Merge "Update javadoc for carrier phase alignment in getAccumulatedDeltaRangeMeters"
diff --git a/Android.bp b/Android.bp
index 8163ff8..93e6963 100644
--- a/Android.bp
+++ b/Android.bp
@@ -706,6 +706,8 @@
         "android.hardware.contexthub-V1.0-java",
         "android.hardware.health-V1.0-java-constants",
         "android.hardware.thermal-V1.0-java-constants",
+        "android.hardware.thermal-V1.1-java",
+        "android.hardware.thermal-V2.0-java",
         "android.hardware.tv.input-V1.0-java-constants",
         "android.hardware.usb-V1.0-java-constants",
         "android.hardware.usb-V1.1-java-constants",
@@ -764,6 +766,16 @@
     ],
 }
 
+// A host library containing the inspector annotations for inspector-annotation-processor.
+java_library_host {
+    name: "inspector-annotation",
+    srcs: [
+        "core/java/android/view/inspector/InspectableChildren.java",
+        "core/java/android/view/inspector/InspectableNodeName.java",
+        "core/java/android/view/inspector/InspectableProperty.java",
+    ],
+}
+
 // A host library including just UnsupportedAppUsage.java so that the annotation
 // processor can also use this annotation.
 java_library_host {
diff --git a/api/current.txt b/api/current.txt
index dd4c781..a5724fe 100755
--- a/api/current.txt
+++ b/api/current.txt
@@ -769,6 +769,7 @@
     field public static final int insetRight = 16843192; // 0x10101b8
     field public static final int insetTop = 16843193; // 0x10101b9
     field public static final int installLocation = 16843447; // 0x10102b7
+    field public static final int interactiveUiTimeout = 16844181; // 0x1010595
     field public static final int interpolator = 16843073; // 0x1010141
     field public static final int isAlwaysSyncable = 16843571; // 0x1010333
     field public static final int isAsciiCapable = 16843753; // 0x10103e9
@@ -941,7 +942,6 @@
     field public static final int minSdkVersion = 16843276; // 0x101020c
     field public static final int minWidth = 16843071; // 0x101013f
     field public static final int minimumHorizontalAngle = 16843901; // 0x101047d
-    field public static final int minimumUiTimeout = 16844175; // 0x101058f
     field public static final int minimumVerticalAngle = 16843902; // 0x101047e
     field public static final int mipMap = 16843725; // 0x10103cd
     field public static final int mirrorForRtl = 16843726; // 0x10103ce
@@ -965,6 +965,7 @@
     field public static final int nextFocusRight = 16842978; // 0x10100e2
     field public static final int nextFocusUp = 16842979; // 0x10100e3
     field public static final int noHistory = 16843309; // 0x101022d
+    field public static final int nonInteractiveUiTimeout = 16844175; // 0x101058f
     field public static final int normalScreens = 16843397; // 0x1010285
     field public static final int notificationTimeout = 16843651; // 0x1010383
     field public static final int numColumns = 16843032; // 0x1010118
@@ -2886,12 +2887,14 @@
     method public int getCapabilities();
     method public deprecated java.lang.String getDescription();
     method public java.lang.String getId();
-    method public int getMinimumUiTimeoutMillis();
+    method public int getInteractiveUiTimeoutMillis();
+    method public int getNonInteractiveUiTimeoutMillis();
     method public android.content.pm.ResolveInfo getResolveInfo();
     method public java.lang.String getSettingsActivityName();
     method public java.lang.String loadDescription(android.content.pm.PackageManager);
     method public java.lang.CharSequence loadSummary(android.content.pm.PackageManager);
-    method public void setMinimumUiTimeoutMillis(int);
+    method public void setInteractiveUiTimeoutMillis(int);
+    method public void setNonInteractiveUiTimeoutMillis(int);
     method public void writeToParcel(android.os.Parcel, int);
     field public static final int CAPABILITY_CAN_CONTROL_MAGNIFICATION = 16; // 0x10
     field public static final int CAPABILITY_CAN_PERFORM_GESTURES = 32; // 0x20
@@ -11176,12 +11179,17 @@
 
   public static class PackageInstaller.Session implements java.io.Closeable {
     method public void abandon();
+    method public void addChildSessionId(int);
     method public void close();
     method public void commit(android.content.IntentSender);
     method public void fsync(java.io.OutputStream) throws java.io.IOException;
+    method public int[] getChildSessionIds();
     method public java.lang.String[] getNames() throws java.io.IOException;
+    method public int getParentSessionId();
+    method public boolean isMultiPackage();
     method public java.io.InputStream openRead(java.lang.String) throws java.io.IOException;
     method public java.io.OutputStream openWrite(java.lang.String, long, long) throws java.io.IOException;
+    method public void removeChildSessionId(int);
     method public void removeSplit(java.lang.String) throws java.io.IOException;
     method public void setStagingProgress(float);
     method public void transfer(java.lang.String) throws android.content.pm.PackageManager.NameNotFoundException;
@@ -11202,20 +11210,24 @@
     method public android.graphics.Bitmap getAppIcon();
     method public java.lang.CharSequence getAppLabel();
     method public java.lang.String getAppPackageName();
+    method public int[] getChildSessionIds();
     method public int getInstallLocation();
     method public int getInstallReason();
     method public java.lang.String getInstallerPackageName();
     method public int getMode();
     method public int getOriginatingUid();
     method public android.net.Uri getOriginatingUri();
+    method public int getParentSessionId();
     method public float getProgress();
     method public android.net.Uri getReferrerUri();
     method public int getSessionId();
     method public long getSize();
     method public boolean isActive();
+    method public boolean isMultiPackage();
     method public boolean isSealed();
     method public void writeToParcel(android.os.Parcel, int);
     field public static final android.os.Parcelable.Creator<android.content.pm.PackageInstaller.SessionInfo> CREATOR;
+    field public static final int INVALID_ID = -1; // 0xffffffff
   }
 
   public static class PackageInstaller.SessionParams implements android.os.Parcelable {
@@ -11226,6 +11238,7 @@
     method public void setAppPackageName(java.lang.String);
     method public void setInstallLocation(int);
     method public void setInstallReason(int);
+    method public void setMultiPackage();
     method public void setOriginatingUid(int);
     method public void setOriginatingUri(android.net.Uri);
     method public void setReferrerUri(android.net.Uri);
@@ -13878,6 +13891,7 @@
     field public static final int RAW_SENSOR = 32; // 0x20
     field public static final int RGB_565 = 4; // 0x4
     field public static final int UNKNOWN = 0; // 0x0
+    field public static final int Y8 = 538982489; // 0x20203859
     field public static final int YUV_420_888 = 35; // 0x23
     field public static final int YUV_422_888 = 39; // 0x27
     field public static final int YUV_444_888 = 40; // 0x28
@@ -14769,9 +14783,10 @@
 
   public static class Typeface.CustomFallbackBuilder {
     ctor public Typeface.CustomFallbackBuilder(android.graphics.fonts.FontFamily);
+    method public android.graphics.Typeface.CustomFallbackBuilder addCustomFallback(android.graphics.fonts.FontFamily);
     method public android.graphics.Typeface build();
-    method public android.graphics.Typeface.CustomFallbackBuilder setFallback(java.lang.String);
     method public android.graphics.Typeface.CustomFallbackBuilder setStyle(android.graphics.fonts.FontStyle);
+    method public android.graphics.Typeface.CustomFallbackBuilder setSystemFallback(java.lang.String);
   }
 
   public class Xfermode {
@@ -14978,7 +14993,7 @@
     method public final int getLevel();
     method public int getMinimumHeight();
     method public int getMinimumWidth();
-    method public abstract int getOpacity();
+    method public abstract deprecated int getOpacity();
     method public android.graphics.Insets getOpticalInsets();
     method public void getOutline(android.graphics.Outline);
     method public boolean getPadding(android.graphics.Rect);
@@ -16291,6 +16306,7 @@
     method public java.util.List<android.hardware.camera2.CameraCharacteristics.Key<?>> getKeys();
     method public java.util.List<android.hardware.camera2.CameraCharacteristics.Key<?>> getKeysNeedingPermission();
     method public java.util.Set<java.lang.String> getPhysicalCameraIds();
+    method public android.hardware.camera2.params.RecommendedStreamConfigurationMap getRecommendedStreamConfigurationMap(int);
     field public static final android.hardware.camera2.CameraCharacteristics.Key<int[]> COLOR_CORRECTION_AVAILABLE_ABERRATION_MODES;
     field public static final android.hardware.camera2.CameraCharacteristics.Key<int[]> CONTROL_AE_AVAILABLE_ANTIBANDING_MODES;
     field public static final android.hardware.camera2.CameraCharacteristics.Key<int[]> CONTROL_AE_AVAILABLE_MODES;
@@ -16953,6 +16969,33 @@
     field public static final int SURFACE_GROUP_ID_NONE = -1; // 0xffffffff
   }
 
+  public final class RecommendedStreamConfigurationMap {
+    method public java.util.Set<android.util.Size> getHighResolutionOutputSizes(int);
+    method public java.util.Set<android.util.Range<java.lang.Integer>> getHighSpeedVideoFpsRanges();
+    method public java.util.Set<android.util.Range<java.lang.Integer>> getHighSpeedVideoFpsRangesFor(android.util.Size);
+    method public java.util.Set<android.util.Size> getHighSpeedVideoSizes();
+    method public java.util.Set<android.util.Size> getHighSpeedVideoSizesFor(android.util.Range<java.lang.Integer>);
+    method public java.util.Set<java.lang.Integer> getInputFormats();
+    method public java.util.Set<android.util.Size> getInputSizes(int);
+    method public java.util.Set<java.lang.Integer> getOutputFormats();
+    method public long getOutputMinFrameDuration(int, android.util.Size);
+    method public <T> long getOutputMinFrameDuration(java.lang.Class<T>, android.util.Size);
+    method public java.util.Set<android.util.Size> getOutputSizes(int);
+    method public <T> java.util.Set<android.util.Size> getOutputSizes(java.lang.Class<T>);
+    method public long getOutputStallDuration(int, android.util.Size);
+    method public <T> long getOutputStallDuration(java.lang.Class<T>, android.util.Size);
+    method public int getRecommendedUseCase();
+    method public java.util.Set<java.lang.Integer> getValidOutputFormatsForInput(int);
+    method public boolean isOutputSupportedFor(int);
+    method public boolean isOutputSupportedFor(android.view.Surface);
+    field public static final int USECASE_PREVIEW = 0; // 0x0
+    field public static final int USECASE_RAW = 5; // 0x5
+    field public static final int USECASE_RECORD = 1; // 0x1
+    field public static final int USECASE_SNAPSHOT = 3; // 0x3
+    field public static final int USECASE_VIDEO_SNAPSHOT = 2; // 0x2
+    field public static final int USECASE_ZSL = 4; // 0x4
+  }
+
   public final class RggbChannelVector {
     ctor public RggbChannelVector(float, float, float, float);
     method public void copyTo(float[], int);
@@ -28702,9 +28745,11 @@
     field public java.lang.String SSID;
     field public java.util.BitSet allowedAuthAlgorithms;
     field public java.util.BitSet allowedGroupCiphers;
+    field public java.util.BitSet allowedGroupMgmtCiphers;
     field public java.util.BitSet allowedKeyManagement;
     field public java.util.BitSet allowedPairwiseCiphers;
     field public java.util.BitSet allowedProtocols;
+    field public java.util.BitSet allowedSuiteBCiphers;
     field public android.net.wifi.WifiEnterpriseConfig enterpriseConfig;
     field public boolean hiddenSSID;
     field public boolean isHomeProviderNetwork;
@@ -28728,6 +28773,7 @@
 
   public static class WifiConfiguration.GroupCipher {
     field public static final int CCMP = 3; // 0x3
+    field public static final int GCMP_256 = 5; // 0x5
     field public static final int TKIP = 2; // 0x2
     field public static final deprecated int WEP104 = 1; // 0x1
     field public static final deprecated int WEP40 = 0; // 0x0
@@ -28735,9 +28781,18 @@
     field public static final java.lang.String varName = "group";
   }
 
+  public static class WifiConfiguration.GroupMgmtCipher {
+    field public static final int BIP_CMAC_256 = 0; // 0x0
+    field public static final int BIP_GMAC_128 = 1; // 0x1
+    field public static final int BIP_GMAC_256 = 2; // 0x2
+  }
+
   public static class WifiConfiguration.KeyMgmt {
     field public static final int IEEE8021X = 3; // 0x3
     field public static final int NONE = 0; // 0x0
+    field public static final int OWE = 9; // 0x9
+    field public static final int SAE = 8; // 0x8
+    field public static final int SUITE_B_192 = 10; // 0xa
     field public static final int WPA_EAP = 2; // 0x2
     field public static final int WPA_PSK = 1; // 0x1
     field public static final java.lang.String[] strings;
@@ -28746,6 +28801,7 @@
 
   public static class WifiConfiguration.PairwiseCipher {
     field public static final int CCMP = 2; // 0x2
+    field public static final int GCMP_256 = 3; // 0x3
     field public static final int NONE = 0; // 0x0
     field public static final deprecated int TKIP = 1; // 0x1
     field public static final java.lang.String[] strings;
@@ -28867,7 +28923,7 @@
     method public boolean isEnhancedPowerReportingSupported();
     method public boolean isP2pSupported();
     method public boolean isPreferredNetworkOffloadSupported();
-    method public boolean isScanAlwaysAvailable();
+    method public deprecated boolean isScanAlwaysAvailable();
     method public boolean isTdlsSupported();
     method public boolean isWifiEnabled();
     method public deprecated boolean pingSupplicant();
@@ -34399,7 +34455,7 @@
   }
 
   public final class StorageVolume implements android.os.Parcelable {
-    method public android.content.Intent createAccessIntent(java.lang.String);
+    method public deprecated android.content.Intent createAccessIntent(java.lang.String);
     method public int describeContents();
     method public java.lang.String getDescription(android.content.Context);
     method public java.lang.String getState();
@@ -35638,6 +35694,15 @@
     method public static java.lang.String getLastOutgoingCall(android.content.Context);
     field public static final int ANSWERED_EXTERNALLY_TYPE = 7; // 0x7
     field public static final int BLOCKED_TYPE = 6; // 0x6
+    field public static final java.lang.String BLOCK_REASON = "block_reason";
+    field public static final int BLOCK_REASON_BLOCKED_NUMBER = 3; // 0x3
+    field public static final int BLOCK_REASON_CALL_SCREENING_SERVICE = 1; // 0x1
+    field public static final int BLOCK_REASON_DIRECT_TO_VOICEMAIL = 2; // 0x2
+    field public static final int BLOCK_REASON_NOT_BLOCKED = 0; // 0x0
+    field public static final int BLOCK_REASON_NOT_IN_CONTACTS = 7; // 0x7
+    field public static final int BLOCK_REASON_PAY_PHONE = 6; // 0x6
+    field public static final int BLOCK_REASON_RESTRICTED_NUMBER = 5; // 0x5
+    field public static final int BLOCK_REASON_UNKNOWN_NUMBER = 4; // 0x4
     field public static final java.lang.String CACHED_FORMATTED_NUMBER = "formatted_number";
     field public static final java.lang.String CACHED_LOOKUP_URI = "lookup_uri";
     field public static final java.lang.String CACHED_MATCHED_NUMBER = "matched_number";
@@ -35647,6 +35712,8 @@
     field public static final java.lang.String CACHED_NUMBER_TYPE = "numbertype";
     field public static final java.lang.String CACHED_PHOTO_ID = "photo_id";
     field public static final java.lang.String CACHED_PHOTO_URI = "photo_uri";
+    field public static final java.lang.String CALL_SCREENING_APP_NAME = "call_screening_app_name";
+    field public static final java.lang.String CALL_SCREENING_COMPONENT_NAME = "call_screening_component_name";
     field public static final android.net.Uri CONTENT_FILTER_URI;
     field public static final java.lang.String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/calls";
     field public static final java.lang.String CONTENT_TYPE = "vnd.android.cursor.dir/calls";
@@ -37439,7 +37506,7 @@
     field public static final java.lang.String ACTION_SETTINGS = "android.settings.SETTINGS";
     field public static final java.lang.String ACTION_SHOW_REGULATORY_INFO = "android.settings.SHOW_REGULATORY_INFO";
     field public static final java.lang.String ACTION_SOUND_SETTINGS = "android.settings.SOUND_SETTINGS";
-    field public static final java.lang.String ACTION_STORAGE_VOLUME_ACCESS_SETTINGS = "android.settings.STORAGE_VOLUME_ACCESS_SETTINGS";
+    field public static final deprecated java.lang.String ACTION_STORAGE_VOLUME_ACCESS_SETTINGS = "android.settings.STORAGE_VOLUME_ACCESS_SETTINGS";
     field public static final java.lang.String ACTION_SYNC_SETTINGS = "android.settings.SYNC_SETTINGS";
     field public static final java.lang.String ACTION_USAGE_ACCESS_SETTINGS = "android.settings.USAGE_ACCESS_SETTINGS";
     field public static final java.lang.String ACTION_USER_DICTIONARY_SETTINGS = "android.settings.USER_DICTIONARY_SETTINGS";
@@ -40299,6 +40366,7 @@
 
   public static class NotificationListenerService.Ranking {
     ctor public NotificationListenerService.Ranking();
+    method public boolean audiblyAlerted();
     method public boolean canShowBadge();
     method public android.app.NotificationChannel getChannel();
     method public int getImportance();
@@ -42831,6 +42899,16 @@
     field public static final android.os.Parcelable.Creator<android.telephony.CellIdentityLte> CREATOR;
   }
 
+  public final class CellIdentityNr extends android.telephony.CellIdentity {
+    method public int getChannelNumber();
+    method public java.lang.String getMccString();
+    method public java.lang.String getMncString();
+    method public int getPci();
+    method public int getTac();
+    method public void writeToParcel(android.os.Parcel, int);
+    field public static final android.os.Parcelable.Creator<android.telephony.CellIdentityNr> CREATOR;
+  }
+
   public final class CellIdentityTdscdma extends android.telephony.CellIdentity {
     method public int getCid();
     method public int getCpid();
@@ -42890,6 +42968,13 @@
     field public static final android.os.Parcelable.Creator<android.telephony.CellInfoLte> CREATOR;
   }
 
+  public final class CellInfoNr extends android.telephony.CellInfo {
+    method public android.telephony.CellIdentity getCellIdentity();
+    method public android.telephony.CellSignalStrength getCellSignalStrength();
+    method public void writeToParcel(android.os.Parcel, int);
+    field public static final android.os.Parcelable.Creator<android.telephony.CellInfoNr> CREATOR;
+  }
+
   public final class CellInfoWcdma extends android.telephony.CellInfo implements android.os.Parcelable {
     method public android.telephony.CellIdentityWcdma getCellIdentity();
     method public android.telephony.CellSignalStrengthWcdma getCellSignalStrength();
@@ -42956,6 +43041,21 @@
     field public static final android.os.Parcelable.Creator<android.telephony.CellSignalStrengthLte> CREATOR;
   }
 
+  public final class CellSignalStrengthNr extends android.telephony.CellSignalStrength implements android.os.Parcelable {
+    method public int describeContents();
+    method public int getAsuLevel();
+    method public int getCsiRsrp();
+    method public int getCsiRsrq();
+    method public int getCsiSinr();
+    method public int getDbm();
+    method public int getLevel();
+    method public int getSsRsrp();
+    method public int getSsRsrq();
+    method public int getSsSinr();
+    method public void writeToParcel(android.os.Parcel, int);
+    field public static final android.os.Parcelable.Creator<android.telephony.CellSignalStrengthNr> CREATOR;
+  }
+
   public final class CellSignalStrengthWcdma extends android.telephony.CellSignalStrength implements android.os.Parcelable {
     method public int describeContents();
     method public int getAsuLevel();
@@ -50143,17 +50243,29 @@
     method public int getStableInsetLeft();
     method public int getStableInsetRight();
     method public int getStableInsetTop();
+    method public android.graphics.Insets getStableInsets();
     method public int getSystemWindowInsetBottom();
     method public int getSystemWindowInsetLeft();
     method public int getSystemWindowInsetRight();
     method public int getSystemWindowInsetTop();
+    method public android.graphics.Insets getSystemWindowInsets();
     method public boolean hasInsets();
     method public boolean hasStableInsets();
     method public boolean hasSystemWindowInsets();
+    method public android.view.WindowInsets inset(int, int, int, int);
     method public boolean isConsumed();
     method public boolean isRound();
-    method public android.view.WindowInsets replaceSystemWindowInsets(int, int, int, int);
-    method public android.view.WindowInsets replaceSystemWindowInsets(android.graphics.Rect);
+    method public deprecated android.view.WindowInsets replaceSystemWindowInsets(int, int, int, int);
+    method public deprecated android.view.WindowInsets replaceSystemWindowInsets(android.graphics.Rect);
+  }
+
+  public static class WindowInsets.Builder {
+    ctor public WindowInsets.Builder();
+    ctor public WindowInsets.Builder(android.view.WindowInsets);
+    method public android.view.WindowInsets build();
+    method public android.view.WindowInsets.Builder setDisplayCutout(android.view.DisplayCutout);
+    method public android.view.WindowInsets.Builder setStableInsets(android.graphics.Insets);
+    method public android.view.WindowInsets.Builder setSystemWindowInsets(android.graphics.Insets);
   }
 
   public abstract interface WindowManager implements android.view.ViewManager {
@@ -50409,7 +50521,7 @@
     method public deprecated java.util.List<android.content.pm.ServiceInfo> getAccessibilityServiceList();
     method public java.util.List<android.accessibilityservice.AccessibilityServiceInfo> getEnabledAccessibilityServiceList(int);
     method public java.util.List<android.accessibilityservice.AccessibilityServiceInfo> getInstalledAccessibilityServiceList();
-    method public int getMinimumUiTimeoutMillis();
+    method public int getRecommendedTimeoutMillis(int, int);
     method public void interrupt();
     method public static boolean isAccessibilityButtonSupported();
     method public boolean isEnabled();
@@ -50418,6 +50530,9 @@
     method public boolean removeAccessibilityStateChangeListener(android.view.accessibility.AccessibilityManager.AccessibilityStateChangeListener);
     method public boolean removeTouchExplorationStateChangeListener(android.view.accessibility.AccessibilityManager.TouchExplorationStateChangeListener);
     method public void sendAccessibilityEvent(android.view.accessibility.AccessibilityEvent);
+    field public static final int FLAG_CONTENT_CONTROLS = 4; // 0x4
+    field public static final int FLAG_CONTENT_ICONS = 1; // 0x1
+    field public static final int FLAG_CONTENT_TEXT = 2; // 0x2
   }
 
   public static abstract interface AccessibilityManager.AccessibilityStateChangeListener {
@@ -73691,10 +73806,13 @@
     method public abstract void beginHandshake() throws javax.net.ssl.SSLException;
     method public abstract void closeInbound() throws javax.net.ssl.SSLException;
     method public abstract void closeOutbound();
+    method public java.lang.String getApplicationProtocol();
     method public abstract java.lang.Runnable getDelegatedTask();
     method public abstract boolean getEnableSessionCreation();
     method public abstract java.lang.String[] getEnabledCipherSuites();
     method public abstract java.lang.String[] getEnabledProtocols();
+    method public java.lang.String getHandshakeApplicationProtocol();
+    method public java.util.function.BiFunction<javax.net.ssl.SSLEngine, java.util.List<java.lang.String>, java.lang.String> getHandshakeApplicationProtocolSelector();
     method public javax.net.ssl.SSLSession getHandshakeSession();
     method public abstract javax.net.ssl.SSLEngineResult.HandshakeStatus getHandshakeStatus();
     method public abstract boolean getNeedClientAuth();
@@ -73711,6 +73829,7 @@
     method public abstract void setEnableSessionCreation(boolean);
     method public abstract void setEnabledCipherSuites(java.lang.String[]);
     method public abstract void setEnabledProtocols(java.lang.String[]);
+    method public void setHandshakeApplicationProtocolSelector(java.util.function.BiFunction<javax.net.ssl.SSLEngine, java.util.List<java.lang.String>, java.lang.String>);
     method public abstract void setNeedClientAuth(boolean);
     method public void setSSLParameters(javax.net.ssl.SSLParameters);
     method public abstract void setUseClientMode(boolean);
@@ -73769,6 +73888,7 @@
     ctor public SSLParameters(java.lang.String[]);
     ctor public SSLParameters(java.lang.String[], java.lang.String[]);
     method public java.security.AlgorithmConstraints getAlgorithmConstraints();
+    method public java.lang.String[] getApplicationProtocols();
     method public java.lang.String[] getCipherSuites();
     method public java.lang.String getEndpointIdentificationAlgorithm();
     method public boolean getNeedClientAuth();
@@ -73778,6 +73898,7 @@
     method public final boolean getUseCipherSuitesOrder();
     method public boolean getWantClientAuth();
     method public void setAlgorithmConstraints(java.security.AlgorithmConstraints);
+    method public void setApplicationProtocols(java.lang.String[]);
     method public void setCipherSuites(java.lang.String[]);
     method public void setEndpointIdentificationAlgorithm(java.lang.String);
     method public void setNeedClientAuth(boolean);
@@ -73882,9 +74003,12 @@
     ctor protected SSLSocket(java.lang.String, int, java.net.InetAddress, int) throws java.io.IOException, java.net.UnknownHostException;
     ctor protected SSLSocket(java.net.InetAddress, int, java.net.InetAddress, int) throws java.io.IOException;
     method public abstract void addHandshakeCompletedListener(javax.net.ssl.HandshakeCompletedListener);
+    method public java.lang.String getApplicationProtocol();
     method public abstract boolean getEnableSessionCreation();
     method public abstract java.lang.String[] getEnabledCipherSuites();
     method public abstract java.lang.String[] getEnabledProtocols();
+    method public java.lang.String getHandshakeApplicationProtocol();
+    method public java.util.function.BiFunction<javax.net.ssl.SSLSocket, java.util.List<java.lang.String>, java.lang.String> getHandshakeApplicationProtocolSelector();
     method public javax.net.ssl.SSLSession getHandshakeSession();
     method public abstract boolean getNeedClientAuth();
     method public javax.net.ssl.SSLParameters getSSLParameters();
@@ -73897,6 +74021,7 @@
     method public abstract void setEnableSessionCreation(boolean);
     method public abstract void setEnabledCipherSuites(java.lang.String[]);
     method public abstract void setEnabledProtocols(java.lang.String[]);
+    method public void setHandshakeApplicationProtocolSelector(java.util.function.BiFunction<javax.net.ssl.SSLSocket, java.util.List<java.lang.String>, java.lang.String>);
     method public abstract void setNeedClientAuth(boolean);
     method public void setSSLParameters(javax.net.ssl.SSLParameters);
     method public abstract void setUseClientMode(boolean);
diff --git a/api/system-current.txt b/api/system-current.txt
index d8da475..237d4c4 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -300,8 +300,8 @@
     method public static java.lang.String[] getOpStrs();
     method public java.util.List<android.app.AppOpsManager.PackageOps> getOpsForPackage(int, java.lang.String, int[]);
     method public java.util.List<android.app.AppOpsManager.PackageOps> getPackagesForOpStrs(java.lang.String[]);
+    method public static int opToDefaultMode(java.lang.String);
     method public static java.lang.String opToPermission(java.lang.String);
-    method public void resetUidMode(java.lang.String, int, boolean);
     method public void setMode(java.lang.String, int, java.lang.String, int);
     method public void setUidMode(java.lang.String, int, int);
     field public static final java.lang.String OPSTR_ACCEPT_HANDOVER = "android:accept_handover";
@@ -1052,6 +1052,7 @@
     field public static final java.lang.String ACTION_INSTALL_INSTANT_APP_PACKAGE = "android.intent.action.INSTALL_INSTANT_APP_PACKAGE";
     field public static final java.lang.String ACTION_INSTANT_APP_RESOLVER_SETTINGS = "android.intent.action.INSTANT_APP_RESOLVER_SETTINGS";
     field public static final java.lang.String ACTION_INTENT_FILTER_NEEDS_VERIFICATION = "android.intent.action.INTENT_FILTER_NEEDS_VERIFICATION";
+    field public static final java.lang.String ACTION_MANAGE_APP_PERMISSION = "android.intent.action.MANAGE_APP_PERMISSION";
     field public static final java.lang.String ACTION_MANAGE_APP_PERMISSIONS = "android.intent.action.MANAGE_APP_PERMISSIONS";
     field public static final java.lang.String ACTION_MANAGE_PERMISSIONS = "android.intent.action.MANAGE_PERMISSIONS";
     field public static final java.lang.String ACTION_MANAGE_PERMISSION_APPS = "android.intent.action.MANAGE_PERMISSION_APPS";
@@ -2719,6 +2720,7 @@
   public class LocationManager {
     method public deprecated boolean addGpsMeasurementListener(android.location.GpsMeasurementsEvent.Listener);
     method public deprecated boolean addGpsNavigationMessageListener(android.location.GpsNavigationMessageEvent.Listener);
+    method public android.app.PendingIntent createManageLocationPermissionIntent(java.lang.String, java.lang.String);
     method public void flushGnssBatch();
     method public int getGnssBatchSize();
     method public java.lang.String getNetworkProviderPackage();
@@ -3641,9 +3643,12 @@
     method public int getWifiApState();
     method public boolean isDeviceToApRttSupported();
     method public boolean isDeviceToDeviceRttSupported();
+    method public boolean isOweSupported();
     method public boolean isPortableHotspotSupported();
     method public boolean isWifiApEnabled();
     method public boolean isWifiScannerSupported();
+    method public boolean isWpa3SaeSupported();
+    method public boolean isWpa3SuiteBSupported();
     method public void registerNetworkRequestMatchCallback(android.net.wifi.WifiManager.NetworkRequestMatchCallback, android.os.Handler);
     method public boolean setWifiApConfiguration(android.net.wifi.WifiConfiguration);
     method public boolean startScan(android.os.WorkSource);
@@ -3829,6 +3834,14 @@
 
 }
 
+package android.net.wifi.p2p {
+
+  public class WifiP2pManager {
+    method public void factoryReset(android.net.wifi.p2p.WifiP2pManager.Channel, android.net.wifi.p2p.WifiP2pManager.ActionListener);
+  }
+
+}
+
 package android.net.wifi.rtt {
 
   public static final class RangingRequest.Builder {
@@ -5557,8 +5570,12 @@
     method public void setSubscriptionPlans(int, java.util.List<android.telephony.SubscriptionPlan>);
     field public static final java.lang.String ACTION_MANAGE_SUBSCRIPTION_PLANS = "android.telephony.action.MANAGE_SUBSCRIPTION_PLANS";
     field public static final java.lang.String ACTION_REFRESH_SUBSCRIPTION_PLANS = "android.telephony.action.REFRESH_SUBSCRIPTION_PLANS";
-    field public static final android.net.Uri ENHANCED_4G_ENABLED_CONTENT_URI;
+    field public static final android.net.Uri ADVANCED_CALLING_ENABLED_CONTENT_URI;
+    field public static final android.net.Uri VT_ENABLED_CONTENT_URI;
     field public static final android.net.Uri WFC_ENABLED_CONTENT_URI;
+    field public static final android.net.Uri WFC_MODE_CONTENT_URI;
+    field public static final android.net.Uri WFC_ROAMING_ENABLED_CONTENT_URI;
+    field public static final android.net.Uri WFC_ROAMING_MODE_CONTENT_URI;
   }
 
   public final class SubscriptionPlan implements android.os.Parcelable {
@@ -5917,6 +5934,7 @@
     field public static final int RESET_OPTION_DELETE_FIELD_LOADED_TEST_PROFILES = 2; // 0x2
     field public static final int RESET_OPTION_DELETE_OPERATIONAL_PROFILES = 1; // 0x1
     field public static final int RESET_OPTION_RESET_DEFAULT_SMDP_ADDRESS = 4; // 0x4
+    field public static final int RESULT_CALLER_NOT_ALLOWED = -3; // 0xfffffffd
     field public static final int RESULT_EUICC_NOT_FOUND = -2; // 0xfffffffe
     field public static final int RESULT_OK = 0; // 0x0
     field public static final int RESULT_UNKNOWN_ERROR = -1; // 0xffffffff
@@ -6041,6 +6059,7 @@
     method public void setCallExtra(java.lang.String, java.lang.String);
     method public void setCallExtraBoolean(java.lang.String, boolean);
     method public void setCallExtraInt(java.lang.String, int);
+    method public void setCallRestrictCause(int);
     method public void updateCallExtras(android.telephony.ims.ImsCallProfile);
     method public void updateCallType(android.telephony.ims.ImsCallProfile);
     method public void updateMediaProfile(android.telephony.ims.ImsCallProfile);
diff --git a/api/test-current.txt b/api/test-current.txt
index 604eebd..b2cf4c8 100644
--- a/api/test-current.txt
+++ b/api/test-current.txt
@@ -208,10 +208,12 @@
     method public int getActivityType();
     method public android.graphics.Rect getAppBounds();
     method public android.graphics.Rect getBounds();
+    method public int getRotation();
     method public int getWindowingMode();
     method public void setActivityType(int);
     method public void setAppBounds(android.graphics.Rect);
     method public void setBounds(android.graphics.Rect);
+    method public void setRotation(int);
     method public void setTo(android.app.WindowConfiguration);
     method public void setWindowingMode(int);
     method public void writeToParcel(android.os.Parcel, int);
@@ -220,6 +222,7 @@
     field public static final int ACTIVITY_TYPE_RECENTS = 3; // 0x3
     field public static final int ACTIVITY_TYPE_STANDARD = 1; // 0x1
     field public static final int ACTIVITY_TYPE_UNDEFINED = 0; // 0x0
+    field public static final int ROTATION_UNDEFINED = -1; // 0xffffffff
     field public static final int WINDOWING_MODE_FREEFORM = 5; // 0x5
     field public static final int WINDOWING_MODE_FULLSCREEN = 1; // 0x1
     field public static final int WINDOWING_MODE_FULLSCREEN_OR_SPLIT_SCREEN_SECONDARY = 4; // 0x4
diff --git a/cmds/statsd/src/FieldValue.cpp b/cmds/statsd/src/FieldValue.cpp
index fc1a61c..80ed807 100644
--- a/cmds/statsd/src/FieldValue.cpp
+++ b/cmds/statsd/src/FieldValue.cpp
@@ -18,6 +18,7 @@
 #include "Log.h"
 #include "FieldValue.h"
 #include "HashableDimensionKey.h"
+#include "math.h"
 
 namespace android {
 namespace os {
@@ -174,6 +175,25 @@
     }
 }
 
+bool Value::isZero() const {
+    switch (type) {
+        case INT:
+            return int_value == 0;
+        case LONG:
+            return long_value == 0;
+        case FLOAT:
+            return fabs(float_value) <= std::numeric_limits<float>::epsilon();
+        case DOUBLE:
+            return fabs(double_value) <= std::numeric_limits<double>::epsilon();
+        case STRING:
+            return str_value.size() == 0;
+        case STORAGE:
+            return storage_value.size() == 0;
+        default:
+            return false;
+    }
+}
+
 bool Value::operator==(const Value& that) const {
     if (type != that.getType()) return false;
 
diff --git a/cmds/statsd/src/FieldValue.h b/cmds/statsd/src/FieldValue.h
index 77163f9..a5d00ac 100644
--- a/cmds/statsd/src/FieldValue.h
+++ b/cmds/statsd/src/FieldValue.h
@@ -331,6 +331,8 @@
 
     std::string toString() const;
 
+    bool isZero() const;
+
     Type getType() const {
         return type;
     }
diff --git a/cmds/statsd/src/StatsLogProcessor.cpp b/cmds/statsd/src/StatsLogProcessor.cpp
index 065f49e..f0f5993 100644
--- a/cmds/statsd/src/StatsLogProcessor.cpp
+++ b/cmds/statsd/src/StatsLogProcessor.cpp
@@ -272,7 +272,7 @@
 }
 
 /*
- * onDumpReport dumps serialized ConfigMetricsReportList into outData.
+ * onDumpReport dumps serialized ConfigMetricsReportList into proto.
  */
 void StatsLogProcessor::onDumpReport(const ConfigKey& key, const int64_t dumpTimeStampNs,
                                      const bool include_current_partial_bucket,
diff --git a/cmds/statsd/src/guardrail/StatsdStats.cpp b/cmds/statsd/src/guardrail/StatsdStats.cpp
index d2919c5..a0d77d6 100644
--- a/cmds/statsd/src/guardrail/StatsdStats.cpp
+++ b/cmds/statsd/src/guardrail/StatsdStats.cpp
@@ -362,11 +362,17 @@
     lock_guard<std::mutex> lock(mLock);
     auto& pullStats = mPulledAtomStats[pullAtomId];
     pullStats.maxPullDelayNs = std::max(pullStats.maxPullDelayNs, pullDelayNs);
-    pullStats.avgPullDelayNs = (pullStats.avgPullDelayNs * pullStats.numPullDelay + pullDelayNs) /
-                               (pullStats.numPullDelay + 1);
+    pullStats.avgPullDelayNs =
+        (pullStats.avgPullDelayNs * pullStats.numPullDelay + pullDelayNs) /
+            (pullStats.numPullDelay + 1);
     pullStats.numPullDelay += 1;
 }
 
+void StatsdStats::notePullDataError(int pullAtomId) {
+    lock_guard<std::mutex> lock(mLock);
+    mPulledAtomStats[pullAtomId].dataError++;
+}
+
 void StatsdStats::noteAtomLogged(int atomId, int32_t timeSec) {
     lock_guard<std::mutex> lock(mLock);
 
@@ -422,6 +428,7 @@
         pullStats.second.avgPullDelayNs = 0;
         pullStats.second.maxPullDelayNs = 0;
         pullStats.second.numPullDelay = 0;
+        pullStats.second.dataError = 0;
     }
 }
 
@@ -530,11 +537,11 @@
         dprintf(out,
                 "Atom %d->(total pull)%ld, (pull from cache)%ld, (min pull interval)%ld, (average "
                 "pull time nanos)%lld, (max pull time nanos)%lld, (average pull delay nanos)%lld, "
-                "(max pull delay nanos)%lld\n",
+                "(max pull delay nanos)%lld, (data error)%ld\n",
                 (int)pair.first, (long)pair.second.totalPull, (long)pair.second.totalPullFromCache,
                 (long)pair.second.minPullIntervalSec, (long long)pair.second.avgPullTimeNs,
                 (long long)pair.second.maxPullTimeNs, (long long)pair.second.avgPullDelayNs,
-                (long long)pair.second.maxPullDelayNs);
+                (long long)pair.second.maxPullDelayNs, pair.second.dataError);
     }
 
     if (mAnomalyAlarmRegisteredStats > 0) {
diff --git a/cmds/statsd/src/guardrail/StatsdStats.h b/cmds/statsd/src/guardrail/StatsdStats.h
index 777d865..2008abd 100644
--- a/cmds/statsd/src/guardrail/StatsdStats.h
+++ b/cmds/statsd/src/guardrail/StatsdStats.h
@@ -279,6 +279,11 @@
     void notePullFromCache(int pullAtomId);
 
     /*
+     * Notify data error for pulled atom.
+     */
+    void notePullDataError(int pullAtomId);
+
+    /*
      * Records time for actual pulling, not including those served from cache and not including
      * statsd processing delays.
      */
@@ -329,6 +334,7 @@
         int64_t avgPullDelayNs = 0;
         int64_t maxPullDelayNs = 0;
         long numPullDelay = 0;
+        long dataError = 0;
     } PulledAtomStats;
 
 private:
diff --git a/cmds/statsd/src/metrics/ValueMetricProducer.cpp b/cmds/statsd/src/metrics/ValueMetricProducer.cpp
index 6367479..c8b1cf0 100644
--- a/cmds/statsd/src/metrics/ValueMetricProducer.cpp
+++ b/cmds/statsd/src/metrics/ValueMetricProducer.cpp
@@ -92,7 +92,9 @@
                                   : StatsdStats::kDimensionKeySizeHardLimit),
       mUseAbsoluteValueOnReset(metric.use_absolute_value_on_reset()),
       mAggregationType(metric.aggregation_type()),
-      mValueType(metric.aggregation_type() == ValueMetric::AVG ? DOUBLE : LONG) {
+      mUseDiff(metric.has_use_diff() ? metric.use_diff() : (mIsPulled ? true : false)),
+      mValueDirection(metric.value_direction()),
+      mSkipZeroDiffOutput(metric.skip_zero_diff_output()) {
     int64_t bucketSizeMills = 0;
     if (metric.has_bucket()) {
         bucketSizeMills = TimeUnitToBucketSizeInMillisGuardrailed(key.GetUid(), metric.bucket());
@@ -125,24 +127,25 @@
     }
     mConditionSliced = (metric.links().size() > 0) || (mDimensionsInCondition.size() > 0);
     mSliceByPositionALL = HasPositionALL(metric.dimensions_in_what()) ||
-            HasPositionALL(metric.dimensions_in_condition());
+                          HasPositionALL(metric.dimensions_in_condition());
 
     flushIfNeededLocked(startTimeNs);
-    // Kicks off the puller immediately.
+
     if (mIsPulled) {
         mPullerManager->RegisterReceiver(mPullTagId, this, getCurrentBucketEndTimeNs(),
                                          mBucketSizeNs);
     }
 
-    // TODO: Only do this for partial buckets like first bucket. All other buckets should use
+    // Only do this for partial buckets like first bucket. All other buckets should use
     // flushIfNeeded to adjust start and end to bucket boundaries.
     // Adjust start for partial bucket
     mCurrentBucketStartTimeNs = startTimeNs;
-    if (mIsPulled) {
+    // Kicks off the puller immediately if condition is true and diff based.
+    if (mIsPulled && mCondition && mUseDiff) {
         pullLocked(startTimeNs);
     }
-    VLOG("value metric %lld created. bucket size %lld start_time: %lld",
-        (long long)metric.id(), (long long)mBucketSizeNs, (long long)mTimeBaseNs);
+    VLOG("value metric %lld created. bucket size %lld start_time: %lld", (long long)metric.id(),
+         (long long)mBucketSizeNs, (long long)mTimeBaseNs);
 }
 
 ValueMetricProducer::~ValueMetricProducer() {
@@ -188,14 +191,14 @@
     // Fills the dimension path if not slicing by ALL.
     if (!mSliceByPositionALL) {
         if (!mDimensionsInWhat.empty()) {
-            uint64_t dimenPathToken = protoOutput->start(
-                    FIELD_TYPE_MESSAGE | FIELD_ID_DIMENSION_PATH_IN_WHAT);
+            uint64_t dimenPathToken =
+                    protoOutput->start(FIELD_TYPE_MESSAGE | FIELD_ID_DIMENSION_PATH_IN_WHAT);
             writeDimensionPathToProto(mDimensionsInWhat, protoOutput);
             protoOutput->end(dimenPathToken);
         }
         if (!mDimensionsInCondition.empty()) {
-            uint64_t dimenPathToken = protoOutput->start(
-                    FIELD_TYPE_MESSAGE | FIELD_ID_DIMENSION_PATH_IN_CONDITION);
+            uint64_t dimenPathToken =
+                    protoOutput->start(FIELD_TYPE_MESSAGE | FIELD_ID_DIMENSION_PATH_IN_CONDITION);
             writeDimensionPathToProto(mDimensionsInCondition, protoOutput);
             protoOutput->end(dimenPathToken);
         }
@@ -221,15 +224,15 @@
 
         // First fill dimension.
         if (mSliceByPositionALL) {
-            uint64_t dimensionToken = protoOutput->start(
-                    FIELD_TYPE_MESSAGE | FIELD_ID_DIMENSION_IN_WHAT);
+            uint64_t dimensionToken =
+                    protoOutput->start(FIELD_TYPE_MESSAGE | FIELD_ID_DIMENSION_IN_WHAT);
             writeDimensionToProto(dimensionKey.getDimensionKeyInWhat(), str_set, protoOutput);
             protoOutput->end(dimensionToken);
             if (dimensionKey.hasDimensionKeyInCondition()) {
-                uint64_t dimensionInConditionToken = protoOutput->start(
-                        FIELD_TYPE_MESSAGE | FIELD_ID_DIMENSION_IN_CONDITION);
-                writeDimensionToProto(dimensionKey.getDimensionKeyInCondition(),
-                                      str_set, protoOutput);
+                uint64_t dimensionInConditionToken =
+                        protoOutput->start(FIELD_TYPE_MESSAGE | FIELD_ID_DIMENSION_IN_CONDITION);
+                writeDimensionToProto(dimensionKey.getDimensionKeyInCondition(), str_set,
+                                      protoOutput);
                 protoOutput->end(dimensionInConditionToken);
             }
         } else {
@@ -237,8 +240,8 @@
                                            FIELD_ID_DIMENSION_LEAF_IN_WHAT, str_set, protoOutput);
             if (dimensionKey.hasDimensionKeyInCondition()) {
                 writeDimensionLeafNodesToProto(dimensionKey.getDimensionKeyInCondition(),
-                                               FIELD_ID_DIMENSION_LEAF_IN_CONDITION,
-                                               str_set, protoOutput);
+                                               FIELD_ID_DIMENSION_LEAF_IN_CONDITION, str_set,
+                                               protoOutput);
             }
         }
 
@@ -256,15 +259,20 @@
                 protoOutput->write(FIELD_TYPE_INT64 | FIELD_ID_BUCKET_NUM,
                                    (long long)(getBucketNumFromEndTimeNs(bucket.mBucketEndNs)));
             }
-            if (mValueType == LONG) {
+            if (bucket.value.getType() == LONG) {
                 protoOutput->write(FIELD_TYPE_INT64 | FIELD_ID_VALUE_LONG,
-                                   (long long)bucket.mValueLong);
+                                   (long long)bucket.value.long_value);
+                VLOG("\t bucket [%lld - %lld] count: %lld", (long long)bucket.mBucketStartNs,
+                     (long long)bucket.mBucketEndNs, (long long)bucket.value.long_value);
+            } else if (bucket.value.getType() == DOUBLE) {
+                protoOutput->write(FIELD_TYPE_DOUBLE | FIELD_ID_VALUE_DOUBLE,
+                                   bucket.value.double_value);
+                VLOG("\t bucket [%lld - %lld] count: %.2f", (long long)bucket.mBucketStartNs,
+                     (long long)bucket.mBucketEndNs, bucket.value.double_value);
             } else {
-                protoOutput->write(FIELD_TYPE_DOUBLE | FIELD_ID_VALUE_DOUBLE, bucket.mValueDouble);
+                VLOG("Wrong value type for ValueMetric output: %d", bucket.value.getType());
             }
             protoOutput->end(bucketInfoToken);
-            VLOG("\t bucket [%lld - %lld] count: %lld, %.2f", (long long)bucket.mBucketStartNs,
-                 (long long)bucket.mBucketEndNs, (long long)bucket.mValueLong, bucket.mValueDouble);
         }
         protoOutput->end(wrapperToken);
     }
@@ -279,8 +287,6 @@
 
 void ValueMetricProducer::onConditionChangedLocked(const bool condition,
                                                    const int64_t eventTimeNs) {
-    mCondition = condition;
-
     if (eventTimeNs < mCurrentBucketStartTimeNs) {
         VLOG("Skip event due to late arrival: %lld vs %lld", (long long)eventTimeNs,
              (long long)mCurrentBucketStartTimeNs);
@@ -289,9 +295,19 @@
 
     flushIfNeededLocked(eventTimeNs);
 
-    if (mIsPulled) {
+    // Pull on condition changes.
+    if (mIsPulled && (mCondition != condition)) {
         pullLocked(eventTimeNs);
     }
+
+    // when condition change from true to false, clear diff base
+    if (mUseDiff && mCondition && !condition) {
+        for (auto& slice : mCurrentSlicedBucket) {
+            slice.second.hasBase = false;
+        }
+    }
+
+    mCondition = condition;
 }
 
 void ValueMetricProducer::pullLocked(const int64_t timestampNs) {
@@ -306,30 +322,33 @@
     }
 }
 
+int64_t ValueMetricProducer::calcPreviousBucketEndTime(const int64_t currentTimeNs) {
+    return mTimeBaseNs + ((currentTimeNs - mTimeBaseNs) / mBucketSizeNs) * mBucketSizeNs;
+}
+
 void ValueMetricProducer::onDataPulled(const std::vector<std::shared_ptr<LogEvent>>& allData) {
     std::lock_guard<std::mutex> lock(mMutex);
 
-    if (mCondition == true || mConditionTrackerIndex < 0) {
+    if (mCondition) {
         if (allData.size() == 0) {
             return;
         }
         // For scheduled pulled data, the effective event time is snap to the nearest
-        // bucket boundary to make bucket finalize.
+        // bucket end. In the case of waking up from a deep sleep state, we will
+        // attribute to the previous bucket end. If the sleep was long but not very long, we
+        // will be in the immediate next bucket. Previous bucket may get a larger number as
+        // we pull at a later time than real bucket end.
+        // If the sleep was very long, we skip more than one bucket before sleep. In this case,
+        // if the diff base will be cleared and this new data will serve as new diff base.
         int64_t realEventTime = allData.at(0)->GetElapsedTimestampNs();
-        int64_t eventTime = mTimeBaseNs +
-            ((realEventTime - mTimeBaseNs) / mBucketSizeNs) * mBucketSizeNs;
-
-        // close the end of the bucket
-        mCondition = false;
-        for (const auto& data : allData) {
-            data->setElapsedTimestampNs(eventTime - 1);
-            onMatchedLogEventLocked(0, *data);
+        int64_t bucketEndTime = calcPreviousBucketEndTime(realEventTime) - 1;
+        if (bucketEndTime < mCurrentBucketStartTimeNs) {
+            VLOG("Skip bucket end pull due to late arrival: %lld vs %lld", (long long)bucketEndTime,
+                 (long long)mCurrentBucketStartTimeNs);
+            return;
         }
-
-        // start a new bucket
-        mCondition = true;
         for (const auto& data : allData) {
-            data->setElapsedTimestampNs(eventTime);
+            data->setElapsedTimestampNs(bucketEndTime);
             onMatchedLogEventLocked(0, *data);
         }
     }
@@ -363,8 +382,8 @@
         StatsdStats::getInstance().noteMetricDimensionSize(mConfigKey, mMetricId, newTupleCount);
         // 2. Don't add more tuples, we are above the allowed threshold. Drop the data.
         if (newTupleCount > mDimensionHardLimit) {
-            ALOGE("ValueMetric %lld dropping data for dimension key %s",
-                (long long)mMetricId, newKey.toString().c_str());
+            ALOGE("ValueMetric %lld dropping data for dimension key %s", (long long)mMetricId,
+                  newKey.toString().c_str());
             return true;
         }
     }
@@ -393,10 +412,10 @@
     return v;
 }
 
-void ValueMetricProducer::onMatchedLogEventInternalLocked(
-        const size_t matcherIndex, const MetricDimensionKey& eventKey,
-        const ConditionKey& conditionKey, bool condition,
-        const LogEvent& event) {
+void ValueMetricProducer::onMatchedLogEventInternalLocked(const size_t matcherIndex,
+                                                          const MetricDimensionKey& eventKey,
+                                                          const ConditionKey& conditionKey,
+                                                          bool condition, const LogEvent& event) {
     int64_t eventTimeNs = event.GetElapsedTimestampNs();
     if (eventTimeNs < mCurrentBucketStartTimeNs) {
         VLOG("Skip event due to late arrival: %lld vs %lld", (long long)eventTimeNs,
@@ -406,6 +425,14 @@
 
     flushIfNeededLocked(eventTimeNs);
 
+    // For pulled data, we already check condition when we decide to pull or
+    // in onDataPulled. So take all of them.
+    // For pushed data, just check condition.
+    if (!(mIsPulled || condition)) {
+        VLOG("ValueMetric skip event because condition is false");
+        return;
+    }
+
     if (hitGuardRailLocked(eventKey)) {
         return;
     }
@@ -418,71 +445,70 @@
     }
     Value value = getDoubleOrLong(event.getValues()[mField - 1].mValue);
 
-    Value diff;
-    bool hasDiff = false;
-    if (mIsPulled) {
-        // Always require condition for pulled events. In the case of no condition, only pull
-        // on bucket boundaries, in which we fake condition changes.
-        if (mCondition == true) {
-            if (!interval.startUpdated) {
-                interval.start = value;
-                interval.startUpdated = true;
-            } else {
-                // Skip it if there is already value recorded for the start. Happens when puller
-                // takes too long to finish. In this case we take the previous value.
-                VLOG("Already recorded value for this dimension %s", eventKey.toString().c_str());
-            }
-        } else {
-            // Generally we expect value to be monotonically increasing.
-            // If not, take absolute value or drop it, based on config.
-            if (interval.startUpdated) {
-                if (value >= interval.start) {
-                    diff = (value - interval.start);
-                    hasDiff = true;
+    if (mUseDiff) {
+        // no base. just update base and return.
+        if (!interval.hasBase) {
+            interval.base = value;
+            interval.hasBase = true;
+            return;
+        }
+        Value diff;
+        switch (mValueDirection) {
+            case ValueMetric::INCREASING:
+                if (value >= interval.base) {
+                    diff = value - interval.base;
+                } else if (mUseAbsoluteValueOnReset) {
+                    diff = value;
                 } else {
-                    if (mUseAbsoluteValueOnReset) {
-                        diff = value;
-                        hasDiff = true;
-                    } else {
-                        VLOG("Dropping data for atom %d, prev: %s, now: %s", mPullTagId,
-                             interval.start.toString().c_str(), value.toString().c_str());
-                    }
+                    VLOG("Unexpected decreasing value");
+                    StatsdStats::getInstance().notePullDataError(mPullTagId);
+                    interval.base = value;
+                    return;
                 }
-                interval.startUpdated = false;
-            } else {
-                VLOG("No start for matching end %s", value.toString().c_str());
-            }
+                break;
+            case ValueMetric::DECREASING:
+                if (interval.base >= value) {
+                    diff = interval.base - value;
+                } else if (mUseAbsoluteValueOnReset) {
+                    diff = value;
+                } else {
+                    VLOG("Unexpected increasing value");
+                    StatsdStats::getInstance().notePullDataError(mPullTagId);
+                    interval.base = value;
+                    return;
+                }
+                break;
+            case ValueMetric::ANY:
+                diff = value - interval.base;
+                break;
+            default:
+                break;
+        }
+        interval.base = value;
+        value = diff;
+    }
+
+    if (interval.hasValue) {
+        switch (mAggregationType) {
+            case ValueMetric::SUM:
+                // for AVG, we add up and take average when flushing the bucket
+            case ValueMetric::AVG:
+                interval.value += value;
+                break;
+            case ValueMetric::MIN:
+                interval.value = std::min(value, interval.value);
+                break;
+            case ValueMetric::MAX:
+                interval.value = std::max(value, interval.value);
+                break;
+            default:
+                break;
         }
     } else {
-        // for pushed events, only aggregate when sliced condition is true
-        if (condition == true || mConditionTrackerIndex < 0) {
-            diff = value;
-            hasDiff = true;
-        }
+        interval.value = value;
+        interval.hasValue = true;
     }
-    if (hasDiff) {
-        if (interval.hasValue) {
-            switch (mAggregationType) {
-                case ValueMetric::SUM:
-                // for AVG, we add up and take average when flushing the bucket
-                case ValueMetric::AVG:
-                    interval.value += diff;
-                    break;
-                case ValueMetric::MIN:
-                    interval.value = diff < interval.value ? diff : interval.value;
-                    break;
-                case ValueMetric::MAX:
-                    interval.value = diff > interval.value ? diff : interval.value;
-                    break;
-                default:
-                    break;
-            }
-        } else {
-            interval.value = diff;
-            interval.hasValue = true;
-        }
-        interval.sampleSize += 1;
-    }
+    interval.sampleSize += 1;
 
     // TODO: propgate proper values down stream when anomaly support doubles
     long wholeBucketVal = interval.value.long_value;
@@ -512,6 +538,10 @@
 
     if (numBucketsForward > 1) {
         VLOG("Skipping forward %lld buckets", (long long)numBucketsForward);
+        // take base again in future good bucket.
+        for (auto& slice : mCurrentSlicedBucket) {
+            slice.second.hasBase = false;
+        }
     }
     VLOG("metric %lld: new bucket start time: %lld", (long long)mMetricId,
          (long long)mCurrentBucketStartTimeNs);
@@ -534,8 +564,18 @@
         // The current bucket is large enough to keep.
         for (const auto& slice : mCurrentSlicedBucket) {
             if (slice.second.hasValue) {
-                info.mValueLong = slice.second.value.long_value;
-                info.mValueDouble = (double)slice.second.value.long_value / slice.second.sampleSize;
+                // skip the output if the diff is zero
+                if (mSkipZeroDiffOutput && mUseDiff && slice.second.value.isZero()) {
+                    continue;
+                }
+                if (mAggregationType != ValueMetric::AVG) {
+                    info.value = slice.second.value;
+                } else {
+                    double sum = slice.second.value.type == LONG
+                                         ? (double)slice.second.value.long_value
+                                         : slice.second.value.double_value;
+                    info.value.setDouble(sum / slice.second.sampleSize);
+                }
                 // it will auto create new vector of ValuebucketInfo if the key is not found.
                 auto& bucketList = mPastBuckets[slice.first];
                 bucketList.push_back(info);
@@ -581,7 +621,10 @@
     }
 
     // Reset counters
-    mCurrentSlicedBucket.clear();
+    for (auto& slice : mCurrentSlicedBucket) {
+        slice.second.hasValue = false;
+        slice.second.sampleSize = 0;
+    }
 }
 
 size_t ValueMetricProducer::byteSizeLocked() const {
diff --git a/cmds/statsd/src/metrics/ValueMetricProducer.h b/cmds/statsd/src/metrics/ValueMetricProducer.h
index 8db2d95..3416afe 100644
--- a/cmds/statsd/src/metrics/ValueMetricProducer.h
+++ b/cmds/statsd/src/metrics/ValueMetricProducer.h
@@ -34,8 +34,7 @@
 struct ValueBucket {
     int64_t mBucketStartNs;
     int64_t mBucketEndNs;
-    int64_t mValueLong;
-    double mValueDouble;
+    Value value;
 };
 
 class ValueMetricProducer : public virtual MetricProducer, public virtual PullDataReceiver {
@@ -54,35 +53,11 @@
     void notifyAppUpgrade(const int64_t& eventTimeNs, const string& apk, const int uid,
                           const int64_t version) override {
         std::lock_guard<std::mutex> lock(mMutex);
-
-        if (mIsPulled && (mCondition == true || mConditionTrackerIndex < 0)) {
-            vector<shared_ptr<LogEvent>> allData;
-            mPullerManager->Pull(mPullTagId, eventTimeNs, &allData);
-            if (allData.size() == 0) {
-                // This shouldn't happen since this valuemetric is not useful now.
-            }
-
-            // Pretend the pulled data occurs right before the app upgrade event.
-            mCondition = false;
-            for (const auto& data : allData) {
-                data->setElapsedTimestampNs(eventTimeNs - 1);
-                onMatchedLogEventLocked(0, *data);
-            }
-
-            flushCurrentBucketLocked(eventTimeNs);
-            mCurrentBucketStartTimeNs = eventTimeNs;
-
-            mCondition = true;
-            for (const auto& data : allData) {
-                data->setElapsedTimestampNs(eventTimeNs);
-                onMatchedLogEventLocked(0, *data);
-            }
-        } else {
-            // For pushed value metric or pulled metric where condition is not true,
-            // we simply flush and reset the current bucket start.
-            flushCurrentBucketLocked(eventTimeNs);
-            mCurrentBucketStartTimeNs = eventTimeNs;
+        if (mIsPulled && mCondition) {
+            pullLocked(eventTimeNs - 1);
         }
+        flushCurrentBucketLocked(eventTimeNs);
+        mCurrentBucketStartTimeNs = eventTimeNs;
     };
 
 protected:
@@ -117,6 +92,9 @@
 
     void dropDataLocked(const int64_t dropTimeNs) override;
 
+    // Calculate previous bucket end time based on current time.
+    int64_t calcPreviousBucketEndTime(const int64_t currentTimeNs);
+
     sp<StatsPullerManager> mPullerManager;
 
     const FieldMatcher mValueField;
@@ -131,11 +109,10 @@
 
     // internal state of a bucket.
     typedef struct {
-        // Pulled data always come in pair of <start, end>. This holds the value
-        // for start. The diff (end - start) is taken as the real value.
-        Value start;
-        // Whether the start data point is updated
-        bool startUpdated;
+        // Holds current base value of the dimension. Take diff and update if necessary.
+        Value base;
+        // Whether there is a base to diff to.
+        bool hasBase;
         // Current value, depending on the aggregation type.
         Value value;
         // Number of samples collected.
@@ -172,7 +149,11 @@
 
     const ValueMetric::AggregationType mAggregationType;
 
-    const Type mValueType;
+    const bool mUseDiff;
+
+    const ValueMetric::ValueDirection mValueDirection;
+
+    const bool mSkipZeroDiffOutput;
 
     FRIEND_TEST(ValueMetricProducerTest, TestPulledEventsNoCondition);
     FRIEND_TEST(ValueMetricProducerTest, TestPulledEventsTakeAbsoluteValueOnReset);
@@ -187,13 +168,13 @@
     FRIEND_TEST(ValueMetricProducerTest, TestBucketBoundaryNoCondition);
     FRIEND_TEST(ValueMetricProducerTest, TestBucketBoundaryWithCondition);
     FRIEND_TEST(ValueMetricProducerTest, TestBucketBoundaryWithCondition2);
-    FRIEND_TEST(ValueMetricProducerTest, TestBucketBoundaryWithCondition3);
     FRIEND_TEST(ValueMetricProducerTest, TestPushedAggregateMin);
     FRIEND_TEST(ValueMetricProducerTest, TestPushedAggregateMax);
     FRIEND_TEST(ValueMetricProducerTest, TestPushedAggregateAvg);
     FRIEND_TEST(ValueMetricProducerTest, TestPushedAggregateSum);
-    FRIEND_TEST(ValueMetricProducerTest, TestPushedAggregateSumSliced);
     FRIEND_TEST(ValueMetricProducerTest, TestFirstBucket);
+    FRIEND_TEST(ValueMetricProducerTest, TestCalcPreviousBucketEndTime);
+    FRIEND_TEST(ValueMetricProducerTest, TestSkipZeroDiffOutput);
 };
 
 }  // namespace statsd
diff --git a/cmds/statsd/src/stats_log.proto b/cmds/statsd/src/stats_log.proto
index 8bfa360..4da3828 100644
--- a/cmds/statsd/src/stats_log.proto
+++ b/cmds/statsd/src/stats_log.proto
@@ -374,6 +374,7 @@
         optional int64 max_pull_time_nanos = 6;
         optional int64 average_pull_delay_nanos = 7;
         optional int64 max_pull_delay_nanos = 8;
+        optional int64 data_error = 9;
     }
     repeated PulledAtomStats pulled_atom_stats = 10;
 
diff --git a/cmds/statsd/src/stats_log_util.cpp b/cmds/statsd/src/stats_log_util.cpp
index 44fa72e..504c586 100644
--- a/cmds/statsd/src/stats_log_util.cpp
+++ b/cmds/statsd/src/stats_log_util.cpp
@@ -63,6 +63,7 @@
 const int FIELD_ID_MAX_PULL_TIME_NANOS = 6;
 const int FIELD_ID_AVERAGE_PULL_DELAY_NANOS = 7;
 const int FIELD_ID_MAX_PULL_DELAY_NANOS = 8;
+const int FIELD_ID_DATA_ERROR = 9;
 
 namespace {
 
@@ -446,6 +447,7 @@
                        (long long)pair.second.avgPullDelayNs);
     protoOutput->write(FIELD_TYPE_INT64 | FIELD_ID_MAX_PULL_DELAY_NANOS,
                        (long long)pair.second.maxPullDelayNs);
+    protoOutput->write(FIELD_TYPE_INT64 | FIELD_ID_DATA_ERROR, (long long)pair.second.dataError);
     protoOutput->end(token);
 }
 
diff --git a/cmds/statsd/src/stats_log_util.h b/cmds/statsd/src/stats_log_util.h
index b8f6850..61f31eb 100644
--- a/cmds/statsd/src/stats_log_util.h
+++ b/cmds/statsd/src/stats_log_util.h
@@ -21,6 +21,7 @@
 #include "HashableDimensionKey.h"
 #include "frameworks/base/cmds/statsd/src/statsd_config.pb.h"
 #include "guardrail/StatsdStats.h"
+#include "statslog.h"
 
 namespace android {
 namespace os {
@@ -87,6 +88,10 @@
 // Returns the truncated timestamp.
 int64_t truncateTimestampNsToFiveMinutes(int64_t timestampNs);
 
+inline bool isPushedAtom(int atomId) {
+    return atomId <= util::kMaxPushedAtomId && atomId > 1;
+}
+
 }  // namespace statsd
 }  // namespace os
 }  // namespace android
diff --git a/cmds/statsd/src/statsd_config.proto b/cmds/statsd/src/statsd_config.proto
index d5f81a59..5c46a29 100644
--- a/cmds/statsd/src/statsd_config.proto
+++ b/cmds/statsd/src/statsd_config.proto
@@ -270,6 +270,17 @@
   optional int64 min_bucket_size_nanos = 10;
 
   optional bool use_absolute_value_on_reset = 11 [default = false];
+
+  optional bool use_diff = 12;
+
+  enum ValueDirection {
+      INCREASING = 1;
+      DECREASING = 2;
+      ANY = 3;
+  }
+  optional ValueDirection value_direction = 13 [default = INCREASING];
+
+  optional bool skip_zero_diff_output = 14 [default = true];
 }
 
 message Alert {
diff --git a/cmds/statsd/tests/e2e/ValueMetric_pull_e2e_test.cpp b/cmds/statsd/tests/e2e/ValueMetric_pull_e2e_test.cpp
index fed5a3f..095b401 100644
--- a/cmds/statsd/tests/e2e/ValueMetric_pull_e2e_test.cpp
+++ b/cmds/statsd/tests/e2e/ValueMetric_pull_e2e_test.cpp
@@ -49,6 +49,7 @@
         CreateDimensions(android::util::TEMPERATURE, {2/* sensor name field */ });
     valueMetric->set_bucket(FIVE_MINUTES);
     valueMetric->set_use_absolute_value_on_reset(true);
+    valueMetric->set_skip_zero_diff_output(false);
     return config;
 }
 
diff --git a/cmds/statsd/tests/metrics/ValueMetricProducer_test.cpp b/cmds/statsd/tests/metrics/ValueMetricProducer_test.cpp
index 57aab97..ffa07081 100644
--- a/cmds/statsd/tests/metrics/ValueMetricProducer_test.cpp
+++ b/cmds/statsd/tests/metrics/ValueMetricProducer_test.cpp
@@ -47,7 +47,35 @@
 const int64_t bucket4StartTimeNs = bucketStartTimeNs + 3 * bucketSizeNs;
 const int64_t bucket5StartTimeNs = bucketStartTimeNs + 4 * bucketSizeNs;
 const int64_t bucket6StartTimeNs = bucketStartTimeNs + 5 * bucketSizeNs;
-const int64_t eventUpgradeTimeNs = bucketStartTimeNs + 15 * NS_PER_SEC;
+double epsilon = 0.001;
+
+/*
+ * Tests that the first bucket works correctly
+ */
+TEST(ValueMetricProducerTest, TestCalcPreviousBucketEndTime) {
+    ValueMetric metric;
+    metric.set_id(metricId);
+    metric.set_bucket(ONE_MINUTE);
+    metric.mutable_value_field()->set_field(tagId);
+    metric.mutable_value_field()->add_child()->set_field(2);
+
+    int64_t startTimeBase = 11;
+
+    sp<MockConditionWizard> wizard = new NaggyMock<MockConditionWizard>();
+    sp<MockStatsPullerManager> pullerManager = new StrictMock<MockStatsPullerManager>();
+
+    // statsd started long ago.
+    // The metric starts in the middle of the bucket
+    ValueMetricProducer valueProducer(kConfigKey, metric, -1 /*-1 meaning no condition*/, wizard,
+                                      -1, startTimeBase, 22, pullerManager);
+
+    EXPECT_EQ(startTimeBase, valueProducer.calcPreviousBucketEndTime(60 * NS_PER_SEC + 10));
+    EXPECT_EQ(startTimeBase, valueProducer.calcPreviousBucketEndTime(60 * NS_PER_SEC + 10));
+    EXPECT_EQ(60 * NS_PER_SEC + startTimeBase,
+              valueProducer.calcPreviousBucketEndTime(2 * 60 * NS_PER_SEC));
+    EXPECT_EQ(2 * 60 * NS_PER_SEC + startTimeBase,
+              valueProducer.calcPreviousBucketEndTime(3 * 60 * NS_PER_SEC));
+}
 
 /*
  * Tests that the first bucket works correctly
@@ -90,7 +118,7 @@
             .WillOnce(Invoke([](int tagId, int64_t timeNs,
                                 vector<std::shared_ptr<LogEvent>>* data) {
                 data->clear();
-                shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucketStartTimeNs + 10);
+                shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucketStartTimeNs);
                 event->write(tagId);
                 event->write(3);
                 event->init();
@@ -114,12 +142,11 @@
     EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
     ValueMetricProducer::Interval curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
 
-    // startUpdated:true sum:0 start:11
-    EXPECT_EQ(true, curInterval.startUpdated);
-    EXPECT_EQ(false, curInterval.hasValue);
-    EXPECT_EQ(11, curInterval.start.long_value);
-    EXPECT_EQ(1UL, valueProducer.mPastBuckets.size());
-    EXPECT_EQ(8, valueProducer.mPastBuckets.begin()->second.back().mValueLong);
+    EXPECT_EQ(true, curInterval.hasBase);
+    EXPECT_EQ(11, curInterval.base.long_value);
+    EXPECT_EQ(true, curInterval.hasValue);
+    EXPECT_EQ(8, curInterval.value.long_value);
+    EXPECT_EQ(0UL, valueProducer.mPastBuckets.size());
 
     allData.clear();
     event = make_shared<LogEvent>(tagId, bucket3StartTimeNs + 1);
@@ -131,12 +158,14 @@
     // has one slice
     EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
     curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
-    // tartUpdated:false sum:12
-    EXPECT_EQ(true, curInterval.startUpdated);
-    EXPECT_EQ(false, curInterval.hasValue);
+
+    EXPECT_EQ(true, curInterval.hasBase);
+    EXPECT_EQ(23, curInterval.base.long_value);
+    EXPECT_EQ(true, curInterval.hasValue);
+    EXPECT_EQ(12, curInterval.value.long_value);
     EXPECT_EQ(1UL, valueProducer.mPastBuckets.size());
-    EXPECT_EQ(2UL, valueProducer.mPastBuckets.begin()->second.size());
-    EXPECT_EQ(12, valueProducer.mPastBuckets.begin()->second.back().mValueLong);
+    EXPECT_EQ(1UL, valueProducer.mPastBuckets.begin()->second.size());
+    EXPECT_EQ(8, valueProducer.mPastBuckets.begin()->second.back().value.long_value);
 
     allData.clear();
     event = make_shared<LogEvent>(tagId, bucket4StartTimeNs + 1);
@@ -147,12 +176,14 @@
     valueProducer.onDataPulled(allData);
     EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
     curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
-    // startUpdated:false sum:12
-    EXPECT_EQ(true, curInterval.startUpdated);
-    EXPECT_EQ(false, curInterval.hasValue);
+
+    EXPECT_EQ(true, curInterval.hasBase);
+    EXPECT_EQ(36, curInterval.base.long_value);
+    EXPECT_EQ(true, curInterval.hasValue);
+    EXPECT_EQ(13, curInterval.value.long_value);
     EXPECT_EQ(1UL, valueProducer.mPastBuckets.size());
-    EXPECT_EQ(3UL, valueProducer.mPastBuckets.begin()->second.size());
-    EXPECT_EQ(13, valueProducer.mPastBuckets.begin()->second.back().mValueLong);
+    EXPECT_EQ(2UL, valueProducer.mPastBuckets.begin()->second.size());
+    EXPECT_EQ(12, valueProducer.mPastBuckets.begin()->second.back().value.long_value);
 }
 
 /*
@@ -170,7 +201,7 @@
     sp<MockStatsPullerManager> pullerManager = new StrictMock<MockStatsPullerManager>();
     EXPECT_CALL(*pullerManager, RegisterReceiver(tagId, _, _, _)).WillOnce(Return());
     EXPECT_CALL(*pullerManager, UnRegisterReceiver(tagId, _)).WillOnce(Return());
-    EXPECT_CALL(*pullerManager, Pull(tagId, _, _)).WillOnce(Return(false));
+    EXPECT_CALL(*pullerManager, Pull(tagId, _, _)).WillOnce(Return(true));
 
     ValueMetricProducer valueProducer(kConfigKey, metric, -1 /*-1 meaning no condition*/, wizard,
                                       tagId, bucketStartTimeNs, bucketStartTimeNs, pullerManager);
@@ -188,9 +219,9 @@
     EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
     ValueMetricProducer::Interval curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
 
-    EXPECT_EQ(true, curInterval.startUpdated);
+    EXPECT_EQ(true, curInterval.hasBase);
+    EXPECT_EQ(11, curInterval.base.long_value);
     EXPECT_EQ(false, curInterval.hasValue);
-    EXPECT_EQ(11, curInterval.start.long_value);
     EXPECT_EQ(0UL, valueProducer.mPastBuckets.size());
 
     allData.clear();
@@ -203,11 +234,11 @@
     // has one slice
     EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
     curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
-    EXPECT_EQ(true, curInterval.startUpdated);
-    EXPECT_EQ(false, curInterval.hasValue);
-    EXPECT_EQ(1UL, valueProducer.mPastBuckets.size());
-    EXPECT_EQ(1UL, valueProducer.mPastBuckets.begin()->second.size());
-    EXPECT_EQ(10, valueProducer.mPastBuckets.begin()->second.back().mValueLong);
+    EXPECT_EQ(true, curInterval.hasBase);
+    EXPECT_EQ(10, curInterval.base.long_value);
+    EXPECT_EQ(true, curInterval.hasValue);
+    EXPECT_EQ(10, curInterval.value.long_value);
+    EXPECT_EQ(0UL, valueProducer.mPastBuckets.size());
 
     allData.clear();
     event = make_shared<LogEvent>(tagId, bucket4StartTimeNs + 1);
@@ -218,11 +249,13 @@
     valueProducer.onDataPulled(allData);
     EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
     curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
-    EXPECT_EQ(true, curInterval.startUpdated);
-    EXPECT_EQ(false, curInterval.hasValue);
+    EXPECT_EQ(true, curInterval.hasBase);
+    EXPECT_EQ(36, curInterval.base.long_value);
+    EXPECT_EQ(true, curInterval.hasValue);
+    EXPECT_EQ(26, curInterval.value.long_value);
     EXPECT_EQ(1UL, valueProducer.mPastBuckets.size());
-    EXPECT_EQ(2UL, valueProducer.mPastBuckets.begin()->second.size());
-    EXPECT_EQ(26, valueProducer.mPastBuckets.begin()->second.back().mValueLong);
+    EXPECT_EQ(1UL, valueProducer.mPastBuckets.begin()->second.size());
+    EXPECT_EQ(10, valueProducer.mPastBuckets.begin()->second.back().value.long_value);
 }
 
 /*
@@ -257,9 +290,9 @@
     EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
     ValueMetricProducer::Interval curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
 
-    EXPECT_EQ(true, curInterval.startUpdated);
+    EXPECT_EQ(true, curInterval.hasBase);
+    EXPECT_EQ(11, curInterval.base.long_value);
     EXPECT_EQ(false, curInterval.hasValue);
-    EXPECT_EQ(11, curInterval.start.long_value);
     EXPECT_EQ(0UL, valueProducer.mPastBuckets.size());
 
     allData.clear();
@@ -272,7 +305,8 @@
     // has one slice
     EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
     curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
-    EXPECT_EQ(true, curInterval.startUpdated);
+    EXPECT_EQ(true, curInterval.hasBase);
+    EXPECT_EQ(10, curInterval.base.long_value);
     EXPECT_EQ(false, curInterval.hasValue);
     EXPECT_EQ(0UL, valueProducer.mPastBuckets.size());
 
@@ -285,11 +319,11 @@
     valueProducer.onDataPulled(allData);
     EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
     curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
-    EXPECT_EQ(true, curInterval.startUpdated);
-    EXPECT_EQ(false, curInterval.hasValue);
-    EXPECT_EQ(1UL, valueProducer.mPastBuckets.size());
-    EXPECT_EQ(1UL, valueProducer.mPastBuckets.begin()->second.size());
-    EXPECT_EQ(26, valueProducer.mPastBuckets.begin()->second.back().mValueLong);
+    EXPECT_EQ(true, curInterval.hasBase);
+    EXPECT_EQ(36, curInterval.base.long_value);
+    EXPECT_EQ(true, curInterval.hasValue);
+    EXPECT_EQ(26, curInterval.value.long_value);
+    EXPECT_EQ(0UL, valueProducer.mPastBuckets.size());
 }
 
 /*
@@ -309,21 +343,10 @@
     EXPECT_CALL(*pullerManager, UnRegisterReceiver(tagId, _)).WillRepeatedly(Return());
 
     EXPECT_CALL(*pullerManager, Pull(tagId, _, _))
-            // should not take effect
             .WillOnce(Invoke([](int tagId, int64_t timeNs,
                                 vector<std::shared_ptr<LogEvent>>* data) {
                 data->clear();
-                shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucketStartTimeNs + 10);
-                event->write(tagId);
-                event->write(3);
-                event->init();
-                data->push_back(event);
-                return true;
-            }))
-            .WillOnce(Invoke([](int tagId, int64_t timeNs,
-                                vector<std::shared_ptr<LogEvent>>* data) {
-                data->clear();
-                shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucketStartTimeNs + 10);
+                shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucketStartTimeNs + 8);
                 event->write(tagId);
                 event->write(100);
                 event->init();
@@ -333,7 +356,7 @@
             .WillOnce(Invoke([](int tagId, int64_t timeNs,
                                 vector<std::shared_ptr<LogEvent>>* data) {
                 data->clear();
-                shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucket2StartTimeNs + 10);
+                shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucket2StartTimeNs + 1);
                 event->write(tagId);
                 event->write(120);
                 event->init();
@@ -349,8 +372,8 @@
     EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
     ValueMetricProducer::Interval curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
     // startUpdated:false sum:0 start:100
-    EXPECT_EQ(100, curInterval.start.long_value);
-    EXPECT_EQ(true, curInterval.startUpdated);
+    EXPECT_EQ(true, curInterval.hasBase);
+    EXPECT_EQ(100, curInterval.base.long_value);
     EXPECT_EQ(false, curInterval.hasValue);
     EXPECT_EQ(0UL, valueProducer.mPastBuckets.size());
 
@@ -366,20 +389,20 @@
     // has one slice
     EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
     curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
-    // startUpdated:false sum:0 start:110
-    EXPECT_EQ(110, curInterval.start.long_value);
-    EXPECT_EQ(1UL, valueProducer.mPastBuckets.size());
-    EXPECT_EQ(1UL, valueProducer.mPastBuckets.begin()->second.size());
-    EXPECT_EQ(10, valueProducer.mPastBuckets.begin()->second.back().mValueLong);
+    EXPECT_EQ(true, curInterval.hasBase);
+    EXPECT_EQ(110, curInterval.base.long_value);
+    EXPECT_EQ(true, curInterval.hasValue);
+    EXPECT_EQ(10, curInterval.value.long_value);
+    EXPECT_EQ(0UL, valueProducer.mPastBuckets.size());
 
     valueProducer.onConditionChanged(false, bucket2StartTimeNs + 1);
 
     // has one slice
     EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
     curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
-    // startUpdated:false sum:0 start:110
+    EXPECT_EQ(true, curInterval.hasValue);
     EXPECT_EQ(10, curInterval.value.long_value);
-    EXPECT_EQ(false, curInterval.startUpdated);
+    EXPECT_EQ(false, curInterval.hasBase);
 }
 
 TEST(ValueMetricProducerTest, TestPushedEventsWithUpgrade) {
@@ -401,9 +424,9 @@
     valueProducer.onMatchedLogEvent(1 /*log matcher index*/, *event1);
     EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
 
-    valueProducer.notifyAppUpgrade(eventUpgradeTimeNs, "ANY.APP", 1, 1);
+    valueProducer.notifyAppUpgrade(bucketStartTimeNs + 150, "ANY.APP", 1, 1);
     EXPECT_EQ(1UL, valueProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY].size());
-    EXPECT_EQ(eventUpgradeTimeNs, valueProducer.mCurrentBucketStartTimeNs);
+    EXPECT_EQ(bucketStartTimeNs + 150, valueProducer.mCurrentBucketStartTimeNs);
 
     shared_ptr<LogEvent> event2 = make_shared<LogEvent>(tagId, bucketStartTimeNs + 59 * NS_PER_SEC);
     event2->write(1);
@@ -411,7 +434,7 @@
     event2->init();
     valueProducer.onMatchedLogEvent(1 /*log matcher index*/, *event2);
     EXPECT_EQ(1UL, valueProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY].size());
-    EXPECT_EQ(eventUpgradeTimeNs, valueProducer.mCurrentBucketStartTimeNs);
+    EXPECT_EQ(bucketStartTimeNs + 150, valueProducer.mCurrentBucketStartTimeNs);
 
     // Next value should create a new bucket.
     shared_ptr<LogEvent> event3 = make_shared<LogEvent>(tagId, bucketStartTimeNs + 65 * NS_PER_SEC);
@@ -435,11 +458,11 @@
     EXPECT_CALL(*pullerManager, RegisterReceiver(tagId, _, _, _)).WillOnce(Return());
     EXPECT_CALL(*pullerManager, UnRegisterReceiver(tagId, _)).WillOnce(Return());
     EXPECT_CALL(*pullerManager, Pull(tagId, _, _))
-            .WillOnce(Return(false))
+            .WillOnce(Return(true))
             .WillOnce(Invoke([](int tagId, int64_t timeNs,
                                 vector<std::shared_ptr<LogEvent>>* data) {
                 data->clear();
-                shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucketStartTimeNs + 10);
+                shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucket2StartTimeNs + 149);
                 event->write(tagId);
                 event->write(120);
                 event->init();
@@ -451,7 +474,7 @@
 
     vector<shared_ptr<LogEvent>> allData;
     allData.clear();
-    shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucketStartTimeNs + 1);
+    shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucket2StartTimeNs + 1);
     event->write(tagId);
     event->write(100);
     event->init();
@@ -460,21 +483,21 @@
     valueProducer.onDataPulled(allData);
     EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
 
-    valueProducer.notifyAppUpgrade(eventUpgradeTimeNs, "ANY.APP", 1, 1);
+    valueProducer.notifyAppUpgrade(bucket2StartTimeNs + 150, "ANY.APP", 1, 1);
     EXPECT_EQ(1UL, valueProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY].size());
-    EXPECT_EQ(eventUpgradeTimeNs, valueProducer.mCurrentBucketStartTimeNs);
-    EXPECT_EQ(20L, valueProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY][0].mValueLong);
+    EXPECT_EQ(bucket2StartTimeNs + 150, valueProducer.mCurrentBucketStartTimeNs);
+    EXPECT_EQ(20L, valueProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY][0].value.long_value);
 
     allData.clear();
-    event = make_shared<LogEvent>(tagId, bucket2StartTimeNs + 1);
+    event = make_shared<LogEvent>(tagId, bucket3StartTimeNs + 1);
     event->write(tagId);
     event->write(150);
     event->init();
     allData.push_back(event);
     valueProducer.onDataPulled(allData);
-    EXPECT_EQ(2UL, valueProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY].size());
-    EXPECT_EQ(bucket2StartTimeNs, valueProducer.mCurrentBucketStartTimeNs);
-    EXPECT_EQ(30L, valueProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY][1].mValueLong);
+    EXPECT_EQ(1UL, valueProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY].size());
+    EXPECT_EQ(bucket2StartTimeNs + 150, valueProducer.mCurrentBucketStartTimeNs);
+    EXPECT_EQ(20L, valueProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY][0].value.long_value);
 }
 
 TEST(ValueMetricProducerTest, TestPulledValueWithUpgradeWhileConditionFalse) {
@@ -490,11 +513,10 @@
     EXPECT_CALL(*pullerManager, RegisterReceiver(tagId, _, _, _)).WillOnce(Return());
     EXPECT_CALL(*pullerManager, UnRegisterReceiver(tagId, _)).WillOnce(Return());
     EXPECT_CALL(*pullerManager, Pull(tagId, _, _))
-            .WillOnce(Return(false))
             .WillOnce(Invoke([](int tagId, int64_t timeNs,
                                 vector<std::shared_ptr<LogEvent>>* data) {
                 data->clear();
-                shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucketStartTimeNs + 10);
+                shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucketStartTimeNs + 1);
                 event->write(tagId);
                 event->write(100);
                 event->init();
@@ -504,7 +526,7 @@
             .WillOnce(Invoke([](int tagId, int64_t timeNs,
                                 vector<std::shared_ptr<LogEvent>>* data) {
                 data->clear();
-                shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucketStartTimeNs + 10);
+                shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucket2StartTimeNs - 100);
                 event->write(tagId);
                 event->write(120);
                 event->init();
@@ -523,7 +545,7 @@
     EXPECT_EQ(bucket2StartTimeNs-50, valueProducer.mCurrentBucketStartTimeNs);
     EXPECT_EQ(1UL, valueProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY].size());
     EXPECT_EQ(bucketStartTimeNs, valueProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY][0].mBucketStartNs);
-    EXPECT_EQ(20L, valueProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY][0].mValueLong);
+    EXPECT_EQ(20L, valueProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY][0].value.long_value);
     EXPECT_FALSE(valueProducer.mCondition);
 }
 
@@ -565,7 +587,7 @@
     valueProducer.flushIfNeededLocked(bucket3StartTimeNs);
     EXPECT_EQ(1UL, valueProducer.mPastBuckets.size());
     EXPECT_EQ(1UL, valueProducer.mPastBuckets.begin()->second.size());
-    EXPECT_EQ(30, valueProducer.mPastBuckets.begin()->second.back().mValueLong);
+    EXPECT_EQ(30, valueProducer.mPastBuckets.begin()->second.back().value.long_value);
 }
 
 TEST(ValueMetricProducerTest, TestPushedEventsWithCondition) {
@@ -587,9 +609,7 @@
     event1->init();
     valueProducer.onMatchedLogEvent(1 /*log matcher index*/, *event1);
     // has 1 slice
-    EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
-    ValueMetricProducer::Interval curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
-    EXPECT_EQ(false, curInterval.hasValue);
+    EXPECT_EQ(0UL, valueProducer.mCurrentSlicedBucket.size());
 
     valueProducer.onConditionChangedLocked(true, bucketStartTimeNs + 15);
     shared_ptr<LogEvent> event2 = make_shared<LogEvent>(tagId, bucketStartTimeNs + 20);
@@ -600,6 +620,7 @@
 
     // has one slice
     EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
+    ValueMetricProducer::Interval curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
     curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
     EXPECT_EQ(20, curInterval.value.long_value);
 
@@ -629,7 +650,7 @@
     valueProducer.flushIfNeededLocked(bucket3StartTimeNs);
     EXPECT_EQ(1UL, valueProducer.mPastBuckets.size());
     EXPECT_EQ(1UL, valueProducer.mPastBuckets.begin()->second.size());
-    EXPECT_EQ(50, valueProducer.mPastBuckets.begin()->second.back().mValueLong);
+    EXPECT_EQ(50, valueProducer.mPastBuckets.begin()->second.back().value.long_value);
 }
 
 TEST(ValueMetricProducerTest, TestAnomalyDetection) {
@@ -727,7 +748,7 @@
     sp<MockStatsPullerManager> pullerManager = new StrictMock<MockStatsPullerManager>();
     EXPECT_CALL(*pullerManager, RegisterReceiver(tagId, _, _, _)).WillOnce(Return());
     EXPECT_CALL(*pullerManager, UnRegisterReceiver(tagId, _)).WillOnce(Return());
-    EXPECT_CALL(*pullerManager, Pull(tagId, _, _)).WillOnce(Return(false));
+    EXPECT_CALL(*pullerManager, Pull(tagId, _, _)).WillOnce(Return(true));
 
     ValueMetricProducer valueProducer(kConfigKey, metric, -1 /*-1 meaning no condition*/, wizard,
                                       tagId, bucketStartTimeNs, bucketStartTimeNs, pullerManager);
@@ -747,9 +768,9 @@
     ValueMetricProducer::Interval curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
 
     // startUpdated:true sum:0 start:11
-    EXPECT_EQ(true, curInterval.startUpdated);
+    EXPECT_EQ(true, curInterval.hasBase);
+    EXPECT_EQ(11, curInterval.base.long_value);
     EXPECT_EQ(false, curInterval.hasValue);
-    EXPECT_EQ(11, curInterval.start.long_value);
     EXPECT_EQ(0UL, valueProducer.mPastBuckets.size());
 
     // pull 2 at correct time
@@ -764,11 +785,11 @@
     EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
     curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
     // tartUpdated:false sum:12
-    EXPECT_EQ(true, curInterval.startUpdated);
-    EXPECT_EQ(false, curInterval.hasValue);
-    EXPECT_EQ(1UL, valueProducer.mPastBuckets.size());
-    EXPECT_EQ(1UL, valueProducer.mPastBuckets.begin()->second.size());
-    EXPECT_EQ(12, valueProducer.mPastBuckets.begin()->second.back().mValueLong);
+    EXPECT_EQ(true, curInterval.hasBase);
+    EXPECT_EQ(23, curInterval.base.long_value);
+    EXPECT_EQ(true, curInterval.hasValue);
+    EXPECT_EQ(12, curInterval.value.long_value);
+    EXPECT_EQ(0UL, valueProducer.mPastBuckets.size());
 
     // pull 3 come late.
     // The previous bucket gets closed with error. (Has start value 23, no ending)
@@ -784,12 +805,12 @@
     EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
     curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
     // startUpdated:false sum:12
-    EXPECT_EQ(true, curInterval.startUpdated);
-    EXPECT_EQ(36, curInterval.start.long_value);
+    EXPECT_EQ(true, curInterval.hasBase);
+    EXPECT_EQ(36, curInterval.base.long_value);
     EXPECT_EQ(false, curInterval.hasValue);
     EXPECT_EQ(1UL, valueProducer.mPastBuckets.size());
     EXPECT_EQ(1UL, valueProducer.mPastBuckets.begin()->second.size());
-    EXPECT_EQ(12, valueProducer.mPastBuckets.begin()->second.back().mValueLong);
+    EXPECT_EQ(12, valueProducer.mPastBuckets.begin()->second.back().value.long_value);
 }
 
 /*
@@ -810,12 +831,11 @@
     EXPECT_CALL(*pullerManager, UnRegisterReceiver(tagId, _)).WillRepeatedly(Return());
 
     EXPECT_CALL(*pullerManager, Pull(tagId, _, _))
-            .WillOnce(Return(false))
             // condition becomes true
             .WillOnce(Invoke([](int tagId, int64_t timeNs,
                                 vector<std::shared_ptr<LogEvent>>* data) {
                 data->clear();
-                shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucketStartTimeNs + 10);
+                shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucketStartTimeNs + 8);
                 event->write(tagId);
                 event->write(100);
                 event->init();
@@ -826,7 +846,7 @@
             .WillOnce(Invoke([](int tagId, int64_t timeNs,
                                 vector<std::shared_ptr<LogEvent>>* data) {
                 data->clear();
-                shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucket2StartTimeNs + 20);
+                shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucket2StartTimeNs + 1);
                 event->write(tagId);
                 event->write(120);
                 event->init();
@@ -841,17 +861,17 @@
     // has one slice
     EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
     ValueMetricProducer::Interval curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
-    // startUpdated:false sum:0 start:100
-    EXPECT_EQ(100, curInterval.start.long_value);
-    EXPECT_EQ(true, curInterval.startUpdated);
+    EXPECT_EQ(true, curInterval.hasBase);
+    EXPECT_EQ(100, curInterval.base.long_value);
     EXPECT_EQ(false, curInterval.hasValue);
     EXPECT_EQ(0UL, valueProducer.mPastBuckets.size());
 
     // pull on bucket boundary come late, condition change happens before it
     valueProducer.onConditionChanged(false, bucket2StartTimeNs + 1);
     curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
-    EXPECT_EQ(false, curInterval.startUpdated);
-    EXPECT_EQ(false, curInterval.hasValue);
+    EXPECT_EQ(false, curInterval.hasBase);
+    EXPECT_EQ(true, curInterval.hasValue);
+    EXPECT_EQ(20, curInterval.value.long_value);
     EXPECT_EQ(0UL, valueProducer.mPastBuckets.size());
 
     // Now the alarm is delivered.
@@ -866,8 +886,9 @@
     valueProducer.onDataPulled(allData);
 
     curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
-    EXPECT_EQ(false, curInterval.startUpdated);
-    EXPECT_EQ(false, curInterval.hasValue);
+    EXPECT_EQ(false, curInterval.hasBase);
+    EXPECT_EQ(true, curInterval.hasValue);
+    EXPECT_EQ(20, curInterval.value.long_value);
     EXPECT_EQ(0UL, valueProducer.mPastBuckets.size());
 }
 
@@ -889,12 +910,11 @@
     EXPECT_CALL(*pullerManager, UnRegisterReceiver(tagId, _)).WillRepeatedly(Return());
 
     EXPECT_CALL(*pullerManager, Pull(tagId, _, _))
-            .WillOnce(Return(false))
             // condition becomes true
             .WillOnce(Invoke([](int tagId, int64_t timeNs,
                                 vector<std::shared_ptr<LogEvent>>* data) {
                 data->clear();
-                shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucketStartTimeNs + 10);
+                shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucketStartTimeNs + 8);
                 event->write(tagId);
                 event->write(100);
                 event->init();
@@ -905,7 +925,7 @@
             .WillOnce(Invoke([](int tagId, int64_t timeNs,
                                 vector<std::shared_ptr<LogEvent>>* data) {
                 data->clear();
-                shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucket2StartTimeNs + 20);
+                shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucket2StartTimeNs + 1);
                 event->write(tagId);
                 event->write(120);
                 event->init();
@@ -916,7 +936,7 @@
             .WillOnce(Invoke([](int tagId, int64_t timeNs,
                                 vector<std::shared_ptr<LogEvent>>* data) {
                 data->clear();
-                shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucket2StartTimeNs + 30);
+                shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucket2StartTimeNs + 25);
                 event->write(tagId);
                 event->write(130);
                 event->init();
@@ -932,24 +952,26 @@
     EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
     ValueMetricProducer::Interval curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
     // startUpdated:false sum:0 start:100
-    EXPECT_EQ(100, curInterval.start.long_value);
-    EXPECT_EQ(true, curInterval.startUpdated);
+    EXPECT_EQ(true, curInterval.hasBase);
+    EXPECT_EQ(100, curInterval.base.long_value);
     EXPECT_EQ(false, curInterval.hasValue);
     EXPECT_EQ(0UL, valueProducer.mPastBuckets.size());
 
     // pull on bucket boundary come late, condition change happens before it
     valueProducer.onConditionChanged(false, bucket2StartTimeNs + 1);
     curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
-    EXPECT_EQ(false, curInterval.startUpdated);
-    EXPECT_EQ(false, curInterval.hasValue);
+    EXPECT_EQ(false, curInterval.hasBase);
+    EXPECT_EQ(true, curInterval.hasValue);
+    EXPECT_EQ(20, curInterval.value.long_value);
     EXPECT_EQ(0UL, valueProducer.mPastBuckets.size());
 
     // condition changed to true again, before the pull alarm is delivered
     valueProducer.onConditionChanged(true, bucket2StartTimeNs + 25);
     curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
-    EXPECT_EQ(true, curInterval.startUpdated);
-    EXPECT_EQ(130, curInterval.start.long_value);
-    EXPECT_EQ(false, curInterval.hasValue);
+    EXPECT_EQ(true, curInterval.hasBase);
+    EXPECT_EQ(130, curInterval.base.long_value);
+    EXPECT_EQ(true, curInterval.hasValue);
+    EXPECT_EQ(20, curInterval.value.long_value);
     EXPECT_EQ(0UL, valueProducer.mPastBuckets.size());
 
     // Now the alarm is delivered, but it is considered late, it has no effect
@@ -963,89 +985,10 @@
     valueProducer.onDataPulled(allData);
 
     curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
-    EXPECT_EQ(true, curInterval.startUpdated);
-    EXPECT_EQ(130, curInterval.start.long_value);
-    EXPECT_EQ(false, curInterval.hasValue);
-    EXPECT_EQ(0UL, valueProducer.mPastBuckets.size());
-}
-
-/*
- * Test pulled event with non sliced condition. The pull on boundary come late because the puller is
- * very slow.
- */
-TEST(ValueMetricProducerTest, TestBucketBoundaryWithCondition3) {
-    ValueMetric metric;
-    metric.set_id(metricId);
-    metric.set_bucket(ONE_MINUTE);
-    metric.mutable_value_field()->set_field(tagId);
-    metric.mutable_value_field()->add_child()->set_field(2);
-    metric.set_condition(StringToId("SCREEN_ON"));
-
-    sp<MockConditionWizard> wizard = new NaggyMock<MockConditionWizard>();
-    sp<MockStatsPullerManager> pullerManager = new StrictMock<MockStatsPullerManager>();
-    EXPECT_CALL(*pullerManager, RegisterReceiver(tagId, _, _, _)).WillOnce(Return());
-    EXPECT_CALL(*pullerManager, UnRegisterReceiver(tagId, _)).WillRepeatedly(Return());
-
-    EXPECT_CALL(*pullerManager, Pull(tagId, _, _))
-            .WillOnce(Return(false))
-            // condition becomes true
-            .WillOnce(Invoke([](int tagId, int64_t timeNs,
-                                vector<std::shared_ptr<LogEvent>>* data) {
-                data->clear();
-                shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucketStartTimeNs + 10);
-                event->write(tagId);
-                event->write(100);
-                event->init();
-                data->push_back(event);
-                return true;
-            }))
-            // condition becomes false
-            .WillOnce(Invoke([](int tagId, int64_t timeNs,
-                                vector<std::shared_ptr<LogEvent>>* data) {
-                data->clear();
-                shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucket3StartTimeNs + 20);
-                event->write(tagId);
-                event->write(120);
-                event->init();
-                data->push_back(event);
-                return true;
-            }));
-
-    ValueMetricProducer valueProducer(kConfigKey, metric, 1, wizard, tagId, bucketStartTimeNs,
-                                      bucketStartTimeNs, pullerManager);
-    valueProducer.onConditionChanged(true, bucketStartTimeNs + 8);
-
-    // has one slice
-    EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
-    ValueMetricProducer::Interval curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
-    // startUpdated:false sum:0 start:100
-    EXPECT_EQ(100, curInterval.start.long_value);
-    EXPECT_EQ(true, curInterval.startUpdated);
-    EXPECT_EQ(false, curInterval.hasValue);
-    EXPECT_EQ(0UL, valueProducer.mPastBuckets.size());
-
-    // pull on bucket boundary come late, condition change happens before it.
-    // But puller is very slow in this one, so the data come after bucket finish
-    valueProducer.onConditionChanged(false, bucket2StartTimeNs + 1);
-    curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
-    EXPECT_EQ(false, curInterval.startUpdated);
-    EXPECT_EQ(false, curInterval.hasValue);
-    EXPECT_EQ(0UL, valueProducer.mPastBuckets.size());
-
-    // Alarm is delivered in time, but the pull is very slow, and pullers are called in order,
-    // so this one comes even later
-    vector<shared_ptr<LogEvent>> allData;
-    allData.clear();
-    shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucket3StartTimeNs + 30);
-    event->write(1);
-    event->write(110);
-    event->init();
-    allData.push_back(event);
-    valueProducer.onDataPulled(allData);
-
-    curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
-    EXPECT_EQ(false, curInterval.startUpdated);
-    EXPECT_EQ(false, curInterval.hasValue);
+    EXPECT_EQ(true, curInterval.hasBase);
+    EXPECT_EQ(130, curInterval.base.long_value);
+    EXPECT_EQ(true, curInterval.hasValue);
+    EXPECT_EQ(20, curInterval.value.long_value);
     EXPECT_EQ(0UL, valueProducer.mPastBuckets.size());
 }
 
@@ -1088,7 +1031,7 @@
     valueProducer.flushIfNeededLocked(bucket3StartTimeNs);
     EXPECT_EQ(1UL, valueProducer.mPastBuckets.size());
     EXPECT_EQ(1UL, valueProducer.mPastBuckets.begin()->second.size());
-    EXPECT_EQ(10, valueProducer.mPastBuckets.begin()->second.back().mValueLong);
+    EXPECT_EQ(10, valueProducer.mPastBuckets.begin()->second.back().value.long_value);
 }
 
 TEST(ValueMetricProducerTest, TestPushedAggregateMax) {
@@ -1130,7 +1073,7 @@
     valueProducer.flushIfNeededLocked(bucket3StartTimeNs);
     EXPECT_EQ(1UL, valueProducer.mPastBuckets.size());
     EXPECT_EQ(1UL, valueProducer.mPastBuckets.begin()->second.size());
-    EXPECT_EQ(20, valueProducer.mPastBuckets.begin()->second.back().mValueLong);
+    EXPECT_EQ(20, valueProducer.mPastBuckets.begin()->second.back().value.long_value);
 }
 
 TEST(ValueMetricProducerTest, TestPushedAggregateAvg) {
@@ -1175,7 +1118,7 @@
     valueProducer.flushIfNeededLocked(bucket3StartTimeNs);
     EXPECT_EQ(1UL, valueProducer.mPastBuckets.size());
     EXPECT_EQ(1UL, valueProducer.mPastBuckets.begin()->second.size());
-    EXPECT_EQ(12.5, valueProducer.mPastBuckets.begin()->second.back().mValueDouble);
+    EXPECT_TRUE(std::abs(valueProducer.mPastBuckets.begin()->second.back().value.double_value - 12.5) < epsilon);
 }
 
 TEST(ValueMetricProducerTest, TestPushedAggregateSum) {
@@ -1217,67 +1160,75 @@
     valueProducer.flushIfNeededLocked(bucket3StartTimeNs);
     EXPECT_EQ(1UL, valueProducer.mPastBuckets.size());
     EXPECT_EQ(1UL, valueProducer.mPastBuckets.begin()->second.size());
-    EXPECT_EQ(25, valueProducer.mPastBuckets.begin()->second.back().mValueLong);
+    EXPECT_EQ(25, valueProducer.mPastBuckets.begin()->second.back().value.long_value);
 }
 
-TEST(ValueMetricProducerTest, TestPushedAggregateSumSliced) {
-    string slicedConditionName = "UID";
-    const int conditionTagId = 2;
+TEST(ValueMetricProducerTest, TestSkipZeroDiffOutput) {
     ValueMetric metric;
     metric.set_id(metricId);
     metric.set_bucket(ONE_MINUTE);
     metric.mutable_value_field()->set_field(tagId);
-    metric.mutable_value_field()->add_child()->set_field(1);
-    metric.set_aggregation_type(ValueMetric::SUM);
-
-    metric.set_condition(StringToId(slicedConditionName));
-    MetricConditionLink* link = metric.add_links();
-    link->set_condition(StringToId(slicedConditionName));
-    buildSimpleAtomFieldMatcher(tagId, 2, link->mutable_fields_in_what());
-    buildSimpleAtomFieldMatcher(conditionTagId, 2, link->mutable_fields_in_condition());
-
-    LogEvent event1(tagId, bucketStartTimeNs + 10);
-    event1.write(10);  // value
-    event1.write("111"); // uid
-    event1.init();
-    ConditionKey key1;
-    key1[StringToId(slicedConditionName)] =
-        {getMockedDimensionKey(conditionTagId, 2, "111")};
-
-    LogEvent event2(tagId, bucketStartTimeNs + 20);
-    event2.write(15);
-    event2.write("222");
-    event2.init();
-    ConditionKey key2;
-    key2[StringToId(slicedConditionName)] =
-        {getMockedDimensionKey(conditionTagId, 2, "222")};
+    metric.mutable_value_field()->add_child()->set_field(2);
+    metric.set_aggregation_type(ValueMetric::MIN);
+    metric.set_use_diff(true);
 
     sp<MockConditionWizard> wizard = new NaggyMock<MockConditionWizard>();
-    EXPECT_CALL(*wizard, query(_, key1, _, _, _, _)).WillOnce(Return(ConditionState::kFalse));
-    EXPECT_CALL(*wizard, query(_, key2, _, _, _, _)).WillOnce(Return(ConditionState::kTrue));
-
     sp<MockStatsPullerManager> pullerManager = new StrictMock<MockStatsPullerManager>();
 
-    ValueMetricProducer valueProducer(kConfigKey, metric, 1, wizard, -1, bucketStartTimeNs,
+    ValueMetricProducer valueProducer(kConfigKey, metric, -1, wizard, -1, bucketStartTimeNs,
                                       bucketStartTimeNs, pullerManager);
 
-    valueProducer.onMatchedLogEvent(1 /*log matcher index*/, event1);
-
+    shared_ptr<LogEvent> event1 = make_shared<LogEvent>(tagId, bucketStartTimeNs + 10);
+    event1->write(1);
+    event1->write(10);
+    event1->init();
+    shared_ptr<LogEvent> event2 = make_shared<LogEvent>(tagId, bucketStartTimeNs + 15);
+    event2->write(1);
+    event2->write(15);
+    event2->init();
+    valueProducer.onMatchedLogEvent(1 /*log matcher index*/, *event1);
+    // has one slice
     EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
     ValueMetricProducer::Interval curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
+    EXPECT_EQ(true, curInterval.hasBase);
+    EXPECT_EQ(10, curInterval.base.long_value);
     EXPECT_EQ(false, curInterval.hasValue);
 
-    valueProducer.onMatchedLogEvent(1 /*log matcher index*/, event2);
+    valueProducer.onMatchedLogEvent(1 /*log matcher index*/, *event2);
 
     // has one slice
     EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
     curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
-    EXPECT_EQ(15, curInterval.value.long_value);
+    EXPECT_EQ(true, curInterval.hasValue);
+    EXPECT_EQ(5, curInterval.value.long_value);
+
+    // no change in data.
+    shared_ptr<LogEvent> event3 = make_shared<LogEvent>(tagId, bucket2StartTimeNs + 10);
+    event3->write(1);
+    event3->write(15);
+    event3->init();
+    valueProducer.onMatchedLogEvent(1 /*log matcher index*/, *event3);
+    EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
+    curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
+    EXPECT_EQ(true, curInterval.hasBase);
+    EXPECT_EQ(15, curInterval.base.long_value);
+    EXPECT_EQ(true, curInterval.hasValue);
+
+    shared_ptr<LogEvent> event4 = make_shared<LogEvent>(tagId, bucket2StartTimeNs + 15);
+    event4->write(1);
+    event4->write(15);
+    event4->init();
+    valueProducer.onMatchedLogEvent(1 /*log matcher index*/, *event4);
+    EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
+    curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
+    EXPECT_EQ(true, curInterval.hasBase);
+    EXPECT_EQ(15, curInterval.base.long_value);
+    EXPECT_EQ(true, curInterval.hasValue);
 
     valueProducer.flushIfNeededLocked(bucket3StartTimeNs);
     EXPECT_EQ(1UL, valueProducer.mPastBuckets.size());
     EXPECT_EQ(1UL, valueProducer.mPastBuckets.begin()->second.size());
-    EXPECT_EQ(15, valueProducer.mPastBuckets.begin()->second.back().mValueLong);
+    EXPECT_EQ(5, valueProducer.mPastBuckets.begin()->second.back().value.long_value);
 }
 
 }  // namespace statsd
diff --git a/config/boot-image-profile.txt b/config/boot-image-profile.txt
index ff436f1..e5764f0 100644
--- a/config/boot-image-profile.txt
+++ b/config/boot-image-profile.txt
@@ -24213,7 +24213,90 @@
 HSPLandroid/icu/util/CharsTrie;->next(I)Landroid/icu/util/BytesTrie$Result;
 HSPLandroid/icu/util/CharsTrie;->nextImpl(II)Landroid/icu/util/BytesTrie$Result;
 HSPLandroid/icu/util/CharsTrie;->readValue(Ljava/lang/CharSequence;II)I
-HSPLandroid/icu/util/Currency$1;-><init>()V
+HSPLandroid/icu/util/CodePointTrie$Small8;->fromBinary(Ljava/nio/ByteBuffer;)Landroid/icu/util/CodePointTrie$Small8;
+HSPLandroid/icu/util/CodePointTrie$Small32;->fromBinary(Ljava/nio/ByteBuffer;)Landroid/icu/util/CodePointTrie$Small32;
+HSPLandroid/icu/util/CodePointTrie$Small16;->fromBinary(Ljava/nio/ByteBuffer;)Landroid/icu/util/CodePointTrie$Small16;
+HSPLandroid/icu/util/CodePointTrie$Fast8;->fromBinary(Ljava/nio/ByteBuffer;)Landroid/icu/util/CodePointTrie$Fast8;
+HSPLandroid/icu/util/CodePointTrie$Fast8;->bmpGet(I)I
+HSPLandroid/icu/util/CodePointTrie$Fast8;->get(I)I
+HSPLandroid/icu/util/CodePointTrie$Fast8;->suppGet(I)I
+HSPLandroid/icu/util/CodePointTrie$Fast32;->fromBinary(Ljava/nio/ByteBuffer;)Landroid/icu/util/CodePointTrie$Fast32;
+HSPLandroid/icu/util/CodePointTrie$Fast32;->bmpGet(I)I
+HSPLandroid/icu/util/CodePointTrie$Fast32;->get(I)I
+HSPLandroid/icu/util/CodePointTrie$Fast32;->suppGet(I)I
+HSPLandroid/icu/util/CodePointTrie$Fast16;->fromBinary(Ljava/nio/ByteBuffer;)Landroid/icu/util/CodePointTrie$Fast16;
+HSPLandroid/icu/util/CodePointTrie$Fast16;->bmpGet(I)I
+HSPLandroid/icu/util/CodePointTrie$Fast16;->get(I)I
+HSPLandroid/icu/util/CodePointTrie$Fast16;->suppGet(I)I
+HSPLandroid/icu/util/CodePointTrie$Small;->fromBinary(Landroid/icu/util/CodePointTrie$ValueWidth;Ljava/nio/ByteBuffer;)Landroid/icu/util/CodePointTrie$Small;
+HSPLandroid/icu/util/CodePointTrie$Small;->cpIndex(I)I
+HSPLandroid/icu/util/CodePointTrie$Small;->getType()Landroid/icu/util/CodePointTrie$Type;
+HSPLandroid/icu/util/CodePointTrie$Small;->stringIterator(Ljava/lang/CharSequence;I)Landroid/icu/util/CodePointMap$StringIterator;
+HSPLandroid/icu/util/CodePointTrie$Fast;->fromBinary(Landroid/icu/util/CodePointTrie$ValueWidth;Ljava/nio/ByteBuffer;)Landroid/icu/util/CodePointTrie$Fast;
+HSPLandroid/icu/util/CodePointTrie$Fast;->bmpGet(I)I
+HSPLandroid/icu/util/CodePointTrie$Fast;->cpIndex(I)I
+HSPLandroid/icu/util/CodePointTrie$Fast;->getType()Landroid/icu/util/CodePointTrie$Type;
+HSPLandroid/icu/util/CodePointTrie$Fast;->stringIterator(Ljava/lang/CharSequence;I)Landroid/icu/util/CodePointMap$StringIterator;
+HSPLandroid/icu/util/CodePointTrie$Fast;->suppGet(I)I
+HSPLandroid/icu/util/CodePointTrie$Data8;->getDataLength()I
+HSPLandroid/icu/util/CodePointTrie$Data8;->getFromIndex(I)I
+HSPLandroid/icu/util/CodePointTrie$Data8;->getValueWidth()Landroid/icu/util/CodePointTrie$ValueWidth;
+HSPLandroid/icu/util/CodePointTrie$Data8;->write(Ljava/io/DataOutputStream;)I
+HSPLandroid/icu/util/CodePointTrie$Data32;->getDataLength()I
+HSPLandroid/icu/util/CodePointTrie$Data32;->getFromIndex(I)I
+HSPLandroid/icu/util/CodePointTrie$Data32;->getValueWidth()Landroid/icu/util/CodePointTrie$ValueWidth;
+HSPLandroid/icu/util/CodePointTrie$Data32;->write(Ljava/io/DataOutputStream;)I
+HSPLandroid/icu/util/CodePointTrie$Data16;->getDataLength()I
+HSPLandroid/icu/util/CodePointTrie$Data16;->getFromIndex(I)I
+HSPLandroid/icu/util/CodePointTrie$Data16;->getValueWidth()Landroid/icu/util/CodePointTrie$ValueWidth;
+HSPLandroid/icu/util/CodePointTrie$Data16;->write(Ljava/io/DataOutputStream;)I
+HSPLandroid/icu/util/CodePointTrie$Data;->getDataLength()I
+HSPLandroid/icu/util/CodePointTrie$Data;->getFromIndex(I)I
+HSPLandroid/icu/util/CodePointTrie$Data;->getValueWidth()Landroid/icu/util/CodePointTrie$ValueWidth;
+HSPLandroid/icu/util/CodePointTrie$Data;->write(Ljava/io/DataOutputStream;)I
+HSPLandroid/icu/util/CodePointTrie$ValueWidth;->valueOf(Ljava/lang/String;)Landroid/icu/util/CodePointTrie$ValueWidth;
+HSPLandroid/icu/util/CodePointTrie$ValueWidth;->values()[Landroid/icu/util/CodePointTrie$ValueWidth;
+HSPLandroid/icu/util/CodePointTrie$Type;->valueOf(Ljava/lang/String;)Landroid/icu/util/CodePointTrie$Type;
+HSPLandroid/icu/util/CodePointTrie$Type;->values()[Landroid/icu/util/CodePointTrie$Type;
+HSPLandroid/icu/util/CodePointTrie;->fromBinary(Landroid/icu/util/CodePointTrie$Type;Landroid/icu/util/CodePointTrie$ValueWidth;Ljava/nio/ByteBuffer;)Landroid/icu/util/CodePointTrie;
+HSPLandroid/icu/util/CodePointTrie;->internalSmallIndex(Landroid/icu/util/CodePointTrie$Type;I)I
+HSPLandroid/icu/util/CodePointTrie;->maybeFilterValue(IIILandroid/icu/util/CodePointMap$ValueFilter;)I
+HSPLandroid/icu/util/CodePointTrie;->asciiGet(I)I
+HSPLandroid/icu/util/CodePointTrie;->cpIndex(I)I
+HSPLandroid/icu/util/CodePointTrie;->fastIndex(I)I
+HSPLandroid/icu/util/CodePointTrie;->get(I)I
+HSPLandroid/icu/util/CodePointTrie;->getRange(ILandroid/icu/util/CodePointMap$ValueFilter;Landroid/icu/util/CodePointMap$Range;)Z
+HSPLandroid/icu/util/CodePointTrie;->getType()Landroid/icu/util/CodePointTrie$Type;
+HSPLandroid/icu/util/CodePointTrie;->getValueWidth()Landroid/icu/util/CodePointTrie$ValueWidth;
+HSPLandroid/icu/util/CodePointTrie;->smallIndex(Landroid/icu/util/CodePointTrie$Type;I)I
+HSPLandroid/icu/util/CodePointTrie;->toBinary(Ljava/io/OutputStream;)I
+HSPLandroid/icu/util/CodePointMap$StringIterator;->getCodePoint()I
+HSPLandroid/icu/util/CodePointMap$StringIterator;->getIndex()I
+HSPLandroid/icu/util/CodePointMap$StringIterator;->getValue()I
+HSPLandroid/icu/util/CodePointMap$StringIterator;->next()Z
+HSPLandroid/icu/util/CodePointMap$StringIterator;->previous()Z
+HSPLandroid/icu/util/CodePointMap$StringIterator;->reset(Ljava/lang/CharSequence;I)V
+HSPLandroid/icu/util/CodePointMap$RangeIterator;->hasNext()Z
+HSPLandroid/icu/util/CodePointMap$RangeIterator;->next()Landroid/icu/util/CodePointMap$Range;
+HSPLandroid/icu/util/CodePointMap$RangeIterator;->next()Ljava/lang/Object;
+HSPLandroid/icu/util/CodePointMap$RangeIterator;->remove()V
+HSPLandroid/icu/util/CodePointMap$Range;->access$000(Landroid/icu/util/CodePointMap$Range;)I
+HSPLandroid/icu/util/CodePointMap$Range;->access$002(Landroid/icu/util/CodePointMap$Range;I)I
+HSPLandroid/icu/util/CodePointMap$Range;->access$100(Landroid/icu/util/CodePointMap$Range;)I
+HSPLandroid/icu/util/CodePointMap$Range;->access$102(Landroid/icu/util/CodePointMap$Range;I)I
+HSPLandroid/icu/util/CodePointMap$Range;->access$202(Landroid/icu/util/CodePointMap$Range;I)I
+HSPLandroid/icu/util/CodePointMap$Range;->getEnd()I
+HSPLandroid/icu/util/CodePointMap$Range;->getStart()I
+HSPLandroid/icu/util/CodePointMap$Range;->getValue()I
+HSPLandroid/icu/util/CodePointMap$Range;->set(III)V
+HSPLandroid/icu/util/CodePointMap$ValueFilter;->apply(I)I
+HSPLandroid/icu/util/CodePointMap$RangeOption;->valueOf(Ljava/lang/String;)Landroid/icu/util/CodePointMap$RangeOption;
+HSPLandroid/icu/util/CodePointMap$RangeOption;->values()[Landroid/icu/util/CodePointMap$RangeOption;
+HSPLandroid/icu/util/CodePointMap;->get(I)I
+HSPLandroid/icu/util/CodePointMap;->getRange(ILandroid/icu/util/CodePointMap$RangeOption;ILandroid/icu/util/CodePointMap$ValueFilter;Landroid/icu/util/CodePointMap$Range;)Z
+HSPLandroid/icu/util/CodePointMap;->getRange(ILandroid/icu/util/CodePointMap$ValueFilter;Landroid/icu/util/CodePointMap$Range;)Z
+HSPLandroid/icu/util/CodePointMap;->iterator()Ljava/util/Iterator;
+HSPLandroid/icu/util/CodePointMap;->stringIterator(Ljava/lang/CharSequence;I)Landroid/icu/util/CodePointMap$StringIterator;HSPLandroid/icu/util/Currency$1;-><init>()V
 HSPLandroid/icu/util/Currency$1;->createInstance(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
 HSPLandroid/icu/util/Currency$1;->createInstance(Ljava/lang/String;Ljava/lang/Void;)Landroid/icu/util/Currency;
 HSPLandroid/icu/util/Currency$CurrencyUsage;-><init>(Ljava/lang/String;I)V
@@ -24259,6 +24342,61 @@
 HSPLandroid/icu/util/MeasureUnit;->equals(Ljava/lang/Object;)Z
 HSPLandroid/icu/util/MeasureUnit;->hashCode()I
 HSPLandroid/icu/util/MeasureUnit;->internalGetInstance(Ljava/lang/String;Ljava/lang/String;)Landroid/icu/util/MeasureUnit;
+HSPLandroid/icu/util/MutableCodePointTrie$MixedBlocks;->addEntry([I[CIII)V
+HSPLandroid/icu/util/MutableCodePointTrie$MixedBlocks;->findEntry([III)I
+HSPLandroid/icu/util/MutableCodePointTrie$MixedBlocks;->findEntry([I[C[I[CII)I
+HSPLandroid/icu/util/MutableCodePointTrie$MixedBlocks;->makeHashCode(I)I
+HSPLandroid/icu/util/MutableCodePointTrie$MixedBlocks;->makeHashCode([CI)I
+HSPLandroid/icu/util/MutableCodePointTrie$MixedBlocks;->makeHashCode([II)I
+HSPLandroid/icu/util/MutableCodePointTrie$MixedBlocks;->modulo(II)I
+HSPLandroid/icu/util/MutableCodePointTrie$MixedBlocks;->nextIndex(II)I
+HSPLandroid/icu/util/MutableCodePointTrie$MixedBlocks;->extend([CIII)V
+HSPLandroid/icu/util/MutableCodePointTrie$MixedBlocks;->extend([IIII)V
+HSPLandroid/icu/util/MutableCodePointTrie$MixedBlocks;->findAllSameBlock([II)I
+HSPLandroid/icu/util/MutableCodePointTrie$MixedBlocks;->findBlock([C[CI)I
+HSPLandroid/icu/util/MutableCodePointTrie$MixedBlocks;->findBlock([C[II)I
+HSPLandroid/icu/util/MutableCodePointTrie$MixedBlocks;->findBlock([I[II)I
+HSPLandroid/icu/util/MutableCodePointTrie$MixedBlocks;->init(II)V
+HSPLandroid/icu/util/MutableCodePointTrie$AllSameBlocks;->add(III)V
+HSPLandroid/icu/util/MutableCodePointTrie$AllSameBlocks;->findMostUsed()I
+HSPLandroid/icu/util/MutableCodePointTrie$AllSameBlocks;->findOrAdd(III)I
+HSPLandroid/icu/util/MutableCodePointTrie;->access$000([II[III)Z
+HSPLandroid/icu/util/MutableCodePointTrie;->access$100([CI[III)Z
+HSPLandroid/icu/util/MutableCodePointTrie;->access$200([CI[CII)Z
+HSPLandroid/icu/util/MutableCodePointTrie;->access$300([IIII)Z
+HSPLandroid/icu/util/MutableCodePointTrie;->allValuesSameAs([IIII)Z
+HSPLandroid/icu/util/MutableCodePointTrie;->allocDataBlock(I)I
+HSPLandroid/icu/util/MutableCodePointTrie;->build(Landroid/icu/util/CodePointTrie$Type;Landroid/icu/util/CodePointTrie$ValueWidth;)Landroid/icu/util/CodePointTrie;
+HSPLandroid/icu/util/MutableCodePointTrie;->clear()V
+HSPLandroid/icu/util/MutableCodePointTrie;->compactData(I[IILandroid/icu/util/MutableCodePointTrie$MixedBlocks;)I
+HSPLandroid/icu/util/MutableCodePointTrie;->compactIndex(ILandroid/icu/util/MutableCodePointTrie$MixedBlocks;)I
+HSPLandroid/icu/util/MutableCodePointTrie;->compactTrie(I)I
+HSPLandroid/icu/util/MutableCodePointTrie;->compactWholeDataBlocks(ILandroid/icu/util/MutableCodePointTrie$AllSameBlocks;)I
+HSPLandroid/icu/util/MutableCodePointTrie;->ensureHighStart(I)V
+HSPLandroid/icu/util/MutableCodePointTrie;->equalBlocks([CI[CII)Z
+HSPLandroid/icu/util/MutableCodePointTrie;->equalBlocks([CI[III)Z
+HSPLandroid/icu/util/MutableCodePointTrie;->equalBlocks([II[III)Z
+HSPLandroid/icu/util/MutableCodePointTrie;->fillBlock(IIII)V
+HSPLandroid/icu/util/MutableCodePointTrie;->findAllSameBlock([IIIII)I
+HSPLandroid/icu/util/MutableCodePointTrie;->findHighStart()I
+HSPLandroid/icu/util/MutableCodePointTrie;->findSameBlock([CII[CII)I
+HSPLandroid/icu/util/MutableCodePointTrie;->fromCodePointMap(Landroid/icu/util/CodePointMap;)Landroid/icu/util/MutableCodePointTrie;
+HSPLandroid/icu/util/MutableCodePointTrie;->getAllSameOverlap([IIII)I
+HSPLandroid/icu/util/MutableCodePointTrie;->getDataBlock(I)I
+HSPLandroid/icu/util/MutableCodePointTrie;->getOverlap([CI[CII)I
+HSPLandroid/icu/util/MutableCodePointTrie;->getOverlap([CI[III)I
+HSPLandroid/icu/util/MutableCodePointTrie;->getOverlap([II[III)I
+HSPLandroid/icu/util/MutableCodePointTrie;->isStartOfSomeFastBlock(I[II)Z
+HSPLandroid/icu/util/MutableCodePointTrie;->maskValues(I)V
+HSPLandroid/icu/util/MutableCodePointTrie;->maybeFilterValue(IIILandroid/icu/util/CodePointMap$ValueFilter;)I
+HSPLandroid/icu/util/MutableCodePointTrie;->writeBlock(II)V
+HSPLandroid/icu/util/MutableCodePointTrie;->buildImmutable(Landroid/icu/util/CodePointTrie$Type;Landroid/icu/util/CodePointTrie$ValueWidth;)Landroid/icu/util/CodePointTrie;
+HSPLandroid/icu/util/MutableCodePointTrie;->clone()Landroid/icu/util/MutableCodePointTrie;
+HSPLandroid/icu/util/MutableCodePointTrie;->clone()Ljava/lang/Object;
+HSPLandroid/icu/util/MutableCodePointTrie;->get(I)I
+HSPLandroid/icu/util/MutableCodePointTrie;->getRange(ILandroid/icu/util/CodePointMap$ValueFilter;Landroid/icu/util/CodePointMap$Range;)Z
+HSPLandroid/icu/util/MutableCodePointTrie;->set(II)V
+HSPLandroid/icu/util/MutableCodePointTrie;->setRange(III)V
 HSPLandroid/icu/util/SimpleTimeZone;-><init>(ILjava/lang/String;IIIIIIIIIII)V
 HSPLandroid/icu/util/SimpleTimeZone;->clone()Ljava/lang/Object;
 HSPLandroid/icu/util/SimpleTimeZone;->cloneAsThawed()Landroid/icu/util/TimeZone;
diff --git a/config/hiddenapi-light-greylist.txt b/config/hiddenapi-light-greylist.txt
index 43e926f..0997566 100644
--- a/config/hiddenapi-light-greylist.txt
+++ b/config/hiddenapi-light-greylist.txt
@@ -1,4 +1,6 @@
 Landroid/accessibilityservice/IAccessibilityServiceConnection$Stub;->asInterface(Landroid/os/IBinder;)Landroid/accessibilityservice/IAccessibilityServiceConnection;
+Landroid/accounts/AccountManager$AmsTask;-><init>(Landroid/accounts/AccountManager;Landroid/app/Activity;Landroid/os/Handler;Landroid/accounts/AccountManagerCallback;)V
+Landroid/accounts/AccountManager$Future2Task;-><init>(Landroid/accounts/AccountManager;Landroid/os/Handler;Landroid/accounts/AccountManagerCallback;)V
 Landroid/accounts/IAccountAuthenticator$Stub$Proxy;-><init>(Landroid/os/IBinder;)V
 Landroid/accounts/IAccountAuthenticator$Stub$Proxy;->mRemote:Landroid/os/IBinder;
 Landroid/accounts/IAccountAuthenticator$Stub;-><init>()V
@@ -30,6 +32,7 @@
 Landroid/app/ActivityManagerNative;-><init>()V
 Landroid/app/ActivityThread$AppBindData;-><init>()V
 Landroid/app/ActivityThread$CreateServiceData;-><init>()V
+Landroid/app/ActivityThread$H;-><init>(Landroid/app/ActivityThread;)V
 Landroid/app/admin/IDevicePolicyManager$Stub;->asInterface(Landroid/os/IBinder;)Landroid/app/admin/IDevicePolicyManager;
 Landroid/app/admin/IDevicePolicyManager$Stub;->TRANSACTION_packageHasActiveAdmins:I
 Landroid/app/admin/IDevicePolicyManager$Stub;->TRANSACTION_removeActiveAdmin:I
@@ -212,6 +215,7 @@
 Landroid/app/job/IJobService;->stopJob(Landroid/app/job/JobParameters;)V
 Landroid/app/PackageDeleteObserver;-><init>()V
 Landroid/app/PackageInstallObserver;-><init>()V
+Landroid/app/ReceiverRestrictedContext;-><init>(Landroid/content/Context;)V
 Landroid/app/ResourcesManager$ActivityResources;-><init>()V
 Landroid/app/ResourcesManager;-><init>()V
 Landroid/app/TaskStackListener;-><init>()V
@@ -262,6 +266,7 @@
 Landroid/bluetooth/IBluetoothManagerCallback$Stub;-><init>()V
 Landroid/bluetooth/IBluetoothPbap$Stub;->asInterface(Landroid/os/IBinder;)Landroid/bluetooth/IBluetoothPbap;
 Landroid/bluetooth/IBluetoothStateChangeCallback$Stub;-><init>()V
+Landroid/content/ContentProviderProxy;->mRemote:Landroid/os/IBinder;
 Landroid/content/IClipboard$Stub$Proxy;-><init>(Landroid/os/IBinder;)V
 Landroid/content/IClipboard$Stub;->asInterface(Landroid/os/IBinder;)Landroid/content/IClipboard;
 Landroid/content/IContentService$Stub$Proxy;-><init>(Landroid/os/IBinder;)V
@@ -415,9 +420,14 @@
 Landroid/content/res/ConfigurationBoundResourceCache;-><init>()V
 Landroid/content/res/DrawableCache;-><init>()V
 Landroid/content/UndoManager;-><init>()V
+Landroid/database/BulkCursorProxy;->mRemote:Landroid/os/IBinder;
 Landroid/database/IContentObserver$Stub;-><init>()V
 Landroid/database/IContentObserver$Stub;->asInterface(Landroid/os/IBinder;)Landroid/database/IContentObserver;
 Landroid/database/IContentObserver;->onChange(ZLandroid/net/Uri;I)V
+Landroid/database/sqlite/SQLiteConnectionPool;->$assertionsDisabled:Z
+Landroid/database/sqlite/SQLiteDatabase;->$assertionsDisabled:Z
+Landroid/filterfw/GraphEnvironment;->addReferences([Ljava/lang/Object;)V
+Landroid/hardware/camera2/utils/HashCodeHelpers;->hashCode([I)I
 Landroid/hardware/display/IDisplayManager$Stub;->asInterface(Landroid/os/IBinder;)Landroid/hardware/display/IDisplayManager;
 Landroid/hardware/display/IDisplayManager;->getDisplayInfo(I)Landroid/view/DisplayInfo;
 Landroid/hardware/fingerprint/IFingerprintService$Stub$Proxy;-><init>(Landroid/os/IBinder;)V
@@ -431,37 +441,6 @@
 Landroid/hardware/location/IContextHubService$Stub;->asInterface(Landroid/os/IBinder;)Landroid/hardware/location/IContextHubService;
 Landroid/hardware/usb/IUsbManager$Stub$Proxy;-><init>(Landroid/os/IBinder;)V
 Landroid/hardware/usb/IUsbManager$Stub;->asInterface(Landroid/os/IBinder;)Landroid/hardware/usb/IUsbManager;
-Landroid/icu/impl/CurrencyData;-><init>()V
-Landroid/icu/text/ArabicShaping;-><init>(I)V
-Landroid/icu/text/ArabicShaping;->isAlefMaksouraChar(C)Z
-Landroid/icu/text/ArabicShaping;->isSeenTailFamilyChar(C)I
-Landroid/icu/text/ArabicShaping;->isTailChar(C)Z
-Landroid/icu/text/ArabicShaping;->isYehHamzaChar(C)Z
-Landroid/icu/text/ArabicShaping;->shape(Ljava/lang/String;)Ljava/lang/String;
-Landroid/icu/text/DateFormatSymbols;->getLocale(Landroid/icu/util/ULocale$Type;)Landroid/icu/util/ULocale;
-Landroid/icu/text/DateIntervalFormat;-><init>()V
-Landroid/icu/text/DateTimePatternGenerator$DistanceInfo;-><init>()V
-Landroid/icu/text/DecimalFormatSymbols;->getLocale(Landroid/icu/util/ULocale$Type;)Landroid/icu/util/ULocale;
-Landroid/icu/text/RuleBasedCollator;->getLocale(Landroid/icu/util/ULocale$Type;)Landroid/icu/util/ULocale;
-Landroid/icu/text/SpoofChecker$ScriptSet;-><init>()V
-Landroid/icu/text/SpoofChecker$ScriptSet;->and(I)V
-Landroid/icu/text/SpoofChecker$ScriptSet;->isFull()Z
-Landroid/icu/text/SpoofChecker$ScriptSet;->setAll()V
-Landroid/icu/text/TimeZoneNames$DefaultTimeZoneNames$FactoryImpl;-><init>()V
-Landroid/icu/text/Transliterator;->createFromRules(Ljava/lang/String;Ljava/lang/String;I)Landroid/icu/text/Transliterator;
-Landroid/icu/text/Transliterator;->getInstance(Ljava/lang/String;)Landroid/icu/text/Transliterator;
-Landroid/icu/text/Transliterator;->getInstance(Ljava/lang/String;I)Landroid/icu/text/Transliterator;
-Landroid/icu/text/Transliterator;->transliterate(Landroid/icu/text/Replaceable;Landroid/icu/text/Transliterator$Position;Ljava/lang/String;)V
-Landroid/icu/text/Transliterator;->transliterate(Ljava/lang/String;)Ljava/lang/String;
-Landroid/icu/text/UFormat;->getLocale(Landroid/icu/util/ULocale$Type;)Landroid/icu/util/ULocale;
-Landroid/icu/util/Calendar;->getLocale(Landroid/icu/util/ULocale$Type;)Landroid/icu/util/ULocale;
-Landroid/icu/util/PersianCalendar;-><init>(Ljava/util/Locale;)V
-Landroid/icu/util/UResourceBundle;->getBundleInstance(Ljava/lang/String;Landroid/icu/util/ULocale;)Landroid/icu/util/UResourceBundle;
-Landroid/icu/util/UResourceBundle;->getKey()Ljava/lang/String;
-Landroid/icu/util/UResourceBundle;->getString()Ljava/lang/String;
-Landroid/icu/util/UResourceBundle;->getType()I
-Landroid/icu/util/UResourceBundleIterator;->hasNext()Z
-Landroid/icu/util/UResourceBundleIterator;->next()Landroid/icu/util/UResourceBundle;
 Landroid/location/ICountryDetector$Stub;->asInterface(Landroid/os/IBinder;)Landroid/location/ICountryDetector;
 Landroid/location/ICountryListener$Stub;-><init>()V
 Landroid/location/IGeocodeProvider$Stub;-><init>()V
@@ -479,9 +458,11 @@
 Landroid/location/ILocationManager$Stub;->asInterface(Landroid/os/IBinder;)Landroid/location/ILocationManager;
 Landroid/location/ILocationManager$Stub;->TRANSACTION_getAllProviders:I
 Landroid/location/ILocationManager;->getAllProviders()Ljava/util/List;
+Landroid/location/LocationManager$ListenerTransport;-><init>(Landroid/location/LocationManager;Landroid/location/LocationListener;Landroid/os/Looper;)V
 Landroid/Manifest$permission;->CAPTURE_SECURE_VIDEO_OUTPUT:Ljava/lang/String;
 Landroid/Manifest$permission;->CAPTURE_VIDEO_OUTPUT:Ljava/lang/String;
 Landroid/Manifest$permission;->READ_FRAME_BUFFER:Ljava/lang/String;
+Landroid/media/effect/SingleFilterEffect;-><init>(Landroid/media/effect/EffectContext;Ljava/lang/String;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;[Ljava/lang/Object;)V
 Landroid/media/IAudioFocusDispatcher;->dispatchAudioFocusChange(ILjava/lang/String;)V
 Landroid/media/IAudioRoutesObserver$Stub;-><init>()V
 Landroid/media/IAudioService$Stub$Proxy;-><init>(Landroid/os/IBinder;)V
@@ -500,6 +481,7 @@
 Landroid/media/IRingtonePlayer;->play(Landroid/os/IBinder;Landroid/net/Uri;Landroid/media/AudioAttributes;FZ)V
 Landroid/media/IVolumeController$Stub;->asInterface(Landroid/os/IBinder;)Landroid/media/IVolumeController;
 Landroid/media/MediaFile;-><init>()V
+Landroid/media/MediaScanner$MyMediaScannerClient;-><init>(Landroid/media/MediaScanner;)V
 Landroid/media/projection/IMediaProjectionManager;->hasProjectionPermission(ILjava/lang/String;)Z
 Landroid/media/session/ISessionManager$Stub;->asInterface(Landroid/os/IBinder;)Landroid/media/session/ISessionManager;
 Landroid/net/IConnectivityManager$Stub$Proxy;-><init>(Landroid/os/IBinder;)V
@@ -547,6 +529,7 @@
 Landroid/net/MobileLinkQualityInfo;-><init>()V
 Landroid/net/nsd/INsdManager$Stub;->asInterface(Landroid/os/IBinder;)Landroid/net/nsd/INsdManager;
 Landroid/net/nsd/INsdManager;->getMessenger()Landroid/os/Messenger;
+Landroid/net/sip/ISipSession$Stub;->asInterface(Landroid/os/IBinder;)Landroid/net/sip/ISipSession;
 Landroid/net/SntpClient;-><init>()V
 Landroid/net/wifi/IWifiManager$Stub$Proxy;-><init>(Landroid/os/IBinder;)V
 Landroid/net/wifi/IWifiManager$Stub;->asInterface(Landroid/os/IBinder;)Landroid/net/wifi/IWifiManager;
@@ -637,6 +620,7 @@
 Landroid/os/BatteryStats;->computeBatteryTimeRemaining(J)J
 Landroid/os/BatteryStats;->computeBatteryUptime(JI)J
 Landroid/os/BatteryStats;->computeChargeTimeRemaining(J)J
+Landroid/os/BatteryStats;->dumpLine(Ljava/io/PrintWriter;ILjava/lang/String;Ljava/lang/String;[Ljava/lang/Object;)V
 Landroid/os/BatteryStats;->getBatteryUptime(J)J
 Landroid/os/BatteryStats;->getGlobalWifiRunningTime(JI)J
 Landroid/os/BatteryStats;->getMobileRadioActiveTime(JI)J
@@ -725,6 +709,7 @@
 Landroid/os/Environment;->buildExternalStorageAppFilesDirs(Ljava/lang/String;)[Ljava/io/File;
 Landroid/os/Environment;->buildExternalStorageAppMediaDirs(Ljava/lang/String;)[Ljava/io/File;
 Landroid/os/Environment;->buildExternalStorageAppObbDirs(Ljava/lang/String;)[Ljava/io/File;
+Landroid/os/Environment;->buildPaths([Ljava/io/File;[Ljava/lang/String;)[Ljava/io/File;
 Landroid/os/Environment;->getDataSystemDirectory()Ljava/io/File;
 Landroid/os/Environment;->getLegacyExternalStorageObbDirectory()Ljava/io/File;
 Landroid/os/Environment;->initForCurrentUser()V
@@ -930,6 +915,8 @@
 Landroid/os/ServiceManager;->sCache:Ljava/util/Map;
 Landroid/os/ServiceManager;->sServiceManager:Landroid/os/IServiceManager;
 Landroid/os/ServiceManagerNative;->asInterface(Landroid/os/IBinder;)Landroid/os/IServiceManager;
+Landroid/os/ServiceManagerProxy;->getService(Ljava/lang/String;)Landroid/os/IBinder;
+Landroid/os/ServiceManagerProxy;->mRemote:Landroid/os/IBinder;
 Landroid/os/ServiceSpecificException;-><init>(ILjava/lang/String;)V
 Landroid/os/SharedMemory;->getFd()I
 Landroid/os/ShellCommand;->peekNextArg()Ljava/lang/String;
@@ -1064,6 +1051,7 @@
 Landroid/os/WorkSource;->updateLocked(Landroid/os/WorkSource;ZZ)Z
 Landroid/os/ZygoteStartFailedEx;-><init>(Ljava/lang/String;)V
 Landroid/os/ZygoteStartFailedEx;-><init>(Ljava/lang/Throwable;)V
+Landroid/preference/PreferenceGroupAdapter;->getItem(I)Landroid/preference/Preference;
 Landroid/R$styleable;->ActionBar:[I
 Landroid/R$styleable;->ActionBar_background:I
 Landroid/R$styleable;->ActionBar_backgroundSplit:I
@@ -1337,15 +1325,22 @@
 Landroid/security/IKeystoreService;->generateKey(Ljava/lang/String;Landroid/security/keymaster/KeymasterArguments;[BIILandroid/security/keymaster/KeyCharacteristics;)I
 Landroid/security/IKeystoreService;->get(Ljava/lang/String;I)[B
 Landroid/security/IKeystoreService;->getState(I)I
-Landroid/security/IKeystoreService;->get_pubkey(Ljava/lang/String;)[B
-Landroid/security/IKeystoreService;->import_key(Ljava/lang/String;[BII)I
 Landroid/security/IKeystoreService;->insert(Ljava/lang/String;[BII)I
 Landroid/security/IKeystoreService;->is_hardware_backed(Ljava/lang/String;)I
 Landroid/security/IKeystoreService;->list(Ljava/lang/String;I)[Ljava/lang/String;
 Landroid/security/IKeystoreService;->reset()I
-Landroid/security/IKeystoreService;->sign(Ljava/lang/String;[B)[B
 Landroid/security/IKeystoreService;->ungrant(Ljava/lang/String;I)I
-Landroid/security/IKeystoreService;->verify(Ljava/lang/String;[B[B)I
+Landroid/security/keymaster/KeymasterBlobArgument;-><init>(ILandroid/os/Parcel;)V
+Landroid/security/keymaster/KeymasterBlobArgument;-><init>(I[B)V
+Landroid/security/keymaster/KeymasterBlobArgument;->blob:[B
+Landroid/security/keymaster/KeymasterBooleanArgument;-><init>(ILandroid/os/Parcel;)V
+Landroid/security/keymaster/KeymasterDateArgument;-><init>(ILandroid/os/Parcel;)V
+Landroid/security/keymaster/KeymasterIntArgument;-><init>(II)V
+Landroid/security/keymaster/KeymasterIntArgument;-><init>(ILandroid/os/Parcel;)V
+Landroid/security/keymaster/KeymasterIntArgument;->value:I
+Landroid/security/keymaster/KeymasterLongArgument;-><init>(IJ)V
+Landroid/security/keymaster/KeymasterLongArgument;-><init>(ILandroid/os/Parcel;)V
+Landroid/security/keymaster/KeymasterLongArgument;->value:J
 Landroid/service/carrier/ICarrierMessagingCallback$Stub;-><init>()V
 Landroid/service/carrier/ICarrierMessagingService;->filterSms(Landroid/service/carrier/MessagePdu;Ljava/lang/String;IILandroid/service/carrier/ICarrierMessagingCallback;)V
 Landroid/service/dreams/IDreamManager$Stub;->asInterface(Landroid/os/IBinder;)Landroid/service/dreams/IDreamManager;
@@ -1383,9 +1378,42 @@
 Landroid/service/wallpaper/IWallpaperEngine;->setVisibility(Z)V
 Landroid/service/wallpaper/IWallpaperService$Stub;->asInterface(Landroid/os/IBinder;)Landroid/service/wallpaper/IWallpaperService;
 Landroid/speech/IRecognitionListener;->onEvent(ILandroid/os/Bundle;)V
+Landroid/telecom/Log;->i(Ljava/lang/String;Ljava/lang/String;[Ljava/lang/Object;)V
+Landroid/telecom/Log;->w(Ljava/lang/String;Ljava/lang/String;[Ljava/lang/Object;)V
 Landroid/telephony/CarrierMessagingServiceManager;-><init>()V
+Landroid/telephony/JapanesePhoneNumberFormatter;->format(Landroid/text/Editable;)V
+Landroid/telephony/SmsCbCmasInfo;->getCategory()I
+Landroid/telephony/SmsCbCmasInfo;->getCertainty()I
+Landroid/telephony/SmsCbCmasInfo;->getMessageClass()I
+Landroid/telephony/SmsCbCmasInfo;->getResponseType()I
+Landroid/telephony/SmsCbCmasInfo;->getSeverity()I
+Landroid/telephony/SmsCbCmasInfo;->getUrgency()I
+Landroid/telephony/SmsCbEtwsInfo;->getWarningType()I
+Landroid/telephony/SmsCbLocation;-><init>(Ljava/lang/String;)V
+Landroid/telephony/SmsCbLocation;-><init>(Ljava/lang/String;II)V
+Landroid/telephony/SmsCbLocation;->getCid()I
+Landroid/telephony/SmsCbLocation;->getLac()I
+Landroid/telephony/SmsCbLocation;->getPlmn()Ljava/lang/String;
+Landroid/telephony/SmsCbMessage;-><init>(Landroid/os/Parcel;)V
+Landroid/telephony/SmsCbMessage;->getCmasWarningInfo()Landroid/telephony/SmsCbCmasInfo;
+Landroid/telephony/SmsCbMessage;->getEtwsWarningInfo()Landroid/telephony/SmsCbEtwsInfo;
+Landroid/telephony/SmsCbMessage;->getGeographicalScope()I
+Landroid/telephony/SmsCbMessage;->getLanguageCode()Ljava/lang/String;
+Landroid/telephony/SmsCbMessage;->getLocation()Landroid/telephony/SmsCbLocation;
+Landroid/telephony/SmsCbMessage;->getMessageBody()Ljava/lang/String;
+Landroid/telephony/SmsCbMessage;->getMessageFormat()I
+Landroid/telephony/SmsCbMessage;->getSerialNumber()I
+Landroid/telephony/SmsCbMessage;->getServiceCategory()I
+Landroid/telephony/SmsCbMessage;->isCmasMessage()Z
+Landroid/telephony/SmsCbMessage;->isEmergencyMessage()Z
 Landroid/telephony/TelephonyManager$MultiSimVariants;->values()[Landroid/telephony/TelephonyManager$MultiSimVariants;
+Landroid/test/AndroidTestCase;->getTestContext()Landroid/content/Context;
+Landroid/test/AndroidTestCase;->setTestContext(Landroid/content/Context;)V
+Landroid/test/InstrumentationTestCase;->runMethod(Ljava/lang/reflect/Method;I)V
+Landroid/test/RepetitiveTest;->numIterations()I
 Landroid/util/Singleton;-><init>()V
+Landroid/util/XmlPullAttributes;-><init>(Lorg/xmlpull/v1/XmlPullParser;)V
+Landroid/util/XmlPullAttributes;->mParser:Lorg/xmlpull/v1/XmlPullParser;
 Landroid/view/accessibility/IAccessibilityInteractionConnectionCallback;->setFindAccessibilityNodeInfoResult(Landroid/view/accessibility/AccessibilityNodeInfo;I)V
 Landroid/view/accessibility/IAccessibilityInteractionConnectionCallback;->setFindAccessibilityNodeInfosResult(Ljava/util/List;I)V
 Landroid/view/accessibility/IAccessibilityInteractionConnectionCallback;->setPerformAccessibilityActionResult(ZI)V
@@ -1443,7 +1471,9 @@
 Landroid/view/IWindowSession;->setTransparentRegion(Landroid/view/IWindow;Landroid/graphics/Region;)V
 Landroid/view/IWindowSession;->wallpaperCommandComplete(Landroid/os/IBinder;Landroid/os/Bundle;)V
 Landroid/view/IWindowSession;->wallpaperOffsetsComplete(Landroid/os/IBinder;)V
+Landroid/view/RenderNodeAnimator;->setDuration(J)Landroid/view/RenderNodeAnimator;
 Landroid/view/View$AttachInfo$InvalidateInfo;-><init>()V
+Landroid/view/View$CheckForLongPress;-><init>(Landroid/view/View;)V
 Landroid/view/View$ListenerInfo;-><init>()V
 Landroid/view/ViewTreeObserver$InternalInsetsInfo;-><init>()V
 Landroid/webkit/CacheManager$CacheResult;-><init>()V
@@ -1453,9 +1483,102 @@
 Landroid/webkit/IWebViewUpdateService;->getCurrentWebViewPackageName()Ljava/lang/String;
 Landroid/webkit/IWebViewUpdateService;->getValidWebViewPackages()[Landroid/webkit/WebViewProviderInfo;
 Landroid/webkit/IWebViewUpdateService;->isFallbackPackage(Ljava/lang/String;)Z
+Landroid/widget/DigitalClock$FormatChangeObserver;-><init>(Landroid/widget/DigitalClock;)V
+Landroid/widget/QuickContactBadge$QueryHandler;-><init>(Landroid/widget/QuickContactBadge;Landroid/content/ContentResolver;)V
 Landroid/widget/RelativeLayout$DependencyGraph$Node;-><init>()V
 Landroid/widget/ScrollBarDrawable;-><init>()V
+Lcom/android/i18n/phonenumbers/AsYouTypeFormatter;->clear()V
+Lcom/android/i18n/phonenumbers/AsYouTypeFormatter;->getRememberedPosition()I
+Lcom/android/i18n/phonenumbers/AsYouTypeFormatter;->inputDigit(C)Ljava/lang/String;
+Lcom/android/i18n/phonenumbers/AsYouTypeFormatter;->inputDigitAndRememberPosition(C)Ljava/lang/String;
+Lcom/android/i18n/phonenumbers/geocoding/PhoneNumberOfflineGeocoder;->getDescriptionForNumber(Lcom/android/i18n/phonenumbers/Phonenumber$PhoneNumber;Ljava/util/Locale;)Ljava/lang/String;
+Lcom/android/i18n/phonenumbers/geocoding/PhoneNumberOfflineGeocoder;->getInstance()Lcom/android/i18n/phonenumbers/geocoding/PhoneNumberOfflineGeocoder;
+Lcom/android/i18n/phonenumbers/NumberParseException;->getErrorType()Lcom/android/i18n/phonenumbers/NumberParseException$ErrorType;
+Lcom/android/i18n/phonenumbers/Phonemetadata$NumberFormat;->getDomesticCarrierCodeFormattingRule()Ljava/lang/String;
+Lcom/android/i18n/phonenumbers/Phonemetadata$NumberFormat;->getFormat()Ljava/lang/String;
+Lcom/android/i18n/phonenumbers/Phonemetadata$NumberFormat;->getLeadingDigitsPattern(I)Ljava/lang/String;
+Lcom/android/i18n/phonenumbers/Phonemetadata$NumberFormat;->getNationalPrefixFormattingRule()Ljava/lang/String;
+Lcom/android/i18n/phonenumbers/Phonemetadata$NumberFormat;->getPattern()Ljava/lang/String;
+Lcom/android/i18n/phonenumbers/Phonemetadata$NumberFormat;->leadingDigitsPatternSize()I
+Lcom/android/i18n/phonenumbers/Phonemetadata$PhoneMetadata;->getCountryCode()I
+Lcom/android/i18n/phonenumbers/Phonemetadata$PhoneMetadata;->getGeneralDesc()Lcom/android/i18n/phonenumbers/Phonemetadata$PhoneNumberDesc;
+Lcom/android/i18n/phonenumbers/Phonemetadata$PhoneMetadata;->getNationalPrefixForParsing()Ljava/lang/String;
+Lcom/android/i18n/phonenumbers/Phonemetadata$PhoneMetadata;->getNationalPrefixTransformRule()Ljava/lang/String;
+Lcom/android/i18n/phonenumbers/Phonemetadata$PhoneMetadata;->getPreferredExtnPrefix()Ljava/lang/String;
+Lcom/android/i18n/phonenumbers/Phonemetadata$PhoneMetadata;->hasNationalPrefix()Z
+Lcom/android/i18n/phonenumbers/Phonemetadata$PhoneMetadata;->hasPreferredExtnPrefix()Z
+Lcom/android/i18n/phonenumbers/Phonemetadata$PhoneMetadata;->intlNumberFormats()Ljava/util/List;
+Lcom/android/i18n/phonenumbers/Phonemetadata$PhoneMetadata;->numberFormats()Ljava/util/List;
+Lcom/android/i18n/phonenumbers/Phonemetadata$PhoneMetadataCollection;-><init>()V
+Lcom/android/i18n/phonenumbers/Phonemetadata$PhoneMetadataCollection;->getMetadataList()Ljava/util/List;
+Lcom/android/i18n/phonenumbers/Phonemetadata$PhoneNumberDesc;->getNationalNumberPattern()Ljava/lang/String;
+Lcom/android/i18n/phonenumbers/Phonenumber$PhoneNumber$CountryCodeSource;->FROM_DEFAULT_COUNTRY:Lcom/android/i18n/phonenumbers/Phonenumber$PhoneNumber$CountryCodeSource;
+Lcom/android/i18n/phonenumbers/Phonenumber$PhoneNumber$CountryCodeSource;->FROM_NUMBER_WITHOUT_PLUS_SIGN:Lcom/android/i18n/phonenumbers/Phonenumber$PhoneNumber$CountryCodeSource;
+Lcom/android/i18n/phonenumbers/Phonenumber$PhoneNumber$CountryCodeSource;->FROM_NUMBER_WITH_IDD:Lcom/android/i18n/phonenumbers/Phonenumber$PhoneNumber$CountryCodeSource;
+Lcom/android/i18n/phonenumbers/Phonenumber$PhoneNumber$CountryCodeSource;->FROM_NUMBER_WITH_PLUS_SIGN:Lcom/android/i18n/phonenumbers/Phonenumber$PhoneNumber$CountryCodeSource;
+Lcom/android/i18n/phonenumbers/Phonenumber$PhoneNumber$CountryCodeSource;->values()[Lcom/android/i18n/phonenumbers/Phonenumber$PhoneNumber$CountryCodeSource;
+Lcom/android/i18n/phonenumbers/Phonenumber$PhoneNumber;->clearCountryCode()Lcom/android/i18n/phonenumbers/Phonenumber$PhoneNumber;
+Lcom/android/i18n/phonenumbers/Phonenumber$PhoneNumber;->getCountryCode()I
+Lcom/android/i18n/phonenumbers/Phonenumber$PhoneNumber;->getCountryCodeSource()Lcom/android/i18n/phonenumbers/Phonenumber$PhoneNumber$CountryCodeSource;
+Lcom/android/i18n/phonenumbers/Phonenumber$PhoneNumber;->getExtension()Ljava/lang/String;
+Lcom/android/i18n/phonenumbers/Phonenumber$PhoneNumber;->getNationalNumber()J
+Lcom/android/i18n/phonenumbers/Phonenumber$PhoneNumber;->hasCountryCode()Z
+Lcom/android/i18n/phonenumbers/Phonenumber$PhoneNumber;->hasExtension()Z
+Lcom/android/i18n/phonenumbers/PhoneNumberMatch;->end()I
+Lcom/android/i18n/phonenumbers/PhoneNumberMatch;->number()Lcom/android/i18n/phonenumbers/Phonenumber$PhoneNumber;
+Lcom/android/i18n/phonenumbers/PhoneNumberMatch;->rawString()Ljava/lang/String;
+Lcom/android/i18n/phonenumbers/PhoneNumberMatch;->start()I
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil$Leniency;->POSSIBLE:Lcom/android/i18n/phonenumbers/PhoneNumberUtil$Leniency;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil$MatchType;->EXACT_MATCH:Lcom/android/i18n/phonenumbers/PhoneNumberUtil$MatchType;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil$MatchType;->NOT_A_NUMBER:Lcom/android/i18n/phonenumbers/PhoneNumberUtil$MatchType;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil$MatchType;->NO_MATCH:Lcom/android/i18n/phonenumbers/PhoneNumberUtil$MatchType;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil$MatchType;->NSN_MATCH:Lcom/android/i18n/phonenumbers/PhoneNumberUtil$MatchType;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil$MatchType;->SHORT_NSN_MATCH:Lcom/android/i18n/phonenumbers/PhoneNumberUtil$MatchType;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil$MatchType;->values()[Lcom/android/i18n/phonenumbers/PhoneNumberUtil$MatchType;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberFormat;->E164:Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberFormat;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberFormat;->INTERNATIONAL:Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberFormat;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberFormat;->NATIONAL:Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberFormat;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberFormat;->RFC3966:Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberFormat;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberFormat;->values()[Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberFormat;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberType;->FIXED_LINE:Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberType;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberType;->FIXED_LINE_OR_MOBILE:Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberType;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberType;->MOBILE:Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberType;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberType;->PAGER:Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberType;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberType;->PERSONAL_NUMBER:Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberType;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberType;->PREMIUM_RATE:Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberType;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberType;->SHARED_COST:Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberType;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberType;->TOLL_FREE:Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberType;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberType;->UAN:Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberType;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberType;->values()[Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberType;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberType;->VOICEMAIL:Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberType;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberType;->VOIP:Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberType;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil$ValidationResult;->IS_POSSIBLE:Lcom/android/i18n/phonenumbers/PhoneNumberUtil$ValidationResult;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil$ValidationResult;->TOO_LONG:Lcom/android/i18n/phonenumbers/PhoneNumberUtil$ValidationResult;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil;->findNumbers(Ljava/lang/CharSequence;Ljava/lang/String;Lcom/android/i18n/phonenumbers/PhoneNumberUtil$Leniency;J)Ljava/lang/Iterable;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil;->format(Lcom/android/i18n/phonenumbers/Phonenumber$PhoneNumber;Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberFormat;)Ljava/lang/String;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil;->formatInOriginalFormat(Lcom/android/i18n/phonenumbers/Phonenumber$PhoneNumber;Ljava/lang/String;)Ljava/lang/String;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil;->getAsYouTypeFormatter(Ljava/lang/String;)Lcom/android/i18n/phonenumbers/AsYouTypeFormatter;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil;->getCountryCodeForRegion(Ljava/lang/String;)I
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil;->getInstance()Lcom/android/i18n/phonenumbers/PhoneNumberUtil;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil;->getNationalSignificantNumber(Lcom/android/i18n/phonenumbers/Phonenumber$PhoneNumber;)Ljava/lang/String;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil;->getNumberType(Lcom/android/i18n/phonenumbers/Phonenumber$PhoneNumber;)Lcom/android/i18n/phonenumbers/PhoneNumberUtil$PhoneNumberType;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil;->getRegionCodeForNumber(Lcom/android/i18n/phonenumbers/Phonenumber$PhoneNumber;)Ljava/lang/String;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil;->isNumberMatch(Lcom/android/i18n/phonenumbers/Phonenumber$PhoneNumber;Lcom/android/i18n/phonenumbers/Phonenumber$PhoneNumber;)Lcom/android/i18n/phonenumbers/PhoneNumberUtil$MatchType;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil;->isPossibleNumber(Lcom/android/i18n/phonenumbers/Phonenumber$PhoneNumber;)Z
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil;->isPossibleNumberWithReason(Lcom/android/i18n/phonenumbers/Phonenumber$PhoneNumber;)Lcom/android/i18n/phonenumbers/PhoneNumberUtil$ValidationResult;
+Lcom/android/i18n/phonenumbers/PhoneNumberUtil;->isValidNumber(Lcom/android/i18n/phonenumbers/Phonenumber$PhoneNumber;)Z
+Lcom/android/ims/ImsCall;->deflect(Ljava/lang/String;)V
+Lcom/android/ims/ImsCall;->isMultiparty()Z
+Lcom/android/ims/ImsCall;->reject(I)V
+Lcom/android/ims/ImsCall;->terminate(I)V
 Lcom/android/ims/ImsConfigListener$Stub;-><init>()V
+Lcom/android/ims/ImsEcbm;->exitEmergencyCallbackMode()V
+Lcom/android/ims/ImsManager;->getConfigInterface()Lcom/android/ims/ImsConfig;
+Lcom/android/ims/ImsManager;->getInstance(Landroid/content/Context;I)Lcom/android/ims/ImsManager;
+Lcom/android/ims/ImsManager;->isEnhanced4gLteModeSettingEnabledByUser(Landroid/content/Context;)Z
+Lcom/android/ims/ImsManager;->isNonTtyOrTtyOnVolteEnabled(Landroid/content/Context;)Z
+Lcom/android/ims/ImsManager;->isVolteEnabledByPlatform(Landroid/content/Context;)Z
+Lcom/android/ims/ImsUtInterface;->queryCallForward(ILjava/lang/String;Landroid/os/Message;)V
 Lcom/android/ims/internal/IImsCallSession$Stub;-><init>()V
 Lcom/android/ims/internal/IImsCallSession$Stub;->asInterface(Landroid/os/IBinder;)Lcom/android/ims/internal/IImsCallSession;
 Lcom/android/ims/internal/IImsConfig$Stub;-><init>()V
@@ -1473,7 +1596,15 @@
 Lcom/android/ims/internal/IImsVideoCallCallback;->receiveSessionModifyResponse(ILandroid/telecom/VideoProfile;Landroid/telecom/VideoProfile;)V
 Lcom/android/ims/internal/IImsVideoCallProvider$Stub;-><init>()V
 Lcom/android/ims/internal/IImsVideoCallProvider;->setCallback(Lcom/android/ims/internal/IImsVideoCallCallback;)V
+Lcom/android/ims/internal/ImsVideoCallProviderWrapper;-><init>(Lcom/android/ims/internal/IImsVideoCallProvider;)V
 Lcom/android/ims/internal/uce/uceservice/IUceListener$Stub;-><init>()V
+Lcom/android/internal/app/AlertActivity;-><init>()V
+Lcom/android/internal/app/AlertActivity;->mAlert:Lcom/android/internal/app/AlertController;
+Lcom/android/internal/app/AlertActivity;->mAlertParams:Lcom/android/internal/app/AlertController$AlertParams;
+Lcom/android/internal/app/AlertActivity;->setupAlert()V
+Lcom/android/internal/app/AssistUtils;-><init>(Landroid/content/Context;)V
+Lcom/android/internal/app/AssistUtils;->getAssistComponentForUser(I)Landroid/content/ComponentName;
+Lcom/android/internal/app/ChooserActivity;-><init>()V
 Lcom/android/internal/app/IAppOpsCallback$Stub;-><init>()V
 Lcom/android/internal/app/IAppOpsService$Stub$Proxy;-><init>(Landroid/os/IBinder;)V
 Lcom/android/internal/app/IAppOpsService$Stub$Proxy;->checkOperation(IILjava/lang/String;)I
@@ -1508,9 +1639,35 @@
 Lcom/android/internal/app/IBatteryStats;->getStatistics()[B
 Lcom/android/internal/app/IBatteryStats;->isCharging()Z
 Lcom/android/internal/app/IMediaContainerService$Stub;->asInterface(Landroid/os/IBinder;)Lcom/android/internal/app/IMediaContainerService;
+Lcom/android/internal/app/IntentForwarderActivity;->TAG:Ljava/lang/String;
 Lcom/android/internal/app/IVoiceInteractionManagerService$Stub$Proxy;->showSessionFromSession(Landroid/os/IBinder;Landroid/os/Bundle;I)Z
 Lcom/android/internal/app/IVoiceInteractionManagerService$Stub;->asInterface(Landroid/os/IBinder;)Lcom/android/internal/app/IVoiceInteractionManagerService;
 Lcom/android/internal/app/IVoiceInteractionManagerService;->getKeyphraseSoundModel(ILjava/lang/String;)Landroid/hardware/soundtrigger/SoundTrigger$KeyphraseSoundModel;
+Lcom/android/internal/app/LocaleHelper$LocaleInfoComparator;-><init>(Ljava/util/Locale;Z)V
+Lcom/android/internal/app/LocaleHelper$LocaleInfoComparator;->compare(Lcom/android/internal/app/LocaleStore$LocaleInfo;Lcom/android/internal/app/LocaleStore$LocaleInfo;)I
+Lcom/android/internal/app/LocaleHelper;->getDisplayCountry(Ljava/util/Locale;Ljava/util/Locale;)Ljava/lang/String;
+Lcom/android/internal/app/LocaleHelper;->getDisplayName(Ljava/util/Locale;Ljava/util/Locale;Z)Ljava/lang/String;
+Lcom/android/internal/app/LocaleHelper;->normalizeForSearch(Ljava/lang/String;Ljava/util/Locale;)Ljava/lang/String;
+Lcom/android/internal/app/LocalePicker$LocaleInfo;->getLocale()Ljava/util/Locale;
+Lcom/android/internal/app/LocalePicker;->getLocales()Landroid/os/LocaleList;
+Lcom/android/internal/app/LocalePicker;->updateLocale(Ljava/util/Locale;)V
+Lcom/android/internal/app/LocalePicker;->updateLocales(Landroid/os/LocaleList;)V
+Lcom/android/internal/app/LocaleStore$LocaleInfo;->getFullNameInUiLanguage()Ljava/lang/String;
+Lcom/android/internal/app/LocaleStore$LocaleInfo;->getFullNameNative()Ljava/lang/String;
+Lcom/android/internal/app/LocaleStore$LocaleInfo;->getId()Ljava/lang/String;
+Lcom/android/internal/app/LocaleStore$LocaleInfo;->getLocale()Ljava/util/Locale;
+Lcom/android/internal/app/LocaleStore$LocaleInfo;->getParent()Ljava/util/Locale;
+Lcom/android/internal/app/LocaleStore;->fillCache(Landroid/content/Context;)V
+Lcom/android/internal/app/LocaleStore;->getLevelLocales(Landroid/content/Context;Ljava/util/Set;Lcom/android/internal/app/LocaleStore$LocaleInfo;Z)Ljava/util/Set;
+Lcom/android/internal/app/LocaleStore;->getLocaleInfo(Ljava/util/Locale;)Lcom/android/internal/app/LocaleStore$LocaleInfo;
+Lcom/android/internal/app/NetInitiatedActivity;->handleNIVerify(Landroid/content/Intent;)V
+Lcom/android/internal/app/ResolverActivity;-><init>()V
+Lcom/android/internal/app/ResolverActivity;->mAdapter:Lcom/android/internal/app/ResolverActivity$ResolveListAdapter;
+Lcom/android/internal/app/ResolverActivity;->mPm:Landroid/content/pm/PackageManager;
+Lcom/android/internal/app/ResolverActivity;->onCreate(Landroid/os/Bundle;Landroid/content/Intent;Ljava/lang/CharSequence;[Landroid/content/Intent;Ljava/util/List;Z)V
+Lcom/android/internal/app/WindowDecorActionBar$TabImpl;->mCallback:Landroid/app/ActionBar$TabListener;
+Lcom/android/internal/app/WindowDecorActionBar;->mTabScrollView:Lcom/android/internal/widget/ScrollingTabContainerView;
+Lcom/android/internal/app/WindowDecorActionBar;->setShowHideAnimationEnabled(Z)V
 Lcom/android/internal/appwidget/IAppWidgetService$Stub;->asInterface(Landroid/os/IBinder;)Lcom/android/internal/appwidget/IAppWidgetService;
 Lcom/android/internal/appwidget/IAppWidgetService$Stub;->TRANSACTION_bindAppWidgetId:I
 Lcom/android/internal/appwidget/IAppWidgetService;->bindAppWidgetId(Ljava/lang/String;IILandroid/content/ComponentName;Landroid/os/Bundle;)Z
@@ -1518,17 +1675,80 @@
 Lcom/android/internal/appwidget/IAppWidgetService;->getAppWidgetIds(Landroid/content/ComponentName;)[I
 Lcom/android/internal/appwidget/IAppWidgetService;->getAppWidgetViews(Ljava/lang/String;I)Landroid/widget/RemoteViews;
 Lcom/android/internal/backup/IBackupTransport$Stub;-><init>()V
+Lcom/android/internal/database/SortCursor;-><init>([Landroid/database/Cursor;Ljava/lang/String;)V
+Lcom/android/internal/database/SortCursor;->mCursor:Landroid/database/Cursor;
+Lcom/android/internal/database/SortCursor;->mCursors:[Landroid/database/Cursor;
+Lcom/android/internal/http/HttpDateTime;->parse(Ljava/lang/String;)J
+Lcom/android/internal/location/GpsNetInitiatedHandler$GpsNiNotification;-><init>()V
+Lcom/android/internal/location/GpsNetInitiatedHandler$GpsNiNotification;->requestorId:Ljava/lang/String;
+Lcom/android/internal/location/GpsNetInitiatedHandler$GpsNiNotification;->requestorIdEncoding:I
+Lcom/android/internal/location/GpsNetInitiatedHandler$GpsNiNotification;->text:Ljava/lang/String;
+Lcom/android/internal/location/GpsNetInitiatedHandler$GpsNiNotification;->textEncoding:I
+Lcom/android/internal/location/GpsNetInitiatedHandler;->decodeString(Ljava/lang/String;ZI)Ljava/lang/String;
+Lcom/android/internal/location/GpsNetInitiatedHandler;->handleNiNotification(Lcom/android/internal/location/GpsNetInitiatedHandler$GpsNiNotification;)V
+Lcom/android/internal/location/GpsNetInitiatedHandler;->mIsHexInput:Z
 Lcom/android/internal/location/ILocationProvider$Stub;-><init>()V
 Lcom/android/internal/logging/MetricsLogger;-><init>()V
 Lcom/android/internal/net/LegacyVpnInfo;-><init>()V
 Lcom/android/internal/net/VpnConfig;-><init>()V
+Lcom/android/internal/os/AndroidPrintStream;-><init>(ILjava/lang/String;)V
+Lcom/android/internal/os/BaseCommand;-><init>()V
+Lcom/android/internal/os/BaseCommand;->mArgs:Landroid/os/ShellCommand;
 Lcom/android/internal/os/BatterySipper$DrainType;->values()[Lcom/android/internal/os/BatterySipper$DrainType;
+Lcom/android/internal/os/BinderInternal;->getContextObject()Landroid/os/IBinder;
+Lcom/android/internal/os/BinderInternal;->handleGc()V
+Lcom/android/internal/os/ClassLoaderFactory;->createClassloaderNamespace(Ljava/lang/ClassLoader;ILjava/lang/String;Ljava/lang/String;ZZ)Ljava/lang/String;
 Lcom/android/internal/os/IDropBoxManagerService$Stub;->asInterface(Landroid/os/IBinder;)Lcom/android/internal/os/IDropBoxManagerService;
 Lcom/android/internal/os/IDropBoxManagerService;->getNextEntry(Ljava/lang/String;JLjava/lang/String;)Landroid/os/DropBoxManager$Entry;
+Lcom/android/internal/os/ProcessCpuTracker$Stats;->name:Ljava/lang/String;
+Lcom/android/internal/os/ProcessCpuTracker$Stats;->rel_stime:I
+Lcom/android/internal/os/ProcessCpuTracker$Stats;->rel_uptime:J
+Lcom/android/internal/os/ProcessCpuTracker$Stats;->rel_utime:I
+Lcom/android/internal/os/ProcessCpuTracker;-><init>(Z)V
+Lcom/android/internal/os/ProcessCpuTracker;->countWorkingStats()I
+Lcom/android/internal/os/ProcessCpuTracker;->getWorkingStats(I)Lcom/android/internal/os/ProcessCpuTracker$Stats;
+Lcom/android/internal/os/ProcessCpuTracker;->update()V
+Lcom/android/internal/os/RuntimeInit;->commonInit()V
+Lcom/android/internal/os/RuntimeInit;->getApplicationObject()Landroid/os/IBinder;
+Lcom/android/internal/os/RuntimeInit;->initialized:Z
+Lcom/android/internal/os/RuntimeInit;->main([Ljava/lang/String;)V
+Lcom/android/internal/os/RuntimeInit;->mApplicationObject:Landroid/os/IBinder;
+Lcom/android/internal/os/ZygoteConnection$Arguments;-><init>([Ljava/lang/String;)V
+Lcom/android/internal/os/ZygoteConnection$Arguments;->effectiveCapabilities:J
+Lcom/android/internal/os/ZygoteConnection$Arguments;->gid:I
+Lcom/android/internal/os/ZygoteConnection$Arguments;->gids:[I
+Lcom/android/internal/os/ZygoteConnection$Arguments;->permittedCapabilities:J
+Lcom/android/internal/os/ZygoteConnection$Arguments;->remainingArgs:[Ljava/lang/String;
+Lcom/android/internal/os/ZygoteConnection$Arguments;->rlimits:Ljava/util/ArrayList;
+Lcom/android/internal/os/ZygoteConnection$Arguments;->uid:I
+Lcom/android/internal/os/ZygoteConnection;->applyUidSecurityPolicy(Lcom/android/internal/os/ZygoteConnection$Arguments;Landroid/net/Credentials;)V
+Lcom/android/internal/os/ZygoteConnection;->closeSocket()V
+Lcom/android/internal/os/ZygoteConnection;->getFileDesciptor()Ljava/io/FileDescriptor;
+Lcom/android/internal/os/ZygoteConnection;->intArray2d:[[I
+Lcom/android/internal/os/ZygoteConnection;->mSocket:Landroid/net/LocalSocket;
+Lcom/android/internal/os/ZygoteConnection;->mSocketOutStream:Ljava/io/DataOutputStream;
+Lcom/android/internal/os/ZygoteConnection;->peer:Landroid/net/Credentials;
+Lcom/android/internal/os/ZygoteConnection;->readArgumentList()[Ljava/lang/String;
+Lcom/android/internal/os/ZygoteInit;->main([Ljava/lang/String;)V
+Lcom/android/internal/os/ZygoteInit;->mResources:Landroid/content/res/Resources;
+Lcom/android/internal/os/ZygoteSecurityException;-><init>(Ljava/lang/String;)V
+Lcom/android/internal/policy/DecorView;->mLastBottomInset:I
+Lcom/android/internal/policy/DecorView;->mLastLeftInset:I
+Lcom/android/internal/policy/DecorView;->mLastRightInset:I
+Lcom/android/internal/policy/DecorView;->mWindow:Lcom/android/internal/policy/PhoneWindow;
 Lcom/android/internal/policy/IKeyguardService$Stub;->asInterface(Landroid/os/IBinder;)Lcom/android/internal/policy/IKeyguardService;
 Lcom/android/internal/policy/IKeyguardService;->doKeyguardTimeout(Landroid/os/Bundle;)V
 Lcom/android/internal/policy/IKeyguardService;->setKeyguardEnabled(Z)V
 Lcom/android/internal/policy/IKeyguardStateCallback$Stub;->asInterface(Landroid/os/IBinder;)Lcom/android/internal/policy/IKeyguardStateCallback;
+Lcom/android/internal/policy/PhoneFallbackEventHandler;-><init>(Landroid/content/Context;)V
+Lcom/android/internal/policy/PhoneFallbackEventHandler;->mContext:Landroid/content/Context;
+Lcom/android/internal/policy/PhoneFallbackEventHandler;->mView:Landroid/view/View;
+Lcom/android/internal/policy/PhoneFallbackEventHandler;->onKeyDown(ILandroid/view/KeyEvent;)Z
+Lcom/android/internal/policy/PhoneFallbackEventHandler;->onKeyUp(ILandroid/view/KeyEvent;)Z
+Lcom/android/internal/policy/PhoneFallbackEventHandler;->startCallActivity()V
+Lcom/android/internal/policy/PhoneWindow;-><init>(Landroid/content/Context;)V
+Lcom/android/internal/policy/PhoneWindow;->mTitle:Ljava/lang/CharSequence;
+Lcom/android/internal/preference/YesNoPreference;-><init>(Landroid/content/Context;Landroid/util/AttributeSet;)V
 Lcom/android/internal/R$anim;->fade_in:I
 Lcom/android/internal/R$array;->config_autoBrightnessLcdBacklightValues:I
 Lcom/android/internal/R$array;->config_autoBrightnessLevels:I
@@ -1996,9 +2216,961 @@
 Lcom/android/internal/statusbar/IStatusBarService;->setIconVisibility(Ljava/lang/String;Z)V
 Lcom/android/internal/telecom/ITelecomService$Stub;->asInterface(Landroid/os/IBinder;)Lcom/android/internal/telecom/ITelecomService;
 Lcom/android/internal/telecom/ITelecomService;->getCallState()I
+Lcom/android/internal/telephony/BaseCommands;->mCallStateRegistrants:Landroid/os/RegistrantList;
+Lcom/android/internal/telephony/BaseCommands;->mCallWaitingInfoRegistrants:Landroid/os/RegistrantList;
+Lcom/android/internal/telephony/BaseCommands;->mCatCallSetUpRegistrant:Landroid/os/Registrant;
+Lcom/android/internal/telephony/BaseCommands;->mCatCcAlphaRegistrant:Landroid/os/Registrant;
+Lcom/android/internal/telephony/BaseCommands;->mCatEventRegistrant:Landroid/os/Registrant;
+Lcom/android/internal/telephony/BaseCommands;->mCatProCmdRegistrant:Landroid/os/Registrant;
+Lcom/android/internal/telephony/BaseCommands;->mCatSessionEndRegistrant:Landroid/os/Registrant;
+Lcom/android/internal/telephony/BaseCommands;->mCdmaPrlChangedRegistrants:Landroid/os/RegistrantList;
+Lcom/android/internal/telephony/BaseCommands;->mCdmaSmsRegistrant:Landroid/os/Registrant;
+Lcom/android/internal/telephony/BaseCommands;->mCdmaSubscriptionChangedRegistrants:Landroid/os/RegistrantList;
+Lcom/android/internal/telephony/BaseCommands;->mContext:Landroid/content/Context;
+Lcom/android/internal/telephony/BaseCommands;->mEmergencyCallbackModeRegistrant:Landroid/os/Registrant;
+Lcom/android/internal/telephony/BaseCommands;->mExitEmergencyCallbackModeRegistrants:Landroid/os/RegistrantList;
+Lcom/android/internal/telephony/BaseCommands;->mGsmBroadcastSmsRegistrant:Landroid/os/Registrant;
+Lcom/android/internal/telephony/BaseCommands;->mGsmSmsRegistrant:Landroid/os/Registrant;
+Lcom/android/internal/telephony/BaseCommands;->mHardwareConfigChangeRegistrants:Landroid/os/RegistrantList;
+Lcom/android/internal/telephony/BaseCommands;->mIccRefreshRegistrants:Landroid/os/RegistrantList;
+Lcom/android/internal/telephony/BaseCommands;->mIccSmsFullRegistrant:Landroid/os/Registrant;
+Lcom/android/internal/telephony/BaseCommands;->mIccStatusChangedRegistrants:Landroid/os/RegistrantList;
+Lcom/android/internal/telephony/BaseCommands;->mImsNetworkStateChangedRegistrants:Landroid/os/RegistrantList;
+Lcom/android/internal/telephony/BaseCommands;->mNITZTimeRegistrant:Landroid/os/Registrant;
+Lcom/android/internal/telephony/BaseCommands;->mOtaProvisionRegistrants:Landroid/os/RegistrantList;
+Lcom/android/internal/telephony/BaseCommands;->mPhoneRadioCapabilityChangedRegistrants:Landroid/os/RegistrantList;
+Lcom/android/internal/telephony/BaseCommands;->mPhoneType:I
+Lcom/android/internal/telephony/BaseCommands;->mPreferredNetworkType:I
+Lcom/android/internal/telephony/BaseCommands;->mResendIncallMuteRegistrants:Landroid/os/RegistrantList;
+Lcom/android/internal/telephony/BaseCommands;->mRestrictedStateRegistrant:Landroid/os/Registrant;
+Lcom/android/internal/telephony/BaseCommands;->mRilCellInfoListRegistrants:Landroid/os/RegistrantList;
+Lcom/android/internal/telephony/BaseCommands;->mRingbackToneRegistrants:Landroid/os/RegistrantList;
+Lcom/android/internal/telephony/BaseCommands;->mRingRegistrant:Landroid/os/Registrant;
+Lcom/android/internal/telephony/BaseCommands;->mSignalStrengthRegistrant:Landroid/os/Registrant;
+Lcom/android/internal/telephony/BaseCommands;->mSmsOnSimRegistrant:Landroid/os/Registrant;
+Lcom/android/internal/telephony/BaseCommands;->mSmsStatusRegistrant:Landroid/os/Registrant;
+Lcom/android/internal/telephony/BaseCommands;->mSrvccStateRegistrants:Landroid/os/RegistrantList;
+Lcom/android/internal/telephony/BaseCommands;->mSsnRegistrant:Landroid/os/Registrant;
+Lcom/android/internal/telephony/BaseCommands;->mSsRegistrant:Landroid/os/Registrant;
+Lcom/android/internal/telephony/BaseCommands;->mStateMonitor:Ljava/lang/Object;
+Lcom/android/internal/telephony/BaseCommands;->mSubscriptionStatusRegistrants:Landroid/os/RegistrantList;
+Lcom/android/internal/telephony/BaseCommands;->mUnsolOemHookRawRegistrant:Landroid/os/Registrant;
+Lcom/android/internal/telephony/BaseCommands;->mUSSDRegistrant:Landroid/os/Registrant;
+Lcom/android/internal/telephony/BaseCommands;->mVoiceRadioTechChangedRegistrants:Landroid/os/RegistrantList;
+Lcom/android/internal/telephony/Call$State;->ACTIVE:Lcom/android/internal/telephony/Call$State;
+Lcom/android/internal/telephony/Call$State;->ALERTING:Lcom/android/internal/telephony/Call$State;
+Lcom/android/internal/telephony/Call$State;->DIALING:Lcom/android/internal/telephony/Call$State;
+Lcom/android/internal/telephony/Call$State;->DISCONNECTED:Lcom/android/internal/telephony/Call$State;
+Lcom/android/internal/telephony/Call$State;->DISCONNECTING:Lcom/android/internal/telephony/Call$State;
+Lcom/android/internal/telephony/Call$State;->HOLDING:Lcom/android/internal/telephony/Call$State;
+Lcom/android/internal/telephony/Call$State;->IDLE:Lcom/android/internal/telephony/Call$State;
+Lcom/android/internal/telephony/Call$State;->INCOMING:Lcom/android/internal/telephony/Call$State;
+Lcom/android/internal/telephony/Call$State;->isAlive()Z
+Lcom/android/internal/telephony/Call$State;->isRinging()Z
+Lcom/android/internal/telephony/Call$State;->values()[Lcom/android/internal/telephony/Call$State;
+Lcom/android/internal/telephony/Call$State;->WAITING:Lcom/android/internal/telephony/Call$State;
+Lcom/android/internal/telephony/Call;-><init>()V
+Lcom/android/internal/telephony/Call;->getConnections()Ljava/util/List;
+Lcom/android/internal/telephony/Call;->getEarliestConnection()Lcom/android/internal/telephony/Connection;
+Lcom/android/internal/telephony/Call;->getLatestConnection()Lcom/android/internal/telephony/Connection;
+Lcom/android/internal/telephony/Call;->getPhone()Lcom/android/internal/telephony/Phone;
+Lcom/android/internal/telephony/Call;->getState()Lcom/android/internal/telephony/Call$State;
+Lcom/android/internal/telephony/Call;->hangup()V
+Lcom/android/internal/telephony/Call;->isIdle()Z
+Lcom/android/internal/telephony/Call;->isMultiparty()Z
+Lcom/android/internal/telephony/Call;->mConnections:Ljava/util/ArrayList;
+Lcom/android/internal/telephony/Call;->mState:Lcom/android/internal/telephony/Call$State;
+Lcom/android/internal/telephony/CallerInfoAsyncQuery$CallerInfoAsyncQueryHandler;-><init>(Lcom/android/internal/telephony/CallerInfoAsyncQuery;Landroid/content/Context;)V
+Lcom/android/internal/telephony/CallerInfoAsyncQuery$CookieWrapper;-><init>()V
+Lcom/android/internal/telephony/CallerInfoAsyncQuery;->release()V
+Lcom/android/internal/telephony/CallForwardInfo;-><init>()V
+Lcom/android/internal/telephony/CallForwardInfo;->number:Ljava/lang/String;
+Lcom/android/internal/telephony/CallForwardInfo;->reason:I
+Lcom/android/internal/telephony/CallForwardInfo;->serviceClass:I
+Lcom/android/internal/telephony/CallForwardInfo;->status:I
+Lcom/android/internal/telephony/CallForwardInfo;->timeSeconds:I
+Lcom/android/internal/telephony/CallForwardInfo;->toa:I
+Lcom/android/internal/telephony/CallManager;->canConference(Lcom/android/internal/telephony/Call;I)Z
+Lcom/android/internal/telephony/CallManager;->canDial(Lcom/android/internal/telephony/Phone;)Z
+Lcom/android/internal/telephony/CallManager;->conference(Lcom/android/internal/telephony/Call;)V
+Lcom/android/internal/telephony/CallManager;->getActiveFgCall(I)Lcom/android/internal/telephony/Call;
+Lcom/android/internal/telephony/CallManager;->getActiveFgCallState(I)Lcom/android/internal/telephony/Call$State;
+Lcom/android/internal/telephony/CallManager;->getBackgroundCalls()Ljava/util/List;
+Lcom/android/internal/telephony/CallManager;->getBgCallConnections()Ljava/util/List;
+Lcom/android/internal/telephony/CallManager;->getBgPhone()Lcom/android/internal/telephony/Phone;
+Lcom/android/internal/telephony/CallManager;->getContext()Landroid/content/Context;
+Lcom/android/internal/telephony/CallManager;->getDefaultPhone()Lcom/android/internal/telephony/Phone;
+Lcom/android/internal/telephony/CallManager;->getFgCallConnections()Ljava/util/List;
+Lcom/android/internal/telephony/CallManager;->getFgPhone()Lcom/android/internal/telephony/Phone;
+Lcom/android/internal/telephony/CallManager;->getFgPhone(I)Lcom/android/internal/telephony/Phone;
+Lcom/android/internal/telephony/CallManager;->getFirstActiveBgCall()Lcom/android/internal/telephony/Call;
+Lcom/android/internal/telephony/CallManager;->getFirstActiveBgCall(I)Lcom/android/internal/telephony/Call;
+Lcom/android/internal/telephony/CallManager;->getFirstActiveRingingCall()Lcom/android/internal/telephony/Call;
+Lcom/android/internal/telephony/CallManager;->getFirstActiveRingingCall(I)Lcom/android/internal/telephony/Call;
+Lcom/android/internal/telephony/CallManager;->getInstance()Lcom/android/internal/telephony/CallManager;
+Lcom/android/internal/telephony/CallManager;->getPhoneInCall()Lcom/android/internal/telephony/Phone;
+Lcom/android/internal/telephony/CallManager;->getRingingCalls()Ljava/util/List;
+Lcom/android/internal/telephony/CallManager;->getRingingPhone()Lcom/android/internal/telephony/Phone;
+Lcom/android/internal/telephony/CallManager;->getState()Lcom/android/internal/telephony/PhoneConstants$State;
+Lcom/android/internal/telephony/CallManager;->getState(I)Lcom/android/internal/telephony/PhoneConstants$State;
+Lcom/android/internal/telephony/CallManager;->hasActiveBgCall()Z
+Lcom/android/internal/telephony/CallManager;->hasActiveBgCall(I)Z
+Lcom/android/internal/telephony/CallManager;->hasActiveFgCall()Z
+Lcom/android/internal/telephony/CallManager;->hasActiveFgCall(I)Z
+Lcom/android/internal/telephony/CallManager;->hasActiveRingingCall(I)Z
+Lcom/android/internal/telephony/CallManager;->hasMoreThanOneRingingCall()Z
+Lcom/android/internal/telephony/CallManager;->hasMoreThanOneRingingCall(I)Z
+Lcom/android/internal/telephony/CallManager;->mBackgroundCalls:Ljava/util/ArrayList;
+Lcom/android/internal/telephony/CallManager;->mEmptyConnections:Ljava/util/ArrayList;
+Lcom/android/internal/telephony/CallManager;->mForegroundCalls:Ljava/util/ArrayList;
+Lcom/android/internal/telephony/CallManager;->mPhones:Ljava/util/ArrayList;
+Lcom/android/internal/telephony/CallManager;->mRingingCalls:Ljava/util/ArrayList;
+Lcom/android/internal/telephony/CallManager;->registerForDisconnect(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/CallManager;->registerForNewRingingConnection(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/CallManager;->registerForPreciseCallStateChanged(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/CallManager;->registerPhone(Lcom/android/internal/telephony/Phone;)Z
+Lcom/android/internal/telephony/CallManager;->unregisterForDisconnect(Landroid/os/Handler;)V
+Lcom/android/internal/telephony/CallManager;->unregisterForNewRingingConnection(Landroid/os/Handler;)V
+Lcom/android/internal/telephony/CallManager;->unregisterForPreciseCallStateChanged(Landroid/os/Handler;)V
+Lcom/android/internal/telephony/CallManager;->unregisterPhone(Lcom/android/internal/telephony/Phone;)V
+Lcom/android/internal/telephony/CallStateException;-><init>(Ljava/lang/String;)V
+Lcom/android/internal/telephony/CallTracker;-><init>()V
+Lcom/android/internal/telephony/CallTracker;->getState()Lcom/android/internal/telephony/PhoneConstants$State;
+Lcom/android/internal/telephony/CallTracker;->log(Ljava/lang/String;)V
+Lcom/android/internal/telephony/CallTracker;->mCi:Lcom/android/internal/telephony/CommandsInterface;
+Lcom/android/internal/telephony/CallTracker;->mNeedsPoll:Z
+Lcom/android/internal/telephony/CallTracker;->mNumberConverted:Z
+Lcom/android/internal/telephony/CallTracker;->mPendingOperations:I
+Lcom/android/internal/telephony/CallTracker;->registerForVoiceCallEnded(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/CarrierServiceBindHelper;->mContext:Landroid/content/Context;
+Lcom/android/internal/telephony/CarrierServiceBindHelper;->mHandler:Landroid/os/Handler;
+Lcom/android/internal/telephony/cat/AppInterface$CommandType;->CLOSE_CHANNEL:Lcom/android/internal/telephony/cat/AppInterface$CommandType;
+Lcom/android/internal/telephony/cat/AppInterface$CommandType;->DISPLAY_TEXT:Lcom/android/internal/telephony/cat/AppInterface$CommandType;
+Lcom/android/internal/telephony/cat/AppInterface$CommandType;->fromInt(I)Lcom/android/internal/telephony/cat/AppInterface$CommandType;
+Lcom/android/internal/telephony/cat/AppInterface$CommandType;->GET_CHANNEL_STATUS:Lcom/android/internal/telephony/cat/AppInterface$CommandType;
+Lcom/android/internal/telephony/cat/AppInterface$CommandType;->GET_INKEY:Lcom/android/internal/telephony/cat/AppInterface$CommandType;
+Lcom/android/internal/telephony/cat/AppInterface$CommandType;->GET_INPUT:Lcom/android/internal/telephony/cat/AppInterface$CommandType;
+Lcom/android/internal/telephony/cat/AppInterface$CommandType;->LANGUAGE_NOTIFICATION:Lcom/android/internal/telephony/cat/AppInterface$CommandType;
+Lcom/android/internal/telephony/cat/AppInterface$CommandType;->LAUNCH_BROWSER:Lcom/android/internal/telephony/cat/AppInterface$CommandType;
+Lcom/android/internal/telephony/cat/AppInterface$CommandType;->OPEN_CHANNEL:Lcom/android/internal/telephony/cat/AppInterface$CommandType;
+Lcom/android/internal/telephony/cat/AppInterface$CommandType;->PLAY_TONE:Lcom/android/internal/telephony/cat/AppInterface$CommandType;
+Lcom/android/internal/telephony/cat/AppInterface$CommandType;->PROVIDE_LOCAL_INFORMATION:Lcom/android/internal/telephony/cat/AppInterface$CommandType;
+Lcom/android/internal/telephony/cat/AppInterface$CommandType;->RECEIVE_DATA:Lcom/android/internal/telephony/cat/AppInterface$CommandType;
+Lcom/android/internal/telephony/cat/AppInterface$CommandType;->REFRESH:Lcom/android/internal/telephony/cat/AppInterface$CommandType;
+Lcom/android/internal/telephony/cat/AppInterface$CommandType;->SELECT_ITEM:Lcom/android/internal/telephony/cat/AppInterface$CommandType;
+Lcom/android/internal/telephony/cat/AppInterface$CommandType;->SEND_DATA:Lcom/android/internal/telephony/cat/AppInterface$CommandType;
+Lcom/android/internal/telephony/cat/AppInterface$CommandType;->SEND_DTMF:Lcom/android/internal/telephony/cat/AppInterface$CommandType;
+Lcom/android/internal/telephony/cat/AppInterface$CommandType;->SEND_SMS:Lcom/android/internal/telephony/cat/AppInterface$CommandType;
+Lcom/android/internal/telephony/cat/AppInterface$CommandType;->SEND_SS:Lcom/android/internal/telephony/cat/AppInterface$CommandType;
+Lcom/android/internal/telephony/cat/AppInterface$CommandType;->SEND_USSD:Lcom/android/internal/telephony/cat/AppInterface$CommandType;
+Lcom/android/internal/telephony/cat/AppInterface$CommandType;->SET_UP_CALL:Lcom/android/internal/telephony/cat/AppInterface$CommandType;
+Lcom/android/internal/telephony/cat/AppInterface$CommandType;->SET_UP_EVENT_LIST:Lcom/android/internal/telephony/cat/AppInterface$CommandType;
+Lcom/android/internal/telephony/cat/AppInterface$CommandType;->SET_UP_IDLE_MODE_TEXT:Lcom/android/internal/telephony/cat/AppInterface$CommandType;
+Lcom/android/internal/telephony/cat/AppInterface$CommandType;->SET_UP_MENU:Lcom/android/internal/telephony/cat/AppInterface$CommandType;
+Lcom/android/internal/telephony/cat/AppInterface$CommandType;->values()[Lcom/android/internal/telephony/cat/AppInterface$CommandType;
+Lcom/android/internal/telephony/cat/CatCmdMessage$CallSettings;->callMsg:Lcom/android/internal/telephony/cat/TextMessage;
+Lcom/android/internal/telephony/cat/CatCmdMessage$CallSettings;->confirmMsg:Lcom/android/internal/telephony/cat/TextMessage;
+Lcom/android/internal/telephony/cat/CatCmdMessage$SetupEventListSettings;->eventList:[I
+Lcom/android/internal/telephony/cat/CatCmdMessage;->getCallSettings()Lcom/android/internal/telephony/cat/CatCmdMessage$CallSettings;
+Lcom/android/internal/telephony/cat/CatCmdMessage;->getCmdType()Lcom/android/internal/telephony/cat/AppInterface$CommandType;
+Lcom/android/internal/telephony/cat/CatCmdMessage;->geTextMessage()Lcom/android/internal/telephony/cat/TextMessage;
+Lcom/android/internal/telephony/cat/CatCmdMessage;->getSetEventList()Lcom/android/internal/telephony/cat/CatCmdMessage$SetupEventListSettings;
+Lcom/android/internal/telephony/cat/CatCmdMessage;->hasIconLoadFailed()Z
+Lcom/android/internal/telephony/cat/CatCmdMessage;->mCallSettings:Lcom/android/internal/telephony/cat/CatCmdMessage$CallSettings;
+Lcom/android/internal/telephony/cat/CatCmdMessage;->mCmdDet:Lcom/android/internal/telephony/cat/CommandDetails;
+Lcom/android/internal/telephony/cat/CatCmdMessage;->mInput:Lcom/android/internal/telephony/cat/Input;
+Lcom/android/internal/telephony/cat/CatCmdMessage;->mMenu:Lcom/android/internal/telephony/cat/Menu;
+Lcom/android/internal/telephony/cat/CatCmdMessage;->mTextMsg:Lcom/android/internal/telephony/cat/TextMessage;
+Lcom/android/internal/telephony/cat/CatLog;->d(Ljava/lang/Object;Ljava/lang/String;)V
+Lcom/android/internal/telephony/cat/CatLog;->d(Ljava/lang/String;Ljava/lang/String;)V
+Lcom/android/internal/telephony/cat/CatLog;->e(Ljava/lang/Object;Ljava/lang/String;)V
+Lcom/android/internal/telephony/cat/CatResponseMessage;->setEventDownload(I[B)V
+Lcom/android/internal/telephony/cat/CatService;->dispose()V
+Lcom/android/internal/telephony/cat/CatService;->isStkAppInstalled()Z
+Lcom/android/internal/telephony/cat/CatService;->mCmdIf:Lcom/android/internal/telephony/CommandsInterface;
+Lcom/android/internal/telephony/cat/CatService;->mContext:Landroid/content/Context;
+Lcom/android/internal/telephony/cat/CatService;->mCurrntCmd:Lcom/android/internal/telephony/cat/CatCmdMessage;
+Lcom/android/internal/telephony/cat/CatService;->mHandlerThread:Landroid/os/HandlerThread;
+Lcom/android/internal/telephony/cat/CatService;->mMenuCmd:Lcom/android/internal/telephony/cat/CatCmdMessage;
+Lcom/android/internal/telephony/cat/CatService;->mMsgDecoder:Lcom/android/internal/telephony/cat/RilMessageDecoder;
+Lcom/android/internal/telephony/cat/CatService;->mSlotId:I
+Lcom/android/internal/telephony/cat/CatService;->mStkAppInstalled:Z
+Lcom/android/internal/telephony/cat/CatService;->mUiccController:Lcom/android/internal/telephony/uicc/UiccController;
+Lcom/android/internal/telephony/cat/CatService;->sendTerminalResponse(Lcom/android/internal/telephony/cat/CommandDetails;Lcom/android/internal/telephony/cat/ResultCode;ZILcom/android/internal/telephony/cat/ResponseData;)V
+Lcom/android/internal/telephony/cat/CatService;->sInstance:[Lcom/android/internal/telephony/cat/CatService;
+Lcom/android/internal/telephony/cat/CatService;->sInstanceLock:Ljava/lang/Object;
+Lcom/android/internal/telephony/cat/CommandDetails;->commandNumber:I
+Lcom/android/internal/telephony/cat/CommandDetails;->commandQualifier:I
+Lcom/android/internal/telephony/cat/CommandDetails;->compRequired:Z
+Lcom/android/internal/telephony/cat/CommandDetails;->typeOfCommand:I
+Lcom/android/internal/telephony/cat/CommandParams;-><init>(Lcom/android/internal/telephony/cat/CommandDetails;)V
+Lcom/android/internal/telephony/cat/CommandParams;->getCommandType()Lcom/android/internal/telephony/cat/AppInterface$CommandType;
+Lcom/android/internal/telephony/cat/CommandParams;->mCmdDet:Lcom/android/internal/telephony/cat/CommandDetails;
+Lcom/android/internal/telephony/cat/CommandParamsFactory;->dispose()V
+Lcom/android/internal/telephony/cat/CommandParamsFactory;->mIconLoader:Lcom/android/internal/telephony/cat/IconLoader;
+Lcom/android/internal/telephony/cat/CommandParamsFactory;->searchForNextTag(Lcom/android/internal/telephony/cat/ComprehensionTlvTag;Ljava/util/Iterator;)Lcom/android/internal/telephony/cat/ComprehensionTlv;
+Lcom/android/internal/telephony/cat/CommandParamsFactory;->searchForTag(Lcom/android/internal/telephony/cat/ComprehensionTlvTag;Ljava/util/List;)Lcom/android/internal/telephony/cat/ComprehensionTlv;
+Lcom/android/internal/telephony/cat/ComprehensionTlv;->getLength()I
+Lcom/android/internal/telephony/cat/ComprehensionTlv;->getRawValue()[B
+Lcom/android/internal/telephony/cat/ComprehensionTlv;->getTag()I
+Lcom/android/internal/telephony/cat/ComprehensionTlv;->getValueIndex()I
+Lcom/android/internal/telephony/cat/ComprehensionTlvTag;->ADDRESS:Lcom/android/internal/telephony/cat/ComprehensionTlvTag;
+Lcom/android/internal/telephony/cat/ComprehensionTlvTag;->ALPHA_ID:Lcom/android/internal/telephony/cat/ComprehensionTlvTag;
+Lcom/android/internal/telephony/cat/ComprehensionTlvTag;->COMMAND_DETAILS:Lcom/android/internal/telephony/cat/ComprehensionTlvTag;
+Lcom/android/internal/telephony/cat/ComprehensionTlvTag;->DEVICE_IDENTITIES:Lcom/android/internal/telephony/cat/ComprehensionTlvTag;
+Lcom/android/internal/telephony/cat/ComprehensionTlvTag;->ICON_ID:Lcom/android/internal/telephony/cat/ComprehensionTlvTag;
+Lcom/android/internal/telephony/cat/ComprehensionTlvTag;->RESULT:Lcom/android/internal/telephony/cat/ComprehensionTlvTag;
+Lcom/android/internal/telephony/cat/ComprehensionTlvTag;->SMS_TPDU:Lcom/android/internal/telephony/cat/ComprehensionTlvTag;
+Lcom/android/internal/telephony/cat/ComprehensionTlvTag;->TEXT_ATTRIBUTE:Lcom/android/internal/telephony/cat/ComprehensionTlvTag;
+Lcom/android/internal/telephony/cat/ComprehensionTlvTag;->TEXT_STRING:Lcom/android/internal/telephony/cat/ComprehensionTlvTag;
+Lcom/android/internal/telephony/cat/ComprehensionTlvTag;->USSD_STRING:Lcom/android/internal/telephony/cat/ComprehensionTlvTag;
+Lcom/android/internal/telephony/cat/ComprehensionTlvTag;->value()I
+Lcom/android/internal/telephony/cat/DeviceIdentities;->destinationId:I
+Lcom/android/internal/telephony/cat/DisplayTextParams;-><init>(Lcom/android/internal/telephony/cat/CommandDetails;Lcom/android/internal/telephony/cat/TextMessage;)V
+Lcom/android/internal/telephony/cat/DisplayTextParams;->mTextMsg:Lcom/android/internal/telephony/cat/TextMessage;
+Lcom/android/internal/telephony/cat/Duration$TimeUnit;->value()I
+Lcom/android/internal/telephony/cat/Duration;->timeInterval:I
+Lcom/android/internal/telephony/cat/Duration;->timeUnit:Lcom/android/internal/telephony/cat/Duration$TimeUnit;
+Lcom/android/internal/telephony/cat/GetInputParams;-><init>(Lcom/android/internal/telephony/cat/CommandDetails;Lcom/android/internal/telephony/cat/Input;)V
+Lcom/android/internal/telephony/cat/IconId;->recordNumber:I
+Lcom/android/internal/telephony/cat/IconLoader;->loadIcon(ILandroid/os/Message;)V
+Lcom/android/internal/telephony/cat/Menu;->titleAttrs:Ljava/util/List;
+Lcom/android/internal/telephony/cat/PlayToneParams;-><init>(Lcom/android/internal/telephony/cat/CommandDetails;Lcom/android/internal/telephony/cat/TextMessage;Lcom/android/internal/telephony/cat/Tone;Lcom/android/internal/telephony/cat/Duration;Z)V
+Lcom/android/internal/telephony/cat/ResponseData;-><init>()V
+Lcom/android/internal/telephony/cat/ResponseData;->format(Ljava/io/ByteArrayOutputStream;)V
+Lcom/android/internal/telephony/cat/ResultCode;->BACKWARD_MOVE_BY_USER:Lcom/android/internal/telephony/cat/ResultCode;
+Lcom/android/internal/telephony/cat/ResultCode;->BEYOND_TERMINAL_CAPABILITY:Lcom/android/internal/telephony/cat/ResultCode;
+Lcom/android/internal/telephony/cat/ResultCode;->BIP_ERROR:Lcom/android/internal/telephony/cat/ResultCode;
+Lcom/android/internal/telephony/cat/ResultCode;->CMD_DATA_NOT_UNDERSTOOD:Lcom/android/internal/telephony/cat/ResultCode;
+Lcom/android/internal/telephony/cat/ResultCode;->HELP_INFO_REQUIRED:Lcom/android/internal/telephony/cat/ResultCode;
+Lcom/android/internal/telephony/cat/ResultCode;->LAUNCH_BROWSER_ERROR:Lcom/android/internal/telephony/cat/ResultCode;
+Lcom/android/internal/telephony/cat/ResultCode;->NETWORK_CRNTLY_UNABLE_TO_PROCESS:Lcom/android/internal/telephony/cat/ResultCode;
+Lcom/android/internal/telephony/cat/ResultCode;->NO_RESPONSE_FROM_USER:Lcom/android/internal/telephony/cat/ResultCode;
+Lcom/android/internal/telephony/cat/ResultCode;->OK:Lcom/android/internal/telephony/cat/ResultCode;
+Lcom/android/internal/telephony/cat/ResultCode;->PRFRMD_ICON_NOT_DISPLAYED:Lcom/android/internal/telephony/cat/ResultCode;
+Lcom/android/internal/telephony/cat/ResultCode;->PRFRMD_LIMITED_SERVICE:Lcom/android/internal/telephony/cat/ResultCode;
+Lcom/android/internal/telephony/cat/ResultCode;->PRFRMD_MODIFIED_BY_NAA:Lcom/android/internal/telephony/cat/ResultCode;
+Lcom/android/internal/telephony/cat/ResultCode;->PRFRMD_NAA_NOT_ACTIVE:Lcom/android/internal/telephony/cat/ResultCode;
+Lcom/android/internal/telephony/cat/ResultCode;->PRFRMD_TONE_NOT_PLAYED:Lcom/android/internal/telephony/cat/ResultCode;
+Lcom/android/internal/telephony/cat/ResultCode;->PRFRMD_WITH_ADDITIONAL_EFS_READ:Lcom/android/internal/telephony/cat/ResultCode;
+Lcom/android/internal/telephony/cat/ResultCode;->PRFRMD_WITH_MISSING_INFO:Lcom/android/internal/telephony/cat/ResultCode;
+Lcom/android/internal/telephony/cat/ResultCode;->PRFRMD_WITH_MODIFICATION:Lcom/android/internal/telephony/cat/ResultCode;
+Lcom/android/internal/telephony/cat/ResultCode;->PRFRMD_WITH_PARTIAL_COMPREHENSION:Lcom/android/internal/telephony/cat/ResultCode;
+Lcom/android/internal/telephony/cat/ResultCode;->REQUIRED_VALUES_MISSING:Lcom/android/internal/telephony/cat/ResultCode;
+Lcom/android/internal/telephony/cat/ResultCode;->TERMINAL_CRNTLY_UNABLE_TO_PROCESS:Lcom/android/internal/telephony/cat/ResultCode;
+Lcom/android/internal/telephony/cat/ResultCode;->UICC_SESSION_TERM_BY_USER:Lcom/android/internal/telephony/cat/ResultCode;
+Lcom/android/internal/telephony/cat/ResultCode;->USER_NOT_ACCEPT:Lcom/android/internal/telephony/cat/ResultCode;
+Lcom/android/internal/telephony/cat/ResultCode;->USIM_CALL_CONTROL_PERMANENT:Lcom/android/internal/telephony/cat/ResultCode;
+Lcom/android/internal/telephony/cat/ResultCode;->value()I
+Lcom/android/internal/telephony/cat/ResultCode;->values()[Lcom/android/internal/telephony/cat/ResultCode;
+Lcom/android/internal/telephony/cat/ResultException;-><init>(Lcom/android/internal/telephony/cat/ResultCode;)V
+Lcom/android/internal/telephony/cat/RilMessage;-><init>(ILjava/lang/String;)V
+Lcom/android/internal/telephony/cat/RilMessage;->mData:Ljava/lang/Object;
+Lcom/android/internal/telephony/cat/RilMessage;->mId:I
+Lcom/android/internal/telephony/cat/RilMessageDecoder;->getInstance(Landroid/os/Handler;Lcom/android/internal/telephony/uicc/IccFileHandler;I)Lcom/android/internal/telephony/cat/RilMessageDecoder;
+Lcom/android/internal/telephony/cat/RilMessageDecoder;->mCmdParamsFactory:Lcom/android/internal/telephony/cat/CommandParamsFactory;
+Lcom/android/internal/telephony/cat/RilMessageDecoder;->mCurrentRilMessage:Lcom/android/internal/telephony/cat/RilMessage;
+Lcom/android/internal/telephony/cat/RilMessageDecoder;->mInstance:[Lcom/android/internal/telephony/cat/RilMessageDecoder;
+Lcom/android/internal/telephony/cat/RilMessageDecoder;->mStateStart:Lcom/android/internal/telephony/cat/RilMessageDecoder$StateStart;
+Lcom/android/internal/telephony/cat/RilMessageDecoder;->sendCmdForExecution(Lcom/android/internal/telephony/cat/RilMessage;)V
+Lcom/android/internal/telephony/cat/RilMessageDecoder;->sendStartDecodingMessageParams(Lcom/android/internal/telephony/cat/RilMessage;)V
+Lcom/android/internal/telephony/cat/SelectItemParams;-><init>(Lcom/android/internal/telephony/cat/CommandDetails;Lcom/android/internal/telephony/cat/Menu;Z)V
+Lcom/android/internal/telephony/cat/TextMessage;-><init>()V
+Lcom/android/internal/telephony/cat/TextMessage;->iconSelfExplanatory:Z
+Lcom/android/internal/telephony/cat/TextMessage;->text:Ljava/lang/String;
+Lcom/android/internal/telephony/cat/ValueObject;-><init>()V
+Lcom/android/internal/telephony/cat/ValueParser;->retrieveAlphaId(Lcom/android/internal/telephony/cat/ComprehensionTlv;)Ljava/lang/String;
+Lcom/android/internal/telephony/cat/ValueParser;->retrieveDeviceIdentities(Lcom/android/internal/telephony/cat/ComprehensionTlv;)Lcom/android/internal/telephony/cat/DeviceIdentities;
+Lcom/android/internal/telephony/cat/ValueParser;->retrieveTextAttribute(Lcom/android/internal/telephony/cat/ComprehensionTlv;)Ljava/util/List;
+Lcom/android/internal/telephony/cat/ValueParser;->retrieveTextString(Lcom/android/internal/telephony/cat/ComprehensionTlv;)Ljava/lang/String;
+Lcom/android/internal/telephony/cdma/CdmaCallWaitingNotification;->number:Ljava/lang/String;
+Lcom/android/internal/telephony/cdma/CdmaMmiCode;->makeEmptyNull(Ljava/lang/String;)Ljava/lang/String;
+Lcom/android/internal/telephony/cdma/CdmaMmiCode;->mSc:Ljava/lang/String;
+Lcom/android/internal/telephony/cdma/CdmaSMSDispatcher;->getFormat()Ljava/lang/String;
+Lcom/android/internal/telephony/cdma/CdmaSMSDispatcher;->handleCdmaStatusReport(Lcom/android/internal/telephony/cdma/SmsMessage;)V
+Lcom/android/internal/telephony/cdma/CdmaSubscriptionSourceManager;->getCdmaSubscriptionSource()I
+Lcom/android/internal/telephony/cdma/CdmaSubscriptionSourceManager;->getInstance(Landroid/content/Context;Lcom/android/internal/telephony/CommandsInterface;Landroid/os/Handler;ILjava/lang/Object;)Lcom/android/internal/telephony/cdma/CdmaSubscriptionSourceManager;
+Lcom/android/internal/telephony/cdma/EriManager$EriDisplayInformation;->mEriIconText:Ljava/lang/String;
+Lcom/android/internal/telephony/cdma/EriManager;->getEriDisplayInformation(II)Lcom/android/internal/telephony/cdma/EriManager$EriDisplayInformation;
+Lcom/android/internal/telephony/cdma/sms/BearerData$CodingException;-><init>(Ljava/lang/String;)V
+Lcom/android/internal/telephony/cdma/sms/BearerData$TimeStamp;-><init>()V
+Lcom/android/internal/telephony/cdma/sms/BearerData;-><init>()V
+Lcom/android/internal/telephony/cdma/sms/BearerData;->countAsciiSeptets(Ljava/lang/CharSequence;Z)I
+Lcom/android/internal/telephony/cdma/sms/BearerData;->decodeUserDataPayload(Lcom/android/internal/telephony/cdma/sms/UserData;Z)V
+Lcom/android/internal/telephony/cdma/sms/BearerData;->displayMode:I
+Lcom/android/internal/telephony/cdma/sms/BearerData;->encode(Lcom/android/internal/telephony/cdma/sms/BearerData;)[B
+Lcom/android/internal/telephony/cdma/sms/BearerData;->encode7bitAscii(Ljava/lang/String;Z)[B
+Lcom/android/internal/telephony/cdma/sms/BearerData;->getBitsForNumFields(II)I
+Lcom/android/internal/telephony/cdma/sms/BearerData;->hasUserDataHeader:Z
+Lcom/android/internal/telephony/cdma/sms/BearerData;->messageId:I
+Lcom/android/internal/telephony/cdma/sms/BearerData;->msgCenterTimeStamp:Lcom/android/internal/telephony/cdma/sms/BearerData$TimeStamp;
+Lcom/android/internal/telephony/cdma/sms/BearerData;->priority:I
+Lcom/android/internal/telephony/cdma/sms/BearerData;->priorityIndicatorSet:Z
+Lcom/android/internal/telephony/cdma/sms/BearerData;->userData:Lcom/android/internal/telephony/cdma/sms/UserData;
+Lcom/android/internal/telephony/cdma/sms/CdmaSmsAddress;-><init>()V
+Lcom/android/internal/telephony/cdma/sms/CdmaSmsAddress;->digitMode:I
+Lcom/android/internal/telephony/cdma/sms/CdmaSmsAddress;->numberMode:I
+Lcom/android/internal/telephony/cdma/sms/CdmaSmsAddress;->numberOfDigits:I
+Lcom/android/internal/telephony/cdma/sms/CdmaSmsAddress;->numberPlan:I
+Lcom/android/internal/telephony/cdma/sms/CdmaSmsAddress;->parse(Ljava/lang/String;)Lcom/android/internal/telephony/cdma/sms/CdmaSmsAddress;
+Lcom/android/internal/telephony/cdma/sms/SmsEnvelope;-><init>()V
+Lcom/android/internal/telephony/cdma/sms/SmsEnvelope;->bearerData:[B
+Lcom/android/internal/telephony/cdma/sms/SmsEnvelope;->serviceCategory:I
+Lcom/android/internal/telephony/cdma/sms/SmsEnvelope;->teleService:I
+Lcom/android/internal/telephony/cdma/sms/UserData;-><init>()V
+Lcom/android/internal/telephony/cdma/sms/UserData;->charToAscii:Landroid/util/SparseIntArray;
+Lcom/android/internal/telephony/cdma/sms/UserData;->msgEncoding:I
+Lcom/android/internal/telephony/cdma/sms/UserData;->msgEncodingSet:Z
+Lcom/android/internal/telephony/cdma/sms/UserData;->numFields:I
+Lcom/android/internal/telephony/cdma/sms/UserData;->payload:[B
+Lcom/android/internal/telephony/cdma/sms/UserData;->payloadStr:Ljava/lang/String;
+Lcom/android/internal/telephony/cdma/sms/UserData;->userDataHeader:Lcom/android/internal/telephony/SmsHeader;
+Lcom/android/internal/telephony/cdma/SmsMessage$SubmitPdu;-><init>()V
+Lcom/android/internal/telephony/cdma/SmsMessage;-><init>()V
+Lcom/android/internal/telephony/cdma/SmsMessage;->calculateLength(Ljava/lang/CharSequence;ZZ)Lcom/android/internal/telephony/GsmAlphabet$TextEncodingDetails;
+Lcom/android/internal/telephony/cdma/SmsMessage;->createFromEfRecord(I[B)Lcom/android/internal/telephony/cdma/SmsMessage;
+Lcom/android/internal/telephony/cdma/SmsMessage;->createFromPdu([B)Lcom/android/internal/telephony/cdma/SmsMessage;
+Lcom/android/internal/telephony/cdma/SmsMessage;->getIncomingSmsFingerprint()[B
+Lcom/android/internal/telephony/cdma/SmsMessage;->getMessageType()I
+Lcom/android/internal/telephony/cdma/SmsMessage;->getNextMessageId()I
+Lcom/android/internal/telephony/cdma/SmsMessage;->getNumOfVoicemails()I
+Lcom/android/internal/telephony/cdma/SmsMessage;->getSubmitPdu(Ljava/lang/String;Lcom/android/internal/telephony/cdma/sms/UserData;Z)Lcom/android/internal/telephony/cdma/SmsMessage$SubmitPdu;
+Lcom/android/internal/telephony/cdma/SmsMessage;->getSubmitPdu(Ljava/lang/String;Lcom/android/internal/telephony/cdma/sms/UserData;ZI)Lcom/android/internal/telephony/cdma/SmsMessage$SubmitPdu;
+Lcom/android/internal/telephony/cdma/SmsMessage;->getSubmitPdu(Ljava/lang/String;Ljava/lang/String;I[BZ)Lcom/android/internal/telephony/cdma/SmsMessage$SubmitPdu;
+Lcom/android/internal/telephony/cdma/SmsMessage;->getSubmitPdu(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;ZLcom/android/internal/telephony/SmsHeader;)Lcom/android/internal/telephony/cdma/SmsMessage$SubmitPdu;
+Lcom/android/internal/telephony/cdma/SmsMessage;->getSubmitPdu(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;ZLcom/android/internal/telephony/SmsHeader;I)Lcom/android/internal/telephony/cdma/SmsMessage$SubmitPdu;
+Lcom/android/internal/telephony/cdma/SmsMessage;->getTeleService()I
+Lcom/android/internal/telephony/cdma/SmsMessage;->isStatusReportMessage()Z
+Lcom/android/internal/telephony/cdma/SmsMessage;->mBearerData:Lcom/android/internal/telephony/cdma/sms/BearerData;
+Lcom/android/internal/telephony/cdma/SmsMessage;->mEnvelope:Lcom/android/internal/telephony/cdma/sms/SmsEnvelope;
+Lcom/android/internal/telephony/cdma/SmsMessage;->parseSms()V
+Lcom/android/internal/telephony/cdma/SmsMessage;->privateGetSubmitPdu(Ljava/lang/String;ZLcom/android/internal/telephony/cdma/sms/UserData;)Lcom/android/internal/telephony/cdma/SmsMessage$SubmitPdu;
+Lcom/android/internal/telephony/CommandException$Error;->GENERIC_FAILURE:Lcom/android/internal/telephony/CommandException$Error;
+Lcom/android/internal/telephony/CommandException$Error;->PASSWORD_INCORRECT:Lcom/android/internal/telephony/CommandException$Error;
+Lcom/android/internal/telephony/CommandException$Error;->RADIO_NOT_AVAILABLE:Lcom/android/internal/telephony/CommandException$Error;
+Lcom/android/internal/telephony/CommandException$Error;->REQUEST_NOT_SUPPORTED:Lcom/android/internal/telephony/CommandException$Error;
+Lcom/android/internal/telephony/CommandException$Error;->SIM_PUK2:Lcom/android/internal/telephony/CommandException$Error;
+Lcom/android/internal/telephony/CommandException$Error;->SMS_FAIL_RETRY:Lcom/android/internal/telephony/CommandException$Error;
+Lcom/android/internal/telephony/CommandException;-><init>(Lcom/android/internal/telephony/CommandException$Error;)V
+Lcom/android/internal/telephony/CommandException;->fromRilErrno(I)Lcom/android/internal/telephony/CommandException;
+Lcom/android/internal/telephony/CommandException;->getCommandError()Lcom/android/internal/telephony/CommandException$Error;
+Lcom/android/internal/telephony/CommandException;->mError:Lcom/android/internal/telephony/CommandException$Error;
+Lcom/android/internal/telephony/CommandsInterface;->acceptCall(Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->acknowledgeLastIncomingCdmaSms(ZILandroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->acknowledgeLastIncomingGsmSms(ZILandroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->changeBarringPassword(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->deleteSmsOnRuim(ILandroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->deleteSmsOnSim(ILandroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->dial(Ljava/lang/String;ILandroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->dial(Ljava/lang/String;ILcom/android/internal/telephony/UUSInfo;Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->exitEmergencyCallbackMode(Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->getBasebandVersion(Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->getCdmaBroadcastConfig(Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->getCDMASubscription(Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->getDataCallList(Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->getIccCardStatus(Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->getIMEISV(Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->getIMSI(Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->getLastDataCallFailCause(Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->getLastPdpFailCause(Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->getNetworkSelectionMode(Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->getOperator(Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->getPDPContextList(Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->getPreferredNetworkType(Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->getSignalStrength(Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->getSmscAddress(Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->getVoiceRegistrationState(Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->handleCallSetupRequestFromSim(ZLandroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->iccIO(IILjava/lang/String;IIILjava/lang/String;Ljava/lang/String;Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->iccIOForApp(IILjava/lang/String;IIILjava/lang/String;Ljava/lang/String;Ljava/lang/String;Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->invokeOemRilRequestRaw([BLandroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->queryCallForwardStatus(IILjava/lang/String;Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->queryCallWaiting(ILandroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->queryFacilityLock(Ljava/lang/String;Ljava/lang/String;ILandroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->queryTTYMode(Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->registerForAvailable(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/CommandsInterface;->registerForCdmaOtaProvision(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/CommandsInterface;->registerForCellInfoList(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/CommandsInterface;->registerForIccRefresh(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/CommandsInterface;->registerForImsNetworkStateChanged(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/CommandsInterface;->registerForNotAvailable(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/CommandsInterface;->registerForOffOrNotAvailable(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/CommandsInterface;->registerForOn(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/CommandsInterface;->registerForRadioStateChanged(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/CommandsInterface;->registerForRilConnected(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/CommandsInterface;->reportSmsMemoryStatus(ZLandroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->reportStkServiceIsRunning(Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->requestIccSimAuthentication(ILjava/lang/String;Ljava/lang/String;Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->requestShutdown(Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->sendDtmf(CLandroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->sendEnvelope(Ljava/lang/String;Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->sendTerminalResponse(Ljava/lang/String;Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->setCallForward(IIILjava/lang/String;ILandroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->setCallWaiting(ZILandroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->setCdmaBroadcastActivation(ZLandroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->setDataAllowed(ZLandroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->setEmergencyCallbackMode(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/CommandsInterface;->setFacilityLock(Ljava/lang/String;ZLjava/lang/String;ILandroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->setNetworkSelectionModeAutomatic(Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->setNetworkSelectionModeManual(Ljava/lang/String;Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->setOnCallRing(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/CommandsInterface;->setOnCatCallSetUp(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/CommandsInterface;->setOnCatCcAlphaNotify(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/CommandsInterface;->setOnCatEvent(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/CommandsInterface;->setOnCatProactiveCmd(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/CommandsInterface;->setOnCatSessionEnd(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/CommandsInterface;->setOnIccRefresh(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/CommandsInterface;->setOnIccSmsFull(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/CommandsInterface;->setOnNewGsmBroadcastSms(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/CommandsInterface;->setOnNITZTime(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/CommandsInterface;->setOnSignalStrengthUpdate(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/CommandsInterface;->setOnSmsOnSim(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/CommandsInterface;->setOnSmsStatus(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/CommandsInterface;->setOnSuppServiceNotification(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/CommandsInterface;->setPhoneType(I)V
+Lcom/android/internal/telephony/CommandsInterface;->setPreferredNetworkType(ILandroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->setRadioPower(ZLandroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->setSmscAddress(Ljava/lang/String;Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->setTTYMode(ILandroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->setUiccSubscription(IIIILandroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->supplyIccPin(Ljava/lang/String;Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->switchWaitingOrHoldingAndActive(Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->unregisterForAvailable(Landroid/os/Handler;)V
+Lcom/android/internal/telephony/CommandsInterface;->unregisterForCdmaOtaProvision(Landroid/os/Handler;)V
+Lcom/android/internal/telephony/CommandsInterface;->unregisterForOffOrNotAvailable(Landroid/os/Handler;)V
+Lcom/android/internal/telephony/CommandsInterface;->unregisterForOn(Landroid/os/Handler;)V
+Lcom/android/internal/telephony/CommandsInterface;->unregisterForRilConnected(Landroid/os/Handler;)V
+Lcom/android/internal/telephony/CommandsInterface;->unregisterForVoiceRadioTechChanged(Landroid/os/Handler;)V
+Lcom/android/internal/telephony/CommandsInterface;->writeSmsToRuim(ILjava/lang/String;Landroid/os/Message;)V
+Lcom/android/internal/telephony/CommandsInterface;->writeSmsToSim(ILjava/lang/String;Ljava/lang/String;Landroid/os/Message;)V
+Lcom/android/internal/telephony/Connection$PostDialState;->CANCELLED:Lcom/android/internal/telephony/Connection$PostDialState;
+Lcom/android/internal/telephony/Connection$PostDialState;->COMPLETE:Lcom/android/internal/telephony/Connection$PostDialState;
+Lcom/android/internal/telephony/Connection$PostDialState;->NOT_STARTED:Lcom/android/internal/telephony/Connection$PostDialState;
+Lcom/android/internal/telephony/Connection$PostDialState;->STARTED:Lcom/android/internal/telephony/Connection$PostDialState;
+Lcom/android/internal/telephony/Connection$PostDialState;->WAIT:Lcom/android/internal/telephony/Connection$PostDialState;
+Lcom/android/internal/telephony/Connection$PostDialState;->WILD:Lcom/android/internal/telephony/Connection$PostDialState;
+Lcom/android/internal/telephony/Connection;-><init>(I)V
+Lcom/android/internal/telephony/Connection;->getAddress()Ljava/lang/String;
+Lcom/android/internal/telephony/Connection;->getCall()Lcom/android/internal/telephony/Call;
+Lcom/android/internal/telephony/Connection;->getConnectTime()J
+Lcom/android/internal/telephony/Connection;->getCreateTime()J
+Lcom/android/internal/telephony/Connection;->getDisconnectCause()I
+Lcom/android/internal/telephony/Connection;->getDisconnectTime()J
+Lcom/android/internal/telephony/Connection;->getDurationMillis()J
+Lcom/android/internal/telephony/Connection;->getState()Lcom/android/internal/telephony/Call$State;
+Lcom/android/internal/telephony/Connection;->getUserData()Ljava/lang/Object;
+Lcom/android/internal/telephony/Connection;->hangup()V
+Lcom/android/internal/telephony/Connection;->isAlive()Z
+Lcom/android/internal/telephony/Connection;->isIncoming()Z
+Lcom/android/internal/telephony/Connection;->LOG_TAG:Ljava/lang/String;
+Lcom/android/internal/telephony/Connection;->mAddress:Ljava/lang/String;
+Lcom/android/internal/telephony/Connection;->mCnapName:Ljava/lang/String;
+Lcom/android/internal/telephony/Connection;->mCnapNamePresentation:I
+Lcom/android/internal/telephony/Connection;->mDialString:Ljava/lang/String;
+Lcom/android/internal/telephony/Connection;->mDuration:J
+Lcom/android/internal/telephony/Connection;->mIsIncoming:Z
+Lcom/android/internal/telephony/Connection;->mNumberPresentation:I
+Lcom/android/internal/telephony/Connection;->setVideoState(I)V
+Lcom/android/internal/telephony/dataconnection/ApnContext;->getApnType()Ljava/lang/String;
+Lcom/android/internal/telephony/dataconnection/ApnContext;->getReason()Ljava/lang/String;
+Lcom/android/internal/telephony/dataconnection/ApnContext;->getState()Lcom/android/internal/telephony/DctConstants$State;
+Lcom/android/internal/telephony/dataconnection/ApnContext;->isConnectable()Z
+Lcom/android/internal/telephony/dataconnection/ApnContext;->isDisconnected()Z
+Lcom/android/internal/telephony/dataconnection/ApnContext;->isEnabled()Z
+Lcom/android/internal/telephony/dataconnection/ApnContext;->isReady()Z
+Lcom/android/internal/telephony/dataconnection/ApnContext;->log(Ljava/lang/String;)V
+Lcom/android/internal/telephony/dataconnection/ApnContext;->mApnType:Ljava/lang/String;
+Lcom/android/internal/telephony/dataconnection/ApnContext;->mRefCount:I
+Lcom/android/internal/telephony/dataconnection/ApnContext;->mRefCountLock:Ljava/lang/Object;
+Lcom/android/internal/telephony/dataconnection/ApnContext;->setState(Lcom/android/internal/telephony/DctConstants$State;)V
+Lcom/android/internal/telephony/dataconnection/DataConnection$ConnectionParams;->mApnContext:Lcom/android/internal/telephony/dataconnection/ApnContext;
+Lcom/android/internal/telephony/dataconnection/DataConnection;->clearSettings()V
+Lcom/android/internal/telephony/dataconnection/DataConnection;->dumpToLog()V
+Lcom/android/internal/telephony/dataconnection/DataConnection;->initConnection(Lcom/android/internal/telephony/dataconnection/DataConnection$ConnectionParams;)Z
+Lcom/android/internal/telephony/dataconnection/DataConnection;->log(Ljava/lang/String;)V
+Lcom/android/internal/telephony/dataconnection/DataConnection;->mActivatingState:Lcom/android/internal/telephony/dataconnection/DataConnection$DcActivatingState;
+Lcom/android/internal/telephony/dataconnection/DataConnection;->mActiveState:Lcom/android/internal/telephony/dataconnection/DataConnection$DcActiveState;
+Lcom/android/internal/telephony/dataconnection/DataConnection;->mApnContexts:Ljava/util/HashMap;
+Lcom/android/internal/telephony/dataconnection/DataConnection;->mConnectionParams:Lcom/android/internal/telephony/dataconnection/DataConnection$ConnectionParams;
+Lcom/android/internal/telephony/dataconnection/DataConnection;->mDataRegState:I
+Lcom/android/internal/telephony/dataconnection/DataConnection;->mDcFailCause:Lcom/android/internal/telephony/dataconnection/DcFailCause;
+Lcom/android/internal/telephony/dataconnection/DataConnection;->mDct:Lcom/android/internal/telephony/dataconnection/DcTracker;
+Lcom/android/internal/telephony/dataconnection/DataConnection;->mDisconnectingErrorCreatingConnection:Lcom/android/internal/telephony/dataconnection/DataConnection$DcDisconnectionErrorCreatingConnection;
+Lcom/android/internal/telephony/dataconnection/DataConnection;->mDisconnectingState:Lcom/android/internal/telephony/dataconnection/DataConnection$DcDisconnectingState;
+Lcom/android/internal/telephony/dataconnection/DataConnection;->mDisconnectParams:Lcom/android/internal/telephony/dataconnection/DataConnection$DisconnectParams;
+Lcom/android/internal/telephony/dataconnection/DataConnection;->mId:I
+Lcom/android/internal/telephony/dataconnection/DataConnection;->mInactiveState:Lcom/android/internal/telephony/dataconnection/DataConnection$DcInactiveState;
+Lcom/android/internal/telephony/dataconnection/DataConnection;->mLinkProperties:Landroid/net/LinkProperties;
+Lcom/android/internal/telephony/dataconnection/DataConnection;->mNetworkInfo:Landroid/net/NetworkInfo;
+Lcom/android/internal/telephony/dataconnection/DataConnection;->mPhone:Lcom/android/internal/telephony/Phone;
+Lcom/android/internal/telephony/dataconnection/DataConnection;->mRilRat:I
+Lcom/android/internal/telephony/dataconnection/DataConnection;->notifyAllDisconnectCompleted(Lcom/android/internal/telephony/dataconnection/DcFailCause;)V
+Lcom/android/internal/telephony/dataconnection/DataConnection;->notifyAllOfConnected(Ljava/lang/String;)V
+Lcom/android/internal/telephony/dataconnection/DataConnection;->notifyAllOfDisconnectDcRetrying(Ljava/lang/String;)V
+Lcom/android/internal/telephony/dataconnection/DataConnection;->notifyConnectCompleted(Lcom/android/internal/telephony/dataconnection/DataConnection$ConnectionParams;Lcom/android/internal/telephony/dataconnection/DcFailCause;Z)V
+Lcom/android/internal/telephony/dataconnection/DataConnection;->notifyDisconnectCompleted(Lcom/android/internal/telephony/dataconnection/DataConnection$DisconnectParams;Z)V
+Lcom/android/internal/telephony/dataconnection/DataConnection;->onConnect(Lcom/android/internal/telephony/dataconnection/DataConnection$ConnectionParams;)V
+Lcom/android/internal/telephony/dataconnection/DataConnection;->tearDownData(Ljava/lang/Object;)V
+Lcom/android/internal/telephony/dataconnection/DataConnection;->updateTcpBufferSizes(I)V
+Lcom/android/internal/telephony/dataconnection/DcController;->lr(Ljava/lang/String;)V
+Lcom/android/internal/telephony/dataconnection/DcController;->mDcListActiveByCid:Ljava/util/HashMap;
+Lcom/android/internal/telephony/dataconnection/DcController;->mDct:Lcom/android/internal/telephony/dataconnection/DcTracker;
+Lcom/android/internal/telephony/dataconnection/DcController;->mDcTesterDeactivateAll:Lcom/android/internal/telephony/dataconnection/DcTesterDeactivateAll;
+Lcom/android/internal/telephony/dataconnection/DcFailCause;->ACTIVATION_REJECT_GGSN:Lcom/android/internal/telephony/dataconnection/DcFailCause;
+Lcom/android/internal/telephony/dataconnection/DcFailCause;->ACTIVATION_REJECT_UNSPECIFIED:Lcom/android/internal/telephony/dataconnection/DcFailCause;
+Lcom/android/internal/telephony/dataconnection/DcFailCause;->APN_TYPE_CONFLICT:Lcom/android/internal/telephony/dataconnection/DcFailCause;
+Lcom/android/internal/telephony/dataconnection/DcFailCause;->INSUFFICIENT_RESOURCES:Lcom/android/internal/telephony/dataconnection/DcFailCause;
+Lcom/android/internal/telephony/dataconnection/DcFailCause;->MISSING_UNKNOWN_APN:Lcom/android/internal/telephony/dataconnection/DcFailCause;
+Lcom/android/internal/telephony/dataconnection/DcFailCause;->NSAPI_IN_USE:Lcom/android/internal/telephony/dataconnection/DcFailCause;
+Lcom/android/internal/telephony/dataconnection/DcFailCause;->ONLY_IPV4_ALLOWED:Lcom/android/internal/telephony/dataconnection/DcFailCause;
+Lcom/android/internal/telephony/dataconnection/DcFailCause;->ONLY_IPV6_ALLOWED:Lcom/android/internal/telephony/dataconnection/DcFailCause;
+Lcom/android/internal/telephony/dataconnection/DcFailCause;->ONLY_SINGLE_BEARER_ALLOWED:Lcom/android/internal/telephony/dataconnection/DcFailCause;
+Lcom/android/internal/telephony/dataconnection/DcFailCause;->OPERATOR_BARRED:Lcom/android/internal/telephony/dataconnection/DcFailCause;
+Lcom/android/internal/telephony/dataconnection/DcFailCause;->PROTOCOL_ERRORS:Lcom/android/internal/telephony/dataconnection/DcFailCause;
+Lcom/android/internal/telephony/dataconnection/DcFailCause;->SERVICE_OPTION_NOT_SUBSCRIBED:Lcom/android/internal/telephony/dataconnection/DcFailCause;
+Lcom/android/internal/telephony/dataconnection/DcFailCause;->SERVICE_OPTION_NOT_SUPPORTED:Lcom/android/internal/telephony/dataconnection/DcFailCause;
+Lcom/android/internal/telephony/dataconnection/DcFailCause;->SERVICE_OPTION_OUT_OF_ORDER:Lcom/android/internal/telephony/dataconnection/DcFailCause;
+Lcom/android/internal/telephony/dataconnection/DcFailCause;->UNKNOWN_PDP_ADDRESS_TYPE:Lcom/android/internal/telephony/dataconnection/DcFailCause;
+Lcom/android/internal/telephony/dataconnection/DcFailCause;->USER_AUTHENTICATION:Lcom/android/internal/telephony/dataconnection/DcFailCause;
+Lcom/android/internal/telephony/dataconnection/DcTracker$RecoveryAction;->isAggressiveRecovery(I)Z
+Lcom/android/internal/telephony/dataconnection/DcTracker;->cancelReconnectAlarm(Lcom/android/internal/telephony/dataconnection/ApnContext;)V
+Lcom/android/internal/telephony/dataconnection/DcTracker;->cleanUpAllConnections(Ljava/lang/String;)V
+Lcom/android/internal/telephony/dataconnection/DcTracker;->cleanUpAllConnections(ZLjava/lang/String;)Z
+Lcom/android/internal/telephony/dataconnection/DcTracker;->cleanUpConnection(ZLcom/android/internal/telephony/dataconnection/ApnContext;)V
+Lcom/android/internal/telephony/dataconnection/DcTracker;->createAllApnList()V
+Lcom/android/internal/telephony/dataconnection/DcTracker;->getActiveApnTypes()[Ljava/lang/String;
+Lcom/android/internal/telephony/dataconnection/DcTracker;->getOverallState()Lcom/android/internal/telephony/DctConstants$State;
+Lcom/android/internal/telephony/dataconnection/DcTracker;->getUiccRecords(I)Lcom/android/internal/telephony/uicc/IccRecords;
+Lcom/android/internal/telephony/dataconnection/DcTracker;->isConnected()Z
+Lcom/android/internal/telephony/dataconnection/DcTracker;->isDisconnected()Z
+Lcom/android/internal/telephony/dataconnection/DcTracker;->isOnlySingleDcAllowed(I)Z
+Lcom/android/internal/telephony/dataconnection/DcTracker;->log(Ljava/lang/String;)V
+Lcom/android/internal/telephony/dataconnection/DcTracker;->loge(Ljava/lang/String;)V
+Lcom/android/internal/telephony/dataconnection/DcTracker;->mAllApnSettings:Ljava/util/ArrayList;
+Lcom/android/internal/telephony/dataconnection/DcTracker;->mApnContexts:Ljava/util/concurrent/ConcurrentHashMap;
+Lcom/android/internal/telephony/dataconnection/DcTracker;->mAttached:Ljava/util/concurrent/atomic/AtomicBoolean;
+Lcom/android/internal/telephony/dataconnection/DcTracker;->mAutoAttachOnCreation:Ljava/util/concurrent/atomic/AtomicBoolean;
+Lcom/android/internal/telephony/dataconnection/DcTracker;->mDataConnectionTracker:Landroid/os/Handler;
+Lcom/android/internal/telephony/dataconnection/DcTracker;->mDisconnectPendingCount:I
+Lcom/android/internal/telephony/dataconnection/DcTracker;->mIccRecords:Ljava/util/concurrent/atomic/AtomicReference;
+Lcom/android/internal/telephony/dataconnection/DcTracker;->mIsPsRestricted:Z
+Lcom/android/internal/telephony/dataconnection/DcTracker;->mIsScreenOn:Z
+Lcom/android/internal/telephony/dataconnection/DcTracker;->mNetStatPollEnabled:Z
+Lcom/android/internal/telephony/dataconnection/DcTracker;->mNetStatPollPeriod:I
+Lcom/android/internal/telephony/dataconnection/DcTracker;->mPhone:Lcom/android/internal/telephony/Phone;
+Lcom/android/internal/telephony/dataconnection/DcTracker;->mPrioritySortedApnContexts:Ljava/util/PriorityQueue;
+Lcom/android/internal/telephony/dataconnection/DcTracker;->mProvisioningSpinner:Landroid/app/ProgressDialog;
+Lcom/android/internal/telephony/dataconnection/DcTracker;->mResolver:Landroid/content/ContentResolver;
+Lcom/android/internal/telephony/dataconnection/DcTracker;->mState:Lcom/android/internal/telephony/DctConstants$State;
+Lcom/android/internal/telephony/dataconnection/DcTracker;->mSubscriptionManager:Landroid/telephony/SubscriptionManager;
+Lcom/android/internal/telephony/dataconnection/DcTracker;->notifyDataConnection(Ljava/lang/String;)V
+Lcom/android/internal/telephony/dataconnection/DcTracker;->notifyOffApnsOfAvailability(Ljava/lang/String;)V
+Lcom/android/internal/telephony/dataconnection/DcTracker;->onActionIntentDataStallAlarm(Landroid/content/Intent;)V
+Lcom/android/internal/telephony/dataconnection/DcTracker;->onActionIntentProvisioningApnAlarm(Landroid/content/Intent;)V
+Lcom/android/internal/telephony/dataconnection/DcTracker;->onCleanUpAllConnections(Ljava/lang/String;)V
+Lcom/android/internal/telephony/dataconnection/DcTracker;->onRecordsLoadedOrSubIdChanged()V
+Lcom/android/internal/telephony/dataconnection/DcTracker;->onSetUserDataEnabled(Z)V
+Lcom/android/internal/telephony/dataconnection/DcTracker;->onTrySetupData(Lcom/android/internal/telephony/dataconnection/ApnContext;)Z
+Lcom/android/internal/telephony/dataconnection/DcTracker;->onTrySetupData(Ljava/lang/String;)Z
+Lcom/android/internal/telephony/dataconnection/DcTracker;->registerForAllDataDisconnected(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/dataconnection/DcTracker;->registerSettingsObserver()V
+Lcom/android/internal/telephony/dataconnection/DcTracker;->resetPollStats()V
+Lcom/android/internal/telephony/dataconnection/DcTracker;->restartDataStallAlarm()V
+Lcom/android/internal/telephony/dataconnection/DcTracker;->setInitialAttachApn()V
+Lcom/android/internal/telephony/dataconnection/DcTracker;->setInternalDataEnabled(ZLandroid/os/Message;)Z
+Lcom/android/internal/telephony/dataconnection/DcTracker;->setPreferredApn(I)V
+Lcom/android/internal/telephony/dataconnection/DcTracker;->setRadio(Z)V
+Lcom/android/internal/telephony/dataconnection/DcTracker;->setupDataOnConnectableApns(Ljava/lang/String;)V
+Lcom/android/internal/telephony/dataconnection/DcTracker;->startDataStallAlarm(Z)V
+Lcom/android/internal/telephony/dataconnection/DcTracker;->startNetStatPoll()V
+Lcom/android/internal/telephony/dataconnection/DcTracker;->stopDataStallAlarm()V
+Lcom/android/internal/telephony/dataconnection/DcTracker;->stopNetStatPoll()V
+Lcom/android/internal/telephony/dataconnection/DcTracker;->unregisterForAllDataDisconnected(Landroid/os/Handler;)V
+Lcom/android/internal/telephony/dataconnection/DcTracker;->updateRecords()V
+Lcom/android/internal/telephony/DctConstants$Activity;->DATAIN:Lcom/android/internal/telephony/DctConstants$Activity;
+Lcom/android/internal/telephony/DctConstants$Activity;->DATAINANDOUT:Lcom/android/internal/telephony/DctConstants$Activity;
+Lcom/android/internal/telephony/DctConstants$Activity;->DATAOUT:Lcom/android/internal/telephony/DctConstants$Activity;
+Lcom/android/internal/telephony/DctConstants$Activity;->DORMANT:Lcom/android/internal/telephony/DctConstants$Activity;
+Lcom/android/internal/telephony/DctConstants$Activity;->values()[Lcom/android/internal/telephony/DctConstants$Activity;
+Lcom/android/internal/telephony/DctConstants$State;->CONNECTED:Lcom/android/internal/telephony/DctConstants$State;
+Lcom/android/internal/telephony/DctConstants$State;->CONNECTING:Lcom/android/internal/telephony/DctConstants$State;
+Lcom/android/internal/telephony/DctConstants$State;->DISCONNECTING:Lcom/android/internal/telephony/DctConstants$State;
+Lcom/android/internal/telephony/DctConstants$State;->FAILED:Lcom/android/internal/telephony/DctConstants$State;
+Lcom/android/internal/telephony/DctConstants$State;->IDLE:Lcom/android/internal/telephony/DctConstants$State;
+Lcom/android/internal/telephony/DctConstants$State;->RETRYING:Lcom/android/internal/telephony/DctConstants$State;
+Lcom/android/internal/telephony/DctConstants$State;->SCANNING:Lcom/android/internal/telephony/DctConstants$State;
+Lcom/android/internal/telephony/DctConstants$State;->values()[Lcom/android/internal/telephony/DctConstants$State;
+Lcom/android/internal/telephony/DefaultPhoneNotifier;->mRegistry:Lcom/android/internal/telephony/ITelephonyRegistry;
+Lcom/android/internal/telephony/DriverCall$State;->ACTIVE:Lcom/android/internal/telephony/DriverCall$State;
+Lcom/android/internal/telephony/DriverCall$State;->ALERTING:Lcom/android/internal/telephony/DriverCall$State;
+Lcom/android/internal/telephony/DriverCall$State;->DIALING:Lcom/android/internal/telephony/DriverCall$State;
+Lcom/android/internal/telephony/DriverCall$State;->HOLDING:Lcom/android/internal/telephony/DriverCall$State;
+Lcom/android/internal/telephony/DriverCall$State;->INCOMING:Lcom/android/internal/telephony/DriverCall$State;
+Lcom/android/internal/telephony/DriverCall$State;->values()[Lcom/android/internal/telephony/DriverCall$State;
+Lcom/android/internal/telephony/DriverCall$State;->WAITING:Lcom/android/internal/telephony/DriverCall$State;
+Lcom/android/internal/telephony/DriverCall;-><init>()V
+Lcom/android/internal/telephony/DriverCall;->index:I
+Lcom/android/internal/telephony/DriverCall;->isMT:Z
+Lcom/android/internal/telephony/DriverCall;->isVoice:Z
+Lcom/android/internal/telephony/DriverCall;->name:Ljava/lang/String;
+Lcom/android/internal/telephony/DriverCall;->number:Ljava/lang/String;
+Lcom/android/internal/telephony/DriverCall;->numberPresentation:I
+Lcom/android/internal/telephony/DriverCall;->state:Lcom/android/internal/telephony/DriverCall$State;
+Lcom/android/internal/telephony/gsm/GsmCellBroadcastHandler$SmsCbConcatInfo;-><init>(Lcom/android/internal/telephony/gsm/SmsCbHeader;Landroid/telephony/SmsCbLocation;)V
+Lcom/android/internal/telephony/gsm/GsmCellBroadcastHandler$SmsCbConcatInfo;->matchesLocation(Ljava/lang/String;II)Z
+Lcom/android/internal/telephony/gsm/GsmCellBroadcastHandler;->mSmsCbPageMap:Ljava/util/HashMap;
+Lcom/android/internal/telephony/gsm/GsmInboundSmsHandler;->acknowledgeLastIncomingSms(ZILandroid/os/Message;)V
+Lcom/android/internal/telephony/gsm/GsmMmiCode;-><init>(Lcom/android/internal/telephony/GsmCdmaPhone;Lcom/android/internal/telephony/uicc/UiccCardApplication;)V
+Lcom/android/internal/telephony/gsm/GsmMmiCode;->getCLIRMode()I
+Lcom/android/internal/telephony/gsm/GsmMmiCode;->getScString()Ljava/lang/CharSequence;
+Lcom/android/internal/telephony/gsm/GsmMmiCode;->isActivate()Z
+Lcom/android/internal/telephony/gsm/GsmMmiCode;->isDeactivate()Z
+Lcom/android/internal/telephony/gsm/GsmMmiCode;->isErasure()Z
+Lcom/android/internal/telephony/gsm/GsmMmiCode;->isInterrogate()Z
+Lcom/android/internal/telephony/gsm/GsmMmiCode;->isRegister()Z
+Lcom/android/internal/telephony/gsm/GsmMmiCode;->isServiceCodeCallBarring(Ljava/lang/String;)Z
+Lcom/android/internal/telephony/gsm/GsmMmiCode;->isServiceCodeCallForwarding(Ljava/lang/String;)Z
+Lcom/android/internal/telephony/gsm/GsmMmiCode;->isTemporaryModeCLIR()Z
+Lcom/android/internal/telephony/gsm/GsmMmiCode;->makeEmptyNull(Ljava/lang/String;)Ljava/lang/String;
+Lcom/android/internal/telephony/gsm/GsmMmiCode;->mContext:Landroid/content/Context;
+Lcom/android/internal/telephony/gsm/GsmMmiCode;->mDialingNumber:Ljava/lang/String;
+Lcom/android/internal/telephony/gsm/GsmMmiCode;->mIccRecords:Lcom/android/internal/telephony/uicc/IccRecords;
+Lcom/android/internal/telephony/gsm/GsmMmiCode;->mPhone:Lcom/android/internal/telephony/GsmCdmaPhone;
+Lcom/android/internal/telephony/gsm/GsmMmiCode;->mSc:Ljava/lang/String;
+Lcom/android/internal/telephony/gsm/GsmMmiCode;->mSia:Ljava/lang/String;
+Lcom/android/internal/telephony/gsm/GsmMmiCode;->mSib:Ljava/lang/String;
+Lcom/android/internal/telephony/gsm/GsmMmiCode;->mSic:Ljava/lang/String;
+Lcom/android/internal/telephony/gsm/GsmMmiCode;->newFromDialString(Ljava/lang/String;Lcom/android/internal/telephony/GsmCdmaPhone;Lcom/android/internal/telephony/uicc/UiccCardApplication;)Lcom/android/internal/telephony/gsm/GsmMmiCode;
+Lcom/android/internal/telephony/gsm/GsmMmiCode;->processCode()V
+Lcom/android/internal/telephony/gsm/GsmMmiCode;->siToServiceClass(Ljava/lang/String;)I
+Lcom/android/internal/telephony/gsm/GsmMmiCode;->sPatternSuppService:Ljava/util/regex/Pattern;
+Lcom/android/internal/telephony/gsm/GsmSmsAddress;-><init>([BII)V
+Lcom/android/internal/telephony/gsm/GsmSmsAddress;->isCphsVoiceMessageClear()Z
+Lcom/android/internal/telephony/gsm/GsmSmsAddress;->isCphsVoiceMessageSet()Z
+Lcom/android/internal/telephony/gsm/GsmSMSDispatcher;->getFormat()Ljava/lang/String;
+Lcom/android/internal/telephony/gsm/GsmSMSDispatcher;->mGsmInboundSmsHandler:Lcom/android/internal/telephony/gsm/GsmInboundSmsHandler;
+Lcom/android/internal/telephony/gsm/GsmSMSDispatcher;->sendSms(Lcom/android/internal/telephony/SMSDispatcher$SmsTracker;)V
+Lcom/android/internal/telephony/gsm/SimTlv;-><init>([BII)V
+Lcom/android/internal/telephony/gsm/SimTlv;->getData()[B
+Lcom/android/internal/telephony/gsm/SimTlv;->getTag()I
+Lcom/android/internal/telephony/gsm/SimTlv;->isValidObject()Z
+Lcom/android/internal/telephony/gsm/SimTlv;->mHasValidTlvObject:Z
+Lcom/android/internal/telephony/gsm/SimTlv;->nextObject()Z
+Lcom/android/internal/telephony/gsm/SmsCbHeader;-><init>([B)V
+Lcom/android/internal/telephony/gsm/SmsCbHeader;->getGeographicalScope()I
+Lcom/android/internal/telephony/gsm/SmsCbHeader;->getNumberOfPages()I
+Lcom/android/internal/telephony/gsm/SmsCbHeader;->getPageIndex()I
+Lcom/android/internal/telephony/gsm/SmsCbHeader;->getSerialNumber()I
+Lcom/android/internal/telephony/gsm/SmsCbHeader;->getServiceCategory()I
+Lcom/android/internal/telephony/gsm/SmsCbHeader;->mMessageIdentifier:I
+Lcom/android/internal/telephony/gsm/SmsMessage$PduParser;-><init>([B)V
+Lcom/android/internal/telephony/gsm/SmsMessage$PduParser;->getByte()I
+Lcom/android/internal/telephony/gsm/SmsMessage$PduParser;->getUserData()[B
+Lcom/android/internal/telephony/gsm/SmsMessage$PduParser;->getUserDataUCS2(I)Ljava/lang/String;
+Lcom/android/internal/telephony/gsm/SmsMessage$PduParser;->mCur:I
+Lcom/android/internal/telephony/gsm/SmsMessage$PduParser;->mPdu:[B
+Lcom/android/internal/telephony/gsm/SmsMessage$PduParser;->mUserDataSeptetPadding:I
+Lcom/android/internal/telephony/gsm/SmsMessage$SubmitPdu;-><init>()V
+Lcom/android/internal/telephony/gsm/SmsMessage;-><init>()V
+Lcom/android/internal/telephony/gsm/SmsMessage;->calculateLength(Ljava/lang/CharSequence;Z)Lcom/android/internal/telephony/GsmAlphabet$TextEncodingDetails;
+Lcom/android/internal/telephony/gsm/SmsMessage;->createFromEfRecord(I[B)Lcom/android/internal/telephony/gsm/SmsMessage;
+Lcom/android/internal/telephony/gsm/SmsMessage;->createFromPdu([B)Lcom/android/internal/telephony/gsm/SmsMessage;
+Lcom/android/internal/telephony/gsm/SmsMessage;->encodeUCS2(Ljava/lang/String;[B)[B
+Lcom/android/internal/telephony/gsm/SmsMessage;->getStatus()I
+Lcom/android/internal/telephony/gsm/SmsMessage;->getSubmitPdu(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Z)Lcom/android/internal/telephony/gsm/SmsMessage$SubmitPdu;
+Lcom/android/internal/telephony/gsm/SmsMessage;->getSubmitPdu(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;ZI)Lcom/android/internal/telephony/gsm/SmsMessage$SubmitPdu;
+Lcom/android/internal/telephony/gsm/SmsMessage;->getSubmitPdu(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Z[B)Lcom/android/internal/telephony/gsm/SmsMessage$SubmitPdu;
+Lcom/android/internal/telephony/gsm/SmsMessage;->getSubmitPdu(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Z[BIII)Lcom/android/internal/telephony/gsm/SmsMessage$SubmitPdu;
+Lcom/android/internal/telephony/gsm/SmsMessage;->getSubmitPdu(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Z[BIIII)Lcom/android/internal/telephony/gsm/SmsMessage$SubmitPdu;
+Lcom/android/internal/telephony/gsm/SmsMessage;->getSubmitPduHead(Ljava/lang/String;Ljava/lang/String;BZLcom/android/internal/telephony/gsm/SmsMessage$SubmitPdu;)Ljava/io/ByteArrayOutputStream;
+Lcom/android/internal/telephony/gsm/SmsMessage;->isMWIClearMessage()Z
+Lcom/android/internal/telephony/gsm/SmsMessage;->isMwiDontStore()Z
+Lcom/android/internal/telephony/gsm/SmsMessage;->isMWISetMessage()Z
+Lcom/android/internal/telephony/gsm/SmsMessage;->isStatusReportMessage()Z
+Lcom/android/internal/telephony/gsm/UsimPhoneBookManager;->loadEfFilesFromUsim()Ljava/util/ArrayList;
+Lcom/android/internal/telephony/gsm/UsimPhoneBookManager;->log(Ljava/lang/String;)V
+Lcom/android/internal/telephony/gsm/UsimPhoneBookManager;->mFh:Lcom/android/internal/telephony/uicc/IccFileHandler;
+Lcom/android/internal/telephony/gsm/UsimPhoneBookManager;->mLock:Ljava/lang/Object;
+Lcom/android/internal/telephony/gsm/UsimPhoneBookManager;->mPhoneBookRecords:Ljava/util/ArrayList;
+Lcom/android/internal/telephony/gsm/UsimPhoneBookManager;->reset()V
 Lcom/android/internal/telephony/GsmAlphabet$TextEncodingDetails;-><init>()V
+Lcom/android/internal/telephony/GsmCdmaCall;->attachFake(Lcom/android/internal/telephony/Connection;Lcom/android/internal/telephony/Call$State;)V
+Lcom/android/internal/telephony/GsmCdmaCallTracker;->clearDisconnected()V
+Lcom/android/internal/telephony/GsmCdmaCallTracker;->dialThreeWay(Ljava/lang/String;)Lcom/android/internal/telephony/Connection;
+Lcom/android/internal/telephony/GsmCdmaCallTracker;->disableDataCallInEmergencyCall(Ljava/lang/String;)V
+Lcom/android/internal/telephony/GsmCdmaCallTracker;->fakeHoldForegroundBeforeDial()V
+Lcom/android/internal/telephony/GsmCdmaCallTracker;->getPhone()Lcom/android/internal/telephony/GsmCdmaPhone;
+Lcom/android/internal/telephony/GsmCdmaCallTracker;->handleEcmTimer(I)V
+Lcom/android/internal/telephony/GsmCdmaCallTracker;->isPhoneTypeGsm()Z
+Lcom/android/internal/telephony/GsmCdmaCallTracker;->log(Ljava/lang/String;)V
+Lcom/android/internal/telephony/GsmCdmaCallTracker;->mBackgroundCall:Lcom/android/internal/telephony/GsmCdmaCall;
+Lcom/android/internal/telephony/GsmCdmaCallTracker;->mForegroundCall:Lcom/android/internal/telephony/GsmCdmaCall;
+Lcom/android/internal/telephony/GsmCdmaCallTracker;->mPendingMO:Lcom/android/internal/telephony/GsmCdmaConnection;
+Lcom/android/internal/telephony/GsmCdmaCallTracker;->mPhone:Lcom/android/internal/telephony/GsmCdmaPhone;
+Lcom/android/internal/telephony/GsmCdmaCallTracker;->mRingingCall:Lcom/android/internal/telephony/GsmCdmaCall;
+Lcom/android/internal/telephony/GsmCdmaCallTracker;->mState:Lcom/android/internal/telephony/PhoneConstants$State;
+Lcom/android/internal/telephony/GsmCdmaCallTracker;->obtainCompleteMessage()Landroid/os/Message;
+Lcom/android/internal/telephony/GsmCdmaCallTracker;->obtainCompleteMessage(I)Landroid/os/Message;
+Lcom/android/internal/telephony/GsmCdmaCallTracker;->setMute(Z)V
+Lcom/android/internal/telephony/GsmCdmaCallTracker;->switchWaitingOrHoldingAndActive()V
+Lcom/android/internal/telephony/GsmCdmaCallTracker;->updatePhoneState()V
+Lcom/android/internal/telephony/GsmCdmaConnection$MyHandler;-><init>(Lcom/android/internal/telephony/GsmCdmaConnection;Landroid/os/Looper;)V
+Lcom/android/internal/telephony/GsmCdmaConnection;->acquireWakeLock()V
+Lcom/android/internal/telephony/GsmCdmaConnection;->createWakeLock(Landroid/content/Context;)V
+Lcom/android/internal/telephony/GsmCdmaConnection;->disconnectCauseFromCode(I)I
+Lcom/android/internal/telephony/GsmCdmaConnection;->fetchDtmfToneDelay(Lcom/android/internal/telephony/GsmCdmaPhone;)V
+Lcom/android/internal/telephony/GsmCdmaConnection;->findNextPCharOrNonPOrNonWCharIndex(Ljava/lang/String;I)I
+Lcom/android/internal/telephony/GsmCdmaConnection;->findPOrWCharToAppend(Ljava/lang/String;II)C
+Lcom/android/internal/telephony/GsmCdmaConnection;->formatDialString(Ljava/lang/String;)Ljava/lang/String;
+Lcom/android/internal/telephony/GsmCdmaConnection;->getState()Lcom/android/internal/telephony/Call$State;
+Lcom/android/internal/telephony/GsmCdmaConnection;->isPause(C)Z
+Lcom/android/internal/telephony/GsmCdmaConnection;->isPhoneTypeGsm()Z
+Lcom/android/internal/telephony/GsmCdmaConnection;->isWait(C)Z
+Lcom/android/internal/telephony/GsmCdmaConnection;->log(Ljava/lang/String;)V
+Lcom/android/internal/telephony/GsmCdmaConnection;->maskDialString(Ljava/lang/String;)Ljava/lang/String;
+Lcom/android/internal/telephony/GsmCdmaConnection;->mIndex:I
+Lcom/android/internal/telephony/GsmCdmaConnection;->mOwner:Lcom/android/internal/telephony/GsmCdmaCallTracker;
+Lcom/android/internal/telephony/GsmCdmaConnection;->onConnectedInOrOut()V
+Lcom/android/internal/telephony/GsmCdmaConnection;->updateParent(Lcom/android/internal/telephony/GsmCdmaCall;Lcom/android/internal/telephony/GsmCdmaCall;)V
+Lcom/android/internal/telephony/GsmCdmaPhone$Cfu;-><init>(Ljava/lang/String;Landroid/os/Message;)V
+Lcom/android/internal/telephony/GsmCdmaPhone;->exitEmergencyCallbackMode()V
+Lcom/android/internal/telephony/GsmCdmaPhone;->getCallTracker()Lcom/android/internal/telephony/CallTracker;
+Lcom/android/internal/telephony/GsmCdmaPhone;->getCdmaEriText()Ljava/lang/String;
+Lcom/android/internal/telephony/GsmCdmaPhone;->getEsn()Ljava/lang/String;
+Lcom/android/internal/telephony/GsmCdmaPhone;->getLine1Number()Ljava/lang/String;
+Lcom/android/internal/telephony/GsmCdmaPhone;->getPhoneType()I
+Lcom/android/internal/telephony/GsmCdmaPhone;->getServiceState()Landroid/telephony/ServiceState;
+Lcom/android/internal/telephony/GsmCdmaPhone;->getState()Lcom/android/internal/telephony/PhoneConstants$State;
+Lcom/android/internal/telephony/GsmCdmaPhone;->getSystemProperty(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
+Lcom/android/internal/telephony/GsmCdmaPhone;->handleInCallMmiCommands(Ljava/lang/String;)Z
+Lcom/android/internal/telephony/GsmCdmaPhone;->isCfEnable(I)Z
+Lcom/android/internal/telephony/GsmCdmaPhone;->isEriFileLoaded()Z
+Lcom/android/internal/telephony/GsmCdmaPhone;->isInCall()Z
+Lcom/android/internal/telephony/GsmCdmaPhone;->isManualSelProhibitedInGlobalMode()Z
+Lcom/android/internal/telephony/GsmCdmaPhone;->isPhoneTypeGsm()Z
+Lcom/android/internal/telephony/GsmCdmaPhone;->isValidCommandInterfaceCFAction(I)Z
+Lcom/android/internal/telephony/GsmCdmaPhone;->isValidCommandInterfaceCFReason(I)Z
+Lcom/android/internal/telephony/GsmCdmaPhone;->logd(Ljava/lang/String;)V
+Lcom/android/internal/telephony/GsmCdmaPhone;->loge(Ljava/lang/String;)V
+Lcom/android/internal/telephony/GsmCdmaPhone;->mCT:Lcom/android/internal/telephony/GsmCdmaCallTracker;
+Lcom/android/internal/telephony/GsmCdmaPhone;->mEcmExitRespRegistrant:Landroid/os/Registrant;
+Lcom/android/internal/telephony/GsmCdmaPhone;->mEriManager:Lcom/android/internal/telephony/cdma/EriManager;
+Lcom/android/internal/telephony/GsmCdmaPhone;->mIccSmsInterfaceManager:Lcom/android/internal/telephony/IccSmsInterfaceManager;
+Lcom/android/internal/telephony/GsmCdmaPhone;->mIsimUiccRecords:Lcom/android/internal/telephony/uicc/IsimUiccRecords;
+Lcom/android/internal/telephony/GsmCdmaPhone;->mPendingMMIs:Ljava/util/ArrayList;
+Lcom/android/internal/telephony/GsmCdmaPhone;->mSST:Lcom/android/internal/telephony/ServiceStateTracker;
+Lcom/android/internal/telephony/GsmCdmaPhone;->notifyPreciseCallStateChanged()V
+Lcom/android/internal/telephony/GsmCdmaPhone;->notifyServiceStateChanged(Landroid/telephony/ServiceState;)V
+Lcom/android/internal/telephony/GsmCdmaPhone;->setOnEcbModeExitResponse(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/GsmCdmaPhone;->syncClirSetting()V
 Lcom/android/internal/telephony/ICarrierConfigLoader;->getConfigForSubId(ILjava/lang/String;)Landroid/os/PersistableBundle;
+Lcom/android/internal/telephony/IccCard;->getState()Lcom/android/internal/telephony/IccCardConstants$State;
+Lcom/android/internal/telephony/IccCard;->registerForNetworkLocked(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/IccCard;->supplyNetworkDepersonalization(Ljava/lang/String;Landroid/os/Message;)V
+Lcom/android/internal/telephony/IccCard;->supplyPin(Ljava/lang/String;Landroid/os/Message;)V
+Lcom/android/internal/telephony/IccCard;->supplyPuk(Ljava/lang/String;Ljava/lang/String;Landroid/os/Message;)V
+Lcom/android/internal/telephony/IccCardConstants$State;->ABSENT:Lcom/android/internal/telephony/IccCardConstants$State;
+Lcom/android/internal/telephony/IccCardConstants$State;->CARD_IO_ERROR:Lcom/android/internal/telephony/IccCardConstants$State;
+Lcom/android/internal/telephony/IccCardConstants$State;->NETWORK_LOCKED:Lcom/android/internal/telephony/IccCardConstants$State;
+Lcom/android/internal/telephony/IccCardConstants$State;->NOT_READY:Lcom/android/internal/telephony/IccCardConstants$State;
+Lcom/android/internal/telephony/IccCardConstants$State;->PERM_DISABLED:Lcom/android/internal/telephony/IccCardConstants$State;
+Lcom/android/internal/telephony/IccCardConstants$State;->PIN_REQUIRED:Lcom/android/internal/telephony/IccCardConstants$State;
+Lcom/android/internal/telephony/IccCardConstants$State;->PUK_REQUIRED:Lcom/android/internal/telephony/IccCardConstants$State;
+Lcom/android/internal/telephony/IccCardConstants$State;->READY:Lcom/android/internal/telephony/IccCardConstants$State;
+Lcom/android/internal/telephony/IccCardConstants$State;->UNKNOWN:Lcom/android/internal/telephony/IccCardConstants$State;
+Lcom/android/internal/telephony/IccCardConstants$State;->values()[Lcom/android/internal/telephony/IccCardConstants$State;
+Lcom/android/internal/telephony/IccPhoneBookInterfaceManager;->checkThread()V
+Lcom/android/internal/telephony/IccPhoneBookInterfaceManager;->DBG:Z
+Lcom/android/internal/telephony/IccPhoneBookInterfaceManager;->logd(Ljava/lang/String;)V
+Lcom/android/internal/telephony/IccPhoneBookInterfaceManager;->loge(Ljava/lang/String;)V
+Lcom/android/internal/telephony/IccPhoneBookInterfaceManager;->mAdnCache:Lcom/android/internal/telephony/uicc/AdnRecordCache;
+Lcom/android/internal/telephony/IccPhoneBookInterfaceManager;->mBaseHandler:Landroid/os/Handler;
+Lcom/android/internal/telephony/IccPhoneBookInterfaceManager;->mCurrentApp:Lcom/android/internal/telephony/uicc/UiccCardApplication;
+Lcom/android/internal/telephony/IccPhoneBookInterfaceManager;->mIs3gCard:Z
+Lcom/android/internal/telephony/IccPhoneBookInterfaceManager;->mLock:Ljava/lang/Object;
+Lcom/android/internal/telephony/IccPhoneBookInterfaceManager;->mPhone:Lcom/android/internal/telephony/Phone;
+Lcom/android/internal/telephony/IccPhoneBookInterfaceManager;->mRecords:Ljava/util/List;
+Lcom/android/internal/telephony/IccPhoneBookInterfaceManager;->mRecordSize:[I
+Lcom/android/internal/telephony/IccPhoneBookInterfaceManager;->mSuccess:Z
+Lcom/android/internal/telephony/IccPhoneBookInterfaceManager;->updateEfForIccType(I)I
+Lcom/android/internal/telephony/IccPhoneBookInterfaceManager;->waitForResult(Ljava/util/concurrent/atomic/AtomicBoolean;)V
+Lcom/android/internal/telephony/IccProvider;-><init>()V
+Lcom/android/internal/telephony/IccProvider;->ADDRESS_BOOK_COLUMN_NAMES:[Ljava/lang/String;
+Lcom/android/internal/telephony/IccProvider;->DBG:Z
+Lcom/android/internal/telephony/IccProvider;->loadRecord(Lcom/android/internal/telephony/uicc/AdnRecord;Landroid/database/MatrixCursor;I)V
+Lcom/android/internal/telephony/IccProvider;->log(Ljava/lang/String;)V
+Lcom/android/internal/telephony/IccSmsInterfaceManager;->copyMessageToIccEf(Ljava/lang/String;I[B[B)Z
+Lcom/android/internal/telephony/IccSmsInterfaceManager;->disableCdmaBroadcastRange(II)Z
+Lcom/android/internal/telephony/IccSmsInterfaceManager;->disableGsmBroadcastRange(II)Z
+Lcom/android/internal/telephony/IccSmsInterfaceManager;->enableCdmaBroadcastRange(II)Z
+Lcom/android/internal/telephony/IccSmsInterfaceManager;->enableGsmBroadcastRange(II)Z
+Lcom/android/internal/telephony/IccSmsInterfaceManager;->enforceReceiveAndSend(Ljava/lang/String;)V
+Lcom/android/internal/telephony/IccSmsInterfaceManager;->filterDestAddress(Ljava/lang/String;)Ljava/lang/String;
+Lcom/android/internal/telephony/IccSmsInterfaceManager;->getAllMessagesFromIccEf(Ljava/lang/String;)Ljava/util/List;
+Lcom/android/internal/telephony/IccSmsInterfaceManager;->getImsSmsFormat()Ljava/lang/String;
+Lcom/android/internal/telephony/IccSmsInterfaceManager;->getPremiumSmsPermission(Ljava/lang/String;)I
+Lcom/android/internal/telephony/IccSmsInterfaceManager;->injectSmsPdu([BLjava/lang/String;Landroid/app/PendingIntent;)V
+Lcom/android/internal/telephony/IccSmsInterfaceManager;->isImsSmsSupported()Z
+Lcom/android/internal/telephony/IccSmsInterfaceManager;->log(Ljava/lang/String;)V
+Lcom/android/internal/telephony/IccSmsInterfaceManager;->mAppOps:Landroid/app/AppOpsManager;
+Lcom/android/internal/telephony/IccSmsInterfaceManager;->mCellBroadcastRangeManager:Lcom/android/internal/telephony/IccSmsInterfaceManager$CellBroadcastRangeManager;
+Lcom/android/internal/telephony/IccSmsInterfaceManager;->mContext:Landroid/content/Context;
+Lcom/android/internal/telephony/IccSmsInterfaceManager;->mHandler:Landroid/os/Handler;
+Lcom/android/internal/telephony/IccSmsInterfaceManager;->mLock:Ljava/lang/Object;
+Lcom/android/internal/telephony/IccSmsInterfaceManager;->mPhone:Lcom/android/internal/telephony/Phone;
+Lcom/android/internal/telephony/IccSmsInterfaceManager;->mSms:Ljava/util/List;
+Lcom/android/internal/telephony/IccSmsInterfaceManager;->mSuccess:Z
+Lcom/android/internal/telephony/IccSmsInterfaceManager;->sendData(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;I[BLandroid/app/PendingIntent;Landroid/app/PendingIntent;)V
+Lcom/android/internal/telephony/IccSmsInterfaceManager;->sendStoredMultipartText(Ljava/lang/String;Landroid/net/Uri;Ljava/lang/String;Ljava/util/List;Ljava/util/List;)V
+Lcom/android/internal/telephony/IccSmsInterfaceManager;->sendStoredText(Ljava/lang/String;Landroid/net/Uri;Ljava/lang/String;Landroid/app/PendingIntent;Landroid/app/PendingIntent;)V
+Lcom/android/internal/telephony/IccSmsInterfaceManager;->setCdmaBroadcastConfig([Lcom/android/internal/telephony/cdma/CdmaSmsBroadcastConfigInfo;)Z
+Lcom/android/internal/telephony/IccSmsInterfaceManager;->setCellBroadcastConfig([Lcom/android/internal/telephony/gsm/SmsBroadcastConfigInfo;)Z
+Lcom/android/internal/telephony/IccSmsInterfaceManager;->setPremiumSmsPermission(Ljava/lang/String;I)V
+Lcom/android/internal/telephony/IccSmsInterfaceManager;->updateMessageOnIccEf(Ljava/lang/String;II[B)Z
+Lcom/android/internal/telephony/IIccPhoneBook$Stub$Proxy;->mRemote:Landroid/os/IBinder;
+Lcom/android/internal/telephony/IIccPhoneBook$Stub;->asInterface(Landroid/os/IBinder;)Lcom/android/internal/telephony/IIccPhoneBook;
+Lcom/android/internal/telephony/IIccPhoneBook;->getAdnRecordsInEf(I)Ljava/util/List;
+Lcom/android/internal/telephony/IIccPhoneBook;->getAdnRecordsInEfForSubscriber(II)Ljava/util/List;
+Lcom/android/internal/telephony/IIccPhoneBook;->getAdnRecordsSize(I)[I
+Lcom/android/internal/telephony/IIccPhoneBook;->getAdnRecordsSizeForSubscriber(II)[I
+Lcom/android/internal/telephony/IIccPhoneBook;->updateAdnRecordsInEfBySearch(ILjava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Z
 Lcom/android/internal/telephony/IMms$Stub;->asInterface(Landroid/os/IBinder;)Lcom/android/internal/telephony/IMms;
+Lcom/android/internal/telephony/imsphone/ImsExternalCall;-><init>(Lcom/android/internal/telephony/Phone;Lcom/android/internal/telephony/imsphone/ImsExternalConnection;)V
+Lcom/android/internal/telephony/imsphone/ImsExternalCallTracker$ExternalCallStateListener;-><init>(Lcom/android/internal/telephony/imsphone/ImsExternalCallTracker;)V
+Lcom/android/internal/telephony/imsphone/ImsExternalCallTracker$ExternalConnectionListener;-><init>(Lcom/android/internal/telephony/imsphone/ImsExternalCallTracker;)V
+Lcom/android/internal/telephony/imsphone/ImsExternalConnection;->rebuildCapabilities()V
+Lcom/android/internal/telephony/imsphone/ImsExternalConnection;->setActive()V
+Lcom/android/internal/telephony/imsphone/ImsPhone$Cf;-><init>(Ljava/lang/String;ZLandroid/os/Message;)V
+Lcom/android/internal/telephony/imsphone/ImsPhone;->getActionFromCFAction(I)I
+Lcom/android/internal/telephony/imsphone/ImsPhone;->getBackgroundCall()Lcom/android/internal/telephony/imsphone/ImsPhoneCall;
+Lcom/android/internal/telephony/imsphone/ImsPhone;->getCallForwardingOption(ILandroid/os/Message;)V
+Lcom/android/internal/telephony/imsphone/ImsPhone;->getCallWaiting(Landroid/os/Message;)V
+Lcom/android/internal/telephony/imsphone/ImsPhone;->getConditionFromCFReason(I)I
+Lcom/android/internal/telephony/imsphone/ImsPhone;->getForegroundCall()Lcom/android/internal/telephony/imsphone/ImsPhoneCall;
+Lcom/android/internal/telephony/imsphone/ImsPhone;->getRingingCall()Lcom/android/internal/telephony/imsphone/ImsPhoneCall;
+Lcom/android/internal/telephony/imsphone/ImsPhone;->getServiceState()Landroid/telephony/ServiceState;
+Lcom/android/internal/telephony/imsphone/ImsPhone;->getState()Lcom/android/internal/telephony/PhoneConstants$State;
+Lcom/android/internal/telephony/imsphone/ImsPhone;->handleEnterEmergencyCallbackMode()V
+Lcom/android/internal/telephony/imsphone/ImsPhone;->handleExitEmergencyCallbackMode()V
+Lcom/android/internal/telephony/imsphone/ImsPhone;->handleInCallMmiCommands(Ljava/lang/String;)Z
+Lcom/android/internal/telephony/imsphone/ImsPhone;->isCfEnable(I)Z
+Lcom/android/internal/telephony/imsphone/ImsPhone;->isUtEnabled()Z
+Lcom/android/internal/telephony/imsphone/ImsPhone;->isValidCommandInterfaceCFAction(I)Z
+Lcom/android/internal/telephony/imsphone/ImsPhone;->isValidCommandInterfaceCFReason(I)Z
+Lcom/android/internal/telephony/imsphone/ImsPhone;->isVolteEnabled()Z
+Lcom/android/internal/telephony/imsphone/ImsPhone;->mCT:Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;
+Lcom/android/internal/telephony/imsphone/ImsPhone;->mPendingMMIs:Ljava/util/ArrayList;
+Lcom/android/internal/telephony/imsphone/ImsPhone;->mSS:Landroid/telephony/ServiceState;
+Lcom/android/internal/telephony/imsphone/ImsPhone;->notifyCallForwardingIndicator()V
+Lcom/android/internal/telephony/imsphone/ImsPhone;->notifyPreciseCallStateChanged()V
+Lcom/android/internal/telephony/imsphone/ImsPhone;->notifyUnknownConnection(Lcom/android/internal/telephony/Connection;)V
+Lcom/android/internal/telephony/imsphone/ImsPhone;->onMMIDone(Lcom/android/internal/telephony/imsphone/ImsPhoneMmiCode;)V
+Lcom/android/internal/telephony/imsphone/ImsPhone;->sendErrorResponse(Landroid/os/Message;)V
+Lcom/android/internal/telephony/imsphone/ImsPhone;->sendErrorResponse(Landroid/os/Message;Ljava/lang/Throwable;)V
+Lcom/android/internal/telephony/imsphone/ImsPhone;->setCallForwardingOption(IILjava/lang/String;IILandroid/os/Message;)V
+Lcom/android/internal/telephony/imsphone/ImsPhone;->setCallWaiting(ZLandroid/os/Message;)V
+Lcom/android/internal/telephony/imsphone/ImsPhone;->setImsRegistered(Z)V
+Lcom/android/internal/telephony/imsphone/ImsPhone;->setOnEcbModeExitResponse(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/imsphone/ImsPhone;->setServiceState(I)V
+Lcom/android/internal/telephony/imsphone/ImsPhoneCall;->attach(Lcom/android/internal/telephony/Connection;Lcom/android/internal/telephony/Call$State;)V
+Lcom/android/internal/telephony/imsphone/ImsPhoneCall;->attachFake(Lcom/android/internal/telephony/Connection;Lcom/android/internal/telephony/Call$State;)V
+Lcom/android/internal/telephony/imsphone/ImsPhoneCall;->getConnections()Ljava/util/List;
+Lcom/android/internal/telephony/imsphone/ImsPhoneCall;->getImsCall()Lcom/android/ims/ImsCall;
+Lcom/android/internal/telephony/imsphone/ImsPhoneCall;->hangup()V
+Lcom/android/internal/telephony/imsphone/ImsPhoneCall;->merge(Lcom/android/internal/telephony/imsphone/ImsPhoneCall;Lcom/android/internal/telephony/Call$State;)V
+Lcom/android/internal/telephony/imsphone/ImsPhoneCall;->onHangupLocal()V
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->addConnection(Lcom/android/internal/telephony/imsphone/ImsPhoneConnection;)V
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->clearDisconnected()V
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->dial(Ljava/lang/String;ILandroid/os/Bundle;)Lcom/android/internal/telephony/Connection;
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->dialPendingMO()V
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->findConnection(Lcom/android/ims/ImsCall;)Lcom/android/internal/telephony/imsphone/ImsPhoneConnection;
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->getEcbmInterface()Lcom/android/ims/ImsEcbm;
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->getUtInterface()Lcom/android/ims/ImsUtInterface;
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->handleEcmTimer(I)V
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->log(Ljava/lang/String;)V
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->loge(Ljava/lang/String;)V
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->mAllowEmergencyVideoCalls:Z
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->mBackgroundCall:Lcom/android/internal/telephony/imsphone/ImsPhoneCall;
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->mCallExpectedToResume:Lcom/android/ims/ImsCall;
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->mConnections:Ljava/util/ArrayList;
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->mForegroundCall:Lcom/android/internal/telephony/imsphone/ImsPhoneCall;
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->mHandoverCall:Lcom/android/internal/telephony/imsphone/ImsPhoneCall;
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->mImsCallListener:Lcom/android/ims/ImsCall$Listener;
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->mImsManager:Lcom/android/ims/ImsManager;
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->mOnHoldToneId:I
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->mOnHoldToneStarted:Z
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->mPendingMO:Lcom/android/internal/telephony/imsphone/ImsPhoneConnection;
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->mPendingUssd:Landroid/os/Message;
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->mPhone:Lcom/android/internal/telephony/imsphone/ImsPhone;
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->mRingingCall:Lcom/android/internal/telephony/imsphone/ImsPhoneCall;
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->mSwitchingFgAndBgCalls:Z
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->mSyncHold:Ljava/lang/Object;
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->mUssdSession:Lcom/android/ims/ImsCall;
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->processCallStateChange(Lcom/android/ims/ImsCall;Lcom/android/internal/telephony/Call$State;I)V
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->processCallStateChange(Lcom/android/ims/ImsCall;Lcom/android/internal/telephony/Call$State;IZ)V
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->removeConnection(Lcom/android/internal/telephony/imsphone/ImsPhoneConnection;)V
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->setVideoCallProvider(Lcom/android/internal/telephony/imsphone/ImsPhoneConnection;Lcom/android/ims/ImsCall;)V
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->switchAfterConferenceSuccess()V
+Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;->updatePhoneState()V
+Lcom/android/internal/telephony/imsphone/ImsPhoneConnection$MyHandler;-><init>(Lcom/android/internal/telephony/imsphone/ImsPhoneConnection;Landroid/os/Looper;)V
+Lcom/android/internal/telephony/imsphone/ImsPhoneConnection;->acquireWakeLock()V
+Lcom/android/internal/telephony/imsphone/ImsPhoneConnection;->createWakeLock(Landroid/content/Context;)V
+Lcom/android/internal/telephony/imsphone/ImsPhoneConnection;->getCall()Lcom/android/internal/telephony/imsphone/ImsPhoneCall;
+Lcom/android/internal/telephony/imsphone/ImsPhoneConnection;->getOwner()Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;
+Lcom/android/internal/telephony/imsphone/ImsPhoneConnection;->isMultiparty()Z
+Lcom/android/internal/telephony/imsphone/ImsPhoneConnection;->mDisconnected:Z
+Lcom/android/internal/telephony/imsphone/ImsPhoneConnection;->mImsCall:Lcom/android/ims/ImsCall;
+Lcom/android/internal/telephony/imsphone/ImsPhoneConnection;->mOwner:Lcom/android/internal/telephony/imsphone/ImsPhoneCallTracker;
+Lcom/android/internal/telephony/imsphone/ImsPhoneConnection;->mParent:Lcom/android/internal/telephony/imsphone/ImsPhoneCall;
+Lcom/android/internal/telephony/imsphone/ImsPhoneConnection;->onDisconnect()Z
+Lcom/android/internal/telephony/imsphone/ImsPhoneConnection;->update(Lcom/android/ims/ImsCall;Lcom/android/internal/telephony/Call$State;)Z
+Lcom/android/internal/telephony/imsphone/ImsPhoneMmiCode;->getCLIRMode()I
+Lcom/android/internal/telephony/imsphone/ImsPhoneMmiCode;->getDialingNumber()Ljava/lang/String;
+Lcom/android/internal/telephony/imsphone/ImsPhoneMmiCode;->getErrorMessage(Landroid/os/AsyncResult;)Ljava/lang/CharSequence;
+Lcom/android/internal/telephony/imsphone/ImsPhoneMmiCode;->getScString()Ljava/lang/CharSequence;
+Lcom/android/internal/telephony/imsphone/ImsPhoneMmiCode;->isActivate()Z
+Lcom/android/internal/telephony/imsphone/ImsPhoneMmiCode;->isDeactivate()Z
+Lcom/android/internal/telephony/imsphone/ImsPhoneMmiCode;->isEmptyOrNull(Ljava/lang/CharSequence;)Z
+Lcom/android/internal/telephony/imsphone/ImsPhoneMmiCode;->isErasure()Z
+Lcom/android/internal/telephony/imsphone/ImsPhoneMmiCode;->isRegister()Z
+Lcom/android/internal/telephony/imsphone/ImsPhoneMmiCode;->isSupportedOverImsPhone()Z
+Lcom/android/internal/telephony/imsphone/ImsPhoneMmiCode;->isTemporaryModeCLIR()Z
+Lcom/android/internal/telephony/imsphone/ImsPhoneMmiCode;->mContext:Landroid/content/Context;
+Lcom/android/internal/telephony/imsphone/ImsPhoneMmiCode;->mPhone:Lcom/android/internal/telephony/imsphone/ImsPhone;
+Lcom/android/internal/telephony/imsphone/ImsPhoneMmiCode;->newFromDialString(Ljava/lang/String;Lcom/android/internal/telephony/imsphone/ImsPhone;)Lcom/android/internal/telephony/imsphone/ImsPhoneMmiCode;
+Lcom/android/internal/telephony/imsphone/ImsPhoneMmiCode;->processCode()V
+Lcom/android/internal/telephony/imsphone/ImsPhoneMmiCode;->serviceClassToCFString(I)Ljava/lang/CharSequence;
+Lcom/android/internal/telephony/InboundSmsHandler$SmsBroadcastReceiver;-><init>(Lcom/android/internal/telephony/InboundSmsHandler;Lcom/android/internal/telephony/InboundSmsTracker;)V
+Lcom/android/internal/telephony/InboundSmsHandler$SmsBroadcastReceiver;->mDeleteWhere:Ljava/lang/String;
+Lcom/android/internal/telephony/InboundSmsHandler$SmsBroadcastReceiver;->mDeleteWhereArgs:[Ljava/lang/String;
+Lcom/android/internal/telephony/InboundSmsHandler;->acknowledgeLastIncomingSms(ZILandroid/os/Message;)V
+Lcom/android/internal/telephony/InboundSmsHandler;->deleteFromRawTable(Ljava/lang/String;[Ljava/lang/String;I)V
+Lcom/android/internal/telephony/InboundSmsHandler;->dispatchIntent(Landroid/content/Intent;Ljava/lang/String;ILandroid/os/Bundle;Landroid/content/BroadcastReceiver;Landroid/os/UserHandle;)V
+Lcom/android/internal/telephony/InboundSmsHandler;->dispatchNormalMessage(Lcom/android/internal/telephony/SmsMessageBase;)I
+Lcom/android/internal/telephony/InboundSmsHandler;->getPhone()Lcom/android/internal/telephony/Phone;
+Lcom/android/internal/telephony/InboundSmsHandler;->handleInjectSms(Landroid/os/AsyncResult;)V
+Lcom/android/internal/telephony/InboundSmsHandler;->handleNewSms(Landroid/os/AsyncResult;)V
+Lcom/android/internal/telephony/InboundSmsHandler;->handleSmsWhitelisting(Landroid/content/ComponentName;)Landroid/os/Bundle;
+Lcom/android/internal/telephony/InboundSmsHandler;->isSkipNotifyFlagSet(I)Z
+Lcom/android/internal/telephony/InboundSmsHandler;->log(Ljava/lang/String;)V
+Lcom/android/internal/telephony/InboundSmsHandler;->loge(Ljava/lang/String;)V
+Lcom/android/internal/telephony/InboundSmsHandler;->mCellBroadcastHandler:Lcom/android/internal/telephony/CellBroadcastHandler;
+Lcom/android/internal/telephony/InboundSmsHandler;->mContext:Landroid/content/Context;
+Lcom/android/internal/telephony/InboundSmsHandler;->mDeliveringState:Lcom/android/internal/telephony/InboundSmsHandler$DeliveringState;
+Lcom/android/internal/telephony/InboundSmsHandler;->mDeviceIdleController:Landroid/os/IDeviceIdleController;
+Lcom/android/internal/telephony/InboundSmsHandler;->mIdleState:Lcom/android/internal/telephony/InboundSmsHandler$IdleState;
+Lcom/android/internal/telephony/InboundSmsHandler;->mPhone:Lcom/android/internal/telephony/Phone;
+Lcom/android/internal/telephony/InboundSmsHandler;->mResolver:Landroid/content/ContentResolver;
+Lcom/android/internal/telephony/InboundSmsHandler;->mUserManager:Landroid/os/UserManager;
+Lcom/android/internal/telephony/InboundSmsHandler;->mWaitingState:Lcom/android/internal/telephony/InboundSmsHandler$WaitingState;
+Lcom/android/internal/telephony/InboundSmsHandler;->mWakeLock:Landroid/os/PowerManager$WakeLock;
+Lcom/android/internal/telephony/InboundSmsHandler;->mWapPush:Lcom/android/internal/telephony/WapPushOverSms;
+Lcom/android/internal/telephony/InboundSmsHandler;->processMessagePart(Lcom/android/internal/telephony/InboundSmsTracker;)Z
+Lcom/android/internal/telephony/InboundSmsHandler;->showNewMessageNotification()V
+Lcom/android/internal/telephony/InboundSmsHandler;->writeInboxMessage(Landroid/content/Intent;)Landroid/net/Uri;
+Lcom/android/internal/telephony/InboundSmsTracker;->getFormat()Ljava/lang/String;
+Lcom/android/internal/telephony/InboundSmsTracker;->getIndexOffset()I
+Lcom/android/internal/telephony/IntRangeManager;->mRanges:Ljava/util/ArrayList;
 Lcom/android/internal/telephony/IPhoneStateListener$Stub;->asInterface(Landroid/os/IBinder;)Lcom/android/internal/telephony/IPhoneStateListener;
 Lcom/android/internal/telephony/IPhoneSubInfo$Stub$Proxy;-><init>(Landroid/os/IBinder;)V
 Lcom/android/internal/telephony/IPhoneSubInfo$Stub$Proxy;->getDeviceId(Ljava/lang/String;)Ljava/lang/String;
@@ -2060,16 +3232,808 @@
 Lcom/android/internal/telephony/IWapPushManager;->addPackage(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;IZZ)Z
 Lcom/android/internal/telephony/IWapPushManager;->deletePackage(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Z
 Lcom/android/internal/telephony/IWapPushManager;->updatePackage(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;IZZ)Z
+Lcom/android/internal/telephony/MccTable$MccEntry;->mIso:Ljava/lang/String;
+Lcom/android/internal/telephony/MccTable;->countryCodeForMcc(I)Ljava/lang/String;
+Lcom/android/internal/telephony/MccTable;->defaultLanguageForMcc(I)Ljava/lang/String;
+Lcom/android/internal/telephony/MccTable;->defaultTimeZoneForMcc(I)Ljava/lang/String;
+Lcom/android/internal/telephony/MccTable;->entryForMcc(I)Lcom/android/internal/telephony/MccTable$MccEntry;
+Lcom/android/internal/telephony/MccTable;->getLocaleForLanguageCountry(Landroid/content/Context;Ljava/lang/String;Ljava/lang/String;)Ljava/util/Locale;
+Lcom/android/internal/telephony/MccTable;->smallestDigitsMccForMnc(I)I
+Lcom/android/internal/telephony/MmiCode$State;->CANCELLED:Lcom/android/internal/telephony/MmiCode$State;
+Lcom/android/internal/telephony/MmiCode$State;->COMPLETE:Lcom/android/internal/telephony/MmiCode$State;
+Lcom/android/internal/telephony/MmiCode$State;->FAILED:Lcom/android/internal/telephony/MmiCode$State;
+Lcom/android/internal/telephony/MmiCode$State;->PENDING:Lcom/android/internal/telephony/MmiCode$State;
+Lcom/android/internal/telephony/MmiCode;->getPhone()Lcom/android/internal/telephony/Phone;
+Lcom/android/internal/telephony/Phone;->dispose()V
+Lcom/android/internal/telephony/Phone;->exitEmergencyCallbackMode()V
+Lcom/android/internal/telephony/Phone;->getActiveApnTypes()[Ljava/lang/String;
+Lcom/android/internal/telephony/Phone;->getCallTracker()Lcom/android/internal/telephony/CallTracker;
+Lcom/android/internal/telephony/Phone;->getCellLocation()Landroid/telephony/CellLocation;
+Lcom/android/internal/telephony/Phone;->getContext()Landroid/content/Context;
+Lcom/android/internal/telephony/Phone;->getDataConnectionState()Lcom/android/internal/telephony/PhoneConstants$DataState;
+Lcom/android/internal/telephony/Phone;->getIccCard()Lcom/android/internal/telephony/IccCard;
+Lcom/android/internal/telephony/Phone;->getIccFileHandler()Lcom/android/internal/telephony/uicc/IccFileHandler;
+Lcom/android/internal/telephony/Phone;->getIccSerialNumber()Ljava/lang/String;
+Lcom/android/internal/telephony/Phone;->getIccSmsInterfaceManager()Lcom/android/internal/telephony/IccSmsInterfaceManager;
+Lcom/android/internal/telephony/Phone;->getImsPhone()Lcom/android/internal/telephony/Phone;
+Lcom/android/internal/telephony/Phone;->getIsimRecords()Lcom/android/internal/telephony/uicc/IsimRecords;
+Lcom/android/internal/telephony/Phone;->getMsisdn()Ljava/lang/String;
+Lcom/android/internal/telephony/Phone;->getNai()Ljava/lang/String;
+Lcom/android/internal/telephony/Phone;->getPhoneId()I
+Lcom/android/internal/telephony/Phone;->getPhoneName()Ljava/lang/String;
+Lcom/android/internal/telephony/Phone;->getPhoneType()I
+Lcom/android/internal/telephony/Phone;->getServiceStateTracker()Lcom/android/internal/telephony/ServiceStateTracker;
+Lcom/android/internal/telephony/Phone;->getSmscAddress(Landroid/os/Message;)V
+Lcom/android/internal/telephony/Phone;->getState()Lcom/android/internal/telephony/PhoneConstants$State;
+Lcom/android/internal/telephony/Phone;->getSubId()I
+Lcom/android/internal/telephony/Phone;->getSystemProperty(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
+Lcom/android/internal/telephony/Phone;->getUiccCard()Lcom/android/internal/telephony/uicc/UiccCard;
+Lcom/android/internal/telephony/Phone;->getVideoState(Lcom/android/internal/telephony/Call;)I
+Lcom/android/internal/telephony/Phone;->invokeOemRilRequestRaw([BLandroid/os/Message;)V
+Lcom/android/internal/telephony/Phone;->invokeOemRilRequestStrings([Ljava/lang/String;Landroid/os/Message;)V
+Lcom/android/internal/telephony/Phone;->isCspPlmnEnabled()Z
+Lcom/android/internal/telephony/Phone;->isUtEnabled()Z
+Lcom/android/internal/telephony/Phone;->isVideoEnabled()Z
+Lcom/android/internal/telephony/Phone;->isVolteEnabled()Z
+Lcom/android/internal/telephony/Phone;->isWifiCallingEnabled()Z
+Lcom/android/internal/telephony/Phone;->mCi:Lcom/android/internal/telephony/CommandsInterface;
+Lcom/android/internal/telephony/Phone;->mContext:Landroid/content/Context;
+Lcom/android/internal/telephony/Phone;->mDcTracker:Lcom/android/internal/telephony/dataconnection/DcTracker;
+Lcom/android/internal/telephony/Phone;->mIccRecords:Ljava/util/concurrent/atomic/AtomicReference;
+Lcom/android/internal/telephony/Phone;->mImsPhone:Lcom/android/internal/telephony/Phone;
+Lcom/android/internal/telephony/Phone;->mMmiRegistrants:Landroid/os/RegistrantList;
+Lcom/android/internal/telephony/Phone;->mNotifier:Lcom/android/internal/telephony/PhoneNotifier;
+Lcom/android/internal/telephony/Phone;->mPhoneId:I
+Lcom/android/internal/telephony/Phone;->mSmsStorageMonitor:Lcom/android/internal/telephony/SmsStorageMonitor;
+Lcom/android/internal/telephony/Phone;->mUiccApplication:Ljava/util/concurrent/atomic/AtomicReference;
+Lcom/android/internal/telephony/Phone;->mUiccController:Lcom/android/internal/telephony/uicc/UiccController;
+Lcom/android/internal/telephony/Phone;->needsOtaServiceProvisioning()Z
+Lcom/android/internal/telephony/Phone;->notifyOtaspChanged(I)V
+Lcom/android/internal/telephony/Phone;->registerForDisconnect(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/Phone;->registerForEcmTimerReset(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/Phone;->registerForIncomingRing(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/Phone;->registerForMmiComplete(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/Phone;->registerForMmiInitiate(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/Phone;->registerForNewRingingConnection(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/Phone;->registerForPreciseCallStateChanged(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/Phone;->registerForRingbackTone(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/Phone;->registerForServiceStateChanged(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/Phone;->registerForSimRecordsLoaded(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/Phone;->registerForUnknownConnection(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/Phone;->selectNetworkManually(Lcom/android/internal/telephony/OperatorInfo;ZLandroid/os/Message;)V
+Lcom/android/internal/telephony/Phone;->setNetworkSelectionModeAutomatic(Landroid/os/Message;)V
+Lcom/android/internal/telephony/Phone;->setOnEcbModeExitResponse(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/Phone;->setOnPostDialCharacter(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/Phone;->setPreferredNetworkType(ILandroid/os/Message;)V
+Lcom/android/internal/telephony/Phone;->setSmscAddress(Ljava/lang/String;Landroid/os/Message;)V
+Lcom/android/internal/telephony/Phone;->unregisterForDisconnect(Landroid/os/Handler;)V
+Lcom/android/internal/telephony/Phone;->unregisterForEcmTimerReset(Landroid/os/Handler;)V
+Lcom/android/internal/telephony/Phone;->unregisterForIncomingRing(Landroid/os/Handler;)V
+Lcom/android/internal/telephony/Phone;->unregisterForMmiComplete(Landroid/os/Handler;)V
+Lcom/android/internal/telephony/Phone;->unregisterForMmiInitiate(Landroid/os/Handler;)V
+Lcom/android/internal/telephony/Phone;->unregisterForNewRingingConnection(Landroid/os/Handler;)V
+Lcom/android/internal/telephony/Phone;->unregisterForPreciseCallStateChanged(Landroid/os/Handler;)V
+Lcom/android/internal/telephony/Phone;->unregisterForRingbackTone(Landroid/os/Handler;)V
+Lcom/android/internal/telephony/Phone;->unregisterForServiceStateChanged(Landroid/os/Handler;)V
+Lcom/android/internal/telephony/Phone;->unregisterForSimRecordsLoaded(Landroid/os/Handler;)V
+Lcom/android/internal/telephony/Phone;->unregisterForUnknownConnection(Landroid/os/Handler;)V
+Lcom/android/internal/telephony/Phone;->unsetOnEcbModeExitResponse(Landroid/os/Handler;)V
+Lcom/android/internal/telephony/PhoneConstants$DataState;->CONNECTED:Lcom/android/internal/telephony/PhoneConstants$DataState;
+Lcom/android/internal/telephony/PhoneConstants$DataState;->CONNECTING:Lcom/android/internal/telephony/PhoneConstants$DataState;
+Lcom/android/internal/telephony/PhoneConstants$DataState;->DISCONNECTED:Lcom/android/internal/telephony/PhoneConstants$DataState;
+Lcom/android/internal/telephony/PhoneConstants$DataState;->SUSPENDED:Lcom/android/internal/telephony/PhoneConstants$DataState;
+Lcom/android/internal/telephony/PhoneConstants$DataState;->values()[Lcom/android/internal/telephony/PhoneConstants$DataState;
+Lcom/android/internal/telephony/PhoneConstants$State;->IDLE:Lcom/android/internal/telephony/PhoneConstants$State;
+Lcom/android/internal/telephony/PhoneConstants$State;->OFFHOOK:Lcom/android/internal/telephony/PhoneConstants$State;
+Lcom/android/internal/telephony/PhoneConstants$State;->RINGING:Lcom/android/internal/telephony/PhoneConstants$State;
+Lcom/android/internal/telephony/PhoneConstants$State;->values()[Lcom/android/internal/telephony/PhoneConstants$State;
+Lcom/android/internal/telephony/PhoneConstants;->PRESENTATION_ALLOWED:I
+Lcom/android/internal/telephony/PhoneConstants;->PRESENTATION_PAYPHONE:I
+Lcom/android/internal/telephony/PhoneConstants;->PRESENTATION_RESTRICTED:I
+Lcom/android/internal/telephony/PhoneConstants;->PRESENTATION_UNKNOWN:I
+Lcom/android/internal/telephony/PhoneFactory;->calculatePreferredNetworkType(Landroid/content/Context;I)I
+Lcom/android/internal/telephony/PhoneFactory;->getDefaultPhone()Lcom/android/internal/telephony/Phone;
+Lcom/android/internal/telephony/PhoneFactory;->getDefaultSubscription()I
+Lcom/android/internal/telephony/PhoneFactory;->getPhone(I)Lcom/android/internal/telephony/Phone;
+Lcom/android/internal/telephony/PhoneFactory;->getPhones()[Lcom/android/internal/telephony/Phone;
+Lcom/android/internal/telephony/PhoneFactory;->makeDefaultPhone(Landroid/content/Context;)V
+Lcom/android/internal/telephony/PhoneFactory;->sCommandsInterface:Lcom/android/internal/telephony/CommandsInterface;
+Lcom/android/internal/telephony/PhoneFactory;->sContext:Landroid/content/Context;
+Lcom/android/internal/telephony/PhoneFactory;->sMadeDefaults:Z
+Lcom/android/internal/telephony/PhoneFactory;->sPhoneNotifier:Lcom/android/internal/telephony/PhoneNotifier;
+Lcom/android/internal/telephony/PhoneInternalInterface$DataActivityState;->NONE:Lcom/android/internal/telephony/PhoneInternalInterface$DataActivityState;
+Lcom/android/internal/telephony/PhoneInternalInterface;->PREFERRED_NT_MODE:I
+Lcom/android/internal/telephony/PhoneNotifier;->notifyMessageWaitingChanged(Lcom/android/internal/telephony/Phone;)V
+Lcom/android/internal/telephony/PhoneNotifier;->notifySignalStrength(Lcom/android/internal/telephony/Phone;)V
+Lcom/android/internal/telephony/PhoneStateIntentReceiver;-><init>(Landroid/content/Context;Landroid/os/Handler;)V
+Lcom/android/internal/telephony/PhoneStateIntentReceiver;->getSignalStrengthDbm()I
+Lcom/android/internal/telephony/PhoneStateIntentReceiver;->mSignalStrength:Landroid/telephony/SignalStrength;
+Lcom/android/internal/telephony/PhoneStateIntentReceiver;->mWants:I
+Lcom/android/internal/telephony/PhoneStateIntentReceiver;->notifyServiceState(I)V
+Lcom/android/internal/telephony/PhoneStateIntentReceiver;->notifySignalStrength(I)V
+Lcom/android/internal/telephony/PhoneStateIntentReceiver;->registerIntent()V
+Lcom/android/internal/telephony/PhoneStateIntentReceiver;->unregisterIntent()V
+Lcom/android/internal/telephony/PhoneSubInfoController;->getDefaultSubscription()I
+Lcom/android/internal/telephony/PhoneSubInfoController;->getPhone(I)Lcom/android/internal/telephony/Phone;
+Lcom/android/internal/telephony/PhoneSubInfoController;->loge(Ljava/lang/String;)V
+Lcom/android/internal/telephony/PhoneSubInfoController;->mContext:Landroid/content/Context;
+Lcom/android/internal/telephony/PhoneSubInfoController;->mPhone:[Lcom/android/internal/telephony/Phone;
+Lcom/android/internal/telephony/PhoneSwitcher;->activate(I)V
+Lcom/android/internal/telephony/PhoneSwitcher;->deactivate(I)V
+Lcom/android/internal/telephony/PhoneSwitcher;->log(Ljava/lang/String;)V
+Lcom/android/internal/telephony/PhoneSwitcher;->mMaxActivePhones:I
+Lcom/android/internal/telephony/PhoneSwitcher;->mNumPhones:I
+Lcom/android/internal/telephony/PhoneSwitcher;->mPhones:[Lcom/android/internal/telephony/Phone;
+Lcom/android/internal/telephony/ProxyController;->completeRadioCapabilityTransaction()V
+Lcom/android/internal/telephony/ProxyController;->getInstance()Lcom/android/internal/telephony/ProxyController;
+Lcom/android/internal/telephony/ProxyController;->logd(Ljava/lang/String;)V
+Lcom/android/internal/telephony/ProxyController;->mOldRadioAccessFamily:[I
+Lcom/android/internal/telephony/ProxyController;->mRadioCapabilitySessionId:I
+Lcom/android/internal/telephony/ProxyController;->mSetRadioAccessFamilyStatus:[I
+Lcom/android/internal/telephony/ProxyController;->mUniqueIdGenerator:Ljava/util/concurrent/atomic/AtomicInteger;
+Lcom/android/internal/telephony/ProxyController;->registerForAllDataDisconnected(ILandroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/ProxyController;->sendRadioCapabilityRequest(IIIILjava/lang/String;II)V
+Lcom/android/internal/telephony/ProxyController;->sProxyController:Lcom/android/internal/telephony/ProxyController;
+Lcom/android/internal/telephony/RadioCapability;->getRadioAccessFamily()I
+Lcom/android/internal/telephony/RetryManager;->configure(Ljava/lang/String;)Z
+Lcom/android/internal/telephony/RetryManager;->getRetryTimer()I
+Lcom/android/internal/telephony/RetryManager;->log(Ljava/lang/String;)V
+Lcom/android/internal/telephony/RetryManager;->mApnType:Ljava/lang/String;
+Lcom/android/internal/telephony/RetryManager;->mFailFastInterApnDelay:J
+Lcom/android/internal/telephony/RetryManager;->mInterApnDelay:J
+Lcom/android/internal/telephony/RetryManager;->mPhone:Lcom/android/internal/telephony/Phone;
+Lcom/android/internal/telephony/RIL;-><init>(Landroid/content/Context;II)V
+Lcom/android/internal/telephony/RIL;-><init>(Landroid/content/Context;IILjava/lang/Integer;)V
+Lcom/android/internal/telephony/RIL;->acquireWakeLock(Lcom/android/internal/telephony/RILRequest;I)V
+Lcom/android/internal/telephony/RIL;->clearRequestList(IZ)V
+Lcom/android/internal/telephony/RIL;->clearWakeLock(I)Z
+Lcom/android/internal/telephony/RIL;->decrementWakeLock(Lcom/android/internal/telephony/RILRequest;)V
+Lcom/android/internal/telephony/RIL;->findAndRemoveRequestFromList(I)Lcom/android/internal/telephony/RILRequest;
+Lcom/android/internal/telephony/RIL;->getResponseForTimedOutRILRequest(Lcom/android/internal/telephony/RILRequest;)Ljava/lang/Object;
+Lcom/android/internal/telephony/RIL;->hangupForegroundResumeBackground(Landroid/os/Message;)V
+Lcom/android/internal/telephony/RIL;->hangupWaitingOrBackground(Landroid/os/Message;)V
+Lcom/android/internal/telephony/RIL;->invokeOemRilRequestRaw([BLandroid/os/Message;)V
+Lcom/android/internal/telephony/RIL;->makeStaticRadioCapability()Lcom/android/internal/telephony/RadioCapability;
+Lcom/android/internal/telephony/RIL;->mRequestList:Landroid/util/SparseArray;
+Lcom/android/internal/telephony/RIL;->mTestingEmergencyCall:Ljava/util/concurrent/atomic/AtomicBoolean;
+Lcom/android/internal/telephony/RIL;->mWakeLock:Landroid/os/PowerManager$WakeLock;
+Lcom/android/internal/telephony/RIL;->notifyRegistrantsCdmaInfoRec(Lcom/android/internal/telephony/cdma/CdmaInformationRecords;)V
+Lcom/android/internal/telephony/RIL;->notifyRegistrantsRilConnectionChanged(I)V
+Lcom/android/internal/telephony/RIL;->requestToString(I)Ljava/lang/String;
+Lcom/android/internal/telephony/RIL;->responseToString(I)Ljava/lang/String;
+Lcom/android/internal/telephony/RIL;->retToString(ILjava/lang/Object;)Ljava/lang/String;
+Lcom/android/internal/telephony/RIL;->riljLog(Ljava/lang/String;)V
+Lcom/android/internal/telephony/RIL;->setRadioPower(ZLandroid/os/Message;)V
+Lcom/android/internal/telephony/RIL;->unsljLog(I)V
+Lcom/android/internal/telephony/RIL;->unsljLogMore(ILjava/lang/String;)V
+Lcom/android/internal/telephony/RIL;->unsljLogRet(ILjava/lang/Object;)V
+Lcom/android/internal/telephony/RIL;->unsljLogvRet(ILjava/lang/Object;)V
+Lcom/android/internal/telephony/RILConstants;->PREFERRED_NETWORK_MODE:I
+Lcom/android/internal/telephony/RILRequest;->mRequest:I
+Lcom/android/internal/telephony/RILRequest;->mResult:Landroid/os/Message;
+Lcom/android/internal/telephony/RILRequest;->mSerial:I
+Lcom/android/internal/telephony/RILRequest;->obtain(ILandroid/os/Message;)Lcom/android/internal/telephony/RILRequest;
+Lcom/android/internal/telephony/RILRequest;->onError(ILjava/lang/Object;)V
+Lcom/android/internal/telephony/RILRequest;->release()V
+Lcom/android/internal/telephony/RILRequest;->serialString()Ljava/lang/String;
+Lcom/android/internal/telephony/ServiceStateTracker;->fixUnknownMcc(Ljava/lang/String;I)Ljava/lang/String;
+Lcom/android/internal/telephony/ServiceStateTracker;->getCurrentDataConnectionState()I
+Lcom/android/internal/telephony/ServiceStateTracker;->getDesiredPowerState()Z
+Lcom/android/internal/telephony/ServiceStateTracker;->getPhoneId()I
+Lcom/android/internal/telephony/ServiceStateTracker;->getSystemProperty(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
+Lcom/android/internal/telephony/ServiceStateTracker;->isConcurrentVoiceAndDataAllowed()Z
+Lcom/android/internal/telephony/ServiceStateTracker;->isGprsConsistent(II)Z
+Lcom/android/internal/telephony/ServiceStateTracker;->isImsRegistered()Z
+Lcom/android/internal/telephony/ServiceStateTracker;->isInHomeSidNid(II)Z
+Lcom/android/internal/telephony/ServiceStateTracker;->isInvalidOperatorNumeric(Ljava/lang/String;)Z
+Lcom/android/internal/telephony/ServiceStateTracker;->log(Ljava/lang/String;)V
+Lcom/android/internal/telephony/ServiceStateTracker;->loge(Ljava/lang/String;)V
+Lcom/android/internal/telephony/ServiceStateTracker;->mAttachedRegistrants:Landroid/os/RegistrantList;
+Lcom/android/internal/telephony/ServiceStateTracker;->mCi:Lcom/android/internal/telephony/CommandsInterface;
+Lcom/android/internal/telephony/ServiceStateTracker;->mCr:Landroid/content/ContentResolver;
+Lcom/android/internal/telephony/ServiceStateTracker;->mCurDataSpn:Ljava/lang/String;
+Lcom/android/internal/telephony/ServiceStateTracker;->mCurPlmn:Ljava/lang/String;
+Lcom/android/internal/telephony/ServiceStateTracker;->mCurShowPlmn:Z
+Lcom/android/internal/telephony/ServiceStateTracker;->mCurShowSpn:Z
+Lcom/android/internal/telephony/ServiceStateTracker;->mCurSpn:Ljava/lang/String;
+Lcom/android/internal/telephony/ServiceStateTracker;->mDataRoamingOffRegistrants:Landroid/os/RegistrantList;
+Lcom/android/internal/telephony/ServiceStateTracker;->mDataRoamingOnRegistrants:Landroid/os/RegistrantList;
+Lcom/android/internal/telephony/ServiceStateTracker;->mDefaultRoamingIndicator:I
+Lcom/android/internal/telephony/ServiceStateTracker;->mDesiredPowerState:Z
+Lcom/android/internal/telephony/ServiceStateTracker;->mDetachedRegistrants:Landroid/os/RegistrantList;
+Lcom/android/internal/telephony/ServiceStateTracker;->mDeviceShuttingDown:Z
+Lcom/android/internal/telephony/ServiceStateTracker;->mEmergencyOnly:Z
+Lcom/android/internal/telephony/ServiceStateTracker;->mIccRecords:Lcom/android/internal/telephony/uicc/IccRecords;
+Lcom/android/internal/telephony/ServiceStateTracker;->mIntentReceiver:Landroid/content/BroadcastReceiver;
+Lcom/android/internal/telephony/ServiceStateTracker;->mIsSubscriptionFromRuim:Z
+Lcom/android/internal/telephony/ServiceStateTracker;->mMaxDataCalls:I
+Lcom/android/internal/telephony/ServiceStateTracker;->mNetworkAttachedRegistrants:Landroid/os/RegistrantList;
+Lcom/android/internal/telephony/ServiceStateTracker;->mNewMaxDataCalls:I
+Lcom/android/internal/telephony/ServiceStateTracker;->mNewReasonDataDenied:I
+Lcom/android/internal/telephony/ServiceStateTracker;->mNewSS:Landroid/telephony/ServiceState;
+Lcom/android/internal/telephony/ServiceStateTracker;->mOnSubscriptionsChangedListener:Lcom/android/internal/telephony/ServiceStateTracker$SstSubscriptionsChangedListener;
+Lcom/android/internal/telephony/ServiceStateTracker;->mPhone:Lcom/android/internal/telephony/GsmCdmaPhone;
+Lcom/android/internal/telephony/ServiceStateTracker;->mPreferredNetworkType:I
+Lcom/android/internal/telephony/ServiceStateTracker;->mReasonDataDenied:I
+Lcom/android/internal/telephony/ServiceStateTracker;->mReportedGprsNoReg:Z
+Lcom/android/internal/telephony/ServiceStateTracker;->mRoamingIndicator:I
+Lcom/android/internal/telephony/ServiceStateTracker;->mSignalStrength:Landroid/telephony/SignalStrength;
+Lcom/android/internal/telephony/ServiceStateTracker;->mSpnUpdatePending:Z
+Lcom/android/internal/telephony/ServiceStateTracker;->mSS:Landroid/telephony/ServiceState;
+Lcom/android/internal/telephony/ServiceStateTracker;->mStartedGprsRegCheck:Z
+Lcom/android/internal/telephony/ServiceStateTracker;->mSubId:I
+Lcom/android/internal/telephony/ServiceStateTracker;->mSubscriptionController:Lcom/android/internal/telephony/SubscriptionController;
+Lcom/android/internal/telephony/ServiceStateTracker;->mSubscriptionManager:Landroid/telephony/SubscriptionManager;
+Lcom/android/internal/telephony/ServiceStateTracker;->mUiccApplcation:Lcom/android/internal/telephony/uicc/UiccCardApplication;
+Lcom/android/internal/telephony/ServiceStateTracker;->mUiccController:Lcom/android/internal/telephony/uicc/UiccController;
+Lcom/android/internal/telephony/ServiceStateTracker;->mVoiceRoamingOffRegistrants:Landroid/os/RegistrantList;
+Lcom/android/internal/telephony/ServiceStateTracker;->mVoiceRoamingOnRegistrants:Landroid/os/RegistrantList;
+Lcom/android/internal/telephony/ServiceStateTracker;->notifyDataRegStateRilRadioTechnologyChanged()V
+Lcom/android/internal/telephony/ServiceStateTracker;->notifySignalStrength()Z
+Lcom/android/internal/telephony/ServiceStateTracker;->pollState()V
+Lcom/android/internal/telephony/ServiceStateTracker;->powerOffRadioSafely(Lcom/android/internal/telephony/dataconnection/DcTracker;)V
+Lcom/android/internal/telephony/ServiceStateTracker;->reRegisterNetwork(Landroid/os/Message;)V
+Lcom/android/internal/telephony/ServiceStateTracker;->resetServiceStateInIwlanMode()V
+Lcom/android/internal/telephony/ServiceStateTracker;->setOperatorIdd(Ljava/lang/String;)V
+Lcom/android/internal/telephony/ServiceStateTracker;->setRoamingType(Landroid/telephony/ServiceState;)V
+Lcom/android/internal/telephony/ServiceStateTracker;->setSignalStrengthDefaultValues()V
+Lcom/android/internal/telephony/ServiceStateTracker;->updateOtaspState()V
+Lcom/android/internal/telephony/ServiceStateTracker;->updatePhoneObject()V
+Lcom/android/internal/telephony/ServiceStateTracker;->updateRoamingState()V
+Lcom/android/internal/telephony/ServiceStateTracker;->updateSpnDisplay()V
+Lcom/android/internal/telephony/ServiceStateTracker;->useDataRegStateForDataOnlyDevices()V
+Lcom/android/internal/telephony/sip/SipPhone$SipCall;->hold()V
+Lcom/android/internal/telephony/sip/SipPhone$SipCall;->switchWith(Lcom/android/internal/telephony/sip/SipPhone$SipCall;)V
+Lcom/android/internal/telephony/sip/SipPhone$SipCall;->unhold()V
+Lcom/android/internal/telephony/sip/SipPhone;->log(Ljava/lang/String;)V
+Lcom/android/internal/telephony/sip/SipPhone;->loge(Ljava/lang/String;)V
+Lcom/android/internal/telephony/sip/SipPhone;->mBackgroundCall:Lcom/android/internal/telephony/sip/SipPhone$SipCall;
+Lcom/android/internal/telephony/sip/SipPhone;->mForegroundCall:Lcom/android/internal/telephony/sip/SipPhone$SipCall;
+Lcom/android/internal/telephony/Sms7BitEncodingTranslator;->DBG:Z
+Lcom/android/internal/telephony/Sms7BitEncodingTranslator;->mTranslationTableCDMA:Landroid/util/SparseIntArray;
+Lcom/android/internal/telephony/Sms7BitEncodingTranslator;->mTranslationTableCommon:Landroid/util/SparseIntArray;
+Lcom/android/internal/telephony/Sms7BitEncodingTranslator;->mTranslationTableGSM:Landroid/util/SparseIntArray;
+Lcom/android/internal/telephony/Sms7BitEncodingTranslator;->translate(Ljava/lang/CharSequence;)Ljava/lang/String;
+Lcom/android/internal/telephony/Sms7BitEncodingTranslator;->useCdmaFormatForMoSms()Z
+Lcom/android/internal/telephony/SmsApplication$SmsApplicationData;->mApplicationName:Ljava/lang/String;
+Lcom/android/internal/telephony/SmsApplication;->configurePreferredActivity(Landroid/content/pm/PackageManager;Landroid/content/ComponentName;I)V
+Lcom/android/internal/telephony/SmsApplication;->getApplicationCollection(Landroid/content/Context;)Ljava/util/Collection;
+Lcom/android/internal/telephony/SmsApplication;->getDefaultMmsApplication(Landroid/content/Context;Z)Landroid/content/ComponentName;
+Lcom/android/internal/telephony/SmsApplication;->getDefaultRespondViaMessageApplication(Landroid/content/Context;Z)Landroid/content/ComponentName;
+Lcom/android/internal/telephony/SmsApplication;->getDefaultSmsApplication(Landroid/content/Context;Z)Landroid/content/ComponentName;
+Lcom/android/internal/telephony/SmsApplication;->getSmsApplicationData(Ljava/lang/String;Landroid/content/Context;)Lcom/android/internal/telephony/SmsApplication$SmsApplicationData;
+Lcom/android/internal/telephony/SmsApplication;->isDefaultSmsApplication(Landroid/content/Context;Ljava/lang/String;)Z
+Lcom/android/internal/telephony/SmsApplication;->setDefaultApplication(Ljava/lang/String;Landroid/content/Context;)V
+Lcom/android/internal/telephony/SmsApplication;->shouldWriteMessageForPackage(Ljava/lang/String;Landroid/content/Context;)Z
+Lcom/android/internal/telephony/SmsBroadcastUndelivered;-><init>(Landroid/content/Context;Lcom/android/internal/telephony/gsm/GsmInboundSmsHandler;Lcom/android/internal/telephony/cdma/CdmaInboundSmsHandler;)V
+Lcom/android/internal/telephony/SMSDispatcher$ConfirmDialogListener;->mNegativeButton:Landroid/widget/Button;
+Lcom/android/internal/telephony/SMSDispatcher$ConfirmDialogListener;->mPositiveButton:Landroid/widget/Button;
+Lcom/android/internal/telephony/SMSDispatcher$ConfirmDialogListener;->mRememberUndoInstruction:Landroid/widget/TextView;
+Lcom/android/internal/telephony/SMSDispatcher$DataSmsSender;-><init>(Lcom/android/internal/telephony/SMSDispatcher;Lcom/android/internal/telephony/SMSDispatcher$SmsTracker;)V
+Lcom/android/internal/telephony/SMSDispatcher$MultipartSmsSender;-><init>(Lcom/android/internal/telephony/SMSDispatcher;Ljava/util/ArrayList;[Lcom/android/internal/telephony/SMSDispatcher$SmsTracker;)V
+Lcom/android/internal/telephony/SMSDispatcher$MultipartSmsSender;->sendSmsByCarrierApp(Ljava/lang/String;Lcom/android/internal/telephony/SMSDispatcher$MultipartSmsSenderCallback;)V
+Lcom/android/internal/telephony/SMSDispatcher$MultipartSmsSenderCallback;-><init>(Lcom/android/internal/telephony/SMSDispatcher;Lcom/android/internal/telephony/SMSDispatcher$MultipartSmsSender;)V
+Lcom/android/internal/telephony/SMSDispatcher$SmsSenderCallback;-><init>(Lcom/android/internal/telephony/SMSDispatcher;Lcom/android/internal/telephony/SMSDispatcher$SmsSender;)V
+Lcom/android/internal/telephony/SMSDispatcher$SmsTracker;->isMultipart()Z
+Lcom/android/internal/telephony/SMSDispatcher$SmsTracker;->mAppInfo:Landroid/content/pm/PackageInfo;
+Lcom/android/internal/telephony/SMSDispatcher$SmsTracker;->mData:Ljava/util/HashMap;
+Lcom/android/internal/telephony/SMSDispatcher$SmsTracker;->mDeliveryIntent:Landroid/app/PendingIntent;
+Lcom/android/internal/telephony/SMSDispatcher$SmsTracker;->mDestAddress:Ljava/lang/String;
+Lcom/android/internal/telephony/SMSDispatcher$SmsTracker;->mMessageRef:I
+Lcom/android/internal/telephony/SMSDispatcher$SmsTracker;->mMessageUri:Landroid/net/Uri;
+Lcom/android/internal/telephony/SMSDispatcher$SmsTracker;->mPersistMessage:Z
+Lcom/android/internal/telephony/SMSDispatcher$SmsTracker;->mSentIntent:Landroid/app/PendingIntent;
+Lcom/android/internal/telephony/SMSDispatcher$SmsTracker;->mTimestamp:J
+Lcom/android/internal/telephony/SMSDispatcher$SmsTracker;->onFailed(Landroid/content/Context;II)V
+Lcom/android/internal/telephony/SMSDispatcher$SmsTracker;->onSent(Landroid/content/Context;)V
+Lcom/android/internal/telephony/SMSDispatcher$SmsTracker;->updateSentMessageStatus(Landroid/content/Context;I)V
+Lcom/android/internal/telephony/SMSDispatcher$TextSmsSender;-><init>(Lcom/android/internal/telephony/SMSDispatcher;Lcom/android/internal/telephony/SMSDispatcher$SmsTracker;)V
+Lcom/android/internal/telephony/SMSDispatcher;->calculateLength(Ljava/lang/CharSequence;Z)Lcom/android/internal/telephony/GsmAlphabet$TextEncodingDetails;
+Lcom/android/internal/telephony/SMSDispatcher;->checkCallerIsPhoneOrCarrierApp()V
+Lcom/android/internal/telephony/SMSDispatcher;->deliveryPendingList:Ljava/util/ArrayList;
+Lcom/android/internal/telephony/SMSDispatcher;->dispose()V
+Lcom/android/internal/telephony/SMSDispatcher;->getCarrierAppPackageName()Ljava/lang/String;
+Lcom/android/internal/telephony/SMSDispatcher;->getMultipartMessageText(Ljava/util/ArrayList;)Ljava/lang/String;
+Lcom/android/internal/telephony/SMSDispatcher;->getNextConcatenatedRef()I
+Lcom/android/internal/telephony/SMSDispatcher;->getSubId()I
+Lcom/android/internal/telephony/SMSDispatcher;->handleConfirmShortCode(ZLcom/android/internal/telephony/SMSDispatcher$SmsTracker;)V
+Lcom/android/internal/telephony/SMSDispatcher;->mCi:Lcom/android/internal/telephony/CommandsInterface;
+Lcom/android/internal/telephony/SMSDispatcher;->mContext:Landroid/content/Context;
+Lcom/android/internal/telephony/SMSDispatcher;->mPhone:Lcom/android/internal/telephony/Phone;
+Lcom/android/internal/telephony/SMSDispatcher;->mResolver:Landroid/content/ContentResolver;
+Lcom/android/internal/telephony/SMSDispatcher;->mTelephonyManager:Landroid/telephony/TelephonyManager;
+Lcom/android/internal/telephony/SMSDispatcher;->processSendSmsResponse(Lcom/android/internal/telephony/SMSDispatcher$SmsTracker;II)V
+Lcom/android/internal/telephony/SMSDispatcher;->sendData(Ljava/lang/String;Ljava/lang/String;I[BLandroid/app/PendingIntent;Landroid/app/PendingIntent;)V
+Lcom/android/internal/telephony/SMSDispatcher;->sendMultipartSms(Lcom/android/internal/telephony/SMSDispatcher$SmsTracker;)V
+Lcom/android/internal/telephony/SMSDispatcher;->sendSms(Lcom/android/internal/telephony/SMSDispatcher$SmsTracker;)V
+Lcom/android/internal/telephony/SMSDispatcher;->sendSubmitPdu(Lcom/android/internal/telephony/SMSDispatcher$SmsTracker;)V
 Lcom/android/internal/telephony/SmsHeader$ConcatRef;-><init>()V
 Lcom/android/internal/telephony/SmsHeader$PortAddrs;-><init>()V
 Lcom/android/internal/telephony/SmsMessageBase;-><init>()V
+Lcom/android/internal/telephony/SmsResponse;-><init>(ILjava/lang/String;I)V
+Lcom/android/internal/telephony/SmsResponse;->mAckPdu:Ljava/lang/String;
+Lcom/android/internal/telephony/SmsResponse;->mErrorCode:I
+Lcom/android/internal/telephony/SmsResponse;->mMessageRef:I
+Lcom/android/internal/telephony/SmsStorageMonitor;->mCi:Lcom/android/internal/telephony/CommandsInterface;
+Lcom/android/internal/telephony/SmsUsageMonitor;-><init>(Landroid/content/Context;)V
+Lcom/android/internal/telephony/SmsUsageMonitor;->check(Ljava/lang/String;I)Z
+Lcom/android/internal/telephony/SubscriptionController;->broadcastDefaultDataSubIdChanged(I)V
+Lcom/android/internal/telephony/SubscriptionController;->colorArr:[I
+Lcom/android/internal/telephony/SubscriptionController;->enforceModifyPhoneState(Ljava/lang/String;)V
+Lcom/android/internal/telephony/SubscriptionController;->getActiveSubInfoCount(Ljava/lang/String;)I
+Lcom/android/internal/telephony/SubscriptionController;->getActiveSubscriptionInfo(ILjava/lang/String;)Landroid/telephony/SubscriptionInfo;
+Lcom/android/internal/telephony/SubscriptionController;->getActiveSubscriptionInfoList(Ljava/lang/String;)Ljava/util/List;
+Lcom/android/internal/telephony/SubscriptionController;->getDefaultDataSubId()I
+Lcom/android/internal/telephony/SubscriptionController;->getDefaultSmsSubId()I
+Lcom/android/internal/telephony/SubscriptionController;->getDefaultSubId()I
+Lcom/android/internal/telephony/SubscriptionController;->getDefaultVoiceSubId()I
+Lcom/android/internal/telephony/SubscriptionController;->getDummySubIds(I)[I
+Lcom/android/internal/telephony/SubscriptionController;->getInstance()Lcom/android/internal/telephony/SubscriptionController;
+Lcom/android/internal/telephony/SubscriptionController;->getPhoneId(I)I
+Lcom/android/internal/telephony/SubscriptionController;->getSubId(I)[I
+Lcom/android/internal/telephony/SubscriptionController;->getSubIdUsingPhoneId(I)I
+Lcom/android/internal/telephony/SubscriptionController;->getSubInfo(Ljava/lang/String;Ljava/lang/Object;)Ljava/util/List;
+Lcom/android/internal/telephony/SubscriptionController;->getSubInfoRecord(Landroid/database/Cursor;)Landroid/telephony/SubscriptionInfo;
+Lcom/android/internal/telephony/SubscriptionController;->isActiveSubId(I)Z
+Lcom/android/internal/telephony/SubscriptionController;->isSubInfoReady()Z
+Lcom/android/internal/telephony/SubscriptionController;->logd(Ljava/lang/String;)V
+Lcom/android/internal/telephony/SubscriptionController;->logdl(Ljava/lang/String;)V
+Lcom/android/internal/telephony/SubscriptionController;->loge(Ljava/lang/String;)V
+Lcom/android/internal/telephony/SubscriptionController;->mContext:Landroid/content/Context;
+Lcom/android/internal/telephony/SubscriptionController;->mDefaultPhoneId:I
+Lcom/android/internal/telephony/SubscriptionController;->mLock:Ljava/lang/Object;
+Lcom/android/internal/telephony/SubscriptionController;->notifySubscriptionInfoChanged()V
+Lcom/android/internal/telephony/SubscriptionController;->setDefaultDataSubId(I)V
+Lcom/android/internal/telephony/SubscriptionController;->setDefaultFallbackSubId(I)V
+Lcom/android/internal/telephony/SubscriptionController;->setDefaultSmsSubId(I)V
+Lcom/android/internal/telephony/SubscriptionController;->setDefaultVoiceSubId(I)V
+Lcom/android/internal/telephony/SubscriptionController;->setPlmnSpn(IZLjava/lang/String;ZLjava/lang/String;)Z
+Lcom/android/internal/telephony/SubscriptionController;->updateAllDataConnectionTrackers()V
+Lcom/android/internal/telephony/SubscriptionController;->validateSubId(I)V
+Lcom/android/internal/telephony/SubscriptionInfoUpdater;->broadcastSimStateChanged(ILjava/lang/String;Ljava/lang/String;)V
+Lcom/android/internal/telephony/SubscriptionInfoUpdater;->isAllIccIdQueryDone()Z
+Lcom/android/internal/telephony/SubscriptionInfoUpdater;->logd(Ljava/lang/String;)V
+Lcom/android/internal/telephony/SubscriptionInfoUpdater;->mContext:Landroid/content/Context;
+Lcom/android/internal/telephony/SubscriptionInfoUpdater;->mCurrentlyActiveUserId:I
+Lcom/android/internal/telephony/SubscriptionInfoUpdater;->mIccId:[Ljava/lang/String;
+Lcom/android/internal/telephony/SubscriptionInfoUpdater;->mInsertSimState:[I
+Lcom/android/internal/telephony/SubscriptionInfoUpdater;->mPackageManager:Landroid/content/pm/IPackageManager;
+Lcom/android/internal/telephony/SubscriptionInfoUpdater;->mPhone:[Lcom/android/internal/telephony/Phone;
+Lcom/android/internal/telephony/SubscriptionInfoUpdater;->PROJECT_SIM_NUM:I
+Lcom/android/internal/telephony/SubscriptionInfoUpdater;->updateSubscriptionInfoByIccId()V
+Lcom/android/internal/telephony/TelephonyCapabilities;->supportsAdn(I)Z
+Lcom/android/internal/telephony/TelephonyProperties;->PROPERTY_ICC_OPERATOR_NUMERIC:Ljava/lang/String;
+Lcom/android/internal/telephony/test/InterpreterEx;-><init>(Ljava/lang/String;)V
+Lcom/android/internal/telephony/test/SimulatedCommands;->acceptCall(Landroid/os/Message;)V
+Lcom/android/internal/telephony/test/SimulatedCommands;->dial(Ljava/lang/String;ILandroid/os/Message;)V
+Lcom/android/internal/telephony/test/SimulatedCommands;->dial(Ljava/lang/String;ILcom/android/internal/telephony/UUSInfo;Landroid/os/Message;)V
+Lcom/android/internal/telephony/test/SimulatedCommands;->mDcSuccess:Z
+Lcom/android/internal/telephony/test/SimulatedCommands;->resultFail(Landroid/os/Message;Ljava/lang/Object;Ljava/lang/Throwable;)V
+Lcom/android/internal/telephony/test/SimulatedCommands;->resultSuccess(Landroid/os/Message;Ljava/lang/Object;)V
+Lcom/android/internal/telephony/test/SimulatedCommands;->simulatedCallState:Lcom/android/internal/telephony/test/SimulatedGsmCallState;
+Lcom/android/internal/telephony/test/SimulatedCommands;->unimplemented(Landroid/os/Message;)V
+Lcom/android/internal/telephony/test/SimulatedCommandsVerifier;->getInstance()Lcom/android/internal/telephony/test/SimulatedCommandsVerifier;
+Lcom/android/internal/telephony/test/SimulatedCommandsVerifier;->setCallForward(IIILjava/lang/String;ILandroid/os/Message;)V
+Lcom/android/internal/telephony/test/SimulatedGsmCallState;->conference()Z
+Lcom/android/internal/telephony/test/SimulatedGsmCallState;->onChld(CC)Z
+Lcom/android/internal/telephony/test/SimulatedGsmCallState;->releaseActiveAcceptHeldOrWaiting()Z
+Lcom/android/internal/telephony/test/SimulatedGsmCallState;->releaseHeldOrUDUB()Z
+Lcom/android/internal/telephony/test/SimulatedGsmCallState;->separateCall(I)Z
+Lcom/android/internal/telephony/test/SimulatedGsmCallState;->switchActiveAndHeldOrWaiting()Z
+Lcom/android/internal/telephony/uicc/AdnRecord;-><init>(IILjava/lang/String;Ljava/lang/String;)V
+Lcom/android/internal/telephony/uicc/AdnRecord;-><init>(IILjava/lang/String;Ljava/lang/String;[Ljava/lang/String;)V
+Lcom/android/internal/telephony/uicc/AdnRecord;-><init>(II[B)V
+Lcom/android/internal/telephony/uicc/AdnRecord;-><init>(Ljava/lang/String;Ljava/lang/String;)V
+Lcom/android/internal/telephony/uicc/AdnRecord;-><init>(Ljava/lang/String;Ljava/lang/String;[Ljava/lang/String;)V
+Lcom/android/internal/telephony/uicc/AdnRecord;-><init>([B)V
+Lcom/android/internal/telephony/uicc/AdnRecord;->buildAdnString(I)[B
+Lcom/android/internal/telephony/uicc/AdnRecord;->CREATOR:Landroid/os/Parcelable$Creator;
+Lcom/android/internal/telephony/uicc/AdnRecord;->getEmails()[Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/AdnRecord;->getNumber()Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/AdnRecord;->isEmpty()Z
+Lcom/android/internal/telephony/uicc/AdnRecord;->mAlphaTag:Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/AdnRecord;->mEfid:I
+Lcom/android/internal/telephony/uicc/AdnRecord;->mEmails:[Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/AdnRecord;->mExtRecord:I
+Lcom/android/internal/telephony/uicc/AdnRecord;->mNumber:Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/AdnRecord;->mRecordNumber:I
+Lcom/android/internal/telephony/uicc/AdnRecord;->setEmails([Ljava/lang/String;)V
+Lcom/android/internal/telephony/uicc/AdnRecordCache;->extensionEfForEf(I)I
+Lcom/android/internal/telephony/uicc/AdnRecordCache;->getRecordsIfLoaded(I)Ljava/util/ArrayList;
+Lcom/android/internal/telephony/uicc/AdnRecordCache;->mAdnLikeWaiters:Landroid/util/SparseArray;
+Lcom/android/internal/telephony/uicc/AdnRecordCache;->mFh:Lcom/android/internal/telephony/uicc/IccFileHandler;
+Lcom/android/internal/telephony/uicc/AdnRecordCache;->mUserWriteResponse:Landroid/util/SparseArray;
+Lcom/android/internal/telephony/uicc/AdnRecordCache;->mUsimPhoneBookManager:Lcom/android/internal/telephony/gsm/UsimPhoneBookManager;
+Lcom/android/internal/telephony/uicc/AdnRecordCache;->reset()V
+Lcom/android/internal/telephony/uicc/AdnRecordCache;->sendErrorResponse(Landroid/os/Message;Ljava/lang/String;)V
+Lcom/android/internal/telephony/uicc/AdnRecordCache;->updateAdnByIndex(ILcom/android/internal/telephony/uicc/AdnRecord;ILjava/lang/String;Landroid/os/Message;)V
+Lcom/android/internal/telephony/uicc/AdnRecordLoader;-><init>(Lcom/android/internal/telephony/uicc/IccFileHandler;)V
+Lcom/android/internal/telephony/uicc/AdnRecordLoader;->getEFPath(I)Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/AdnRecordLoader;->loadFromEF(IIILandroid/os/Message;)V
+Lcom/android/internal/telephony/uicc/AdnRecordLoader;->mFh:Lcom/android/internal/telephony/uicc/IccFileHandler;
+Lcom/android/internal/telephony/uicc/AdnRecordLoader;->updateEF(Lcom/android/internal/telephony/uicc/AdnRecord;IIILjava/lang/String;Landroid/os/Message;)V
+Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppState;->APPSTATE_DETECTED:Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppState;
+Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppState;->APPSTATE_PIN:Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppState;
+Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppState;->APPSTATE_PUK:Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppState;
+Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppState;->APPSTATE_READY:Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppState;
+Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppState;->APPSTATE_SUBSCRIPTION_PERSO:Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppState;
+Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppState;->APPSTATE_UNKNOWN:Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppState;
+Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppState;->values()[Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppState;
+Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppType;->APPTYPE_CSIM:Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppType;
+Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppType;->APPTYPE_ISIM:Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppType;
+Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppType;->APPTYPE_RUIM:Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppType;
+Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppType;->APPTYPE_SIM:Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppType;
+Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppType;->APPTYPE_UNKNOWN:Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppType;
+Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppType;->APPTYPE_USIM:Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppType;
+Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppType;->values()[Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppType;
+Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$PersoSubState;->PERSOSUBSTATE_SIM_NETWORK:Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$PersoSubState;
+Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$PersoSubState;->PERSOSUBSTATE_SIM_NETWORK_SUBSET:Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$PersoSubState;
+Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$PersoSubState;->PERSOSUBSTATE_SIM_NETWORK_SUBSET_PUK:Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$PersoSubState;
+Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$PersoSubState;->PERSOSUBSTATE_SIM_SERVICE_PROVIDER:Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$PersoSubState;
+Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$PersoSubState;->PERSOSUBSTATE_SIM_SERVICE_PROVIDER_PUK:Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$PersoSubState;
+Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$PersoSubState;->PERSOSUBSTATE_UNKNOWN:Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$PersoSubState;
+Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$PersoSubState;->values()[Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$PersoSubState;
+Lcom/android/internal/telephony/uicc/IccCardApplicationStatus;-><init>()V
+Lcom/android/internal/telephony/uicc/IccCardApplicationStatus;->AppTypeFromRILInt(I)Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppType;
+Lcom/android/internal/telephony/uicc/IccCardApplicationStatus;->app_type:Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppType;
+Lcom/android/internal/telephony/uicc/IccCardStatus$CardState;->CARDSTATE_ABSENT:Lcom/android/internal/telephony/uicc/IccCardStatus$CardState;
+Lcom/android/internal/telephony/uicc/IccCardStatus$CardState;->CARDSTATE_ERROR:Lcom/android/internal/telephony/uicc/IccCardStatus$CardState;
+Lcom/android/internal/telephony/uicc/IccCardStatus$CardState;->CARDSTATE_PRESENT:Lcom/android/internal/telephony/uicc/IccCardStatus$CardState;
+Lcom/android/internal/telephony/uicc/IccCardStatus$CardState;->isCardPresent()Z
+Lcom/android/internal/telephony/uicc/IccCardStatus$PinState;->PINSTATE_DISABLED:Lcom/android/internal/telephony/uicc/IccCardStatus$PinState;
+Lcom/android/internal/telephony/uicc/IccCardStatus$PinState;->PINSTATE_ENABLED_BLOCKED:Lcom/android/internal/telephony/uicc/IccCardStatus$PinState;
+Lcom/android/internal/telephony/uicc/IccCardStatus$PinState;->PINSTATE_ENABLED_PERM_BLOCKED:Lcom/android/internal/telephony/uicc/IccCardStatus$PinState;
+Lcom/android/internal/telephony/uicc/IccCardStatus;->mApplications:[Lcom/android/internal/telephony/uicc/IccCardApplicationStatus;
+Lcom/android/internal/telephony/uicc/IccCardStatus;->mCardState:Lcom/android/internal/telephony/uicc/IccCardStatus$CardState;
+Lcom/android/internal/telephony/uicc/IccCardStatus;->mCdmaSubscriptionAppIndex:I
+Lcom/android/internal/telephony/uicc/IccCardStatus;->mGsmUmtsSubscriptionAppIndex:I
+Lcom/android/internal/telephony/uicc/IccCardStatus;->mImsSubscriptionAppIndex:I
+Lcom/android/internal/telephony/uicc/IccCardStatus;->mUniversalPinState:Lcom/android/internal/telephony/uicc/IccCardStatus$PinState;
+Lcom/android/internal/telephony/uicc/IccFileHandler$LoadLinearFixedContext;-><init>(IILandroid/os/Message;)V
+Lcom/android/internal/telephony/uicc/IccFileHandler$LoadLinearFixedContext;->mRecordSize:I
+Lcom/android/internal/telephony/uicc/IccFileHandler$LoadLinearFixedContext;->results:Ljava/util/ArrayList;
+Lcom/android/internal/telephony/uicc/IccFileHandler;->getEFLinearRecordSize(ILandroid/os/Message;)V
+Lcom/android/internal/telephony/uicc/IccFileHandler;->getEFLinearRecordSize(ILjava/lang/String;Landroid/os/Message;)V
+Lcom/android/internal/telephony/uicc/IccFileHandler;->getEFPath(I)Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/IccFileHandler;->loadEFLinearFixed(IILandroid/os/Message;)V
+Lcom/android/internal/telephony/uicc/IccFileHandler;->loadEFLinearFixed(ILjava/lang/String;ILandroid/os/Message;)V
+Lcom/android/internal/telephony/uicc/IccFileHandler;->loadEFLinearFixedAll(ILandroid/os/Message;)V
+Lcom/android/internal/telephony/uicc/IccFileHandler;->loadEFLinearFixedAll(ILjava/lang/String;Landroid/os/Message;)V
+Lcom/android/internal/telephony/uicc/IccFileHandler;->loadEFTransparent(ILandroid/os/Message;)V
+Lcom/android/internal/telephony/uicc/IccFileHandler;->mAid:Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/IccFileHandler;->mCi:Lcom/android/internal/telephony/CommandsInterface;
+Lcom/android/internal/telephony/uicc/IccFileHandler;->mParentApp:Lcom/android/internal/telephony/uicc/UiccCardApplication;
+Lcom/android/internal/telephony/uicc/IccFileHandler;->updateEFLinearFixed(II[BLjava/lang/String;Landroid/os/Message;)V
+Lcom/android/internal/telephony/uicc/IccFileHandler;->updateEFLinearFixed(ILjava/lang/String;I[BLjava/lang/String;Landroid/os/Message;)V
+Lcom/android/internal/telephony/uicc/IccFileHandler;->updateEFTransparent(I[BLandroid/os/Message;)V
+Lcom/android/internal/telephony/uicc/IccIoResult;-><init>(IILjava/lang/String;)V
+Lcom/android/internal/telephony/uicc/IccIoResult;-><init>(II[B)V
+Lcom/android/internal/telephony/uicc/IccIoResult;->payload:[B
+Lcom/android/internal/telephony/uicc/IccIoResult;->success()Z
+Lcom/android/internal/telephony/uicc/IccIoResult;->sw1:I
+Lcom/android/internal/telephony/uicc/IccIoResult;->sw2:I
+Lcom/android/internal/telephony/uicc/IccRecords;->auth_rsp:Lcom/android/internal/telephony/uicc/IccIoResult;
+Lcom/android/internal/telephony/uicc/IccRecords;->getGid1()Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/IccRecords;->getIccId()Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/IccRecords;->getIccSimChallengeResponse(ILjava/lang/String;)Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/IccRecords;->getIMSI()Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/IccRecords;->getMsisdnNumber()Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/IccRecords;->getOperatorNumeric()Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/IccRecords;->getRecordsLoaded()Z
+Lcom/android/internal/telephony/uicc/IccRecords;->getServiceProviderName()Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/IccRecords;->getUsimServiceTable()Lcom/android/internal/telephony/uicc/UsimServiceTable;
+Lcom/android/internal/telephony/uicc/IccRecords;->handleRefresh(Lcom/android/internal/telephony/uicc/IccRefreshResponse;)V
+Lcom/android/internal/telephony/uicc/IccRecords;->log(Ljava/lang/String;)V
+Lcom/android/internal/telephony/uicc/IccRecords;->mAdnCache:Lcom/android/internal/telephony/uicc/AdnRecordCache;
+Lcom/android/internal/telephony/uicc/IccRecords;->mCi:Lcom/android/internal/telephony/CommandsInterface;
+Lcom/android/internal/telephony/uicc/IccRecords;->mContext:Landroid/content/Context;
+Lcom/android/internal/telephony/uicc/IccRecords;->mDestroyed:Ljava/util/concurrent/atomic/AtomicBoolean;
+Lcom/android/internal/telephony/uicc/IccRecords;->mFh:Lcom/android/internal/telephony/uicc/IccFileHandler;
+Lcom/android/internal/telephony/uicc/IccRecords;->mGid1:Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/IccRecords;->mIccId:Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/IccRecords;->mImsi:Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/IccRecords;->mIsVoiceMailFixed:Z
+Lcom/android/internal/telephony/uicc/IccRecords;->mLock:Ljava/lang/Object;
+Lcom/android/internal/telephony/uicc/IccRecords;->mMncLength:I
+Lcom/android/internal/telephony/uicc/IccRecords;->mParentApp:Lcom/android/internal/telephony/uicc/UiccCardApplication;
+Lcom/android/internal/telephony/uicc/IccRecords;->mRecordsEventsRegistrants:Landroid/os/RegistrantList;
+Lcom/android/internal/telephony/uicc/IccRecords;->mRecordsToLoad:I
+Lcom/android/internal/telephony/uicc/IccRecords;->mSpn:Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/IccRecords;->mTelephonyManager:Landroid/telephony/TelephonyManager;
+Lcom/android/internal/telephony/uicc/IccRecords;->mVoiceMailNum:Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/IccRecords;->registerForNetworkSelectionModeAutomatic(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/uicc/IccRecords;->registerForNewSms(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/uicc/IccRecords;->registerForRecordsEvents(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/uicc/IccRecords;->registerForRecordsLoaded(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/uicc/IccRecords;->setMsisdnNumber(Ljava/lang/String;Ljava/lang/String;Landroid/os/Message;)V
+Lcom/android/internal/telephony/uicc/IccRecords;->setVoiceCallForwardingFlag(IZLjava/lang/String;)V
+Lcom/android/internal/telephony/uicc/IccRecords;->unregisterForNetworkSelectionModeAutomatic(Landroid/os/Handler;)V
+Lcom/android/internal/telephony/uicc/IccRecords;->unregisterForNewSms(Landroid/os/Handler;)V
+Lcom/android/internal/telephony/uicc/IccRecords;->unregisterForRecordsEvents(Landroid/os/Handler;)V
+Lcom/android/internal/telephony/uicc/IccRecords;->unregisterForRecordsLoaded(Landroid/os/Handler;)V
+Lcom/android/internal/telephony/uicc/IccRefreshResponse;-><init>()V
+Lcom/android/internal/telephony/uicc/IccRefreshResponse;->aid:Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/IccRefreshResponse;->efId:I
+Lcom/android/internal/telephony/uicc/IccRefreshResponse;->refreshResult:I
+Lcom/android/internal/telephony/uicc/IccServiceTable;->getTag()Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/IccServiceTable;->mServiceTable:[B
+Lcom/android/internal/telephony/uicc/IccUtils;->adnStringFieldToString([BII)Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/IccUtils;->bcdToString([BII)Ljava/lang/String;
 Lcom/android/internal/telephony/uicc/IccUtils;->bytesToHexString([B)Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/IccUtils;->cdmaBcdByteToInt(B)I
+Lcom/android/internal/telephony/uicc/IccUtils;->cdmaBcdToString([BII)Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/IccUtils;->gsmBcdByteToInt(B)I
+Lcom/android/internal/telephony/uicc/IccUtils;->hexCharToInt(C)I
+Lcom/android/internal/telephony/uicc/IccUtils;->hexStringToBytes(Ljava/lang/String;)[B
+Lcom/android/internal/telephony/uicc/IccUtils;->networkNameToString([BII)Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/IccUtils;->parseToBnW([BI)Landroid/graphics/Bitmap;
+Lcom/android/internal/telephony/uicc/IccUtils;->parseToRGB([BIZ)Landroid/graphics/Bitmap;
+Lcom/android/internal/telephony/uicc/IsimRecords;->getIsimDomain()Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/IsimRecords;->getIsimImpi()Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/IsimRecords;->getIsimImpu()[Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/IsimUiccRecords;->auth_rsp:Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/IsimUiccRecords;->fetchIsimRecords()V
+Lcom/android/internal/telephony/uicc/IsimUiccRecords;->isimTlvToString([B)Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/IsimUiccRecords;->log(Ljava/lang/String;)V
+Lcom/android/internal/telephony/uicc/IsimUiccRecords;->mIsimDomain:Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/IsimUiccRecords;->mIsimImpi:Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/IsimUiccRecords;->mIsimImpu:[Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/IsimUiccRecords;->mIsimIst:Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/IsimUiccRecords;->mIsimPcscf:[Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/IsimUiccRecords;->mLock:Ljava/lang/Object;
+Lcom/android/internal/telephony/uicc/RuimRecords;->adjstMinDigits(I)I
+Lcom/android/internal/telephony/uicc/RuimRecords;->fetchRuimRecords()V
+Lcom/android/internal/telephony/uicc/RuimRecords;->getAssetLanguages(Landroid/content/Context;)[Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/RuimRecords;->getCsimSpnDisplayCondition()Z
+Lcom/android/internal/telephony/uicc/RuimRecords;->getMdn()Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/RuimRecords;->getMdnNumber()Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/RuimRecords;->getRUIMOperatorNumeric()Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/RuimRecords;->log(Ljava/lang/String;)V
+Lcom/android/internal/telephony/uicc/RuimRecords;->loge(Ljava/lang/String;)V
+Lcom/android/internal/telephony/uicc/RuimRecords;->mEFli:[B
+Lcom/android/internal/telephony/uicc/RuimRecords;->mEFpl:[B
+Lcom/android/internal/telephony/uicc/RuimRecords;->mMin:Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/RuimRecords;->mNai:Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/RuimRecords;->onGetCSimEprlDone(Landroid/os/AsyncResult;)V
+Lcom/android/internal/telephony/uicc/SIMRecords$GetSpnFsmState;->INIT:Lcom/android/internal/telephony/uicc/SIMRecords$GetSpnFsmState;
+Lcom/android/internal/telephony/uicc/SIMRecords$GetSpnFsmState;->READ_SPN_3GPP:Lcom/android/internal/telephony/uicc/SIMRecords$GetSpnFsmState;
+Lcom/android/internal/telephony/uicc/SIMRecords$GetSpnFsmState;->READ_SPN_CPHS:Lcom/android/internal/telephony/uicc/SIMRecords$GetSpnFsmState;
+Lcom/android/internal/telephony/uicc/SIMRecords$GetSpnFsmState;->READ_SPN_SHORT_CPHS:Lcom/android/internal/telephony/uicc/SIMRecords$GetSpnFsmState;
+Lcom/android/internal/telephony/uicc/SIMRecords$GetSpnFsmState;->values()[Lcom/android/internal/telephony/uicc/SIMRecords$GetSpnFsmState;
+Lcom/android/internal/telephony/uicc/SIMRecords;->fetchSimRecords()V
+Lcom/android/internal/telephony/uicc/SIMRecords;->getExtFromEf(I)I
+Lcom/android/internal/telephony/uicc/SIMRecords;->getMsisdnNumber()Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/SIMRecords;->getOperatorNumeric()Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/SIMRecords;->getSpnFsm(ZLandroid/os/AsyncResult;)V
+Lcom/android/internal/telephony/uicc/SIMRecords;->getVoiceMailNumber()Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/SIMRecords;->isCphsMailboxEnabled()Z
+Lcom/android/internal/telephony/uicc/SIMRecords;->log(Ljava/lang/String;)V
+Lcom/android/internal/telephony/uicc/SIMRecords;->loge(Ljava/lang/String;)V
+Lcom/android/internal/telephony/uicc/SIMRecords;->logv(Ljava/lang/String;)V
+Lcom/android/internal/telephony/uicc/SIMRecords;->mEfCff:[B
+Lcom/android/internal/telephony/uicc/SIMRecords;->mEfCfis:[B
+Lcom/android/internal/telephony/uicc/SIMRecords;->mEfCPHS_MWI:[B
+Lcom/android/internal/telephony/uicc/SIMRecords;->mEfLi:[B
+Lcom/android/internal/telephony/uicc/SIMRecords;->mEfMWIS:[B
+Lcom/android/internal/telephony/uicc/SIMRecords;->mEfPl:[B
+Lcom/android/internal/telephony/uicc/SIMRecords;->mSpnDisplayCondition:I
+Lcom/android/internal/telephony/uicc/SIMRecords;->mUsimServiceTable:Lcom/android/internal/telephony/uicc/UsimServiceTable;
+Lcom/android/internal/telephony/uicc/SIMRecords;->mVmConfig:Lcom/android/internal/telephony/uicc/VoiceMailConstants;
+Lcom/android/internal/telephony/uicc/SIMRecords;->setVoiceCallForwardingFlag(IZLjava/lang/String;)V
+Lcom/android/internal/telephony/uicc/UiccCard;->getApplication(I)Lcom/android/internal/telephony/uicc/UiccCardApplication;
+Lcom/android/internal/telephony/uicc/UiccCard;->getApplicationByType(I)Lcom/android/internal/telephony/uicc/UiccCardApplication;
+Lcom/android/internal/telephony/uicc/UiccCard;->getApplicationIndex(I)Lcom/android/internal/telephony/uicc/UiccCardApplication;
+Lcom/android/internal/telephony/uicc/UiccCard;->getCardState()Lcom/android/internal/telephony/uicc/IccCardStatus$CardState;
+Lcom/android/internal/telephony/uicc/UiccCard;->getCarrierPackageNamesForIntent(Landroid/content/pm/PackageManager;Landroid/content/Intent;)Ljava/util/List;
+Lcom/android/internal/telephony/uicc/UiccCard;->getIccId()Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/UiccCard;->getNumApplications()I
+Lcom/android/internal/telephony/uicc/UiccCard;->getOperatorBrandOverride()Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/UiccCard;->isApplicationOnIcc(Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppType;)Z
+Lcom/android/internal/telephony/uicc/UiccCard;->log(Ljava/lang/String;)V
+Lcom/android/internal/telephony/uicc/UiccCard;->loge(Ljava/lang/String;)V
+Lcom/android/internal/telephony/uicc/UiccCard;->mCardState:Lcom/android/internal/telephony/uicc/IccCardStatus$CardState;
+Lcom/android/internal/telephony/uicc/UiccCard;->mCi:Lcom/android/internal/telephony/CommandsInterface;
+Lcom/android/internal/telephony/uicc/UiccCard;->mContext:Landroid/content/Context;
+Lcom/android/internal/telephony/uicc/UiccCard;->mLock:Ljava/lang/Object;
+Lcom/android/internal/telephony/uicc/UiccCard;->mPhoneId:I
+Lcom/android/internal/telephony/uicc/UiccCardApplication;->dispose()V
+Lcom/android/internal/telephony/uicc/UiccCardApplication;->getAid()Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/UiccCardApplication;->getAuthContext()I
+Lcom/android/internal/telephony/uicc/UiccCardApplication;->getIccFileHandler()Lcom/android/internal/telephony/uicc/IccFileHandler;
+Lcom/android/internal/telephony/uicc/UiccCardApplication;->getIccRecords()Lcom/android/internal/telephony/uicc/IccRecords;
+Lcom/android/internal/telephony/uicc/UiccCardApplication;->getPersoSubState()Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$PersoSubState;
+Lcom/android/internal/telephony/uicc/UiccCardApplication;->getPhoneId()I
+Lcom/android/internal/telephony/uicc/UiccCardApplication;->getPin1State()Lcom/android/internal/telephony/uicc/IccCardStatus$PinState;
+Lcom/android/internal/telephony/uicc/UiccCardApplication;->getState()Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppState;
+Lcom/android/internal/telephony/uicc/UiccCardApplication;->getType()Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppType;
+Lcom/android/internal/telephony/uicc/UiccCardApplication;->log(Ljava/lang/String;)V
+Lcom/android/internal/telephony/uicc/UiccCardApplication;->loge(Ljava/lang/String;)V
+Lcom/android/internal/telephony/uicc/UiccCardApplication;->mAid:Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/UiccCardApplication;->mAppState:Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppState;
+Lcom/android/internal/telephony/uicc/UiccCardApplication;->mAppType:Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$AppType;
+Lcom/android/internal/telephony/uicc/UiccCardApplication;->mCi:Lcom/android/internal/telephony/CommandsInterface;
+Lcom/android/internal/telephony/uicc/UiccCardApplication;->mDestroyed:Z
+Lcom/android/internal/telephony/uicc/UiccCardApplication;->mLock:Ljava/lang/Object;
+Lcom/android/internal/telephony/uicc/UiccCardApplication;->mPersoSubState:Lcom/android/internal/telephony/uicc/IccCardApplicationStatus$PersoSubState;
+Lcom/android/internal/telephony/uicc/UiccCardApplication;->mPin1State:Lcom/android/internal/telephony/uicc/IccCardStatus$PinState;
+Lcom/android/internal/telephony/uicc/UiccCardApplication;->registerForReady(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/uicc/UiccCardApplication;->unregisterForReady(Landroid/os/Handler;)V
+Lcom/android/internal/telephony/uicc/UiccCardApplication;->update(Lcom/android/internal/telephony/uicc/IccCardApplicationStatus;Landroid/content/Context;Lcom/android/internal/telephony/CommandsInterface;)V
+Lcom/android/internal/telephony/uicc/UiccCarrierPrivilegeRules$TLV;->length:Ljava/lang/Integer;
+Lcom/android/internal/telephony/uicc/UiccCarrierPrivilegeRules$TLV;->value:Ljava/lang/String;
+Lcom/android/internal/telephony/uicc/UiccCarrierPrivilegeRules;->mLoadedCallback:Landroid/os/Message;
+Lcom/android/internal/telephony/uicc/UiccCarrierPrivilegeRules;->mState:Ljava/util/concurrent/atomic/AtomicInteger;
+Lcom/android/internal/telephony/uicc/UiccController;->getIccFileHandler(II)Lcom/android/internal/telephony/uicc/IccFileHandler;
+Lcom/android/internal/telephony/uicc/UiccController;->getIccRecords(II)Lcom/android/internal/telephony/uicc/IccRecords;
+Lcom/android/internal/telephony/uicc/UiccController;->getInstance()Lcom/android/internal/telephony/uicc/UiccController;
+Lcom/android/internal/telephony/uicc/UiccController;->getUiccCard(I)Lcom/android/internal/telephony/uicc/UiccCard;
+Lcom/android/internal/telephony/uicc/UiccController;->getUiccCardApplication(II)Lcom/android/internal/telephony/uicc/UiccCardApplication;
+Lcom/android/internal/telephony/uicc/UiccController;->log(Ljava/lang/String;)V
+Lcom/android/internal/telephony/uicc/UiccController;->mCis:[Lcom/android/internal/telephony/CommandsInterface;
+Lcom/android/internal/telephony/uicc/UiccController;->mContext:Landroid/content/Context;
+Lcom/android/internal/telephony/uicc/UiccController;->mInstance:Lcom/android/internal/telephony/uicc/UiccController;
+Lcom/android/internal/telephony/uicc/UiccController;->mLock:Ljava/lang/Object;
+Lcom/android/internal/telephony/uicc/UiccController;->registerForIccChanged(Landroid/os/Handler;ILjava/lang/Object;)V
+Lcom/android/internal/telephony/uicc/UsimServiceTable$UsimService;->ALLOWED_CSG_LISTS_AND_INDICATIONS:Lcom/android/internal/telephony/uicc/UsimServiceTable$UsimService;
+Lcom/android/internal/telephony/uicc/UsimServiceTable$UsimService;->CFI_STATUS:Lcom/android/internal/telephony/uicc/UsimServiceTable$UsimService;
+Lcom/android/internal/telephony/uicc/UsimServiceTable$UsimService;->CSG_DISPLAY_CONTROL:Lcom/android/internal/telephony/uicc/UsimServiceTable$UsimService;
+Lcom/android/internal/telephony/uicc/UsimServiceTable$UsimService;->FDN:Lcom/android/internal/telephony/uicc/UsimServiceTable$UsimService;
+Lcom/android/internal/telephony/uicc/UsimServiceTable$UsimService;->MBDN:Lcom/android/internal/telephony/uicc/UsimServiceTable$UsimService;
+Lcom/android/internal/telephony/uicc/UsimServiceTable$UsimService;->MSISDN:Lcom/android/internal/telephony/uicc/UsimServiceTable$UsimService;
+Lcom/android/internal/telephony/uicc/UsimServiceTable$UsimService;->MWI_STATUS:Lcom/android/internal/telephony/uicc/UsimServiceTable$UsimService;
+Lcom/android/internal/telephony/uicc/UsimServiceTable$UsimService;->OPERATOR_CSG_LISTS_AND_INDICATIONS:Lcom/android/internal/telephony/uicc/UsimServiceTable$UsimService;
+Lcom/android/internal/telephony/uicc/UsimServiceTable$UsimService;->OPERATOR_PLMN_LIST:Lcom/android/internal/telephony/uicc/UsimServiceTable$UsimService;
+Lcom/android/internal/telephony/uicc/UsimServiceTable$UsimService;->PLMN_NETWORK_NAME:Lcom/android/internal/telephony/uicc/UsimServiceTable$UsimService;
+Lcom/android/internal/telephony/uicc/UsimServiceTable$UsimService;->SDN:Lcom/android/internal/telephony/uicc/UsimServiceTable$UsimService;
+Lcom/android/internal/telephony/uicc/UsimServiceTable$UsimService;->SM_OVER_IP:Lcom/android/internal/telephony/uicc/UsimServiceTable$UsimService;
+Lcom/android/internal/telephony/uicc/UsimServiceTable$UsimService;->SM_SERVICE_PARAMS:Lcom/android/internal/telephony/uicc/UsimServiceTable$UsimService;
+Lcom/android/internal/telephony/uicc/UsimServiceTable$UsimService;->SM_STORAGE:Lcom/android/internal/telephony/uicc/UsimServiceTable$UsimService;
+Lcom/android/internal/telephony/uicc/UsimServiceTable$UsimService;->SPN:Lcom/android/internal/telephony/uicc/UsimServiceTable$UsimService;
+Lcom/android/internal/telephony/uicc/UsimServiceTable;->isAvailable(Lcom/android/internal/telephony/uicc/UsimServiceTable$UsimService;)Z
+Lcom/android/internal/telephony/uicc/VoiceMailConstants;-><init>()V
+Lcom/android/internal/telephony/UiccPhoneBookController;-><init>([Lcom/android/internal/telephony/Phone;)V
+Lcom/android/internal/telephony/UiccPhoneBookController;->getDefaultSubscription()I
+Lcom/android/internal/telephony/UiccPhoneBookController;->getIccPhoneBookInterfaceManager(I)Lcom/android/internal/telephony/IccPhoneBookInterfaceManager;
+Lcom/android/internal/telephony/UiccPhoneBookController;->mPhone:[Lcom/android/internal/telephony/Phone;
+Lcom/android/internal/telephony/UiccSmsController;->copyMessageToIccEfForSubscriber(ILjava/lang/String;I[B[B)Z
+Lcom/android/internal/telephony/UiccSmsController;->disableCellBroadcastForSubscriber(III)Z
+Lcom/android/internal/telephony/UiccSmsController;->disableCellBroadcastRangeForSubscriber(IIII)Z
+Lcom/android/internal/telephony/UiccSmsController;->enableCellBroadcastForSubscriber(III)Z
+Lcom/android/internal/telephony/UiccSmsController;->enableCellBroadcastRangeForSubscriber(IIII)Z
+Lcom/android/internal/telephony/UiccSmsController;->getAllMessagesFromIccEfForSubscriber(ILjava/lang/String;)Ljava/util/List;
+Lcom/android/internal/telephony/UiccSmsController;->getIccSmsInterfaceManager(I)Lcom/android/internal/telephony/IccSmsInterfaceManager;
+Lcom/android/internal/telephony/UiccSmsController;->getImsSmsFormatForSubscriber(I)Ljava/lang/String;
+Lcom/android/internal/telephony/UiccSmsController;->getPreferredSmsSubscription()I
+Lcom/android/internal/telephony/UiccSmsController;->isImsSmsSupportedForSubscriber(I)Z
+Lcom/android/internal/telephony/UiccSmsController;->sendDataForSubscriber(ILjava/lang/String;Ljava/lang/String;Ljava/lang/String;I[BLandroid/app/PendingIntent;Landroid/app/PendingIntent;)V
+Lcom/android/internal/telephony/UiccSmsController;->sendErrorInPendingIntent(Landroid/app/PendingIntent;I)V
+Lcom/android/internal/telephony/UiccSmsController;->sendErrorInPendingIntents(Ljava/util/List;I)V
+Lcom/android/internal/telephony/UiccSmsController;->updateMessageOnIccEfForSubscriber(ILjava/lang/String;II[B)Z
+Lcom/android/internal/telephony/UUSInfo;->getDcs()I
+Lcom/android/internal/telephony/UUSInfo;->getType()I
+Lcom/android/internal/telephony/UUSInfo;->getUserData()[B
+Lcom/android/internal/telephony/WakeLockStateMachine;->log(Ljava/lang/String;)V
+Lcom/android/internal/telephony/WakeLockStateMachine;->mContext:Landroid/content/Context;
+Lcom/android/internal/telephony/WakeLockStateMachine;->mIdleState:Lcom/android/internal/telephony/WakeLockStateMachine$IdleState;
+Lcom/android/internal/telephony/WakeLockStateMachine;->mPhone:Lcom/android/internal/telephony/Phone;
+Lcom/android/internal/telephony/WapPushOverSms;->dispatchWapPdu([BLandroid/content/BroadcastReceiver;Lcom/android/internal/telephony/InboundSmsHandler;)I
+Lcom/android/internal/telephony/WapPushOverSms;->getDeliveryOrReadReportThreadId(Landroid/content/Context;Lcom/google/android/mms/pdu/GenericPdu;)J
+Lcom/android/internal/telephony/WapPushOverSms;->isDuplicateNotification(Landroid/content/Context;Lcom/google/android/mms/pdu/NotificationInd;)Z
+Lcom/android/internal/telephony/WapPushOverSms;->isWapPushForMms([BLcom/android/internal/telephony/InboundSmsHandler;)Z
+Lcom/android/internal/telephony/WapPushOverSms;->mContext:Landroid/content/Context;
+Lcom/android/internal/telephony/WapPushOverSms;->mDeviceIdleController:Landroid/os/IDeviceIdleController;
+Lcom/android/internal/telephony/WapPushOverSms;->mWapPushManager:Lcom/android/internal/telephony/IWapPushManager;
+Lcom/android/internal/telephony/WspTypeDecoder;-><init>([B)V
+Lcom/android/internal/telephony/WspTypeDecoder;->decodeContentType(I)Z
+Lcom/android/internal/telephony/WspTypeDecoder;->decodeIntegerValue(I)Z
+Lcom/android/internal/telephony/WspTypeDecoder;->decodeShortInteger(I)Z
+Lcom/android/internal/telephony/WspTypeDecoder;->decodeTextString(I)Z
+Lcom/android/internal/telephony/WspTypeDecoder;->decodeUintvarInteger(I)Z
+Lcom/android/internal/telephony/WspTypeDecoder;->decodeValueLength(I)Z
+Lcom/android/internal/telephony/WspTypeDecoder;->decodeXWapApplicationId(I)Z
+Lcom/android/internal/telephony/WspTypeDecoder;->getContentParameters()Ljava/util/HashMap;
+Lcom/android/internal/telephony/WspTypeDecoder;->getDecodedDataLength()I
+Lcom/android/internal/telephony/WspTypeDecoder;->getValue32()J
+Lcom/android/internal/telephony/WspTypeDecoder;->getValueString()Ljava/lang/String;
+Lcom/android/internal/telephony/WspTypeDecoder;->mWspData:[B
+Lcom/android/internal/telephony/WspTypeDecoder;->seekXWapApplicationId(II)Z
 Lcom/android/internal/textservice/ITextServicesManager$Stub$Proxy;-><init>(Landroid/os/IBinder;)V
+Lcom/android/internal/util/ArrayUtils;->appendElement(Ljava/lang/Class;[Ljava/lang/Object;Ljava/lang/Object;)[Ljava/lang/Object;
+Lcom/android/internal/util/ArrayUtils;->appendInt([II)[I
+Lcom/android/internal/util/ArrayUtils;->contains([II)Z
+Lcom/android/internal/util/ArrayUtils;->contains([Ljava/lang/Object;Ljava/lang/Object;)Z
+Lcom/android/internal/util/ArrayUtils;->emptyArray(Ljava/lang/Class;)[Ljava/lang/Object;
+Lcom/android/internal/util/ArrayUtils;->indexOf([Ljava/lang/Object;Ljava/lang/Object;)I
+Lcom/android/internal/util/ArrayUtils;->isEmpty([Ljava/lang/Object;)Z
+Lcom/android/internal/util/ArrayUtils;->newUnpaddedArray(Ljava/lang/Class;I)[Ljava/lang/Object;
+Lcom/android/internal/util/ArrayUtils;->newUnpaddedIntArray(I)[I
+Lcom/android/internal/util/ArrayUtils;->removeElement(Ljava/lang/Class;[Ljava/lang/Object;Ljava/lang/Object;)[Ljava/lang/Object;
+Lcom/android/internal/util/BitwiseInputStream;-><init>([B)V
+Lcom/android/internal/util/BitwiseInputStream;->available()I
+Lcom/android/internal/util/BitwiseInputStream;->read(I)I
+Lcom/android/internal/util/BitwiseInputStream;->readByteArray(I)[B
+Lcom/android/internal/util/BitwiseInputStream;->skip(I)V
+Lcom/android/internal/util/BitwiseOutputStream;-><init>(I)V
+Lcom/android/internal/util/BitwiseOutputStream;->toByteArray()[B
+Lcom/android/internal/util/BitwiseOutputStream;->write(II)V
+Lcom/android/internal/util/BitwiseOutputStream;->writeByteArray(I[B)V
+Lcom/android/internal/util/CharSequences;->compareToIgnoreCase(Ljava/lang/CharSequence;Ljava/lang/CharSequence;)I
+Lcom/android/internal/util/CharSequences;->equals(Ljava/lang/CharSequence;Ljava/lang/CharSequence;)Z
+Lcom/android/internal/util/FastMath;->round(F)I
+Lcom/android/internal/util/FastXmlSerializer;-><init>()V
+Lcom/android/internal/util/GrowingArrayUtils;->append([III)[I
+Lcom/android/internal/util/GrowingArrayUtils;->append([Ljava/lang/Object;ILjava/lang/Object;)[Ljava/lang/Object;
+Lcom/android/internal/util/HexDump;->hexStringToByteArray(Ljava/lang/String;)[B
+Lcom/android/internal/util/HexDump;->toHexString(I)Ljava/lang/String;
+Lcom/android/internal/util/HexDump;->toHexString([B)Ljava/lang/String;
+Lcom/android/internal/util/HexDump;->toHexString([BII)Ljava/lang/String;
 Lcom/android/internal/util/HexDump;->toHexString([BZ)Ljava/lang/String;
+Lcom/android/internal/util/IState;->getName()Ljava/lang/String;
+Lcom/android/internal/util/MemInfoReader;-><init>()V
+Lcom/android/internal/util/MemInfoReader;->getCachedSize()J
+Lcom/android/internal/util/MemInfoReader;->getFreeSize()J
+Lcom/android/internal/util/MemInfoReader;->getRawInfo()[J
+Lcom/android/internal/util/MemInfoReader;->getTotalSize()J
+Lcom/android/internal/util/MemInfoReader;->readMemInfo()V
+Lcom/android/internal/util/Preconditions;->checkArgument(Z)V
+Lcom/android/internal/util/Preconditions;->checkArgument(ZLjava/lang/Object;)V
+Lcom/android/internal/util/Preconditions;->checkArgumentInRange(IIILjava/lang/String;)I
+Lcom/android/internal/util/Preconditions;->checkNotNull(Ljava/lang/Object;)Ljava/lang/Object;
+Lcom/android/internal/util/Preconditions;->checkNotNull(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
+Lcom/android/internal/util/Preconditions;->checkState(Z)V
+Lcom/android/internal/util/Preconditions;->checkState(ZLjava/lang/String;)V
+Lcom/android/internal/util/State;-><init>()V
+Lcom/android/internal/util/State;->enter()V
+Lcom/android/internal/util/State;->exit()V
+Lcom/android/internal/util/State;->getName()Ljava/lang/String;
+Lcom/android/internal/util/State;->processMessage(Landroid/os/Message;)Z
+Lcom/android/internal/util/StateMachine;-><init>(Ljava/lang/String;)V
+Lcom/android/internal/util/StateMachine;-><init>(Ljava/lang/String;Landroid/os/Handler;)V
+Lcom/android/internal/util/StateMachine;-><init>(Ljava/lang/String;Landroid/os/Looper;)V
+Lcom/android/internal/util/StateMachine;->dump(Ljava/io/FileDescriptor;Ljava/io/PrintWriter;[Ljava/lang/String;)V
+Lcom/android/internal/util/StateMachine;->obtainMessage(III)Landroid/os/Message;
+Lcom/android/internal/util/StateMachine;->obtainMessage(IIILjava/lang/Object;)Landroid/os/Message;
+Lcom/android/internal/util/StateMachine;->sendMessage(I)V
+Lcom/android/internal/util/StateMachine;->sendMessage(II)V
+Lcom/android/internal/util/StateMachine;->sendMessage(IIILjava/lang/Object;)V
+Lcom/android/internal/util/StateMachine;->sendMessage(ILjava/lang/Object;)V
+Lcom/android/internal/util/StateMachine;->sendMessage(Landroid/os/Message;)V
+Lcom/android/internal/view/ActionBarPolicy;-><init>(Landroid/content/Context;)V
+Lcom/android/internal/view/ActionBarPolicy;->get(Landroid/content/Context;)Lcom/android/internal/view/ActionBarPolicy;
+Lcom/android/internal/view/ActionBarPolicy;->getEmbeddedMenuWidthLimit()I
+Lcom/android/internal/view/ActionBarPolicy;->getMaxActionButtons()I
+Lcom/android/internal/view/ActionBarPolicy;->getStackedTabMaxWidth()I
+Lcom/android/internal/view/ActionBarPolicy;->getTabContainerHeight()I
+Lcom/android/internal/view/ActionBarPolicy;->hasEmbeddedTabs()Z
+Lcom/android/internal/view/ActionBarPolicy;->mContext:Landroid/content/Context;
+Lcom/android/internal/view/ActionBarPolicy;->showsOverflowMenuButton()Z
 Lcom/android/internal/view/BaseIWindow;-><init>()V
 Lcom/android/internal/view/IInputMethodManager$Stub$Proxy;-><init>(Landroid/os/IBinder;)V
 Lcom/android/internal/view/IInputMethodManager$Stub;->asInterface(Landroid/os/IBinder;)Lcom/android/internal/view/IInputMethodManager;
 Lcom/android/internal/view/IInputMethodSession$Stub;->asInterface(Landroid/os/IBinder;)Lcom/android/internal/view/IInputMethodSession;
+Lcom/android/internal/view/InputConnectionWrapper$InputContextCallback;->dispose()V
+Lcom/android/internal/view/InputConnectionWrapper$InputContextCallback;->getInstance()Lcom/android/internal/view/InputConnectionWrapper$InputContextCallback;
+Lcom/android/internal/view/menu/ActionMenu;-><init>(Landroid/content/Context;)V
+Lcom/android/internal/view/menu/ActionMenuItem;-><init>(Landroid/content/Context;IIIILjava/lang/CharSequence;)V
+Lcom/android/internal/view/menu/ContextMenuBuilder;-><init>(Landroid/content/Context;)V
+Lcom/android/internal/view/menu/IconMenuItemView;->getTextAppropriateLayoutParams()Lcom/android/internal/view/menu/IconMenuView$LayoutParams;
+Lcom/android/internal/view/menu/IconMenuItemView;->setIconMenuView(Lcom/android/internal/view/menu/IconMenuView;)V
+Lcom/android/internal/view/menu/IconMenuItemView;->setItemInvoker(Lcom/android/internal/view/menu/MenuBuilder$ItemInvoker;)V
+Lcom/android/internal/view/menu/IconMenuView$SavedState;-><init>(Landroid/os/Parcel;)V
+Lcom/android/internal/view/menu/IconMenuView;->createMoreItemView()Lcom/android/internal/view/menu/IconMenuItemView;
+Lcom/android/internal/view/menu/IconMenuView;->getNumActualItemsShown()I
+Lcom/android/internal/view/menu/IconMenuView;->mItemBackground:Landroid/graphics/drawable/Drawable;
+Lcom/android/internal/view/menu/IconMenuView;->mMaxItems:I
+Lcom/android/internal/view/menu/IconMenuView;->mMenu:Lcom/android/internal/view/menu/MenuBuilder;
+Lcom/android/internal/view/menu/MenuDialogHelper;-><init>(Lcom/android/internal/view/menu/MenuBuilder;)V
+Lcom/android/internal/view/menu/MenuDialogHelper;->dismiss()V
+Lcom/android/internal/view/menu/MenuDialogHelper;->show(Landroid/os/IBinder;)V
+Lcom/android/internal/view/WindowManagerPolicyThread;->getLooper()Landroid/os/Looper;
+Lcom/android/internal/widget/AbsActionBarView;->dismissPopupMenus()V
+Lcom/android/internal/widget/ActionBarContextView;-><init>(Landroid/content/Context;Landroid/util/AttributeSet;)V
+Lcom/android/internal/widget/ActionBarOverlayLayout;-><init>(Landroid/content/Context;Landroid/util/AttributeSet;)V
+Lcom/android/internal/widget/ActionBarOverlayLayout;->setWindowCallback(Landroid/view/Window$Callback;)V
+Lcom/android/internal/widget/EditableInputConnection;-><init>(Landroid/widget/TextView;)V
 Lcom/android/internal/widget/ILockSettings$Stub;->asInterface(Landroid/os/IBinder;)Lcom/android/internal/widget/ILockSettings;
 Lcom/android/internal/widget/ILockSettings;->getBoolean(Ljava/lang/String;ZI)Z
 Lcom/android/internal/widget/ILockSettings;->getLong(Ljava/lang/String;JI)J
@@ -2088,17 +4052,109 @@
 Lcom/android/internal/widget/IRemoteViewsFactory;->hasStableIds()Z
 Lcom/android/internal/widget/IRemoteViewsFactory;->isCreated()Z
 Lcom/android/internal/widget/IRemoteViewsFactory;->onDataSetChanged()V
+Lcom/android/internal/widget/LinearLayoutWithDefaultTouchRecepient;-><init>(Landroid/content/Context;)V
+Lcom/android/internal/widget/LinearLayoutWithDefaultTouchRecepient;->setDefaultTouchRecepient(Landroid/view/View;)V
+Lcom/android/internal/widget/LockPatternChecker;->checkPassword(Lcom/android/internal/widget/LockPatternUtils;Ljava/lang/String;ILcom/android/internal/widget/LockPatternChecker$OnCheckCallback;)Landroid/os/AsyncTask;
+Lcom/android/internal/widget/LockPatternUtils$RequestThrottledException;-><init>(I)V
+Lcom/android/internal/widget/LockPatternUtils$RequestThrottledException;->getTimeoutMs()I
+Lcom/android/internal/widget/LockPatternUtils;-><init>(Landroid/content/Context;)V
+Lcom/android/internal/widget/LockPatternUtils;->checkPassword(Ljava/lang/String;I)Z
+Lcom/android/internal/widget/LockPatternUtils;->getActivePasswordQuality(I)I
+Lcom/android/internal/widget/LockPatternUtils;->getDevicePolicyManager()Landroid/app/admin/DevicePolicyManager;
+Lcom/android/internal/widget/LockPatternUtils;->getKeyguardStoredPasswordQuality(I)I
+Lcom/android/internal/widget/LockPatternUtils;->getLockSettings()Lcom/android/internal/widget/ILockSettings;
+Lcom/android/internal/widget/LockPatternUtils;->getOwnerInfo(I)Ljava/lang/String;
+Lcom/android/internal/widget/LockPatternUtils;->getPowerButtonInstantlyLocks(I)Z
+Lcom/android/internal/widget/LockPatternUtils;->getString(Ljava/lang/String;I)Ljava/lang/String;
+Lcom/android/internal/widget/LockPatternUtils;->isDeviceEncryptionEnabled()Z
+Lcom/android/internal/widget/LockPatternUtils;->isLockPasswordEnabled(I)Z
+Lcom/android/internal/widget/LockPatternUtils;->isLockPatternEnabled(I)Z
+Lcom/android/internal/widget/LockPatternUtils;->isLockScreenDisabled(I)Z
+Lcom/android/internal/widget/LockPatternUtils;->isSecure(I)Z
+Lcom/android/internal/widget/LockPatternUtils;->isTactileFeedbackEnabled()Z
+Lcom/android/internal/widget/LockPatternUtils;->isVisiblePatternEnabled(I)Z
+Lcom/android/internal/widget/LockPatternUtils;->mContentResolver:Landroid/content/ContentResolver;
+Lcom/android/internal/widget/LockPatternUtils;->mContext:Landroid/content/Context;
+Lcom/android/internal/widget/LockPatternUtils;->patternToHash(Ljava/util/List;)[B
+Lcom/android/internal/widget/LockPatternUtils;->patternToString(Ljava/util/List;)Ljava/lang/String;
+Lcom/android/internal/widget/LockPatternUtils;->reportFailedPasswordAttempt(I)V
+Lcom/android/internal/widget/LockPatternUtils;->reportSuccessfulPasswordAttempt(I)V
+Lcom/android/internal/widget/LockPatternUtils;->saveLockPassword(Ljava/lang/String;Ljava/lang/String;II)V
+Lcom/android/internal/widget/LockPatternUtils;->setLockoutAttemptDeadline(II)J
+Lcom/android/internal/widget/LockPatternUtils;->setLong(Ljava/lang/String;JI)V
+Lcom/android/internal/widget/LockPatternUtils;->setOwnerInfo(Ljava/lang/String;I)V
+Lcom/android/internal/widget/LockPatternUtils;->setOwnerInfoEnabled(ZI)V
+Lcom/android/internal/widget/LockPatternUtils;->setString(Ljava/lang/String;Ljava/lang/String;I)V
+Lcom/android/internal/widget/LockPatternView$Cell;->column:I
+Lcom/android/internal/widget/LockPatternView$Cell;->row:I
+Lcom/android/internal/widget/LockPatternView$DisplayMode;->Animate:Lcom/android/internal/widget/LockPatternView$DisplayMode;
+Lcom/android/internal/widget/LockPatternView$DisplayMode;->Correct:Lcom/android/internal/widget/LockPatternView$DisplayMode;
+Lcom/android/internal/widget/LockPatternView$DisplayMode;->Wrong:Lcom/android/internal/widget/LockPatternView$DisplayMode;
+Lcom/android/internal/widget/LockPatternView$SavedState;-><init>(Landroid/os/Parcel;)V
+Lcom/android/internal/widget/LockPatternView$SavedState;-><init>(Landroid/os/Parcelable;Ljava/lang/String;IZZZ)V
+Lcom/android/internal/widget/LockPatternView;-><init>(Landroid/content/Context;Landroid/util/AttributeSet;)V
+Lcom/android/internal/widget/LockPatternView;->clearPattern()V
+Lcom/android/internal/widget/LockPatternView;->disableInput()V
+Lcom/android/internal/widget/LockPatternView;->enableInput()V
+Lcom/android/internal/widget/LockPatternView;->getCellStates()[[Lcom/android/internal/widget/LockPatternView$CellState;
+Lcom/android/internal/widget/LockPatternView;->mInStealthMode:Z
+Lcom/android/internal/widget/LockPatternView;->mPaint:Landroid/graphics/Paint;
+Lcom/android/internal/widget/LockPatternView;->mPathPaint:Landroid/graphics/Paint;
+Lcom/android/internal/widget/LockPatternView;->mPattern:Ljava/util/ArrayList;
+Lcom/android/internal/widget/LockPatternView;->mPatternDisplayMode:Lcom/android/internal/widget/LockPatternView$DisplayMode;
+Lcom/android/internal/widget/LockPatternView;->mPatternInProgress:Z
+Lcom/android/internal/widget/LockPatternView;->mSquareHeight:F
+Lcom/android/internal/widget/LockPatternView;->mSquareWidth:F
+Lcom/android/internal/widget/LockPatternView;->notifyPatternDetected()V
+Lcom/android/internal/widget/LockPatternView;->setDisplayMode(Lcom/android/internal/widget/LockPatternView$DisplayMode;)V
+Lcom/android/internal/widget/LockPatternView;->setInStealthMode(Z)V
+Lcom/android/internal/widget/LockPatternView;->setOnPatternListener(Lcom/android/internal/widget/LockPatternView$OnPatternListener;)V
+Lcom/android/internal/widget/LockPatternView;->setTactileFeedbackEnabled(Z)V
+Lcom/android/internal/widget/PointerLocationView$PointerState;-><init>()V
+Lcom/android/internal/widget/PointerLocationView$PointerState;->mCurDown:Z
+Lcom/android/internal/widget/PointerLocationView;->mCurDown:Z
+Lcom/android/internal/widget/PointerLocationView;->mCurNumPointers:I
+Lcom/android/internal/widget/PointerLocationView;->mMaxNumPointers:I
+Lcom/android/internal/widget/PointerLocationView;->mPointers:Ljava/util/ArrayList;
+Lcom/android/internal/widget/PointerLocationView;->mPrintCoords:Z
+Lcom/android/internal/widget/PreferenceImageView;-><init>(Landroid/content/Context;Landroid/util/AttributeSet;)V
+Lcom/android/internal/widget/RecyclerView$RecycledViewPool$ScrapData;->mScrapHeap:Ljava/util/ArrayList;
 Lcom/android/internal/widget/ScrollBarUtils;->getThumbLength(IIII)I
+Lcom/android/internal/widget/SlidingTab$Slider;->tab:Landroid/widget/ImageView;
+Lcom/android/internal/widget/SlidingTab$Slider;->text:Landroid/widget/TextView;
+Lcom/android/internal/widget/SlidingTab;->mAnimationDoneListener:Landroid/view/animation/Animation$AnimationListener;
+Lcom/android/internal/widget/SlidingTab;->mLeftSlider:Lcom/android/internal/widget/SlidingTab$Slider;
+Lcom/android/internal/widget/SlidingTab;->mRightSlider:Lcom/android/internal/widget/SlidingTab$Slider;
+Lcom/android/internal/widget/SlidingTab;->onAnimationDone()V
+Lcom/android/internal/widget/SlidingTab;->resetView()V
+Lcom/android/internal/widget/SlidingTab;->setHoldAfterTrigger(ZZ)V
+Lcom/android/internal/widget/SlidingTab;->setLeftHintText(I)V
+Lcom/android/internal/widget/SlidingTab;->setLeftTabResources(IIII)V
+Lcom/android/internal/widget/SlidingTab;->setOnTriggerListener(Lcom/android/internal/widget/SlidingTab$OnTriggerListener;)V
+Lcom/android/internal/widget/SlidingTab;->setRightHintText(I)V
+Lcom/android/internal/widget/SlidingTab;->setRightTabResources(IIII)V
+Lcom/android/internal/widget/TextViewInputDisabler;-><init>(Landroid/widget/TextView;)V
+Lcom/android/internal/widget/TextViewInputDisabler;->setInputEnabled(Z)V
+Lcom/android/internal/widget/ViewPager$OnPageChangeListener;->onPageScrolled(IFI)V
+Lcom/android/internal/widget/ViewPager$OnPageChangeListener;->onPageScrollStateChanged(I)V
+Lcom/android/internal/widget/ViewPager$OnPageChangeListener;->onPageSelected(I)V
+Lcom/android/internal/widget/ViewPager;->getCurrentItem()I
 Lcom/android/okhttp/Connection;->getSocket()Ljava/net/Socket;
 Lcom/android/okhttp/ConnectionPool;->connections:Ljava/util/Deque;
 Lcom/android/okhttp/ConnectionPool;->keepAliveDurationNs:J
 Lcom/android/okhttp/ConnectionPool;->maxIdleConnections:I
 Lcom/android/okhttp/ConnectionPool;->systemDefault:Lcom/android/okhttp/ConnectionPool;
+Lcom/android/okhttp/HttpHandler;-><init>()V
+Lcom/android/okhttp/HttpsHandler;-><init>()V
 Lcom/android/okhttp/HttpUrl$Builder;->build()Lcom/android/okhttp/HttpUrl;
 Lcom/android/okhttp/HttpUrl;->encodedPath()Ljava/lang/String;
 Lcom/android/okhttp/HttpUrl;->newBuilder()Lcom/android/okhttp/HttpUrl$Builder;
 Lcom/android/okhttp/HttpUrl;->parse(Ljava/lang/String;)Lcom/android/okhttp/HttpUrl;
 Lcom/android/okhttp/HttpUrl;->query()Ljava/lang/String;
+Lcom/android/okhttp/internal/http/HeaderParser;->skipUntil(Ljava/lang/String;ILjava/lang/String;)I
+Lcom/android/okhttp/internal/http/HeaderParser;->skipWhitespace(Ljava/lang/String;I)I
+Lcom/android/okhttp/internal/http/HttpDate;->format(Ljava/util/Date;)Ljava/lang/String;
+Lcom/android/okhttp/internal/http/HttpDate;->parse(Ljava/lang/String;)Ljava/util/Date;
 Lcom/android/okhttp/internal/http/HttpEngine;->getConnection()Lcom/android/okhttp/Connection;
 Lcom/android/okhttp/internal/http/HttpEngine;->hasResponse()Z
 Lcom/android/okhttp/internal/http/HttpEngine;->httpStream:Lcom/android/okhttp/internal/http/HttpStream;
@@ -2111,6 +4167,29 @@
 Lcom/android/okhttp/internal/http/HttpEngine;->userResponse:Lcom/android/okhttp/Response;
 Lcom/android/okhttp/internal/http/HttpEngine;->writingRequestHeaders()V
 Lcom/android/okhttp/internal/http/RouteSelector;->hasNext()Z
+Lcom/android/okhttp/internal/huc/HttpsURLConnectionImpl;->delegate:Lcom/android/okhttp/internal/huc/HttpURLConnectionImpl;
+Lcom/android/okhttp/internal/huc/HttpURLConnectionImpl;->client:Lcom/android/okhttp/OkHttpClient;
+Lcom/android/okhttp/internal/huc/HttpURLConnectionImpl;->httpEngine:Lcom/android/okhttp/internal/http/HttpEngine;
+Lcom/android/okhttp/internal/Internal;-><init>()V
+Lcom/android/okhttp/internal/Internal;->addLenient(Lcom/android/okhttp/Headers$Builder;Ljava/lang/String;)V
+Lcom/android/okhttp/internal/Internal;->addLenient(Lcom/android/okhttp/Headers$Builder;Ljava/lang/String;Ljava/lang/String;)V
+Lcom/android/okhttp/internal/Internal;->apply(Lcom/android/okhttp/ConnectionSpec;Ljavax/net/ssl/SSLSocket;Z)V
+Lcom/android/okhttp/internal/Internal;->callEngineGetStreamAllocation(Lcom/android/okhttp/Call;)Lcom/android/okhttp/internal/http/StreamAllocation;
+Lcom/android/okhttp/internal/Internal;->callEnqueue(Lcom/android/okhttp/Call;Lcom/android/okhttp/Callback;Z)V
+Lcom/android/okhttp/internal/Internal;->connectionBecameIdle(Lcom/android/okhttp/ConnectionPool;Lcom/android/okhttp/internal/io/RealConnection;)Z
+Lcom/android/okhttp/internal/Internal;->get(Lcom/android/okhttp/ConnectionPool;Lcom/android/okhttp/Address;Lcom/android/okhttp/internal/http/StreamAllocation;)Lcom/android/okhttp/internal/io/RealConnection;
+Lcom/android/okhttp/internal/Internal;->getHttpUrlChecked(Ljava/lang/String;)Lcom/android/okhttp/HttpUrl;
+Lcom/android/okhttp/internal/Internal;->instance:Lcom/android/okhttp/internal/Internal;
+Lcom/android/okhttp/internal/Internal;->internalCache(Lcom/android/okhttp/OkHttpClient;)Lcom/android/okhttp/internal/InternalCache;
+Lcom/android/okhttp/internal/Internal;->put(Lcom/android/okhttp/ConnectionPool;Lcom/android/okhttp/internal/io/RealConnection;)V
+Lcom/android/okhttp/internal/Internal;->routeDatabase(Lcom/android/okhttp/ConnectionPool;)Lcom/android/okhttp/internal/RouteDatabase;
+Lcom/android/okhttp/internal/Internal;->setCache(Lcom/android/okhttp/OkHttpClient;Lcom/android/okhttp/internal/InternalCache;)V
+Lcom/android/okhttp/internal/Platform;->get()Lcom/android/okhttp/internal/Platform;
+Lcom/android/okhttp/internal/Platform;->logW(Ljava/lang/String;)V
+Lcom/android/okhttp/internal/Util;->closeAll(Ljava/io/Closeable;Ljava/io/Closeable;)V
+Lcom/android/okhttp/internal/Util;->closeQuietly(Ljava/io/Closeable;)V
+Lcom/android/okhttp/internal/Util;->EMPTY_BYTE_ARRAY:[B
+Lcom/android/okhttp/internal/Util;->UTF_8:Ljava/nio/charset/Charset;
 Lcom/android/okhttp/OkHttpClient;-><init>()V
 Lcom/android/okhttp/OkHttpClient;->connectionPool:Lcom/android/okhttp/ConnectionPool;
 Lcom/android/okhttp/OkHttpClient;->DEFAULT_PROTOCOLS:Ljava/util/List;
@@ -2131,11 +4210,62 @@
 Lcom/android/okhttp/Response;->message:Ljava/lang/String;
 Lcom/android/okhttp/Response;->networkResponse:Lcom/android/okhttp/Response;
 Lcom/android/okhttp/Response;->protocol:Lcom/android/okhttp/Protocol;
+Lcom/android/org/bouncycastle/asn1/ASN1EncodableVector;-><init>()V
+Lcom/android/org/bouncycastle/asn1/ASN1EncodableVector;->add(Lcom/android/org/bouncycastle/asn1/ASN1Encodable;)V
+Lcom/android/org/bouncycastle/asn1/ASN1InputStream;-><init>(Ljava/io/InputStream;)V
+Lcom/android/org/bouncycastle/asn1/ASN1InputStream;-><init>([B)V
+Lcom/android/org/bouncycastle/asn1/ASN1InputStream;->readObject()Lcom/android/org/bouncycastle/asn1/ASN1Primitive;
+Lcom/android/org/bouncycastle/asn1/ASN1Integer;-><init>(Ljava/math/BigInteger;)V
+Lcom/android/org/bouncycastle/asn1/DERBitString;-><init>([B)V
+Lcom/android/org/bouncycastle/asn1/DEREncodableVector;-><init>()V
+Lcom/android/org/bouncycastle/asn1/DERInteger;-><init>(J)V
+Lcom/android/org/bouncycastle/asn1/DERInteger;-><init>(Ljava/math/BigInteger;)V
+Lcom/android/org/bouncycastle/asn1/DERNull;->INSTANCE:Lcom/android/org/bouncycastle/asn1/DERNull;
+Lcom/android/org/bouncycastle/asn1/DERObjectIdentifier;-><init>(Ljava/lang/String;)V
+Lcom/android/org/bouncycastle/asn1/DEROctetString;-><init>([B)V
+Lcom/android/org/bouncycastle/asn1/DEROutputStream;-><init>(Ljava/io/OutputStream;)V
+Lcom/android/org/bouncycastle/asn1/DERSequence;-><init>()V
+Lcom/android/org/bouncycastle/asn1/DERSequence;-><init>(Lcom/android/org/bouncycastle/asn1/ASN1EncodableVector;)V
+Lcom/android/org/bouncycastle/asn1/DERSet;-><init>(Lcom/android/org/bouncycastle/asn1/ASN1EncodableVector;)V
+Lcom/android/org/bouncycastle/asn1/pkcs/PKCSObjectIdentifiers;->sha256WithRSAEncryption:Lcom/android/org/bouncycastle/asn1/ASN1ObjectIdentifier;
+Lcom/android/org/bouncycastle/asn1/x509/AlgorithmIdentifier;-><init>(Lcom/android/org/bouncycastle/asn1/ASN1ObjectIdentifier;)V
+Lcom/android/org/bouncycastle/asn1/x509/AlgorithmIdentifier;-><init>(Lcom/android/org/bouncycastle/asn1/ASN1ObjectIdentifier;Lcom/android/org/bouncycastle/asn1/ASN1Encodable;)V
+Lcom/android/org/bouncycastle/asn1/x509/Certificate;->getInstance(Ljava/lang/Object;)Lcom/android/org/bouncycastle/asn1/x509/Certificate;
+Lcom/android/org/bouncycastle/asn1/x509/DigestInfo;-><init>(Lcom/android/org/bouncycastle/asn1/x509/AlgorithmIdentifier;[B)V
+Lcom/android/org/bouncycastle/asn1/x509/SubjectPublicKeyInfo;->getInstance(Ljava/lang/Object;)Lcom/android/org/bouncycastle/asn1/x509/SubjectPublicKeyInfo;
+Lcom/android/org/bouncycastle/asn1/x509/Time;-><init>(Ljava/util/Date;)V
+Lcom/android/org/bouncycastle/asn1/x509/V3TBSCertificateGenerator;-><init>()V
+Lcom/android/org/bouncycastle/asn1/x509/V3TBSCertificateGenerator;->generateTBSCertificate()Lcom/android/org/bouncycastle/asn1/x509/TBSCertificate;
+Lcom/android/org/bouncycastle/asn1/x509/V3TBSCertificateGenerator;->setEndDate(Lcom/android/org/bouncycastle/asn1/x509/Time;)V
+Lcom/android/org/bouncycastle/asn1/x509/V3TBSCertificateGenerator;->setIssuer(Lcom/android/org/bouncycastle/asn1/x509/X509Name;)V
+Lcom/android/org/bouncycastle/asn1/x509/V3TBSCertificateGenerator;->setSerialNumber(Lcom/android/org/bouncycastle/asn1/ASN1Integer;)V
+Lcom/android/org/bouncycastle/asn1/x509/V3TBSCertificateGenerator;->setSignature(Lcom/android/org/bouncycastle/asn1/x509/AlgorithmIdentifier;)V
+Lcom/android/org/bouncycastle/asn1/x509/V3TBSCertificateGenerator;->setStartDate(Lcom/android/org/bouncycastle/asn1/x509/Time;)V
+Lcom/android/org/bouncycastle/asn1/x509/V3TBSCertificateGenerator;->setSubject(Lcom/android/org/bouncycastle/asn1/x509/X509Name;)V
+Lcom/android/org/bouncycastle/asn1/x509/V3TBSCertificateGenerator;->setSubjectPublicKeyInfo(Lcom/android/org/bouncycastle/asn1/x509/SubjectPublicKeyInfo;)V
+Lcom/android/org/bouncycastle/asn1/x509/X509Name;-><init>(Lcom/android/org/bouncycastle/asn1/ASN1Sequence;)V
+Lcom/android/org/bouncycastle/asn1/x509/X509Name;-><init>(Ljava/lang/String;)V
+Lcom/android/org/bouncycastle/asn1/x509/X509Name;->CN:Lcom/android/org/bouncycastle/asn1/ASN1ObjectIdentifier;
+Lcom/android/org/bouncycastle/asn1/x509/X509Name;->getOIDs()Ljava/util/Vector;
+Lcom/android/org/bouncycastle/asn1/x509/X509Name;->getValues()Ljava/util/Vector;
+Lcom/android/org/bouncycastle/asn1/x9/X9ObjectIdentifiers;->ecdsa_with_SHA256:Lcom/android/org/bouncycastle/asn1/ASN1ObjectIdentifier;
+Lcom/android/org/bouncycastle/jce/provider/BouncyCastleProvider;-><init>()V
+Lcom/android/org/bouncycastle/jce/provider/X509CertificateObject;-><init>(Lcom/android/org/bouncycastle/asn1/x509/Certificate;)V
+Lcom/android/org/bouncycastle/jce/X509Principal;-><init>([B)V
+Lcom/android/org/bouncycastle/x509/X509V3CertificateGenerator;-><init>()V
+Lcom/android/org/bouncycastle/x509/X509V3CertificateGenerator;->generate(Ljava/security/PrivateKey;)Ljava/security/cert/X509Certificate;
+Lcom/android/org/bouncycastle/x509/X509V3CertificateGenerator;->setIssuerDN(Lcom/android/org/bouncycastle/asn1/x509/X509Name;)V
+Lcom/android/org/bouncycastle/x509/X509V3CertificateGenerator;->setIssuerDN(Ljavax/security/auth/x500/X500Principal;)V
+Lcom/android/org/bouncycastle/x509/X509V3CertificateGenerator;->setNotAfter(Ljava/util/Date;)V
+Lcom/android/org/bouncycastle/x509/X509V3CertificateGenerator;->setNotBefore(Ljava/util/Date;)V
+Lcom/android/org/bouncycastle/x509/X509V3CertificateGenerator;->setPublicKey(Ljava/security/PublicKey;)V
+Lcom/android/org/bouncycastle/x509/X509V3CertificateGenerator;->setSerialNumber(Ljava/math/BigInteger;)V
+Lcom/android/org/bouncycastle/x509/X509V3CertificateGenerator;->setSignatureAlgorithm(Ljava/lang/String;)V
+Lcom/android/org/bouncycastle/x509/X509V3CertificateGenerator;->setSubjectDN(Lcom/android/org/bouncycastle/asn1/x509/X509Name;)V
+Lcom/android/org/bouncycastle/x509/X509V3CertificateGenerator;->setSubjectDN(Ljavax/security/auth/x500/X500Principal;)V
 Lcom/android/org/conscrypt/AbstractConscryptSocket;->getAlpnSelectedProtocol()[B
-Lcom/android/org/conscrypt/AbstractConscryptSocket;->getApplicationProtocol()Ljava/lang/String;
 Lcom/android/org/conscrypt/AbstractConscryptSocket;->getApplicationProtocols()[Ljava/lang/String;
 Lcom/android/org/conscrypt/AbstractConscryptSocket;->getChannelId()[B
-Lcom/android/org/conscrypt/AbstractConscryptSocket;->getHandshakeApplicationProtocol()Ljava/lang/String;
 Lcom/android/org/conscrypt/AbstractConscryptSocket;->getHostname()Ljava/lang/String;
 Lcom/android/org/conscrypt/AbstractConscryptSocket;->getHostnameOrIP()Ljava/lang/String;
 Lcom/android/org/conscrypt/AbstractConscryptSocket;->getNpnSelectedProtocol()[B
@@ -2150,14 +4280,73 @@
 Lcom/android/org/conscrypt/AbstractConscryptSocket;->setNpnProtocols([B)V
 Lcom/android/org/conscrypt/AbstractConscryptSocket;->setSoWriteTimeout(I)V
 Lcom/android/org/conscrypt/AbstractConscryptSocket;->setUseSessionTickets(Z)V
+Lcom/android/org/conscrypt/ClientSessionContext;->getSession(Ljava/lang/String;I)Lcom/android/org/conscrypt/NativeSslSession;
+Lcom/android/org/conscrypt/ClientSessionContext;->setPersistentCache(Lcom/android/org/conscrypt/SSLClientSessionCache;)V
 Lcom/android/org/conscrypt/ConscryptFileDescriptorSocket;->setHostname(Ljava/lang/String;)V
 Lcom/android/org/conscrypt/ConscryptFileDescriptorSocket;->setUseSessionTickets(Z)V
+Lcom/android/org/conscrypt/FileClientSessionCache$Impl;->getSessionData(Ljava/lang/String;I)[B
+Lcom/android/org/conscrypt/FileClientSessionCache;->usingDirectory(Ljava/io/File;)Lcom/android/org/conscrypt/SSLClientSessionCache;
+Lcom/android/org/conscrypt/NativeCrypto;->ASN1_seq_pack_X509([J)[B
+Lcom/android/org/conscrypt/NativeCrypto;->ASN1_seq_unpack_X509_bio(J)[J
+Lcom/android/org/conscrypt/NativeCrypto;->ASN1_TIME_to_Calendar(JLjava/util/Calendar;)V
+Lcom/android/org/conscrypt/NativeCrypto;->BIO_free_all(J)V
+Lcom/android/org/conscrypt/NativeCrypto;->create_BIO_InputStream(Lcom/android/org/conscrypt/OpenSSLBIOInputStream;Z)J
+Lcom/android/org/conscrypt/NativeCrypto;->create_BIO_OutputStream(Ljava/io/OutputStream;)J
+Lcom/android/org/conscrypt/NativeCrypto;->d2i_PKCS7_bio(JI)[J
+Lcom/android/org/conscrypt/NativeCrypto;->d2i_SSL_SESSION([B)J
+Lcom/android/org/conscrypt/NativeCrypto;->d2i_X509([B)J
+Lcom/android/org/conscrypt/NativeCrypto;->d2i_X509_bio(J)J
+Lcom/android/org/conscrypt/NativeCrypto;->d2i_X509_CRL_bio(J)J
+Lcom/android/org/conscrypt/NativeCrypto;->EC_GROUP_clear_free(J)V
+Lcom/android/org/conscrypt/NativeCrypto;->EC_GROUP_new_by_curve_name(Ljava/lang/String;)J
+Lcom/android/org/conscrypt/NativeCrypto;->EC_POINT_clear_free(J)V
+Lcom/android/org/conscrypt/NativeCrypto;->EVP_CIPHER_CTX_new()J
+Lcom/android/org/conscrypt/NativeCrypto;->EVP_CIPHER_iv_length(J)I
+Lcom/android/org/conscrypt/NativeCrypto;->EVP_get_cipherbyname(Ljava/lang/String;)J
+Lcom/android/org/conscrypt/NativeCrypto;->EVP_get_digestbyname(Ljava/lang/String;)J
+Lcom/android/org/conscrypt/NativeCrypto;->EVP_MD_CTX_create()J
+Lcom/android/org/conscrypt/NativeCrypto;->EVP_MD_CTX_destroy(J)V
+Lcom/android/org/conscrypt/NativeCrypto;->EVP_MD_size(J)I
+Lcom/android/org/conscrypt/NativeCrypto;->EVP_PKEY_free(J)V
+Lcom/android/org/conscrypt/NativeCrypto;->EVP_PKEY_new_RSA([B[B[B[B[B[B[B[B)J
+Lcom/android/org/conscrypt/NativeCrypto;->get_X509_REVOKED_ext_oids(JI)[Ljava/lang/String;
+Lcom/android/org/conscrypt/NativeCrypto;->get_X509_REVOKED_revocationDate(J)J
+Lcom/android/org/conscrypt/NativeCrypto;->i2d_PKCS7([J)[B
+Lcom/android/org/conscrypt/NativeCrypto;->i2d_SSL_SESSION(J)[B
+Lcom/android/org/conscrypt/NativeCrypto;->i2d_X509_REVOKED(J)[B
+Lcom/android/org/conscrypt/NativeCrypto;->PEM_read_bio_PKCS7(JI)[J
+Lcom/android/org/conscrypt/NativeCrypto;->PEM_read_bio_X509(J)J
+Lcom/android/org/conscrypt/NativeCrypto;->PEM_read_bio_X509_CRL(J)J
+Lcom/android/org/conscrypt/NativeCrypto;->RAND_bytes([B)V
+Lcom/android/org/conscrypt/NativeCrypto;->RSA_generate_key_ex(I[B)J
+Lcom/android/org/conscrypt/NativeCrypto;->SSL_CTX_new()J
+Lcom/android/org/conscrypt/NativeCrypto;->SSL_SESSION_cipher(J)Ljava/lang/String;
+Lcom/android/org/conscrypt/NativeCrypto;->SSL_SESSION_free(J)V
+Lcom/android/org/conscrypt/NativeCrypto;->SSL_SESSION_get_time(J)J
+Lcom/android/org/conscrypt/NativeCrypto;->SSL_SESSION_get_version(J)Ljava/lang/String;
+Lcom/android/org/conscrypt/NativeCrypto;->SSL_SESSION_session_id(J)[B
+Lcom/android/org/conscrypt/NativeCrypto;->X509_REVOKED_dup(J)J
+Lcom/android/org/conscrypt/NativeCrypto;->X509_REVOKED_get_ext(JLjava/lang/String;)J
+Lcom/android/org/conscrypt/NativeCrypto;->X509_REVOKED_get_ext_oid(JLjava/lang/String;)[B
+Lcom/android/org/conscrypt/NativeCrypto;->X509_REVOKED_get_serialNumber(J)[B
+Lcom/android/org/conscrypt/NativeCrypto;->X509_REVOKED_print(JJ)V
+Lcom/android/org/conscrypt/NativeCrypto;->X509_supported_extension(J)I
+Lcom/android/org/conscrypt/OpenSSLBIOInputStream;-><init>(Ljava/io/InputStream;Z)V
+Lcom/android/org/conscrypt/OpenSSLBIOInputStream;->getBioContext()J
+Lcom/android/org/conscrypt/OpenSSLBIOInputStream;->release()V
+Lcom/android/org/conscrypt/OpenSSLContextImpl$TLSv12;-><init>()V
+Lcom/android/org/conscrypt/OpenSSLContextImpl;-><init>()V
+Lcom/android/org/conscrypt/OpenSSLContextImpl;->engineGetClientSessionContext()Lcom/android/org/conscrypt/ClientSessionContext;
+Lcom/android/org/conscrypt/OpenSSLContextImpl;->getPreferred()Lcom/android/org/conscrypt/OpenSSLContextImpl;
 Lcom/android/org/conscrypt/OpenSSLKey;-><init>(J)V
 Lcom/android/org/conscrypt/OpenSSLKey;->fromPrivateKey(Ljava/security/PrivateKey;)Lcom/android/org/conscrypt/OpenSSLKey;
 Lcom/android/org/conscrypt/OpenSSLKey;->getNativeRef()Lcom/android/org/conscrypt/NativeRef$EVP_PKEY;
 Lcom/android/org/conscrypt/OpenSSLKey;->getPublicKey()Ljava/security/PublicKey;
+Lcom/android/org/conscrypt/OpenSSLKeyHolder;->getOpenSSLKey()Lcom/android/org/conscrypt/OpenSSLKey;
 Lcom/android/org/conscrypt/OpenSSLProvider;-><init>()V
 Lcom/android/org/conscrypt/OpenSSLRandom;-><init>()V
+Lcom/android/org/conscrypt/OpenSSLSocketFactoryImpl;-><init>()V
+Lcom/android/org/conscrypt/OpenSSLSocketFactoryImpl;->sslParameters:Lcom/android/org/conscrypt/SSLParametersImpl;
 Lcom/android/org/conscrypt/OpenSSLSocketImpl;->getAlpnSelectedProtocol()[B
 Lcom/android/org/conscrypt/OpenSSLSocketImpl;->getChannelId()[B
 Lcom/android/org/conscrypt/OpenSSLSocketImpl;->getHostname()Ljava/lang/String;
@@ -2175,32 +4364,83 @@
 Lcom/android/org/conscrypt/OpenSSLSocketImpl;->setUseSessionTickets(Z)V
 Lcom/android/org/conscrypt/OpenSSLX509Certificate;->fromX509PemInputStream(Ljava/io/InputStream;)Lcom/android/org/conscrypt/OpenSSLX509Certificate;
 Lcom/android/org/conscrypt/OpenSSLX509Certificate;->mContext:J
+Lcom/android/org/conscrypt/SSLParametersImpl;->getDefault()Lcom/android/org/conscrypt/SSLParametersImpl;
+Lcom/android/org/conscrypt/SSLParametersImpl;->getDefaultX509TrustManager()Ljavax/net/ssl/X509TrustManager;
+Lcom/android/org/conscrypt/SSLParametersImpl;->getX509TrustManager()Ljavax/net/ssl/X509TrustManager;
+Lcom/android/org/conscrypt/SSLParametersImpl;->setEnabledProtocols([Ljava/lang/String;)V
+Lcom/android/org/conscrypt/SSLParametersImpl;->x509TrustManager:Ljavax/net/ssl/X509TrustManager;
 Lcom/android/org/conscrypt/TrustedCertificateStore;-><init>()V
 Lcom/android/org/conscrypt/TrustedCertificateStore;->getCertificateChain(Ljava/security/cert/X509Certificate;)Ljava/util/List;
 Lcom/android/org/conscrypt/TrustManagerImpl;-><init>(Ljava/security/KeyStore;)V
 Lcom/android/org/conscrypt/TrustManagerImpl;->checkServerTrusted([Ljava/security/cert/X509Certificate;Ljava/lang/String;Ljava/lang/String;)Ljava/util/List;
+Lcom/android/org/conscrypt/X509PublicKey;-><init>(Ljava/lang/String;[B)V
+Lcom/android/server/net/BaseNetworkObserver;-><init>()V
+Lcom/android/server/net/NetlinkTracker;-><init>(Ljava/lang/String;Lcom/android/server/net/NetlinkTracker$Callback;)V
+Lcom/android/server/net/NetlinkTracker;->clearLinkProperties()V
+Lcom/android/server/net/NetlinkTracker;->getLinkProperties()Landroid/net/LinkProperties;
+Lcom/android/server/ResettableTimeout$T;-><init>(Lcom/android/server/ResettableTimeout;)V
+Lcom/android/server/ResettableTimeout;->mLock:Landroid/os/ConditionVariable;
+Lcom/android/server/ResettableTimeout;->mOffAt:J
+Lcom/google/android/collect/Lists;->newArrayList([Ljava/lang/Object;)Ljava/util/ArrayList;
+Lcom/google/android/collect/Sets;->newArraySet()Landroid/util/ArraySet;
+Lcom/google/android/collect/Sets;->newArraySet([Ljava/lang/Object;)Landroid/util/ArraySet;
+Lcom/google/android/collect/Sets;->newHashSet()Ljava/util/HashSet;
+Lcom/google/android/collect/Sets;->newHashSet([Ljava/lang/Object;)Ljava/util/HashSet;
+Lcom/google/android/collect/Sets;->newSortedSet()Ljava/util/SortedSet;
+Lcom/google/android/gles_jni/EGLImpl;-><init>()V
+Lcom/google/android/gles_jni/GLImpl;-><init>()V
 Lcom/google/android/mms/ContentType;->getAudioTypes()Ljava/util/ArrayList;
 Lcom/google/android/mms/ContentType;->getImageTypes()Ljava/util/ArrayList;
 Lcom/google/android/mms/ContentType;->getVideoTypes()Ljava/util/ArrayList;
 Lcom/google/android/mms/ContentType;->isAudioType(Ljava/lang/String;)Z
 Lcom/google/android/mms/ContentType;->isDrmType(Ljava/lang/String;)Z
 Lcom/google/android/mms/ContentType;->isImageType(Ljava/lang/String;)Z
+Lcom/google/android/mms/ContentType;->isSupportedAudioType(Ljava/lang/String;)Z
+Lcom/google/android/mms/ContentType;->isSupportedImageType(Ljava/lang/String;)Z
+Lcom/google/android/mms/ContentType;->isSupportedType(Ljava/lang/String;)Z
+Lcom/google/android/mms/ContentType;->isSupportedVideoType(Ljava/lang/String;)Z
 Lcom/google/android/mms/ContentType;->isTextType(Ljava/lang/String;)Z
 Lcom/google/android/mms/ContentType;->isVideoType(Ljava/lang/String;)Z
+Lcom/google/android/mms/InvalidHeaderValueException;-><init>(Ljava/lang/String;)V
 Lcom/google/android/mms/MmsException;-><init>()V
 Lcom/google/android/mms/MmsException;-><init>(Ljava/lang/String;)V
+Lcom/google/android/mms/MmsException;-><init>(Ljava/lang/String;Ljava/lang/Throwable;)V
 Lcom/google/android/mms/MmsException;-><init>(Ljava/lang/Throwable;)V
 Lcom/google/android/mms/pdu/AcknowledgeInd;-><init>(I[B)V
+Lcom/google/android/mms/pdu/AcknowledgeInd;-><init>(Lcom/google/android/mms/pdu/PduHeaders;)V
+Lcom/google/android/mms/pdu/AcknowledgeInd;->setReportAllowed(I)V
+Lcom/google/android/mms/pdu/AcknowledgeInd;->setTransactionId([B)V
+Lcom/google/android/mms/pdu/Base64;->decodeBase64([B)[B
+Lcom/google/android/mms/pdu/CharacterSets;->getMibEnumValue(Ljava/lang/String;)I
 Lcom/google/android/mms/pdu/CharacterSets;->getMimeName(I)Ljava/lang/String;
+Lcom/google/android/mms/pdu/DeliveryInd;-><init>(Lcom/google/android/mms/pdu/PduHeaders;)V
+Lcom/google/android/mms/pdu/DeliveryInd;->getDate()J
 Lcom/google/android/mms/pdu/DeliveryInd;->getMessageId()[B
+Lcom/google/android/mms/pdu/DeliveryInd;->getStatus()I
+Lcom/google/android/mms/pdu/DeliveryInd;->getTo()[Lcom/google/android/mms/pdu/EncodedStringValue;
 Lcom/google/android/mms/pdu/EncodedStringValue;-><init>(I[B)V
 Lcom/google/android/mms/pdu/EncodedStringValue;-><init>(Ljava/lang/String;)V
 Lcom/google/android/mms/pdu/EncodedStringValue;-><init>([B)V
+Lcom/google/android/mms/pdu/EncodedStringValue;->appendTextString([B)V
 Lcom/google/android/mms/pdu/EncodedStringValue;->concat([Lcom/google/android/mms/pdu/EncodedStringValue;)Ljava/lang/String;
+Lcom/google/android/mms/pdu/EncodedStringValue;->copy(Lcom/google/android/mms/pdu/EncodedStringValue;)Lcom/google/android/mms/pdu/EncodedStringValue;
 Lcom/google/android/mms/pdu/EncodedStringValue;->encodeStrings([Ljava/lang/String;)[Lcom/google/android/mms/pdu/EncodedStringValue;
+Lcom/google/android/mms/pdu/EncodedStringValue;->extract(Ljava/lang/String;)[Lcom/google/android/mms/pdu/EncodedStringValue;
+Lcom/google/android/mms/pdu/EncodedStringValue;->getCharacterSet()I
 Lcom/google/android/mms/pdu/EncodedStringValue;->getString()Ljava/lang/String;
+Lcom/google/android/mms/pdu/EncodedStringValue;->getTextString()[B
+Lcom/google/android/mms/pdu/EncodedStringValue;->setCharacterSet(I)V
+Lcom/google/android/mms/pdu/EncodedStringValue;->setTextString([B)V
+Lcom/google/android/mms/pdu/GenericPdu;-><init>()V
+Lcom/google/android/mms/pdu/GenericPdu;->getFrom()Lcom/google/android/mms/pdu/EncodedStringValue;
 Lcom/google/android/mms/pdu/GenericPdu;->getMessageType()I
+Lcom/google/android/mms/pdu/GenericPdu;->getPduHeaders()Lcom/google/android/mms/pdu/PduHeaders;
+Lcom/google/android/mms/pdu/GenericPdu;->mPduHeaders:Lcom/google/android/mms/pdu/PduHeaders;
 Lcom/google/android/mms/pdu/GenericPdu;->setFrom(Lcom/google/android/mms/pdu/EncodedStringValue;)V
+Lcom/google/android/mms/pdu/GenericPdu;->setMessageType(I)V
+Lcom/google/android/mms/pdu/MultimediaMessagePdu;-><init>()V
+Lcom/google/android/mms/pdu/MultimediaMessagePdu;-><init>(Lcom/google/android/mms/pdu/PduHeaders;Lcom/google/android/mms/pdu/PduBody;)V
+Lcom/google/android/mms/pdu/MultimediaMessagePdu;->addTo(Lcom/google/android/mms/pdu/EncodedStringValue;)V
 Lcom/google/android/mms/pdu/MultimediaMessagePdu;->getBody()Lcom/google/android/mms/pdu/PduBody;
 Lcom/google/android/mms/pdu/MultimediaMessagePdu;->getDate()J
 Lcom/google/android/mms/pdu/MultimediaMessagePdu;->getPriority()I
@@ -2210,15 +4450,31 @@
 Lcom/google/android/mms/pdu/MultimediaMessagePdu;->setDate(J)V
 Lcom/google/android/mms/pdu/MultimediaMessagePdu;->setPriority(I)V
 Lcom/google/android/mms/pdu/MultimediaMessagePdu;->setSubject(Lcom/google/android/mms/pdu/EncodedStringValue;)V
+Lcom/google/android/mms/pdu/NotificationInd;-><init>()V
+Lcom/google/android/mms/pdu/NotificationInd;-><init>(Lcom/google/android/mms/pdu/PduHeaders;)V
+Lcom/google/android/mms/pdu/NotificationInd;->getContentClass()I
 Lcom/google/android/mms/pdu/NotificationInd;->getContentLocation()[B
+Lcom/google/android/mms/pdu/NotificationInd;->getDeliveryReport()I
 Lcom/google/android/mms/pdu/NotificationInd;->getExpiry()J
 Lcom/google/android/mms/pdu/NotificationInd;->getFrom()Lcom/google/android/mms/pdu/EncodedStringValue;
 Lcom/google/android/mms/pdu/NotificationInd;->getMessageClass()[B
 Lcom/google/android/mms/pdu/NotificationInd;->getMessageSize()J
 Lcom/google/android/mms/pdu/NotificationInd;->getSubject()Lcom/google/android/mms/pdu/EncodedStringValue;
 Lcom/google/android/mms/pdu/NotificationInd;->getTransactionId()[B
+Lcom/google/android/mms/pdu/NotificationInd;->setContentClass(I)V
 Lcom/google/android/mms/pdu/NotificationInd;->setContentLocation([B)V
+Lcom/google/android/mms/pdu/NotificationInd;->setDeliveryReport(I)V
+Lcom/google/android/mms/pdu/NotificationInd;->setExpiry(J)V
+Lcom/google/android/mms/pdu/NotificationInd;->setFrom(Lcom/google/android/mms/pdu/EncodedStringValue;)V
+Lcom/google/android/mms/pdu/NotificationInd;->setMessageClass([B)V
+Lcom/google/android/mms/pdu/NotificationInd;->setMessageSize(J)V
+Lcom/google/android/mms/pdu/NotificationInd;->setSubject(Lcom/google/android/mms/pdu/EncodedStringValue;)V
+Lcom/google/android/mms/pdu/NotificationInd;->setTransactionId([B)V
 Lcom/google/android/mms/pdu/NotifyRespInd;-><init>(I[BI)V
+Lcom/google/android/mms/pdu/NotifyRespInd;-><init>(Lcom/google/android/mms/pdu/PduHeaders;)V
+Lcom/google/android/mms/pdu/NotifyRespInd;->setReportAllowed(I)V
+Lcom/google/android/mms/pdu/NotifyRespInd;->setStatus(I)V
+Lcom/google/android/mms/pdu/NotifyRespInd;->setTransactionId([B)V
 Lcom/google/android/mms/pdu/PduBody;-><init>()V
 Lcom/google/android/mms/pdu/PduBody;->addPart(ILcom/google/android/mms/pdu/PduPart;)V
 Lcom/google/android/mms/pdu/PduBody;->addPart(Lcom/google/android/mms/pdu/PduPart;)Z
@@ -2227,62 +4483,1114 @@
 Lcom/google/android/mms/pdu/PduBody;->getPartByContentLocation(Ljava/lang/String;)Lcom/google/android/mms/pdu/PduPart;
 Lcom/google/android/mms/pdu/PduBody;->getPartByFileName(Ljava/lang/String;)Lcom/google/android/mms/pdu/PduPart;
 Lcom/google/android/mms/pdu/PduBody;->getPartByName(Ljava/lang/String;)Lcom/google/android/mms/pdu/PduPart;
+Lcom/google/android/mms/pdu/PduBody;->getPartIndex(Lcom/google/android/mms/pdu/PduPart;)I
 Lcom/google/android/mms/pdu/PduBody;->getPartsNum()I
+Lcom/google/android/mms/pdu/PduBody;->removePart(I)Lcom/google/android/mms/pdu/PduPart;
+Lcom/google/android/mms/pdu/PduComposer$BufferStack;->copy()V
+Lcom/google/android/mms/pdu/PduComposer$BufferStack;->mark()Lcom/google/android/mms/pdu/PduComposer$PositionMarker;
+Lcom/google/android/mms/pdu/PduComposer$BufferStack;->newbuf()V
+Lcom/google/android/mms/pdu/PduComposer$BufferStack;->pop()V
+Lcom/google/android/mms/pdu/PduComposer$PositionMarker;->getLength()I
 Lcom/google/android/mms/pdu/PduComposer;-><init>(Landroid/content/Context;Lcom/google/android/mms/pdu/GenericPdu;)V
+Lcom/google/android/mms/pdu/PduComposer;->appendEncodedString(Lcom/google/android/mms/pdu/EncodedStringValue;)V
+Lcom/google/android/mms/pdu/PduComposer;->appendHeader(I)I
+Lcom/google/android/mms/pdu/PduComposer;->appendLongInteger(J)V
+Lcom/google/android/mms/pdu/PduComposer;->appendOctet(I)V
+Lcom/google/android/mms/pdu/PduComposer;->appendQuotedString(Ljava/lang/String;)V
+Lcom/google/android/mms/pdu/PduComposer;->appendQuotedString([B)V
+Lcom/google/android/mms/pdu/PduComposer;->appendShortInteger(I)V
+Lcom/google/android/mms/pdu/PduComposer;->appendTextString(Ljava/lang/String;)V
+Lcom/google/android/mms/pdu/PduComposer;->appendTextString([B)V
+Lcom/google/android/mms/pdu/PduComposer;->appendUintvarInteger(J)V
+Lcom/google/android/mms/pdu/PduComposer;->appendValueLength(J)V
+Lcom/google/android/mms/pdu/PduComposer;->arraycopy([BII)V
 Lcom/google/android/mms/pdu/PduComposer;->make()[B
+Lcom/google/android/mms/pdu/PduComposer;->mContentTypeMap:Ljava/util/HashMap;
+Lcom/google/android/mms/pdu/PduComposer;->mMessage:Ljava/io/ByteArrayOutputStream;
+Lcom/google/android/mms/pdu/PduComposer;->mPdu:Lcom/google/android/mms/pdu/GenericPdu;
+Lcom/google/android/mms/pdu/PduComposer;->mPduHeader:Lcom/google/android/mms/pdu/PduHeaders;
+Lcom/google/android/mms/pdu/PduComposer;->mPosition:I
+Lcom/google/android/mms/pdu/PduComposer;->mResolver:Landroid/content/ContentResolver;
+Lcom/google/android/mms/pdu/PduComposer;->mStack:Lcom/google/android/mms/pdu/PduComposer$BufferStack;
+Lcom/google/android/mms/pdu/PduContentTypes;->contentTypes:[Ljava/lang/String;
+Lcom/google/android/mms/pdu/PduHeaders;-><init>()V
+Lcom/google/android/mms/pdu/PduHeaders;->appendEncodedStringValue(Lcom/google/android/mms/pdu/EncodedStringValue;I)V
+Lcom/google/android/mms/pdu/PduHeaders;->getEncodedStringValue(I)Lcom/google/android/mms/pdu/EncodedStringValue;
+Lcom/google/android/mms/pdu/PduHeaders;->getEncodedStringValues(I)[Lcom/google/android/mms/pdu/EncodedStringValue;
+Lcom/google/android/mms/pdu/PduHeaders;->getLongInteger(I)J
+Lcom/google/android/mms/pdu/PduHeaders;->getOctet(I)I
+Lcom/google/android/mms/pdu/PduHeaders;->getTextString(I)[B
+Lcom/google/android/mms/pdu/PduHeaders;->setEncodedStringValue(Lcom/google/android/mms/pdu/EncodedStringValue;I)V
+Lcom/google/android/mms/pdu/PduHeaders;->setLongInteger(JI)V
+Lcom/google/android/mms/pdu/PduHeaders;->setOctet(II)V
+Lcom/google/android/mms/pdu/PduParser;->$assertionsDisabled:Z
+Lcom/google/android/mms/pdu/PduParser;-><init>([BZ)V
+Lcom/google/android/mms/pdu/PduParser;->checkPartPosition(Lcom/google/android/mms/pdu/PduPart;)I
+Lcom/google/android/mms/pdu/PduParser;->log(Ljava/lang/String;)V
 Lcom/google/android/mms/pdu/PduParser;->parse()Lcom/google/android/mms/pdu/GenericPdu;
+Lcom/google/android/mms/pdu/PduParser;->parseContentType(Ljava/io/ByteArrayInputStream;Ljava/util/HashMap;)[B
+Lcom/google/android/mms/pdu/PduParser;->parsePartHeaders(Ljava/io/ByteArrayInputStream;Lcom/google/android/mms/pdu/PduPart;I)Z
+Lcom/google/android/mms/pdu/PduParser;->parseShortInteger(Ljava/io/ByteArrayInputStream;)I
+Lcom/google/android/mms/pdu/PduParser;->parseUnsignedInt(Ljava/io/ByteArrayInputStream;)I
+Lcom/google/android/mms/pdu/PduParser;->parseValueLength(Ljava/io/ByteArrayInputStream;)I
+Lcom/google/android/mms/pdu/PduParser;->parseWapString(Ljava/io/ByteArrayInputStream;I)[B
 Lcom/google/android/mms/pdu/PduPart;-><init>()V
 Lcom/google/android/mms/pdu/PduPart;->generateLocation()Ljava/lang/String;
 Lcom/google/android/mms/pdu/PduPart;->getCharset()I
+Lcom/google/android/mms/pdu/PduPart;->getContentDisposition()[B
+Lcom/google/android/mms/pdu/PduPart;->getContentId()[B
 Lcom/google/android/mms/pdu/PduPart;->getContentLocation()[B
+Lcom/google/android/mms/pdu/PduPart;->getContentTransferEncoding()[B
 Lcom/google/android/mms/pdu/PduPart;->getContentType()[B
 Lcom/google/android/mms/pdu/PduPart;->getData()[B
+Lcom/google/android/mms/pdu/PduPart;->getDataLength()I
 Lcom/google/android/mms/pdu/PduPart;->getDataUri()Landroid/net/Uri;
 Lcom/google/android/mms/pdu/PduPart;->getFilename()[B
 Lcom/google/android/mms/pdu/PduPart;->getName()[B
 Lcom/google/android/mms/pdu/PduPart;->setCharset(I)V
+Lcom/google/android/mms/pdu/PduPart;->setContentDisposition([B)V
 Lcom/google/android/mms/pdu/PduPart;->setContentId([B)V
 Lcom/google/android/mms/pdu/PduPart;->setContentLocation([B)V
+Lcom/google/android/mms/pdu/PduPart;->setContentTransferEncoding([B)V
 Lcom/google/android/mms/pdu/PduPart;->setContentType([B)V
 Lcom/google/android/mms/pdu/PduPart;->setData([B)V
 Lcom/google/android/mms/pdu/PduPart;->setDataUri(Landroid/net/Uri;)V
+Lcom/google/android/mms/pdu/PduPart;->setFilename([B)V
+Lcom/google/android/mms/pdu/PduPart;->setName([B)V
+Lcom/google/android/mms/pdu/PduPersister;->ADDRESS_FIELDS:[I
+Lcom/google/android/mms/pdu/PduPersister;->CHARSET_COLUMN_NAME_MAP:Ljava/util/HashMap;
+Lcom/google/android/mms/pdu/PduPersister;->ENCODED_STRING_COLUMN_NAME_MAP:Ljava/util/HashMap;
+Lcom/google/android/mms/pdu/PduPersister;->getByteArrayFromPartColumn(Landroid/database/Cursor;I)[B
 Lcom/google/android/mms/pdu/PduPersister;->getBytes(Ljava/lang/String;)[B
+Lcom/google/android/mms/pdu/PduPersister;->getIntegerFromPartColumn(Landroid/database/Cursor;I)Ljava/lang/Integer;
+Lcom/google/android/mms/pdu/PduPersister;->getPartContentType(Lcom/google/android/mms/pdu/PduPart;)Ljava/lang/String;
 Lcom/google/android/mms/pdu/PduPersister;->getPduPersister(Landroid/content/Context;)Lcom/google/android/mms/pdu/PduPersister;
 Lcom/google/android/mms/pdu/PduPersister;->getPendingMessages(J)Landroid/database/Cursor;
 Lcom/google/android/mms/pdu/PduPersister;->load(Landroid/net/Uri;)Lcom/google/android/mms/pdu/GenericPdu;
+Lcom/google/android/mms/pdu/PduPersister;->loadRecipients(ILjava/util/HashSet;Ljava/util/HashMap;Z)V
+Lcom/google/android/mms/pdu/PduPersister;->LONG_COLUMN_NAME_MAP:Ljava/util/HashMap;
+Lcom/google/android/mms/pdu/PduPersister;->mContentResolver:Landroid/content/ContentResolver;
+Lcom/google/android/mms/pdu/PduPersister;->mContext:Landroid/content/Context;
+Lcom/google/android/mms/pdu/PduPersister;->MESSAGE_BOX_MAP:Ljava/util/HashMap;
 Lcom/google/android/mms/pdu/PduPersister;->move(Landroid/net/Uri;Landroid/net/Uri;)Landroid/net/Uri;
+Lcom/google/android/mms/pdu/PduPersister;->mTelephonyManager:Landroid/telephony/TelephonyManager;
+Lcom/google/android/mms/pdu/PduPersister;->OCTET_COLUMN_NAME_MAP:Ljava/util/HashMap;
+Lcom/google/android/mms/pdu/PduPersister;->PART_PROJECTION:[Ljava/lang/String;
+Lcom/google/android/mms/pdu/PduPersister;->PDU_CACHE_INSTANCE:Lcom/google/android/mms/util/PduCache;
 Lcom/google/android/mms/pdu/PduPersister;->persist(Lcom/google/android/mms/pdu/GenericPdu;Landroid/net/Uri;ZZLjava/util/HashMap;)Landroid/net/Uri;
+Lcom/google/android/mms/pdu/PduPersister;->persistAddress(JI[Lcom/google/android/mms/pdu/EncodedStringValue;)V
 Lcom/google/android/mms/pdu/PduPersister;->persistPart(Lcom/google/android/mms/pdu/PduPart;JLjava/util/HashMap;)Landroid/net/Uri;
+Lcom/google/android/mms/pdu/PduPersister;->TEXT_STRING_COLUMN_NAME_MAP:Ljava/util/HashMap;
 Lcom/google/android/mms/pdu/PduPersister;->toIsoString([B)Ljava/lang/String;
+Lcom/google/android/mms/pdu/PduPersister;->updateAddress(JI[Lcom/google/android/mms/pdu/EncodedStringValue;)V
 Lcom/google/android/mms/pdu/PduPersister;->updateHeaders(Landroid/net/Uri;Lcom/google/android/mms/pdu/SendReq;)V
 Lcom/google/android/mms/pdu/PduPersister;->updateParts(Landroid/net/Uri;Lcom/google/android/mms/pdu/PduBody;Ljava/util/HashMap;)V
+Lcom/google/android/mms/pdu/QuotedPrintable;->decodeQuotedPrintable([B)[B
+Lcom/google/android/mms/pdu/ReadOrigInd;-><init>(Lcom/google/android/mms/pdu/PduHeaders;)V
 Lcom/google/android/mms/pdu/ReadOrigInd;->getMessageId()[B
+Lcom/google/android/mms/pdu/ReadOrigInd;->getReadStatus()I
 Lcom/google/android/mms/pdu/ReadRecInd;-><init>(Lcom/google/android/mms/pdu/EncodedStringValue;[BII[Lcom/google/android/mms/pdu/EncodedStringValue;)V
+Lcom/google/android/mms/pdu/ReadRecInd;-><init>(Lcom/google/android/mms/pdu/PduHeaders;)V
+Lcom/google/android/mms/pdu/ReadRecInd;->getMessageId()[B
 Lcom/google/android/mms/pdu/ReadRecInd;->setDate(J)V
+Lcom/google/android/mms/pdu/RetrieveConf;-><init>()V
+Lcom/google/android/mms/pdu/RetrieveConf;-><init>(Lcom/google/android/mms/pdu/PduHeaders;Lcom/google/android/mms/pdu/PduBody;)V
+Lcom/google/android/mms/pdu/RetrieveConf;->addCc(Lcom/google/android/mms/pdu/EncodedStringValue;)V
+Lcom/google/android/mms/pdu/RetrieveConf;->getCc()[Lcom/google/android/mms/pdu/EncodedStringValue;
+Lcom/google/android/mms/pdu/RetrieveConf;->getContentType()[B
+Lcom/google/android/mms/pdu/RetrieveConf;->getDeliveryReport()I
 Lcom/google/android/mms/pdu/RetrieveConf;->getFrom()Lcom/google/android/mms/pdu/EncodedStringValue;
+Lcom/google/android/mms/pdu/RetrieveConf;->getMessageClass()[B
 Lcom/google/android/mms/pdu/RetrieveConf;->getMessageId()[B
+Lcom/google/android/mms/pdu/RetrieveConf;->getReadReport()I
+Lcom/google/android/mms/pdu/RetrieveConf;->getRetrieveStatus()I
+Lcom/google/android/mms/pdu/RetrieveConf;->getRetrieveText()Lcom/google/android/mms/pdu/EncodedStringValue;
 Lcom/google/android/mms/pdu/RetrieveConf;->getTransactionId()[B
+Lcom/google/android/mms/pdu/RetrieveConf;->setContentType([B)V
+Lcom/google/android/mms/pdu/RetrieveConf;->setDeliveryReport(I)V
+Lcom/google/android/mms/pdu/RetrieveConf;->setFrom(Lcom/google/android/mms/pdu/EncodedStringValue;)V
+Lcom/google/android/mms/pdu/RetrieveConf;->setMessageClass([B)V
+Lcom/google/android/mms/pdu/RetrieveConf;->setMessageId([B)V
+Lcom/google/android/mms/pdu/RetrieveConf;->setReadReport(I)V
+Lcom/google/android/mms/pdu/RetrieveConf;->setRetrieveStatus(I)V
+Lcom/google/android/mms/pdu/RetrieveConf;->setRetrieveText(Lcom/google/android/mms/pdu/EncodedStringValue;)V
+Lcom/google/android/mms/pdu/RetrieveConf;->setTransactionId([B)V
+Lcom/google/android/mms/pdu/SendConf;-><init>()V
+Lcom/google/android/mms/pdu/SendConf;-><init>(Lcom/google/android/mms/pdu/PduHeaders;)V
 Lcom/google/android/mms/pdu/SendConf;->getMessageId()[B
 Lcom/google/android/mms/pdu/SendConf;->getResponseStatus()I
 Lcom/google/android/mms/pdu/SendConf;->getTransactionId()[B
 Lcom/google/android/mms/pdu/SendReq;-><init>()V
+Lcom/google/android/mms/pdu/SendReq;-><init>(Lcom/google/android/mms/pdu/PduHeaders;Lcom/google/android/mms/pdu/PduBody;)V
+Lcom/google/android/mms/pdu/SendReq;->addBcc(Lcom/google/android/mms/pdu/EncodedStringValue;)V
+Lcom/google/android/mms/pdu/SendReq;->addCc(Lcom/google/android/mms/pdu/EncodedStringValue;)V
 Lcom/google/android/mms/pdu/SendReq;->getBcc()[Lcom/google/android/mms/pdu/EncodedStringValue;
+Lcom/google/android/mms/pdu/SendReq;->getCc()[Lcom/google/android/mms/pdu/EncodedStringValue;
+Lcom/google/android/mms/pdu/SendReq;->getContentType()[B
+Lcom/google/android/mms/pdu/SendReq;->getDeliveryReport()I
+Lcom/google/android/mms/pdu/SendReq;->getExpiry()J
+Lcom/google/android/mms/pdu/SendReq;->getMessageClass()[B
+Lcom/google/android/mms/pdu/SendReq;->getMessageSize()J
+Lcom/google/android/mms/pdu/SendReq;->getReadReport()I
 Lcom/google/android/mms/pdu/SendReq;->getTransactionId()[B
+Lcom/google/android/mms/pdu/SendReq;->setBcc([Lcom/google/android/mms/pdu/EncodedStringValue;)V
+Lcom/google/android/mms/pdu/SendReq;->setCc([Lcom/google/android/mms/pdu/EncodedStringValue;)V
+Lcom/google/android/mms/pdu/SendReq;->setContentType([B)V
 Lcom/google/android/mms/pdu/SendReq;->setDeliveryReport(I)V
 Lcom/google/android/mms/pdu/SendReq;->setExpiry(J)V
 Lcom/google/android/mms/pdu/SendReq;->setMessageClass([B)V
 Lcom/google/android/mms/pdu/SendReq;->setMessageSize(J)V
 Lcom/google/android/mms/pdu/SendReq;->setReadReport(I)V
 Lcom/google/android/mms/pdu/SendReq;->setTo([Lcom/google/android/mms/pdu/EncodedStringValue;)V
+Lcom/google/android/mms/pdu/SendReq;->setTransactionId([B)V
+Lcom/google/android/mms/util/AbstractCache;-><init>()V
 Lcom/google/android/mms/util/AbstractCache;->get(Ljava/lang/Object;)Ljava/lang/Object;
+Lcom/google/android/mms/util/AbstractCache;->purge(Ljava/lang/Object;)Ljava/lang/Object;
+Lcom/google/android/mms/util/AbstractCache;->purgeAll()V
+Lcom/google/android/mms/util/AbstractCache;->put(Ljava/lang/Object;Ljava/lang/Object;)Z
+Lcom/google/android/mms/util/DownloadDrmHelper;->isDrmConvertNeeded(Ljava/lang/String;)Z
+Lcom/google/android/mms/util/DownloadDrmHelper;->modifyDrmFwLockFileExtension(Ljava/lang/String;)Ljava/lang/String;
+Lcom/google/android/mms/util/DrmConvertSession;->close(Ljava/lang/String;)I
+Lcom/google/android/mms/util/DrmConvertSession;->convert([BI)[B
+Lcom/google/android/mms/util/DrmConvertSession;->open(Landroid/content/Context;Ljava/lang/String;)Lcom/google/android/mms/util/DrmConvertSession;
+Lcom/google/android/mms/util/PduCache;-><init>()V
 Lcom/google/android/mms/util/PduCache;->getInstance()Lcom/google/android/mms/util/PduCache;
 Lcom/google/android/mms/util/PduCache;->isUpdating(Landroid/net/Uri;)Z
 Lcom/google/android/mms/util/PduCache;->purge(Landroid/net/Uri;)Lcom/google/android/mms/util/PduCacheEntry;
 Lcom/google/android/mms/util/PduCache;->purgeAll()V
+Lcom/google/android/mms/util/PduCacheEntry;-><init>(Lcom/google/android/mms/pdu/GenericPdu;IJ)V
+Lcom/google/android/mms/util/PduCacheEntry;->getMessageBox()I
 Lcom/google/android/mms/util/PduCacheEntry;->getPdu()Lcom/google/android/mms/pdu/GenericPdu;
+Lcom/google/android/mms/util/PduCacheEntry;->getThreadId()J
+Lcom/google/android/mms/util/SqliteWrapper;->checkSQLiteException(Landroid/content/Context;Landroid/database/sqlite/SQLiteException;)V
+Lcom/google/android/mms/util/SqliteWrapper;->delete(Landroid/content/Context;Landroid/content/ContentResolver;Landroid/net/Uri;Ljava/lang/String;[Ljava/lang/String;)I
 Lcom/google/android/mms/util/SqliteWrapper;->insert(Landroid/content/Context;Landroid/content/ContentResolver;Landroid/net/Uri;Landroid/content/ContentValues;)Landroid/net/Uri;
+Lcom/google/android/mms/util/SqliteWrapper;->query(Landroid/content/Context;Landroid/content/ContentResolver;Landroid/net/Uri;[Ljava/lang/String;Ljava/lang/String;[Ljava/lang/String;Ljava/lang/String;)Landroid/database/Cursor;
+Lcom/google/android/mms/util/SqliteWrapper;->requery(Landroid/content/Context;Landroid/database/Cursor;)Z
+Lcom/google/android/mms/util/SqliteWrapper;->update(Landroid/content/Context;Landroid/content/ContentResolver;Landroid/net/Uri;Landroid/content/ContentValues;Ljava/lang/String;[Ljava/lang/String;)I
+Lcom/google/android/util/AbstractMessageParser$Token$Type;->ACRONYM:Lcom/google/android/util/AbstractMessageParser$Token$Type;
+Lcom/google/android/util/AbstractMessageParser$Token$Type;->FLICKR:Lcom/google/android/util/AbstractMessageParser$Token$Type;
+Lcom/google/android/util/AbstractMessageParser$Token$Type;->FORMAT:Lcom/google/android/util/AbstractMessageParser$Token$Type;
+Lcom/google/android/util/AbstractMessageParser$Token$Type;->GOOGLE_VIDEO:Lcom/google/android/util/AbstractMessageParser$Token$Type;
+Lcom/google/android/util/AbstractMessageParser$Token$Type;->HTML:Lcom/google/android/util/AbstractMessageParser$Token$Type;
+Lcom/google/android/util/AbstractMessageParser$Token$Type;->LINK:Lcom/google/android/util/AbstractMessageParser$Token$Type;
+Lcom/google/android/util/AbstractMessageParser$Token$Type;->MUSIC:Lcom/google/android/util/AbstractMessageParser$Token$Type;
+Lcom/google/android/util/AbstractMessageParser$Token$Type;->PHOTO:Lcom/google/android/util/AbstractMessageParser$Token$Type;
+Lcom/google/android/util/AbstractMessageParser$Token$Type;->SMILEY:Lcom/google/android/util/AbstractMessageParser$Token$Type;
+Lcom/google/android/util/AbstractMessageParser$Token$Type;->values()[Lcom/google/android/util/AbstractMessageParser$Token$Type;
+Lcom/google/android/util/AbstractMessageParser$Token$Type;->YOUTUBE_VIDEO:Lcom/google/android/util/AbstractMessageParser$Token$Type;
+Lcom/sun/nio/file/ExtendedWatchEventModifier;->FILE_TREE:Lcom/sun/nio/file/ExtendedWatchEventModifier;
+Lgov/nist/core/Debug;->printStackTrace(Ljava/lang/Exception;)V
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+Lgov/nist/core/GenericObjectList;-><init>(Ljava/lang/String;Ljava/lang/String;)V
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+Lgov/nist/core/GenericObjectList;->match(Ljava/lang/Object;)Z
+Lgov/nist/core/GenericObjectList;->myClass:Ljava/lang/Class;
+Lgov/nist/core/GenericObjectList;->next()Lgov/nist/core/GenericObject;
+Lgov/nist/core/GenericObjectList;->next(Ljava/util/ListIterator;)Lgov/nist/core/GenericObject;
+Lgov/nist/core/GenericObjectList;->setMyClass(Ljava/lang/Class;)V
+Lgov/nist/core/GenericObjectList;->stringRep:Ljava/lang/String;
+Lgov/nist/core/Host;-><init>()V
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+Lgov/nist/core/Host;->isIPv6Reference(Ljava/lang/String;)Z
+Lgov/nist/core/Host;->setAddress(Ljava/lang/String;)V
+Lgov/nist/core/Host;->setHostname(Ljava/lang/String;)V
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+Lgov/nist/core/HostNameParser;-><init>(Ljava/lang/String;)V
+Lgov/nist/core/HostNameParser;->host()Lgov/nist/core/Host;
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+Lgov/nist/core/HostPort;-><init>()V
+Lgov/nist/core/HostPort;->encode()Ljava/lang/String;
+Lgov/nist/core/HostPort;->encode(Ljava/lang/StringBuffer;)Ljava/lang/StringBuffer;
+Lgov/nist/core/HostPort;->getHost()Lgov/nist/core/Host;
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+Lgov/nist/core/HostPort;->setHost(Lgov/nist/core/Host;)V
+Lgov/nist/core/HostPort;->setPort(I)V
+Lgov/nist/core/InternalErrorHandler;->handleException(Ljava/lang/Exception;)V
+Lgov/nist/core/InternalErrorHandler;->handleException(Ljava/lang/String;)V
+Lgov/nist/core/LexerCore;-><init>(Ljava/lang/String;Ljava/lang/String;)V
+Lgov/nist/core/LexerCore;->byteStringNoSemicolon()Ljava/lang/String;
+Lgov/nist/core/LexerCore;->byteStringNoSlash()Ljava/lang/String;
+Lgov/nist/core/LexerCore;->charAsString(I)Ljava/lang/String;
+Lgov/nist/core/LexerCore;->comment()Ljava/lang/String;
+Lgov/nist/core/LexerCore;->createParseException()Ljava/text/ParseException;
+Lgov/nist/core/LexerCore;->currentLexer:Ljava/util/Hashtable;
+Lgov/nist/core/LexerCore;->getBuffer()Ljava/lang/String;
+Lgov/nist/core/LexerCore;->getNextId()Ljava/lang/String;
+Lgov/nist/core/LexerCore;->getNextToken()Lgov/nist/core/Token;
+Lgov/nist/core/LexerCore;->getPtr()I
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+Lgov/nist/core/LexerCore;->lexerTables:Ljava/util/Hashtable;
+Lgov/nist/core/LexerCore;->markInputPosition()I
+Lgov/nist/core/LexerCore;->match(I)Lgov/nist/core/Token;
+Lgov/nist/core/LexerCore;->number()Ljava/lang/String;
+Lgov/nist/core/LexerCore;->peekNextToken()Lgov/nist/core/Token;
+Lgov/nist/core/LexerCore;->peekNextToken(I)[Lgov/nist/core/Token;
+Lgov/nist/core/LexerCore;->quotedString()Ljava/lang/String;
+Lgov/nist/core/LexerCore;->rewindInputPosition(I)V
+Lgov/nist/core/LexerCore;->selectLexer(Ljava/lang/String;)V
+Lgov/nist/core/LexerCore;->SPorHT()V
+Lgov/nist/core/LexerCore;->startsId()Z
+Lgov/nist/core/LexerCore;->ttoken()Ljava/lang/String;
+Lgov/nist/core/LexerCore;->ttokenSafe()Ljava/lang/String;
+Lgov/nist/core/Match;->match(Ljava/lang/String;)Z
+Lgov/nist/core/NameValue;-><init>()V
+Lgov/nist/core/NameValue;-><init>(Ljava/lang/String;Ljava/lang/Object;)V
+Lgov/nist/core/NameValue;-><init>(Ljava/lang/String;Ljava/lang/Object;Z)V
+Lgov/nist/core/NameValue;->encode()Ljava/lang/String;
+Lgov/nist/core/NameValue;->encode(Ljava/lang/StringBuffer;)Ljava/lang/StringBuffer;
+Lgov/nist/core/NameValue;->getName()Ljava/lang/String;
+Lgov/nist/core/NameValue;->getValueAsObject()Ljava/lang/Object;
+Lgov/nist/core/NameValue;->setName(Ljava/lang/String;)V
+Lgov/nist/core/NameValue;->setQuotedValue()V
+Lgov/nist/core/NameValue;->setSeparator(Ljava/lang/String;)V
+Lgov/nist/core/NameValue;->setValueAsObject(Ljava/lang/Object;)V
+Lgov/nist/core/NameValueList;-><init>()V
+Lgov/nist/core/NameValueList;-><init>(Z)V
+Lgov/nist/core/NameValueList;->delete(Ljava/lang/String;)Z
+Lgov/nist/core/NameValueList;->encode()Ljava/lang/String;
+Lgov/nist/core/NameValueList;->encode(Ljava/lang/StringBuffer;)Ljava/lang/StringBuffer;
+Lgov/nist/core/NameValueList;->getNames()Ljava/util/Iterator;
+Lgov/nist/core/NameValueList;->getNameValue(Ljava/lang/String;)Lgov/nist/core/NameValue;
+Lgov/nist/core/NameValueList;->getParameter(Ljava/lang/String;)Ljava/lang/String;
+Lgov/nist/core/NameValueList;->getValue(Ljava/lang/String;)Ljava/lang/Object;
+Lgov/nist/core/NameValueList;->hasNameValue(Ljava/lang/String;)Z
+Lgov/nist/core/NameValueList;->iterator()Ljava/util/Iterator;
+Lgov/nist/core/NameValueList;->set(Lgov/nist/core/NameValue;)V
+Lgov/nist/core/NameValueList;->set(Ljava/lang/String;Ljava/lang/Object;)V
+Lgov/nist/core/NameValueList;->setSeparator(Ljava/lang/String;)V
+Lgov/nist/core/net/DefaultNetworkLayer;->SINGLETON:Lgov/nist/core/net/DefaultNetworkLayer;
+Lgov/nist/core/net/NetworkLayer;->createDatagramSocket()Ljava/net/DatagramSocket;
+Lgov/nist/core/net/NetworkLayer;->createDatagramSocket(ILjava/net/InetAddress;)Ljava/net/DatagramSocket;
+Lgov/nist/core/net/NetworkLayer;->createServerSocket(IILjava/net/InetAddress;)Ljava/net/ServerSocket;
+Lgov/nist/core/net/NetworkLayer;->createSocket(Ljava/net/InetAddress;I)Ljava/net/Socket;
+Lgov/nist/core/net/NetworkLayer;->createSSLServerSocket(IILjava/net/InetAddress;)Ljavax/net/ssl/SSLServerSocket;
+Lgov/nist/core/net/NetworkLayer;->createSSLSocket(Ljava/net/InetAddress;I)Ljavax/net/ssl/SSLSocket;
+Lgov/nist/core/ParserCore;-><init>()V
+Lgov/nist/core/ParserCore;->lexer:Lgov/nist/core/LexerCore;
+Lgov/nist/core/StringTokenizer;->ptr:I
+Lgov/nist/core/ThreadAuditor$ThreadHandle;->getPingIntervalInMillisecs()J
+Lgov/nist/core/ThreadAuditor$ThreadHandle;->ping()V
+Lgov/nist/core/ThreadAuditor;-><init>()V
+Lgov/nist/core/ThreadAuditor;->addCurrentThread()Lgov/nist/core/ThreadAuditor$ThreadHandle;
+Lgov/nist/core/ThreadAuditor;->getPingIntervalInMillisecs()J
+Lgov/nist/core/ThreadAuditor;->isEnabled()Z
+Lgov/nist/core/ThreadAuditor;->setPingIntervalInMillisecs(J)V
+Lgov/nist/core/Token;-><init>()V
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+Lgov/nist/core/Token;->getTokenValue()Ljava/lang/String;
+Lgov/nist/javax/sip/address/GenericURI;-><init>()V
+Lgov/nist/javax/sip/address/GenericURI;->encode()Ljava/lang/String;
+Lgov/nist/javax/sip/address/GenericURI;->getScheme()Ljava/lang/String;
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+Lgov/nist/javax/sip/address/SipUri;->getPort()I
+Lgov/nist/javax/sip/address/SipUri;->getUser()Ljava/lang/String;
+Lgov/nist/javax/sip/address/SipUri;->removeParameter(Ljava/lang/String;)V
+Lgov/nist/javax/sip/address/SipUri;->setParameter(Ljava/lang/String;Ljava/lang/String;)V
+Lgov/nist/javax/sip/address/SipUri;->setUserParam(Ljava/lang/String;)V
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+Ljava/lang/DexCache;->dexFile:J
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+Ljava/lang/invoke/SerializedLambda;->getImplMethodName()Ljava/lang/String;
+Ljava/lang/invoke/SerializedLambda;->getImplMethodSignature()Ljava/lang/String;
+Ljava/lang/invoke/SerializedLambda;->getInstantiatedMethodType()Ljava/lang/String;
+Ljava/lang/UNIXProcess;->pid:I
+Ljava/net/AddressCache$AddressCacheEntry;-><init>(Ljava/lang/Object;)V
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+Ljava/net/AddressCache$AddressCacheEntry;->value:Ljava/lang/Object;
+Ljava/net/AddressCache$AddressCacheKey;->mHostname:Ljava/lang/String;
+Ljava/net/AddressCache;->cache:Llibcore/util/BasicLruCache;
+Ljava/net/Inet6AddressImpl;->addressCache:Ljava/net/AddressCache;
+Ljava/net/PlainSocketImpl;-><init>()V
+Ljava/nio/DirectByteBuffer;->cleaner()Lsun/misc/Cleaner;
+Ljava/nio/file/FileTreeWalker;->followLinks:Z
+Ljava/nio/file/FileTreeWalker;->linkOptions:[Ljava/nio/file/LinkOption;
+Ljava/nio/file/FileTreeWalker;->maxDepth:I
+Ljava/util/zip/ZipFile$ZipEntryIterator;->nextElement()Ljava/util/zip/ZipEntry;
+Ljunit/framework/TestCase;->fName:Ljava/lang/String;
+Ljunit/framework/TestSuite;->isPublicTestMethod(Ljava/lang/reflect/Method;)Z
+Ljunit/framework/TestSuite;->isTestMethod(Ljava/lang/reflect/Method;)Z
+Llibcore/icu/DateIntervalFormat;->formatDateRange(JJILjava/lang/String;)Ljava/lang/String;
+Llibcore/icu/ICU;->CACHED_PATTERNS:Llibcore/util/BasicLruCache;
+Llibcore/icu/ICU;->getBestDateTimePattern(Ljava/lang/String;Ljava/util/Locale;)Ljava/lang/String;
+Llibcore/icu/ICU;->getBestDateTimePatternNative(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
+Llibcore/icu/ICU;->getDateFormatOrder(Ljava/lang/String;)[C
+Llibcore/icu/LocaleData;->firstDayOfWeek:Ljava/lang/Integer;
+Llibcore/icu/LocaleData;->get(Ljava/util/Locale;)Llibcore/icu/LocaleData;
+Llibcore/icu/LocaleData;->longStandAloneWeekdayNames:[Ljava/lang/String;
+Llibcore/icu/LocaleData;->mapInvalidAndNullLocales(Ljava/util/Locale;)Ljava/util/Locale;
+Llibcore/icu/LocaleData;->minimalDaysInFirstWeek:Ljava/lang/Integer;
+Llibcore/icu/LocaleData;->shortMonthNames:[Ljava/lang/String;
+Llibcore/icu/LocaleData;->shortStandAloneMonthNames:[Ljava/lang/String;
+Llibcore/icu/LocaleData;->shortStandAloneWeekdayNames:[Ljava/lang/String;
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+Llibcore/icu/LocaleData;->timeFormat_hm:Ljava/lang/String;
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+Llibcore/icu/LocaleData;->zeroDigit:C
+Llibcore/icu/TimeZoneNames;->forLocale(Ljava/util/Locale;)[Ljava/lang/String;
+Llibcore/io/AsynchronousCloseMonitor;->signalBlockedThreads(Ljava/io/FileDescriptor;)V
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+Llibcore/io/BlockGuardOs;->chmod(Ljava/lang/String;I)V
+Llibcore/io/BlockGuardOs;->chown(Ljava/lang/String;II)V
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+Llibcore/io/BlockGuardOs;->mkdir(Ljava/lang/String;I)V
+Llibcore/io/BlockGuardOs;->mkfifo(Ljava/lang/String;I)V
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+Llibcore/io/BlockGuardOs;->posix_fallocate(Ljava/io/FileDescriptor;JJ)V
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+Llibcore/io/BlockGuardOs;->pread(Ljava/io/FileDescriptor;[BIIJ)I
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+Llibcore/io/BlockGuardOs;->pwrite(Ljava/io/FileDescriptor;[BIIJ)I
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+Llibcore/io/BlockGuardOs;->read(Ljava/io/FileDescriptor;[BII)I
+Llibcore/io/BlockGuardOs;->readlink(Ljava/lang/String;)Ljava/lang/String;
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+Llibcore/io/BlockGuardOs;->realpath(Ljava/lang/String;)Ljava/lang/String;
+Llibcore/io/BlockGuardOs;->remove(Ljava/lang/String;)V
+Llibcore/io/BlockGuardOs;->rename(Ljava/lang/String;Ljava/lang/String;)V
+Llibcore/io/BlockGuardOs;->stat(Ljava/lang/String;)Landroid/system/StructStat;
+Llibcore/io/BlockGuardOs;->statvfs(Ljava/lang/String;)Landroid/system/StructStatVfs;
+Llibcore/io/BlockGuardOs;->symlink(Ljava/lang/String;Ljava/lang/String;)V
+Llibcore/io/BlockGuardOs;->write(Ljava/io/FileDescriptor;Ljava/nio/ByteBuffer;)I
+Llibcore/io/BlockGuardOs;->write(Ljava/io/FileDescriptor;[BII)I
+Llibcore/io/BlockGuardOs;->writev(Ljava/io/FileDescriptor;[Ljava/lang/Object;[I[I)I
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+Llibcore/io/BufferIterator;->readByteArray([BII)V
+Llibcore/io/BufferIterator;->readInt()I
+Llibcore/io/BufferIterator;->readIntArray([III)V
+Llibcore/io/BufferIterator;->seek(I)V
+Llibcore/io/BufferIterator;->skip(I)V
+Llibcore/io/DropBox;->addText(Ljava/lang/String;Ljava/lang/String;)V
+Llibcore/io/ForwardingOs;-><init>(Llibcore/io/Os;)V
+Llibcore/io/ForwardingOs;->access(Ljava/lang/String;I)Z
+Llibcore/io/ForwardingOs;->chmod(Ljava/lang/String;I)V
+Llibcore/io/ForwardingOs;->chown(Ljava/lang/String;II)V
+Llibcore/io/ForwardingOs;->getenv(Ljava/lang/String;)Ljava/lang/String;
+Llibcore/io/ForwardingOs;->lchown(Ljava/lang/String;II)V
+Llibcore/io/ForwardingOs;->link(Ljava/lang/String;Ljava/lang/String;)V
+Llibcore/io/ForwardingOs;->lstat(Ljava/lang/String;)Landroid/system/StructStat;
+Llibcore/io/ForwardingOs;->mkdir(Ljava/lang/String;I)V
+Llibcore/io/ForwardingOs;->mkfifo(Ljava/lang/String;I)V
+Llibcore/io/ForwardingOs;->open(Ljava/lang/String;II)Ljava/io/FileDescriptor;
+Llibcore/io/ForwardingOs;->os:Llibcore/io/Os;
+Llibcore/io/ForwardingOs;->readlink(Ljava/lang/String;)Ljava/lang/String;
+Llibcore/io/ForwardingOs;->remove(Ljava/lang/String;)V
+Llibcore/io/ForwardingOs;->removexattr(Ljava/lang/String;Ljava/lang/String;)V
+Llibcore/io/ForwardingOs;->rename(Ljava/lang/String;Ljava/lang/String;)V
+Llibcore/io/ForwardingOs;->setenv(Ljava/lang/String;Ljava/lang/String;Z)V
+Llibcore/io/ForwardingOs;->setsockoptTimeval(Ljava/io/FileDescriptor;IILandroid/system/StructTimeval;)V
+Llibcore/io/ForwardingOs;->setxattr(Ljava/lang/String;Ljava/lang/String;[BI)V
+Llibcore/io/ForwardingOs;->stat(Ljava/lang/String;)Landroid/system/StructStat;
+Llibcore/io/ForwardingOs;->statvfs(Ljava/lang/String;)Landroid/system/StructStatVfs;
+Llibcore/io/ForwardingOs;->symlink(Ljava/lang/String;Ljava/lang/String;)V
+Llibcore/io/ForwardingOs;->sysconf(I)J
+Llibcore/io/ForwardingOs;->unlink(Ljava/lang/String;)V
+Llibcore/io/IoBridge;->isConnected(Ljava/io/FileDescriptor;Ljava/net/InetAddress;III)Z
+Llibcore/io/IoUtils;->closeQuietly(Ljava/io/FileDescriptor;)V
+Llibcore/io/IoUtils;->closeQuietly(Ljava/lang/AutoCloseable;)V
+Llibcore/io/IoUtils;->closeQuietly(Ljava/net/Socket;)V
+Llibcore/io/IoUtils;->readFileAsByteArray(Ljava/lang/String;)[B
+Llibcore/io/IoUtils;->readFileAsString(Ljava/lang/String;)Ljava/lang/String;
+Llibcore/io/IoUtils;->setBlocking(Ljava/io/FileDescriptor;Z)V
+Llibcore/io/MemoryMappedFile;->bigEndianIterator()Llibcore/io/BufferIterator;
+Llibcore/io/MemoryMappedFile;->mmapRO(Ljava/lang/String;)Llibcore/io/MemoryMappedFile;
+Llibcore/io/Os;->chmod(Ljava/lang/String;I)V
+Llibcore/io/Os;->close(Ljava/io/FileDescriptor;)V
+Llibcore/io/Os;->connect(Ljava/io/FileDescriptor;Ljava/net/InetAddress;I)V
+Llibcore/io/Os;->gai_strerror(I)Ljava/lang/String;
+Llibcore/io/Os;->remove(Ljava/lang/String;)V
+Llibcore/io/Os;->setenv(Ljava/lang/String;Ljava/lang/String;Z)V
+Llibcore/io/Os;->setsockoptTimeval(Ljava/io/FileDescriptor;IILandroid/system/StructTimeval;)V
+Llibcore/io/Os;->stat(Ljava/lang/String;)Landroid/system/StructStat;
+Llibcore/io/Os;->strerror(I)Ljava/lang/String;
+Llibcore/io/Os;->sysconf(I)J
+Llibcore/io/Streams;->readAsciiLine(Ljava/io/InputStream;)Ljava/lang/String;
+Llibcore/io/Streams;->readFully(Ljava/io/InputStream;)[B
+Llibcore/io/Streams;->readFully(Ljava/io/InputStream;[B)V
+Llibcore/io/Streams;->readSingleByte(Ljava/io/InputStream;)I
+Llibcore/io/Streams;->skipAll(Ljava/io/InputStream;)V
+Llibcore/io/Streams;->writeSingleByte(Ljava/io/OutputStream;I)V
+Llibcore/net/event/NetworkEventDispatcher;->addListener(Llibcore/net/event/NetworkEventListener;)V
+Llibcore/net/event/NetworkEventDispatcher;->getInstance()Llibcore/net/event/NetworkEventDispatcher;
+Llibcore/net/event/NetworkEventListener;-><init>()V
+Llibcore/net/http/HttpDate;->format(Ljava/util/Date;)Ljava/lang/String;
+Llibcore/net/http/HttpDate;->parse(Ljava/lang/String;)Ljava/util/Date;
+Llibcore/net/MimeUtils;->guessExtensionFromMimeType(Ljava/lang/String;)Ljava/lang/String;
+Llibcore/net/MimeUtils;->guessMimeTypeFromExtension(Ljava/lang/String;)Ljava/lang/String;
+Llibcore/net/NetworkSecurityPolicy;->isCleartextTrafficPermitted()Z
+Llibcore/util/BasicLruCache;-><init>(I)V
+Llibcore/util/BasicLruCache;->evictAll()V
+Llibcore/util/BasicLruCache;->get(Ljava/lang/Object;)Ljava/lang/Object;
+Llibcore/util/BasicLruCache;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
+Llibcore/util/EmptyArray;->BYTE:[B
+Llibcore/util/EmptyArray;->INT:[I
+Llibcore/util/EmptyArray;->OBJECT:[Ljava/lang/Object;
+Llibcore/util/ZoneInfoDB$TzData;-><init>()V
+Lorg/apache/harmony/dalvik/ddmc/Chunk;-><init>(ILjava/nio/ByteBuffer;)V
+Lorg/apache/harmony/dalvik/ddmc/ChunkHandler;->CHUNK_ORDER:Ljava/nio/ByteOrder;
+Lorg/apache/harmony/dalvik/ddmc/DdmServer;->broadcast(I)V
+Lorg/apache/harmony/dalvik/ddmc/DdmServer;->sendChunk(Lorg/apache/harmony/dalvik/ddmc/Chunk;)V
+Lorg/apache/harmony/dalvik/ddmc/DdmVmInternal;->getThreadStats()[B
+Lorg/apache/harmony/xml/dom/ElementImpl;->localName:Ljava/lang/String;
+Lorg/apache/harmony/xml/ExpatAttributes;-><init>()V
+Lorg/apache/harmony/xml/ExpatParser$EntityParser;->depth:I
+Lorg/apache/harmony/xml/ExpatParser;-><init>(Ljava/lang/String;Lorg/apache/harmony/xml/ExpatReader;ZLjava/lang/String;Ljava/lang/String;)V
+Lorg/apache/harmony/xml/ExpatParser;->append([BII)V
+Lorg/apache/harmony/xml/ExpatParser;->append([CII)V
+Lorg/apache/harmony/xml/ExpatParser;->attributes:Lorg/apache/harmony/xml/ExpatAttributes;
+Lorg/apache/harmony/xml/ExpatParser;->cloneAttributes()Lorg/xml/sax/Attributes;
+Lorg/apache/harmony/xml/ExpatParser;->finish()V
+Lorg/apache/harmony/xml/ExpatParser;->xmlReader:Lorg/apache/harmony/xml/ExpatReader;
+Lorg/apache/harmony/xml/ExpatReader;-><init>()V
+Lorg/apache/harmony/xml/ExpatReader;->contentHandler:Lorg/xml/sax/ContentHandler;
+Lorg/apache/xalan/extensions/ExpressionContext;->getContextNode()Lorg/w3c/dom/Node;
+Lorg/apache/xalan/extensions/ExpressionContext;->getErrorListener()Ljavax/xml/transform/ErrorListener;
+Lorg/apache/xalan/extensions/ExpressionContext;->getVariableOrParam(Lorg/apache/xml/utils/QName;)Lorg/apache/xpath/objects/XObject;
+Lorg/apache/xalan/extensions/ExpressionContext;->getXPathContext()Lorg/apache/xpath/XPathContext;
+Lorg/apache/xalan/extensions/ExtensionHandler;-><init>(Ljava/lang/String;Ljava/lang/String;)V
+Lorg/apache/xalan/extensions/ExtensionHandler;->callFunction(Ljava/lang/String;Ljava/util/Vector;Ljava/lang/Object;Lorg/apache/xalan/extensions/ExpressionContext;)Ljava/lang/Object;
+Lorg/apache/xalan/extensions/ExtensionHandler;->getClassForName(Ljava/lang/String;)Ljava/lang/Class;
+Lorg/apache/xalan/extensions/ObjectFactory$ConfigurationError;-><init>(Ljava/lang/String;Ljava/lang/Exception;)V
+Lorg/apache/xalan/extensions/ObjectFactory;->findClassLoader()Ljava/lang/ClassLoader;
+Lorg/apache/xalan/extensions/ObjectFactory;->findProviderClass(Ljava/lang/String;Ljava/lang/ClassLoader;Z)Ljava/lang/Class;
+Lorg/apache/xalan/processor/TransformerFactoryImpl;-><init>()V
+Lorg/apache/xalan/res/XSLMessages;->createMessage(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
+Lorg/apache/xalan/res/XSLTErrorResources;-><init>()V
+Lorg/apache/xalan/serialize/SerializerUtils;->outputResultTreeFragment(Lorg/apache/xml/serializer/SerializationHandler;Lorg/apache/xpath/objects/XObject;Lorg/apache/xpath/XPathContext;)V
+Lorg/apache/xalan/templates/AVT;->evaluate(Lorg/apache/xpath/XPathContext;ILorg/apache/xml/utils/PrefixResolver;)Ljava/lang/String;
+Lorg/apache/xalan/templates/ElemElement;->execute(Lorg/apache/xalan/transformer/TransformerImpl;)V
+Lorg/apache/xalan/templates/ElemExsltFunction;->execute(Lorg/apache/xalan/transformer/TransformerImpl;[Lorg/apache/xpath/objects/XObject;)V
+Lorg/apache/xalan/templates/ElemExtensionCall;->getAttribute(Ljava/lang/String;Lorg/w3c/dom/Node;Lorg/apache/xalan/transformer/TransformerImpl;)Ljava/lang/String;
+Lorg/apache/xalan/templates/ElemLiteralResult;->getLiteralResultAttribute(Ljava/lang/String;)Lorg/apache/xalan/templates/AVT;
+Lorg/apache/xalan/templates/ElemTemplate;->getMatch()Lorg/apache/xpath/XPath;
+Lorg/apache/xalan/templates/ElemTemplate;->getName()Lorg/apache/xml/utils/QName;
+Lorg/apache/xalan/templates/ElemTemplateElement;->getFirstChildElem()Lorg/apache/xalan/templates/ElemTemplateElement;
+Lorg/apache/xalan/templates/ElemTemplateElement;->getNextSiblingElem()Lorg/apache/xalan/templates/ElemTemplateElement;
+Lorg/apache/xalan/templates/ElemTemplateElement;->getParentElem()Lorg/apache/xalan/templates/ElemTemplateElement;
+Lorg/apache/xalan/templates/ElemTemplateElement;->getStylesheetRoot()Lorg/apache/xalan/templates/StylesheetRoot;
+Lorg/apache/xalan/templates/ElemTemplateElement;->getXSLToken()I
+Lorg/apache/xalan/templates/ElemTextLiteral;->getChars()[C
+Lorg/apache/xalan/templates/KeyDeclaration;->getName()Lorg/apache/xml/utils/QName;
+Lorg/apache/xalan/templates/KeyDeclaration;->getUse()Lorg/apache/xpath/XPath;
+Lorg/apache/xalan/templates/StylesheetRoot;->getDefaultRootRule()Lorg/apache/xalan/templates/ElemTemplate;
+Lorg/apache/xalan/templates/StylesheetRoot;->getDefaultRule()Lorg/apache/xalan/templates/ElemTemplate;
+Lorg/apache/xalan/templates/StylesheetRoot;->getDefaultTextRule()Lorg/apache/xalan/templates/ElemTemplate;
+Lorg/apache/xalan/templates/StylesheetRoot;->getTemplateComposed(Lorg/apache/xml/utils/QName;)Lorg/apache/xalan/templates/ElemTemplate;
+Lorg/apache/xalan/transformer/ClonerToResultTree;->cloneToResultTree(IILorg/apache/xml/dtm/DTM;Lorg/apache/xml/serializer/SerializationHandler;Z)V
+Lorg/apache/xalan/transformer/DecimalToRoman;-><init>(JLjava/lang/String;JLjava/lang/String;)V
+Lorg/apache/xalan/transformer/DecimalToRoman;->m_postLetter:Ljava/lang/String;
+Lorg/apache/xalan/transformer/DecimalToRoman;->m_postValue:J
+Lorg/apache/xalan/transformer/DecimalToRoman;->m_preLetter:Ljava/lang/String;
+Lorg/apache/xalan/transformer/DecimalToRoman;->m_preValue:J
+Lorg/apache/xalan/transformer/MsgMgr;->error(Ljavax/xml/transform/SourceLocator;Lorg/w3c/dom/Node;Lorg/w3c/dom/Node;Ljava/lang/String;)V
+Lorg/apache/xalan/transformer/TransformerImpl;->createSerializationHandler(Ljavax/xml/transform/Result;Lorg/apache/xalan/templates/OutputProperties;)Lorg/apache/xml/serializer/SerializationHandler;
+Lorg/apache/xalan/transformer/TransformerImpl;->executeChildTemplates(Lorg/apache/xalan/templates/ElemTemplateElement;Lorg/w3c/dom/Node;Lorg/apache/xml/utils/QName;Lorg/xml/sax/ContentHandler;)V
+Lorg/apache/xalan/transformer/TransformerImpl;->executeChildTemplates(Lorg/apache/xalan/templates/ElemTemplateElement;Z)V
+Lorg/apache/xalan/transformer/TransformerImpl;->getCountersTable()Lorg/apache/xalan/transformer/CountersTable;
+Lorg/apache/xalan/transformer/TransformerImpl;->getCurrentTemplateElements()Lorg/apache/xml/utils/ObjectStack;
+Lorg/apache/xalan/transformer/TransformerImpl;->getCurrentTemplateElementsCount()I
+Lorg/apache/xalan/transformer/TransformerImpl;->getMatchedNode()I
+Lorg/apache/xalan/transformer/TransformerImpl;->getMatchedTemplate()Lorg/apache/xalan/templates/ElemTemplate;
+Lorg/apache/xalan/transformer/TransformerImpl;->getMode()Lorg/apache/xml/utils/QName;
+Lorg/apache/xalan/transformer/TransformerImpl;->getMsgMgr()Lorg/apache/xalan/transformer/MsgMgr;
+Lorg/apache/xalan/transformer/TransformerImpl;->getOutputFormat()Lorg/apache/xalan/templates/OutputProperties;
+Lorg/apache/xalan/transformer/TransformerImpl;->getResultTreeHandler()Lorg/apache/xml/serializer/SerializationHandler;
+Lorg/apache/xalan/transformer/TransformerImpl;->getSerializationHandler()Lorg/apache/xml/serializer/SerializationHandler;
+Lorg/apache/xalan/transformer/TransformerImpl;->getXPathContext()Lorg/apache/xpath/XPathContext;
+Lorg/apache/xalan/transformer/TransformerImpl;->m_attrSetStack:Ljava/util/Stack;
+Lorg/apache/xalan/transformer/TransformerImpl;->m_currentMatchedNodes:Lorg/apache/xml/utils/NodeVector;
+Lorg/apache/xalan/transformer/TransformerImpl;->m_currentMatchTemplates:Ljava/util/Stack;
+Lorg/apache/xalan/transformer/TransformerImpl;->m_currentTemplateElements:Lorg/apache/xml/utils/ObjectStack;
+Lorg/apache/xalan/transformer/TransformerImpl;->m_currentTemplateRuleIsNull:Lorg/apache/xml/utils/BoolStack;
+Lorg/apache/xalan/transformer/TransformerImpl;->m_inputContentHandler:Lorg/xml/sax/ContentHandler;
+Lorg/apache/xalan/transformer/TransformerImpl;->m_outputTarget:Ljavax/xml/transform/Result;
+Lorg/apache/xalan/transformer/TransformerImpl;->m_stringWriterObjectPool:Lorg/apache/xml/utils/ObjectPool;
+Lorg/apache/xalan/transformer/TransformerImpl;->m_urlOfSource:Ljava/lang/String;
+Lorg/apache/xalan/transformer/TransformerImpl;->m_xcontext:Lorg/apache/xpath/XPathContext;
+Lorg/apache/xalan/transformer/TransformerImpl;->popCurrentFuncResult()Ljava/lang/Object;
+Lorg/apache/xalan/transformer/TransformerImpl;->pushCurrentFuncResult(Ljava/lang/Object;)V
+Lorg/apache/xalan/transformer/TransformerImpl;->pushElemTemplateElement(Lorg/apache/xalan/templates/ElemTemplateElement;)V
+Lorg/apache/xalan/Version;->getVersion()Ljava/lang/String;
+Lorg/apache/xalan/xslt/EnvironmentCheck;-><init>()V
+Lorg/apache/xalan/xslt/EnvironmentCheck;->appendEnvironmentReport(Lorg/w3c/dom/Node;Lorg/w3c/dom/Document;Ljava/util/Hashtable;)V
+Lorg/apache/xalan/xslt/EnvironmentCheck;->getEnvironmentHash()Ljava/util/Hashtable;
+Lorg/apache/xalan/xslt/ObjectFactory;->findClassLoader()Ljava/lang/ClassLoader;
+Lorg/apache/xalan/xslt/ObjectFactory;->newInstance(Ljava/lang/String;Ljava/lang/ClassLoader;Z)Ljava/lang/Object;
+Lorg/apache/xml/dtm/Axis;->getNames(I)Ljava/lang/String;
+Lorg/apache/xml/dtm/Axis;->isReverse(I)Z
+Lorg/apache/xml/dtm/DTM;->getDocument()I
+Lorg/apache/xml/dtm/DTM;->getDocumentRoot(I)I
+Lorg/apache/xml/dtm/DTM;->getFirstChild(I)I
+Lorg/apache/xml/dtm/DTM;->getNextSibling(I)I
+Lorg/apache/xml/dtm/DTM;->getNode(I)Lorg/w3c/dom/Node;
+Lorg/apache/xml/dtm/DTM;->getNodeName(I)Ljava/lang/String;
+Lorg/apache/xml/dtm/DTM;->getNodeType(I)S
+Lorg/apache/xml/dtm/DTM;->getParent(I)I
+Lorg/apache/xml/dtm/DTM;->getSourceLocatorFor(I)Ljavax/xml/transform/SourceLocator;
+Lorg/apache/xml/dtm/DTM;->getStringValue(I)Lorg/apache/xml/utils/XMLString;
+Lorg/apache/xml/dtm/DTM;->migrateTo(Lorg/apache/xml/dtm/DTMManager;)V
+Lorg/apache/xml/dtm/DTMAxisIterator;->cloneIterator()Lorg/apache/xml/dtm/DTMAxisIterator;
+Lorg/apache/xml/dtm/DTMAxisIterator;->getLast()I
+Lorg/apache/xml/dtm/DTMAxisIterator;->getNodeByPosition(I)I
+Lorg/apache/xml/dtm/DTMAxisIterator;->getPosition()I
+Lorg/apache/xml/dtm/DTMAxisIterator;->gotoMark()V
+Lorg/apache/xml/dtm/DTMAxisIterator;->isReverse()Z
+Lorg/apache/xml/dtm/DTMAxisIterator;->next()I
+Lorg/apache/xml/dtm/DTMAxisIterator;->reset()Lorg/apache/xml/dtm/DTMAxisIterator;
+Lorg/apache/xml/dtm/DTMAxisIterator;->setMark()V
+Lorg/apache/xml/dtm/DTMAxisIterator;->setRestartable(Z)V
+Lorg/apache/xml/dtm/DTMAxisIterator;->setStartNode(I)Lorg/apache/xml/dtm/DTMAxisIterator;
+Lorg/apache/xml/dtm/DTMException;-><init>(Ljava/lang/String;)V
+Lorg/apache/xml/dtm/DTMFilter;->acceptNode(II)S
+Lorg/apache/xml/dtm/DTMIterator;->cloneWithReset()Lorg/apache/xml/dtm/DTMIterator;
+Lorg/apache/xml/dtm/DTMIterator;->getCurrentPos()I
+Lorg/apache/xml/dtm/DTMIterator;->getDTM(I)Lorg/apache/xml/dtm/DTM;
+Lorg/apache/xml/dtm/DTMIterator;->nextNode()I
+Lorg/apache/xml/dtm/DTMIterator;->runTo(I)V
+Lorg/apache/xml/dtm/DTMIterator;->setCurrentPos(I)V
+Lorg/apache/xml/dtm/DTMIterator;->setRoot(ILjava/lang/Object;)V
+Lorg/apache/xml/dtm/DTMIterator;->setShouldCacheNodes(Z)V
+Lorg/apache/xml/dtm/DTMManager;->getDTM(Ljavax/xml/transform/Source;ZLorg/apache/xml/dtm/DTMWSFilter;ZZ)Lorg/apache/xml/dtm/DTM;
+Lorg/apache/xml/dtm/DTMManager;->getXMLStringFactory()Lorg/apache/xml/utils/XMLStringFactory;
+Lorg/apache/xml/dtm/DTMManager;->release(Lorg/apache/xml/dtm/DTM;Z)Z
+Lorg/apache/xml/dtm/ref/CoroutineManager;-><init>()V
+Lorg/apache/xml/dtm/ref/CoroutineManager;->co_joinCoroutineSet(I)I
+Lorg/apache/xml/dtm/ref/DTMAxisIteratorBase;-><init>()V
+Lorg/apache/xml/dtm/ref/DTMAxisIteratorBase;->includeSelf()Lorg/apache/xml/dtm/DTMAxisIterator;
+Lorg/apache/xml/dtm/ref/DTMAxisIteratorBase;->reset()Lorg/apache/xml/dtm/DTMAxisIterator;
+Lorg/apache/xml/dtm/ref/DTMAxisIteratorBase;->resetPosition()Lorg/apache/xml/dtm/DTMAxisIterator;
+Lorg/apache/xml/dtm/ref/DTMAxisIteratorBase;->returnNode(I)I
+Lorg/apache/xml/dtm/ref/DTMAxisIteratorBase;->setRestartable(Z)V
+Lorg/apache/xml/dtm/ref/DTMAxisIteratorBase;->_includeSelf:Z
+Lorg/apache/xml/dtm/ref/DTMAxisIteratorBase;->_isRestartable:Z
+Lorg/apache/xml/dtm/ref/DTMAxisIteratorBase;->_last:I
+Lorg/apache/xml/dtm/ref/DTMAxisIteratorBase;->_markedNode:I
+Lorg/apache/xml/dtm/ref/DTMAxisIteratorBase;->_position:I
+Lorg/apache/xml/dtm/ref/DTMAxisIteratorBase;->_startNode:I
+Lorg/apache/xml/dtm/ref/DTMAxisIterNodeList;-><init>(Lorg/apache/xml/dtm/DTM;Lorg/apache/xml/dtm/DTMAxisIterator;)V
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->appendChild(IZZ)V
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->appendTextChild(Ljava/lang/String;)V
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->declareNamespaceInContext(II)V
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->documentRegistration()V
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->documentRelease()V
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->ensureSizeOfIndex(II)V
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->error(Ljava/lang/String;)V
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->findGTE([IIII)I
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->findInSortedSuballocatedIntVector(Lorg/apache/xml/utils/SuballocatedIntVector;I)I
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->findNamespaceContext(I)Lorg/apache/xml/utils/SuballocatedIntVector;
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->getDocument()I
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->getDocumentAllDeclarationsProcessed()Z
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->getDocumentBaseURI()Ljava/lang/String;
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->getDocumentEncoding(I)Ljava/lang/String;
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->getDocumentRoot(I)I
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->getDocumentStandalone(I)Ljava/lang/String;
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->getDocumentSystemIdentifier(I)Ljava/lang/String;
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->getDocumentVersion(I)Ljava/lang/String;
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->getDTMIDs()Lorg/apache/xml/utils/SuballocatedIntVector;
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->getExpandedTypeID(I)I
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->getExpandedTypeID(Ljava/lang/String;Ljava/lang/String;I)I
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->getFirstChild(I)I
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->getFirstNamespaceNode(IZ)I
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->getLastChild(I)I
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->getLevel(I)S
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->getLocalNameFromExpandedNameID(I)Ljava/lang/String;
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->getManager()Lorg/apache/xml/dtm/DTMManager;
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->getNamespaceFromExpandedNameID(I)Ljava/lang/String;
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->getNamespaceType(I)I
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->getNextAttribute(I)I
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->getNextNamespaceNode(IIZ)I
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->getNextSibling(I)I
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->getNode(I)Lorg/w3c/dom/Node;
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->getNodeHandle(I)I
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->getNodeIdent(I)I
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->getNodeType(I)S
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->getOwnerDocument(I)I
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->getParent(I)I
+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->getPreviousSibling(I)I
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+Lorg/apache/xml/dtm/ref/DTMDefaultBase;->getStringValueChunk(II[I)[C
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+Lorg/apache/xml/utils/WrappedRuntimeException;-><init>(Ljava/lang/Exception;)V
+Lorg/apache/xml/utils/WrappedRuntimeException;->getException()Ljava/lang/Exception;
+Lorg/apache/xml/utils/XML11Char;->isXML11ValidNCName(Ljava/lang/String;)Z
+Lorg/apache/xml/utils/XML11Char;->isXML11ValidQName(Ljava/lang/String;)Z
+Lorg/apache/xml/utils/XMLReaderManager;->getInstance()Lorg/apache/xml/utils/XMLReaderManager;
+Lorg/apache/xml/utils/XMLReaderManager;->getXMLReader()Lorg/xml/sax/XMLReader;
+Lorg/apache/xml/utils/XMLReaderManager;->releaseXMLReader(Lorg/xml/sax/XMLReader;)V
+Lorg/apache/xml/utils/XMLString;->dispatchCharactersEvents(Lorg/xml/sax/ContentHandler;)V
+Lorg/apache/xml/utils/XMLString;->equals(Lorg/apache/xml/utils/XMLString;)Z
+Lorg/apache/xml/utils/XMLString;->fixWhiteSpace(ZZZ)Lorg/apache/xml/utils/XMLString;
+Lorg/apache/xml/utils/XMLStringDefault;-><init>(Ljava/lang/String;)V
+Lorg/apache/xml/utils/XMLStringFactory;-><init>()V
+Lorg/apache/xml/utils/XMLStringFactory;->emptystr()Lorg/apache/xml/utils/XMLString;
+Lorg/apache/xml/utils/XMLStringFactory;->newstr(Ljava/lang/String;)Lorg/apache/xml/utils/XMLString;
+Lorg/apache/xpath/axes/ChildTestIterator;-><init>(Lorg/apache/xml/dtm/DTMAxisTraverser;)V
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+Lorg/apache/xpath/axes/OneStepIterator;-><init>(Lorg/apache/xml/dtm/DTMAxisIterator;I)V
+Lorg/apache/xpath/CachedXPathAPI;-><init>()V
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+Lorg/apache/xpath/CachedXPathAPI;->eval(Lorg/w3c/dom/Node;Ljava/lang/String;)Lorg/apache/xpath/objects/XObject;
+Lorg/apache/xpath/CachedXPathAPI;->getXPathContext()Lorg/apache/xpath/XPathContext;
+Lorg/apache/xpath/CachedXPathAPI;->selectNodeList(Lorg/w3c/dom/Node;Ljava/lang/String;)Lorg/w3c/dom/NodeList;
+Lorg/apache/xpath/CachedXPathAPI;->selectNodeList(Lorg/w3c/dom/Node;Ljava/lang/String;Lorg/w3c/dom/Node;)Lorg/w3c/dom/NodeList;
+Lorg/apache/xpath/CachedXPathAPI;->selectSingleNode(Lorg/w3c/dom/Node;Ljava/lang/String;)Lorg/w3c/dom/Node;
+Lorg/apache/xpath/CachedXPathAPI;->selectSingleNode(Lorg/w3c/dom/Node;Ljava/lang/String;Lorg/w3c/dom/Node;)Lorg/w3c/dom/Node;
+Lorg/apache/xpath/compiler/FunctionTable;-><init>()V
+Lorg/apache/xpath/compiler/FunctionTable;->installFunction(Ljava/lang/String;Ljava/lang/Class;)I
+Lorg/apache/xpath/Expression;->assertion(ZLjava/lang/String;)V
+Lorg/apache/xpath/Expression;->error(Lorg/apache/xpath/XPathContext;Ljava/lang/String;[Ljava/lang/Object;)V
+Lorg/apache/xpath/Expression;->exprGetParent()Lorg/apache/xpath/ExpressionNode;
+Lorg/apache/xpath/ExpressionNode;->exprGetParent()Lorg/apache/xpath/ExpressionNode;
+Lorg/apache/xpath/functions/FuncCurrent;-><init>()V
+Lorg/apache/xpath/functions/FuncExtFunction;->getFunctionName()Ljava/lang/String;
+Lorg/apache/xpath/functions/FuncExtFunction;->getMethodKey()Ljava/lang/Object;
+Lorg/apache/xpath/functions/Function;-><init>()V
+Lorg/apache/xpath/functions/WrongNumberArgsException;-><init>(Ljava/lang/String;)V
+Lorg/apache/xpath/NodeSet;-><init>()V
+Lorg/apache/xpath/NodeSet;-><init>(Lorg/w3c/dom/Node;)V
+Lorg/apache/xpath/NodeSet;-><init>(Lorg/w3c/dom/NodeList;)V
+Lorg/apache/xpath/NodeSet;-><init>(Lorg/w3c/dom/traversal/NodeIterator;)V
+Lorg/apache/xpath/NodeSet;->addElement(Lorg/w3c/dom/Node;)V
+Lorg/apache/xpath/NodeSet;->addNode(Lorg/w3c/dom/Node;)V
+Lorg/apache/xpath/NodeSet;->contains(Lorg/w3c/dom/Node;)Z
+Lorg/apache/xpath/NodeSet;->elementAt(I)Lorg/w3c/dom/Node;
+Lorg/apache/xpath/NodeSet;->setShouldCacheNodes(Z)V
+Lorg/apache/xpath/NodeSetDTM;-><init>(Lorg/w3c/dom/NodeList;Lorg/apache/xpath/XPathContext;)V
+Lorg/apache/xpath/NodeSetDTM;-><init>(Lorg/w3c/dom/traversal/NodeIterator;Lorg/apache/xpath/XPathContext;)V
+Lorg/apache/xpath/NodeSetDTM;->addNode(I)V
+Lorg/apache/xpath/NodeSetDTM;->detach()V
+Lorg/apache/xpath/NodeSetDTM;->getLength()I
+Lorg/apache/xpath/NodeSetDTM;->item(I)I
+Lorg/apache/xpath/objects/XBoolean;-><init>(Z)V
+Lorg/apache/xpath/objects/XBoolean;->bool()Z
+Lorg/apache/xpath/objects/XBoolean;->str()Ljava/lang/String;
+Lorg/apache/xpath/objects/XBooleanStatic;-><init>(Z)V
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+Lorg/apache/xpath/objects/XNodeSet;-><init>(Lorg/apache/xml/dtm/DTMManager;)V
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+Lorg/apache/xpath/objects/XNodeSet;->nodelist()Lorg/w3c/dom/NodeList;
+Lorg/apache/xpath/objects/XNumber;-><init>(D)V
+Lorg/apache/xpath/objects/XNumber;->num()D
+Lorg/apache/xpath/objects/XNumber;->str()Ljava/lang/String;
+Lorg/apache/xpath/objects/XObject;->bool()Z
+Lorg/apache/xpath/objects/XObject;->create(Ljava/lang/Object;)Lorg/apache/xpath/objects/XObject;
+Lorg/apache/xpath/objects/XObject;->getType()I
+Lorg/apache/xpath/objects/XObject;->getTypeString()Ljava/lang/String;
+Lorg/apache/xpath/objects/XObject;->iter()Lorg/apache/xml/dtm/DTMIterator;
+Lorg/apache/xpath/objects/XObject;->nodelist()Lorg/w3c/dom/NodeList;
+Lorg/apache/xpath/objects/XObject;->nodeset()Lorg/w3c/dom/traversal/NodeIterator;
+Lorg/apache/xpath/objects/XObject;->num()D
+Lorg/apache/xpath/objects/XObject;->object()Ljava/lang/Object;
+Lorg/apache/xpath/objects/XObject;->str()Ljava/lang/String;
+Lorg/apache/xpath/objects/XObject;->xstr()Lorg/apache/xml/utils/XMLString;
+Lorg/apache/xpath/objects/XRTreeFrag;-><init>(ILorg/apache/xpath/XPathContext;)V
+Lorg/apache/xpath/objects/XRTreeFrag;->asNodeIterator()Lorg/apache/xml/dtm/DTMIterator;
+Lorg/apache/xpath/objects/XRTreeFrag;->convertToNodeset()Lorg/w3c/dom/NodeList;
+Lorg/apache/xpath/objects/XString;-><init>(Ljava/lang/String;)V
+Lorg/apache/xpath/objects/XString;->num()D
+Lorg/apache/xpath/patterns/NodeTest;->setWhatToShow(I)V
+Lorg/apache/xpath/res/XPATHErrorResources;-><init>()V
+Lorg/apache/xpath/res/XPATHMessages;->createXPATHMessage(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
+Lorg/apache/xpath/XPath;-><init>(Ljava/lang/String;Ljavax/xml/transform/SourceLocator;Lorg/apache/xml/utils/PrefixResolver;I)V
+Lorg/apache/xpath/XPath;-><init>(Ljava/lang/String;Ljavax/xml/transform/SourceLocator;Lorg/apache/xml/utils/PrefixResolver;ILjavax/xml/transform/ErrorListener;)V
+Lorg/apache/xpath/XPath;->execute(Lorg/apache/xpath/XPathContext;ILorg/apache/xml/utils/PrefixResolver;)Lorg/apache/xpath/objects/XObject;
+Lorg/apache/xpath/XPath;->execute(Lorg/apache/xpath/XPathContext;Lorg/w3c/dom/Node;Lorg/apache/xml/utils/PrefixResolver;)Lorg/apache/xpath/objects/XObject;
+Lorg/apache/xpath/XPath;->getPatternString()Ljava/lang/String;
+Lorg/apache/xpath/XPathAPI;->selectNodeList(Lorg/w3c/dom/Node;Ljava/lang/String;)Lorg/w3c/dom/NodeList;
+Lorg/apache/xpath/XPathAPI;->selectNodeList(Lorg/w3c/dom/Node;Ljava/lang/String;Lorg/w3c/dom/Node;)Lorg/w3c/dom/NodeList;
+Lorg/apache/xpath/XPathAPI;->selectSingleNode(Lorg/w3c/dom/Node;Ljava/lang/String;)Lorg/w3c/dom/Node;
+Lorg/apache/xpath/XPathAPI;->selectSingleNode(Lorg/w3c/dom/Node;Ljava/lang/String;Lorg/w3c/dom/Node;)Lorg/w3c/dom/Node;
+Lorg/apache/xpath/XPathContext$XPathExpressionContext;->getDTMManager()Lorg/apache/xml/dtm/DTMManager;
+Lorg/apache/xpath/XPathContext$XPathExpressionContext;->getXPathContext()Lorg/apache/xpath/XPathContext;
+Lorg/apache/xpath/XPathContext;-><init>()V
+Lorg/apache/xpath/XPathContext;-><init>(Ljava/lang/Object;)V
+Lorg/apache/xpath/XPathContext;->getAxesIteratorStackStacks()Ljava/util/Stack;
+Lorg/apache/xpath/XPathContext;->getContextNodeList()Lorg/apache/xml/dtm/DTMIterator;
+Lorg/apache/xpath/XPathContext;->getContextNodeListsStack()Ljava/util/Stack;
+Lorg/apache/xpath/XPathContext;->getCurrentExpressionNodeStack()Lorg/apache/xml/utils/IntStack;
+Lorg/apache/xpath/XPathContext;->getCurrentNode()I
+Lorg/apache/xpath/XPathContext;->getCurrentNodeStack()Lorg/apache/xml/utils/IntStack;
+Lorg/apache/xpath/XPathContext;->getDTM(I)Lorg/apache/xml/dtm/DTM;
+Lorg/apache/xpath/XPathContext;->getDTMHandleFromNode(Lorg/w3c/dom/Node;)I
+Lorg/apache/xpath/XPathContext;->getDTMManager()Lorg/apache/xml/dtm/DTMManager;
+Lorg/apache/xpath/XPathContext;->getExpressionContext()Lorg/apache/xalan/extensions/ExpressionContext;
+Lorg/apache/xpath/XPathContext;->getNamespaceContext()Lorg/apache/xml/utils/PrefixResolver;
+Lorg/apache/xpath/XPathContext;->getOwnerObject()Ljava/lang/Object;
+Lorg/apache/xpath/XPathContext;->getSAXLocator()Ljavax/xml/transform/SourceLocator;
+Lorg/apache/xpath/XPathContext;->getVarStack()Lorg/apache/xpath/VariableStack;
+Lorg/apache/xpath/XPathContext;->m_dtmManager:Lorg/apache/xml/dtm/DTMManager;
+Lorg/apache/xpath/XPathContext;->popContextNodeList()V
+Lorg/apache/xpath/XPathContext;->popCurrentNode()V
+Lorg/apache/xpath/XPathContext;->pushContextNodeList(Lorg/apache/xml/dtm/DTMIterator;)V
+Lorg/apache/xpath/XPathContext;->pushCurrentNode(I)V
+Lorg/apache/xpath/XPathContext;->reset()V
+Lorg/apache/xpath/XPathContext;->setAxesIteratorStackStacks(Ljava/util/Stack;)V
+Lorg/apache/xpath/XPathContext;->setContextNodeListsStack(Ljava/util/Stack;)V
+Lorg/apache/xpath/XPathContext;->setCurrentExpressionNodeStack(Lorg/apache/xml/utils/IntStack;)V
+Lorg/apache/xpath/XPathContext;->setCurrentNodeStack(Lorg/apache/xml/utils/IntStack;)V
+Lorg/apache/xpath/XPathContext;->setSecureProcessing(Z)V
+Lorg/apache/xpath/XPathContext;->setVarStack(Lorg/apache/xpath/VariableStack;)V
+Lorg/ccil/cowan/tagsoup/AttributesImpl;-><init>(Lorg/xml/sax/Attributes;)V
+Lorg/ccil/cowan/tagsoup/AttributesImpl;->addAttribute(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
 Lorg/ccil/cowan/tagsoup/AttributesImpl;->data:[Ljava/lang/String;
 Lorg/ccil/cowan/tagsoup/AttributesImpl;->length:I
+Lorg/ccil/cowan/tagsoup/AttributesImpl;->setAttribute(ILjava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
+Lorg/ccil/cowan/tagsoup/AttributesImpl;->setValue(ILjava/lang/String;)V
+Lorg/ccil/cowan/tagsoup/AutoDetector;->autoDetectingReader(Ljava/io/InputStream;)Ljava/io/Reader;
+Lorg/ccil/cowan/tagsoup/Element;-><init>(Lorg/ccil/cowan/tagsoup/ElementType;Z)V
+Lorg/ccil/cowan/tagsoup/Element;->anonymize()V
+Lorg/ccil/cowan/tagsoup/Element;->atts()Lorg/ccil/cowan/tagsoup/AttributesImpl;
+Lorg/ccil/cowan/tagsoup/Element;->canContain(Lorg/ccil/cowan/tagsoup/Element;)Z
+Lorg/ccil/cowan/tagsoup/Element;->clean()V
+Lorg/ccil/cowan/tagsoup/Element;->flags()I
+Lorg/ccil/cowan/tagsoup/Element;->localName()Ljava/lang/String;
+Lorg/ccil/cowan/tagsoup/Element;->name()Ljava/lang/String;
+Lorg/ccil/cowan/tagsoup/Element;->namespace()Ljava/lang/String;
+Lorg/ccil/cowan/tagsoup/Element;->next()Lorg/ccil/cowan/tagsoup/Element;
+Lorg/ccil/cowan/tagsoup/Element;->parent()Lorg/ccil/cowan/tagsoup/ElementType;
+Lorg/ccil/cowan/tagsoup/Element;->preclosed:Z
+Lorg/ccil/cowan/tagsoup/Element;->setAttribute(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
+Lorg/ccil/cowan/tagsoup/Element;->setNext(Lorg/ccil/cowan/tagsoup/Element;)V
+Lorg/ccil/cowan/tagsoup/Element;->theAtts:Lorg/ccil/cowan/tagsoup/AttributesImpl;
+Lorg/ccil/cowan/tagsoup/Element;->theNext:Lorg/ccil/cowan/tagsoup/Element;
+Lorg/ccil/cowan/tagsoup/Element;->theType:Lorg/ccil/cowan/tagsoup/ElementType;
+Lorg/ccil/cowan/tagsoup/ElementType;-><init>(Ljava/lang/String;IIILorg/ccil/cowan/tagsoup/Schema;)V
+Lorg/ccil/cowan/tagsoup/ElementType;->atts()Lorg/ccil/cowan/tagsoup/AttributesImpl;
+Lorg/ccil/cowan/tagsoup/ElementType;->setAttribute(Lorg/ccil/cowan/tagsoup/AttributesImpl;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
 Lorg/ccil/cowan/tagsoup/ElementType;->theAtts:Lorg/ccil/cowan/tagsoup/AttributesImpl;
 Lorg/ccil/cowan/tagsoup/ElementType;->theFlags:I
 Lorg/ccil/cowan/tagsoup/ElementType;->theLocalName:Ljava/lang/String;
@@ -2292,10 +5600,500 @@
 Lorg/ccil/cowan/tagsoup/ElementType;->theNamespace:Ljava/lang/String;
 Lorg/ccil/cowan/tagsoup/ElementType;->theParent:Lorg/ccil/cowan/tagsoup/ElementType;
 Lorg/ccil/cowan/tagsoup/ElementType;->theSchema:Lorg/ccil/cowan/tagsoup/Schema;
+Lorg/ccil/cowan/tagsoup/HTMLScanner;-><init>()V
 Lorg/ccil/cowan/tagsoup/HTMLSchema;-><init>()V
+Lorg/ccil/cowan/tagsoup/jaxp/SAXFactoryImpl;-><init>()V
+Lorg/ccil/cowan/tagsoup/jaxp/SAXParserImpl;-><init>()V
+Lorg/ccil/cowan/tagsoup/jaxp/SAXParserImpl;->newInstance(Ljava/util/Map;)Lorg/ccil/cowan/tagsoup/jaxp/SAXParserImpl;
 Lorg/ccil/cowan/tagsoup/Parser;-><init>()V
+Lorg/ccil/cowan/tagsoup/Parser;->bogonsEmpty:Z
+Lorg/ccil/cowan/tagsoup/Parser;->CDATAElements:Z
+Lorg/ccil/cowan/tagsoup/Parser;->cleanPublicid(Ljava/lang/String;)Ljava/lang/String;
+Lorg/ccil/cowan/tagsoup/Parser;->defaultAttributes:Z
+Lorg/ccil/cowan/tagsoup/Parser;->etagchars:[C
+Lorg/ccil/cowan/tagsoup/Parser;->expandEntities(Ljava/lang/String;)Ljava/lang/String;
+Lorg/ccil/cowan/tagsoup/Parser;->getInputStream(Ljava/lang/String;Ljava/lang/String;)Ljava/io/InputStream;
+Lorg/ccil/cowan/tagsoup/Parser;->ignorableWhitespace:Z
+Lorg/ccil/cowan/tagsoup/Parser;->ignoreBogons:Z
+Lorg/ccil/cowan/tagsoup/Parser;->lookupEntity([CII)I
+Lorg/ccil/cowan/tagsoup/Parser;->makeName([CII)Ljava/lang/String;
+Lorg/ccil/cowan/tagsoup/Parser;->pop()V
+Lorg/ccil/cowan/tagsoup/Parser;->push(Lorg/ccil/cowan/tagsoup/Element;)V
+Lorg/ccil/cowan/tagsoup/Parser;->rectify(Lorg/ccil/cowan/tagsoup/Element;)V
+Lorg/ccil/cowan/tagsoup/Parser;->restart(Lorg/ccil/cowan/tagsoup/Element;)V
+Lorg/ccil/cowan/tagsoup/Parser;->restartablyPop()V
+Lorg/ccil/cowan/tagsoup/Parser;->rootBogons:Z
+Lorg/ccil/cowan/tagsoup/Parser;->schemaProperty:Ljava/lang/String;
+Lorg/ccil/cowan/tagsoup/Parser;->split(Ljava/lang/String;)[Ljava/lang/String;
+Lorg/ccil/cowan/tagsoup/Parser;->theAttributeName:Ljava/lang/String;
+Lorg/ccil/cowan/tagsoup/Parser;->theAutoDetector:Lorg/ccil/cowan/tagsoup/AutoDetector;
+Lorg/ccil/cowan/tagsoup/Parser;->theContentHandler:Lorg/xml/sax/ContentHandler;
+Lorg/ccil/cowan/tagsoup/Parser;->theDoctypeIsPresent:Z
+Lorg/ccil/cowan/tagsoup/Parser;->theDoctypeSystemId:Ljava/lang/String;
+Lorg/ccil/cowan/tagsoup/Parser;->theFeatures:Ljava/util/HashMap;
+Lorg/ccil/cowan/tagsoup/Parser;->theLexicalHandler:Lorg/xml/sax/ext/LexicalHandler;
+Lorg/ccil/cowan/tagsoup/Parser;->theNewElement:Lorg/ccil/cowan/tagsoup/Element;
+Lorg/ccil/cowan/tagsoup/Parser;->thePCDATA:Lorg/ccil/cowan/tagsoup/Element;
+Lorg/ccil/cowan/tagsoup/Parser;->thePITarget:Ljava/lang/String;
+Lorg/ccil/cowan/tagsoup/Parser;->theSaved:Lorg/ccil/cowan/tagsoup/Element;
+Lorg/ccil/cowan/tagsoup/Parser;->theScanner:Lorg/ccil/cowan/tagsoup/Scanner;
+Lorg/ccil/cowan/tagsoup/Parser;->theSchema:Lorg/ccil/cowan/tagsoup/Schema;
+Lorg/ccil/cowan/tagsoup/Parser;->theStack:Lorg/ccil/cowan/tagsoup/Element;
+Lorg/ccil/cowan/tagsoup/Parser;->trimquotes(Ljava/lang/String;)Ljava/lang/String;
+Lorg/ccil/cowan/tagsoup/Parser;->virginStack:Z
+Lorg/ccil/cowan/tagsoup/PYXScanner;-><init>()V
+Lorg/ccil/cowan/tagsoup/PYXWriter;-><init>(Ljava/io/Writer;)V
+Lorg/ccil/cowan/tagsoup/ScanHandler;->aname([CII)V
+Lorg/ccil/cowan/tagsoup/ScanHandler;->aval([CII)V
+Lorg/ccil/cowan/tagsoup/ScanHandler;->entity([CII)V
+Lorg/ccil/cowan/tagsoup/ScanHandler;->eof([CII)V
+Lorg/ccil/cowan/tagsoup/ScanHandler;->etag([CII)V
+Lorg/ccil/cowan/tagsoup/ScanHandler;->gi([CII)V
+Lorg/ccil/cowan/tagsoup/ScanHandler;->pcdata([CII)V
+Lorg/ccil/cowan/tagsoup/ScanHandler;->pi([CII)V
+Lorg/ccil/cowan/tagsoup/ScanHandler;->stagc([CII)V
+Lorg/ccil/cowan/tagsoup/Scanner;->startCDATA()V
+Lorg/ccil/cowan/tagsoup/Schema;->elementType(Ljava/lang/String;III)V
+Lorg/ccil/cowan/tagsoup/Schema;->getElementType(Ljava/lang/String;)Lorg/ccil/cowan/tagsoup/ElementType;
+Lorg/ccil/cowan/tagsoup/Schema;->getEntity(Ljava/lang/String;)I
+Lorg/ccil/cowan/tagsoup/Schema;->getPrefix()Ljava/lang/String;
+Lorg/ccil/cowan/tagsoup/Schema;->getURI()Ljava/lang/String;
+Lorg/ccil/cowan/tagsoup/Schema;->parent(Ljava/lang/String;Ljava/lang/String;)V
 Lorg/ccil/cowan/tagsoup/Schema;->theElementTypes:Ljava/util/HashMap;
 Lorg/ccil/cowan/tagsoup/Schema;->theEntities:Ljava/util/HashMap;
 Lorg/ccil/cowan/tagsoup/Schema;->thePrefix:Ljava/lang/String;
 Lorg/ccil/cowan/tagsoup/Schema;->theRoot:Lorg/ccil/cowan/tagsoup/ElementType;
 Lorg/ccil/cowan/tagsoup/Schema;->theURI:Ljava/lang/String;
+Lorg/ccil/cowan/tagsoup/XMLWriter;-><init>(Ljava/io/Writer;)V
+Lorg/ccil/cowan/tagsoup/XMLWriter;->htmlMode:Z
+Lorg/ccil/cowan/tagsoup/XMLWriter;->setOutput(Ljava/io/Writer;)V
+Lorg/ccil/cowan/tagsoup/XMLWriter;->setOutputProperty(Ljava/lang/String;Ljava/lang/String;)V
+Lorg/ccil/cowan/tagsoup/XMLWriter;->setPrefix(Ljava/lang/String;Ljava/lang/String;)V
+Lorg/xml/sax/helpers/NamespaceSupport$Context;-><init>(Lorg/xml/sax/helpers/NamespaceSupport;)V
+Lorg/xml/sax/helpers/ParserAdapter$AttributeListAdapter;-><init>(Lorg/xml/sax/helpers/ParserAdapter;)V
+Lsun/misc/ASCIICaseInsensitiveComparator;->CASE_INSENSITIVE_ORDER:Ljava/util/Comparator;
+Lsun/misc/ASCIICaseInsensitiveComparator;->lowerCaseHashCode(Ljava/lang/String;)I
+Lsun/misc/BASE64Decoder;-><init>()V
+Lsun/misc/BASE64Decoder;->pem_convert_array:[B
+Lsun/misc/BASE64Encoder;-><init>()V
+Lsun/misc/BASE64Encoder;->pem_array:[C
+Lsun/misc/CEFormatException;-><init>(Ljava/lang/String;)V
+Lsun/misc/CEStreamExhausted;-><init>()V
+Lsun/misc/CharacterDecoder;-><init>()V
+Lsun/misc/CharacterEncoder;-><init>()V
+Lsun/misc/CharacterEncoder;->encodeBuffer([B)Ljava/lang/String;
+Lsun/misc/CharacterEncoder;->encodeBufferPrefix(Ljava/io/OutputStream;)V
+Lsun/misc/CharacterEncoder;->pStream:Ljava/io/PrintStream;
+Lsun/misc/Cleaner;->create(Ljava/lang/Object;Ljava/lang/Runnable;)Lsun/misc/Cleaner;
+Lsun/misc/FloatingDecimal;->$assertionsDisabled:Z
+Lsun/misc/FloatingDecimal;->getHexDigit(Ljava/lang/String;I)I
+Lsun/misc/FloatingDecimal;->stripLeadingZeros(Ljava/lang/String;)Ljava/lang/String;
+Lsun/misc/FormattedFloatingDecimal$Form;->COMPATIBLE:Lsun/misc/FormattedFloatingDecimal$Form;
+Lsun/misc/FormattedFloatingDecimal$Form;->DECIMAL_FLOAT:Lsun/misc/FormattedFloatingDecimal$Form;
+Lsun/misc/FormattedFloatingDecimal$Form;->SCIENTIFIC:Lsun/misc/FormattedFloatingDecimal$Form;
+Lsun/misc/FormattedFloatingDecimal;->$assertionsDisabled:Z
+Lsun/misc/FpUtils;->$assertionsDisabled:Z
+Lsun/misc/FpUtils;->rawCopySign(DD)D
+Lsun/misc/HexDumpEncoder;-><init>()V
+Lsun/misc/HexDumpEncoder;->currentByte:I
+Lsun/misc/HexDumpEncoder;->offset:I
+Lsun/misc/HexDumpEncoder;->thisLine:[B
+Lsun/misc/HexDumpEncoder;->thisLineLength:I
+Lsun/misc/IOUtils;->readFully(Ljava/io/InputStream;IZ)[B
+Lsun/misc/JarIndex;-><init>([Ljava/lang/String;)V
+Lsun/misc/JarIndex;->write(Ljava/io/OutputStream;)V
+Lsun/misc/MessageUtils;-><init>()V
+Lsun/misc/MetaIndex;->forJar(Ljava/io/File;)Lsun/misc/MetaIndex;
+Lsun/misc/MetaIndex;->registerDirectory(Ljava/io/File;)V
+Lsun/misc/VM;->maxDirectMemory()J
+Lsun/net/ftp/FtpClient;-><init>()V
+Lsun/net/util/IPAddressUtil;->isIPv4LiteralAddress(Ljava/lang/String;)Z
+Lsun/net/util/IPAddressUtil;->isIPv6LiteralAddress(Ljava/lang/String;)Z
+Lsun/net/www/MessageHeader;-><init>()V
+Lsun/net/www/MessageHeader;-><init>(Ljava/io/InputStream;)V
+Lsun/net/www/MessageHeader;->add(Ljava/lang/String;Ljava/lang/String;)V
+Lsun/net/www/MessageHeader;->findValue(Ljava/lang/String;)Ljava/lang/String;
+Lsun/net/www/MessageHeader;->prepend(Ljava/lang/String;Ljava/lang/String;)V
+Lsun/net/www/MessageHeader;->print(Ljava/io/PrintStream;)V
+Lsun/net/www/MessageHeader;->set(Ljava/lang/String;Ljava/lang/String;)V
+Lsun/net/www/ParseUtil;->decode(Ljava/lang/String;)Ljava/lang/String;
+Lsun/net/www/ParseUtil;->encodePath(Ljava/lang/String;Z)Ljava/lang/String;
+Lsun/net/www/ParseUtil;->fileToEncodedURL(Ljava/io/File;)Ljava/net/URL;
+Lsun/net/www/URLConnection;-><init>(Ljava/net/URL;)V
+Lsun/net/www/URLConnection;->setProperties(Lsun/net/www/MessageHeader;)V
+Lsun/nio/ch/DirectBuffer;->address()J
+Lsun/nio/ch/FileChannelImpl;->unmap0(JJ)I
+Lsun/nio/ch/SelectorImpl;->publicSelectedKeys:Ljava/util/Set;
+Lsun/nio/ch/SelectorImpl;->selectedKeys:Ljava/util/Set;
+Lsun/nio/cs/HistoricallyNamedCharset;->historicalName()Ljava/lang/String;
+Lsun/nio/cs/ThreadLocalCoders;->decoderFor(Ljava/lang/Object;)Ljava/nio/charset/CharsetDecoder;
+Lsun/nio/fs/BasicFileAttributesHolder;->get()Ljava/nio/file/attribute/BasicFileAttributes;
+Lsun/reflect/misc/ReflectUtil;->checkPackageAccess(Ljava/lang/Class;)V
+Lsun/reflect/misc/ReflectUtil;->checkPackageAccess(Ljava/lang/String;)V
+Lsun/reflect/misc/ReflectUtil;->isPackageAccessible(Ljava/lang/Class;)Z
+Lsun/reflect/misc/ReflectUtil;->isSubclassOf(Ljava/lang/Class;Ljava/lang/Class;)Z
+Lsun/reflect/Reflection;->ensureMemberAccess(Ljava/lang/Class;Ljava/lang/Class;Ljava/lang/Object;I)V
+Lsun/reflect/Reflection;->isSubclassOf(Ljava/lang/Class;Ljava/lang/Class;)Z
+Lsun/security/action/GetBooleanAction;-><init>(Ljava/lang/String;)V
+Lsun/security/action/GetIntegerAction;-><init>(Ljava/lang/String;I)V
+Lsun/security/action/GetPropertyAction;-><init>(Ljava/lang/String;)V
+Lsun/security/action/GetPropertyAction;-><init>(Ljava/lang/String;Ljava/lang/String;)V
+Lsun/security/jca/GetInstance$Instance;->impl:Ljava/lang/Object;
+Lsun/security/jca/GetInstance$Instance;->provider:Ljava/security/Provider;
+Lsun/security/jca/GetInstance;->getInstance(Ljava/lang/String;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/Object;)Lsun/security/jca/GetInstance$Instance;
+Lsun/security/jca/GetInstance;->getInstance(Ljava/lang/String;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/Object;Ljava/lang/String;)Lsun/security/jca/GetInstance$Instance;
+Lsun/security/jca/GetInstance;->getInstance(Ljava/lang/String;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/Object;Ljava/security/Provider;)Lsun/security/jca/GetInstance$Instance;
+Lsun/security/jca/JCAUtil;->getSecureRandom()Ljava/security/SecureRandom;
+Lsun/security/jca/ProviderConfig;->argument:Ljava/lang/String;
+Lsun/security/jca/ProviderConfig;->CL_STRING:[Ljava/lang/Class;
+Lsun/security/jca/ProviderConfig;->disableLoad()V
+Lsun/security/jca/ProviderConfig;->hasArgument()Z
+Lsun/security/jca/ProviderList;->getService(Ljava/lang/String;Ljava/lang/String;)Ljava/security/Provider$Service;
+Lsun/security/jca/Providers;->getProviderList()Lsun/security/jca/ProviderList;
+Lsun/security/jca/Providers;->startJarVerification()Ljava/lang/Object;
+Lsun/security/jca/Providers;->stopJarVerification(Ljava/lang/Object;)V
+Lsun/security/pkcs/ContentInfo;-><init>(Lsun/security/util/ObjectIdentifier;Lsun/security/util/DerValue;)V
+Lsun/security/pkcs/ContentInfo;-><init>([B)V
+Lsun/security/pkcs/ContentInfo;->DATA_OID:Lsun/security/util/ObjectIdentifier;
+Lsun/security/pkcs/ContentInfo;->encode(Lsun/security/util/DerOutputStream;)V
+Lsun/security/pkcs/ContentInfo;->getData()[B
+Lsun/security/pkcs/ParsingException;-><init>(Ljava/lang/String;)V
+Lsun/security/pkcs/PKCS7;-><init>([B)V
+Lsun/security/pkcs/PKCS7;-><init>([Lsun/security/x509/AlgorithmId;Lsun/security/pkcs/ContentInfo;[Ljava/security/cert/X509Certificate;[Ljava/security/cert/X509CRL;[Lsun/security/pkcs/SignerInfo;)V
+Lsun/security/pkcs/PKCS7;-><init>([Lsun/security/x509/AlgorithmId;Lsun/security/pkcs/ContentInfo;[Ljava/security/cert/X509Certificate;[Lsun/security/pkcs/SignerInfo;)V
+Lsun/security/pkcs/PKCS7;->encodeSignedData(Ljava/io/OutputStream;)V
+Lsun/security/pkcs/PKCS7;->getCertificates()[Ljava/security/cert/X509Certificate;
+Lsun/security/pkcs/PKCS7;->getContentInfo()Lsun/security/pkcs/ContentInfo;
+Lsun/security/pkcs/PKCS7;->getSignerInfos()[Lsun/security/pkcs/SignerInfo;
+Lsun/security/pkcs/PKCS7;->verify(Lsun/security/pkcs/SignerInfo;[B)Lsun/security/pkcs/SignerInfo;
+Lsun/security/pkcs/PKCS7;->verify([B)[Lsun/security/pkcs/SignerInfo;
+Lsun/security/pkcs/PKCS8Key;-><init>()V
+Lsun/security/pkcs/PKCS8Key;->algid:Lsun/security/x509/AlgorithmId;
+Lsun/security/pkcs/PKCS8Key;->encodedKey:[B
+Lsun/security/pkcs/PKCS8Key;->key:[B
+Lsun/security/pkcs/PKCS9Attribute;-><init>(Ljava/lang/String;Ljava/lang/Object;)V
+Lsun/security/pkcs/PKCS9Attribute;-><init>(Lsun/security/util/DerValue;)V
+Lsun/security/pkcs/PKCS9Attribute;-><init>(Lsun/security/util/ObjectIdentifier;Ljava/lang/Object;)V
+Lsun/security/pkcs/PKCS9Attribute;->CONTENT_TYPE_OID:Lsun/security/util/ObjectIdentifier;
+Lsun/security/pkcs/PKCS9Attribute;->derEncode(Ljava/io/OutputStream;)V
+Lsun/security/pkcs/PKCS9Attribute;->EMAIL_ADDRESS_OID:Lsun/security/util/ObjectIdentifier;
+Lsun/security/pkcs/PKCS9Attribute;->getOID()Lsun/security/util/ObjectIdentifier;
+Lsun/security/pkcs/PKCS9Attribute;->getValue()Ljava/lang/Object;
+Lsun/security/pkcs/PKCS9Attribute;->MESSAGE_DIGEST_OID:Lsun/security/util/ObjectIdentifier;
+Lsun/security/pkcs/PKCS9Attribute;->SIGNING_TIME_OID:Lsun/security/util/ObjectIdentifier;
+Lsun/security/pkcs/PKCS9Attributes;-><init>(Lsun/security/util/DerInputStream;)V
+Lsun/security/pkcs/PKCS9Attributes;-><init>(Lsun/security/util/DerInputStream;Z)V
+Lsun/security/pkcs/PKCS9Attributes;-><init>([Lsun/security/pkcs/PKCS9Attribute;)V
+Lsun/security/pkcs/PKCS9Attributes;->encode(BLjava/io/OutputStream;)V
+Lsun/security/pkcs/PKCS9Attributes;->getAttribute(Ljava/lang/String;)Lsun/security/pkcs/PKCS9Attribute;
+Lsun/security/pkcs/PKCS9Attributes;->getAttributeValue(Lsun/security/util/ObjectIdentifier;)Ljava/lang/Object;
+Lsun/security/pkcs/PKCS9Attributes;->getDerEncoding()[B
+Lsun/security/pkcs/SignerInfo;-><init>(Lsun/security/x509/X500Name;Ljava/math/BigInteger;Lsun/security/x509/AlgorithmId;Lsun/security/pkcs/PKCS9Attributes;Lsun/security/x509/AlgorithmId;[BLsun/security/pkcs/PKCS9Attributes;)V
+Lsun/security/pkcs/SignerInfo;-><init>(Lsun/security/x509/X500Name;Ljava/math/BigInteger;Lsun/security/x509/AlgorithmId;Lsun/security/x509/AlgorithmId;[B)V
+Lsun/security/pkcs/SignerInfo;->getCertificate(Lsun/security/pkcs/PKCS7;)Ljava/security/cert/X509Certificate;
+Lsun/security/pkcs/SignerInfo;->getCertificateChain(Lsun/security/pkcs/PKCS7;)Ljava/util/ArrayList;
+Lsun/security/pkcs/SignerInfo;->getDigestAlgorithmId()Lsun/security/x509/AlgorithmId;
+Lsun/security/pkcs/SignerInfo;->getDigestEncryptionAlgorithmId()Lsun/security/x509/AlgorithmId;
+Lsun/security/pkcs/SignerInfo;->getEncryptedDigest()[B
+Lsun/security/provider/certpath/X509CertificatePair;->clearCache()V
+Lsun/security/provider/certpath/X509CertPath;-><init>(Ljava/io/InputStream;)V
+Lsun/security/provider/certpath/X509CertPath;-><init>(Ljava/io/InputStream;Ljava/lang/String;)V
+Lsun/security/provider/certpath/X509CertPath;-><init>(Ljava/util/List;)V
+Lsun/security/provider/certpath/X509CertPath;->certs:Ljava/util/List;
+Lsun/security/provider/certpath/X509CertPath;->getEncodingsStatic()Ljava/util/Iterator;
+Lsun/security/provider/X509Factory;->addToCache(Lsun/security/util/Cache;[BLjava/lang/Object;)V
+Lsun/security/provider/X509Factory;->certCache:Lsun/security/util/Cache;
+Lsun/security/provider/X509Factory;->crlCache:Lsun/security/util/Cache;
+Lsun/security/provider/X509Factory;->getFromCache(Lsun/security/util/Cache;[B)Ljava/lang/Object;
+Lsun/security/provider/X509Factory;->intern(Ljava/security/cert/X509Certificate;)Lsun/security/x509/X509CertImpl;
+Lsun/security/provider/X509Factory;->intern(Ljava/security/cert/X509CRL;)Lsun/security/x509/X509CRLImpl;
+Lsun/security/timestamp/TimestampToken;-><init>([B)V
+Lsun/security/timestamp/TimestampToken;->getDate()Ljava/util/Date;
+Lsun/security/timestamp/TimestampToken;->getHashAlgorithm()Lsun/security/x509/AlgorithmId;
+Lsun/security/timestamp/TimestampToken;->getHashedMessage()[B
+Lsun/security/timestamp/TimestampToken;->getNonce()Ljava/math/BigInteger;
+Lsun/security/util/BitArray;-><init>(I[B)V
+Lsun/security/util/BitArray;->toByteArray()[B
+Lsun/security/util/Cache;-><init>()V
+Lsun/security/util/Cache;->clear()V
+Lsun/security/util/Cache;->get(Ljava/lang/Object;)Ljava/lang/Object;
+Lsun/security/util/Cache;->newHardMemoryCache(I)Lsun/security/util/Cache;
+Lsun/security/util/Cache;->put(Ljava/lang/Object;Ljava/lang/Object;)V
+Lsun/security/util/Debug;->getInstance(Ljava/lang/String;)Lsun/security/util/Debug;
+Lsun/security/util/Debug;->println()V
+Lsun/security/util/Debug;->println(Ljava/lang/String;)V
+Lsun/security/util/Debug;->toHexString(Ljava/math/BigInteger;)Ljava/lang/String;
+Lsun/security/util/DerIndefLenConverter;-><init>()V
+Lsun/security/util/DerIndefLenConverter;->convert([B)[B
+Lsun/security/util/DerIndefLenConverter;->data:[B
+Lsun/security/util/DerIndefLenConverter;->dataPos:I
+Lsun/security/util/DerIndefLenConverter;->dataSize:I
+Lsun/security/util/DerIndefLenConverter;->isIndefinite(I)Z
+Lsun/security/util/DerIndefLenConverter;->newData:[B
+Lsun/security/util/DerIndefLenConverter;->numOfTotalLenBytes:I
+Lsun/security/util/DerIndefLenConverter;->parseLength()I
+Lsun/security/util/DerIndefLenConverter;->parseTag()V
+Lsun/security/util/DerIndefLenConverter;->parseValue(I)V
+Lsun/security/util/DerIndefLenConverter;->writeLengthAndValue()V
+Lsun/security/util/DerIndefLenConverter;->writeTag()V
+Lsun/security/util/DerInputStream;-><init>([B)V
+Lsun/security/util/DerInputStream;->available()I
+Lsun/security/util/DerInputStream;->getBigInteger()Ljava/math/BigInteger;
+Lsun/security/util/DerInputStream;->getBitString()[B
+Lsun/security/util/DerInputStream;->getDerValue()Lsun/security/util/DerValue;
+Lsun/security/util/DerInputStream;->getInteger()I
+Lsun/security/util/DerInputStream;->getOctetString()[B
+Lsun/security/util/DerInputStream;->getOID()Lsun/security/util/ObjectIdentifier;
+Lsun/security/util/DerInputStream;->getSequence(I)[Lsun/security/util/DerValue;
+Lsun/security/util/DerInputStream;->getSet(I)[Lsun/security/util/DerValue;
+Lsun/security/util/DerInputStream;->getSet(IZ)[Lsun/security/util/DerValue;
+Lsun/security/util/DerInputStream;->getUTCTime()Ljava/util/Date;
+Lsun/security/util/DerInputStream;->getUTF8String()Ljava/lang/String;
+Lsun/security/util/DerInputStream;->mark(I)V
+Lsun/security/util/DerInputStream;->peekByte()I
+Lsun/security/util/DerInputStream;->reset()V
+Lsun/security/util/DerInputStream;->subStream(IZ)Lsun/security/util/DerInputStream;
+Lsun/security/util/DerInputStream;->tag:B
+Lsun/security/util/DerOutputStream;-><init>()V
+Lsun/security/util/DerOutputStream;-><init>(I)V
+Lsun/security/util/DerOutputStream;->putBitString([B)V
+Lsun/security/util/DerOutputStream;->putBoolean(Z)V
+Lsun/security/util/DerOutputStream;->putDerValue(Lsun/security/util/DerValue;)V
+Lsun/security/util/DerOutputStream;->putIA5String(Ljava/lang/String;)V
+Lsun/security/util/DerOutputStream;->putInteger(I)V
+Lsun/security/util/DerOutputStream;->putInteger(Ljava/math/BigInteger;)V
+Lsun/security/util/DerOutputStream;->putNull()V
+Lsun/security/util/DerOutputStream;->putOctetString([B)V
+Lsun/security/util/DerOutputStream;->putOID(Lsun/security/util/ObjectIdentifier;)V
+Lsun/security/util/DerOutputStream;->putOrderedSetOf(B[Lsun/security/util/DerEncoder;)V
+Lsun/security/util/DerOutputStream;->putPrintableString(Ljava/lang/String;)V
+Lsun/security/util/DerOutputStream;->putSequence([Lsun/security/util/DerValue;)V
+Lsun/security/util/DerOutputStream;->putUTCTime(Ljava/util/Date;)V
+Lsun/security/util/DerOutputStream;->putUTF8String(Ljava/lang/String;)V
+Lsun/security/util/DerOutputStream;->write(BLsun/security/util/DerOutputStream;)V
+Lsun/security/util/DerOutputStream;->write(B[B)V
+Lsun/security/util/DerValue;-><init>(B[B)V
+Lsun/security/util/DerValue;-><init>(Ljava/io/InputStream;)V
+Lsun/security/util/DerValue;-><init>(Ljava/lang/String;)V
+Lsun/security/util/DerValue;-><init>([B)V
+Lsun/security/util/DerValue;-><init>([BII)V
+Lsun/security/util/DerValue;->buffer:Lsun/security/util/DerInputBuffer;
+Lsun/security/util/DerValue;->createTag(BZB)B
+Lsun/security/util/DerValue;->data:Lsun/security/util/DerInputStream;
+Lsun/security/util/DerValue;->encode(Lsun/security/util/DerOutputStream;)V
+Lsun/security/util/DerValue;->getAsString()Ljava/lang/String;
+Lsun/security/util/DerValue;->getBigInteger()Ljava/math/BigInteger;
+Lsun/security/util/DerValue;->getBitString()[B
+Lsun/security/util/DerValue;->getData()Lsun/security/util/DerInputStream;
+Lsun/security/util/DerValue;->getDataBytes()[B
+Lsun/security/util/DerValue;->getOctetString()[B
+Lsun/security/util/DerValue;->getOID()Lsun/security/util/ObjectIdentifier;
+Lsun/security/util/DerValue;->getPositiveBigInteger()Ljava/math/BigInteger;
+Lsun/security/util/DerValue;->getUnalignedBitString()Lsun/security/util/BitArray;
+Lsun/security/util/DerValue;->isConstructed()Z
+Lsun/security/util/DerValue;->isContextSpecific()Z
+Lsun/security/util/DerValue;->isContextSpecific(B)Z
+Lsun/security/util/DerValue;->isPrintableStringChar(C)Z
+Lsun/security/util/DerValue;->resetTag(B)V
+Lsun/security/util/DerValue;->tag:B
+Lsun/security/util/DerValue;->toByteArray()[B
+Lsun/security/util/DerValue;->toDerInputStream()Lsun/security/util/DerInputStream;
+Lsun/security/util/ManifestDigester$Entry;->digest(Ljava/security/MessageDigest;)[B
+Lsun/security/util/ManifestDigester$Entry;->digestWorkaround(Ljava/security/MessageDigest;)[B
+Lsun/security/util/ManifestDigester;-><init>([B)V
+Lsun/security/util/ManifestDigester;->get(Ljava/lang/String;Z)Lsun/security/util/ManifestDigester$Entry;
+Lsun/security/util/ManifestDigester;->manifestDigest(Ljava/security/MessageDigest;)[B
+Lsun/security/util/MemoryCache$HardCacheEntry;-><init>(Ljava/lang/Object;Ljava/lang/Object;J)V
+Lsun/security/util/MemoryCache$SoftCacheEntry;-><init>(Ljava/lang/Object;Ljava/lang/Object;JLjava/lang/ref/ReferenceQueue;)V
+Lsun/security/util/ObjectIdentifier;-><init>(Ljava/lang/String;)V
+Lsun/security/util/ObjectIdentifier;-><init>([I)V
+Lsun/security/util/ObjectIdentifier;->equals(Lsun/security/util/ObjectIdentifier;)Z
+Lsun/security/util/ObjectIdentifier;->newInternal([I)Lsun/security/util/ObjectIdentifier;
+Lsun/security/util/PropertyExpander;->expand(Ljava/lang/String;)Ljava/lang/String;
+Lsun/security/util/ResourcesMgr;->getString(Ljava/lang/String;)Ljava/lang/String;
+Lsun/security/util/SecurityConstants;->CREATE_CLASSLOADER_PERMISSION:Ljava/lang/RuntimePermission;
+Lsun/security/util/SecurityConstants;->GET_CLASSLOADER_PERMISSION:Ljava/lang/RuntimePermission;
+Lsun/security/util/SecurityConstants;->MODIFY_THREADGROUP_PERMISSION:Ljava/lang/RuntimePermission;
+Lsun/security/util/SecurityConstants;->MODIFY_THREAD_PERMISSION:Ljava/lang/RuntimePermission;
+Lsun/security/util/SignatureFileVerifier;->isBlockOrSF(Ljava/lang/String;)Z
+Lsun/security/x509/AccessDescription;-><init>(Lsun/security/util/DerValue;)V
+Lsun/security/x509/AccessDescription;->getAccessLocation()Lsun/security/x509/GeneralName;
+Lsun/security/x509/AccessDescription;->getAccessMethod()Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/AlgorithmId;-><init>()V
+Lsun/security/x509/AlgorithmId;-><init>(Lsun/security/util/ObjectIdentifier;)V
+Lsun/security/x509/AlgorithmId;-><init>(Lsun/security/util/ObjectIdentifier;Ljava/security/AlgorithmParameters;)V
+Lsun/security/x509/AlgorithmId;->derEncode(Ljava/io/OutputStream;)V
+Lsun/security/x509/AlgorithmId;->DSA_oid:Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/AlgorithmId;->EC_oid:Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/AlgorithmId;->encode()[B
+Lsun/security/x509/AlgorithmId;->encode(Lsun/security/util/DerOutputStream;)V
+Lsun/security/x509/AlgorithmId;->equals(Lsun/security/x509/AlgorithmId;)Z
+Lsun/security/x509/AlgorithmId;->getAlgorithmId(Ljava/lang/String;)Lsun/security/x509/AlgorithmId;
+Lsun/security/x509/AlgorithmId;->getDigAlgFromSigAlg(Ljava/lang/String;)Ljava/lang/String;
+Lsun/security/x509/AlgorithmId;->getEncAlgFromSigAlg(Ljava/lang/String;)Ljava/lang/String;
+Lsun/security/x509/AlgorithmId;->getEncodedParams()[B
+Lsun/security/x509/AlgorithmId;->getOID()Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/AlgorithmId;->getParameters()Ljava/security/AlgorithmParameters;
+Lsun/security/x509/AlgorithmId;->MD2_oid:Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/AlgorithmId;->MD5_oid:Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/AlgorithmId;->params:Lsun/security/util/DerValue;
+Lsun/security/x509/AlgorithmId;->parse(Lsun/security/util/DerValue;)Lsun/security/x509/AlgorithmId;
+Lsun/security/x509/AlgorithmId;->RSAEncryption_oid:Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/AlgorithmId;->sha1WithRSAEncryption_oid:Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/AlgorithmId;->SHA256_oid:Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/AlgorithmId;->SHA384_oid:Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/AlgorithmId;->SHA512_oid:Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/AlgorithmId;->SHA_oid:Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/AttributeNameEnumeration;-><init>()V
+Lsun/security/x509/AVA;-><init>(Lsun/security/util/ObjectIdentifier;Lsun/security/util/DerValue;)V
+Lsun/security/x509/AVA;->getDerValue()Lsun/security/util/DerValue;
+Lsun/security/x509/AVA;->getObjectIdentifier()Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/AVA;->getValueString()Ljava/lang/String;
+Lsun/security/x509/AVA;->toRFC2253CanonicalString()Ljava/lang/String;
+Lsun/security/x509/AVAComparator;->INSTANCE:Ljava/util/Comparator;
+Lsun/security/x509/AVAKeyword;->getOID(Ljava/lang/String;ILjava/util/Map;)Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/AVAKeyword;->isCompliant(I)Z
+Lsun/security/x509/AVAKeyword;->keyword:Ljava/lang/String;
+Lsun/security/x509/AVAKeyword;->keywordMap:Ljava/util/Map;
+Lsun/security/x509/AVAKeyword;->oid:Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/AVAKeyword;->oidMap:Ljava/util/Map;
+Lsun/security/x509/CertificateAlgorithmId;-><init>(Lsun/security/x509/AlgorithmId;)V
+Lsun/security/x509/CertificateExtensions;-><init>()V
+Lsun/security/x509/CertificateExtensions;-><init>(Lsun/security/util/DerInputStream;)V
+Lsun/security/x509/CertificateExtensions;->encode(Ljava/io/OutputStream;Z)V
+Lsun/security/x509/CertificateExtensions;->get(Ljava/lang/String;)Ljava/lang/Object;
+Lsun/security/x509/CertificateExtensions;->set(Ljava/lang/String;Ljava/lang/Object;)V
+Lsun/security/x509/CertificateIssuerName;-><init>(Lsun/security/x509/X500Name;)V
+Lsun/security/x509/CertificateSerialNumber;-><init>(I)V
+Lsun/security/x509/CertificateSerialNumber;-><init>(Ljava/math/BigInteger;)V
+Lsun/security/x509/CertificateSubjectName;-><init>(Lsun/security/x509/X500Name;)V
+Lsun/security/x509/CertificateSubjectName;->get(Ljava/lang/String;)Ljava/lang/Object;
+Lsun/security/x509/CertificateValidity;-><init>(Ljava/util/Date;Ljava/util/Date;)V
+Lsun/security/x509/CertificateVersion;-><init>(I)V
+Lsun/security/x509/CertificateX509Key;-><init>(Ljava/security/PublicKey;)V
+Lsun/security/x509/CRLDistributionPointsExtension;->encodeThis()V
+Lsun/security/x509/CRLNumberExtension;-><init>(Ljava/lang/Boolean;Ljava/lang/Object;)V
+Lsun/security/x509/CRLNumberExtension;->encodeThis()V
+Lsun/security/x509/CRLNumberExtension;->get(Ljava/lang/String;)Ljava/lang/Object;
+Lsun/security/x509/Extension;-><init>(Lsun/security/x509/Extension;)V
+Lsun/security/x509/Extension;->encode(Lsun/security/util/DerOutputStream;)V
+Lsun/security/x509/Extension;->getExtensionId()Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/GeneralName;-><init>(Lsun/security/x509/GeneralNameInterface;)V
+Lsun/security/x509/GeneralName;->getName()Lsun/security/x509/GeneralNameInterface;
+Lsun/security/x509/GeneralName;->getType()I
+Lsun/security/x509/GeneralNames;-><init>()V
+Lsun/security/x509/GeneralNames;-><init>(Lsun/security/util/DerValue;)V
+Lsun/security/x509/GeneralNames;->add(Lsun/security/x509/GeneralName;)Lsun/security/x509/GeneralNames;
+Lsun/security/x509/GeneralNames;->encode(Lsun/security/util/DerOutputStream;)V
+Lsun/security/x509/GeneralNames;->isEmpty()Z
+Lsun/security/x509/KeyIdentifier;-><init>(Ljava/security/PublicKey;)V
+Lsun/security/x509/KeyIdentifier;->getIdentifier()[B
+Lsun/security/x509/KeyIdentifier;->octetString:[B
+Lsun/security/x509/KeyUsageExtension;-><init>([Z)V
+Lsun/security/x509/KeyUsageExtension;->get(Ljava/lang/String;)Ljava/lang/Object;
+Lsun/security/x509/NetscapeCertTypeExtension;-><init>([B)V
+Lsun/security/x509/NetscapeCertTypeExtension;->get(Ljava/lang/String;)Ljava/lang/Object;
+Lsun/security/x509/OIDMap$OIDInfo;->clazz:Ljava/lang/Class;
+Lsun/security/x509/OIDMap;->getClass(Lsun/security/util/ObjectIdentifier;)Ljava/lang/Class;
+Lsun/security/x509/OIDMap;->nameMap:Ljava/util/Map;
+Lsun/security/x509/OIDMap;->oidMap:Ljava/util/Map;
+Lsun/security/x509/PKIXExtensions;->CertificateIssuer_Id:Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/SerialNumber;-><init>(Lsun/security/util/DerValue;)V
+Lsun/security/x509/SubjectAlternativeNameExtension;->get(Ljava/lang/String;)Ljava/lang/Object;
+Lsun/security/x509/SubjectKeyIdentifierExtension;-><init>([B)V
+Lsun/security/x509/UniqueIdentity;-><init>(Lsun/security/util/DerInputStream;)V
+Lsun/security/x509/UniqueIdentity;-><init>(Lsun/security/util/DerValue;)V
+Lsun/security/x509/UniqueIdentity;->encode(Lsun/security/util/DerOutputStream;B)V
+Lsun/security/x509/URIName;->getName()Ljava/lang/String;
+Lsun/security/x509/URIName;->getScheme()Ljava/lang/String;
+Lsun/security/x509/X500Name;-><init>(Ljava/lang/String;)V
+Lsun/security/x509/X500Name;-><init>(Ljava/lang/String;Ljava/lang/String;)V
+Lsun/security/x509/X500Name;-><init>(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
+Lsun/security/x509/X500Name;-><init>(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
+Lsun/security/x509/X500Name;-><init>(Lsun/security/util/DerInputStream;)V
+Lsun/security/x509/X500Name;-><init>(Lsun/security/util/DerValue;)V
+Lsun/security/x509/X500Name;-><init>([B)V
+Lsun/security/x509/X500Name;->allAvas()Ljava/util/List;
+Lsun/security/x509/X500Name;->asX500Name(Ljavax/security/auth/x500/X500Principal;)Lsun/security/x509/X500Name;
+Lsun/security/x509/X500Name;->asX500Principal()Ljavax/security/auth/x500/X500Principal;
+Lsun/security/x509/X500Name;->commonName_oid:Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/X500Name;->countryName_oid:Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/X500Name;->DNQUALIFIER_OID:Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/X500Name;->DOMAIN_COMPONENT_OID:Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/X500Name;->encode(Lsun/security/util/DerOutputStream;)V
+Lsun/security/x509/X500Name;->GENERATIONQUALIFIER_OID:Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/X500Name;->getCommonName()Ljava/lang/String;
+Lsun/security/x509/X500Name;->GIVENNAME_OID:Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/X500Name;->INITIALS_OID:Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/X500Name;->ipAddress_oid:Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/X500Name;->isEmpty()Z
+Lsun/security/x509/X500Name;->localityName_oid:Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/X500Name;->orgName_oid:Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/X500Name;->orgUnitName_oid:Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/X500Name;->SERIALNUMBER_OID:Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/X500Name;->stateName_oid:Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/X500Name;->streetAddress_oid:Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/X500Name;->SURNAME_OID:Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/X500Name;->title_oid:Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/X500Name;->userid_oid:Lsun/security/util/ObjectIdentifier;
+Lsun/security/x509/X509CertImpl;-><init>(Lsun/security/util/DerValue;)V
+Lsun/security/x509/X509CertImpl;-><init>(Lsun/security/x509/X509CertInfo;)V
+Lsun/security/x509/X509CertImpl;-><init>([B)V
+Lsun/security/x509/X509CertImpl;->algId:Lsun/security/x509/AlgorithmId;
+Lsun/security/x509/X509CertImpl;->get(Ljava/lang/String;)Ljava/lang/Object;
+Lsun/security/x509/X509CertImpl;->getEncodedInternal()[B
+Lsun/security/x509/X509CertImpl;->parse(Lsun/security/util/DerValue;)V
+Lsun/security/x509/X509CertImpl;->readOnly:Z
+Lsun/security/x509/X509CertImpl;->sign(Ljava/security/PrivateKey;Ljava/lang/String;)V
+Lsun/security/x509/X509CertImpl;->signature:[B
+Lsun/security/x509/X509CertImpl;->signedCert:[B
+Lsun/security/x509/X509CertInfo;-><init>()V
+Lsun/security/x509/X509CertInfo;-><init>([B)V
+Lsun/security/x509/X509CertInfo;->get(Ljava/lang/String;)Ljava/lang/Object;
+Lsun/security/x509/X509CertInfo;->set(Ljava/lang/String;Ljava/lang/Object;)V
+Lsun/security/x509/X509CRLEntryImpl;->getExtension(Lsun/security/util/ObjectIdentifier;)Lsun/security/x509/Extension;
+Lsun/security/x509/X509CRLImpl;-><init>(Ljava/io/InputStream;)V
+Lsun/security/x509/X509CRLImpl;-><init>(Lsun/security/util/DerValue;)V
+Lsun/security/x509/X509CRLImpl;-><init>([B)V
+Lsun/security/x509/X509CRLImpl;->getEncodedInternal()[B
+Lsun/security/x509/X509Key;-><init>()V
+Lsun/security/x509/X509Key;->algid:Lsun/security/x509/AlgorithmId;
+Lsun/security/x509/X509Key;->encodedKey:[B
+Lsun/security/x509/X509Key;->key:[B
+Lsun/security/x509/X509Key;->parse(Lsun/security/util/DerValue;)Ljava/security/PublicKey;
+Lsun/security/x509/X509Key;->unusedBits:I
+Lsun/util/calendar/AbstractCalendar;->getDayOfWeekDateOnOrBefore(JI)J
+Lsun/util/calendar/AbstractCalendar;->getTimeOfDayValue(Lsun/util/calendar/CalendarDate;)J
+Lsun/util/calendar/BaseCalendar$Date;->getNormalizedYear()I
+Lsun/util/calendar/BaseCalendar$Date;->setNormalizedYear(I)V
+Lsun/util/calendar/CalendarDate;->getDayOfMonth()I
+Lsun/util/calendar/CalendarDate;->getMonth()I
+Lsun/util/calendar/CalendarDate;->getTimeOfDay()J
+Lsun/util/calendar/CalendarDate;->getYear()I
+Lsun/util/calendar/CalendarDate;->setDate(III)Lsun/util/calendar/CalendarDate;
+Lsun/util/calendar/CalendarDate;->setDayOfMonth(I)Lsun/util/calendar/CalendarDate;
+Lsun/util/calendar/CalendarDate;->setHours(I)Lsun/util/calendar/CalendarDate;
+Lsun/util/calendar/CalendarDate;->setMillis(I)Lsun/util/calendar/CalendarDate;
+Lsun/util/calendar/CalendarDate;->setMinutes(I)Lsun/util/calendar/CalendarDate;
+Lsun/util/calendar/CalendarDate;->setSeconds(I)Lsun/util/calendar/CalendarDate;
+Lsun/util/calendar/CalendarSystem;->forName(Ljava/lang/String;)Lsun/util/calendar/CalendarSystem;
+Lsun/util/calendar/CalendarSystem;->getGregorianCalendar()Lsun/util/calendar/Gregorian;
+Lsun/util/calendar/CalendarSystem;->getTime(Lsun/util/calendar/CalendarDate;)J
+Lsun/util/calendar/CalendarSystem;->newCalendarDate(Ljava/util/TimeZone;)Lsun/util/calendar/CalendarDate;
+Lsun/util/calendar/CalendarSystem;->validate(Lsun/util/calendar/CalendarDate;)Z
+Lsun/util/calendar/CalendarUtils;->floorDivide(II)I
+Lsun/util/calendar/CalendarUtils;->floorDivide(JJ)J
+Lsun/util/calendar/CalendarUtils;->mod(II)I
+Lsun/util/calendar/CalendarUtils;->mod(JJ)J
+Lsun/util/calendar/Era;-><init>(Ljava/lang/String;Ljava/lang/String;JZ)V
+Lsun/util/calendar/Era;->getAbbreviation()Ljava/lang/String;
+Lsun/util/calendar/Era;->getName()Ljava/lang/String;
+Lsun/util/calendar/Era;->getSinceDate()Lsun/util/calendar/CalendarDate;
+Lsun/util/calendar/ImmutableGregorianDate;->unsupported()V
+Lsun/util/calendar/LocalGregorianCalendar$Date;->getNormalizedYear()I
+Lsun/util/calendar/LocalGregorianCalendar$Date;->setEra(Lsun/util/calendar/Era;)Lsun/util/calendar/LocalGregorianCalendar$Date;
+Lsun/util/calendar/LocalGregorianCalendar$Date;->setNormalizedYear(I)V
+Lsun/util/calendar/LocalGregorianCalendar$Date;->setYear(I)Lsun/util/calendar/LocalGregorianCalendar$Date;
+Lsun/util/calendar/LocalGregorianCalendar;->newCalendarDate(Ljava/util/TimeZone;)Lsun/util/calendar/LocalGregorianCalendar$Date;
+Lsun/util/calendar/LocalGregorianCalendar;->normalize(Lsun/util/calendar/CalendarDate;)Z
+Lsun/util/calendar/LocalGregorianCalendar;->validate(Lsun/util/calendar/CalendarDate;)Z
diff --git a/config/preloaded-classes b/config/preloaded-classes
index b6bff9c..22fc5e8 100644
--- a/config/preloaded-classes
+++ b/config/preloaded-classes
@@ -3240,7 +3240,7 @@
 android.view.FocusFinder$FocusSorter
 android.view.FocusFinder$UserSpecifiedFocusComparator
 android.view.FocusFinder$UserSpecifiedFocusComparator$NextFocusGetter
-android.view.FrameInfo
+android.graphics.FrameInfo
 android.view.FrameMetrics
 android.view.FrameMetricsObserver
 android.view.FrameStats
diff --git a/core/java/android/accessibilityservice/AccessibilityServiceInfo.java b/core/java/android/accessibilityservice/AccessibilityServiceInfo.java
index d7cca15..997ed25 100644
--- a/core/java/android/accessibilityservice/AccessibilityServiceInfo.java
+++ b/core/java/android/accessibilityservice/AccessibilityServiceInfo.java
@@ -76,7 +76,8 @@
  * @attr ref android.R.styleable#AccessibilityService_notificationTimeout
  * @attr ref android.R.styleable#AccessibilityService_packageNames
  * @attr ref android.R.styleable#AccessibilityService_settingsActivity
- * @attr ref android.R.styleable#AccessibilityService_minimumUiTimeout
+ * @attr ref android.R.styleable#AccessibilityService_nonInteractiveUiTimeout
+ * @attr ref android.R.styleable#AccessibilityService_interactiveUiTimeout
  * @see AccessibilityService
  * @see android.view.accessibility.AccessibilityEvent
  * @see android.view.accessibility.AccessibilityManager
@@ -434,11 +435,14 @@
     public boolean crashed;
 
     /**
-     * The minimum timeout in milliseconds that UI controls need to remain on the screen.
-     *
-     * @see #setMinimumUiTimeoutMillis
+     * A recommended timeout in milliseconds for non-interactive controls.
      */
-    private int mMinimumUiTimeout;
+    private int mNonInteractiveUiTimeout;
+
+    /**
+     * A recommended timeout in milliseconds for interactive controls.
+     */
+    private int mInteractiveUiTimeout;
 
     /**
      * The component name the accessibility service.
@@ -544,8 +548,11 @@
             notificationTimeout = asAttributes.getInt(
                     com.android.internal.R.styleable.AccessibilityService_notificationTimeout,
                     0);
-            mMinimumUiTimeout = asAttributes.getInt(
-                    com.android.internal.R.styleable.AccessibilityService_minimumUiTimeout,
+            mNonInteractiveUiTimeout = asAttributes.getInt(
+                    com.android.internal.R.styleable.AccessibilityService_nonInteractiveUiTimeout,
+                    0);
+            mInteractiveUiTimeout = asAttributes.getInt(
+                    com.android.internal.R.styleable.AccessibilityService_interactiveUiTimeout,
                     0);
             flags = asAttributes.getInt(
                     com.android.internal.R.styleable.AccessibilityService_accessibilityFlags, 0);
@@ -616,7 +623,8 @@
         packageNames = other.packageNames;
         feedbackType = other.feedbackType;
         notificationTimeout = other.notificationTimeout;
-        mMinimumUiTimeout = other.mMinimumUiTimeout;
+        mNonInteractiveUiTimeout = other.mNonInteractiveUiTimeout;
+        mInteractiveUiTimeout = other.mInteractiveUiTimeout;
         flags = other.flags;
     }
 
@@ -775,26 +783,57 @@
     }
 
     /**
-     * Set the minimum time that controls need to remain on the screen to support the user.
+     * Set the recommended time that non-interactive controls need to remain on the screen to
+     * support the user.
      * <p>
-     *    <strong>This value can be dynamically set at runtime by
-     *    {@link AccessibilityService#setServiceInfo(AccessibilityServiceInfo)}.</strong>
+     *     <strong>This value can be dynamically set at runtime by
+     *     {@link AccessibilityService#setServiceInfo(AccessibilityServiceInfo)}.</strong>
      * </p>
      *
      * @param timeout The timeout in milliseconds.
+     *
+     * @see android.R.styleable#AccessibilityService_nonInteractiveUiTimeout
      */
-    public void setMinimumUiTimeoutMillis(int timeout) {
-        mMinimumUiTimeout = timeout;
+    public void setNonInteractiveUiTimeoutMillis(int timeout) {
+        mNonInteractiveUiTimeout = timeout;
     }
 
     /**
-     * Get the minimum ui timeout.
+     * Get the recommended timeout for non-interactive controls.
      *
-     * @see #setMinimumUiTimeoutMillis
      * @return The timeout in milliseconds.
+     *
+     * @see #setNonInteractiveUiTimeoutMillis(int)
      */
-    public int getMinimumUiTimeoutMillis() {
-        return mMinimumUiTimeout;
+    public int getNonInteractiveUiTimeoutMillis() {
+        return mNonInteractiveUiTimeout;
+    }
+
+    /**
+     * Set the recommended time that interactive controls need to remain on the screen to
+     * support the user.
+     * <p>
+     *     <strong>This value can be dynamically set at runtime by
+     *     {@link AccessibilityService#setServiceInfo(AccessibilityServiceInfo)}.</strong>
+     * </p>
+     *
+     * @param timeout The timeout in milliseconds.
+     *
+     * @see android.R.styleable#AccessibilityService_interactiveUiTimeout
+     */
+    public void setInteractiveUiTimeoutMillis(int timeout) {
+        mInteractiveUiTimeout = timeout;
+    }
+
+    /**
+     * Get the recommended timeout for interactive controls.
+     *
+     * @return The timeout in milliseconds.
+     *
+     * @see #setInteractiveUiTimeoutMillis(int)
+     */
+    public int getInteractiveUiTimeoutMillis() {
+        return mInteractiveUiTimeout;
     }
 
     /** {@hide} */
@@ -815,7 +854,8 @@
         parcel.writeStringArray(packageNames);
         parcel.writeInt(feedbackType);
         parcel.writeLong(notificationTimeout);
-        parcel.writeInt(mMinimumUiTimeout);
+        parcel.writeInt(mNonInteractiveUiTimeout);
+        parcel.writeInt(mInteractiveUiTimeout);
         parcel.writeInt(flags);
         parcel.writeInt(crashed ? 1 : 0);
         parcel.writeParcelable(mComponentName, flagz);
@@ -833,7 +873,8 @@
         packageNames = parcel.readStringArray();
         feedbackType = parcel.readInt();
         notificationTimeout = parcel.readLong();
-        mMinimumUiTimeout = parcel.readInt();
+        mNonInteractiveUiTimeout = parcel.readInt();
+        mInteractiveUiTimeout = parcel.readInt();
         flags = parcel.readInt();
         crashed = parcel.readInt() != 0;
         mComponentName = parcel.readParcelable(this.getClass().getClassLoader());
@@ -884,7 +925,9 @@
         stringBuilder.append(", ");
         stringBuilder.append("notificationTimeout: ").append(notificationTimeout);
         stringBuilder.append(", ");
-        stringBuilder.append("minimumUiTimeout: ").append(mMinimumUiTimeout);
+        stringBuilder.append("nonInteractiveUiTimeout: ").append(mNonInteractiveUiTimeout);
+        stringBuilder.append(", ");
+        stringBuilder.append("interactiveUiTimeout: ").append(mInteractiveUiTimeout);
         stringBuilder.append(", ");
         appendFlags(stringBuilder, flags);
         stringBuilder.append(", ");
diff --git a/core/java/android/app/Activity.java b/core/java/android/app/Activity.java
index 8d54e91..86ed267 100644
--- a/core/java/android/app/Activity.java
+++ b/core/java/android/app/Activity.java
@@ -120,6 +120,7 @@
 import android.view.autofill.AutofillManager.AutofillClient;
 import android.view.autofill.AutofillPopupWindow;
 import android.view.autofill.IAutofillWindowPresenter;
+import android.view.intelligence.ContentCaptureEvent;
 import android.view.intelligence.IntelligenceManager;
 import android.widget.AdapterView;
 import android.widget.Toast;
@@ -1023,6 +1024,31 @@
         return mIntelligenceManager;
     }
 
+    private void notifyIntelligenceManagerIfNeeded(@ContentCaptureEvent.EventType int event) {
+        final IntelligenceManager im = getIntelligenceManager();
+        if (im == null || !im.isContentCaptureEnabled()) {
+            return;
+        }
+        switch (event) {
+            case ContentCaptureEvent.TYPE_ACTIVITY_CREATED:
+                //TODO(b/111276913): decide whether the InteractionSessionId should be
+                // saved / restored in the activity bundle.
+                im.onActivityCreated(mToken, getComponentName());
+                break;
+            case ContentCaptureEvent.TYPE_ACTIVITY_DESTROYED:
+                im.onActivityDestroyed();
+                break;
+            case ContentCaptureEvent.TYPE_ACTIVITY_STARTED:
+            case ContentCaptureEvent.TYPE_ACTIVITY_RESUMED:
+            case ContentCaptureEvent.TYPE_ACTIVITY_PAUSED:
+            case ContentCaptureEvent.TYPE_ACTIVITY_STOPPED:
+                im.onActivityLifecycleEvent(event);
+                break;
+            default:
+                Log.w(TAG, "notifyIntelligenceManagerIfNeeded(): invalid type " + event);
+        }
+    }
+
     @Override
     protected void attachBaseContext(Context newBase) {
         super.attachBaseContext(newBase);
@@ -1099,11 +1125,7 @@
         mRestoredFromBundle = savedInstanceState != null;
         mCalled = true;
 
-        if (getIntelligenceManager() != null) {
-            //TODO(b/111276913): decide whether the screen_obs session id should be saved / restored
-            // in the activity bundle.
-            mIntelligenceManager.onActivityCreated(mToken, getComponentName());
-        }
+        notifyIntelligenceManagerIfNeeded(ContentCaptureEvent.TYPE_ACTIVITY_CREATED);
     }
 
     /**
@@ -1337,6 +1359,7 @@
         if (mAutoFillResetNeeded) {
             getAutofillManager().onVisibleForAutofill();
         }
+        notifyIntelligenceManagerIfNeeded(ContentCaptureEvent.TYPE_ACTIVITY_STARTED);
     }
 
     /**
@@ -1419,6 +1442,7 @@
                 }
             }
         }
+        notifyIntelligenceManagerIfNeeded(ContentCaptureEvent.TYPE_ACTIVITY_RESUMED);
         mCalled = true;
     }
 
@@ -1812,6 +1836,7 @@
                 mAutoFillIgnoreFirstResumePause = false;
             }
         }
+        notifyIntelligenceManagerIfNeeded(ContentCaptureEvent.TYPE_ACTIVITY_PAUSED);
         mCalled = true;
     }
 
@@ -2000,6 +2025,7 @@
                 getAutofillManager().onPendingSaveUi(AutofillManager.PENDING_UI_OPERATION_CANCEL,
                         mIntent.getIBinderExtra(AutofillManager.EXTRA_RESTORE_SESSION_TOKEN));
             }
+            notifyIntelligenceManagerIfNeeded(ContentCaptureEvent.TYPE_ACTIVITY_STOPPED);
         }
     }
 
@@ -2071,9 +2097,8 @@
 
         getApplication().dispatchActivityDestroyed(this);
 
-        if (getIntelligenceManager() != null) {
-            mIntelligenceManager.onActivityDestroyed();
-        }
+        notifyIntelligenceManagerIfNeeded(ContentCaptureEvent.TYPE_ACTIVITY_DESTROYED);
+
     }
 
     /**
diff --git a/core/java/android/app/ActivityThread.java b/core/java/android/app/ActivityThread.java
index 9079f1a..805fb68 100644
--- a/core/java/android/app/ActivityThread.java
+++ b/core/java/android/app/ActivityThread.java
@@ -72,6 +72,7 @@
 import android.database.sqlite.SQLiteDebug.DbStats;
 import android.graphics.Bitmap;
 import android.graphics.Canvas;
+import android.graphics.HardwareRenderer;
 import android.graphics.ImageDecoder;
 import android.hardware.display.DisplayManagerGlobal;
 import android.net.ConnectivityManager;
@@ -5652,7 +5653,7 @@
                     int uid = Process.myUid();
                     String[] packages = getPackageManager().getPackagesForUid(uid);
                     if (packages != null) {
-                        ThreadedRenderer.setupDiskCache(codeCacheDir);
+                        HardwareRenderer.setupDiskCache(codeCacheDir);
                         RenderScriptCacheDir.setupDiskCache(codeCacheDir);
                     }
                 } catch (RemoteException e) {
@@ -5887,7 +5888,8 @@
 
         // Allow renderer debugging features if we're debuggable.
         boolean isAppDebuggable = (data.appInfo.flags & ApplicationInfo.FLAG_DEBUGGABLE) != 0;
-        ThreadedRenderer.setDebuggingEnabled(isAppDebuggable || Build.IS_DEBUGGABLE);
+        HardwareRenderer.setDebuggingEnabled(isAppDebuggable || Build.IS_DEBUGGABLE);
+        HardwareRenderer.setPackageName(data.appInfo.packageName);
 
         /**
          * Initialize the default http proxy in this process for the reasons we set the time zone.
@@ -5954,7 +5956,7 @@
                 StrictMode.setThreadPolicyMask(oldMask);
             }
         } else {
-            ThreadedRenderer.setIsolatedProcess(true);
+            HardwareRenderer.setIsolatedProcess(true);
         }
 
         // If we use profiles, setup the dex reporter to notify package manager
diff --git a/core/java/android/app/AppOpsManager.java b/core/java/android/app/AppOpsManager.java
index 7df8de0..a9819fc 100644
--- a/core/java/android/app/AppOpsManager.java
+++ b/core/java/android/app/AppOpsManager.java
@@ -28,7 +28,9 @@
 import android.app.usage.UsageStatsManager;
 import android.content.Context;
 import android.content.pm.ParceledListSlice;
+import android.database.ContentObserver;
 import android.media.AudioAttributes.AttributeUsage;
+import android.net.Uri;
 import android.os.Binder;
 import android.os.IBinder;
 import android.os.Parcel;
@@ -36,6 +38,7 @@
 import android.os.Process;
 import android.os.RemoteException;
 import android.os.UserManager;
+import android.provider.Settings;
 import android.util.ArrayMap;
 
 import com.android.internal.app.IAppOpsActiveCallback;
@@ -50,6 +53,7 @@
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
+import java.util.concurrent.atomic.AtomicInteger;
 
 /**
  * API for interacting with "application operation" tracking.
@@ -1608,9 +1612,70 @@
      * @hide
      */
     public static int opToDefaultMode(int op) {
+        // STOPSHIP b/118520006: Hardcode the default values once the feature is stable.
+        switch (op) {
+            // SMS permissions
+            case AppOpsManager.OP_SEND_SMS:
+            case AppOpsManager.OP_RECEIVE_SMS:
+            case AppOpsManager.OP_READ_SMS:
+            case AppOpsManager.OP_RECEIVE_WAP_PUSH:
+            case AppOpsManager.OP_RECEIVE_MMS:
+            case AppOpsManager.OP_READ_CELL_BROADCASTS:
+            // CallLog permissions
+            case AppOpsManager.OP_READ_CALL_LOG:
+            case AppOpsManager.OP_WRITE_CALL_LOG:
+            case AppOpsManager.OP_PROCESS_OUTGOING_CALLS: {
+                if (sSmsAndCallLogRestrictionEnabled.get() < 0) {
+                    startWatchingSmsRestrictionEnabled();
+                }
+                if (sSmsAndCallLogRestrictionEnabled.get() == 1) {
+                    return AppOpsManager.MODE_DEFAULT;
+                }
+            }
+        }
         return sOpDefaultMode[op];
     }
 
+    // STOPSHIP b/118520006: Hardcode the default values once the feature is stable.
+    private static final AtomicInteger sSmsAndCallLogRestrictionEnabled = new AtomicInteger(-1);
+
+    // STOPSHIP b/118520006: Hardcode the default values once the feature is stable.
+    private static void startWatchingSmsRestrictionEnabled() {
+        final Context context = ActivityThread.currentApplication();
+        if (context == null) {
+            // Should never happen
+            return;
+        }
+
+        sSmsAndCallLogRestrictionEnabled.set(ActivityThread.currentActivityThread()
+                    .getIntCoreSetting(Settings.Global.SMS_ACCESS_RESTRICTION_ENABLED, 0));
+
+        final Uri uri = Settings.Global.getUriFor(Settings.Global.SMS_ACCESS_RESTRICTION_ENABLED);
+        context.getContentResolver().registerContentObserver(uri, false, new ContentObserver(
+                context.getMainThreadHandler()) {
+            @Override
+            public void onChange(boolean selfChange) {
+                sSmsAndCallLogRestrictionEnabled.set(Settings.Global.getInt(
+                        context.getContentResolver(),
+                        Settings.Global.SMS_ACCESS_RESTRICTION_ENABLED, 0));
+            }
+        });
+    }
+
+    /**
+     * Retrieve the default mode for the app op.
+     *
+     * @param appOp The app op name
+     *
+     * @return the default mode for the app op
+     *
+     * @hide
+     */
+    @SystemApi
+    public static int opToDefaultMode(@NonNull String appOp) {
+        return opToDefaultMode(strOpToOp(appOp));
+    }
+
     /**
      * Retrieve the human readable mode.
      * @hide
@@ -2483,26 +2548,6 @@
         }
     }
 
-    /**
-     * Resets given app op in its default mode for app ops in the UID.
-     * This applies to all apps currently in the UID or installed in this UID in the future.
-     *
-     * @param appOp The app op.
-     * @param uid The UID for which to set the app.
-     *
-     * @hide
-     */
-    @RequiresPermission(android.Manifest.permission.MANAGE_APP_OPS_MODES)
-    @SystemApi
-    public void resetUidMode(String appOp, int uid, boolean force) {
-        int code = strOpToOp(appOp);
-        if (!(opAllowsReset(code) || force)) {
-            return;
-        }
-        int mode = opToDefaultMode(code);
-        setUidMode(code, uid, mode);
-    }
-
     /** @hide */
     public void setUserRestriction(int code, boolean restricted, IBinder token) {
         setUserRestriction(code, restricted, token, /*exceptionPackages*/null);
diff --git a/core/java/android/app/AppOpsManagerInternal.java b/core/java/android/app/AppOpsManagerInternal.java
index f5d5e6e..7fe21b2 100644
--- a/core/java/android/app/AppOpsManagerInternal.java
+++ b/core/java/android/app/AppOpsManagerInternal.java
@@ -16,6 +16,7 @@
 
 package android.app;
 
+import android.annotation.NonNull;
 import android.util.SparseIntArray;
 
 import com.android.internal.util.function.QuadFunction;
@@ -73,4 +74,21 @@
      * access to app ops for their user.
      */
     public abstract void setDeviceAndProfileOwners(SparseIntArray owners);
+
+    /**
+     * Sets the app-ops mode for a certain app-op and uid.
+     *
+     * <p>Similar as {@link AppOpsManager#setMode} but does not require the package manager to be
+     * working. Hence this can be used very early during boot.
+     *
+     * <p>Only for internal callers. Does <u>not</u> verify that package name belongs to uid.
+     *
+     * @param code The op code to set.
+     * @param uid The UID for which to set.
+     * @param packageName The package for which to set.
+     * @param mode The new mode to set.
+     * @param isPrivileged If the package is privileged
+     */
+    public abstract void setMode(int code, int uid, @NonNull String packageName, int mode,
+            boolean isPrivileged);
 }
diff --git a/core/java/android/app/DexLoadReporter.java b/core/java/android/app/DexLoadReporter.java
index 0643414..229bee5 100644
--- a/core/java/android/app/DexLoadReporter.java
+++ b/core/java/android/app/DexLoadReporter.java
@@ -87,7 +87,7 @@
     }
 
     @Override
-    public void report(List<BaseDexClassLoader> classLoadersChain, List<String> classPaths) {
+    public void report(List<ClassLoader> classLoadersChain, List<String> classPaths) {
         if (classLoadersChain.size() != classPaths.size()) {
             Slog.wtf(TAG, "Bad call to DexLoadReporter: argument size mismatch");
             return;
@@ -113,12 +113,12 @@
         registerSecondaryDexForProfiling(dexPathsForRegistration);
     }
 
-    private void notifyPackageManager(List<BaseDexClassLoader> classLoadersChain,
+    private void notifyPackageManager(List<ClassLoader> classLoadersChain,
             List<String> classPaths) {
         // Get the class loader names for the binder call.
         List<String> classLoadersNames = new ArrayList<>(classPaths.size());
-        for (BaseDexClassLoader bdc : classLoadersChain) {
-            classLoadersNames.add(bdc.getClass().getName());
+        for (ClassLoader classLoader : classLoadersChain) {
+            classLoadersNames.add(classLoader.getClass().getName());
         }
         String packageName = ActivityThread.currentPackageName();
         try {
diff --git a/core/java/android/app/IActivityManager.aidl b/core/java/android/app/IActivityManager.aidl
index 519a274..e759762 100644
--- a/core/java/android/app/IActivityManager.aidl
+++ b/core/java/android/app/IActivityManager.aidl
@@ -265,17 +265,6 @@
     void getMyMemoryState(out ActivityManager.RunningAppProcessInfo outInfo);
     boolean killProcessesBelowForeground(in String reason);
     UserInfo getCurrentUser();
-    /**
-     * Informs ActivityManagerService that the keyguard is showing.
-     *
-     * @param showingKeyguard True if the keyguard is showing, false otherwise.
-     * @param showingAod True if AOD is showing, false otherwise.
-     * @param secondaryDisplayShowing The displayId of the secondary display on which the keyguard
-     *        is showing, or INVALID_DISPLAY if there is no such display. Only meaningful if
-     *        showing is true.
-     */
-    void setLockScreenShown(boolean showingKeyguard, boolean showingAod,
-            int secondaryDisplayShowing);
     // This is not public because you need to be very careful in how you
     // manage your activity to make sure it is always the uid you expect.
     int getLaunchedFromUid(in IBinder activityToken);
diff --git a/core/java/android/app/IActivityTaskManager.aidl b/core/java/android/app/IActivityTaskManager.aidl
index fcfcc21..6f11a76 100644
--- a/core/java/android/app/IActivityTaskManager.aidl
+++ b/core/java/android/app/IActivityTaskManager.aidl
@@ -245,16 +245,16 @@
     ActivityManager.StackInfo getStackInfo(int windowingMode, int activityType);
 
     /**
-     * Informs ActivityManagerService that the keyguard is showing.
+     * Informs ActivityTaskManagerService that the keyguard is showing.
      *
      * @param showingKeyguard True if the keyguard is showing, false otherwise.
      * @param showingAod True if AOD is showing, false otherwise.
-     * @param secondaryDisplayShowing The displayId of the secondary display on which the keyguard
-     *        is showing, or INVALID_DISPLAY if there is no such display. Only meaningful if
-     *        showing is true.
+     * @param secondaryDisplaysShowing The displayId's of the secondary displays on which the
+     * keyguard is showing, or {@code null} if there is no such display. Only meaningful if showing
+     * is {@code true}.
      */
     void setLockScreenShown(boolean showingKeyguard, boolean showingAod,
-            int secondaryDisplayShowing);
+            in int[] secondaryDisplaysShowing);
     Bundle getAssistContextExtras(int requestType);
     boolean launchAssistIntent(in Intent intent, int requestType, in String hint, int userHandle,
             in Bundle args);
diff --git a/core/java/android/app/Notification.java b/core/java/android/app/Notification.java
index 6d464fb..4f4df5d 100644
--- a/core/java/android/app/Notification.java
+++ b/core/java/android/app/Notification.java
@@ -4457,6 +4457,7 @@
             contentView.setViewVisibility(R.id.time, View.GONE);
             contentView.setImageViewIcon(R.id.profile_badge, null);
             contentView.setViewVisibility(R.id.profile_badge, View.GONE);
+            contentView.setViewVisibility(R.id.alerted_icon, View.GONE);
             mN.mUsesStandardHeader = false;
         }
 
diff --git a/core/java/android/app/SystemServiceRegistry.java b/core/java/android/app/SystemServiceRegistry.java
index e95f9ab..713f752 100644
--- a/core/java/android/app/SystemServiceRegistry.java
+++ b/core/java/android/app/SystemServiceRegistry.java
@@ -857,11 +857,17 @@
                     @Override
                     public BiometricManager createService(ContextImpl ctx)
                             throws ServiceNotFoundException {
-                        final IBinder binder =
-                                ServiceManager.getServiceOrThrow(Context.BIOMETRIC_SERVICE);
-                        final IBiometricService service =
-                                IBiometricService.Stub.asInterface(binder);
-                        return new BiometricManager(ctx.getOuterContext(), service);
+                        if (BiometricManager.hasBiometrics(ctx)) {
+                            final IBinder binder =
+                                    ServiceManager.getServiceOrThrow(Context.BIOMETRIC_SERVICE);
+                            final IBiometricService service =
+                                    IBiometricService.Stub.asInterface(binder);
+                            return new BiometricManager(ctx.getOuterContext(), service);
+                        } else {
+                            // Allow access to the manager when service is null. This saves memory
+                            // on devices without biometric hardware.
+                            return new BiometricManager(ctx.getOuterContext(), null);
+                        }
                     }
                 });
 
diff --git a/core/java/android/app/WindowConfiguration.java b/core/java/android/app/WindowConfiguration.java
index 096c7aa..78b7d48 100644
--- a/core/java/android/app/WindowConfiguration.java
+++ b/core/java/android/app/WindowConfiguration.java
@@ -20,6 +20,7 @@
 import static android.app.WindowConfigurationProto.ACTIVITY_TYPE;
 import static android.app.WindowConfigurationProto.APP_BOUNDS;
 import static android.app.WindowConfigurationProto.WINDOWING_MODE;
+import static android.view.Surface.rotationToString;
 
 import android.annotation.IntDef;
 import android.annotation.NonNull;
@@ -60,6 +61,17 @@
      */
     private Rect mAppBounds;
 
+    /**
+     * The current rotation of this window container relative to the default
+     * orientation of the display it is on (regardless of how deep in the hierarchy
+     * it is). It is used by the configuration hierarchy to apply rotation-dependent
+     * policy during bounds calculation.
+     */
+    private int mRotation = ROTATION_UNDEFINED;
+
+    /** Rotation is not defined, use the parent containers rotation. */
+    public static final int ROTATION_UNDEFINED = -1;
+
     /** The current windowing mode of the configuration. */
     private @WindowingMode int mWindowingMode;
 
@@ -161,6 +173,9 @@
     /** Bit that indicates that the {@link #mAlwaysOnTop} changed.
      * @hide */
     public static final int WINDOW_CONFIG_ALWAYS_ON_TOP = 1 << 4;
+    /** Bit that indicates that the {@link #mRotation} changed.
+     * @hide */
+    public static final int WINDOW_CONFIG_ROTATION = 1 << 5;
     /** @hide */
     @IntDef(flag = true, prefix = { "WINDOW_CONFIG_" }, value = {
             WINDOW_CONFIG_BOUNDS,
@@ -168,6 +183,7 @@
             WINDOW_CONFIG_WINDOWING_MODE,
             WINDOW_CONFIG_ACTIVITY_TYPE,
             WINDOW_CONFIG_ALWAYS_ON_TOP,
+            WINDOW_CONFIG_ROTATION,
     })
     public @interface WindowConfig {}
 
@@ -194,6 +210,7 @@
         dest.writeInt(mWindowingMode);
         dest.writeInt(mActivityType);
         dest.writeInt(mAlwaysOnTop);
+        dest.writeInt(mRotation);
     }
 
     private void readFromParcel(Parcel source) {
@@ -202,6 +219,7 @@
         mWindowingMode = source.readInt();
         mActivityType = source.readInt();
         mAlwaysOnTop = source.readInt();
+        mRotation = source.readInt();
     }
 
     @Override
@@ -287,6 +305,14 @@
         return mBounds;
     }
 
+    public int getRotation() {
+        return mRotation;
+    }
+
+    public void setRotation(int rotation) {
+        mRotation = rotation;
+    }
+
     public void setWindowingMode(@WindowingMode int windowingMode) {
         mWindowingMode = windowingMode;
     }
@@ -324,6 +350,7 @@
         setWindowingMode(other.mWindowingMode);
         setActivityType(other.mActivityType);
         setAlwaysOnTop(other.mAlwaysOnTop);
+        setRotation(other.mRotation);
     }
 
     /** Set this object to completely undefined.
@@ -339,6 +366,7 @@
         setWindowingMode(WINDOWING_MODE_UNDEFINED);
         setActivityType(ACTIVITY_TYPE_UNDEFINED);
         setAlwaysOnTop(ALWAYS_ON_TOP_UNDEFINED);
+        setRotation(ROTATION_UNDEFINED);
     }
 
     /**
@@ -375,6 +403,10 @@
             changed |= WINDOW_CONFIG_ALWAYS_ON_TOP;
             setAlwaysOnTop(delta.mAlwaysOnTop);
         }
+        if (delta.mRotation != ROTATION_UNDEFINED && delta.mRotation != mRotation) {
+            changed |= WINDOW_CONFIG_ROTATION;
+            setRotation(delta.mRotation);
+        }
         return changed;
     }
 
@@ -418,6 +450,11 @@
             changes |= WINDOW_CONFIG_ALWAYS_ON_TOP;
         }
 
+        if ((compareUndefined || other.mRotation != ROTATION_UNDEFINED)
+                && mRotation != other.mRotation) {
+            changes |= WINDOW_CONFIG_ROTATION;
+        }
+
         return changes;
     }
 
@@ -454,6 +491,8 @@
         if (n != 0) return n;
         n = mAlwaysOnTop - that.mAlwaysOnTop;
         if (n != 0) return n;
+        n = mRotation - that.mRotation;
+        if (n != 0) return n;
 
         // if (n != 0) return n;
         return n;
@@ -482,6 +521,7 @@
         result = 31 * result + mWindowingMode;
         result = 31 * result + mActivityType;
         result = 31 * result + mAlwaysOnTop;
+        result = 31 * result + mRotation;
         return result;
     }
 
@@ -493,6 +533,8 @@
                 + " mWindowingMode=" + windowingModeToString(mWindowingMode)
                 + " mActivityType=" + activityTypeToString(mActivityType)
                 + " mAlwaysOnTop=" + alwaysOnTopToString(mAlwaysOnTop)
+                + " mRotation=" + (mRotation == ROTATION_UNDEFINED
+                        ? "undefined" : rotationToString(mRotation))
                 + "}";
     }
 
diff --git a/core/java/android/content/Context.java b/core/java/android/content/Context.java
index ccf8417..2aa32c4 100644
--- a/core/java/android/content/Context.java
+++ b/core/java/android/content/Context.java
@@ -4227,6 +4227,15 @@
 
     /**
      * Use with {@link #getSystemService(String)} to retrieve a
+     * {@link android.os.ThermalService} for accessing the thermal service.
+     *
+     * @see #getSystemService(String)
+     * @hide
+     */
+    public static final String THERMAL_SERVICE = "thermalservice";
+
+    /**
+     * Use with {@link #getSystemService(String)} to retrieve a
      * {@link android.content.pm.ShortcutManager} for accessing the launcher shortcut service.
      *
      * @see #getSystemService(String)
diff --git a/core/java/android/content/Intent.java b/core/java/android/content/Intent.java
index 6c0fa4c..aa34da8 100644
--- a/core/java/android/content/Intent.java
+++ b/core/java/android/content/Intent.java
@@ -1753,6 +1753,30 @@
             "android.intent.action.MANAGE_APP_PERMISSIONS";
 
     /**
+     * Activity action: Launch UI to manage a specific permissions of an app.
+     * <p>
+     * Input: {@link #EXTRA_PACKAGE_NAME} specifies the package whose permission
+     * will be managed by the launched UI.
+     * </p>
+     * <p>
+     * Input: {@link #EXTRA_PERMISSION_NAME} specifies the (individual) permission
+     * that should be managed by the launched UI.
+     * </p>
+     * <p>
+     * Output: Nothing.
+     * </p>
+     *
+     * @see #EXTRA_PACKAGE_NAME
+     * @see #EXTRA_PERMISSION_NAME
+     *
+     * @hide
+     */
+    @SystemApi
+    @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION)
+    public static final String ACTION_MANAGE_APP_PERMISSION =
+            "android.intent.action.MANAGE_APP_PERMISSION";
+
+    /**
      * Activity action: Launch UI to manage permissions.
      * <p>
      * Input: Nothing.
@@ -1882,8 +1906,8 @@
     /**
      * Activity action: Launch UI to manage which apps have a given permission.
      * <p>
-     * Input: {@link #EXTRA_PERMISSION_NAME} specifies the permission access
-     * to which will be managed by the launched UI.
+     * Input: {@link #EXTRA_PERMISSION_NAME} specifies the permission group
+     * which will be managed by the launched UI.
      * </p>
      * <p>
      * Output: Nothing.
diff --git a/core/java/android/content/SharedPreferences.java b/core/java/android/content/SharedPreferences.java
index d3652e8..877dfee 100644
--- a/core/java/android/content/SharedPreferences.java
+++ b/core/java/android/content/SharedPreferences.java
@@ -57,6 +57,9 @@
          *
          * <p>This callback will be run on your main thread.
          *
+         * <p><em>Note: This callback will not be triggered when preferences are cleared via
+         * {@link Editor#clear()}.</em>
+         *
          * @param sharedPreferences The {@link SharedPreferences} that received
          *            the change.
          * @param key The key of the preference that was changed, added, or
diff --git a/core/java/android/content/pm/IPackageInstallerSession.aidl b/core/java/android/content/pm/IPackageInstallerSession.aidl
index 8fddb99..cef21f6 100644
--- a/core/java/android/content/pm/IPackageInstallerSession.aidl
+++ b/core/java/android/content/pm/IPackageInstallerSession.aidl
@@ -38,4 +38,9 @@
     void commit(in IntentSender statusReceiver, boolean forTransferred);
     void transfer(in String packageName);
     void abandon();
+    boolean isMultiPackage();
+    int[] getChildSessionIds();
+    void addChildSessionId(in int sessionId);
+    void removeChildSessionId(in int sessionId);
+    int getParentSessionId();
 }
diff --git a/core/java/android/content/pm/IPackageManager.aidl b/core/java/android/content/pm/IPackageManager.aidl
index 4a4de51..a87ee57 100644
--- a/core/java/android/content/pm/IPackageManager.aidl
+++ b/core/java/android/content/pm/IPackageManager.aidl
@@ -475,7 +475,7 @@
      * @param classPaths the class paths corresponding to the class loaders names from
      *     {@param classLoadersNames}. The the first element corresponds to the first class loader
      *     and so on. A classpath is represented as a list of dex files separated by
-     *     {@code File.pathSeparator}.
+     *     {@code File.pathSeparator}, or null if the class loader's classpath is not known.
      *     The dex files found in the first class path will be recorded in the usage file.
      * @param loaderIsa the ISA of the loader process
      */
diff --git a/core/java/android/content/pm/PackageInstaller.java b/core/java/android/content/pm/PackageInstaller.java
index e9cfa78..8f90199 100644
--- a/core/java/android/content/pm/PackageInstaller.java
+++ b/core/java/android/content/pm/PackageInstaller.java
@@ -365,12 +365,14 @@
      */
     public @NonNull Session openSession(int sessionId) throws IOException {
         try {
-            return new Session(mInstaller.openSession(sessionId));
+            try {
+                return new Session(mInstaller.openSession(sessionId));
+            } catch (RemoteException e) {
+                throw e.rethrowFromSystemServer();
+            }
         } catch (RuntimeException e) {
             ExceptionUtils.maybeUnwrapIOException(e);
             throw e;
-        } catch (RemoteException e) {
-            throw e.rethrowFromSystemServer();
         }
     }
 
@@ -769,9 +771,18 @@
      * If an APK included in this session is already defined by the existing
      * installation (for example, the same split name), the APK in this session
      * will replace the existing APK.
+     * <p>
+     * In such a case that multiple packages need to be commited simultaneously,
+     * multiple sessions can be referenced by a single multi-package session.
+     * This session is created with no package name and calling
+     * {@link SessionParams#setMultiPackage()} with {@code true}. The
+     * individual session IDs can be added with {@link #addChildSessionId(int)}
+     * and commit of the multi-package session will result in all child sessions
+     * being committed atomically.
      */
     public static class Session implements Closeable {
-        private IPackageInstallerSession mSession;
+        /** {@hide} */
+        protected final IPackageInstallerSession mSession;
 
         /** {@hide} */
         public Session(IPackageInstallerSession session) {
@@ -1080,6 +1091,71 @@
                 throw e.rethrowFromSystemServer();
             }
         }
+
+        /**
+         * @return {@code true} if this session will commit more than one package when it is
+         * committed.
+         */
+        public boolean isMultiPackage() {
+            try {
+                return mSession.isMultiPackage();
+            } catch (RemoteException e) {
+                throw e.rethrowFromSystemServer();
+            }
+        }
+
+        /**
+         * @return the session ID of the multi-package session that this belongs to or
+         * {@link SessionInfo#INVALID_ID} if it does not belong to a multi-package session.
+         */
+        public int getParentSessionId() {
+            try {
+                return mSession.getParentSessionId();
+            } catch (RemoteException e) {
+                throw e.rethrowFromSystemServer();
+            }
+        }
+
+        /**
+         * @return the set of session IDs that will be committed atomically when this session is
+         * committed if this is a multi-package session or null if none exist.
+         */
+        @NonNull
+        public int[] getChildSessionIds() {
+            try {
+                return mSession.getChildSessionIds();
+            } catch (RemoteException e) {
+                throw e.rethrowFromSystemServer();
+            }
+        }
+
+        /**
+         * Adds a session ID to the set of sessions that will be committed atomically
+         * when this session is committed.
+         *
+         * @param sessionId the session ID to add to this multi-package session.
+         */
+        public void addChildSessionId(int sessionId) {
+            try {
+                mSession.addChildSessionId(sessionId);
+            } catch (RemoteException e) {
+                throw e.rethrowFromSystemServer();
+            }
+        }
+
+        /**
+         * Removes a session ID from the set of sessions that will be committed
+         * atomically when this session is committed.
+         *
+         * @param sessionId the session ID to remove from this multi-package session.
+         */
+        public void removeChildSessionId(int sessionId) {
+            try {
+                mSession.removeChildSessionId(sessionId);
+            } catch (RemoteException e) {
+                throw e.rethrowFromSystemServer();
+            }
+        }
     }
 
     /**
@@ -1149,6 +1225,8 @@
         public String[] grantedRuntimePermissions;
         /** {@hide} */
         public String installerPackageName;
+        /** {@hide} */
+        public boolean isMultiPackage;
 
         /**
          * Construct parameters for a new package install session.
@@ -1178,6 +1256,7 @@
             volumeUuid = source.readString();
             grantedRuntimePermissions = source.readStringArray();
             installerPackageName = source.readString();
+            isMultiPackage = source.readBoolean();
         }
 
         /**
@@ -1392,6 +1471,18 @@
             this.installerPackageName = installerPackageName;
         }
 
+        /**
+         * Set this session to be the parent of a multi-package install.
+         *
+         * A multi-package install session contains no APKs and only references other install
+         * sessions via ID. When a multi-package session is committed, all of its children
+         * are committed to the system in an atomic manner. If any children fail to install,
+         * all of them do, including the multi-package session.
+         */
+        public void setMultiPackage() {
+            this.isMultiPackage = true;
+        }
+
         /** {@hide} */
         public void dump(IndentingPrintWriter pw) {
             pw.printPair("mode", mode);
@@ -1408,6 +1499,7 @@
             pw.printPair("volumeUuid", volumeUuid);
             pw.printPair("grantedRuntimePermissions", grantedRuntimePermissions);
             pw.printPair("installerPackageName", installerPackageName);
+            pw.printPair("isMultiPackage", isMultiPackage);
             pw.println();
         }
 
@@ -1433,6 +1525,7 @@
             dest.writeString(volumeUuid);
             dest.writeStringArray(grantedRuntimePermissions);
             dest.writeString(installerPackageName);
+            dest.writeBoolean(isMultiPackage);
         }
 
         public static final Parcelable.Creator<SessionParams>
@@ -1454,6 +1547,12 @@
      */
     public static class SessionInfo implements Parcelable {
 
+        /**
+         * A session ID that does not exist or is invalid.
+         */
+        public static final int INVALID_ID = -1;
+        /** {@hide} */
+        private static final int[] NO_SESSIONS = {};
         /** {@hide} */
         @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.P, trackingBug = 115609023)
         public int sessionId;
@@ -1503,6 +1602,12 @@
         public String[] grantedRuntimePermissions;
         /** {@hide} */
         public int installFlags;
+        /** {@hide} */
+        public boolean isMultiPackage;
+        /** {@hide} */
+        public int parentSessionId = INVALID_ID;
+        /** {@hide} */
+        public int[] childSessionIds = NO_SESSIONS;
 
         /** {@hide} */
         @UnsupportedAppUsage
@@ -1531,6 +1636,12 @@
             referrerUri = source.readParcelable(null);
             grantedRuntimePermissions = source.readStringArray();
             installFlags = source.readInt();
+            isMultiPackage = source.readBoolean();
+            parentSessionId = source.readInt();
+            childSessionIds = source.createIntArray();
+            if (childSessionIds == null) {
+                childSessionIds = NO_SESSIONS;
+            }
         }
 
         /**
@@ -1784,6 +1895,30 @@
             return createDetailsIntent();
         }
 
+        /**
+         * Returns true if this session is a multi-package session containing references to other
+         * sessions.
+         */
+        public boolean isMultiPackage() {
+            return isMultiPackage;
+        }
+
+        /**
+         * Returns the parent multi-package session ID if this session belongs to one,
+         * {@link #INVALID_ID} otherwise.
+         */
+        public int getParentSessionId() {
+            return parentSessionId;
+        }
+
+        /**
+         * Returns the set of session IDs that will be committed when this session is commited if
+         * this session is a multi-package session.
+         */
+        public int[] getChildSessionIds() {
+            return childSessionIds;
+        }
+
         @Override
         public int describeContents() {
             return 0;
@@ -1811,6 +1946,9 @@
             dest.writeParcelable(referrerUri, flags);
             dest.writeStringArray(grantedRuntimePermissions);
             dest.writeInt(installFlags);
+            dest.writeBoolean(isMultiPackage);
+            dest.writeInt(parentSessionId);
+            dest.writeIntArray(childSessionIds);
         }
 
         public static final Parcelable.Creator<SessionInfo>
diff --git a/core/java/android/content/pm/PackageManager.java b/core/java/android/content/pm/PackageManager.java
index 67b86c0..d3e4045 100644
--- a/core/java/android/content/pm/PackageManager.java
+++ b/core/java/android/content/pm/PackageManager.java
@@ -915,6 +915,11 @@
     public static final int INSTALL_REASON_USER = 4;
 
     /**
+     * @hide
+     */
+    public static final int INSTALL_UNKNOWN = 0;
+
+    /**
      * Installation return code: this is passed in the {@link PackageInstaller#EXTRA_LEGACY_STATUS}
      * on success.
      *
@@ -2943,6 +2948,15 @@
     public static final int FLAG_PERMISSION_REVIEW_REQUIRED =  1 << 6;
 
     /**
+     * Permission flag: The permission has not been explicitly requested by
+     * the app but has been added automatically by the system. Revoke once
+     * the app does explicitly request it.
+     *
+     * @hide
+     */
+    public static final int FLAG_PERMISSION_REVOKE_WHEN_REQUESTED =  1 << 7;
+
+    /**
      * Mask for all permission flags.
      *
      * @hide
@@ -3593,7 +3607,10 @@
             FLAG_PERMISSION_POLICY_FIXED,
             FLAG_PERMISSION_REVOKE_ON_UPGRADE,
             FLAG_PERMISSION_SYSTEM_FIXED,
-            FLAG_PERMISSION_GRANTED_BY_DEFAULT
+            FLAG_PERMISSION_GRANTED_BY_DEFAULT,
+            /*
+            FLAG_PERMISSION_REVOKE_WHEN_REQUESED
+            */
     })
     @Retention(RetentionPolicy.SOURCE)
     public @interface PermissionFlags {}
@@ -5808,16 +5825,16 @@
      * {@code android.permission.SUSPEND_APPS} can put any app on the device into a suspended state.
      *
      * <p>While in this state, the application's notifications will be hidden, any of its started
-     * activities will be stopped and it will not be able to show toasts or dialogs or ring the
-     * device. When the user tries to launch a suspended app, the system will, instead, show a
+     * activities will be stopped and it will not be able to show toasts or dialogs or play audio.
+     * When the user tries to launch a suspended app, the system will, instead, show a
      * dialog to the user informing them that they cannot use this app while it is suspended.
      *
      * <p>When an app is put into this state, the broadcast action
      * {@link Intent#ACTION_MY_PACKAGE_SUSPENDED} will be delivered to any of its broadcast
      * receivers that included this action in their intent-filters, <em>including manifest
      * receivers.</em> Similarly, a broadcast action {@link Intent#ACTION_MY_PACKAGE_UNSUSPENDED}
-     * is delivered when a previously suspended app is taken out of this state.
-     * </p>
+     * is delivered when a previously suspended app is taken out of this state. Apps are expected to
+     * use these to gracefully deal with transitions to and from this state.
      *
      * @return {@code true} if the calling package has been suspended, {@code false} otherwise.
      *
@@ -6133,6 +6150,7 @@
             case FLAG_PERMISSION_REVOKE_ON_UPGRADE: return "REVOKE_ON_UPGRADE";
             case FLAG_PERMISSION_USER_FIXED: return "USER_FIXED";
             case FLAG_PERMISSION_REVIEW_REQUIRED: return "REVIEW_REQUIRED";
+            case FLAG_PERMISSION_REVOKE_WHEN_REQUESTED: return "REVOKE_WHEN_REQUESTED";
             default: return Integer.toString(flag);
         }
     }
diff --git a/core/java/android/content/pm/PackageParser.java b/core/java/android/content/pm/PackageParser.java
index dc33bde..7ef5264 100644
--- a/core/java/android/content/pm/PackageParser.java
+++ b/core/java/android/content/pm/PackageParser.java
@@ -2435,7 +2435,7 @@
         }
 
         final int NP = PackageParser.NEW_PERMISSIONS.length;
-        StringBuilder implicitPerms = null;
+        StringBuilder newPermsMsg = null;
         for (int ip=0; ip<NP; ip++) {
             final PackageParser.NewPermissionInfo npi
                     = PackageParser.NEW_PERMISSIONS[ip];
@@ -2443,19 +2443,20 @@
                 break;
             }
             if (!pkg.requestedPermissions.contains(npi.name)) {
-                if (implicitPerms == null) {
-                    implicitPerms = new StringBuilder(128);
-                    implicitPerms.append(pkg.packageName);
-                    implicitPerms.append(": compat added ");
+                if (newPermsMsg == null) {
+                    newPermsMsg = new StringBuilder(128);
+                    newPermsMsg.append(pkg.packageName);
+                    newPermsMsg.append(": compat added ");
                 } else {
-                    implicitPerms.append(' ');
+                    newPermsMsg.append(' ');
                 }
-                implicitPerms.append(npi.name);
+                newPermsMsg.append(npi.name);
                 pkg.requestedPermissions.add(npi.name);
+                pkg.implicitPermissions.add(npi.name);
             }
         }
-        if (implicitPerms != null) {
-            Slog.i(TAG, implicitPerms.toString());
+        if (newPermsMsg != null) {
+            Slog.i(TAG, newPermsMsg.toString());
         }
 
 
@@ -2472,6 +2473,7 @@
                 final String perm = newPerms.get(in);
                 if (!pkg.requestedPermissions.contains(perm)) {
                     pkg.requestedPermissions.add(perm);
+                    pkg.implicitPermissions.add(perm);
                 }
             }
         }
@@ -6394,6 +6396,9 @@
         @UnsupportedAppUsage
         public final ArrayList<String> requestedPermissions = new ArrayList<String>();
 
+        /** Permissions requested but not in the manifest. */
+        public final ArrayList<String> implicitPermissions = new ArrayList<>();
+
         @UnsupportedAppUsage
         public ArrayList<String> protectedBroadcasts;
 
@@ -6923,6 +6928,8 @@
 
             dest.readStringList(requestedPermissions);
             internStringArrayList(requestedPermissions);
+            dest.readStringList(implicitPermissions);
+            internStringArrayList(implicitPermissions);
             protectedBroadcasts = dest.createStringArrayList();
             internStringArrayList(protectedBroadcasts);
 
@@ -7087,6 +7094,7 @@
             dest.writeParcelableList(instrumentation, flags);
 
             dest.writeStringList(requestedPermissions);
+            dest.writeStringList(implicitPermissions);
             dest.writeStringList(protectedBroadcasts);
 
             // TODO: This doesn't work: b/64295061
diff --git a/core/java/android/hardware/biometrics/BiometricManager.java b/core/java/android/hardware/biometrics/BiometricManager.java
index fe00604..ff58c75 100644
--- a/core/java/android/hardware/biometrics/BiometricManager.java
+++ b/core/java/android/hardware/biometrics/BiometricManager.java
@@ -22,6 +22,7 @@
 import android.annotation.IntDef;
 import android.annotation.RequiresPermission;
 import android.content.Context;
+import android.content.pm.PackageManager;
 import android.os.RemoteException;
 import android.util.Slog;
 
@@ -64,6 +65,19 @@
 
     private final Context mContext;
     private final IBiometricService mService;
+    private final boolean mHasHardware;
+
+    /**
+     * @param context
+     * @return
+     * @hide
+     */
+    public static boolean hasBiometrics(Context context) {
+        final PackageManager pm = context.getPackageManager();
+        return pm.hasSystemFeature(PackageManager.FEATURE_FINGERPRINT)
+                || pm.hasSystemFeature(PackageManager.FEATURE_IRIS)
+                || pm.hasSystemFeature(PackageManager.FEATURE_FACE);
+    }
 
     /**
      * @hide
@@ -73,6 +87,8 @@
     public BiometricManager(Context context, IBiometricService service) {
         mContext = context;
         mService = service;
+
+        mHasHardware = hasBiometrics(context);
     }
 
     /**
@@ -93,8 +109,12 @@
                 throw e.rethrowFromSystemServer();
             }
         } else {
-            Slog.w(TAG, "hasEnrolledBiometrics(): Service not connected");
-            return BIOMETRIC_ERROR_UNAVAILABLE;
+            if (!mHasHardware) {
+                return BIOMETRIC_ERROR_NO_HARDWARE;
+            } else {
+                Slog.w(TAG, "hasEnrolledBiometrics(): Service not connected");
+                return BIOMETRIC_ERROR_UNAVAILABLE;
+            }
         }
     }
 
diff --git a/core/java/android/hardware/camera2/CameraCharacteristics.java b/core/java/android/hardware/camera2/CameraCharacteristics.java
index 46e66e0..444ca87 100644
--- a/core/java/android/hardware/camera2/CameraCharacteristics.java
+++ b/core/java/android/hardware/camera2/CameraCharacteristics.java
@@ -22,12 +22,14 @@
 import android.hardware.camera2.impl.CameraMetadataNative;
 import android.hardware.camera2.impl.PublicKey;
 import android.hardware.camera2.impl.SyntheticKey;
+import android.hardware.camera2.params.RecommendedStreamConfigurationMap;
 import android.hardware.camera2.params.SessionConfiguration;
 import android.hardware.camera2.utils.ArrayUtils;
 import android.hardware.camera2.utils.TypeReference;
 import android.util.Rational;
 
 import java.util.Arrays;
+import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashSet;
 import java.util.List;
@@ -193,6 +195,7 @@
     private List<CaptureRequest.Key<?>> mAvailableSessionKeys;
     private List<CaptureRequest.Key<?>> mAvailablePhysicalRequestKeys;
     private List<CaptureResult.Key<?>> mAvailableResultKeys;
+    private ArrayList<RecommendedStreamConfigurationMap> mRecommendedConfigurations;
 
     /**
      * Takes ownership of the passed-in properties object
@@ -313,6 +316,103 @@
     }
 
     /**
+     * <p>Retrieve camera device recommended stream configuration map
+     * {@link RecommendedStreamConfigurationMap} for a given use case.</p>
+     *
+     * <p>The stream configurations advertised here are efficient in terms of power and performance
+     * for common use cases like preview, video, snapshot, etc. The recommended maps are usually
+     * only small subsets of the exhaustive list provided in
+     * {@link #SCALER_STREAM_CONFIGURATION_MAP} and suggested for a particular use case by the
+     * camera device implementation. For further information about the expected configurations in
+     * various scenarios please refer to:
+     * <ul>
+     * <li>{@link RecommendedStreamConfigurationMap#USECASE_PREVIEW}</li>
+     * <li>{@link RecommendedStreamConfigurationMap#USECASE_RECORD}</li>
+     * <li>{@link RecommendedStreamConfigurationMap#USECASE_VIDEO_SNAPSHOT}</li>
+     * <li>{@link RecommendedStreamConfigurationMap#USECASE_SNAPSHOT}</li>
+     * <li>{@link RecommendedStreamConfigurationMap#USECASE_RAW}</li>
+     * <li>{@link RecommendedStreamConfigurationMap#USECASE_ZSL}</li>
+     * </ul>
+     * </p>
+     *
+     * <p>For example on how this can be used by camera clients to find out the maximum recommended
+     * preview and snapshot resolution, consider the following pseudo-code:
+     * </p>
+     * <pre><code>
+     * public static Size getMaxSize(Size... sizes) {
+     *     if (sizes == null || sizes.length == 0) {
+     *         throw new IllegalArgumentException("sizes was empty");
+     *     }
+     *
+     *     Size sz = sizes[0];
+     *     for (Size size : sizes) {
+     *         if (size.getWidth() * size.getHeight() &gt; sz.getWidth() * sz.getHeight()) {
+     *             sz = size;
+     *         }
+     *     }
+     *
+     *     return sz;
+     * }
+     *
+     * CameraCharacteristics characteristics =
+     *         cameraManager.getCameraCharacteristics(cameraId);
+     * RecommendedStreamConfigurationMap previewConfig =
+     *         characteristics.getRecommendedStreamConfigurationMap(
+     *                  RecommendedStreamConfigurationMap.USECASE_PREVIEW);
+     * RecommendedStreamConfigurationMap snapshotConfig =
+     *         characteristics.getRecommendedStreamConfigurationMap(
+     *                  RecommendedStreamConfigurationMap.USECASE_SNAPSHOT);
+     *
+     * if ((previewConfig != null) &amp;&amp; (snapshotConfig != null)) {
+     *
+     *      Set<Size> snapshotSizeSet = snapshotConfig.getOutputSizes(
+     *              ImageFormat.JPEG);
+     *      Size[] snapshotSizes = new Size[snapshotSizeSet.size()];
+     *      snapshotSizes = snapshotSizeSet.toArray(snapshotSizes);
+     *      Size suggestedMaxJpegSize = getMaxSize(snapshotSizes);
+     *
+     *      Set<Size> previewSizeSet = snapshotConfig.getOutputSizes(
+     *              ImageFormat.PRIVATE);
+     *      Size[] previewSizes = new Size[previewSizeSet.size()];
+     *      previewSizes = previewSizeSet.toArray(previewSizes);
+     *      Size suggestedMaxPreviewSize = getMaxSize(previewSizes);
+     * }
+     *
+     * </code></pre>
+     *
+     * <p>Similar logic can be used for other use cases as well.</p>
+     *
+     * <p>Support for recommended stream configurations is optional. In case there a no
+     * suggested configurations for the particular use case, please refer to
+     * {@link #SCALER_STREAM_CONFIGURATION_MAP} for the exhaustive available list.</p>
+     *
+     * @param usecase Use case id.
+     *
+     * @throws IllegalArgumentException In case the use case argument is invalid.
+     * @return Valid {@link RecommendedStreamConfigurationMap} or null in case the camera device
+     *         doesn't have any recommendation for this use case or the recommended configurations
+     *         are invalid.
+     */
+    public RecommendedStreamConfigurationMap getRecommendedStreamConfigurationMap(
+            @RecommendedStreamConfigurationMap.RecommendedUsecase int usecase) {
+        if (((usecase >= RecommendedStreamConfigurationMap.USECASE_PREVIEW) &&
+                (usecase <= RecommendedStreamConfigurationMap.USECASE_RAW)) ||
+                ((usecase >= RecommendedStreamConfigurationMap.USECASE_VENDOR_START) &&
+                (usecase < RecommendedStreamConfigurationMap.MAX_USECASE_COUNT))) {
+            if (mRecommendedConfigurations == null) {
+                mRecommendedConfigurations = mProperties.getRecommendedStreamConfigurations();
+                if (mRecommendedConfigurations == null) {
+                    return null;
+                }
+            }
+
+            return mRecommendedConfigurations.get(usecase);
+        }
+
+        throw new IllegalArgumentException(String.format("Invalid use case: %d", usecase));
+    }
+
+    /**
      * <p>Returns a subset of {@link #getAvailableCaptureRequestKeys} keys that the
      * camera device can pass as part of the capture session initialization.</p>
      *
@@ -329,7 +429,7 @@
      * but clients should be aware and expect delays during their application.
      * An example usage scenario could look like this:</p>
      * <ul>
-     * <li>The camera client starts by quering the session parameter key list via
+     * <li>The camera client starts by querying the session parameter key list via
      *   {@link android.hardware.camera2.CameraCharacteristics#getAvailableSessionKeys }.</li>
      * <li>Before triggering the capture session create sequence, a capture request
      *   must be built via {@link CameraDevice#createCaptureRequest } using an
@@ -1583,7 +1683,7 @@
      *   {@link android.graphics.ImageFormat#RAW12 RAW12}.</li>
      * <li>Processed (but not-stalling): any non-RAW format without a stall duration.  Typically
      *   {@link android.graphics.ImageFormat#YUV_420_888 YUV_420_888},
-     *   {@link android.graphics.ImageFormat#NV21 NV21}, or {@link android.graphics.ImageFormat#YV12 YV12}.</li>
+     *   {@link android.graphics.ImageFormat#NV21 NV21}, {@link android.graphics.ImageFormat#YV12 YV12}, or {@link android.graphics.ImageFormat#Y8 Y8} .</li>
      * </ul>
      * <p><b>Range of valid values:</b><br></p>
      * <p>For processed (and stalling) format streams, &gt;= 1.</p>
@@ -1646,6 +1746,7 @@
      * <li>{@link android.graphics.ImageFormat#NV21 NV21}</li>
      * <li>{@link android.graphics.ImageFormat#YV12 YV12}</li>
      * <li>Implementation-defined formats, i.e. {@link android.hardware.camera2.params.StreamConfigurationMap#isOutputSupportedFor(Class) }</li>
+     * <li>{@link android.graphics.ImageFormat#Y8 Y8}</li>
      * </ul>
      * <p>For full guarantees, query {@link android.hardware.camera2.params.StreamConfigurationMap#getOutputStallDuration } with a
      * processed format -- it will return 0 for a non-stalling stream.</p>
@@ -2122,6 +2223,35 @@
      * or output will never hurt maximum frame rate (i.e.  {@link android.hardware.camera2.params.StreamConfigurationMap#getOutputStallDuration getOutputStallDuration(ImageFormat.PRIVATE, size)} is always 0),</p>
      * <p>Attempting to configure an input stream with output streams not
      * listed as available in this map is not valid.</p>
+     * <p>Additionally, if the camera device is MONOCHROME with Y8 support, it will also support
+     * the following map of formats if its dependent capability
+     * ({@link CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES android.request.availableCapabilities}) is supported:</p>
+     * <table>
+     * <thead>
+     * <tr>
+     * <th align="left">Input Format</th>
+     * <th align="left">Output Format</th>
+     * <th align="left">Capability</th>
+     * </tr>
+     * </thead>
+     * <tbody>
+     * <tr>
+     * <td align="left">{@link android.graphics.ImageFormat#PRIVATE }</td>
+     * <td align="left">{@link android.graphics.ImageFormat#Y8 }</td>
+     * <td align="left">PRIVATE_REPROCESSING</td>
+     * </tr>
+     * <tr>
+     * <td align="left">{@link android.graphics.ImageFormat#Y8 }</td>
+     * <td align="left">{@link android.graphics.ImageFormat#JPEG }</td>
+     * <td align="left">YUV_REPROCESSING</td>
+     * </tr>
+     * <tr>
+     * <td align="left">{@link android.graphics.ImageFormat#Y8 }</td>
+     * <td align="left">{@link android.graphics.ImageFormat#Y8 }</td>
+     * <td align="left">YUV_REPROCESSING</td>
+     * </tr>
+     * </tbody>
+     * </table>
      * <p><b>Optional</b> - This value may be {@code null} on some devices.</p>
      *
      * @see CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES
@@ -2297,6 +2427,7 @@
      * <li>{@link android.graphics.ImageFormat#YUV_420_888 }</li>
      * <li>{@link android.graphics.ImageFormat#RAW10 }</li>
      * <li>{@link android.graphics.ImageFormat#RAW12 }</li>
+     * <li>{@link android.graphics.ImageFormat#Y8 }</li>
      * </ul>
      * <p>All other formats may or may not have an allowed stall duration on
      * a per-capability basis; refer to {@link CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES android.request.availableCapabilities}
@@ -2447,6 +2578,37 @@
             new Key<Integer>("android.scaler.croppingType", int.class);
 
     /**
+     * <p>Recommended stream configurations for common client use cases.</p>
+     * <p>Optional subset of the android.scaler.availableStreamConfigurations that contains
+     * similar tuples listed as
+     * (i.e. width, height, format, output/input stream, usecase bit field).
+     * Camera devices will be able to suggest particular stream configurations which are
+     * power and performance efficient for specific use cases. For more information about
+     * retrieving the suggestions see
+     * {@link android.hardware.camera2.CameraCharacteristics#getRecommendedStreamConfigurationMap }.</p>
+     * <p><b>Optional</b> - This value may be {@code null} on some devices.</p>
+     * @hide
+     */
+    public static final Key<android.hardware.camera2.params.RecommendedStreamConfiguration[]> SCALER_AVAILABLE_RECOMMENDED_STREAM_CONFIGURATIONS =
+            new Key<android.hardware.camera2.params.RecommendedStreamConfiguration[]>("android.scaler.availableRecommendedStreamConfigurations", android.hardware.camera2.params.RecommendedStreamConfiguration[].class);
+
+    /**
+     * <p>Recommended mappings of image formats that are supported by this
+     * camera device for input streams, to their corresponding output formats.</p>
+     * <p>This is a recommended subset of the complete list of mappings found in
+     * android.scaler.availableInputOutputFormatsMap. The same requirements apply here as well.
+     * The list however doesn't need to contain all available and supported mappings. Instead of
+     * this developers must list only recommended and efficient entries.
+     * If set, the information will be available in the ZERO_SHUTTER_LAG recommended stream
+     * configuration see
+     * {@link android.hardware.camera2.CameraCharacteristics#getRecommendedStreamConfigurationMap }.</p>
+     * <p><b>Optional</b> - This value may be {@code null} on some devices.</p>
+     * @hide
+     */
+    public static final Key<android.hardware.camera2.params.ReprocessFormatsMap> SCALER_AVAILABLE_RECOMMENDED_INPUT_OUTPUT_FORMATS_MAP =
+            new Key<android.hardware.camera2.params.ReprocessFormatsMap>("android.scaler.availableRecommendedInputOutputFormatsMap", android.hardware.camera2.params.ReprocessFormatsMap.class);
+
+    /**
      * <p>The area of the image sensor which corresponds to active pixels after any geometric
      * distortion correction has been applied.</p>
      * <p>This is the rectangle representing the size of the active region of the sensor (i.e.
@@ -3487,6 +3649,21 @@
             new Key<Boolean>("android.depth.depthIsExclusive", boolean.class);
 
     /**
+     * <p>Recommended depth stream configurations for common client use cases.</p>
+     * <p>Optional subset of the android.depth.availableDepthStreamConfigurations that
+     * contains similar tuples listed as
+     * (i.e. width, height, format, output/input stream, usecase bit field).
+     * Camera devices will be able to suggest particular depth stream configurations which are
+     * power and performance efficient for specific use cases. For more information about
+     * retrieving the suggestions see
+     * {@link android.hardware.camera2.CameraCharacteristics#getRecommendedStreamConfigurationMap }.</p>
+     * <p><b>Optional</b> - This value may be {@code null} on some devices.</p>
+     * @hide
+     */
+    public static final Key<android.hardware.camera2.params.RecommendedStreamConfiguration[]> DEPTH_AVAILABLE_RECOMMENDED_DEPTH_STREAM_CONFIGURATIONS =
+            new Key<android.hardware.camera2.params.RecommendedStreamConfiguration[]>("android.depth.availableRecommendedDepthStreamConfigurations", android.hardware.camera2.params.RecommendedStreamConfiguration[].class);
+
+    /**
      * <p>String containing the ids of the underlying physical cameras.</p>
      * <p>For a logical camera, this is concatenation of all underlying physical camera ids.
      * The null terminator for physical camera id must be preserved so that the whole string
diff --git a/core/java/android/hardware/camera2/CameraDevice.java b/core/java/android/hardware/camera2/CameraDevice.java
index ce88697..ac00f14 100644
--- a/core/java/android/hardware/camera2/CameraDevice.java
+++ b/core/java/android/hardware/camera2/CameraDevice.java
@@ -356,6 +356,12 @@
      * </table><br>
      * </p>
      *
+     * <p>MONOCHROME-capability ({@link CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES}
+     * includes {@link CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MONOCHROME MONOCHROME})
+     * supporting {@link android.graphics.ImageFormat#Y8 Y8} support substituting {@code YUV}
+     * streams with {@code Y8} in all guaranteed stream combinations for the device's hardware level
+     * and capabilities.</p>
+     *
      * <p>FULL-level ({@link CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL}
      * {@code == }{@link CameraMetadata#INFO_SUPPORTED_HARDWARE_LEVEL_FULL FULL}) devices
      * support at least the following stream combinations in addition to those for
diff --git a/core/java/android/hardware/camera2/CameraMetadata.java b/core/java/android/hardware/camera2/CameraMetadata.java
index d4dc181..ffc2264 100644
--- a/core/java/android/hardware/camera2/CameraMetadata.java
+++ b/core/java/android/hardware/camera2/CameraMetadata.java
@@ -539,6 +539,8 @@
      * <li>{@link android.graphics.ImageFormat#PRIVATE } will be reprocessable into both
      *   {@link android.graphics.ImageFormat#YUV_420_888 } and
      *   {@link android.graphics.ImageFormat#JPEG } formats.</li>
+     * <li>For a MONOCHROME camera supporting Y8 format, {@link android.graphics.ImageFormat#PRIVATE } will be reprocessable into
+     *   {@link android.graphics.ImageFormat#Y8 }.</li>
      * <li>The maximum available resolution for PRIVATE streams
      *   (both input/output) will match the maximum available
      *   resolution of JPEG streams.</li>
@@ -612,7 +614,7 @@
      * then the list of resolutions for YUV_420_888 from {@link android.hardware.camera2.params.StreamConfigurationMap#getOutputSizes } contains at
      * least one resolution &gt;= 8 megapixels, with a minimum frame duration of &lt;= 1/20
      * s.</p>
-     * <p>If the device supports the {@link android.graphics.ImageFormat#RAW10 }, {@link android.graphics.ImageFormat#RAW12 }, then those can also be
+     * <p>If the device supports the {@link android.graphics.ImageFormat#RAW10 }, {@link android.graphics.ImageFormat#RAW12 }, {@link android.graphics.ImageFormat#Y8 }, then those can also be
      * captured at the same rate as the maximum-size YUV_420_888 resolution is.</p>
      * <p>If the device supports the PRIVATE_REPROCESSING capability, then the same guarantees
      * as for the YUV_420_888 format also apply to the {@link android.graphics.ImageFormat#PRIVATE } format.</p>
@@ -646,6 +648,8 @@
      *   {@link android.graphics.ImageFormat#YUV_420_888 } and {@link android.graphics.ImageFormat#JPEG } formats.</li>
      * <li>The maximum available resolution for {@link android.graphics.ImageFormat#YUV_420_888 } streams (both input/output) will match the
      *   maximum available resolution of {@link android.graphics.ImageFormat#JPEG } streams.</li>
+     * <li>For a MONOCHROME camera with Y8 format support, all the requirements mentioned
+     *   above for YUV_420_888 apply for Y8 format as well.</li>
      * <li>Static metadata {@link CameraCharacteristics#REPROCESS_MAX_CAPTURE_STALL android.reprocess.maxCaptureStall}.</li>
      * <li>Only the below controls are effective for reprocessing requests and will be present
      *   in capture results. The reprocess requests are from the original capture results
@@ -692,8 +696,8 @@
      * <li>The {@link CameraCharacteristics#DEPTH_DEPTH_IS_EXCLUSIVE android.depth.depthIsExclusive} entry is listed by this device.</li>
      * <li>As of Android P, the {@link CameraCharacteristics#LENS_POSE_REFERENCE android.lens.poseReference} entry is listed by this device.</li>
      * <li>A LIMITED camera with only the DEPTH_OUTPUT capability does not have to support
-     *   normal YUV_420_888, JPEG, and PRIV-format outputs. It only has to support the DEPTH16
-     *   format.</li>
+     *   normal YUV_420_888, Y8, JPEG, and PRIV-format outputs. It only has to support the
+     *   DEPTH16 format.</li>
      * </ul>
      * <p>Generally, depth output operates at a slower frame rate than standard color capture,
      * so the DEPTH16 and DEPTH_POINT_CLOUD formats will commonly have a stall duration that
@@ -877,6 +881,10 @@
     /**
      * <p>The camera device is a monochrome camera that doesn't contain a color filter array,
      * and the pixel values on U and V planes are all 128.</p>
+     * <p>A MONOCHROME camera must support the guaranteed stream combinations required for
+     * its device level and capabilities. Additionally, if the monochrome camera device
+     * supports Y8 format, all mandatory stream combination requirements related to {@link android.graphics.ImageFormat#YUV_420_888 YUV_420_888} apply
+     * to {@link android.graphics.ImageFormat#Y8 Y8} as well.</p>
      * @see CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES
      */
     public static final int REQUEST_AVAILABLE_CAPABILITIES_MONOCHROME = 12;
diff --git a/core/java/android/hardware/camera2/CaptureRequest.java b/core/java/android/hardware/camera2/CaptureRequest.java
index 4a20468..2744e91 100644
--- a/core/java/android/hardware/camera2/CaptureRequest.java
+++ b/core/java/android/hardware/camera2/CaptureRequest.java
@@ -3277,8 +3277,8 @@
      * will not slow down capture rate when applying correction. FAST may be the same as OFF if
      * any correction at all would slow down capture rate.  Every output stream will have a
      * similar amount of enhancement applied.</p>
-     * <p>The correction only applies to processed outputs such as YUV, JPEG, or DEPTH16; it is not
-     * applied to any RAW output.</p>
+     * <p>The correction only applies to processed outputs such as YUV, Y8, JPEG, or DEPTH16; it is
+     * not applied to any RAW output.</p>
      * <p>This control will be on by default on devices that support this control. Applications
      * disabling distortion correction need to pay extra attention with the coordinate system of
      * metering regions, crop region, and face rectangles. When distortion correction is OFF,
diff --git a/core/java/android/hardware/camera2/CaptureResult.java b/core/java/android/hardware/camera2/CaptureResult.java
index a7e185c..2b67f3e 100644
--- a/core/java/android/hardware/camera2/CaptureResult.java
+++ b/core/java/android/hardware/camera2/CaptureResult.java
@@ -4620,8 +4620,8 @@
      * will not slow down capture rate when applying correction. FAST may be the same as OFF if
      * any correction at all would slow down capture rate.  Every output stream will have a
      * similar amount of enhancement applied.</p>
-     * <p>The correction only applies to processed outputs such as YUV, JPEG, or DEPTH16; it is not
-     * applied to any RAW output.</p>
+     * <p>The correction only applies to processed outputs such as YUV, Y8, JPEG, or DEPTH16; it is
+     * not applied to any RAW output.</p>
      * <p>This control will be on by default on devices that support this control. Applications
      * disabling distortion correction need to pay extra attention with the coordinate system of
      * metering regions, crop region, and face rectangles. When distortion correction is OFF,
diff --git a/core/java/android/hardware/camera2/impl/CameraMetadataNative.java b/core/java/android/hardware/camera2/impl/CameraMetadataNative.java
index 0610d7a..f81bd13 100644
--- a/core/java/android/hardware/camera2/impl/CameraMetadataNative.java
+++ b/core/java/android/hardware/camera2/impl/CameraMetadataNative.java
@@ -21,6 +21,7 @@
 import android.graphics.Point;
 import android.graphics.Rect;
 import android.hardware.camera2.CameraCharacteristics;
+import android.hardware.camera2.CameraDevice;
 import android.hardware.camera2.CaptureRequest;
 import android.hardware.camera2.CaptureResult;
 import android.hardware.camera2.marshal.MarshalQueryable;
@@ -38,6 +39,7 @@
 import android.hardware.camera2.marshal.impl.MarshalQueryableParcelable;
 import android.hardware.camera2.marshal.impl.MarshalQueryablePrimitive;
 import android.hardware.camera2.marshal.impl.MarshalQueryableRange;
+import android.hardware.camera2.marshal.impl.MarshalQueryableRecommendedStreamConfiguration;
 import android.hardware.camera2.marshal.impl.MarshalQueryableRect;
 import android.hardware.camera2.marshal.impl.MarshalQueryableReprocessFormatsMap;
 import android.hardware.camera2.marshal.impl.MarshalQueryableRggbChannelVector;
@@ -50,6 +52,8 @@
 import android.hardware.camera2.params.HighSpeedVideoConfiguration;
 import android.hardware.camera2.params.LensShadingMap;
 import android.hardware.camera2.params.OisSample;
+import android.hardware.camera2.params.RecommendedStreamConfiguration;
+import android.hardware.camera2.params.RecommendedStreamConfigurationMap;
 import android.hardware.camera2.params.ReprocessFormatsMap;
 import android.hardware.camera2.params.StreamConfiguration;
 import android.hardware.camera2.params.StreamConfigurationDuration;
@@ -911,6 +915,252 @@
         return true;
     }
 
+    private void parseRecommendedConfigurations(RecommendedStreamConfiguration[] configurations,
+            StreamConfigurationMap fullMap, boolean isDepth,
+            ArrayList<ArrayList<StreamConfiguration>> /*out*/streamConfigList,
+            ArrayList<ArrayList<StreamConfigurationDuration>> /*out*/streamDurationList,
+            ArrayList<ArrayList<StreamConfigurationDuration>> /*out*/streamStallList,
+            boolean[] /*out*/supportsPrivate) {
+
+        streamConfigList.ensureCapacity(RecommendedStreamConfigurationMap.MAX_USECASE_COUNT);
+        streamDurationList.ensureCapacity(RecommendedStreamConfigurationMap.MAX_USECASE_COUNT);
+        streamStallList.ensureCapacity(RecommendedStreamConfigurationMap.MAX_USECASE_COUNT);
+        for (int i = 0; i < RecommendedStreamConfigurationMap.MAX_USECASE_COUNT; i++) {
+            streamConfigList.add(new ArrayList<StreamConfiguration> ());
+            streamDurationList.add(new ArrayList<StreamConfigurationDuration> ());
+            streamStallList.add(new ArrayList<StreamConfigurationDuration> ());
+        }
+
+        for (RecommendedStreamConfiguration c : configurations) {
+            int width = c.getWidth();
+            int height = c.getHeight();
+            int internalFormat = c.getFormat();
+            int publicFormat =
+                (isDepth) ? StreamConfigurationMap.depthFormatToPublic(internalFormat) :
+                StreamConfigurationMap.imageFormatToPublic(internalFormat);
+            Size sz = new Size(width, height);
+            int usecaseBitmap = c.getUsecaseBitmap();
+
+            if (!c.isInput()) {
+                StreamConfigurationDuration minDurationConfiguration = null;
+                StreamConfigurationDuration stallDurationConfiguration = null;
+
+                StreamConfiguration streamConfiguration = new StreamConfiguration(internalFormat,
+                        width, height, /*input*/ false);
+
+                long minFrameDuration = fullMap.getOutputMinFrameDuration(publicFormat, sz);
+                if (minFrameDuration > 0) {
+                    minDurationConfiguration = new StreamConfigurationDuration(internalFormat,
+                            width, height, minFrameDuration);
+                }
+
+                long stallDuration = fullMap.getOutputStallDuration(publicFormat, sz);
+                if (stallDuration > 0) {
+                    stallDurationConfiguration = new StreamConfigurationDuration(internalFormat,
+                            width, height, stallDuration);
+                }
+
+                for (int i = 0; i < RecommendedStreamConfigurationMap.MAX_USECASE_COUNT; i++) {
+                    if ((usecaseBitmap & (1 << i)) != 0) {
+                        ArrayList<StreamConfiguration> sc = streamConfigList.get(i);
+                        sc.add(streamConfiguration);
+
+                        if (minFrameDuration > 0) {
+                            ArrayList<StreamConfigurationDuration> scd = streamDurationList.get(i);
+                            scd.add(minDurationConfiguration);
+                        }
+
+                        if (stallDuration > 0) {
+                            ArrayList<StreamConfigurationDuration> scs = streamStallList.get(i);
+                            scs.add(stallDurationConfiguration);
+                        }
+
+                        if ((supportsPrivate != null) && !supportsPrivate[i] &&
+                                (publicFormat == ImageFormat.PRIVATE)) {
+                            supportsPrivate[i] = true;
+                        }
+                    }
+                }
+            } else {
+                if (usecaseBitmap != (1 << RecommendedStreamConfigurationMap.USECASE_ZSL)) {
+                    throw new IllegalArgumentException("Recommended input stream configurations " +
+                            "should only be advertised in the ZSL use case!");
+                }
+
+                ArrayList<StreamConfiguration> sc = streamConfigList.get(
+                        RecommendedStreamConfigurationMap.USECASE_ZSL);
+                sc.add(new StreamConfiguration(internalFormat,
+                        width, height, /*input*/ true));
+            }
+        }
+    }
+
+    private class StreamConfigurationData {
+        StreamConfiguration [] streamConfigurationArray = null;
+        StreamConfigurationDuration [] minDurationArray = null;
+        StreamConfigurationDuration [] stallDurationArray = null;
+    }
+
+    public void initializeStreamConfigurationData(ArrayList<StreamConfiguration> sc,
+            ArrayList<StreamConfigurationDuration> scd, ArrayList<StreamConfigurationDuration> scs,
+            StreamConfigurationData /*out*/scData) {
+        if ((scData == null) || (sc == null)) {
+            return;
+        }
+
+        scData.streamConfigurationArray = new StreamConfiguration[sc.size()];
+        scData.streamConfigurationArray = sc.toArray(scData.streamConfigurationArray);
+
+        if ((scd != null) && !scd.isEmpty()) {
+            scData.minDurationArray = new StreamConfigurationDuration[scd.size()];
+            scData.minDurationArray = scd.toArray(scData.minDurationArray);
+        } else {
+            scData.minDurationArray = new StreamConfigurationDuration[0];
+        }
+
+        if ((scs != null) && !scs.isEmpty()) {
+            scData.stallDurationArray = new StreamConfigurationDuration[scs.size()];
+            scData.stallDurationArray = scs.toArray(scData.stallDurationArray);
+        } else {
+            scData.stallDurationArray = new StreamConfigurationDuration[0];
+        }
+    }
+
+    /**
+     * Retrieve the list of recommended stream configurations.
+     *
+     * @return A list of recommended stream configuration maps for each common use case or null
+     *         in case the recommended stream configurations are invalid or incomplete.
+     * @hide
+     */
+    public ArrayList<RecommendedStreamConfigurationMap> getRecommendedStreamConfigurations() {
+        RecommendedStreamConfiguration[] configurations = getBase(
+                CameraCharacteristics.SCALER_AVAILABLE_RECOMMENDED_STREAM_CONFIGURATIONS);
+        RecommendedStreamConfiguration[] depthConfigurations = getBase(
+                CameraCharacteristics.DEPTH_AVAILABLE_RECOMMENDED_DEPTH_STREAM_CONFIGURATIONS);
+        if ((configurations == null) && (depthConfigurations == null)) {
+            return null;
+        }
+
+        StreamConfigurationMap fullMap = getStreamConfigurationMap();
+        ArrayList<RecommendedStreamConfigurationMap> recommendedConfigurations =
+            new ArrayList<RecommendedStreamConfigurationMap> ();
+
+        ArrayList<ArrayList<StreamConfiguration>> streamConfigList =
+            new ArrayList<ArrayList<StreamConfiguration>>();
+        ArrayList<ArrayList<StreamConfigurationDuration>> streamDurationList =
+            new ArrayList<ArrayList<StreamConfigurationDuration>>();
+        ArrayList<ArrayList<StreamConfigurationDuration>> streamStallList =
+            new ArrayList<ArrayList<StreamConfigurationDuration>>();
+        boolean[] supportsPrivate =
+                new boolean[RecommendedStreamConfigurationMap.MAX_USECASE_COUNT];
+        try {
+            if (configurations != null) {
+                parseRecommendedConfigurations(configurations, fullMap, /*isDepth*/ false,
+                        streamConfigList, streamDurationList, streamStallList, supportsPrivate);
+            }
+        } catch (IllegalArgumentException e) {
+            Log.e(TAG, "Failed parsing the recommended stream configurations!");
+            return null;
+        }
+
+        ArrayList<ArrayList<StreamConfiguration>> depthStreamConfigList =
+            new ArrayList<ArrayList<StreamConfiguration>>();
+        ArrayList<ArrayList<StreamConfigurationDuration>> depthStreamDurationList =
+            new ArrayList<ArrayList<StreamConfigurationDuration>>();
+        ArrayList<ArrayList<StreamConfigurationDuration>> depthStreamStallList =
+            new ArrayList<ArrayList<StreamConfigurationDuration>>();
+        if (depthConfigurations != null) {
+            try {
+                parseRecommendedConfigurations(depthConfigurations, fullMap, /*isDepth*/ true,
+                        depthStreamConfigList, depthStreamDurationList, depthStreamStallList,
+                        /*supportsPrivate*/ null);
+            } catch (IllegalArgumentException e) {
+                Log.e(TAG, "Failed parsing the recommended depth stream configurations!");
+                return null;
+            }
+        }
+
+        ReprocessFormatsMap inputOutputFormatsMap = getBase(
+                CameraCharacteristics.SCALER_AVAILABLE_RECOMMENDED_INPUT_OUTPUT_FORMATS_MAP);
+        HighSpeedVideoConfiguration[] highSpeedVideoConfigurations = getBase(
+                CameraCharacteristics.CONTROL_AVAILABLE_HIGH_SPEED_VIDEO_CONFIGURATIONS);
+        boolean listHighResolution = isBurstSupported();
+        recommendedConfigurations.ensureCapacity(
+                RecommendedStreamConfigurationMap.MAX_USECASE_COUNT);
+        for (int i = 0; i < RecommendedStreamConfigurationMap.MAX_USECASE_COUNT; i++) {
+            StreamConfigurationData scData = new StreamConfigurationData();
+            if (configurations != null) {
+                initializeStreamConfigurationData(streamConfigList.get(i),
+                        streamDurationList.get(i), streamStallList.get(i), scData);
+            }
+
+            StreamConfigurationData depthScData = new StreamConfigurationData();
+            if (depthConfigurations != null) {
+                initializeStreamConfigurationData(depthStreamConfigList.get(i),
+                        depthStreamDurationList.get(i), depthStreamStallList.get(i), depthScData);
+            }
+
+            if ((scData.streamConfigurationArray == null) &&
+                    (depthScData.streamConfigurationArray == null)) {
+                recommendedConfigurations.add(null);
+                continue;
+            }
+
+            StreamConfigurationMap map = null;
+            switch (i) {
+                case RecommendedStreamConfigurationMap.USECASE_PREVIEW:
+                case RecommendedStreamConfigurationMap.USECASE_RAW:
+                case RecommendedStreamConfigurationMap.USECASE_VIDEO_SNAPSHOT:
+                    map = new StreamConfigurationMap(scData.streamConfigurationArray,
+                            scData.minDurationArray, scData.stallDurationArray,
+                            /*depthconfiguration*/ null, /*depthminduration*/ null,
+                            /*depthstallduration*/ null, /*highspeedvideoconfigurations*/ null,
+                            /*inputoutputformatsmap*/ null, listHighResolution, supportsPrivate[i]);
+                    break;
+                case RecommendedStreamConfigurationMap.USECASE_RECORD:
+                    map = new StreamConfigurationMap(scData.streamConfigurationArray,
+                            scData.minDurationArray, scData.stallDurationArray,
+                            /*depthconfiguration*/ null, /*depthminduration*/ null,
+                            /*depthstallduration*/ null, highSpeedVideoConfigurations,
+                            /*inputoutputformatsmap*/ null, listHighResolution, supportsPrivate[i]);
+                    break;
+                case RecommendedStreamConfigurationMap.USECASE_ZSL:
+                    map = new StreamConfigurationMap(scData.streamConfigurationArray,
+                            scData.minDurationArray, scData.stallDurationArray,
+                            depthScData.streamConfigurationArray, depthScData.minDurationArray,
+                            depthScData.stallDurationArray, /*highSpeedVideoConfigurations*/ null,
+                            inputOutputFormatsMap, listHighResolution, supportsPrivate[i]);
+                    break;
+                default:
+                    map = new StreamConfigurationMap(scData.streamConfigurationArray,
+                            scData.minDurationArray, scData.stallDurationArray,
+                            depthScData.streamConfigurationArray, depthScData.minDurationArray,
+                            depthScData.stallDurationArray, /*highSpeedVideoConfigurations*/ null,
+                            /*inputOutputFormatsMap*/ null, listHighResolution, supportsPrivate[i]);
+            }
+
+            recommendedConfigurations.add(new RecommendedStreamConfigurationMap(map, /*usecase*/i,
+                        supportsPrivate[i]));
+        }
+
+        return recommendedConfigurations;
+    }
+
+    private boolean isBurstSupported() {
+        boolean ret = false;
+
+        int[] capabilities = getBase(CameraCharacteristics.REQUEST_AVAILABLE_CAPABILITIES);
+        for (int capability : capabilities) {
+            if (capability == CameraCharacteristics.REQUEST_AVAILABLE_CAPABILITIES_BURST_CAPTURE) {
+                ret = true;
+                break;
+            }
+        }
+
+        return ret;
+    }
+
     private StreamConfigurationMap getStreamConfigurationMap() {
         StreamConfiguration[] configurations = getBase(
                 CameraCharacteristics.SCALER_AVAILABLE_STREAM_CONFIGURATIONS);
@@ -928,14 +1178,7 @@
                 CameraCharacteristics.CONTROL_AVAILABLE_HIGH_SPEED_VIDEO_CONFIGURATIONS);
         ReprocessFormatsMap inputOutputFormatsMap = getBase(
                 CameraCharacteristics.SCALER_AVAILABLE_INPUT_OUTPUT_FORMATS_MAP);
-        int[] capabilities = getBase(CameraCharacteristics.REQUEST_AVAILABLE_CAPABILITIES);
-        boolean listHighResolution = false;
-        for (int capability : capabilities) {
-            if (capability == CameraCharacteristics.REQUEST_AVAILABLE_CAPABILITIES_BURST_CAPTURE) {
-                listHighResolution = true;
-                break;
-            }
-        }
+        boolean listHighResolution = isBurstSupported();
         return new StreamConfigurationMap(
                 configurations, minFrameDurations, stallDurations,
                 depthConfigurations, depthMinFrameDurations, depthStallDurations,
@@ -1399,6 +1642,7 @@
                 new MarshalQueryableRggbChannelVector(),
                 new MarshalQueryableBlackLevelPattern(),
                 new MarshalQueryableHighSpeedVideoConfiguration(),
+                new MarshalQueryableRecommendedStreamConfiguration(),
 
                 // generic parcelable marshaler (MUST BE LAST since it has lowest priority)
                 new MarshalQueryableParcelable(),
diff --git a/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableRecommendedStreamConfiguration.java b/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableRecommendedStreamConfiguration.java
new file mode 100644
index 0000000..22a76b7
--- /dev/null
+++ b/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableRecommendedStreamConfiguration.java
@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.hardware.camera2.marshal.impl;
+
+import android.hardware.camera2.marshal.Marshaler;
+import android.hardware.camera2.marshal.MarshalQueryable;
+import android.hardware.camera2.params.RecommendedStreamConfiguration;
+import android.hardware.camera2.utils.TypeReference;
+
+import static android.hardware.camera2.impl.CameraMetadataNative.*;
+import static android.hardware.camera2.marshal.MarshalHelpers.*;
+
+import java.nio.ByteBuffer;
+
+/**
+ * Marshaler for {@code android.scaler.availableRecommendedStreamConfigurations} custom class
+ * {@link RecommendedStreamConfiguration}
+ *
+ * <p>Data is stored as {@code (width, height, format, input, usecaseBitmap)} tuples (int32).</p>
+ */
+public class MarshalQueryableRecommendedStreamConfiguration
+        implements MarshalQueryable<RecommendedStreamConfiguration> {
+    private static final int SIZE = SIZEOF_INT32 * 5;
+
+    private class MarshalerRecommendedStreamConfiguration
+            extends Marshaler<RecommendedStreamConfiguration> {
+        protected MarshalerRecommendedStreamConfiguration(
+                TypeReference<RecommendedStreamConfiguration> typeReference, int nativeType) {
+            super(MarshalQueryableRecommendedStreamConfiguration.this, typeReference, nativeType);
+        }
+
+        @Override
+        public void marshal(RecommendedStreamConfiguration value, ByteBuffer buffer) {
+            buffer.putInt(value.getWidth());
+            buffer.putInt(value.getHeight());
+            buffer.putInt(value.getFormat());
+            buffer.putInt(value.isInput() ? 1 : 0);
+            buffer.putInt(value.getUsecaseBitmap());
+        }
+
+        @Override
+        public RecommendedStreamConfiguration unmarshal(ByteBuffer buffer) {
+            int width = buffer.getInt();
+            int height = buffer.getInt();
+            int format = buffer.getInt();
+            boolean input = buffer.getInt() != 0;
+            int usecaseBitmap = buffer.getInt();
+
+            return new RecommendedStreamConfiguration(format, width, height, input, usecaseBitmap);
+        }
+
+        @Override
+        public int getNativeSize() {
+            return SIZE;
+        }
+
+    }
+
+    @Override
+    public Marshaler<RecommendedStreamConfiguration> createMarshaler(
+            TypeReference<RecommendedStreamConfiguration> managedType, int nativeType) {
+        return new MarshalerRecommendedStreamConfiguration(managedType, nativeType);
+    }
+
+    @Override
+    public boolean isTypeMappingSupported(TypeReference<RecommendedStreamConfiguration> managedType,
+            int nativeType) {
+        return nativeType ==
+            TYPE_INT32 && managedType.getType().equals(RecommendedStreamConfiguration.class);
+    }
+}
diff --git a/core/java/android/hardware/camera2/params/RecommendedStreamConfiguration.java b/core/java/android/hardware/camera2/params/RecommendedStreamConfiguration.java
new file mode 100644
index 0000000..5dd0517
--- /dev/null
+++ b/core/java/android/hardware/camera2/params/RecommendedStreamConfiguration.java
@@ -0,0 +1,102 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.camera2.params;
+
+import android.hardware.camera2.CameraCharacteristics;
+import android.hardware.camera2.CameraDevice;
+import android.hardware.camera2.utils.HashCodeHelpers;
+
+/**
+ * Immutable class to store the recommended stream configurations to set up
+ * {@link android.view.Surface Surfaces} for creating a {@link CameraCaptureSession capture session}
+ * with {@link CameraDevice#createCaptureSession}.
+ *
+ * @see CameraCharacteristics#getRecommendedStreamConfigurationMap
+ *
+ * @hide
+ */
+public final class RecommendedStreamConfiguration extends StreamConfiguration{
+
+    /**
+     * Create a new {@link RecommendedStreamConfiguration}.
+     *
+     * @param format image format
+     * @param width image width, in pixels (positive)
+     * @param height image height, in pixels (positive)
+     * @param input true if this is an input configuration, false for output configurations
+     * @param usecaseBitmap Use case bitmap
+     *
+     * @throws IllegalArgumentException
+     *              if width/height were not positive
+     *              or if the format was not user-defined in ImageFormat/PixelFormat
+     *                  (IMPL_DEFINED is ok)
+     *
+     * @hide
+     */
+    public RecommendedStreamConfiguration(
+            final int format, final int width, final int height, final boolean input, final int
+            usecaseBitmap) {
+        super(format, width, height, input);
+        mUsecaseBitmap = usecaseBitmap;
+    }
+
+    /**
+     * Return usecase bitmap.
+     *
+     * @return usecase bitmap
+     */
+    public int getUsecaseBitmap() {
+        return mUsecaseBitmap;
+    }
+
+    /**
+     * Check if this {@link RecommendedStreamConfiguration} is equal to another
+     * {@link RecommendedStreamConfiguration}.
+     *
+     * <p>Two vectors are only equal if and only if each of the respective elements is equal.</p>
+     *
+     * @return {@code true} if the objects were equal, {@code false} otherwise
+     */
+    @Override
+    public boolean equals(final Object obj) {
+        if (obj == null) {
+            return false;
+        }
+        if (this == obj) {
+            return true;
+        }
+        if (obj instanceof RecommendedStreamConfiguration) {
+            final RecommendedStreamConfiguration other = (RecommendedStreamConfiguration) obj;
+            return mFormat == other.mFormat &&
+                    mWidth == other.mWidth &&
+                    mHeight == other.mHeight &&
+                    mUsecaseBitmap == other.mUsecaseBitmap &&
+                    mInput == other.mInput;
+        }
+        return false;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public int hashCode() {
+        return HashCodeHelpers.hashCode(mFormat, mWidth, mHeight, mInput ? 1 : 0, mUsecaseBitmap);
+    }
+
+    private final int mUsecaseBitmap;
+}
diff --git a/core/java/android/hardware/camera2/params/RecommendedStreamConfigurationMap.java b/core/java/android/hardware/camera2/params/RecommendedStreamConfigurationMap.java
new file mode 100644
index 0000000..59e4a33
--- /dev/null
+++ b/core/java/android/hardware/camera2/params/RecommendedStreamConfigurationMap.java
@@ -0,0 +1,509 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.camera2.params;
+
+import android.annotation.IntDef;
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+import android.graphics.ImageFormat;
+import android.graphics.PixelFormat;
+import android.hardware.camera2.CameraCharacteristics;
+import android.hardware.camera2.CameraDevice;
+import android.hardware.camera2.CameraMetadata;
+import android.hardware.camera2.CaptureRequest;
+import android.util.ArraySet;
+import android.util.Range;
+import android.util.Size;
+import android.view.Surface;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.Set;
+
+/**
+ * Immutable class to store the recommended stream configurations to set up
+ * {@link android.view.Surface Surfaces} for creating a
+ * {@link android.hardware.camera2.CameraCaptureSession capture session} with
+ * {@link android.hardware.camera2.CameraDevice#createCaptureSession}.
+ *
+ * <p>The recommended list does not replace or deprecate the exhaustive complete list found in
+ * {@link StreamConfigurationMap}. It is a suggestion about available power and performance
+ * efficient stream configurations for a specific use case. Per definition it is only a subset
+ * of {@link StreamConfigurationMap} and can be considered by developers for optimization
+ * purposes.</p>
+ *
+ * <p>This also duplicates the minimum frame durations and stall durations from the
+ * {@link StreamConfigurationMap} for each format/size combination that can be used to calculate
+ * effective frame rate when submitting multiple captures.
+ * </p>
+ *
+ * <p>An instance of this object is available by invoking
+ * {@link CameraCharacteristics#getRecommendedStreamConfigurationMap} and passing a respective
+ * usecase id. For more information about supported use case constants see
+ * {@link #USECASE_PREVIEW}.</p>
+ *
+ * <pre><code>{@code
+ * CameraCharacteristics characteristics = cameraManager.getCameraCharacteristics(cameraId);
+ * RecommendedStreamConfigurationMap configs = characteristics.getRecommendedStreamConfigurationMap(
+ *         RecommendedStreamConfigurationMap.USECASE_PREVIEW);
+ * }</code></pre>
+ *
+ * @see CameraCharacteristics#getRecommendedStreamConfigurationMap
+ * @see CameraDevice#createCaptureSession
+ */
+public final class RecommendedStreamConfigurationMap {
+
+    private static final String TAG = "RecommendedStreamConfigurationMap";
+    private int mUsecase;
+    private boolean mSupportsPrivate;
+    private StreamConfigurationMap mRecommendedMap;
+
+    /** @hide */
+    public static final int MAX_USECASE_COUNT = 32;
+
+    /**
+     * The recommended stream configuration map for use case preview must contain a subset of
+     * efficient, non-stalling configurations that must include both
+     * {@link android.graphics.ImageFormat#PRIVATE} and
+     * {@link android.graphics.ImageFormat#YUV_420_888} output formats. Even if available for the
+     * camera device, high speed or input configurations will be absent.
+     */
+    public static final int USECASE_PREVIEW = 0x0;
+
+    /**
+     * The recommended stream configuration map for recording must contain a subset of efficient
+     * video configurations that include {@link android.graphics.ImageFormat#PRIVATE}
+     * output format for at least all supported {@link android.media.CamcorderProfile profiles}.
+     * High speed configurations if supported will be available as well. Even if available for the
+     * camera device, input configurations will be absent.
+     */
+    public static final int USECASE_RECORD = 0x1;
+
+    /**
+     * The recommended stream configuration map for use case video snapshot must only contain a
+     * subset of efficient liveshot configurations that include
+     * {@link android.graphics.ImageFormat#JPEG} output format. The sizes will match at least
+     * the maximum resolution of usecase record and will not cause any preview glitches. Even
+     * if available for the camera device, high speed or input configurations will be absent.
+     */
+    public static final int USECASE_VIDEO_SNAPSHOT = 0x2;
+
+    /**
+     * The recommended stream configuration map for use case snapshot must contain a subset of
+     * efficient still capture configurations that must include
+     * {@link android.graphics.ImageFormat#JPEG} output format and at least one configuration with
+     * size approximately equal to the sensor pixel array size
+     * {@link CameraCharacteristics#SENSOR_INFO_ACTIVE_ARRAY_SIZE}.
+     * Even if available for the camera device, high speed or input configurations will be absent.
+     */
+    public static final int USECASE_SNAPSHOT = 0x3;
+
+    /**
+     * In case the device supports
+     * {@link CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_YUV_REPROCESSING} and/or
+     * {@link CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_PRIVATE_REPROCESSING},
+     * the recommended stream configuration map for use case ZSL must contain a subset of efficient
+     * configurations that include the suggested input and output format mappings. Even if
+     * available for the camera device, high speed configurations will be absent.
+     */
+    public static final int USECASE_ZSL = 0x4;
+
+    /**
+     * In case the device supports
+     * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW}, the
+     * recommended stream configuration map for use case RAW must contain a subset of efficient
+     * configurations that include the {@link android.graphics.ImageFormat#RAW_SENSOR} and other
+     * RAW output formats. Even if available for the camera device, high speed and input
+     * configurations will be absent.
+     */
+    public static final int USECASE_RAW = 0x5;
+
+    /**
+     * Device specific use cases.
+     * @hide
+     */
+    public static final int USECASE_VENDOR_START = 0x18;
+
+    /** @hide */
+    @Retention(RetentionPolicy.SOURCE)
+    @IntDef(prefix = {"USECASE_"}, value =
+        {USECASE_PREVIEW,
+        USECASE_RECORD,
+        USECASE_VIDEO_SNAPSHOT,
+        USECASE_SNAPSHOT,
+        USECASE_ZSL,
+        USECASE_RAW })
+     public @interface RecommendedUsecase {};
+
+    /**
+     * Create a new {@link RecommendedStreamConfigurationMap}.
+     *
+     * @param recommendedMap stream configuration map that contains for the specific use case
+     * @param usecase Recommended use case
+     * @param supportsPrivate Flag indicating private format support.
+     *
+     * @hide
+     */
+    public RecommendedStreamConfigurationMap(StreamConfigurationMap recommendedMap, int usecase,
+            boolean supportsPrivate) {
+        mRecommendedMap = recommendedMap;
+        mUsecase = usecase;
+        mSupportsPrivate = supportsPrivate;
+    }
+
+    /**
+     * Get the use case value for the recommended stream configurations.
+     *
+     * @return Use case id.
+     */
+    public int getRecommendedUseCase() {
+        return mUsecase;
+    }
+
+    private Set<Integer> getUnmodifiableIntegerSet(int[] intArray) {
+        if ((intArray != null) && (intArray.length > 0)) {
+            ArraySet<Integer> integerSet = new ArraySet<Integer>();
+            integerSet.ensureCapacity(intArray.length);
+            for (int intEntry : intArray) {
+                integerSet.add(intEntry);
+            }
+
+            return Collections.unmodifiableSet(integerSet);
+        }
+
+        return null;
+    }
+
+    /**
+     * Get the image {@code format} output formats in this stream configuration.
+     *
+     * <p>
+     * For more information refer to {@link StreamConfigurationMap#getOutputFormats}.
+     * </p>
+     *
+     * @return a non-modifiable set of Integer formats
+     */
+    public @NonNull Set<Integer> getOutputFormats() {
+        return getUnmodifiableIntegerSet(mRecommendedMap.getOutputFormats());
+    }
+
+    /**
+     * Get the image {@code format} output formats for a reprocessing input format.
+     *
+     * <p>
+     * For more information refer to {@link StreamConfigurationMap#getValidOutputFormatsForInput}.
+     * </p>
+     *
+     * @return a non-modifiable set of Integer formats
+     */
+    public @Nullable Set<Integer> getValidOutputFormatsForInput(int inputFormat) {
+        return getUnmodifiableIntegerSet(mRecommendedMap.getValidOutputFormatsForInput(
+                    inputFormat));
+    }
+
+    /**
+     * Get the image {@code format} input formats in this stream configuration.
+     *
+     * <p>All image formats returned by this function will be defined in either {@link ImageFormat}
+     * or in {@link PixelFormat} (and there is no possibility of collision).</p>
+     *
+     * @return a non-modifiable set of Integer formats
+     */
+    public @Nullable Set<Integer> getInputFormats() {
+        return getUnmodifiableIntegerSet(mRecommendedMap.getInputFormats());
+    }
+
+    private Set<Size> getUnmodifiableSizeSet(Size[] sizeArray) {
+        if ((sizeArray != null) && (sizeArray.length > 0)) {
+            ArraySet<Size> sizeSet = new ArraySet<Size>();
+            sizeSet.addAll(Arrays.asList(sizeArray));
+            return Collections.unmodifiableSet(sizeSet);
+        }
+
+        return  null;
+    }
+
+    /**
+     * Get the supported input sizes for this input format.
+     *
+     * <p>The format must have come from {@link #getInputFormats}; otherwise
+     * {@code null} is returned.</p>
+     *
+     * @param format a format from {@link #getInputFormats}
+     * @return a non-modifiable set of sizes, or {@code null} if the format was not available.
+     */
+    public @Nullable Set<Size> getInputSizes(int format) {
+        return getUnmodifiableSizeSet(mRecommendedMap.getInputSizes(format));
+    }
+
+    /**
+     * Determine whether or not output surfaces with a particular user-defined format can be passed
+     * {@link CameraDevice#createCaptureSession createCaptureSession}.
+     *
+     * <p>
+     * For further information refer to {@link StreamConfigurationMap#isOutputSupportedFor}.
+     * </p>
+     *
+     *
+     * @param format an image format from either {@link ImageFormat} or {@link PixelFormat}
+     * @return
+     *          {@code true} if using a {@code surface} with this {@code format} will be
+     *          supported with {@link CameraDevice#createCaptureSession}
+     *
+     * @throws IllegalArgumentException
+     *          if the image format was not a defined named constant
+     *          from either {@link ImageFormat} or {@link PixelFormat}
+     */
+    public boolean isOutputSupportedFor(int format) {
+        return mRecommendedMap.isOutputSupportedFor(format);
+    }
+
+    /**
+     * Get a list of sizes compatible with the requested image {@code format}.
+     *
+     * <p>
+     * For more information refer to {@link StreamConfigurationMap#getOutputSizes}.
+     * </p>
+     *
+     *
+     * @param format an image format from {@link ImageFormat} or {@link PixelFormat}
+     * @return  a non-modifiable set of supported sizes,
+     *          or {@code null} if the {@code format} is not a supported output
+     */
+    public @Nullable Set<Size> getOutputSizes(int format) {
+        return getUnmodifiableSizeSet(mRecommendedMap.getOutputSizes(format));
+    }
+
+    /**
+     * Get a list of supported high speed video recording sizes.
+     * <p>
+     * For more information refer to {@link StreamConfigurationMap#getHighSpeedVideoSizes}.
+     * </p>
+     *
+     * @return a non-modifiable set of supported high speed video recording sizes
+     */
+    public @Nullable Set<Size> getHighSpeedVideoSizes() {
+        return getUnmodifiableSizeSet(mRecommendedMap.getHighSpeedVideoSizes());
+    }
+
+    private Set<Range<Integer>> getUnmodifiableRangeSet(Range<Integer>[] rangeArray) {
+        if ((rangeArray != null) && (rangeArray.length > 0)) {
+            ArraySet<Range<Integer>> rangeSet = new ArraySet<Range<Integer>>();
+            rangeSet.addAll(Arrays.asList(rangeArray));
+            return Collections.unmodifiableSet(rangeSet);
+        }
+
+        return null;
+    }
+
+    /**
+     * Get the frame per second ranges (fpsMin, fpsMax) for input high speed video size.
+     *
+     * <p>
+     * For further information refer to
+     * {@link StreamConfigurationMap#getHighSpeedVideoFpsRangesFor}.
+     * </p>
+     * @param size one of the sizes returned by {@link #getHighSpeedVideoSizes()}
+     * @return a non-modifiable set of supported high speed video recording FPS ranges The upper
+     *         bound of returned ranges is guaranteed to be greater than or equal to 120.
+     * @throws IllegalArgumentException if input size does not exist in the return value of
+     *             getHighSpeedVideoSizes
+     */
+    public @Nullable Set<Range<Integer>> getHighSpeedVideoFpsRangesFor(Size size) {
+        return getUnmodifiableRangeSet(mRecommendedMap.getHighSpeedVideoFpsRangesFor(size));
+    }
+
+    /**
+     * Get a list of supported high speed video recording FPS ranges.
+     * <p>
+     * For further information refer to {@link StreamConfigurationMap#getHighSpeedVideoFpsRanges}.
+     * </p>
+     * @return a non-modifiable set of supported high speed video recording FPS ranges The upper
+     *         bound of returned ranges is guaranteed to be larger or equal to 120.
+     */
+    public @Nullable Set<Range<Integer>> getHighSpeedVideoFpsRanges() {
+        return getUnmodifiableRangeSet(mRecommendedMap.getHighSpeedVideoFpsRanges());
+    }
+
+    /**
+     * Get the supported video sizes for an input high speed FPS range.
+     *
+     * <p>
+     * For further information refer to {@link StreamConfigurationMap#getHighSpeedVideoSizesFor}.
+     * </p>
+     *
+     * @param fpsRange one of the FPS range returned by {@link #getHighSpeedVideoFpsRanges()}
+     * @return A non-modifiable set of video sizes to create high speed capture sessions for high
+     *         speed streaming use cases.
+     *
+     * @throws IllegalArgumentException if input FPS range does not exist in the return value of
+     *         getHighSpeedVideoFpsRanges
+     */
+    public @Nullable Set<Size> getHighSpeedVideoSizesFor(Range<Integer> fpsRange) {
+        return getUnmodifiableSizeSet(mRecommendedMap.getHighSpeedVideoSizesFor(fpsRange));
+    }
+
+    /**
+     * Get a list of supported high resolution sizes, which cannot operate at full BURST_CAPTURE
+     * rate.
+     *
+     * <p>
+     * For further information refer to {@link StreamConfigurationMap#getHighResolutionOutputSizes}.
+     * </p>
+     *
+     * @return a non-modifiable set of supported slower high-resolution sizes, or {@code null} if
+     *         the BURST_CAPTURE capability is not supported
+     */
+    public @Nullable Set<Size> getHighResolutionOutputSizes(int format) {
+        return getUnmodifiableSizeSet(mRecommendedMap.getHighResolutionOutputSizes(format));
+    }
+
+    /**
+     * Get the minimum
+     * {@link android.hardware.camera2.CaptureRequest#SENSOR_FRAME_DURATION frame duration}
+     * for the format/size combination (in nanoseconds).
+     *
+     * <p>
+     * For further information refer to {@link StreamConfigurationMap#getOutputMinFrameDuration}.
+     * </p>
+     *
+     * @param format an image format from {@link ImageFormat} or {@link PixelFormat}
+     * @param size an output-compatible size
+     * @return a minimum frame duration {@code >} 0 in nanoseconds, or
+     *          0 if the minimum frame duration is not available.
+     *
+     * @throws IllegalArgumentException if {@code format} or {@code size} was not supported
+     * @throws NullPointerException if {@code size} was {@code null}
+     *
+     */
+    public long getOutputMinFrameDuration(int format, Size size) {
+        return mRecommendedMap.getOutputMinFrameDuration(format, size);
+    }
+
+    /**
+     * Get the stall duration for the format/size combination (in nanoseconds).
+     *
+     * <p>
+     * For further information refer to {@link StreamConfigurationMap#getOutputStallDuration}.
+     * </p>
+     *
+     * @param format an image format from {@link ImageFormat} or {@link PixelFormat}
+     * @param size an output-compatible size
+     * @return a stall duration {@code >=} 0 in nanoseconds
+     *
+     * @throws IllegalArgumentException if {@code format} or {@code size} was not supported
+     * @throws NullPointerException if {@code size} was {@code null}
+     */
+    public long getOutputStallDuration(int format, Size size) {
+        return mRecommendedMap.getOutputStallDuration(format, size);
+    }
+
+    /**
+     * Get a list of sizes compatible with {@code klass} to use as an output.
+     *
+     * <p>For further information refer to {@link StreamConfigurationMap#getOutputSizes(Class)}.
+     * </p>
+     *
+     * @param klass
+     *          a non-{@code null} {@link Class} object reference
+     * @return
+     *          a non-modifiable set of supported sizes for {@link ImageFormat#PRIVATE} format,
+     *          or {@code null} if the {@code klass} is not a supported output.
+     *
+     *
+     * @throws NullPointerException if {@code klass} was {@code null}
+     *
+     */
+    public <T> @Nullable Set<Size> getOutputSizes(Class<T> klass) {
+        if (mSupportsPrivate) {
+            return getUnmodifiableSizeSet(mRecommendedMap.getOutputSizes(klass));
+        }
+
+        return null;
+    }
+
+    /**
+     * Get the minimum {@link CaptureRequest#SENSOR_FRAME_DURATION frame duration}
+     * for the class/size combination (in nanoseconds).
+     *
+     * <p>For more information refer to
+     * {@link StreamConfigurationMap#getOutputMinFrameDuration(Class, Size)}.</p>
+     *
+     * @param klass
+     *          a class which  has a non-empty array returned by {@link #getOutputSizes(Class)}
+     * @param size an output-compatible size
+     * @return a minimum frame duration {@code >} 0 in nanoseconds, or
+     *          0 if the minimum frame duration is not available.
+     *
+     * @throws IllegalArgumentException if {@code klass} or {@code size} was not supported
+     * @throws NullPointerException if {@code size} or {@code klass} was {@code null}
+     *
+     */
+    public <T> long getOutputMinFrameDuration(final Class<T> klass, final Size size) {
+        if (mSupportsPrivate) {
+            return mRecommendedMap.getOutputMinFrameDuration(klass, size);
+        }
+
+        return 0;
+    }
+
+    /**
+     * Get the stall duration for the class/size combination (in nanoseconds).
+     *
+     * <p>For more information refer to
+     * {@link StreamConfigurationMap#getOutputStallDuration(Class, Size)}.
+     *
+     * @param klass
+     *          a class which has a non-empty array returned by {@link #getOutputSizes(Class)}.
+     * @param size an output-compatible size
+     * @return a minimum frame duration {@code >=} 0 in nanoseconds, or 0 if the stall duration is
+     *         not available.
+     *
+     * @throws IllegalArgumentException if {@code klass} or {@code size} was not supported
+     * @throws NullPointerException if {@code size} or {@code klass} was {@code null}
+     *
+     */
+    public <T> long getOutputStallDuration(final Class<T> klass, final Size size) {
+        if (mSupportsPrivate) {
+            return mRecommendedMap.getOutputStallDuration(klass, size);
+        }
+
+        return 0;
+    }
+
+    /**
+     * Determine whether or not the {@code surface} in its current state is suitable to be included
+     * in a {@link CameraDevice#createCaptureSession capture session} as an output.
+     *
+     * <p>For more information refer to {@link StreamConfigurationMap#isOutputSupportedFor}.
+     * </p>
+     *
+     * @param surface a non-{@code null} {@link Surface} object reference
+     * @return {@code true} if this is supported, {@code false} otherwise
+     *
+     * @throws NullPointerException if {@code surface} was {@code null}
+     * @throws IllegalArgumentException if the Surface endpoint is no longer valid
+     *
+     */
+    public boolean isOutputSupportedFor(Surface surface) {
+        return mRecommendedMap.isOutputSupportedFor(surface);
+    }
+
+}
diff --git a/core/java/android/hardware/camera2/params/StreamConfiguration.java b/core/java/android/hardware/camera2/params/StreamConfiguration.java
index a6fc10f..eb92291 100644
--- a/core/java/android/hardware/camera2/params/StreamConfiguration.java
+++ b/core/java/android/hardware/camera2/params/StreamConfiguration.java
@@ -40,7 +40,7 @@
  *
  * @hide
  */
-public final class StreamConfiguration {
+public class StreamConfiguration {
 
     /**
      * Create a new {@link StreamConfiguration}.
@@ -164,8 +164,8 @@
         return HashCodeHelpers.hashCode(mFormat, mWidth, mHeight, mInput ? 1 : 0);
     }
 
-    private final int mFormat;
-    private final int mWidth;
-    private final int mHeight;
-    private final boolean mInput;
+    protected int mFormat;
+    protected int mWidth;
+    protected int mHeight;
+    protected boolean mInput;
 }
diff --git a/core/java/android/hardware/camera2/params/StreamConfigurationMap.java b/core/java/android/hardware/camera2/params/StreamConfigurationMap.java
index 414c463..dd052a8 100644
--- a/core/java/android/hardware/camera2/params/StreamConfigurationMap.java
+++ b/core/java/android/hardware/camera2/params/StreamConfigurationMap.java
@@ -98,6 +98,43 @@
             HighSpeedVideoConfiguration[] highSpeedVideoConfigurations,
             ReprocessFormatsMap inputOutputFormatsMap,
             boolean listHighResolution) {
+        this(configurations, minFrameDurations, stallDurations,
+                    depthConfigurations, depthMinFrameDurations, depthStallDurations,
+                    highSpeedVideoConfigurations, inputOutputFormatsMap, listHighResolution,
+                    /*enforceImplementationDefined*/ true);
+    }
+
+    /**
+     * Create a new {@link StreamConfigurationMap}.
+     *
+     * <p>The array parameters ownership is passed to this object after creation; do not
+     * write to them after this constructor is invoked.</p>
+     *
+     * @param configurations a non-{@code null} array of {@link StreamConfiguration}
+     * @param minFrameDurations a non-{@code null} array of {@link StreamConfigurationDuration}
+     * @param stallDurations a non-{@code null} array of {@link StreamConfigurationDuration}
+     * @param highSpeedVideoConfigurations an array of {@link HighSpeedVideoConfiguration}, null if
+     *        camera device does not support high speed video recording
+     * @param listHighResolution a flag indicating whether the device supports BURST_CAPTURE
+     *        and thus needs a separate list of slow high-resolution output sizes
+     * @param enforceImplementationDefined a flag indicating whether
+     *        IMPLEMENTATION_DEFINED format configuration must be present
+     * @throws NullPointerException if any of the arguments except highSpeedVideoConfigurations
+     *         were {@code null} or any subelements were {@code null}
+     *
+     * @hide
+     */
+    public StreamConfigurationMap(
+            StreamConfiguration[] configurations,
+            StreamConfigurationDuration[] minFrameDurations,
+            StreamConfigurationDuration[] stallDurations,
+            StreamConfiguration[] depthConfigurations,
+            StreamConfigurationDuration[] depthMinFrameDurations,
+            StreamConfigurationDuration[] depthStallDurations,
+            HighSpeedVideoConfiguration[] highSpeedVideoConfigurations,
+            ReprocessFormatsMap inputOutputFormatsMap,
+            boolean listHighResolution,
+            boolean enforceImplementationDefined) {
 
         if (configurations == null) {
             // If no color configurations exist, ensure depth ones do
@@ -169,7 +206,7 @@
                     mDepthOutputFormats.get(config.getFormat()) + 1);
         }
 
-        if (configurations != null &&
+        if (configurations != null && enforceImplementationDefined &&
                 mOutputFormats.indexOfKey(HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED) < 0) {
             throw new AssertionError(
                     "At least one stream configuration for IMPLEMENTATION_DEFINED must exist");
@@ -208,7 +245,7 @@
      * @see ImageFormat
      * @see PixelFormat
      */
-    public final int[] getOutputFormats() {
+    public int[] getOutputFormats() {
         return getPublicFormats(/*output*/true);
     }
 
@@ -232,7 +269,7 @@
      * @see ImageFormat
      * @see PixelFormat
      */
-    public final int[] getValidOutputFormatsForInput(int inputFormat) {
+    public int[] getValidOutputFormatsForInput(int inputFormat) {
         if (mInputOutputFormatsMap == null) {
             return new int[0];
         }
@@ -250,7 +287,7 @@
      * @see ImageFormat
      * @see PixelFormat
      */
-    public final int[] getInputFormats() {
+    public int[] getInputFormats() {
         return getPublicFormats(/*output*/false);
     }
 
@@ -426,6 +463,34 @@
     }
 
     /**
+     * Determine whether or not the particular stream configuration is suitable to be included
+     * in a {@link CameraDevice#createCaptureSession capture session} as an output.
+     *
+     * @param size stream configuration size
+     * @param format stream configuration format
+     * @return {@code true} if this is supported, {@code false} otherwise
+     *
+     * @see CameraDevice#createCaptureSession
+     * @see #isOutputSupportedFor(Class)
+     * @hide
+     */
+    public boolean isOutputSupportedFor(Size size, int format) {
+        int internalFormat = imageFormatToInternal(format);
+        int dataspace = imageFormatToDataspace(format);
+
+        StreamConfiguration[] configs =
+            dataspace != HAL_DATASPACE_DEPTH ? mConfigurations : mDepthConfigurations;
+        for (StreamConfiguration config : configs) {
+            if ((config.getFormat() == internalFormat) && config.isOutput() &&
+                    config.getSize().equals(size)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
      * Get a list of sizes compatible with {@code klass} to use as an output.
      *
      * <p>Some of the supported classes may support additional formats beyond
@@ -1062,8 +1127,9 @@
      * @see ImageFormat
      * @see PixelFormat
      * @see #checkArgumentFormat
+     * @hide
      */
-    static int imageFormatToPublic(int format) {
+    public static int imageFormatToPublic(int format) {
         switch (format) {
             case HAL_PIXEL_FORMAT_BLOB:
                 return ImageFormat.JPEG;
@@ -1105,8 +1171,9 @@
      * @see ImageFormat
      * @see PixelFormat
      * @see #checkArgumentFormat
+     * @hide
      */
-    static int depthFormatToPublic(int format) {
+    public static int depthFormatToPublic(int format) {
         switch (format) {
             case HAL_PIXEL_FORMAT_BLOB:
                 return ImageFormat.DEPTH_POINT_CLOUD;
diff --git a/core/java/android/hardware/display/DisplayManagerInternal.java b/core/java/android/hardware/display/DisplayManagerInternal.java
index 7840fd0..9db1f92 100644
--- a/core/java/android/hardware/display/DisplayManagerInternal.java
+++ b/core/java/android/hardware/display/DisplayManagerInternal.java
@@ -235,7 +235,8 @@
         // If true, enables automatic brightness control.
         public boolean useAutoBrightness;
 
-        // If true, scales the brightness to half of desired.
+        // If true, scales the brightness to a fraction of desired (as defined by
+        // screenLowPowerBrightnessFactor).
         public boolean lowPowerMode;
 
         // The factor to adjust the screen brightness in low power mode in the range
diff --git a/core/java/android/hardware/location/ContextHubClient.java b/core/java/android/hardware/location/ContextHubClient.java
index 9f11246..2717c4e 100644
--- a/core/java/android/hardware/location/ContextHubClient.java
+++ b/core/java/android/hardware/location/ContextHubClient.java
@@ -107,9 +107,10 @@
      * This method should be used if the caller wants to receive notifications even after the
      * process exits. The client must have an open connection with the Context Hub Service (i.e. it
      * cannot have been closed through the {@link #close()} method). Only one PendingIntent can be
-     * registered at a time for a single ContextHubClient. If registered successfully, intents will
-     * be delivered regarding events for the specified nanoapp from the attached Context Hub. Any
-     * unicast messages for this client will also be delivered. The intent will have an extra
+     * registered at a time for a single ContextHubClient, and the PendingIntent cannot be
+     * registered if already registered by a ContextHubClient. If registered successfully, intents
+     * will be delivered regarding events for the specified nanoapp from the attached Context Hub.
+     * Any unicast messages for this client will also be delivered. The intent will have an extra
      * {@link ContextHubManager.EXTRA_CONTEXT_HUB_INFO} of type {@link ContextHubInfo}, which
      * describes the Context Hub the intent event was for. The intent will also have an extra
      * {@link ContextHubManager.EXTRA_EVENT_TYPE} of type {@link ContextHubManager.Event}, which
diff --git a/core/java/android/os/GraphicsEnvironment.java b/core/java/android/os/GraphicsEnvironment.java
index ab048c5..b25707a 100644
--- a/core/java/android/os/GraphicsEnvironment.java
+++ b/core/java/android/os/GraphicsEnvironment.java
@@ -32,6 +32,8 @@
 import java.io.BufferedReader;
 import java.io.File;
 import java.io.FileDescriptor;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
@@ -55,8 +57,8 @@
     private static final String PROPERTY_GFX_DRIVER = "ro.gfx.driver.0";
     private static final String PROPERTY_GFX_DRIVER_WHITELIST = "ro.gfx.driver.whitelist.0";
     private static final String ANGLE_PACKAGE_NAME = "com.android.angle";
-    private static final String GLES_MODE_METADATA_KEY = "com.android.angle.GLES_MODE";
     private static final String ANGLE_RULES_FILE = "a4a_rules.json";
+    private static final String ANGLE_TEMP_RULES = "debug.angle.rules";
 
     private ClassLoader mClassLoader;
     private String mLayerPath;
@@ -207,38 +209,11 @@
                 && (!angleEnabledApp.isEmpty() && !packageName.isEmpty())
                 && angleEnabledApp.equals(packageName)) {
 
-            if (DEBUG) Log.v(TAG, packageName + " opted in for ANGLE via Developer Setting");
+            Log.i(TAG, packageName + " opted in for ANGLE via Developer Setting");
 
             devOptIn = true;
         }
 
-        ApplicationInfo appInfo;
-        try {
-            appInfo = context.getPackageManager().getApplicationInfo(packageName,
-                PackageManager.GET_META_DATA);
-        } catch (PackageManager.NameNotFoundException e) {
-            Log.w(TAG, "Failed to get info about current application: " + packageName);
-            return;
-        }
-
-        String appPref = "dontcare";
-        final BaseBundle metadata = appInfo.metaData;
-        if (metadata != null) {
-            final String glesMode = metadata.getString(GLES_MODE_METADATA_KEY);
-            if (glesMode != null) {
-                if (glesMode.equals("angle")) {
-                    appPref = "angle";
-                    if (DEBUG) Log.v(TAG, packageName + " opted for ANGLE via AndroidManifest");
-                } else if (glesMode.equals("native")) {
-                    appPref = "native";
-                    if (DEBUG) Log.v(TAG, packageName + " opted for NATIVE via AndroidManifest");
-                } else {
-                    Log.w(TAG, "Unrecognized GLES_MODE (\"" + glesMode + "\") for " + packageName
-                               + ". Supported values are \"angle\" or \"native\"");
-                }
-            }
-        }
-
         ApplicationInfo angleInfo;
         try {
             angleInfo = context.getPackageManager().getApplicationInfo(ANGLE_PACKAGE_NAME,
@@ -261,39 +236,76 @@
 
         if (DEBUG) Log.v(TAG, "ANGLE package libs: " + paths);
 
-        // Pass the rules file to loader for ANGLE decisions
-        AssetManager angleAssets = null;
-        try {
-            angleAssets =
-                context.getPackageManager().getResourcesForApplication(angleInfo).getAssets();
-        } catch (PackageManager.NameNotFoundException e) {
-            Log.w(TAG, "Failed to get AssetManager for '" + ANGLE_PACKAGE_NAME + "'");
-            return;
-        }
-
-        AssetFileDescriptor assetsFd = null;
-        try {
-            assetsFd = angleAssets.openFd(ANGLE_RULES_FILE);
-        } catch (IOException e) {
-            Log.w(TAG, "Failed to get AssetFileDescriptor for " + ANGLE_RULES_FILE + " from "
-                       + "'" + ANGLE_PACKAGE_NAME + "'");
-            return;
-        }
-
+        // Look up rules file to pass to ANGLE
         FileDescriptor rulesFd = null;
         long rulesOffset = 0;
         long rulesLength = 0;
-        if (assetsFd != null) {
-            rulesFd = assetsFd.getFileDescriptor();
-            rulesOffset = assetsFd.getStartOffset();
-            rulesLength = assetsFd.getLength();
-        } else {
-            Log.w(TAG, "Failed to get file descriptor for " + ANGLE_RULES_FILE);
-            return;
+
+        // Check for temporary rules if debuggable or root
+        if (isDebuggable(context) || (getCanLoadSystemLibraries() == 1)) {
+            String angleTempRules = SystemProperties.get(ANGLE_TEMP_RULES);
+            if (angleTempRules != null && !angleTempRules.isEmpty()) {
+                Log.i(TAG, "Detected system property " + ANGLE_TEMP_RULES + ": " + angleTempRules);
+                File tempRulesFile = new File(angleTempRules);
+                if (tempRulesFile.exists()) {
+                    Log.i(TAG, angleTempRules + " exists, loading file.");
+                    FileInputStream stream = null;
+                    try {
+                        stream = new FileInputStream(angleTempRules);
+                    } catch (FileNotFoundException e) {
+                        Log.w(TAG, "Unable to create stream for temp ANGLE rules");
+                    }
+
+                    if (stream != null) {
+                        try {
+                            rulesFd = stream.getFD();
+                            rulesOffset = 0;
+                            rulesLength = stream.getChannel().size();
+                            Log.i(TAG, "Loaded temporary ANGLE rules from " + angleTempRules);
+                        } catch (IOException e) {
+                            Log.w(TAG, "Failed to get input stream for " + angleTempRules);
+                        }
+                    }
+                }
+            }
+        }
+
+        // If no temp rules, load the real ones from the APK
+        if (rulesFd == null) {
+
+            // Pass the rules file to loader for ANGLE decisions
+            AssetManager angleAssets = null;
+            try {
+                angleAssets =
+                    context.getPackageManager().getResourcesForApplication(angleInfo).getAssets();
+            } catch (PackageManager.NameNotFoundException e) {
+                Log.w(TAG, "Failed to get AssetManager for '" + ANGLE_PACKAGE_NAME + "'");
+                return;
+            }
+
+            AssetFileDescriptor assetsFd = null;
+            try {
+                assetsFd = angleAssets.openFd(ANGLE_RULES_FILE);
+            } catch (IOException e) {
+                Log.w(TAG, "Failed to get AssetFileDescriptor for " + ANGLE_RULES_FILE + " from "
+                           + "'" + ANGLE_PACKAGE_NAME + "'");
+                return;
+            }
+
+            if (assetsFd != null) {
+                rulesFd = assetsFd.getFileDescriptor();
+                rulesOffset = assetsFd.getStartOffset();
+                rulesLength = assetsFd.getLength();
+            } else {
+                Log.w(TAG, "Failed to get file descriptor for " + ANGLE_RULES_FILE);
+                return;
+            }
         }
 
         // Further opt-in logic is handled in native, so pass relevant info down
-        setAngleInfo(paths, packageName, appPref, devOptIn,
+        // TODO: Move the ANGLE selection logic earlier so we don't need to keep these
+        //       file descriptors open.
+        setAngleInfo(paths, packageName, devOptIn,
                      rulesFd, rulesOffset, rulesLength);
     }
 
@@ -434,7 +446,7 @@
     private static native void setDebugLayers(String layers);
     private static native void setDebugLayersGLES(String layers);
     private static native void setDriverPath(String path);
-    private static native void setAngleInfo(String path, String appPackage, String appPref,
+    private static native void setAngleInfo(String path, String appPackage,
                                             boolean devOptIn, FileDescriptor rulesFd,
                                             long rulesOffset, long rulesLength);
 }
diff --git a/core/java/android/os/IThermalEventListener.aidl b/core/java/android/os/IThermalEventListener.aidl
index 9a6de60..fc93b5c 100644
--- a/core/java/android/os/IThermalEventListener.aidl
+++ b/core/java/android/os/IThermalEventListener.aidl
@@ -27,6 +27,5 @@
      * Called when a thermal throttling start/stop event is received.
      * @param temperature the temperature at which the event was generated.
      */
-    void notifyThrottling(
-        in boolean isThrottling, in Temperature temperature);
+    void notifyThrottling(in Temperature temperature);
 }
diff --git a/core/java/android/os/IThermalService.aidl b/core/java/android/os/IThermalService.aidl
index e388eda..287a5ed 100644
--- a/core/java/android/os/IThermalService.aidl
+++ b/core/java/android/os/IThermalService.aidl
@@ -19,6 +19,8 @@
 import android.os.IThermalEventListener;
 import android.os.Temperature;
 
+import java.util.List;
+
 /**
  * {@hide}
  */
@@ -30,22 +32,29 @@
       */
     void registerThermalEventListener(in IThermalEventListener listener);
     /**
+      * Register a listener for thermal events on given temperature type.
+      * @param listener the IThermalEventListener to be notified.
+      * @param type the temperature type IThermalEventListener to be notified.
+      * {@hide}
+      */
+    void registerThermalEventListenerWithType(in IThermalEventListener listener, in int type);
+    /**
       * Unregister a previously-registered listener for thermal events.
       * @param listener the IThermalEventListener to no longer be notified.
       * {@hide}
       */
     void unregisterThermalEventListener(in IThermalEventListener listener);
     /**
-      * Send a thermal throttling start/stop notification to all listeners.
-      * @param temperature the temperature at which the event was generated.
+      * Get current temperature with its throttling status.
+      * @return list of android.os.Temperature
       * {@hide}
       */
-    oneway void notifyThrottling(
-        in boolean isThrottling, in Temperature temperature);
+    List<Temperature> getCurrentTemperatures();
     /**
-      * Return whether system performance is currently thermal throttling.
-      * @return true if thermal throttling is currently in effect
+      * Get current temperature with its throttling status on given temperature type.
+      * @param type the temperature type to query.
+      * @return list of android.os.Temperature
       * {@hide}
       */
-    boolean isThrottling();
+    List<Temperature> getCurrentTemperaturesWithType(in int type);
 }
diff --git a/core/java/android/os/PowerManager.java b/core/java/android/os/PowerManager.java
index e0b2c78..27c281d 100644
--- a/core/java/android/os/PowerManager.java
+++ b/core/java/android/os/PowerManager.java
@@ -477,6 +477,13 @@
     public static final String SHUTDOWN_BATTERY_THERMAL_STATE = "thermal,battery";
 
     /**
+     * The value to pass as the 'reason' argument to android_reboot() when device temperature
+     * is too high.
+     * @hide
+     */
+    public static final String SHUTDOWN_THERMAL_STATE = "thermal";
+
+    /**
      * The value to pass as the 'reason' argument to android_reboot() when device is running
      * critically low on battery.
      * @hide
diff --git a/core/java/android/os/Temperature.java b/core/java/android/os/Temperature.java
index 8767731..37ed52c 100644
--- a/core/java/android/os/Temperature.java
+++ b/core/java/android/os/Temperature.java
@@ -16,6 +16,13 @@
 
 package android.os;
 
+import android.annotation.IntDef;
+import android.hardware.thermal.V2_0.TemperatureType;
+import android.hardware.thermal.V2_0.ThrottlingSeverity;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
 /**
  * Temperature values used by IThermalService.
  */
@@ -24,24 +31,89 @@
  * @hide
  */
 public class Temperature implements Parcelable {
-    /* Temperature value */
+    /** Temperature value */
     private float mValue;
-    /* A temperature type from HardwarePropertiesManager */
+    /** A temperature type from ThermalHAL */
     private int mType;
+    /** Name of this temperature */
+    private String mName;
+    /** The level of the sensor is currently in throttling */
+    private int mStatus;
 
-    public Temperature() {
-        this(HardwarePropertiesManager.UNDEFINED_TEMPERATURE,
-            Integer.MIN_VALUE);
+    /** @hide */
+    @IntDef(prefix = { "THROTTLING_" }, value = {
+            THROTTLING_NONE,
+            THROTTLING_LIGHT,
+            THROTTLING_MODERATE,
+            THROTTLING_SEVERE,
+            THROTTLING_CRITICAL,
+            THROTTLING_WARNING,
+            THROTTLING_SHUTDOWN,
+    })
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface ThrottlingStatus {}
+
+    /** Keep in sync with hardware/interfaces/thermal/2.0/types.hal */
+    public static final int THROTTLING_NONE = ThrottlingSeverity.NONE;
+    public static final int THROTTLING_LIGHT = ThrottlingSeverity.LIGHT;
+    public static final int THROTTLING_MODERATE = ThrottlingSeverity.MODERATE;
+    public static final int THROTTLING_SEVERE = ThrottlingSeverity.SEVERE;
+    public static final int THROTTLING_CRITICAL = ThrottlingSeverity.CRITICAL;
+    public static final int THROTTLING_WARNING = ThrottlingSeverity.WARNING;
+    public static final int THROTTLING_SHUTDOWN = ThrottlingSeverity.SHUTDOWN;
+
+    /** @hide */
+    @IntDef(prefix = { "TYPE_" }, value = {
+            TYPE_UNKNOWN,
+            TYPE_CPU,
+            TYPE_GPU,
+            TYPE_BATTERY,
+            TYPE_SKIN,
+            TYPE_USB_PORT,
+            TYPE_POWER_AMPLIFIER,
+            TYPE_BCL_VOLTAGE,
+            TYPE_BCL_CURRENT,
+            TYPE_BCL_PERCENTAGE,
+    })
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface Type {}
+
+    /* Keep in sync with hardware/interfaces/thermal/2.0/types.hal */
+    public static final int TYPE_UNKNOWN = TemperatureType.UNKNOWN;
+    public static final int TYPE_CPU = TemperatureType.CPU;
+    public static final int TYPE_GPU = TemperatureType.GPU;
+    public static final int TYPE_BATTERY = TemperatureType.BATTERY;
+    public static final int TYPE_SKIN = TemperatureType.SKIN;
+    public static final int TYPE_USB_PORT = TemperatureType.USB_PORT;
+    public static final int TYPE_POWER_AMPLIFIER = TemperatureType.POWER_AMPLIFIER;
+    public static final int TYPE_BCL_VOLTAGE = TemperatureType.BCL_VOLTAGE;
+    public static final int TYPE_BCL_CURRENT = TemperatureType.BCL_CURRENT;
+    public static final int TYPE_BCL_PERCENTAGE = TemperatureType.BCL_PERCENTAGE;
+
+    /**
+     * Verify a valid temperature type.
+     *
+     * @return true if a temperature type is valid otherwise false.
+     */
+    public static boolean isValidType(int type) {
+        return type >= TYPE_UNKNOWN && type <= TYPE_BCL_PERCENTAGE;
     }
 
-    public Temperature(float value, int type) {
+    public Temperature() {
+        this(Float.NaN, TYPE_UNKNOWN, "", THROTTLING_NONE);
+    }
+
+    public Temperature(float value, @Type int type, String name, int status) {
         mValue = value;
-        mType = type;
+        mType = isValidType(type) ? type : TYPE_UNKNOWN;
+        mName = name;
+        mStatus = status;
     }
 
     /**
      * Return the temperature value.
-     * @return a temperature value in floating point.
+     *
+     * @return a temperature value in floating point could be NaN.
      */
     public float getValue() {
         return mValue;
@@ -49,18 +121,30 @@
 
     /**
      * Return the temperature type.
-     * @return a temperature type:
-     *         HardwarePropertiesManager.DEVICE_TEMPERATURE_CPU, etc.
+     *
+     * @return a temperature type: TYPE_*
      */
-    public int getType() {
+    public @Type int getType() {
         return mType;
     }
 
-    /*
-     * Parcel read/write code must be kept in sync with
-     * frameworks/native/services/thermalservice/aidl/android/os/
-     * Temperature.cpp
+    /**
+     * Return the temperature name.
+     *
+     * @return a temperature name as String.
      */
+    public String getName() {
+        return mName;
+    }
+
+    /**
+     * Return the temperature throttling status.
+     *
+     * @return a temperature throttling status: THROTTLING_*
+     */
+    public @ThrottlingStatus int getStatus() {
+        return mStatus;
+    }
 
     private Temperature(Parcel p) {
         readFromParcel(p);
@@ -68,31 +152,36 @@
 
     /**
      * Fill in Temperature members from a Parcel.
+     *
      * @param p the parceled Temperature object.
      */
     public void readFromParcel(Parcel p) {
         mValue = p.readFloat();
         mType = p.readInt();
+        mName = p.readString();
+        mStatus = p.readInt();
     }
 
     @Override
     public void writeToParcel(Parcel p, int flags) {
         p.writeFloat(mValue);
         p.writeInt(mType);
+        p.writeString(mName);
+        p.writeInt(mStatus);
     }
 
     public static final Parcelable.Creator<Temperature> CREATOR =
             new Parcelable.Creator<Temperature>() {
-        @Override
-        public Temperature createFromParcel(Parcel p) {
-            return new Temperature(p);
-        }
+                @Override
+                public Temperature createFromParcel(Parcel p) {
+                    return new Temperature(p);
+                }
 
-        @Override
-        public Temperature[] newArray(int size) {
-            return new Temperature[size];
-        }
-    };
+                @Override
+                public Temperature[] newArray(int size) {
+                    return new Temperature[size];
+                }
+            };
 
     @Override
     public int describeContents() {
diff --git a/core/java/android/os/storage/StorageVolume.java b/core/java/android/os/storage/StorageVolume.java
index 5bef7ee..8a03e9e 100644
--- a/core/java/android/os/storage/StorageVolume.java
+++ b/core/java/android/os/storage/StorageVolume.java
@@ -331,7 +331,12 @@
      * @return intent to request access, or {@code null} if the requested directory is invalid for
      *         that volume.
      * @see DocumentsContract
+     * @deprecated Callers should migrate to using {@link Intent#ACTION_OPEN_DOCUMENT_TREE} instead.
+     *             Launching this {@link Intent} on devices running
+     *             {@link android.os.Build.VERSION_CODES#Q} or higher, will immediately finish
+     *             with a result code of {@link android.app.Activity#RESULT_CANCELED}.
      */
+    @Deprecated
     public @Nullable Intent createAccessIntent(String directoryName) {
         if ((isPrimary() && directoryName == null) ||
                 (directoryName != null && !Environment.isStandardDirectory(directoryName))) {
@@ -425,32 +430,4 @@
         parcel.writeString(mFsUuid);
         parcel.writeString(mState);
     }
-
-    /** {@hide} */
-    public static final class ScopedAccessProviderContract {
-
-        private ScopedAccessProviderContract() {
-            throw new UnsupportedOperationException("contains constants only");
-        }
-
-        public static final String AUTHORITY = "com.android.documentsui.scopedAccess";
-
-        public static final String TABLE_PACKAGES = "packages";
-        public static final String TABLE_PERMISSIONS = "permissions";
-
-        public static final String COL_PACKAGE = "package_name";
-        public static final String COL_VOLUME_UUID = "volume_uuid";
-        public static final String COL_DIRECTORY = "directory";
-        public static final String COL_GRANTED = "granted";
-
-        public static final String[] TABLE_PACKAGES_COLUMNS = new String[] { COL_PACKAGE };
-        public static final String[] TABLE_PERMISSIONS_COLUMNS =
-                new String[] { COL_PACKAGE, COL_VOLUME_UUID, COL_DIRECTORY, COL_GRANTED };
-
-        public static final int TABLE_PACKAGES_COL_PACKAGE = 0;
-        public static final int TABLE_PERMISSIONS_COL_PACKAGE = 0;
-        public static final int TABLE_PERMISSIONS_COL_VOLUME_UUID = 1;
-        public static final int TABLE_PERMISSIONS_COL_DIRECTORY = 2;
-        public static final int TABLE_PERMISSIONS_COL_GRANTED = 3;
-    }
 }
diff --git a/core/java/android/permission/PermissionManager.java b/core/java/android/permission/PermissionManager.java
index fc30eed..2ea7066 100644
--- a/core/java/android/permission/PermissionManager.java
+++ b/core/java/android/permission/PermissionManager.java
@@ -67,15 +67,14 @@
      * such an old app asks for a location permission (i.e. the
      * {@link SplitPermissionInfo#getSplitPermission()}), then the
      * {@link Manifest.permission#ACCESS_BACKGROUND_LOCATION} permission (inside
-     * {@{@link SplitPermissionInfo#getNewPermissions}) is added.
+     * {@link SplitPermissionInfo#getNewPermissions}) is added.
      *
      * <p>Note: Regular apps do not have to worry about this. The platform and permission controller
      * automatically add the new permissions where needed.
      *
      * @return All permissions that are split.
      */
-    public @NonNull
-    List<SplitPermissionInfo> getSplitPermissions() {
+    public @NonNull List<SplitPermissionInfo> getSplitPermissions() {
         return SPLIT_PERMISSIONS;
     }
 
diff --git a/core/java/android/provider/CallLog.java b/core/java/android/provider/CallLog.java
index c0fa1de..3d93afd 100644
--- a/core/java/android/provider/CallLog.java
+++ b/core/java/android/provider/CallLog.java
@@ -509,6 +509,100 @@
         private static final int MIN_DURATION_FOR_NORMALIZED_NUMBER_UPDATE_MS = 1000 * 10;
 
         /**
+         * Value for {@link CallLog.Calls#BLOCK_REASON}, set as the default value when a call was
+         * not blocked by a CallScreeningService or any other system call blocking method.
+         */
+        public static final int BLOCK_REASON_NOT_BLOCKED = 0;
+
+        /**
+         * Value for {@link CallLog.Calls#BLOCK_REASON}, set when {@link CallLog.Calls#TYPE} is
+         * {@link CallLog.Calls#BLOCKED_TYPE} to indicate that a call was blocked by a
+         * CallScreeningService. The {@link CallLog.Calls#CALL_SCREENING_COMPONENT_NAME} and
+         * {@link CallLog.Calls#CALL_SCREENING_APP_NAME} columns will indicate which call screening
+         * service was responsible for blocking the call.
+         */
+        public static final int BLOCK_REASON_CALL_SCREENING_SERVICE = 1;
+
+        /**
+         * Value for {@link CallLog.Calls#BLOCK_REASON}, set when {@link CallLog.Calls#TYPE} is
+         * {@link CallLog.Calls#BLOCKED_TYPE} to indicate that a call was blocked because the user
+         * configured a contact to be sent directly to voicemail.
+         */
+        public static final int BLOCK_REASON_DIRECT_TO_VOICEMAIL = 2;
+
+        /**
+         * Value for {@link CallLog.Calls#BLOCK_REASON}, set when {@link CallLog.Calls#TYPE} is
+         * {@link CallLog.Calls#BLOCKED_TYPE} to indicate that a call was blocked because it is
+         * in the BlockedNumbers provider.
+         */
+        public static final int BLOCK_REASON_BLOCKED_NUMBER = 3;
+
+        /**
+         * Value for {@link CallLog.Calls#BLOCK_REASON}, set when {@link CallLog.Calls#TYPE} is
+         * {@link CallLog.Calls#BLOCKED_TYPE} to indicate that a call was blocked because the user
+         * has chosen to block all calls from unknown numbers.
+         */
+        public static final int BLOCK_REASON_UNKNOWN_NUMBER = 4;
+
+        /**
+         * Value for {@link CallLog.Calls#BLOCK_REASON}, set when {@link CallLog.Calls#TYPE} is
+         * {@link CallLog.Calls#BLOCKED_TYPE} to indicate that a call was blocked because the user
+         * has chosen to block all calls from restricted numbers.
+         */
+        public static final int BLOCK_REASON_RESTRICTED_NUMBER = 5;
+
+        /**
+         * Value for {@link CallLog.Calls#BLOCK_REASON}, set when {@link CallLog.Calls#TYPE} is
+         * {@link CallLog.Calls#BLOCKED_TYPE} to indicate that a call was blocked because the user
+         * has chosen to block all calls from pay phones.
+         */
+        public static final int BLOCK_REASON_PAY_PHONE = 6;
+
+        /**
+         * Value for {@link CallLog.Calls#BLOCK_REASON}, set when {@link CallLog.Calls#TYPE} is
+         * {@link CallLog.Calls#BLOCKED_TYPE} to indicate that a call was blocked because the user
+         * has chosen to block all calls from numbers not in their contacts.
+         */
+        public static final int BLOCK_REASON_NOT_IN_CONTACTS = 7;
+
+        /**
+         * The ComponentName of the CallScreeningService which blocked this call. Will be
+         * populated when the {@link CallLog.Calls#TYPE} is {@link CallLog.Calls#BLOCKED_TYPE}.
+         * <P>Type: TEXT</P>
+         */
+        public static final String CALL_SCREENING_COMPONENT_NAME = "call_screening_component_name";
+
+        /**
+         * The name of the app which blocked a call. Will be populated when the
+         * {@link CallLog.Calls#TYPE} is {@link CallLog.Calls#BLOCKED_TYPE}. Provided as a
+         * convenience so that the call log can still indicate which app blocked a call, even if
+         * that app is no longer installed.
+         * <P>Type: TEXT</P>
+         */
+        public static final String CALL_SCREENING_APP_NAME = "call_screening_app_name";
+
+        /**
+         * Where the {@link CallLog.Calls#TYPE} is {@link CallLog.Calls#BLOCKED_TYPE},
+         * indicates the reason why a call is blocked.
+         * <P>Type: INTEGER</P>
+         *
+         * <p>
+         * Allowed values:
+         * <ul>
+         * <li>{@link CallLog.Calls#BLOCK_REASON_NOT_BLOCKED}</li>
+         * <li>{@link CallLog.Calls#BLOCK_REASON_CALL_SCREENING_SERVICE}</li>
+         * <li>{@link CallLog.Calls#BLOCK_REASON_DIRECT_TO_VOICEMAIL}</li>
+         * <li>{@link CallLog.Calls#BLOCK_REASON_BLOCKED_NUMBER}</li>
+         * <li>{@link CallLog.Calls#BLOCK_REASON_UNKNOWN_NUMBER}</li>
+         * <li>{@link CallLog.Calls#BLOCK_REASON_RESTRICTED_NUMBER}</li>
+         * <li>{@link CallLog.Calls#BLOCK_REASON_PAY_PHONE}</li>
+         * <li>{@link CallLog.Calls#BLOCK_REASON_NOT_IN_CONTACTS}</li>
+         * </ul>
+         * </p>
+         */
+        public static final String BLOCK_REASON = "block_reason";
+
+        /**
          * Adds a call to the call log.
          *
          * @param ci the CallerInfo object to get the target contact from.  Can be null
@@ -530,12 +624,14 @@
          * {@hide}
          */
         public static Uri addCall(CallerInfo ci, Context context, String number,
-                int presentation, int callType, int features, PhoneAccountHandle accountHandle,
+                int presentation, int callType, int features,
+                PhoneAccountHandle accountHandle,
                 long start, int duration, Long dataUsage) {
-            return addCall(ci, context, number, /* postDialDigits =*/ "", /* viaNumber =*/ "",
-                    presentation, callType, features, accountHandle, start, duration,
-                    dataUsage, /* addForAllUsers =*/ false, /* userToBeInsertedTo =*/ null,
-                    /* is_read =*/ false);
+            return addCall(ci, context, number, "" /* postDialDigits */, "" /* viaNumber */,
+                presentation, callType, features, accountHandle, start, duration,
+                dataUsage, false /* addForAllUsers */, null /* userToBeInsertedTo */,
+                false /* isRead */, Calls.BLOCK_REASON_NOT_BLOCKED /* callBlockReason */,
+                null /* callScreeningAppName */, null /* callScreeningComponentName */);
         }
 
 
@@ -572,8 +668,10 @@
                 int features, PhoneAccountHandle accountHandle, long start, int duration,
                 Long dataUsage, boolean addForAllUsers, UserHandle userToBeInsertedTo) {
             return addCall(ci, context, number, postDialDigits, viaNumber, presentation, callType,
-                    features, accountHandle, start, duration, dataUsage, addForAllUsers,
-                    userToBeInsertedTo, /* is_read =*/ false);
+                features, accountHandle, start, duration, dataUsage, addForAllUsers,
+                userToBeInsertedTo, false /* isRead */ , Calls.BLOCK_REASON_NOT_BLOCKED
+                /* callBlockReason */, null /* callScreeningAppName */,
+                null /* callScreeningComponentName */);
         }
 
         /**
@@ -602,8 +700,11 @@
          * @param userToBeInsertedTo {@link UserHandle} of user that the call is going to be
          *                           inserted to. null if it is inserted to the current user. The
          *                           value is ignored if @{link addForAllUsers} is true.
-         * @param is_read Flag to show if the missed call log has been read by the user or not.
+         * @param isRead Flag to show if the missed call log has been read by the user or not.
          *                Used for call log restore of missed calls.
+         * @param callBlockReason The reason why the call is blocked.
+         * @param callScreeningAppName The call screening application name which block the call.
+         * @param callScreeningComponentName The call screening component name which block the call.
          *
          * @result The URI of the call log entry belonging to the user that made or received this
          *        call.  This could be of the shadow provider.  Do not return it to non-system apps,
@@ -615,7 +716,8 @@
                 String postDialDigits, String viaNumber, int presentation, int callType,
                 int features, PhoneAccountHandle accountHandle, long start, int duration,
                 Long dataUsage, boolean addForAllUsers, UserHandle userToBeInsertedTo,
-                boolean is_read) {
+                boolean isRead, int callBlockReason, String callScreeningAppName,
+                String callScreeningComponentName) {
             if (VERBOSE_LOG) {
                 Log.v(LOG_TAG, String.format("Add call: number=%s, user=%s, for all=%s",
                         number, userToBeInsertedTo, addForAllUsers));
@@ -690,9 +792,13 @@
             values.put(ADD_FOR_ALL_USERS, addForAllUsers ? 1 : 0);
 
             if (callType == MISSED_TYPE) {
-                values.put(IS_READ, Integer.valueOf(is_read ? 1 : 0));
+                values.put(IS_READ, Integer.valueOf(isRead ? 1 : 0));
             }
 
+            values.put(BLOCK_REASON, callBlockReason);
+            values.put(CALL_SCREENING_APP_NAME, callScreeningAppName);
+            values.put(CALL_SCREENING_COMPONENT_NAME, callScreeningComponentName);
+
             if ((ci != null) && (ci.contactIdOrZero > 0)) {
                 // Update usage information for the number associated with the contact ID.
                 // We need to use both the number and the ID for obtaining a data ID since other
diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index 689f975..7a444e0 100644
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -1600,8 +1600,11 @@
      * Applications typically use this action to ask the user to revert the "Do not ask again"
      * status of directory access requests made by
      * {@link android.os.storage.StorageVolume#createAccessIntent(String)}.
+     * @deprecated use {@link #ACTION_APPLICATION_DETAILS_SETTINGS} to manage storage permissions
+     *             for a specific application
      */
     @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION)
+    @Deprecated
     public static final String ACTION_STORAGE_VOLUME_ACCESS_SETTINGS =
             "android.settings.STORAGE_VOLUME_ACCESS_SETTINGS";
 
@@ -4892,6 +4895,7 @@
             MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORK_SHOW_RSSI);
             MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_ON);
             MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED);
+            MOVED_TO_GLOBAL.add(Settings.Global.WIFI_P2P_PENDING_FACTORY_RESET);
             MOVED_TO_GLOBAL.add(Settings.Global.WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON);
             MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_ENABLE);
             MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_TIMEOUT);
@@ -6564,23 +6568,22 @@
         public static final String MULTI_PRESS_TIMEOUT = "multi_press_timeout";
 
         /**
-         * Whether the user specifies a minimum ui timeout to override minimum ui timeout of
-         * accessibility service
+         * Setting that specifies recommended timeout in milliseconds for controls
+         * which don't need user's interactions.
          *
-         * Type: int (0 for false, 1 for true)
          * @hide
          */
-        public static final String ACCESSIBILITY_MINIMUM_UI_TIMEOUT_ENABLED =
-                "accessibility_minimum_ui_timeout_enabled";
+        public static final String ACCESSIBILITY_NON_INTERACTIVE_UI_TIMEOUT_MS =
+                "accessibility_non_interactive_ui_timeout_ms";
 
         /**
-         * Setting that specifies ui minimum timeout in milliseconds.
+         * Setting that specifies recommended timeout in milliseconds for controls
+         * which need user's interactions.
          *
-         * @see #ACCESSIBILITY_MINIMUM_UI_TIMEOUT_ENABLED
          * @hide
          */
-        public static final String ACCESSIBILITY_MINIMUM_UI_TIMEOUT_MS =
-                "accessibility_minimum_ui_timeout_ms";
+        public static final String ACCESSIBILITY_INTERACTIVE_UI_TIMEOUT_MS =
+                "accessibility_interactive_ui_timeout_ms";
 
         /**
          * List of the enabled print services.
@@ -8198,6 +8201,12 @@
                 "packages_to_clear_data_before_full_restore";
 
         /**
+         * Setting to determine whether to use the new notification priority handling features.
+         * @hide
+         */
+        public static final String NOTIFICATION_NEW_INTERRUPTION_MODEL = "new_interruption_model";
+
+        /**
          * This are the settings to be backed up.
          *
          * NOTE: Settings are backed up and restored in the order they appear
@@ -8309,8 +8318,9 @@
             ZEN_SETTINGS_SUGGESTION_VIEWED,
             CHARGING_SOUNDS_ENABLED,
             CHARGING_VIBRATION_ENABLED,
-            ACCESSIBILITY_MINIMUM_UI_TIMEOUT_ENABLED,
-            ACCESSIBILITY_MINIMUM_UI_TIMEOUT_MS,
+            ACCESSIBILITY_NON_INTERACTIVE_UI_TIMEOUT_MS,
+            ACCESSIBILITY_INTERACTIVE_UI_TIMEOUT_MS,
+            NOTIFICATION_NEW_INTERRUPTION_MODEL,
         };
 
         /**
@@ -8466,10 +8476,12 @@
             VALIDATORS.put(ZEN_SETTINGS_SUGGESTION_VIEWED, BOOLEAN_VALIDATOR);
             VALIDATORS.put(CHARGING_SOUNDS_ENABLED, BOOLEAN_VALIDATOR);
             VALIDATORS.put(CHARGING_VIBRATION_ENABLED, BOOLEAN_VALIDATOR);
-            VALIDATORS.put(ACCESSIBILITY_MINIMUM_UI_TIMEOUT_ENABLED, BOOLEAN_VALIDATOR);
-            VALIDATORS.put(ACCESSIBILITY_MINIMUM_UI_TIMEOUT_MS, NON_NEGATIVE_INTEGER_VALIDATOR);
+            VALIDATORS.put(ACCESSIBILITY_NON_INTERACTIVE_UI_TIMEOUT_MS,
+                    NON_NEGATIVE_INTEGER_VALIDATOR);
+            VALIDATORS.put(ACCESSIBILITY_INTERACTIVE_UI_TIMEOUT_MS, NON_NEGATIVE_INTEGER_VALIDATOR);
             VALIDATORS.put(USER_SETUP_COMPLETE, BOOLEAN_VALIDATOR);
             VALIDATORS.put(ASSIST_GESTURE_SETUP_COMPLETE, BOOLEAN_VALIDATOR);
+            VALIDATORS.put(NOTIFICATION_NEW_INTERRUPTION_MODEL, BOOLEAN_VALIDATOR);
         }
 
         /**
@@ -9162,6 +9174,13 @@
         public static final String DEVELOPMENT_ENABLE_FREEFORM_WINDOWS_SUPPORT
                 = "enable_freeform_support";
 
+        /**
+         * Whether to enable experimental desktop mode on secondary displays.
+         * @hide
+         */
+        public static final String DEVELOPMENT_FORCE_DESKTOP_MODE_ON_EXTERNAL_DISPLAYS =
+                "force_desktop_mode_on_external_displays";
+
        /**
         * Whether user has enabled development settings.
         */
@@ -9984,6 +10003,15 @@
                 "wifi_rtt_background_exec_gap_ms";
 
         /**
+         * Indicate whether factory reset request is pending.
+         *
+         * Type: int (0 for false, 1 for true)
+         * @hide
+         */
+        public static final String WIFI_P2P_PENDING_FACTORY_RESET =
+                "wifi_p2p_pending_factory_reset";
+
+        /**
          * Whether soft AP will shut down after a timeout period when no devices are connected.
          *
          * Type: int (0 for false, 1 for true)
@@ -11499,6 +11527,24 @@
         public static final String NETWORK_WATCHLIST_ENABLED = "network_watchlist_enabled";
 
         /**
+         * Whether or not show hidden launcher icon apps feature is enabled.
+         * Type: int (0 for false, 1 for true)
+         * Default: 0
+         * @hide
+         */
+        public static final String SHOW_HIDDEN_LAUNCHER_ICON_APPS_ENABLED =
+                "show_hidden_icon_apps_enabled";
+
+        /**
+         * Whether or not show new app installed notification is enabled.
+         * Type: int (0 for false, 1 for true)
+         * Default: 0
+         * @hide
+         */
+        public static final String SHOW_NEW_APP_INSTALLED_NOTIFICATION_ENABLED =
+                "show_new_app_installed_notification_enabled";
+
+        /**
          * Flag to keep background restricted profiles running after exiting. If disabled,
          * the restricted profile can be put into stopped state as soon as the user leaves it.
          * Type: int (0 for false, 1 for true)
@@ -12490,6 +12536,17 @@
                 "privileged_device_identifier_target_q_behavior_enabled";
 
         /**
+         * If set to 1, the device identifier check will be relaxed to the previous READ_PHONE_STATE
+         * permission check for 3P apps.
+         *
+         * STOPSHIP: Remove this once we ship with the new device identifier check enabled.
+         *
+         * @hide
+         */
+        public static final String PRIVILEGED_DEVICE_IDENTIFIER_3P_CHECK_RELAXED =
+                "privileged_device_identifier_3p_check_relaxed";
+
+        /**
          * If set to 1, SettingsProvider's restoreAnyVersion="true" attribute will be ignored
          * and restoring to lower version of platform API will be skipped.
          *
diff --git a/core/java/android/service/intelligence/IIntelligenceService.aidl b/core/java/android/service/intelligence/IIntelligenceService.aidl
index ee93326..bacad8b 100644
--- a/core/java/android/service/intelligence/IIntelligenceService.aidl
+++ b/core/java/android/service/intelligence/IIntelligenceService.aidl
@@ -19,6 +19,11 @@
 import android.service.intelligence.InteractionSessionId;
 import android.service.intelligence.InteractionContext;
 
+import android.view.intelligence.ContentCaptureEvent;
+
+import java.util.List;
+
+
 /**
  * Interface from the system to an intelligence service.
  *
@@ -28,4 +33,7 @@
 
     // Called when session is created (context not null) or destroyed (context null)
     void onSessionLifecycle(in InteractionContext context, in InteractionSessionId sessionId);
+
+    void onContentCaptureEvents(in InteractionSessionId sessionId,
+                                in List<ContentCaptureEvent> events);
 }
diff --git a/core/java/android/service/intelligence/IntelligenceService.java b/core/java/android/service/intelligence/IntelligenceService.java
index ce0a88a..a2b60f0 100644
--- a/core/java/android/service/intelligence/IntelligenceService.java
+++ b/core/java/android/service/intelligence/IntelligenceService.java
@@ -70,6 +70,14 @@
                                 IntelligenceService.this, sessionId));
             }
         }
+        @Override
+        public void onContentCaptureEvents(InteractionSessionId sessionId,
+                List<ContentCaptureEvent> events) {
+            mHandler.sendMessage(
+                    obtainMessage(IntelligenceService::onContentCaptureEvent,
+                            IntelligenceService.this, sessionId, events));
+
+        }
     };
 
     @CallSuper
@@ -105,6 +113,7 @@
      * @param sessionId the session's Id
      * @param events the events
      */
+     // TODO(b/111276913): rename to onContentCaptureEvents
     public abstract void onContentCaptureEvent(@NonNull InteractionSessionId sessionId,
             @NonNull List<ContentCaptureEvent> events);
 
diff --git a/core/java/android/service/intelligence/InteractionSessionId.java b/core/java/android/service/intelligence/InteractionSessionId.java
index ca68f8e..667193b 100644
--- a/core/java/android/service/intelligence/InteractionSessionId.java
+++ b/core/java/android/service/intelligence/InteractionSessionId.java
@@ -16,43 +16,85 @@
 
 package android.service.intelligence;
 
+import android.annotation.NonNull;
 import android.annotation.SystemApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 
 import java.io.PrintWriter;
+import java.util.UUID;
 
 // TODO(b/111276913): add javadocs / implement equals/hashcode/string
 /** @hide */
 @SystemApi
 public final class InteractionSessionId implements Parcelable {
 
-    private final int mGlobalId;
+    private final @NonNull String mValue;
 
-    // TODO(b/111276913): remove if not needed
-    private final int mLocalId;
-
-    /** @hide */
-    public InteractionSessionId(int globalId, int localId) {
-        mGlobalId = globalId;
-        mLocalId = localId;
+    /**
+     * Creates a new instance.
+     *
+     * @hide
+     */
+    public InteractionSessionId() {
+        this(UUID.randomUUID().toString());
     }
 
-    /** @hide */
-    public int getGlobalId() {
-        return mGlobalId;
+    /**
+     * Creates a new instance.
+     *
+     * @param value The internal value.
+     *
+     * @hide
+     */
+    public InteractionSessionId(@NonNull String value) {
+        mValue = value;
+    }
+
+    /**
+     * @hide
+     */
+    public String getValue() {
+        return mValue;
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((mValue == null) ? 0 : mValue.hashCode());
+        return result;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) return true;
+        if (obj == null) return false;
+        if (getClass() != obj.getClass()) return false;
+        final InteractionSessionId other = (InteractionSessionId) obj;
+        if (mValue == null) {
+            if (other.mValue != null) return false;
+        } else if (!mValue.equals(other.mValue)) {
+            return false;
+        }
+        return true;
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p><b>NOTE: </b>this method is only useful for debugging purposes and is not guaranteed to
+     * be stable, hence it should not be used to identify the session.
+     */
+    @Override
+    public String toString() {
+        return mValue;
     }
 
     /** @hide */
     // TODO(b/111276913): dump to proto as well
     public void dump(PrintWriter pw) {
-        pw.print("globalId="); pw.print(mGlobalId);
-        pw.print("localId="); pw.print(mLocalId);
-    }
-
-    @Override
-    public String toString() {
-        return "SessionId[globalId=" + mGlobalId + ", localId=" + mLocalId + "]";
+        pw.print(mValue);
     }
 
     @Override
@@ -62,8 +104,7 @@
 
     @Override
     public void writeToParcel(Parcel parcel, int flags) {
-        parcel.writeInt(mGlobalId);
-        parcel.writeInt(mLocalId);
+        parcel.writeString(mValue);
     }
 
     public static final Parcelable.Creator<InteractionSessionId> CREATOR =
@@ -71,9 +112,7 @@
 
         @Override
         public InteractionSessionId createFromParcel(Parcel parcel) {
-            final int globalId = parcel.readInt();
-            final int localId = parcel.readInt();
-            return new InteractionSessionId(globalId, localId);
+            return new InteractionSessionId(parcel.readString());
         }
 
         @Override
diff --git a/core/java/android/service/notification/NotificationListenerService.java b/core/java/android/service/notification/NotificationListenerService.java
index b8e0387..64eae0c 100644
--- a/core/java/android/service/notification/NotificationListenerService.java
+++ b/core/java/android/service/notification/NotificationListenerService.java
@@ -1461,6 +1461,8 @@
         private boolean mShowBadge;
         private @UserSentiment int mUserSentiment = USER_SENTIMENT_NEUTRAL;
         private boolean mHidden;
+        private boolean mAudiblyAlerted;
+        private boolean mNoisy;
         private ArrayList<Notification.Action> mSmartActions;
         private ArrayList<CharSequence> mSmartReplies;
 
@@ -1627,6 +1629,20 @@
         }
 
         /**
+         * Returns whether this notification alerted the user via sound or vibration.
+         *
+         * @return true if the notification alerted the user, false otherwise.
+         */
+        public boolean audiblyAlerted() {
+            return mAudiblyAlerted;
+        }
+
+        /** @hide */
+        public boolean isNoisy() {
+            return mNoisy;
+        }
+
+        /**
          * @hide
          */
         @VisibleForTesting
@@ -1635,7 +1651,8 @@
                 CharSequence explanation, String overrideGroupKey,
                 NotificationChannel channel, ArrayList<String> overridePeople,
                 ArrayList<SnoozeCriterion> snoozeCriteria, boolean showBadge,
-                int userSentiment, boolean hidden, ArrayList<Notification.Action> smartActions,
+                int userSentiment, boolean hidden, boolean audiblyAlerted,
+                boolean noisy, ArrayList<Notification.Action> smartActions,
                 ArrayList<CharSequence> smartReplies) {
             mKey = key;
             mRank = rank;
@@ -1652,6 +1669,8 @@
             mShowBadge = showBadge;
             mUserSentiment = userSentiment;
             mHidden = hidden;
+            mAudiblyAlerted = audiblyAlerted;
+            mNoisy = noisy;
             mSmartActions = smartActions;
             mSmartReplies = smartReplies;
         }
@@ -1703,6 +1722,8 @@
         private ArrayMap<String, Boolean> mShowBadge;
         private ArrayMap<String, Integer> mUserSentiment;
         private ArrayMap<String, Boolean> mHidden;
+        private ArrayMap<String, Boolean> mAudiblyAlerted;
+        private ArrayMap<String, Boolean> mNoisy;
         private ArrayMap<String, ArrayList<Notification.Action>> mSmartActions;
         private ArrayMap<String, ArrayList<CharSequence>> mSmartReplies;
 
@@ -1733,7 +1754,8 @@
                     getVisibilityOverride(key), getSuppressedVisualEffects(key),
                     getImportance(key), getImportanceExplanation(key), getOverrideGroupKey(key),
                     getChannel(key), getOverridePeople(key), getSnoozeCriteria(key),
-                    getShowBadge(key), getUserSentiment(key), getHidden(key), getSmartActions(key),
+                    getShowBadge(key), getUserSentiment(key), getHidden(key),
+                    getAudiblyAlerted(key), getNoisy(key), getSmartActions(key),
                     getSmartReplies(key));
             return rank >= 0;
         }
@@ -1872,6 +1894,26 @@
             return hidden == null ? false : hidden.booleanValue();
         }
 
+        private boolean getAudiblyAlerted(String key) {
+            synchronized (this) {
+                if (mAudiblyAlerted == null) {
+                    buildAudiblyAlertedLocked();
+                }
+            }
+            Boolean audiblyAlerted = mAudiblyAlerted.get(key);
+            return audiblyAlerted == null ? false : audiblyAlerted.booleanValue();
+        }
+
+        private boolean getNoisy(String key) {
+            synchronized (this) {
+                if (mNoisy == null) {
+                    buildNoisyLocked();
+                }
+            }
+            Boolean noisy = mNoisy.get(key);
+            return noisy == null ? false : noisy.booleanValue();
+        }
+
         private ArrayList<Notification.Action> getSmartActions(String key) {
             synchronized (this) {
                 if (mSmartActions == null) {
@@ -2007,6 +2049,16 @@
         }
 
         // Locked by 'this'
+        private void buildAudiblyAlertedLocked() {
+            mAudiblyAlerted = buildBooleanMapFromBundle(mRankingUpdate.getAudiblyAlerted());
+        }
+
+        // Locked by 'this'
+        private void buildNoisyLocked() {
+            mNoisy = buildBooleanMapFromBundle(mRankingUpdate.getNoisy());
+        }
+
+        // Locked by 'this'
         private void buildSmartActions() {
             Bundle smartActions = mRankingUpdate.getSmartActions();
             mSmartActions = new ArrayMap<>(smartActions.size());
diff --git a/core/java/android/service/notification/NotificationRankingUpdate.java b/core/java/android/service/notification/NotificationRankingUpdate.java
index c67fad0..f80df93 100644
--- a/core/java/android/service/notification/NotificationRankingUpdate.java
+++ b/core/java/android/service/notification/NotificationRankingUpdate.java
@@ -39,13 +39,15 @@
     private final Bundle mHidden;
     private final Bundle mSmartActions;
     private final Bundle mSmartReplies;
+    private final Bundle mAudiblyAlerted;
+    private final Bundle mNoisy;
 
     public NotificationRankingUpdate(String[] keys, String[] interceptedKeys,
             Bundle visibilityOverrides, Bundle suppressedVisualEffects,
             int[] importance, Bundle explanation, Bundle overrideGroupKeys,
             Bundle channels, Bundle overridePeople, Bundle snoozeCriteria,
             Bundle showBadge, Bundle userSentiment, Bundle hidden, Bundle smartActions,
-            Bundle smartReplies) {
+            Bundle smartReplies, Bundle audiblyAlerted, Bundle noisy) {
         mKeys = keys;
         mInterceptedKeys = interceptedKeys;
         mVisibilityOverrides = visibilityOverrides;
@@ -61,6 +63,8 @@
         mHidden = hidden;
         mSmartActions = smartActions;
         mSmartReplies = smartReplies;
+        mAudiblyAlerted = audiblyAlerted;
+        mNoisy = noisy;
     }
 
     public NotificationRankingUpdate(Parcel in) {
@@ -80,6 +84,8 @@
         mHidden = in.readBundle();
         mSmartActions = in.readBundle();
         mSmartReplies = in.readBundle();
+        mAudiblyAlerted = in.readBundle();
+        mNoisy = in.readBundle();
     }
 
     @Override
@@ -104,6 +110,8 @@
         out.writeBundle(mHidden);
         out.writeBundle(mSmartActions);
         out.writeBundle(mSmartReplies);
+        out.writeBundle(mAudiblyAlerted);
+        out.writeBundle(mNoisy);
     }
 
     public static final Parcelable.Creator<NotificationRankingUpdate> CREATOR
@@ -176,4 +184,12 @@
     public Bundle getSmartReplies() {
         return mSmartReplies;
     }
+
+    public Bundle getAudiblyAlerted() {
+        return mAudiblyAlerted;
+    }
+
+    public Bundle getNoisy() {
+        return mNoisy;
+    }
 }
diff --git a/core/java/android/util/FeatureFlagUtils.java b/core/java/android/util/FeatureFlagUtils.java
index 769dd1b..67505e5 100644
--- a/core/java/android/util/FeatureFlagUtils.java
+++ b/core/java/android/util/FeatureFlagUtils.java
@@ -42,11 +42,10 @@
     private static final Map<String, String> DEFAULT_FLAGS;
     static {
         DEFAULT_FLAGS = new HashMap<>();
-        DEFAULT_FLAGS.put("settings_bluetooth_while_driving", "false");
         DEFAULT_FLAGS.put("settings_audio_switcher", "true");
         DEFAULT_FLAGS.put("settings_systemui_theme", "true");
         DEFAULT_FLAGS.put("settings_dynamic_homepage", "false");
-        DEFAULT_FLAGS.put("settings_mobile_network_v2", "false");
+        DEFAULT_FLAGS.put("settings_mobile_network_v2", "true");
         DEFAULT_FLAGS.put("settings_data_usage_v2", "false");
         DEFAULT_FLAGS.put("settings_seamless_transfer", "false");
         DEFAULT_FLAGS.put(HEARING_AID_SETTINGS, "false");
diff --git a/core/java/android/view/Choreographer.java b/core/java/android/view/Choreographer.java
index a872776..96ef8ba 100644
--- a/core/java/android/view/Choreographer.java
+++ b/core/java/android/view/Choreographer.java
@@ -21,6 +21,7 @@
 
 import android.annotation.TestApi;
 import android.annotation.UnsupportedAppUsage;
+import android.graphics.FrameInfo;
 import android.hardware.display.DisplayManagerGlobal;
 import android.os.Build;
 import android.os.Handler;
diff --git a/core/java/android/view/FrameMetricsObserver.java b/core/java/android/view/FrameMetricsObserver.java
index 597089b..0f38e84 100644
--- a/core/java/android/view/FrameMetricsObserver.java
+++ b/core/java/android/view/FrameMetricsObserver.java
@@ -40,8 +40,9 @@
     @UnsupportedAppUsage
     private FrameMetrics mFrameMetrics;
 
-    /* package */ Window.OnFrameMetricsAvailableListener mListener;
-    /* package */ VirtualRefBasePtr mNative;
+    /* pacage */ Window.OnFrameMetricsAvailableListener mListener;
+    /** @hide */
+    public VirtualRefBasePtr mNative;
 
     /**
      * Creates a FrameMetricsObserver
diff --git a/core/java/android/view/IWindowManager.aidl b/core/java/android/view/IWindowManager.aidl
index f8bdfe2..5c07f44 100644
--- a/core/java/android/view/IWindowManager.aidl
+++ b/core/java/android/view/IWindowManager.aidl
@@ -111,9 +111,6 @@
     // caller must call setNewConfiguration() sometime later.
     Configuration updateOrientationFromAppTokens(in Configuration currentConfig,
             IBinder freezeThisOneIfNeeded, int displayId);
-    // Notify window manager of the new display override configuration. Returns an array of stack
-    // ids that were affected by the update, ActivityManager should resize these stacks.
-    int[] setNewDisplayOverrideConfiguration(in Configuration overrideConfig, int displayId);
 
     void startFreezingScreen(int exitAnim, int enterAnim);
     void stopFreezingScreen();
diff --git a/core/java/android/view/KeyEvent.java b/core/java/android/view/KeyEvent.java
index 0a3403b..7e5c149 100644
--- a/core/java/android/view/KeyEvent.java
+++ b/core/java/android/view/KeyEvent.java
@@ -2523,10 +2523,11 @@
     }
 
     /**
-     * Retrieve the repeat count of the event.  For both key up and key down
-     * events, this is the number of times the key has repeated with the first
-     * down starting at 0 and counting up from there.  For multiple key
-     * events, this is the number of down/up pairs that have occurred.
+     * Retrieve the repeat count of the event.  For key down events,
+     * this is the number of times the key has repeated with the first
+     * down starting at 0 and counting up from there.  For key up events,
+     * this is always equal to zero. For multiple key events,
+     * this is the number of down/up pairs that have occurred.
      *
      * @return The number of times the key has repeated.
      */
diff --git a/core/java/android/view/NotificationHeaderView.java b/core/java/android/view/NotificationHeaderView.java
index 81da76d..fa30221 100644
--- a/core/java/android/view/NotificationHeaderView.java
+++ b/core/java/android/view/NotificationHeaderView.java
@@ -61,6 +61,7 @@
     private View mCameraIcon;
     private View mMicIcon;
     private View mAppOps;
+    private View mAudiblyAlertedIcon;
     private int mIconColor;
     private int mOriginalNotificationColor;
     private boolean mExpanded;
@@ -121,6 +122,7 @@
         mMicIcon = findViewById(com.android.internal.R.id.mic);
         mOverlayIcon = findViewById(com.android.internal.R.id.overlay);
         mAppOps = findViewById(com.android.internal.R.id.app_ops);
+        mAudiblyAlertedIcon = findViewById(com.android.internal.R.id.alerted_icon);
     }
 
     @Override
@@ -216,6 +218,11 @@
                 layoutRight = end - paddingEnd;
                 end = layoutLeft = layoutRight - child.getMeasuredWidth();
             }
+            if (child == mAudiblyAlertedIcon) {
+                int paddingEnd = mContentEndMargin;
+                layoutRight = end - paddingEnd;
+                end = layoutLeft = layoutRight - child.getMeasuredWidth();
+            }
             if (getLayoutDirection() == LAYOUT_DIRECTION_RTL) {
                 int ltrLeft = layoutLeft;
                 layoutLeft = getWidth() - layoutRight;
@@ -337,6 +344,11 @@
                 ? View.VISIBLE : View.GONE);
     }
 
+    /** Updates icon visibility based on the noisiness of the notification. */
+    public void setAudiblyAlerted(boolean audiblyAlerted) {
+        mAudiblyAlertedIcon.setVisibility(audiblyAlerted ? View.VISIBLE : View.GONE);
+    }
+
     private void updateExpandButton() {
         int drawableId;
         int contentDescriptionId;
diff --git a/core/java/android/view/TextureLayer.java b/core/java/android/view/TextureLayer.java
index d89d634..46dd436 100644
--- a/core/java/android/view/TextureLayer.java
+++ b/core/java/android/view/TextureLayer.java
@@ -18,6 +18,7 @@
 
 import android.annotation.Nullable;
 import android.graphics.Bitmap;
+import android.graphics.HardwareRenderer;
 import android.graphics.Matrix;
 import android.graphics.Paint;
 import android.graphics.SurfaceTexture;
@@ -32,10 +33,10 @@
  * @hide
  */
 public final class TextureLayer {
-    private ThreadedRenderer mRenderer;
+    private HardwareRenderer mRenderer;
     private VirtualRefBasePtr mFinalizer;
 
-    private TextureLayer(ThreadedRenderer renderer, long deferredUpdater) {
+    private TextureLayer(HardwareRenderer renderer, long deferredUpdater) {
         if (renderer == null || deferredUpdater == 0) {
             throw new IllegalArgumentException("Either hardware renderer: " + renderer
                     + " or deferredUpdater: " + deferredUpdater + " is invalid");
@@ -139,7 +140,8 @@
         mRenderer.pushLayerUpdate(this);
     }
 
-    static TextureLayer adoptTextureLayer(ThreadedRenderer renderer, long layer) {
+    /** @hide */
+    public static TextureLayer adoptTextureLayer(HardwareRenderer renderer, long layer) {
         return new TextureLayer(renderer, layer);
     }
 
diff --git a/core/java/android/view/ThreadedRenderer.java b/core/java/android/view/ThreadedRenderer.java
index f0f4c1c..bac0154 100644
--- a/core/java/android/view/ThreadedRenderer.java
+++ b/core/java/android/view/ThreadedRenderer.java
@@ -16,36 +16,24 @@
 
 package android.view;
 
-import android.annotation.IntDef;
 import android.annotation.NonNull;
-import android.annotation.UnsupportedAppUsage;
-import android.app.ActivityManager;
 import android.content.Context;
 import android.content.res.TypedArray;
-import android.graphics.Bitmap;
+import android.graphics.HardwareRenderer;
 import android.graphics.Point;
 import android.graphics.RecordingCanvas;
 import android.graphics.Rect;
 import android.graphics.RenderNode;
-import android.os.IBinder;
-import android.os.ParcelFileDescriptor;
-import android.os.RemoteException;
-import android.os.ServiceManager;
 import android.os.SystemProperties;
 import android.os.Trace;
-import android.util.Log;
 import android.view.Surface.OutOfResourcesException;
 import android.view.View.AttachInfo;
 import android.view.animation.AnimationUtils;
 
 import com.android.internal.R;
-import com.android.internal.util.VirtualRefBasePtr;
 
-import java.io.File;
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
 
 /**
  * Threaded renderer that proxies the rendering to a render thread. Most calls
@@ -66,15 +54,7 @@
  *
  * @hide
  */
-public final class ThreadedRenderer {
-    private static final String LOG_TAG = "ThreadedRenderer";
-
-    /**
-     * Name of the file that holds the shaders cache.
-     */
-    private static final String CACHE_PATH_SHADERS = "com.android.opengl.shaders_cache";
-    private static final String CACHE_PATH_SKIASHADERS = "com.android.skia.shaders_cache";
-
+public final class ThreadedRenderer extends HardwareRenderer {
     /**
      * System property used to enable or disable threaded rendering profiling.
      * The default value of this property is assumed to be false.
@@ -271,21 +251,6 @@
     }
 
     /**
-     * Sets the directory to use as a persistent storage for threaded rendering
-     * resources.
-     *
-     * @param cacheDir A directory the current process can write to
-     *
-     * @hide
-     */
-    @UnsupportedAppUsage
-    public static void setupDiskCache(File cacheDir) {
-        ThreadedRenderer.setupShadersDiskCache(
-                new File(cacheDir, CACHE_PATH_SHADERS).getAbsolutePath(),
-                new File(cacheDir, CACHE_PATH_SKIASHADERS).getAbsolutePath());
-    }
-
-    /**
      * Creates a threaded renderer using OpenGL.
      *
      * @param translucent True if the surface is translucent, false otherwise
@@ -300,55 +265,10 @@
         return renderer;
     }
 
-    /**
-     * Invoke this method when the system is running out of memory. This
-     * method will attempt to recover as much memory as possible, based on
-     * the specified hint.
-     *
-     * @param level Hint about the amount of memory that should be trimmed,
-     *              see {@link android.content.ComponentCallbacks}
-     */
-    public static void trimMemory(int level) {
-        nTrimMemory(level);
-    }
-
-    public static void overrideProperty(@NonNull String name, @NonNull String value) {
-        if (name == null || value == null) {
-            throw new IllegalArgumentException("name and value must be non-null");
-        }
-        nOverrideProperty(name, value);
-    }
-
-    // Keep in sync with DrawFrameTask.h SYNC_* flags
-    // Nothing interesting to report
-    private static final int SYNC_OK = 0;
-    // Needs a ViewRoot invalidate
-    private static final int SYNC_INVALIDATE_REQUIRED = 1 << 0;
-    // Spoiler: the reward is GPU-accelerated drawing, better find that Surface!
-    private static final int SYNC_LOST_SURFACE_REWARD_IF_FOUND = 1 << 1;
-    // setStopped is true, drawing is false
-    // TODO: Remove this and SYNC_LOST_SURFACE_REWARD_IF_FOUND?
-    // This flag isn't really used as there's nothing that we care to do
-    // in response, so it really just exists to differentiate from LOST_SURFACE
-    // but possibly both can just be deleted.
-    private static final int SYNC_CONTEXT_IS_STOPPED = 1 << 2;
-    private static final int SYNC_FRAME_DROPPED = 1 << 3;
-
     private static final String[] VISUALIZERS = {
         PROFILE_PROPERTY_VISUALIZE_BARS,
     };
 
-    private static final int FLAG_DUMP_FRAMESTATS   = 1 << 0;
-    private static final int FLAG_DUMP_RESET        = 1 << 1;
-    private static final int FLAG_DUMP_ALL          = FLAG_DUMP_FRAMESTATS;
-
-    @IntDef(flag = true, prefix = { "FLAG_DUMP_" }, value = {
-            FLAG_DUMP_FRAMESTATS,
-            FLAG_DUMP_RESET
-    })
-    @Retention(RetentionPolicy.SOURCE)
-    public @interface DumpFlags {}
-
     // Size of the rendered content.
     private int mWidth, mHeight;
 
@@ -362,51 +282,37 @@
     // Whether the surface has insets. Used to protect opacity.
     private boolean mHasInsets;
 
-    // Light and shadow properties specified by the theme.
+    // Light properties specified by the theme.
     private final float mLightY;
     private final float mLightZ;
     private final float mLightRadius;
-    private final int mAmbientShadowAlpha;
-    private final int mSpotShadowAlpha;
 
-    private long mNativeProxy;
     private boolean mInitialized = false;
-    private RenderNode mRootNode;
     private boolean mRootNodeNeedsUpdate;
 
     private boolean mEnabled;
     private boolean mRequested = true;
-    private boolean mIsOpaque = false;
 
     ThreadedRenderer(Context context, boolean translucent, String name) {
+        super();
+        setName(name);
+        setOpaque(!translucent);
+
         final TypedArray a = context.obtainStyledAttributes(null, R.styleable.Lighting, 0, 0);
         mLightY = a.getDimension(R.styleable.Lighting_lightY, 0);
         mLightZ = a.getDimension(R.styleable.Lighting_lightZ, 0);
         mLightRadius = a.getDimension(R.styleable.Lighting_lightRadius, 0);
-        mAmbientShadowAlpha =
-                (int) (255 * a.getFloat(R.styleable.Lighting_ambientShadowAlpha, 0) + 0.5f);
-        mSpotShadowAlpha = (int) (255 * a.getFloat(R.styleable.Lighting_spotShadowAlpha, 0) + 0.5f);
+        float ambientShadowAlpha = a.getFloat(R.styleable.Lighting_ambientShadowAlpha, 0);
+        float spotShadowAlpha = a.getFloat(R.styleable.Lighting_spotShadowAlpha, 0);
         a.recycle();
-
-        long rootNodePtr = nCreateRootRenderNode();
-        mRootNode = RenderNode.adopt(rootNodePtr);
-        mRootNode.setClipToBounds(false);
-        mIsOpaque = !translucent;
-        mNativeProxy = nCreateProxy(translucent, rootNodePtr);
-        nSetName(mNativeProxy, name);
-
-        ProcessInitializer.sInstance.init(context, mNativeProxy);
-
-        loadSystemProperties();
+        setLightSourceAlpha(ambientShadowAlpha, spotShadowAlpha);
     }
 
-    /**
-     * Destroys the threaded rendering context.
-     */
-    void destroy() {
+    @Override
+    public void destroy() {
         mInitialized = false;
         updateEnabledState(null);
-        nDestroy(mNativeProxy, mRootNode.mNativeRenderNode);
+        super.destroy();
     }
 
     /**
@@ -464,7 +370,7 @@
         boolean status = !mInitialized;
         mInitialized = true;
         updateEnabledState(surface);
-        nInitialize(mNativeProxy, surface);
+        setSurface(surface);
         return status;
     }
 
@@ -505,26 +411,18 @@
      */
     void updateSurface(Surface surface) throws OutOfResourcesException {
         updateEnabledState(surface);
-        nUpdateSurface(mNativeProxy, surface);
+        setSurface(surface);
     }
 
-    /**
-     * Halts any current rendering into the surface. Use this if it is unclear whether
-     * or not the surface used by the ThreadedRenderer will be changing. It
-     * Suspends any rendering into the surface, but will not do any destruction.
-     *
-     * Any subsequent draws will override the pause, resuming normal operation.
-     */
-    boolean pauseSurface(Surface surface) {
-        return nPauseSurface(mNativeProxy, surface);
-    }
-
-    /**
-     * Hard stops or resumes rendering into the surface. This flag is used to
-     * determine whether or not it is safe to use the given surface *at all*
-     */
-    void setStopped(boolean stopped) {
-        nSetStopped(mNativeProxy, stopped);
+    @Override
+    public void setSurface(Surface surface) {
+        // TODO: Do we ever pass a non-null but isValid() = false surface?
+        // This is here to be super conservative for ViewRootImpl
+        if (surface != null && surface.isValid()) {
+            super.setSurface(surface);
+        } else {
+            super.setSurface(null);
+        }
     }
 
     /**
@@ -535,7 +433,7 @@
      */
     void destroyHardwareResources(View view) {
         destroyResources(view);
-        nDestroyHardwareResources(mNativeProxy);
+        destroyHardwareResources();
     }
 
     private static void destroyResources(View view) {
@@ -543,14 +441,6 @@
     }
 
     /**
-     * Detaches the layer's surface texture from the GL context and releases
-     * the texture id
-     */
-    void detachSurfaceTexture(long hardwareLayer) {
-        nDetachSurfaceTexture(mNativeProxy, hardwareLayer);
-    }
-
-    /**
      * Sets up the renderer for drawing.
      *
      * @param width The width of the drawing surface.
@@ -581,8 +471,6 @@
         }
 
         mRootNode.setLeftTopRightBottom(-mInsetLeft, -mInsetTop, mSurfaceWidth, mSurfaceHeight);
-        nSetup(mNativeProxy, mLightRadius,
-                mAmbientShadowAlpha, mSpotShadowAlpha);
 
         setLightCenter(attachInfo);
     }
@@ -598,27 +486,7 @@
         attachInfo.mDisplay.getRealSize(displaySize);
         final float lightX = displaySize.x / 2f - attachInfo.mWindowLeft;
         final float lightY = mLightY - attachInfo.mWindowTop;
-
-        nSetLightCenter(mNativeProxy, lightX, lightY, mLightZ);
-    }
-
-    /**
-     * Change the ThreadedRenderer's opacity
-     */
-    void setOpaque(boolean opaque) {
-        mIsOpaque = opaque && !mHasInsets;
-        nSetOpaque(mNativeProxy, mIsOpaque);
-    }
-
-    boolean isOpaque() {
-        return mIsOpaque;
-    }
-
-    /**
-     * Enable/disable wide gamut rendering on this renderer.
-     */
-    void setWideGamut(boolean wideGamut) {
-        nSetWideGamut(mNativeProxy, wideGamut);
+        setLightSourceGeometry(lightX, lightY, mLightZ, mLightRadius);
     }
 
     /**
@@ -663,18 +531,12 @@
                     break;
             }
         }
-        nDumpProfileInfo(mNativeProxy, fd, flags);
+        dumpProfileInfo(fd, flags);
     }
 
-    /**
-     * Loads system properties used by the renderer. This method is invoked
-     * whenever system properties are modified. Implementations can use this
-     * to trigger live updates of the renderer based on properties.
-     *
-     * @return True if a property has changed.
-     */
-    boolean loadSystemProperties() {
-        boolean changed = nLoadSystemProperties(mNativeProxy);
+    @Override
+    public boolean loadSystemProperties() {
+        boolean changed = super.loadSystemProperties();
         if (changed) {
             invalidateRoot();
         }
@@ -695,72 +557,27 @@
         updateViewTreeDisplayList(view);
 
         if (mRootNodeNeedsUpdate || !mRootNode.hasDisplayList()) {
-            RecordingCanvas canvas = mRootNode.start(mSurfaceWidth, mSurfaceHeight);
+            RecordingCanvas canvas = mRootNode.startRecording(mSurfaceWidth, mSurfaceHeight);
             try {
                 final int saveCount = canvas.save();
                 canvas.translate(mInsetLeft, mInsetTop);
                 callbacks.onPreDraw(canvas);
 
-                canvas.insertReorderBarrier();
+                canvas.enableZ();
                 canvas.drawRenderNode(view.updateDisplayListIfDirty());
-                canvas.insertInorderBarrier();
+                canvas.disableZ();
 
                 callbacks.onPostDraw(canvas);
                 canvas.restoreToCount(saveCount);
                 mRootNodeNeedsUpdate = false;
             } finally {
-                mRootNode.end(canvas);
+                mRootNode.endRecording();
             }
         }
         Trace.traceEnd(Trace.TRACE_TAG_VIEW);
     }
 
     /**
-     * Adds a rendernode to the renderer which can be drawn and changed asynchronously to the
-     * rendernode of the UI thread.
-     * @param node The node to add.
-     * @param placeFront If true, the render node will be placed in front of the content node,
-     *                   otherwise behind the content node.
-     */
-    @UnsupportedAppUsage
-    public void addRenderNode(RenderNode node, boolean placeFront) {
-        nAddRenderNode(mNativeProxy, node.mNativeRenderNode, placeFront);
-    }
-
-    /**
-     * Only especially added render nodes can be removed.
-     * @param node The node which was added via addRenderNode which should get removed again.
-     */
-    @UnsupportedAppUsage
-    public void removeRenderNode(RenderNode node) {
-        nRemoveRenderNode(mNativeProxy, node.mNativeRenderNode);
-    }
-
-    /**
-     * Draws a particular render node. If the node is not the content node, only the additional
-     * nodes will get drawn and the content remains untouched.
-     * @param node The node to be drawn.
-     */
-    @UnsupportedAppUsage
-    public void drawRenderNode(RenderNode node) {
-        nDrawRenderNode(mNativeProxy, node.mNativeRenderNode);
-    }
-
-    /**
-     * To avoid unnecessary overdrawing of the main content all additionally passed render nodes
-     * will be prevented to overdraw this area. It will be synchronized with the draw call.
-     * This should be updated in the content view's draw call.
-     * @param left The left side of the protected bounds.
-     * @param top The top side of the protected bounds.
-     * @param right The right side of the protected bounds.
-     * @param bottom The bottom side of the protected bounds.
-     */
-    @UnsupportedAppUsage
-    public void setContentDrawBounds(int left, int top, int right, int bottom) {
-        nSetContentDrawBounds(mNativeProxy, left, top, right, bottom);
-    }
-
-    /**
      * Interface used to receive callbacks whenever a view is drawn by
      * a threaded renderer instance.
      */
@@ -819,11 +636,10 @@
             attachInfo.mPendingAnimatingRenderNodes = null;
         }
 
-        final long[] frameInfo = choreographer.mFrameInfo.mFrameInfo;
         if (frameDrawingCallback != null) {
-            nSetFrameCallback(mNativeProxy, frameDrawingCallback);
+            setFrameCallback(frameDrawingCallback);
         }
-        int syncResult = nSyncAndDrawFrame(mNativeProxy, frameInfo, frameInfo.length);
+        int syncResult = syncAndDrawFrame(choreographer.mFrameInfo);
         if ((syncResult & SYNC_LOST_SURFACE_REWARD_IF_FOUND) != 0) {
             setEnabled(false);
             attachInfo.mViewRootImpl.mSurface.release();
@@ -831,207 +647,40 @@
             // if it is still needed or do nothing if we are no longer drawing
             attachInfo.mViewRootImpl.invalidate();
         }
-        if ((syncResult & SYNC_INVALIDATE_REQUIRED) != 0) {
+        if ((syncResult & SYNC_REDRAW_REQUESTED) != 0) {
             attachInfo.mViewRootImpl.invalidate();
         }
     }
 
-    void setFrameCompleteCallback(FrameCompleteCallback callback) {
-        nSetFrameCompleteCallback(mNativeProxy, callback);
-    }
-
-    static void invokeFunctor(long functor, boolean waitForCompletion) {
-        nInvokeFunctor(functor, waitForCompletion);
-    }
-
-    /**
-     * Creates a new hardware layer. A hardware layer built by calling this
-     * method will be treated as a texture layer, instead of as a render target.
-     *
-     * @return A hardware layer
-     */
-    TextureLayer createTextureLayer() {
-        long layer = nCreateTextureLayer(mNativeProxy);
-        return TextureLayer.adoptTextureLayer(this, layer);
-    }
-
-
-    void buildLayer(RenderNode node) {
-        if (node.hasDisplayList()) {
-            nBuildLayer(mNativeProxy, node.mNativeRenderNode);
-        }
-    }
-
-
-    boolean copyLayerInto(final TextureLayer layer, final Bitmap bitmap) {
-        return nCopyLayerInto(mNativeProxy,
-                layer.getDeferredLayerUpdater(), bitmap);
-    }
-
-    /**
-     * Indicates that the specified hardware layer needs to be updated
-     * as soon as possible.
-     *
-     * @param layer The hardware layer that needs an update
-     */
-    void pushLayerUpdate(TextureLayer layer) {
-        nPushLayerUpdate(mNativeProxy, layer.getDeferredLayerUpdater());
-    }
-
-    /**
-     * Tells the HardwareRenderer that the layer is destroyed. The renderer
-     * should remove the layer from any update queues.
-     */
-    void onLayerDestroyed(TextureLayer layer) {
-        nCancelLayerUpdate(mNativeProxy, layer.getDeferredLayerUpdater());
-    }
-
-    /**
-     * Blocks until all previously queued work has completed.
-     */
-    void fence() {
-        nFence(mNativeProxy);
-    }
-
-    /**
-     * Prevents any further drawing until draw() is called. This is a signal
-     * that the contents of the RenderNode tree are no longer safe to play back.
-     * In practice this usually means that there are Functor pointers in the
-     * display list that are no longer valid.
-     */
-    void stopDrawing() {
-        nStopDrawing(mNativeProxy);
-    }
-
-    /**
-     * Called by {@link ViewRootImpl} when a new performTraverals is scheduled.
-     */
-    public void notifyFramePending() {
-        nNotifyFramePending(mNativeProxy);
-    }
-
-
-    void registerAnimatingRenderNode(RenderNode animator) {
-        nRegisterAnimatingRenderNode(mRootNode.mNativeRenderNode, animator.mNativeRenderNode);
-    }
-
-    void registerVectorDrawableAnimator(NativeVectorDrawableAnimator animator) {
-        nRegisterVectorDrawableAnimator(mRootNode.mNativeRenderNode,
-                animator.getAnimatorNativePtr());
-    }
-
-    public static int copySurfaceInto(Surface surface, Rect srcRect, Bitmap bitmap) {
-        if (srcRect == null) {
-            // Empty rect means entire surface
-            return nCopySurfaceInto(surface, 0, 0, 0, 0, bitmap);
-        } else {
-            return nCopySurfaceInto(surface, srcRect.left, srcRect.top,
-                    srcRect.right, srcRect.bottom, bitmap);
-        }
-    }
-
-    /**
-     * Creates a {@link android.graphics.Bitmap.Config#HARDWARE} bitmap from the given
-     * RenderNode. Note that the RenderNode should be created as a root node (so x/y of 0,0), and
-     * not the RenderNode from a View.
-     **/
-    @UnsupportedAppUsage
-    public static Bitmap createHardwareBitmap(RenderNode node, int width, int height) {
-        return nCreateHardwareBitmap(node.mNativeRenderNode, width, height);
-    }
-
-    /**
-     * Sets whether or not high contrast text rendering is enabled. The setting is global
-     * but only affects content rendered after the change is made.
-     */
-    public static void setHighContrastText(boolean highContrastText) {
-        nSetHighContrastText(highContrastText);
-    }
-
-    /**
-     * If set RenderThread will avoid doing any IPC using instead a fake vsync & DisplayInfo source
-     */
-    public static void setIsolatedProcess(boolean isIsolated) {
-        nSetIsolatedProcess(isIsolated);
-    }
-
-    /**
-     * If set extra graphics debugging abilities will be enabled such as dumping skp
-     */
-    public static void setDebuggingEnabled(boolean enable) {
-        nSetDebuggingEnabled(enable);
-    }
-
-    void allocateBuffers(Surface surface) {
-        nAllocateBuffers(mNativeProxy, surface);
-    }
-
-    @Override
-    protected void finalize() throws Throwable {
-        try {
-            nDeleteProxy(mNativeProxy);
-            mNativeProxy = 0;
-        } finally {
-            super.finalize();
-        }
-    }
-
     /** The root of everything */
     public @NonNull RenderNode getRootNode() {
         return mRootNode;
     }
 
-    private boolean mForceDark = false;
-
-    /**
-     * Whether or not the force-dark feature should be used for this renderer.
-     */
-    public boolean setForceDark(boolean enable) {
-        if (mForceDark != enable) {
-            mForceDark = enable;
-            nSetForceDark(mNativeProxy, enable);
-            return true;
-        }
-        return false;
-    }
-
     /**
      * Basic synchronous renderer. Currently only used to render the Magnifier, so use with care.
      * TODO: deduplicate against ThreadedRenderer.
      *
      * @hide
      */
-    public static class SimpleRenderer {
-        private final RenderNode mRootNode;
-        private long mNativeProxy;
-        private final float mLightY, mLightZ;
-        private Surface mSurface;
-        private final FrameInfo mFrameInfo = new FrameInfo();
+    public static class SimpleRenderer extends HardwareRenderer {
+        private final float mLightY, mLightZ, mLightRadius;
 
         public SimpleRenderer(final Context context, final String name, final Surface surface) {
+            super();
+            setName(name);
+            setOpaque(false);
+            setSurface(surface);
             final TypedArray a = context.obtainStyledAttributes(null, R.styleable.Lighting, 0, 0);
             mLightY = a.getDimension(R.styleable.Lighting_lightY, 0);
             mLightZ = a.getDimension(R.styleable.Lighting_lightZ, 0);
-            final float lightRadius = a.getDimension(R.styleable.Lighting_lightRadius, 0);
+            mLightRadius = a.getDimension(R.styleable.Lighting_lightRadius, 0);
             final int ambientShadowAlpha =
                     (int) (255 * a.getFloat(R.styleable.Lighting_ambientShadowAlpha, 0) + 0.5f);
             final int spotShadowAlpha =
                     (int) (255 * a.getFloat(R.styleable.Lighting_spotShadowAlpha, 0) + 0.5f);
             a.recycle();
-
-            final long rootNodePtr = nCreateRootRenderNode();
-            mRootNode = RenderNode.adopt(rootNodePtr);
-            mRootNode.setClipToBounds(false);
-            mNativeProxy = nCreateProxy(true /* translucent */, rootNodePtr);
-            nSetName(mNativeProxy, name);
-
-            ProcessInitializer.sInstance.init(context, mNativeProxy);
-            nLoadSystemProperties(mNativeProxy);
-
-            nSetup(mNativeProxy, lightRadius, ambientShadowAlpha, spotShadowAlpha);
-
-            mSurface = surface;
-            nUpdateSurface(mNativeProxy, surface);
+            setLightSourceAlpha(ambientShadowAlpha, spotShadowAlpha);
         }
 
         /**
@@ -1045,7 +694,7 @@
             final float lightX = displaySize.x / 2f - windowLeft;
             final float lightY = mLightY - windowTop;
 
-            nSetLightCenter(mNativeProxy, lightX, lightY, mLightZ);
+            setLightSourceGeometry(lightX, lightY, mLightZ, mLightRadius);
         }
 
         public RenderNode getRootNode() {
@@ -1057,222 +706,10 @@
          */
         public void draw(final FrameDrawingCallback callback) {
             final long vsync = AnimationUtils.currentAnimationTimeMillis() * 1000000L;
-            mFrameInfo.setVsync(vsync, vsync);
-            mFrameInfo.addFlags(1 << 2 /* VSYNC */);
             if (callback != null) {
-                nSetFrameCallback(mNativeProxy, callback);
+                setFrameCallback(callback);
             }
-            nSyncAndDrawFrame(mNativeProxy, mFrameInfo.mFrameInfo, mFrameInfo.mFrameInfo.length);
-        }
-
-        /**
-         * Destroy the renderer.
-         */
-        public void destroy() {
-            mSurface = null;
-            nDestroy(mNativeProxy, mRootNode.mNativeRenderNode);
-        }
-
-        @Override
-        protected void finalize() throws Throwable {
-            try {
-                nDeleteProxy(mNativeProxy);
-                mNativeProxy = 0;
-            } finally {
-                super.finalize();
-            }
+            syncAndDrawFrame(vsync);
         }
     }
-
-    /**
-     * Interface used to receive callbacks when a frame is being drawn.
-     */
-    public interface FrameDrawingCallback {
-        /**
-         * Invoked during a frame drawing.
-         *
-         * @param frame The id of the frame being drawn.
-         */
-        void onFrameDraw(long frame);
-    }
-
-    /**
-     * Interface used to be notified when a frame has finished rendering
-     */
-    public interface FrameCompleteCallback {
-        /**
-         * Invoked after a frame draw
-         *
-         * @param frameNr The id of the frame that was drawn.
-         */
-        void onFrameComplete(long frameNr);
-    }
-
-    private static class ProcessInitializer {
-        static ProcessInitializer sInstance = new ProcessInitializer();
-
-        private boolean mInitialized = false;
-
-        private Context mAppContext;
-        private IGraphicsStats mGraphicsStatsService;
-        private IGraphicsStatsCallback mGraphicsStatsCallback = new IGraphicsStatsCallback.Stub() {
-            @Override
-            public void onRotateGraphicsStatsBuffer() throws RemoteException {
-                rotateBuffer();
-            }
-        };
-
-        private ProcessInitializer() {}
-
-        synchronized void init(Context context, long renderProxy) {
-            if (mInitialized) return;
-            mInitialized = true;
-            mAppContext = context.getApplicationContext();
-
-            initSched(renderProxy);
-
-            if (mAppContext != null) {
-                initGraphicsStats();
-            }
-        }
-
-        private void initSched(long renderProxy) {
-            try {
-                int tid = nGetRenderThreadTid(renderProxy);
-                ActivityManager.getService().setRenderThread(tid);
-            } catch (Throwable t) {
-                Log.w(LOG_TAG, "Failed to set scheduler for RenderThread", t);
-            }
-        }
-
-        private void initGraphicsStats() {
-            try {
-                IBinder binder = ServiceManager.getService("graphicsstats");
-                if (binder == null) return;
-                mGraphicsStatsService = IGraphicsStats.Stub.asInterface(binder);
-                requestBuffer();
-            } catch (Throwable t) {
-                Log.w(LOG_TAG, "Could not acquire gfx stats buffer", t);
-            }
-        }
-
-        private void rotateBuffer() {
-            nRotateProcessStatsBuffer();
-            requestBuffer();
-        }
-
-        private void requestBuffer() {
-            try {
-                final String pkg = mAppContext.getApplicationInfo().packageName;
-                ParcelFileDescriptor pfd = mGraphicsStatsService
-                        .requestBufferForProcess(pkg, mGraphicsStatsCallback);
-                nSetProcessStatsBuffer(pfd.getFd());
-                pfd.close();
-            } catch (Throwable t) {
-                Log.w(LOG_TAG, "Could not acquire gfx stats buffer", t);
-            }
-        }
-    }
-
-    void addFrameMetricsObserver(FrameMetricsObserver observer) {
-        long nativeObserver = nAddFrameMetricsObserver(mNativeProxy, observer);
-        observer.mNative = new VirtualRefBasePtr(nativeObserver);
-    }
-
-    void removeFrameMetricsObserver(FrameMetricsObserver observer) {
-        nRemoveFrameMetricsObserver(mNativeProxy, observer.mNative.get());
-        observer.mNative = null;
-    }
-
-    /** b/68769804: For low FPS experiments. */
-    public static void setFPSDivisor(int divisor) {
-        nHackySetRTAnimationsEnabled(divisor <= 1);
-    }
-
-    /**
-     * Changes the OpenGL context priority if IMG_context_priority extension is available. Must be
-     * called before any OpenGL context is created.
-     *
-     * @param priority The priority to use. Must be one of EGL_CONTEXT_PRIORITY_* values.
-     */
-    public static void setContextPriority(int priority) {
-        nSetContextPriority(priority);
-    }
-
-    /** Not actually public - internal use only. This doc to make lint happy */
-    public static native void disableVsync();
-
-    static native void setupShadersDiskCache(String cacheFile, String skiaCacheFile);
-
-    private static native void nRotateProcessStatsBuffer();
-    private static native void nSetProcessStatsBuffer(int fd);
-    private static native int nGetRenderThreadTid(long nativeProxy);
-
-    private static native long nCreateRootRenderNode();
-    private static native long nCreateProxy(boolean translucent, long rootRenderNode);
-    private static native void nDeleteProxy(long nativeProxy);
-
-    private static native boolean nLoadSystemProperties(long nativeProxy);
-    private static native void nSetName(long nativeProxy, String name);
-
-    private static native void nInitialize(long nativeProxy, Surface window);
-    private static native void nUpdateSurface(long nativeProxy, Surface window);
-    private static native boolean nPauseSurface(long nativeProxy, Surface window);
-    private static native void nSetStopped(long nativeProxy, boolean stopped);
-    private static native void nSetup(long nativeProxy,
-            float lightRadius, int ambientShadowAlpha, int spotShadowAlpha);
-    private static native void nSetLightCenter(long nativeProxy,
-            float lightX, float lightY, float lightZ);
-    private static native void nSetOpaque(long nativeProxy, boolean opaque);
-    private static native void nSetWideGamut(long nativeProxy, boolean wideGamut);
-    private static native int nSyncAndDrawFrame(long nativeProxy, long[] frameInfo, int size);
-    private static native void nDestroy(long nativeProxy, long rootRenderNode);
-    private static native void nRegisterAnimatingRenderNode(long rootRenderNode, long animatingNode);
-    private static native void nRegisterVectorDrawableAnimator(long rootRenderNode, long animator);
-
-    private static native void nInvokeFunctor(long functor, boolean waitForCompletion);
-
-    private static native long nCreateTextureLayer(long nativeProxy);
-    private static native void nBuildLayer(long nativeProxy, long node);
-    private static native boolean nCopyLayerInto(long nativeProxy, long layer, Bitmap bitmap);
-    private static native void nPushLayerUpdate(long nativeProxy, long layer);
-    private static native void nCancelLayerUpdate(long nativeProxy, long layer);
-    private static native void nDetachSurfaceTexture(long nativeProxy, long layer);
-
-    private static native void nDestroyHardwareResources(long nativeProxy);
-    private static native void nTrimMemory(int level);
-    private static native void nOverrideProperty(String name, String value);
-
-    private static native void nFence(long nativeProxy);
-    private static native void nStopDrawing(long nativeProxy);
-    private static native void nNotifyFramePending(long nativeProxy);
-
-    private static native void nDumpProfileInfo(long nativeProxy, FileDescriptor fd,
-            @DumpFlags int dumpFlags);
-
-    private static native void nAddRenderNode(long nativeProxy, long rootRenderNode,
-             boolean placeFront);
-    private static native void nRemoveRenderNode(long nativeProxy, long rootRenderNode);
-    private static native void nDrawRenderNode(long nativeProxy, long rootRenderNode);
-    private static native void nSetContentDrawBounds(long nativeProxy, int left,
-             int top, int right, int bottom);
-    private static native void nSetFrameCallback(long nativeProxy, FrameDrawingCallback callback);
-    private static native void nSetFrameCompleteCallback(long nativeProxy,
-            FrameCompleteCallback callback);
-
-    private static native long nAddFrameMetricsObserver(long nativeProxy, FrameMetricsObserver observer);
-    private static native void nRemoveFrameMetricsObserver(long nativeProxy, long nativeObserver);
-
-    private static native int nCopySurfaceInto(Surface surface,
-            int srcLeft, int srcTop, int srcRight, int srcBottom, Bitmap bitmap);
-
-    private static native Bitmap nCreateHardwareBitmap(long renderNode, int width, int height);
-    private static native void nSetHighContrastText(boolean enabled);
-    // For temporary experimentation b/66945974
-    private static native void nHackySetRTAnimationsEnabled(boolean enabled);
-    private static native void nSetDebuggingEnabled(boolean enabled);
-    private static native void nSetIsolatedProcess(boolean enabled);
-    private static native void nSetContextPriority(int priority);
-    private static native void nAllocateBuffers(long nativeProxy, Surface window);
-    private static native void nSetForceDark(long nativeProxy, boolean enabled);
 }
diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java
index 43fcce3..453d788 100644
--- a/core/java/android/view/View.java
+++ b/core/java/android/view/View.java
@@ -9852,12 +9852,12 @@
             // We weren't called from within a direct call to fitSystemWindows,
             // call into it as a fallback in case we're in a class that overrides it
             // and has logic to perform.
-            if (fitSystemWindows(insets.getSystemWindowInsets())) {
+            if (fitSystemWindows(insets.getSystemWindowInsetsAsRect())) {
                 return insets.consumeSystemWindowInsets();
             }
         } else {
             // We were called from within a direct call to fitSystemWindows.
-            if (fitSystemWindowsInt(insets.getSystemWindowInsets())) {
+            if (fitSystemWindowsInt(insets.getSystemWindowInsetsAsRect())) {
                 return insets.consumeSystemWindowInsets();
             }
         }
@@ -9960,7 +9960,7 @@
     protected boolean computeFitSystemWindows(Rect inoutInsets, Rect outLocalInsets) {
         WindowInsets innerInsets = computeSystemWindowInsets(new WindowInsets(inoutInsets),
                 outLocalInsets);
-        inoutInsets.set(innerInsets.getSystemWindowInsets());
+        inoutInsets.set(innerInsets.getSystemWindowInsetsAsRect());
         return innerInsets.isSystemWindowInsetsConsumed();
     }
 
@@ -9979,7 +9979,7 @@
                 || mAttachInfo == null
                 || ((mAttachInfo.mSystemUiVisibility & SYSTEM_UI_LAYOUT_FLAGS) == 0
                 && !mAttachInfo.mOverscanRequested)) {
-            outLocalInsets.set(in.getSystemWindowInsets());
+            outLocalInsets.set(in.getSystemWindowInsetsAsRect());
             return in.consumeSystemWindowInsets().inset(outLocalInsets);
         } else {
             // The application wants to take care of fitting system window for
diff --git a/core/java/android/view/ViewRootImpl.java b/core/java/android/view/ViewRootImpl.java
index dd1f640..a23d68b 100644
--- a/core/java/android/view/ViewRootImpl.java
+++ b/core/java/android/view/ViewRootImpl.java
@@ -46,6 +46,8 @@
 import android.content.res.TypedArray;
 import android.graphics.Canvas;
 import android.graphics.Color;
+import android.graphics.FrameInfo;
+import android.graphics.HardwareRenderer.FrameDrawingCallback;
 import android.graphics.Matrix;
 import android.graphics.PixelFormat;
 import android.graphics.Point;
@@ -84,7 +86,6 @@
 import android.util.TypedValue;
 import android.view.Surface.OutOfResourcesException;
 import android.view.SurfaceControl.Transaction;
-import android.view.ThreadedRenderer.FrameDrawingCallback;
 import android.view.View.AttachInfo;
 import android.view.View.FocusDirection;
 import android.view.View.MeasureSpec;
@@ -2148,7 +2149,7 @@
                     // relayoutWindow may decide to destroy mSurface. As that decision
                     // happens in WindowManager service, we need to be defensive here
                     // and stop using the surface in case it gets destroyed.
-                    if (mAttachInfo.mThreadedRenderer.pauseSurface(mSurface)) {
+                    if (mAttachInfo.mThreadedRenderer.pause()) {
                         // Animations were running so we need to push a frame
                         // to resume them
                         mDirty.set(0, 0, mWidth, mHeight);
@@ -2266,7 +2267,7 @@
                                         & View.PFLAG_REQUEST_TRANSPARENT_REGIONS) == 0) {
                                     // Don't pre-allocate if transparent regions
                                     // are requested as they may not be needed
-                                    mAttachInfo.mThreadedRenderer.allocateBuffers(mSurface);
+                                    mAttachInfo.mThreadedRenderer.allocateBuffers();
                                 }
                             } catch (OutOfResourcesException e) {
                                 handleOutOfResourcesException(e);
diff --git a/core/java/android/view/WindowInsets.java b/core/java/android/view/WindowInsets.java
index 8628da3..4a7e783 100644
--- a/core/java/android/view/WindowInsets.java
+++ b/core/java/android/view/WindowInsets.java
@@ -17,8 +17,10 @@
 
 package android.view;
 
+import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.UnsupportedAppUsage;
+import android.graphics.Insets;
 import android.graphics.Rect;
 
 import com.android.internal.util.Preconditions;
@@ -43,26 +45,24 @@
  */
 public final class WindowInsets {
 
-    private Rect mSystemWindowInsets;
-    private Rect mWindowDecorInsets;
-    private Rect mStableInsets;
-    private Rect mTempRect;
-    private boolean mIsRound;
-    private DisplayCutout mDisplayCutout;
+    @NonNull private final Insets mSystemWindowInsets;
+    @NonNull private final Insets mWindowDecorInsets;
+    @NonNull private final Insets mStableInsets;
+    @Nullable private Rect mTempRect;
+    private final boolean mIsRound;
+    @Nullable private final DisplayCutout mDisplayCutout;
 
     /**
      * In multi-window we force show the navigation bar. Because we don't want that the surface size
      * changes in this mode, we instead have a flag whether the navigation bar size should always
      * be consumed, so the app is treated like there is no virtual navigation bar at all.
      */
-    private boolean mAlwaysConsumeNavBar;
+    private final boolean mAlwaysConsumeNavBar;
 
-    private boolean mSystemWindowInsetsConsumed = false;
-    private boolean mWindowDecorInsetsConsumed = false;
-    private boolean mStableInsetsConsumed = false;
-    private boolean mDisplayCutoutConsumed = false;
-
-    private static final Rect EMPTY_RECT = new Rect(0, 0, 0, 0);
+    private final boolean mSystemWindowInsetsConsumed;
+    private final boolean mWindowDecorInsetsConsumed;
+    private final boolean mStableInsetsConsumed;
+    private final boolean mDisplayCutoutConsumed;
 
     /**
      * Since new insets may be added in the future that existing apps couldn't
@@ -74,21 +74,27 @@
     public static final WindowInsets CONSUMED;
 
     static {
-        CONSUMED = new WindowInsets(null, null, null, false, false, null);
+        CONSUMED = new WindowInsets((Insets) null, null, null, false, false, null);
     }
 
     /** @hide */
     public WindowInsets(Rect systemWindowInsets, Rect windowDecorInsets, Rect stableInsets,
             boolean isRound, boolean alwaysConsumeNavBar, DisplayCutout displayCutout) {
+        this(Insets.of(systemWindowInsets), Insets.of(windowDecorInsets), Insets.of(stableInsets),
+                isRound, alwaysConsumeNavBar, displayCutout);
+    }
+
+    private WindowInsets(Insets systemWindowInsets, Insets windowDecorInsets,
+            Insets stableInsets, boolean isRound, boolean alwaysConsumeNavBar,
+            DisplayCutout displayCutout) {
         mSystemWindowInsetsConsumed = systemWindowInsets == null;
-        mSystemWindowInsets = mSystemWindowInsetsConsumed
-                ? EMPTY_RECT : new Rect(systemWindowInsets);
+        mSystemWindowInsets = mSystemWindowInsetsConsumed ? Insets.NONE : systemWindowInsets;
 
         mWindowDecorInsetsConsumed = windowDecorInsets == null;
-        mWindowDecorInsets = mWindowDecorInsetsConsumed ? EMPTY_RECT : new Rect(windowDecorInsets);
+        mWindowDecorInsets = mWindowDecorInsetsConsumed ? Insets.NONE : windowDecorInsets;
 
         mStableInsetsConsumed = stableInsets == null;
-        mStableInsets = mStableInsetsConsumed ? EMPTY_RECT : new Rect(stableInsets);
+        mStableInsets = mStableInsetsConsumed ? Insets.NONE : stableInsets;
 
         mIsRound = isRound;
         mAlwaysConsumeNavBar = alwaysConsumeNavBar;
@@ -104,16 +110,21 @@
      * @param src Source to copy insets from
      */
     public WindowInsets(WindowInsets src) {
-        mSystemWindowInsets = src.mSystemWindowInsets;
-        mWindowDecorInsets = src.mWindowDecorInsets;
-        mStableInsets = src.mStableInsets;
-        mSystemWindowInsetsConsumed = src.mSystemWindowInsetsConsumed;
-        mWindowDecorInsetsConsumed = src.mWindowDecorInsetsConsumed;
-        mStableInsetsConsumed = src.mStableInsetsConsumed;
-        mIsRound = src.mIsRound;
-        mAlwaysConsumeNavBar = src.mAlwaysConsumeNavBar;
-        mDisplayCutout = src.mDisplayCutout;
-        mDisplayCutoutConsumed = src.mDisplayCutoutConsumed;
+        this(src.mSystemWindowInsetsConsumed ? null : src.mSystemWindowInsets,
+                src.mWindowDecorInsetsConsumed ? null : src.mWindowDecorInsets,
+                src.mStableInsetsConsumed ? null : src.mStableInsets,
+                src.mIsRound, src.mAlwaysConsumeNavBar,
+                displayCutoutCopyConstructorArgument(src));
+    }
+
+    private static DisplayCutout displayCutoutCopyConstructorArgument(WindowInsets w) {
+        if (w.mDisplayCutoutConsumed) {
+            return null;
+        } else if (w.mDisplayCutout == null) {
+            return DisplayCutout.NO_CUTOUT;
+        } else {
+            return w.mDisplayCutout;
+        }
     }
 
     /** @hide */
@@ -126,22 +137,35 @@
      * Used to provide a safe copy of the system window insets to pass through
      * to the existing fitSystemWindows method and other similar internals.
      * @hide
+     *
+     * @deprecated use {@link #getSystemWindowInsets()} instead.
      */
-    @UnsupportedAppUsage
-    public Rect getSystemWindowInsets() {
+    @Deprecated
+    @NonNull
+    public Rect getSystemWindowInsetsAsRect() {
         if (mTempRect == null) {
             mTempRect = new Rect();
         }
-        if (mSystemWindowInsets != null) {
-            mTempRect.set(mSystemWindowInsets);
-        } else {
-            // If there were no system window insets, this is just empty.
-            mTempRect.setEmpty();
-        }
+        mTempRect.set(mSystemWindowInsets.left, mSystemWindowInsets.top,
+                mSystemWindowInsets.right, mSystemWindowInsets.bottom);
         return mTempRect;
     }
 
     /**
+     * Returns the system window insets in pixels.
+     *
+     * <p>The system window inset represents the area of a full-screen window that is
+     * partially or fully obscured by the status bar, navigation bar, IME or other system windows.
+     * </p>
+     *
+     * @return The system window insets
+     */
+    @NonNull
+    public Insets getSystemWindowInsets() {
+        return mSystemWindowInsets;
+    }
+
+    /**
      * Returns the left system window inset in pixels.
      *
      * <p>The system window inset represents the area of a full-screen window that is
@@ -304,11 +328,13 @@
      *
      * @return A modified copy of this WindowInsets
      */
+    @NonNull
     public WindowInsets consumeDisplayCutout() {
-        final WindowInsets result = new WindowInsets(this);
-        result.mDisplayCutout = null;
-        result.mDisplayCutoutConsumed = true;
-        return result;
+        return new WindowInsets(mSystemWindowInsetsConsumed ? null : mSystemWindowInsets,
+                mWindowDecorInsetsConsumed ? null : mWindowDecorInsets,
+                mStableInsetsConsumed ? null : mStableInsets,
+                mIsRound, mAlwaysConsumeNavBar,
+                null /* displayCutout */);
     }
 
 
@@ -349,101 +375,95 @@
      *
      * @return A modified copy of this WindowInsets
      */
+    @NonNull
     public WindowInsets consumeSystemWindowInsets() {
-        final WindowInsets result = new WindowInsets(this);
-        result.mSystemWindowInsets = EMPTY_RECT;
-        result.mSystemWindowInsetsConsumed = true;
-        return result;
+        return new WindowInsets(null /* systemWindowInsets */,
+                mWindowDecorInsetsConsumed ? null : mWindowDecorInsets,
+                mStableInsetsConsumed ? null : mStableInsets,
+                mIsRound, mAlwaysConsumeNavBar,
+                displayCutoutCopyConstructorArgument(this));
     }
 
-    /**
-     * Returns a copy of this WindowInsets with selected system window insets fully consumed.
-     *
-     * @param left true to consume the left system window inset
-     * @param top true to consume the top system window inset
-     * @param right true to consume the right system window inset
-     * @param bottom true to consume the bottom system window inset
-     * @return A modified copy of this WindowInsets
-     * @hide pending API
-     */
-    public WindowInsets consumeSystemWindowInsets(boolean left, boolean top,
-            boolean right, boolean bottom) {
-        if (left || top || right || bottom) {
-            final WindowInsets result = new WindowInsets(this);
-            result.mSystemWindowInsets = new Rect(
-                    left ? 0 : mSystemWindowInsets.left,
-                    top ? 0 : mSystemWindowInsets.top,
-                    right ? 0 : mSystemWindowInsets.right,
-                    bottom ? 0 : mSystemWindowInsets.bottom);
-            return result;
-        }
-        return this;
-    }
-
+    // TODO(b/119190588): replace @code with @link below
     /**
      * Returns a copy of this WindowInsets with selected system window insets replaced
      * with new values.
      *
+     * <p>Note: If the system window insets are already consumed, this method will return them
+     * unchanged on {@link android.os.Build.VERSION_CODES#Q Q} and later. Prior to
+     * {@link android.os.Build.VERSION_CODES#Q Q}, the new values were applied regardless of
+     * whether they were consumed, and this method returns invalid non-zero consumed insets.
+     *
      * @param left New left inset in pixels
      * @param top New top inset in pixels
      * @param right New right inset in pixels
      * @param bottom New bottom inset in pixels
      * @return A modified copy of this WindowInsets
+     * @deprecated use {@code Builder#Builder(WindowInsets)} with
+     *             {@link Builder#setSystemWindowInsets(Insets)} instead.
      */
-    public WindowInsets replaceSystemWindowInsets(int left, int top,
-            int right, int bottom) {
-        final WindowInsets result = new WindowInsets(this);
-        result.mSystemWindowInsets = new Rect(left, top, right, bottom);
-        return result;
+    @Deprecated
+    @NonNull
+    public WindowInsets replaceSystemWindowInsets(int left, int top, int right, int bottom) {
+        // Compat edge case: what should this do if the insets have already been consumed?
+        // On platforms prior to Q, the behavior was to override the insets with non-zero values,
+        // but leave them consumed, which is invalid (consumed insets must be zero).
+        // The behavior is now keeping them consumed and discarding the new insets.
+        if (mSystemWindowInsetsConsumed) {
+            return this;
+        }
+        return new Builder(this).setSystemWindowInsets(Insets.of(left, top, right, bottom)).build();
     }
 
+    // TODO(b/119190588): replace @code with @link below
     /**
      * Returns a copy of this WindowInsets with selected system window insets replaced
      * with new values.
      *
+     * <p>Note: If the system window insets are already consumed, this method will return them
+     * unchanged on {@link android.os.Build.VERSION_CODES#Q Q} and later. Prior to
+     * {@link android.os.Build.VERSION_CODES#Q Q}, the new values were applied regardless of
+     * whether they were consumed, and this method returns invalid non-zero consumed insets.
+     *
      * @param systemWindowInsets New system window insets. Each field is the inset in pixels
      *                           for that edge
      * @return A modified copy of this WindowInsets
+     * @deprecated use {@code Builder#Builder(WindowInsets)} with
+     *             {@link Builder#setSystemWindowInsets(Insets)} instead.
      */
+    @Deprecated
+    @NonNull
     public WindowInsets replaceSystemWindowInsets(Rect systemWindowInsets) {
-        final WindowInsets result = new WindowInsets(this);
-        result.mSystemWindowInsets = new Rect(systemWindowInsets);
-        return result;
+        return replaceSystemWindowInsets(systemWindowInsets.left, systemWindowInsets.top,
+                systemWindowInsets.right, systemWindowInsets.bottom);
     }
 
     /**
      * @hide
      */
+    @NonNull
     public WindowInsets consumeWindowDecorInsets() {
-        final WindowInsets result = new WindowInsets(this);
-        result.mWindowDecorInsets.set(0, 0, 0, 0);
-        result.mWindowDecorInsetsConsumed = true;
-        return result;
+        return new WindowInsets(mSystemWindowInsetsConsumed ? null : mSystemWindowInsets,
+                null /* windowDecorInsets */,
+                mStableInsetsConsumed ? null : mStableInsets,
+                mIsRound, mAlwaysConsumeNavBar,
+                displayCutoutCopyConstructorArgument(this));
     }
 
     /**
-     * @hide
+     * Returns the stable insets in pixels.
+     *
+     * <p>The stable inset represents the area of a full-screen window that <b>may</b> be
+     * partially or fully obscured by the system UI elements.  This value does not change
+     * based on the visibility state of those elements; for example, if the status bar is
+     * normally shown, but temporarily hidden, the stable inset will still provide the inset
+     * associated with the status bar being shown.</p>
+     *
+     * @return The stable insets
      */
-    public WindowInsets consumeWindowDecorInsets(boolean left, boolean top,
-            boolean right, boolean bottom) {
-        if (left || top || right || bottom) {
-            final WindowInsets result = new WindowInsets(this);
-            result.mWindowDecorInsets = new Rect(left ? 0 : mWindowDecorInsets.left,
-                    top ? 0 : mWindowDecorInsets.top,
-                    right ? 0 : mWindowDecorInsets.right,
-                    bottom ? 0 : mWindowDecorInsets.bottom);
-            return result;
-        }
-        return this;
-    }
-
-    /**
-     * @hide
-     */
-    public WindowInsets replaceWindowDecorInsets(int left, int top, int right, int bottom) {
-        final WindowInsets result = new WindowInsets(this);
-        result.mWindowDecorInsets = new Rect(left, top, right, bottom);
-        return result;
+    @NonNull
+    public Insets getStableInsets() {
+        return mStableInsets;
     }
 
     /**
@@ -527,11 +547,13 @@
      *
      * @return A modified copy of this WindowInsets
      */
+    @NonNull
     public WindowInsets consumeStableInsets() {
-        final WindowInsets result = new WindowInsets(this);
-        result.mStableInsets = EMPTY_RECT;
-        result.mStableInsetsConsumed = true;
-        return result;
+        return new WindowInsets(mSystemWindowInsetsConsumed ? null : mSystemWindowInsets,
+                mWindowDecorInsetsConsumed ? null : mWindowDecorInsets,
+                null /* stableInsets */,
+                mIsRound, mAlwaysConsumeNavBar,
+                displayCutoutCopyConstructorArgument(this));
     }
 
     /**
@@ -555,8 +577,11 @@
      * Returns a copy of this instance inset in the given directions.
      *
      * @see #inset(int, int, int, int)
+     * @deprecated use {@link #inset(Insets)}
      * @hide
      */
+    @Deprecated
+    @NonNull
     public WindowInsets inset(Rect r) {
         return inset(r.left, r.top, r.right, r.bottom);
     }
@@ -564,6 +589,17 @@
     /**
      * Returns a copy of this instance inset in the given directions.
      *
+     * @see #inset(int, int, int, int)
+     * @hide
+     */
+    @NonNull
+    public WindowInsets inset(Insets insets) {
+        return inset(insets.left, insets.top, insets.right, insets.bottom);
+    }
+
+    /**
+     * Returns a copy of this instance inset in the given directions.
+     *
      * This is intended for dispatching insets to areas of the window that are smaller than the
      * current area.
      *
@@ -579,35 +615,27 @@
      * @param bottom the amount of insets to remove from the bottom. Must be non-negative.
      *
      * @return the inset insets
-     *
-     * @hide pending API
      */
-    @UnsupportedAppUsage
+    @NonNull
     public WindowInsets inset(int left, int top, int right, int bottom) {
         Preconditions.checkArgumentNonnegative(left);
         Preconditions.checkArgumentNonnegative(top);
         Preconditions.checkArgumentNonnegative(right);
         Preconditions.checkArgumentNonnegative(bottom);
 
-        WindowInsets result = new WindowInsets(this);
-        if (!result.mSystemWindowInsetsConsumed) {
-            result.mSystemWindowInsets =
-                    insetInsets(result.mSystemWindowInsets, left, top, right, bottom);
-        }
-        if (!result.mWindowDecorInsetsConsumed) {
-            result.mWindowDecorInsets =
-                    insetInsets(result.mWindowDecorInsets, left, top, right, bottom);
-        }
-        if (!result.mStableInsetsConsumed) {
-            result.mStableInsets = insetInsets(result.mStableInsets, left, top, right, bottom);
-        }
-        if (mDisplayCutout != null) {
-            result.mDisplayCutout = result.mDisplayCutout.inset(left, top, right, bottom);
-            if (result.mDisplayCutout.isEmpty()) {
-                result.mDisplayCutout = null;
-            }
-        }
-        return result;
+        return new WindowInsets(
+                mSystemWindowInsetsConsumed ? null :
+                        insetInsets(mSystemWindowInsets, left, top, right, bottom),
+                mWindowDecorInsetsConsumed ? null :
+                        insetInsets(mWindowDecorInsets, left, top, right, bottom),
+                mStableInsetsConsumed ? null :
+                        insetInsets(mStableInsets, left, top, right, bottom),
+                mIsRound, mAlwaysConsumeNavBar,
+                mDisplayCutoutConsumed
+                        ? null :
+                        mDisplayCutout == null
+                                ? DisplayCutout.NO_CUTOUT
+                                : mDisplayCutout.inset(left, top, right, bottom));
     }
 
     @Override
@@ -634,7 +662,7 @@
                 mWindowDecorInsetsConsumed, mStableInsetsConsumed, mDisplayCutoutConsumed);
     }
 
-    private static Rect insetInsets(Rect insets, int left, int top, int right, int bottom) {
+    private static Insets insetInsets(Insets insets, int left, int top, int right, int bottom) {
         int newLeft = Math.max(0, insets.left - left);
         int newTop = Math.max(0, insets.top - top);
         int newRight = Math.max(0, insets.right - right);
@@ -642,7 +670,7 @@
         if (newLeft == left && newTop == top && newRight == right && newBottom == bottom) {
             return insets;
         }
-        return new Rect(newLeft, newTop, newRight, newBottom);
+        return Insets.of(newLeft, newTop, newRight, newBottom);
     }
 
     /**
@@ -651,4 +679,122 @@
     boolean isSystemWindowInsetsConsumed() {
         return mSystemWindowInsetsConsumed;
     }
+
+    /**
+     * Builder for WindowInsets.
+     */
+    public static class Builder {
+
+        private Insets mSystemWindowInsets;
+        private Insets mStableInsets;
+        private DisplayCutout mDisplayCutout;
+
+        private Insets mWindowDecorInsets;
+        private boolean mIsRound;
+        private boolean mAlwaysConsumeNavBar;
+
+        /**
+         * Creates a builder where all insets are initially consumed.
+         */
+        public Builder() {
+        }
+
+        /**
+         * Creates a builder where all insets are initialized from {@link WindowInsets}.
+         *
+         * @param insets the instance to initialize from.
+         */
+        public Builder(WindowInsets insets) {
+            mSystemWindowInsets = insets.mSystemWindowInsetsConsumed ? null
+                    : insets.mSystemWindowInsets;
+            mStableInsets = insets.mStableInsetsConsumed ? null : insets.mStableInsets;
+            mDisplayCutout = displayCutoutCopyConstructorArgument(insets);
+            mWindowDecorInsets =  insets.mWindowDecorInsetsConsumed ? null
+                    : insets.mWindowDecorInsets;
+            mIsRound = insets.mIsRound;
+            mAlwaysConsumeNavBar = insets.mAlwaysConsumeNavBar;
+        }
+
+        /**
+         * Sets system window insets in pixels.
+         *
+         * <p>The system window inset represents the area of a full-screen window that is
+         * partially or fully obscured by the status bar, navigation bar, IME or other system
+         * windows.</p>
+         *
+         * @see #getSystemWindowInsets()
+         * @return itself
+         */
+        @NonNull
+        public Builder setSystemWindowInsets(@NonNull Insets systemWindowInsets) {
+            Preconditions.checkNotNull(systemWindowInsets);
+            mSystemWindowInsets = systemWindowInsets;
+            return this;
+        }
+
+        /**
+         * Sets the stable insets in pixels.
+         *
+         * <p>The stable inset represents the area of a full-screen window that <b>may</b> be
+         * partially or fully obscured by the system UI elements.  This value does not change
+         * based on the visibility state of those elements; for example, if the status bar is
+         * normally shown, but temporarily hidden, the stable inset will still provide the inset
+         * associated with the status bar being shown.</p>
+         *
+         * @see #getStableInsets()
+         * @return itself
+         */
+        @NonNull
+        public Builder setStableInsets(@NonNull Insets stableInsets) {
+            Preconditions.checkNotNull(stableInsets);
+            mStableInsets = stableInsets;
+            return this;
+        }
+
+        /**
+         * Sets the display cutout.
+         *
+         * @see #getDisplayCutout()
+         * @param displayCutout the display cutout or null if there is none
+         * @return itself
+         */
+        @NonNull
+        public Builder setDisplayCutout(@Nullable DisplayCutout displayCutout) {
+            mDisplayCutout = displayCutout != null ? displayCutout : DisplayCutout.NO_CUTOUT;
+            return this;
+        }
+
+        /** @hide */
+        @NonNull
+        public Builder setWindowDecorInsets(@NonNull Insets windowDecorInsets) {
+            Preconditions.checkNotNull(windowDecorInsets);
+            mWindowDecorInsets = windowDecorInsets;
+            return this;
+        }
+
+        /** @hide */
+        @NonNull
+        public Builder setRound(boolean round) {
+            mIsRound = round;
+            return this;
+        }
+
+        /** @hide */
+        @NonNull
+        public Builder setAlwaysConsumeNavBar(boolean alwaysConsumeNavBar) {
+            mAlwaysConsumeNavBar = alwaysConsumeNavBar;
+            return this;
+        }
+
+        /**
+         * Builds a {@link WindowInsets} instance.
+         *
+         * @return the {@link WindowInsets} instance.
+         */
+        @NonNull
+        public WindowInsets build() {
+            return new WindowInsets(mSystemWindowInsets, mWindowDecorInsets, mStableInsets,
+                    mIsRound, mAlwaysConsumeNavBar, mDisplayCutout);
+        }
+    }
 }
diff --git a/core/java/android/view/accessibility/AccessibilityManager.java b/core/java/android/view/accessibility/AccessibilityManager.java
index a7d0cfb..88b9c80 100644
--- a/core/java/android/view/accessibility/AccessibilityManager.java
+++ b/core/java/android/view/accessibility/AccessibilityManager.java
@@ -21,6 +21,7 @@
 import android.Manifest;
 import android.accessibilityservice.AccessibilityServiceInfo;
 import android.accessibilityservice.AccessibilityServiceInfo.FeedbackType;
+import android.annotation.IntDef;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.RequiresPermission;
@@ -54,6 +55,8 @@
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.util.IntPair;
 
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
@@ -117,6 +120,39 @@
     public static final String ACTION_CHOOSE_ACCESSIBILITY_BUTTON =
             "com.android.internal.intent.action.CHOOSE_ACCESSIBILITY_BUTTON";
 
+    /**
+     * Annotations for content flag of UI.
+     * @hide
+     */
+    @Retention(RetentionPolicy.SOURCE)
+    @IntDef(flag = true, prefix = { "FLAG_CONTENT_" }, value = {
+            FLAG_CONTENT_ICONS,
+            FLAG_CONTENT_TEXT,
+            FLAG_CONTENT_CONTROLS
+    })
+    public @interface ContentFlag {}
+
+    /**
+     * Use this flag to indicate the content of a UI that times out contains icons.
+     *
+     * @see #getRecommendedTimeoutMillis(int, int)
+     */
+    public static final int FLAG_CONTENT_ICONS = 1;
+
+    /**
+     * Use this flag to indicate the content of a UI that times out contains text.
+     *
+     * @see #getRecommendedTimeoutMillis(int, int)
+     */
+    public static final int FLAG_CONTENT_TEXT = 2;
+
+    /**
+     * Use this flag to indicate the content of a UI that times out contains interactive controls.
+     *
+     * @see #getRecommendedTimeoutMillis(int, int)
+     */
+    public static final int FLAG_CONTENT_CONTROLS = 4;
+
     @UnsupportedAppUsage
     static final Object sInstanceSync = new Object();
 
@@ -142,7 +178,8 @@
 
     int mRelevantEventTypes = AccessibilityEvent.TYPES_ALL_MASK;
 
-    int mMinimumUiTimeout;
+    int mInteractiveUiTimeout;
+    int mNonInteractiveUiTimeout;
 
     boolean mIsTouchExplorationEnabled;
 
@@ -304,7 +341,9 @@
         }
 
         @Override
-        public void notifyServicesStateChanged() {
+        public void notifyServicesStateChanged(long updatedUiTimeout) {
+            updateUiTimeout(updatedUiTimeout);
+
             final ArrayMap<AccessibilityServicesStateChangeListener, Handler> listeners;
             synchronized (mLock) {
                 if (mServicesStateChangeListeners.isEmpty()) {
@@ -326,11 +365,6 @@
         public void setRelevantEventTypes(int eventTypes) {
             mRelevantEventTypes = eventTypes;
         }
-
-        @Override
-        public void setMinimumUiTimeout(int uiTimeout) {
-            mMinimumUiTimeout = uiTimeout;
-        }
     };
 
     /**
@@ -840,16 +874,35 @@
     }
 
     /**
-     * Get the minimum timeout for changes to the UI needed by this user. Controls should remain
+     * Get the recommended timeout for changes to the UI needed by this user. Controls should remain
      * on the screen for at least this long to give users time to react. Some users may need
      * extra time to review the controls, or to reach them, or to activate assistive technology
      * to activate the controls automatically.
+     * <p>
+     * Use the combination of content flags to indicate contents of UI. For example, use
+     * {@code FLAG_CONTENT_ICONS | FLAG_CONTENT_TEXT} for message notification which contains
+     * icons and text, or use {@code FLAG_CONTENT_TEXT | FLAG_CONTENT_CONTROLS} for button dialog
+     * which contains text and button controls.
+     * <p/>
      *
-     * @return The minimum ui timeout for the current user in milliseconds.
-     * {@link Integer#MAX_VALUE} if timeout is infinite.
+     * @param originalTimeout The timeout appropriate for users with no accessibility needs.
+     * @param uiContentFlags The combination of flags {@link #FLAG_CONTENT_ICONS},
+     *                       {@link #FLAG_CONTENT_TEXT} or {@link #FLAG_CONTENT_CONTROLS} to
+     *                       indicate the contents of UI.
+     * @return The recommended UI timeout for the current user in milliseconds.
      */
-    public int getMinimumUiTimeoutMillis() {
-        return mMinimumUiTimeout;
+    public int getRecommendedTimeoutMillis(int originalTimeout, @ContentFlag int uiContentFlags) {
+        boolean hasControls = (uiContentFlags & FLAG_CONTENT_CONTROLS) != 0;
+        boolean hasIconsOrText = (uiContentFlags & FLAG_CONTENT_ICONS) != 0
+                || (uiContentFlags & FLAG_CONTENT_TEXT) != 0;
+        int recommendedTimeout = originalTimeout;
+        if (hasControls) {
+            recommendedTimeout = Math.max(recommendedTimeout, mInteractiveUiTimeout);
+        }
+        if (hasIconsOrText) {
+            recommendedTimeout = Math.max(recommendedTimeout, mNonInteractiveUiTimeout);
+        }
+        return recommendedTimeout;
     }
 
     /**
@@ -1192,7 +1245,7 @@
             final long userStateAndRelevantEvents = service.addClient(mClient, mUserId);
             setStateLocked(IntPair.first(userStateAndRelevantEvents));
             mRelevantEventTypes = IntPair.second(userStateAndRelevantEvents);
-            mMinimumUiTimeout = service.getMinimumUiTimeout();
+            updateUiTimeout(service.getRecommendedTimeoutMillis());
             mService = service;
         } catch (RemoteException re) {
             Log.e(LOG_TAG, "AccessibilityManagerService is dead", re);
@@ -1266,6 +1319,17 @@
     }
 
     /**
+     * Update interactive and non-interactive UI timeout.
+     *
+     * @param uiTimeout A pair of {@code int}s. First integer for interactive one, and second
+     *                  integer for non-interactive one.
+     */
+    private void updateUiTimeout(long uiTimeout) {
+        mInteractiveUiTimeout = IntPair.first(uiTimeout);
+        mNonInteractiveUiTimeout = IntPair.second(uiTimeout);
+    }
+
+    /**
      * Determines if the accessibility button within the system navigation area is supported.
      *
      * @return {@code true} if the accessibility button is supported on this device,
diff --git a/core/java/android/view/accessibility/IAccessibilityManager.aidl b/core/java/android/view/accessibility/IAccessibilityManager.aidl
index 61a8a1da..2767a82 100644
--- a/core/java/android/view/accessibility/IAccessibilityManager.aidl
+++ b/core/java/android/view/accessibility/IAccessibilityManager.aidl
@@ -76,5 +76,5 @@
     // System process only
     boolean sendFingerprintGesture(int gestureKeyCode);
 
-    int getMinimumUiTimeout();
+    long getRecommendedTimeoutMillis();
 }
diff --git a/core/java/android/view/accessibility/IAccessibilityManagerClient.aidl b/core/java/android/view/accessibility/IAccessibilityManagerClient.aidl
index d2ddca3..94b9ad1 100644
--- a/core/java/android/view/accessibility/IAccessibilityManagerClient.aidl
+++ b/core/java/android/view/accessibility/IAccessibilityManagerClient.aidl
@@ -26,9 +26,7 @@
 
     void setState(int stateFlags);
 
-    void notifyServicesStateChanged();
+    void notifyServicesStateChanged(long updatedUiTimeout);
 
     void setRelevantEventTypes(int eventTypes);
-
-    void setMinimumUiTimeout(int uiTimeout);
 }
diff --git a/core/java/android/view/inspector/ChildTraverser.java b/core/java/android/view/inspector/ChildTraverser.java
new file mode 100644
index 0000000..b775de5
--- /dev/null
+++ b/core/java/android/view/inspector/ChildTraverser.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.view.inspector;
+
+import android.annotation.NonNull;
+
+/**
+ * Interface for visiting all the child nodes of an inspectable object.
+ *
+ * Inspectable objects may return a collection of children as an array, an {@link Iterable} or an
+ * {@link java.util.Iterator}. This provides a unified API for traversing across all the children
+ * of an inspectable node.
+ *
+ * This interface is consumed by {@link InspectionHelper#traverseChildren(Object, ChildTraverser)}
+ * and may be implemented as a lambda.
+ *
+ * @see InspectionHelper#traverseChildren(Object, ChildTraverser)
+ * @hide
+ */
+@FunctionalInterface
+public interface ChildTraverser {
+    /**
+     * Visit one child object of a parent inspectable object.
+     *
+     * The iteration interface will filter null values out before passing them to this method, but
+     * some child objects may not be inspectable. It is up to the implementor to determine their
+     * inspectablity and what to do with them.
+     *
+     * @param child A child object, guaranteed not to be null.
+     */
+    void traverseChild(@NonNull Object child);
+}
diff --git a/core/java/android/view/inspector/InspectableChildren.java b/core/java/android/view/inspector/InspectableChildren.java
new file mode 100644
index 0000000..de8fa29
--- /dev/null
+++ b/core/java/android/view/inspector/InspectableChildren.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.view.inspector;
+
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.RetentionPolicy.SOURCE;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Marks a getter for an inspectable node's inspectable children.
+ *
+ * This annotation can be applied to any getter that returns a collection of objects, either an
+ * array, an {@link Iterable} or a {@link java.util.Iterator}. The getter may return null, which
+ * will be treated as an empty collection. Additionally, the inspector will discard any null
+ * entries in the collection.
+ *
+ * By default, this annotation is inherited. At runtime, the inspector introspects on the class
+ * hierachy and uses the annotated getter from the bottommost class, if different from any
+ * annoated getters of the parent class. If a class inherits from a parent class with an annotated
+ * getter, but does not include this annotation, the child class will be traversed using the
+ * getter annotated on the parent. This holds true even if the child class overrides the getter.
+ *
+ * @see InspectionHelper#traverseChildren(Object, ChildTraverser)
+ * @see InspectionHelper#hasChildTraversal()
+ * @hide
+ */
+@Target({METHOD})
+@Retention(SOURCE)
+public @interface InspectableChildren {
+}
diff --git a/core/java/android/view/inspector/InspectableNodeName.java b/core/java/android/view/inspector/InspectableNodeName.java
new file mode 100644
index 0000000..716409c
--- /dev/null
+++ b/core/java/android/view/inspector/InspectableNodeName.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.view.inspector;
+
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.SOURCE;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Marks the node name to display to a developer in the inspection tree.
+ *
+ * This annotation is optional to marking a class as inspectable. If it is omitted, the node name
+ * will be inferred using the semantics of {@link Class#getSimpleName()}. The fully qualified class
+ * name is always available in the tree, this is for display purposes only. If a class is inflated
+ * from XML and the tag it inflates from does not match its simple name, this annotation should be
+ * used to inform the inspector to display the XML tag name in the inspection tree view.
+ *
+ * This annotation does not inherit. If a class extends an annotated parent class, but does not
+ * annotate itself, its node name will be inferred from its Java name.
+ *
+ * @see InspectionHelper#getNodeName()
+ * @hide
+ */
+@Target({TYPE})
+@Retention(SOURCE)
+public @interface InspectableNodeName {
+    /**
+     * The display name for nodes of this type.
+     *
+     * @return The name for nodes of this type
+     */
+    String value();
+}
diff --git a/core/java/android/view/inspector/InspectableProperty.java b/core/java/android/view/inspector/InspectableProperty.java
new file mode 100644
index 0000000..b0fd503
--- /dev/null
+++ b/core/java/android/view/inspector/InspectableProperty.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.view.inspector;
+
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.RetentionPolicy.SOURCE;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Marks a getter of a property on an inspectable node.
+ *
+ * This annotation is inherited by default. If a child class doesn't add it to a getter, but a
+ * parent class does, the property will be inspected, even if the child overrides the definition
+ * of the getter. If a child class defines a property of the same name of a property on the parent
+ * but on a different getter, the inspector will use the child's getter when inspecting instances
+ * of the child, and the parent's otherwise.
+ *
+ * @see InspectionHelper#mapProperties(PropertyMapper)
+ * @see InspectionHelper#readProperties(Object, PropertyReader)
+ * @hide
+ */
+@Target({METHOD})
+@Retention(SOURCE)
+public @interface InspectableProperty {
+    /**
+     * The name of the property.
+     *
+     * If left empty (the default), the property name will be inferred from the name of the getter
+     * method.
+     *
+     * @return The name of the property.
+     */
+    String value() default "";
+}
diff --git a/core/java/android/view/inspector/InspectionHelper.java b/core/java/android/view/inspector/InspectionHelper.java
new file mode 100644
index 0000000..27a9704
--- /dev/null
+++ b/core/java/android/view/inspector/InspectionHelper.java
@@ -0,0 +1,145 @@
+/*
+ * Copyright 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.view.inspector;
+
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+
+/**
+ * An interface for companion objects used to inspect views.
+ *
+ * Inspection helpers only need to handle the properties, name and traversal of the specific class
+ * they are defined for, not anything from a parent class. At runtime, the inspector instantiates
+ * one instance of each inspection helper, and handles visiting them in the correct inheritance
+ * order for each type it inspects.
+ *
+ * Properties are read from the top of the type tree to the bottom, so that classes that override
+ * a property in their parent class can overwrite it in the reader. In general, properties will
+ * cleanly inherit through their getters, and the inspector runtime will read the properties of a
+ * parent class via the parent's inspection helper, and the child helper will only read properties
+ * added or changed since the parent was defined.
+ *
+ * Only one child traversal is considered for each class. If a descendant class defines a
+ * different child traversal than its parent, only the bottom traversal is used. If a class does
+ * not define its own child traversal, but one of its ancestors does, the bottom-most ancestor's
+ * traversal will be used.
+ *
+ * @param <T> The type of inspectable this helper operates on
+ * @hide
+ */
+public interface InspectionHelper<T> {
+    /**
+     * Map the string names of the properties this helper knows about to integer IDs.
+     *
+     * Each helper is responsible for storing the integer IDs of all its properties. This is the
+     * only method that is allowed to modify the stored IDs.
+     *
+     * Calling {@link #readProperties(T, PropertyReader)} before calling this results in
+     * undefined behavior.
+     *
+     * @param propertyMapper A {@link PropertyMapper} or lambda which maps string names to IDs.
+     */
+    void mapProperties(@NonNull PropertyMapper propertyMapper);
+
+    /**
+     * Read the values of an instance of this helper's type into a {@link PropertyReader}.
+     *
+     * This method needs to return the property IDs stored by
+     * {@link #mapProperties(PropertyMapper)}. Implementations should track if their properties
+     * have been mapped and throw a {@link UninitializedPropertyMapException} if this method is
+     * called before {mapProperties}.
+     *
+     * @param inspectable A object of type {@link T} to read the properties of.
+     * @param propertyReader An object which receives the property IDs and values.
+     */
+    void readProperties(@NonNull T inspectable, @NonNull PropertyReader propertyReader);
+
+    /**
+     * Query if this inspectable type can potentially have child nodes.
+     *
+     * E.g.: any descendant of {@link android.view.ViewGroup} can have child nodes, but a leaf
+     * view like {@link android.widget.ImageView} may not.
+     *
+     * The default implementation always returns false. If an implementing class overrides this, it
+     * should also define {@link #traverseChildren(T, ChildTraverser)}.
+     *
+     * @return True if this inspectable type can potentially have child nodes, false otherwise.
+     */
+    default boolean hasChildTraversal() {
+        return false;
+    }
+
+    /**
+     * Traverse the child nodes of an instance of this helper's type into a {@link ChildTraverser}.
+     *
+     * This provides the ability to traverse over a variety of collection APIs (e.g.: arrays,
+     * {@link Iterable}, or {@link java.util.Iterator}) in a uniform fashion. The traversal must be
+     * in the order defined by this helper's type. If the getter returns null, the helper must
+     * treat it as an empty collection.
+     *
+     * The default implementation throws a {@link NoChildTraversalException}. If
+     * {@link #hasChildTraversal()} returns is overriden to return true, it is expected that the
+     * implementing class will also override this method and provide a traversal.
+     *
+     * @param inspectable An object of type {@link T} to traverse the child nodes of.
+     * @param childTraverser A {@link ChildTraverser} or lamba to receive the children in order.
+     * @throws NoChildTraversalException If there is no defined child traversal
+     */
+    default void traverseChildren(
+            @NonNull T inspectable,
+            @SuppressWarnings("unused") @NonNull ChildTraverser childTraverser) {
+        throw new NoChildTraversalException(inspectable.getClass());
+    }
+
+    /**
+     * Get an optional name to display to developers for inspection nodes of this helper's type.
+     *
+     * The default implementation returns null, which will cause the runtime to use the class's
+     * simple name as defined by {@link Class#getSimpleName()} as the node name.
+     *
+     * If the type of this helper is inflated from XML, this method should be overridden to return
+     * the string used as the tag name for this type in XML.
+     *
+     * @return A string to use as the node name, or null to use the simple class name fallback.
+     */
+    @Nullable
+    default String getNodeName() {
+        return null;
+    }
+
+    /**
+     * Thrown by {@link #readProperties(Object, PropertyReader)} if called before
+     * {@link #mapProperties(PropertyMapper)}.
+     */
+    class UninitializedPropertyMapException extends RuntimeException {
+        public UninitializedPropertyMapException() {
+            super("Unable to read properties of an inspectable before mapping their IDs.");
+        }
+    }
+
+    /**
+     * Thrown by {@link #traverseChildren(Object, ChildTraverser)} if no child traversal exists.
+     */
+    class NoChildTraversalException extends RuntimeException {
+        public NoChildTraversalException(Class cls) {
+            super(String.format(
+                    "Class %s does not have a defined child traversal. Cannot traverse children.",
+                    cls.getCanonicalName()
+            ));
+        }
+    }
+}
diff --git a/core/java/android/view/inspector/OWNERS b/core/java/android/view/inspector/OWNERS
new file mode 100644
index 0000000..0473f54
--- /dev/null
+++ b/core/java/android/view/inspector/OWNERS
@@ -0,0 +1,3 @@
+alanv@google.com
+ashleyrose@google.com
+aurimas@google.com
\ No newline at end of file
diff --git a/core/java/android/view/inspector/PropertyMapper.java b/core/java/android/view/inspector/PropertyMapper.java
new file mode 100644
index 0000000..35550bd
--- /dev/null
+++ b/core/java/android/view/inspector/PropertyMapper.java
@@ -0,0 +1,130 @@
+/*
+ * Copyright 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.view.inspector;
+
+import android.annotation.NonNull;
+
+/**
+ * An interface for mapping the string names of inspectable properties to integer identifiers.
+ *
+ * This interface is consumed by {@link InspectionHelper#mapProperties(PropertyMapper)}.
+ *
+ * Mapping properties to IDs enables quick comparisons against shadow copies of inspectable
+ * objects without performing a large number of string comparisons.
+ *
+ * @see InspectionHelper#mapProperties(PropertyMapper)
+ * @hide
+ */
+public interface PropertyMapper {
+    /**
+     * Map a string name to an integer ID for a primitive boolean property.
+     *
+     * @param name The name of the property
+     * @return An integer ID for the property
+     * @throws PropertyConflictException If the property name is already mapped as another type.
+     */
+    int mapBoolean(@NonNull String name);
+
+    /**
+     * Map a string name to an integer ID for a primitive byte property.
+     *
+     * @param name The name of the property
+     * @return An integer ID for the property
+     * @throws PropertyConflictException If the property name is already mapped as another type.
+     */
+    int mapByte(@NonNull String name);
+
+    /**
+     * Map a string name to an integer ID for a primitive char property.
+     *
+     * @param name The name of the property
+     * @return An integer ID for the property
+     * @throws PropertyConflictException If the property name is already mapped as another type.
+     */
+    int mapChar(@NonNull String name);
+
+    /**
+     * Map a string name to an integer ID for a primitive double property.
+     *
+     * @param name The name of the property
+     * @return An integer ID for the property
+     * @throws PropertyConflictException If the property name is already mapped as another type.
+     */
+    int mapDouble(@NonNull String name);
+
+    /**
+     * Map a string name to an integer ID for a primitive float property.
+     *
+     * @param name The name of the property
+     * @return An integer ID for the property
+     * @throws PropertyConflictException If the property name is already mapped as another type.
+     */
+    int mapFloat(@NonNull String name);
+
+    /**
+     * Map a string name to an integer ID for a primitive int property.
+     *
+     * @param name The name of the property
+     * @return An integer ID for the property
+     * @throws PropertyConflictException If the property name is already mapped as another type.
+     */
+    int mapInt(@NonNull String name);
+
+    /**
+     * Map a string name to an integer ID for a primitive long property.
+     *
+     * @param name The name of the property
+     * @return An integer ID for the property
+     * @throws PropertyConflictException If the property name is already mapped as another type.
+     */
+    int mapLong(@NonNull String name);
+
+    /**
+     * Map a string name to an integer ID for a primitive short property.
+     *
+     * @param name The name of the property
+     * @return An integer ID for the property
+     * @throws PropertyConflictException If the property name is already mapped as another type.
+     */
+    int mapShort(@NonNull String name);
+
+    /**
+     * Map a string name to an integer ID for an object property.
+     *
+     * @param name The name of the property
+     * @return An integer ID for the property
+     * @throws PropertyConflictException If the property name is already mapped as another type.
+     */
+    int mapObject(@NonNull String name);
+
+    /**
+     * Thrown from a map method if a property name is already mapped as different type.
+     */
+    class PropertyConflictException extends RuntimeException {
+        public PropertyConflictException(
+                @NonNull String name,
+                @NonNull String newPropertyType,
+                @NonNull String existingPropertyType) {
+            super(String.format(
+                    "Attempted to map property \"%s\" as type %s, but it is already mapped as %s.",
+                    name,
+                    newPropertyType,
+                    existingPropertyType
+            ));
+        }
+    }
+}
diff --git a/core/java/android/view/inspector/PropertyReader.java b/core/java/android/view/inspector/PropertyReader.java
new file mode 100644
index 0000000..df81c10
--- /dev/null
+++ b/core/java/android/view/inspector/PropertyReader.java
@@ -0,0 +1,162 @@
+/*
+ * Copyright 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.view.inspector;
+
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+
+/**
+ * An interface for reading the properties of an inspectable object.
+ *
+ * Used as the parameter for {@link InspectionHelper#readProperties(Object, PropertyReader)}.
+ * It has separate methods for all primitive types to avoid autoboxing overhead if a concrete
+ * implementation is able to work with primitives. Implementations should be prepared to accept
+ * {null} as the value of {@link PropertyReader#readObject(int, Object)}.
+ *
+ * @see InspectionHelper#readProperties(Object, PropertyReader)
+ * @hide
+ */
+public interface PropertyReader {
+    /**
+     * Read a primitive boolean property.
+     *
+     * @param id Identifier of the property from a {@link PropertyMapper}
+     * @param value Value of the property
+     * @throws PropertyTypeMismatchException If the property ID is not mapped as a {boolean}
+     */
+    void readBoolean(int id, boolean value);
+
+    /**
+     * Read a primitive byte property.
+     *
+     * @param id Identifier of the property from a {@link PropertyMapper}
+     * @param value Value of the property
+     * @throws PropertyTypeMismatchException If the property ID is not mapped as a {byte}
+     */
+    void readByte(int id, byte value);
+
+    /**
+     * Read a primitive character property.
+     *
+     * @param id Identifier of the property from a {@link PropertyMapper}
+     * @param value Value of the property
+     * @throws PropertyTypeMismatchException If the property ID is not mapped as a {char}
+     */
+    void readChar(int id, char value);
+
+    /**
+     * Read a read a primitive double property.
+     *
+     * @param id Identifier of the property from a {@link PropertyMapper}
+     * @param value Value of the property
+     * @throws PropertyTypeMismatchException If the property ID is not mapped as a {double}
+     */
+    void readDouble(int id, double value);
+
+    /**
+     * Read a primitive float property.
+     *
+     * @param id Identifier of the property from a {@link PropertyMapper}
+     * @param value Value of the property
+     * @throws PropertyTypeMismatchException If the property ID is not mapped as a {float}
+     */
+    void readFloat(int id, float value);
+
+    /**
+     * Read a primitive integer property.
+     *
+     * @param id Identifier of the property from a {@link PropertyMapper}
+     * @param value Value of the property
+     * @throws PropertyTypeMismatchException If the property ID is not mapped as an {int}
+     */
+    void readInt(int id, int value);
+
+    /**
+     * Read a primitive long property.
+     *
+     * @param id Identifier of the property from a {@link PropertyMapper}
+     * @param value Value of the property
+     * @throws PropertyTypeMismatchException If the property ID is not mapped as a {long}
+     */
+    void readLong(int id, long value);
+
+    /**
+     * Read a primitive short property.
+     *
+     * @param id Identifier of the property from a {@link PropertyMapper}
+     * @param value Value of the property
+     * @throws PropertyTypeMismatchException If the property ID is not mapped as a {short}
+     */
+    void readShort(int id, short value);
+
+    /**
+     * Read any object as a property.
+     *
+     * If value is null, the property is marked as empty.
+     *
+     * @param id Identifier of the property from a {@link PropertyMapper}
+     * @param value Value of the property
+     * @throws PropertyTypeMismatchException If the property ID is not mapped as an object
+     */
+    void readObject(int id, @Nullable Object value);
+
+    /**
+     * Thrown if a client calls a typed read method for a property of a different type.
+     */
+    class PropertyTypeMismatchException extends RuntimeException {
+        public PropertyTypeMismatchException(
+                int id,
+                @NonNull String expectedPropertyType,
+                @NonNull String actualPropertyType,
+                @Nullable String propertyName) {
+            super(formatMessage(id, expectedPropertyType, actualPropertyType, propertyName));
+        }
+
+        public PropertyTypeMismatchException(
+                int id,
+                @NonNull String expectedPropertyType,
+                @NonNull String actualPropertyType) {
+            super(formatMessage(id, expectedPropertyType, actualPropertyType, null));
+        }
+
+        private static @NonNull String formatMessage(
+                int id,
+                @NonNull String expectedPropertyType,
+                @NonNull String actualPropertyType,
+                @Nullable String propertyName) {
+
+            if (propertyName == null) {
+                return String.format(
+                        "Attempted to read property with ID 0x%08X as type %s, "
+                            + "but the ID is of type %s.",
+                        id,
+                        expectedPropertyType,
+                        actualPropertyType
+                );
+            } else {
+                return String.format(
+                        "Attempted to read property \"%s\" with ID 0x%08X as type %s, "
+                            + "but the ID is of type %s.",
+                        propertyName,
+                        id,
+                        expectedPropertyType,
+                        actualPropertyType
+                );
+            }
+        }
+    }
+}
diff --git a/core/java/android/view/intelligence/ContentCaptureEvent.aidl b/core/java/android/view/intelligence/ContentCaptureEvent.aidl
new file mode 100644
index 0000000..c66a6cb
--- /dev/null
+++ b/core/java/android/view/intelligence/ContentCaptureEvent.aidl
@@ -0,0 +1,19 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.view.intelligence;
+
+parcelable ContentCaptureEvent;
diff --git a/core/java/android/view/intelligence/ContentCaptureEvent.java b/core/java/android/view/intelligence/ContentCaptureEvent.java
index d6aec34..2530ae3 100644
--- a/core/java/android/view/intelligence/ContentCaptureEvent.java
+++ b/core/java/android/view/intelligence/ContentCaptureEvent.java
@@ -30,6 +30,11 @@
 @SystemApi
 public final class ContentCaptureEvent implements Parcelable {
 
+    /** @hide */
+    public static final int TYPE_ACTIVITY_DESTROYED = -2;
+    /** @hide */
+    public static final int TYPE_ACTIVITY_CREATED = -1;
+
     /**
      * Called when the activity is started.
      */
@@ -85,10 +90,18 @@
             TYPE_VIEW_TEXT_CHANGED
     })
     @Retention(RetentionPolicy.SOURCE)
-    @interface EventType{}
+    public @interface EventType{}
+
+    private final int mType;
+    private final long mEventTime;
+    private final int mFlags;
+
 
     /** @hide */
-    ContentCaptureEvent() {
+    public ContentCaptureEvent(int type, long eventTime, int flags) {
+        mType = type;
+        mEventTime = eventTime;
+        mFlags = flags;
     }
 
     /**
@@ -99,14 +112,14 @@
      * {@link #TYPE_VIEW_ADDED}, {@link #TYPE_VIEW_REMOVED}, or {@link #TYPE_VIEW_TEXT_CHANGED}.
      */
     public @EventType int getType() {
-        return 42;
+        return mType;
     }
 
     /**
      * Gets when the event was generated, in ms.
      */
     public long getEventTime() {
-        return 48151623;
+        return mEventTime;
     }
 
     /**
@@ -116,7 +129,7 @@
      * {@link android.view.intelligence.IntelligenceManager#FLAG_USER_INPUT}.
      */
     public int getFlags() {
-        return 0;
+        return mFlags;
     }
 
     /**
@@ -150,13 +163,25 @@
     }
 
     @Override
+    public String toString() {
+        final StringBuilder string = new StringBuilder("ContentCaptureEvent[type=")
+                .append(getTypeAsString(mType)).append(", time=").append(mEventTime);
+        if (mFlags > 0) {
+            string.append(", flags=").append(mFlags);
+        }
+        return string.append(']').toString();
+    }
+
+    @Override
     public int describeContents() {
         return 0;
     }
 
     @Override
     public void writeToParcel(Parcel parcel, int flags) {
-        // TODO(b/111276913): implement
+        parcel.writeInt(mType);
+        parcel.writeLong(mEventTime);
+        parcel.writeInt(mFlags);
     }
 
     public static final Parcelable.Creator<ContentCaptureEvent> CREATOR =
@@ -164,8 +189,10 @@
 
         @Override
         public ContentCaptureEvent createFromParcel(Parcel parcel) {
-            // TODO(b/111276913): implement
-            return null;
+            final int type = parcel.readInt();
+            final long eventTime  = parcel.readLong();
+            final int flags = parcel.readInt();
+            return new ContentCaptureEvent(type, eventTime, flags);
         }
 
         @Override
@@ -173,4 +200,27 @@
             return new ContentCaptureEvent[size];
         }
     };
+
+
+    /** @hide */
+    public static String getTypeAsString(@EventType int type) {
+        switch (type) {
+            case TYPE_ACTIVITY_STARTED:
+                return "ACTIVITY_STARTED";
+            case TYPE_ACTIVITY_RESUMED:
+                return "ACTIVITY_RESUMED";
+            case TYPE_ACTIVITY_PAUSED:
+                return "ACTIVITY_PAUSED";
+            case TYPE_ACTIVITY_STOPPED:
+                return "ACTIVITY_STOPPED";
+            case TYPE_VIEW_ADDED:
+                return "VIEW_ADDED";
+            case TYPE_VIEW_REMOVED:
+                return "VIEW_REMOVED";
+            case TYPE_VIEW_TEXT_CHANGED:
+                return "VIEW_TEXT_CHANGED";
+            default:
+                return "UKNOWN_TYPE: " + type;
+        }
+    }
 }
diff --git a/core/java/android/view/intelligence/IIntelligenceManager.aidl b/core/java/android/view/intelligence/IIntelligenceManager.aidl
index f4901c3..2f128de 100644
--- a/core/java/android/view/intelligence/IIntelligenceManager.aidl
+++ b/core/java/android/view/intelligence/IIntelligenceManager.aidl
@@ -18,8 +18,13 @@
 
 import android.content.ComponentName;
 import android.os.IBinder;
+import android.service.intelligence.InteractionSessionId;
+import android.view.intelligence.ContentCaptureEvent;
+
 import com.android.internal.os.IResultReceiver;
 
+import java.util.List;
+
 /**
  * {@hide}
  */
@@ -28,11 +33,16 @@
       * Starts a session, sending the "remote" sessionId to the receiver.
       */
     void startSession(int userId, IBinder activityToken, in ComponentName componentName,
-                      int localSessionId, int flags, in IResultReceiver result);
+                      in InteractionSessionId sessionId, int flags, in IResultReceiver result);
 
     /**
       * Finishes a session.
       */
-    void finishSession(int userId, IBinder activityToken, in ComponentName componentName,
-                       int localSessionId, int globalSessionId);
+    void finishSession(int userId, in InteractionSessionId sessionId);
+
+    /**
+      * Sends a batch of events
+      */
+    void sendEvents(int userId, in InteractionSessionId sessionId,
+                    in List<ContentCaptureEvent> events);
 }
diff --git a/core/java/android/view/intelligence/IntelligenceManager.java b/core/java/android/view/intelligence/IntelligenceManager.java
index b1d06f7..9bf6c2c 100644
--- a/core/java/android/view/intelligence/IntelligenceManager.java
+++ b/core/java/android/view/intelligence/IntelligenceManager.java
@@ -24,13 +24,18 @@
 import android.os.Bundle;
 import android.os.IBinder;
 import android.os.RemoteException;
+import android.os.SystemClock;
+import android.service.intelligence.InteractionSessionId;
 import android.util.Log;
+import android.view.intelligence.ContentCaptureEvent.EventType;
 
 import com.android.internal.annotations.GuardedBy;
 import com.android.internal.os.IResultReceiver;
 import com.android.internal.util.Preconditions;
 
 import java.io.PrintWriter;
+import java.util.Arrays;
+import java.util.List;
 import java.util.Set;
 
 /**
@@ -51,9 +56,6 @@
     public static final int FLAG_USER_INPUT = 0x1;
 
 
-    /** @hide */
-    public static final int NO_SESSION = 0;
-
     /**
      * Initial state, when there is no session.
      *
@@ -62,11 +64,11 @@
     public static final int STATE_UNKNOWN = 0;
 
     /**
-     * Service's startSession() was called, but remote session id was not returned yet.
+     * Service's startSession() was called, but server didn't confirm it was created yet.
      *
      * @hide
      */
-    public static final int STATE_WAITING_FOR_SESSION_ID = 1;
+    public static final int STATE_WAITING_FOR_SERVER = 1;
 
     /**
      * Session is active.
@@ -75,8 +77,6 @@
      */
     public static final int STATE_ACTIVE = 2;
 
-    private static int sNextSessionId;
-
     private final Context mContext;
 
     @Nullable
@@ -84,14 +84,9 @@
 
     private final Object mLock = new Object();
 
-    // TODO(b/111276913): localSessionId might be an overkill, perhaps just the global id is enough.
-    // Let's keep both for now, and revisit once we decide whether the session id will be persisted
-    // when the activity's process is killed
+    @Nullable
     @GuardedBy("mLock")
-    private int mLocalSessionId = NO_SESSION;
-
-    @GuardedBy("mLock")
-    private int mRemoteSessionId = NO_SESSION;
+    private InteractionSessionId mId;
 
     @GuardedBy("mLock")
     private int mState = STATE_UNKNOWN;
@@ -120,27 +115,25 @@
                         + getStateAsStringLocked());
                 return;
             }
-            mState = STATE_WAITING_FOR_SESSION_ID;
-            mLocalSessionId = ++sNextSessionId;
-            mRemoteSessionId = NO_SESSION;
+            mState = STATE_WAITING_FOR_SERVER;
+            mId = new InteractionSessionId();
             mApplicationToken = token;
             mComponentName = componentName;
 
             if (VERBOSE) {
                 Log.v(TAG, "onActivityStarted(): token=" + token + ", act=" + componentName
-                        + ", localSessionId=" + mLocalSessionId);
+                        + ", id=" + mId);
             }
             final int flags = 0; // TODO(b/111276913): get proper flags
 
             try {
                 mService.startSession(mContext.getUserId(), mApplicationToken, componentName,
-                        mLocalSessionId, flags, new IResultReceiver.Stub() {
+                        mId, flags, new IResultReceiver.Stub() {
                             @Override
                             public void send(int resultCode, Bundle resultData)
                                     throws RemoteException {
                                 synchronized (mLock) {
                                     if (resultCode > 0) {
-                                        mRemoteSessionId = resultCode;
                                         mState = STATE_ACTIVE;
                                     } else {
                                         // TODO(b/111276913): handle other cases like disabled by
@@ -149,7 +142,7 @@
                                     }
                                     if (VERBOSE) {
                                         Log.v(TAG, "onActivityStarted() result: code=" + resultCode
-                                                + ", remoteSession=" + mRemoteSessionId
+                                                + ", id=" + mId
                                                 + ", state=" + getStateAsStringLocked());
                                     }
                                 }
@@ -161,6 +154,37 @@
         }
     }
 
+    /**
+     * Used for intermediate events (i.e, other than created and destroyed).
+     *
+     * @hide
+     */
+    public void onActivityLifecycleEvent(@EventType int type) {
+        if (!isContentCaptureEnabled()) return;
+
+        //TODO(b/111276913): should buffer event (and call service on handler thread), instead of
+        // calling right away
+        final ContentCaptureEvent event = new ContentCaptureEvent(type, SystemClock.uptimeMillis(),
+                0);
+        final List<ContentCaptureEvent> events = Arrays.asList(event);
+
+        synchronized (mLock) {
+            //TODO(b/111276913): check session state; for example, how to handle if it's waiting for
+            // remote id
+
+            if (VERBOSE) {
+                Log.v(TAG, "onActivityLifecycleEvent() for " + mComponentName.flattenToShortString()
+                        + ": " + ContentCaptureEvent.getTypeAsString(type));
+            }
+
+            try {
+                mService.sendEvents(mContext.getUserId(), mId, events);
+            } catch (RemoteException e) {
+                throw e.rethrowFromSystemServer();
+            }
+        }
+    }
+
     /** @hide */
     public void onActivityDestroyed() {
         if (!isContentCaptureEnabled()) return;
@@ -171,15 +195,13 @@
 
             if (VERBOSE) {
                 Log.v(TAG, "onActivityDestroyed(): state=" + getStateAsStringLocked()
-                        + ", localSessionId=" + mLocalSessionId
-                        + ", mRemoteSessionId=" + mRemoteSessionId);
+                        + ", mId=" + mId);
             }
 
             try {
-                mService.finishSession(mContext.getUserId(), mApplicationToken, mComponentName,
-                        mLocalSessionId, mRemoteSessionId);
+                mService.finishSession(mContext.getUserId(), mId);
                 mState = STATE_UNKNOWN;
-                mLocalSessionId = mRemoteSessionId = NO_SESSION;
+                mId = null;
                 mApplicationToken = null;
                 mComponentName = null;
             } catch (RemoteException e) {
@@ -298,12 +320,11 @@
             pw.print(prefix2); pw.print("mService: "); pw.println(mService);
             pw.print(prefix2); pw.print("user: "); pw.println(mContext.getUserId());
             pw.print(prefix2); pw.print("enabled: "); pw.println(isContentCaptureEnabled());
-            pw.print(prefix2); pw.print("mLocalSessionId: "); pw.println(mLocalSessionId);
-            pw.print(prefix2); pw.print("mRemoteSessionId: "); pw.println(mRemoteSessionId);
-            pw.print(prefix2); pw.print("mState: "); pw.print(mState); pw.print(" (");
+            pw.print(prefix2); pw.print("id: "); pw.println(mId);
+            pw.print(prefix2); pw.print("state: "); pw.print(mState); pw.print(" (");
             pw.print(getStateAsStringLocked()); pw.println(")");
-            pw.print(prefix2); pw.print("mAppToken: "); pw.println(mApplicationToken);
-            pw.print(prefix2); pw.print("mComponentName: "); pw.println(mComponentName);
+            pw.print(prefix2); pw.print("appToken: "); pw.println(mApplicationToken);
+            pw.print(prefix2); pw.print("componentName: "); pw.println(mComponentName);
         }
     }
 
@@ -317,8 +338,8 @@
         switch (state) {
             case STATE_UNKNOWN:
                 return "UNKNOWN";
-            case STATE_WAITING_FOR_SESSION_ID:
-                return "WAITING_FOR_SESSION_ID";
+            case STATE_WAITING_FOR_SERVER:
+                return "WAITING_FOR_SERVER";
             case STATE_ACTIVE:
                 return "ACTIVE";
             default:
diff --git a/core/java/android/widget/Editor.java b/core/java/android/widget/Editor.java
index f96f088..5b1544b 100644
--- a/core/java/android/widget/Editor.java
+++ b/core/java/android/widget/Editor.java
@@ -3928,6 +3928,7 @@
                 SelectionModifierCursorController selectionController = getSelectionController();
                 if (selectionController.mStartHandle == null) {
                     // As these are for initializing selectionController, hide() must be called.
+                    loadHandleDrawables(false /* overwrite */);
                     selectionController.initHandles();
                     selectionController.hide();
                 }
diff --git a/core/java/android/widget/Magnifier.java b/core/java/android/widget/Magnifier.java
index 6a3fc0f..9da2a43 100644
--- a/core/java/android/widget/Magnifier.java
+++ b/core/java/android/widget/Magnifier.java
@@ -28,6 +28,7 @@
 import android.content.res.TypedArray;
 import android.graphics.Bitmap;
 import android.graphics.Color;
+import android.graphics.Insets;
 import android.graphics.Outline;
 import android.graphics.Paint;
 import android.graphics.PixelFormat;
@@ -568,7 +569,7 @@
     private Point getCurrentClampedWindowCoordinates() {
         final Rect windowBounds;
         if (mParentSurface.mIsMainWindowSurface) {
-            final Rect systemInsets = mView.getRootWindowInsets().getSystemWindowInsets();
+            final Insets systemInsets = mView.getRootWindowInsets().getSystemWindowInsets();
             windowBounds = new Rect(systemInsets.left, systemInsets.top,
                     mParentSurface.mWidth - systemInsets.right,
                     mParentSurface.mHeight - systemInsets.bottom);
diff --git a/core/java/com/android/internal/policy/DecorView.java b/core/java/com/android/internal/policy/DecorView.java
index aa7bdb6..e2c23de 100644
--- a/core/java/com/android/internal/policy/DecorView.java
+++ b/core/java/com/android/internal/policy/DecorView.java
@@ -1001,7 +1001,7 @@
                         insets.getSystemWindowInsetRight(), 0);
             }
         }
-        mFrameOffsets.set(insets.getSystemWindowInsets());
+        mFrameOffsets.set(insets.getSystemWindowInsetsAsRect());
         insets = updateColorViews(insets, true /* animate */);
         insets = updateStatusGuard(insets);
         if (getForeground() != null) {
diff --git a/core/java/com/android/internal/widget/ActionBarOverlayLayout.java b/core/java/com/android/internal/widget/ActionBarOverlayLayout.java
index 4a1c955..ba0ff01 100644
--- a/core/java/com/android/internal/widget/ActionBarOverlayLayout.java
+++ b/core/java/com/android/internal/widget/ActionBarOverlayLayout.java
@@ -313,8 +313,7 @@
         pullChildren();
 
         final int vis = getWindowSystemUiVisibility();
-        final boolean stable = (vis & SYSTEM_UI_FLAG_LAYOUT_STABLE) != 0;
-        final Rect systemInsets = insets.getSystemWindowInsets();
+        final Rect systemInsets = insets.getSystemWindowInsetsAsRect();
 
         // The top and bottom action bars are always within the content area.
         boolean changed = applyInsets(mActionBarTop, systemInsets, true, true, false, true);
diff --git a/core/jni/android/graphics/FontFamily.cpp b/core/jni/android/graphics/FontFamily.cpp
index e07a208..2e7501f 100644
--- a/core/jni/android/graphics/FontFamily.cpp
+++ b/core/jni/android/graphics/FontFamily.cpp
@@ -83,7 +83,8 @@
         return 0;
     }
     std::shared_ptr<minikin::FontFamily> family = std::make_shared<minikin::FontFamily>(
-            builder->langId, builder->variant, std::move(builder->fonts));
+            builder->langId, builder->variant, std::move(builder->fonts),
+            true /* isCustomFallback */);
     if (family->getCoverage().length() == 0) {
         return 0;
     }
diff --git a/core/jni/android/graphics/Paint.cpp b/core/jni/android/graphics/Paint.cpp
index d391de7..a8b0640 100644
--- a/core/jni/android/graphics/Paint.cpp
+++ b/core/jni/android/graphics/Paint.cpp
@@ -28,6 +28,7 @@
 
 #include "SkBlurDrawLooper.h"
 #include "SkColorFilter.h"
+#include "SkFontTypes.h"
 #include "SkMaskFilter.h"
 #include "SkPath.h"
 #include "SkPathEffect.h"
@@ -684,13 +685,13 @@
     }
 
     static jint getHinting(jlong paintHandle) {
-        return reinterpret_cast<Paint*>(paintHandle)->getHinting()
-                == Paint::kNo_Hinting ? 0 : 1;
+        return (SkFontHinting)reinterpret_cast<Paint*>(paintHandle)->getHinting()
+                == kNo_SkFontHinting ? 0 : 1;
     }
 
     static void setHinting(jlong paintHandle, jint mode) {
         reinterpret_cast<Paint*>(paintHandle)->setHinting(
-                mode == 0 ? Paint::kNo_Hinting : Paint::kNormal_Hinting);
+                mode == 0 ? kNo_SkFontHinting : kNormal_SkFontHinting);
     }
 
     static void setAntiAlias(jlong paintHandle, jboolean aa) {
diff --git a/core/jni/android/graphics/fonts/FontFamily.cpp b/core/jni/android/graphics/fonts/FontFamily.cpp
index 767e068..249e4f3 100644
--- a/core/jni/android/graphics/fonts/FontFamily.cpp
+++ b/core/jni/android/graphics/fonts/FontFamily.cpp
@@ -57,7 +57,7 @@
 
 // Regular JNI
 static jlong FontFamily_Builder_build(JNIEnv* env, jobject clazz, jlong builderPtr,
-            jstring langTags, jint variant) {
+            jstring langTags, jint variant, jboolean isCustomFallback) {
     std::unique_ptr<NativeFamilyBuilder> builder(toBuilder(builderPtr));
     uint32_t localeId;
     if (langTags == nullptr) {
@@ -67,7 +67,8 @@
         localeId = minikin::registerLocaleList(str.c_str());
     }
     std::shared_ptr<minikin::FontFamily> family = std::make_shared<minikin::FontFamily>(
-            localeId, static_cast<minikin::FamilyVariant>(variant), std::move(builder->fonts));
+            localeId, static_cast<minikin::FamilyVariant>(variant), std::move(builder->fonts),
+            isCustomFallback);
     if (family->getCoverage().length() == 0) {
         // No coverage means minikin rejected given font for some reasons.
         jniThrowException(env, "java/lang/IllegalArgumentException",
@@ -87,7 +88,7 @@
 static const JNINativeMethod gFontFamilyBuilderMethods[] = {
     { "nInitBuilder", "()J", (void*) FontFamily_Builder_initBuilder },
     { "nAddFont", "(JJ)V", (void*) FontFamily_Builder_addFont },
-    { "nBuild", "(JLjava/lang/String;I)J", (void*) FontFamily_Builder_build },
+    { "nBuild", "(JLjava/lang/String;IZ)J", (void*) FontFamily_Builder_build },
 
     { "nGetReleaseNativeFamily", "()J", (void*) FontFamily_Builder_GetReleaseFunc },
 };
diff --git a/core/jni/android_os_GraphicsEnvironment.cpp b/core/jni/android_os_GraphicsEnvironment.cpp
index 80572f3..b1a9866 100644
--- a/core/jni/android_os_GraphicsEnvironment.cpp
+++ b/core/jni/android_os_GraphicsEnvironment.cpp
@@ -32,16 +32,15 @@
     android::GraphicsEnv::getInstance().setDriverPath(pathChars.c_str());
 }
 
-void setAngleInfo_native(JNIEnv* env, jobject clazz, jstring path, jstring appName, jstring appPref, jboolean devOptIn,
+void setAngleInfo_native(JNIEnv* env, jobject clazz, jstring path, jstring appName, jboolean devOptIn,
                          jobject rulesFd, jlong rulesOffset, jlong rulesLength) {
     ScopedUtfChars pathChars(env, path);
     ScopedUtfChars appNameChars(env, appName);
-    ScopedUtfChars appPrefChars(env, appPref);
 
     int rulesFd_native = jniGetFDFromFileDescriptor(env, rulesFd);
 
     android::GraphicsEnv::getInstance().setAngleInfo(pathChars.c_str(), appNameChars.c_str(),
-            appPrefChars.c_str(), devOptIn, rulesFd_native, rulesOffset, rulesLength);
+            devOptIn, rulesFd_native, rulesOffset, rulesLength);
 }
 
 void setLayerPaths_native(JNIEnv* env, jobject clazz, jobject classLoader, jstring layerPaths) {
@@ -68,7 +67,7 @@
 const JNINativeMethod g_methods[] = {
     { "getCanLoadSystemLibraries", "()I", reinterpret_cast<void*>(getCanLoadSystemLibraries_native) },
     { "setDriverPath", "(Ljava/lang/String;)V", reinterpret_cast<void*>(setDriverPath) },
-    { "setAngleInfo", "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;ZLjava/io/FileDescriptor;JJ)V", reinterpret_cast<void*>(setAngleInfo_native) },
+    { "setAngleInfo", "(Ljava/lang/String;Ljava/lang/String;ZLjava/io/FileDescriptor;JJ)V", reinterpret_cast<void*>(setAngleInfo_native) },
     { "setLayerPaths", "(Ljava/lang/ClassLoader;Ljava/lang/String;)V", reinterpret_cast<void*>(setLayerPaths_native) },
     { "setDebugLayers", "(Ljava/lang/String;)V", reinterpret_cast<void*>(setDebugLayers_native) },
     { "setDebugLayersGLES", "(Ljava/lang/String;)V", reinterpret_cast<void*>(setDebugLayersGLES_native) },
diff --git a/core/jni/android_view_Surface.cpp b/core/jni/android_view_Surface.cpp
index f512ce4..b8139a7 100644
--- a/core/jni/android_view_Surface.cpp
+++ b/core/jni/android_view_Surface.cpp
@@ -556,18 +556,18 @@
         proxy->setWideGamut(true);
     }
     proxy->setSwapBehavior(SwapBehavior::kSwap_discardBuffer);
-    proxy->initialize(surface);
+    proxy->setSurface(surface);
     // Shadows can't be used via this interface, so just set the light source
     // to all 0s.
-    proxy->setup(0, 0, 0);
-    proxy->setLightCenter((Vector3){0, 0, 0});
+    proxy->setLightAlpha(0, 0);
+    proxy->setLightGeometry((Vector3){0, 0, 0}, 0);
     return (jlong) proxy;
 }
 
 static void setSurface(JNIEnv* env, jclass clazz, jlong rendererPtr, jlong surfacePtr) {
     RenderProxy* proxy = reinterpret_cast<RenderProxy*>(rendererPtr);
     sp<Surface> surface(reinterpret_cast<Surface*>(surfacePtr));
-    proxy->updateSurface(surface);
+    proxy->setSurface(surface);
 }
 
 static void draw(JNIEnv* env, jclass clazz, jlong rendererPtr) {
diff --git a/core/jni/android_view_ThreadedRenderer.cpp b/core/jni/android_view_ThreadedRenderer.cpp
index 7a5b604..702741e 100644
--- a/core/jni/android_view_ThreadedRenderer.cpp
+++ b/core/jni/android_view_ThreadedRenderer.cpp
@@ -686,31 +686,20 @@
     env->ReleaseStringUTFChars(jname, name);
 }
 
-static void android_view_ThreadedRenderer_initialize(JNIEnv* env, jobject clazz,
-        jlong proxyPtr, jobject jsurface) {
-    RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
-    sp<Surface> surface = android_view_Surface_getSurface(env, jsurface);
-    proxy->initialize(surface);
-}
-
-static void android_view_ThreadedRenderer_updateSurface(JNIEnv* env, jobject clazz,
+static void android_view_ThreadedRenderer_setSurface(JNIEnv* env, jobject clazz,
         jlong proxyPtr, jobject jsurface) {
     RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
     sp<Surface> surface;
     if (jsurface) {
         surface = android_view_Surface_getSurface(env, jsurface);
     }
-    proxy->updateSurface(surface);
+    proxy->setSurface(surface);
 }
 
-static jboolean android_view_ThreadedRenderer_pauseSurface(JNIEnv* env, jobject clazz,
-        jlong proxyPtr, jobject jsurface) {
+static jboolean android_view_ThreadedRenderer_pause(JNIEnv* env, jobject clazz,
+        jlong proxyPtr) {
     RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
-    sp<Surface> surface;
-    if (jsurface) {
-        surface = android_view_Surface_getSurface(env, jsurface);
-    }
-    return proxy->pauseSurface(surface);
+    return proxy->pause();
 }
 
 static void android_view_ThreadedRenderer_setStopped(JNIEnv* env, jobject clazz,
@@ -719,16 +708,16 @@
     proxy->setStopped(stopped);
 }
 
-static void android_view_ThreadedRenderer_setup(JNIEnv* env, jobject clazz, jlong proxyPtr,
-        jfloat lightRadius, jint ambientShadowAlpha, jint spotShadowAlpha) {
+static void android_view_ThreadedRenderer_setLightAlpha(JNIEnv* env, jobject clazz, jlong proxyPtr,
+        jfloat ambientShadowAlpha, jfloat spotShadowAlpha) {
     RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
-    proxy->setup(lightRadius, ambientShadowAlpha, spotShadowAlpha);
+    proxy->setLightAlpha((uint8_t) (255 * ambientShadowAlpha), (uint8_t) (255 * spotShadowAlpha));
 }
 
-static void android_view_ThreadedRenderer_setLightCenter(JNIEnv* env, jobject clazz,
-        jlong proxyPtr, jfloat lightX, jfloat lightY, jfloat lightZ) {
+static void android_view_ThreadedRenderer_setLightGeometry(JNIEnv* env, jobject clazz,
+        jlong proxyPtr, jfloat lightX, jfloat lightY, jfloat lightZ, jfloat lightRadius) {
     RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
-    proxy->setLightCenter((Vector3){lightX, lightY, lightZ});
+    proxy->setLightGeometry((Vector3){lightX, lightY, lightZ}, lightRadius);
 }
 
 static void android_view_ThreadedRenderer_setOpaque(JNIEnv* env, jobject clazz,
@@ -990,13 +979,12 @@
     {
         ContextFactory factory;
         RenderProxy proxy{true, renderNode, &factory};
-        proxy.loadSystemProperties();
         proxy.setSwapBehavior(SwapBehavior::kSwap_discardBuffer);
-        proxy.initialize(surface);
+        proxy.setSurface(surface);
         // Shadows can't be used via this interface, so just set the light source
         // to all 0s.
-        proxy.setup(0, 0, 0);
-        proxy.setLightCenter((Vector3){0, 0, 0});
+        proxy.setLightAlpha(0, 0);
+        proxy.setLightGeometry((Vector3){0, 0, 0}, 0);
         nsecs_t vsync = systemTime(CLOCK_MONOTONIC);
         UiFrameInfoBuilder(proxy.frameInfo())
                 .setVsync(vsync, vsync)
@@ -1058,10 +1046,9 @@
 }
 
 static void android_view_ThreadedRenderer_allocateBuffers(JNIEnv* env, jobject clazz,
-        jlong proxyPtr, jobject jsurface) {
+        jlong proxyPtr) {
     RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
-    sp<Surface> surface = android_view_Surface_getSurface(env, jsurface);
-    proxy->allocateBuffers(surface);
+    proxy->allocateBuffers();
 }
 
 static void android_view_ThreadedRenderer_setForceDark(JNIEnv* env, jobject clazz,
@@ -1118,7 +1105,7 @@
 // JNI Glue
 // ----------------------------------------------------------------------------
 
-const char* const kClassPathName = "android/view/ThreadedRenderer";
+const char* const kClassPathName = "android/graphics/HardwareRenderer";
 
 static const JNINativeMethod gMethods[] = {
     { "nRotateProcessStatsBuffer", "()V", (void*) android_view_ThreadedRenderer_rotateProcessStatsBuffer },
@@ -1129,12 +1116,11 @@
     { "nDeleteProxy", "(J)V", (void*) android_view_ThreadedRenderer_deleteProxy },
     { "nLoadSystemProperties", "(J)Z", (void*) android_view_ThreadedRenderer_loadSystemProperties },
     { "nSetName", "(JLjava/lang/String;)V", (void*) android_view_ThreadedRenderer_setName },
-    { "nInitialize", "(JLandroid/view/Surface;)V", (void*) android_view_ThreadedRenderer_initialize },
-    { "nUpdateSurface", "(JLandroid/view/Surface;)V", (void*) android_view_ThreadedRenderer_updateSurface },
-    { "nPauseSurface", "(JLandroid/view/Surface;)Z", (void*) android_view_ThreadedRenderer_pauseSurface },
+    { "nSetSurface", "(JLandroid/view/Surface;)V", (void*) android_view_ThreadedRenderer_setSurface },
+    { "nPause", "(J)Z", (void*) android_view_ThreadedRenderer_pause },
     { "nSetStopped", "(JZ)V", (void*) android_view_ThreadedRenderer_setStopped },
-    { "nSetup", "(JFII)V", (void*) android_view_ThreadedRenderer_setup },
-    { "nSetLightCenter", "(JFFF)V", (void*) android_view_ThreadedRenderer_setLightCenter },
+    { "nSetLightAlpha", "(JFF)V", (void*) android_view_ThreadedRenderer_setLightAlpha },
+    { "nSetLightGeometry", "(JFFFF)V", (void*) android_view_ThreadedRenderer_setLightGeometry },
     { "nSetOpaque", "(JZ)V", (void*) android_view_ThreadedRenderer_setOpaque },
     { "nSetWideGamut", "(JZ)V", (void*) android_view_ThreadedRenderer_setWideGamut },
     { "nSyncAndDrawFrame", "(J[JI)I", (void*) android_view_ThreadedRenderer_syncAndDrawFrame },
@@ -1161,9 +1147,9 @@
     { "nRemoveRenderNode", "(JJ)V", (void*) android_view_ThreadedRenderer_removeRenderNode},
     { "nDrawRenderNode", "(JJ)V", (void*) android_view_ThreadedRendererd_drawRenderNode},
     { "nSetContentDrawBounds", "(JIIII)V", (void*)android_view_ThreadedRenderer_setContentDrawBounds},
-    { "nSetFrameCallback", "(JLandroid/view/ThreadedRenderer$FrameDrawingCallback;)V",
+    { "nSetFrameCallback", "(JLandroid/graphics/HardwareRenderer$FrameDrawingCallback;)V",
             (void*)android_view_ThreadedRenderer_setFrameCallback},
-    { "nSetFrameCompleteCallback", "(JLandroid/view/ThreadedRenderer$FrameCompleteCallback;)V",
+    { "nSetFrameCompleteCallback", "(JLandroid/graphics/HardwareRenderer$FrameCompleteCallback;)V",
             (void*)android_view_ThreadedRenderer_setFrameCompleteCallback },
     { "nAddFrameMetricsObserver",
             "(JLandroid/view/FrameMetricsObserver;)J",
@@ -1182,7 +1168,7 @@
     { "nSetDebuggingEnabled", "(Z)V", (void*)android_view_ThreadedRenderer_setDebuggingEnabled },
     { "nSetIsolatedProcess", "(Z)V", (void*)android_view_ThreadedRenderer_setIsolatedProcess },
     { "nSetContextPriority", "(I)V", (void*)android_view_ThreadedRenderer_setContextPriority },
-    { "nAllocateBuffers", "(JLandroid/view/Surface;)V", (void*)android_view_ThreadedRenderer_allocateBuffers },
+    { "nAllocateBuffers", "(J)V", (void*)android_view_ThreadedRenderer_allocateBuffers },
     { "nSetForceDark", "(JZ)V", (void*)android_view_ThreadedRenderer_setForceDark },
 };
 
@@ -1215,12 +1201,12 @@
             env, metricsClass, "mTimingData", "[J");
 
     jclass frameCallbackClass = FindClassOrDie(env,
-            "android/view/ThreadedRenderer$FrameDrawingCallback");
+            "android/graphics/HardwareRenderer$FrameDrawingCallback");
     gFrameDrawingCallback.onFrameDraw = GetMethodIDOrDie(env, frameCallbackClass,
             "onFrameDraw", "(J)V");
 
     jclass frameCompleteClass = FindClassOrDie(env,
-            "android/view/ThreadedRenderer$FrameCompleteCallback");
+            "android/graphics/HardwareRenderer$FrameCompleteCallback");
     gFrameCompleteCallback.onFrameComplete = GetMethodIDOrDie(env, frameCompleteClass,
             "onFrameComplete", "(J)V");
 
diff --git a/core/jni/com_android_internal_os_Zygote.cpp b/core/jni/com_android_internal_os_Zygote.cpp
index 4e20e29..8e9a0bf 100644
--- a/core/jni/com_android_internal_os_Zygote.cpp
+++ b/core/jni/com_android_internal_os_Zygote.cpp
@@ -20,7 +20,9 @@
 #include <sys/mount.h>
 #include <linux/fs.h>
 
+#include <functional>
 #include <list>
+#include <optional>
 #include <sstream>
 #include <string>
 
@@ -70,6 +72,8 @@
 
 namespace {
 
+using namespace std::placeholders;
+
 using android::String8;
 using android::base::StringAppendF;
 using android::base::StringPrintf;
@@ -651,12 +655,12 @@
 static FileDescriptorTable* gOpenFdTable = NULL;
 
 static bool FillFileDescriptorVector(JNIEnv* env,
-                                     jintArray java_fds,
+                                     jintArray managed_fds,
                                      std::vector<int>* fds,
                                      std::string* error_msg) {
   CHECK(fds != nullptr);
-  if (java_fds != nullptr) {
-    ScopedIntArrayRO ar(env, java_fds);
+  if (managed_fds != nullptr) {
+    ScopedIntArrayRO ar(env, managed_fds);
     if (ar.get() == nullptr) {
       *error_msg = "Bad fd array";
       return false;
@@ -669,246 +673,46 @@
   return true;
 }
 
-// Utility routine to specialize a zygote child process.
-static void SpecializeCommon(JNIEnv* env, uid_t uid, gid_t gid, jintArray javaGids,
-                             jint runtime_flags, jobjectArray javaRlimits,
-                             jlong permittedCapabilities, jlong effectiveCapabilities,
-                             jint mount_external, jstring java_se_info, jstring java_se_name,
-                             bool is_system_server, bool is_child_zygote, jstring instructionSet,
-                             jstring dataDir, jstring packageName, jobjectArray packagesForUid,
-                             jobjectArray visibleVolIds) {
-  std::string error_msg;
-
-  auto fail_fn = [env, java_se_name, is_system_server](const std::string& msg)
-      __attribute__ ((noreturn)) {
-    const char* se_name_c_str = nullptr;
-    std::unique_ptr<ScopedUtfChars> se_name;
-    if (java_se_name != nullptr) {
-      se_name.reset(new ScopedUtfChars(env, java_se_name));
-      se_name_c_str = se_name->c_str();
-    }
-    if (se_name_c_str == nullptr && is_system_server) {
-      se_name_c_str = "system_server";
-    }
-    const std::string& error_msg = (se_name_c_str == nullptr)
-        ? msg
-        : StringPrintf("(%s) %s", se_name_c_str, msg.c_str());
-    env->FatalError(error_msg.c_str());
-    __builtin_unreachable();
-  };
-
-  // Keep capabilities across UID change, unless we're staying root.
-  if (uid != 0) {
-    if (!EnableKeepCapabilities(&error_msg)) {
-      fail_fn(error_msg);
+[[noreturn]]
+static void ZygoteFailure(JNIEnv* env,
+                          const char* process_name,
+                          jstring managed_process_name,
+                          const std::string& msg) {
+  std::unique_ptr<ScopedUtfChars> scoped_managed_process_name_ptr = nullptr;
+  if (managed_process_name != nullptr) {
+    scoped_managed_process_name_ptr.reset(new ScopedUtfChars(env, managed_process_name));
+    if (scoped_managed_process_name_ptr->c_str() != nullptr) {
+      process_name = scoped_managed_process_name_ptr->c_str();
     }
   }
 
-  if (!SetInheritable(permittedCapabilities, &error_msg)) {
-    fail_fn(error_msg);
-  }
-  if (!DropCapabilitiesBoundingSet(&error_msg)) {
-    fail_fn(error_msg);
-  }
+  const std::string& error_msg =
+      (process_name == nullptr) ? msg : StringPrintf("(%s) %s", process_name, msg.c_str());
 
-  bool use_native_bridge = !is_system_server && (instructionSet != NULL)
-      && android::NativeBridgeAvailable();
-  if (use_native_bridge) {
-    ScopedUtfChars isa_string(env, instructionSet);
-    use_native_bridge = android::NeedsNativeBridge(isa_string.c_str());
-  }
-  if (use_native_bridge && dataDir == NULL) {
-    // dataDir should never be null if we need to use a native bridge.
-    // In general, dataDir will never be null for normal applications. It can only happen in
-    // special cases (for isolated processes which are not associated with any app). These are
-    // launched by the framework and should not be emulated anyway.
-    use_native_bridge = false;
-    ALOGW("Native bridge will not be used because dataDir == NULL.");
-  }
+  env->FatalError(error_msg.c_str());
+  __builtin_unreachable();
+}
 
-  std::string package_name_str("");
-  if (packageName != nullptr) {
-    ScopedUtfChars package(env, packageName);
-    package_name_str = package.c_str();
-  } else if (is_system_server) {
-    package_name_str = "android";
-  }
-  std::vector<std::string> packages_for_uid;
-  if (packagesForUid != nullptr) {
-    jsize count = env->GetArrayLength(packagesForUid);
-    for (jsize i = 0; i < count; ++i) {
-      jstring package_for_uid = (jstring) env->GetObjectArrayElement(packagesForUid, i);
-      ScopedUtfChars package(env, package_for_uid);
-      packages_for_uid.push_back(package.c_str());
-    }
-  }
-  std::vector<std::string> visible_vol_ids;
-  if (visibleVolIds != nullptr) {
-    jsize count = env->GetArrayLength(visibleVolIds);
-    for (jsize i = 0; i < count; ++i) {
-      jstring visible_vol_id = (jstring) env->GetObjectArrayElement(visibleVolIds, i);
-      ScopedUtfChars vol(env, visible_vol_id);
-      visible_vol_ids.push_back(vol.c_str());
-    }
-  }
-  bool success = MountEmulatedStorage(uid, mount_external, use_native_bridge, &error_msg,
-      package_name_str, packages_for_uid, visible_vol_ids);
-  if (!success) {
-    ALOGW("Failed to mount emulated storage: %s (%s)", error_msg.c_str(), strerror(errno));
-    if (errno == ENOTCONN || errno == EROFS) {
-      // When device is actively encrypting, we get ENOTCONN here
-      // since FUSE was mounted before the framework restarted.
-      // When encrypted device is booting, we get EROFS since
-      // FUSE hasn't been created yet by init.
-      // In either case, continue without external storage.
+static std::optional<std::string> ExtractJString(JNIEnv* env,
+                                                 const char* process_name,
+                                                 jstring managed_process_name,
+                                                 jstring managed_string) {
+  if (managed_string == nullptr) {
+    return std::optional<std::string>();
+  } else {
+    ScopedUtfChars scoped_string_chars(env, managed_string);
+
+    if (scoped_string_chars.c_str() != nullptr) {
+      return std::optional<std::string>(scoped_string_chars.c_str());
     } else {
-      fail_fn(error_msg);
+      ZygoteFailure(env, process_name, managed_process_name, "Failed to extract JString.");
     }
   }
-
-  // If this zygote isn't root, it won't be able to create a process group,
-  // since the directory is owned by root.
-  if (!is_system_server && getuid() == 0) {
-      int rc = createProcessGroup(uid, getpid());
-      if (rc != 0) {
-          if (rc == -EROFS) {
-              ALOGW("createProcessGroup failed, kernel missing CONFIG_CGROUP_CPUACCT?");
-          } else {
-              ALOGE("createProcessGroup(%d, %d) failed: %s", uid, 0/*pid*/, strerror(-rc));
-          }
-      }
-  }
-
-  if (!SetGids(env, javaGids, &error_msg)) {
-    fail_fn(error_msg);
-  }
-
-  if (!SetRLimits(env, javaRlimits, &error_msg)) {
-    fail_fn(error_msg);
-  }
-
-  if (use_native_bridge) {
-    ScopedUtfChars isa_string(env, instructionSet);
-    ScopedUtfChars data_dir(env, dataDir);
-    android::PreInitializeNativeBridge(data_dir.c_str(), isa_string.c_str());
-  }
-
-  int rc = setresgid(gid, gid, gid);
-  if (rc == -1) {
-    fail_fn(CREATE_ERROR("setresgid(%d) failed: %s", gid, strerror(errno)));
-  }
-
-  // Must be called when the new process still has CAP_SYS_ADMIN, in this case, before changing
-  // uid from 0, which clears capabilities.  The other alternative is to call
-  // prctl(PR_SET_NO_NEW_PRIVS, 1) afterward, but that breaks SELinux domain transition (see
-  // b/71859146).  As the result, privileged syscalls used below still need to be accessible in
-  // app process.
-  SetUpSeccompFilter(uid);
-
-  rc = setresuid(uid, uid, uid);
-  if (rc == -1) {
-    fail_fn(CREATE_ERROR("setresuid(%d) failed: %s", uid, strerror(errno)));
-  }
-
-  // The "dumpable" flag of a process, which controls core dump generation, is
-  // overwritten by the value in /proc/sys/fs/suid_dumpable when the effective
-  // user or group ID changes. See proc(5) for possible values. In most cases,
-  // the value is 0, so core dumps are disabled for zygote children. However,
-  // when running in a Chrome OS container, the value is already set to 2,
-  // which allows the external crash reporter to collect all core dumps. Since
-  // only system crashes are interested, core dump is disabled for app
-  // processes. This also ensures compliance with CTS.
-  int dumpable = prctl(PR_GET_DUMPABLE);
-  if (dumpable == -1) {
-      ALOGE("prctl(PR_GET_DUMPABLE) failed: %s", strerror(errno));
-      RuntimeAbort(env, __LINE__, "prctl(PR_GET_DUMPABLE) failed");
-  }
-  if (dumpable == 2 && uid >= AID_APP) {
-    if (prctl(PR_SET_DUMPABLE, 0, 0, 0, 0) == -1) {
-      ALOGE("prctl(PR_SET_DUMPABLE, 0) failed: %s", strerror(errno));
-      RuntimeAbort(env, __LINE__, "prctl(PR_SET_DUMPABLE, 0) failed");
-    }
-  }
-
-  if (NeedsNoRandomizeWorkaround()) {
-      // Work around ARM kernel ASLR lossage (http://b/5817320).
-      int old_personality = personality(0xffffffff);
-      int new_personality = personality(old_personality | ADDR_NO_RANDOMIZE);
-      if (new_personality == -1) {
-          ALOGW("personality(%d) failed: %s", new_personality, strerror(errno));
-      }
-  }
-
-  if (!SetCapabilities(permittedCapabilities, effectiveCapabilities, permittedCapabilities,
-                       &error_msg)) {
-    fail_fn(error_msg);
-  }
-
-  if (!SetSchedulerPolicy(&error_msg)) {
-    fail_fn(error_msg);
-  }
-
-  const char* se_info_c_str = NULL;
-  ScopedUtfChars* se_info = NULL;
-  if (java_se_info != NULL) {
-      se_info = new ScopedUtfChars(env, java_se_info);
-      se_info_c_str = se_info->c_str();
-      if (se_info_c_str == NULL) {
-        fail_fn("se_info_c_str == NULL");
-      }
-  }
-  const char* se_name_c_str = NULL;
-  ScopedUtfChars* se_name = NULL;
-  if (java_se_name != NULL) {
-      se_name = new ScopedUtfChars(env, java_se_name);
-      se_name_c_str = se_name->c_str();
-      if (se_name_c_str == NULL) {
-        fail_fn("se_name_c_str == NULL");
-      }
-  }
-  rc = selinux_android_setcontext(uid, is_system_server, se_info_c_str, se_name_c_str);
-  if (rc == -1) {
-    fail_fn(CREATE_ERROR("selinux_android_setcontext(%d, %d, \"%s\", \"%s\") failed", uid,
-          is_system_server, se_info_c_str, se_name_c_str));
-  }
-
-  // Make it easier to debug audit logs by setting the main thread's name to the
-  // nice name rather than "app_process".
-  if (se_name_c_str == NULL && is_system_server) {
-    se_name_c_str = "system_server";
-  }
-  if (se_name_c_str != NULL) {
-    SetThreadName(se_name_c_str);
-  }
-
-  delete se_info;
-  delete se_name;
-
-  // Unset the SIGCHLD handler, but keep ignoring SIGHUP (rationale in SetSignalHandlers).
-  UnsetChldSignalHandler();
-
-  if (is_system_server) {
-    env->CallStaticVoidMethod(gZygoteClass, gCallPostForkSystemServerHooks);
-    if (env->ExceptionCheck()) {
-      fail_fn("Error calling post fork system server hooks.");
-    }
-    // TODO(oth): Remove hardcoded label here (b/117874058).
-    static const char* kSystemServerLabel = "u:r:system_server:s0";
-    if (selinux_android_setcon(kSystemServerLabel) != 0) {
-      fail_fn(CREATE_ERROR("selinux_android_setcon(%s)", kSystemServerLabel));
-    }
-  }
-
-  env->CallStaticVoidMethod(gZygoteClass, gCallPostForkChildHooks, runtime_flags,
-                            is_system_server, is_child_zygote, instructionSet);
-  if (env->ExceptionCheck()) {
-    fail_fn("Error calling post fork hooks.");
-  }
 }
 
-// Utility routine to fork zygote and specialize the child process.
-static pid_t ForkCommon(JNIEnv* env, jstring java_se_name, bool is_system_server,
-                        jintArray fdsToClose, jintArray fdsToIgnore) {
+// Utility routine to fork a zygote.
+static pid_t ForkCommon(JNIEnv* env, bool is_system_server,
+                        jintArray managed_fds_to_close, jintArray managed_fds_to_ignore) {
   SetSignalHandlers();
 
   // Block SIGCHLD prior to fork.
@@ -916,23 +720,9 @@
   sigemptyset(&sigchld);
   sigaddset(&sigchld, SIGCHLD);
 
-  auto fail_fn = [env, java_se_name, is_system_server](const std::string& msg)
-      __attribute__ ((noreturn)) {
-    const char* se_name_c_str = nullptr;
-    std::unique_ptr<ScopedUtfChars> se_name;
-    if (java_se_name != nullptr) {
-      se_name.reset(new ScopedUtfChars(env, java_se_name));
-      se_name_c_str = se_name->c_str();
-    }
-    if (se_name_c_str == nullptr && is_system_server) {
-      se_name_c_str = "system_server";
-    }
-    const std::string& error_msg = (se_name_c_str == nullptr)
-        ? msg
-        : StringPrintf("(%s) %s", se_name_c_str, msg.c_str());
-    env->FatalError(error_msg.c_str());
-    __builtin_unreachable();
-  };
+  // Curry a failure function.
+  auto fail_fn = std::bind(ZygoteFailure, env, is_system_server ? "system_server" : "zygote",
+                           nullptr, _1);
 
   // Temporarily block SIGCHLD during forks. The SIGCHLD handler might
   // log, which would result in the logging FDs we close being reopened.
@@ -948,18 +738,18 @@
   __android_log_close();
   stats_log_close();
 
+  // If this is the first fork for this zygote, create the open FD table.  If
+  // it isn't, we just need to check whether the list of open files has changed
+  // (and it shouldn't in the normal case).
   std::string error_msg;
-
-  // If this is the first fork for this zygote, create the open FD table.
-  // If it isn't, we just need to check whether the list of open files has
-  // changed (and it shouldn't in the normal case).
   std::vector<int> fds_to_ignore;
-  if (!FillFileDescriptorVector(env, fdsToIgnore, &fds_to_ignore, &error_msg)) {
+  if (!FillFileDescriptorVector(env, managed_fds_to_ignore, &fds_to_ignore, &error_msg)) {
     fail_fn(error_msg);
   }
-  if (gOpenFdTable == NULL) {
+
+  if (gOpenFdTable == nullptr) {
     gOpenFdTable = FileDescriptorTable::Create(fds_to_ignore, &error_msg);
-    if (gOpenFdTable == NULL) {
+    if (gOpenFdTable == nullptr) {
       fail_fn(error_msg);
     }
   } else if (!gOpenFdTable->Restat(fds_to_ignore, &error_msg)) {
@@ -975,7 +765,7 @@
     PreApplicationInit();
 
     // Clean up any descriptors which must be closed immediately
-    if (!DetachDescriptors(env, fdsToClose, &error_msg)) {
+    if (!DetachDescriptors(env, managed_fds_to_close, &error_msg)) {
       fail_fn(error_msg);
     }
 
@@ -993,9 +783,236 @@
   if (sigprocmask(SIG_UNBLOCK, &sigchld, nullptr) == -1) {
     fail_fn(CREATE_ERROR("sigprocmask(SIG_SETMASK, { SIGCHLD }) failed: %s", strerror(errno)));
   }
+
   return pid;
 }
 
+// Utility routine to specialize a zygote child process.
+static void SpecializeCommon(JNIEnv* env, uid_t uid, gid_t gid, jintArray gids,
+                             jint runtime_flags, jobjectArray rlimits,
+                             jlong permitted_capabilities, jlong effective_capabilities,
+                             jint mount_external, jstring managed_se_info,
+                             jstring managed_nice_name, bool is_system_server,
+                             bool is_child_zygote, jstring managed_instruction_set,
+                             jstring managed_app_data_dir, jstring managed_package_name,
+                             jobjectArray managed_pacakges_for_uid,
+                             jobjectArray managed_visible_vol_ids) {
+  auto fail_fn = std::bind(ZygoteFailure, env, is_system_server ? "system_server" : "zygote",
+                           managed_nice_name, _1);
+  auto extract_fn = std::bind(ExtractJString, env, is_system_server ? "system_server" : "zygote",
+                              managed_nice_name, _1);
+
+  auto se_info = extract_fn(managed_se_info);
+  auto nice_name = extract_fn(managed_nice_name);
+  auto instruction_set = extract_fn(managed_instruction_set);
+  auto app_data_dir = extract_fn(managed_app_data_dir);
+  auto package_name = extract_fn(managed_package_name);
+
+  std::string error_msg;
+
+  // Keep capabilities across UID change, unless we're staying root.
+  if (uid != 0) {
+    if (!EnableKeepCapabilities(&error_msg)) {
+      fail_fn(error_msg);
+    }
+  }
+
+  if (!SetInheritable(permitted_capabilities, &error_msg)) {
+    fail_fn(error_msg);
+  }
+
+  if (!DropCapabilitiesBoundingSet(&error_msg)) {
+    fail_fn(error_msg);
+  }
+
+  bool use_native_bridge = !is_system_server &&
+                           instruction_set.has_value() &&
+                           android::NativeBridgeAvailable() &&
+                           android::NeedsNativeBridge(instruction_set.value().c_str());
+
+  if (use_native_bridge && !app_data_dir.has_value()) {
+    // The app_data_dir variable should never be empty if we need to use a
+    // native bridge.  In general, app_data_dir will never be empty for normal
+    // applications.  It can only happen in special cases (for isolated
+    // processes which are not associated with any app).  These are launched by
+    // the framework and should not be emulated anyway.
+    use_native_bridge = false;
+    ALOGW("Native bridge will not be used because managed_app_data_dir == nullptr.");
+  }
+
+  if (!package_name.has_value()) {
+    if (is_system_server) {
+      package_name.emplace("android");
+    } else {
+      package_name.emplace("");
+    }
+  }
+
+  std::vector<std::string> packages_for_uid;
+  if (managed_pacakges_for_uid != nullptr) {
+    jsize count = env->GetArrayLength(managed_pacakges_for_uid);
+    for (jsize package_index = 0; package_index < count; ++package_index) {
+      jstring managed_package_for_uid =
+          (jstring) env->GetObjectArrayElement(managed_pacakges_for_uid, package_index);
+
+      auto package_for_uid = extract_fn(managed_package_for_uid);
+      if (LIKELY(package_for_uid.has_value())) {
+        packages_for_uid.emplace_back(std::move(package_for_uid.value()));
+      } else {
+        fail_fn("Null string found in managed packages_for_uid.");
+      }
+    }
+  }
+
+  std::vector<std::string> visible_vol_ids;
+  if (managed_visible_vol_ids != nullptr) {
+    jsize count = env->GetArrayLength(managed_visible_vol_ids);
+    for (jsize vol_id_index = 0; vol_id_index < count; ++vol_id_index) {
+      jstring managed_visible_vol_id =
+          (jstring) env->GetObjectArrayElement(managed_visible_vol_ids, vol_id_index);
+
+      auto visible_vol_id = extract_fn(managed_visible_vol_id);
+      if (LIKELY(visible_vol_id.has_value())) {
+        visible_vol_ids.emplace_back(std::move(visible_vol_id.value()));
+      } else {
+        fail_fn("Null string found in managed visible_vol_ids.");
+      }
+    }
+  }
+
+  if (!MountEmulatedStorage(uid, mount_external, use_native_bridge, &error_msg,
+                            package_name.value(), packages_for_uid, visible_vol_ids)) {
+    ALOGW("Failed to mount emulated storage: %s (%s)", error_msg.c_str(), strerror(errno));
+    if (errno == ENOTCONN || errno == EROFS) {
+      // When device is actively encrypting, we get ENOTCONN here
+      // since FUSE was mounted before the framework restarted.
+      // When encrypted device is booting, we get EROFS since
+      // FUSE hasn't been created yet by init.
+      // In either case, continue without external storage.
+    } else {
+      fail_fn(error_msg);
+    }
+  }
+
+  // If this zygote isn't root, it won't be able to create a process group,
+  // since the directory is owned by root.
+  if (!is_system_server && getuid() == 0) {
+    int rc = createProcessGroup(uid, getpid());
+    if (rc == -EROFS) {
+      ALOGW("createProcessGroup failed, kernel missing CONFIG_CGROUP_CPUACCT?");
+    } else if (rc != 0) {
+      ALOGE("createProcessGroup(%d, %d) failed: %s", uid, /* pid= */ 0, strerror(-rc));
+    }
+  }
+
+  if (!SetGids(env, gids, &error_msg)) {
+    fail_fn(error_msg);
+  }
+
+  if (!SetRLimits(env, rlimits, &error_msg)) {
+    fail_fn(error_msg);
+  }
+
+  if (use_native_bridge) {
+    // Due to the logic behind use_native_bridge we know that both app_data_dir
+    // and instruction_set contain values.
+    android::PreInitializeNativeBridge(app_data_dir.value().c_str(),
+                                       instruction_set.value().c_str());
+  }
+
+  if (setresgid(gid, gid, gid) == -1) {
+    fail_fn(CREATE_ERROR("setresgid(%d) failed: %s", gid, strerror(errno)));
+  }
+
+  // Must be called when the new process still has CAP_SYS_ADMIN, in this case,
+  // before changing uid from 0, which clears capabilities.  The other
+  // alternative is to call prctl(PR_SET_NO_NEW_PRIVS, 1) afterward, but that
+  // breaks SELinux domain transition (see b/71859146).  As the result,
+  // privileged syscalls used below still need to be accessible in app process.
+  SetUpSeccompFilter(uid);
+
+  if (setresuid(uid, uid, uid) == -1) {
+    fail_fn(CREATE_ERROR("setresuid(%d) failed: %s", uid, strerror(errno)));
+  }
+
+  // The "dumpable" flag of a process, which controls core dump generation, is
+  // overwritten by the value in /proc/sys/fs/suid_dumpable when the effective
+  // user or group ID changes. See proc(5) for possible values. In most cases,
+  // the value is 0, so core dumps are disabled for zygote children. However,
+  // when running in a Chrome OS container, the value is already set to 2,
+  // which allows the external crash reporter to collect all core dumps. Since
+  // only system crashes are interested, core dump is disabled for app
+  // processes. This also ensures compliance with CTS.
+  int dumpable = prctl(PR_GET_DUMPABLE);
+  if (dumpable == -1) {
+    ALOGE("prctl(PR_GET_DUMPABLE) failed: %s", strerror(errno));
+    RuntimeAbort(env, __LINE__, "prctl(PR_GET_DUMPABLE) failed");
+  }
+
+  if (dumpable == 2 && uid >= AID_APP) {
+    if (prctl(PR_SET_DUMPABLE, 0, 0, 0, 0) == -1) {
+      ALOGE("prctl(PR_SET_DUMPABLE, 0) failed: %s", strerror(errno));
+      RuntimeAbort(env, __LINE__, "prctl(PR_SET_DUMPABLE, 0) failed");
+    }
+  }
+
+  if (NeedsNoRandomizeWorkaround()) {
+    // Work around ARM kernel ASLR lossage (http://b/5817320).
+    int old_personality = personality(0xffffffff);
+    int new_personality = personality(old_personality | ADDR_NO_RANDOMIZE);
+    if (new_personality == -1) {
+      ALOGW("personality(%d) failed: %s", new_personality, strerror(errno));
+    }
+  }
+
+  if (!SetCapabilities(permitted_capabilities, effective_capabilities, permitted_capabilities,
+                       &error_msg)) {
+    fail_fn(error_msg);
+  }
+
+  if (!SetSchedulerPolicy(&error_msg)) {
+    fail_fn(error_msg);
+  }
+
+  const char* se_info_ptr = se_info.has_value() ? se_info.value().c_str() : nullptr;
+  const char* nice_name_ptr = nice_name.has_value() ? nice_name.value().c_str() : nullptr;
+
+  if (selinux_android_setcontext(uid, is_system_server, se_info_ptr, nice_name_ptr) == -1) {
+    fail_fn(CREATE_ERROR("selinux_android_setcontext(%d, %d, \"%s\", \"%s\") failed",
+                         uid, is_system_server, se_info_ptr, nice_name_ptr));
+  }
+
+  // Make it easier to debug audit logs by setting the main thread's name to the
+  // nice name rather than "app_process".
+  if (nice_name.has_value()) {
+    SetThreadName(nice_name.value().c_str());
+  } else if (is_system_server) {
+    SetThreadName("system_server");
+  }
+
+  // Unset the SIGCHLD handler, but keep ignoring SIGHUP (rationale in SetSignalHandlers).
+  UnsetChldSignalHandler();
+
+  if (is_system_server) {
+    env->CallStaticVoidMethod(gZygoteClass, gCallPostForkSystemServerHooks);
+    if (env->ExceptionCheck()) {
+      fail_fn("Error calling post fork system server hooks.");
+    }
+    // TODO(oth): Remove hardcoded label here (b/117874058).
+    static const char* kSystemServerLabel = "u:r:system_server:s0";
+    if (selinux_android_setcon(kSystemServerLabel) != 0) {
+      fail_fn(CREATE_ERROR("selinux_android_setcon(%s)", kSystemServerLabel));
+    }
+  }
+
+  env->CallStaticVoidMethod(gZygoteClass, gCallPostForkChildHooks, runtime_flags,
+                            is_system_server, is_child_zygote, managed_instruction_set);
+
+  if (env->ExceptionCheck()) {
+    fail_fn("Error calling post fork hooks.");
+  }
+}
+
 static uint64_t GetEffectiveCapabilityMask(JNIEnv* env) {
     __user_cap_header_struct capheader;
     memset(&capheader, 0, sizeof(capheader));
@@ -1008,16 +1025,82 @@
         RuntimeAbort(env, __LINE__, "capget failed");
     }
 
-    return capdata[0].effective |
-           (static_cast<uint64_t>(capdata[1].effective) << 32);
+    return capdata[0].effective | (static_cast<uint64_t>(capdata[1].effective) << 32);
+}
+
+static jlong CalculateCapabilities(JNIEnv* env, jint uid, jint gid, jintArray gids,
+                                   bool is_child_zygote) {
+  jlong capabilities = 0;
+
+  /*
+   *  Grant the following capabilities to the Bluetooth user:
+   *    - CAP_WAKE_ALARM
+   *    - CAP_NET_RAW
+   *    - CAP_NET_BIND_SERVICE (for DHCP client functionality)
+   *    - CAP_SYS_NICE (for setting RT priority for audio-related threads)
+   */
+
+  if (multiuser_get_app_id(uid) == AID_BLUETOOTH) {
+    capabilities |= (1LL << CAP_WAKE_ALARM);
+    capabilities |= (1LL << CAP_NET_RAW);
+    capabilities |= (1LL << CAP_NET_BIND_SERVICE);
+    capabilities |= (1LL << CAP_SYS_NICE);
+  }
+
+  /*
+   * Grant CAP_BLOCK_SUSPEND to processes that belong to GID "wakelock"
+   */
+
+  bool gid_wakelock_found = false;
+  if (gid == AID_WAKELOCK) {
+    gid_wakelock_found = true;
+  } else if (gids != nullptr) {
+    jsize gids_num = env->GetArrayLength(gids);
+    ScopedIntArrayRO native_gid_proxy(env, gids);
+
+    if (native_gid_proxy.get() == nullptr) {
+      RuntimeAbort(env, __LINE__, "Bad gids array");
+    }
+
+    for (int gid_index = gids_num; --gids_num >= 0;) {
+      if (native_gid_proxy[gid_index] == AID_WAKELOCK) {
+        gid_wakelock_found = true;
+        break;
+      }
+    }
+  }
+
+  if (gid_wakelock_found) {
+    capabilities |= (1LL << CAP_BLOCK_SUSPEND);
+  }
+
+  /*
+   * Grant child Zygote processes the following capabilities:
+   *   - CAP_SETUID (change UID of child processes)
+   *   - CAP_SETGID (change GID of child processes)
+   *   - CAP_SETPCAP (change capabilities of child processes)
+   */
+
+  if (is_child_zygote) {
+    capabilities |= (1LL << CAP_SETUID);
+    capabilities |= (1LL << CAP_SETGID);
+    capabilities |= (1LL << CAP_SETPCAP);
+  }
+
+  /*
+   * Containers run without some capabilities, so drop any caps that are not
+   * available.
+   */
+
+  return capabilities & GetEffectiveCapabilityMask(env);
 }
 }  // anonymous namespace
 
 namespace android {
 
 static void com_android_internal_os_Zygote_nativeSecurityInit(JNIEnv*, jclass) {
-  // security_getenforce is not allowed on app process. Initialize and cache the value before
-  // zygote forks.
+  // security_getenforce is not allowed on app process. Initialize and cache
+  // the value before zygote forks.
   g_is_security_enforced = security_getenforce();
 }
 
@@ -1028,78 +1111,35 @@
 static jint com_android_internal_os_Zygote_nativeForkAndSpecialize(
         JNIEnv* env, jclass, jint uid, jint gid, jintArray gids,
         jint runtime_flags, jobjectArray rlimits,
-        jint mount_external, jstring se_info, jstring se_name,
-        jintArray fdsToClose, jintArray fdsToIgnore, jboolean is_child_zygote,
-        jstring instructionSet, jstring appDataDir, jstring packageName,
-        jobjectArray packagesForUid, jobjectArray visibleVolIds) {
-    jlong capabilities = 0;
+        jint mount_external, jstring se_info, jstring nice_name,
+        jintArray fds_to_close, jintArray fds_to_ignore, jboolean is_child_zygote,
+        jstring instruction_set, jstring app_data_dir, jstring package_name,
+        jobjectArray packages_for_uid, jobjectArray visible_vol_ids) {
+    jlong capabilities = CalculateCapabilities(env, uid, gid, gids, is_child_zygote);
 
-    // Grant CAP_WAKE_ALARM to the Bluetooth process.
-    // Additionally, allow bluetooth to open packet sockets so it can start the DHCP client.
-    // Grant CAP_SYS_NICE to allow Bluetooth to set RT priority for
-    // audio-related threads.
-    // TODO: consider making such functionality an RPC to netd.
-    if (multiuser_get_app_id(uid) == AID_BLUETOOTH) {
-      capabilities |= (1LL << CAP_WAKE_ALARM);
-      capabilities |= (1LL << CAP_NET_RAW);
-      capabilities |= (1LL << CAP_NET_BIND_SERVICE);
-      capabilities |= (1LL << CAP_SYS_NICE);
-    }
-
-    // Grant CAP_BLOCK_SUSPEND to processes that belong to GID "wakelock"
-    bool gid_wakelock_found = false;
-    if (gid == AID_WAKELOCK) {
-      gid_wakelock_found = true;
-    } else if (gids != NULL) {
-      jsize gids_num = env->GetArrayLength(gids);
-      ScopedIntArrayRO ar(env, gids);
-      if (ar.get() == NULL) {
-        RuntimeAbort(env, __LINE__, "Bad gids array");
-      }
-      for (int i = 0; i < gids_num; i++) {
-        if (ar[i] == AID_WAKELOCK) {
-          gid_wakelock_found = true;
-          break;
-        }
-      }
-    }
-    if (gid_wakelock_found) {
-      capabilities |= (1LL << CAP_BLOCK_SUSPEND);
-    }
-
-    // If forking a child zygote process, that zygote will need to be able to change
-    // the UID and GID of processes it forks, as well as drop those capabilities.
-    if (is_child_zygote) {
-      capabilities |= (1LL << CAP_SETUID);
-      capabilities |= (1LL << CAP_SETGID);
-      capabilities |= (1LL << CAP_SETPCAP);
-    }
-
-    // Containers run without some capabilities, so drop any caps that are not
-    // available.
-    capabilities &= GetEffectiveCapabilityMask(env);
-
-    pid_t pid = ForkCommon(env, se_name, false, fdsToClose, fdsToIgnore);
+    pid_t pid = ForkCommon(env, false, fds_to_close, fds_to_ignore);
     if (pid == 0) {
       SpecializeCommon(env, uid, gid, gids, runtime_flags, rlimits,
                        capabilities, capabilities,
-                       mount_external, se_info, se_name, false,
-                       is_child_zygote == JNI_TRUE, instructionSet, appDataDir, packageName,
-                       packagesForUid, visibleVolIds);
+                       mount_external, se_info, nice_name, false,
+                       is_child_zygote == JNI_TRUE, instruction_set, app_data_dir,
+                       package_name, packages_for_uid, visible_vol_ids);
     }
     return pid;
 }
 
 static jint com_android_internal_os_Zygote_nativeForkSystemServer(
         JNIEnv* env, jclass, uid_t uid, gid_t gid, jintArray gids,
-        jint runtime_flags, jobjectArray rlimits, jlong permittedCapabilities,
-        jlong effectiveCapabilities) {
-  pid_t pid = ForkCommon(env, NULL, true, NULL, NULL);
+        jint runtime_flags, jobjectArray rlimits, jlong permitted_capabilities,
+        jlong effective_capabilities) {
+  pid_t pid = ForkCommon(env, true,
+                         /* managed_fds_to_close= */ nullptr,
+                         /* managed_fds_to_ignore= */ nullptr);
   if (pid == 0) {
       SpecializeCommon(env, uid, gid, gids, runtime_flags, rlimits,
-                       permittedCapabilities, effectiveCapabilities,
-                       MOUNT_EXTERNAL_DEFAULT, NULL, NULL, true,
-                       false, NULL, NULL, nullptr, nullptr, nullptr);
+                       permitted_capabilities, effective_capabilities,
+                       MOUNT_EXTERNAL_DEFAULT, nullptr, nullptr, true,
+                       false, nullptr, nullptr, nullptr, nullptr, nullptr);
   } else if (pid > 0) {
       // The zygote process checks whether the child process has died or not.
       ALOGI("System server process %d has been created", pid);
@@ -1133,7 +1173,7 @@
     ScopedUtfChars path_native(env, path);
     const char* path_cstr = path_native.c_str();
     if (!path_cstr) {
-        RuntimeAbort(env, __LINE__, "path_cstr == NULL");
+        RuntimeAbort(env, __LINE__, "path_cstr == nullptr");
     }
     FileDescriptorWhitelist::Get()->Allow(path_cstr);
 }
diff --git a/core/proto/OWNERS b/core/proto/OWNERS
index 2ace1ac..480b1ea 100644
--- a/core/proto/OWNERS
+++ b/core/proto/OWNERS
@@ -11,6 +11,9 @@
 yaochen@google.com
 yro@google.com
 
+# Settings UI
+per-file settings_enums.proto=zhfan@google.com
+
 # Frameworks
 ogunwale@google.com
 jjaggi@google.com
diff --git a/core/proto/android/app/settings_enums.proto b/core/proto/android/app/settings_enums.proto
index 5433393..3a908dc 100644
--- a/core/proto/android/app/settings_enums.proto
+++ b/core/proto/android/app/settings_enums.proto
@@ -64,5 +64,8 @@
 
     // OPEN: Biometric Enrollment (android.settings.BIOMETRIC_ENROLL action intent)
     BIOMETRIC_ENROLL_ACTIVITY = 1586;
+
+    // OPEN: Settings > Privacy
+    TOP_LEVEL_PRIVACY = 1587;
 }
 
diff --git a/core/proto/android/providers/settings/global.proto b/core/proto/android/providers/settings/global.proto
index 3072977..e0e7b6f 100644
--- a/core/proto/android/providers/settings/global.proto
+++ b/core/proto/android/providers/settings/global.proto
@@ -270,6 +270,7 @@
         optional SettingProto enable_freeform_windows_support = 3 [ (android.privacy).dest = DEST_AUTOMATIC ];
         optional SettingProto force_rtl = 4 [ (android.privacy).dest = DEST_AUTOMATIC ];
         optional SettingProto emulate_display_cutout = 5 [ (android.privacy).dest = DEST_AUTOMATIC ];
+        optional SettingProto force_desktop_mode_on_external_displays = 6 [ (android.privacy).dest = DEST_AUTOMATIC ];
     }
     optional Development development = 39;
 
@@ -725,8 +726,10 @@
     optional SettingProto set_install_location = 103 [ (android.privacy).dest = DEST_AUTOMATIC ];
     optional SettingProto shortcut_manager_constants = 104;
     optional SettingProto show_first_crash_dialog = 105 [ (android.privacy).dest = DEST_AUTOMATIC ];
+    optional SettingProto show_hidden_launcher_icon_apps_enabled = 141 [ (android.privacy).dest = DEST_AUTOMATIC ];
     optional SettingProto show_restart_in_crash_dialog = 106 [ (android.privacy).dest = DEST_AUTOMATIC ];
     optional SettingProto show_mute_in_crash_dialog = 107 [ (android.privacy).dest = DEST_AUTOMATIC ];
+    optional SettingProto show_new_app_installed_notification_enabled = 142 [ (android.privacy).dest = DEST_AUTOMATIC ];
 
     message SmartSelection {
         option (android.msg_privacy).dest = DEST_EXPLICIT;
@@ -966,5 +969,5 @@
 
     // Please insert fields in alphabetical order and group them into messages
     // if possible (to avoid reaching the method limit).
-    // Next tag = 141;
+    // Next tag = 143;
 }
diff --git a/core/proto/android/providers/settings/secure.proto b/core/proto/android/providers/settings/secure.proto
index 3ead633..f8acc33 100644
--- a/core/proto/android/providers/settings/secure.proto
+++ b/core/proto/android/providers/settings/secure.proto
@@ -72,8 +72,10 @@
         // List of the accessibility services to which the user has granted
         // permission to put the device into touch exploration mode.
         optional SettingProto touch_exploration_granted_accessibility_services = 31;
-        optional SettingProto minimum_ui_timeout_enabled = 32 [ (android.privacy).dest = DEST_AUTOMATIC ];
-        optional SettingProto minimum_ui_timeout_ms = 33 [ (android.privacy).dest = DEST_AUTOMATIC ];
+        reserved 32; // minimum_ui_timeout_enabled
+        reserved 33; // minimum_ui_timeout_ms
+        optional SettingProto non_interactive_ui_timeout_ms = 34 [ (android.privacy).dest = DEST_AUTOMATIC ];
+        optional SettingProto interactive_ui_timeout_ms = 35 [ (android.privacy).dest = DEST_AUTOMATIC ];
 
     }
     optional Accessibility accessibility = 2;
diff --git a/core/res/TEST_MAPPING b/core/res/TEST_MAPPING
new file mode 100644
index 0000000..1d22d782
--- /dev/null
+++ b/core/res/TEST_MAPPING
@@ -0,0 +1,12 @@
+{
+    "presubmit": [
+        {
+            "name": "CtsPermission2TestCases",
+            "options": [
+                {
+                    "include-filter": "android.permission2.cts.PermissionPolicyTest#testPlatformPermissionPolicyUnaltered"
+                }
+            ]
+        }
+    ]
+}
\ No newline at end of file
diff --git a/core/res/res/drawable/ic_notifications_alerted.xml b/core/res/res/drawable/ic_notifications_alerted.xml
new file mode 100644
index 0000000..4bfac37
--- /dev/null
+++ b/core/res/res/drawable/ic_notifications_alerted.xml
@@ -0,0 +1,24 @@
+<!--
+Copyright (C) 2018 The Android Open Source Project
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24.0dp"
+        android:height="24.0dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:pathData="M7.58 4.08L6.15 2.65C3.75 4.48 2.17 7.3 2.03 10.5h2c.15-2.65 1.51-4.97 3.55-6.42zm12.39 6.42h2c-.15-3.2-1.73-6.02-4.12-7.85l-1.42 1.43c2.02 1.45 3.39 3.77 3.54 6.42zM18 11c0-3.07-1.64-5.64-4.5-6.32V4c0-.83-.67-1.5-1.5-1.5s-1.5.67-1.5 1.5v.68C7.63 5.36 6 7.92 6 11v5l-2 2v1h16v-1l-2-2v-5zm-6 11c.14 0 .27-.01.4-.04.65-.14 1.18-.58 1.44-1.18.1-.24.15-.5.15-.78h-4c.01 1.1.9 2 2.01 2z"
+        android:fillColor="#FF000000" />
+</vector>
diff --git a/core/res/res/layout/notification_template_header.xml b/core/res/res/layout/notification_template_header.xml
index 8b1f28b..4ee9731 100644
--- a/core/res/res/layout/notification_template_header.xml
+++ b/core/res/res/layout/notification_template_header.xml
@@ -126,6 +126,19 @@
         android:visibility="gone"
         android:contentDescription="@string/notification_work_profile_content_description"
         />
+    <ImageView
+        android:id="@+id/alerted_icon"
+        android:layout_width="@dimen/notification_alerted_size"
+        android:layout_height="@dimen/notification_alerted_size"
+        android:layout_gravity="center"
+        android:layout_marginStart="4dp"
+        android:paddingTop="1dp"
+        android:scaleType="fitCenter"
+        android:visibility="gone"
+        android:contentDescription="@string/notification_alerted_content_description"
+        android:src="@drawable/ic_notifications_alerted"
+        android:tint="@color/notification_secondary_text_color_light"
+        />
     <LinearLayout
         android:id="@+id/app_ops"
         android:layout_height="match_parent"
diff --git a/core/res/res/values-mcc302-mnc220/config.xml b/core/res/res/values-mcc302-mnc220/config.xml
index 36efd0a..c26bebe 100644
--- a/core/res/res/values-mcc302-mnc220/config.xml
+++ b/core/res/res/values-mcc302-mnc220/config.xml
@@ -33,7 +33,7 @@
         <item>LPP_PROFILE=3</item>
         <item>USE_EMERGENCY_PDN_FOR_EMERGENCY_SUPL=1</item>
         <item>A_GLONASS_POS_PROTOCOL_SELECT=0</item>
-        <item>GPS_LOCK=0</item>
+        <item>GPS_LOCK=3</item>
     </string-array>
 
 </resources>
diff --git a/core/res/res/values-mcc302-mnc221/config.xml b/core/res/res/values-mcc302-mnc221/config.xml
index a11dd95..96338b58 100644
--- a/core/res/res/values-mcc302-mnc221/config.xml
+++ b/core/res/res/values-mcc302-mnc221/config.xml
@@ -30,7 +30,7 @@
         <item>LPP_PROFILE=3</item>
         <item>USE_EMERGENCY_PDN_FOR_EMERGENCY_SUPL=1</item>
         <item>A_GLONASS_POS_PROTOCOL_SELECT=0</item>
-        <item>GPS_LOCK=0</item>
+        <item>GPS_LOCK=3</item>
     </string-array>
 
 </resources>
diff --git a/core/res/res/values-mcc302-mnc370/config.xml b/core/res/res/values-mcc302-mnc370/config.xml
index 8d29ec1..79f4bb6 100644
--- a/core/res/res/values-mcc302-mnc370/config.xml
+++ b/core/res/res/values-mcc302-mnc370/config.xml
@@ -34,7 +34,7 @@
         <item>LPP_PROFILE=2</item>
         <item>USE_EMERGENCY_PDN_FOR_EMERGENCY_SUPL=1</item>
         <item>A_GLONASS_POS_PROTOCOL_SELECT=0</item>
-        <item>GPS_LOCK=0</item>
+        <item>GPS_LOCK=3</item>
     </string-array>
 
 </resources>
diff --git a/core/res/res/values-mcc302-mnc610/config.xml b/core/res/res/values-mcc302-mnc610/config.xml
index 650aa62..10b007e 100644
--- a/core/res/res/values-mcc302-mnc610/config.xml
+++ b/core/res/res/values-mcc302-mnc610/config.xml
@@ -32,7 +32,7 @@
         <item>LPP_PROFILE=2</item>
         <item>USE_EMERGENCY_PDN_FOR_EMERGENCY_SUPL=1</item>
         <item>A_GLONASS_POS_PROTOCOL_SELECT=0</item>
-        <item>GPS_LOCK=0</item>
+        <item>GPS_LOCK=3</item>
     </string-array>
 
 </resources>
diff --git a/core/res/res/values-mcc302-mnc640/config.xml b/core/res/res/values-mcc302-mnc640/config.xml
index 4bb68dc..657d1e7 100644
--- a/core/res/res/values-mcc302-mnc640/config.xml
+++ b/core/res/res/values-mcc302-mnc640/config.xml
@@ -28,7 +28,7 @@
         <item>LPP_PROFILE=2</item>
         <item>USE_EMERGENCY_PDN_FOR_EMERGENCY_SUPL=1</item>
         <item>A_GLONASS_POS_PROTOCOL_SELECT=0</item>
-        <item>GPS_LOCK=0</item>
+        <item>GPS_LOCK=3</item>
     </string-array>
 
 </resources>
diff --git a/core/res/res/values-mcc302-mnc720/config.xml b/core/res/res/values-mcc302-mnc720/config.xml
index 735a8c8..ba8c75a 100644
--- a/core/res/res/values-mcc302-mnc720/config.xml
+++ b/core/res/res/values-mcc302-mnc720/config.xml
@@ -34,7 +34,7 @@
         <item>LPP_PROFILE=2</item>
         <item>USE_EMERGENCY_PDN_FOR_EMERGENCY_SUPL=1</item>
         <item>A_GLONASS_POS_PROTOCOL_SELECT=0</item>
-        <item>GPS_LOCK=0</item>
+        <item>GPS_LOCK=3</item>
     </string-array>
 
 </resources>
diff --git a/core/res/res/values/attrs.xml b/core/res/res/values/attrs.xml
index a25c998..68ec342 100644
--- a/core/res/res/values/attrs.xml
+++ b/core/res/res/values/attrs.xml
@@ -3587,11 +3587,22 @@
              {@link android.accessibilityservice.AccessibilityService#setServiceInfo(android.accessibilityservice.AccessibilityServiceInfo)
              android.accessibilityservice.AccessibilityService.setServiceInfo(android.accessibilityservice.AccessibilityServiceInfo)}. -->
         <attr name="notificationTimeout" format="integer" />
-        <!-- The minimum timeout in milliseconds that UI controls need to remain on the screen.
+        <!-- A recommended timeout in milliseconds used in
+             {@link android.view.accessibility.AccessibilityManager#getRecommendedTimeoutMillis(int, int)
+             android.view.accessibility.AccessibilityManager.getRecommendedTimeoutMillis(int, int)}
+             to return a suitable value for UIs that do not include interactive controls.
              This setting can be changed at runtime by calling
              {@link android.accessibilityservice.AccessibilityService#setServiceInfo(android.accessibilityservice.AccessibilityServiceInfo)
              android.accessibilityservice.AccessibilityService.setServiceInfo(android.accessibilityservice.AccessibilityServiceInfo)}. -->
-        <attr name="minimumUiTimeout" format="integer" />
+        <attr name="nonInteractiveUiTimeout" format="integer" />
+        <!-- A recommended timeout in milliseconds used in
+             {@link android.view.accessibility.AccessibilityManager#getRecommendedTimeoutMillis(int, int)
+             android.view.accessibility.AccessibilityManager.getRecommendedTimeoutMillis(int, int)}
+             to return a suitable value for interactive controls.
+             This setting can be changed at runtime by calling
+             {@link android.accessibilityservice.AccessibilityService#setServiceInfo(android.accessibilityservice.AccessibilityServiceInfo)
+             android.accessibilityservice.AccessibilityService.setServiceInfo(android.accessibilityservice.AccessibilityServiceInfo)}. -->
+        <attr name="interactiveUiTimeout" format="integer" />
         <!-- Additional flags as specified in
              {@link android.accessibilityservice.AccessibilityServiceInfo}.
              This setting can be changed at runtime by calling
diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index a8c78a6..bca72f4 100644
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -2793,7 +2793,7 @@
         <item>LPP_PROFILE=0</item>
         <item>USE_EMERGENCY_PDN_FOR_EMERGENCY_SUPL=1</item>
         <item>A_GLONASS_POS_PROTOCOL_SELECT=0</item>
-        <item>GPS_LOCK=0</item>
+        <item>GPS_LOCK=3</item>
     </string-array>
 
     <!-- Sprint need a 70 ms delay for 3way call -->
diff --git a/core/res/res/values/dimens.xml b/core/res/res/values/dimens.xml
index ba483fb..b65c0fd 100644
--- a/core/res/res/values/dimens.xml
+++ b/core/res/res/values/dimens.xml
@@ -426,6 +426,9 @@
     <!-- Size of the profile badge for notifications -->
     <dimen name="notification_badge_size">12dp</dimen>
 
+    <!-- Size of the alerted icon for notifications -->
+    <dimen name="notification_alerted_size">18dp</dimen>
+
     <!-- Keyguard dimensions -->
     <!-- TEMP -->
     <dimen name="kg_security_panel_height">600dp</dimen>
diff --git a/core/res/res/values/dimens_car.xml b/core/res/res/values/dimens_car.xml
index a0c02ed..c1ca33e 100644
--- a/core/res/res/values/dimens_car.xml
+++ b/core/res/res/values/dimens_car.xml
@@ -44,9 +44,10 @@
     <dimen name="car_headline3_size">24sp</dimen>
     <dimen name="car_headline4_size">20sp</dimen>
     <dimen name="car_body1_size">32sp</dimen>
-    <dimen name="car_body2_size">26sp</dimen>
-    <dimen name="car_body3_size">16sp</dimen>
-    <dimen name="car_body4_size">14sp</dimen>
+    <dimen name="car_body2_size">28sp</dimen>
+    <dimen name="car_body3_size">26sp</dimen>
+    <dimen name="car_body4_size">24sp</dimen>
+    <!-- car_body5_size is deprecated -->
     <dimen name="car_body5_size">18sp</dimen>
     <dimen name="car_label1_size">26sp</dimen>
     <dimen name="car_label2_size">64sp</dimen>
@@ -85,6 +86,7 @@
     <dimen name="car_borderless_button_horizontal_padding">0dp</dimen>
     <dimen name="car_button_radius">@dimen/car_radius_1</dimen>
     <dimen name="car_pill_button_size">56dp</dimen>
+    <dimen name="car_touch_target_size">76dp</dimen>
 
     <!-- Seekbar -->
     <dimen name="car_seekbar_height">6dp</dimen>
diff --git a/core/res/res/values/public.xml b/core/res/res/values/public.xml
index e1c5df3..15f29ce 100644
--- a/core/res/res/values/public.xml
+++ b/core/res/res/values/public.xml
@@ -2912,12 +2912,13 @@
         <public name="supportsAmbientMode" />
         <!-- @hide For use by platform and tools only. Developers should not specify this value. -->
         <public name="usesNonSdkApi" />
-        <public name="minimumUiTimeout" />
+        <public name="nonInteractiveUiTimeout" />
         <public name="isLightTheme" />
         <public name="isSplitRequired" />
         <public name="textLocale" />
         <public name="settingsSliceUri" />
         <public name="shell" />
+        <public name="interactiveUiTimeout" />
     </public-group>
 
     <public-group type="drawable" first-id="0x010800b4">
diff --git a/core/res/res/values/strings.xml b/core/res/res/values/strings.xml
index 8b7cafb..200c35d 100644
--- a/core/res/res/values/strings.xml
+++ b/core/res/res/values/strings.xml
@@ -248,6 +248,10 @@
         <item>@string/wfcSpnFormat_spn_wifi</item>
         <item>@string/wfcSpnFormat_wifi_calling_bar_spn</item>
         <item>@string/wfcSpnFormat_spn_vowifi</item>
+        <item>@string/wfcSpnFormat_wifi_calling</item>
+        <item>@string/wfcSpnFormat_wifi</item>
+        <item>@string/wfcSpnFormat_wifi_calling_wo_hyphen</item>
+        <item>@string/wfcSpnFormat_vowifi</item>
     </string-array>
 
     <!-- Spn during Wi-Fi Calling: "<operator>" -->
@@ -264,6 +268,14 @@
     <string name="wfcSpnFormat_wifi_calling_bar_spn">WiFi Calling | <xliff:g id="spn" example="Operator">%s</xliff:g></string>
     <!-- Spn during Wi-Fi Calling: "<operator> VoWifi" -->
     <string name="wfcSpnFormat_spn_vowifi"><xliff:g id="spn" example="Operator">%s</xliff:g> VoWifi</string>
+    <!-- Spn during Wi-Fi Calling: "Wi-Fi Calling" -->
+    <string name="wfcSpnFormat_wifi_calling">Wi-Fi Calling</string>
+    <!-- Spn during Wi-Fi Calling: "Wi-Fi" -->
+    <string name="wfcSpnFormat_wifi">Wi-Fi</string>
+    <!-- Spn during Wi-Fi Calling: "WiFi Calling" (without hyphen) -->
+    <string name="wfcSpnFormat_wifi_calling_wo_hyphen">WiFi Calling</string>
+    <!-- Spn during Wi-Fi Calling: "VoWifi" -->
+    <string name="wfcSpnFormat_vowifi">VoWifi</string>
 
     <!-- WFC, summary for Disabled -->
     <string name="wifi_calling_off_summary">Off</string>
@@ -4820,6 +4832,9 @@
     <!-- Content description of the work profile icon in the notification. -->
     <string name="notification_work_profile_content_description">Work profile</string>
 
+    <!-- Content description of the alerting icon in the notification. [CHAR_LIMIT=NONE] -->
+    <string name="notification_alerted_content_description">Alerted</string>
+
     <!-- Content description of the expand button icon in the notification when collaped.-->
     <string name="expand_button_content_description_collapsed">Expand</string>
 
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index 670a4a2..5418e03 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -215,6 +215,7 @@
   <java-symbol type="id" name="pin_error_message" />
   <java-symbol type="id" name="timePickerLayout" />
   <java-symbol type="id" name="profile_badge" />
+  <java-symbol type="id" name="alerted_icon" />
   <java-symbol type="id" name="transitionPosition" />
   <java-symbol type="id" name="selection_start_handle" />
   <java-symbol type="id" name="selection_end_handle" />
diff --git a/core/tests/coretests/src/android/provider/SettingsBackupTest.java b/core/tests/coretests/src/android/provider/SettingsBackupTest.java
index 4980210..63dd59a 100644
--- a/core/tests/coretests/src/android/provider/SettingsBackupTest.java
+++ b/core/tests/coretests/src/android/provider/SettingsBackupTest.java
@@ -197,6 +197,7 @@
                     Settings.Global.DESK_DOCK_SOUND,
                     Settings.Global.DESK_UNDOCK_SOUND,
                     Settings.Global.DEVELOPMENT_ENABLE_FREEFORM_WINDOWS_SUPPORT,
+                    Settings.Global.DEVELOPMENT_FORCE_DESKTOP_MODE_ON_EXTERNAL_DISPLAYS,
                     Settings.Global.DEVELOPMENT_FORCE_RESIZABLE_ACTIVITIES,
                     Settings.Global.DEVELOPMENT_FORCE_RTL,
                     Settings.Global.DEVELOPMENT_SETTINGS_ENABLED,
@@ -370,6 +371,7 @@
                     Settings.Global.PRIVATE_DNS_DEFAULT_MODE,
                     Settings.Global.PRIVILEGED_DEVICE_IDENTIFIER_CHECK_ENABLED,
                     Settings.Global.PRIVILEGED_DEVICE_IDENTIFIER_TARGET_Q_BEHAVIOR_ENABLED,
+                    Settings.Global.PRIVILEGED_DEVICE_IDENTIFIER_3P_CHECK_RELAXED,
                     Settings.Global.PROVISIONING_APN_ALARM_DELAY_IN_MS,
                     Settings.Global.RADIO_BLUETOOTH,
                     Settings.Global.RADIO_CELL,
@@ -393,7 +395,9 @@
                     Settings.Global.SETTINGS_USE_PSD_API,
                     Settings.Global.SHORTCUT_MANAGER_CONSTANTS,
                     Settings.Global.SHOW_FIRST_CRASH_DIALOG,
+                    Settings.Global.SHOW_HIDDEN_LAUNCHER_ICON_APPS_ENABLED,
                     Settings.Global.SHOW_MUTE_IN_CRASH_DIALOG,
+                    Settings.Global.SHOW_NEW_APP_INSTALLED_NOTIFICATION_ENABLED,
                     Settings.Global.SHOW_NOTIFICATION_CHANNEL_WARNINGS,
                     Settings.Global.SHOW_RESTART_IN_CRASH_DIALOG,
                     Settings.Global.SHOW_TEMPERATURE_WARNING,
@@ -494,6 +498,7 @@
                     Settings.Global.WIFI_NUM_OPEN_NETWORKS_KEPT,
                     Settings.Global.WIFI_ON,
                     Settings.Global.WIFI_P2P_DEVICE_NAME,
+                    Settings.Global.WIFI_P2P_PENDING_FACTORY_RESET,
                     Settings.Global.WIFI_REENABLE_DELAY_MS,
                     Settings.Global.WIFI_RTT_BACKGROUND_EXEC_GAP_MS,
                     Settings.Global.WIFI_SAVED_STATE,
diff --git a/core/tests/coretests/src/android/view/ViewRootImplTest.java b/core/tests/coretests/src/android/view/ViewRootImplTest.java
index c8e46fc..ca6d6cfe 100644
--- a/core/tests/coretests/src/android/view/ViewRootImplTest.java
+++ b/core/tests/coretests/src/android/view/ViewRootImplTest.java
@@ -20,6 +20,7 @@
 import static org.junit.Assert.assertThat;
 
 import android.content.Context;
+import android.graphics.Insets;
 import android.graphics.Rect;
 import android.platform.test.annotations.Presubmit;
 import android.support.test.InstrumentationRegistry;
@@ -57,9 +58,8 @@
         mViewRootImpl.getAttachInfo().getStableInsets().set(-10, -20, -30 , -40);
         final WindowInsets insets = mViewRootImpl.getWindowInsets(true /* forceConstruct */);
 
-        assertThat(insets.getSystemWindowInsets(), equalTo(new Rect()));
-        assertThat(new Rect(insets.getStableInsetLeft(), insets.getStableInsetTop(),
-                insets.getStableInsetRight(), insets.getStableInsetBottom()), equalTo(new Rect()));
+        assertThat(insets.getSystemWindowInsets(), equalTo(Insets.NONE));
+        assertThat(insets.getStableInsets(), equalTo(Insets.NONE));
     }
 
     @Test
@@ -68,10 +68,8 @@
         mViewRootImpl.getAttachInfo().getStableInsets().set(10, -20, 30 , -40);
         final WindowInsets insets = mViewRootImpl.getWindowInsets(true /* forceConstruct */);
 
-        assertThat(insets.getSystemWindowInsets(), equalTo(new Rect(0, 20, 0, 40)));
-        assertThat(new Rect(insets.getStableInsetLeft(), insets.getStableInsetTop(),
-                insets.getStableInsetRight(), insets.getStableInsetBottom()),
-                equalTo(new Rect(10, 0, 30, 0)));
+        assertThat(insets.getSystemWindowInsets(), equalTo(Insets.of(0, 20, 0, 40)));
+        assertThat(insets.getStableInsets(), equalTo(Insets.of(10, 0, 30, 0)));
     }
 
     @Test
@@ -80,10 +78,8 @@
         mViewRootImpl.getAttachInfo().getStableInsets().set(10, 20, 30 , 40);
         final WindowInsets insets = mViewRootImpl.getWindowInsets(true /* forceConstruct */);
 
-        assertThat(insets.getSystemWindowInsets(), equalTo(new Rect(10, 20, 30, 40)));
-        assertThat(new Rect(insets.getStableInsetLeft(), insets.getStableInsetTop(),
-                insets.getStableInsetRight(), insets.getStableInsetBottom()),
-                equalTo(new Rect(10, 20, 30, 40)));
+        assertThat(insets.getSystemWindowInsets(), equalTo(Insets.of(10, 20, 30, 40)));
+        assertThat(insets.getStableInsets(), equalTo(Insets.of(10, 20, 30, 40)));
     }
 
     private static class ViewRootImplAccessor {
diff --git a/core/java/android/view/FrameInfo.java b/graphics/java/android/graphics/FrameInfo.java
similarity index 70%
rename from core/java/android/view/FrameInfo.java
rename to graphics/java/android/graphics/FrameInfo.java
index 6c5e048..42a5cc4 100644
--- a/core/java/android/view/FrameInfo.java
+++ b/graphics/java/android/graphics/FrameInfo.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package android.view;
+package android.graphics;
 
 import android.annotation.LongDef;
 
@@ -33,14 +33,14 @@
  * long layout & measure took it's displayListRecordStart - performTraversalsStart.
  *
  * These constants must be kept in sync with FrameInfo.h in libhwui and are
- * used for indexing into AttachInfo's mFrameInfo long[], which is intended
+ * used for indexing into AttachInfo's frameInfo long[], which is intended
  * to be quick to pass down to native via JNI, hence a pre-packed format
  *
  * @hide
  */
-final class FrameInfo {
+public final class FrameInfo {
 
-    long[] mFrameInfo = new long[9];
+    public long[] frameInfo = new long[9];
 
     // Various flags set to provide extra metadata about the current frame
     private static final int FLAGS = 0;
@@ -48,8 +48,11 @@
     // Is this the first-draw following a window layout?
     public static final long FLAG_WINDOW_LAYOUT_CHANGED = 1;
 
+    // A renderer associated with just a Surface, not with a ViewRootImpl instance.
+    public static final long FLAG_SURFACE_CANVAS = 1 << 2;
+
     @LongDef(flag = true, value = {
-            FLAG_WINDOW_LAYOUT_CHANGED })
+            FLAG_WINDOW_LAYOUT_CHANGED, FLAG_SURFACE_CANVAS })
     @Retention(RetentionPolicy.SOURCE)
     public @interface FrameInfoFlags {}
 
@@ -78,41 +81,48 @@
     // When View:draw() started
     private static final int DRAW_START = 8;
 
+    /** checkstyle */
     public void setVsync(long intendedVsync, long usedVsync) {
-        mFrameInfo[INTENDED_VSYNC] = intendedVsync;
-        mFrameInfo[VSYNC] = usedVsync;
-        mFrameInfo[OLDEST_INPUT_EVENT] = Long.MAX_VALUE;
-        mFrameInfo[NEWEST_INPUT_EVENT] = 0;
-        mFrameInfo[FLAGS] = 0;
+        frameInfo[INTENDED_VSYNC] = intendedVsync;
+        frameInfo[VSYNC] = usedVsync;
+        frameInfo[OLDEST_INPUT_EVENT] = Long.MAX_VALUE;
+        frameInfo[NEWEST_INPUT_EVENT] = 0;
+        frameInfo[FLAGS] = 0;
     }
 
+    /** checkstyle */
     public void updateInputEventTime(long inputEventTime, long inputEventOldestTime) {
-        if (inputEventOldestTime < mFrameInfo[OLDEST_INPUT_EVENT]) {
-            mFrameInfo[OLDEST_INPUT_EVENT] = inputEventOldestTime;
+        if (inputEventOldestTime < frameInfo[OLDEST_INPUT_EVENT]) {
+            frameInfo[OLDEST_INPUT_EVENT] = inputEventOldestTime;
         }
-        if (inputEventTime > mFrameInfo[NEWEST_INPUT_EVENT]) {
-            mFrameInfo[NEWEST_INPUT_EVENT] = inputEventTime;
+        if (inputEventTime > frameInfo[NEWEST_INPUT_EVENT]) {
+            frameInfo[NEWEST_INPUT_EVENT] = inputEventTime;
         }
     }
 
+    /** checkstyle */
     public void markInputHandlingStart() {
-        mFrameInfo[HANDLE_INPUT_START] = System.nanoTime();
+        frameInfo[HANDLE_INPUT_START] = System.nanoTime();
     }
 
+    /** checkstyle */
     public void markAnimationsStart() {
-        mFrameInfo[ANIMATION_START] = System.nanoTime();
+        frameInfo[ANIMATION_START] = System.nanoTime();
     }
 
+    /** checkstyle */
     public void markPerformTraversalsStart() {
-        mFrameInfo[PERFORM_TRAVERSALS_START] = System.nanoTime();
+        frameInfo[PERFORM_TRAVERSALS_START] = System.nanoTime();
     }
 
+    /** checkstyle */
     public void markDrawStart() {
-        mFrameInfo[DRAW_START] = System.nanoTime();
+        frameInfo[DRAW_START] = System.nanoTime();
     }
 
+    /** checkstyle */
     public void addFlags(@FrameInfoFlags long flags) {
-        mFrameInfo[FLAGS] |= flags;
+        frameInfo[FLAGS] |= flags;
     }
 
 }
diff --git a/graphics/java/android/graphics/HardwareRenderer.java b/graphics/java/android/graphics/HardwareRenderer.java
new file mode 100644
index 0000000..e402055
--- /dev/null
+++ b/graphics/java/android/graphics/HardwareRenderer.java
@@ -0,0 +1,1030 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.graphics;
+
+import android.annotation.FloatRange;
+import android.annotation.IntDef;
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+import android.app.Activity;
+import android.app.ActivityManager;
+import android.os.IBinder;
+import android.os.ParcelFileDescriptor;
+import android.os.RemoteException;
+import android.os.ServiceManager;
+import android.util.Log;
+import android.view.FrameMetricsObserver;
+import android.view.IGraphicsStats;
+import android.view.IGraphicsStatsCallback;
+import android.view.NativeVectorDrawableAnimator;
+import android.view.Surface;
+import android.view.SurfaceHolder;
+import android.view.TextureLayer;
+
+import com.android.internal.util.VirtualRefBasePtr;
+
+import java.io.File;
+import java.io.FileDescriptor;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+import sun.misc.Cleaner;
+
+/**
+ * <p>Creates an instance of a hardware-accelerated renderer. This is used to render a scene built
+ * from {@link RenderNode}'s to an output {@link android.view.Surface}. There can be as many
+ * HardwareRenderer instances as desired.</p>
+ *
+ * <h3>Threading</h3>
+ * <p>HardwareRenderer is not thread safe. An instance of a HardwareRenderer must only be
+ * created & used from a single thread. It does not matter what thread is used, however
+ * it must have a {@link android.os.Looper}. Multiple instances do not have to share the same
+ * thread, although they can.</p>
+ *
+ * <h3>Resources & lifecycle</h3>
+ * <p>All HardwareRenderer instances share a common render thread. The render thread contains
+ * the GPU context & resources necessary to do GPU-accelerated rendering. As such, the first
+ * HardwareRenderer created comes with the cost of also creating the associated GPU contexts,
+ * however each incremental HardwareRenderer thereafter is fairly cheap. The expected usage
+ * is to have a HardwareRenderer instance for every active {@link Surface}. For example
+ * when an Activity shows a Dialog the system internally will use 2 hardware renderers, both
+ * of which may be drawing at the same time.</p>
+ * <p>NOTE: Due to the shared, cooperative nature of the render thread it is critical that
+ * any {@link Surface} used must have a prompt, reliable consuming side. System-provided
+ * consumers such as {@link android.view.SurfaceView},
+ * {@link android.view.Window#takeSurface(SurfaceHolder.Callback2)},
+ * or {@link android.view.TextureView} all fit this requirement. However if custom consumers
+ * are used such as when using {@link SurfaceTexture} or {@link android.media.ImageReader}
+ * it is the app's responsibility to ensure that they consume updates promptly and rapidly.
+ * Failure to do so will cause the render thread to stall on that surface, blocking all
+ * HardwareRenderer instances.</p>
+ *
+ * @hide
+ */
+public class HardwareRenderer {
+    private static final String LOG_TAG = "HardwareRenderer";
+
+    // Keep in sync with DrawFrameTask.h SYNC_* flags
+    /**
+     * Nothing interesting to report. Sync & draw kicked off
+     */
+    public static final int SYNC_OK = 0;
+
+    /**
+     * The renderer is requesting a redraw. This can occur if there's an animation that's running
+     * in the RenderNode tree and the hardware renderer is unable to self-animate.
+     *
+     * If this is returned from syncAndDrawFrame the expectation is that syncAndDrawFrame
+     * will be called again on the next vsync signal.
+     */
+    public static final int SYNC_REDRAW_REQUESTED = 1 << 0;
+
+    /**
+     * The hardware renderer no longer has a valid {@link android.view.Surface} to render to.
+     * This can happen if {@link Surface#destroy()} was called. The user should no longer
+     * attempt to call syncAndDrawFrame until a new surface has been provided by calling
+     * setSurface.
+     *
+     * Spoiler: the reward is GPU-accelerated drawing, better find that Surface!
+     */
+    public static final int SYNC_LOST_SURFACE_REWARD_IF_FOUND = 1 << 1;
+
+    /**
+     * The hardware renderer has been set to a "stopped" state. If this is returned then the
+     * rendering content has been synced, however a frame was not produced.
+     */
+    public static final int SYNC_CONTEXT_IS_STOPPED = 1 << 2;
+
+    /**
+     * The content was synced but the renderer has declined to produce a frame in this vsync
+     * interval. This can happen if a frame was already drawn in this vsync or if the renderer
+     * is outrunning the frame consumer. The renderer will internally re-schedule itself
+     * to render a frame in the next vsync signal, so the caller does not need to do anything
+     * in response to this signal.
+     */
+    public static final int SYNC_FRAME_DROPPED = 1 << 3;
+
+    @IntDef(value = {
+            SYNC_OK, SYNC_REDRAW_REQUESTED, SYNC_LOST_SURFACE_REWARD_IF_FOUND,
+            SYNC_CONTEXT_IS_STOPPED, SYNC_FRAME_DROPPED})
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface SyncAndDrawResult {
+    }
+
+    /** @hide */
+    public static final int FLAG_DUMP_FRAMESTATS = 1 << 0;
+    /** @hide */
+    public static final int FLAG_DUMP_RESET = 1 << 1;
+    /** @hide */
+    public static final int FLAG_DUMP_ALL = FLAG_DUMP_FRAMESTATS;
+
+    /** @hide */
+    @IntDef(flag = true, prefix = {"FLAG_DUMP_"}, value = {
+            FLAG_DUMP_FRAMESTATS,
+            FLAG_DUMP_RESET
+    })
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface DumpFlags {
+    }
+
+    /**
+     * Name of the file that holds the shaders cache.
+     */
+    private static final String CACHE_PATH_SHADERS = "com.android.opengl.shaders_cache";
+    private static final String CACHE_PATH_SKIASHADERS = "com.android.skia.shaders_cache";
+
+    private final long mNativeProxy;
+    /** @hide */
+    protected RenderNode mRootNode;
+    private boolean mOpaque = true;
+    private boolean mForceDark = false;
+    private FrameInfo mScratchInfo;
+
+    /**
+     * Creates a new instance of a HardwareRenderer. The HardwareRenderer will default
+     * to opaque with no light source configured.
+     */
+    public HardwareRenderer() {
+        mRootNode = RenderNode.adopt(nCreateRootRenderNode());
+        mRootNode.setClipToBounds(false);
+        mNativeProxy = nCreateProxy(!mOpaque, mRootNode.mNativeRenderNode);
+        if (mNativeProxy == 0) {
+            throw new OutOfMemoryError("Unable to create hardware renderer");
+        }
+        Cleaner.create(this, new DestroyContextRunnable(mNativeProxy));
+        ProcessInitializer.sInstance.init(mNativeProxy);
+    }
+
+    /**
+     * Destroys the rendering context of this HardwareRenderer. This destroys the resources
+     * associated with this renderer and releases the currently set {@link Surface}.
+     *
+     * The renderer may be restored from this state by setting a new {@link Surface}, setting
+     * new rendering content with {@link #setContentRoot(RenderNode)}, and resuming
+     * rendering with {@link #syncAndDrawFrame(long)}.
+     *
+     * It is suggested to call this in response to callbacks such as
+     * {@link android.view.SurfaceHolder.Callback#surfaceDestroyed(SurfaceHolder)}.
+     *
+     * Note that if there are any outstanding frame commit callbacks they may end up never being
+     * invoked if the frame was deferred to a later vsync.
+     */
+    public void destroy() {
+        nDestroy(mNativeProxy, mRootNode.mNativeRenderNode);
+    }
+
+    /**
+     * Sets a name for this renderer. This is used to identify this renderer instance
+     * when reporting debug information such as the per-window frame time metrics
+     * reported by 'adb shell dumpsys gfxinfo [package] framestats'
+     *
+     * @param name The debug name to use for this HardwareRenderer instance
+     */
+    public void setName(String name) {
+        nSetName(mNativeProxy, name);
+    }
+
+    /**
+     * Sets the center of the light source. The light source point controls the directionality
+     * and shape of shadows rendered by RenderNode Z & elevation.
+     *
+     * The platform's recommendation is to set lightX to 'displayWidth / 2f - windowLeft', set
+     * lightY to 0 - windowTop, lightZ set to 600dp, and lightRadius to 800dp.
+     *
+     * The light source should be setup both as part of initial configuration, and whenever
+     * the window moves to ensure the light source stays anchored in display space instead
+     * of in window space.
+     *
+     * This must be set at least once along with {@link #setLightSourceAlpha(float, float)}
+     * before shadows will work.
+     *
+     * @param lightX      The X position of the light source
+     * @param lightY      The Y position of the light source
+     * @param lightZ      The Z position of the light source. Must be >= 0.
+     * @param lightRadius The radius of the light source. Smaller radius will have sharper edges,
+     *                    larger radius will have softer shadows.
+     */
+    public void setLightSourceGeometry(float lightX, float lightY, float lightZ,
+            float lightRadius) {
+        validateFinite(lightX, "lightX");
+        validateFinite(lightY, "lightY");
+        validatePositive(lightZ, "lightZ");
+        validatePositive(lightRadius, "lightRadius");
+        nSetLightGeometry(mNativeProxy, lightX, lightY, lightZ, lightRadius);
+    }
+
+    /**
+     * Configures the ambient & spot shadow alphas. This is the alpha used when the shadow
+     * has max alpha, and ramps down from the values provided to zero.
+     *
+     * These values are typically provided by the current theme, see
+     * {@link android.R.attr#spotShadowAlpha} and {@link android.R.attr#ambientShadowAlpha}.
+     *
+     * This must be set at least once along with
+     * {@link #setLightSourceGeometry(float, float, float, float)} before shadows will work.
+     *
+     * @param ambientShadowAlpha The alpha for the ambient shadow. If unsure, a reasonable default
+     *                           is 0.039f.
+     * @param spotShadowAlpha    The alpha for the spot shadow. If unsure, a reasonable default is
+     *                           0.19f.
+     */
+    public void setLightSourceAlpha(@FloatRange(from = 0.0f, to = 1.0f) float ambientShadowAlpha,
+            @FloatRange(from = 0.0f, to = 1.0f) float spotShadowAlpha) {
+        validateAlpha(ambientShadowAlpha, "ambientShadowAlpha");
+        validateAlpha(spotShadowAlpha, "spotShadowAlpha");
+        nSetLightAlpha(mNativeProxy, ambientShadowAlpha, spotShadowAlpha);
+    }
+
+    /**
+     * Sets the content root to render. It is not necessary to call this whenever the content
+     * recording changes. Any mutations to the RenderNode content, or any of the RenderNode's
+     * contained within the content node, will be applied whenever {@link #syncAndDrawFrame(long)}
+     * is called.
+     *
+     * @param content The content to set as the root RenderNode. If null the content root is removed
+     *                and the renderer will draw nothing.
+     */
+    public void setContentRoot(@Nullable RenderNode content) {
+        RecordingCanvas canvas = mRootNode.startRecording();
+        if (content != null) {
+            canvas.drawRenderNode(content);
+        }
+        mRootNode.endRecording();
+    }
+
+    /**
+     * <p>The surface to render into. The surface is assumed to be associated with the display and
+     * as such is still driven by vsync signals such as those from
+     * {@link android.view.Choreographer} and that it has a native refresh rate matching that of
+     * the display's (typically 60hz).</p>
+     *
+     * <p>NOTE: Due to the shared, cooperative nature of the render thread it is critical that
+     * any {@link Surface} used must have a prompt, reliable consuming side. System-provided
+     * consumers such as {@link android.view.SurfaceView},
+     * {@link android.view.Window#takeSurface(SurfaceHolder.Callback2)},
+     * or {@link android.view.TextureView} all fit this requirement. However if custom consumers
+     * are used such as when using {@link SurfaceTexture} or {@link android.media.ImageReader}
+     * it is the app's responsibility to ensure that they consume updates promptly and rapidly.
+     * Failure to do so will cause the render thread to stall on that surface, blocking all
+     * HardwareRenderer instances.</p>
+     *
+     * @param surface The surface to render into. If null then rendering will be stopped. If
+     *                non-null then {@link Surface#isValid()} must be true.
+     */
+    public void setSurface(@Nullable Surface surface) {
+        if (surface != null && !surface.isValid()) {
+            throw new IllegalArgumentException("Surface is invalid. surface.isValid() == false.");
+        }
+        nSetSurface(mNativeProxy, surface);
+    }
+
+    /**
+     * Syncs the RenderNode tree to the render thread and requests a frame to be drawn.
+     *
+     * @hide
+     */
+    @SyncAndDrawResult
+    public int syncAndDrawFrame(@NonNull FrameInfo frameInfo) {
+        return nSyncAndDrawFrame(mNativeProxy, frameInfo.frameInfo, frameInfo.frameInfo.length);
+    }
+
+    /**
+     * Syncs the RenderNode tree to the render thread and requests a frame to be drawn.
+     *
+     * @param vsyncTime The vsync timestamp for this frame. Typically this comes from
+     *                  {@link android.view.Choreographer.FrameCallback}. Must be set and be valid
+     *                  as the renderer uses this time internally to drive animations.
+     * @return The result of the sync operation. See {@link SyncAndDrawResult}.
+     */
+    @SyncAndDrawResult
+    public int syncAndDrawFrame(long vsyncTime) {
+        if (mScratchInfo == null) {
+            mScratchInfo = new FrameInfo();
+        }
+        mScratchInfo.setVsync(vsyncTime, vsyncTime);
+        mScratchInfo.addFlags(FrameInfo.FLAG_SURFACE_CANVAS);
+        return syncAndDrawFrame(mScratchInfo);
+    }
+
+    /**
+     * Syncs the RenderNode tree to the render thread and requests a frame to be drawn.
+     * frameCommitCallback callback will be invoked when the current rendering content has been
+     * rendered into a frame and submitted to the swap chain.
+     *
+     * @param vsyncTime           The vsync timestamp for this frame. Typically this comes from
+     *                            {@link android.view.Choreographer.FrameCallback}. Must be set and
+     *                            be valid as the renderer uses this time internally to drive
+     *                            animations.
+     * @param frameCommitCallback The callback to invoke when the frame content has been drawn.
+     *                            Will be invoked on the current {@link android.os.Looper} thread.
+     * @return The result of the sync operation. See {@link SyncAndDrawResult}.
+     */
+    @SyncAndDrawResult
+    public int syncAndDrawFrame(long vsyncTime,
+            @Nullable Runnable frameCommitCallback) {
+        if (frameCommitCallback != null) {
+            setFrameCompleteCallback(frameNr -> frameCommitCallback.run());
+        }
+        return syncAndDrawFrame(vsyncTime);
+    }
+
+    /**
+     * Suspends any current rendering into the surface but do not do any destruction. This
+     * is useful to temporarily suspend using the active Surface in order to do any Surface
+     * mutations necessary.
+     *
+     * Any subsequent draws will override the pause, resuming normal operation.
+     *
+     * @return true if there was an outstanding render request, false otherwise. If this is true
+     * the caller should ensure that {@link #syncAndDrawFrame(long)} is called at the soonest
+     * possible time to resume normal operation.
+     *
+     * TODO Should this be exposed? ViewRootImpl needs it because it destroys the old
+     * Surface before getting a new one. However things like SurfaceView will ensure that
+     * the old surface remains un-destroyed until after a new frame has been produced with
+     * the new surface.
+     * @hide
+     */
+    public boolean pause() {
+        return nPause(mNativeProxy);
+    }
+
+    /**
+     * Hard stops rendering into the surface. If the renderer is stopped it will
+     * block any attempt to render. Calls to {@link #syncAndDrawFrame(long)} will still
+     * sync over the latest rendering content, however they will not render and instead
+     * {@link #SYNC_CONTEXT_IS_STOPPED} will be returned.
+     *
+     * If false is passed then rendering will resume as normal. Any pending rendering requests
+     * will produce a new frame at the next vsync signal.
+     *
+     * This is useful in combination with lifecycle events such as {@link Activity#onStop()}
+     * and {@link Activity#onStart()}.
+     *
+     * @param stopped true to stop all rendering, false to resume
+     */
+    public void setStopped(boolean stopped) {
+        nSetStopped(mNativeProxy, stopped);
+    }
+
+    /**
+     * Destroys all hardware rendering resources associated with the current rendering content.
+     * This includes releasing a reference to the current content root RenderNode. It will
+     * therefore be necessary to call {@link #setContentRoot(RenderNode)} in order to resume
+     * rendering after calling this.
+     *
+     * It is recommended, but not necessary, to use this in combination with lifecycle events
+     * such as {@link Activity#onStop()} and {@link Activity#onStart()} or in response to
+     * {@link android.content.ComponentCallbacks2#onTrimMemory(int)} signals such as
+     * {@link android.content.ComponentCallbacks2#TRIM_MEMORY_UI_HIDDEN}
+     *
+     * See also {@link #setStopped(boolean)}
+     */
+    public void destroyHardwareResources() {
+        nDestroyHardwareResources(mNativeProxy);
+    }
+
+    /**
+     * Whether or not the force-dark feature should be used for this renderer.
+     */
+    public boolean setForceDark(boolean enable) {
+        if (mForceDark != enable) {
+            mForceDark = enable;
+            nSetForceDark(mNativeProxy, enable);
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * Allocate buffers ahead of time to avoid allocation delays during rendering.
+     *
+     * Typically a Surface will allocate buffers lazily. This is usually fine and reduces the
+     * memory usage of Surfaces that render rarely or never hit triple buffering. However
+     * for UI it can result in a slight bit of jank on first launch. This hint will
+     * tell the HardwareRenderer that now is a good time to allocate the 3 buffers
+     * necessary for typical rendering.
+     *
+     * Must be called after a {@link Surface} has been set.
+     */
+    public void allocateBuffers() {
+        nAllocateBuffers(mNativeProxy);
+    }
+
+    /**
+     * Notifies the hardware renderer that a call to {@link #syncAndDrawFrame(long)} will
+     * be coming soon. This is used to help schedule when RenderThread-driven animations will
+     * happen as the renderer wants to avoid producing more than one frame per vsync signal.
+     */
+    public void notifyFramePending() {
+        nNotifyFramePending(mNativeProxy);
+    }
+
+    /**
+     * Change the HardwareRenderer's opacity. Will take effect on the next frame produced.
+     *
+     * If the renderer is set to opaque it is the app's responsibility to ensure that the
+     * content renders to every pixel of the Surface, otherwise corruption may result. Note that
+     * this includes ensuring that the first draw of any given pixel does not attempt to blend
+     * against the destination. If this is false then the hardware renderer will clear to
+     * transparent at the start of every frame.
+     *
+     * @param opaque true if the content rendered is opaque, false if the renderer should clear
+     *               to transparent before rendering
+     */
+    public void setOpaque(boolean opaque) {
+        if (mOpaque != opaque) {
+            mOpaque = opaque;
+            nSetOpaque(mNativeProxy, mOpaque);
+        }
+    }
+
+    /**
+     * Whether or not the renderer is set to be opaque. See {@link #setOpaque(boolean)}
+     *
+     * @return true if the renderer is opaque, false otherwise
+     */
+    public boolean isOpaque() {
+        return mOpaque;
+    }
+
+    /** @hide */
+    public void setFrameCompleteCallback(FrameCompleteCallback callback) {
+        nSetFrameCompleteCallback(mNativeProxy, callback);
+    }
+
+    /**
+     * TODO: Public API this?
+     *
+     * @hide
+     */
+    public void addFrameMetricsObserver(FrameMetricsObserver observer) {
+        long nativeObserver = nAddFrameMetricsObserver(mNativeProxy, observer);
+        observer.mNative = new VirtualRefBasePtr(nativeObserver);
+    }
+
+    /**
+     * TODO: Public API this?
+     *
+     * @hide
+     */
+    public void removeFrameMetricsObserver(FrameMetricsObserver observer) {
+        nRemoveFrameMetricsObserver(mNativeProxy, observer.mNative.get());
+        observer.mNative = null;
+    }
+
+    /**
+     * Enable/disable wide gamut rendering on this renderer. Whether or not the actual rendering
+     * will be wide gamut depends on the hardware support for such rendering.
+     *
+     * @param wideGamut true if this renderer should render in wide gamut, false if it should
+     *                  render in sRGB
+     *                  TODO: Figure out color...
+     * @hide
+     */
+    public void setWideGamut(boolean wideGamut) {
+        nSetWideGamut(mNativeProxy, wideGamut);
+    }
+
+    /**
+     * Blocks until all previously queued work has completed.
+     *
+     * TODO: Only used for draw finished listeners, but the FrameCompleteCallback does that
+     * better
+     *
+     * @hide
+     */
+    public void fence() {
+        nFence(mNativeProxy);
+    }
+
+    /** @hide */
+    public void registerAnimatingRenderNode(RenderNode animator) {
+        nRegisterAnimatingRenderNode(mRootNode.mNativeRenderNode, animator.mNativeRenderNode);
+    }
+
+    /** @hide */
+    public void registerVectorDrawableAnimator(NativeVectorDrawableAnimator animator) {
+        nRegisterVectorDrawableAnimator(mRootNode.mNativeRenderNode,
+                animator.getAnimatorNativePtr());
+    }
+
+    /**
+     * Prevents any further drawing until {@link #syncAndDrawFrame(long)} is called.
+     * This is a signal that the contents of the RenderNode tree are no longer safe to play back.
+     * In practice this usually means that there are Functor pointers in the
+     * display list that are no longer valid.
+     *
+     * TODO: Can we get webview off of this?
+     *
+     * @hide
+     */
+    public void stopDrawing() {
+        nStopDrawing(mNativeProxy);
+    }
+
+    /**
+     * Creates a new hardware layer. A hardware layer built by calling this
+     * method will be treated as a texture layer, instead of as a render target.
+     *
+     * @return A hardware layer
+     * @hide
+     */
+    public TextureLayer createTextureLayer() {
+        long layer = nCreateTextureLayer(mNativeProxy);
+        return TextureLayer.adoptTextureLayer(this, layer);
+    }
+
+    /**
+     * Detaches the layer's surface texture from the GL context and releases
+     * the texture id
+     *
+     * @hide
+     */
+    public void detachSurfaceTexture(long hardwareLayer) {
+        nDetachSurfaceTexture(mNativeProxy, hardwareLayer);
+    }
+
+
+    /** @hide */
+    public void buildLayer(RenderNode node) {
+        if (node.hasDisplayList()) {
+            nBuildLayer(mNativeProxy, node.mNativeRenderNode);
+        }
+    }
+
+    /** @hide */
+    public boolean copyLayerInto(final TextureLayer layer, final Bitmap bitmap) {
+        return nCopyLayerInto(mNativeProxy,
+                layer.getDeferredLayerUpdater(), bitmap);
+    }
+
+    /**
+     * Indicates that the specified hardware layer needs to be updated
+     * as soon as possible.
+     *
+     * @param layer The hardware layer that needs an update
+     * @hide
+     */
+    public void pushLayerUpdate(TextureLayer layer) {
+        nPushLayerUpdate(mNativeProxy, layer.getDeferredLayerUpdater());
+    }
+
+    /**
+     * Tells the HardwareRenderer that the layer is destroyed. The renderer
+     * should remove the layer from any update queues.
+     *
+     * @hide
+     */
+    public void onLayerDestroyed(TextureLayer layer) {
+        nCancelLayerUpdate(mNativeProxy, layer.getDeferredLayerUpdater());
+    }
+
+    /** @hide */
+    public void setFrameCallback(FrameDrawingCallback callback) {
+        nSetFrameCallback(mNativeProxy, callback);
+    }
+
+    /**
+     * Adds a rendernode to the renderer which can be drawn and changed asynchronously to the
+     * rendernode of the UI thread.
+     *
+     * @param node       The node to add.
+     * @param placeFront If true, the render node will be placed in front of the content node,
+     *                   otherwise behind the content node.
+     * @hide
+     */
+    public void addRenderNode(RenderNode node, boolean placeFront) {
+        nAddRenderNode(mNativeProxy, node.mNativeRenderNode, placeFront);
+    }
+
+    /**
+     * Only especially added render nodes can be removed.
+     *
+     * @param node The node which was added via addRenderNode which should get removed again.
+     * @hide
+     */
+    public void removeRenderNode(RenderNode node) {
+        nRemoveRenderNode(mNativeProxy, node.mNativeRenderNode);
+    }
+
+    /**
+     * Draws a particular render node. If the node is not the content node, only the additional
+     * nodes will get drawn and the content remains untouched.
+     *
+     * @param node The node to be drawn.
+     * @hide
+     */
+    public void drawRenderNode(RenderNode node) {
+        nDrawRenderNode(mNativeProxy, node.mNativeRenderNode);
+    }
+
+    /**
+     * Loads system properties used by the renderer. This method is invoked
+     * whenever system properties are modified. Implementations can use this
+     * to trigger live updates of the renderer based on properties.
+     *
+     * @return True if a property has changed.
+     * @hide
+     */
+    public boolean loadSystemProperties() {
+        return nLoadSystemProperties(mNativeProxy);
+    }
+
+    /**
+     * @hide
+     */
+    public void dumpProfileInfo(FileDescriptor fd, @DumpFlags int dumpFlags) {
+        nDumpProfileInfo(mNativeProxy, fd, dumpFlags);
+    }
+
+    /**
+     * To avoid unnecessary overdrawing of the main content all additionally passed render nodes
+     * will be prevented to overdraw this area. It will be synchronized with the draw call.
+     * This should be updated in the content view's draw call.
+     *
+     * @param left   The left side of the protected bounds.
+     * @param top    The top side of the protected bounds.
+     * @param right  The right side of the protected bounds.
+     * @param bottom The bottom side of the protected bounds.
+     * @hide
+     */
+    public void setContentDrawBounds(int left, int top, int right, int bottom) {
+        nSetContentDrawBounds(mNativeProxy, left, top, right, bottom);
+    }
+
+    /**
+     * Interface used to receive callbacks when a frame is being drawn.
+     *
+     * @hide
+     */
+    public interface FrameDrawingCallback {
+        /**
+         * Invoked during a frame drawing.
+         *
+         * @param frame The id of the frame being drawn.
+         */
+        void onFrameDraw(long frame);
+    }
+
+    /**
+     * Interface used to be notified when a frame has finished rendering
+     *
+     * @hide
+     */
+    public interface FrameCompleteCallback {
+        /**
+         * Invoked after a frame draw
+         *
+         * @param frameNr The id of the frame that was drawn.
+         */
+        void onFrameComplete(long frameNr);
+    }
+
+    private static void validateAlpha(float alpha, String argumentName) {
+        if (!(alpha >= 0.0f && alpha <= 1.0f)) {
+            throw new IllegalArgumentException(argumentName + " must be a valid alpha, "
+                    + alpha + " is not in the range of 0.0f to 1.0f");
+        }
+    }
+
+    private static void validatePositive(float f, String argumentName) {
+        if (!(Float.isFinite(f) && f >= 0.0f)) {
+            throw new IllegalArgumentException(argumentName
+                    + " must be a finite positive, given=" + f);
+        }
+    }
+
+    private static void validateFinite(float f, String argumentName) {
+        if (!Float.isFinite(f)) {
+            throw new IllegalArgumentException(argumentName + " must be finite, given=" + f);
+        }
+    }
+
+    /** @hide */
+    public static void invokeFunctor(long functor, boolean waitForCompletion) {
+        nInvokeFunctor(functor, waitForCompletion);
+    }
+
+    /**
+     * b/68769804: For low FPS experiments.
+     *
+     * @hide
+     */
+    public static void setFPSDivisor(int divisor) {
+        nHackySetRTAnimationsEnabled(divisor <= 1);
+    }
+
+    /**
+     * Changes the OpenGL context priority if IMG_context_priority extension is available. Must be
+     * called before any OpenGL context is created.
+     *
+     * @param priority The priority to use. Must be one of EGL_CONTEXT_PRIORITY_* values.
+     * @hide
+     */
+    public static void setContextPriority(int priority) {
+        nSetContextPriority(priority);
+    }
+
+    /**
+     * Sets whether or not high contrast text rendering is enabled. The setting is global
+     * but only affects content rendered after the change is made.
+     *
+     * @hide
+     */
+    public static void setHighContrastText(boolean highContrastText) {
+        nSetHighContrastText(highContrastText);
+    }
+
+    /**
+     * If set RenderThread will avoid doing any IPC using instead a fake vsync & DisplayInfo source
+     *
+     * @hide
+     */
+    public static void setIsolatedProcess(boolean isIsolated) {
+        nSetIsolatedProcess(isIsolated);
+    }
+
+    /**
+     * If set extra graphics debugging abilities will be enabled such as dumping skp
+     *
+     * @hide
+     */
+    public static void setDebuggingEnabled(boolean enable) {
+        nSetDebuggingEnabled(enable);
+    }
+
+    /** @hide */
+    public static int copySurfaceInto(Surface surface, Rect srcRect, Bitmap bitmap) {
+        if (srcRect == null) {
+            // Empty rect means entire surface
+            return nCopySurfaceInto(surface, 0, 0, 0, 0, bitmap);
+        } else {
+            return nCopySurfaceInto(surface, srcRect.left, srcRect.top,
+                    srcRect.right, srcRect.bottom, bitmap);
+        }
+    }
+
+    /**
+     * Creates a {@link android.graphics.Bitmap.Config#HARDWARE} bitmap from the given
+     * RenderNode. Note that the RenderNode should be created as a root node (so x/y of 0,0), and
+     * not the RenderNode from a View.
+     *
+     * @hide
+     **/
+    public static Bitmap createHardwareBitmap(RenderNode node, int width, int height) {
+        return nCreateHardwareBitmap(node.mNativeRenderNode, width, height);
+    }
+
+    /**
+     * Invoke this method when the system is running out of memory. This
+     * method will attempt to recover as much memory as possible, based on
+     * the specified hint.
+     *
+     * @param level Hint about the amount of memory that should be trimmed,
+     *              see {@link android.content.ComponentCallbacks}
+     * @hide
+     */
+    public static void trimMemory(int level) {
+        nTrimMemory(level);
+    }
+
+    /** @hide */
+    public static void overrideProperty(@NonNull String name, @NonNull String value) {
+        if (name == null || value == null) {
+            throw new IllegalArgumentException("name and value must be non-null");
+        }
+        nOverrideProperty(name, value);
+    }
+
+    /**
+     * Sets the directory to use as a persistent storage for threaded rendering
+     * resources.
+     *
+     * @param cacheDir A directory the current process can write to
+     * @hide
+     */
+    public static void setupDiskCache(File cacheDir) {
+        setupShadersDiskCache(new File(cacheDir, CACHE_PATH_SHADERS).getAbsolutePath(),
+                new File(cacheDir, CACHE_PATH_SKIASHADERS).getAbsolutePath());
+    }
+
+    /** @hide */
+    public static void setPackageName(String packageName) {
+        ProcessInitializer.sInstance.setPackageName(packageName);
+    }
+
+    private static final class DestroyContextRunnable implements Runnable {
+        private final long mNativeInstance;
+
+        DestroyContextRunnable(long nativeInstance) {
+            mNativeInstance = nativeInstance;
+        }
+
+        @Override
+        public void run() {
+            nDeleteProxy(mNativeInstance);
+        }
+    }
+
+    private static class ProcessInitializer {
+        static ProcessInitializer sInstance = new ProcessInitializer();
+
+        private boolean mInitialized = false;
+
+        private String mPackageName;
+        private IGraphicsStats mGraphicsStatsService;
+        private IGraphicsStatsCallback mGraphicsStatsCallback = new IGraphicsStatsCallback.Stub() {
+            @Override
+            public void onRotateGraphicsStatsBuffer() throws RemoteException {
+                rotateBuffer();
+            }
+        };
+
+        private ProcessInitializer() {
+        }
+
+        synchronized void setPackageName(String name) {
+            if (mInitialized) return;
+            mPackageName = name;
+        }
+
+        synchronized void init(long renderProxy) {
+            if (mInitialized) return;
+            mInitialized = true;
+
+            initSched(renderProxy);
+            initGraphicsStats();
+        }
+
+        private void initSched(long renderProxy) {
+            try {
+                int tid = nGetRenderThreadTid(renderProxy);
+                ActivityManager.getService().setRenderThread(tid);
+            } catch (Throwable t) {
+                Log.w(LOG_TAG, "Failed to set scheduler for RenderThread", t);
+            }
+        }
+
+        private void initGraphicsStats() {
+            if (mPackageName == null) return;
+
+            try {
+                IBinder binder = ServiceManager.getService("graphicsstats");
+                if (binder == null) return;
+                mGraphicsStatsService = IGraphicsStats.Stub.asInterface(binder);
+                requestBuffer();
+            } catch (Throwable t) {
+                Log.w(LOG_TAG, "Could not acquire gfx stats buffer", t);
+            }
+        }
+
+        private void rotateBuffer() {
+            nRotateProcessStatsBuffer();
+            requestBuffer();
+        }
+
+        private void requestBuffer() {
+            try {
+                ParcelFileDescriptor pfd = mGraphicsStatsService
+                        .requestBufferForProcess(mPackageName, mGraphicsStatsCallback);
+                nSetProcessStatsBuffer(pfd.getFd());
+                pfd.close();
+            } catch (Throwable t) {
+                Log.w(LOG_TAG, "Could not acquire gfx stats buffer", t);
+            }
+        }
+    }
+
+    /**
+     * @hide
+     */
+    public static native void disableVsync();
+
+    /** @hide */
+    protected static native void setupShadersDiskCache(String cacheFile, String skiaCacheFile);
+
+    private static native void nRotateProcessStatsBuffer();
+
+    private static native void nSetProcessStatsBuffer(int fd);
+
+    private static native int nGetRenderThreadTid(long nativeProxy);
+
+    private static native long nCreateRootRenderNode();
+
+    private static native long nCreateProxy(boolean translucent, long rootRenderNode);
+
+    private static native void nDeleteProxy(long nativeProxy);
+
+    private static native boolean nLoadSystemProperties(long nativeProxy);
+
+    private static native void nSetName(long nativeProxy, String name);
+
+    private static native void nSetSurface(long nativeProxy, Surface window);
+
+    private static native boolean nPause(long nativeProxy);
+
+    private static native void nSetStopped(long nativeProxy, boolean stopped);
+
+    private static native void nSetLightGeometry(long nativeProxy,
+            float lightX, float lightY, float lightZ, float lightRadius);
+
+    private static native void nSetLightAlpha(long nativeProxy, float ambientShadowAlpha,
+            float spotShadowAlpha);
+
+    private static native void nSetOpaque(long nativeProxy, boolean opaque);
+
+    private static native void nSetWideGamut(long nativeProxy, boolean wideGamut);
+
+    private static native int nSyncAndDrawFrame(long nativeProxy, long[] frameInfo, int size);
+
+    private static native void nDestroy(long nativeProxy, long rootRenderNode);
+
+    private static native void nRegisterAnimatingRenderNode(long rootRenderNode,
+            long animatingNode);
+
+    private static native void nRegisterVectorDrawableAnimator(long rootRenderNode, long animator);
+
+    private static native void nInvokeFunctor(long functor, boolean waitForCompletion);
+
+    private static native long nCreateTextureLayer(long nativeProxy);
+
+    private static native void nBuildLayer(long nativeProxy, long node);
+
+    private static native boolean nCopyLayerInto(long nativeProxy, long layer, Bitmap bitmap);
+
+    private static native void nPushLayerUpdate(long nativeProxy, long layer);
+
+    private static native void nCancelLayerUpdate(long nativeProxy, long layer);
+
+    private static native void nDetachSurfaceTexture(long nativeProxy, long layer);
+
+    private static native void nDestroyHardwareResources(long nativeProxy);
+
+    private static native void nTrimMemory(int level);
+
+    private static native void nOverrideProperty(String name, String value);
+
+    private static native void nFence(long nativeProxy);
+
+    private static native void nStopDrawing(long nativeProxy);
+
+    private static native void nNotifyFramePending(long nativeProxy);
+
+    private static native void nDumpProfileInfo(long nativeProxy, FileDescriptor fd,
+            @DumpFlags int dumpFlags);
+
+    private static native void nAddRenderNode(long nativeProxy, long rootRenderNode,
+            boolean placeFront);
+
+    private static native void nRemoveRenderNode(long nativeProxy, long rootRenderNode);
+
+    private static native void nDrawRenderNode(long nativeProxy, long rootRenderNode);
+
+    private static native void nSetContentDrawBounds(long nativeProxy, int left,
+            int top, int right, int bottom);
+
+    private static native void nSetFrameCallback(long nativeProxy, FrameDrawingCallback callback);
+
+    private static native void nSetFrameCompleteCallback(long nativeProxy,
+            FrameCompleteCallback callback);
+
+    private static native long nAddFrameMetricsObserver(long nativeProxy,
+            FrameMetricsObserver observer);
+
+    private static native void nRemoveFrameMetricsObserver(long nativeProxy, long nativeObserver);
+
+    private static native int nCopySurfaceInto(Surface surface,
+            int srcLeft, int srcTop, int srcRight, int srcBottom, Bitmap bitmap);
+
+    private static native Bitmap nCreateHardwareBitmap(long renderNode, int width, int height);
+
+    private static native void nSetHighContrastText(boolean enabled);
+
+    // For temporary experimentation b/66945974
+    private static native void nHackySetRTAnimationsEnabled(boolean enabled);
+
+    private static native void nSetDebuggingEnabled(boolean enabled);
+
+    private static native void nSetIsolatedProcess(boolean enabled);
+
+    private static native void nSetContextPriority(int priority);
+
+    private static native void nAllocateBuffers(long nativeProxy);
+
+    private static native void nSetForceDark(long nativeProxy, boolean enabled);
+}
diff --git a/graphics/java/android/graphics/ImageFormat.java b/graphics/java/android/graphics/ImageFormat.java
index 9546a4a..c580c46 100644
--- a/graphics/java/android/graphics/ImageFormat.java
+++ b/graphics/java/android/graphics/ImageFormat.java
@@ -16,8 +16,6 @@
 
 package android.graphics;
 
-import android.annotation.UnsupportedAppUsage;
-
 public class ImageFormat {
     /*
      * these constants are chosen to be binary compatible with their previous
@@ -92,20 +90,21 @@
      * </ul>
      * </p>
      *
-     * <pre> y_size = stride * height </pre>
+     * <pre> size = stride * height </pre>
      *
      * <p>For example, the {@link android.media.Image} object can provide data
-     * in this format from a {@link android.hardware.camera2.CameraDevice}
-     * through a {@link android.media.ImageReader} object if this format is
-     * supported by {@link android.hardware.camera2.CameraDevice}.</p>
+     * in this format from a {@link android.hardware.camera2.CameraDevice} (if
+     * supported) through a {@link android.media.ImageReader} object. The
+     * {@link android.media.Image#getPlanes() Image#getPlanes()} will return a
+     * single plane containing the pixel data. The pixel stride is always 1 in
+     * {@link android.media.Image.Plane#getPixelStride()}, and the
+     * {@link android.media.Image.Plane#getRowStride()} describes the vertical
+     * neighboring pixel distance (in bytes) between adjacent rows.</p>
      *
      * @see android.media.Image
      * @see android.media.ImageReader
      * @see android.hardware.camera2.CameraDevice
-     *
-     * @hide
      */
-    @UnsupportedAppUsage
     public static final int Y8 = 0x20203859;
 
     /**
@@ -787,6 +786,7 @@
             case DEPTH_POINT_CLOUD:
             case PRIVATE:
             case RAW_DEPTH:
+            case Y8:
                 return true;
         }
 
diff --git a/graphics/java/android/graphics/Typeface.java b/graphics/java/android/graphics/Typeface.java
index a09b063..7e8bfb3 100644
--- a/graphics/java/android/graphics/Typeface.java
+++ b/graphics/java/android/graphics/Typeface.java
@@ -566,7 +566,7 @@
                 final CustomFallbackBuilder builder = new CustomFallbackBuilder(family)
                         .setStyle(new FontStyle(weight, slant));
                 if (mFallbackFamilyName != null) {
-                    builder.setFallback(mFallbackFamilyName);
+                    builder.setSystemFallback(mFallbackFamilyName);
                 }
                 final Typeface typeface = builder.build();
                 if (key != null) {
@@ -584,6 +584,14 @@
     /**
      * A builder class for creating new Typeface instance.
      *
+     * There are two font fallback mechanisms, custom font fallback and system font fallback.
+     * The custom font fallback is a simple ordered list. The text renderer tries to see if it can
+     * render a character with the first font and if that font does not support the character, try
+     * next one and so on. It will keep trying until end of the custom fallback chain. The maximum
+     * length of the custom fallback chain is 64.
+     * The system font fallback is a system pre-defined fallback chain. The system fallback is
+     * processed only when no matching font is found in the custom font fallback.
+     *
      * <p>
      * Examples,
      * 1) Create Typeface from single ttf file.
@@ -617,15 +625,29 @@
      * Font font = new Font.Builder("your_font_file.ttf").build();
      * FontFamily family = new FontFamily.Builder(font).build();
      * Typeface typeface = new Typeface.CustomFallbackBuilder(family)
-     *     .setFallback("serif")  // Set serif font family as the fallback.
+     *     .setSystemFallback("serif")  // Set serif font family as the fallback.
+     *     .build();
+     * </code>
+     * </pre>
+     * 4) Create Typeface from single ttf file and set another ttf file for the fallback.
+     * <pre>
+     * <code>
+     * Font font = new Font.Builder("English.ttf").build();
+     * FontFamily family = new FontFamily.Builder(font).build();
+     *
+     * Font fallbackFont = new Font.Builder("Arabic.ttf").build();
+     * FontFamily fallbackFamily = new FontFamily.Builder(fallbackFont).build();
+     * Typeface typeface = new Typeface.CustomFallbackBuilder(family)
+     *     .addCustomFallback(fallbackFamily)  // Specify fallback family.
+     *     .setSystemFallback("serif")  // Set serif font family as the fallback.
      *     .build();
      * </code>
      * </pre>
      * </p>
      */
     public static class CustomFallbackBuilder {
-        // TODO: Remove package modifier once android.graphics.FontFamily is deprecated.
-        private final android.graphics.fonts.FontFamily mFamily;
+        private static final int MAX_CUSTOM_FALLBACK = 64;
+        private final ArrayList<FontFamily> mFamilies = new ArrayList<>();
         private String mFallbackName = null;
         private @Nullable FontStyle mStyle;
 
@@ -634,19 +656,20 @@
          *
          * @param family a family object
          */
-        // TODO: Remove package modifier once android.graphics.FontFamily is deprecated.
-        public CustomFallbackBuilder(@NonNull android.graphics.fonts.FontFamily family) {
+        public CustomFallbackBuilder(@NonNull FontFamily family) {
             Preconditions.checkNotNull(family);
-            mFamily = family;
+            mFamilies.add(family);
         }
 
         /**
          * Sets a system fallback by name.
          *
+         * For more information about fallback, see class description.
+         *
          * @param familyName a family name to be used for fallback if the provided fonts can not be
          *                   used
          */
-        public CustomFallbackBuilder setFallback(@NonNull String familyName) {
+        public CustomFallbackBuilder setSystemFallback(@NonNull String familyName) {
             Preconditions.checkNotNull(familyName);
             mFallbackName = familyName;
             return this;
@@ -667,19 +690,40 @@
         }
 
         /**
+         * Append a font family to the end of the custom font fallback.
+         *
+         * You can set up to 64 custom fallback families including the first font family you passed
+         * to the constructor.
+         * For more information about fallback, see class description.
+         *
+         * @param family a fallback family
+         * @throws IllegalArgumentException if you give more than 64 custom fallback families
+         */
+        public CustomFallbackBuilder addCustomFallback(@NonNull FontFamily family) {
+            Preconditions.checkNotNull(family);
+            Preconditions.checkArgument(mFamilies.size() < MAX_CUSTOM_FALLBACK,
+                    "Custom fallback limit exceeded(" + MAX_CUSTOM_FALLBACK + ")");
+            mFamilies.add(family);
+            return this;
+        }
+
+        /**
          * Create the Typeface based on the configured values.
          *
          * @return the Typeface object
          */
         public Typeface build() {
+            final int userFallbackSize = mFamilies.size();
             final FontFamily[] fallback = SystemFonts.getSystemFallback(mFallbackName);
-            final FontFamily[] fullFamilies = new FontFamily[fallback.length + 1];
-            final long[] ptrArray = new long[fallback.length + 1];
-            ptrArray[0] = mFamily.getNativePtr();
-            fullFamilies[0] = mFamily;
+            final FontFamily[] fullFamilies = new FontFamily[fallback.length + userFallbackSize];
+            final long[] ptrArray = new long[fallback.length + userFallbackSize];
+            for (int i = 0; i < userFallbackSize; ++i) {
+                ptrArray[i] = mFamilies.get(i).getNativePtr();
+                fullFamilies[i] = mFamilies.get(i);
+            }
             for (int i = 0; i < fallback.length; ++i) {
-                ptrArray[i + 1] = fallback[i].getNativePtr();
-                fullFamilies[i + 1] = fallback[i];
+                ptrArray[i + userFallbackSize] = fallback[i].getNativePtr();
+                fullFamilies[i + userFallbackSize] = fallback[i];
             }
             final int weight = mStyle == null ? 400 : mStyle.getWeight();
             final int italic =
diff --git a/graphics/java/android/graphics/drawable/ColorDrawable.java b/graphics/java/android/graphics/drawable/ColorDrawable.java
index 18b41fa..3c44916 100644
--- a/graphics/java/android/graphics/drawable/ColorDrawable.java
+++ b/graphics/java/android/graphics/drawable/ColorDrawable.java
@@ -149,9 +149,13 @@
     }
 
     /**
-     * Returns the alpha value of this drawable's color.
+     * Returns the alpha value of this drawable's color. Note this may not be the same alpha value
+     * provided in {@link Drawable#setAlpha(int)}. Instead this will return the alpha of the color
+     * combined with the alpha provided by setAlpha
      *
      * @return A value between 0 and 255.
+     *
+     * @see ColorDrawable#setAlpha(int)
      */
     @Override
     public int getAlpha() {
@@ -159,7 +163,9 @@
     }
 
     /**
-     * Sets the color's alpha value.
+     * Applies the given alpha to the underlying color. Note if the color already has
+     * an alpha applied to it, this will apply this alpha to the existing value instead of
+     * overwriting it.
      *
      * @param alpha The alpha value to set, between 0 and 255.
      */
diff --git a/graphics/java/android/graphics/drawable/Drawable.java b/graphics/java/android/graphics/drawable/Drawable.java
index e1f7263..caf610b 100644
--- a/graphics/java/android/graphics/drawable/Drawable.java
+++ b/graphics/java/android/graphics/drawable/Drawable.java
@@ -934,11 +934,13 @@
      * do account for the value of {@link #setAlpha}, but the general behavior is dependent
      * upon the implementation of the subclass.
      *
+     * @deprecated This method is no longer used in graphics optimizations
+     *
      * @return int The opacity class of the Drawable.
      *
      * @see android.graphics.PixelFormat
      */
-    public abstract @PixelFormat.Opacity int getOpacity();
+    @Deprecated public abstract @PixelFormat.Opacity int getOpacity();
 
     /**
      * Return the appropriate opacity value for two source opacities.  If
diff --git a/graphics/java/android/graphics/fonts/FontFamily.java b/graphics/java/android/graphics/fonts/FontFamily.java
index 14d31d9..c0f1b16 100644
--- a/graphics/java/android/graphics/fonts/FontFamily.java
+++ b/graphics/java/android/graphics/fonts/FontFamily.java
@@ -108,16 +108,17 @@
          * @return a font family
          */
         public @NonNull FontFamily build() {
-            return build("", FontConfig.Family.VARIANT_DEFAULT);
+            return build("", FontConfig.Family.VARIANT_DEFAULT, true /* isCustomFallback */);
         }
 
         /** @hide */
-        public @NonNull FontFamily build(@NonNull String langTags, int variant) {
+        public @NonNull FontFamily build(@NonNull String langTags, int variant,
+                boolean isCustomFallback) {
             final long builderPtr = nInitBuilder();
             for (int i = 0; i < mFonts.size(); ++i) {
                 nAddFont(builderPtr, mFonts.get(i).getNativePtr());
             }
-            final long ptr = nBuild(builderPtr, langTags, variant);
+            final long ptr = nBuild(builderPtr, langTags, variant, isCustomFallback);
             final FontFamily family = new FontFamily(mFonts, ptr);
             sFamilyRegistory.registerNativeAllocation(family, ptr);
             return family;
@@ -130,7 +131,8 @@
         private static native long nInitBuilder();
         @CriticalNative
         private static native void nAddFont(long builderPtr, long fontPtr);
-        private static native long nBuild(long builderPtr, String langTags, int variant);
+        private static native long nBuild(long builderPtr, String langTags, int variant,
+                boolean isCustomFallback);
         @CriticalNative
         private static native long nGetReleaseNativeFamily();
     }
diff --git a/graphics/java/android/graphics/fonts/SystemFonts.java b/graphics/java/android/graphics/fonts/SystemFonts.java
index 750adb2..4a9cf14 100644
--- a/graphics/java/android/graphics/fonts/SystemFonts.java
+++ b/graphics/java/android/graphics/fonts/SystemFonts.java
@@ -208,7 +208,7 @@
                 b.addFont(font);
             }
         }
-        return b == null ? null : b.build(languageTags, variant);
+        return b == null ? null : b.build(languageTags, variant, false /* isCustomFallback */);
     }
 
     private static void appendNamedFamily(@NonNull FontConfig.Family xmlFamily,
diff --git a/keystore/java/android/security/KeyStore.java b/keystore/java/android/security/KeyStore.java
index 0a4ac8c..c10e482 100644
--- a/keystore/java/android/security/KeyStore.java
+++ b/keystore/java/android/security/KeyStore.java
@@ -30,6 +30,7 @@
 import android.os.RemoteException;
 import android.os.ServiceManager;
 import android.os.UserHandle;
+import android.security.KeyStoreException;
 import android.security.keymaster.ExportResult;
 import android.security.keymaster.KeyCharacteristics;
 import android.security.keymaster.KeymasterArguments;
@@ -40,14 +41,21 @@
 import android.security.keystore.KeyExpiredException;
 import android.security.keystore.KeyNotYetValidException;
 import android.security.keystore.KeyPermanentlyInvalidatedException;
+import android.security.keystore.KeyProperties;
+import android.security.keystore.KeyProtection;
 import android.security.keystore.StrongBoxUnavailableException;
 import android.security.keystore.UserNotAuthenticatedException;
 import android.util.Log;
-
+import com.android.org.bouncycastle.asn1.ASN1InputStream;
+import com.android.org.bouncycastle.asn1.pkcs.PrivateKeyInfo;
 import java.math.BigInteger;
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
 import java.security.InvalidKeyException;
 import java.util.List;
 import java.util.Locale;
+import sun.security.util.ObjectIdentifier;
+import sun.security.x509.AlgorithmId;
 
 /**
  * @hide This should not be made public in its present form because it
@@ -69,6 +77,7 @@
     public static final int VALUE_CORRUPTED = 8;
     public static final int UNDEFINED_ACTION = 9;
     public static final int WRONG_PASSWORD = 10;
+    public static final int KEY_ALREADY_EXISTS = 16;
     public static final int CANNOT_ATTEST_IDS = -66;
     public static final int HARDWARE_TYPE_UNAVAILABLE = -68;
 
@@ -239,7 +248,12 @@
             if (value == null) {
                 value = new byte[0];
             }
-            return mBinder.insert(key, value, uid, flags);
+            int error = mBinder.insert(key, value, uid, flags);
+            if (error == KEY_ALREADY_EXISTS) {
+                mBinder.del(key, uid);
+                error = mBinder.insert(key, value, uid, flags);
+            }
+            return error;
         } catch (RemoteException e) {
             Log.w(TAG, "Cannot connect to keystore", e);
             return SYSTEM_ERROR;
@@ -366,53 +380,6 @@
         return isEmpty(UserHandle.myUserId());
     }
 
-    public boolean generate(String key, int uid, int keyType, int keySize, int flags,
-            byte[][] args) {
-        try {
-            return mBinder.generate(key, uid, keyType, keySize, flags,
-                    new KeystoreArguments(args)) == NO_ERROR;
-        } catch (RemoteException e) {
-            Log.w(TAG, "Cannot connect to keystore", e);
-            return false;
-        }
-    }
-
-    public boolean importKey(String keyName, byte[] key, int uid, int flags) {
-        try {
-            return mBinder.import_key(keyName, key, uid, flags) == NO_ERROR;
-        } catch (RemoteException e) {
-            Log.w(TAG, "Cannot connect to keystore", e);
-            return false;
-        }
-    }
-
-    public byte[] sign(String key, byte[] data) {
-        try {
-            return mBinder.sign(key, data);
-        } catch (RemoteException e) {
-            Log.w(TAG, "Cannot connect to keystore", e);
-            return null;
-        } catch (android.os.ServiceSpecificException e) {
-            Log.w(TAG, "KeyStore exception", e);
-            return null;
-        }
-
-    }
-
-    public boolean verify(String key, byte[] data, byte[] signature) {
-        try {
-            signature = signature != null ? signature : new byte[0];
-            return mBinder.verify(key, data, signature) == NO_ERROR;
-        } catch (RemoteException e) {
-            Log.w(TAG, "Cannot connect to keystore", e);
-            return false;
-        } catch (android.os.ServiceSpecificException e) {
-            Log.w(TAG, "KeyStore exception", e);
-            return false;
-        }
-
-    }
-
     public String grant(String key, int uid) {
         try {
             String grantAlias =  mBinder.grant(key, uid);
@@ -496,7 +463,12 @@
         try {
             entropy = entropy != null ? entropy : new byte[0];
             args = args != null ? args : new KeymasterArguments();
-            return mBinder.generateKey(alias, args, entropy, uid, flags, outCharacteristics);
+            int error = mBinder.generateKey(alias, args, entropy, uid, flags, outCharacteristics);
+            if (error == KEY_ALREADY_EXISTS) {
+                mBinder.del(alias, uid);
+                error = mBinder.generateKey(alias, args, entropy, uid, flags, outCharacteristics);
+            }
+            return error;
         } catch (RemoteException e) {
             Log.w(TAG, "Cannot connect to keystore", e);
             return SYSTEM_ERROR;
@@ -528,8 +500,14 @@
     public int importKey(String alias, KeymasterArguments args, int format, byte[] keyData,
             int uid, int flags, KeyCharacteristics outCharacteristics) {
         try {
-            return mBinder.importKey(alias, args, format, keyData, uid, flags,
+            int error = mBinder.importKey(alias, args, format, keyData, uid, flags,
                     outCharacteristics);
+            if (error == KEY_ALREADY_EXISTS) {
+                mBinder.del(alias, uid);
+                error = mBinder.importKey(alias, args, format, keyData, uid, flags,
+                        outCharacteristics);
+            }
+            return error;
         } catch (RemoteException e) {
             Log.w(TAG, "Cannot connect to keystore", e);
             return SYSTEM_ERROR;
@@ -541,13 +519,78 @@
         return importKey(alias, args, format, keyData, UID_SELF, flags, outCharacteristics);
     }
 
+    private String getAlgorithmFromPKCS8(byte[] keyData) {
+        try {
+            final ASN1InputStream bIn = new ASN1InputStream(new ByteArrayInputStream(keyData));
+            final PrivateKeyInfo pki = PrivateKeyInfo.getInstance(bIn.readObject());
+            final String algOid = pki.getPrivateKeyAlgorithm().getAlgorithm().getId();
+            return new AlgorithmId(new ObjectIdentifier(algOid)).getName();
+        } catch (IOException e) {
+            Log.e(TAG, "getAlgorithmFromPKCS8 Failed to parse key data");
+            Log.e(TAG, Log.getStackTraceString(e));
+            return null;
+        }
+    }
+
+    private KeymasterArguments makeLegacyArguments(String algorithm) {
+        KeymasterArguments args = new KeymasterArguments();
+        args.addEnum(KeymasterDefs.KM_TAG_ALGORITHM,
+                KeyProperties.KeyAlgorithm.toKeymasterAsymmetricKeyAlgorithm(algorithm));
+        args.addEnum(KeymasterDefs.KM_TAG_PURPOSE, KeymasterDefs.KM_PURPOSE_SIGN);
+        args.addEnum(KeymasterDefs.KM_TAG_PURPOSE, KeymasterDefs.KM_PURPOSE_VERIFY);
+        args.addEnum(KeymasterDefs.KM_TAG_PURPOSE, KeymasterDefs.KM_PURPOSE_ENCRYPT);
+        args.addEnum(KeymasterDefs.KM_TAG_PURPOSE, KeymasterDefs.KM_PURPOSE_DECRYPT);
+        args.addEnum(KeymasterDefs.KM_TAG_PADDING, KeymasterDefs.KM_PAD_NONE);
+        if (algorithm.equalsIgnoreCase(KeyProperties.KEY_ALGORITHM_RSA)) {
+            args.addEnum(KeymasterDefs.KM_TAG_PADDING, KeymasterDefs.KM_PAD_RSA_OAEP);
+            args.addEnum(KeymasterDefs.KM_TAG_PADDING, KeymasterDefs.KM_PAD_RSA_PKCS1_1_5_ENCRYPT);
+            args.addEnum(KeymasterDefs.KM_TAG_PADDING, KeymasterDefs.KM_PAD_RSA_PKCS1_1_5_SIGN);
+            args.addEnum(KeymasterDefs.KM_TAG_PADDING, KeymasterDefs.KM_PAD_RSA_PSS);
+        }
+        args.addEnum(KeymasterDefs.KM_TAG_DIGEST, KeymasterDefs.KM_DIGEST_NONE);
+        args.addEnum(KeymasterDefs.KM_TAG_DIGEST, KeymasterDefs.KM_DIGEST_MD5);
+        args.addEnum(KeymasterDefs.KM_TAG_DIGEST, KeymasterDefs.KM_DIGEST_SHA1);
+        args.addEnum(KeymasterDefs.KM_TAG_DIGEST, KeymasterDefs.KM_DIGEST_SHA_2_224);
+        args.addEnum(KeymasterDefs.KM_TAG_DIGEST, KeymasterDefs.KM_DIGEST_SHA_2_256);
+        args.addEnum(KeymasterDefs.KM_TAG_DIGEST, KeymasterDefs.KM_DIGEST_SHA_2_384);
+        args.addEnum(KeymasterDefs.KM_TAG_DIGEST, KeymasterDefs.KM_DIGEST_SHA_2_512);
+        args.addBoolean(KeymasterDefs.KM_TAG_NO_AUTH_REQUIRED);
+        args.addUnsignedLong(KeymasterDefs.KM_TAG_ORIGINATION_EXPIRE_DATETIME,
+                             KeymasterArguments.UINT64_MAX_VALUE);
+        args.addUnsignedLong(KeymasterDefs.KM_TAG_USAGE_EXPIRE_DATETIME,
+                             KeymasterArguments.UINT64_MAX_VALUE);
+        args.addUnsignedLong(KeymasterDefs.KM_TAG_ACTIVE_DATETIME, BigInteger.ZERO);
+        return args;
+    }
+
+    public boolean importKey(String alias, byte[] keyData, int uid, int flags) {
+        String algorithm = getAlgorithmFromPKCS8(keyData);
+        if (algorithm == null) return false;
+        KeymasterArguments args = makeLegacyArguments(algorithm);
+        KeyCharacteristics out = new KeyCharacteristics();
+        int result =  importKey(alias, args, KeymasterDefs.KM_KEY_FORMAT_PKCS8, keyData, uid,
+                                flags, out);
+        if (result != NO_ERROR) {
+            Log.e(TAG, Log.getStackTraceString(
+                    new KeyStoreException(result, "legacy key import failed")));
+            return false;
+        }
+        return true;
+    }
+
     public int importWrappedKey(String wrappedKeyAlias, byte[] wrappedKey,
             String wrappingKeyAlias,
             byte[] maskingKey, KeymasterArguments args, long rootSid, long fingerprintSid, int uid,
             KeyCharacteristics outCharacteristics) {
         try {
-            return mBinder.importWrappedKey(wrappedKeyAlias, wrappedKey, wrappingKeyAlias,
+            int error = mBinder.importWrappedKey(wrappedKeyAlias, wrappedKey, wrappingKeyAlias,
                     maskingKey, args, rootSid, fingerprintSid, outCharacteristics);
+            if (error == KEY_ALREADY_EXISTS) {
+                mBinder.del(wrappedKeyAlias, -1);
+                error = mBinder.importWrappedKey(wrappedKeyAlias, wrappedKey, wrappingKeyAlias,
+                        maskingKey, args, rootSid, fingerprintSid, outCharacteristics);
+            }
+            return error;
         } catch (RemoteException e) {
             Log.w(TAG, "Cannot connect to keystore", e);
             return SYSTEM_ERROR;
@@ -627,21 +670,6 @@
     }
 
     /**
-     * Check if the operation referenced by {@code token} is currently authorized.
-     *
-     * @param token An operation token returned by a call to
-     * {@link #begin(String, int, boolean, KeymasterArguments, byte[], KeymasterArguments) begin}.
-     */
-    public boolean isOperationAuthorized(IBinder token) {
-        try {
-            return mBinder.isOperationAuthorized(token);
-        } catch (RemoteException e) {
-            Log.w(TAG, "Cannot connect to keystore", e);
-            return false;
-        }
-    }
-
-    /**
      * Add an authentication record to the keystore authorization table.
      *
      * @param authToken The packed bytes of a hw_auth_token_t to be provided to keymaster.
diff --git a/libs/androidfw/AssetManager2.cpp b/libs/androidfw/AssetManager2.cpp
index 288ba32..9e69488 100644
--- a/libs/androidfw/AssetManager2.cpp
+++ b/libs/androidfw/AssetManager2.cpp
@@ -162,6 +162,13 @@
     LOG(INFO) << base::StringPrintf("PG (%02x): ",
                                     package_group.dynamic_ref_table.mAssignedPackageId)
               << list;
+
+    for (size_t i = 0; i < 256; i++) {
+      if (package_group.dynamic_ref_table.mLookupTable[i] != 0) {
+        LOG(INFO) << base::StringPrintf("    e[0x%02x] -> 0x%02x", (uint8_t) i,
+                                        package_group.dynamic_ref_table.mLookupTable[i]);
+      }
+    }
   }
 }
 
diff --git a/libs/androidfw/ResourceTypes.cpp b/libs/androidfw/ResourceTypes.cpp
index dc4a0a7..388548b 100644
--- a/libs/androidfw/ResourceTypes.cpp
+++ b/libs/androidfw/ResourceTypes.cpp
@@ -6998,18 +6998,28 @@
 }
 
 status_t DynamicRefTable::lookupResourceValue(Res_value* value) const {
-    uint8_t resolvedType;
+    uint8_t resolvedType = Res_value::TYPE_REFERENCE;
+    switch (value->dataType) {
+        case Res_value::TYPE_ATTRIBUTE:
+            resolvedType = Res_value::TYPE_ATTRIBUTE;
+        // fallthrough
+        case Res_value::TYPE_REFERENCE:
+            // Only resolve non-dynamic references and attributes if the package is loaded as a
+            // library or if a shared library is attempting to retrieve its own resource
+            if (!(mAppAsLib || (Res_GETPACKAGE(value->data) + 1) == 0)) {
+                return NO_ERROR;
+            }
 
-    if (value->dataType == Res_value::TYPE_ATTRIBUTE
-        || value->dataType == Res_value::TYPE_DYNAMIC_ATTRIBUTE) {
-        resolvedType = Res_value::TYPE_ATTRIBUTE;
-
-    } else if (value->dataType == Res_value::TYPE_REFERENCE
-               || value->dataType == Res_value::TYPE_DYNAMIC_REFERENCE) {
-        resolvedType = Res_value::TYPE_REFERENCE;
-
-    } else {
-        return NO_ERROR;
+        // If the package is loaded as shared library, the resource reference
+        // also need to be fixed.
+        break;
+        case Res_value::TYPE_DYNAMIC_ATTRIBUTE:
+            resolvedType = Res_value::TYPE_ATTRIBUTE;
+        // fallthrough
+        case Res_value::TYPE_DYNAMIC_REFERENCE:
+            break;
+        default:
+            return NO_ERROR;
     }
 
     status_t err = lookupResourceId(&value->data);
diff --git a/libs/androidfw/include/androidfw/ResourceTypes.h b/libs/androidfw/include/androidfw/ResourceTypes.h
index a028515..59abad45 100644
--- a/libs/androidfw/include/androidfw/ResourceTypes.h
+++ b/libs/androidfw/include/androidfw/ResourceTypes.h
@@ -1709,13 +1709,13 @@
 
     struct resource_name
     {
-        const char16_t* package;
+        const char16_t* package = NULL;
         size_t packageLen;
-        const char16_t* type;
-        const char* type8;
+        const char16_t* type = NULL;
+        const char* type8 = NULL;
         size_t typeLen;
-        const char16_t* name;
-        const char* name8;
+        const char16_t* name = NULL;
+        const char* name8 = NULL;
         size_t nameLen;
     };
 
diff --git a/libs/androidfw/tests/DynamicRefTable_test.cpp b/libs/androidfw/tests/DynamicRefTable_test.cpp
index df44e34..5acc46a 100644
--- a/libs/androidfw/tests/DynamicRefTable_test.cpp
+++ b/libs/androidfw/tests/DynamicRefTable_test.cpp
@@ -40,6 +40,26 @@
   EXPECT_EQ(value2.data, 0x02010000);
 };
 
+TEST(DynamicRefTableTest, LookupSharedLibSelfAttributes) {
+  // Shared library
+  DynamicRefTable shared_table(0x03, /* appAsLib */ false);
+  shared_table.addMapping(0x00, 0x03);
+  Res_value value;
+  value.dataType = Res_value::TYPE_ATTRIBUTE;
+  value.data = 0x00010000;
+  ASSERT_EQ(shared_table.lookupResourceValue(&value), NO_ERROR);
+  EXPECT_EQ(value.data, 0x03010000);
+
+  // App loaded as a shared library
+  DynamicRefTable shared_app_table(0x04, /* appAsLib */ true);
+  shared_app_table.addMapping(0x7f, 0x04);
+  Res_value value2;
+  value2.dataType = Res_value::TYPE_ATTRIBUTE;
+  value2.data = 0x7f010000;
+  ASSERT_EQ(shared_app_table.lookupResourceValue(&value2), NO_ERROR);
+  EXPECT_EQ(value2.data, 0x04010000);
+};
+
 TEST(DynamicRefTableTest, LookupDynamicReferences) {
   // Shared library
   DynamicRefTable shared_table(0x2, /* appAsLib */ false);
@@ -51,24 +71,46 @@
   ASSERT_EQ(shared_table.lookupResourceValue(&value), NO_ERROR);
   EXPECT_EQ(value.data, 0x05010000);
 
-  // App loaded as a shared library
-  DynamicRefTable shared_app_table(0x2, /* appAsLib */ true);
-  shared_app_table.addMapping(0x03, 0x05);
-  shared_app_table.addMapping(0x7f, 0x2);
-  Res_value value2;
-  value2.dataType = Res_value::TYPE_DYNAMIC_REFERENCE;
-  value2.data = 0x03010000;
-  ASSERT_EQ(shared_app_table.lookupResourceValue(&value2), NO_ERROR);
-  EXPECT_EQ(value2.data, 0x05010000);
-
   // Regular application
   DynamicRefTable app_table(0x7f, /* appAsLib */ false);
   app_table.addMapping(0x03, 0x05);
   Res_value value3;
-  value3.dataType = Res_value::TYPE_REFERENCE;
+  value3.dataType = Res_value::TYPE_DYNAMIC_REFERENCE;
   value3.data = 0x03010000;
   ASSERT_EQ(app_table.lookupResourceValue(&value3), NO_ERROR);
   EXPECT_EQ(value3.data, 0x05010000);
 };
 
+TEST(DynamicRefTableTest, LookupDynamicAttributes) {
+// App loaded as a shared library
+  DynamicRefTable shared_app_table(0x2, /* appAsLib */ true);
+  shared_app_table.addMapping(0x03, 0x05);
+  shared_app_table.addMapping(0x7f, 0x2);
+  Res_value value2;
+  value2.dataType = Res_value::TYPE_DYNAMIC_ATTRIBUTE;
+  value2.data = 0x03010000;
+  ASSERT_EQ(shared_app_table.lookupResourceValue(&value2), NO_ERROR);
+  EXPECT_EQ(value2.data, 0x05010000);
+}
+
+TEST(DynamicRefTableTest, DoNotLookupNonDynamicReferences) {
+  // Regular application
+  DynamicRefTable app_table(0x7f, /* appAsLib */ false);
+  Res_value value;
+  value.dataType = Res_value::TYPE_REFERENCE;
+  value.data = 0x03010000;
+  ASSERT_EQ(app_table.lookupResourceValue(&value), NO_ERROR);
+  EXPECT_EQ(value.data, 0x03010000);
+};
+
+TEST(DynamicRefTableTest, DoNotLookupNonDynamicAttributes) {
+  // App with custom package id
+  DynamicRefTable custom_app_table(0x8f, /* appAsLib */ false);
+  Res_value value2;
+  value2.dataType = Res_value::TYPE_ATTRIBUTE;
+  value2.data = 0x03010000;
+  ASSERT_EQ(custom_app_table.lookupResourceValue(&value2), NO_ERROR);
+  EXPECT_EQ(value2.data, 0x03010000);
+};
+
 } // namespace android
\ No newline at end of file
diff --git a/libs/androidfw/tests/Idmap_test.cpp b/libs/androidfw/tests/Idmap_test.cpp
index 9eb4a13..26d2896 100644
--- a/libs/androidfw/tests/Idmap_test.cpp
+++ b/libs/androidfw/tests/Idmap_test.cpp
@@ -94,15 +94,15 @@
             target_table_.add(overlay_data_.data(), overlay_data_.size(), data_, data_size_));
 
   ResTable::resource_name res_name;
-  ASSERT_TRUE(target_table_.getResourceName(R::array::integerArray1, false, &res_name));
+  ASSERT_TRUE(target_table_.getResourceName(R::array::integerArray1, true, &res_name));
 
   ASSERT_TRUE(res_name.package != NULL);
   ASSERT_TRUE(res_name.type != NULL);
-  ASSERT_TRUE(res_name.name != NULL);
+  ASSERT_TRUE(res_name.name8 != NULL);
 
   EXPECT_EQ(String16("com.android.basic"), String16(res_name.package, res_name.packageLen));
   EXPECT_EQ(String16("array"), String16(res_name.type, res_name.typeLen));
-  EXPECT_EQ(String16("integerArray1"), String16(res_name.name, res_name.nameLen));
+  EXPECT_EQ(String8("integerArray1"), String8(res_name.name8, res_name.nameLen));
 }
 
 constexpr const uint32_t kNonOverlaidResourceId = 0x7fff0000u;
diff --git a/libs/hwui/Android.bp b/libs/hwui/Android.bp
index f0053a4..17d2db71 100644
--- a/libs/hwui/Android.bp
+++ b/libs/hwui/Android.bp
@@ -176,7 +176,7 @@
         "pipeline/skia/SkiaRecordingCanvas.cpp",
         "pipeline/skia/SkiaVulkanPipeline.cpp",
         "pipeline/skia/VectorDrawableAtlas.cpp",
-        "pipeline/skia/VkFunctorDrawable.cpp",
+        "pipeline/skia/VkInteropFunctorDrawable.cpp",
         "renderstate/RenderState.cpp",
         "renderthread/CacheManager.cpp",
         "renderthread/CanvasContext.cpp",
diff --git a/libs/hwui/FrameInfoVisualizer.cpp b/libs/hwui/FrameInfoVisualizer.cpp
index 236a6b6..b04c774 100644
--- a/libs/hwui/FrameInfoVisualizer.cpp
+++ b/libs/hwui/FrameInfoVisualizer.cpp
@@ -66,6 +66,7 @@
 
 FrameInfoVisualizer::FrameInfoVisualizer(FrameInfoSource& source) : mFrameSource(source) {
     setDensity(1);
+    consumeProperties();
 }
 
 FrameInfoVisualizer::~FrameInfoVisualizer() {
diff --git a/libs/hwui/hwui/MinikinSkia.cpp b/libs/hwui/hwui/MinikinSkia.cpp
index 2ca40b9..c58bcb3 100644
--- a/libs/hwui/hwui/MinikinSkia.cpp
+++ b/libs/hwui/hwui/MinikinSkia.cpp
@@ -139,7 +139,7 @@
 
 uint32_t MinikinFontSkia::packPaintFlags(const SkPaint* paint) {
     uint32_t flags = paint->getFlags();
-    SkPaint::Hinting hinting = paint->getHinting();
+    unsigned hinting = static_cast<unsigned>(paint->getHinting());
     // select only flags that might affect text layout
     flags &= (SkPaint::kAntiAlias_Flag | SkPaint::kFakeBoldText_Flag | SkPaint::kLinearText_Flag |
               SkPaint::kSubpixelText_Flag | SkPaint::kEmbeddedBitmapText_Flag |
@@ -150,7 +150,7 @@
 
 void MinikinFontSkia::unpackPaintFlags(SkPaint* paint, uint32_t paintFlags) {
     paint->setFlags(paintFlags & SkPaint::kAllFlags);
-    paint->setHinting(static_cast<SkPaint::Hinting>(paintFlags >> 16));
+    paint->setHinting(static_cast<SkFontHinting>(paintFlags >> 16));
 }
 
 void MinikinFontSkia::populateSkPaint(SkPaint* paint, const MinikinFont* font,
diff --git a/libs/hwui/pipeline/skia/SkiaRecordingCanvas.cpp b/libs/hwui/pipeline/skia/SkiaRecordingCanvas.cpp
index 596b8af..45022e7 100644
--- a/libs/hwui/pipeline/skia/SkiaRecordingCanvas.cpp
+++ b/libs/hwui/pipeline/skia/SkiaRecordingCanvas.cpp
@@ -24,7 +24,7 @@
 #include "RenderNode.h"
 #include "pipeline/skia/AnimatedDrawables.h"
 #include "pipeline/skia/GLFunctorDrawable.h"
-#include "pipeline/skia/VkFunctorDrawable.h"
+#include "pipeline/skia/VkInteropFunctorDrawable.h"
 
 namespace android {
 namespace uirenderer {
@@ -124,8 +124,8 @@
                                              uirenderer::GlFunctorLifecycleListener* listener) {
     FunctorDrawable* functorDrawable;
     if (Properties::getRenderPipelineType() == RenderPipelineType::SkiaVulkan) {
-        functorDrawable = mDisplayList->allocateDrawable<VkFunctorDrawable>(functor, listener,
-                asSkCanvas());
+        functorDrawable = mDisplayList->allocateDrawable<VkInteropFunctorDrawable>(functor,
+                listener, asSkCanvas());
     } else {
         functorDrawable = mDisplayList->allocateDrawable<GLFunctorDrawable>(functor, listener,
                 asSkCanvas());
diff --git a/libs/hwui/pipeline/skia/SkiaVulkanPipeline.cpp b/libs/hwui/pipeline/skia/SkiaVulkanPipeline.cpp
index 2ca110f..7fc41ac 100644
--- a/libs/hwui/pipeline/skia/SkiaVulkanPipeline.cpp
+++ b/libs/hwui/pipeline/skia/SkiaVulkanPipeline.cpp
@@ -22,7 +22,7 @@
 #include "SkiaProfileRenderer.h"
 #include "renderstate/RenderState.h"
 #include "renderthread/Frame.h"
-#include "VkFunctorDrawable.h"
+#include "VkInteropFunctorDrawable.h"
 
 #include <SkSurface.h>
 #include <SkTypes.h>
@@ -144,7 +144,7 @@
 }
 
 void SkiaVulkanPipeline::invokeFunctor(const RenderThread& thread, Functor* functor) {
-    VkFunctorDrawable::vkInvokeFunctor(functor);
+    VkInteropFunctorDrawable::vkInvokeFunctor(functor);
 }
 
 sk_sp<Bitmap> SkiaVulkanPipeline::allocateHardwareBitmap(renderthread::RenderThread& renderThread,
diff --git a/libs/hwui/pipeline/skia/VkFunctorDrawable.cpp b/libs/hwui/pipeline/skia/VkInteropFunctorDrawable.cpp
similarity index 92%
rename from libs/hwui/pipeline/skia/VkFunctorDrawable.cpp
rename to libs/hwui/pipeline/skia/VkInteropFunctorDrawable.cpp
index 6486ddb..a594206 100644
--- a/libs/hwui/pipeline/skia/VkFunctorDrawable.cpp
+++ b/libs/hwui/pipeline/skia/VkInteropFunctorDrawable.cpp
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-#include "VkFunctorDrawable.h"
+#include "VkInteropFunctorDrawable.h"
 #include <private/hwui/DrawGlInfo.h>
 
 #include "renderthread/EglManager.h"
@@ -64,7 +64,7 @@
     }
 };
 
-void VkFunctorDrawable::vkInvokeFunctor(Functor* functor) {
+void VkInteropFunctorDrawable::vkInvokeFunctor(Functor* functor) {
     ScopedDrawRequest _drawRequest{};
     sGLDrawThread->queue().runSync([&]() {
         EGLDisplay display = sEglManager.eglDisplay();
@@ -78,11 +78,11 @@
 
 #define FENCE_TIMEOUT 2000000000
 
-void VkFunctorDrawable::onDraw(SkCanvas* canvas) {
+void VkInteropFunctorDrawable::onDraw(SkCanvas* canvas) {
     ATRACE_CALL();
 
     if (canvas->getGrContext() == nullptr) {
-        SkDEBUGF(("Attempting to draw VkFunctor into an unsupported surface"));
+        SkDEBUGF(("Attempting to draw VkInteropFunctor into an unsupported surface"));
         return;
     }
 
@@ -99,10 +99,11 @@
                  ColorTypeToPixelFormat(surfaceInfo.colorType()),
                  GraphicBuffer::USAGE_HW_TEXTURE | GraphicBuffer::USAGE_SW_WRITE_NEVER |
                          GraphicBuffer::USAGE_SW_READ_NEVER | GraphicBuffer::USAGE_HW_RENDER,
-                 std::string("VkFunctorDrawable::onDraw pid [") + std::to_string(getpid()) + "]");
+                 std::string("VkInteropFunctorDrawable::onDraw pid [") + std::to_string(getpid()) +
+                         "]");
         status_t error = mFrameBuffer->initCheck();
         if (error < 0) {
-            ALOGW("VkFunctorDrawable::onDraw() failed in GraphicBuffer.create()");
+            ALOGW("VkInteropFunctorDrawable::onDraw() failed in GraphicBuffer.create()");
             return;
         }
 
@@ -202,7 +203,7 @@
     canvas->restore();
 }
 
-VkFunctorDrawable::~VkFunctorDrawable() {
+VkInteropFunctorDrawable::~VkInteropFunctorDrawable() {
     if (mListener.get() != nullptr) {
         ScopedDrawRequest _drawRequest{};
         sGLDrawThread->queue().runSync([&]() {
@@ -211,7 +212,7 @@
     }
 }
 
-void VkFunctorDrawable::syncFunctor() const {
+void VkInteropFunctorDrawable::syncFunctor() const {
     ScopedDrawRequest _drawRequest{};
     sGLDrawThread->queue().runSync([&]() {
          (*mFunctor)(DrawGlInfo::kModeSync, nullptr);
diff --git a/libs/hwui/pipeline/skia/VkFunctorDrawable.h b/libs/hwui/pipeline/skia/VkInteropFunctorDrawable.h
similarity index 86%
rename from libs/hwui/pipeline/skia/VkFunctorDrawable.h
rename to libs/hwui/pipeline/skia/VkInteropFunctorDrawable.h
index e37f6fb..3269cfb 100644
--- a/libs/hwui/pipeline/skia/VkFunctorDrawable.h
+++ b/libs/hwui/pipeline/skia/VkInteropFunctorDrawable.h
@@ -30,11 +30,12 @@
  * This drawable wraps a Vulkan functor enabling it to be recorded into a list
  * of Skia drawing commands.
  */
-class VkFunctorDrawable : public FunctorDrawable {
+class VkInteropFunctorDrawable : public FunctorDrawable {
 public:
-    VkFunctorDrawable(Functor* functor, GlFunctorLifecycleListener* listener, SkCanvas* canvas)
+    VkInteropFunctorDrawable(Functor* functor, GlFunctorLifecycleListener* listener,
+            SkCanvas* canvas)
             : FunctorDrawable(functor, listener, canvas) {}
-    virtual ~VkFunctorDrawable();
+    virtual ~VkInteropFunctorDrawable();
 
     void syncFunctor() const override;
 
diff --git a/libs/hwui/renderthread/CanvasContext.cpp b/libs/hwui/renderthread/CanvasContext.cpp
index 92a749f..f1a522e 100644
--- a/libs/hwui/renderthread/CanvasContext.cpp
+++ b/libs/hwui/renderthread/CanvasContext.cpp
@@ -180,14 +180,20 @@
     }
 }
 
-void CanvasContext::setup(float lightRadius, uint8_t ambientShadowAlpha, uint8_t spotShadowAlpha) {
-    mLightGeometry.radius = lightRadius;
+void CanvasContext::allocateBuffers() {
+    if (mNativeSurface) {
+        mNativeSurface->allocateBuffers();
+    }
+}
+
+void CanvasContext::setLightAlpha(uint8_t ambientShadowAlpha, uint8_t spotShadowAlpha) {
     mLightInfo.ambientShadowAlpha = ambientShadowAlpha;
     mLightInfo.spotShadowAlpha = spotShadowAlpha;
 }
 
-void CanvasContext::setLightCenter(const Vector3& lightCenter) {
+void CanvasContext::setLightGeometry(const Vector3& lightCenter, float lightRadius) {
     mLightGeometry.center = lightCenter;
+    mLightGeometry.radius = lightRadius;
 }
 
 void CanvasContext::setOpaque(bool opaque) {
diff --git a/libs/hwui/renderthread/CanvasContext.h b/libs/hwui/renderthread/CanvasContext.h
index 2307ee4..70be4a6 100644
--- a/libs/hwui/renderthread/CanvasContext.h
+++ b/libs/hwui/renderthread/CanvasContext.h
@@ -113,9 +113,10 @@
     bool pauseSurface();
     void setStopped(bool stopped);
     bool hasSurface() { return mNativeSurface.get(); }
+    void allocateBuffers();
 
-    void setup(float lightRadius, uint8_t ambientShadowAlpha, uint8_t spotShadowAlpha);
-    void setLightCenter(const Vector3& lightCenter);
+    void setLightAlpha(uint8_t ambientShadowAlpha, uint8_t spotShadowAlpha);
+    void setLightGeometry(const Vector3& lightCenter, float lightRadius);
     void setOpaque(bool opaque);
     void setWideGamut(bool wideGamut);
     bool makeCurrent();
diff --git a/libs/hwui/renderthread/RenderProxy.cpp b/libs/hwui/renderthread/RenderProxy.cpp
index 54219b5..085812a0 100644
--- a/libs/hwui/renderthread/RenderProxy.cpp
+++ b/libs/hwui/renderthread/RenderProxy.cpp
@@ -80,22 +80,16 @@
     mRenderThread.queue().runSync([this, name]() { mContext->setName(std::string(name)); });
 }
 
-void RenderProxy::initialize(const sp<Surface>& surface) {
+void RenderProxy::setSurface(const sp<Surface>& surface) {
     mRenderThread.queue().post(
             [ this, surf = surface ]() mutable { mContext->setSurface(std::move(surf)); });
 }
 
-void RenderProxy::allocateBuffers(const sp<Surface>& surface) {
-    mRenderThread.queue().post(
-            [ surf = surface ]() mutable { surf->allocateBuffers(); });
+void RenderProxy::allocateBuffers() {
+    mRenderThread.queue().post([=]() { mContext->allocateBuffers(); });
 }
 
-void RenderProxy::updateSurface(const sp<Surface>& surface) {
-    mRenderThread.queue().post(
-            [ this, surf = surface ]() mutable { mContext->setSurface(std::move(surf)); });
-}
-
-bool RenderProxy::pauseSurface(const sp<Surface>& surface) {
+bool RenderProxy::pause() {
     return mRenderThread.queue().runSync([this]() -> bool { return mContext->pauseSurface(); });
 }
 
@@ -103,13 +97,13 @@
     mRenderThread.queue().runSync([this, stopped]() { mContext->setStopped(stopped); });
 }
 
-void RenderProxy::setup(float lightRadius, uint8_t ambientShadowAlpha, uint8_t spotShadowAlpha) {
+void RenderProxy::setLightAlpha(uint8_t ambientShadowAlpha, uint8_t spotShadowAlpha) {
     mRenderThread.queue().post(
-            [=]() { mContext->setup(lightRadius, ambientShadowAlpha, spotShadowAlpha); });
+            [=]() { mContext->setLightAlpha(ambientShadowAlpha, spotShadowAlpha); });
 }
 
-void RenderProxy::setLightCenter(const Vector3& lightCenter) {
-    mRenderThread.queue().post([=]() { mContext->setLightCenter(lightCenter); });
+void RenderProxy::setLightGeometry(const Vector3& lightCenter, float lightRadius) {
+    mRenderThread.queue().post([=]() { mContext->setLightGeometry(lightCenter, lightRadius); });
 }
 
 void RenderProxy::setOpaque(bool opaque) {
diff --git a/libs/hwui/renderthread/RenderProxy.h b/libs/hwui/renderthread/RenderProxy.h
index d29fcc4..6668c584 100644
--- a/libs/hwui/renderthread/RenderProxy.h
+++ b/libs/hwui/renderthread/RenderProxy.h
@@ -69,13 +69,12 @@
     ANDROID_API bool loadSystemProperties();
     ANDROID_API void setName(const char* name);
 
-    ANDROID_API void initialize(const sp<Surface>& surface);
-    ANDROID_API void allocateBuffers(const sp<Surface>& surface);
-    ANDROID_API void updateSurface(const sp<Surface>& surface);
-    ANDROID_API bool pauseSurface(const sp<Surface>& surface);
+    ANDROID_API void setSurface(const sp<Surface>& surface);
+    ANDROID_API void allocateBuffers();
+    ANDROID_API bool pause();
     ANDROID_API void setStopped(bool stopped);
-    ANDROID_API void setup(float lightRadius, uint8_t ambientShadowAlpha, uint8_t spotShadowAlpha);
-    ANDROID_API void setLightCenter(const Vector3& lightCenter);
+    ANDROID_API void setLightAlpha(uint8_t ambientShadowAlpha, uint8_t spotShadowAlpha);
+    ANDROID_API void setLightGeometry(const Vector3& lightCenter, float lightRadius);
     ANDROID_API void setOpaque(bool opaque);
     ANDROID_API void setWideGamut(bool wideGamut);
     ANDROID_API int64_t* frameInfo();
diff --git a/libs/hwui/renderthread/RenderThread.h b/libs/hwui/renderthread/RenderThread.h
index 62f704b..2384f95 100644
--- a/libs/hwui/renderthread/RenderThread.h
+++ b/libs/hwui/renderthread/RenderThread.h
@@ -74,7 +74,7 @@
     PREVENT_COPY_AND_ASSIGN(RenderThread);
 
 public:
-    // Sets a callback that fires before any RenderThread setup has occured.
+    // Sets a callback that fires before any RenderThread setup has occurred.
     ANDROID_API static void setOnStartHook(void (*onStartHook)());
 
     WorkQueue& queue() { return ThreadBase::queue(); }
diff --git a/libs/hwui/tests/macrobench/TestSceneRunner.cpp b/libs/hwui/tests/macrobench/TestSceneRunner.cpp
index 5f5a92e..5fa008b 100644
--- a/libs/hwui/tests/macrobench/TestSceneRunner.cpp
+++ b/libs/hwui/tests/macrobench/TestSceneRunner.cpp
@@ -132,10 +132,10 @@
     ContextFactory factory;
     std::unique_ptr<RenderProxy> proxy(new RenderProxy(false, rootNode.get(), &factory));
     proxy->loadSystemProperties();
-    proxy->initialize(surface);
+    proxy->setSurface(surface);
     float lightX = width / 2.0;
-    proxy->setup(dp(800.0f), 255 * 0.075, 255 * 0.15);
-    proxy->setLightCenter((Vector3){lightX, dp(-200.0f), dp(800.0f)});
+    proxy->setLightAlpha(255 * 0.075, 255 * 0.15);
+    proxy->setLightGeometry((Vector3){lightX, dp(-200.0f), dp(800.0f)}, dp(800.0f));
 
     // Do a few cold runs then reset the stats so that the caches are all hot
     int warmupFrameCount = 5;
diff --git a/location/java/android/location/ILocationManager.aidl b/location/java/android/location/ILocationManager.aidl
index 1276881..b5d835a 100644
--- a/location/java/android/location/ILocationManager.aidl
+++ b/location/java/android/location/ILocationManager.aidl
@@ -120,4 +120,18 @@
 
     // used by gts tests to verify throttling whitelist
     String[] getBackgroundThrottlingWhitelist();
+
+    /**
+     * Allow the {@link android.location.LocationManager#getNetworkProviderPackage location
+     * provider} to start the UI to modify the location permission for a package.
+     *
+     * <p>Can only be called by the location provider.
+     *
+     * @param packageName The package the permission belongs to
+     * @param permission The (individual) permission to switch
+     *
+     * @return A pending intent that starts the permission management UI or {@code null} if the
+     *         intent cannot be created
+     */
+    PendingIntent createManageLocationPermissionIntent(in String packageName, in String permission);
 }
diff --git a/location/java/android/location/LocationManager.java b/location/java/android/location/LocationManager.java
index b1968ba..02680ab 100644
--- a/location/java/android/location/LocationManager.java
+++ b/location/java/android/location/LocationManager.java
@@ -22,6 +22,7 @@
 import static android.Manifest.permission.WRITE_SECURE_SETTINGS;
 
 import android.Manifest;
+import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.RequiresFeature;
 import android.annotation.RequiresPermission;
@@ -43,7 +44,9 @@
 import android.os.RemoteException;
 import android.os.UserHandle;
 import android.util.Log;
+
 import com.android.internal.location.ProviderProperties;
+
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
@@ -2393,4 +2396,29 @@
             return null;
         }
     }
+
+    /**
+     * Allow the {@link android.location.LocationManager#getNetworkProviderPackage location
+     * provider} to start the UI to modify the location permission for a package.
+     *
+     * <p>Can only be called by the location provider.
+     *
+     * @param packageName The package the permission belongs to
+     * @param permission The (individual) location permission to switch
+     *
+     * @return A one-shot pending intent that starts the permission management UI or {@code null} if
+     *         the intent cannot be created
+     *
+     * @hide
+     */
+    @SystemApi
+    public @Nullable PendingIntent createManageLocationPermissionIntent(@NonNull String packageName,
+            @NonNull String permission) {
+        try {
+            return mService.createManageLocationPermissionIntent(packageName, permission);
+        } catch (RemoteException e) {
+            e.rethrowFromSystemServer();
+            return null;
+        }
+    }
 }
diff --git a/media/java/android/media/MediaPlayer2.java b/media/java/android/media/MediaPlayer2.java
index b51caa5..0b3c973 100644
--- a/media/java/android/media/MediaPlayer2.java
+++ b/media/java/android/media/MediaPlayer2.java
@@ -23,9 +23,7 @@
 import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.graphics.SurfaceTexture;
-import android.net.Uri;
 import android.os.Handler;
-import android.os.Parcel;
 import android.os.PersistableBundle;
 import android.view.Surface;
 import android.view.SurfaceHolder;
@@ -34,7 +32,6 @@
 
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
-import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 import java.util.UUID;
@@ -241,47 +238,6 @@
         return new MediaPlayer2Impl(context);
     }
 
-    private static final String[] decodeMediaPlayer2Uri(String location) {
-        Uri uri = Uri.parse(location);
-        if (!"mediaplayer2".equals(uri.getScheme())) {
-            return new String[] {location};
-        }
-
-        List<String> uris = uri.getQueryParameters("uri");
-        if (uris.isEmpty()) {
-            return new String[] {location};
-        }
-
-        List<String> keys = uri.getQueryParameters("key");
-        List<String> values = uri.getQueryParameters("value");
-        if (keys.size() != values.size()) {
-            return new String[] {uris.get(0)};
-        }
-
-        List<String> ls = new ArrayList();
-        ls.add(uris.get(0));
-        for (int i = 0; i < keys.size() ; i++) {
-            ls.add(keys.get(i));
-            ls.add(values.get(i));
-        }
-
-        return ls.toArray(new String[ls.size()]);
-    }
-
-    private static final String encodeMediaPlayer2Uri(String uri, String[] keys, String[] values) {
-        Uri.Builder builder = new Uri.Builder();
-        builder.scheme("mediaplayer2").path("/").appendQueryParameter("uri", uri);
-        if (keys == null || values == null || keys.length != values.length) {
-            return builder.build().toString();
-        }
-        for (int i = 0; i < keys.length ; i++) {
-            builder
-                .appendQueryParameter("key", keys[i])
-                .appendQueryParameter("value", values[i]);
-        }
-        return builder.build().toString();
-    }
-
     /**
      * @hide
      */
@@ -291,12 +247,6 @@
     }
 
     /**
-     * Returns a {@link MediaPlayerBase} implementation which runs based on
-     * this MediaPlayer2 instance.
-     */
-    public abstract MediaPlayerBase getMediaPlayerBase();
-
-    /**
      * Releases the resources held by this {@code MediaPlayer2} object.
      *
      * It is considered good practice to call this method when you're
@@ -342,8 +292,7 @@
      * Starts or resumes playback. If playback had previously been paused,
      * playback will continue from where it was paused. If playback had
      * reached end of stream and been paused, or never started before,
-     * playback will start at the beginning. If the source had not been
-     * prepared, the player will prepare the source and play.
+     * playback will start at the beginning.
      *
      * @return a token which can be used to cancel the operation later with {@link #cancel}.
      */
@@ -376,18 +325,6 @@
     public abstract Object skipToNext();
 
     /**
-     * Moves the media to specified time position.
-     * Same as {@link #seekTo(long, int)} with {@code mode = SEEK_PREVIOUS_SYNC}.
-     *
-     * @param msec the offset in milliseconds from the start to seek to
-     * @return a token which can be used to cancel the operation later with {@link #cancel}.
-     */
-    // This is an asynchronous call.
-    public Object seekTo(long msec) {
-        return seekTo(msec, SEEK_PREVIOUS_SYNC /* mode */);
-    }
-
-    /**
      * Gets the current playback position.
      *
      * @return the current position in milliseconds
@@ -404,9 +341,8 @@
 
     /**
      * Gets the current buffered media source position received through progressive downloading.
-     * The received buffering percentage indicates how much of the content has been buffered
-     * or played. For example a buffering update of 80 percent when half the content
-     * has already been played indicates that the next 30 percent of the
+     * For example a buffering update of 8000 milliseconds when 5000 milliseconds of the content
+     * has already been played indicates that the next 3000 milliseconds of the
      * content to play has been buffered.
      *
      * @return the current buffered media source position in milliseconds
@@ -416,7 +352,6 @@
     /**
      * MediaPlayer2 has not been prepared or just has been reset.
      * In this state, MediaPlayer2 doesn't fetch data.
-     * @hide
      */
     public static final int PLAYER_STATE_IDLE = 1001;
 
@@ -424,26 +359,23 @@
      * MediaPlayer2 has been just prepared.
      * In this state, MediaPlayer2 just fetches data from media source,
      * but doesn't actively render data.
-     * @hide
      */
     public static final int PLAYER_STATE_PREPARED = 1002;
 
     /**
      * MediaPlayer2 is paused.
-     * In this state, MediaPlayer2 doesn't actively render data.
-     * @hide
+     * In this state, MediaPlayer2 has allocated resources to construct playback
+     * pipeline, but it doesn't actively render data.
      */
     public static final int PLAYER_STATE_PAUSED = 1003;
 
     /**
      * MediaPlayer2 is actively playing back data.
-     * @hide
      */
     public static final int PLAYER_STATE_PLAYING = 1004;
 
     /**
      * MediaPlayer2 has hit some fatal error and cannot continue playback.
-     * @hide
      */
     public static final int PLAYER_STATE_ERROR = 1005;
 
@@ -469,7 +401,7 @@
     /**
      * Sets the audio attributes for this MediaPlayer2.
      * See {@link AudioAttributes} for how to build and configure an instance of this class.
-     * You must call this method before {@link #prepare()} in order
+     * You must call this method before {@link #play()} and {@link #pause()} in order
      * for the audio attributes to become effective thereafter.
      * @param attributes a non-null set of audio attributes
      * @return a token which can be used to cancel the operation later with {@link #cancel}.
@@ -547,7 +479,7 @@
     public abstract Object setPlayerVolume(float volume);
 
     /**
-     * Returns the current volume of this player to this player.
+     * Returns the current volume of this player.
      * Note that it does not take into account the associated stream volume.
      * @return the player volume.
      */
@@ -561,24 +493,9 @@
     }
 
     /**
-     * Create a request parcel which can be routed to the native media
-     * player using {@link #invoke(Parcel, Parcel)}. The Parcel
-     * returned has the proper InterfaceToken set. The caller should
-     * not overwrite that token, i.e it can only append data to the
-     * Parcel.
-     *
-     * @return A parcel suitable to hold a request for the native
-     * player.
-     * {@hide}
-     */
-    public Parcel newRequest() {
-        return null;
-    }
-
-    /**
      * Insert a task in the command queue to help the client to identify whether a batch
      * of commands has been finished. When this command is processed, a notification
-     * {@code EventCallback.onCommandLabelReached} will be fired with the
+     * {@link EventCallback#onCommandLabelReached onCommandLabelReached} will be fired with the
      * given {@code label}.
      *
      * @see EventCallback#onCommandLabelReached
@@ -595,16 +512,13 @@
      * portion of the media.
      *
      * Either a surface holder or surface must be set if a display or video sink
-     * is needed.  Not calling this method or {@link #setSurface(Surface)}
+     * is needed. Not calling this method or {@link #setSurface(Surface)}
      * when playing back a video will result in only the audio track being played.
      * A null surface holder or surface will result in only the audio track being
      * played.
      *
      * @param sh the SurfaceHolder to use for video display
-     * @throws IllegalStateException if the internal player engine has not been
-     * initialized or has been released.
      * @return a token which can be used to cancel the operation later with {@link #cancel}.
-     * @hide
      */
     public abstract Object setDisplay(SurfaceHolder sh);
 
@@ -624,56 +538,44 @@
      *
      * @param surface The {@link Surface} to be used for the video portion of
      * the media.
-     * @throws IllegalStateException if the internal player engine has not been
-     * initialized or has been released.
      * @return a token which can be used to cancel the operation later with {@link #cancel}.
      */
     // This is an asynchronous call.
     public abstract Object setSurface(Surface surface);
 
-    /* Do not change these video scaling mode values below without updating
-     * their counterparts in system/window.h! Please do not forget to update
-     * {@link #isVideoScalingModeSupported} when new video scaling modes
-     * are added.
-     */
     /**
-     * Specifies a video scaling mode. The content is stretched to the
-     * surface rendering area. When the surface has the same aspect ratio
-     * as the content, the aspect ratio of the content is maintained;
-     * otherwise, the aspect ratio of the content is not maintained when video
-     * is being rendered.
-     * There is no content cropping with this video scaling mode.
-     */
-    public static final int VIDEO_SCALING_MODE_SCALE_TO_FIT = 1;
-
-    /**
-     * Specifies a video scaling mode. The content is scaled, maintaining
-     * its aspect ratio. The whole surface area is always used. When the
-     * aspect ratio of the content is the same as the surface, no content
-     * is cropped; otherwise, content is cropped to fit the surface.
-     * @hide
-     */
-    public static final int VIDEO_SCALING_MODE_SCALE_TO_FIT_WITH_CROPPING = 2;
-
-    /**
-     * Sets video scaling mode. To make the target video scaling mode
-     * effective during playback, this method must be called after
-     * data source is set. If not called, the default video
-     * scaling mode is {@link #VIDEO_SCALING_MODE_SCALE_TO_FIT}.
+     * Set the low-level power management behavior for this MediaPlayer2. This
+     * can be used when the MediaPlayer2 is not playing through a SurfaceHolder
+     * set with {@link #setDisplay(SurfaceHolder)} and thus can use the
+     * high-level {@link #setScreenOnWhilePlaying(boolean)} feature.
      *
-     * <p> The supported video scaling modes are:
-     * <ul>
-     * <li> {@link #VIDEO_SCALING_MODE_SCALE_TO_FIT}
-     * </ul>
+     * <p>This function has the MediaPlayer2 access the low-level power manager
+     * service to control the device's power usage while playing is occurring.
+     * The parameter is a combination of {@link android.os.PowerManager} wake flags.
+     * Use of this method requires {@link android.Manifest.permission#WAKE_LOCK}
+     * permission.
+     * By default, no attempt is made to keep the device awake during playback.
      *
-     * @param mode target video scaling mode. Must be one of the supported
-     * video scaling modes; otherwise, IllegalArgumentException will be thrown.
+     * @param context the Context to use
+     * @param mode    the power/wake mode to set
      * @return a token which can be used to cancel the operation later with {@link #cancel}.
-     *
-     * @see MediaPlayer2#VIDEO_SCALING_MODE_SCALE_TO_FIT
-     * @hide
+     * @see android.os.PowerManager
      */
-    public abstract Object setVideoScalingMode(int mode);
+    // This is an asynchronous call.
+    public abstract Object setWakeMode(Context context, int mode);
+
+    /**
+     * Control whether we should use the attached SurfaceHolder to keep the
+     * screen on while video playback is occurring.  This is the preferred
+     * method over {@link #setWakeMode} where possible, since it doesn't
+     * require that the application have permission for low-level wake lock
+     * access.
+     *
+     * @param screenOn Supply true to keep the screen on, false to allow it to turn off.
+     * @return a token which can be used to cancel the operation later with {@link #cancel}.
+     */
+    // This is an asynchronous call.
+    public abstract Object setScreenOnWhilePlaying(boolean screenOn);
 
     /**
      * Cancels a pending command.
@@ -702,7 +604,7 @@
      * @return true if succesful, false if the specified {@link AudioDeviceInfo} is non-null and
      * does not correspond to a valid audio device.
      */
-    // This is an asynchronous call.
+    // This is a synchronous call.
     @Override
     public abstract boolean setPreferredDevice(AudioDeviceInfo deviceInfo);
 
@@ -747,58 +649,16 @@
             AudioRouting.OnRoutingChangedListener listener);
 
     /**
-     * Set the low-level power management behavior for this MediaPlayer2.
+     * Returns the size of the video.
      *
-     * <p>This function has the MediaPlayer2 access the low-level power manager
-     * service to control the device's power usage while playing is occurring.
-     * The parameter is a combination of {@link android.os.PowerManager} wake flags.
-     * Use of this method requires {@link android.Manifest.permission#WAKE_LOCK}
-     * permission.
-     * By default, no attempt is made to keep the device awake during playback.
-     *
-     * @param context the Context to use
-     * @param mode    the power/wake mode to set
-     * @see android.os.PowerManager
-     * @hide
-     */
-    public abstract void setWakeMode(Context context, int mode);
-
-    /**
-     * Control whether we should use the attached SurfaceHolder to keep the
-     * screen on while video playback is occurring.  This is the preferred
-     * method over {@link #setWakeMode} where possible, since it doesn't
-     * require that the application have permission for low-level wake lock
-     * access.
-     *
-     * @param screenOn Supply true to keep the screen on, false to allow it
-     * to turn off.
-     * @hide
-     */
-    public abstract void setScreenOnWhilePlaying(boolean screenOn);
-
-    /**
-     * Returns the width of the video.
-     *
-     * @return the width of the video, or 0 if there is no video,
-     * no display surface was set, or the width has not been determined
-     * yet. The {@code EventCallback} can be registered via
+     * @return the size of the video. The width and height of size could be 0 if there is no video,
+     * no display surface was set, or the size has not been determined yet.
+     * The {@code EventCallback} can be registered via
      * {@link #setEventCallback(Executor, EventCallback)} to provide a
-     * notification {@code EventCallback.onVideoSizeChanged} when the width
+     * notification {@code EventCallback.onVideoSizeChanged} when the size
      * is available.
      */
-    public abstract int getVideoWidth();
-
-    /**
-     * Returns the height of the video.
-     *
-     * @return the height of the video, or 0 if there is no video,
-     * no display surface was set, or the height has not been determined
-     * yet. The {@code EventCallback} can be registered via
-     * {@link #setEventCallback(Executor, EventCallback)} to provide a
-     * notification {@code EventCallback.onVideoSizeChanged} when the height is
-     * available.
-     */
-    public abstract int getVideoHeight();
+    public abstract VideoSize getVideoSize();
 
     /**
      * Return Metrics data about the current player.
@@ -958,6 +818,18 @@
     public abstract SyncParams getSyncParams();
 
     /**
+     * Moves the media to specified time position.
+     * Same as {@link #seekTo(long, int)} with {@code mode = SEEK_PREVIOUS_SYNC}.
+     *
+     * @param msec the offset in milliseconds from the start to seek to
+     * @return a token which can be used to cancel the operation later with {@link #cancel}.
+     */
+    // This is an asynchronous call.
+    public Object seekTo(long msec) {
+        return seekTo(msec, SEEK_PREVIOUS_SYNC /* mode */);
+    }
+
+    /**
      * Seek modes used in method seekTo(long, int) to move media position
      * to a specified location.
      *
@@ -1287,11 +1159,10 @@
          *
          * @param mp the MediaPlayer2 associated with this callback
          * @param dsd the DataSourceDesc of this data source
-         * @param width the width of the video
-         * @param height the height of the video
+         * @param size the size of the video
          */
         public void onVideoSizeChanged(
-                MediaPlayer2 mp, DataSourceDesc dsd, int width, int height) { }
+                MediaPlayer2 mp, DataSourceDesc dsd, VideoSize size) { }
 
         /**
          * Called to indicate an avaliable timed text
@@ -1719,18 +1590,21 @@
      */
     public static final int CALL_COMPLETED_SET_BUFFERING_PARAMS = 31;
 
-    /** The player just completed a call {@link #setVideoScalingMode}.
-     * @see EventCallback#onCallCompleted
-     * @hide
-     */
-    public static final int CALL_COMPLETED_SET_VIDEO_SCALING_MODE = 32;
-
     /** The player just completed a call {@link #setDisplay}.
      * @see EventCallback#onCallCompleted
-     * @hide
      */
     public static final int CALL_COMPLETED_SET_DISPLAY = 33;
 
+    /** The player just completed a call {@link #setWakeMode}.
+     * @see EventCallback#onCallCompleted
+     */
+    public static final int CALL_COMPLETED_SET_WAKE_MODE = 34;
+
+    /** The player just completed a call {@link #setScreenOnWhilePlaying}.
+     * @see EventCallback#onCallCompleted
+     */
+    public static final int CALL_COMPLETED_SET_SCREEN_ON_WHILE_PLAYING = 35;
+
     /**
      * The start of the methods which have separate call complete callback.
      * @hide
@@ -1776,8 +1650,9 @@
             CALL_COMPLETED_SKIP_TO_NEXT,
             CALL_COMPLETED_CLEAR_NEXT_DATA_SOURCES,
             CALL_COMPLETED_SET_BUFFERING_PARAMS,
-            CALL_COMPLETED_SET_VIDEO_SCALING_MODE,
             CALL_COMPLETED_SET_DISPLAY,
+            CALL_COMPLETED_SET_WAKE_MODE,
+            CALL_COMPLETED_SET_SCREEN_ON_WHILE_PLAYING,
             CALL_COMPLETED_NOTIFY_WHEN_COMMAND_LABEL_REACHED,
             CALL_COMPLETED_PREPARE_DRM,
     })
diff --git a/media/java/android/media/MediaPlayer2Impl.java b/media/java/android/media/MediaPlayer2Impl.java
index ef8db1d..47ab7fac 100644
--- a/media/java/android/media/MediaPlayer2Impl.java
+++ b/media/java/android/media/MediaPlayer2Impl.java
@@ -19,11 +19,11 @@
 import android.annotation.CallbackExecutor;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
-import android.content.ContentProvider;
+import android.app.ActivityManager;
+import android.app.ActivityManager.RunningAppProcessInfo;
 import android.content.ContentResolver;
 import android.content.Context;
 import android.content.res.AssetFileDescriptor;
-import android.graphics.SurfaceTexture;
 import android.graphics.Rect;
 import android.media.MediaPlayer2Proto.PlayerMessage;
 import android.media.MediaPlayer2Proto.Value;
@@ -34,9 +34,6 @@
 import android.os.Message;
 import android.os.PersistableBundle;
 import android.os.PowerManager;
-import android.os.SystemProperties;
-import android.provider.Settings;
-import android.util.ArrayMap;
 import android.util.Log;
 import android.util.Pair;
 import android.view.Surface;
@@ -78,18 +75,22 @@
         native_init();
     }
 
+    private static final int NEXT_SOURCE_STATE_ERROR = -1;
+    private static final int NEXT_SOURCE_STATE_INIT = 0;
+    private static final int NEXT_SOURCE_STATE_PREPARING = 1;
+    private static final int NEXT_SOURCE_STATE_PREPARED = 2;
+
     private final static String TAG = "MediaPlayer2Impl";
 
     private Context mContext;
 
-    private long mNativeContext; // accessed by native methods
+    private long mNativeContext;  // accessed by native methods
     private long mNativeSurfaceTexture;  // accessed by native methods
-    private int mListenerContext; // accessed by native methods
+    private int mListenerContext;  // accessed by native methods
     private SurfaceHolder mSurfaceHolder;
     private PowerManager.WakeLock mWakeLock = null;
     private boolean mScreenOnWhilePlaying;
     private boolean mStayAwake;
-    private int mStreamType = AudioManager.USE_DEFAULT_STREAM_TYPE;
 
     private final Object mSrcLock = new Object();
     //--- guarded by |mSrcLock| start
@@ -105,6 +106,7 @@
     private AtomicInteger mBufferedPercentageCurrent = new AtomicInteger(0);
     private AtomicInteger mBufferedPercentageNext = new AtomicInteger(0);
     private volatile float mVolume = 1.0f;
+    private VideoSize mVideoSize = new VideoSize(0, 0);
 
     // Modular DRM
     private final Object mDrmLock = new Object();
@@ -134,7 +136,7 @@
 
     /**
      * Default constructor.
-     * <p>When done with the MediaPlayer2Impl, you should call  {@link #close()},
+     * <p>When done with the MediaPlayer2Impl, you should call {@link #close()},
      * to free the resources. If not released, too many MediaPlayer2Impl instances may
      * result in an exception.</p>
      */
@@ -152,45 +154,11 @@
     }
 
     @Override
-    public MediaPlayerBase getMediaPlayerBase() {
-        return null;
-    }
-
-    /**
-     * Releases the resources held by this {@code MediaPlayer2} object.
-     *
-     * It is considered good practice to call this method when you're
-     * done using the MediaPlayer2. In particular, whenever an Activity
-     * of an application is paused (its onPause() method is called),
-     * or stopped (its onStop() method is called), this method should be
-     * invoked to release the MediaPlayer2 object, unless the application
-     * has a special need to keep the object around. In addition to
-     * unnecessary resources (such as memory and instances of codecs)
-     * being held, failure to call this method immediately if a
-     * MediaPlayer2 object is no longer needed may also lead to
-     * continuous battery consumption for mobile devices, and playback
-     * failure for other applications if no multiple instances of the
-     * same codec are supported on a device. Even if multiple instances
-     * of the same codec are supported, some performance degradation
-     * may be expected when unnecessary multiple instances are used
-     * at the same time.
-     *
-     * {@code close()} may be safely called after a prior {@code close()}.
-     * This class implements the Java {@code AutoCloseable} interface and
-     * may be used with try-with-resources.
-     */
-    @Override
     public void close() {
         super.close();
         release();
     }
 
-    /**
-     * Starts or resumes playback. If playback had previously been paused,
-     * playback will continue from where it was paused. If playback had
-     * been stopped, or never started before, playback will start at the
-     * beginning.
-     */
     @Override
     public Object play() {
         return addTask(new Task(CALL_COMPLETED_PLAY, false) {
@@ -204,14 +172,6 @@
 
     private native void _start() throws IllegalStateException;
 
-    /**
-     * Prepares the player for playback, asynchronously.
-     *
-     * After setting the datasource and the display surface, you need to either
-     * call prepare(). For streams, you should call prepare(),
-     * which returns immediately, rather than blocking until enough data has been
-     * buffered.
-     */
     @Override
     public Object prepare() {
         return addTask(new Task(CALL_COMPLETED_PREPARE, true) {
@@ -224,9 +184,6 @@
 
     public native void _prepare();
 
-    /**
-     * Pauses playback. Call play() to resume.
-     */
     @Override
     public Object pause() {
         return addTask(new Task(CALL_COMPLETED_PAUSE, false) {
@@ -241,11 +198,6 @@
 
     private native void _pause() throws IllegalStateException;
 
-    /**
-     * Tries to play next data source if applicable.
-     *
-     * @throws IllegalStateException if it is called in an invalid state
-     */
     @Override
     public Object skipToNext() {
         return addTask(new Task(CALL_COMPLETED_SKIP_TO_NEXT, false) {
@@ -259,32 +211,12 @@
         });
     }
 
-    /**
-     * Gets the current playback position.
-     *
-     * @return the current position in milliseconds
-     */
     @Override
     public native long getCurrentPosition();
 
-    /**
-     * Gets the duration of the file.
-     *
-     * @return the duration in milliseconds, if no duration is available
-     *         (for example, if streaming live content), -1 is returned.
-     */
     @Override
     public native long getDuration();
 
-    /**
-     * Gets the current buffered media source position received through progressive downloading.
-     * The received buffering percentage indicates how much of the content has been buffered
-     * or played. For example a buffering update of 80 percent when half the content
-     * has already been played indicates that the next 30 percent of the
-     * content to play has been buffered.
-     *
-     * @return the current buffered media source position in milliseconds
-     */
     @Override
     public long getBufferedPosition() {
         // Use cached buffered percent for now.
@@ -298,14 +230,6 @@
 
     private native int native_getState();
 
-    /**
-     * Sets the audio attributes for this MediaPlayer2.
-     * See {@link AudioAttributes} for how to build and configure an instance of this class.
-     * You must call this method before {@link #prepare()} in order
-     * for the audio attributes to become effective thereafter.
-     * @param attributes a non-null set of audio attributes
-     * @throws IllegalArgumentException if the attributes are null or invalid.
-     */
     @Override
     public Object setAudioAttributes(@NonNull AudioAttributes attributes) {
         return addTask(new Task(CALL_COMPLETED_SET_AUDIO_ATTRIBUTES, false) {
@@ -326,11 +250,6 @@
         return attributes;
     }
 
-    /**
-     * Sets the data source as described by a DataSourceDesc.
-     *
-     * @param dsd the descriptor of data source you want to play
-     */
     @Override
     public Object setDataSource(@NonNull DataSourceDesc dsd) {
         return addTask(new Task(CALL_COMPLETED_SET_DATA_SOURCE, false) {
@@ -351,12 +270,6 @@
         });
     }
 
-    /**
-     * Sets a single data source as described by a DataSourceDesc which will be played
-     * after current data source is finished.
-     *
-     * @param dsd the descriptor of data source you want to play after current one
-     */
     @Override
     public Object setNextDataSource(@NonNull DataSourceDesc dsd) {
         return addTask(new Task(CALL_COMPLETED_SET_NEXT_DATA_SOURCE, false) {
@@ -374,11 +287,6 @@
         });
     }
 
-    /**
-     * Sets a list of data sources to be played sequentially after current data source is done.
-     *
-     * @param dsds the list of data sources you want to play after current one
-     */
     @Override
     public Object setNextDataSources(@NonNull List<DataSourceDesc> dsds) {
         return addTask(new Task(CALL_COMPLETED_SET_NEXT_DATA_SOURCES, false) {
@@ -428,16 +336,11 @@
         }
     }
 
-    /**
-     * Configures the player to loop on the current data source.
-     * @param loop true if the current data source is meant to loop.
-     */
     @Override
     public Object loopCurrent(boolean loop) {
         return addTask(new Task(CALL_COMPLETED_LOOP_CURRENT, false) {
             @Override
             void process() {
-                // TODO: set the looping mode, send notification
                 setLooping(loop);
             }
         });
@@ -445,57 +348,29 @@
 
     private native void setLooping(boolean looping);
 
-    /**
-     * Sets the volume of the audio of the media to play, expressed as a linear multiplier
-     * on the audio samples.
-     * Note that this volume is specific to the player, and is separate from stream volume
-     * used across the platform.<br>
-     * A value of 0.0f indicates muting, a value of 1.0f is the nominal unattenuated and unamplified
-     * gain. See {@link #getMaxPlayerVolume()} for the volume range supported by this player.
-     * @param volume a value between 0.0f and {@link #getMaxPlayerVolume()}.
-     */
     @Override
     public Object setPlayerVolume(float volume) {
         return addTask(new Task(CALL_COMPLETED_SET_PLAYER_VOLUME, false) {
             @Override
             void process() {
                 mVolume = volume;
-                _setVolume(volume);
+                native_setVolume(volume);
             }
         });
     }
 
-    private native void _setVolume(float volume);
+    private native void native_setVolume(float volume);
 
-    /**
-     * Returns the current volume of this player to this player.
-     * Note that it does not take into account the associated stream volume.
-     * @return the player volume.
-     */
     @Override
     public float getPlayerVolume() {
         return mVolume;
     }
 
-    /**
-     * @return the maximum volume that can be used in {@link #setPlayerVolume(float)}.
-     */
     @Override
     public float getMaxPlayerVolume() {
         return 1.0f;
     }
 
-    private static final int NEXT_SOURCE_STATE_ERROR = -1;
-    private static final int NEXT_SOURCE_STATE_INIT = 0;
-    private static final int NEXT_SOURCE_STATE_PREPARING = 1;
-    private static final int NEXT_SOURCE_STATE_PREPARED = 2;
-
-    /*
-     * Update the MediaPlayer2Impl SurfaceTexture.
-     * Call after setting a new display surface.
-     */
-    private native void _setVideoSurface(Surface surface);
-
     /* Do not change these values (starting with INVOKE_ID) without updating
      * their counterparts in include/media/mediaplayer2.h!
      */
@@ -504,7 +379,6 @@
     private static final int INVOKE_ID_ADD_EXTERNAL_SOURCE_FD = 3;
     private static final int INVOKE_ID_SELECT_TRACK = 4;
     private static final int INVOKE_ID_DESELECT_TRACK = 5;
-    private static final int INVOKE_ID_SET_VIDEO_SCALE_MODE = 6;
     private static final int INVOKE_ID_GET_SELECTED_TRACK = 7;
 
     /**
@@ -518,7 +392,7 @@
      * native player.
      */
     private PlayerMessage invoke(PlayerMessage msg) {
-        byte[] ret = _invoke(msg.toByteArray());
+        byte[] ret = native_invoke(msg.toByteArray());
         if (ret == null) {
             return null;
         }
@@ -529,7 +403,7 @@
         }
     }
 
-    private native byte[] _invoke(byte[] request);
+    private native byte[] native_invoke(byte[] request);
 
     @Override
     public Object notifyWhenCommandLabelReached(Object label) {
@@ -559,7 +433,7 @@
                 } else {
                     surface = null;
                 }
-                _setVideoSurface(surface);
+                native_setVideoSurface(surface);
                 updateSurfaceScreenOn();
             }
         });
@@ -574,49 +448,13 @@
                     Log.w(TAG, "setScreenOnWhilePlaying(true) is ineffective for Surface");
                 }
                 mSurfaceHolder = null;
-                _setVideoSurface(surface);
+                native_setVideoSurface(surface);
                 updateSurfaceScreenOn();
             }
         });
     }
 
-    /**
-     * Sets video scaling mode. To make the target video scaling mode
-     * effective during playback, this method must be called after
-     * data source is set. If not called, the default video
-     * scaling mode is {@link #VIDEO_SCALING_MODE_SCALE_TO_FIT}.
-     *
-     * <p> The supported video scaling modes are:
-     * <ul>
-     * <li> {@link #VIDEO_SCALING_MODE_SCALE_TO_FIT}
-     * <li> {@link #VIDEO_SCALING_MODE_SCALE_TO_FIT_WITH_CROPPING}
-     * </ul>
-     *
-     * @param mode target video scaling mode. Must be one of the supported
-     * video scaling modes; otherwise, IllegalArgumentException will be thrown.
-     *
-     * @see MediaPlayer2#VIDEO_SCALING_MODE_SCALE_TO_FIT
-     * @see MediaPlayer2#VIDEO_SCALING_MODE_SCALE_TO_FIT_WITH_CROPPING
-     * @hide
-     */
-    @Override
-    public Object setVideoScalingMode(int mode) {
-        return addTask(new Task(CALL_COMPLETED_SET_VIDEO_SCALING_MODE, false) {
-            @Override
-            void process() {
-                if (!isVideoScalingModeSupported(mode)) {
-                    final String msg = "Scaling mode " + mode + " is not supported";
-                    throw new IllegalArgumentException(msg);
-                }
-                PlayerMessage request = PlayerMessage.newBuilder()
-                        .addValues(Value.newBuilder()
-                                .setInt32Value(INVOKE_ID_SET_VIDEO_SCALE_MODE))
-                        .addValues(Value.newBuilder().setInt32Value(mode))
-                        .build();
-                invoke(request);
-            }
-        });
-    }
+    private native void native_setVideoSurface(Surface surface);
 
     @Override
     public boolean cancelCommand(Object token) {
@@ -632,26 +470,6 @@
         }
     }
 
-    private Object addTask(Task task) {
-        synchronized (mTaskLock) {
-            mPendingTasks.add(task);
-            processPendingTask_l();
-        }
-        return task;
-    }
-
-    @GuardedBy("mTaskLock")
-    private void processPendingTask_l() {
-        if (mCurrentTask != null) {
-            return;
-        }
-        if (!mPendingTasks.isEmpty()) {
-            Task task = mPendingTasks.remove(0);
-            mCurrentTask = task;
-            mTaskHandler.post(task);
-        }
-    }
-
     private void handleDataSource(boolean isCurrent, @NonNull DataSourceDesc dsd, long srcId)
             throws IOException {
         checkArgument(dsd != null, "the DataSourceDesc cannot be null");
@@ -875,9 +693,7 @@
             boolean isCurrent, long srcId, Media2DataSource dataSource,
             long startPos, long endPos);
 
-    /**
-     * @return true if there is a next data source, false otherwise.
-     */
+    // return true if there is a next data source, false otherwise.
     // This function should be always called on |mHandlerThread|.
     private boolean prepareNextDataSource() {
         if (Looper.myLooper() != mHandlerThread.getLooper()) {
@@ -975,30 +791,11 @@
 
     private native void nativePlayNextDataSource(long srcId);
 
-
-    private int getAudioStreamType() {
-        if (mStreamType == AudioManager.USE_DEFAULT_STREAM_TYPE) {
-            mStreamType = _getAudioStreamType();
-        }
-        return mStreamType;
-    }
-
-    private native int _getAudioStreamType() throws IllegalStateException;
-
-
     //--------------------------------------------------------------------------
     // Explicit Routing
     //--------------------
     private AudioDeviceInfo mPreferredDevice = null;
 
-    /**
-     * Specifies an audio device (via an {@link AudioDeviceInfo} object) to route
-     * the output from this MediaPlayer2.
-     * @param deviceInfo The {@link AudioDeviceInfo} specifying the audio sink or source.
-     *  If deviceInfo is null, default routing is restored.
-     * @return true if succesful, false if the specified {@link AudioDeviceInfo} is non-null and
-     * does not correspond to a valid audio device.
-     */
     @Override
     public boolean setPreferredDevice(AudioDeviceInfo deviceInfo) {
         if (deviceInfo != null && !deviceInfo.isSink()) {
@@ -1014,10 +811,6 @@
         return status;
     }
 
-    /**
-     * Returns the selected output specified by {@link #setPreferredDevice}. Note that this
-     * is not guaranteed to correspond to the actual device being used for playback.
-     */
     @Override
     public AudioDeviceInfo getPreferredDevice() {
         synchronized (this) {
@@ -1025,12 +818,6 @@
         }
     }
 
-    /**
-     * Returns an {@link AudioDeviceInfo} identifying the current routing of this MediaPlayer2
-     * Note: The query is only valid if the MediaPlayer2 is currently playing.
-     * If the player is not playing, the returned device can be null or correspond to previously
-     * selected device when the player was last active.
-     */
     @Override
     public AudioDeviceInfo getRoutedDevice() {
         int deviceId = native_getRoutedDeviceId();
@@ -1047,130 +834,83 @@
         return null;
     }
 
-    /*
-     * Call BEFORE adding a routing callback handler or AFTER removing a routing callback handler.
-     */
-    @GuardedBy("mRoutingChangeListeners")
-    private void enableNativeRoutingCallbacksLocked(boolean enabled) {
-        if (mRoutingChangeListeners.size() == 0) {
-            native_enableDeviceCallback(enabled);
-        }
-    }
-
-    /**
-     * The list of AudioRouting.OnRoutingChangedListener interfaces added (with
-     * {@link #addOnRoutingChangedListener(android.media.AudioRouting.OnRoutingChangedListener, Handler)}
-     * by an app to receive (re)routing notifications.
-     */
-    @GuardedBy("mRoutingChangeListeners")
-    private ArrayMap<AudioRouting.OnRoutingChangedListener,
-            NativeRoutingEventHandlerDelegate> mRoutingChangeListeners = new ArrayMap<>();
-
-    /**
-     * Adds an {@link AudioRouting.OnRoutingChangedListener} to receive notifications of routing
-     * changes on this MediaPlayer2.
-     * @param listener The {@link AudioRouting.OnRoutingChangedListener} interface to receive
-     * notifications of rerouting events.
-     * @param handler  Specifies the {@link Handler} object for the thread on which to execute
-     * the callback. If <code>null</code>, the handler on the main looper will be used.
-     */
     @Override
     public void addOnRoutingChangedListener(AudioRouting.OnRoutingChangedListener listener,
             Handler handler) {
-        synchronized (mRoutingChangeListeners) {
-            if (listener != null && !mRoutingChangeListeners.containsKey(listener)) {
-                enableNativeRoutingCallbacksLocked(true);
-                mRoutingChangeListeners.put(
-                        listener, new NativeRoutingEventHandlerDelegate(this, listener,
-                                handler != null ? handler : mTaskHandler));
-            }
+        if (listener == null) {
+            throw new IllegalArgumentException("addOnRoutingChangedListener: listener is NULL");
         }
+        RoutingDelegate routingDelegate = new RoutingDelegate(this, listener, handler);
+        native_addDeviceCallback(routingDelegate);
     }
 
-    /**
-     * Removes an {@link AudioRouting.OnRoutingChangedListener} which has been previously added
-     * to receive rerouting notifications.
-     * @param listener The previously added {@link AudioRouting.OnRoutingChangedListener} interface
-     * to remove.
-     */
     @Override
     public void removeOnRoutingChangedListener(AudioRouting.OnRoutingChangedListener listener) {
-        synchronized (mRoutingChangeListeners) {
-            if (mRoutingChangeListeners.containsKey(listener)) {
-                mRoutingChangeListeners.remove(listener);
-                enableNativeRoutingCallbacksLocked(false);
-            }
+        if (listener == null) {
+            throw new IllegalArgumentException("removeOnRoutingChangedListener: listener is NULL");
         }
+        native_removeDeviceCallback(listener);
     }
 
     private native final boolean native_setOutputDevice(int deviceId);
     private native final int native_getRoutedDeviceId();
-    private native final void native_enableDeviceCallback(boolean enabled);
+    private native void native_addDeviceCallback(RoutingDelegate rd);
+    private native void native_removeDeviceCallback(
+            AudioRouting.OnRoutingChangedListener listener);
 
-    /**
-     * Set the low-level power management behavior for this MediaPlayer2.  This
-     * can be used when the MediaPlayer2 is not playing through a SurfaceHolder
-     * set with {@link #setDisplay(SurfaceHolder)} and thus can use the
-     * high-level {@link #setScreenOnWhilePlaying(boolean)} feature.
-     *
-     * <p>This function has the MediaPlayer2 access the low-level power manager
-     * service to control the device's power usage while playing is occurring.
-     * The parameter is a combination of {@link android.os.PowerManager} wake flags.
-     * Use of this method requires {@link android.Manifest.permission#WAKE_LOCK}
-     * permission.
-     * By default, no attempt is made to keep the device awake during playback.
-     *
-     * @param context the Context to use
-     * @param mode    the power/wake mode to set
-     * @see android.os.PowerManager
-     * @hide
-     */
     @Override
-    public void setWakeMode(Context context, int mode) {
-        boolean washeld = false;
+    public Object setWakeMode(Context context, int mode) {
+        return addTask(new Task(CALL_COMPLETED_SET_WAKE_MODE, false) {
+            @Override
+            void process() {
+                boolean washeld = false;
 
-        /* Disable persistant wakelocks in media player based on property */
-        if (SystemProperties.getBoolean("audio.offload.ignore_setawake", false) == true) {
-            Log.w(TAG, "IGNORING setWakeMode " + mode);
-            return;
-        }
+                if (mWakeLock != null) {
+                    if (mWakeLock.isHeld()) {
+                        washeld = true;
+                        mWakeLock.release();
+                    }
+                    mWakeLock = null;
+                }
 
-        if (mWakeLock != null) {
-            if (mWakeLock.isHeld()) {
-                washeld = true;
-                mWakeLock.release();
+                PowerManager pm = (PowerManager) context.getSystemService(Context.POWER_SERVICE);
+                ActivityManager am =
+                        (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
+                List<RunningAppProcessInfo> runningAppsProcInfo = am.getRunningAppProcesses();
+                int pid = android.os.Process.myPid();
+                String name = "pid " + String.valueOf(pid);
+                if (runningAppsProcInfo != null) {
+                    for (RunningAppProcessInfo procInfo : runningAppsProcInfo) {
+                        if (procInfo.pid == pid) {
+                            name = procInfo.processName;
+                            break;
+                        }
+                    }
+                }
+                mWakeLock = pm.newWakeLock(mode | PowerManager.ON_AFTER_RELEASE, name);
+                mWakeLock.setReferenceCounted(false);
+                if (washeld) {
+                    mWakeLock.acquire();
+                }
             }
-            mWakeLock = null;
-        }
-
-        PowerManager pm = (PowerManager)context.getSystemService(Context.POWER_SERVICE);
-        mWakeLock = pm.newWakeLock(mode|PowerManager.ON_AFTER_RELEASE, MediaPlayer2Impl.class.getName());
-        mWakeLock.setReferenceCounted(false);
-        if (washeld) {
-            mWakeLock.acquire();
-        }
+        });
     }
 
-    /**
-     * Control whether we should use the attached SurfaceHolder to keep the
-     * screen on while video playback is occurring.  This is the preferred
-     * method over {@link #setWakeMode} where possible, since it doesn't
-     * require that the application have permission for low-level wake lock
-     * access.
-     *
-     * @param screenOn Supply true to keep the screen on, false to allow it
-     * to turn off.
-     * @hide
-     */
     @Override
-    public void setScreenOnWhilePlaying(boolean screenOn) {
-        if (mScreenOnWhilePlaying != screenOn) {
-            if (screenOn && mSurfaceHolder == null) {
-                Log.w(TAG, "setScreenOnWhilePlaying(true) is ineffective without a SurfaceHolder");
+    public Object setScreenOnWhilePlaying(boolean screenOn) {
+        return addTask(new Task(CALL_COMPLETED_SET_SCREEN_ON_WHILE_PLAYING, false) {
+            @Override
+            void process() {
+                if (mScreenOnWhilePlaying != screenOn) {
+                    if (screenOn && mSurfaceHolder == null) {
+                        Log.w(TAG, "setScreenOnWhilePlaying(true) is ineffective"
+                                + " without a SurfaceHolder");
+                    }
+                    mScreenOnWhilePlaying = screenOn;
+                    updateSurfaceScreenOn();
+                }
             }
-            mScreenOnWhilePlaying = screenOn;
-            updateSurfaceScreenOn();
-        }
+        });
     }
 
     private void stayAwake(boolean awake) {
@@ -1191,42 +931,11 @@
         }
     }
 
-    /**
-     * Returns the width of the video.
-     *
-     * @return the width of the video, or 0 if there is no video,
-     * no display surface was set, or the width has not been determined
-     * yet. The {@code EventCallback} can be registered via
-     * {@link #setEventCallback(Executor, EventCallback)} to provide a
-     * notification {@code EventCallback.onVideoSizeChanged} when the width
-     * is available.
-     */
     @Override
-    public native int getVideoWidth();
+    public VideoSize getVideoSize() {
+        return mVideoSize;
+    }
 
-    /**
-     * Returns the height of the video.
-     *
-     * @return the height of the video, or 0 if there is no video,
-     * no display surface was set, or the height has not been determined
-     * yet. The {@code EventCallback} can be registered via
-     * {@link #setEventCallback(Executor, EventCallback)} to provide a
-     * notification {@code EventCallback.onVideoSizeChanged} when the height
-     * is available.
-     */
-    @Override
-    public native int getVideoHeight();
-
-    /**
-     * Return Metrics data about the current player.
-     *
-     * @return a {@link PersistableBundle} containing the set of attributes and values
-     * available for the media being handled by this instance of MediaPlayer2
-     * The attributes are descibed in {@link MetricsConstants}.
-     *
-     *  Additional vendor-specific fields may also be present in
-     *  the return value.
-     */
     @Override
     public PersistableBundle getMetrics() {
         PersistableBundle bundle = native_getMetrics();
@@ -1235,27 +944,9 @@
 
     private native PersistableBundle native_getMetrics();
 
-    /**
-     * Checks whether the MediaPlayer2 is playing.
-     *
-     * @return true if currently playing, false otherwise
-     * @throws IllegalStateException if the internal player engine has not been
-     * initialized or has been released.
-     * @hide
-     */
     @Override
     public native boolean isPlaying();
 
-    /**
-     * Gets the current buffering management params used by the source component.
-     * Calling it only after {@code setDataSource} has been called.
-     * Each type of data source might have different set of default params.
-     *
-     * @return the current buffering management params used by the source component.
-     * @throws IllegalStateException if the internal player engine has not been
-     * initialized, or {@code setDataSource} has not been called.
-     * @hide
-     */
     @Override
     @NonNull
     public native BufferingParams getBufferingParams();
@@ -1905,7 +1596,6 @@
     private static final int MEDIA_SUBTITLE_DATA = 201;
     private static final int MEDIA_META_DATA = 202;
     private static final int MEDIA_DRM_INFO = 210;
-    private static final int MEDIA_AUDIO_ROUTING_CHANGED = 10000;
 
     private class TaskHandler extends Handler {
         private MediaPlayer2Impl mMediaPlayer;
@@ -1944,80 +1634,175 @@
             }
 
             switch(msg.what) {
-            case MEDIA_PREPARED:
-            {
-                if (dsd != null) {
+                case MEDIA_PREPARED:
+                {
+                    if (dsd != null) {
+                        sendEvent(new EventNotifier() {
+                            @Override
+                            public void notify(EventCallback callback) {
+                                callback.onInfo(
+                                        mMediaPlayer, dsd, MEDIA_INFO_PREPARED, 0);
+                            }
+                        });
+                    }
+
+                    synchronized (mSrcLock) {
+                        Log.i(TAG, "MEDIA_PREPARED: srcId=" + srcId
+                                + ", currentSrcId=" + mCurrentSrcId + ", nextSrcId=" + mNextSrcId);
+
+                        if (isCurrentSrcId) {
+                            prepareNextDataSource();
+                        } else if (isNextSrcId) {
+                            mNextSourceState = NEXT_SOURCE_STATE_PREPARED;
+                            if (mNextSourcePlayPending) {
+                                playNextDataSource();
+                            }
+                        }
+                    }
+
+                    synchronized (mTaskLock) {
+                        if (mCurrentTask != null
+                                && mCurrentTask.mMediaCallType == CALL_COMPLETED_PREPARE
+                                && mCurrentTask.mDSD == dsd
+                                && mCurrentTask.mNeedToWaitForEventToComplete) {
+                            mCurrentTask.sendCompleteNotification(CALL_STATUS_NO_ERROR);
+                            mCurrentTask = null;
+                            processPendingTask_l();
+                        }
+                    }
+                    return;
+                }
+
+                case MEDIA_DRM_INFO:
+                {
+                    if (msg.obj == null) {
+                        Log.w(TAG, "MEDIA_DRM_INFO msg.obj=NULL");
+                    } else if (msg.obj instanceof byte[]) {
+                        // The PlayerMessage was parsed already in postEventFromNative
+                        final DrmInfoImpl drmInfo;
+
+                        synchronized (mDrmLock) {
+                            if (mDrmInfoImpl != null) {
+                                drmInfo = mDrmInfoImpl.makeCopy();
+                            } else {
+                                drmInfo = null;
+                            }
+                        }
+
+                        // notifying the client outside the lock
+                        if (drmInfo != null) {
+                            sendDrmEvent(new DrmEventNotifier() {
+                                @Override
+                                public void notify(DrmEventCallback callback) {
+                                    callback.onDrmInfo(
+                                            mMediaPlayer, dsd, drmInfo);
+                                }
+                            });
+                        }
+                    } else {
+                        Log.w(TAG, "MEDIA_DRM_INFO msg.obj of unexpected type " + msg.obj);
+                    }
+                    return;
+                }
+
+                case MEDIA_PLAYBACK_COMPLETE:
+                {
+                    if (isCurrentSrcId) {
+                        sendEvent(new EventNotifier() {
+                            @Override
+                            public void notify(EventCallback callback) {
+                                callback.onInfo(
+                                        mMediaPlayer, dsd, MEDIA_INFO_DATA_SOURCE_END, 0);
+                            }
+                        });
+                        stayAwake(false);
+
+                        synchronized (mSrcLock) {
+                            mNextSourcePlayPending = true;
+
+                            Log.i(TAG, "MEDIA_PLAYBACK_COMPLETE: srcId=" + srcId
+                                    + ", currentSrcId=" + mCurrentSrcId
+                                    + ", nextSrcId=" + mNextSrcId);
+                        }
+
+                        playNextDataSource();
+                    }
+
+                    return;
+                }
+
+                case MEDIA_STOPPED:
+                case MEDIA_STARTED:
+                case MEDIA_PAUSED:
+                case MEDIA_SKIPPED:
+                case MEDIA_NOTIFY_TIME:
+                {
+                    // Do nothing. The client should have enough information with
+                    // {@link EventCallback#onMediaTimeDiscontinuity}.
+                    break;
+                }
+
+                case MEDIA_BUFFERING_UPDATE:
+                {
+                    final int percent = msg.arg1;
                     sendEvent(new EventNotifier() {
                         @Override
                         public void notify(EventCallback callback) {
                             callback.onInfo(
-                                    mMediaPlayer, dsd, MEDIA_INFO_PREPARED, 0);
+                                    mMediaPlayer, dsd, MEDIA_INFO_BUFFERING_UPDATE, percent);
                         }
                     });
-                }
 
-                synchronized (mSrcLock) {
-                    Log.i(TAG, "MEDIA_PREPARED: srcId=" + srcId
-                            + ", currentSrcId=" + mCurrentSrcId + ", nextSrcId=" + mNextSrcId);
-
-                    if (isCurrentSrcId) {
-                        prepareNextDataSource();
-                    } else if (isNextSrcId) {
-                        mNextSourceState = NEXT_SOURCE_STATE_PREPARED;
-                        if (mNextSourcePlayPending) {
-                            playNextDataSource();
+                    synchronized (mSrcLock) {
+                        if (isCurrentSrcId) {
+                            mBufferedPercentageCurrent.set(percent);
+                        } else if (isNextSrcId) {
+                            mBufferedPercentageNext.set(percent);
                         }
                     }
+                    return;
                 }
 
-                synchronized (mTaskLock) {
-                    if (mCurrentTask != null
-                            && mCurrentTask.mMediaCallType == CALL_COMPLETED_PREPARE
-                            && mCurrentTask.mDSD == dsd
-                            && mCurrentTask.mNeedToWaitForEventToComplete) {
-                        mCurrentTask.sendCompleteNotification(CALL_STATUS_NO_ERROR);
-                        mCurrentTask = null;
-                        processPendingTask_l();
-                    }
-                }
-                return;
-            }
-
-            case MEDIA_DRM_INFO:
-            {
-                if (msg.obj == null) {
-                    Log.w(TAG, "MEDIA_DRM_INFO msg.obj=NULL");
-                } else if (msg.obj instanceof byte[]) {
-                    // The PlayerMessage was parsed already in postEventFromNative
-                    final DrmInfoImpl drmInfo;
-
-                    synchronized (mDrmLock) {
-                        if (mDrmInfoImpl != null) {
-                            drmInfo = mDrmInfoImpl.makeCopy();
-                        } else {
-                            drmInfo = null;
+                case MEDIA_SEEK_COMPLETE:
+                {
+                    synchronized (mTaskLock) {
+                        if (mCurrentTask != null
+                                && mCurrentTask.mMediaCallType == CALL_COMPLETED_SEEK_TO
+                                && mCurrentTask.mNeedToWaitForEventToComplete) {
+                            mCurrentTask.sendCompleteNotification(CALL_STATUS_NO_ERROR);
+                            mCurrentTask = null;
+                            processPendingTask_l();
                         }
                     }
-
-                    // notifying the client outside the lock
-                    if (drmInfo != null) {
-                        sendDrmEvent(new DrmEventNotifier() {
-                            @Override
-                            public void notify(DrmEventCallback callback) {
-                                callback.onDrmInfo(
-                                        mMediaPlayer, dsd, drmInfo);
-                            }
-                        });
-                    }
-                } else {
-                    Log.w(TAG, "MEDIA_DRM_INFO msg.obj of unexpected type " + msg.obj);
+                    return;
                 }
-                return;
-            }
 
-            case MEDIA_PLAYBACK_COMPLETE:
-            {
-                if (isCurrentSrcId) {
+                case MEDIA_SET_VIDEO_SIZE:
+                {
+                    final int width = msg.arg1;
+                    final int height = msg.arg2;
+
+                    mVideoSize = new VideoSize(width, height);
+                    sendEvent(new EventNotifier() {
+                        @Override
+                        public void notify(EventCallback callback) {
+                            callback.onVideoSizeChanged(
+                                    mMediaPlayer, dsd, mVideoSize);
+                        }
+                    });
+                    return;
+                }
+
+                case MEDIA_ERROR:
+                {
+                    Log.e(TAG, "Error (" + msg.arg1 + "," + msg.arg2 + ")");
+                    sendEvent(new EventNotifier() {
+                        @Override
+                        public void notify(EventCallback callback) {
+                            callback.onError(
+                                    mMediaPlayer, dsd, what, extra);
+                        }
+                    });
                     sendEvent(new EventNotifier() {
                         @Override
                         public void notify(EventCallback callback) {
@@ -2026,231 +1811,127 @@
                         }
                     });
                     stayAwake(false);
-
-                    synchronized (mSrcLock) {
-                        mNextSourcePlayPending = true;
-
-                        Log.i(TAG, "MEDIA_PLAYBACK_COMPLETE: srcId=" + srcId
-                                + ", currentSrcId=" + mCurrentSrcId + ", nextSrcId=" + mNextSrcId);
-                    }
-
-                    playNextDataSource();
+                    return;
                 }
 
-                return;
-            }
-
-            case MEDIA_STOPPED:
-            case MEDIA_STARTED:
-            case MEDIA_PAUSED:
-            case MEDIA_SKIPPED:
-            case MEDIA_NOTIFY_TIME:
-            {
-                // Do nothing. The client should have enough information with
-                // {@link EventCallback#onMediaTimeDiscontinuity}.
-                break;
-            }
-
-            case MEDIA_BUFFERING_UPDATE:
-            {
-                final int percent = msg.arg1;
-                sendEvent(new EventNotifier() {
-                    @Override
-                    public void notify(EventCallback callback) {
-                        callback.onInfo(
-                                mMediaPlayer, dsd, MEDIA_INFO_BUFFERING_UPDATE, percent);
+                case MEDIA_INFO:
+                {
+                    switch (msg.arg1) {
+                        case MEDIA_INFO_VIDEO_TRACK_LAGGING:
+                            Log.i(TAG, "Info (" + msg.arg1 + "," + msg.arg2 + ")");
+                            break;
                     }
-                });
 
-                synchronized (mSrcLock) {
-                    if (isCurrentSrcId) {
-                        mBufferedPercentageCurrent.set(percent);
-                    } else if (isNextSrcId) {
-                        mBufferedPercentageNext.set(percent);
-                    }
-                }
-                return;
-            }
-
-            case MEDIA_SEEK_COMPLETE:
-            {
-                synchronized (mTaskLock) {
-                    if (mCurrentTask != null
-                            && mCurrentTask.mMediaCallType == CALL_COMPLETED_SEEK_TO
-                            && mCurrentTask.mNeedToWaitForEventToComplete) {
-                        mCurrentTask.sendCompleteNotification(CALL_STATUS_NO_ERROR);
-                        mCurrentTask = null;
-                        processPendingTask_l();
-                    }
-                }
-                return;
-            }
-
-            case MEDIA_SET_VIDEO_SIZE:
-            {
-                final int width = msg.arg1;
-                final int height = msg.arg2;
-                sendEvent(new EventNotifier() {
-                    @Override
-                    public void notify(EventCallback callback) {
-                        callback.onVideoSizeChanged(
-                                mMediaPlayer, dsd, width, height);
-                    }
-                });
-                return;
-            }
-
-            case MEDIA_ERROR:
-            {
-                Log.e(TAG, "Error (" + msg.arg1 + "," + msg.arg2 + ")");
-                sendEvent(new EventNotifier() {
-                    @Override
-                    public void notify(EventCallback callback) {
-                        callback.onError(
-                                mMediaPlayer, dsd, what, extra);
-                    }
-                });
-                sendEvent(new EventNotifier() {
-                    @Override
-                    public void notify(EventCallback callback) {
-                        callback.onInfo(
-                                mMediaPlayer, dsd, MEDIA_INFO_DATA_SOURCE_END, 0);
-                    }
-                });
-                stayAwake(false);
-                return;
-            }
-
-            case MEDIA_INFO:
-            {
-                switch (msg.arg1) {
-                    case MEDIA_INFO_VIDEO_TRACK_LAGGING:
-                        Log.i(TAG, "Info (" + msg.arg1 + "," + msg.arg2 + ")");
-                        break;
-                }
-
-                sendEvent(new EventNotifier() {
-                    @Override
-                    public void notify(EventCallback callback) {
-                        callback.onInfo(
-                                mMediaPlayer, dsd, what, extra);
-                    }
-                });
-
-                if (msg.arg1 == MEDIA_INFO_DATA_SOURCE_START) {
-                    if (isCurrentSrcId) {
-                        prepareNextDataSource();
-                    }
-                }
-
-                // No real default action so far.
-                return;
-            }
-
-            case MEDIA_TIMED_TEXT:
-            {
-                final TimedText text;
-                if (msg.obj instanceof byte[]) {
-                    PlayerMessage playerMsg;
-                    try {
-                        playerMsg = PlayerMessage.parseFrom((byte[]) msg.obj);
-                    } catch (InvalidProtocolBufferException e) {
-                        Log.w(TAG, "Failed to parse timed text.", e);
-                        return;
-                    }
-                    text = TimedTextUtil.parsePlayerMessage(playerMsg);
-                } else {
-                    text = null;
-                }
-
-                sendEvent(new EventNotifier() {
-                    @Override
-                    public void notify(EventCallback callback) {
-                        callback.onTimedText(
-                                mMediaPlayer, dsd, text);
-                    }
-                });
-                return;
-            }
-
-            case MEDIA_SUBTITLE_DATA:
-            {
-                if (msg.obj instanceof byte[]) {
-                    PlayerMessage playerMsg;
-                    try {
-                        playerMsg = PlayerMessage.parseFrom((byte[]) msg.obj);
-                    } catch (InvalidProtocolBufferException e) {
-                        Log.w(TAG, "Failed to parse subtitle data.", e);
-                        return;
-                    }
-                    Iterator<Value> in = playerMsg.getValuesList().iterator();
-                    SubtitleData data = new SubtitleData(
-                            in.next().getInt32Value(),  // trackIndex
-                            in.next().getInt64Value(),  // startTimeUs
-                            in.next().getInt64Value(),  // durationUs
-                            in.next().getBytesValue().toByteArray());  // data
                     sendEvent(new EventNotifier() {
                         @Override
                         public void notify(EventCallback callback) {
-                            callback.onSubtitleData(
+                            callback.onInfo(
+                                    mMediaPlayer, dsd, what, extra);
+                        }
+                    });
+
+                    if (msg.arg1 == MEDIA_INFO_DATA_SOURCE_START) {
+                        if (isCurrentSrcId) {
+                            prepareNextDataSource();
+                        }
+                    }
+
+                    // No real default action so far.
+                    return;
+                }
+
+                case MEDIA_TIMED_TEXT:
+                {
+                    final TimedText text;
+                    if (msg.obj instanceof byte[]) {
+                        PlayerMessage playerMsg;
+                        try {
+                            playerMsg = PlayerMessage.parseFrom((byte[]) msg.obj);
+                        } catch (InvalidProtocolBufferException e) {
+                            Log.w(TAG, "Failed to parse timed text.", e);
+                            return;
+                        }
+                        text = TimedTextUtil.parsePlayerMessage(playerMsg);
+                    } else {
+                        text = null;
+                    }
+
+                    sendEvent(new EventNotifier() {
+                        @Override
+                        public void notify(EventCallback callback) {
+                            callback.onTimedText(
+                                    mMediaPlayer, dsd, text);
+                        }
+                    });
+                    return;
+                }
+
+                case MEDIA_SUBTITLE_DATA:
+                {
+                    if (msg.obj instanceof byte[]) {
+                        PlayerMessage playerMsg;
+                        try {
+                            playerMsg = PlayerMessage.parseFrom((byte[]) msg.obj);
+                        } catch (InvalidProtocolBufferException e) {
+                            Log.w(TAG, "Failed to parse subtitle data.", e);
+                            return;
+                        }
+                        Iterator<Value> in = playerMsg.getValuesList().iterator();
+                        SubtitleData data = new SubtitleData(
+                                in.next().getInt32Value(),  // trackIndex
+                                in.next().getInt64Value(),  // startTimeUs
+                                in.next().getInt64Value(),  // durationUs
+                                in.next().getBytesValue().toByteArray());  // data
+                        sendEvent(new EventNotifier() {
+                            @Override
+                            public void notify(EventCallback callback) {
+                                callback.onSubtitleData(
+                                        mMediaPlayer, dsd, data);
+                            }
+                        });
+                    }
+                    return;
+                }
+
+                case MEDIA_META_DATA:
+                {
+                    final TimedMetaData data;
+                    if (msg.obj instanceof byte[]) {
+                        PlayerMessage playerMsg;
+                        try {
+                            playerMsg = PlayerMessage.parseFrom((byte[]) msg.obj);
+                        } catch (InvalidProtocolBufferException e) {
+                            Log.w(TAG, "Failed to parse timed meta data.", e);
+                            return;
+                        }
+                        Iterator<Value> in = playerMsg.getValuesList().iterator();
+                        data = new TimedMetaData(
+                                in.next().getInt64Value(),  // timestampUs
+                                in.next().getBytesValue().toByteArray());  // metaData
+                    } else {
+                        data = null;
+                    }
+
+                    sendEvent(new EventNotifier() {
+                        @Override
+                        public void notify(EventCallback callback) {
+                            callback.onTimedMetaDataAvailable(
                                     mMediaPlayer, dsd, data);
                         }
                     });
-                }
-                return;
-            }
-
-            case MEDIA_META_DATA:
-            {
-                final TimedMetaData data;
-                if (msg.obj instanceof byte[]) {
-                    PlayerMessage playerMsg;
-                    try {
-                        playerMsg = PlayerMessage.parseFrom((byte[]) msg.obj);
-                    } catch (InvalidProtocolBufferException e) {
-                        Log.w(TAG, "Failed to parse timed meta data.", e);
-                        return;
-                    }
-                    Iterator<Value> in = playerMsg.getValuesList().iterator();
-                    data = new TimedMetaData(
-                            in.next().getInt64Value(),  // timestampUs
-                            in.next().getBytesValue().toByteArray());  // metaData
-                } else {
-                    data = null;
+                    return;
                 }
 
-                sendEvent(new EventNotifier() {
-                    @Override
-                    public void notify(EventCallback callback) {
-                        callback.onTimedMetaDataAvailable(
-                                mMediaPlayer, dsd, data);
-                    }
-                });
-                return;
-            }
-
-            case MEDIA_NOP: // interface test message - ignore
-            {
-                break;
-            }
-
-            case MEDIA_AUDIO_ROUTING_CHANGED:
-            {
-                AudioManager.resetAudioPortGeneration();
-                synchronized (mRoutingChangeListeners) {
-                    for (NativeRoutingEventHandlerDelegate delegate
-                            : mRoutingChangeListeners.values()) {
-                        delegate.notifyClient();
-                    }
+                case MEDIA_NOP: // interface test message - ignore
+                {
+                    break;
                 }
-                return;
-            }
 
-            default:
-            {
-                Log.e(TAG, "Unknown message type " + msg.what);
-                return;
-            }
+                default:
+                {
+                    Log.e(TAG, "Unknown message type " + msg.what);
+                    return;
+                }
             }
         }
     }
@@ -3388,13 +3069,6 @@
 
     // Modular DRM end
 
-    /*
-     * Test whether a given video scaling mode is supported.
-     */
-    private boolean isVideoScalingModeSupported(int mode) {
-        return (mode == VIDEO_SCALING_MODE_SCALE_TO_FIT ||
-                mode == VIDEO_SCALING_MODE_SCALE_TO_FIT_WITH_CROPPING);
-    }
 
     private static class TimedTextUtil {
         // These keys must be in sync with the keys in TextDescription2.h
@@ -3450,6 +3124,26 @@
         }
     }
 
+    private Object addTask(Task task) {
+        synchronized (mTaskLock) {
+            mPendingTasks.add(task);
+            processPendingTask_l();
+        }
+        return task;
+    }
+
+    @GuardedBy("mTaskLock")
+    private void processPendingTask_l() {
+        if (mCurrentTask != null) {
+            return;
+        }
+        if (!mPendingTasks.isEmpty()) {
+            Task task = mPendingTasks.remove(0);
+            mCurrentTask = task;
+            mTaskHandler.post(task);
+        }
+    }
+
     private abstract class Task implements Runnable {
         private final int mMediaCallType;
         private final boolean mNeedToWaitForEventToComplete;
diff --git a/media/java/android/media/RoutingDelegate.java b/media/java/android/media/RoutingDelegate.java
new file mode 100644
index 0000000..2359813
--- /dev/null
+++ b/media/java/android/media/RoutingDelegate.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media;
+
+import android.os.Handler;
+
+class RoutingDelegate implements AudioRouting.OnRoutingChangedListener {
+    private AudioRouting mAudioRouting;
+    private AudioRouting.OnRoutingChangedListener mOnRoutingChangedListener;
+    private Handler mHandler;
+
+    RoutingDelegate(final AudioRouting audioRouting,
+                    final AudioRouting.OnRoutingChangedListener listener,
+                    Handler handler) {
+        mAudioRouting = audioRouting;
+        mOnRoutingChangedListener = listener;
+        mHandler = handler;
+    }
+
+    public AudioRouting.OnRoutingChangedListener getListener() {
+        return mOnRoutingChangedListener;
+    }
+
+    public Handler getHandler() {
+        return mHandler;
+    }
+
+    @Override
+    public void onRoutingChanged(AudioRouting router) {
+        if (mOnRoutingChangedListener != null) {
+            mOnRoutingChangedListener.onRoutingChanged(mAudioRouting);
+        }
+    }
+}
diff --git a/media/java/android/media/VideoSize.java b/media/java/android/media/VideoSize.java
new file mode 100644
index 0000000..7e5cb1f
--- /dev/null
+++ b/media/java/android/media/VideoSize.java
@@ -0,0 +1,91 @@
+/*
+ * Copyright 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media;
+
+/**
+ * Immutable class for describing width and height dimensions.
+ *
+ * @hide
+ */
+public final class VideoSize {
+    /**
+     * Create a new immutable VideoSize instance.
+     *
+     * @param width The width of the video size
+     * @param height The height of the video size
+     */
+    public VideoSize(int width, int height) {
+        mWidth = width;
+        mHeight = height;
+    }
+
+    /**
+     * Get the width of the video size
+     * @return width
+     */
+    public int getWidth() {
+        return mWidth;
+    }
+
+    /**
+     * Get the height of the video size
+     * @return height
+     */
+    public int getHeight() {
+        return mHeight;
+    }
+
+    /**
+     * Check if this video size is equal to another video size.
+     * <p>
+     * Two video sizes are equal if and only if both their widths and heights are
+     * equal.
+     * </p>
+     * <p>
+     * A video size object is never equal to any other type of object.
+     * </p>
+     *
+     * @return {@code true} if the objects were equal, {@code false} otherwise
+     */
+    @Override
+    public boolean equals(final Object obj) {
+        if (obj == null) {
+            return false;
+        }
+        if (this == obj) {
+            return true;
+        }
+        if (obj instanceof VideoSize) {
+            VideoSize other = (VideoSize) obj;
+            return mWidth == other.mWidth && mHeight == other.mHeight;
+        }
+        return false;
+    }
+
+    /**
+     * Return the video size represented as a string with the format {@code "WxH"}
+     *
+     * @return string representation of the video size
+     */
+    @Override
+    public String toString() {
+        return mWidth + "x" + mHeight;
+    }
+
+    private final int mWidth;
+    private final int mHeight;
+}
diff --git a/media/jni/android_media_MediaDrm.cpp b/media/jni/android_media_MediaDrm.cpp
index 7cf8828..8637ada 100644
--- a/media/jni/android_media_MediaDrm.cpp
+++ b/media/jni/android_media_MediaDrm.cpp
@@ -543,7 +543,7 @@
     import jav.util.Iterator;
 
     HashMap<k, v> hm;
-    Set<Entry<k, v> > s = hm.entrySet();
+    Set<Entry<k, v>> s = hm.entrySet();
     Iterator i = s.iterator();
     Entry e = s.next();
 */
@@ -613,10 +613,10 @@
 }
 
 static jobject ListOfVectorsToArrayListOfByteArray(JNIEnv *env,
-                                                   List<Vector<uint8_t> > list) {
+                                                   List<Vector<uint8_t>> list) {
     jclass clazz = gFields.arraylistClassId;
     jobject arrayList = env->NewObject(clazz, gFields.arraylist.init);
-    List<Vector<uint8_t> >::iterator iter = list.begin();
+    List<Vector<uint8_t>>::iterator iter = list.begin();
     while (iter != list.end()) {
         jbyteArray byteArray = VectorToJByteArray(env, *iter);
         env->CallBooleanMethod(arrayList, gFields.arraylist.add, byteArray);
@@ -1216,7 +1216,7 @@
         return NULL;
     }
 
-    List<Vector<uint8_t> > secureStops;
+    List<Vector<uint8_t>> secureStops;
 
     status_t err = drm->getSecureStops(secureStops);
 
@@ -1237,7 +1237,7 @@
         return NULL;
     }
 
-    List<Vector<uint8_t> > secureStopIds;
+    List<Vector<uint8_t>> secureStopIds;
 
     status_t err = drm->getSecureStopIds(secureStopIds);
 
diff --git a/media/jni/android_media_MediaPlayer2.cpp b/media/jni/android_media_MediaPlayer2.cpp
index 61c28ed..67005be 100644
--- a/media/jni/android_media_MediaPlayer2.cpp
+++ b/media/jni/android_media_MediaPlayer2.cpp
@@ -790,40 +790,6 @@
     return (jint)mp->getState();
 }
 
-static jint
-android_media_MediaPlayer2_getVideoWidth(JNIEnv *env, jobject thiz)
-{
-    sp<MediaPlayer2> mp = getMediaPlayer(env, thiz);
-    if (mp == NULL ) {
-        jniThrowException(env, "java/lang/IllegalStateException", NULL);
-        return 0;
-    }
-    int w;
-    if (0 != mp->getVideoWidth(&w)) {
-        ALOGE("getVideoWidth failed");
-        w = 0;
-    }
-    ALOGV("getVideoWidth: %d", w);
-    return (jint) w;
-}
-
-static jint
-android_media_MediaPlayer2_getVideoHeight(JNIEnv *env, jobject thiz)
-{
-    sp<MediaPlayer2> mp = getMediaPlayer(env, thiz);
-    if (mp == NULL ) {
-        jniThrowException(env, "java/lang/IllegalStateException", NULL);
-        return 0;
-    }
-    int h;
-    if (0 != mp->getVideoHeight(&h)) {
-        ALOGE("getVideoHeight failed");
-        h = 0;
-    }
-    ALOGV("getVideoHeight: %d", h);
-    return (jint) h;
-}
-
 static jobject
 android_media_MediaPlayer2_native_getMetrics(JNIEnv *env, jobject thiz)
 {
@@ -893,20 +859,6 @@
     process_media_player_call( env, thiz, mp->reset(), NULL, NULL );
 }
 
-static jint
-android_media_MediaPlayer2_getAudioStreamType(JNIEnv *env, jobject thiz)
-{
-    sp<MediaPlayer2> mp = getMediaPlayer(env, thiz);
-    if (mp == NULL ) {
-        jniThrowException(env, "java/lang/IllegalStateException", NULL);
-        return 0;
-    }
-    audio_stream_type_t streamtype;
-    process_media_player_call( env, thiz, mp->getAudioStreamType(&streamtype), NULL, NULL );
-    ALOGV("getAudioStreamType: %d (streamtype)", streamtype);
-    return (jint) streamtype;
-}
-
 static jboolean
 android_media_MediaPlayer2_setParameter(JNIEnv *env, jobject thiz, jint key, jobject)
 {
@@ -1372,15 +1324,30 @@
     return mp->getRoutedDeviceId();
 }
 
-static void android_media_MediaPlayer2_enableDeviceCallback(
-        JNIEnv* env, jobject thiz, jboolean enabled)
+static void android_media_MediaPlayer2_addDeviceCallback(
+        JNIEnv* env, jobject thiz, jobject routingDelegate)
 {
     sp<MediaPlayer2> mp = getMediaPlayer(env, thiz);
     if (mp == NULL) {
         return;
     }
 
-    status_t status = mp->enableAudioDeviceCallback(enabled);
+    status_t status = mp->addAudioDeviceCallback(routingDelegate);
+    if (status != NO_ERROR) {
+        jniThrowException(env, "java/lang/IllegalStateException", NULL);
+        ALOGE("enable device callback failed: %d", status);
+    }
+}
+
+static void android_media_MediaPlayer2_removeDeviceCallback(
+        JNIEnv* env, jobject thiz, jobject listener)
+{
+    sp<MediaPlayer2> mp = getMediaPlayer(env, thiz);
+    if (mp == NULL) {
+        return;
+    }
+
+    status_t status = mp->removeAudioDeviceCallback(listener);
     if (status != NO_ERROR) {
         jniThrowException(env, "java/lang/IllegalStateException", NULL);
         ALOGE("enable device callback failed: %d", status);
@@ -1467,14 +1434,12 @@
         (void *)android_media_MediaPlayer2_handleDataSourceCallback
     },
     {"nativePlayNextDataSource", "(J)V",                        (void *)android_media_MediaPlayer2_playNextDataSource},
-    {"_setVideoSurface",    "(Landroid/view/Surface;)V",        (void *)android_media_MediaPlayer2_setVideoSurface},
+    {"native_setVideoSurface", "(Landroid/view/Surface;)V",     (void *)android_media_MediaPlayer2_setVideoSurface},
     {"getBufferingParams", "()Landroid/media/BufferingParams;", (void *)android_media_MediaPlayer2_getBufferingParams},
     {"_setBufferingParams", "(Landroid/media/BufferingParams;)V", (void *)android_media_MediaPlayer2_setBufferingParams},
     {"_prepare",            "()V",                              (void *)android_media_MediaPlayer2_prepare},
     {"_start",              "()V",                              (void *)android_media_MediaPlayer2_start},
     {"native_getState",     "()I",                              (void *)android_media_MediaPlayer2_getState},
-    {"getVideoWidth",       "()I",                              (void *)android_media_MediaPlayer2_getVideoWidth},
-    {"getVideoHeight",      "()I",                              (void *)android_media_MediaPlayer2_getVideoHeight},
     {"native_getMetrics",   "()Landroid/os/PersistableBundle;", (void *)android_media_MediaPlayer2_native_getMetrics},
     {"_setPlaybackParams", "(Landroid/media/PlaybackParams;)V", (void *)android_media_MediaPlayer2_setPlaybackParams},
     {"getPlaybackParams", "()Landroid/media/PlaybackParams;", (void *)android_media_MediaPlayer2_getPlaybackParams},
@@ -1487,13 +1452,12 @@
     {"getDuration",         "()J",                              (void *)android_media_MediaPlayer2_getDuration},
     {"_release",            "()V",                              (void *)android_media_MediaPlayer2_release},
     {"_reset",              "()V",                              (void *)android_media_MediaPlayer2_reset},
-    {"_getAudioStreamType", "()I",                              (void *)android_media_MediaPlayer2_getAudioStreamType},
     {"setParameter",        "(ILjava/lang/Object;)Z",          (void *)android_media_MediaPlayer2_setParameter},
     {"getParameter",        "(I)Ljava/lang/Object;",           (void *)android_media_MediaPlayer2_getParameter},
     {"setLooping",          "(Z)V",                             (void *)android_media_MediaPlayer2_setLooping},
     {"isLooping",           "()Z",                              (void *)android_media_MediaPlayer2_isLooping},
-    {"_setVolume",          "(F)V",                             (void *)android_media_MediaPlayer2_setVolume},
-    {"_invoke",             "([B)[B",                           (void *)android_media_MediaPlayer2_invoke},
+    {"native_setVolume",    "(F)V",                             (void *)android_media_MediaPlayer2_setVolume},
+    {"native_invoke",       "([B)[B",                           (void *)android_media_MediaPlayer2_invoke},
     {"native_init",         "()V",                              (void *)android_media_MediaPlayer2_native_init},
     {"native_setup",        "(Ljava/lang/Object;)V",            (void *)android_media_MediaPlayer2_native_setup},
     {"native_finalize",     "()V",                              (void *)android_media_MediaPlayer2_native_finalize},
@@ -1508,7 +1472,9 @@
     // AudioRouting
     {"native_setOutputDevice", "(I)Z",                          (void *)android_media_MediaPlayer2_setOutputDevice},
     {"native_getRoutedDeviceId", "()I",                         (void *)android_media_MediaPlayer2_getRoutedDeviceId},
-    {"native_enableDeviceCallback", "(Z)V",                     (void *)android_media_MediaPlayer2_enableDeviceCallback},
+    {"native_addDeviceCallback", "(Landroid/media/RoutingDelegate;)V", (void *)android_media_MediaPlayer2_addDeviceCallback},
+    {"native_removeDeviceCallback", "(Landroid/media/AudioRouting$OnRoutingChangedListener;)V",
+            (void *)android_media_MediaPlayer2_removeDeviceCallback},
 
     // StreamEventCallback for JAudioTrack
     {"native_stream_event_onTearDown",                "(JJ)V",  (void *)android_media_MediaPlayer2_native_on_tear_down},
diff --git a/media/native/midi/midi.cpp b/media/native/midi/midi.cpp
index 78ca0ab..a5bdba8 100644
--- a/media/native/midi/midi.cpp
+++ b/media/native/midi/midi.cpp
@@ -338,7 +338,8 @@
             numMessageBytes = std::min(maxBytes, numMessageBytes);
             memcpy(buffer, readBuffer + 1, numMessageBytes);
             if (timestampPtr != nullptr) {
-                *timestampPtr = *(uint64_t*)(readBuffer + readCount - sizeof(uint64_t));
+                memcpy(timestampPtr, readBuffer + readCount - sizeof(uint64_t),
+                        sizeof(*timestampPtr));
             }
         }
         *numBytesReceivedPtr = numMessageBytes;
diff --git a/packages/CarSystemUI/Android.bp b/packages/CarSystemUI/Android.bp
index 1b1bf8d..8f13497 100644
--- a/packages/CarSystemUI/Android.bp
+++ b/packages/CarSystemUI/Android.bp
@@ -30,7 +30,7 @@
         "SystemUIPluginLib",
         "SystemUISharedLib",
         "SettingsLib",
-        "android.car.user",
+        "android.car.userlib",
         "androidx.car_car",
         "androidx.legacy_legacy-support-v4",
         "androidx.recyclerview_recyclerview",
diff --git a/packages/ExtServices/src/android/ext/services/notification/Assistant.java b/packages/ExtServices/src/android/ext/services/notification/Assistant.java
index ddc00e3..1136684 100644
--- a/packages/ExtServices/src/android/ext/services/notification/Assistant.java
+++ b/packages/ExtServices/src/android/ext/services/notification/Assistant.java
@@ -236,13 +236,13 @@
             @NonNull ArrayList<CharSequence> smartReplies) {
         Bundle signals = new Bundle();
 
+        if (!smartActions.isEmpty()) {
+            signals.putParcelableArrayList(Adjustment.KEY_SMART_ACTIONS, smartActions);
+        }
+        if (!smartReplies.isEmpty()) {
+            signals.putCharSequenceArrayList(Adjustment.KEY_SMART_REPLIES, smartReplies);
+        }
         if (AUTO_DEMOTE_NOTIFICATIONS) {
-            if (!smartActions.isEmpty()) {
-                signals.putParcelableArrayList(Adjustment.KEY_SMART_ACTIONS, smartActions);
-            }
-            if (!smartReplies.isEmpty()) {
-                signals.putCharSequenceArrayList(Adjustment.KEY_SMART_REPLIES, smartReplies);
-            }
             if (mNotificationCategorizer.shouldSilence(entry)) {
                 final int importance = entry.getImportance() < IMPORTANCE_LOW
                         ? entry.getImportance() : IMPORTANCE_LOW;
diff --git a/packages/ExtServices/src/android/ext/services/notification/NotificationEntry.java b/packages/ExtServices/src/android/ext/services/notification/NotificationEntry.java
index 8fee822..6f437bd5 100644
--- a/packages/ExtServices/src/android/ext/services/notification/NotificationEntry.java
+++ b/packages/ExtServices/src/android/ext/services/notification/NotificationEntry.java
@@ -15,6 +15,7 @@
  */
 package android.ext.services.notification;
 
+import static android.app.Notification.CATEGORY_MESSAGE;
 import static android.app.NotificationChannel.USER_LOCKED_IMPORTANCE;
 import static android.app.NotificationManager.IMPORTANCE_DEFAULT;
 import static android.app.NotificationManager.IMPORTANCE_HIGH;
@@ -148,6 +149,18 @@
         return Objects.equals(getNotification().category, category);
     }
 
+    /**
+     * Similar to {@link #isCategory(String)}, but checking the public version of the notification,
+     * if available.
+     */
+    public boolean isPublicVersionCategory(String category) {
+        Notification publicVersion = getNotification().publicVersion;
+        if (publicVersion == null) {
+            return false;
+        }
+        return Objects.equals(publicVersion.category, category);
+    }
+
     public boolean isAudioAttributesUsage(int usage) {
         return mAttributes != null && mAttributes.getUsage() == usage;
     }
@@ -175,9 +188,9 @@
     }
 
     protected boolean isMessaging() {
-        return isCategory(Notification.CATEGORY_MESSAGE)
-                || hasStyle(Notification.MessagingStyle.class)
-                || hasInlineReply();
+        return isCategory(CATEGORY_MESSAGE)
+                || isPublicVersionCategory(CATEGORY_MESSAGE)
+                || hasStyle(Notification.MessagingStyle.class);
     }
 
     public boolean hasInlineReply() {
diff --git a/packages/ExtServices/src/android/ext/services/notification/SmartActionsHelper.java b/packages/ExtServices/src/android/ext/services/notification/SmartActionsHelper.java
index 37a98fd..b2fc417 100644
--- a/packages/ExtServices/src/android/ext/services/notification/SmartActionsHelper.java
+++ b/packages/ExtServices/src/android/ext/services/notification/SmartActionsHelper.java
@@ -19,23 +19,22 @@
 import android.annotation.Nullable;
 import android.app.Notification;
 import android.app.RemoteAction;
-import android.app.RemoteInput;
 import android.content.Context;
 import android.os.Bundle;
 import android.os.Parcelable;
 import android.os.Process;
-import android.os.SystemProperties;
-import android.service.notification.StatusBarNotification;
 import android.text.TextUtils;
 import android.util.ArrayMap;
+import android.view.textclassifier.ConversationActions;
 import android.view.textclassifier.TextClassification;
 import android.view.textclassifier.TextClassificationManager;
 import android.view.textclassifier.TextClassifier;
 import android.view.textclassifier.TextLinks;
 
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.Collections;
+import java.util.List;
+import java.util.stream.Collectors;
 
 public class SmartActionsHelper {
     private static final ArrayList<Notification.Action> EMPTY_ACTION_LIST = new ArrayList<>();
@@ -50,12 +49,18 @@
     private static final int MAX_ACTION_EXTRACTION_TEXT_LENGTH = 400;
     private static final int MAX_ACTIONS_PER_LINK = 1;
     private static final int MAX_SMART_ACTIONS = Notification.MAX_ACTION_BUTTONS;
-    // Allow us to test out smart reply with dumb suggestions, it is disabled by default.
-    // TODO: Removed this once we have the model.
-    private static final String SYS_PROP_SMART_REPLIES_EXPERIMENT =
-            "persist.sys.smart_replies_experiment";
+    private static final int MAX_SUGGESTED_REPLIES = 3;
 
-    SmartActionsHelper() {}
+    private static final ConversationActions.TypeConfig TYPE_CONFIG =
+            new ConversationActions.TypeConfig.Builder().setIncludedTypes(
+                    Collections.singletonList(ConversationActions.TYPE_TEXT_REPLY))
+                    .includeTypesFromTextClassifier(false)
+                    .build();
+    private static final List<String> HINTS =
+            Collections.singletonList(ConversationActions.HINT_FOR_NOTIFICATION);
+
+    SmartActionsHelper() {
+    }
 
     /**
      * Adds action adjustments based on the notification contents.
@@ -92,8 +97,31 @@
         if (context == null) {
             return EMPTY_REPLY_LIST;
         }
-        // TODO: replaced this with our model when it is ready.
-        return new ArrayList<>(Arrays.asList("Yes, please", "No, thanks"));
+        TextClassificationManager tcm = context.getSystemService(TextClassificationManager.class);
+        if (tcm == null) {
+            return EMPTY_REPLY_LIST;
+        }
+        CharSequence text = getMostSalientActionText(entry.getNotification());
+        ConversationActions.Message message =
+                new ConversationActions.Message.Builder()
+                        .setText(text)
+                        .build();
+
+        ConversationActions.Request request =
+                new ConversationActions.Request.Builder(Collections.singletonList(message))
+                        .setMaxSuggestions(MAX_SUGGESTED_REPLIES)
+                        .setHints(HINTS)
+                        .setTypeConfig(TYPE_CONFIG)
+                        .build();
+
+        TextClassifier textClassifier = tcm.getTextClassifier();
+        List<ConversationActions.ConversationAction> conversationActions =
+                textClassifier.suggestConversationActions(request).getConversationActions();
+
+        return conversationActions.stream()
+                .map(conversationAction -> conversationAction.getTextReply())
+                .filter(textReply -> !TextUtils.isEmpty(textReply))
+                .collect(Collectors.toCollection(ArrayList::new));
     }
 
     /**
@@ -124,20 +152,30 @@
     }
 
     private boolean isEligibleForReplyAdjustment(@NonNull NotificationEntry entry) {
-        if (!SystemProperties.getBoolean(SYS_PROP_SMART_REPLIES_EXPERIMENT, false)) {
+        if (!Process.myUserHandle().equals(entry.getSbn().getUser())) {
             return false;
         }
-        Notification notification = entry.getNotification();
-        if (notification.actions == null) {
+        String pkg = entry.getSbn().getPackageName();
+        if (TextUtils.isEmpty(pkg) || pkg.equals("android")) {
             return false;
         }
-        return entry.hasInlineReply();
+        // For now, we are only interested in messages.
+        if (!entry.isMessaging()) {
+            return false;
+        }
+        // Does not make sense to provide suggested replies if it is not something that can be
+        // replied.
+        if (!entry.hasInlineReply()) {
+            return false;
+        }
+        return true;
     }
 
     /** Returns the text most salient for action extraction in a notification. */
     @Nullable
     private CharSequence getMostSalientActionText(@NonNull Notification notification) {
         /* If it's messaging style, use the most recent message. */
+        // TODO: Use the last few X messages instead and take the Person object into consideration.
         Parcelable[] messages = notification.extras.getParcelableArray(Notification.EXTRA_MESSAGES);
         if (messages != null && messages.length != 0) {
             Bundle lastMessage = (Bundle) messages[messages.length - 1];
diff --git a/packages/PackageInstaller/src/com/android/packageinstaller/PackageInstalledReceiver.java b/packages/PackageInstaller/src/com/android/packageinstaller/PackageInstalledReceiver.java
index 1eb423e..74c7b58 100644
--- a/packages/PackageInstaller/src/com/android/packageinstaller/PackageInstalledReceiver.java
+++ b/packages/PackageInstaller/src/com/android/packageinstaller/PackageInstalledReceiver.java
@@ -20,6 +20,7 @@
 import android.content.Context;
 import android.content.Intent;
 import android.net.Uri;
+import android.provider.Settings;
 import android.util.Log;
 
 /**
@@ -29,11 +30,11 @@
     private static final String TAG = PackageInstalledReceiver.class.getSimpleName();
 
     private static final boolean DEBUG = false;
-    private static final boolean APP_INSTALLED_NOTIFICATION_ENABLED = false;
 
     @Override
     public void onReceive(Context context, Intent intent) {
-        if (!APP_INSTALLED_NOTIFICATION_ENABLED) {
+        if (Settings.Global.getInt(context.getContentResolver(),
+                Settings.Global.SHOW_NEW_APP_INSTALLED_NOTIFICATION_ENABLED, 0) == 0) {
             return;
         }
 
diff --git a/packages/SettingsLib/res/values/strings.xml b/packages/SettingsLib/res/values/strings.xml
index 508adbd..e2a34f4 100644
--- a/packages/SettingsLib/res/values/strings.xml
+++ b/packages/SettingsLib/res/values/strings.xml
@@ -21,35 +21,47 @@
     <!-- Toast message when Wi-Fi cannot scan for networks -->
     <string name="wifi_fail_to_scan">Can\'t scan for networks</string>
     <!-- Do not translate.  Concise terminology for wifi with WEP security -->
-    <string name="wifi_security_short_wep">WEP</string>
+    <string name="wifi_security_short_wep" translatable="false">WEP</string>
     <!-- Do not translate.  Concise terminology for wifi with WPA security -->
-    <string name="wifi_security_short_wpa">WPA</string>
+    <string name="wifi_security_short_wpa" translatable="false">WPA</string>
     <!-- Do not translate.  Concise terminology for wifi with WPA2 security -->
-    <string name="wifi_security_short_wpa2">WPA2</string>
+    <string name="wifi_security_short_wpa2" translatable="false">WPA2</string>
     <!-- Do not translate.  Concise terminology for wifi with both WPA/WPA2 security -->
-    <string name="wifi_security_short_wpa_wpa2">WPA/WPA2</string>
+    <string name="wifi_security_short_wpa_wpa2" translatable="false">WPA/WPA2</string>
     <!-- Do not translate.  Concise terminology for wifi with unknown PSK type -->
-    <string name="wifi_security_short_psk_generic">@string/wifi_security_short_wpa_wpa2</string>
+    <string name="wifi_security_short_psk_generic" translatable="false">@string/wifi_security_short_wpa_wpa2</string>
     <!-- Do not translate.  Concise terminology for wifi with 802.1x EAP security -->
-    <string name="wifi_security_short_eap">802.1x</string>
+    <string name="wifi_security_short_eap" translatable="false">802.1x</string>
+    <!-- Do not translate.  Concise terminology for wifi with WPA3 security -->
+    <string name="wifi_security_short_sae" translatable="false">WPA3</string>
+    <!-- Do not translate.  Concise terminology for wifi with OWE security -->
+    <string name="wifi_security_short_owe" translatable="false">OWE</string>
+    <!-- Do not translate.  Concise terminology for wifi with 802.1x EAP Suite-B security -->
+    <string name="wifi_security_short_eap_suiteb" translatable="false">Suite-B</string>
 
     <!-- Used in Wi-Fi settings dialogs when Wi-Fi does not have any security. -->
-    <string name="wifi_security_none">None</string>
+    <string name="wifi_security_none" translatable="false">None</string>
 
     <!-- Do not translate.  Terminology for wifi with WEP security -->
-    <string name="wifi_security_wep">WEP</string>
+    <string name="wifi_security_wep" translatable="false">WEP</string>
     <!-- Do not translate.  Terminology for wifi with WPA security -->
-    <string name="wifi_security_wpa">WPA PSK</string>
+    <string name="wifi_security_wpa" translatable="false">WPA-Personal</string>
     <!-- Do not translate.  Terminology for wifi with WPA2 security -->
-    <string name="wifi_security_wpa2">WPA2 PSK</string>
+    <string name="wifi_security_wpa2" translatable="false">WPA2-Personal</string>
     <!-- Do not translate.  Terminology for wifi with both WPA/WPA2 security, or unknown -->
-    <string name="wifi_security_wpa_wpa2">WPA/WPA2 PSK</string>
+    <string name="wifi_security_wpa_wpa2" translatable="false">WPA/WPA2-Personal</string>
     <!-- Do not translate.  Terminology for wifi with unknown PSK type -->
-    <string name="wifi_security_psk_generic">@string/wifi_security_wpa_wpa2</string>
+    <string name="wifi_security_psk_generic" translatable="false">@string/wifi_security_wpa_wpa2</string>
     <!-- Do not translate.  Concise terminology for wifi with 802.1x EAP security -->
-    <string name="wifi_security_eap">802.1x EAP</string>
+    <string name="wifi_security_eap" translatable="false">WPA/WPA2-Enterprise</string>
     <!-- Do not translate.  Concise terminology for Passpoint network -->
-    <string name="wifi_security_passpoint">Passpoint</string>
+    <string name="wifi_security_passpoint" translatable="false">Passpoint</string>
+    <!-- Do not translate.  Terminology for wifi with WPA3 security -->
+    <string name="wifi_security_sae" translatable="false">WPA3-Personal</string>
+    <!-- Do not translate.  Terminology for wifi with OWE security -->
+    <string name="wifi_security_owe" translatable="false">Enhanced Open</string>
+    <!-- Do not translate.  Concise terminology for wifi with 802.1x EAP Suite-B security -->
+    <string name="wifi_security_eap_suiteb" translatable="false">WPA3-Enterprise</string>
 
     <!-- Summary for the remembered network. -->
     <string name="wifi_remembered">Saved</string>
diff --git a/packages/SettingsLib/src/com/android/settingslib/core/instrumentation/MetricsFeatureProvider.java b/packages/SettingsLib/src/com/android/settingslib/core/instrumentation/MetricsFeatureProvider.java
index e1f9111..69c267e 100644
--- a/packages/SettingsLib/src/com/android/settingslib/core/instrumentation/MetricsFeatureProvider.java
+++ b/packages/SettingsLib/src/com/android/settingslib/core/instrumentation/MetricsFeatureProvider.java
@@ -65,6 +65,15 @@
         }
     }
 
+    /**
+     * Logs a generic Settings event.
+     */
+    public void action(int attribution, int action, int pageId, String key, int value) {
+        for (LogWriter writer : mLoggerWriters) {
+            writer.action(attribution, action, pageId, key, value);
+        }
+    }
+
     public void action(Context context, int category, int value) {
         for (LogWriter writer : mLoggerWriters) {
             writer.action(context, category, value);
diff --git a/packages/SettingsLib/src/com/android/settingslib/core/instrumentation/SharedPreferencesLogger.java b/packages/SettingsLib/src/com/android/settingslib/core/instrumentation/SharedPreferencesLogger.java
index a28e45c..71f3789 100644
--- a/packages/SettingsLib/src/com/android/settingslib/core/instrumentation/SharedPreferencesLogger.java
+++ b/packages/SettingsLib/src/com/android/settingslib/core/instrumentation/SharedPreferencesLogger.java
@@ -116,8 +116,6 @@
             mPreferenceKeySet.add(prefKey);
             return;
         }
-        // TODO: Remove count logging to save some resource.
-        mMetricsFeature.count(mContext, buildCountName(prefKey, value), 1);
 
         final Pair<Integer, Object> valueData;
         if (value instanceof Long) {
diff --git a/packages/SettingsLib/src/com/android/settingslib/drawer/CategoryKey.java b/packages/SettingsLib/src/com/android/settingslib/drawer/CategoryKey.java
index dd8bfda..92fd868 100644
--- a/packages/SettingsLib/src/com/android/settingslib/drawer/CategoryKey.java
+++ b/packages/SettingsLib/src/com/android/settingslib/drawer/CategoryKey.java
@@ -51,6 +51,8 @@
     public static final String CATEGORY_GESTURES = "com.android.settings.category.ia.gestures";
     public static final String CATEGORY_NIGHT_DISPLAY =
             "com.android.settings.category.ia.night_display";
+    public static final String CATEGORY_PRIVACY =
+            "com.android.settings.category.ia.privacy";
 
     public static final Map<String, String> KEY_COMPAT_MAP;
 
diff --git a/packages/SettingsLib/src/com/android/settingslib/wifi/AccessPoint.java b/packages/SettingsLib/src/com/android/settingslib/wifi/AccessPoint.java
index e950e8e..523361d 100644
--- a/packages/SettingsLib/src/com/android/settingslib/wifi/AccessPoint.java
+++ b/packages/SettingsLib/src/com/android/settingslib/wifi/AccessPoint.java
@@ -158,9 +158,12 @@
      * These values are matched in string arrays -- changes must be kept in sync
      */
     public static final int SECURITY_NONE = 0;
-    public static final int SECURITY_WEP = 1;
-    public static final int SECURITY_PSK = 2;
-    public static final int SECURITY_EAP = 3;
+    public static final int SECURITY_OWE = 1;
+    public static final int SECURITY_WEP = 2;
+    public static final int SECURITY_PSK = 3;
+    public static final int SECURITY_SAE = 4;
+    public static final int SECURITY_EAP = 5;
+    public static final int SECURITY_EAP_SUITE_B = 6;
 
     private static final int PSK_UNKNOWN = 0;
     private static final int PSK_WPA = 1;
@@ -433,7 +436,7 @@
         if (isConnectable()) {
             builder.append(',').append("connectable");
         }
-        if (security != SECURITY_NONE) {
+        if ((security != SECURITY_NONE) && (security != SECURITY_OWE)) {
             builder.append(',').append(securityToString(security, pskType));
         }
         builder.append(",level=").append(getLevel());
@@ -720,6 +723,9 @@
             case SECURITY_EAP:
                 return concise ? context.getString(R.string.wifi_security_short_eap) :
                     context.getString(R.string.wifi_security_eap);
+            case SECURITY_EAP_SUITE_B:
+                return concise ? context.getString(R.string.wifi_security_short_eap_suiteb) :
+                        context.getString(R.string.wifi_security_eap_suiteb);
             case SECURITY_PSK:
                 switch (pskType) {
                     case PSK_WPA:
@@ -739,6 +745,12 @@
             case SECURITY_WEP:
                 return concise ? context.getString(R.string.wifi_security_short_wep) :
                     context.getString(R.string.wifi_security_wep);
+            case SECURITY_SAE:
+                return concise ? context.getString(R.string.wifi_security_short_sae) :
+                    context.getString(R.string.wifi_security_sae);
+            case SECURITY_OWE:
+                return concise ? context.getString(R.string.wifi_security_short_owe) :
+                    context.getString(R.string.wifi_security_owe);
             case SECURITY_NONE:
             default:
                 return concise ? "" : context.getString(R.string.wifi_security_none);
@@ -980,13 +992,20 @@
      * Can only be called for unsecured networks.
      */
     public void generateOpenNetworkConfig() {
-        if (security != SECURITY_NONE)
+        if ((security != SECURITY_NONE) && (security != SECURITY_OWE)) {
             throw new IllegalStateException();
+        }
         if (mConfig != null)
             return;
         mConfig = new WifiConfiguration();
         mConfig.SSID = AccessPoint.convertToQuotedString(ssid);
-        mConfig.allowedKeyManagement.set(KeyMgmt.NONE);
+
+        if (security == SECURITY_NONE) {
+            mConfig.allowedKeyManagement.set(KeyMgmt.NONE);
+        } else {
+            mConfig.allowedKeyManagement.set(KeyMgmt.OWE);
+            mConfig.requirePMF = true;
+        }
     }
 
     public void saveWifiState(Bundle savedState) {
@@ -1288,22 +1307,38 @@
     private static int getSecurity(ScanResult result) {
         if (result.capabilities.contains("WEP")) {
             return SECURITY_WEP;
+        } else if (result.capabilities.contains("SAE")) {
+            return SECURITY_SAE;
         } else if (result.capabilities.contains("PSK")) {
             return SECURITY_PSK;
+        } else if (result.capabilities.contains("EAP_SUITE_B_192")) {
+            return SECURITY_EAP_SUITE_B;
         } else if (result.capabilities.contains("EAP")) {
             return SECURITY_EAP;
+        } else if (result.capabilities.contains("OWE")) {
+            return SECURITY_OWE;
         }
+
         return SECURITY_NONE;
     }
 
     static int getSecurity(WifiConfiguration config) {
+        if (config.allowedKeyManagement.get(KeyMgmt.SAE)) {
+            return SECURITY_SAE;
+        }
         if (config.allowedKeyManagement.get(KeyMgmt.WPA_PSK)) {
             return SECURITY_PSK;
         }
+        if (config.allowedKeyManagement.get(KeyMgmt.SUITE_B_192)) {
+            return SECURITY_EAP_SUITE_B;
+        }
         if (config.allowedKeyManagement.get(KeyMgmt.WPA_EAP) ||
                 config.allowedKeyManagement.get(KeyMgmt.IEEE8021X)) {
             return SECURITY_EAP;
         }
+        if (config.allowedKeyManagement.get(KeyMgmt.OWE)) {
+            return SECURITY_OWE;
+        }
         return (config.wepKeys[0] != null) ? SECURITY_WEP : SECURITY_NONE;
     }
 
@@ -1321,6 +1356,12 @@
             return "PSK";
         } else if (security == SECURITY_EAP) {
             return "EAP";
+        } else if (security == SECURITY_SAE) {
+            return "SAE";
+        } else if (security == SECURITY_EAP_SUITE_B) {
+            return "SUITE_B";
+        } else if (security == SECURITY_OWE) {
+            return "OWE";
         }
         return "NONE";
     }
diff --git a/packages/SettingsLib/src/com/android/settingslib/wifi/AccessPointPreference.java b/packages/SettingsLib/src/com/android/settingslib/wifi/AccessPointPreference.java
index f3c43cc..db364a3 100644
--- a/packages/SettingsLib/src/com/android/settingslib/wifi/AccessPointPreference.java
+++ b/packages/SettingsLib/src/com/android/settingslib/wifi/AccessPointPreference.java
@@ -200,7 +200,8 @@
         if (frictionImageView == null || mFrictionSld == null) {
             return;
         }
-        if (mAccessPoint.getSecurity() != AccessPoint.SECURITY_NONE) {
+        if ((mAccessPoint.getSecurity() != AccessPoint.SECURITY_NONE)
+                && (mAccessPoint.getSecurity() != AccessPoint.SECURITY_OWE)) {
             mFrictionSld.setState(STATE_SECURED);
         } else if (mAccessPoint.isMetered()) {
             mFrictionSld.setState(STATE_METERED);
diff --git a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProtoDumpUtil.java b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProtoDumpUtil.java
index 2d43762..f1295e03 100644
--- a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProtoDumpUtil.java
+++ b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProtoDumpUtil.java
@@ -481,6 +481,9 @@
         dumpSetting(s, p,
                 Settings.Global.EMULATE_DISPLAY_CUTOUT,
                 GlobalSettingsProto.Development.EMULATE_DISPLAY_CUTOUT);
+        dumpSetting(s, p,
+                Settings.Global.DEVELOPMENT_FORCE_DESKTOP_MODE_ON_EXTERNAL_DISPLAYS,
+                GlobalSettingsProto.Development.FORCE_DESKTOP_MODE_ON_EXTERNAL_DISPLAYS);
         p.end(developmentToken);
 
         final long deviceToken = p.start(GlobalSettingsProto.DEVICE);
@@ -1120,6 +1123,9 @@
         dumpSetting(s, p,
                 Settings.Global.SHOW_FIRST_CRASH_DIALOG,
                 GlobalSettingsProto.SHOW_FIRST_CRASH_DIALOG);
+        dumpSetting(s, p,
+                Settings.Global.SHOW_HIDDEN_LAUNCHER_ICON_APPS_ENABLED,
+                GlobalSettingsProto.SHOW_HIDDEN_LAUNCHER_ICON_APPS_ENABLED);
         // Settings.Global.SHOW_PROCESSES intentionally excluded since it's deprecated.
         dumpSetting(s, p,
                 Settings.Global.SHOW_RESTART_IN_CRASH_DIALOG,
@@ -1127,6 +1133,9 @@
         dumpSetting(s, p,
                 Settings.Global.SHOW_MUTE_IN_CRASH_DIALOG,
                 GlobalSettingsProto.SHOW_MUTE_IN_CRASH_DIALOG);
+        dumpSetting(s, p,
+                Settings.Global.SHOW_NEW_APP_INSTALLED_NOTIFICATION_ENABLED,
+                GlobalSettingsProto.SHOW_NEW_APP_INSTALLED_NOTIFICATION_ENABLED);
 
         final long smartSelectToken = p.start(GlobalSettingsProto.SMART_SELECTION);
         dumpSetting(s, p,
@@ -1637,11 +1646,11 @@
                 Settings.Secure.TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES,
                 SecureSettingsProto.Accessibility.TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES);
         dumpSetting(s, p,
-                Settings.Secure.ACCESSIBILITY_MINIMUM_UI_TIMEOUT_ENABLED,
-                SecureSettingsProto.Accessibility.MINIMUM_UI_TIMEOUT_ENABLED);
+                Settings.Secure.ACCESSIBILITY_NON_INTERACTIVE_UI_TIMEOUT_MS,
+                SecureSettingsProto.Accessibility.NON_INTERACTIVE_UI_TIMEOUT_MS);
         dumpSetting(s, p,
-                Settings.Secure.ACCESSIBILITY_MINIMUM_UI_TIMEOUT_MS,
-                SecureSettingsProto.Accessibility.MINIMUM_UI_TIMEOUT_MS);
+                Settings.Secure.ACCESSIBILITY_INTERACTIVE_UI_TIMEOUT_MS,
+                SecureSettingsProto.Accessibility.INTERACTIVE_UI_TIMEOUT_MS);
         p.end(accessibilityToken);
 
         dumpSetting(s, p,
diff --git a/packages/SystemUI/Android.bp b/packages/SystemUI/Android.bp
index b770d5c..a00baad 100644
--- a/packages/SystemUI/Android.bp
+++ b/packages/SystemUI/Android.bp
@@ -66,7 +66,7 @@
     libs: [
         "telephony-common",
         "android.car",
-        "android.car.user",
+        "android.car.userlib",
     ],
 
     aaptflags: [
@@ -120,7 +120,7 @@
         "android.test.runner",
         "telephony-common",
         "android.car",
-        "android.car.user",
+        "android.car.userlib",
         "android.test.base",
     ],
     aaptflags: [
@@ -146,7 +146,7 @@
     libs: [
         "telephony-common",
         "android.car",
-        "android.car.user",
+        "android.car.userlib",
     ],
 
     dxflags: ["--multi-dex"],
@@ -183,7 +183,7 @@
     libs: [
         "telephony-common",
         "android.car",
-        "android.car.user",
+        "android.car.userlib",
     ],
 
     srcs: [
diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/RecentsView.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/RecentsView.java
index 0d758df..dfa38ba 100644
--- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/RecentsView.java
+++ b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/RecentsView.java
@@ -497,7 +497,7 @@
 
     @Override
     public WindowInsets onApplyWindowInsets(WindowInsets insets) {
-        mSystemInsets.set(insets.getSystemWindowInsets());
+        mSystemInsets.set(insets.getSystemWindowInsetsAsRect());
         mTaskStackView.setSystemInsets(mSystemInsets);
         requestLayout();
         return insets;
diff --git a/packages/SystemUI/plugin/src/com/android/systemui/plugins/ClockPlugin.java b/packages/SystemUI/plugin/src/com/android/systemui/plugins/ClockPlugin.java
index b4fc820..887ea59 100644
--- a/packages/SystemUI/plugin/src/com/android/systemui/plugins/ClockPlugin.java
+++ b/packages/SystemUI/plugin/src/com/android/systemui/plugins/ClockPlugin.java
@@ -13,11 +13,11 @@
  */
 package com.android.systemui.plugins;
 
-import com.android.systemui.plugins.annotations.ProvidesInterface;
-
 import android.graphics.Paint.Style;
 import android.view.View;
 
+import com.android.systemui.plugins.annotations.ProvidesInterface;
+
 /**
  * This plugin is used to replace main clock in keyguard.
  */
@@ -44,4 +44,9 @@
      * @param color A color value.
      */
     void setTextColor(int color);
+
+    /**
+     * Notifies that time tick alarm from doze service fired.
+     */
+    default void dozeTimeTick() { }
 }
diff --git a/packages/SystemUI/plugin/src/com/android/systemui/plugins/FalsingPlugin.java b/packages/SystemUI/plugin/src/com/android/systemui/plugins/FalsingPlugin.java
new file mode 100644
index 0000000..dce02e1
--- /dev/null
+++ b/packages/SystemUI/plugin/src/com/android/systemui/plugins/FalsingPlugin.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.plugins;
+
+import com.android.systemui.plugins.annotations.ProvidesInterface;
+
+/**
+ * Used to capture Falsing data (related to unlocking the screen).
+ *
+ * The intent is that the data can later be analyzed to validate the quality of the
+ * {@link com.android.systemui.classifier.FalsingManager}.
+ */
+@ProvidesInterface(action = FalsingPlugin.ACTION, version = FalsingPlugin.VERSION)
+public interface FalsingPlugin extends Plugin {
+    String ACTION = "com.android.systemui.action.FALSING_PLUGIN";
+    int VERSION = 1;
+
+    /**
+     * Called when there is data to be recorded.
+     *
+     * @param success Indicates whether the action is considered a success.
+     * @param data The raw data to be recorded for analysis.
+     */
+    void dataCollected(boolean success, byte[] data);
+}
diff --git a/packages/SystemUI/res/drawable/biometric_dialog_bg.xml b/packages/SystemUI/res/drawable/biometric_dialog_bg.xml
index d4dfdee..d041556 100644
--- a/packages/SystemUI/res/drawable/biometric_dialog_bg.xml
+++ b/packages/SystemUI/res/drawable/biometric_dialog_bg.xml
@@ -21,6 +21,6 @@
     <corners android:radius="1dp"
         android:topLeftRadius="@dimen/biometric_dialog_corner_size"
         android:topRightRadius="@dimen/biometric_dialog_corner_size"
-        android:bottomLeftRadius="0dp"
-        android:bottomRightRadius="0dp"/>
+        android:bottomLeftRadius="@dimen/biometric_dialog_corner_size"
+        android:bottomRightRadius="@dimen/biometric_dialog_corner_size"/>
 </shape>
diff --git a/packages/SystemUI/res/layout/biometric_dialog.xml b/packages/SystemUI/res/layout/biometric_dialog.xml
index ec25e31..67c0adf 100644
--- a/packages/SystemUI/res/layout/biometric_dialog.xml
+++ b/packages/SystemUI/res/layout/biometric_dialog.xml
@@ -31,7 +31,8 @@
 
     <LinearLayout
         android:layout_width="match_parent"
-        android:layout_height="wrap_content">
+        android:layout_height="wrap_content"
+        android:orientation="horizontal">
 
         <!-- This is not a Space since Spaces cannot be clicked. The width of this changes depending
          on horizontal/portrait orientation -->
@@ -43,11 +44,13 @@
 
         <LinearLayout
             android:id="@+id/dialog"
-            android:layout_width="0dp"
+            android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:orientation="vertical"
-            android:elevation="2dp"
-            android:background="@drawable/biometric_dialog_bg">
+            android:background="@drawable/biometric_dialog_bg"
+            android:layout_marginBottom="@dimen/biometric_dialog_border_padding"
+            android:layout_marginLeft="@dimen/biometric_dialog_border_padding"
+            android:layout_marginRight="@dimen/biometric_dialog_border_padding">
 
             <TextView
                 android:id="@+id/title"
diff --git a/packages/SystemUI/res/layout/notification_info.xml b/packages/SystemUI/res/layout/notification_info.xml
index f138685..c86ebe7 100644
--- a/packages/SystemUI/res/layout/notification_info.xml
+++ b/packages/SystemUI/res/layout/notification_info.xml
@@ -152,6 +152,13 @@
                 android:layout_marginStart="@dimen/notification_guts_button_horizontal_spacing"
                 style="@style/TextAppearance.NotificationInfo.Button" />
             <TextView
+                android:id="@+id/toggle_silent"
+                android:text="@string/inline_silent_button_silent"
+                android:layout_width="wrap_content"
+                android:layout_height="match_parent"
+                android:layout_marginStart="@dimen/notification_guts_button_horizontal_spacing"
+                style="@style/TextAppearance.NotificationInfo.Button" />
+            <TextView
                 android:id="@+id/keep"
                 android:minWidth="48dp"
                 android:text="@string/inline_keep_button"
diff --git a/packages/SystemUI/res/values/config.xml b/packages/SystemUI/res/values/config.xml
index c61b1d2..d8648fa 100644
--- a/packages/SystemUI/res/values/config.xml
+++ b/packages/SystemUI/res/values/config.xml
@@ -147,7 +147,7 @@
 
     <!-- The number of milliseconds before the ambient notification auto-dismisses. This will
          override the default pulse length. -->
-    <integer name="ambient_notification_decay">6000</integer>
+    <integer name="ambient_notification_decay">10000</integer>
 
     <!-- Minimum display time for a heads up notification, in milliseconds. -->
     <integer name="ambient_notification_minimum_time">2000</integer>
diff --git a/packages/SystemUI/res/values/dimens.xml b/packages/SystemUI/res/values/dimens.xml
index 525421a..3050e79 100644
--- a/packages/SystemUI/res/values/dimens.xml
+++ b/packages/SystemUI/res/values/dimens.xml
@@ -889,6 +889,7 @@
     <dimen name="biometric_dialog_biometric_icon_size">64dp</dimen>
     <dimen name="biometric_dialog_corner_size">4dp</dimen>
     <dimen name="biometric_dialog_animation_translation_offset">350dp</dimen>
+    <dimen name="biometric_dialog_border_padding">4dp</dimen>
 
     <!-- Wireless Charging Animation values -->
     <dimen name="wireless_charging_dots_radius_start">0dp</dimen>
diff --git a/packages/SystemUI/res/values/strings.xml b/packages/SystemUI/res/values/strings.xml
index 7d09c00..50454fc 100644
--- a/packages/SystemUI/res/values/strings.xml
+++ b/packages/SystemUI/res/values/strings.xml
@@ -1540,6 +1540,12 @@
     <!-- Notification inline controls: Shown when a channel's notifications are minimized -->
     <string name="notification_channel_minimized">These notifications will be minimized</string>
 
+    <!-- Notification inline controls: Shown when a channel's notifications are silenced [CHAR_LIMIT=100] -->
+    <string name="notification_channel_silenced">These notifications will be shown silently</string>
+
+    <!-- Notification inline controls: Shown when a channel's notifications are set to alert [CHAR_LIMIT=100] -->
+    <string name="notification_channel_unsilenced">These notifications will alert you</string>
+
     <!-- Notification Inline controls: continue receiving notifications prompt, channel level -->
     <string name="inline_blocking_helper">You usually dismiss these notifications.
     \nKeep showing them?</string>
@@ -1556,6 +1562,12 @@
     <!-- Notification inline controls: minimize notifications button -->
     <string name="inline_minimize_button">Minimize</string>
 
+    <!-- Notification inline controls: show notifications silently button [CHAR_LIMIT=25] -->
+    <string name="inline_silent_button_silent">Show silently</string>
+
+    <!-- Notification inline controls: show and alert button [CHAR_LIMIT=25] -->
+    <string name="inline_silent_button_alert">Show and alert</string>
+
     <!-- Notification Inline controls: continue receiving notifications prompt, app level -->
     <string name="inline_keep_showing_app">Keep showing notifications from this app?</string>
 
@@ -2131,7 +2143,7 @@
     <string name="app_info">App info</string>
 
     <!-- Action label for switching to a browser for an instant app [CHAR LIMIT=20] -->
-    <string name="go_to_web">Go to web</string>
+    <string name="go_to_web">Go to browser</string>
 
     <!-- Quick settings tile for toggling mobile data [CHAR LIMIT=20] -->
     <string name="mobile_data">Mobile data</string>
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitch.java b/packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitch.java
index 013745a..8881f8a 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitch.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitch.java
@@ -143,6 +143,15 @@
     }
 
     /**
+     * Notifies that time tick alarm from doze service fired.
+     */
+    public void dozeTimeTick() {
+        if (mClockPlugin != null) {
+            mClockPlugin.dozeTimeTick();
+        }
+    }
+
+    /**
      * When plugin changes, set all kept parameters into newer plugin.
      */
     private void initPluginParams() {
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardDisplayManager.java b/packages/SystemUI/src/com/android/keyguard/KeyguardDisplayManager.java
index 2bc0e45c..e051317 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardDisplayManager.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardDisplayManager.java
@@ -15,54 +15,164 @@
  */
 package com.android.keyguard;
 
-import static android.view.Display.INVALID_DISPLAY;
+import static android.view.Display.DEFAULT_DISPLAY;
 
+import android.annotation.Nullable;
 import android.app.Presentation;
 import android.content.Context;
-import android.content.DialogInterface;
-import android.content.DialogInterface.OnDismissListener;
 import android.graphics.Point;
+import android.hardware.display.DisplayManager;
 import android.media.MediaRouter;
 import android.media.MediaRouter.RouteInfo;
 import android.os.Bundle;
-import android.util.Slog;
+import android.util.Log;
+import android.util.SparseArray;
 import android.view.Display;
 import android.view.View;
 import android.view.WindowManager;
 
+import java.util.function.BooleanSupplier;
+
 // TODO(multi-display): Support multiple external displays
 public class KeyguardDisplayManager {
     protected static final String TAG = "KeyguardDisplayManager";
     private static boolean DEBUG = KeyguardConstants.DEBUG;
 
     private final ViewMediatorCallback mCallback;
+
     private final MediaRouter mMediaRouter;
+    private final DisplayManager mDisplayService;
     private final Context mContext;
 
-    Presentation mPresentation;
     private boolean mShowing;
 
+    private final SparseArray<Presentation> mPresentations = new SparseArray<>();
+
+    private final DisplayManager.DisplayListener mDisplayListener =
+            new DisplayManager.DisplayListener() {
+
+        @Override
+        public void onDisplayAdded(int displayId) {
+            final Display display = mDisplayService.getDisplay(displayId);
+            if (mShowing) {
+                notifyIfChanged(() -> showPresentation(display));
+            }
+        }
+
+        @Override
+        public void onDisplayChanged(int displayId) {
+            if (displayId == DEFAULT_DISPLAY) return;
+            final Display display = mDisplayService.getDisplay(displayId);
+            if (display != null && mShowing) {
+                final Presentation presentation = mPresentations.get(displayId);
+                if (presentation != null && !presentation.getDisplay().equals(display)) {
+                    hidePresentation(displayId);
+                    showPresentation(display);
+                }
+            }
+        }
+
+        @Override
+        public void onDisplayRemoved(int displayId) {
+            notifyIfChanged(() -> hidePresentation(displayId));
+        }
+    };
+
     public KeyguardDisplayManager(Context context, ViewMediatorCallback callback) {
         mContext = context;
         mCallback = callback;
-        mMediaRouter = (MediaRouter) mContext.getSystemService(Context.MEDIA_ROUTER_SERVICE);
+        mMediaRouter = mContext.getSystemService(MediaRouter.class);
+        mDisplayService = mContext.getSystemService(DisplayManager.class);
+        mDisplayService.registerDisplayListener(mDisplayListener, null /* handler */);
+    }
+
+    /**
+     * @param display The display to show the presentation on.
+     * @return {@code true} if a presentation was added.
+     *         {@code false} if the presentation cannot be added on that display or the presentation
+     *         was already there.
+     */
+    private boolean showPresentation(Display display) {
+        if (display == null || display.getDisplayId() == DEFAULT_DISPLAY) return false;
+        if (DEBUG) Log.i(TAG, "Keyguard enabled on display: " + display);
+        final int displayId = display.getDisplayId();
+        Presentation presentation = mPresentations.get(displayId);
+        if (presentation == null) {
+            presentation = new KeyguardPresentation(mContext, display);
+            presentation.setOnDismissListener(dialog -> {
+                if (null != mPresentations.get(displayId)) {
+                    mPresentations.remove(displayId);
+                }
+            });
+            try {
+                presentation.show();
+            } catch (WindowManager.InvalidDisplayException ex) {
+                Log.w(TAG, "Invalid display:", ex);
+                presentation = null;
+            }
+            if (presentation != null) {
+                mPresentations.append(displayId, presentation);
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * @param displayId The id of the display to hide the presentation off.
+     * @return {@code true} if the a presentation was removed.
+     *         {@code false} if the presentation was not added before.
+     */
+    private boolean hidePresentation(int displayId) {
+        final Presentation presentation = mPresentations.get(displayId);
+        if (presentation != null) {
+            presentation.dismiss();
+            mPresentations.remove(displayId);
+            return true;
+        }
+        return false;
+    }
+
+    private void notifyIfChanged(BooleanSupplier updateMethod) {
+        if (updateMethod.getAsBoolean()) {
+            final int[] displayList = getPresentationDisplayIds();
+            mCallback.onSecondaryDisplayShowingChanged(displayList);
+        }
+    }
+
+    /**
+     * @return An array of displayId's on which a {@link KeyguardPresentation} is showing on.
+     */
+    @Nullable
+    private int[] getPresentationDisplayIds() {
+        final int size = mPresentations.size();
+        if (size == 0) return null;
+
+        final int[] displayIds = new int[size];
+        for (int i = mPresentations.size() - 1; i >= 0; i--) {
+            final Presentation presentation = mPresentations.valueAt(i);
+            if (presentation != null) {
+                displayIds[i] = presentation.getDisplay().getDisplayId();
+            }
+        }
+        return displayIds;
     }
 
     public void show() {
         if (!mShowing) {
-            if (DEBUG) Slog.v(TAG, "show");
+            if (DEBUG) Log.v(TAG, "show");
             mMediaRouter.addCallback(MediaRouter.ROUTE_TYPE_REMOTE_DISPLAY,
                     mMediaRouterCallback, MediaRouter.CALLBACK_FLAG_PASSIVE_DISCOVERY);
-            updateDisplays(true);
+            notifyIfChanged(() -> updateDisplays(true /* showing */));
         }
         mShowing = true;
     }
 
     public void hide() {
         if (mShowing) {
-            if (DEBUG) Slog.v(TAG, "hide");
+            if (DEBUG) Log.v(TAG, "hide");
             mMediaRouter.removeCallback(mMediaRouterCallback);
-            updateDisplays(false);
+            notifyIfChanged(() -> updateDisplays(false /* showing */));
         }
         mShowing = false;
     }
@@ -71,71 +181,38 @@
             new MediaRouter.SimpleCallback() {
         @Override
         public void onRouteSelected(MediaRouter router, int type, RouteInfo info) {
-            if (DEBUG) Slog.d(TAG, "onRouteSelected: type=" + type + ", info=" + info);
-            updateDisplays(mShowing);
+            if (DEBUG) Log.d(TAG, "onRouteSelected: type=" + type + ", info=" + info);
+            notifyIfChanged(() -> updateDisplays(mShowing));
         }
 
         @Override
         public void onRouteUnselected(MediaRouter router, int type, RouteInfo info) {
-            if (DEBUG) Slog.d(TAG, "onRouteUnselected: type=" + type + ", info=" + info);
-            updateDisplays(mShowing);
+            if (DEBUG) Log.d(TAG, "onRouteUnselected: type=" + type + ", info=" + info);
+            notifyIfChanged(() -> updateDisplays(mShowing));
         }
 
         @Override
         public void onRoutePresentationDisplayChanged(MediaRouter router, RouteInfo info) {
-            if (DEBUG) Slog.d(TAG, "onRoutePresentationDisplayChanged: info=" + info);
-            updateDisplays(mShowing);
+            if (DEBUG) Log.d(TAG, "onRoutePresentationDisplayChanged: info=" + info);
+            notifyIfChanged(() -> updateDisplays(mShowing));
         }
     };
 
-    private OnDismissListener mOnDismissListener = new OnDismissListener() {
-
-        @Override
-        public void onDismiss(DialogInterface dialog) {
-            mPresentation = null;
-        }
-    };
-
-    protected void updateDisplays(boolean showing) {
-        Presentation originalPresentation = mPresentation;
+    protected boolean updateDisplays(boolean showing) {
+        boolean changed = false;
         if (showing) {
-            MediaRouter.RouteInfo route = mMediaRouter.getSelectedRoute(
-                    MediaRouter.ROUTE_TYPE_REMOTE_DISPLAY);
-            boolean useDisplay = route != null
-                    && route.getPlaybackType() == MediaRouter.RouteInfo.PLAYBACK_TYPE_REMOTE;
-            Display presentationDisplay = useDisplay ? route.getPresentationDisplay() : null;
-
-            if (mPresentation != null && mPresentation.getDisplay() != presentationDisplay) {
-                if (DEBUG) Slog.v(TAG, "Display gone: " + mPresentation.getDisplay());
-                mPresentation.dismiss();
-                mPresentation = null;
-            }
-
-            if (mPresentation == null && presentationDisplay != null) {
-                if (DEBUG) Slog.i(TAG, "Keyguard enabled on display: " + presentationDisplay);
-                mPresentation = new KeyguardPresentation(mContext, presentationDisplay,
-                        R.style.keyguard_presentation_theme);
-                mPresentation.setOnDismissListener(mOnDismissListener);
-                try {
-                    mPresentation.show();
-                } catch (WindowManager.InvalidDisplayException ex) {
-                    Slog.w(TAG, "Invalid display:", ex);
-                    mPresentation = null;
-                }
+            final Display[] displays = mDisplayService.getDisplays();
+            for (Display display : displays) {
+                changed |= showPresentation(display);
             }
         } else {
-            if (mPresentation != null) {
-                mPresentation.dismiss();
-                mPresentation = null;
+            changed = mPresentations.size() > 0;
+            for (int i = mPresentations.size() - 1; i >= 0; i--) {
+                mPresentations.valueAt(i).dismiss();
             }
+            mPresentations.clear();
         }
-
-        // mPresentation is only updated when the display changes
-        if (mPresentation != originalPresentation) {
-            final int displayId = mPresentation != null
-                    ? mPresentation.getDisplay().getDisplayId() : INVALID_DISPLAY;
-            mCallback.onSecondaryDisplayShowingChanged(displayId);
-        }
+        return changed;
     }
 
     private final static class KeyguardPresentation extends Presentation {
@@ -157,9 +234,10 @@
             }
         };
 
-        public KeyguardPresentation(Context context, Display display, int theme) {
-            super(context, display, theme);
+        KeyguardPresentation(Context context, Display display) {
+            super(context, display, R.style.keyguard_presentation_theme);
             getWindow().setType(WindowManager.LayoutParams.TYPE_KEYGUARD_DIALOG);
+            setCancelable(false);
         }
 
         @Override
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardSliceView.java b/packages/SystemUI/src/com/android/keyguard/KeyguardSliceView.java
index 50b98a1..79966f7 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardSliceView.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardSliceView.java
@@ -17,6 +17,8 @@
 package com.android.keyguard;
 
 import static android.app.slice.Slice.HINT_LIST_ITEM;
+import static android.view.Display.DEFAULT_DISPLAY;
+import static android.view.Display.INVALID_DISPLAY;
 
 import android.animation.LayoutTransition;
 import android.animation.ObjectAnimator;
@@ -80,6 +82,7 @@
     private float mDarkAmount = 0;
 
     private LiveData<Slice> mLiveData;
+    private int mDisplayId = INVALID_DISPLAY;
     private int mIconSize;
     /**
      * Runnable called whenever the view contents change.
@@ -129,6 +132,7 @@
     protected void onAttachedToWindow() {
         super.onAttachedToWindow();
 
+        mDisplayId = getDisplay().getDisplayId();
         // Make sure we always have the most current slice
         mLiveData.observeForever(this);
         Dependency.get(ConfigurationController.class).addCallback(this);
@@ -138,7 +142,10 @@
     protected void onDetachedFromWindow() {
         super.onDetachedFromWindow();
 
-        mLiveData.removeObserver(this);
+        // TODO(b/117344873) Remove below work around after this issue be fixed.
+        if (mDisplayId == DEFAULT_DISPLAY) {
+            mLiveData.removeObserver(this);
+        }
         Dependency.get(ConfigurationController.class).removeCallback(this);
     }
 
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardStatusView.java b/packages/SystemUI/src/com/android/keyguard/KeyguardStatusView.java
index a403b75..f701e22 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardStatusView.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardStatusView.java
@@ -47,7 +47,6 @@
 import com.android.systemui.Dependency;
 import com.android.systemui.Interpolators;
 import com.android.systemui.statusbar.policy.ConfigurationController;
-import com.android.systemui.util.wakelock.KeepAwakeAnimationListener;
 
 import com.google.android.collect.Sets;
 
@@ -276,6 +275,7 @@
     public void dozeTimeTick() {
         refreshTime();
         mKeyguardSlice.refresh();
+        mClockView.dozeTimeTick();
     }
 
     private void refreshTime() {
diff --git a/packages/SystemUI/src/com/android/keyguard/ViewMediatorCallback.java b/packages/SystemUI/src/com/android/keyguard/ViewMediatorCallback.java
index 41b86a7..a07c5cb 100644
--- a/packages/SystemUI/src/com/android/keyguard/ViewMediatorCallback.java
+++ b/packages/SystemUI/src/com/android/keyguard/ViewMediatorCallback.java
@@ -96,9 +96,9 @@
     int getBouncerPromptReason();
 
     /**
-     * Invoked when the secondary display showing a keyguard window changes.
+     * Invoked when the secondary displays showing a keyguard window changes.
      */
-    void onSecondaryDisplayShowingChanged(int displayId);
+    void onSecondaryDisplayShowingChanged(int[] displayId);
 
     /**
      * Consumes a message that was enqueued to be displayed on the next time the bouncer shows up.
diff --git a/packages/SystemUI/src/com/android/systemui/SwipeHelper.java b/packages/SystemUI/src/com/android/systemui/SwipeHelper.java
index 3fe9944..e3584cf 100644
--- a/packages/SystemUI/src/com/android/systemui/SwipeHelper.java
+++ b/packages/SystemUI/src/com/android/systemui/SwipeHelper.java
@@ -33,10 +33,11 @@
 import android.view.View;
 import android.view.ViewConfiguration;
 import android.view.accessibility.AccessibilityEvent;
+
 import com.android.systemui.classifier.FalsingManager;
 import com.android.systemui.plugins.statusbar.NotificationMenuRowPlugin;
-import com.android.systemui.statusbar.notification.row.ExpandableNotificationRow;
 import com.android.systemui.statusbar.FlingAnimationUtils;
+import com.android.systemui.statusbar.notification.row.ExpandableNotificationRow;
 
 public class SwipeHelper implements Gefingerpoken {
     static final String TAG = "com.android.systemui.SwipeHelper";
@@ -604,13 +605,15 @@
                     }
                     // don't let items that can't be dismissed be dragged more than
                     // maxScrollDistance
-                    if (CONSTRAIN_SWIPE && !mCallback.canChildBeDismissed(mCurrView)) {
+                    if (CONSTRAIN_SWIPE && !mCallback.canChildBeDismissedInDirection(mCurrView,
+                            delta > 0)) {
                         float size = getSize(mCurrView);
                         float maxScrollDistance = MAX_SCROLL_SIZE_FRACTION * size;
                         if (absDelta >= size) {
                             delta = delta > 0 ? maxScrollDistance : -maxScrollDistance;
                         } else {
-                            delta = maxScrollDistance * (float) Math.sin((delta/size)*(Math.PI/2));
+                            delta = maxScrollDistance * (float) Math.sin(
+                                    (delta / size) * (Math.PI / 2));
                         }
                     }
 
@@ -674,9 +677,11 @@
     }
 
     public boolean isDismissGesture(MotionEvent ev) {
+        float translation = getTranslation(mCurrView);
         return ev.getActionMasked() == MotionEvent.ACTION_UP
+                && !mFalsingManager.isUnlockingDisabled()
                 && !isFalseGesture(ev) && (swipedFastEnough() || swipedFarEnough())
-                && mCallback.canChildBeDismissed(mCurrView);
+                && mCallback.canChildBeDismissedInDirection(mCurrView, translation > 0);
     }
 
     public boolean isFalseGesture(MotionEvent ev) {
@@ -707,6 +712,16 @@
 
         boolean canChildBeDismissed(View v);
 
+        /**
+         * Returns true if the provided child can be dismissed by a swipe in the given direction.
+         *
+         * @param isRightOrDown {@code true} if the swipe direction is right or down,
+         *                      {@code false} if it is left or up.
+         */
+        default boolean canChildBeDismissedInDirection(View v, boolean isRightOrDown) {
+            return canChildBeDismissed(v);
+        }
+
         boolean isAntiFalsingNeeded();
 
         void onBeginDrag(View v);
diff --git a/packages/SystemUI/src/com/android/systemui/analytics/DataCollector.java b/packages/SystemUI/src/com/android/systemui/analytics/DataCollector.java
index 69e347c9..46e004c 100644
--- a/packages/SystemUI/src/com/android/systemui/analytics/DataCollector.java
+++ b/packages/SystemUI/src/com/android/systemui/analytics/DataCollector.java
@@ -16,6 +16,9 @@
 
 package com.android.systemui.analytics;
 
+import static com.android.systemui.statusbar.phone.nano.TouchAnalyticsProto.Session;
+import static com.android.systemui.statusbar.phone.nano.TouchAnalyticsProto.Session.PhoneEvent;
+
 import android.content.Context;
 import android.database.ContentObserver;
 import android.hardware.Sensor;
@@ -32,13 +35,15 @@
 import android.view.MotionEvent;
 import android.widget.Toast;
 
+import com.android.systemui.Dependency;
+import com.android.systemui.plugins.FalsingPlugin;
+import com.android.systemui.plugins.PluginListener;
+import com.android.systemui.shared.plugins.PluginManager;
+
 import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
 
-import static com.android.systemui.statusbar.phone.nano.TouchAnalyticsProto.Session;
-import static com.android.systemui.statusbar.phone.nano.TouchAnalyticsProto.Session.PhoneEvent;
-
 /**
  * Tracks touch, sensor and phone events when the lockscreen is on. If the phone is unlocked
  * the data containing these events is saved to a file. This data is collected
@@ -53,6 +58,8 @@
     private static final String COLLECT_BAD_TOUCHES = "data_collector_collect_bad_touches";
     private static final String ALLOW_REJECTED_TOUCH_REPORTS =
             "data_collector_allow_rejected_touch_reports";
+    private static final String DISABLE_UNLOCKING_FOR_FALSING_COLLECTION =
+            "data_collector_disable_unlocking";
 
     private static final long TIMEOUT_MILLIS = 11000; // 11 seconds.
     public static final boolean DEBUG = false;
@@ -65,14 +72,16 @@
     private SensorLoggerSession mCurrentSession = null;
 
     private boolean mEnableCollector = false;
-    private boolean mTimeoutActive = false;
     private boolean mCollectBadTouches = false;
     private boolean mCornerSwiping = false;
     private boolean mTrackingStarted = false;
     private boolean mAllowReportRejectedTouch = false;
+    private boolean mDisableUnlocking = false;
 
     private static DataCollector sInstance = null;
 
+    private FalsingPlugin mFalsingPlugin = null;
+
     protected final ContentObserver mSettingsObserver = new ContentObserver(mHandler) {
         @Override
         public void onChange(boolean selfChange) {
@@ -80,6 +89,16 @@
         }
     };
 
+    private final PluginListener mPluginListener = new PluginListener<FalsingPlugin>() {
+        public void onPluginConnected(FalsingPlugin plugin, Context context) {
+            mFalsingPlugin = plugin;
+        }
+
+        public void onPluginDisconnected(FalsingPlugin plugin) {
+            mFalsingPlugin = null;
+        }
+    };
+
     private DataCollector(Context context) {
         mContext = context;
 
@@ -98,7 +117,14 @@
                 mSettingsObserver,
                 UserHandle.USER_ALL);
 
+        mContext.getContentResolver().registerContentObserver(
+                Settings.Secure.getUriFor(DISABLE_UNLOCKING_FOR_FALSING_COLLECTION), false,
+                mSettingsObserver,
+                UserHandle.USER_ALL);
+
         updateConfiguration();
+
+        Dependency.get(PluginManager.class).addPluginListener(mPluginListener, FalsingPlugin.class);
     }
 
     public static DataCollector getInstance(Context context) {
@@ -118,6 +144,9 @@
         mAllowReportRejectedTouch = Build.IS_DEBUGGABLE && 0 != Settings.Secure.getInt(
                 mContext.getContentResolver(),
                 ALLOW_REJECTED_TOUCH_REPORTS, 0);
+        mDisableUnlocking = mEnableCollector && Build.IS_DEBUGGABLE && 0 != Settings.Secure.getInt(
+                mContext.getContentResolver(),
+                DISABLE_UNLOCKING_FOR_FALSING_COLLECTION, 0);
     }
 
     private boolean sessionEntrypoint() {
@@ -144,7 +173,7 @@
         SensorLoggerSession session = mCurrentSession;
         mCurrentSession = null;
 
-        if (mEnableCollector) {
+        if (mEnableCollector || mDisableUnlocking) {
             session.end(System.currentTimeMillis(), result);
             queueSession(session);
         }
@@ -181,24 +210,28 @@
             @Override
             public void run() {
                 byte[] b = Session.toByteArray(currentSession.toProto());
-                String dir = mContext.getFilesDir().getAbsolutePath();
-                if (currentSession.getResult() != Session.SUCCESS) {
-                    if (!mCollectBadTouches) {
-                        return;
-                    }
-                    dir += "/bad_touches";
+
+                if (mFalsingPlugin != null) {
+                    mFalsingPlugin.dataCollected(currentSession.getResult() == Session.SUCCESS, b);
                 } else {
-                    dir += "/good_touches";
-                }
+                    String dir = mContext.getFilesDir().getAbsolutePath();
+                    if (currentSession.getResult() != Session.SUCCESS) {
+                        if (!mDisableUnlocking && !mCollectBadTouches) {
+                            return;
+                        }
+                        dir += "/bad_touches";
+                    } else if (!mDisableUnlocking) {
+                        dir += "/good_touches";
+                    }
 
-                File file = new File(dir);
-                file.mkdir();
-                File touch = new File(file, "trace_" + System.currentTimeMillis());
-
-                try {
-                    new FileOutputStream(touch).write(b);
-                } catch (IOException e) {
-                    throw new RuntimeException(e);
+                    File file = new File(dir);
+                    file.mkdir();
+                    File touch = new File(file, "trace_" + System.currentTimeMillis());
+                    try {
+                        new FileOutputStream(touch).write(b);
+                    } catch (IOException e) {
+                        throw new RuntimeException(e);
+                    }
                 }
             }
         });
@@ -208,19 +241,6 @@
     public synchronized void onSensorChanged(SensorEvent event) {
         if (isEnabled() && mCurrentSession != null) {
             mCurrentSession.addSensorEvent(event, System.nanoTime());
-            enforceTimeout();
-        }
-    }
-
-    private void enforceTimeout() {
-        if (mTimeoutActive) {
-            if (System.currentTimeMillis() - mCurrentSession.getStartTimestampMillis()
-                    > TIMEOUT_MILLIS) {
-                onSessionEnd(Session.UNKNOWN);
-                if (DEBUG) {
-                    Log.i(TAG, "Analytics timed out.");
-                }
-            }
         }
     }
 
@@ -233,9 +253,12 @@
      *         rejected touch report.
      */
     public boolean isEnabled() {
-        return mEnableCollector || mAllowReportRejectedTouch;
+        return mEnableCollector || mAllowReportRejectedTouch || mDisableUnlocking;
     }
 
+    public boolean isUnlockingDisabled() {
+        return mDisableUnlocking;
+    }
     /**
      * @return true if the full data set for data gathering should be collected - including
      *         extensive sensor data, which is is not normally included with rejected touch reports.
@@ -450,7 +473,6 @@
             }
             mCurrentSession.addMotionEvent(event);
             mCurrentSession.setTouchArea(width, height);
-            enforceTimeout();
         }
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/analytics/SensorLoggerSession.java b/packages/SystemUI/src/com/android/systemui/analytics/SensorLoggerSession.java
index d6472b7..d294012 100644
--- a/packages/SystemUI/src/com/android/systemui/analytics/SensorLoggerSession.java
+++ b/packages/SystemUI/src/com/android/systemui/analytics/SensorLoggerSession.java
@@ -16,17 +16,17 @@
 
 package com.android.systemui.analytics;
 
+import static com.android.systemui.statusbar.phone.nano.TouchAnalyticsProto.Session;
+import static com.android.systemui.statusbar.phone.nano.TouchAnalyticsProto.Session.PhoneEvent;
+import static com.android.systemui.statusbar.phone.nano.TouchAnalyticsProto.Session.SensorEvent;
+import static com.android.systemui.statusbar.phone.nano.TouchAnalyticsProto.Session.TouchEvent;
+
 import android.os.Build;
 import android.util.Log;
 import android.view.MotionEvent;
 
 import java.util.ArrayList;
 
-import static com.android.systemui.statusbar.phone.nano.TouchAnalyticsProto.Session;
-import static com.android.systemui.statusbar.phone.nano.TouchAnalyticsProto.Session.PhoneEvent;
-import static com.android.systemui.statusbar.phone.nano.TouchAnalyticsProto.Session.SensorEvent;
-import static com.android.systemui.statusbar.phone.nano.TouchAnalyticsProto.Session.TouchEvent;
-
 /**
  * Collects touch, sensor and phone events and converts the data to
  * TouchAnalyticsProto.Session.
@@ -104,6 +104,7 @@
         proto.startTimestampMillis = mStartTimestampMillis;
         proto.durationMillis = mEndTimestampMillis - mStartTimestampMillis;
         proto.build = Build.FINGERPRINT;
+        proto.deviceId = Build.DEVICE;
         proto.result = mResult;
         proto.type = mType;
         proto.sensorEvents = mSensorEvents.toArray(proto.sensorEvents);
diff --git a/packages/SystemUI/src/com/android/systemui/biometrics/BiometricDialogView.java b/packages/SystemUI/src/com/android/systemui/biometrics/BiometricDialogView.java
index 7935115..1faae9d 100644
--- a/packages/SystemUI/src/com/android/systemui/biometrics/BiometricDialogView.java
+++ b/packages/SystemUI/src/com/android/systemui/biometrics/BiometricDialogView.java
@@ -42,6 +42,7 @@
 
 import com.android.systemui.Interpolators;
 import com.android.systemui.R;
+import com.android.systemui.util.leak.RotationUtils;
 
 /**
  * Abstract base class. Shows a dialog for BiometricPrompt.
@@ -199,7 +200,10 @@
         final Button negative = mLayout.findViewById(R.id.button2);
         final Button positive = mLayout.findViewById(R.id.button1);
 
-        mDialog.getLayoutParams().width = (int) mDialogWidth;
+        if (RotationUtils.getRotation(mContext) != RotationUtils.ROTATION_NONE) {
+            mDialog.getLayoutParams().width = (int) mDialogWidth;
+        }
+
         mLastState = STATE_NONE;
         updateState(STATE_AUTHENTICATING);
 
diff --git a/packages/SystemUI/src/com/android/systemui/classifier/FalsingManager.java b/packages/SystemUI/src/com/android/systemui/classifier/FalsingManager.java
index 3d578c3..2c61da3 100644
--- a/packages/SystemUI/src/com/android/systemui/classifier/FalsingManager.java
+++ b/packages/SystemUI/src/com/android/systemui/classifier/FalsingManager.java
@@ -201,6 +201,9 @@
         return mHumanInteractionClassifier.isEnabled() || mDataCollector.isEnabled();
     }
 
+    public boolean isUnlockingDisabled() {
+        return mDataCollector.isUnlockingDisabled();
+    }
     /**
      * @return true if the classifier determined that this is not a human interacting with the phone
      */
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewMediator.java b/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewMediator.java
index 4988f07..fe1b356 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewMediator.java
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewMediator.java
@@ -17,7 +17,6 @@
 package com.android.systemui.keyguard;
 
 import static android.provider.Settings.System.SCREEN_OFF_TIMEOUT;
-import static android.view.Display.INVALID_DISPLAY;
 
 import static com.android.internal.telephony.IccCardConstants.State.ABSENT;
 import static com.android.internal.telephony.IccCardConstants.State.PIN_REQUIRED;
@@ -95,6 +94,7 @@
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
 import java.util.ArrayList;
+import java.util.Arrays;
 
 /**
  * Mediates requests related to the keyguard.  This includes queries about the
@@ -246,8 +246,8 @@
     // AOD is enabled and status bar is in AOD state.
     private boolean mAodShowing;
 
-    // display id of the secondary display on which we have put a keyguard window
-    private int mSecondaryDisplayShowing = INVALID_DISPLAY;
+    // display ids of the external display on which we have put a keyguard window
+    private int[] mSecondaryDisplaysShowing;
 
     /** Cached value of #isInputRestricted */
     private boolean mInputRestricted;
@@ -700,9 +700,9 @@
         }
 
         @Override
-        public void onSecondaryDisplayShowingChanged(int displayId) {
+        public void onSecondaryDisplayShowingChanged(int[] displayIds) {
             synchronized (KeyguardViewMediator.this) {
-                setShowingLocked(mShowing, mAodShowing, displayId, false);
+                setShowingLocked(mShowing, mAodShowing, displayIds, false);
             }
         }
     };
@@ -749,10 +749,10 @@
             setShowingLocked(!shouldWaitForProvisioning()
                     && !mLockPatternUtils.isLockScreenDisabled(
                             KeyguardUpdateMonitor.getCurrentUser()),
-                    mAodShowing, mSecondaryDisplayShowing, true /* forceCallbacks */);
+                    mAodShowing, mSecondaryDisplaysShowing, true /* forceCallbacks */);
         } else {
             // The system's keyguard is disabled or missing.
-            setShowingLocked(false, mAodShowing, mSecondaryDisplayShowing, true);
+            setShowingLocked(false, mAodShowing, mSecondaryDisplaysShowing, true);
         }
 
         mStatusBarKeyguardViewManager =
@@ -1776,11 +1776,11 @@
     }
 
     private void updateActivityLockScreenState(boolean showing, boolean aodShowing,
-            int secondaryDisplayShowing) {
+            int[] secondaryDisplaysShowing) {
         mUiOffloadThread.submit(() -> {
             try {
                 ActivityTaskManager.getService().setLockScreenShown(showing, aodShowing,
-                        secondaryDisplayShowing);
+                        secondaryDisplaysShowing);
             } catch (RemoteException e) {
             }
         });
@@ -1895,7 +1895,8 @@
 
             if (!mHiding) {
                 // Tell ActivityManager that we canceled the keyguardExitAnimation.
-                setShowingLocked(mShowing, mAodShowing, mSecondaryDisplayShowing, true /* force */);
+                setShowingLocked(mShowing, mAodShowing, mSecondaryDisplaysShowing,
+                        true /* force */);
                 return;
             }
             mHiding = false;
@@ -2164,22 +2165,23 @@
     }
 
     private void setShowingLocked(boolean showing, boolean aodShowing) {
-        setShowingLocked(showing, aodShowing, mSecondaryDisplayShowing,
+        setShowingLocked(showing, aodShowing, mSecondaryDisplaysShowing,
                 false /* forceCallbacks */);
     }
 
-    private void setShowingLocked(boolean showing, boolean aodShowing, int secondaryDisplayShowing,
-            boolean forceCallbacks) {
+    private void setShowingLocked(boolean showing, boolean aodShowing,
+            int[] secondaryDisplaysShowing, boolean forceCallbacks) {
         final boolean notifyDefaultDisplayCallbacks = showing != mShowing
                 || aodShowing != mAodShowing || forceCallbacks;
-        if (notifyDefaultDisplayCallbacks || secondaryDisplayShowing != mSecondaryDisplayShowing) {
+        if (notifyDefaultDisplayCallbacks
+                || !Arrays.equals(secondaryDisplaysShowing, mSecondaryDisplaysShowing)) {
             mShowing = showing;
             mAodShowing = aodShowing;
-            mSecondaryDisplayShowing = secondaryDisplayShowing;
+            mSecondaryDisplaysShowing = secondaryDisplaysShowing;
             if (notifyDefaultDisplayCallbacks) {
                 notifyDefaultDisplayCallbacks(showing);
             }
-            updateActivityLockScreenState(showing, aodShowing, secondaryDisplayShowing);
+            updateActivityLockScreenState(showing, aodShowing, secondaryDisplaysShowing);
         }
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/power/PowerUI.java b/packages/SystemUI/src/com/android/systemui/power/PowerUI.java
index 568a039..35ae899 100644
--- a/packages/SystemUI/src/com/android/systemui/power/PowerUI.java
+++ b/packages/SystemUI/src/com/android/systemui/power/PowerUI.java
@@ -399,8 +399,8 @@
             if (b != null) {
                 mThermalService = IThermalService.Stub.asInterface(b);
                 try {
-                    mThermalService.registerThermalEventListener(
-                        new ThermalEventListener());
+                    mThermalService.registerThermalEventListenerWithType(
+                            new ThermalEventListener(), Temperature.TYPE_SKIN);
                 } catch (RemoteException e) {
                     // Should never happen.
                 }
@@ -552,7 +552,7 @@
 
     // Thermal event received from vendor thermal management subsystem
     private final class ThermalEventListener extends IThermalEventListener.Stub {
-        @Override public void notifyThrottling(boolean isThrottling, Temperature temp) {
+        @Override public void notifyThrottling(Temperature temp) {
             // Trigger an update of the temperature warning.  Only one
             // callback can be enabled at a time, so remove any existing
             // callback; updateTemperatureWarning will schedule another one.
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/DragDownHelper.java b/packages/SystemUI/src/com/android/systemui/statusbar/DragDownHelper.java
index 8526afd..8a86826 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/DragDownHelper.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/DragDownHelper.java
@@ -128,7 +128,8 @@
                 }
                 return true;
             case MotionEvent.ACTION_UP:
-                if (!isFalseTouch() && mDragDownCallback.onDraggedDown(mStartingChild,
+                if (!mFalsingManager.isUnlockingDisabled() && !isFalseTouch()
+                        && mDragDownCallback.onDraggedDown(mStartingChild,
                         (int) (y - mInitialTouchY))) {
                     if (mStartingChild == null) {
                         cancelExpansion();
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/KeyguardIndicationController.java b/packages/SystemUI/src/com/android/systemui/statusbar/KeyguardIndicationController.java
index a00eac4..960d221 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/KeyguardIndicationController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/KeyguardIndicationController.java
@@ -51,6 +51,7 @@
 import com.android.systemui.Dependency;
 import com.android.systemui.Interpolators;
 import com.android.systemui.R;
+import com.android.systemui.statusbar.StatusBarStateController.StateListener;
 import com.android.systemui.statusbar.phone.KeyguardIndicationTextView;
 import com.android.systemui.statusbar.phone.LockIcon;
 import com.android.systemui.statusbar.phone.StatusBarKeyguardViewManager;
@@ -66,7 +67,7 @@
 /**
  * Controls the indications and error messages shown on the Keyguard
  */
-public class KeyguardIndicationController {
+public class KeyguardIndicationController implements StateListener {
 
     private static final String TAG = "KeyguardIndication";
     private static final boolean DEBUG_CHARGING_SPEED = false;
@@ -154,6 +155,19 @@
         mContext.registerReceiverAsUser(mTickReceiver, UserHandle.SYSTEM,
                 new IntentFilter(Intent.ACTION_TIME_TICK), null,
                 Dependency.get(Dependency.TIME_TICK_HANDLER));
+
+        Dependency.get(StatusBarStateController.class).addListener(this);
+    }
+
+    /**
+     * Used by {@link com.android.systemui.statusbar.phone.StatusBar} to give the indication
+     * controller a chance to unregister itself as a receiver.
+     *
+     * //TODO: This can probably be converted to a fragment and not have to be manually recreated
+     */
+    public void destroy() {
+        mContext.unregisterReceiver(mTickReceiver);
+        Dependency.get(StatusBarStateController.class).removeListener(this);
     }
 
     /**
@@ -518,6 +532,16 @@
         updateAlphas();
     }
 
+    @Override
+    public void onStateChanged(int newState) {
+        // don't care
+    }
+
+    @Override
+    public void onDozingChanged(boolean isDozing) {
+        setDozing(isDozing);
+    }
+
     protected class BaseKeyguardCallback extends KeyguardUpdateMonitorCallback {
         public static final int HIDE_DELAY_MS = 5000;
         private int mLastSuccessiveErrorMessage = -1;
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/NotificationLockscreenUserManager.java b/packages/SystemUI/src/com/android/systemui/statusbar/NotificationLockscreenUserManager.java
index 8994568..bc662e3 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/NotificationLockscreenUserManager.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/NotificationLockscreenUserManager.java
@@ -15,7 +15,6 @@
 package com.android.systemui.statusbar;
 
 import android.content.pm.UserInfo;
-import android.os.SystemProperties;
 import android.service.notification.StatusBarNotification;
 import android.util.SparseArray;
 
@@ -26,8 +25,6 @@
     String NOTIFICATION_UNLOCKED_BY_WORK_CHALLENGE_ACTION
             = "com.android.systemui.statusbar.work_challenge_unlocked_notification_action";
 
-    boolean AUTO_DEMOTE_NOTIFICATIONS = SystemProperties.getBoolean("debug.demote_notifs", false);
-
     boolean shouldAllowLockscreenRemoteInput();
 
     /**
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/NotificationLockscreenUserManagerImpl.java b/packages/SystemUI/src/com/android/systemui/statusbar/NotificationLockscreenUserManagerImpl.java
index 0108469..e3bc5b9 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/NotificationLockscreenUserManagerImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/NotificationLockscreenUserManagerImpl.java
@@ -49,6 +49,7 @@
 import com.android.systemui.statusbar.StatusBarStateController.StateListener;
 import com.android.systemui.statusbar.notification.NotificationData;
 import com.android.systemui.statusbar.notification.NotificationEntryManager;
+import com.android.systemui.statusbar.notification.NotificationUtils;
 import com.android.systemui.statusbar.policy.DeviceProvisionedController;
 import com.android.systemui.statusbar.policy.KeyguardMonitor;
 
@@ -293,7 +294,7 @@
             return false;
         }
         boolean exceedsPriorityThreshold;
-        if (AUTO_DEMOTE_NOTIFICATIONS) {
+        if (NotificationUtils.useNewInterruptionModel(mContext)) {
             exceedsPriorityThreshold =
                     getEntryManager().getNotificationData().getImportance(sbn.getKey())
                             >= IMPORTANCE_DEFAULT;
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/NotificationViewHierarchyManager.java b/packages/SystemUI/src/com/android/systemui/statusbar/NotificationViewHierarchyManager.java
index 92765bb..7581d8c 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/NotificationViewHierarchyManager.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/NotificationViewHierarchyManager.java
@@ -24,7 +24,6 @@
 import android.view.ViewGroup;
 
 import com.android.systemui.Dependency;
-import com.android.systemui.InitController;
 import com.android.systemui.R;
 import com.android.systemui.statusbar.notification.NotificationData;
 import com.android.systemui.statusbar.notification.NotificationEntryManager;
@@ -380,6 +379,7 @@
             }
 
             row.showAppOpsIcons(entry.mActiveAppOps);
+            row.setAudiblyAlerted(entry.audiblyAlerted);
         }
 
         Trace.beginSection("NotificationPresenter#onUpdateRowStates");
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/car/CarStatusBar.java b/packages/SystemUI/src/com/android/systemui/statusbar/car/CarStatusBar.java
index c35e1da..bc3638e 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/car/CarStatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/car/CarStatusBar.java
@@ -21,6 +21,7 @@
 import android.graphics.PixelFormat;
 import android.graphics.drawable.Drawable;
 import android.util.Log;
+import android.view.Display;
 import android.view.Gravity;
 import android.view.View;
 import android.view.ViewGroup;
@@ -35,7 +36,6 @@
 import com.android.systemui.classifier.FalsingLog;
 import com.android.systemui.classifier.FalsingManager;
 import com.android.systemui.fragments.FragmentHostManager;
-import com.android.systemui.recents.Recents;
 import com.android.systemui.shared.system.ActivityManagerWrapper;
 import com.android.systemui.shared.system.TaskStackChangeListener;
 import com.android.systemui.statusbar.StatusBarState;
@@ -268,6 +268,14 @@
         buildNavBarWindows();
         buildNavBarContent();
         attachNavBarWindows();
+
+        // Add external navigation bars if more than one displays exist.
+        final Display[] displays = mDisplayManager.getDisplays();
+
+        for (Display display : displays) {
+            // TODO(115978725): Add phone navigationBar for now
+            addExternalNavigationBar(display);
+        }
     }
 
     private void buildNavBarContent() {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/NotificationData.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/NotificationData.java
index 3539fff..f7c07f3 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/NotificationData.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/NotificationData.java
@@ -51,13 +51,14 @@
 import android.view.View;
 import android.widget.ImageView;
 
+import androidx.annotation.Nullable;
+
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.statusbar.StatusBarIcon;
 import com.android.internal.util.ArrayUtils;
 import com.android.internal.util.ContrastColorUtil;
 import com.android.systemui.Dependency;
 import com.android.systemui.ForegroundServiceController;
-import com.android.systemui.InitController;
 import com.android.systemui.statusbar.InflationTask;
 import com.android.systemui.statusbar.NotificationLockscreenUserManager;
 import com.android.systemui.statusbar.NotificationMediaManager;
@@ -75,8 +76,6 @@
 import java.util.List;
 import java.util.Objects;
 
-import androidx.annotation.Nullable;
-
 /**
  * The list of currently displaying notifications.
  */
@@ -102,6 +101,9 @@
         public String key;
         public StatusBarNotification notification;
         public NotificationChannel channel;
+        public boolean audiblyAlerted;
+        public boolean noisy;
+        public int importance;
         public StatusBarIconView icon;
         public StatusBarIconView expandedIcon;
         public ExpandableNotificationRow row; // the outer expanded view
@@ -154,6 +156,9 @@
 
         public void populateFromRanking(@NonNull Ranking ranking) {
             channel = ranking.getChannel();
+            audiblyAlerted = ranking.audiblyAlerted();
+            noisy = ranking.isNoisy();
+            importance = ranking.getImportance();
             snoozeCriteria = ranking.getSnoozeCriteria();
             userSentiment = ranking.getUserSentiment();
             smartActions = ranking.getSmartActions() == null
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/NotificationUtils.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/NotificationUtils.java
index 66ba9e9..1f48c15 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/NotificationUtils.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/NotificationUtils.java
@@ -16,8 +16,11 @@
 
 package com.android.systemui.statusbar.notification;
 
+import static android.provider.Settings.Secure.NOTIFICATION_NEW_INTERRUPTION_MODEL;
+
 import android.content.Context;
 import android.graphics.Color;
+import android.provider.Settings;
 import android.view.View;
 import android.widget.ImageView;
 
@@ -68,4 +71,10 @@
                 context.getResources().getDisplayMetrics().density);
         return (int) (dimensionPixelSize * factor);
     }
+
+    /** Returns the value of the new interruption model setting. */
+    public static boolean useNewInterruptionModel(Context context) {
+        return Settings.Secure.getInt(context.getContentResolver(),
+                NOTIFICATION_NEW_INTERRUPTION_MODEL, 0) != 0;
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/logging/NotificationCounters.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/logging/NotificationCounters.java
index 28c07a3..43b5503 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/logging/NotificationCounters.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/logging/NotificationCounters.java
@@ -30,6 +30,9 @@
     /** Counter tag for when the user hits 'stop notifications' in the blocking helper. */
     public static final String BLOCKING_HELPER_STOP_NOTIFICATIONS =
             "blocking_helper_stop_notifications";
+    /** Counter tag for when the user hits 'show silently' in the blocking helper. */
+    public static final String BLOCKING_HELPER_TOGGLE_SILENT =
+            "blocking_helper_toggle_silent";
     /** Counter tag for when the user hits 'keep showing' in the blocking helper. */
     public static final String BLOCKING_HELPER_KEEP_SHOWING =
             "blocking_helper_keep_showing";
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/logging/NotificationLogger.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/logging/NotificationLogger.java
index b5fbde1..5dfd5d0 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/logging/NotificationLogger.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/logging/NotificationLogger.java
@@ -29,9 +29,11 @@
 import com.android.internal.statusbar.NotificationVisibility;
 import com.android.systemui.Dependency;
 import com.android.systemui.UiOffloadThread;
-import com.android.systemui.statusbar.notification.NotificationEntryManager;
 import com.android.systemui.statusbar.NotificationListener;
+import com.android.systemui.statusbar.StatusBarStateController;
+import com.android.systemui.statusbar.StatusBarStateController.StateListener;
 import com.android.systemui.statusbar.notification.NotificationData;
+import com.android.systemui.statusbar.notification.NotificationEntryManager;
 import com.android.systemui.statusbar.notification.stack.NotificationListContainer;
 
 import java.util.ArrayList;
@@ -42,7 +44,7 @@
  * Handles notification logging, in particular, logging which notifications are visible and which
  * are not.
  */
-public class NotificationLogger {
+public class NotificationLogger implements StateListener {
     private static final String TAG = "NotificationLogger";
 
     /** The minimum delay in ms between reports of notification visibility. */
@@ -63,7 +65,7 @@
     protected IStatusBarService mBarService;
     private long mLastVisibilityReportUptimeMs;
     private NotificationListContainer mListContainer;
-    private Object mDozingLock = new Object();
+    private final Object mDozingLock = new Object();
     private boolean mDozing;
 
     protected final OnChildLocationsChangedListener mNotificationLocationsChangedListener =
@@ -146,6 +148,8 @@
     public NotificationLogger() {
         mBarService = IStatusBarService.Stub.asInterface(
                 ServiceManager.getService(Context.STATUS_BAR_SERVICE));
+        // Not expected to be destroyed, don't need to unsubscribe
+        Dependency.get(StatusBarStateController.class).addListener(this);
     }
 
     public void setUpWithContainer(NotificationListContainer listContainer) {
@@ -175,7 +179,7 @@
         mNotificationLocationsChangedListener.onChildLocationsChanged();
     }
 
-    public void setDozing(boolean dozing) {
+    private void setDozing(boolean dozing) {
         synchronized (mDozingLock) {
             mDozing = dozing;
         }
@@ -258,6 +262,16 @@
         return mVisibilityReporter;
     }
 
+    @Override
+    public void onStateChanged(int newState) {
+        // don't care about state change
+    }
+
+    @Override
+    public void onDozingChanged(boolean isDozing) {
+        setDozing(isDozing);
+    }
+
     /**
      * A listener that is notified when some child locations might have changed.
      */
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRow.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRow.java
index 965fb13..5166e06 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRow.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRow.java
@@ -16,14 +16,22 @@
 
 package com.android.systemui.statusbar.notification.row;
 
-import static com.android.systemui.statusbar.notification.ActivityLaunchAnimator.ExpandAnimationParameters;
-import static com.android.systemui.statusbar.notification.row.NotificationContentView.VISIBLE_TYPE_AMBIENT;
-import static com.android.systemui.statusbar.notification.row.NotificationContentView.VISIBLE_TYPE_CONTRACTED;
-import static com.android.systemui.statusbar.notification.row.NotificationContentView.VISIBLE_TYPE_HEADSUP;
-import static com.android.systemui.statusbar.notification.row.NotificationInflater.FLAG_CONTENT_VIEW_AMBIENT;
-import static com.android.systemui.statusbar.notification.row.NotificationInflater.FLAG_CONTENT_VIEW_HEADS_UP;
-import static com.android.systemui.statusbar.notification.row.NotificationInflater.FLAG_CONTENT_VIEW_PUBLIC;
-import static com.android.systemui.statusbar.notification.row.NotificationInflater.InflationCallback;
+import static com.android.systemui.statusbar.notification.ActivityLaunchAnimator
+        .ExpandAnimationParameters;
+import static com.android.systemui.statusbar.notification.row.NotificationContentView
+        .VISIBLE_TYPE_AMBIENT;
+import static com.android.systemui.statusbar.notification.row.NotificationContentView
+        .VISIBLE_TYPE_CONTRACTED;
+import static com.android.systemui.statusbar.notification.row.NotificationContentView
+        .VISIBLE_TYPE_HEADSUP;
+import static com.android.systemui.statusbar.notification.row.NotificationInflater
+        .FLAG_CONTENT_VIEW_AMBIENT;
+import static com.android.systemui.statusbar.notification.row.NotificationInflater
+        .FLAG_CONTENT_VIEW_HEADS_UP;
+import static com.android.systemui.statusbar.notification.row.NotificationInflater
+        .FLAG_CONTENT_VIEW_PUBLIC;
+import static com.android.systemui.statusbar.notification.row.NotificationInflater
+        .InflationCallback;
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
@@ -1658,6 +1666,17 @@
         mPublicLayout.showAppOpsIcons(activeOps);
     }
 
+    /** Sets whether the notification being displayed audibly alerted the user. */
+    public void setAudiblyAlerted(boolean audiblyAlerted) {
+        if (NotificationUtils.useNewInterruptionModel(mContext)) {
+            if (mIsSummaryWithChildren && mChildrenContainer.getHeaderView() != null) {
+                mChildrenContainer.getHeaderView().setAudiblyAlerted(audiblyAlerted);
+            }
+            mPrivateLayout.setAudiblyAlerted(audiblyAlerted);
+            mPublicLayout.setAudiblyAlerted(audiblyAlerted);
+        }
+    }
+
     public View.OnClickListener getAppOpsOnClickListener() {
         return mOnAppOpsClickListener;
     }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationContentView.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationContentView.java
index 11cf8e0..fa3fa5b 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationContentView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationContentView.java
@@ -1551,6 +1551,19 @@
         }
     }
 
+    /** Sets whether the notification being displayed audibly alerted the user. */
+    public void setAudiblyAlerted(boolean audiblyAlerted) {
+        if (mContractedChild != null && mContractedWrapper.getNotificationHeader() != null) {
+            mContractedWrapper.getNotificationHeader().setAudiblyAlerted(audiblyAlerted);
+        }
+        if (mExpandedChild != null && mExpandedWrapper.getNotificationHeader() != null) {
+            mExpandedWrapper.getNotificationHeader().setAudiblyAlerted(audiblyAlerted);
+        }
+        if (mHeadsUpChild != null && mHeadsUpWrapper.getNotificationHeader() != null) {
+            mHeadsUpWrapper.getNotificationHeader().setAudiblyAlerted(audiblyAlerted);
+        }
+    }
+
     public NotificationHeaderView getContractedNotificationHeader() {
         if (mContractedChild != null) {
             return mContractedWrapper.getNotificationHeader();
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationGuts.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationGuts.java
index 0a197da..fbe9c5d 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationGuts.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationGuts.java
@@ -23,7 +23,6 @@
 import android.graphics.Canvas;
 import android.graphics.drawable.Drawable;
 import android.os.Handler;
-import androidx.annotation.Nullable;
 import android.util.AttributeSet;
 import android.util.Log;
 import android.view.View;
@@ -31,6 +30,8 @@
 import android.view.accessibility.AccessibilityEvent;
 import android.widget.FrameLayout;
 
+import androidx.annotation.Nullable;
+
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.systemui.Dependency;
 import com.android.systemui.Interpolators;
@@ -98,6 +99,11 @@
          * Return whether something changed and needs to be saved, possibly requiring a bouncer.
          */
         boolean shouldBeSaved();
+
+        /**
+         * Called when the guts view has finished its close animation.
+         */
+        default void onFinishedClosing() {}
     }
 
     public interface OnGutsClosedListener {
@@ -304,7 +310,7 @@
                         x, y, r, 0);
                 a.setDuration(StackStateAnimator.ANIMATION_DURATION_STANDARD);
                 a.setInterpolator(Interpolators.FAST_OUT_LINEAR_IN);
-                a.addListener(new AnimateCloseListener(this /* view */));
+                a.addListener(new AnimateCloseListener(this /* view */, mGutsContent));
                 a.start();
             } else {
                 // Fade in the blocking helper.
@@ -312,11 +318,12 @@
                         .alpha(0f)
                         .setDuration(StackStateAnimator.ANIMATION_DURATION_BLOCKING_HELPER_FADE)
                         .setInterpolator(Interpolators.ALPHA_OUT)
-                        .setListener(new AnimateCloseListener(this /* view */))
+                        .setListener(new AnimateCloseListener(this, /* view */mGutsContent))
                         .start();
             }
         } else {
             Log.w(TAG, "Failed to animate guts close");
+            mGutsContent.onFinishedClosing();
         }
     }
 
@@ -414,15 +421,18 @@
     /** Listener for animations executed in {@link #animateClose(int, int, boolean)}. */
     private static class AnimateCloseListener extends AnimatorListenerAdapter {
         final View mView;
+        private final GutsContent mGutsContent;
 
-        private AnimateCloseListener(View view) {
+        private AnimateCloseListener(View view, GutsContent gutsContent) {
             mView = view;
+            mGutsContent = gutsContent;
         }
 
         @Override
         public void onAnimationEnd(Animator animation) {
             super.onAnimationEnd(animation);
             mView.setVisibility(View.GONE);
+            mGutsContent.onFinishedClosing();
         }
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationGutsManager.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationGutsManager.java
index 2499952..b838c9b 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationGutsManager.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationGutsManager.java
@@ -28,7 +28,6 @@
 import android.content.pm.PackageManager;
 import android.content.res.Resources;
 import android.net.Uri;
-import android.os.RemoteException;
 import android.os.ServiceManager;
 import android.os.UserHandle;
 import android.provider.Settings;
@@ -46,15 +45,13 @@
 import com.android.systemui.Dependency;
 import com.android.systemui.Dumpable;
 import com.android.systemui.plugins.ActivityStarter;
-import com.android.systemui.plugins.ActivityStarter.OnDismissAction;
 import com.android.systemui.plugins.statusbar.NotificationMenuRowPlugin;
-import com.android.systemui.plugins.statusbar.NotificationMenuRowPlugin.MenuItem;
 import com.android.systemui.statusbar.NotificationLifetimeExtender;
 import com.android.systemui.statusbar.NotificationLockscreenUserManager;
-import com.android.systemui.statusbar.notification.NotificationData;
 import com.android.systemui.statusbar.NotificationPresenter;
 import com.android.systemui.statusbar.StatusBarState;
 import com.android.systemui.statusbar.StatusBarStateController;
+import com.android.systemui.statusbar.notification.NotificationData;
 import com.android.systemui.statusbar.notification.row.NotificationInfo.CheckSaveListener;
 import com.android.systemui.statusbar.notification.stack.NotificationListContainer;
 import com.android.systemui.statusbar.phone.StatusBar;
@@ -298,7 +295,9 @@
                 mDeviceProvisionedController.isDeviceProvisioned(),
                 row.getIsNonblockable(),
                 isForBlockingHelper,
-                row.getEntry().userSentiment == USER_SENTIMENT_NEGATIVE);
+                row.getEntry().userSentiment == USER_SENTIMENT_NEGATIVE,
+                row.getEntry().noisy,
+                row.getEntry().importance);
 
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationInfo.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationInfo.java
index 903c272..522da4d 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationInfo.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationInfo.java
@@ -16,13 +16,18 @@
 
 package com.android.systemui.statusbar.notification.row;
 
+import static android.app.NotificationManager.IMPORTANCE_DEFAULT;
+import static android.app.NotificationManager.IMPORTANCE_HIGH;
+import static android.app.NotificationManager.IMPORTANCE_LOW;
 import static android.app.NotificationManager.IMPORTANCE_MIN;
 import static android.app.NotificationManager.IMPORTANCE_NONE;
+import static android.app.NotificationManager.IMPORTANCE_UNSPECIFIED;
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
 import android.animation.AnimatorSet;
 import android.animation.ObjectAnimator;
+import android.annotation.IntDef;
 import android.annotation.Nullable;
 import android.app.INotificationManager;
 import android.app.Notification;
@@ -54,6 +59,7 @@
 import com.android.systemui.Dependency;
 import com.android.systemui.Interpolators;
 import com.android.systemui.R;
+import com.android.systemui.statusbar.notification.NotificationUtils;
 import com.android.systemui.statusbar.notification.logging.NotificationCounters;
 
 import java.util.List;
@@ -65,6 +71,17 @@
 public class NotificationInfo extends LinearLayout implements NotificationGuts.GutsContent {
     private static final String TAG = "InfoGuts";
 
+    @IntDef(prefix = { "SWAP_CONTENT_" }, value = {
+            SWAP_CONTENT_UNDO,
+            SWAP_CONTENT_TOGGLE_SILENT,
+            SWAP_CONTENT_BLOCK,
+    })
+    @interface SwapContentAction {}
+
+    private static final int SWAP_CONTENT_UNDO = 0;
+    private static final int SWAP_CONTENT_TOGGLE_SILENT = 1;
+    private static final int SWAP_CONTENT_BLOCK = 2;
+
     private INotificationManager mINotificationManager;
     private PackageManager mPm;
     private MetricsLogger mMetricsLogger;
@@ -74,7 +91,8 @@
     private int mAppUid;
     private int mNumUniqueChannelsInRow;
     private NotificationChannel mSingleNotificationChannel;
-    private int mStartingUserImportance;
+    private int mStartingChannelImportance;
+    private int mStartingChannelOrNotificationImportance;
     private int mChosenImportance;
     private boolean mIsSingleDefaultChannel;
     private boolean mIsNonblockable;
@@ -82,6 +100,7 @@
     private AnimatorSet mExpandAnimation;
     private boolean mIsForeground;
     private boolean mIsDeviceProvisioned;
+    private boolean mIsNoisy;
 
     private CheckSaveListener mCheckSaveListener;
     private OnSettingsClickListener mOnSettingsClickListener;
@@ -102,10 +121,22 @@
         closeControls(v);
     };
 
+    private OnClickListener mOnToggleSilent = v -> {
+        Runnable saveImportance = () -> {
+            mExitReason = NotificationCounters.BLOCKING_HELPER_TOGGLE_SILENT;
+            swapContent(SWAP_CONTENT_TOGGLE_SILENT);
+        };
+        if (mCheckSaveListener != null) {
+            mCheckSaveListener.checkSave(saveImportance, mSbn);
+        } else {
+            saveImportance.run();
+        }
+    };
+
     private OnClickListener mOnStopOrMinimizeNotifications = v -> {
         Runnable saveImportance = () -> {
             mExitReason = NotificationCounters.BLOCKING_HELPER_STOP_NOTIFICATIONS;
-            swapContent(false);
+            swapContent(SWAP_CONTENT_BLOCK);
         };
         if (mCheckSaveListener != null) {
             mCheckSaveListener.checkSave(saveImportance, mSbn);
@@ -118,7 +149,7 @@
         // Reset exit counter that we'll log and record an undo event separately (not an exit event)
         mExitReason = NotificationCounters.BLOCKING_HELPER_DISMISSED;
         logBlockingHelperCounter(NotificationCounters.BLOCKING_HELPER_UNDO);
-        swapContent(true);
+        swapContent(SWAP_CONTENT_UNDO);
     };
 
     public NotificationInfo(Context context, AttributeSet attrs) {
@@ -152,12 +183,15 @@
             final OnSettingsClickListener onSettingsClick,
             final OnAppSettingsClickListener onAppSettingsClick,
             boolean isDeviceProvisioned,
-            boolean isNonblockable)
+            boolean isNonblockable,
+            boolean isNoisy,
+            int importance)
             throws RemoteException {
         bindNotification(pm, iNotificationManager, pkg, notificationChannel,
                 numUniqueChannelsInRow, sbn, checkSaveListener, onSettingsClick,
                 onAppSettingsClick, isDeviceProvisioned, isNonblockable,
-                false /* isBlockingHelper */, false /* isUserSentimentNegative */);
+                false /* isBlockingHelper */, false /* isUserSentimentNegative */, isNoisy,
+                importance);
     }
 
     public void bindNotification(
@@ -173,7 +207,9 @@
             boolean isDeviceProvisioned,
             boolean isNonblockable,
             boolean isForBlockingHelper,
-            boolean isUserSentimentNegative)
+            boolean isUserSentimentNegative,
+            boolean isNoisy,
+            int importance)
             throws RemoteException {
         mINotificationManager = iNotificationManager;
         mMetricsLogger = Dependency.get(MetricsLogger.class);
@@ -186,7 +222,10 @@
         mCheckSaveListener = checkSaveListener;
         mOnSettingsClickListener = onSettingsClick;
         mSingleNotificationChannel = notificationChannel;
-        mStartingUserImportance = mChosenImportance = mSingleNotificationChannel.getImportance();
+        int channelImportance = mSingleNotificationChannel.getImportance();
+        mStartingChannelImportance = mChosenImportance = channelImportance;
+        mStartingChannelOrNotificationImportance =
+                channelImportance == IMPORTANCE_UNSPECIFIED ? importance : channelImportance;
         mNegativeUserSentiment = isUserSentimentNegative;
         mIsNonblockable = isNonblockable;
         mIsForeground =
@@ -194,6 +233,7 @@
         mIsForBlockingHelper = isForBlockingHelper;
         mAppUid = mSbn.getUid();
         mIsDeviceProvisioned = isDeviceProvisioned;
+        mIsNoisy = isNoisy;
 
         int numTotalChannels = mINotificationManager.getNumNotificationChannelsForPackage(
                 pkg, mAppUid, false /* includeDeleted */);
@@ -306,7 +346,8 @@
     }
 
     private boolean hasImportanceChanged() {
-        return mSingleNotificationChannel != null && mStartingUserImportance != mChosenImportance;
+        return mSingleNotificationChannel != null
+                && mStartingChannelImportance != mChosenImportance;
     }
 
     private void saveImportance() {
@@ -320,34 +361,46 @@
      */
     private void updateImportance() {
         MetricsLogger.action(mContext, MetricsEvent.ACTION_SAVE_IMPORTANCE,
-                mChosenImportance - mStartingUserImportance);
+                mChosenImportance - mStartingChannelImportance);
 
         Handler bgHandler = new Handler(Dependency.get(Dependency.BG_LOOPER));
         bgHandler.post(new UpdateImportanceRunnable(mINotificationManager, mPackageName, mAppUid,
                 mNumUniqueChannelsInRow == 1 ? mSingleNotificationChannel : null,
-                mStartingUserImportance, mChosenImportance));
+                mStartingChannelImportance, mChosenImportance));
     }
 
     private void bindButtons() {
         // Set up stay-in-notification actions
         View block =  findViewById(R.id.block);
         TextView keep = findViewById(R.id.keep);
+        TextView silent = findViewById(R.id.toggle_silent);
         View minimize = findViewById(R.id.minimize);
 
         findViewById(R.id.undo).setOnClickListener(mOnUndo);
         block.setOnClickListener(mOnStopOrMinimizeNotifications);
         keep.setOnClickListener(mOnKeepShowing);
+        silent.setOnClickListener(mOnToggleSilent);
         minimize.setOnClickListener(mOnStopOrMinimizeNotifications);
 
         if (mIsNonblockable) {
             keep.setText(android.R.string.ok);
             block.setVisibility(GONE);
+            silent.setVisibility(GONE);
             minimize.setVisibility(GONE);
         } else if (mIsForeground) {
             block.setVisibility(GONE);
+            silent.setVisibility(GONE);
             minimize.setVisibility(VISIBLE);
-        } else if (!mIsForeground) {
+        } else {
             block.setVisibility(VISIBLE);
+            boolean showToggleSilent = mIsNoisy
+                    && NotificationUtils.useNewInterruptionModel(mContext);
+            silent.setVisibility(showToggleSilent ? VISIBLE : GONE);
+            boolean isCurrentlyAlerting =
+                    mStartingChannelOrNotificationImportance >= IMPORTANCE_DEFAULT;
+            silent.setText(isCurrentlyAlerting
+                    ? R.string.inline_silent_button_silent
+                    : R.string.inline_silent_button_alert);
             minimize.setVisibility(GONE);
         }
 
@@ -368,7 +421,7 @@
         }
     }
 
-    private void swapContent(boolean showPrompt) {
+    private void swapContent(@SwapContentAction int action) {
         if (mExpandAnimation != null) {
             mExpandAnimation.cancel();
         }
@@ -378,26 +431,43 @@
         TextView confirmationText = findViewById(R.id.confirmation_text);
         View header = findViewById(R.id.header);
 
-        if (showPrompt) {
-            mChosenImportance = mStartingUserImportance;
-        } else if (mIsForeground) {
-            mChosenImportance = IMPORTANCE_MIN;
-            confirmationText.setText(R.string.notification_channel_minimized);
-        } else {
-            mChosenImportance = IMPORTANCE_NONE;
-            confirmationText.setText(R.string.notification_channel_disabled);
+        switch (action) {
+            case SWAP_CONTENT_UNDO:
+                mChosenImportance = mStartingChannelImportance;
+                break;
+            case SWAP_CONTENT_TOGGLE_SILENT:
+                if (mStartingChannelOrNotificationImportance >= IMPORTANCE_DEFAULT) {
+                    mChosenImportance = IMPORTANCE_LOW;
+                    confirmationText.setText(R.string.notification_channel_silenced);
+                } else {
+                    mChosenImportance = IMPORTANCE_HIGH;
+                    confirmationText.setText(R.string.notification_channel_unsilenced);
+                }
+                break;
+            case SWAP_CONTENT_BLOCK:
+                if (mIsForeground) {
+                    mChosenImportance = IMPORTANCE_MIN;
+                    confirmationText.setText(R.string.notification_channel_minimized);
+                } else {
+                    mChosenImportance = IMPORTANCE_NONE;
+                    confirmationText.setText(R.string.notification_channel_disabled);
+                }
+                break;
+            default:
+                throw new IllegalArgumentException();
         }
 
+        boolean isUndo = action == SWAP_CONTENT_UNDO;
         ObjectAnimator promptAnim = ObjectAnimator.ofFloat(prompt, View.ALPHA,
-                prompt.getAlpha(), showPrompt ? 1f : 0f);
-        promptAnim.setInterpolator(showPrompt ? Interpolators.ALPHA_IN : Interpolators.ALPHA_OUT);
+                prompt.getAlpha(), isUndo ? 1f : 0f);
+        promptAnim.setInterpolator(isUndo ? Interpolators.ALPHA_IN : Interpolators.ALPHA_OUT);
         ObjectAnimator confirmAnim = ObjectAnimator.ofFloat(confirmation, View.ALPHA,
-                confirmation.getAlpha(), showPrompt ? 0f : 1f);
-        confirmAnim.setInterpolator(showPrompt ? Interpolators.ALPHA_OUT : Interpolators.ALPHA_IN);
+                confirmation.getAlpha(), isUndo ? 0f : 1f);
+        confirmAnim.setInterpolator(isUndo ? Interpolators.ALPHA_OUT : Interpolators.ALPHA_IN);
 
-        prompt.setVisibility(showPrompt ? VISIBLE : GONE);
-        confirmation.setVisibility(showPrompt ? GONE : VISIBLE);
-        header.setVisibility(showPrompt ? VISIBLE : GONE);
+        prompt.setVisibility(isUndo ? VISIBLE : GONE);
+        confirmation.setVisibility(isUndo ? GONE : VISIBLE);
+        header.setVisibility(isUndo ? VISIBLE : GONE);
 
         mExpandAnimation = new AnimatorSet();
         mExpandAnimation.playTogether(promptAnim, confirmAnim);
@@ -413,8 +483,8 @@
             @Override
             public void onAnimationEnd(Animator animation) {
                 if (!cancelled) {
-                    prompt.setVisibility(showPrompt ? VISIBLE : GONE);
-                    confirmation.setVisibility(showPrompt ? GONE : VISIBLE);
+                    prompt.setVisibility(isUndo ? VISIBLE : GONE);
+                    confirmation.setVisibility(isUndo ? GONE : VISIBLE);
                 }
             }
         });
@@ -428,6 +498,25 @@
     }
 
     @Override
+    public void onFinishedClosing() {
+        mStartingChannelImportance = mChosenImportance;
+        if (mChosenImportance != IMPORTANCE_UNSPECIFIED) {
+            mStartingChannelOrNotificationImportance = mChosenImportance;
+        }
+        mExitReason = NotificationCounters.BLOCKING_HELPER_DISMISSED;
+
+        View prompt = findViewById(R.id.prompt);
+        ViewGroup confirmation = findViewById(R.id.confirmation);
+        View header = findViewById(R.id.header);
+        prompt.setVisibility(VISIBLE);
+        prompt.setAlpha(1f);
+        confirmation.setVisibility(GONE);
+        confirmation.setAlpha(1f);
+        header.setVisibility(VISIBLE);
+        header.setAlpha(1f);
+    }
+
+    @Override
     public void onInitializeAccessibilityEvent(AccessibilityEvent event) {
         super.onInitializeAccessibilityEvent(event);
         if (mGutsContainer != null &&
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationMenuRow.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationMenuRow.java
index 7e60c4b..674c8ee 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationMenuRow.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationMenuRow.java
@@ -16,17 +16,8 @@
 
 package com.android.systemui.statusbar.notification.row;
 
-import java.util.ArrayList;
-
 import static com.android.systemui.SwipeHelper.SWIPED_FAR_ENOUGH_SIZE_FRACTION;
 
-import com.android.systemui.Interpolators;
-import com.android.systemui.R;
-import com.android.systemui.plugins.statusbar.NotificationMenuRowPlugin;
-import com.android.systemui.statusbar.AlphaOptimizedImageView;
-import com.android.systemui.statusbar.notification.row.NotificationGuts.GutsContent;
-import com.android.systemui.statusbar.notification.stack.NotificationStackScrollLayout;
-
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
 import android.animation.ValueAnimator;
@@ -45,6 +36,15 @@
 import android.widget.FrameLayout.LayoutParams;
 
 import com.android.internal.annotations.VisibleForTesting;
+import com.android.systemui.Interpolators;
+import com.android.systemui.R;
+import com.android.systemui.plugins.statusbar.NotificationMenuRowPlugin;
+import com.android.systemui.statusbar.AlphaOptimizedImageView;
+import com.android.systemui.statusbar.notification.row.NotificationGuts.GutsContent;
+import com.android.systemui.statusbar.notification.stack.NotificationStackScrollLayout;
+
+import java.util.ArrayList;
+import java.util.List;
 
 public class NotificationMenuRow implements NotificationMenuRowPlugin, View.OnClickListener,
         ExpandableNotificationRow.LayoutListener {
@@ -70,7 +70,8 @@
     private MenuItem mInfoItem;
     private MenuItem mAppOpsItem;
     private MenuItem mSnoozeItem;
-    private ArrayList<MenuItem> mMenuItems;
+    private ArrayList<MenuItem> mLeftMenuItems;
+    private ArrayList<MenuItem> mRightMenuItems;
     private OnMenuEventListener mMenuListener;
 
     private ValueAnimator mFadeAnimator;
@@ -107,12 +108,13 @@
         mContext = context;
         mShouldShowMenu = context.getResources().getBoolean(R.bool.config_showNotificationGear);
         mHandler = new Handler(Looper.getMainLooper());
-        mMenuItems = new ArrayList<>();
+        mLeftMenuItems = new ArrayList<>();
+        mRightMenuItems = new ArrayList<>();
     }
 
     @Override
     public ArrayList<MenuItem> getMenuItems(Context context) {
-        return mMenuItems;
+        return mOnLeft ? mLeftMenuItems : mRightMenuItems;
     }
 
     @Override
@@ -231,7 +233,8 @@
         final Resources res = mContext.getResources();
         mHorizSpaceForIcon = res.getDimensionPixelSize(R.dimen.notification_menu_icon_size);
         mVertSpaceForIcons = res.getDimensionPixelSize(R.dimen.notification_min_height);
-        mMenuItems.clear();
+        mLeftMenuItems.clear();
+        mRightMenuItems.clear();
         // Construct the menu items based on the notification
         if (mParent != null && mParent.getStatusBarNotification() != null) {
             int flags = mParent.getStatusBarNotification().getNotification().flags;
@@ -239,24 +242,19 @@
             if (!isForeground) {
                 // Only show snooze for non-foreground notifications
                 mSnoozeItem = createSnoozeItem(mContext);
-                mMenuItems.add(mSnoozeItem);
+                mLeftMenuItems.add(mSnoozeItem);
+                mRightMenuItems.add(mSnoozeItem);
             }
         }
         mInfoItem = createInfoItem(mContext);
-        mMenuItems.add(mInfoItem);
+        mLeftMenuItems.add(mInfoItem);
+        mRightMenuItems.add(mInfoItem);
 
         mAppOpsItem = createAppOpsItem(mContext);
-        mMenuItems.add(mAppOpsItem);
+        mLeftMenuItems.add(mAppOpsItem);
+        mRightMenuItems.add(mAppOpsItem);
 
-        // Construct the menu views
-        if (mMenuContainer != null) {
-            mMenuContainer.removeAllViews();
-        } else {
-            mMenuContainer = new FrameLayout(mContext);
-        }
-        for (int i = 0; i < mMenuItems.size(); i++) {
-            addMenuView(mMenuItems.get(i), mMenuContainer);
-        }
+        populateMenuViews();
         if (resetState) {
             resetState(false /* notify */);
         } else {
@@ -268,6 +266,18 @@
         }
     }
 
+    private void populateMenuViews() {
+        if (mMenuContainer != null) {
+            mMenuContainer.removeAllViews();
+        } else {
+            mMenuContainer = new FrameLayout(mContext);
+        }
+        List<MenuItem> menuItems = mOnLeft ? mLeftMenuItems : mRightMenuItems;
+        for (int i = 0; i < menuItems.size(); i++) {
+            addMenuView(menuItems.get(i), mMenuContainer);
+        }
+    }
+
     private void resetState(boolean notify) {
         setMenuAlpha(0f);
         mIconsPlaced = false;
@@ -386,10 +396,16 @@
         if (appName == null) {
             return;
         }
+        setAppName(appName, mLeftMenuItems);
+        setAppName(appName, mRightMenuItems);
+    }
+
+    private void setAppName(String appName,
+            ArrayList<MenuItem> menuItems) {
         Resources res = mContext.getResources();
-        final int count = mMenuItems.size();
+        final int count = menuItems.size();
         for (int i = 0; i < count; i++) {
-            MenuItem item = mMenuItems.get(i);
+            MenuItem item = menuItems.get(i);
             String description = String.format(
                     res.getString(R.string.notification_menu_accessibility),
                     appName, item.getContentDescription());
@@ -402,7 +418,9 @@
 
     @Override
     public void onParentHeightUpdate() {
-        if (mParent == null || mMenuItems.size() == 0 || mMenuContainer == null) {
+        if (mParent == null
+                || (mLeftMenuItems.isEmpty() && mRightMenuItems.isEmpty())
+                || mMenuContainer == null) {
             return;
         }
         int parentHeight = mParent.getActualHeight();
@@ -443,13 +461,14 @@
         }
         v.getLocationOnScreen(mIconLocation);
         mParent.getLocationOnScreen(mParentLocation);
-        final int centerX = (int) (mHorizSpaceForIcon / 2);
+        final int centerX = mHorizSpaceForIcon / 2;
         final int centerY = v.getHeight() / 2;
         final int x = mIconLocation[0] - mParentLocation[0] + centerX;
         final int y = mIconLocation[1] - mParentLocation[1] + centerY;
         final int index = mMenuContainer.indexOfChild(v);
         if (mMenuListener != null) {
-            mMenuListener.onMenuClicked(mParent, x, y, mMenuItems.get(index));
+            mMenuListener.onMenuClicked(mParent, x, y,
+                    (mOnLeft ? mLeftMenuItems : mRightMenuItems).get(index));
         }
     }
 
@@ -469,6 +488,11 @@
             // Do nothing
             return;
         }
+        boolean wasOnLeft = mOnLeft;
+        mOnLeft = showOnLeft;
+        if (wasOnLeft != showOnLeft) {
+            populateMenuViews();
+        }
         final int count = mMenuContainer.getChildCount();
         for (int i = 0; i < count; i++) {
             final View v = mMenuContainer.getChildAt(i);
@@ -476,7 +500,6 @@
             final float right = mParent.getWidth() - (mHorizSpaceForIcon * (i + 1));
             v.setX(showOnLeft ? left : right);
         }
-        mOnLeft = showOnLeft;
         mIconsPlaced = true;
     }
 
@@ -603,6 +626,7 @@
     private void addMenuView(MenuItem item, ViewGroup parent) {
         View menuView = item.getMenuView();
         if (menuView != null) {
+            menuView.setAlpha(mAlpha);
             parent.addView(menuView);
             menuView.setOnClickListener(this);
             FrameLayout.LayoutParams lp = (LayoutParams) menuView.getLayoutParams();
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayout.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayout.java
index c47d408..a315bf3 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayout.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayout.java
@@ -1124,7 +1124,7 @@
      */
     @ShadeViewRefactor(RefactorComponent.COORDINATOR)
     private float getExpandTranslationStart() {
-        return -mTopPadding + getMinExpansionHeight();
+        return -mTopPadding + getMinExpansionHeight() - mShelf.getIntrinsicHeight();
     }
 
     /**
@@ -5643,6 +5643,11 @@
         public boolean canChildBeDismissed(View v) {
             return NotificationStackScrollLayout.this.canChildBeDismissed(v);
         }
+
+        @Override
+        public boolean canChildBeDismissedInDirection(View v, boolean isRightOrDown) {
+            return (isLayoutRtl() ? !isRightOrDown : isRightOrDown) && canChildBeDismissed(v);
+        }
     };
 
     // ---------------------- DragDownHelper.OnDragDownListener ------------------------------------
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/DozeScrimController.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/DozeScrimController.java
index a0597dc..94b2cde 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/DozeScrimController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/DozeScrimController.java
@@ -20,13 +20,17 @@
 import android.os.Handler;
 import android.util.Log;
 
+import com.android.internal.annotations.VisibleForTesting;
+import com.android.systemui.Dependency;
 import com.android.systemui.doze.DozeHost;
 import com.android.systemui.doze.DozeLog;
+import com.android.systemui.statusbar.StatusBarStateController;
+import com.android.systemui.statusbar.StatusBarStateController.StateListener;
 
 /**
  * Controller which handles all the doze animations of the scrims.
  */
-public class DozeScrimController {
+public class DozeScrimController implements StateListener {
     private static final String TAG = "DozeScrimController";
     private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);
 
@@ -83,8 +87,11 @@
 
     public DozeScrimController(DozeParameters dozeParameters) {
         mDozeParameters = dozeParameters;
+        //Never expected to be destroyed
+        Dependency.get(StatusBarStateController.class).addListener(this);
     }
 
+    @VisibleForTesting
     public void setDozing(boolean dozing) {
         if (mDozing == dozing) return;
         mDozing = dozing;
@@ -181,4 +188,14 @@
     public ScrimController.Callback getScrimCallback() {
         return mScrimCallback;
     }
+
+    @Override
+    public void onStateChanged(int newState) {
+        // don't care
+    }
+
+    @Override
+    public void onDozingChanged(boolean isDozing) {
+        setDozing(isDozing);
+    }
 }
\ No newline at end of file
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardClockPositionAlgorithm.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardClockPositionAlgorithm.java
index 4a7bc3a..d8280ba 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardClockPositionAlgorithm.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardClockPositionAlgorithm.java
@@ -187,6 +187,7 @@
         if (mPulsing) {
             clockYDark -= mPulsingPadding;
         }
+        clockYDark = MathUtils.max(0, clockYDark);
 
         float clockYRegular = getExpandedClockPosition();
         float clockYBouncer = -mKeyguardStatusHeight;
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardDismissUtil.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardDismissUtil.java
index 462201c..b3d0bf8 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardDismissUtil.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardDismissUtil.java
@@ -35,7 +35,7 @@
     }
 
     /**
-     * Executes an action that requres the screen to be unlocked.
+     * Executes an action that requires the screen to be unlocked.
      *
      * <p>Must be called after {@link #setDismissHandler}.
      */
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarFragment.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarFragment.java
index 329a33d..4406b14 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarFragment.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarFragment.java
@@ -55,7 +55,8 @@
 import android.telecom.TelecomManager;
 import android.text.TextUtils;
 import android.util.Log;
-import android.view.IRotationWatcher.Stub;
+import android.view.Display;
+import android.view.Gravity;
 import android.view.KeyEvent;
 import android.view.LayoutInflater;
 import android.view.MotionEvent;
@@ -74,12 +75,12 @@
 import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
 import com.android.internal.util.LatencyTracker;
 import com.android.systemui.Dependency;
-import com.android.systemui.recents.OverviewProxyService;
 import com.android.systemui.R;
 import com.android.systemui.SysUiServiceProvider;
 import com.android.systemui.assist.AssistManager;
 import com.android.systemui.fragments.FragmentHostManager;
 import com.android.systemui.fragments.FragmentHostManager.FragmentListener;
+import com.android.systemui.recents.OverviewProxyService;
 import com.android.systemui.recents.Recents;
 import com.android.systemui.shared.system.ActivityManagerWrapper;
 import com.android.systemui.stackdivider.Divider;
@@ -419,8 +420,12 @@
         }
         checkNavBarModes();
         mStatusBar.touchAutoHide();
-        mLightBarController.onNavigationVisibilityChanged(mSystemUiVisibility, 0 /* mask */,
-                true /* nbModeChanged */, mNavigationBarMode);
+
+        // TODO(115978725): Support light bar controller on external nav bars.
+        if (mLightBarController != null) {
+            mLightBarController.onNavigationVisibilityChanged(mSystemUiVisibility, 0 /* mask */,
+                    true /* nbModeChanged */, mNavigationBarMode);
+        }
     }
 
     @Override
@@ -452,8 +457,11 @@
             }
         }
 
-        mLightBarController.onNavigationVisibilityChanged(vis, mask, nbModeChanged,
-                mNavigationBarMode);
+        // TODO(115978725): Support light bar controller on external nav bars.
+        if (mLightBarController != null) {
+            mLightBarController.onNavigationVisibilityChanged(vis, mask, nbModeChanged,
+                    mNavigationBarMode);
+        }
     }
 
     @Override
@@ -840,9 +848,17 @@
     };
 
     public static View create(Context context, FragmentListener listener) {
+        final int displayId = context.getDisplay().getDisplayId();
+        final boolean isDefaultDisplay = (displayId == Display.DEFAULT_DISPLAY);
+        final int height = isDefaultDisplay
+                ? LayoutParams.MATCH_PARENT
+                : context.getResources().getDimensionPixelSize(R.dimen.navigation_bar_height);
         WindowManager.LayoutParams lp = new WindowManager.LayoutParams(
-                LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT,
-                WindowManager.LayoutParams.TYPE_NAVIGATION_BAR,
+                LayoutParams.MATCH_PARENT, height,
+                // TODO(b/117478341): Resolve one status bar/ navigation bar assumption
+                isDefaultDisplay
+                        ? WindowManager.LayoutParams.TYPE_NAVIGATION_BAR
+                        : WindowManager.LayoutParams.TYPE_NAVIGATION_BAR_PANEL,
                 WindowManager.LayoutParams.FLAG_TOUCHABLE_WHEN_WAKING
                         | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
                         | WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL
@@ -851,9 +867,13 @@
                         | WindowManager.LayoutParams.FLAG_SLIPPERY,
                 PixelFormat.TRANSLUCENT);
         lp.token = new Binder();
-        lp.setTitle("NavigationBar");
+        lp.setTitle("NavigationBar" + displayId);
         lp.accessibilityTitle = context.getString(R.string.nav_bar);
         lp.windowAnimations = 0;
+        if (!isDefaultDisplay) {
+            lp.flags |= LayoutParams.PRIVATE_FLAG_IS_SCREEN_DECOR;
+            lp.gravity = Gravity.BOTTOM;
+        }
 
         View navigationBarView = LayoutInflater.from(context).inflate(
                 R.layout.navigation_bar_window, null);
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationGroupManager.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationGroupManager.java
index c08366a..6b12dd9 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationGroupManager.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationGroupManager.java
@@ -16,22 +16,24 @@
 
 package com.android.systemui.statusbar.phone;
 
-import android.annotation.NonNull;
 import android.app.Notification;
 import android.os.SystemClock;
 import android.service.notification.StatusBarNotification;
-import androidx.annotation.Nullable;
 import android.util.Log;
 
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import com.android.internal.annotations.VisibleForTesting;
 import com.android.systemui.Dependency;
 import com.android.systemui.statusbar.AlertingNotificationManager;
 import com.android.systemui.statusbar.AmbientPulseManager;
 import com.android.systemui.statusbar.AmbientPulseManager.OnAmbientChangedListener;
 import com.android.systemui.statusbar.StatusBarState;
-import com.android.systemui.statusbar.StatusBarStateController.StateListener;
-import com.android.systemui.statusbar.notification.row.ExpandableNotificationRow;
-import com.android.systemui.statusbar.notification.NotificationData;
 import com.android.systemui.statusbar.StatusBarStateController;
+import com.android.systemui.statusbar.StatusBarStateController.StateListener;
+import com.android.systemui.statusbar.notification.NotificationData;
+import com.android.systemui.statusbar.notification.row.ExpandableNotificationRow;
 import com.android.systemui.statusbar.policy.HeadsUpManager;
 import com.android.systemui.statusbar.policy.OnHeadsUpChangedListener;
 
@@ -48,7 +50,7 @@
  * A class to handle notifications and their corresponding groups.
  */
 public class NotificationGroupManager implements OnHeadsUpChangedListener,
-        OnAmbientChangedListener {
+        OnAmbientChangedListener, StateListener {
 
     private static final String TAG = "NotificationGroupManager";
     private static final long ALERT_TRANSFER_TIMEOUT = 300;
@@ -62,10 +64,8 @@
     private boolean mIsUpdatingUnchangedGroup;
     private HashMap<String, NotificationData.Entry> mPendingNotifications;
 
-    private final StateListener mStateListener = this::setStatusBarState;
-
     public NotificationGroupManager() {
-        Dependency.get(StatusBarStateController.class).addListener(mStateListener);
+        Dependency.get(StatusBarStateController.class).addListener(this);
     }
 
     public void setOnGroupChangeListener(OnGroupChangeListener listener) {
@@ -185,6 +185,7 @@
      * specific alert state logic based off when the state changes.
      * @param isDozing if the device is dozing.
      */
+    @VisibleForTesting
     public void setDozing(boolean isDozing) {
         if (mIsDozing != isDozing) {
             for (NotificationGroup group : mGroupMap.values()) {
@@ -732,6 +733,16 @@
         mPendingNotifications = pendingNotifications;
     }
 
+    @Override
+    public void onStateChanged(int newState) {
+        setStatusBarState(newState);
+    }
+
+    @Override
+    public void onDozingChanged(boolean isDozing) {
+        setDozing(isDozing);
+    }
+
     public static class NotificationGroup {
         public final HashMap<String, NotificationData.Entry> children = new HashMap<>();
         public NotificationData.Entry summary;
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationIconAreaController.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationIconAreaController.java
index f50e9a2..8e90f98 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationIconAreaController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationIconAreaController.java
@@ -20,7 +20,6 @@
 import com.android.internal.widget.ViewClippingUtil;
 import com.android.systemui.Dependency;
 import com.android.systemui.R;
-import com.android.systemui.statusbar.NotificationLockscreenUserManager;
 import com.android.systemui.statusbar.NotificationShelf;
 import com.android.systemui.statusbar.StatusBarIconView;
 import com.android.systemui.statusbar.notification.NotificationData;
@@ -50,7 +49,7 @@
         public void onTuningChanged(String key, String newValue) {
             if (key.equals(LOW_PRIORITY)) {
                 mShowLowPriority = "1".equals(newValue)
-                        || !NotificationLockscreenUserManager.AUTO_DEMOTE_NOTIFICATIONS;
+                        || !NotificationUtils.useNewInterruptionModel(mContext);
                 if (mNotificationScrollLayout != null) {
                     updateStatusBarIcons();
                 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
index 31facb7..f4c2e27 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
@@ -582,7 +582,7 @@
         int stackScrollerPadding;
         if (mBarState != StatusBarState.KEYGUARD) {
             stackScrollerPadding = (mQs != null ? mQs.getHeader().getHeight() : 0) + mQsPeekHeight
-            +  mQsNotificationTopPadding;
+                    + mQsNotificationTopPadding;
         } else {
             int totalHeight = getHeight();
             int bottomPadding = Math.max(mIndicationBottomPadding, mAmbientIndicationBottomPadding);
@@ -754,7 +754,7 @@
             mQsExpandImmediate = true;
             mNotificationStackScroller.setShouldShowShelfOnly(true);
         }
-        if (isFullyCollapsed()){
+        if (isFullyCollapsed()) {
             expand(true /* animate */);
         } else {
             flingSettings(0 /* velocity */, FLING_EXPAND);
@@ -921,7 +921,7 @@
     }
 
     private boolean flingExpandsQs(float vel) {
-        if (isFalseTouch()) {
+        if (mFalsingManager.isUnlockingDisabled() || isFalseTouch()) {
             return false;
         }
         if (Math.abs(vel) < mFlingAnimationUtils.getMinVelocityPxPerSecond()) {
@@ -1046,11 +1046,11 @@
 
         final boolean stylusButtonClickDrag = action == MotionEvent.ACTION_DOWN
                 && (event.isButtonPressed(MotionEvent.BUTTON_STYLUS_PRIMARY)
-                        || event.isButtonPressed(MotionEvent.BUTTON_STYLUS_SECONDARY));
+                || event.isButtonPressed(MotionEvent.BUTTON_STYLUS_SECONDARY));
 
         final boolean mouseButtonClickDrag = action == MotionEvent.ACTION_DOWN
                 && (event.isButtonPressed(MotionEvent.BUTTON_SECONDARY)
-                        || event.isButtonPressed(MotionEvent.BUTTON_TERTIARY));
+                || event.isButtonPressed(MotionEvent.BUTTON_TERTIARY));
 
         return twoFingerDrag || stylusButtonClickDrag || mouseButtonClickDrag;
     }
@@ -1321,12 +1321,12 @@
 
     private final ValueAnimator.AnimatorUpdateListener mStatusBarAnimateAlphaListener =
             new ValueAnimator.AnimatorUpdateListener() {
-        @Override
-        public void onAnimationUpdate(ValueAnimator animation) {
-            mKeyguardStatusBarAnimateAlpha = (float) animation.getAnimatedValue();
-            updateHeaderKeyguardAlpha();
-        }
-    };
+                @Override
+                public void onAnimationUpdate(ValueAnimator animation) {
+                    mKeyguardStatusBarAnimateAlpha = (float) animation.getAnimatedValue();
+                    updateHeaderKeyguardAlpha();
+                }
+            };
 
     private void animateKeyguardStatusBarIn(long duration) {
         mKeyguardStatusBar.setVisibility(View.VISIBLE);
@@ -1382,7 +1382,7 @@
             if (keyguardFadingAway) {
                 mKeyguardStatusView.animate()
                         .setStartDelay(mKeyguardMonitor.getKeyguardFadingAwayDelay())
-                        .setDuration(mKeyguardMonitor.getKeyguardFadingAwayDuration()/2)
+                        .setDuration(mKeyguardMonitor.getKeyguardFadingAwayDuration() / 2)
                         .start();
             }
         } else if (mBarState == StatusBarState.SHADE_LOCKED
@@ -1425,8 +1425,8 @@
         updateEmptyShadeView();
         mQsNavbarScrim.setVisibility(mBarState == StatusBarState.SHADE && mQsExpanded
                 && !mStackScrollerOverscrolling && mQsScrimEnabled
-                        ? View.VISIBLE
-                        : View.INVISIBLE);
+                ? View.VISIBLE
+                : View.INVISIBLE);
         if (mKeyguardUserSwitcher != null && mQsExpanded && !mStackScrollerOverscrolling) {
             mKeyguardUserSwitcher.hideIfNotSimple(true /* animate */);
         }
@@ -1459,7 +1459,8 @@
             setAccessibilityPaneTitle(determineAccessibilityPaneTitle());
         }
 
-        if (mQsFullyExpanded && mFalsingManager.shouldEnforceBouncer()) {
+        if (!mFalsingManager.isUnlockingDisabled() && mQsFullyExpanded
+                && mFalsingManager.shouldEnforceBouncer()) {
             mStatusBar.executeRunnableDismissingKeyguard(null, null /* cancelAction */,
                     false /* dismissShade */, true /* afterKeyguardGone */, false /* deferred */);
         }
@@ -2130,8 +2131,7 @@
                     }
                 }, null, true /* dismissShade */, false /* afterKeyguardGone */,
                         true /* deferred */);
-            }
-            else {
+            } else {
                 mKeyguardBottomArea.launchLeftAffordance();
             }
         } else {
@@ -2588,7 +2588,7 @@
         x = Math.min(rightMost, Math.max(leftMost, x));
         setVerticalPanelTranslation(x -
                 (mNotificationStackScroller.getLeft() + mNotificationStackScroller.getWidth() / 2));
-     }
+    }
 
     private void resetVerticalPanelPosition() {
         setVerticalPanelTranslation(0f);
@@ -2716,8 +2716,8 @@
         String packageToLaunch = (resolveInfo == null || resolveInfo.activityInfo == null)
                 ? null : resolveInfo.activityInfo.packageName;
         return packageToLaunch != null &&
-               (keyguardIsShowing || !isForegroundApp(packageToLaunch)) &&
-               !mAffordanceHelper.isSwipingInProgress();
+                (keyguardIsShowing || !isForegroundApp(packageToLaunch))
+                && !mAffordanceHelper.isSwipingInProgress();
     }
 
     /**
@@ -2884,13 +2884,14 @@
     }
 
     public void setStatusAccessibilityImportance(int mode) {
-         mKeyguardStatusView.setImportantForAccessibility(mode);
+        mKeyguardStatusView.setImportantForAccessibility(mode);
     }
 
     /**
      * TODO: this should be removed.
      * It's not correct to pass this view forward because other classes will end up adding
      * children to it. Theme will be out of sync.
+     *
      * @return bottom area view
      */
     public KeyguardBottomAreaView getKeyguardBottomAreaView() {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PanelView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PanelView.java
index f29b7ca..021b430 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PanelView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PanelView.java
@@ -670,6 +670,10 @@
      * @return whether a fling should expands the panel; contracts otherwise
      */
     protected boolean flingExpands(float vel, float vectorVel, float x, float y) {
+        if (mFalsingManager.isUnlockingDisabled()) {
+            return true;
+        }
+
         if (isFalseTouch(x, y)) {
             return true;
         }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
index 2337857..966a346 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
@@ -22,6 +22,7 @@
 import static android.app.StatusBarManager.WINDOW_STATE_SHOWING;
 import static android.app.StatusBarManager.windowStateToString;
 import static android.app.WindowConfiguration.WINDOWING_MODE_FULLSCREEN_OR_SPLIT_SCREEN_SECONDARY;
+import static android.view.Display.DEFAULT_DISPLAY;
 
 import static com.android.systemui.keyguard.WakefulnessLifecycle.WAKEFULNESS_ASLEEP;
 import static com.android.systemui.keyguard.WakefulnessLifecycle.WAKEFULNESS_AWAKE;
@@ -70,6 +71,8 @@
 import android.graphics.Point;
 import android.graphics.PointF;
 import android.graphics.Rect;
+import android.hardware.display.DisplayManager;
+import android.hardware.display.DisplayManager.DisplayListener;
 import android.media.AudioAttributes;
 import android.metrics.LogMaker;
 import android.net.Uri;
@@ -96,6 +99,7 @@
 import android.util.EventLog;
 import android.util.Log;
 import android.util.Slog;
+import android.util.SparseArray;
 import android.view.Display;
 import android.view.IWindowManager;
 import android.view.KeyEvent;
@@ -558,8 +562,37 @@
                 }
             };
 
+    protected DisplayManager mDisplayManager;
+
     private NavigationBarFragment mNavigationBar;
     private View mNavigationBarView;
+
+    /** A displayId - nav bar mapping */
+    private SparseArray<NavigationBarFragment> mExternalNavigationBarMap = new SparseArray<>();
+
+    // TODO(b/115978725): Move it to DisplayNavigationBarController
+    private final DisplayListener mDisplayListener = new DisplayListener() {
+        @Override
+        public void onDisplayAdded(int displayId) {
+            final Display display = mDisplayManager.getDisplay(displayId);
+            addExternalNavigationBar(display);
+        }
+
+        @Override
+        public void onDisplayRemoved(int displayId) {
+            final NavigationBarFragment navBar = mExternalNavigationBarMap.get(displayId);
+            if (navBar != null) {
+                final View navigationView = navBar.getView().getRootView();
+                WindowManagerGlobal.getInstance().removeView(navigationView, true);
+                mExternalNavigationBarMap.remove(displayId);
+            }
+        }
+
+        @Override
+        public void onDisplayChanged(int displayId) {
+        }
+    };
+
     private HeadsUpAppearanceController mHeadsUpAppearanceController;
     private boolean mVibrateOnOpening;
     private VibratorHelper mVibratorHelper;
@@ -586,7 +619,6 @@
         mNotificationLogger = Dependency.get(NotificationLogger.class);
         mRemoteInputManager = Dependency.get(NotificationRemoteInputManager.class);
         mNotificationListener =  Dependency.get(NotificationListener.class);
-        mGroupManager = Dependency.get(NotificationGroupManager.class);
         mNetworkController = Dependency.get(NetworkController.class);
         mUserSwitcherController = Dependency.get(UserSwitcherController.class);
         mScreenLifecycle = Dependency.get(ScreenLifecycle.class);
@@ -618,6 +650,9 @@
         mDisplay = mWindowManager.getDefaultDisplay();
         updateDisplaySize();
 
+        // get display service to detect display status
+        mDisplayManager = (DisplayManager) mContext.getSystemService(Context.DISPLAY_SERVICE);
+
         Resources res = mContext.getResources();
         mVibrateOnOpening = mContext.getResources().getBoolean(
                 R.bool.config_vibrateOnIconAnimation);
@@ -660,6 +695,7 @@
             // If the system process isn't there we're doomed anyway.
         }
 
+        mDisplayManager.registerDisplayListener(mDisplayListener, mHandler);
         createAndAddWindows();
 
         // Make sure we always have the most current wallpaper info.
@@ -864,6 +900,7 @@
             }
         });
 
+        // TODO(115978725): Support light bar controller on external nav bars.
         mLightBarController = Dependency.get(LightBarController.class);
         if (mNavigationBar != null) {
             mNavigationBar.setLightBarController(mLightBarController);
@@ -1047,6 +1084,33 @@
             }
             mNavigationBar.setCurrentSysuiVisibility(mSystemUiVisibility);
         });
+
+        // Add external navigation bars if more than one displays exist.
+        final Display[] displays = mDisplayManager.getDisplays();
+        for (Display display : displays) {
+            addExternalNavigationBar(display);
+        }
+    }
+
+    /**
+     * Add a phone navigation bar on an external display if the display supports system decorations.
+     *
+     * @param display the display to add navigation bar on
+     */
+    protected void addExternalNavigationBar(Display display) {
+        if (display == null || display.getDisplayId() == DEFAULT_DISPLAY
+                || !display.supportsSystemDecorations()) {
+            return;
+        }
+
+        final int displayId = display.getDisplayId();
+        final Context externalDisplayContext = mContext.createDisplayContext(display);
+        NavigationBarFragment.create(externalDisplayContext,
+                (tag, fragment) -> {
+                    final NavigationBarFragment navBar = (NavigationBarFragment) fragment;
+                    navBar.setCurrentSysuiVisibility(mSystemUiVisibility);
+                    mExternalNavigationBarMap.append(displayId, navBar);
+                });
     }
 
     /**
@@ -1096,6 +1160,9 @@
     @Override
     public void onThemeChanged() {
         // Recreate Indication controller because internal references changed
+        if (mKeyguardIndicationController != null) {
+            mKeyguardIndicationController.destroy();
+        }
         mKeyguardIndicationController =
                 SystemUIFactory.getInstance().createKeyguardIndicationController(mContext,
                         mStatusBarWindow.findViewById(R.id.keyguard_indication_area),
@@ -1104,7 +1171,6 @@
         mKeyguardIndicationController
                 .setStatusBarKeyguardViewManager(mStatusBarKeyguardViewManager);
         mKeyguardIndicationController.setVisible(mState == StatusBarState.KEYGUARD);
-        mKeyguardIndicationController.setDozing(mDozing);
         if (mStatusBarKeyguardViewManager != null) {
             mStatusBarKeyguardViewManager.onThemeChanged();
         }
@@ -2065,6 +2131,7 @@
         }
     }
 
+    // TODO(115978725): Support auto hide on external nav bars.
     void touchAutoHide() {
         // update transient bar autohide
         if (mStatusBarMode == MODE_SEMI_TRANSPARENT || (mNavigationBar != null
@@ -2104,6 +2171,7 @@
                 : MODE_OPAQUE;
     }
 
+    // TODO(115978725): Support animations on external nav bars.
     void checkBarModes() {
         if (mDemoMode) return;
         if (mStatusBarView != null) checkBarMode(mStatusBarMode, mStatusBarWindowState,
@@ -2123,6 +2191,7 @@
         transitions.transitionTo(mode, anim);
     }
 
+    // TODO(115978725): Support animations on external nav bars.
     private void finishBarAnimations() {
         if (mStatusBarView != null) {
             mStatusBarView.getBarTransitions().finishAnimations();
@@ -2856,6 +2925,16 @@
             mWindowManager.removeViewImmediate(mNavigationBarView);
             mNavigationBarView = null;
         }
+        mDisplayManager.unregisterDisplayListener(mDisplayListener);
+        if (mExternalNavigationBarMap.size() > 0) {
+            for (int i = 0; i < mExternalNavigationBarMap.size(); i++) {
+                final View navigationWindow = mExternalNavigationBarMap.valueAt(i)
+                        .getView().getRootView();
+                WindowManagerGlobal.getInstance()
+                        .removeView(navigationWindow, true /* immediate */);
+            }
+            mExternalNavigationBarMap.clear();
+        }
         mContext.unregisterReceiver(mBroadcastReceiver);
         mContext.unregisterReceiver(mDemoReceiver);
         mAssistManager.destroy();
@@ -2924,6 +3003,7 @@
                     "transparent".equals(mode) ? MODE_TRANSPARENT :
                     "warning".equals(mode) ? MODE_WARNING :
                     -1;
+            // TODO(115978725): Support external nav bar transitions
             if (barMode != -1) {
                 boolean animate = true;
                 if (mStatusBarView != null) {
@@ -3157,6 +3237,7 @@
                 mDraggedDownRow = null;
             }
 
+            // TODO(115978725): Support animations on external nav bars.
             // Disable layout transitions in navbar for this transition because the load is just
             // too heavy for the CPU and GPU on any device.
             if (mNavigationBar != null) {
@@ -3247,12 +3328,8 @@
         boolean animate = (!mDozing && mDozeServiceHost.shouldAnimateWakeup())
                 || (mDozing && mDozeServiceHost.shouldAnimateScreenOff() && sleepingFromKeyguard);
 
-        mDozeScrimController.setDozing(mDozing);
-        mKeyguardIndicationController.setDozing(mDozing);
         mNotificationPanel.setDozing(mDozing, animate, mWakeUpTouchLocation,
                 mDozeServiceHost.wasPassivelyInterrupted());
-        mNotificationLogger.setDozing(mDozing);
-        mGroupManager.setDozing(mDozing);
         updateQsExpansionEnabled();
         Trace.endSection();
     }
@@ -3442,13 +3519,6 @@
         updateQsExpansionEnabled();
         mKeyguardViewMediator.setAodShowing(mDozing);
 
-        //TODO: make these folks listeners of StatusBarStateController.onDozingChanged
-        mStatusBarWindowController.setDozing(mDozing);
-        mStatusBarKeyguardViewManager.setDozing(mDozing);
-        if (mAmbientIndicationContainer instanceof DozeReceiver) {
-            ((DozeReceiver) mAmbientIndicationContainer).setDozing(mDozing);
-        }
-
         mEntryManager.updateNotifications();
         updateDozingState();
         updateScrimController();
@@ -4425,6 +4495,7 @@
     }
     // End Extra BaseStatusBarMethods.
 
+    // TODO(115978725): Handle dimming for external nav bars
     private final Runnable mAutoDim = () -> {
         if (mNavigationBar != null) {
             mNavigationBar.getBarTransitions().setAutoDim(true);
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java
index df99a9c..484fe11 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java
@@ -59,7 +59,8 @@
  * which is in turn, reported to this class by the current
  * {@link com.android.keyguard.KeyguardViewBase}.
  */
-public class StatusBarKeyguardViewManager implements RemoteInputController.Callback {
+public class StatusBarKeyguardViewManager implements RemoteInputController.Callback,
+        StatusBarStateController.StateListener {
 
     // When hiding the Keyguard with timing supplied from WindowManager, better be early than late.
     private static final long HIDE_TIMING_CORRECTION_MS = - 16 * 3;
@@ -150,6 +151,7 @@
         mLockPatternUtils = lockPatternUtils;
         mStatusBarWindowController = Dependency.get(StatusBarWindowController.class);
         KeyguardUpdateMonitor.getInstance(context).registerCallback(mUpdateMonitorCallback);
+        Dependency.get(StatusBarStateController.class).addListener(this);
     }
 
     public void registerStatusBar(StatusBar statusBar,
@@ -334,7 +336,7 @@
         updateStates();
     }
 
-    public void setDozing(boolean dozing) {
+    private void setDozing(boolean dozing) {
         if (mDozing != dozing) {
             mDozing = dozing;
             if (dozing || mBouncer.needsFullscreenBouncer() || mOccluded) {
@@ -781,6 +783,16 @@
         }
     }
 
+    @Override
+    public void onStateChanged(int newState) {
+        // Nothing
+    }
+
+    @Override
+    public void onDozingChanged(boolean isDozing) {
+        setDozing(isDozing);
+    }
+
     private static class DismissWithActionRequest {
         final OnDismissAction dismissAction;
         final Runnable cancelAction;
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarWindowController.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarWindowController.java
index 0d37b55..11de941 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarWindowController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarWindowController.java
@@ -76,7 +76,6 @@
     private final State mCurrentState = new State();
     private OtherwisedCollapsedListener mListener;
 
-    private final StateListener mStateListener = this::setStatusBarState;
     private final SysuiColorExtractor mColorExtractor = Dependency.get(SysuiColorExtractor.class);
 
     public StatusBarWindowController(Context context) {
@@ -564,6 +563,18 @@
         }
     }
 
+    private final StateListener mStateListener = new StateListener() {
+        @Override
+        public void onStateChanged(int newState) {
+            setStatusBarState(newState);
+        }
+
+        @Override
+        public void onDozingChanged(boolean isDozing) {
+            setDozing(isDozing);
+        }
+    };
+
     /**
      * Custom listener to pipe data back to plugins about whether or not the status bar would be
      * collapsed if not for the plugin.
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/touch_analytics.proto b/packages/SystemUI/src/com/android/systemui/statusbar/phone/touch_analytics.proto
index 50fd52a..cfb633d 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/touch_analytics.proto
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/touch_analytics.proto
@@ -134,4 +134,6 @@
     optional int32 touchAreaHeight = 10;
     optional Type type = 11;
     repeated PhoneEvent phoneEvents = 12;
+
+    optional string device_id = 13;
 }
\ No newline at end of file
diff --git a/packages/SystemUI/src/com/android/systemui/volume/CarVolumeDialogImpl.java b/packages/SystemUI/src/com/android/systemui/volume/CarVolumeDialogImpl.java
index 3744105..9077b6b 100644
--- a/packages/SystemUI/src/com/android/systemui/volume/CarVolumeDialogImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/volume/CarVolumeDialogImpl.java
@@ -539,9 +539,9 @@
       if (value != volumeItem.progress) {
         volumeItem.listItem.setProgress(value);
         volumeItem.progress = value;
-        if ((flags & AudioManager.FLAG_SHOW_UI) != 0) {
-          show(Events.SHOW_REASON_VOLUME_CHANGED);
-        }
+      }
+      if ((flags & AudioManager.FLAG_SHOW_UI) != 0) {
+        show(Events.SHOW_REASON_VOLUME_CHANGED);
       }
     }
 
diff --git a/packages/SystemUI/tests/Android.mk b/packages/SystemUI/tests/Android.mk
index aac37a2..b32bf99 100644
--- a/packages/SystemUI/tests/Android.mk
+++ b/packages/SystemUI/tests/Android.mk
@@ -39,7 +39,7 @@
     telephony-common \
     android.test.base \
     android.car \
-    android.car.user
+    android.car.userlib
 
 LOCAL_AAPT_FLAGS := --extra-packages com.android.systemui:com.android.keyguard
 
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/NotificationDataTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/NotificationDataTest.java
index 459dc5d..8e6bfe3 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/NotificationDataTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/NotificationDataTest.java
@@ -437,22 +437,23 @@
                         outRanking.getImportance(), outRanking.getImportanceExplanation(),
                         outRanking.getOverrideGroupKey(), outRanking.getChannel(), null, null,
                         outRanking.canShowBadge(), outRanking.getUserSentiment(), true,
-                        null, null);
+                        false, false, null, null);
             } else if (key.equals(TEST_EXEMPT_DND_VISUAL_SUPPRESSION_KEY)) {
                 outRanking.populate(key, outRanking.getRank(),
                         outRanking.matchesInterruptionFilter(),
                         outRanking.getVisibilityOverride(), 255,
                         outRanking.getImportance(), outRanking.getImportanceExplanation(),
                         outRanking.getOverrideGroupKey(), outRanking.getChannel(), null, null,
-                        outRanking.canShowBadge(), outRanking.getUserSentiment(), true, null, null);
+                        outRanking.canShowBadge(), outRanking.getUserSentiment(), true, false,
+                        false, null, null);
             } else {
                 outRanking.populate(key, outRanking.getRank(),
                         outRanking.matchesInterruptionFilter(),
                         outRanking.getVisibilityOverride(), outRanking.getSuppressedVisualEffects(),
                         outRanking.getImportance(), outRanking.getImportanceExplanation(),
                         outRanking.getOverrideGroupKey(), NOTIFICATION_CHANNEL, null, null,
-                        outRanking.canShowBadge(), outRanking.getUserSentiment(), false, null,
-                        null);
+                        outRanking.canShowBadge(), outRanking.getUserSentiment(), false, false,
+                        false, null, null);
             }
             return true;
         }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/NotificationEntryManagerTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/NotificationEntryManagerTest.java
index fb4ecd1..9f8a5cc 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/NotificationEntryManagerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/NotificationEntryManagerTest.java
@@ -19,7 +19,6 @@
 import static junit.framework.Assert.assertNotNull;
 import static junit.framework.Assert.assertNull;
 import static junit.framework.Assert.assertTrue;
-import static junit.framework.Assert.assertFalse;
 
 import static org.junit.Assert.assertEquals;
 import static org.mockito.ArgumentMatchers.any;
@@ -168,7 +167,7 @@
                     0,
                     NotificationManager.IMPORTANCE_DEFAULT,
                     null, null,
-                    null, null, null, true, sentiment, false, null, null);
+                    null, null, null, true, sentiment, false, false, false, null, null);
             return true;
         }).when(mRankingMap).getRanking(eq(key), any(NotificationListenerService.Ranking.class));
     }
@@ -186,8 +185,8 @@
                     NotificationManager.IMPORTANCE_DEFAULT,
                     null, null,
                     null, null, null, true,
-                    NotificationListenerService.Ranking.USER_SENTIMENT_NEUTRAL, false,
-                    smartActions, null);
+                    NotificationListenerService.Ranking.USER_SENTIMENT_NEUTRAL, false, false,
+                    false, smartActions, null);
             return true;
         }).when(mRankingMap).getRanking(eq(key), any(NotificationListenerService.Ranking.class));
     }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotificationGutsManagerTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotificationGutsManagerTest.java
index ee35449..626726d 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotificationGutsManagerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotificationGutsManagerTest.java
@@ -19,8 +19,10 @@
 import static android.app.AppOpsManager.OP_CAMERA;
 import static android.app.AppOpsManager.OP_RECORD_AUDIO;
 import static android.app.AppOpsManager.OP_SYSTEM_ALERT_WINDOW;
+import static android.app.NotificationManager.IMPORTANCE_DEFAULT;
+import static android.service.notification.NotificationListenerService.Ranking
+        .USER_SENTIMENT_NEGATIVE;
 
-import static android.service.notification.NotificationListenerService.Ranking.USER_SENTIMENT_NEGATIVE;
 import static junit.framework.Assert.assertNotNull;
 import static junit.framework.Assert.assertNull;
 import static junit.framework.Assert.assertTrue;
@@ -34,15 +36,14 @@
 import static org.mockito.Mockito.doNothing;
 import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.when;
 import static org.mockito.Mockito.spy;
-import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
 
 import android.app.INotificationManager;
 import android.app.Notification;
 import android.app.NotificationChannel;
-import android.app.NotificationManager;
 import android.content.Intent;
 import android.content.pm.PackageManager;
 import android.os.Binder;
@@ -57,11 +58,12 @@
 
 import com.android.systemui.SysuiTestCase;
 import com.android.systemui.plugins.statusbar.NotificationMenuRowPlugin;
-import com.android.systemui.statusbar.notification.NotificationData;
-import com.android.systemui.statusbar.notification.NotificationEntryManager;
 import com.android.systemui.statusbar.NotificationPresenter;
 import com.android.systemui.statusbar.NotificationTestHelper;
-import com.android.systemui.statusbar.notification.row.NotificationGutsManager.OnSettingsClickListener;
+import com.android.systemui.statusbar.notification.NotificationData;
+import com.android.systemui.statusbar.notification.NotificationEntryManager;
+import com.android.systemui.statusbar.notification.row.NotificationGutsManager
+        .OnSettingsClickListener;
 import com.android.systemui.statusbar.notification.stack.NotificationStackScrollLayout;
 import com.android.systemui.statusbar.policy.DeviceProvisionedController;
 
@@ -71,8 +73,8 @@
 import org.junit.runner.RunWith;
 import org.mockito.ArgumentCaptor;
 import org.mockito.Mock;
-import org.mockito.junit.MockitoRule;
 import org.mockito.junit.MockitoJUnit;
+import org.mockito.junit.MockitoRule;
 
 /**
  * Tests for {@link NotificationGutsManager}.
@@ -84,7 +86,7 @@
     private static final String TEST_CHANNEL_ID = "NotificationManagerServiceTestChannelId";
 
     private NotificationChannel mTestNotificationChannel = new NotificationChannel(
-            TEST_CHANNEL_ID, TEST_CHANNEL_ID, NotificationManager.IMPORTANCE_DEFAULT);
+            TEST_CHANNEL_ID, TEST_CHANNEL_ID, IMPORTANCE_DEFAULT);
     private TestableLooper mTestableLooper;
     private Handler mHandler;
     private NotificationTestHelper mHelper;
@@ -297,7 +299,9 @@
                 eq(false),
                 eq(false),
                 eq(true) /* isForBlockingHelper */,
-                eq(true) /* isUserSentimentNegative */);
+                eq(true) /* isUserSentimentNegative */,
+                eq(false) /*isNoisy */,
+                eq(0));
     }
 
     @Test
@@ -324,7 +328,69 @@
                 eq(false),
                 eq(false),
                 eq(false) /* isForBlockingHelper */,
-                eq(true) /* isUserSentimentNegative */);
+                eq(true) /* isUserSentimentNegative */,
+                eq(false) /*isNoisy */,
+                eq(0));
+    }
+
+    @Test
+    public void testInitializeNotificationInfoView_noisy() throws Exception {
+        NotificationInfo notificationInfoView = mock(NotificationInfo.class);
+        ExpandableNotificationRow row = spy(mHelper.createRow());
+        row.setBlockingHelperShowing(true);
+        row.getEntry().userSentiment = USER_SENTIMENT_NEGATIVE;
+        row.getEntry().noisy = true;
+        when(row.getIsNonblockable()).thenReturn(false);
+        StatusBarNotification statusBarNotification = row.getStatusBarNotification();
+
+        mGutsManager.initializeNotificationInfo(row, notificationInfoView);
+
+        verify(notificationInfoView).bindNotification(
+                any(PackageManager.class),
+                any(INotificationManager.class),
+                eq(statusBarNotification.getPackageName()),
+                any(NotificationChannel.class),
+                anyInt(),
+                eq(statusBarNotification),
+                any(NotificationInfo.CheckSaveListener.class),
+                any(NotificationInfo.OnSettingsClickListener.class),
+                any(NotificationInfo.OnAppSettingsClickListener.class),
+                eq(false),
+                eq(false),
+                eq(true) /* isForBlockingHelper */,
+                eq(true) /* isUserSentimentNegative */,
+                eq(true) /*isNoisy */,
+                eq(0));
+    }
+
+    @Test
+    public void testInitializeNotificationInfoView_importance() throws Exception {
+        NotificationInfo notificationInfoView = mock(NotificationInfo.class);
+        ExpandableNotificationRow row = spy(mHelper.createRow());
+        row.setBlockingHelperShowing(true);
+        row.getEntry().userSentiment = USER_SENTIMENT_NEGATIVE;
+        row.getEntry().importance = IMPORTANCE_DEFAULT;
+        when(row.getIsNonblockable()).thenReturn(false);
+        StatusBarNotification statusBarNotification = row.getStatusBarNotification();
+
+        mGutsManager.initializeNotificationInfo(row, notificationInfoView);
+
+        verify(notificationInfoView).bindNotification(
+                any(PackageManager.class),
+                any(INotificationManager.class),
+                eq(statusBarNotification.getPackageName()),
+                any(NotificationChannel.class),
+                anyInt(),
+                eq(statusBarNotification),
+                any(NotificationInfo.CheckSaveListener.class),
+                any(NotificationInfo.OnSettingsClickListener.class),
+                any(NotificationInfo.OnAppSettingsClickListener.class),
+                eq(false),
+                eq(false),
+                eq(true) /* isForBlockingHelper */,
+                eq(true) /* isUserSentimentNegative */,
+                eq(false) /*isNoisy */,
+                eq(IMPORTANCE_DEFAULT));
     }
 
     @Test
@@ -352,7 +418,9 @@
                 eq(true),
                 eq(false),
                 eq(false) /* isForBlockingHelper */,
-                eq(true) /* isUserSentimentNegative */);
+                eq(true) /* isUserSentimentNegative */,
+                eq(false) /*isNoisy */,
+                eq(0));
     }
 
     @Test
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotificationInfoTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotificationInfoTest.java
index ca968a8..3744196 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotificationInfoTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotificationInfoTest.java
@@ -17,11 +17,14 @@
 package com.android.systemui.statusbar.notification.row;
 
 import static android.app.NotificationChannel.USER_LOCKED_IMPORTANCE;
+import static android.app.NotificationManager.IMPORTANCE_DEFAULT;
+import static android.app.NotificationManager.IMPORTANCE_HIGH;
 import static android.app.NotificationManager.IMPORTANCE_LOW;
 import static android.app.NotificationManager.IMPORTANCE_MIN;
 import static android.app.NotificationManager.IMPORTANCE_NONE;
 import static android.app.NotificationManager.IMPORTANCE_UNSPECIFIED;
 import static android.print.PrintManager.PRINT_SPOOLER_PACKAGE_NAME;
+import static android.provider.Settings.Secure.NOTIFICATION_NEW_INTERRUPTION_MODEL;
 import static android.view.View.GONE;
 import static android.view.View.VISIBLE;
 
@@ -56,6 +59,7 @@
 import android.graphics.drawable.Drawable;
 import android.os.IBinder;
 import android.os.UserHandle;
+import android.provider.Settings;
 import android.service.notification.StatusBarNotification;
 import android.test.suitebuilder.annotation.SmallTest;
 import android.testing.AndroidTestingRunner;
@@ -72,6 +76,7 @@
 import com.android.systemui.R;
 import com.android.systemui.SysuiTestCase;
 
+import org.junit.After;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
@@ -150,6 +155,15 @@
                 IMPORTANCE_LOW);
         mSbn = new StatusBarNotification(TEST_PACKAGE_NAME, TEST_PACKAGE_NAME, 0, null, TEST_UID, 0,
                 new Notification(), UserHandle.CURRENT, null, 0);
+
+        Settings.Secure.putInt(mContext.getContentResolver(),
+                NOTIFICATION_NEW_INTERRUPTION_MODEL, 1);
+    }
+
+    @After
+    public void tearDown() {
+        Settings.Secure.putInt(mContext.getContentResolver(),
+                NOTIFICATION_NEW_INTERRUPTION_MODEL, 0);
     }
 
     // TODO: if tests are taking too long replace this with something that makes the animation
@@ -172,7 +186,8 @@
     public void testBindNotification_SetsTextApplicationName() throws Exception {
         when(mMockPackageManager.getApplicationLabel(any())).thenReturn("App Name");
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
-                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false);
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false,
+                false, IMPORTANCE_DEFAULT);
         final TextView textView = mNotificationInfo.findViewById(R.id.pkgname);
         assertTrue(textView.getText().toString().contains("App Name"));
         assertEquals(VISIBLE, mNotificationInfo.findViewById(R.id.header).getVisibility());
@@ -184,7 +199,8 @@
         when(mMockPackageManager.getApplicationIcon(any(ApplicationInfo.class)))
                 .thenReturn(iconDrawable);
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
-                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false);
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false,
+                false, IMPORTANCE_DEFAULT);
         final ImageView iconView = mNotificationInfo.findViewById(R.id.pkgicon);
         assertEquals(iconDrawable, iconView.getDrawable());
     }
@@ -192,7 +208,8 @@
     @Test
     public void testBindNotification_GroupNameHiddenIfNoGroup() throws Exception {
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
-                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false);
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false,
+                false, IMPORTANCE_DEFAULT);
         final TextView groupNameView = mNotificationInfo.findViewById(R.id.group_name);
         assertEquals(GONE, groupNameView.getVisibility());
         final TextView groupDividerView = mNotificationInfo.findViewById(R.id.pkg_group_divider);
@@ -208,7 +225,8 @@
                 eq("test_group_id"), eq(TEST_PACKAGE_NAME), eq(TEST_UID)))
                 .thenReturn(notificationChannelGroup);
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
-                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false);
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false,
+                false, IMPORTANCE_DEFAULT);
         final TextView groupNameView = mNotificationInfo.findViewById(R.id.group_name);
         assertEquals(View.VISIBLE, groupNameView.getVisibility());
         assertEquals("Test Group Name", groupNameView.getText());
@@ -219,7 +237,8 @@
     @Test
     public void testBindNotification_SetsTextChannelName() throws Exception {
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
-                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false);
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false,
+                false, IMPORTANCE_DEFAULT);
         final TextView textView = mNotificationInfo.findViewById(R.id.channel_name);
         assertEquals(TEST_CHANNEL_NAME, textView.getText());
     }
@@ -228,7 +247,7 @@
     public void testBindNotification_DefaultChannelDoesNotUseChannelName() throws Exception {
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
                 TEST_PACKAGE_NAME, mDefaultNotificationChannel, 1, mSbn, null, null, null, true,
-                false);
+                false, false, IMPORTANCE_DEFAULT);
         final TextView textView = mNotificationInfo.findViewById(R.id.channel_name);
         assertEquals(GONE, textView.getVisibility());
     }
@@ -241,7 +260,7 @@
                 eq(TEST_PACKAGE_NAME), eq(TEST_UID), anyBoolean())).thenReturn(10);
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
                 TEST_PACKAGE_NAME, mDefaultNotificationChannel, 1, mSbn, null, null, null, true,
-                false);
+                false, false, IMPORTANCE_DEFAULT);
         final TextView textView = mNotificationInfo.findViewById(R.id.channel_name);
         assertEquals(VISIBLE, textView.getVisibility());
     }
@@ -249,7 +268,8 @@
     @Test
     public void testBindNotification_UnblockablePackageUsesChannelName() throws Exception {
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
-                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, true);
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, true,
+                false, IMPORTANCE_DEFAULT);
         final TextView textView = mNotificationInfo.findViewById(R.id.channel_name);
         assertEquals(VISIBLE, textView.getVisibility());
     }
@@ -257,18 +277,71 @@
     @Test
     public void testBindNotification_BlockButton() throws Exception {
        mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
-                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false);
+               TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false,
+               false, IMPORTANCE_DEFAULT);
         final View block = mNotificationInfo.findViewById(R.id.block);
+        final View toggleSilent = mNotificationInfo.findViewById(R.id.toggle_silent);
         final View minimize = mNotificationInfo.findViewById(R.id.minimize);
         assertEquals(VISIBLE, block.getVisibility());
+        assertEquals(GONE, toggleSilent.getVisibility());
         assertEquals(GONE, minimize.getVisibility());
     }
 
     @Test
+    public void testBindNotification_SilenceButton() throws Exception {
+        mNotificationChannel.setImportance(IMPORTANCE_DEFAULT);
+        mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false,
+                true, IMPORTANCE_DEFAULT);
+        final TextView toggleSilent = mNotificationInfo.findViewById(R.id.toggle_silent);
+        assertEquals(VISIBLE, toggleSilent.getVisibility());
+        assertEquals(
+                mContext.getString(R.string.inline_silent_button_silent), toggleSilent.getText());
+    }
+
+    @Test
+    public void testBindNotification_UnSilenceButton() throws Exception {
+        mNotificationChannel.setImportance(IMPORTANCE_LOW);
+        mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false,
+                true, IMPORTANCE_LOW);
+        final TextView toggleSilent = mNotificationInfo.findViewById(R.id.toggle_silent);
+        assertEquals(VISIBLE, toggleSilent.getVisibility());
+        assertEquals(
+                mContext.getString(R.string.inline_silent_button_alert), toggleSilent.getText());
+    }
+
+    @Test
+    public void testBindNotification_SilenceButton_ChannelImportanceUnspecified() throws Exception {
+        mNotificationChannel.setImportance(IMPORTANCE_UNSPECIFIED);
+        mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false,
+                true, IMPORTANCE_DEFAULT);
+        final TextView toggleSilent = mNotificationInfo.findViewById(R.id.toggle_silent);
+        assertEquals(VISIBLE, toggleSilent.getVisibility());
+        assertEquals(
+                mContext.getString(R.string.inline_silent_button_silent), toggleSilent.getText());
+    }
+
+    @Test
+    public void testBindNotification_UnSilenceButton_ChannelImportanceUnspecified()
+            throws Exception {
+        mNotificationChannel.setImportance(IMPORTANCE_UNSPECIFIED);
+        mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false,
+                true, IMPORTANCE_LOW);
+        final TextView toggleSilent = mNotificationInfo.findViewById(R.id.toggle_silent);
+        assertEquals(VISIBLE, toggleSilent.getVisibility());
+        assertEquals(
+                mContext.getString(R.string.inline_silent_button_alert), toggleSilent.getText());
+    }
+
+    @Test
     public void testBindNotification_MinButton() throws Exception {
         mSbn.getNotification().flags = Notification.FLAG_FOREGROUND_SERVICE;
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
-                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false);
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false,
+                false, IMPORTANCE_DEFAULT);
         final View block = mNotificationInfo.findViewById(R.id.block);
         final View minimize = mNotificationInfo.findViewById(R.id.minimize);
         assertEquals(GONE, block.getVisibility());
@@ -283,7 +356,7 @@
                 (View v, NotificationChannel c, int appUid) -> {
                     assertEquals(mNotificationChannel, c);
                     latch.countDown();
-                }, null, true, false);
+                }, null, true, false, false, IMPORTANCE_DEFAULT);
 
         final View settingsButton = mNotificationInfo.findViewById(R.id.info);
         settingsButton.performClick();
@@ -294,7 +367,8 @@
     @Test
     public void testBindNotification_SettingsButtonInvisibleWhenNoClickListener() throws Exception {
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
-                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false);
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false,
+                false, IMPORTANCE_DEFAULT);
         final View settingsButton = mNotificationInfo.findViewById(R.id.info);
         assertTrue(settingsButton.getVisibility() != View.VISIBLE);
     }
@@ -306,7 +380,7 @@
                 TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null,
                 (View v, NotificationChannel c, int appUid) -> {
                     assertEquals(mNotificationChannel, c);
-                }, null, false, false);
+                }, null, false, false, false, IMPORTANCE_DEFAULT);
         final View settingsButton = mNotificationInfo.findViewById(R.id.info);
         assertTrue(settingsButton.getVisibility() != View.VISIBLE);
     }
@@ -314,11 +388,12 @@
     @Test
     public void testBindNotification_SettingsButtonReappearsAfterSecondBind() throws Exception {
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
-                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false);
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false,
+                false, IMPORTANCE_DEFAULT);
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
                 TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null,
                 (View v, NotificationChannel c, int appUid) -> {
-                }, null, true, false);
+                }, null, true, false, false, IMPORTANCE_DEFAULT);
         final View settingsButton = mNotificationInfo.findViewById(R.id.info);
         assertEquals(View.VISIBLE, settingsButton.getVisibility());
     }
@@ -326,7 +401,8 @@
     @Test
     public void testLogBlockingHelperCounter_doesntLogForNormalGutsView() throws Exception {
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
-                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false);
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false,
+                false, IMPORTANCE_DEFAULT);
         mNotificationInfo.logBlockingHelperCounter("HowCanNotifsBeRealIfAppsArent");
         verify(mMetricsLogger, times(0)).count(anyString(), anyInt());
     }
@@ -335,7 +411,7 @@
     public void testLogBlockingHelperCounter_logsForBlockingHelper() throws Exception {
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
                 TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, false, true,
-                true, true);
+                true, true, false, IMPORTANCE_DEFAULT);
         mNotificationInfo.logBlockingHelperCounter("HowCanNotifsBeRealIfAppsArent");
         verify(mMetricsLogger, times(1)).count(anyString(), anyInt());
     }
@@ -348,7 +424,7 @@
                 (View v, NotificationChannel c, int appUid) -> {
                     assertEquals(null, c);
                     latch.countDown();
-                }, null, true, true);
+                }, null, true, true, false, IMPORTANCE_DEFAULT);
 
         mNotificationInfo.findViewById(R.id.info).performClick();
         // Verify that listener was triggered.
@@ -361,7 +437,7 @@
             throws Exception {
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
                 TEST_PACKAGE_NAME, mNotificationChannel, MULTIPLE_CHANNEL_COUNT, mSbn, null, null,
-                null, true, true);
+                null, true, true, false, IMPORTANCE_DEFAULT);
         final TextView channelNameView =
                 mNotificationInfo.findViewById(R.id.channel_name);
         assertEquals(GONE, channelNameView.getVisibility());
@@ -372,7 +448,7 @@
     public void testStopInvisibleIfBundleFromDifferentChannels() throws Exception {
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
                 TEST_PACKAGE_NAME, mNotificationChannel, MULTIPLE_CHANNEL_COUNT, mSbn, null, null,
-                null, true, true);
+                null, true, true, false, IMPORTANCE_DEFAULT);
         final TextView blockView = mNotificationInfo.findViewById(R.id.block);
         assertEquals(GONE, blockView.getVisibility());
     }
@@ -381,7 +457,7 @@
     public void testbindNotification_BlockingHelper() throws Exception {
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
                 TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, false, false,
-                true, true);
+                true, true, false, IMPORTANCE_DEFAULT);
         final TextView view = mNotificationInfo.findViewById(R.id.block_prompt);
         assertEquals(View.VISIBLE, view.getVisibility());
         assertEquals(mContext.getString(R.string.inline_blocking_helper), view.getText());
@@ -390,7 +466,8 @@
     @Test
     public void testbindNotification_UnblockableTextVisibleWhenAppUnblockable() throws Exception {
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
-                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, true);
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, true,
+                false, IMPORTANCE_DEFAULT);
         final TextView view = mNotificationInfo.findViewById(R.id.block_prompt);
         assertEquals(View.VISIBLE, view.getVisibility());
         assertEquals(mContext.getString(R.string.notification_unblockable_desc),
@@ -400,7 +477,8 @@
     @Test
     public void testBindNotification_DoesNotUpdateNotificationChannel() throws Exception {
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
-                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false);
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false,
+                false, IMPORTANCE_DEFAULT);
         mTestableLooper.processAllMessages();
         verify(mMockINotificationManager, never()).updateNotificationChannelForPackage(
                 anyString(), eq(TEST_UID), any());
@@ -410,7 +488,8 @@
     public void testDoesNotUpdateNotificationChannelAfterImportanceChanged() throws Exception {
         mNotificationChannel.setImportance(IMPORTANCE_LOW);
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
-                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false);
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false,
+                false, IMPORTANCE_DEFAULT);
 
         mNotificationInfo.findViewById(R.id.block).performClick();
         mTestableLooper.processAllMessages();
@@ -423,7 +502,8 @@
             throws Exception {
         mNotificationChannel.setImportance(IMPORTANCE_LOW);
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
-                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false);
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false,
+                false, IMPORTANCE_DEFAULT);
 
         mNotificationInfo.findViewById(R.id.minimize).performClick();
         mTestableLooper.processAllMessages();
@@ -432,11 +512,40 @@
     }
 
     @Test
+    public void testDoesNotUpdateNotificationChannelAfterImportanceChangedSilenced()
+            throws Exception {
+        mNotificationChannel.setImportance(IMPORTANCE_DEFAULT);
+        mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false,
+                true, IMPORTANCE_DEFAULT);
+
+        mNotificationInfo.findViewById(R.id.toggle_silent).performClick();
+        mTestableLooper.processAllMessages();
+        verify(mMockINotificationManager, never()).updateNotificationChannelForPackage(
+                anyString(), eq(TEST_UID), any());
+    }
+
+    @Test
+    public void testDoesNotUpdateNotificationChannelAfterImportanceChangedUnSilenced()
+            throws Exception {
+        mNotificationChannel.setImportance(IMPORTANCE_LOW);
+        mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false,
+                true, IMPORTANCE_DEFAULT);
+
+        mNotificationInfo.findViewById(R.id.toggle_silent).performClick();
+        mTestableLooper.processAllMessages();
+        verify(mMockINotificationManager, never()).updateNotificationChannelForPackage(
+                anyString(), eq(TEST_UID), any());
+    }
+
+    @Test
     public void testHandleCloseControls_DoesNotUpdateNotificationChannelIfUnchanged()
             throws Exception {
         int originalImportance = mNotificationChannel.getImportance();
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
-                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false);
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false,
+                false, IMPORTANCE_DEFAULT);
 
         mNotificationInfo.handleCloseControls(true, false);
         mTestableLooper.processAllMessages();
@@ -450,7 +559,8 @@
             throws Exception {
         mNotificationChannel.setImportance(IMPORTANCE_UNSPECIFIED);
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
-                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false);
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false,
+                false, IMPORTANCE_DEFAULT);
 
         mNotificationInfo.handleCloseControls(true, false);
 
@@ -468,7 +578,7 @@
                 TEST_PACKAGE_NAME, mNotificationChannel /* notificationChannel */,
                 10 /* numUniqueChannelsInRow */, mSbn, null /* checkSaveListener */,
                 null /* onSettingsClick */, null /* onAppSettingsClick */ ,
-                true, false /* isNonblockable */);
+                true, false /* isNonblockable */, false, /* isNoisy */IMPORTANCE_DEFAULT);
 
         mNotificationInfo.findViewById(R.id.block).performClick();
         waitForUndoButton();
@@ -489,7 +599,7 @@
                 TEST_PACKAGE_NAME, mNotificationChannel /* notificationChannel */,
                 10 /* numUniqueChannelsInRow */, mSbn, null /* checkSaveListener */,
                 null /* onSettingsClick */, null /* onAppSettingsClick */ ,
-                true, false /* isNonblockable */);
+                true, false /* isNonblockable */, false, /* isNoisy */IMPORTANCE_DEFAULT);
 
         mNotificationInfo.findViewById(R.id.block).performClick();
         waitForUndoButton();
@@ -510,7 +620,7 @@
                 null /* onSettingsClick */, null /* onAppSettingsClick */ ,
                 true /* provisioned */,
                 false /* isNonblockable */, true /* isForBlockingHelper */,
-                true /* isUserSentimentNegative */);
+                true /* isUserSentimentNegative */, false, /* isNoisy */IMPORTANCE_DEFAULT);
 
         NotificationGuts guts = spy(new NotificationGuts(mContext, null));
         when(guts.getWindowToken()).thenReturn(mock(IBinder.class));
@@ -538,7 +648,7 @@
                 10 /* numUniqueChannelsInRow */, mSbn, listener /* checkSaveListener */,
                 null /* onSettingsClick */, null /* onAppSettingsClick */ , true /* provisioned */,
                 false /* isNonblockable */, true /* isForBlockingHelper */,
-                true /* isUserSentimentNegative */);
+                true /* isUserSentimentNegative */, false, /* isNoisy */IMPORTANCE_DEFAULT);
 
         NotificationGuts guts = spy(new NotificationGuts(mContext, null));
         when(guts.getWindowToken()).thenReturn(mock(IBinder.class));
@@ -566,7 +676,8 @@
                 10 /* numUniqueChannelsInRow */, mSbn, listener /* checkSaveListener */,
                 null /* onSettingsClick */, null /* onAppSettingsClick */ ,
                 false /* isNonblockable */, true /* isForBlockingHelper */,
-                true, true /* isUserSentimentNegative */);
+                true, true /* isUserSentimentNegative */, false, /* isNoisy */
+                IMPORTANCE_DEFAULT);
 
         mNotificationInfo.handleCloseControls(true /* save */, false /* force */);
 
@@ -585,7 +696,7 @@
                 null /* onSettingsClick */, null /* onAppSettingsClick */,
                 true /* provisioned */,
                 false /* isNonblockable */, true /* isForBlockingHelper */,
-                true /* isUserSentimentNegative */);
+                true /* isUserSentimentNegative */, false, /* isNoisy */IMPORTANCE_DEFAULT);
 
         mNotificationInfo.findViewById(R.id.block).performClick();
         mTestableLooper.processAllMessages();
@@ -607,7 +718,8 @@
                 false /* isNonblockable */,
                 true /* isForBlockingHelper */,
                 true,
-                false /* isUserSentimentNegative */);
+                false /* isUserSentimentNegative */,
+                false, /* isNoisy */IMPORTANCE_DEFAULT);
         NotificationGuts guts = mock(NotificationGuts.class);
         doCallRealMethod().when(guts).closeControls(anyInt(), anyInt(), anyBoolean(), anyBoolean());
         mNotificationInfo.setGutsParent(guts);
@@ -621,7 +733,8 @@
     public void testNonBlockableAppDoesNotBecomeBlocked() throws Exception {
         mNotificationChannel.setImportance(IMPORTANCE_LOW);
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
-                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, true);
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, true,
+                false, IMPORTANCE_DEFAULT);
         mNotificationInfo.findViewById(R.id.block).performClick();
         waitForUndoButton();
 
@@ -634,7 +747,8 @@
     public void testBlockChangedCallsUpdateNotificationChannel() throws Exception {
         mNotificationChannel.setImportance(IMPORTANCE_LOW);
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
-                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false);
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false,
+                false, IMPORTANCE_DEFAULT);
 
         mNotificationInfo.findViewById(R.id.block).performClick();
         waitForUndoButton();
@@ -666,7 +780,8 @@
                 true /*provisioned */,
                 false /* isNonblockable */,
                 true /* isForBlockingHelper */,
-                true /* isUserSentimentNegative */);
+                true /* isUserSentimentNegative */,
+                false, /* isNoisy */IMPORTANCE_DEFAULT);
 
         mNotificationInfo.findViewById(R.id.block).performClick();
         waitForUndoButton();
@@ -687,7 +802,8 @@
     public void testNonBlockableAppDoesNotBecomeMin() throws Exception {
         mNotificationChannel.setImportance(IMPORTANCE_LOW);
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
-                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, true);
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, true,
+                false, IMPORTANCE_DEFAULT);
         mNotificationInfo.findViewById(R.id.minimize).performClick();
         waitForUndoButton();
 
@@ -701,7 +817,8 @@
         mNotificationChannel.setImportance(IMPORTANCE_LOW);
         mSbn.getNotification().flags = Notification.FLAG_FOREGROUND_SERVICE;
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
-                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false);
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false,
+                false, IMPORTANCE_DEFAULT);
 
         mNotificationInfo.findViewById(R.id.minimize).performClick();
         waitForUndoButton();
@@ -721,7 +838,8 @@
     public void testKeepUpdatesNotificationChannel() throws Exception {
         mNotificationChannel.setImportance(IMPORTANCE_LOW);
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
-                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false);
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false,
+                false, IMPORTANCE_DEFAULT);
 
         mNotificationInfo.handleCloseControls(true, false);
 
@@ -738,7 +856,8 @@
     public void testBlockUndoDoesNotBlockNotificationChannel() throws Exception {
         mNotificationChannel.setImportance(IMPORTANCE_LOW);
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
-                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false);
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false,
+                false, IMPORTANCE_DEFAULT);
 
         mNotificationInfo.findViewById(R.id.block).performClick();
         waitForUndoButton();
@@ -759,7 +878,8 @@
     public void testMinUndoDoesNotMinNotificationChannel() throws Exception {
         mNotificationChannel.setImportance(IMPORTANCE_LOW);
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
-                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false);
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false,
+                false, IMPORTANCE_DEFAULT);
 
         mNotificationInfo.findViewById(R.id.minimize).performClick();
         waitForUndoButton();
@@ -777,10 +897,97 @@
     }
 
     @Test
+    public void testSilenceCallsUpdateNotificationChannel() throws Exception {
+        mNotificationChannel.setImportance(IMPORTANCE_DEFAULT);
+        mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false,
+                true, IMPORTANCE_DEFAULT);
+
+        mNotificationInfo.findViewById(R.id.toggle_silent).performClick();
+        waitForUndoButton();
+        mNotificationInfo.handleCloseControls(true, false);
+
+        mTestableLooper.processAllMessages();
+        ArgumentCaptor<NotificationChannel> updated =
+                ArgumentCaptor.forClass(NotificationChannel.class);
+        verify(mMockINotificationManager, times(1)).updateNotificationChannelForPackage(
+                anyString(), eq(TEST_UID), updated.capture());
+        assertTrue((updated.getValue().getUserLockedFields()
+                & USER_LOCKED_IMPORTANCE) != 0);
+        assertEquals(IMPORTANCE_LOW, updated.getValue().getImportance());
+    }
+
+    @Test
+    public void testUnSilenceCallsUpdateNotificationChannel() throws Exception {
+        mNotificationChannel.setImportance(IMPORTANCE_LOW);
+        mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false,
+                false, IMPORTANCE_DEFAULT);
+
+        mNotificationInfo.findViewById(R.id.toggle_silent).performClick();
+        waitForUndoButton();
+        mNotificationInfo.handleCloseControls(true, false);
+
+        mTestableLooper.processAllMessages();
+        ArgumentCaptor<NotificationChannel> updated =
+                ArgumentCaptor.forClass(NotificationChannel.class);
+        verify(mMockINotificationManager, times(1)).updateNotificationChannelForPackage(
+                anyString(), eq(TEST_UID), updated.capture());
+        assertTrue((updated.getValue().getUserLockedFields()
+                & USER_LOCKED_IMPORTANCE) != 0);
+        assertEquals(IMPORTANCE_HIGH, updated.getValue().getImportance());
+    }
+
+    @Test
+    public void testSilenceCallsUpdateNotificationChannel_channelImportanceUnspecified()
+            throws Exception {
+        mNotificationChannel.setImportance(IMPORTANCE_UNSPECIFIED);
+        mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false,
+                true, IMPORTANCE_DEFAULT);
+
+        mNotificationInfo.findViewById(R.id.toggle_silent).performClick();
+        waitForUndoButton();
+        mNotificationInfo.handleCloseControls(true, false);
+
+        mTestableLooper.processAllMessages();
+        ArgumentCaptor<NotificationChannel> updated =
+                ArgumentCaptor.forClass(NotificationChannel.class);
+        verify(mMockINotificationManager, times(1)).updateNotificationChannelForPackage(
+                anyString(), eq(TEST_UID), updated.capture());
+        assertTrue((updated.getValue().getUserLockedFields()
+                & USER_LOCKED_IMPORTANCE) != 0);
+        assertEquals(IMPORTANCE_LOW, updated.getValue().getImportance());
+    }
+
+    @Test
+    public void testUnSilenceCallsUpdateNotificationChannel_channelImportanceUnspecified()
+            throws Exception {
+        mNotificationChannel.setImportance(IMPORTANCE_UNSPECIFIED);
+        mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, false,
+                false, IMPORTANCE_LOW);
+
+        mNotificationInfo.findViewById(R.id.toggle_silent).performClick();
+        waitForUndoButton();
+        mNotificationInfo.handleCloseControls(true, false);
+
+        mTestableLooper.processAllMessages();
+        ArgumentCaptor<NotificationChannel> updated =
+                ArgumentCaptor.forClass(NotificationChannel.class);
+        verify(mMockINotificationManager, times(1)).updateNotificationChannelForPackage(
+                anyString(), eq(TEST_UID), updated.capture());
+        assertTrue((updated.getValue().getUserLockedFields()
+                & USER_LOCKED_IMPORTANCE) != 0);
+        assertEquals(IMPORTANCE_HIGH, updated.getValue().getImportance());
+    }
+
+    @Test
     public void testCloseControlsDoesNotUpdateiMinIfSaveIsFalse() throws Exception {
         mNotificationChannel.setImportance(IMPORTANCE_LOW);
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
-                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, true);
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, true,
+                false, IMPORTANCE_DEFAULT);
 
         mNotificationInfo.findViewById(R.id.minimize).performClick();
         waitForUndoButton();
@@ -795,7 +1002,8 @@
     public void testCloseControlsDoesNotUpdateIfSaveIsFalse() throws Exception {
         mNotificationChannel.setImportance(IMPORTANCE_LOW);
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
-                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, true);
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, true,
+                false, IMPORTANCE_DEFAULT);
 
         mNotificationInfo.findViewById(R.id.block).performClick();
         waitForUndoButton();
@@ -812,7 +1020,7 @@
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
                 TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn,
                 (Runnable saveImportance, StatusBarNotification sbn) -> {
-                }, null, null, true, true);
+                }, null, null, true, true, false, IMPORTANCE_DEFAULT);
 
         mNotificationInfo.findViewById(R.id.block).performClick();
         mTestableLooper.processAllMessages();
@@ -830,7 +1038,7 @@
                 TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn,
                 (Runnable saveImportance, StatusBarNotification sbn) -> {
                     saveImportance.run();
-                }, null, null, true, false);
+                }, null, null, true, false, false, IMPORTANCE_DEFAULT);
 
         mNotificationInfo.findViewById(R.id.block).performClick();
         mTestableLooper.processAllMessages();
@@ -866,7 +1074,7 @@
                 TEST_PACKAGE_NAME, mNotificationChannel, 1, sbn, null, null,
                 (View v, Intent intent) -> {
                     latch.countDown();
-                }, true, false);
+                }, true, false, false, IMPORTANCE_DEFAULT);
         final TextView settingsLink = mNotificationInfo.findViewById(R.id.app_settings);
         assertEquals(View.VISIBLE, settingsLink.getVisibility());
         settingsLink.performClick();
@@ -894,7 +1102,7 @@
                 TEST_PACKAGE_NAME, mNotificationChannel, MULTIPLE_CHANNEL_COUNT, sbn, null, null,
                 (View v, Intent intent) -> {
                     latch.countDown();
-                }, true, false);
+                }, true, false, false, IMPORTANCE_DEFAULT);
         final TextView settingsLink = mNotificationInfo.findViewById(R.id.app_settings);
         assertEquals(View.VISIBLE, settingsLink.getVisibility());
         settingsLink.performClick();
@@ -913,7 +1121,7 @@
 
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
                 TEST_PACKAGE_NAME, mNotificationChannel, MULTIPLE_CHANNEL_COUNT, sbn, null, null,
-                null, true, false);
+                null, true, false, false, IMPORTANCE_DEFAULT);
         final TextView settingsLink = mNotificationInfo.findViewById(R.id.app_settings);
         assertEquals(GONE, settingsLink.getVisibility());
     }
@@ -933,7 +1141,8 @@
                 0, null, 0, 0, n, UserHandle.CURRENT, null, 0);
 
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
-                TEST_PACKAGE_NAME, mNotificationChannel, 1, sbn, null, null, null, true, false);
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, sbn, null, null, null, true, false,
+                false, IMPORTANCE_DEFAULT);
         final TextView settingsLink = mNotificationInfo.findViewById(R.id.app_settings);
         assertEquals(GONE, settingsLink.getVisibility());
     }
@@ -956,7 +1165,7 @@
 
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
                 TEST_PACKAGE_NAME, mNotificationChannel, 1, sbn, null, null, null, false, true,
-                true, true);
+                true, true, false, IMPORTANCE_DEFAULT);
         final TextView settingsLink = mNotificationInfo.findViewById(R.id.app_settings);
         assertEquals(GONE, settingsLink.getVisibility());
     }
@@ -972,7 +1181,8 @@
         mSbn.getNotification().flags = Notification.FLAG_FOREGROUND_SERVICE;
         mNotificationChannel.setImportance(IMPORTANCE_LOW);
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
-                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, true);
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, true,
+                false, IMPORTANCE_DEFAULT);
 
         mNotificationInfo.findViewById(R.id.minimize).performClick();
         waitForUndoButton();
@@ -984,7 +1194,8 @@
     public void testUndoText_block() throws Exception {
         mNotificationChannel.setImportance(IMPORTANCE_LOW);
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
-                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, true);
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, true,
+                false, IMPORTANCE_DEFAULT);
 
         mNotificationInfo.findViewById(R.id.block).performClick();
         waitForUndoButton();
@@ -993,10 +1204,39 @@
     }
 
     @Test
+    public void testUndoText_silence() throws Exception {
+        mNotificationChannel.setImportance(IMPORTANCE_DEFAULT);
+        mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, true,
+                true, IMPORTANCE_DEFAULT);
+
+        mNotificationInfo.findViewById(R.id.toggle_silent).performClick();
+        waitForUndoButton();
+        TextView confirmationText = mNotificationInfo.findViewById(R.id.confirmation_text);
+        assertEquals(mContext.getString(R.string.notification_channel_silenced),
+                confirmationText.getText());
+    }
+
+    @Test
+    public void testUndoText_unsilence() throws Exception {
+        mNotificationChannel.setImportance(IMPORTANCE_LOW);
+        mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, true,
+                true, IMPORTANCE_DEFAULT);
+
+        mNotificationInfo.findViewById(R.id.toggle_silent).performClick();
+        waitForUndoButton();
+        TextView confirmationText = mNotificationInfo.findViewById(R.id.confirmation_text);
+        assertEquals(mContext.getString(R.string.notification_channel_unsilenced),
+                confirmationText.getText());
+    }
+
+    @Test
     public void testNoHeaderOnConfirmation() throws Exception {
         mNotificationChannel.setImportance(IMPORTANCE_LOW);
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
-                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, true);
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, true,
+                false, IMPORTANCE_DEFAULT);
 
         mNotificationInfo.findViewById(R.id.block).performClick();
         waitForUndoButton();
@@ -1007,7 +1247,8 @@
     public void testHeaderOnUndo() throws Exception {
         mNotificationChannel.setImportance(IMPORTANCE_LOW);
         mNotificationInfo.bindNotification(mMockPackageManager, mMockINotificationManager,
-                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, true);
+                TEST_PACKAGE_NAME, mNotificationChannel, 1, mSbn, null, null, null, true, true,
+                false, IMPORTANCE_DEFAULT);
 
         mNotificationInfo.findViewById(R.id.block).performClick();
         waitForUndoButton();
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/KeyguardClockPositionAlgorithmTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/KeyguardClockPositionAlgorithmTest.java
new file mode 100644
index 0000000..f8ad298
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/KeyguardClockPositionAlgorithmTest.java
@@ -0,0 +1,190 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.statusbar.phone;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.support.test.filters.SmallTest;
+import android.testing.AndroidTestingRunner;
+import android.testing.TestableLooper;
+
+import com.android.systemui.SysuiTestCase;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+@SmallTest
+@RunWith(AndroidTestingRunner.class)
+@TestableLooper.RunWithLooper(setAsMainLooper = true)
+public class KeyguardClockPositionAlgorithmTest extends SysuiTestCase {
+
+    private static final int SCREEN_HEIGHT = 2000;
+    private static final int EMPTY_MARGIN = 0;
+    private static final int EMPTY_HEIGHT = 0;
+    private static final boolean SECURE_LOCKED = false;
+    private static final boolean PULSING_NO = false;
+    private static final float ZERO_DRAG = 0.f;
+    private static final float OPAQUE = 1.f;
+    private static final float TRANSPARENT = 0.f;
+
+    private KeyguardClockPositionAlgorithm mClockPositionAlgorithm;
+    private KeyguardClockPositionAlgorithm.Result mClockPosition;
+    private int mNotificationStackHeight;
+    private float mPanelExpansion;
+    private int mKeyguardStatusHeight;
+    private float mDark;
+
+    @Before
+    public void setUp() {
+        mClockPositionAlgorithm = new KeyguardClockPositionAlgorithm();
+        mClockPosition = new KeyguardClockPositionAlgorithm.Result();
+    }
+
+    @Test
+    public void clockPositionMiddleOfScreenOnAOD() {
+        // GIVEN on AOD and both stack scroll and clock have 0 height
+        givenAOD();
+        mNotificationStackHeight = EMPTY_HEIGHT;
+        mKeyguardStatusHeight = EMPTY_HEIGHT;
+        // WHEN the clock position algorithm is run
+        positionClock();
+        // THEN the clock Y position is the middle of the screen (SCREEN_HEIGHT / 2).
+        assertThat(mClockPosition.clockY).isEqualTo(1000);
+        // AND the clock is opaque and positioned on the left.
+        assertThat(mClockPosition.clockX).isEqualTo(0);
+        assertThat(mClockPosition.clockAlpha).isEqualTo(OPAQUE);
+    }
+
+    @Test
+    public void clockPositionAdjustsForKeyguardStatusOnAOD() {
+        // GIVEN on AOD with a clock of height 100
+        givenAOD();
+        mNotificationStackHeight = EMPTY_HEIGHT;
+        mKeyguardStatusHeight = 100;
+        // WHEN the clock position algorithm is run
+        positionClock();
+        // THEN the clock Y position adjusts for the clock height (SCREEN_HEIGHT / 2 - 100).
+        assertThat(mClockPosition.clockY).isEqualTo(900);
+        // AND the clock is opaque and positioned on the left.
+        assertThat(mClockPosition.clockX).isEqualTo(0);
+        assertThat(mClockPosition.clockAlpha).isEqualTo(OPAQUE);
+    }
+
+    @Test
+    public void clockPositionLargeClockOnAOD() {
+        // GIVEN on AOD with a full screen clock
+        givenAOD();
+        mNotificationStackHeight = EMPTY_HEIGHT;
+        mKeyguardStatusHeight = SCREEN_HEIGHT;
+        // WHEN the clock position algorithm is run
+        positionClock();
+        // THEN the clock Y position doesn't overflow the screen.
+        assertThat(mClockPosition.clockY).isEqualTo(0);
+        // AND the clock is opaque and positioned on the left.
+        assertThat(mClockPosition.clockX).isEqualTo(0);
+        assertThat(mClockPosition.clockAlpha).isEqualTo(OPAQUE);
+    }
+
+    @Test
+    public void clockPositionMiddleOfScreenOnLockScreen() {
+        // GIVEN on lock screen with stack scroll and clock of 0 height
+        givenLockScreen();
+        mNotificationStackHeight = EMPTY_HEIGHT;
+        mKeyguardStatusHeight = EMPTY_HEIGHT;
+        // WHEN the clock position algorithm is run
+        positionClock();
+        // THEN the clock Y position is the middle of the screen (SCREEN_HEIGHT / 2).
+        assertThat(mClockPosition.clockY).isEqualTo(1000);
+        // AND the clock is opaque and positioned on the left.
+        assertThat(mClockPosition.clockX).isEqualTo(0);
+        assertThat(mClockPosition.clockAlpha).isEqualTo(OPAQUE);
+    }
+
+    @Test
+    public void clockPositionWithStackScrollExpandOnLockScreen() {
+        // GIVEN on lock screen with stack scroll of height 500
+        givenLockScreen();
+        mNotificationStackHeight = 500;
+        mKeyguardStatusHeight = EMPTY_HEIGHT;
+        // WHEN the clock position algorithm is run
+        positionClock();
+        // THEN the clock Y position adjusts for stack scroll height ( (SCREEN_HEIGHT - 500 ) / 2).
+        assertThat(mClockPosition.clockY).isEqualTo(750);
+        // AND the clock is opaque and positioned on the left.
+        assertThat(mClockPosition.clockX).isEqualTo(0);
+        assertThat(mClockPosition.clockAlpha).isEqualTo(OPAQUE);
+    }
+
+    @Test
+    public void clockPositionWithPartialDragOnLockScreen() {
+        // GIVEN dragging up on lock screen
+        givenLockScreen();
+        mNotificationStackHeight = EMPTY_HEIGHT;
+        mKeyguardStatusHeight = EMPTY_HEIGHT;
+        mPanelExpansion = 0.5f;
+        // WHEN the clock position algorithm is run
+        positionClock();
+        // THEN the clock Y position adjusts with drag gesture.
+        assertThat(mClockPosition.clockY).isLessThan(1000);
+        // AND the clock is positioned on the left and not fully opaque.
+        assertThat(mClockPosition.clockX).isEqualTo(0);
+        assertThat(mClockPosition.clockAlpha).isLessThan(OPAQUE);
+    }
+
+    @Test
+    public void clockPositionWithFullDragOnLockScreen() {
+        // GIVEN the lock screen is dragged up
+        givenLockScreen();
+        mNotificationStackHeight = EMPTY_HEIGHT;
+        mKeyguardStatusHeight = EMPTY_HEIGHT;
+        mPanelExpansion = 0.f;
+        // WHEN the clock position algorithm is run
+        positionClock();
+        // THEN the clock is transparent.
+        assertThat(mClockPosition.clockAlpha).isEqualTo(TRANSPARENT);
+    }
+
+    @Test
+    public void largeClockOnLockScreenIsTransparent() {
+        // GIVEN on lock screen with a full screen clock
+        givenLockScreen();
+        mNotificationStackHeight = EMPTY_HEIGHT;
+        mKeyguardStatusHeight = SCREEN_HEIGHT;
+        // WHEN the clock position algorithm is run
+        positionClock();
+        // THEN the clock is transparent
+        assertThat(mClockPosition.clockAlpha).isEqualTo(TRANSPARENT);
+    }
+
+    private void givenAOD() {
+        mPanelExpansion = 1.f;
+        mDark = 1.f;
+    }
+
+    private void givenLockScreen() {
+        mPanelExpansion = 1.f;
+        mDark = 0.f;
+    }
+
+    private void positionClock() {
+        mClockPositionAlgorithm.setup(EMPTY_MARGIN, SCREEN_HEIGHT, mNotificationStackHeight,
+                mPanelExpansion, SCREEN_HEIGHT, mKeyguardStatusHeight, mDark, SECURE_LOCKED,
+                PULSING_NO, ZERO_DRAG);
+        mClockPositionAlgorithm.run(mClockPosition);
+    }
+}
diff --git a/proto/src/metrics_constants/metrics_constants.proto b/proto/src/metrics_constants/metrics_constants.proto
index ddd0c2c..a947ea1 100644
--- a/proto/src/metrics_constants/metrics_constants.proto
+++ b/proto/src/metrics_constants/metrics_constants.proto
@@ -2832,7 +2832,7 @@
     // ACTION: Logs the end to end time taken by all provisioning tasks.
     PROVISIONING_TOTAL_TASK_TIME_MS = 627;
 
-    // OPEN: Settings > Privacy
+    // OPEN: Settings > Security
     // CATEGORY: SETTINGS
     // OS: O
     ENTERPRISE_PRIVACY_SETTINGS = 628;
@@ -6579,6 +6579,11 @@
     // OS: Q
     BIOMETRIC_ENROLL_ACTIVITY = 1586;
 
+    // OPEN: Settings > Privacy
+    // CATEGORY: SETTINGS
+    // OS: Q
+    TOP_LEVEL_PRIVACY = 1587;
+
     // ---- End Q Constants, all Q constants go above this line ----
 
     // Add new aosp constants above this line.
diff --git a/services/accessibility/java/com/android/server/accessibility/AccessibilityManagerService.java b/services/accessibility/java/com/android/server/accessibility/AccessibilityManagerService.java
index e89b951..5c189ce 100644
--- a/services/accessibility/java/com/android/server/accessibility/AccessibilityManagerService.java
+++ b/services/accessibility/java/com/android/server/accessibility/AccessibilityManagerService.java
@@ -1672,22 +1672,23 @@
                 client -> client.setState(clientState)));
     }
 
-    private void scheduleNotifyClientsOfServicesStateChange(UserState userState) {
+    private void scheduleNotifyClientsOfServicesStateChangeLocked(UserState userState) {
+        updateRecommendedUiTimeoutLocked(userState);
         mMainHandler.sendMessage(obtainMessage(
                 AccessibilityManagerService::sendServicesStateChanged,
-                this, userState.mUserClients));
+                this, userState.mUserClients, getRecommendedTimeoutMillisLocked(userState)));
     }
 
     private void sendServicesStateChanged(
-            RemoteCallbackList<IAccessibilityManagerClient> userClients) {
-        notifyClientsOfServicesStateChange(mGlobalClients);
-        notifyClientsOfServicesStateChange(userClients);
+            RemoteCallbackList<IAccessibilityManagerClient> userClients, long uiTimeout) {
+        notifyClientsOfServicesStateChange(mGlobalClients, uiTimeout);
+        notifyClientsOfServicesStateChange(userClients, uiTimeout);
     }
 
     private void notifyClientsOfServicesStateChange(
-            RemoteCallbackList<IAccessibilityManagerClient> clients) {
+            RemoteCallbackList<IAccessibilityManagerClient> clients, long uiTimeout) {
         clients.broadcast(ignoreRemoteException(
-                client -> client.notifyServicesStateChanged()));
+                client -> client.notifyServicesStateChanged(uiTimeout)));
     }
 
     private void scheduleUpdateInputFilter(UserState userState) {
@@ -1701,24 +1702,6 @@
                 this, userState));
     }
 
-    private void scheduleSetAllClientsMinimumUiTimeout(UserState userState) {
-        mMainHandler.sendMessage(obtainMessage(
-                AccessibilityManagerService::sendMinimumUiTimeoutChanged,
-                this, userState.mUserClients, userState.mMinimumUiTimeout));
-    }
-
-    private void sendMinimumUiTimeoutChanged(
-            RemoteCallbackList<IAccessibilityManagerClient> userClients, int uiTimeout) {
-        notifyClientsOfServicesMinimumUiTimeoutChange(mGlobalClients, uiTimeout);
-        notifyClientsOfServicesMinimumUiTimeoutChange(userClients, uiTimeout);
-    }
-
-    private void notifyClientsOfServicesMinimumUiTimeoutChange(
-            RemoteCallbackList<IAccessibilityManagerClient> clients, int uiTimeout) {
-        clients.broadcast(ignoreRemoteException(
-                client -> client.setMinimumUiTimeout(uiTimeout)));
-    }
-
     private void updateInputFilter(UserState userState) {
         if (mUiAutomationManager.suppressingAccessibilityServicesLocked()) return;
 
@@ -1852,7 +1835,6 @@
         scheduleUpdateClientsIfNeededLocked(userState);
         updateRelevantEventsLocked(userState);
         updateAccessibilityButtonTargetsLocked(userState);
-        updateMinimumUiTimeoutLocked(userState);
     }
 
     private void updateAccessibilityFocusBehaviorLocked(UserState userState) {
@@ -1971,7 +1953,7 @@
         somethingChanged |= readAutoclickEnabledSettingLocked(userState);
         somethingChanged |= readAccessibilityShortcutSettingLocked(userState);
         somethingChanged |= readAccessibilityButtonSettingsLocked(userState);
-        somethingChanged |= readUserMinimumUiTimeoutSettingsLocked(userState);
+        somethingChanged |= readUserRecommendedUiTimeoutSettingsLocked(userState);
         return somethingChanged;
     }
 
@@ -2083,7 +2065,7 @@
         }
 
         userState.mServiceToEnableWithShortcut = componentNameToEnable;
-        scheduleNotifyClientsOfServicesStateChange(userState);
+        scheduleNotifyClientsOfServicesStateChangeLocked(userState);
         return true;
     }
 
@@ -2118,17 +2100,20 @@
         return true;
     }
 
-    private boolean readUserMinimumUiTimeoutSettingsLocked(UserState userState) {
-        final boolean enabled = Settings.Secure.getIntForUser(mContext.getContentResolver(),
-                Settings.Secure.ACCESSIBILITY_MINIMUM_UI_TIMEOUT_ENABLED, 0,
-                userState.mUserId) == 1;
-        final int timeout = Settings.Secure.getIntForUser(mContext.getContentResolver(),
-                Settings.Secure.ACCESSIBILITY_MINIMUM_UI_TIMEOUT_MS, 0,
+    private boolean readUserRecommendedUiTimeoutSettingsLocked(UserState userState) {
+        final int nonInteractiveUiTimeout = Settings.Secure.getIntForUser(
+                mContext.getContentResolver(),
+                Settings.Secure.ACCESSIBILITY_NON_INTERACTIVE_UI_TIMEOUT_MS, 0,
                 userState.mUserId);
-        if (enabled != userState.mUserMinimumUiTimeoutEnabled
-                || timeout != userState.mUserMinimumUiTimeout) {
-            userState.mUserMinimumUiTimeoutEnabled = enabled;
-            userState.mUserMinimumUiTimeout = timeout;
+        final int interactiveUiTimeout = Settings.Secure.getIntForUser(
+                mContext.getContentResolver(),
+                Settings.Secure.ACCESSIBILITY_INTERACTIVE_UI_TIMEOUT_MS, 0,
+                userState.mUserId);
+        if (nonInteractiveUiTimeout != userState.mUserNonInteractiveUiTimeout
+                || interactiveUiTimeout != userState.mUserInteractiveUiTimeout) {
+            userState.mUserNonInteractiveUiTimeout = nonInteractiveUiTimeout;
+            userState.mUserInteractiveUiTimeout = interactiveUiTimeout;
+            scheduleNotifyClientsOfServicesStateChangeLocked(userState);
             return true;
         }
         return false;
@@ -2300,25 +2285,33 @@
         }
     }
 
-    private void updateMinimumUiTimeoutLocked(UserState userState) {
-        int newUiTimeout = 0;
-        if (userState.mUserMinimumUiTimeoutEnabled) {
-            newUiTimeout = userState.mUserMinimumUiTimeout;
-        } else {
+    private void updateRecommendedUiTimeoutLocked(UserState userState) {
+        int newNonInteractiveUiTimeout = userState.mUserNonInteractiveUiTimeout;
+        int newInteractiveUiTimeout = userState.mUserInteractiveUiTimeout;
+        // read from a11y services if user does not specify value
+        if (newNonInteractiveUiTimeout == 0 || newInteractiveUiTimeout == 0) {
+            int serviceNonInteractiveUiTimeout = 0;
+            int serviceInteractiveUiTimeout = 0;
             final List<AccessibilityServiceConnection> services = userState.mBoundServices;
-            final int numServices = services.size();
-            for (int i = 0; i < numServices; i++) {
-                final int serviceUiTimeout = services.get(i).getServiceInfo()
-                        .getMinimumUiTimeoutMillis();
-                if (newUiTimeout < serviceUiTimeout) {
-                    newUiTimeout = serviceUiTimeout;
+            for (int i = 0; i < services.size(); i++) {
+                int timeout = services.get(i).getServiceInfo().getInteractiveUiTimeoutMillis();
+                if (serviceInteractiveUiTimeout < timeout) {
+                    serviceInteractiveUiTimeout = timeout;
+                }
+                timeout = services.get(i).getServiceInfo().getNonInteractiveUiTimeoutMillis();
+                if (serviceNonInteractiveUiTimeout < timeout) {
+                    serviceNonInteractiveUiTimeout = timeout;
                 }
             }
+            if (newNonInteractiveUiTimeout == 0) {
+                newNonInteractiveUiTimeout = serviceNonInteractiveUiTimeout;
+            }
+            if (newInteractiveUiTimeout == 0) {
+                newInteractiveUiTimeout = serviceInteractiveUiTimeout;
+            }
         }
-        if (newUiTimeout != userState.mMinimumUiTimeout) {
-            userState.mMinimumUiTimeout = newUiTimeout;
-            scheduleSetAllClientsMinimumUiTimeout(userState);
-        }
+        userState.mNonInteractiveUiTimeout = newNonInteractiveUiTimeout;
+        userState.mInteractiveUiTimeout = newInteractiveUiTimeout;
     }
 
     @GuardedBy("mLock")
@@ -2473,19 +2466,24 @@
     }
 
     /**
-     * Get the minimum timeout for changes to the UI needed by this user. Controls should remain
-     * on the screen for at least this long to give users time to react.
+     * Get the recommended timeout of interactive controls and non-interactive controls.
      *
-     * @return The minimum timeout for the current user in milliseconds.
+     * @return A long for pair of {@code int}s. First integer for interactive one, and second
+     * integer for non-interactive one.
      */
     @Override
-    public int getMinimumUiTimeout() {
+    public long getRecommendedTimeoutMillis() {
         synchronized(mLock) {
             final UserState userState = getCurrentUserStateLocked();
-            return userState.mMinimumUiTimeout;
+            return getRecommendedTimeoutMillisLocked(userState);
         }
     }
 
+    private long getRecommendedTimeoutMillisLocked(UserState userState) {
+        return IntPair.of(userState.mInteractiveUiTimeout,
+                userState.mNonInteractiveUiTimeout);
+    }
+
     @Override
     public void dump(FileDescriptor fd, final PrintWriter pw, String[] args) {
         if (!DumpUtils.checkDumpPermission(mContext, LOG_TAG, pw)) return;
@@ -2503,7 +2501,8 @@
                 pw.append(", navBarMagnificationEnabled="
                         + userState.mIsNavBarMagnificationEnabled);
                 pw.append(", autoclickEnabled=" + userState.mIsAutoclickEnabled);
-                pw.append(", minimumUiTimeout=" + userState.mMinimumUiTimeout);
+                pw.append(", nonInteractiveUiTimeout=" + userState.mNonInteractiveUiTimeout);
+                pw.append(", interactiveUiTimeout=" + userState.mInteractiveUiTimeout);
                 if (mUiAutomationManager.isUiAutomationRunningLocked()) {
                     pw.append(", ");
                     mUiAutomationManager.dumpUiAutomationService(fd, pw, args);
@@ -2819,7 +2818,7 @@
         AccessibilityManagerService.UserState userState = getUserStateLocked(mCurrentUserId);
         onUserStateChangedLocked(userState);
         if (serviceInfoChanged) {
-            scheduleNotifyClientsOfServicesStateChange(userState);
+            scheduleNotifyClientsOfServicesStateChangeLocked(userState);
         }
     }
 
@@ -3794,7 +3793,8 @@
         public ComponentName mServiceToEnableWithShortcut;
 
         public int mLastSentClientState = -1;
-        public int mMinimumUiTimeout = 0;
+        public int mNonInteractiveUiTimeout = 0;
+        public int mInteractiveUiTimeout = 0;
 
         private int mSoftKeyboardShowMode = 0;
 
@@ -3809,8 +3809,8 @@
         public boolean mIsPerformGesturesEnabled;
         public boolean mIsFilterKeyEventsEnabled;
         public boolean mAccessibilityFocusOnlyInActiveWindow;
-        public boolean mUserMinimumUiTimeoutEnabled;
-        public int mUserMinimumUiTimeout;
+        public int mUserNonInteractiveUiTimeout;
+        public int mUserInteractiveUiTimeout;
 
         private boolean mBindInstantServiceAllowed;
 
@@ -3850,8 +3850,9 @@
             // Clear event management state.
             mLastSentClientState = -1;
 
-            // clear minimum ui timeout
-            mMinimumUiTimeout = 0;
+            // clear UI timeout
+            mNonInteractiveUiTimeout = 0;
+            mInteractiveUiTimeout = 0;
 
             // Clear state persisted in settings.
             mEnabledServices.clear();
@@ -3862,8 +3863,8 @@
             mServiceAssignedToAccessibilityButton = null;
             mIsNavBarMagnificationAssignedToAccessibilityButton = false;
             mIsAutoclickEnabled = false;
-            mUserMinimumUiTimeoutEnabled = false;
-            mUserMinimumUiTimeout = 0;
+            mUserNonInteractiveUiTimeout = 0;
+            mUserInteractiveUiTimeout = 0;
         }
 
         public void addServiceLocked(AccessibilityServiceConnection serviceConnection) {
@@ -3871,7 +3872,7 @@
                 serviceConnection.onAdded();
                 mBoundServices.add(serviceConnection);
                 mComponentNameToServiceMap.put(serviceConnection.mComponentName, serviceConnection);
-                scheduleNotifyClientsOfServicesStateChange(this);
+                scheduleNotifyClientsOfServicesStateChangeLocked(this);
             }
         }
 
@@ -3897,7 +3898,7 @@
                 AccessibilityServiceConnection boundClient = mBoundServices.get(i);
                 mComponentNameToServiceMap.put(boundClient.mComponentName, boundClient);
             }
-            scheduleNotifyClientsOfServicesStateChange(this);
+            scheduleNotifyClientsOfServicesStateChangeLocked(this);
         }
 
         /**
@@ -4108,11 +4109,11 @@
         private final Uri mAccessibilityButtonComponentIdUri = Settings.Secure.getUriFor(
                 Settings.Secure.ACCESSIBILITY_BUTTON_TARGET_COMPONENT);
 
-        private final Uri mUserMinimumUiTimeoutEnabledUri = Settings.Secure.getUriFor(
-                Settings.Secure.ACCESSIBILITY_MINIMUM_UI_TIMEOUT_ENABLED);
+        private final Uri mUserNonInteractiveUiTimeoutUri = Settings.Secure.getUriFor(
+                Settings.Secure.ACCESSIBILITY_NON_INTERACTIVE_UI_TIMEOUT_MS);
 
-        private final Uri mUserMinimumUiTimeoutUri = Settings.Secure.getUriFor(
-                Settings.Secure.ACCESSIBILITY_MINIMUM_UI_TIMEOUT_MS);
+        private final Uri mUserInteractiveUiTimeoutUri = Settings.Secure.getUriFor(
+                Settings.Secure.ACCESSIBILITY_INTERACTIVE_UI_TIMEOUT_MS);
 
         public AccessibilityContentObserver(Handler handler) {
             super(handler);
@@ -4149,9 +4150,9 @@
             contentResolver.registerContentObserver(
                     mAccessibilityButtonComponentIdUri, false, this, UserHandle.USER_ALL);
             contentResolver.registerContentObserver(
-                    mUserMinimumUiTimeoutEnabledUri, false, this, UserHandle.USER_ALL);
+                    mUserNonInteractiveUiTimeoutUri, false, this, UserHandle.USER_ALL);
             contentResolver.registerContentObserver(
-                    mUserMinimumUiTimeoutUri, false, this, UserHandle.USER_ALL);
+                    mUserInteractiveUiTimeoutUri, false, this, UserHandle.USER_ALL);
         }
 
         @Override
@@ -4202,11 +4203,9 @@
                     if (readAccessibilityButtonSettingsLocked(userState)) {
                         onUserStateChangedLocked(userState);
                     }
-                } else if (mUserMinimumUiTimeoutEnabledUri.equals(uri)
-                        || mUserMinimumUiTimeoutUri.equals(uri)) {
-                    if (readUserMinimumUiTimeoutSettingsLocked(userState)) {
-                        updateMinimumUiTimeoutLocked(userState);
-                    }
+                } else if (mUserNonInteractiveUiTimeoutUri.equals(uri)
+                        || mUserInteractiveUiTimeoutUri.equals(uri)) {
+                    readUserRecommendedUiTimeoutSettingsLocked(userState);
                 }
             }
         }
diff --git a/services/autofill/java/com/android/server/intelligence/ContentCaptureSession.java b/services/autofill/java/com/android/server/intelligence/ContentCaptureSession.java
index a437a39..9cab1ed 100644
--- a/services/autofill/java/com/android/server/intelligence/ContentCaptureSession.java
+++ b/services/autofill/java/com/android/server/intelligence/ContentCaptureSession.java
@@ -23,12 +23,15 @@
 import android.service.intelligence.InteractionContext;
 import android.service.intelligence.InteractionSessionId;
 import android.util.Slog;
+import android.view.intelligence.ContentCaptureEvent;
 
 import com.android.internal.annotations.GuardedBy;
+import com.android.internal.util.Preconditions;
 import com.android.server.AbstractRemoteService;
 import com.android.server.intelligence.RemoteIntelligenceService.RemoteIntelligenceServiceCallbacks;
 
 import java.io.PrintWriter;
+import java.util.List;
 
 final class ContentCaptureSession implements RemoteIntelligenceServiceCallbacks {
 
@@ -45,15 +48,15 @@
     ContentCaptureSession(@NonNull Context context, int userId, @NonNull Object lock,
             @NonNull IBinder activityToken, @NonNull IntelligencePerUserService service,
             @NonNull ComponentName serviceComponentName, @NonNull ComponentName appComponentName,
-            int taskId, int displayId, int localSessionId, int globalSessionId, int flags,
+            int taskId, int displayId, @NonNull InteractionSessionId sessionId, int flags,
             boolean bindInstantServiceAllowed, boolean verbose) {
         mLock = lock;
         mActivityToken = activityToken;
         mService = service;
+        mId = Preconditions.checkNotNull(sessionId);
         mRemoteService = new RemoteIntelligenceService(context,
                 IntelligenceService.SERVICE_INTERFACE, serviceComponentName, userId, this,
                 bindInstantServiceAllowed, verbose);
-        mId = new InteractionSessionId(globalSessionId, localSessionId);
         mInterationContext = new InteractionContext(appComponentName, taskId, displayId, flags);
     }
 
@@ -66,6 +69,13 @@
     }
 
     /**
+     * Notifies the {@link IntelligenceService} of a batch of events.
+     */
+    public void sendEventsLocked(List<ContentCaptureEvent> events) {
+        mRemoteService.onContentCaptureEventsRequest(mId, events);
+    }
+
+    /**
      * Cleans up the session and remove itself from the service.
      *
      * @param notifyRemoteService whether it should trigger a {@link
@@ -79,7 +89,7 @@
                 mRemoteService.onSessionLifecycleRequest(/* context= */ null, mId);
             }
         } finally {
-            mService.removeSessionLocked(mInterationContext.getActivityComponent());
+            mService.removeSessionLocked(mId);
         }
     }
 
@@ -95,27 +105,25 @@
     }
 
     @Override // from RemoteScreenObservationServiceCallbacks
-    public void onSessionLifecycleRequestFailureOrTimeout(boolean timedOut) {
+    public void onFailureOrTimeout(boolean timedOut) {
         // TODO(b/111276913): log metrics on whether timed out or not
         if (mService.isDebug()) {
-            Slog.d(TAG, "onSessionLifecycleRequestFailure(" + mId + "): timed out=" + timedOut);
+            Slog.d(TAG, "onFailureOrTimeout(" + mId + "): timed out=" + timedOut);
         }
         synchronized (mLock) {
             removeSelfLocked(/* notifyRemoteService= */ false);
         }
     }
 
-    /**
-     * Gets global id, unique per {@link IntelligencePerUserService}.
-     */
-    public int getGlobalSessionId() {
-        return mId.getGlobalId();
-    }
-
     @GuardedBy("mLock")
     public void dumpLocked(@NonNull String prefix, @NonNull PrintWriter pw) {
         pw.print(prefix); pw.print("id: ");  mId.dump(pw); pw.println();
         pw.print(prefix); pw.print("context: ");  mInterationContext.dump(pw); pw.println();
         pw.print(prefix); pw.print("activity token: "); pw.println(mActivityToken);
     }
+
+    @Override
+    public String toString() {
+        return "ContentCaptureSession[id=" + mId.getValue() + ", act=" + mActivityToken + "]";
+    }
 }
diff --git a/services/autofill/java/com/android/server/intelligence/IntelligenceManagerService.java b/services/autofill/java/com/android/server/intelligence/IntelligenceManagerService.java
index 4ea9036..43d4a44 100644
--- a/services/autofill/java/com/android/server/intelligence/IntelligenceManagerService.java
+++ b/services/autofill/java/com/android/server/intelligence/IntelligenceManagerService.java
@@ -24,6 +24,8 @@
 import android.content.Context;
 import android.os.IBinder;
 import android.os.UserManager;
+import android.service.intelligence.InteractionSessionId;
+import android.view.intelligence.ContentCaptureEvent;
 import android.view.intelligence.IIntelligenceManager;
 
 import com.android.internal.annotations.GuardedBy;
@@ -35,6 +37,7 @@
 
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
+import java.util.List;
 
 /**
  * A service used to observe the contents of the screen.
@@ -85,9 +88,11 @@
 
         @Override
         public void startSession(int userId, @NonNull IBinder activityToken,
-                @NonNull ComponentName componentName, int localSessionId, int flags,
-                @NonNull IResultReceiver result) {
+                @NonNull ComponentName componentName, @NonNull InteractionSessionId sessionId,
+                int flags, @NonNull IResultReceiver result) {
             Preconditions.checkNotNull(activityToken);
+            Preconditions.checkNotNull(componentName);
+            Preconditions.checkNotNull(sessionId);
 
             // TODO(b/111276913): refactor getTaskIdForActivity() to also return ComponentName,
             // so we don't pass it on startSession (same for Autofill)
@@ -99,19 +104,29 @@
             synchronized (mLock) {
                 final IntelligencePerUserService service = getServiceForUserLocked(userId);
                 service.startSessionLocked(activityToken, componentName, taskId, displayId,
-                        localSessionId, flags, result);
+                        sessionId, flags, result);
             }
         }
 
         @Override
-        public void finishSession(int userId, @NonNull IBinder activityToken,
-                @NonNull ComponentName componentName, int localSessionId, int globalSessionId) {
-            Preconditions.checkNotNull(activityToken);
+        public void sendEvents(int userId, @NonNull InteractionSessionId sessionId,
+                @NonNull List<ContentCaptureEvent> events) {
+            Preconditions.checkNotNull(sessionId);
+            Preconditions.checkNotNull(events);
 
             synchronized (mLock) {
                 final IntelligencePerUserService service = getServiceForUserLocked(userId);
-                service.finishSessionLocked(activityToken, componentName, localSessionId,
-                        globalSessionId);
+                service.sendEventsLocked(sessionId, events);
+            }
+        }
+
+        @Override
+        public void finishSession(int userId, @NonNull InteractionSessionId sessionId) {
+            Preconditions.checkNotNull(sessionId);
+
+            synchronized (mLock) {
+                final IntelligencePerUserService service = getServiceForUserLocked(userId);
+                service.finishSessionLocked(sessionId);
             }
         }
 
diff --git a/services/autofill/java/com/android/server/intelligence/IntelligencePerUserService.java b/services/autofill/java/com/android/server/intelligence/IntelligencePerUserService.java
index b62b239..584b872 100644
--- a/services/autofill/java/com/android/server/intelligence/IntelligencePerUserService.java
+++ b/services/autofill/java/com/android/server/intelligence/IntelligencePerUserService.java
@@ -25,14 +25,18 @@
 import android.content.pm.ServiceInfo;
 import android.os.IBinder;
 import android.os.RemoteException;
+import android.service.intelligence.InteractionSessionId;
 import android.util.ArrayMap;
 import android.util.Slog;
+import android.view.intelligence.ContentCaptureEvent;
+import android.view.intelligence.IntelligenceManager;
 
 import com.android.internal.annotations.GuardedBy;
 import com.android.internal.os.IResultReceiver;
 import com.android.server.AbstractPerUserSystemService;
 
 import java.io.PrintWriter;
+import java.util.List;
 
 /**
  * Per-user instance of {@link IntelligenceManagerService}.
@@ -42,11 +46,9 @@
 
     private static final String TAG = "IntelligencePerUserService";
 
-    private static int sNextSessionId;
-
-    // TODO(b/111276913): should key by componentName + taskId or ActivityToken
     @GuardedBy("mLock")
-    private final ArrayMap<ComponentName, ContentCaptureSession> mSessions = new ArrayMap<>();
+    private final ArrayMap<InteractionSessionId, ContentCaptureSession> mSessions =
+            new ArrayMap<>();
 
     // TODO(b/111276913): add mechanism to prune stale sessions, similar to Autofill's
 
@@ -83,8 +85,9 @@
     // TODO(b/111276913): log metrics
     @GuardedBy("mLock")
     public void startSessionLocked(@NonNull IBinder activityToken,
-            @NonNull ComponentName componentName, int taskId, int displayId, int localSessionId,
-            int flags, @NonNull IResultReceiver resultReceiver) {
+            @NonNull ComponentName componentName, int taskId, int displayId,
+            @NonNull InteractionSessionId sessionId, int flags,
+            @NonNull IResultReceiver resultReceiver) {
         final ComponentName serviceComponentName = getServiceComponentName();
         if (serviceComponentName == null) {
             // TODO(b/111276913): this happens when the system service is starting, we should
@@ -94,16 +97,16 @@
             return;
         }
 
-        ContentCaptureSession session = mSessions.get(componentName);
+        ContentCaptureSession session = mSessions.get(sessionId);
         if (session != null) {
             if (mMaster.debug) {
-                Slog.d(TAG, "startSession(): reusing session " + session.getGlobalSessionId()
-                        + " for " + componentName);
+                Slog.d(TAG, "startSession(): reusing session " + sessionId + " for "
+                        + componentName);
             }
             // TODO(b/111276913): check if local ids match and decide what to do if they don't
             // TODO(b/111276913): should we call session.notifySessionStartedLocked() again??
             // if not, move notifySessionStartedLocked() into session constructor
-            sendToClient(resultReceiver, session.getGlobalSessionId());
+            sendToClient(resultReceiver, IntelligenceManager.STATE_ACTIVE);
             return;
         }
 
@@ -111,45 +114,53 @@
         final boolean bindInstantServiceAllowed = false;
 
         session = new ContentCaptureSession(getContext(), mUserId, mLock, activityToken,
-                this, serviceComponentName, componentName, taskId, displayId, localSessionId,
-                ++sNextSessionId, flags, bindInstantServiceAllowed, mMaster.verbose);
+                this, serviceComponentName, componentName, taskId, displayId, sessionId, flags,
+                bindInstantServiceAllowed, mMaster.verbose);
         if (mMaster.verbose) {
-            Slog.v(TAG, "startSession(): new session for " + componentName + "; globalId ="
-                    + session.getGlobalSessionId());
+            Slog.v(TAG, "startSession(): new session for " + componentName + " and id "
+                    + sessionId);
         }
-        mSessions.put(componentName, session);
+        mSessions.put(sessionId, session);
         session.notifySessionStartedLocked();
-        sendToClient(resultReceiver, session.getGlobalSessionId());
+        sendToClient(resultReceiver, IntelligenceManager.STATE_ACTIVE);
     }
 
     // TODO(b/111276913): log metrics
     @GuardedBy("mLock")
-    public void finishSessionLocked(@NonNull IBinder activityToken,
-            @NonNull ComponentName componentName, int localSessionId, int globalSessionId) {
-        final ContentCaptureSession session = mSessions.get(componentName);
+    public void finishSessionLocked(@NonNull InteractionSessionId sessionId) {
+        final ContentCaptureSession session = mSessions.get(sessionId);
         if (session == null) {
-            Slog.w(TAG, "finishSession(): no session for " + componentName);
+            Slog.w(TAG, "finishSession(): no session with id" + sessionId);
             return;
         }
         if (mMaster.verbose) {
-            Slog.v(TAG, "finishSession(): comp=" + componentName + "; globalId ="
-                    + session.getGlobalSessionId());
+            Slog.v(TAG, "finishSession(): " + session);
         }
-        // TODO(b/111276913): check if all arguments match existing session and throw exception if
-        // not. Or just use componentName if we change AIDL to pass just ApplicationToken and
-        // retrieve componentName from AMInternal
         session.removeSelfLocked(true);
     }
 
     @GuardedBy("mLock")
-    public void removeSessionLocked(@NonNull ComponentName key) {
-        mSessions.remove(key);
+    public void sendEventsLocked(@NonNull InteractionSessionId sessionId,
+            @NonNull List<ContentCaptureEvent> events) {
+        final ContentCaptureSession session = mSessions.get(sessionId);
+        if (session == null) {
+            Slog.w(TAG, "sendEvents(): no session for " + sessionId);
+            return;
+        }
+        if (mMaster.verbose) {
+            Slog.v(TAG, "sendEvents(): id=" + sessionId + "; events =" + events.size());
+        }
+        session.sendEventsLocked(events);
+    }
+
+    @GuardedBy("mLock")
+    public void removeSessionLocked(@NonNull InteractionSessionId sessionId) {
+        mSessions.remove(sessionId);
     }
 
     @Override
     protected void dumpLocked(String prefix, PrintWriter pw) {
         super.dumpLocked(prefix, pw);
-        pw.print(prefix); pw.print("next id: "); pw.println(sNextSessionId);
         if (mSessions.isEmpty()) {
             pw.print(prefix); pw.println("no sessions");
         } else {
diff --git a/services/autofill/java/com/android/server/intelligence/RemoteIntelligenceService.java b/services/autofill/java/com/android/server/intelligence/RemoteIntelligenceService.java
index ee66b4e..9d241fb 100644
--- a/services/autofill/java/com/android/server/intelligence/RemoteIntelligenceService.java
+++ b/services/autofill/java/com/android/server/intelligence/RemoteIntelligenceService.java
@@ -27,9 +27,12 @@
 import android.service.intelligence.InteractionSessionId;
 import android.text.format.DateUtils;
 import android.util.Slog;
+import android.view.intelligence.ContentCaptureEvent;
 
 import com.android.server.AbstractRemoteService;
 
+import java.util.List;
+
 final class RemoteIntelligenceService extends AbstractRemoteService {
 
     private static final String TAG = "RemoteIntelligenceService";
@@ -79,44 +82,89 @@
         scheduleRequest(new PendingSessionLifecycleRequest(this, context, sessionId));
     }
 
-    private static final class PendingSessionLifecycleRequest
+    /**
+     * Called by {@link ContentCaptureSession} to send a batch of events to the service.
+     */
+    public void onContentCaptureEventsRequest(@NonNull InteractionSessionId sessionId,
+            @NonNull List<ContentCaptureEvent> events) {
+        cancelScheduledUnbind();
+        scheduleRequest(new PendingOnContentCaptureEventsRequest(this, sessionId, events));
+    }
+
+
+    private abstract static class MyPendingRequest
             extends PendingRequest<RemoteIntelligenceService> {
+        protected final InteractionSessionId mSessionId;
 
-        private final InteractionContext mContext;
-        private final InteractionSessionId mSessionId;
-
-        protected PendingSessionLifecycleRequest(@NonNull RemoteIntelligenceService service,
-                @Nullable InteractionContext context, @NonNull InteractionSessionId sessionId) {
+        private MyPendingRequest(@NonNull RemoteIntelligenceService service,
+                @NonNull InteractionSessionId sessionId) {
             super(service);
-            mContext = context;
             mSessionId = sessionId;
         }
 
         @Override // from PendingRequest
-        public void run() {
+        protected final void onTimeout(RemoteIntelligenceService remoteService) {
+            Slog.w(TAG, "timed out handling " + getClass().getSimpleName() + " for "
+                    + mSessionId);
+            remoteService.mCallbacks.onFailureOrTimeout(/* timedOut= */ true);
+        }
+
+        @Override // from PendingRequest
+        public final void run() {
             final RemoteIntelligenceService remoteService = getService();
             if (remoteService != null) {
                 try {
-                    remoteService.mService.onSessionLifecycle(mContext, mSessionId);
+                    myRun(remoteService);
+                    // We don't expect the service to call us back, so we finish right away.
+                    finish();
                 } catch (RemoteException e) {
-                    Slog.w(TAG, "exception handling PendingSessionLifecycleRequest for "
+                    Slog.w(TAG, "exception handling " + getClass().getSimpleName() + " for "
                             + mSessionId + ": " + e);
-                    remoteService.mCallbacks
-                        .onSessionLifecycleRequestFailureOrTimeout(/* timedOut= */ false);
+                    remoteService.mCallbacks.onFailureOrTimeout(/* timedOut= */ false);
                 }
             }
         }
 
-        @Override // from PendingRequest
-        protected void onTimeout(RemoteIntelligenceService remoteService) {
-            Slog.w(TAG, "timed out handling PendingSessionLifecycleRequest for "
-                    + mSessionId);
-            remoteService.mCallbacks
-                .onSessionLifecycleRequestFailureOrTimeout(/* timedOut= */ true);
+        protected abstract void myRun(@NonNull RemoteIntelligenceService service)
+                throws RemoteException;
+
+    }
+
+    private static final class PendingSessionLifecycleRequest extends MyPendingRequest {
+
+        private final InteractionContext mContext;
+
+        protected PendingSessionLifecycleRequest(@NonNull RemoteIntelligenceService service,
+                @Nullable InteractionContext context, @NonNull InteractionSessionId sessionId) {
+            super(service, sessionId);
+            mContext = context;
+        }
+
+        @Override // from MyPendingRequest
+        public void myRun(@NonNull RemoteIntelligenceService remoteService) throws RemoteException {
+            remoteService.mService.onSessionLifecycle(mContext, mSessionId);
+        }
+    }
+
+    private static final class PendingOnContentCaptureEventsRequest extends MyPendingRequest {
+
+        private final List<ContentCaptureEvent> mEvents;
+
+        protected PendingOnContentCaptureEventsRequest(@NonNull RemoteIntelligenceService service,
+                @NonNull InteractionSessionId sessionId,
+                @NonNull List<ContentCaptureEvent> events) {
+            super(service, sessionId);
+            mEvents = events;
+        }
+
+        @Override // from MyPendingRequest
+        public void myRun(@NonNull RemoteIntelligenceService remoteService) throws RemoteException {
+            remoteService.mService.onContentCaptureEvents(mSessionId, mEvents);
         }
     }
 
     public interface RemoteIntelligenceServiceCallbacks extends VultureCallback {
-        void onSessionLifecycleRequestFailureOrTimeout(boolean timedOut);
+        // To keep it simple, we use the same callback for all failures / timeouts.
+        void onFailureOrTimeout(boolean timedOut);
     }
 }
diff --git a/services/core/java/com/android/server/AbstractRemoteService.java b/services/core/java/com/android/server/AbstractRemoteService.java
index 1d3a34c..181d7fd 100644
--- a/services/core/java/com/android/server/AbstractRemoteService.java
+++ b/services/core/java/com/android/server/AbstractRemoteService.java
@@ -366,11 +366,12 @@
                     mCompleted = true;
                 }
 
-                Slog.w(mTag, "timed out");
                 final S remoteService = mWeakService.get();
                 if (remoteService != null) {
-                    Slog.w(mTag, " timed out after " + service.getRemoteRequestMillis() + " ms");
+                    Slog.w(mTag, "timed out after " + service.getRemoteRequestMillis() + " ms");
                     onTimeout(remoteService);
+                } else {
+                    Slog.w(mTag, "timed out (no service)");
                 }
             };
             mServiceHandler.postAtTime(mTimeoutTrigger,
diff --git a/services/core/java/com/android/server/AppOpsService.java b/services/core/java/com/android/server/AppOpsService.java
index cd98263..5814064 100644
--- a/services/core/java/com/android/server/AppOpsService.java
+++ b/services/core/java/com/android/server/AppOpsService.java
@@ -16,6 +16,7 @@
 
 package com.android.server;
 
+import static android.app.AppOpsManager.OP_PLAY_AUDIO;
 import static android.app.AppOpsManager.UID_STATE_BACKGROUND;
 import static android.app.AppOpsManager.UID_STATE_CACHED;
 import static android.app.AppOpsManager.UID_STATE_FOREGROUND;
@@ -36,8 +37,11 @@
 import android.app.AppOpsManager.HistoricalPackageOps;
 import android.app.AppOpsManagerInternal;
 import android.app.AppOpsManagerInternal.CheckOpsDelegate;
+import android.content.BroadcastReceiver;
 import android.content.ContentResolver;
 import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
 import android.content.pm.ApplicationInfo;
 import android.content.pm.IPackageManager;
 import android.content.pm.PackageManager;
@@ -645,6 +649,26 @@
             }
         }
 
+        final IntentFilter packageSuspendFilter = new IntentFilter();
+        packageSuspendFilter.addAction(Intent.ACTION_PACKAGES_UNSUSPENDED);
+        packageSuspendFilter.addAction(Intent.ACTION_PACKAGES_SUSPENDED);
+        mContext.registerReceiver(new BroadcastReceiver() {
+            @Override
+            public void onReceive(Context context, Intent intent) {
+                final int[] changedUids = intent.getIntArrayExtra(Intent.EXTRA_CHANGED_UID_LIST);
+                final String[] changedPkgs = intent.getStringArrayExtra(
+                        Intent.EXTRA_CHANGED_PACKAGE_LIST);
+                final ArraySet<ModeCallback> callbacks = mOpModeWatchers.get(OP_PLAY_AUDIO);
+                for (int i = 0; i < changedUids.length; i++) {
+                    final int changedUid = changedUids[i];
+                    final String changedPkg = changedPkgs[i];
+                    // We trust packagemanager to insert matching uid and packageNames in the extras
+                    mHandler.sendMessage(PooledLambda.obtainMessage(AppOpsService::notifyOpChanged,
+                            AppOpsService.this, callbacks, OP_PLAY_AUDIO, changedUid, changedPkg));
+                }
+            }
+        }, packageSuspendFilter);
+
         PackageManagerInternal packageManagerInternal = LocalServices.getService(
                 PackageManagerInternal.class);
         packageManagerInternal.setExternalSourcesPolicy(
@@ -1210,13 +1234,29 @@
 
     @Override
     public void setMode(int code, int uid, String packageName, int mode) {
+        setMode(code, uid, packageName, mode, true, false);
+    }
+
+    /**
+     * Sets the mode for a certain op and uid.
+     *
+     * @param code The op code to set
+     * @param uid The UID for which to set
+     * @param packageName The package for which to set
+     * @param mode The new mode to set
+     * @param verifyUid Iff {@code true}, check that the package name belongs to the uid
+     * @param isPrivileged Whether the package is privileged. (Only used if {@code verifyUid ==
+     *                     false})
+     */
+    private void setMode(int code, int uid, @NonNull String packageName, int mode,
+            boolean verifyUid, boolean isPrivileged) {
         enforceManageAppOpsModes(Binder.getCallingPid(), Binder.getCallingUid(), uid);
         verifyIncomingOp(code);
         ArraySet<ModeCallback> repCbs = null;
         code = AppOpsManager.opToSwitch(code);
         synchronized (this) {
             UidState uidState = getUidStateLocked(uid, false);
-            Op op = getOpLocked(code, uid, packageName, true);
+            Op op = getOpLocked(code, uid, packageName, true, verifyUid, isPrivileged);
             if (op != null) {
                 if (op.mode != mode) {
                     op.mode = mode;
@@ -1575,7 +1615,7 @@
                     && uidState.opModes.indexOfKey(code) >= 0) {
                 return uidState.opModes.get(code);
             }
-            Op op = getOpLocked(code, uid, resolvedPackageName, false);
+            Op op = getOpLocked(code, uid, resolvedPackageName, false, true, false);
             if (op == null) {
                 return AppOpsManager.opToDefaultMode(code);
             }
@@ -1918,7 +1958,7 @@
         }
         ClientState client = (ClientState) token;
         synchronized (this) {
-            Op op = getOpLocked(code, uid, resolvedPackageName, true);
+            Op op = getOpLocked(code, uid, resolvedPackageName, true, true, false);
             if (op == null) {
                 return;
             }
@@ -2172,6 +2212,43 @@
         return ops;
     }
 
+    /**
+     * Get the state of all ops for a package, <b>don't verify that package belongs to uid</b>.
+     *
+     * <p>Usually callers should use {@link #getOpLocked} and not call this directly.
+     *
+     * @param uid The uid the of the package
+     * @param packageName The package name for which to get the state for
+     * @param edit Iff {@code true} create the {@link Ops} object if not yet created
+     * @param isPrivileged Whether the package is privileged or not
+     *
+     * @return The {@link Ops state} of all ops for the package
+     */
+    private @Nullable Ops getOpsRawNoVerifyLocked(int uid, @NonNull String packageName,
+            boolean edit, boolean isPrivileged) {
+        UidState uidState = getUidStateLocked(uid, edit);
+        if (uidState == null) {
+            return null;
+        }
+
+        if (uidState.pkgOps == null) {
+            if (!edit) {
+                return null;
+            }
+            uidState.pkgOps = new ArrayMap<>();
+        }
+
+        Ops ops = uidState.pkgOps.get(packageName);
+        if (ops == null) {
+            if (!edit) {
+                return null;
+            }
+            ops = new Ops(packageName, uidState, isPrivileged);
+            uidState.pkgOps.put(packageName, ops);
+        }
+        return ops;
+    }
+
     private void scheduleWriteLocked() {
         if (!mWriteScheduled) {
             mWriteScheduled = true;
@@ -2188,9 +2265,29 @@
         }
     }
 
-    private Op getOpLocked(int code, int uid, String packageName, boolean edit) {
-        Ops ops = getOpsRawLocked(uid, packageName, edit,
-                false /* uidMismatchExpected */);
+    /**
+     * Get the state of an op for a uid.
+     *
+     * @param code The code of the op
+     * @param uid The uid the of the package
+     * @param packageName The package name for which to get the state for
+     * @param edit Iff {@code true} create the {@link Op} object if not yet created
+     * @param verifyUid Iff {@code true} check that the package belongs to the uid
+     * @param isPrivileged Whether the package is privileged or not (only used if {@code verifyUid
+     *                     == false})
+     *
+     * @return The {@link Op state} of the op
+     */
+    private @Nullable Op getOpLocked(int code, int uid, @NonNull String packageName, boolean edit,
+            boolean verifyUid, boolean isPrivileged) {
+        Ops ops;
+
+        if (verifyUid) {
+            ops = getOpsRawLocked(uid, packageName, edit, false /* uidMismatchExpected */);
+        }  else {
+            ops = getOpsRawNoVerifyLocked(uid, packageName, edit, isPrivileged);
+        }
+
         if (ops == null) {
             return null;
         }
@@ -3948,5 +4045,11 @@
                 mProfileOwners = owners;
             }
         }
+
+        @Override
+        public void setMode(int code, int uid, @NonNull String packageName, int mode,
+                boolean isPrivileged) {
+            AppOpsService.this.setMode(code, uid, packageName, mode, false, isPrivileged);
+        }
     }
 }
diff --git a/services/core/java/com/android/server/LocationManagerService.java b/services/core/java/com/android/server/LocationManagerService.java
index 93bdcbb..046442a 100644
--- a/services/core/java/com/android/server/LocationManagerService.java
+++ b/services/core/java/com/android/server/LocationManagerService.java
@@ -18,6 +18,7 @@
 
 import static android.content.pm.PackageManager.PERMISSION_GRANTED;
 
+import android.Manifest;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.app.ActivityManager;
@@ -83,6 +84,7 @@
 import com.android.internal.os.BackgroundThread;
 import com.android.internal.util.ArrayUtils;
 import com.android.internal.util.DumpUtils;
+import com.android.internal.util.Preconditions;
 import com.android.server.location.ActivityRecognitionProxy;
 import com.android.server.location.GeocoderProxy;
 import com.android.server.location.GeofenceManager;
@@ -111,6 +113,7 @@
 import java.util.Map;
 import java.util.Map.Entry;
 import java.util.NoSuchElementException;
+import java.util.Objects;
 import java.util.Set;
 
 /**
@@ -541,7 +544,7 @@
         }
     }
 
-    private void ensureFallbackFusedProviderPresentLocked(ArrayList<String> pkgs) {
+    private void ensureFallbackFusedProviderPresentLocked(String[] pkgs) {
         PackageManager pm = mContext.getPackageManager();
         String systemPackageName = mContext.getPackageName();
         ArrayList<HashSet<Signature>> sigSets = ServiceWatcher.getSignatureSets(mContext, pkgs);
@@ -646,16 +649,14 @@
         that matches the signature of at least one package on this list.
         */
         Resources resources = mContext.getResources();
-        ArrayList<String> providerPackageNames = new ArrayList<>();
         String[] pkgs = resources.getStringArray(
                 com.android.internal.R.array.config_locationProviderPackageNames);
         if (D) {
             Log.d(TAG, "certificates for location providers pulled from: " +
                     Arrays.toString(pkgs));
         }
-        if (pkgs != null) providerPackageNames.addAll(Arrays.asList(pkgs));
 
-        ensureFallbackFusedProviderPresentLocked(providerPackageNames);
+        ensureFallbackFusedProviderPresentLocked(pkgs);
 
         // bind to network provider
         LocationProviderProxy networkProvider = LocationProviderProxy.createAndBind(
@@ -664,8 +665,7 @@
                 NETWORK_LOCATION_SERVICE_ACTION,
                 com.android.internal.R.bool.config_enableNetworkLocationOverlay,
                 com.android.internal.R.string.config_networkLocationProviderPackageName,
-                com.android.internal.R.array.config_locationProviderPackageNames,
-                mLocationHandler);
+                com.android.internal.R.array.config_locationProviderPackageNames);
         if (networkProvider != null) {
             mRealProviders.put(LocationManager.NETWORK_PROVIDER, networkProvider);
             mProxyProviders.add(networkProvider);
@@ -681,8 +681,7 @@
                 FUSED_LOCATION_SERVICE_ACTION,
                 com.android.internal.R.bool.config_enableFusedLocationOverlay,
                 com.android.internal.R.string.config_fusedLocationProviderPackageName,
-                com.android.internal.R.array.config_locationProviderPackageNames,
-                mLocationHandler);
+                com.android.internal.R.array.config_locationProviderPackageNames);
         if (fusedLocationProvider != null) {
             addProviderLocked(fusedLocationProvider);
             mProxyProviders.add(fusedLocationProvider);
@@ -697,8 +696,7 @@
         mGeocodeProvider = GeocoderProxy.createAndBind(mContext,
                 com.android.internal.R.bool.config_enableGeocoderOverlay,
                 com.android.internal.R.string.config_geocoderProviderPackageName,
-                com.android.internal.R.array.config_locationProviderPackageNames,
-                mLocationHandler);
+                com.android.internal.R.array.config_locationProviderPackageNames);
         if (mGeocodeProvider == null) {
             Slog.e(TAG, "no geocoder provider found");
         }
@@ -708,7 +706,6 @@
                 mContext, com.android.internal.R.bool.config_enableGeofenceOverlay,
                 com.android.internal.R.string.config_geofenceProviderPackageName,
                 com.android.internal.R.array.config_locationProviderPackageNames,
-                mLocationHandler,
                 mGpsGeofenceProxy,
                 null);
         if (provider == null) {
@@ -725,7 +722,6 @@
         }
         ActivityRecognitionProxy proxy = ActivityRecognitionProxy.createAndBind(
                 mContext,
-                mLocationHandler,
                 activityRecognitionHardwareIsSupported,
                 activityRecognitionHardware,
                 com.android.internal.R.bool.config_enableActivityRecognitionHardwareOverlay,
@@ -3427,6 +3423,48 @@
         }
     }
 
+    @Override
+    public PendingIntent createManageLocationPermissionIntent(String packageName,
+            String permission) {
+        Preconditions.checkNotNull(packageName);
+        Preconditions.checkArgument(permission.equals(Manifest.permission.ACCESS_FINE_LOCATION)
+                || permission.equals(Manifest.permission.ACCESS_COARSE_LOCATION)
+                || permission.equals(Manifest.permission.ACCESS_BACKGROUND_LOCATION));
+
+        int callingUid = Binder.getCallingUid();
+        long token = Binder.clearCallingIdentity();
+        try {
+            String locProvider = getNetworkProviderPackage();
+            if (locProvider == null) {
+                return null;
+            }
+
+            PackageInfo locProviderInfo;
+            try {
+                locProviderInfo = mContext.getPackageManager().getPackageInfo(
+                        locProvider, PackageManager.MATCH_DIRECT_BOOT_AUTO);
+            } catch (NameNotFoundException e) {
+                Log.e(TAG, "Could not resolve " + locProvider, e);
+                return null;
+            }
+
+            if (locProviderInfo.applicationInfo.uid != callingUid) {
+                throw new SecurityException("Only " + locProvider + " can call this API");
+            }
+
+            Intent intent = new Intent(Intent.ACTION_MANAGE_APP_PERMISSION);
+            intent.putExtra(Intent.EXTRA_PACKAGE_NAME, packageName);
+            intent.putExtra(Intent.EXTRA_PERMISSION_NAME, permission);
+            intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+
+            return PendingIntent.getActivity(mContext,
+                    Objects.hash(packageName, permission), intent,
+                    PendingIntent.FLAG_ONE_SHOT | PendingIntent.FLAG_IMMUTABLE);
+        } finally {
+            Binder.restoreCallingIdentity(token);
+        }
+    }
+
     private void log(String log) {
         if (Log.isLoggable(TAG, Log.VERBOSE)) {
             Slog.d(TAG, log);
diff --git a/services/core/java/com/android/server/ServiceWatcher.java b/services/core/java/com/android/server/ServiceWatcher.java
index 42c836e..574f54a 100644
--- a/services/core/java/com/android/server/ServiceWatcher.java
+++ b/services/core/java/com/android/server/ServiceWatcher.java
@@ -16,8 +16,10 @@
 
 package com.android.server;
 
-import android.annotation.NonNull;
+import android.annotation.MainThread;
 import android.annotation.Nullable;
+import android.annotation.WorkerThread;
+import android.app.ActivityManager;
 import android.content.BroadcastReceiver;
 import android.content.ComponentName;
 import android.content.Context;
@@ -30,17 +32,21 @@
 import android.content.pm.ResolveInfo;
 import android.content.pm.Signature;
 import android.content.res.Resources;
+import android.os.Bundle;
 import android.os.Handler;
 import android.os.IBinder;
+import android.os.Looper;
 import android.os.UserHandle;
 import android.util.Log;
 import android.util.Slog;
 
 import com.android.internal.annotations.GuardedBy;
 import com.android.internal.content.PackageMonitor;
+import com.android.internal.util.Preconditions;
 
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Collections;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Objects;
@@ -50,268 +56,54 @@
  * Handles run-time package changes.
  */
 public class ServiceWatcher implements ServiceConnection {
+
+    private static final String TAG = "ServiceWatcher";
     private static final boolean D = false;
+
     public static final String EXTRA_SERVICE_VERSION = "serviceVersion";
     public static final String EXTRA_SERVICE_IS_MULTIUSER = "serviceIsMultiuser";
 
-    private final String mTag;
-    private final Context mContext;
-    private final PackageManager mPm;
-    private final List<HashSet<Signature>> mSignatureSets;
-    private final String mAction;
-
     /**
-     * If mServicePackageName is not null, only this package will be searched for the service that
-     * implements mAction. When null, all packages in the system that matches one of the signature
-     * in mSignatureSets are searched.
+     * The runner that runs on the binder retrieved from {@link ServiceWatcher}.
      */
-    private final String mServicePackageName;
-    private final Runnable mNewServiceWork;
-    private final Handler mHandler;
-
-    private final Object mLock = new Object();
-
-    @GuardedBy("mLock")
-    private int mCurrentUserId = UserHandle.USER_SYSTEM;
-
-    @GuardedBy("mLock")
-    private IBinder mBoundService;
-    @GuardedBy("mLock")
-    private ComponentName mBoundComponent;
-    @GuardedBy("mLock")
-    private String mBoundPackageName;
-    @GuardedBy("mLock")
-    private int mBoundVersion = Integer.MIN_VALUE;
-    @GuardedBy("mLock")
-    private int mBoundUserId = UserHandle.USER_NULL;
+    public interface BinderRunner {
+        /**
+         * Runs on the retrieved binder.
+         *
+         * @param binder the binder retrieved from the {@link ServiceWatcher}.
+         */
+        void run(IBinder binder);
+    }
 
     public static ArrayList<HashSet<Signature>> getSignatureSets(Context context,
-            List<String> initialPackageNames) {
+            String... packageNames) {
         PackageManager pm = context.getPackageManager();
-        ArrayList<HashSet<Signature>> sigSets = new ArrayList<HashSet<Signature>>();
-        for (int i = 0, size = initialPackageNames.size(); i < size; i++) {
-            String pkg = initialPackageNames.get(i);
+
+        ArrayList<HashSet<Signature>> signatureSets = new ArrayList<>(packageNames.length);
+        for (String packageName : packageNames) {
             try {
-                HashSet<Signature> set = new HashSet<Signature>();
-                Signature[] sigs = pm.getPackageInfo(pkg, PackageManager.MATCH_SYSTEM_ONLY
-                        | PackageManager.GET_SIGNATURES).signatures;
-                set.addAll(Arrays.asList(sigs));
-                sigSets.add(set);
+                Signature[] signatures = pm.getPackageInfo(packageName,
+                        PackageManager.MATCH_SYSTEM_ONLY
+                                | PackageManager.GET_SIGNATURES).signatures;
+
+                HashSet<Signature> set = new HashSet<>();
+                Collections.addAll(set, signatures);
+                signatureSets.add(set);
             } catch (NameNotFoundException e) {
-                Log.w("ServiceWatcher", pkg + " not found");
+                Log.w(TAG, packageName + " not found");
             }
         }
-        return sigSets;
+        return signatureSets;
     }
 
-    public ServiceWatcher(Context context, String logTag, String action,
-            int overlaySwitchResId, int defaultServicePackageNameResId,
-            int initialPackageNamesResId, Runnable newServiceWork,
-            Handler handler) {
-        mContext = context;
-        mTag = logTag;
-        mAction = action;
-        mPm = mContext.getPackageManager();
-        mNewServiceWork = newServiceWork;
-        mHandler = handler;
-        Resources resources = context.getResources();
-
-        // Whether to enable service overlay.
-        boolean enableOverlay = resources.getBoolean(overlaySwitchResId);
-        ArrayList<String> initialPackageNames = new ArrayList<String>();
-        if (enableOverlay) {
-            // A list of package names used to create the signatures.
-            String[] pkgs = resources.getStringArray(initialPackageNamesResId);
-            if (pkgs != null) initialPackageNames.addAll(Arrays.asList(pkgs));
-            mServicePackageName = null;
-            if (D) Log.d(mTag, "Overlay enabled, packages=" + Arrays.toString(pkgs));
-        } else {
-            // The default package name that is searched for service implementation when overlay is
-            // disabled.
-            String servicePackageName = resources.getString(defaultServicePackageNameResId);
-            if (servicePackageName != null) initialPackageNames.add(servicePackageName);
-            mServicePackageName = servicePackageName;
-            if (D) Log.d(mTag, "Overlay disabled, default package=" + servicePackageName);
-        }
-        mSignatureSets = getSignatureSets(context, initialPackageNames);
-    }
-
-    /**
-     * Start this watcher, including binding to the current best match and
-     * re-binding to any better matches down the road.
-     * <p>
-     * Note that if there are no matching encryption-aware services, we may not
-     * bind to a real service until after the current user is unlocked.
-     *
-     * @returns {@code true} if a potential service implementation was found.
-     */
-    public boolean start() {
-        if (isServiceMissing()) return false;
-
-        synchronized (mLock) {
-            bindBestPackageLocked(mServicePackageName, false);
-        }
-
-        // listen for user change
-        IntentFilter intentFilter = new IntentFilter();
-        intentFilter.addAction(Intent.ACTION_USER_SWITCHED);
-        intentFilter.addAction(Intent.ACTION_USER_UNLOCKED);
-        mContext.registerReceiverAsUser(new BroadcastReceiver() {
-            @Override
-            public void onReceive(Context context, Intent intent) {
-                final String action = intent.getAction();
-                final int userId = intent.getIntExtra(Intent.EXTRA_USER_HANDLE,
-                        UserHandle.USER_NULL);
-                if (Intent.ACTION_USER_SWITCHED.equals(action)) {
-                    switchUser(userId);
-                } else if (Intent.ACTION_USER_UNLOCKED.equals(action)) {
-                    unlockUser(userId);
-                }
-            }
-        }, UserHandle.ALL, intentFilter, null, mHandler);
-
-        // listen for relevant package changes if service overlay is enabled.
-        if (mServicePackageName == null) {
-            mPackageMonitor.register(mContext, null, UserHandle.ALL, true);
-        }
-
-        return true;
-    }
-
-    /**
-     * Check if any instance of this service is present on the device,
-     * regardless of it being encryption-aware or not.
-     */
-    private boolean isServiceMissing() {
-        final Intent intent = new Intent(mAction);
-        final int flags = PackageManager.MATCH_DIRECT_BOOT_AWARE
-                | PackageManager.MATCH_DIRECT_BOOT_UNAWARE;
-        return mPm.queryIntentServicesAsUser(intent, flags, mCurrentUserId).isEmpty();
-    }
-
-    /**
-     * Searches and binds to the best package, or do nothing if the best package
-     * is already bound, unless force rebinding is requested.
-     *
-     * @param justCheckThisPackage Only consider this package, or consider all
-     *            packages if it is {@code null}.
-     * @param forceRebind Force a rebinding to the best package if it's already
-     *            bound.
-     * @returns {@code true} if a valid package was found to bind to.
-     */
-    @GuardedBy("mLock")
-    private boolean bindBestPackageLocked(String justCheckThisPackage, boolean forceRebind) {
-        Intent intent = new Intent(mAction);
-        if (justCheckThisPackage != null) {
-            intent.setPackage(justCheckThisPackage);
-        }
-        final List<ResolveInfo> rInfos = mPm.queryIntentServicesAsUser(intent,
-                PackageManager.GET_META_DATA | PackageManager.MATCH_DEBUG_TRIAGED_MISSING,
-                mCurrentUserId);
-        int bestVersion = Integer.MIN_VALUE;
-        ComponentName bestComponent = null;
-        boolean bestIsMultiuser = false;
-        if (rInfos != null) {
-            for (ResolveInfo rInfo : rInfos) {
-                final ComponentName component = rInfo.serviceInfo.getComponentName();
-                final String packageName = component.getPackageName();
-
-                // check signature
-                try {
-                    PackageInfo pInfo;
-                    pInfo = mPm.getPackageInfo(packageName, PackageManager.GET_SIGNATURES
-                            | PackageManager.MATCH_DEBUG_TRIAGED_MISSING);
-                    if (!isSignatureMatch(pInfo.signatures)) {
-                        Log.w(mTag, packageName + " resolves service " + mAction
-                                + ", but has wrong signature, ignoring");
-                        continue;
-                    }
-                } catch (NameNotFoundException e) {
-                    Log.wtf(mTag, e);
-                    continue;
-                }
-
-                // check metadata
-                int version = Integer.MIN_VALUE;
-                boolean isMultiuser = false;
-                if (rInfo.serviceInfo.metaData != null) {
-                    version = rInfo.serviceInfo.metaData.getInt(
-                            EXTRA_SERVICE_VERSION, Integer.MIN_VALUE);
-                    isMultiuser = rInfo.serviceInfo.metaData.getBoolean(EXTRA_SERVICE_IS_MULTIUSER);
-                }
-
-                if (version > bestVersion) {
-                    bestVersion = version;
-                    bestComponent = component;
-                    bestIsMultiuser = isMultiuser;
-                }
-            }
-
-            if (D) {
-                Log.d(mTag, String.format("bindBestPackage for %s : %s found %d, %s", mAction,
-                        (justCheckThisPackage == null ? ""
-                                : "(" + justCheckThisPackage + ") "), rInfos.size(),
-                        (bestComponent == null ? "no new best component"
-                                : "new best component: " + bestComponent)));
-            }
-        } else {
-            if (D) Log.d(mTag, "Unable to query intent services for action: " + mAction);
-        }
-
-        if (bestComponent == null) {
-            Slog.w(mTag, "Odd, no component found for service " + mAction);
-            unbindLocked();
-            return false;
-        }
-
-        final int userId = bestIsMultiuser ? UserHandle.USER_SYSTEM : mCurrentUserId;
-        final boolean alreadyBound = Objects.equals(bestComponent, mBoundComponent)
-                && bestVersion == mBoundVersion && userId == mBoundUserId;
-        if (forceRebind || !alreadyBound) {
-            unbindLocked();
-            bindToPackageLocked(bestComponent, bestVersion, userId);
-        }
-        return true;
-    }
-
-    @GuardedBy("mLock")
-    private void unbindLocked() {
-        ComponentName component;
-        component = mBoundComponent;
-        mBoundComponent = null;
-        mBoundPackageName = null;
-        mBoundVersion = Integer.MIN_VALUE;
-        mBoundUserId = UserHandle.USER_NULL;
-        if (component != null) {
-            if (D) Log.d(mTag, "unbinding " + component);
-            mBoundService = null;
-            mContext.unbindService(this);
-        }
-    }
-
-    @GuardedBy("mLock")
-    private void bindToPackageLocked(ComponentName component, int version, int userId) {
-        Intent intent = new Intent(mAction);
-        intent.setComponent(component);
-        mBoundComponent = component;
-        mBoundPackageName = component.getPackageName();
-        mBoundVersion = version;
-        mBoundUserId = userId;
-        if (D) Log.d(mTag, "binding " + component + " (v" + version + ") (u" + userId + ")");
-        mContext.bindServiceAsUser(intent, this,
-                Context.BIND_AUTO_CREATE | Context.BIND_NOT_FOREGROUND | Context.BIND_NOT_VISIBLE,
-                new UserHandle(userId));
-    }
-
+    /** Checks if signatures match. */
     public static boolean isSignatureMatch(Signature[] signatures,
             List<HashSet<Signature>> sigSets) {
         if (signatures == null) return false;
 
         // build hashset of input to test against
-        HashSet<Signature> inputSet = new HashSet<Signature>();
-        for (Signature s : signatures) {
-            inputSet.add(s);
-        }
+        HashSet<Signature> inputSet = new HashSet<>();
+        Collections.addAll(inputSet, signatures);
 
         // test input against each of the signature sets
         for (HashSet<Signature> referenceSet : sigSets) {
@@ -322,124 +114,318 @@
         return false;
     }
 
-    private boolean isSignatureMatch(Signature[] signatures) {
-        return isSignatureMatch(signatures, mSignatureSets);
+    private final Context mContext;
+    private final String mTag;
+    private final String mAction;
+    private final String mServicePackageName;
+    private final List<HashSet<Signature>> mSignatureSets;
+
+    private final Handler mHandler;
+
+    // this lock is held to ensure the service binder is not exposed (via runOnBinder) until after
+    // the new service initialization work has completed
+    private final Object mBindLock = new Object();
+
+    // read/write from handler thread
+    private int mCurrentUserId;
+
+    // read from any thread, write from handler thread
+    private volatile ComponentName mBestComponent;
+    private volatile int mBestVersion;
+    private volatile int mBestUserId;
+    private volatile IBinder mBestService;
+
+    public ServiceWatcher(Context context, String logTag, String action,
+            int overlaySwitchResId, int defaultServicePackageNameResId,
+            int initialPackageNamesResId, Handler handler) {
+        Resources resources = context.getResources();
+
+        mContext = context;
+        mTag = logTag;
+        mAction = action;
+
+        boolean enableOverlay = resources.getBoolean(overlaySwitchResId);
+        if (enableOverlay) {
+            String[] pkgs = resources.getStringArray(initialPackageNamesResId);
+            mServicePackageName = null;
+            mSignatureSets = getSignatureSets(context, pkgs);
+            if (D) Log.d(mTag, "Overlay enabled, packages=" + Arrays.toString(pkgs));
+        } else {
+            mServicePackageName = resources.getString(defaultServicePackageNameResId);
+            mSignatureSets = getSignatureSets(context, mServicePackageName);
+            if (D) Log.d(mTag, "Overlay disabled, default package=" + mServicePackageName);
+        }
+
+        mHandler = handler;
+
+        mBestComponent = null;
+        mBestVersion = Integer.MIN_VALUE;
+        mBestUserId = UserHandle.USER_NULL;
+
+        mBestService = null;
     }
 
-    private final PackageMonitor mPackageMonitor = new PackageMonitor() {
-        /**
-         * Called when package has been reinstalled
-         */
-        @Override
-        public void onPackageUpdateFinished(String packageName, int uid) {
-            synchronized (mLock) {
-                final boolean forceRebind = Objects.equals(packageName, mBoundPackageName);
-                bindBestPackageLocked(null, forceRebind);
-            }
-        }
+    // called on handler thread
+    @GuardedBy("mBindLock")
+    protected void onBind() {
 
-        @Override
-        public void onPackageAdded(String packageName, int uid) {
-            synchronized (mLock) {
-                final boolean forceRebind = Objects.equals(packageName, mBoundPackageName);
-                bindBestPackageLocked(null, forceRebind);
-            }
-        }
+    }
 
-        @Override
-        public void onPackageRemoved(String packageName, int uid) {
-            synchronized (mLock) {
-                final boolean forceRebind = Objects.equals(packageName, mBoundPackageName);
-                bindBestPackageLocked(null, forceRebind);
-            }
-        }
+    // called on handler thread
+    @GuardedBy("mBindLock")
+    protected void onUnbind() {
 
-        @Override
-        public boolean onPackageChanged(String packageName, int uid, String[] components) {
-            synchronized (mLock) {
-                final boolean forceRebind = Objects.equals(packageName, mBoundPackageName);
-                bindBestPackageLocked(null, forceRebind);
-            }
-            return super.onPackageChanged(packageName, uid, components);
-        }
-    };
+    }
 
-    @Override
-    public void onServiceConnected(ComponentName component, IBinder binder) {
-        synchronized (mLock) {
-            if (component.equals(mBoundComponent)) {
-                if (D) Log.d(mTag, component + " connected");
-                mBoundService = binder;
-                if (mHandler !=null && mNewServiceWork != null) {
-                    mHandler.post(mNewServiceWork);
+    /**
+     * Start this watcher, including binding to the current best match and
+     * re-binding to any better matches down the road.
+     * <p>
+     * Note that if there are no matching encryption-aware services, we may not
+     * bind to a real service until after the current user is unlocked.
+     *
+     * @return {@code true} if a potential service implementation was found.
+     */
+    public final boolean start() {
+        // if we have to return false, do it before registering anything
+        if (isServiceMissing()) return false;
+
+        // listen for relevant package changes if service overlay is enabled on handler
+        if (mServicePackageName == null) {
+            new PackageMonitor() {
+                @Override
+                public void onPackageUpdateFinished(String packageName, int uid) {
+                    bindBestPackage(Objects.equals(packageName, getCurrentPackageName()));
                 }
-            } else {
-                Log.w(mTag, "unexpected onServiceConnected: " + component);
+
+                @Override
+                public void onPackageAdded(String packageName, int uid) {
+                    bindBestPackage(Objects.equals(packageName, getCurrentPackageName()));
+                }
+
+                @Override
+                public void onPackageRemoved(String packageName, int uid) {
+                        bindBestPackage(Objects.equals(packageName, getCurrentPackageName()));
+                }
+
+                @Override
+                public boolean onPackageChanged(String packageName, int uid, String[] components) {
+                        bindBestPackage(Objects.equals(packageName, getCurrentPackageName()));
+                    return super.onPackageChanged(packageName, uid, components);
+                }
+            }.register(mContext, UserHandle.ALL, true, mHandler);
+        }
+
+        // listen for user change on handler
+        IntentFilter intentFilter = new IntentFilter();
+        intentFilter.addAction(Intent.ACTION_USER_SWITCHED);
+        intentFilter.addAction(Intent.ACTION_USER_UNLOCKED);
+        mContext.registerReceiverAsUser(new BroadcastReceiver() {
+            @Override
+            public void onReceive(Context context, Intent intent) {
+                final String action = intent.getAction();
+                final int userId = intent.getIntExtra(Intent.EXTRA_USER_HANDLE,
+                        UserHandle.USER_NULL);
+                if (Intent.ACTION_USER_SWITCHED.equals(action)) {
+                    mCurrentUserId = userId;
+                    bindBestPackage(false);
+                } else if (Intent.ACTION_USER_UNLOCKED.equals(action)) {
+                    if (userId == mCurrentUserId) {
+                        bindBestPackage(false);
+                    }
+                }
+            }
+        }, UserHandle.ALL, intentFilter, null, mHandler);
+
+        mCurrentUserId = ActivityManager.getCurrentUser();
+
+        mHandler.post(() -> bindBestPackage(false));
+        return true;
+    }
+
+    /** Returns thje name of the currently connected package or null. */
+    @Nullable
+    public String getCurrentPackageName() {
+        ComponentName bestComponent = mBestComponent;
+        return bestComponent == null ? null : bestComponent.getPackageName();
+    }
+
+    public int getCurrentPackageVersion() {
+        return mBestVersion;
+    }
+
+    /**
+     * Runs the given BinderRunner if currently connected. Returns true if it was run, and false
+     * otherwise. All invocations to runOnBinder are run serially.
+     */
+    public final void runOnBinder(BinderRunner runner) {
+        synchronized (mBindLock) {
+            IBinder service = mBestService;
+            if (service != null) {
+                try {
+                    runner.run(service);
+                } catch (Exception e) {
+                    // remote exceptions cannot be allowed to crash system server
+                    Log.e(TAG, "exception while while running " + runner + " on " + service
+                            + " from " + mBestComponent.toShortString(), e);
+                }
             }
         }
     }
 
+    private boolean isServiceMissing() {
+        return mContext.getPackageManager().queryIntentServicesAsUser(new Intent(mAction),
+                PackageManager.MATCH_DIRECT_BOOT_AWARE
+                        | PackageManager.MATCH_DIRECT_BOOT_UNAWARE,
+                UserHandle.USER_SYSTEM).isEmpty();
+    }
+
+    /**
+     * Searches and binds to the best package, or do nothing if the best package
+     * is already bound, unless force rebinding is requested.
+     *
+     * @param forceRebind          Force a rebinding to the best package if it's already
+     *                             bound.
+     */
+    @WorkerThread
+    private void bindBestPackage(boolean forceRebind) {
+        Preconditions.checkState(Looper.myLooper() == mHandler.getLooper());
+
+        Intent intent = new Intent(mAction);
+        if (mServicePackageName != null) {
+            intent.setPackage(mServicePackageName);
+        }
+
+        List<ResolveInfo> rInfos = mContext.getPackageManager().queryIntentServicesAsUser(intent,
+                PackageManager.GET_META_DATA | PackageManager.MATCH_DIRECT_BOOT_AUTO,
+                mCurrentUserId);
+        if (rInfos == null) {
+            rInfos = Collections.emptyList();
+        }
+
+        ComponentName bestComponent = null;
+        int bestVersion = Integer.MIN_VALUE;
+        boolean bestIsMultiuser = false;
+
+        for (ResolveInfo rInfo : rInfos) {
+            ComponentName component = rInfo.serviceInfo.getComponentName();
+            String packageName = component.getPackageName();
+
+            // check signature
+            try {
+                PackageInfo pInfo = mContext.getPackageManager().getPackageInfo(packageName,
+                        PackageManager.GET_SIGNATURES
+                                | PackageManager.MATCH_DIRECT_BOOT_AUTO);
+                if (!isSignatureMatch(pInfo.signatures, mSignatureSets)) {
+                    Log.w(mTag, packageName + " resolves service " + mAction
+                            + ", but has wrong signature, ignoring");
+                    continue;
+                }
+            } catch (NameNotFoundException e) {
+                Log.wtf(mTag, e);
+                continue;
+            }
+
+            // check metadata
+            Bundle metadata = rInfo.serviceInfo.metaData;
+            int version = Integer.MIN_VALUE;
+            boolean isMultiuser = false;
+            if (metadata != null) {
+                version = metadata.getInt(EXTRA_SERVICE_VERSION, Integer.MIN_VALUE);
+                isMultiuser = metadata.getBoolean(EXTRA_SERVICE_IS_MULTIUSER, false);
+            }
+
+            if (version > bestVersion) {
+                bestComponent = component;
+                bestVersion = version;
+                bestIsMultiuser = isMultiuser;
+            }
+        }
+
+        if (D) {
+            Log.d(mTag, String.format("bindBestPackage for %s : %s found %d, %s", mAction,
+                    (mServicePackageName == null ? ""
+                            : "(" + mServicePackageName + ") "), rInfos.size(),
+                    (bestComponent == null ? "no new best component"
+                            : "new best component: " + bestComponent)));
+        }
+
+        if (bestComponent == null) {
+            Slog.w(mTag, "Odd, no component found for service " + mAction);
+            unbind();
+            return;
+        }
+
+        int userId = bestIsMultiuser ? UserHandle.USER_SYSTEM : mCurrentUserId;
+        boolean alreadyBound = Objects.equals(bestComponent, mBestComponent)
+                && bestVersion == mBestVersion && userId == mBestUserId;
+        if (forceRebind || !alreadyBound) {
+            unbind();
+            bind(bestComponent, bestVersion, userId);
+        }
+    }
+
+    @WorkerThread
+    private void bind(ComponentName component, int version, int userId) {
+        Preconditions.checkState(Looper.myLooper() == mHandler.getLooper());
+
+        Intent intent = new Intent(mAction);
+        intent.setComponent(component);
+
+        mBestComponent = component;
+        mBestVersion = version;
+        mBestUserId = userId;
+
+        if (D) Log.d(mTag, "binding " + component + " (v" + version + ") (u" + userId + ")");
+        mContext.bindServiceAsUser(intent, this,
+                Context.BIND_AUTO_CREATE | Context.BIND_NOT_FOREGROUND | Context.BIND_NOT_VISIBLE,
+                UserHandle.of(userId));
+    }
+
+    @WorkerThread
+    private void unbind() {
+        Preconditions.checkState(Looper.myLooper() == mHandler.getLooper());
+
+        if (mBestComponent != null) {
+            if (D) Log.d(mTag, "unbinding " + mBestComponent);
+            mContext.unbindService(this);
+        }
+
+        mBestComponent = null;
+        mBestVersion = Integer.MIN_VALUE;
+        mBestUserId = UserHandle.USER_NULL;
+    }
+
+    @MainThread
     @Override
-    public void onServiceDisconnected(ComponentName component) {
-        synchronized (mLock) {
+    public final void onServiceConnected(ComponentName component, IBinder binder) {
+        mHandler.post(() -> {
+            if (D) Log.d(mTag, component + " connected");
+
+            // hold the lock so that mBestService cannot be used by runOnBinder until complete
+            synchronized (mBindLock) {
+                mBestService = binder;
+                onBind();
+            }
+        });
+    }
+
+    @MainThread
+    @Override
+    public final void onServiceDisconnected(ComponentName component) {
+        mHandler.post(() -> {
             if (D) Log.d(mTag, component + " disconnected");
 
-            if (component.equals(mBoundComponent)) {
-                mBoundService = null;
+            mBestService = null;
+            synchronized (mBindLock) {
+                onUnbind();
             }
-        }
+        });
     }
 
-    public @Nullable String getBestPackageName() {
-        synchronized (mLock) {
-            return mBoundPackageName;
-        }
-    }
-
-    public int getBestVersion() {
-        synchronized (mLock) {
-            return mBoundVersion;
-        }
-    }
-
-    /**
-     * The runner that runs on the binder retrieved from {@link ServiceWatcher}.
-     */
-    public interface BinderRunner {
-        /**
-         * Runs on the retrieved binder.
-         * @param binder the binder retrieved from the {@link ServiceWatcher}.
-         */
-        public void run(@NonNull IBinder binder);
-    }
-
-    /**
-     * Retrieves the binder from {@link ServiceWatcher} and runs it.
-     * @return whether a valid service exists.
-     */
-    public boolean runOnBinder(@NonNull BinderRunner runner) {
-        synchronized (mLock) {
-            if (mBoundService == null) {
-                return false;
-            } else {
-                runner.run(mBoundService);
-                return true;
-            }
-        }
-    }
-
-    public void switchUser(int userId) {
-        synchronized (mLock) {
-            mCurrentUserId = userId;
-            bindBestPackageLocked(mServicePackageName, false);
-        }
-    }
-
-    public void unlockUser(int userId) {
-        synchronized (mLock) {
-            if (userId == mCurrentUserId) {
-                bindBestPackageLocked(mServicePackageName, false);
-            }
-        }
+    @Override
+    public String toString() {
+        ComponentName bestComponent = mBestComponent;
+        return bestComponent == null ? "null" : bestComponent.toShortString() + "@" + mBestVersion;
     }
 }
diff --git a/services/core/java/com/android/server/VibratorService.java b/services/core/java/com/android/server/VibratorService.java
index 26e22bf..bbb1d13 100644
--- a/services/core/java/com/android/server/VibratorService.java
+++ b/services/core/java/com/android/server/VibratorService.java
@@ -1193,6 +1193,8 @@
                 if (i >= timings.length) {
                     if (repeatIndex >= 0) {
                         i = repeatIndex;
+                        // prevent infinite loop
+                        repeatIndex = -1;
                     } else {
                         break;
                     }
@@ -1268,8 +1270,13 @@
         public int onCommand(String cmd) {
             if ("vibrate".equals(cmd)) {
                 return runVibrate();
+            } else if ("waveform".equals(cmd)) {
+                return runWaveform();
             } else if ("prebaked".equals(cmd)) {
                 return runPrebaked();
+            } else if ("cancel".equals(cmd)) {
+                cancelVibrate(mToken);
+                return 0;
             }
             return handleDefaultCommands(cmd);
         }
@@ -1316,6 +1323,62 @@
             }
         }
 
+        private int runWaveform() {
+            Trace.traceBegin(Trace.TRACE_TAG_VIBRATOR, "runWaveform");
+            try {
+                if (checkDoNotDisturb()) {
+                    return 0;
+                }
+
+                String description = "Shell command";
+                int repeat = -1;
+                ArrayList<Integer> amplitudesList = null;
+
+                String opt;
+                while ((opt = getNextOption()) != null) {
+                    switch (opt) {
+                        case "-d":
+                            description = getNextArgRequired();
+                            break;
+                        case "-r":
+                            repeat = Integer.parseInt(getNextArgRequired());
+                            break;
+                        case "-a":
+                            if (amplitudesList == null) {
+                                amplitudesList = new ArrayList<Integer>();
+                            }
+                            break;
+                    }
+                }
+
+                ArrayList<Long> timingsList = new ArrayList<Long>();
+
+                String arg;
+                while ((arg = getNextArg()) != null) {
+                    if (amplitudesList != null && amplitudesList.size() < timingsList.size()) {
+                        amplitudesList.add(Integer.parseInt(arg));
+                    } else {
+                        timingsList.add(Long.parseLong(arg));
+                    }
+                }
+
+                VibrationEffect effect;
+                long[] timings = timingsList.stream().mapToLong(Long::longValue).toArray();
+                if (amplitudesList == null) {
+                    effect = VibrationEffect.createWaveform(timings, repeat);
+                } else {
+                    int[] amplitudes =
+                            amplitudesList.stream().mapToInt(Integer::intValue).toArray();
+                    effect = VibrationEffect.createWaveform(timings, amplitudes, repeat);
+                }
+                vibrate(Binder.getCallingUid(), description, effect, AudioAttributes.USAGE_UNKNOWN,
+                        "Shell Command", mToken);
+                return 0;
+            } finally {
+                Trace.traceEnd(Trace.TRACE_TAG_VIBRATOR);
+            }
+        }
+
         private int runPrebaked() {
             Trace.traceBegin(Trace.TRACE_TAG_VIBRATOR, "runPrebaked");
             try {
@@ -1350,9 +1413,19 @@
                 pw.println("  vibrate duration [description]");
                 pw.println("    Vibrates for duration milliseconds; ignored when device is on DND ");
                 pw.println("    (Do Not Disturb) mode.");
+                pw.println("  waveform [-d description] [-r index] [-a] duration [amplitude] ...");
+                pw.println("    Vibrates for durations and amplitudes in list;");
+                pw.println("    ignored when device is on DND (Do Not Disturb) mode.");
+                pw.println("    If -r is provided, the waveform loops back to the specified");
+                pw.println("    index (e.g. 0 loops from the beginning)");
+                pw.println("    If -a is provided, the command accepts duration-amplitude pairs;");
+                pw.println("    otherwise, it accepts durations only and alternates off/on");
+                pw.println("    Duration is in milliseconds; amplitude is a scale of 1-255.");
                 pw.println("  prebaked effect-id [description]");
                 pw.println("    Vibrates with prebaked effect; ignored when device is on DND ");
                 pw.println("    (Do Not Disturb) mode.");
+                pw.println("  cancel");
+                pw.println("    Cancels any active vibration");
                 pw.println("");
             }
         }
diff --git a/services/core/java/com/android/server/Watchdog.java b/services/core/java/com/android/server/Watchdog.java
index 9cc550d..d1b56e9 100644
--- a/services/core/java/com/android/server/Watchdog.java
+++ b/services/core/java/com/android/server/Watchdog.java
@@ -43,6 +43,7 @@
 
 import com.android.internal.os.ZygoteConnectionConstants;
 import com.android.server.am.ActivityManagerService;
+import com.android.server.wm.SurfaceAnimationThread;
 
 import java.io.File;
 import java.io.FileWriter;
@@ -280,6 +281,12 @@
         // And the display thread.
         mHandlerCheckers.add(new HandlerChecker(DisplayThread.getHandler(),
                 "display thread", DEFAULT_TIMEOUT));
+        // And the animation thread.
+        mHandlerCheckers.add(new HandlerChecker(AnimationThread.getHandler(),
+                "animation thread", DEFAULT_TIMEOUT));
+        // And the surface animation thread.
+        mHandlerCheckers.add(new HandlerChecker(SurfaceAnimationThread.getHandler(),
+                "surface animation thread", DEFAULT_TIMEOUT));
 
         // Initialize monitor for Binder threads.
         addMonitor(new BinderThreadMonitor());
diff --git a/services/core/java/com/android/server/am/ActivityManagerService.java b/services/core/java/com/android/server/am/ActivityManagerService.java
index 52b0275..c52df2d 100644
--- a/services/core/java/com/android/server/am/ActivityManagerService.java
+++ b/services/core/java/com/android/server/am/ActivityManagerService.java
@@ -127,6 +127,11 @@
 import static com.android.server.am.ActivityManagerDebugConfig.POSTFIX_UID_OBSERVERS;
 import static com.android.server.am.ActivityManagerDebugConfig.TAG_AM;
 import static com.android.server.am.ActivityManagerDebugConfig.TAG_WITH_CLASS_NAME;
+import static com.android.server.am.MemoryStatUtil.MEMORY_STAT_INTERESTING_NATIVE_PROCESSES;
+import static com.android.server.am.MemoryStatUtil.hasMemcg;
+import static com.android.server.am.MemoryStatUtil.readCmdlineFromProcfs;
+import static com.android.server.am.MemoryStatUtil.readMemoryStatFromFilesystem;
+import static com.android.server.am.MemoryStatUtil.readMemoryStatFromProcfs;
 import static com.android.server.wm.ActivityTaskManagerDebugConfig.DEBUG_CLEANUP;
 import static com.android.server.wm.ActivityTaskManagerDebugConfig.DEBUG_CONFIGURATION;
 import static com.android.server.wm.ActivityTaskManagerDebugConfig.DEBUG_SWITCH;
@@ -144,11 +149,6 @@
 import static com.android.server.wm.ActivityTaskManagerService.KEY_DISPATCHING_TIMEOUT_MS;
 import static com.android.server.wm.ActivityTaskManagerService.RELAUNCH_REASON_NONE;
 import static com.android.server.wm.ActivityTaskManagerService.relaunchReasonToString;
-import static com.android.server.am.MemoryStatUtil.MEMORY_STAT_INTERESTING_NATIVE_PROCESSES;
-import static com.android.server.am.MemoryStatUtil.hasMemcg;
-import static com.android.server.am.MemoryStatUtil.readCmdlineFromProcfs;
-import static com.android.server.am.MemoryStatUtil.readMemoryStatFromFilesystem;
-import static com.android.server.am.MemoryStatUtil.readMemoryStatFromProcfs;
 
 import android.Manifest;
 import android.Manifest.permission;
@@ -1134,9 +1134,46 @@
     boolean mOrigWaitForDebugger = false;
     boolean mAlwaysFinishActivities = false;
 
-    String mProfileApp = null;
-    ProcessRecord mProfileProc = null;
-    ProfilerInfo mProfilerInfo = null;
+    class ProfileData {
+        private String mProfileApp = null;
+        private ProcessRecord mProfileProc = null;
+        private ProfilerInfo mProfilerInfo = null;
+
+        void setProfileApp(String profileApp) {
+            mProfileApp = profileApp;
+            if (mAtmInternal != null) {
+                mAtmInternal.setProfileApp(profileApp);
+            }
+        }
+
+        String getProfileApp() {
+            return mProfileApp;
+        }
+
+        void setProfileProc(ProcessRecord profileProc) {
+            mProfileProc = profileProc;
+            if (mAtmInternal != null) {
+                mAtmInternal.setProfileProc(
+                        profileProc.getWindowProcessController());
+            }
+        }
+
+        ProcessRecord getProfileProc() {
+            return mProfileProc;
+        }
+
+        void setProfilerInfo(ProfilerInfo profilerInfo) {
+            mProfilerInfo = profilerInfo;
+            if (mAtmInternal != null) {
+                mAtmInternal.setProfilerInfo(profilerInfo);
+            }
+        }
+
+        ProfilerInfo getProfilerInfo() {
+            return mProfilerInfo;
+        }
+    }
+    final ProfileData mProfileData = new ProfileData();
 
     /**
      * Stores a map of process name -> agent string. When a process is started and mAgentAppMap
@@ -2225,8 +2262,7 @@
         mIntentFirewall = new IntentFirewall(new IntentFirewallInterface(), mHandler);
 
         mActivityTaskManager = atm;
-        mActivityTaskManager.setActivityManagerService(this, mHandlerThread.getLooper(),
-                mIntentFirewall, mPendingIntentController);
+        mActivityTaskManager.setActivityManagerService(mIntentFirewall, mPendingIntentController);
         mAtmInternal = LocalServices.getService(ActivityTaskManagerInternal.class);
 
         mProcessCpuThread = new Thread("CpuTracker") {
@@ -3129,7 +3165,7 @@
             }
         }
 
-        if (mProfileProc == app) {
+        if (mProfileData.getProfileProc() == app) {
             clearProfilerLocked();
         }
 
@@ -3852,7 +3888,7 @@
 
         final int callingPid = Binder.getCallingPid();
         final int callingUid = Binder.getCallingUid();
-        final int userId = UserHandle.getUserId(callingUid);
+        final int callingUserId = UserHandle.getUserId(callingUid);
         final boolean allUsers = ActivityManager.checkUidPermission(INTERACT_ACROSS_USERS_FULL,
                 callingUid) == PackageManager.PERMISSION_GRANTED;
         // Check REAL_GET_TASKS to see if they are allowed to access other uids
@@ -3870,11 +3906,17 @@
                     oomAdj = proc != null ? proc.setAdj : 0;
                 }
             }
-            if (!allUids || (!allUsers && (proc == null
-                    || UserHandle.getUserId(proc.uid) != userId))) {
-                // The caller is not allow to get information about this other process...
-                // just leave it empty.
-                continue;
+            final int targetUid = (proc != null) ? proc.uid : -1;
+            final int targetUserId = (proc != null) ? UserHandle.getUserId(targetUid) : -1;
+
+            if (callingUid != targetUid) {
+                if (!allUids) {
+                    continue; // Not allowed to see other UIDs.
+                }
+
+                if (!allUsers && (targetUserId != callingUserId)) {
+                    continue; // Not allowed to see other users.
+                }
             }
             if (proc != null && proc.lastMemInfoTime >= lastNow && proc.lastMemInfo != null) {
                 // It hasn't been long enough that we want to take another sample; return
@@ -4410,16 +4452,18 @@
 
             ProfilerInfo profilerInfo = null;
             String preBindAgent = null;
-            if (mProfileApp != null && mProfileApp.equals(processName)) {
-                mProfileProc = app;
-                if (mProfilerInfo != null) {
+            if (mProfileData.getProfileApp() != null
+                    && mProfileData.getProfileApp().equals(processName)) {
+                mProfileData.setProfileProc(app);
+                if (mProfileData.getProfilerInfo() != null) {
                     // Send a profiler info object to the app if either a file is given, or
                     // an agent should be loaded at bind-time.
-                    boolean needsInfo = mProfilerInfo.profileFile != null
-                            || mProfilerInfo.attachAgentDuringBind;
-                    profilerInfo = needsInfo ? new ProfilerInfo(mProfilerInfo) : null;
-                    if (mProfilerInfo.agent != null) {
-                        preBindAgent = mProfilerInfo.agent;
+                    boolean needsInfo = mProfileData.getProfilerInfo().profileFile != null
+                            || mProfileData.getProfilerInfo().attachAgentDuringBind;
+                    profilerInfo = needsInfo
+                            ? new ProfilerInfo(mProfileData.getProfilerInfo()) : null;
+                    if (mProfileData.getProfilerInfo().agent != null) {
+                        preBindAgent = mProfileData.getProfilerInfo().agent;
                     }
                 }
             } else if (instr != null && instr.mProfileFile != null) {
@@ -4443,7 +4487,8 @@
 
             if (profilerInfo != null && profilerInfo.profileFd != null) {
                 profilerInfo.profileFd = profilerInfo.profileFd.dup();
-                if (TextUtils.equals(mProfileApp, processName) && mProfilerInfo != null) {
+                if (TextUtils.equals(mProfileData.getProfileApp(), processName)
+                        && mProfileData.getProfilerInfo() != null) {
                     clearProfilerLocked();
                 }
             }
@@ -7320,13 +7365,6 @@
     }
 
     @Override
-    public void setLockScreenShown(boolean keyguardShowing, boolean aodShowing,
-            int secondaryDisplayShowing) {
-        mActivityTaskManager.setLockScreenShown(
-                keyguardShowing, aodShowing, secondaryDisplayShowing);
-    }
-
-    @Override
     public void notifyLockedProfile(@UserIdInt int userId) {
         mAtmInternal.notifyLockedProfile(userId, mUserController.getCurrentUserId());
     }
@@ -7451,17 +7489,17 @@
                     throw new SecurityException("Process not debuggable: " + app.packageName);
                 }
             }
-            mProfileApp = processName;
+            mProfileData.setProfileApp(processName);
 
-            if (mProfilerInfo != null) {
-                if (mProfilerInfo.profileFd != null) {
+            if (mProfileData.getProfilerInfo() != null) {
+                if (mProfileData.getProfilerInfo().profileFd != null) {
                     try {
-                        mProfilerInfo.profileFd.close();
+                        mProfileData.getProfilerInfo().profileFd.close();
                     } catch (IOException e) {
                     }
                 }
             }
-            mProfilerInfo = new ProfilerInfo(profilerInfo);
+            mProfileData.setProfilerInfo(new ProfilerInfo(profilerInfo));
             mProfileType = 0;
         }
     }
@@ -9978,20 +10016,25 @@
                 pw.println("  mTrackAllocationApp=" + mTrackAllocationApp);
             }
         }
-        if (mProfileApp != null || mProfileProc != null || (mProfilerInfo != null &&
-                (mProfilerInfo.profileFile != null || mProfilerInfo.profileFd != null))) {
-            if (dumpPackage == null || dumpPackage.equals(mProfileApp)) {
+        if (mProfileData.getProfileApp() != null || mProfileData.getProfileProc() != null
+                || (mProfileData.getProfilerInfo() != null &&
+                (mProfileData.getProfilerInfo().profileFile != null
+                        || mProfileData.getProfilerInfo().profileFd != null))) {
+            if (dumpPackage == null || dumpPackage.equals(mProfileData.getProfileApp())) {
                 if (needSep) {
                     pw.println();
                     needSep = false;
                 }
-                pw.println("  mProfileApp=" + mProfileApp + " mProfileProc=" + mProfileProc);
-                if (mProfilerInfo != null) {
-                    pw.println("  mProfileFile=" + mProfilerInfo.profileFile + " mProfileFd=" +
-                            mProfilerInfo.profileFd);
-                    pw.println("  mSamplingInterval=" + mProfilerInfo.samplingInterval +
-                            " mAutoStopProfiler=" + mProfilerInfo.autoStopProfiler +
-                            " mStreamingOutput=" + mProfilerInfo.streamingOutput);
+                pw.println("  mProfileApp=" + mProfileData.getProfileApp()
+                        + " mProfileProc=" + mProfileData.getProfileProc());
+                if (mProfileData.getProfilerInfo() != null) {
+                    pw.println("  mProfileFile=" + mProfileData.getProfilerInfo().profileFile
+                            + " mProfileFd=" + mProfileData.getProfilerInfo().profileFd);
+                    pw.println("  mSamplingInterval="
+                            + mProfileData.getProfilerInfo().samplingInterval +
+                            " mAutoStopProfiler="
+                            + mProfileData.getProfilerInfo().autoStopProfiler +
+                            " mStreamingOutput=" + mProfileData.getProfilerInfo().streamingOutput);
                     pw.println("  mProfileType=" + mProfileType);
                 }
             }
@@ -10271,19 +10314,26 @@
 
         if (mTrackAllocationApp != null) {
             if (dumpPackage == null || dumpPackage.equals(mTrackAllocationApp)) {
-                proto.write(ActivityManagerServiceDumpProcessesProto.TRACK_ALLOCATION_APP, mTrackAllocationApp);
+                proto.write(ActivityManagerServiceDumpProcessesProto.TRACK_ALLOCATION_APP,
+                        mTrackAllocationApp);
             }
         }
 
-        if (mProfileApp != null || mProfileProc != null || (mProfilerInfo != null &&
-                (mProfilerInfo.profileFile != null || mProfilerInfo.profileFd != null))) {
-            if (dumpPackage == null || dumpPackage.equals(mProfileApp)) {
+        if (mProfileData.getProfileApp() != null || mProfileData.getProfileProc() != null
+                || (mProfileData.getProfilerInfo() != null &&
+                (mProfileData.getProfilerInfo().profileFile != null
+                        || mProfileData.getProfilerInfo().profileFd != null))) {
+            if (dumpPackage == null || dumpPackage.equals(mProfileData.getProfileApp())) {
                 final long token = proto.start(ActivityManagerServiceDumpProcessesProto.PROFILE);
-                proto.write(ActivityManagerServiceDumpProcessesProto.Profile.APP_NAME, mProfileApp);
-                mProfileProc.writeToProto(proto,ActivityManagerServiceDumpProcessesProto.Profile.PROC);
-                if (mProfilerInfo != null) {
-                    mProfilerInfo.writeToProto(proto, ActivityManagerServiceDumpProcessesProto.Profile.INFO);
-                    proto.write(ActivityManagerServiceDumpProcessesProto.Profile.TYPE, mProfileType);
+                proto.write(ActivityManagerServiceDumpProcessesProto.Profile.APP_NAME,
+                        mProfileData.getProfileApp());
+                mProfileData.getProfileProc().writeToProto(proto,
+                        ActivityManagerServiceDumpProcessesProto.Profile.PROC);
+                if (mProfileData.getProfilerInfo() != null) {
+                    mProfileData.getProfilerInfo().writeToProto(proto,
+                            ActivityManagerServiceDumpProcessesProto.Profile.INFO);
+                    proto.write(ActivityManagerServiceDumpProcessesProto.Profile.TYPE,
+                            mProfileType);
                 }
                 proto.end(token);
             }
@@ -18040,8 +18090,8 @@
     }
 
     private void stopProfilerLocked(ProcessRecord proc, int profileType) {
-        if (proc == null || proc == mProfileProc) {
-            proc = mProfileProc;
+        if (proc == null || proc == mProfileData.getProfileProc()) {
+            proc = mProfileData.getProfileProc();
             profileType = mProfileType;
             clearProfilerLocked();
         }
@@ -18056,15 +18106,16 @@
     }
 
     void clearProfilerLocked() {
-        if (mProfilerInfo !=null && mProfilerInfo.profileFd != null) {
+        if (mProfileData.getProfilerInfo() != null
+                && mProfileData.getProfilerInfo().profileFd != null) {
             try {
-                mProfilerInfo.profileFd.close();
+                mProfileData.getProfilerInfo().profileFd.close();
             } catch (IOException e) {
             }
         }
-        mProfileApp = null;
-        mProfileProc = null;
-        mProfilerInfo = null;
+        mProfileData.setProfileApp(null);
+        mProfileData.setProfileProc(null);
+        mProfileData.setProfilerInfo(null);
     }
 
     public boolean profileControl(String process, int userId, boolean start,
@@ -18096,7 +18147,7 @@
                 if (start) {
                     stopProfilerLocked(null, 0);
                     setProfileApp(proc.info, proc.processName, profilerInfo);
-                    mProfileProc = proc;
+                    mProfileData.setProfileProc(proc);
                     mProfileType = profileType;
                     ParcelFileDescriptor fd = profilerInfo.profileFd;
                     try {
@@ -18108,10 +18159,10 @@
                     proc.thread.profilerControl(start, profilerInfo, profileType);
                     fd = null;
                     try {
-                        mProfilerInfo.profileFd.close();
+                        mProfileData.getProfilerInfo().profileFd.close();
                     } catch (IOException e) {
                     }
-                    mProfilerInfo.profileFd = null;
+                    mProfileData.getProfilerInfo().profileFd = null;
 
                     if (proc.pid == MY_PID) {
                         // When profiling the system server itself, avoid closing the file
diff --git a/services/core/java/com/android/server/am/ActivityManagerShellCommand.java b/services/core/java/com/android/server/am/ActivityManagerShellCommand.java
index fe402ea..9018006 100644
--- a/services/core/java/com/android/server/am/ActivityManagerShellCommand.java
+++ b/services/core/java/com/android/server/am/ActivityManagerShellCommand.java
@@ -2105,8 +2105,13 @@
         }
 
         FeatureInfo[] features = pm.getSystemAvailableFeatures();
-        Arrays.sort(features, (o1, o2) ->
-                (o1.name == o2.name ? 0 : (o1.name == null ? -1 : o1.name.compareTo(o2.name))));
+        Arrays.sort(features, (o1, o2) -> {
+            if (o1.name == o2.name) return 0;
+            if (o1.name == null) return -1;
+            if (o2.name == null) return 1;
+            return o1.name.compareTo(o2.name);
+        });
+
         for (int i = 0; i < features.length; i++) {
             if (features[i].name != null) {
                 if (protoOutputStream != null) {
diff --git a/services/core/java/com/android/server/am/CoreSettingsObserver.java b/services/core/java/com/android/server/am/CoreSettingsObserver.java
index 968c17f..8ac19d5 100644
--- a/services/core/java/com/android/server/am/CoreSettingsObserver.java
+++ b/services/core/java/com/android/server/am/CoreSettingsObserver.java
@@ -61,6 +61,7 @@
         sGlobalSettingToTypeMap.put(Settings.Global.GPU_DEBUG_LAYERS, String.class);
         sGlobalSettingToTypeMap.put(Settings.Global.GPU_DEBUG_LAYERS_GLES, String.class);
         sGlobalSettingToTypeMap.put(Settings.Global.GPU_DEBUG_LAYER_APP, String.class);
+        sGlobalSettingToTypeMap.put(Settings.Global.SMS_ACCESS_RESTRICTION_ENABLED, int.class);
         // add other global settings here...
     }
 
diff --git a/services/core/java/com/android/server/am/ProcessRecord.java b/services/core/java/com/android/server/am/ProcessRecord.java
index bb87ad0..8a3f139 100644
--- a/services/core/java/com/android/server/am/ProcessRecord.java
+++ b/services/core/java/com/android/server/am/ProcessRecord.java
@@ -1123,8 +1123,9 @@
     @Override
     public void clearProfilerIfNeeded() {
         synchronized (mService) {
-            if (mService.mProfileProc == null || mService.mProfilerInfo == null
-                    || mService.mProfileProc != this) {
+            if (mService.mProfileData.getProfileProc() == null
+                    || mService.mProfileData.getProfilerInfo() == null
+                    || mService.mProfileData.getProfileProc() != this) {
                 return;
             }
             mService.clearProfilerLocked();
@@ -1198,32 +1199,15 @@
     }
 
     @Override
-    public ProfilerInfo onStartActivity(int topProcessState) {
+    public void onStartActivity(int topProcessState, boolean setProfileProc) {
         synchronized (mService) {
-            ProfilerInfo profilerInfo = null;
-            if (mService.mProfileApp != null && mService.mProfileApp.equals(processName)) {
-                if (mService.mProfileProc == null || mService.mProfileProc == this) {
-                    mService.mProfileProc = this;
-                    final ProfilerInfo profilerInfoSvc = mService.mProfilerInfo;
-                    if (profilerInfoSvc != null && profilerInfoSvc.profileFile != null) {
-                        if (profilerInfoSvc.profileFd != null) {
-                            try {
-                                profilerInfoSvc.profileFd = profilerInfoSvc.profileFd.dup();
-                            } catch (IOException e) {
-                                profilerInfoSvc.closeFd();
-                            }
-                        }
-
-                        profilerInfo = new ProfilerInfo(profilerInfoSvc);
-                    }
-                }
+            if (setProfileProc) {
+                mService.mProfileData.setProfileProc(this);
             }
 
             hasShownUi = true;
             setPendingUiClean(true);
             forceProcessStateUpTo(topProcessState);
-
-            return profilerInfo;
         }
     }
 
diff --git a/services/core/java/com/android/server/camera/CameraServiceProxy.java b/services/core/java/com/android/server/camera/CameraServiceProxy.java
index 0ee55ed..527539d 100644
--- a/services/core/java/com/android/server/camera/CameraServiceProxy.java
+++ b/services/core/java/com/android/server/camera/CameraServiceProxy.java
@@ -21,6 +21,7 @@
 import android.content.IntentFilter;
 import android.hardware.ICameraService;
 import android.hardware.ICameraServiceProxy;
+import android.media.AudioManager;
 import android.metrics.LogMaker;
 import android.nfc.INfcAdapter;
 import android.os.Binder;
@@ -393,6 +394,19 @@
             boolean wasEmpty = mActiveCameraUsage.isEmpty();
             switch (newCameraState) {
                 case ICameraServiceProxy.CAMERA_STATE_OPEN:
+                    // Notify the audio subsystem about the facing of the most-recently opened
+                    // camera This can be used to select the best audio tuning in case video
+                    // recording with that camera will happen.  Since only open events are used, if
+                    // multiple cameras are opened at once, the one opened last will be used to
+                    // select audio tuning.
+                    AudioManager audioManager = getContext().getSystemService(AudioManager.class);
+                    if (audioManager != null) {
+                        // Map external to front for audio tuning purposes
+                        String facingStr = (facing == ICameraServiceProxy.CAMERA_FACING_BACK) ?
+                                "back" : "front";
+                        String facingParameter = "cameraFacing=" + facingStr;
+                        audioManager.setParameters(facingParameter);
+                    }
                     break;
                 case ICameraServiceProxy.CAMERA_STATE_ACTIVE:
                     CameraUsageEvent newEvent = new CameraUsageEvent(facing, clientName, apiLevel);
diff --git a/services/core/java/com/android/server/connectivity/Nat464Xlat.java b/services/core/java/com/android/server/connectivity/Nat464Xlat.java
index f96f6e8..6596d27 100644
--- a/services/core/java/com/android/server/connectivity/Nat464Xlat.java
+++ b/services/core/java/com/android/server/connectivity/Nat464Xlat.java
@@ -94,7 +94,7 @@
         final boolean hasIPv4Address =
                 (nai.linkProperties != null) && nai.linkProperties.hasIPv4Address();
         final boolean skip464xlat =
-                (nai.networkMisc != null) && nai.networkMisc.skip464xlat;
+                (nai.netMisc() != null) && nai.netMisc().skip464xlat;
         return supported && connected && !hasIPv4Address && !skip464xlat;
     }
 
diff --git a/services/core/java/com/android/server/connectivity/NetworkAgentInfo.java b/services/core/java/com/android/server/connectivity/NetworkAgentInfo.java
index 505480e..262184b 100644
--- a/services/core/java/com/android/server/connectivity/NetworkAgentInfo.java
+++ b/services/core/java/com/android/server/connectivity/NetworkAgentInfo.java
@@ -266,6 +266,10 @@
         return mConnService;
     }
 
+    public NetworkMisc netMisc() {
+        return networkMisc;
+    }
+
     public Handler handler() {
         return mHandler;
     }
diff --git a/services/core/java/com/android/server/connectivity/PermissionMonitor.java b/services/core/java/com/android/server/connectivity/PermissionMonitor.java
index deaa334..94c94a5 100644
--- a/services/core/java/com/android/server/connectivity/PermissionMonitor.java
+++ b/services/core/java/com/android/server/connectivity/PermissionMonitor.java
@@ -165,7 +165,7 @@
     }
 
     @VisibleForTesting
-    int getDeviceFirstSdkInt() {
+    protected int getDeviceFirstSdkInt() {
         return Build.VERSION.FIRST_SDK_INT;
     }
 
diff --git a/services/core/java/com/android/server/location/ActivityRecognitionProxy.java b/services/core/java/com/android/server/location/ActivityRecognitionProxy.java
index f82b976..22fabb2 100644
--- a/services/core/java/com/android/server/location/ActivityRecognitionProxy.java
+++ b/services/core/java/com/android/server/location/ActivityRecognitionProxy.java
@@ -16,59 +16,26 @@
 
 package com.android.server.location;
 
-import com.android.server.ServiceWatcher;
-
 import android.content.Context;
 import android.hardware.location.ActivityRecognitionHardware;
 import android.hardware.location.IActivityRecognitionHardwareClient;
 import android.hardware.location.IActivityRecognitionHardwareWatcher;
-import android.os.Handler;
 import android.os.IBinder;
 import android.os.RemoteException;
 import android.util.Log;
 
+import com.android.internal.os.BackgroundThread;
+import com.android.server.ServiceWatcher;
+
 /**
  * Proxy class to bind GmsCore to the ActivityRecognitionHardware.
  *
  * @hide
  */
 public class ActivityRecognitionProxy {
+
     private static final String TAG = "ActivityRecognitionProxy";
 
-    private final ServiceWatcher mServiceWatcher;
-    private final boolean mIsSupported;
-    private final ActivityRecognitionHardware mInstance;
-
-    private ActivityRecognitionProxy(
-            Context context,
-            Handler handler,
-            boolean activityRecognitionHardwareIsSupported,
-            ActivityRecognitionHardware activityRecognitionHardware,
-            int overlaySwitchResId,
-            int defaultServicePackageNameResId,
-            int initialPackageNameResId) {
-        mIsSupported = activityRecognitionHardwareIsSupported;
-        mInstance = activityRecognitionHardware;
-
-        Runnable newServiceWork = new Runnable() {
-            @Override
-            public void run() {
-                bindProvider();
-            }
-        };
-
-        // prepare the connection to the provider
-        mServiceWatcher = new ServiceWatcher(
-                context,
-                TAG,
-                "com.android.location.service.ActivityRecognitionProvider",
-                overlaySwitchResId,
-                defaultServicePackageNameResId,
-                initialPackageNameResId,
-                newServiceWork,
-                handler);
-    }
-
     /**
      * Creates an instance of the proxy and binds it to the appropriate FusedProvider.
      *
@@ -76,7 +43,6 @@
      */
     public static ActivityRecognitionProxy createAndBind(
             Context context,
-            Handler handler,
             boolean activityRecognitionHardwareIsSupported,
             ActivityRecognitionHardware activityRecognitionHardware,
             int overlaySwitchResId,
@@ -84,74 +50,69 @@
             int initialPackageNameResId) {
         ActivityRecognitionProxy activityRecognitionProxy = new ActivityRecognitionProxy(
                 context,
-                handler,
                 activityRecognitionHardwareIsSupported,
                 activityRecognitionHardware,
                 overlaySwitchResId,
                 defaultServicePackageNameResId,
                 initialPackageNameResId);
 
-        // try to bind the provider
-        if (!activityRecognitionProxy.mServiceWatcher.start()) {
-            Log.e(TAG, "ServiceWatcher could not start.");
+        if (activityRecognitionProxy.mServiceWatcher.start()) {
+            return activityRecognitionProxy;
+        } else {
             return null;
         }
-        return activityRecognitionProxy;
     }
 
-    /**
-     * Helper function to bind the FusedLocationHardware to the appropriate FusedProvider instance.
-     */
-    private void bindProvider() {
-        if (!mServiceWatcher.runOnBinder(new ServiceWatcher.BinderRunner() {
-            @Override
-            public void run(IBinder binder) {
-                String descriptor;
-                try {
-                    descriptor = binder.getInterfaceDescriptor();
-                } catch (RemoteException e) {
-                    Log.e(TAG, "Unable to get interface descriptor.", e);
-                    return;
-                }
+    private final ServiceWatcher mServiceWatcher;
+    private final boolean mIsSupported;
+    private final ActivityRecognitionHardware mInstance;
 
-                if (IActivityRecognitionHardwareWatcher.class.getCanonicalName()
-                        .equals(descriptor)) {
-                    IActivityRecognitionHardwareWatcher watcher =
-                            IActivityRecognitionHardwareWatcher.Stub.asInterface(binder);
-                    if (watcher == null) {
-                        Log.e(TAG, "No watcher found on connection.");
-                        return;
-                    }
-                    if (mInstance == null) {
-                        // to keep backwards compatibility do not update the watcher when there is
-                        // no instance available, or it will cause an NPE
-                        Log.d(TAG, "AR HW instance not available, binding will be a no-op.");
-                        return;
-                    }
-                    try {
-                        watcher.onInstanceChanged(mInstance);
-                    } catch (RemoteException e) {
-                        Log.e(TAG, "Error delivering hardware interface to watcher.", e);
-                    }
-                } else if (IActivityRecognitionHardwareClient.class.getCanonicalName()
-                            .equals(descriptor)) {
-                    IActivityRecognitionHardwareClient client =
-                            IActivityRecognitionHardwareClient.Stub.asInterface(binder);
-                    if (client == null) {
-                        Log.e(TAG, "No client found on connection.");
-                        return;
-                    }
-                    try {
-                        client.onAvailabilityChanged(mIsSupported, mInstance);
-                    } catch (RemoteException e) {
-                        Log.e(TAG, "Error delivering hardware interface to client.", e);
-                    }
-                } else {
-                    Log.e(TAG, "Invalid descriptor found on connection: " + descriptor);
-                }
+    private ActivityRecognitionProxy(
+            Context context,
+            boolean activityRecognitionHardwareIsSupported,
+            ActivityRecognitionHardware activityRecognitionHardware,
+            int overlaySwitchResId,
+            int defaultServicePackageNameResId,
+            int initialPackageNameResId) {
+        mIsSupported = activityRecognitionHardwareIsSupported;
+        mInstance = activityRecognitionHardware;
+
+        mServiceWatcher = new ServiceWatcher(
+                context,
+                TAG,
+                "com.android.location.service.ActivityRecognitionProvider",
+                overlaySwitchResId,
+                defaultServicePackageNameResId,
+                initialPackageNameResId,
+                BackgroundThread.getHandler()) {
+            @Override
+            protected void onBind() {
+                runOnBinder(ActivityRecognitionProxy.this::initializeService);
             }
-        })) {
-            Log.e(TAG, "Null binder found on connection.");
+        };
+    }
+
+    private void initializeService(IBinder binder) {
+        try {
+            String descriptor = binder.getInterfaceDescriptor();
+
+            if (IActivityRecognitionHardwareWatcher.class.getCanonicalName().equals(
+                    descriptor)) {
+                IActivityRecognitionHardwareWatcher watcher =
+                        IActivityRecognitionHardwareWatcher.Stub.asInterface(binder);
+                if (mInstance != null) {
+                    watcher.onInstanceChanged(mInstance);
+                }
+            } else if (IActivityRecognitionHardwareClient.class.getCanonicalName()
+                    .equals(descriptor)) {
+                IActivityRecognitionHardwareClient client =
+                        IActivityRecognitionHardwareClient.Stub.asInterface(binder);
+                client.onAvailabilityChanged(mIsSupported, mInstance);
+            } else {
+                Log.e(TAG, "Invalid descriptor found on connection: " + descriptor);
+            }
+        } catch (RemoteException e) {
+            Log.w(TAG, e);
         }
     }
 }
diff --git a/services/core/java/com/android/server/location/ContextHubClientBroker.java b/services/core/java/com/android/server/location/ContextHubClientBroker.java
index 6423470..002d4e1 100644
--- a/services/core/java/com/android/server/location/ContextHubClientBroker.java
+++ b/services/core/java/com/android/server/location/ContextHubClientBroker.java
@@ -211,6 +211,10 @@
     @Override
     public boolean registerIntent(PendingIntent pendingIntent, long nanoAppId) {
         ContextHubServiceUtil.checkPermissions(mContext);
+        if (mClientManager.isPendingIntentRegistered(pendingIntent)) {
+            Log.e(TAG, "Failed to register PendingIntent: already registered");
+            return false;
+        }
 
         boolean success = false;
         synchronized (this) {
diff --git a/services/core/java/com/android/server/location/ContextHubClientManager.java b/services/core/java/com/android/server/location/ContextHubClientManager.java
index 72879dd..fe93a1a 100644
--- a/services/core/java/com/android/server/location/ContextHubClientManager.java
+++ b/services/core/java/com/android/server/location/ContextHubClientManager.java
@@ -24,7 +24,6 @@
 import android.hardware.location.IContextHubClient;
 import android.hardware.location.IContextHubClientCallback;
 import android.hardware.location.NanoAppMessage;
-import android.os.RemoteException;
 import android.util.Log;
 
 import java.util.concurrent.ConcurrentHashMap;
@@ -204,6 +203,20 @@
     }
 
     /**
+     * @param pendingIntent the PendingIntent to check
+     * @return true if the given PendingIntent is registered by a client, false otherwise
+     */
+    /* package */ boolean isPendingIntentRegistered(PendingIntent pendingIntent) {
+        for (ContextHubClientBroker broker : mHostEndPointIdToClientMap.values()) {
+            if (broker.hasPendingIntent(pendingIntent)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
      * Creates a new ContextHubClientBroker object for a client and registers it with the client
      * manager.
      *
diff --git a/services/core/java/com/android/server/location/GeocoderProxy.java b/services/core/java/com/android/server/location/GeocoderProxy.java
index 9ad4aa1..f1de371 100644
--- a/services/core/java/com/android/server/location/GeocoderProxy.java
+++ b/services/core/java/com/android/server/location/GeocoderProxy.java
@@ -20,12 +20,12 @@
 import android.location.Address;
 import android.location.GeocoderParams;
 import android.location.IGeocodeProvider;
-import android.os.Handler;
-import android.os.IBinder;
 import android.os.RemoteException;
 import android.util.Log;
 
+import com.android.internal.os.BackgroundThread;
 import com.android.server.ServiceWatcher;
+
 import java.util.List;
 
 /**
@@ -36,14 +36,13 @@
 
     private static final String SERVICE_ACTION = "com.android.location.service.GeocodeProvider";
 
-    private final Context mContext;
     private final ServiceWatcher mServiceWatcher;
 
     public static GeocoderProxy createAndBind(Context context,
             int overlaySwitchResId, int defaultServicePackageNameResId,
-            int initialPackageNamesResId, Handler handler) {
+            int initialPackageNamesResId) {
         GeocoderProxy proxy = new GeocoderProxy(context, overlaySwitchResId,
-            defaultServicePackageNameResId, initialPackageNamesResId, handler);
+                defaultServicePackageNameResId, initialPackageNamesResId);
         if (proxy.bind()) {
             return proxy;
         } else {
@@ -53,34 +52,30 @@
 
     private GeocoderProxy(Context context,
             int overlaySwitchResId, int defaultServicePackageNameResId,
-            int initialPackageNamesResId, Handler handler) {
-        mContext = context;
-
-        mServiceWatcher = new ServiceWatcher(mContext, TAG, SERVICE_ACTION, overlaySwitchResId,
-            defaultServicePackageNameResId, initialPackageNamesResId, null, handler);
+            int initialPackageNamesResId) {
+        mServiceWatcher = new ServiceWatcher(context, TAG, SERVICE_ACTION, overlaySwitchResId,
+                defaultServicePackageNameResId, initialPackageNamesResId,
+                BackgroundThread.getHandler());
     }
 
-    private boolean bind () {
+    private boolean bind() {
         return mServiceWatcher.start();
     }
 
     public String getConnectedPackageName() {
-        return mServiceWatcher.getBestPackageName();
+        return mServiceWatcher.getCurrentPackageName();
     }
 
     public String getFromLocation(double latitude, double longitude, int maxResults,
             GeocoderParams params, List<Address> addrs) {
-        final String[] result = new String[] {"Service not Available"};
-        mServiceWatcher.runOnBinder(new ServiceWatcher.BinderRunner() {
-            @Override
-            public void run(IBinder binder) {
-                IGeocodeProvider provider = IGeocodeProvider.Stub.asInterface(binder);
-                try {
-                    result[0] = provider.getFromLocation(
-                            latitude, longitude, maxResults, params, addrs);
-                } catch (RemoteException e) {
-                    Log.w(TAG, e);
-                }
+        final String[] result = new String[]{"Service not Available"};
+        mServiceWatcher.runOnBinder(binder -> {
+            IGeocodeProvider provider = IGeocodeProvider.Stub.asInterface(binder);
+            try {
+                result[0] = provider.getFromLocation(
+                        latitude, longitude, maxResults, params, addrs);
+            } catch (RemoteException e) {
+                Log.w(TAG, e);
             }
         });
         return result[0];
@@ -90,18 +85,15 @@
             double lowerLeftLatitude, double lowerLeftLongitude,
             double upperRightLatitude, double upperRightLongitude, int maxResults,
             GeocoderParams params, List<Address> addrs) {
-        final String[] result = new String[] {"Service not Available"};
-        mServiceWatcher.runOnBinder(new ServiceWatcher.BinderRunner() {
-            @Override
-            public void run(IBinder binder) {
-                IGeocodeProvider provider = IGeocodeProvider.Stub.asInterface(binder);
-                try {
-                    result[0] = provider.getFromLocationName(locationName, lowerLeftLatitude,
-                            lowerLeftLongitude, upperRightLatitude, upperRightLongitude,
-                            maxResults, params, addrs);
-                } catch (RemoteException e) {
-                    Log.w(TAG, e);
-                }
+        final String[] result = new String[]{"Service not Available"};
+        mServiceWatcher.runOnBinder(binder -> {
+            IGeocodeProvider provider = IGeocodeProvider.Stub.asInterface(binder);
+            try {
+                result[0] = provider.getFromLocationName(locationName, lowerLeftLatitude,
+                        lowerLeftLongitude, upperRightLatitude, upperRightLongitude,
+                        maxResults, params, addrs);
+            } catch (RemoteException e) {
+                Log.w(TAG, e);
             }
         });
         return result[0];
diff --git a/services/core/java/com/android/server/location/GeofenceProxy.java b/services/core/java/com/android/server/location/GeofenceProxy.java
index eb47b2f..ca4f7fe 100644
--- a/services/core/java/com/android/server/location/GeofenceProxy.java
+++ b/services/core/java/com/android/server/location/GeofenceProxy.java
@@ -15,61 +15,60 @@
  */
 package com.android.server.location;
 
+import android.annotation.Nullable;
 import android.content.ComponentName;
+import android.content.Context;
 import android.content.Intent;
 import android.content.ServiceConnection;
 import android.hardware.location.GeofenceHardwareService;
 import android.hardware.location.IGeofenceHardware;
+import android.location.IFusedGeofenceHardware;
 import android.location.IGeofenceProvider;
 import android.location.IGpsGeofenceHardware;
-import android.location.IFusedGeofenceHardware;
-import android.content.Context;
-import android.os.Handler;
 import android.os.IBinder;
-import android.os.Message;
 import android.os.RemoteException;
 import android.os.UserHandle;
 import android.util.Log;
+
+import com.android.internal.os.BackgroundThread;
 import com.android.server.ServiceWatcher;
 
 /**
  * @hide
  */
 public final class GeofenceProxy {
+
     private static final String TAG = "GeofenceProxy";
-    private static final String SERVICE_ACTION =
-            "com.android.location.service.GeofenceProvider";
-    private final ServiceWatcher mServiceWatcher;
+    private static final String SERVICE_ACTION = "com.android.location.service.GeofenceProvider";
+
     private final Context mContext;
+    private final ServiceWatcher mServiceWatcher;
+
+    @Nullable
     private final IGpsGeofenceHardware mGpsGeofenceHardware;
+    @Nullable
     private final IFusedGeofenceHardware mFusedGeofenceHardware;
 
-    private final Object mLock = new Object();
+    private volatile IGeofenceHardware mGeofenceHardware;
 
-    // Access to mGeofenceHardware needs to be synchronized by mLock.
-    private IGeofenceHardware mGeofenceHardware;
-
-    private static final int GEOFENCE_PROVIDER_CONNECTED = 1;
-    private static final int GEOFENCE_HARDWARE_CONNECTED = 2;
-    private static final int GEOFENCE_HARDWARE_DISCONNECTED = 3;
-    private static final int GEOFENCE_GPS_HARDWARE_CONNECTED = 4;
-    private static final int GEOFENCE_GPS_HARDWARE_DISCONNECTED = 5;
-
-    private Runnable mRunnable = new Runnable() {
-        @Override
-        public void run() {
-            mHandler.sendEmptyMessage(GEOFENCE_PROVIDER_CONNECTED);
+    private final ServiceWatcher.BinderRunner mUpdateGeofenceHardware = (binder) -> {
+        IGeofenceProvider provider = IGeofenceProvider.Stub.asInterface(binder);
+        try {
+            provider.setGeofenceHardware(mGeofenceHardware);
+        } catch (RemoteException e) {
+            Log.w(TAG, e);
         }
     };
 
     public static GeofenceProxy createAndBind(Context context,
             int overlaySwitchResId, int defaultServicePackageNameResId,
-            int initialPackageNamesResId, Handler handler, IGpsGeofenceHardware gpsGeofence,
-            IFusedGeofenceHardware fusedGeofenceHardware) {
+            int initialPackageNamesResId, @Nullable IGpsGeofenceHardware gpsGeofence,
+            @Nullable IFusedGeofenceHardware fusedGeofenceHardware) {
         GeofenceProxy proxy = new GeofenceProxy(context, overlaySwitchResId,
-            defaultServicePackageNameResId, initialPackageNamesResId, handler, gpsGeofence,
-            fusedGeofenceHardware);
-        if (proxy.bindGeofenceProvider()) {
+                defaultServicePackageNameResId, initialPackageNamesResId, gpsGeofence,
+                fusedGeofenceHardware);
+
+        if (proxy.bind()) {
             return proxy;
         } else {
             return null;
@@ -78,111 +77,56 @@
 
     private GeofenceProxy(Context context,
             int overlaySwitchResId, int defaultServicePackageNameResId,
-            int initialPackageNamesResId, Handler handler, IGpsGeofenceHardware gpsGeofence,
-            IFusedGeofenceHardware fusedGeofenceHardware) {
+            int initialPackageNamesResId, @Nullable IGpsGeofenceHardware gpsGeofence,
+            @Nullable IFusedGeofenceHardware fusedGeofenceHardware) {
         mContext = context;
         mServiceWatcher = new ServiceWatcher(context, TAG, SERVICE_ACTION, overlaySwitchResId,
-            defaultServicePackageNameResId, initialPackageNamesResId, mRunnable, handler);
+                defaultServicePackageNameResId, initialPackageNamesResId,
+                BackgroundThread.getHandler()) {
+            @Override
+            protected void onBind() {
+                runOnBinder(mUpdateGeofenceHardware);
+            }
+        };
+
         mGpsGeofenceHardware = gpsGeofence;
         mFusedGeofenceHardware = fusedGeofenceHardware;
-        bindHardwareGeofence();
+
+        mGeofenceHardware = null;
     }
 
-    private boolean bindGeofenceProvider() {
-        return mServiceWatcher.start();
+    private boolean bind() {
+        if (mServiceWatcher.start()) {
+            mContext.bindServiceAsUser(new Intent(mContext, GeofenceHardwareService.class),
+                    new GeofenceProxyServiceConnection(), Context.BIND_AUTO_CREATE,
+                    UserHandle.SYSTEM);
+            return true;
+        }
+
+        return false;
     }
 
-    private void bindHardwareGeofence() {
-        mContext.bindServiceAsUser(new Intent(mContext, GeofenceHardwareService.class),
-                mServiceConnection, Context.BIND_AUTO_CREATE, UserHandle.SYSTEM);
-    }
+    private class GeofenceProxyServiceConnection implements ServiceConnection {
 
-    private ServiceConnection mServiceConnection = new ServiceConnection() {
         @Override
         public void onServiceConnected(ComponentName name, IBinder service) {
-            synchronized (mLock) {
-                mGeofenceHardware = IGeofenceHardware.Stub.asInterface(service);
-                mHandler.sendEmptyMessage(GEOFENCE_HARDWARE_CONNECTED);
+            IGeofenceHardware geofenceHardware = IGeofenceHardware.Stub.asInterface(service);
+
+            try {
+                geofenceHardware.setGpsGeofenceHardware(mGpsGeofenceHardware);
+                geofenceHardware.setFusedGeofenceHardware(mFusedGeofenceHardware);
+
+                mGeofenceHardware = geofenceHardware;
+                mServiceWatcher.runOnBinder(mUpdateGeofenceHardware);
+            } catch (Exception e) {
+                Log.w(TAG, e);
             }
         }
 
         @Override
         public void onServiceDisconnected(ComponentName name) {
-            synchronized (mLock) {
-                mGeofenceHardware = null;
-                mHandler.sendEmptyMessage(GEOFENCE_HARDWARE_DISCONNECTED);
-            }
-        }
-    };
-
-    private void setGeofenceHardwareInProviderLocked() {
-        mServiceWatcher.runOnBinder(new ServiceWatcher.BinderRunner() {
-            @Override
-            public void run(IBinder binder) {
-                final IGeofenceProvider provider = IGeofenceProvider.Stub.asInterface(binder);
-                try {
-                    provider.setGeofenceHardware(mGeofenceHardware);
-                } catch (RemoteException e) {
-                    Log.e(TAG, "Remote Exception: setGeofenceHardwareInProviderLocked: " + e);
-                }
-            }
-        });
-    }
-
-    private void setGpsGeofenceLocked() {
-        try {
-            if (mGpsGeofenceHardware != null) {
-                mGeofenceHardware.setGpsGeofenceHardware(mGpsGeofenceHardware);
-            }
-        } catch (RemoteException e) {
-            Log.e(TAG, "Error while connecting to GeofenceHardwareService");
+            mGeofenceHardware = null;
+            mServiceWatcher.runOnBinder(mUpdateGeofenceHardware);
         }
     }
-
-    private void setFusedGeofenceLocked() {
-        try {
-            mGeofenceHardware.setFusedGeofenceHardware(mFusedGeofenceHardware);
-        } catch(RemoteException e) {
-            Log.e(TAG, "Error while connecting to GeofenceHardwareService");
-        }
-    }
-
-    // This needs to be reworked, when more services get added,
-    // Might need a state machine or add a framework utility class,
-    private Handler mHandler = new Handler() {
-
-        @Override
-        public void handleMessage(Message msg) {
-            switch (msg.what) {
-                case GEOFENCE_PROVIDER_CONNECTED:
-                    synchronized (mLock) {
-                        if (mGeofenceHardware != null) {
-                            setGeofenceHardwareInProviderLocked();
-                        }
-                        // else: the geofence provider will be notified when the connection to
-                        // GeofenceHardwareService is established.
-                    }
-                    break;
-                case GEOFENCE_HARDWARE_CONNECTED:
-                    synchronized (mLock) {
-                        // Theoretically this won't happen because once the GeofenceHardwareService
-                        // is connected to, we won't lose connection to it because it's a system
-                        // service. But this check does make the code more robust.
-                        if (mGeofenceHardware != null) {
-                            setGpsGeofenceLocked();
-                            setFusedGeofenceLocked();
-                            setGeofenceHardwareInProviderLocked();
-                        }
-                    }
-                    break;
-                case GEOFENCE_HARDWARE_DISCONNECTED:
-                    synchronized (mLock) {
-                        if (mGeofenceHardware == null) {
-                            setGeofenceHardwareInProviderLocked();
-                        }
-                    }
-                    break;
-            }
-        }
-    };
 }
diff --git a/services/core/java/com/android/server/location/LocationProviderProxy.java b/services/core/java/com/android/server/location/LocationProviderProxy.java
index 16eae62..bb86b48 100644
--- a/services/core/java/com/android/server/location/LocationProviderProxy.java
+++ b/services/core/java/com/android/server/location/LocationProviderProxy.java
@@ -16,26 +16,28 @@
 
 package com.android.server.location;
 
-import java.io.FileDescriptor;
-import java.io.IOException;
-import java.io.PrintWriter;
-
+import android.annotation.Nullable;
 import android.content.Context;
 import android.location.LocationProvider;
 import android.os.Bundle;
-import android.os.Handler;
 import android.os.IBinder;
 import android.os.RemoteException;
 import android.os.WorkSource;
 import android.util.Log;
 
-import com.android.internal.location.ProviderProperties;
+import com.android.internal.annotations.GuardedBy;
 import com.android.internal.location.ILocationProvider;
+import com.android.internal.location.ProviderProperties;
 import com.android.internal.location.ProviderRequest;
+import com.android.internal.os.BackgroundThread;
 import com.android.internal.os.TransferPipe;
 import com.android.server.LocationManagerService;
 import com.android.server.ServiceWatcher;
 
+import java.io.FileDescriptor;
+import java.io.IOException;
+import java.io.PrintWriter;
+
 /**
  * Proxy for ILocationProvider implementations.
  */
@@ -43,25 +45,36 @@
     private static final String TAG = "LocationProviderProxy";
     private static final boolean D = LocationManagerService.D;
 
-    private final Context mContext;
-    private final String mName;
     private final ServiceWatcher mServiceWatcher;
 
-    private Object mLock = new Object();
+    private final String mName;
 
-    // cached values set by the location manager, synchronized on mLock
-    private ProviderProperties mProperties;
-    private boolean mEnabled = false;
-    private ProviderRequest mRequest = null;
-    private WorkSource mWorksource = new WorkSource();
+    // used to ensure that updates to mRequest and mWorkSource are atomic
+    private final Object mRequestLock = new Object();
 
+
+    private volatile boolean mEnabled = false;
+    @Nullable
+    private volatile ProviderProperties mProperties;
+
+    @GuardedBy("mRequestLock")
+    @Nullable
+    private ProviderRequest mRequest;
+    @GuardedBy("mRequestLock")
+    private WorkSource mWorkSource;
+
+    /**
+     * Creates a new LocationProviderProxy and immediately begins binding to the best applicable
+     * service.
+     */
+    @Nullable
     public static LocationProviderProxy createAndBind(
             Context context, String name, String action,
             int overlaySwitchResId, int defaultServicePackageNameResId,
-            int initialPackageNamesResId, Handler handler) {
-        LocationProviderProxy proxy = new LocationProviderProxy(context, name, action,
-                overlaySwitchResId, defaultServicePackageNameResId, initialPackageNamesResId,
-                handler);
+            int initialPackageNamesResId) {
+        LocationProviderProxy proxy = new LocationProviderProxy(context, name,
+                action, overlaySwitchResId, defaultServicePackageNameResId,
+                initialPackageNamesResId);
         if (proxy.bind()) {
             return proxy;
         } else {
@@ -69,78 +82,66 @@
         }
     }
 
-    private LocationProviderProxy(Context context, String name, String action,
-            int overlaySwitchResId, int defaultServicePackageNameResId,
-            int initialPackageNamesResId, Handler handler) {
-        mContext = context;
-        mName = name;
-        mServiceWatcher = new ServiceWatcher(mContext, TAG + "-" + name, action, overlaySwitchResId,
+    private LocationProviderProxy(Context context, String name,
+            String action, int overlaySwitchResId, int defaultServicePackageNameResId,
+            int initialPackageNamesResId) {
+
+        mServiceWatcher = new ServiceWatcher(context, TAG, action, overlaySwitchResId,
                 defaultServicePackageNameResId, initialPackageNamesResId,
-                mNewServiceWork, handler);
+                BackgroundThread.getHandler()) {
+            @Override
+            protected void onBind() {
+                runOnBinder(LocationProviderProxy.this::initializeService);
+            }
+        };
+        mName = name;
+
+        mProperties = null;
+        mRequest = null;
+        mWorkSource = new WorkSource();
     }
 
-    private boolean bind () {
+    private boolean bind() {
         return mServiceWatcher.start();
     }
 
-    public String getConnectedPackageName() {
-        return mServiceWatcher.getBestPackageName();
+    private void initializeService(IBinder binder) {
+        ILocationProvider service = ILocationProvider.Stub.asInterface(binder);
+        if (D) Log.d(TAG, "applying state to connected service");
+
+        ProviderProperties[] properties = new ProviderProperties[1];
+        ProviderRequest request;
+        WorkSource source;
+        synchronized (mRequestLock) {
+            request = mRequest;
+            source = mWorkSource;
+        }
+
+        try {
+            // load properties from provider
+            properties[0] = service.getProperties();
+            if (properties[0] == null) {
+                Log.e(TAG, mServiceWatcher.getCurrentPackageName()
+                        + " has invalid location provider properties");
+            }
+
+            // apply current state to new service
+            if (mEnabled) {
+                service.enable();
+                if (request != null) {
+                    service.setRequest(request, source);
+                }
+            }
+        } catch (RemoteException e) {
+            Log.w(TAG, e);
+        }
+
+        mProperties = properties[0];
     }
 
-    /**
-     * Work to apply current state to a newly connected provider.
-     * Remember we can switch the service that implements a providers
-     * at run-time, so need to apply current state.
-     */
-    private Runnable mNewServiceWork = new Runnable() {
-        @Override
-        public void run() {
-            if (D) Log.d(TAG, "applying state to connected service");
-
-            boolean enabled;
-            final ProviderProperties[] properties = new ProviderProperties[1];
-            ProviderRequest request;
-            WorkSource source;
-            synchronized (mLock) {
-                enabled = mEnabled;
-                request = mRequest;
-                source = mWorksource;
-            }
-
-
-            mServiceWatcher.runOnBinder(new ServiceWatcher.BinderRunner() {
-                @Override
-                public void run(IBinder binder) {
-                    ILocationProvider service = ILocationProvider.Stub.asInterface(binder);
-                    try {
-                        // load properties from provider
-                        properties[0] = service.getProperties();
-                        if (properties[0] == null) {
-                            Log.e(TAG, mServiceWatcher.getBestPackageName() +
-                                    " has invalid location provider properties");
-                        }
-
-                        // apply current state to new service
-                        if (enabled) {
-                            service.enable();
-                            if (request != null) {
-                                service.setRequest(request, source);
-                            }
-                        }
-                    } catch (RemoteException e) {
-                        Log.w(TAG, e);
-                    } catch (Exception e) {
-                        // never let remote service crash system server
-                        Log.e(TAG, "Exception from " + mServiceWatcher.getBestPackageName(), e);
-                    }
-                }
-            });
-
-            synchronized (mLock) {
-                mProperties = properties[0];
-            }
-        }
-    };
+    public String getConnectedPackageName() {
+        return mServiceWatcher.getCurrentPackageName();
+    }
 
     @Override
     public String getName() {
@@ -149,78 +150,52 @@
 
     @Override
     public ProviderProperties getProperties() {
-        synchronized (mLock) {
-            return mProperties;
-        }
+        return mProperties;
     }
 
     @Override
     public void enable() {
-        synchronized (mLock) {
-            mEnabled = true;
-        }
-        mServiceWatcher.runOnBinder(new ServiceWatcher.BinderRunner() {
-            @Override
-            public void run(IBinder binder) {
-                ILocationProvider service = ILocationProvider.Stub.asInterface(binder);
-                try {
-                    service.enable();
-                } catch (RemoteException e) {
-                    Log.w(TAG, e);
-                } catch (Exception e) {
-                    // never let remote service crash system server
-                    Log.e(TAG, "Exception from " + mServiceWatcher.getBestPackageName(), e);
-                }
+        mEnabled = true;
+        mServiceWatcher.runOnBinder(binder -> {
+            ILocationProvider service = ILocationProvider.Stub.asInterface(binder);
+            try {
+                service.enable();
+            } catch (RemoteException e) {
+                Log.w(TAG, e);
             }
         });
     }
 
     @Override
     public void disable() {
-        synchronized (mLock) {
-            mEnabled = false;
-        }
-        mServiceWatcher.runOnBinder(new ServiceWatcher.BinderRunner() {
-            @Override
-            public void run(IBinder binder) {
-                ILocationProvider service = ILocationProvider.Stub.asInterface(binder);
-                try {
-                    service.disable();
-                } catch (RemoteException e) {
-                    Log.w(TAG, e);
-                } catch (Exception e) {
-                    // never let remote service crash system server
-                    Log.e(TAG, "Exception from " + mServiceWatcher.getBestPackageName(), e);
-                }
+        mEnabled = false;
+        mServiceWatcher.runOnBinder(binder -> {
+            ILocationProvider service = ILocationProvider.Stub.asInterface(binder);
+            try {
+                service.disable();
+            } catch (RemoteException e) {
+                Log.w(TAG, e);
             }
         });
     }
 
     @Override
     public boolean isEnabled() {
-        synchronized (mLock) {
-            return mEnabled;
-        }
+        return mEnabled;
     }
 
     @Override
     public void setRequest(ProviderRequest request, WorkSource source) {
-        synchronized (mLock) {
+        synchronized (mRequestLock) {
             mRequest = request;
-            mWorksource = source;
+            mWorkSource = source;
         }
-        mServiceWatcher.runOnBinder(new ServiceWatcher.BinderRunner() {
-            @Override
-            public void run(IBinder binder) {
-                ILocationProvider service = ILocationProvider.Stub.asInterface(binder);
-                try {
-                    service.setRequest(request, source);
-                } catch (RemoteException e) {
-                    Log.w(TAG, e);
-                } catch (Exception e) {
-                    // never let remote service crash system server
-                    Log.e(TAG, "Exception from " + mServiceWatcher.getBestPackageName(), e);
-                }
+        mServiceWatcher.runOnBinder(binder -> {
+            ILocationProvider service = ILocationProvider.Stub.asInterface(binder);
+            try {
+                service.setRequest(request, source);
+            } catch (RemoteException e) {
+                Log.w(TAG, e);
             }
         });
     }
@@ -229,39 +204,28 @@
     public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
         pw.append("REMOTE SERVICE");
         pw.append(" name=").append(mName);
-        pw.append(" pkg=").append(mServiceWatcher.getBestPackageName());
-        pw.append(" version=").append("" + mServiceWatcher.getBestVersion());
+        pw.append(" pkg=").append(mServiceWatcher.getCurrentPackageName());
+        pw.append(" version=").append(Integer.toString(mServiceWatcher.getCurrentPackageVersion()));
         pw.append('\n');
-        if (!mServiceWatcher.runOnBinder(new ServiceWatcher.BinderRunner() {
-            @Override
-            public void run(IBinder binder) {
-                ILocationProvider service = ILocationProvider.Stub.asInterface(binder);
-                try {
-                    TransferPipe.dumpAsync(service.asBinder(), fd, args);
-                } catch (IOException | RemoteException e) {
-                    pw.println("Failed to dump location provider: " + e);
-                }
+        mServiceWatcher.runOnBinder(binder -> {
+            ILocationProvider service = ILocationProvider.Stub.asInterface(binder);
+            try {
+                TransferPipe.dumpAsync(service.asBinder(), fd, args);
+            } catch (IOException | RemoteException e) {
+                pw.println("Failed to dump location provider: " + e);
             }
-        })) {
-            pw.println("service down (null)");
-        }
+        });
     }
 
     @Override
     public int getStatus(Bundle extras) {
-        final int[] result = new int[] {LocationProvider.TEMPORARILY_UNAVAILABLE};
-        mServiceWatcher.runOnBinder(new ServiceWatcher.BinderRunner() {
-            @Override
-            public void run(IBinder binder) {
-                ILocationProvider service = ILocationProvider.Stub.asInterface(binder);
-                try {
-                    result[0] = service.getStatus(extras);
-                } catch (RemoteException e) {
-                    Log.w(TAG, e);
-                } catch (Exception e) {
-                    // never let remote service crash system server
-                    Log.e(TAG, "Exception from " + mServiceWatcher.getBestPackageName(), e);
-                }
+        int[] result = new int[]{LocationProvider.TEMPORARILY_UNAVAILABLE};
+        mServiceWatcher.runOnBinder(binder -> {
+            ILocationProvider service = ILocationProvider.Stub.asInterface(binder);
+            try {
+                result[0] = service.getStatus(extras);
+            } catch (RemoteException e) {
+                Log.w(TAG, e);
             }
         });
         return result[0];
@@ -269,19 +233,13 @@
 
     @Override
     public long getStatusUpdateTime() {
-        final long[] result = new long[] {0L};
-        mServiceWatcher.runOnBinder(new ServiceWatcher.BinderRunner() {
-            @Override
-            public void run(IBinder binder) {
-                ILocationProvider service = ILocationProvider.Stub.asInterface(binder);
-                try {
-                    result[0] = service.getStatusUpdateTime();
-                } catch (RemoteException e) {
-                    Log.w(TAG, e);
-                } catch (Exception e) {
-                    // never let remote service crash system server
-                    Log.e(TAG, "Exception from " + mServiceWatcher.getBestPackageName(), e);
-                }
+        long[] result = new long[]{0L};
+        mServiceWatcher.runOnBinder(binder -> {
+            ILocationProvider service = ILocationProvider.Stub.asInterface(binder);
+            try {
+                result[0] = service.getStatusUpdateTime();
+            } catch (RemoteException e) {
+                Log.w(TAG, e);
             }
         });
         return result[0];
@@ -289,21 +247,15 @@
 
     @Override
     public boolean sendExtraCommand(String command, Bundle extras) {
-        final boolean[] result = new boolean[] {false};
-        mServiceWatcher.runOnBinder(new ServiceWatcher.BinderRunner() {
-            @Override
-            public void run(IBinder binder) {
-                ILocationProvider service = ILocationProvider.Stub.asInterface(binder);
-                try {
-                    result[0] = service.sendExtraCommand(command, extras);
-                } catch (RemoteException e) {
-                    Log.w(TAG, e);
-                } catch (Exception e) {
-                    // never let remote service crash system server
-                    Log.e(TAG, "Exception from " + mServiceWatcher.getBestPackageName(), e);
-                }
+        boolean[] result = new boolean[]{false};
+        mServiceWatcher.runOnBinder(binder -> {
+            ILocationProvider service = ILocationProvider.Stub.asInterface(binder);
+            try {
+                result[0] = service.sendExtraCommand(command, extras);
+            } catch (RemoteException e) {
+                Log.w(TAG, e);
             }
         });
         return result[0];
     }
- }
+}
diff --git a/services/core/java/com/android/server/notification/NotificationManagerService.java b/services/core/java/com/android/server/notification/NotificationManagerService.java
index 924b075..b404c41 100644
--- a/services/core/java/com/android/server/notification/NotificationManagerService.java
+++ b/services/core/java/com/android/server/notification/NotificationManagerService.java
@@ -4756,6 +4756,10 @@
                     applyZenModeLocked(r);
                     mRankingHelper.sort(mNotificationList);
 
+                    if (!r.isHidden()) {
+                        buzzBeepBlinkLocked(r);
+                    }
+
                     if (notification.getSmallIcon() != null) {
                         StatusBarNotification oldSbn = (old != null) ? old.sbn : null;
                         mListeners.notifyPostedLocked(r, old);
@@ -4788,9 +4792,6 @@
                                 + n.getPackageName());
                     }
 
-                    if (!r.isHidden()) {
-                        buzzBeepBlinkLocked(r);
-                    }
                     maybeRecordInterruptionLocked(r);
                 } finally {
                     int N = mEnqueuedNotifications.size();
@@ -5157,6 +5158,7 @@
                     .setSubtype((buzz ? 1 : 0) | (beep ? 2 : 0) | (blink ? 4 : 0)));
             EventLogTags.writeNotificationAlert(key, buzz ? 1 : 0, beep ? 1 : 0, blink ? 1 : 0);
         }
+        record.setAudiblyAlerted(buzz || beep);
     }
 
     @GuardedBy("mNotificationLock")
@@ -6561,6 +6563,8 @@
         Bundle hidden = new Bundle();
         Bundle smartActions = new Bundle();
         Bundle smartReplies = new Bundle();
+        Bundle audiblyAlerted = new Bundle();
+        Bundle noisy = new Bundle();
         for (int i = 0; i < N; i++) {
             NotificationRecord record = mNotificationList.get(i);
             if (!isVisibleToListener(record.sbn, info)) {
@@ -6590,6 +6594,8 @@
             hidden.putBoolean(key, record.isHidden());
             smartActions.putParcelableArrayList(key, record.getSmartActions());
             smartReplies.putCharSequenceArrayList(key, record.getSmartReplies());
+            audiblyAlerted.putBoolean(key, record.getAudiblyAlerted());
+            noisy.putBoolean(key, record.getSound() != null || record.getVibration() != null);
         }
         final int M = keys.size();
         String[] keysAr = keys.toArray(new String[M]);
@@ -6601,7 +6607,7 @@
         return new NotificationRankingUpdate(keysAr, interceptedKeysAr, visibilityOverrides,
                 suppressedVisualEffects, importanceAr, explanation, overrideGroupKeys,
                 channels, overridePeople, snoozeCriteria, showBadge, userSentiment, hidden,
-                smartActions, smartReplies);
+                smartActions, smartReplies, audiblyAlerted, noisy);
     }
 
     boolean hasCompanionDevice(ManagedServiceInfo info) {
diff --git a/services/core/java/com/android/server/notification/NotificationRecord.java b/services/core/java/com/android/server/notification/NotificationRecord.java
index e9f2718..84d0c01 100644
--- a/services/core/java/com/android/server/notification/NotificationRecord.java
+++ b/services/core/java/com/android/server/notification/NotificationRecord.java
@@ -170,6 +170,7 @@
     private final NotificationStats mStats;
     private int mUserSentiment;
     private boolean mIsInterruptive;
+    private boolean mAudiblyAlerted;
     private boolean mTextChanged;
     private boolean mRecordedInterruption;
     private int mNumberOfSmartRepliesAdded;
@@ -1023,6 +1024,10 @@
         }
     }
 
+    public void setAudiblyAlerted(boolean audiblyAlerted) {
+        mAudiblyAlerted = audiblyAlerted;
+    }
+
     public void setTextChanged(boolean textChanged) {
         mTextChanged = textChanged;
     }
@@ -1039,6 +1044,11 @@
         return mIsInterruptive;
     }
 
+    /** Returns true if the notification audibly alerted the user. */
+    public boolean getAudiblyAlerted() {
+        return mAudiblyAlerted;
+    }
+
     protected void setPeopleOverride(ArrayList<String> people) {
         mPeopleOverride = people;
     }
diff --git a/services/core/java/com/android/server/pm/LauncherAppsService.java b/services/core/java/com/android/server/pm/LauncherAppsService.java
index 404f152..275f3dc 100644
--- a/services/core/java/com/android/server/pm/LauncherAppsService.java
+++ b/services/core/java/com/android/server/pm/LauncherAppsService.java
@@ -77,7 +77,6 @@
  */
 public class LauncherAppsService extends SystemService {
 
-    private static final boolean SHOW_HIDDEN_APP_ENABLED = false;
     private final LauncherAppsImpl mLauncherAppsImpl;
 
     public LauncherAppsService(Context context) {
@@ -310,22 +309,28 @@
                             .addCategory(Intent.CATEGORY_LAUNCHER)
                             .setPackage(packageName),
                     user);
-            if (!SHOW_HIDDEN_APP_ENABLED) {
+            if (Settings.Global.getInt(mContext.getContentResolver(),
+                    Settings.Global.SHOW_HIDDEN_LAUNCHER_ICON_APPS_ENABLED, 0) == 0) {
                 return launcherActivities;
             }
 
             final int callingUid = injectBinderCallingUid();
             final ArrayList<ResolveInfo> result = new ArrayList<>(launcherActivities.getList());
+            final PackageManagerInternal pmInt =
+                    LocalServices.getService(PackageManagerInternal.class);
             if (packageName != null) {
-                // If target package has launcher activities, then return those launcher
-                // activities. Otherwise, return hidden activity that forwards user to app
-                // details page.
+                // If this hidden app should not be shown, return the original list.
+                // Otherwise, inject hidden activity that forwards user to app details page.
                 if (result.size() > 0) {
                     return launcherActivities;
                 }
-                ResolveInfo info = getHiddenAppActivityInfo(packageName, callingUid, user);
-                if (info != null) {
-                    result.add(info);
+                ApplicationInfo appInfo = pmInt.getApplicationInfo(packageName, /*flags*/ 0,
+                        callingUid, user.getIdentifier());
+                if (shouldShowHiddenApp(appInfo)) {
+                    ResolveInfo info = getHiddenAppActivityInfo(packageName, callingUid, user);
+                    if (info != null) {
+                        result.add(info);
+                    }
                 }
                 return new ParceledListSlice<>(result);
             }
@@ -336,8 +341,6 @@
                 for (ResolveInfo info : result) {
                     visiblePackages.add(info.activityInfo.packageName);
                 }
-                final PackageManagerInternal pmInt =
-                        LocalServices.getService(PackageManagerInternal.class);
                 List<ApplicationInfo> installedPackages = pmInt.getInstalledApplications(0,
                         user.getIdentifier(), callingUid);
                 for (ApplicationInfo applicationInfo : installedPackages) {
diff --git a/services/core/java/com/android/server/pm/PackageInstallerService.java b/services/core/java/com/android/server/pm/PackageInstallerService.java
index 6ccd040..1a5b86c 100644
--- a/services/core/java/com/android/server/pm/PackageInstallerService.java
+++ b/services/core/java/com/android/server/pm/PackageInstallerService.java
@@ -107,7 +107,9 @@
 import java.util.Objects;
 import java.util.Random;
 
-public class PackageInstallerService extends IPackageInstaller.Stub {
+/** The service responsible for installing packages. */
+public class PackageInstallerService extends IPackageInstaller.Stub implements
+        PackageSessionProvider {
     private static final String TAG = "PackageInstaller";
     private static final boolean LOGD = false;
 
@@ -296,6 +298,7 @@
             in.setInput(fis, StandardCharsets.UTF_8.name());
 
             int type;
+            PackageInstallerSession currentSession = null;
             while ((type = in.next()) != END_DOCUMENT) {
                 if (type == START_TAG) {
                     final String tag = in.getName();
@@ -303,8 +306,10 @@
                         final PackageInstallerSession session;
                         try {
                             session = PackageInstallerSession.readFromXml(in, mInternalCallback,
-                                    mContext, mPm, mInstallThread.getLooper(), mSessionsDir);
+                                    mContext, mPm, mInstallThread.getLooper(), mSessionsDir, this);
+                            currentSession = session;
                         } catch (Exception e) {
+                            currentSession = null;
                             Slog.e(TAG, "Could not read session", e);
                             continue;
                         }
@@ -329,6 +334,10 @@
                             addHistoricalSessionLocked(session);
                         }
                         mAllocatedSessions.put(session.sessionId, true);
+                    } else if (currentSession != null
+                            && PackageInstallerSession.TAG_CHILD_SESSION.equals(tag)) {
+                        currentSession.addChildSessionIdInternal(
+                                PackageInstallerSession.readChildSessionIdFromXml(in));
                     }
                 }
             }
@@ -436,70 +445,72 @@
             }
         }
 
-        // Only system components can circumvent runtime permissions when installing.
-        if ((params.installFlags & PackageManager.INSTALL_GRANT_RUNTIME_PERMISSIONS) != 0
-                && mContext.checkCallingOrSelfPermission(Manifest.permission
-                .INSTALL_GRANT_RUNTIME_PERMISSIONS) == PackageManager.PERMISSION_DENIED) {
-            throw new SecurityException("You need the "
-                    + "android.permission.INSTALL_GRANT_RUNTIME_PERMISSIONS permission "
-                    + "to use the PackageManager.INSTALL_GRANT_RUNTIME_PERMISSIONS flag");
-        }
-
-        if ((params.installFlags & PackageManager.INSTALL_FORWARD_LOCK) != 0
-                || (params.installFlags & PackageManager.INSTALL_EXTERNAL) != 0) {
-            throw new IllegalArgumentException(
-                    "New installs into ASEC containers no longer supported");
-        }
-
-        // Defensively resize giant app icons
-        if (params.appIcon != null) {
-            final ActivityManager am = (ActivityManager) mContext.getSystemService(
-                    Context.ACTIVITY_SERVICE);
-            final int iconSize = am.getLauncherLargeIconSize();
-            if ((params.appIcon.getWidth() > iconSize * 2)
-                    || (params.appIcon.getHeight() > iconSize * 2)) {
-                params.appIcon = Bitmap.createScaledBitmap(params.appIcon, iconSize, iconSize,
-                        true);
-            }
-        }
-
-        switch (params.mode) {
-            case SessionParams.MODE_FULL_INSTALL:
-            case SessionParams.MODE_INHERIT_EXISTING:
-                break;
-            default:
-                throw new IllegalArgumentException("Invalid install mode: " + params.mode);
-        }
-
-        // If caller requested explicit location, sanity check it, otherwise
-        // resolve the best internal or adopted location.
-        if ((params.installFlags & PackageManager.INSTALL_INTERNAL) != 0) {
-            if (!PackageHelper.fitsOnInternal(mContext, params)) {
-                throw new IOException("No suitable internal storage available");
+        if (!params.isMultiPackage) {
+            // Only system components can circumvent runtime permissions when installing.
+            if ((params.installFlags & PackageManager.INSTALL_GRANT_RUNTIME_PERMISSIONS) != 0
+                    && mContext.checkCallingOrSelfPermission(Manifest.permission
+                    .INSTALL_GRANT_RUNTIME_PERMISSIONS) == PackageManager.PERMISSION_DENIED) {
+                throw new SecurityException("You need the "
+                        + "android.permission.INSTALL_GRANT_RUNTIME_PERMISSIONS permission "
+                        + "to use the PackageManager.INSTALL_GRANT_RUNTIME_PERMISSIONS flag");
             }
 
-        } else if ((params.installFlags & PackageManager.INSTALL_EXTERNAL) != 0) {
-            if (!PackageHelper.fitsOnExternal(mContext, params)) {
-                throw new IOException("No suitable external storage available");
+            if ((params.installFlags & PackageManager.INSTALL_FORWARD_LOCK) != 0
+                    || (params.installFlags & PackageManager.INSTALL_EXTERNAL) != 0) {
+                throw new IllegalArgumentException(
+                        "New installs into ASEC containers no longer supported");
             }
 
-        } else if ((params.installFlags & PackageManager.INSTALL_FORCE_VOLUME_UUID) != 0) {
-            // For now, installs to adopted media are treated as internal from
-            // an install flag point-of-view.
-            params.setInstallFlagsInternal();
+            // Defensively resize giant app icons
+            if (params.appIcon != null) {
+                final ActivityManager am = (ActivityManager) mContext.getSystemService(
+                        Context.ACTIVITY_SERVICE);
+                final int iconSize = am.getLauncherLargeIconSize();
+                if ((params.appIcon.getWidth() > iconSize * 2)
+                        || (params.appIcon.getHeight() > iconSize * 2)) {
+                    params.appIcon = Bitmap.createScaledBitmap(params.appIcon, iconSize, iconSize,
+                            true);
+                }
+            }
 
-        } else {
-            // For now, installs to adopted media are treated as internal from
-            // an install flag point-of-view.
-            params.setInstallFlagsInternal();
+            switch (params.mode) {
+                case SessionParams.MODE_FULL_INSTALL:
+                case SessionParams.MODE_INHERIT_EXISTING:
+                    break;
+                default:
+                    throw new IllegalArgumentException("Invalid install mode: " + params.mode);
+            }
 
-            // Resolve best location for install, based on combination of
-            // requested install flags, delta size, and manifest settings.
-            final long ident = Binder.clearCallingIdentity();
-            try {
-                params.volumeUuid = PackageHelper.resolveInstallVolume(mContext, params);
-            } finally {
-                Binder.restoreCallingIdentity(ident);
+            // If caller requested explicit location, sanity check it, otherwise
+            // resolve the best internal or adopted location.
+            if ((params.installFlags & PackageManager.INSTALL_INTERNAL) != 0) {
+                if (!PackageHelper.fitsOnInternal(mContext, params)) {
+                    throw new IOException("No suitable internal storage available");
+                }
+
+            } else if ((params.installFlags & PackageManager.INSTALL_EXTERNAL) != 0) {
+                if (!PackageHelper.fitsOnExternal(mContext, params)) {
+                    throw new IOException("No suitable external storage available");
+                }
+
+            } else if ((params.installFlags & PackageManager.INSTALL_FORCE_VOLUME_UUID) != 0) {
+                // For now, installs to adopted media are treated as internal from
+                // an install flag point-of-view.
+                params.setInstallFlagsInternal();
+
+            } else {
+                // For now, installs to adopted media are treated as internal from
+                // an install flag point-of-view.
+                params.setInstallFlagsInternal();
+
+                // Resolve best location for install, based on combination of
+                // requested install flags, delta size, and manifest settings.
+                final long ident = Binder.clearCallingIdentity();
+                try {
+                    params.volumeUuid = PackageHelper.resolveInstallVolume(mContext, params);
+                } finally {
+                    Binder.restoreCallingIdentity(ident);
+                }
             }
         }
 
@@ -525,17 +536,19 @@
         // We're staging to exactly one location
         File stageDir = null;
         String stageCid = null;
-        if ((params.installFlags & PackageManager.INSTALL_INTERNAL) != 0) {
-            final boolean isInstant =
-                    (params.installFlags & PackageManager.INSTALL_INSTANT_APP) != 0;
-            stageDir = buildStageDir(params.volumeUuid, sessionId, isInstant);
-        } else {
-            stageCid = buildExternalStageCid(sessionId);
+        if (!params.isMultiPackage) {
+            if ((params.installFlags & PackageManager.INSTALL_INTERNAL) != 0) {
+                final boolean isInstant =
+                        (params.installFlags & PackageManager.INSTALL_INSTANT_APP) != 0;
+                stageDir = buildStageDir(params.volumeUuid, sessionId, isInstant);
+            } else {
+                stageCid = buildExternalStageCid(sessionId);
+            }
         }
-
-        session = new PackageInstallerSession(mInternalCallback, mContext, mPm,
-                mInstallThread.getLooper(), sessionId, userId, installerPackageName, callingUid,
-                params, createdMillis, stageDir, stageCid, false, false);
+        session = new PackageInstallerSession(mInternalCallback, mContext, mPm, this,
+                mInstallThread.getLooper(), sessionId, userId, installerPackageName,
+                callingUid, params, createdMillis, stageDir, stageCid, false, false, null,
+                SessionInfo.INVALID_ID);
 
         synchronized (mSessions) {
             mSessions.put(sessionId, session);
@@ -678,7 +691,7 @@
         synchronized (mSessions) {
             for (int i = 0; i < mSessions.size(); i++) {
                 final PackageInstallerSession session = mSessions.valueAt(i);
-                if (session.userId == userId) {
+                if (session.userId == userId && !session.hasParentSessionId()) {
                     result.add(session.generateInfo(false));
                 }
             }
@@ -699,7 +712,7 @@
 
                 SessionInfo info = session.generateInfo(false);
                 if (Objects.equals(info.getInstallerPackageName(), installerPackageName)
-                        && session.userId == userId) {
+                        && session.userId == userId && !session.hasParentSessionId()) {
                     result.add(info);
                 }
             }
@@ -781,6 +794,13 @@
         mCallbacks.unregister(callback);
     }
 
+    @Override
+    public PackageInstallerSession getSession(int sessionId) {
+        synchronized (mSessions) {
+            return mSessions.get(sessionId);
+        }
+    }
+
     private static int getSessionCount(SparseArray<PackageInstallerSession> sessions,
             int installerUid) {
         int count = 0;
diff --git a/services/core/java/com/android/server/pm/PackageInstallerSession.java b/services/core/java/com/android/server/pm/PackageInstallerSession.java
index 6e45013..26f6e96 100644
--- a/services/core/java/com/android/server/pm/PackageInstallerSession.java
+++ b/services/core/java/com/android/server/pm/PackageInstallerSession.java
@@ -47,6 +47,8 @@
 import android.app.admin.DeviceAdminInfo;
 import android.app.admin.DevicePolicyManagerInternal;
 import android.content.Context;
+import android.content.IIntentReceiver;
+import android.content.IIntentSender;
 import android.content.Intent;
 import android.content.IntentSender;
 import android.content.pm.ApplicationInfo;
@@ -69,6 +71,7 @@
 import android.os.FileBridge;
 import android.os.FileUtils;
 import android.os.Handler;
+import android.os.IBinder;
 import android.os.Looper;
 import android.os.Message;
 import android.os.ParcelFileDescriptor;
@@ -90,6 +93,7 @@
 import android.util.ExceptionUtils;
 import android.util.MathUtils;
 import android.util.Slog;
+import android.util.SparseIntArray;
 import android.util.apk.ApkSignatureVerifier;
 
 import com.android.internal.annotations.GuardedBy;
@@ -130,6 +134,7 @@
 
     /** XML constants used for persisting a session */
     static final String TAG_SESSION = "session";
+    static final String TAG_CHILD_SESSION = "childSession";
     private static final String TAG_GRANTED_RUNTIME_PERMISSION = "granted-runtime-permission";
     private static final String ATTR_SESSION_ID = "sessionId";
     private static final String ATTR_USER_ID = "userId";
@@ -140,6 +145,8 @@
     private static final String ATTR_SESSION_STAGE_CID = "sessionStageCid";
     private static final String ATTR_PREPARED = "prepared";
     private static final String ATTR_SEALED = "sealed";
+    private static final String ATTR_MULTI_PACKAGE = "multiPackage";
+    private static final String ATTR_PARENT_SESSION_ID = "parentSessionId";
     private static final String ATTR_MODE = "mode";
     private static final String ATTR_INSTALL_FLAGS = "installFlags";
     private static final String ATTR_INSTALL_LOCATION = "installLocation";
@@ -157,6 +164,7 @@
     private static final String ATTR_INSTALL_REASON = "installRason";
 
     private static final String PROPERTY_NAME_INHERIT_NATIVE = "pi.inherit_native_on_dont_kill";
+    private static final int[] EMPTY_CHILD_SESSION_ARRAY = {};
 
     // TODO: enforce INSTALL_ALLOW_TEST
     // TODO: enforce INSTALL_ALLOW_DOWNGRADE
@@ -165,6 +173,7 @@
     private final Context mContext;
     private final PackageManagerService mPm;
     private final Handler mHandler;
+    private final PackageSessionProvider mSessionProvider;
 
     final int sessionId;
     final int userId;
@@ -236,6 +245,10 @@
     private long mVersionCode;
     @GuardedBy("mLock")
     private PackageParser.SigningDetails mSigningDetails;
+    @GuardedBy("mLock")
+    private SparseIntArray mChildSessionIds = new SparseIntArray();
+    @GuardedBy("mLock")
+    private int mParentSessionId;
 
     /**
      * Path to the validated base APK for this session, which may point at an
@@ -372,12 +385,16 @@
     }
 
     public PackageInstallerSession(PackageInstallerService.InternalCallback callback,
-            Context context, PackageManagerService pm, Looper looper, int sessionId, int userId,
+            Context context, PackageManagerService pm,
+            PackageSessionProvider sessionProvider, Looper looper,
+            int sessionId, int userId,
             String installerPackageName, int installerUid, SessionParams params, long createdMillis,
-            File stageDir, String stageCid, boolean prepared, boolean sealed) {
+            File stageDir, String stageCid, boolean prepared, boolean sealed,
+            @Nullable int[] childSessionIds, int parentSessionId) {
         mCallback = callback;
         mContext = context;
         mPm = pm;
+        mSessionProvider = sessionProvider;
         mHandler = new Handler(looper, mHandlerCallback);
 
         this.sessionId = sessionId;
@@ -389,8 +406,14 @@
         this.createdMillis = createdMillis;
         this.stageDir = stageDir;
         this.stageCid = stageCid;
+        if (childSessionIds != null) {
+            for (int childSessionId : childSessionIds) {
+                mChildSessionIds.put(childSessionId, 0);
+            }
+        }
+        this.mParentSessionId = parentSessionId;
 
-        if ((stageDir == null) == (stageCid == null)) {
+        if (!params.isMultiPackage && (stageDir == null) == (stageCid == null)) {
             throw new IllegalArgumentException(
                     "Exactly one of stageDir or stageCid stage must be set");
         }
@@ -439,6 +462,12 @@
             info.referrerUri = params.referrerUri;
             info.grantedRuntimePermissions = params.grantedRuntimePermissions;
             info.installFlags = params.installFlags;
+            info.isMultiPackage = params.isMultiPackage;
+            info.parentSessionId = mParentSessionId;
+            info.childSessionIds = mChildSessionIds.copyKeys();
+            if (info.childSessionIds == null) {
+                info.childSessionIds = EMPTY_CHILD_SESSION_ARRAY;
+            }
         }
         return info;
     }
@@ -762,6 +791,92 @@
 
     @Override
     public void commit(@NonNull IntentSender statusReceiver, boolean forTransfer) {
+        if (!markAsCommitted(statusReceiver, forTransfer  /* enforce */)) {
+            return;
+        }
+        if (isMultiPackage()) {
+
+            final SparseIntArray remainingSessions = mChildSessionIds.clone();
+            final ChildStatusIntentReceiver localIntentReceiver =
+                    new ChildStatusIntentReceiver(remainingSessions, statusReceiver);
+            for (int childSessionId : getChildSessionIds()) {
+                mSessionProvider.getSession(childSessionId)
+                        .markAsCommitted(localIntentReceiver.getIntentSender(), forTransfer);
+            }
+        }
+        mHandler.obtainMessage(MSG_COMMIT).sendToTarget();
+    }
+
+    private class ChildStatusIntentReceiver {
+        private final SparseIntArray mChildSessionsRemaining;
+        private final IntentSender mStatusReceiver;
+        private final IIntentSender.Stub mLocalSender = new IIntentSender.Stub() {
+            @Override
+            public void send(int code, Intent intent, String resolvedType, IBinder whitelistToken,
+                    IIntentReceiver finishedReceiver, String requiredPermission, Bundle options) {
+                statusUpdate(intent);
+            }
+        };
+
+        private ChildStatusIntentReceiver(SparseIntArray remainingSessions,
+                IntentSender statusReceiver) {
+            this.mChildSessionsRemaining = remainingSessions;
+            this.mStatusReceiver = statusReceiver;
+        }
+
+        public IntentSender getIntentSender() {
+            return new IntentSender((IIntentSender) mLocalSender);
+        }
+
+        public void statusUpdate(Intent intent) {
+            mHandler.post(() -> {
+                if (mChildSessionsRemaining.size() == 0) {
+                    return;
+                }
+                final int sessionId = intent.getIntExtra(
+                        PackageInstaller.EXTRA_SESSION_ID, 0);
+                final int status = intent.getIntExtra(PackageInstaller.EXTRA_STATUS,
+                        PackageInstaller.STATUS_FAILURE);
+                final int sessionIndex = mChildSessionsRemaining.indexOfKey(sessionId);
+                if (PackageInstaller.STATUS_SUCCESS == status) {
+                    mChildSessionsRemaining.removeAt(sessionIndex);
+                    if (mChildSessionsRemaining.size() == 0) {
+                        try {
+                            intent.putExtra(PackageInstaller.EXTRA_SESSION_ID,
+                                    PackageInstallerSession.this.sessionId);
+                            mStatusReceiver.sendIntent(mContext, 0, intent, null, null);
+                        } catch (IntentSender.SendIntentException ignore) {
+                        }
+                    }
+                } else if (PackageInstaller.STATUS_PENDING_USER_ACTION == status) {
+                    try {
+                        mStatusReceiver.sendIntent(mContext, 0, intent, null, null);
+                    } catch (IntentSender.SendIntentException ignore) {
+                    }
+                } else {
+                    intent.putExtra(PackageInstaller.EXTRA_SESSION_ID,
+                            PackageInstallerSession.this.sessionId);
+                    mChildSessionsRemaining.clear(); // we're done. Don't send any more.
+                    try {
+                        mStatusReceiver.sendIntent(mContext, 0, intent, null, null);
+                    } catch (IntentSender.SendIntentException ignore) {
+                    }
+                }
+            });
+        }
+    }
+
+
+    /**
+     * Do everything but actually commit the session. If this was not already called, the session
+     * will be sealed and marked as committed. The caller of this method is responsible for
+     * subsequently submitting this session for processing.
+     *
+     * This method may be called multiple times to update the status receiver validate caller
+     * permissions.
+     */
+    public boolean markAsCommitted(
+            @NonNull IntentSender statusReceiver, boolean forTransfer) {
         Preconditions.checkNotNull(statusReceiver);
 
         final boolean wasSealed;
@@ -786,6 +901,12 @@
                 }
             }
 
+            // After validations and updating the observer, we can skip re-sealing, etc. because we
+            // have already marked ourselves as committed.
+            if (mCommitted) {
+                return true;
+            }
+
             wasSealed = mSealed;
             if (!mSealed) {
                 try {
@@ -796,7 +917,7 @@
                     // Do now throw an exception here to stay compatible with O and older
                     destroyInternal();
                     dispatchSessionFinished(e.error, ExceptionUtils.getCompleteMessage(e), null);
-                    return;
+                    return false;
                 }
             }
 
@@ -809,7 +930,6 @@
             mActiveCount.incrementAndGet();
 
             mCommitted = true;
-            mHandler.obtainMessage(MSG_COMMIT).sendToTarget();
         }
 
         if (!wasSealed) {
@@ -818,6 +938,7 @@
             // the session lock, since otherwise it's a lock inversion.
             mCallback.onSessionSealedBlocking(this);
         }
+        return true;
     }
 
     /**
@@ -833,32 +954,37 @@
         assertNoWriteFileTransfersOpenLocked();
         assertPreparedAndNotDestroyedLocked("sealing of session");
 
-        final PackageInfo pkgInfo = mPm.getPackageInfo(
-                params.appPackageName, PackageManager.GET_SIGNATURES
-                        | PackageManager.MATCH_STATIC_SHARED_LIBRARIES /*flags*/, userId);
-
-        resolveStageDirLocked();
-
         mSealed = true;
-        try {
-            if ((params.installFlags & PackageManager.INSTALL_APEX) != 0) {
-                validateApexInstallLocked(pkgInfo);
-            } else {
-                // Verify that stage looks sane with respect to existing application.
-                // This currently only ensures packageName, versionCode, and certificate
-                // consistency.
-                validateApkInstallLocked(pkgInfo);
-            }
-        } catch (PackageManagerException e) {
-            throw e;
-        } catch (Throwable e) {
-            // Convert all exceptions into package manager exceptions as only those are handled
-            // in the code above
-            throw new PackageManagerException(e);
-        }
 
         // Read transfers from the original owner stay open, but as the session's data
         // cannot be modified anymore, there is no leak of information.
+        if (!params.isMultiPackage) {
+            final PackageInfo pkgInfo = mPm.getPackageInfo(
+                    params.appPackageName, PackageManager.GET_SIGNATURES
+                            | PackageManager.MATCH_STATIC_SHARED_LIBRARIES /*flags*/, userId);
+
+            resolveStageDirLocked();
+
+            // Verify that stage looks sane with respect to existing application.
+            // This currently only ensures packageName, versionCode, and certificate
+            // consistency.
+            try {
+                if ((params.installFlags & PackageManager.INSTALL_APEX) != 0) {
+                    validateApexInstallLocked(pkgInfo);
+                } else {
+                    // Verify that stage looks sane with respect to existing application.
+                    // This currently only ensures packageName, versionCode, and certificate
+                    // consistency.
+                    validateApkInstallLocked(pkgInfo);
+                }
+            } catch (PackageManagerException e) {
+                throw e;
+            } catch (Throwable e) {
+                // Convert all exceptions into package manager exceptions as only those are handled
+                // in the code above
+                throw new PackageManagerException(e);
+            }
+        }
     }
 
     @Override
@@ -916,25 +1042,52 @@
     @GuardedBy("mLock")
     private void commitLocked()
             throws PackageManagerException {
-        if (mRelinquished) {
-            Slog.d(TAG, "Ignoring commit after previous commit relinquished control");
+        final PackageManagerService.ActiveInstallSession committingSession =
+                makeSessionActiveLocked();
+        if (committingSession == null) {
             return;
         }
-        if (mDestroyed) {
-            throw new PackageManagerException(INSTALL_FAILED_INTERNAL_ERROR, "Session destroyed");
-        }
-        if (!mSealed) {
-            throw new PackageManagerException(INSTALL_FAILED_INTERNAL_ERROR, "Session not sealed");
-        }
-
-        Preconditions.checkNotNull(mPackageName);
-        Preconditions.checkNotNull(mSigningDetails);
-        Preconditions.checkNotNull(mResolvedBaseFile);
-
-        if ((params.installFlags & PackageManager.INSTALL_APEX) != 0) {
-            commitApexLocked();
+        if (isMultiPackage()) {
+            final int[] childSessionIds = getChildSessionIds();
+            List<PackageManagerService.ActiveInstallSession> childSessions =
+                    new ArrayList<>(childSessionIds.length);
+            boolean success = true;
+            PackageManagerException failure = null;
+            for (int childSessionId : getChildSessionIds()) {
+                final PackageInstallerSession session = mSessionProvider.getSession(childSessionId);
+                try {
+                    final PackageManagerService.ActiveInstallSession activeSession =
+                            session.makeSessionActiveLocked();
+                    if (activeSession != null) {
+                        if ((activeSession.getSessionParams().installFlags
+                                & PackageManager.INSTALL_APEX) != 0) {
+                            // TODO(b/118865310): Add exception to this case for staged installs
+                            throw new PackageManagerException(
+                                    PackageManager.INSTALL_FAILED_INTERNAL_ERROR,
+                                    "Atomic install is not supported for APEX packages.");
+                        }
+                        childSessions.add(activeSession);
+                    }
+                } catch (PackageManagerException e) {
+                    failure = e;
+                    success = false;
+                }
+            }
+            if (!success) {
+                try {
+                    mRemoteObserver.onPackageInstalled(
+                            null, failure.error, failure.getLocalizedMessage(), null);
+                } catch (RemoteException ignored) {
+                }
+                return;
+            }
+            mPm.installStage(childSessions);
         } else {
-            commitApkLocked();
+            if ((params.installFlags & PackageManager.INSTALL_APEX) != 0) {
+                commitApexLocked();
+            } else {
+                mPm.installStage(committingSession);
+            }
         }
     }
 
@@ -943,7 +1096,7 @@
         try {
             IApexService apex = IApexService.Stub.asInterface(
                     ServiceManager.getService("apexservice"));
-            apex.installPackage(mResolvedBaseFile.toString());
+            apex.stagePackage(mResolvedBaseFile.toString());
         } catch (Throwable e) {
             // Convert all exceptions into package manager exceptions as only those are handled
             // in the code above
@@ -954,81 +1107,105 @@
         }
     }
 
+    /**
+     * Stages this session for install and returns a
+     * {@link PackageManagerService.ActiveInstallSession} representing this new staged state or null
+     * in case permissions need to be requested before install can proceed.
+     */
     @GuardedBy("mLock")
-    private void commitApkLocked() throws PackageManagerException {
-        if (needToAskForPermissionsLocked()) {
-            // User needs to confirm installation; give installer an intent they can use to involve
-            // user.
-            final Intent intent = new Intent(PackageInstaller.ACTION_CONFIRM_INSTALL);
-            intent.setPackage(mPm.getPackageInstallerPackageName());
-            intent.putExtra(PackageInstaller.EXTRA_SESSION_ID, sessionId);
-            try {
-                mRemoteObserver.onUserActionRequired(intent);
-            } catch (RemoteException ignored) {
-            }
-
-            // Commit was keeping session marked as active until now; release
-            // that extra refcount so session appears idle.
-            closeInternal(false);
-            return;
+    private PackageManagerService.ActiveInstallSession makeSessionActiveLocked()
+            throws PackageManagerException {
+        if (mRelinquished) {
+            throw new PackageManagerException(INSTALL_FAILED_INTERNAL_ERROR,
+                    "Session relinquished");
+        }
+        if (mDestroyed) {
+            throw new PackageManagerException(INSTALL_FAILED_INTERNAL_ERROR, "Session destroyed");
+        }
+        if (!mSealed) {
+            throw new PackageManagerException(INSTALL_FAILED_INTERNAL_ERROR, "Session not sealed");
         }
 
-        // Inherit any packages and native libraries from existing install that
-        // haven't been overridden.
-        if (params.mode == SessionParams.MODE_INHERIT_EXISTING) {
-            try {
-                final List<File> fromFiles = mResolvedInheritedFiles;
-                final File toDir = resolveStageDirLocked();
+        if (!params.isMultiPackage) {
+            Preconditions.checkNotNull(mPackageName);
+            Preconditions.checkNotNull(mSigningDetails);
+            Preconditions.checkNotNull(mResolvedBaseFile);
 
-                if (LOGD) Slog.d(TAG, "Inherited files: " + mResolvedInheritedFiles);
-                if (!mResolvedInheritedFiles.isEmpty() && mInheritedFilesBase == null) {
-                    throw new IllegalStateException("mInheritedFilesBase == null");
+            if (needToAskForPermissionsLocked()) {
+                // User needs to confirm installation;
+                // give installer an intent they can use to involve
+                // user.
+                final Intent intent = new Intent(PackageInstaller.ACTION_CONFIRM_INSTALL);
+                intent.setPackage(mPm.getPackageInstallerPackageName());
+                intent.putExtra(PackageInstaller.EXTRA_SESSION_ID, sessionId);
+                try {
+                    mRemoteObserver.onUserActionRequired(intent);
+                } catch (RemoteException ignored) {
                 }
 
-                if (isLinkPossible(fromFiles, toDir)) {
-                    if (!mResolvedInstructionSets.isEmpty()) {
-                        final File oatDir = new File(toDir, "oat");
-                        createOatDirs(mResolvedInstructionSets, oatDir);
+                // Commit was keeping session marked as active until now; release
+                // that extra refcount so session appears idle.
+                closeInternal(false);
+                return null;
+            }
+
+            // Inherit any packages and native libraries from existing install that
+            // haven't been overridden.
+            if (params.mode == SessionParams.MODE_INHERIT_EXISTING) {
+                try {
+                    final List<File> fromFiles = mResolvedInheritedFiles;
+                    final File toDir = resolveStageDirLocked();
+
+                    if (LOGD) Slog.d(TAG, "Inherited files: " + mResolvedInheritedFiles);
+                    if (!mResolvedInheritedFiles.isEmpty() && mInheritedFilesBase == null) {
+                        throw new IllegalStateException("mInheritedFilesBase == null");
                     }
-                    // pre-create lib dirs for linking if necessary
-                    if (!mResolvedNativeLibPaths.isEmpty()) {
-                        for (String libPath : mResolvedNativeLibPaths) {
-                            // "/lib/arm64" -> ["lib", "arm64"]
-                            final int splitIndex = libPath.lastIndexOf('/');
-                            if (splitIndex < 0 || splitIndex >= libPath.length() - 1) {
-                                Slog.e(TAG, "Skipping native library creation for linking due to "
-                                        + "invalid path: " + libPath);
-                                continue;
-                            }
-                            final String libDirPath = libPath.substring(1, splitIndex);
-                            final File libDir = new File(toDir, libDirPath);
-                            if (!libDir.exists()) {
-                                NativeLibraryHelper.createNativeLibrarySubdir(libDir);
-                            }
-                            final String archDirPath = libPath.substring(splitIndex + 1);
-                            NativeLibraryHelper.createNativeLibrarySubdir(
-                                    new File(libDir, archDirPath));
+
+                    if (isLinkPossible(fromFiles, toDir)) {
+                        if (!mResolvedInstructionSets.isEmpty()) {
+                            final File oatDir = new File(toDir, "oat");
+                            createOatDirs(mResolvedInstructionSets, oatDir);
                         }
+                        // pre-create lib dirs for linking if necessary
+                        if (!mResolvedNativeLibPaths.isEmpty()) {
+                            for (String libPath : mResolvedNativeLibPaths) {
+                                // "/lib/arm64" -> ["lib", "arm64"]
+                                final int splitIndex = libPath.lastIndexOf('/');
+                                if (splitIndex < 0 || splitIndex >= libPath.length() - 1) {
+                                    Slog.e(TAG,
+                                            "Skipping native library creation for linking due to "
+                                                    + "invalid path: " + libPath);
+                                    continue;
+                                }
+                                final String libDirPath = libPath.substring(1, splitIndex);
+                                final File libDir = new File(toDir, libDirPath);
+                                if (!libDir.exists()) {
+                                    NativeLibraryHelper.createNativeLibrarySubdir(libDir);
+                                }
+                                final String archDirPath = libPath.substring(splitIndex + 1);
+                                NativeLibraryHelper.createNativeLibrarySubdir(
+                                        new File(libDir, archDirPath));
+                            }
+                        }
+                        linkFiles(fromFiles, toDir, mInheritedFilesBase);
+                    } else {
+                        // TODO: this should delegate to DCS so the system process
+                        // avoids holding open FDs into containers.
+                        copyFiles(fromFiles, toDir);
                     }
-                    linkFiles(fromFiles, toDir, mInheritedFilesBase);
-                } else {
-                    // TODO: this should delegate to DCS so the system process
-                    // avoids holding open FDs into containers.
-                    copyFiles(fromFiles, toDir);
+                } catch (IOException e) {
+                    throw new PackageManagerException(INSTALL_FAILED_INSUFFICIENT_STORAGE,
+                            "Failed to inherit existing install", e);
                 }
-            } catch (IOException e) {
-                throw new PackageManagerException(INSTALL_FAILED_INSUFFICIENT_STORAGE,
-                        "Failed to inherit existing install", e);
             }
+
+            // TODO: surface more granular state from dexopt
+            mInternalProgress = 0.5f;
+            computeProgressLocked(true);
+
+            // Unpack native libraries
+            extractNativeLibraries(mResolvedStageDir, params.abiOverride, mayInheritNativeLibs());
         }
-
-        // TODO: surface more granular state from dexopt
-        mInternalProgress = 0.5f;
-        computeProgressLocked(true);
-
-        // Unpack native libraries
-        extractNativeLibraries(mResolvedStageDir, params.abiOverride, mayInheritNativeLibs());
-
         // We've reached point of no return; call into PMS to install the stage.
         // Regardless of success or failure we always destroy session.
         final IPackageInstallObserver2 localObserver = new IPackageInstallObserver2.Stub() {
@@ -1053,8 +1230,11 @@
         }
 
         mRelinquished = true;
-        mPm.installStage(mPackageName, stageDir, localObserver, params,
-                mInstallerPackageName, mInstallerUid, user, mSigningDetails);
+        final PackageManagerService.ActiveInstallSession activeInstallSession =
+                new PackageManagerService.ActiveInstallSession(mPackageName, stageDir,
+                        localObserver, params, mInstallerPackageName, mInstallerUid, user,
+                        mSigningDetails);
+        return activeInstallSession;
     }
 
     private static void maybeRenameFile(File from, File to) throws PackageManagerException {
@@ -1556,6 +1736,14 @@
         }
     }
 
+    /**
+     * Adds a child session ID without any safety / sanity checks. This should only be used to
+     * build a session from XML or similar.
+     */
+    void addChildSessionIdInternal(int sessionId) {
+        mChildSessionIds.put(sessionId, 0);
+    }
+
     public void open() throws IOException {
         if (mActiveCount.getAndIncrement() == 0) {
             mCallback.onSessionActiveChanged(this, true);
@@ -1567,6 +1755,8 @@
             if (!mPrepared) {
                 if (stageDir != null) {
                     prepareStageDir(stageDir);
+                } else if (params.isMultiPackage) {
+                    // it's all ok
                 } else {
                     throw new IllegalArgumentException("stageDir must be set");
                 }
@@ -1615,6 +1805,81 @@
         dispatchSessionFinished(INSTALL_FAILED_ABORTED, "Session was abandoned", null);
     }
 
+    @Override
+    public boolean isMultiPackage() {
+        return params.isMultiPackage;
+    }
+
+    @Override
+    public int[] getChildSessionIds() {
+        final int[] childSessionIds = mChildSessionIds.copyKeys();
+        if (childSessionIds != null) {
+            return childSessionIds;
+        }
+        return EMPTY_CHILD_SESSION_ARRAY;
+    }
+
+    @Override
+    public void addChildSessionId(int sessionId) {
+        final PackageInstallerSession session = mSessionProvider.getSession(sessionId);
+        if (session == null) {
+            throw new RemoteException("Unable to add child.",
+                    new PackageManagerException("Child session " + sessionId + " does not exist"),
+                    false, true).rethrowAsRuntimeException();
+        }
+        synchronized (mLock) {
+            final int indexOfSession = mChildSessionIds.indexOfKey(sessionId);
+            if (indexOfSession >= 0) {
+                return;
+            }
+            session.setParentSessionId(this.sessionId);
+            addChildSessionIdInternal(sessionId);
+        }
+    }
+
+    @Override
+    public void removeChildSessionId(int sessionId) {
+        final PackageInstallerSession session = mSessionProvider.getSession(sessionId);
+        synchronized (mLock) {
+            final int indexOfSession = mChildSessionIds.indexOfKey(sessionId);
+            if (session != null) {
+                session.setParentSessionId(SessionInfo.INVALID_ID);
+            }
+            if (indexOfSession < 0) {
+                // not added in the first place; no-op
+                return;
+            }
+            mChildSessionIds.removeAt(indexOfSession);
+        }
+    }
+
+    /**
+     * Sets the parent session ID if not already set.
+     * If {@link SessionInfo#INVALID_ID} is passed, it will be unset.
+     */
+    void setParentSessionId(int parentSessionId) {
+        synchronized (mLock) {
+            if (parentSessionId != SessionInfo.INVALID_ID
+                    && mParentSessionId != SessionInfo.INVALID_ID) {
+                throw new RemoteException("Unable to set parent session.",
+                        new PackageManagerException(
+                                "The parent of " + sessionId + " is" + " already set to "
+                                        + mParentSessionId), false,
+                        true).rethrowAsRuntimeException();
+            }
+            this.mParentSessionId = parentSessionId;
+        }
+    }
+
+    boolean hasParentSessionId() {
+        return mParentSessionId != SessionInfo.INVALID_ID;
+    }
+
+    @Override
+    public int getParentSessionId() {
+        return mParentSessionId;
+    }
+
     private void dispatchSessionFinished(int returnCode, String msg, Bundle extras) {
         final IPackageInstallObserver2 observer;
         final String packageName;
@@ -1704,6 +1969,7 @@
         pw.printPair("mBridges", mBridges.size());
         pw.printPair("mFinalStatus", mFinalStatus);
         pw.printPair("mFinalMessage", mFinalMessage);
+        pw.printPair("params.isMultiPackage", params.isMultiPackage);
         pw.println();
 
         pw.decreaseIndent();
@@ -1754,6 +2020,10 @@
             writeBooleanAttribute(out, ATTR_PREPARED, isPrepared());
             writeBooleanAttribute(out, ATTR_SEALED, isSealed());
 
+            writeBooleanAttribute(out, ATTR_MULTI_PACKAGE, params.isMultiPackage);
+            // TODO(patb,109941548): avoid writing to xml and instead infer / validate this after
+            //                       we've read all sessions.
+            writeIntAttribute(out, ATTR_PARENT_SESSION_ID, mParentSessionId);
             writeIntAttribute(out, ATTR_MODE, params.mode);
             writeIntAttribute(out, ATTR_INSTALL_FLAGS, params.installFlags);
             writeIntAttribute(out, ATTR_INSTALL_LOCATION, params.installLocation);
@@ -1788,6 +2058,12 @@
 
                 params.appIconLastModified = appIconFile.lastModified();
             }
+            final int[] childSessionIds = getChildSessionIds();
+            for (int childSessionId : childSessionIds) {
+                out.startTag(null, TAG_CHILD_SESSION);
+                writeIntAttribute(out, ATTR_SESSION_ID, childSessionId);
+                out.endTag(null, TAG_CHILD_SESSION);
+            }
         }
 
         out.endTag(null, TAG_SESSION);
@@ -1832,11 +2108,15 @@
      * @param installerThread Thread to be used for callbacks of this session
      * @param sessionsDir The directory the sessions are stored in
      *
+     * @param sessionProvider
      * @return The newly created session
      */
+    // TODO(patb,109941548): modify readFromXml to consume to the next tag session tag so we
+    //                       can have a complete session for the constructor
     public static PackageInstallerSession readFromXml(@NonNull XmlPullParser in,
             @NonNull PackageInstallerService.InternalCallback callback, @NonNull Context context,
-            @NonNull PackageManagerService pm, Looper installerThread, @NonNull File sessionsDir)
+            @NonNull PackageManagerService pm, Looper installerThread, @NonNull File sessionsDir,
+            @NonNull PackageSessionProvider sessionProvider)
             throws IOException, XmlPullParserException {
         final int sessionId = readIntAttribute(in, ATTR_SESSION_ID);
         final int userId = readIntAttribute(in, ATTR_USER_ID);
@@ -1849,9 +2129,12 @@
         final String stageCid = readStringAttribute(in, ATTR_SESSION_STAGE_CID);
         final boolean prepared = readBooleanAttribute(in, ATTR_PREPARED, true);
         final boolean sealed = readBooleanAttribute(in, ATTR_SEALED);
+        final int parentSessionId = readIntAttribute(in, ATTR_PARENT_SESSION_ID,
+                SessionInfo.INVALID_ID);
 
         final SessionParams params = new SessionParams(
                 SessionParams.MODE_INVALID);
+        params.isMultiPackage = readBooleanAttribute(in, ATTR_MULTI_PACKAGE, false);
         params.mode = readIntAttribute(in, ATTR_MODE);
         params.installFlags = readIntAttribute(in, ATTR_INSTALL_FLAGS);
         params.installLocation = readIntAttribute(in, ATTR_INSTALL_LOCATION);
@@ -1874,9 +2157,16 @@
             params.appIcon = BitmapFactory.decodeFile(appIconFile.getAbsolutePath());
             params.appIconLastModified = appIconFile.lastModified();
         }
-
-        return new PackageInstallerSession(callback, context, pm,
+        return new PackageInstallerSession(callback, context, pm, sessionProvider,
                 installerThread, sessionId, userId, installerPackageName, installerUid,
-                params, createdMillis, stageDir, stageCid, prepared, sealed);
+                params, createdMillis, stageDir, stageCid, prepared, sealed,
+                EMPTY_CHILD_SESSION_ARRAY, parentSessionId);
+    }
+
+    /**
+     * Reads the session ID from a child session tag stored in the provided {@link XmlPullParser}
+     */
+    static int readChildSessionIdFromXml(@NonNull XmlPullParser in) {
+        return readIntAttribute(in, ATTR_SESSION_ID, SessionInfo.INVALID_ID);
     }
 }
diff --git a/services/core/java/com/android/server/pm/PackageManagerService.java b/services/core/java/com/android/server/pm/PackageManagerService.java
index 0e37bca..ed5b33b6 100644
--- a/services/core/java/com/android/server/pm/PackageManagerService.java
+++ b/services/core/java/com/android/server/pm/PackageManagerService.java
@@ -60,6 +60,7 @@
 import static android.content.pm.PackageManager.INSTALL_FAILED_UPDATE_INCOMPATIBLE;
 import static android.content.pm.PackageManager.INSTALL_FAILED_VERSION_DOWNGRADE;
 import static android.content.pm.PackageManager.INSTALL_INTERNAL;
+import static android.content.pm.PackageManager.INSTALL_SUCCEEDED;
 import static android.content.pm.PackageManager.INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS;
 import static android.content.pm.PackageManager.INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK;
 import static android.content.pm.PackageManager.INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK;
@@ -239,7 +240,6 @@
 import android.os.storage.StorageManagerInternal;
 import android.os.storage.VolumeInfo;
 import android.os.storage.VolumeRecord;
-import android.permission.PermissionManager;
 import android.provider.Settings.Global;
 import android.provider.Settings.Secure;
 import android.security.KeyStore;
@@ -2930,60 +2930,6 @@
 
             checkDefaultBrowser();
 
-            // If a granted permission is split, all new permissions should be granted too
-            if (mIsUpgrade) {
-                final int callingUid = getCallingUid();
-
-                final List<PermissionManager.SplitPermissionInfo> splitPermissions =
-                        mContext.getSystemService(PermissionManager.class).getSplitPermissions();
-                final int numSplitPerms = splitPermissions.size();
-                for (int splitPermNum = 0; splitPermNum < numSplitPerms; splitPermNum++) {
-                    final PermissionManager.SplitPermissionInfo splitPerm =
-                            splitPermissions.get(splitPermNum);
-                    final String rootPerm = splitPerm.getSplitPermission();
-
-                    if (preUpgradeSdkVersion >= splitPerm.getTargetSdk()) {
-                        continue;
-                    }
-
-                    final int numPackages = mPackages.size();
-                    for (int packageNum = 0; packageNum < numPackages; packageNum++) {
-                        final PackageParser.Package pkg = mPackages.valueAt(packageNum);
-
-                        if (pkg.applicationInfo.targetSdkVersion >= splitPerm.getTargetSdk()
-                                || !pkg.requestedPermissions.contains(rootPerm)) {
-                            continue;
-                        }
-
-                        final int userId = UserHandle.getUserId(pkg.applicationInfo.uid);
-                        final String pkgName = pkg.packageName;
-
-                        if (checkPermission(rootPerm, pkgName, userId) == PERMISSION_DENIED) {
-                            continue;
-                        }
-
-                        final List<String> newPerms = splitPerm.getNewPermissions();
-
-                        final int numNewPerms = newPerms.size();
-                        for (int newPermNum = 0; newPermNum < numNewPerms; newPermNum++) {
-                            final String newPerm = newPerms.get(newPermNum);
-                            if (checkPermission(newPerm, pkgName, userId) == PERMISSION_GRANTED) {
-                                continue;
-                            }
-
-                            if (DEBUG_PERMISSIONS) {
-                                Slog.v(TAG, "Granting " + newPerm + " to " + pkgName
-                                        + " as the root permission " + rootPerm
-                                        + " is already granted");
-                            }
-
-                            mPermissionManager.grantRuntimePermission(newPerm, pkgName, true,
-                                    callingUid, userId, null);
-                        }
-                    }
-                }
-            }
-
             // clear only after permissions and other defaults have been updated
             mExistingSystemPackages.clear();
             mPromoteSystemApps = false;
@@ -12129,8 +12075,7 @@
     void cleanPackageDataStructuresLILPw(PackageParser.Package pkg, boolean chatty) {
         mComponentResolver.removeAllComponents(pkg, chatty);
 
-        final ArrayList<String> allPackageNames = new ArrayList<>(mPackages.keySet());
-        mPermissionManager.removeAllPermissions(pkg, allPackageNames, mPermissionCallback, chatty);
+        mPermissionManager.removeAllPermissions(pkg, chatty);
 
         final int instrumentationSize = pkg.instrumentation.size();
         StringBuilder r = null;
@@ -12358,28 +12303,15 @@
         return installReason;
     }
 
-    void installStage(String packageName, File stagedDir,
-            IPackageInstallObserver2 observer, PackageInstaller.SessionParams sessionParams,
-            String installerPackageName, int installerUid, UserHandle user,
-            PackageParser.SigningDetails signingDetails) {
+    void installStage(ActiveInstallSession activeInstallSession) {
         if (DEBUG_INSTANT) {
-            if ((sessionParams.installFlags & PackageManager.INSTALL_INSTANT_APP) != 0) {
-                Slog.d(TAG, "Ephemeral install of " + packageName);
+            if ((activeInstallSession.getSessionParams().installFlags
+                    & PackageManager.INSTALL_INSTANT_APP) != 0) {
+                Slog.d(TAG, "Ephemeral install of " + activeInstallSession.getPackageName());
             }
         }
-        final VerificationInfo verificationInfo = new VerificationInfo(
-                sessionParams.originatingUri, sessionParams.referrerUri,
-                sessionParams.originatingUid, installerUid);
-
-        final OriginInfo origin = OriginInfo.fromStagedFile(stagedDir);
-
         final Message msg = mHandler.obtainMessage(INIT_COPY);
-        final int installReason = fixUpInstallReason(installerPackageName, installerUid,
-                sessionParams.installReason);
-        final InstallParams params = new InstallParams(origin, null, observer,
-                sessionParams.installFlags, installerPackageName, sessionParams.volumeUuid,
-                verificationInfo, user, sessionParams.abiOverride,
-                sessionParams.grantedRuntimePermissions, signingDetails, installReason);
+        final InstallParams params = new InstallParams(activeInstallSession);
         params.setTraceMethod("installStage").setTraceCookie(System.identityHashCode(params));
         msg.obj = params;
 
@@ -12391,6 +12323,22 @@
         mHandler.sendMessage(msg);
     }
 
+    void installStage(List<ActiveInstallSession> children)
+            throws PackageManagerException {
+        final Message msg = mHandler.obtainMessage(INIT_COPY);
+        final MultiPackageInstallParams params =
+                new MultiPackageInstallParams(UserHandle.ALL, children);
+        params.setTraceMethod("installStageMultiPackage")
+                .setTraceCookie(System.identityHashCode(params));
+        msg.obj = params;
+
+        Trace.asyncTraceBegin(TRACE_TAG_PACKAGE_MANAGER, "installStageMultiPackage",
+                System.identityHashCode(msg.obj));
+        Trace.asyncTraceBegin(TRACE_TAG_PACKAGE_MANAGER, "queueInstall",
+                System.identityHashCode(msg.obj));
+        mHandler.sendMessage(msg);
+    }
+
     private void sendPackageAddedForUser(String packageName, PackageSetting pkgSetting,
             int userId) {
         final boolean isSystem = isSystemApp(pkgSetting) || isUpdatedSystemApp(pkgSetting);
@@ -13568,88 +13516,113 @@
     }
 
     private void processPendingInstall(final InstallArgs args, final int currentStatus) {
-        // Queue up an async operation since the package installation may take a little while.
-        mHandler.post(new Runnable() {
-            public void run() {
-                mHandler.removeCallbacks(this);
-                 // Result object to be returned
-                PackageInstalledInfo res = new PackageInstalledInfo();
-                res.setReturnCode(currentStatus);
-                res.uid = -1;
-                res.pkg = null;
-                res.removedInfo = null;
-                if (res.returnCode == PackageManager.INSTALL_SUCCEEDED) {
-                    args.doPreInstall(res.returnCode);
-                    synchronized (mInstallLock) {
-                        installPackageTracedLI(args, res);
-                    }
-                    args.doPostInstall(res.returnCode, res.uid);
+        if (args.mMultiPackageInstallParams != null) {
+            args.mMultiPackageInstallParams.tryProcessInstallRequest(args, currentStatus);
+        } else {
+            PackageInstalledInfo res = createPackageInstalledInfo(currentStatus);
+            processInstallRequestsAsync(
+                    res.returnCode == PackageManager.INSTALL_SUCCEEDED,
+                    Collections.singletonList(new InstallRequest(args, res)));
+        }
+    }
+
+    // Queue up an async operation since the package installation may take a little while.
+    private void processInstallRequestsAsync(boolean success,
+            List<InstallRequest> installRequests) {
+        mHandler.post(() -> {
+            if (success) {
+                for (InstallRequest request : installRequests) {
+                    request.args.doPreInstall(request.installResult.returnCode);
                 }
-
-                // A restore should be performed at this point if (a) the install
-                // succeeded, (b) the operation is not an update, and (c) the new
-                // package has not opted out of backup participation.
-                final boolean update = res.removedInfo != null
-                        && res.removedInfo.removedPackage != null;
-                final int flags = (res.pkg == null) ? 0 : res.pkg.applicationInfo.flags;
-                boolean doRestore = !update
-                        && ((flags & ApplicationInfo.FLAG_ALLOW_BACKUP) != 0);
-
-                // Set up the post-install work request bookkeeping.  This will be used
-                // and cleaned up by the post-install event handling regardless of whether
-                // there's a restore pass performed.  Token values are >= 1.
-                int token;
-                if (mNextInstallToken < 0) mNextInstallToken = 1;
-                token = mNextInstallToken++;
-
-                PostInstallData data = new PostInstallData(args, res);
-                mRunningInstalls.put(token, data);
-                if (DEBUG_INSTALL) Log.v(TAG, "+ starting restore round-trip " + token);
-
-                if (res.returnCode == PackageManager.INSTALL_SUCCEEDED && doRestore) {
-                    // Pass responsibility to the Backup Manager.  It will perform a
-                    // restore if appropriate, then pass responsibility back to the
-                    // Package Manager to run the post-install observer callbacks
-                    // and broadcasts.
-                    IBackupManager bm = IBackupManager.Stub.asInterface(
-                            ServiceManager.getService(Context.BACKUP_SERVICE));
-                    if (bm != null) {
-                        if (DEBUG_INSTALL) Log.v(TAG, "token " + token
-                                + " to BM for possible restore");
-                        Trace.asyncTraceBegin(TRACE_TAG_PACKAGE_MANAGER, "restore", token);
-                        try {
-                            // TODO: http://b/22388012
-                            if (bm.isBackupServiceActive(UserHandle.USER_SYSTEM)) {
-                                bm.restoreAtInstall(res.pkg.applicationInfo.packageName, token);
-                            } else {
-                                doRestore = false;
-                            }
-                        } catch (RemoteException e) {
-                            // can't happen; the backup manager is local
-                        } catch (Exception e) {
-                            Slog.e(TAG, "Exception trying to enqueue restore", e);
-                            doRestore = false;
-                        }
-                    } else {
-                        Slog.e(TAG, "Backup Manager not found!");
-                        doRestore = false;
-                    }
+                synchronized (mInstallLock) {
+                    installPackagesTracedLI(installRequests);
                 }
-
-                if (!doRestore) {
-                    // No restore possible, or the Backup Manager was mysteriously not
-                    // available -- just fire the post-install work request directly.
-                    if (DEBUG_INSTALL) Log.v(TAG, "No restore - queue post-install for " + token);
-
-                    Trace.asyncTraceBegin(TRACE_TAG_PACKAGE_MANAGER, "postInstall", token);
-
-                    Message msg = mHandler.obtainMessage(POST_INSTALL, token, 0);
-                    mHandler.sendMessage(msg);
+                for (InstallRequest request : installRequests) {
+                    request.args.doPostInstall(
+                            request.installResult.returnCode, request.installResult.uid);
                 }
             }
+            for (InstallRequest request : installRequests) {
+                resolvePackageInstalledInfo(request.args,
+                        request.installResult);
+            }
         });
     }
 
+    private PackageInstalledInfo createPackageInstalledInfo(
+            int currentStatus) {
+        PackageInstalledInfo res = new PackageInstalledInfo();
+        res.setReturnCode(currentStatus);
+        res.uid = -1;
+        res.pkg = null;
+        res.removedInfo = null;
+        return res;
+    }
+
+    private void resolvePackageInstalledInfo(InstallArgs args, PackageInstalledInfo res) {
+        // A restore should be performed at this point if (a) the install
+        // succeeded, (b) the operation is not an update, and (c) the new
+        // package has not opted out of backup participation.
+        final boolean update = res.removedInfo != null
+                && res.removedInfo.removedPackage != null;
+        final int flags = (res.pkg == null) ? 0 : res.pkg.applicationInfo.flags;
+        boolean doRestore = !update
+                && ((flags & ApplicationInfo.FLAG_ALLOW_BACKUP) != 0);
+
+        // Set up the post-install work request bookkeeping.  This will be used
+        // and cleaned up by the post-install event handling regardless of whether
+        // there's a restore pass performed.  Token values are >= 1.
+        int token;
+        if (mNextInstallToken < 0) mNextInstallToken = 1;
+        token = mNextInstallToken++;
+
+        PostInstallData data = new PostInstallData(args, res);
+        mRunningInstalls.put(token, data);
+        if (DEBUG_INSTALL) Log.v(TAG, "+ starting restore round-trip " + token);
+
+        if (res.returnCode == PackageManager.INSTALL_SUCCEEDED && doRestore) {
+            // Pass responsibility to the Backup Manager.  It will perform a
+            // restore if appropriate, then pass responsibility back to the
+            // Package Manager to run the post-install observer callbacks
+            // and broadcasts.
+            IBackupManager bm = IBackupManager.Stub.asInterface(
+                    ServiceManager.getService(Context.BACKUP_SERVICE));
+            if (bm != null) {
+                if (DEBUG_INSTALL) {
+                    Log.v(TAG, "token " + token + " to BM for possible restore");
+                }
+                Trace.asyncTraceBegin(TRACE_TAG_PACKAGE_MANAGER, "restore", token);
+                try {
+                    // TODO: http://b/22388012
+                    if (bm.isBackupServiceActive(UserHandle.USER_SYSTEM)) {
+                        bm.restoreAtInstall(res.pkg.applicationInfo.packageName, token);
+                    } else {
+                        doRestore = false;
+                    }
+                } catch (RemoteException e) {
+                    // can't happen; the backup manager is local
+                } catch (Exception e) {
+                    Slog.e(TAG, "Exception trying to enqueue restore", e);
+                    doRestore = false;
+                }
+            } else {
+                Slog.e(TAG, "Backup Manager not found!");
+                doRestore = false;
+            }
+        }
+
+        if (!doRestore) {
+            // No restore possible, or the Backup Manager was mysteriously not
+            // available -- just fire the post-install work request directly.
+            if (DEBUG_INSTALL) Log.v(TAG, "No restore - queue post-install for " + token);
+
+            Trace.asyncTraceBegin(TRACE_TAG_PACKAGE_MANAGER, "postInstall", token);
+
+            Message msg = mHandler.obtainMessage(POST_INSTALL, token, 0);
+            mHandler.sendMessage(msg);
+        }
+    }
+
     /**
      * Callback from PackageSettings whenever an app is first transitioned out of the
      * 'stopped' state.  Normally we just issue the broadcast, but we can't do that if
@@ -13837,7 +13810,83 @@
         }
     }
 
+    /**
+     * Container for a multi-package install which refers to all install sessions and args being
+     * committed together.
+     */
+    class MultiPackageInstallParams extends HandlerParams {
+
+        private int mRet = INSTALL_SUCCEEDED;
+        @NonNull
+        private final ArrayList<InstallParams> mChildParams;
+        @NonNull
+        private final Map<InstallArgs, Integer> mVerifiedState;
+
+        MultiPackageInstallParams(
+                @NonNull UserHandle user,
+                @NonNull List<ActiveInstallSession> activeInstallSessions)
+                throws PackageManagerException {
+            super(user);
+            if (activeInstallSessions.size() == 0) {
+                throw new PackageManagerException("No child sessions found!");
+            }
+            mChildParams = new ArrayList<>(activeInstallSessions.size());
+            for (int i = 0; i < activeInstallSessions.size(); i++) {
+                final InstallParams childParams = new InstallParams(activeInstallSessions.get(i));
+                childParams.mParentInstallParams = this;
+                this.mChildParams.add(childParams);
+            }
+            this.mVerifiedState = new ArrayMap<>(mChildParams.size());
+        }
+
+        @Override
+        void handleStartCopy() {
+            for (InstallParams params : mChildParams) {
+                params.handleStartCopy();
+                if (params.mRet != INSTALL_SUCCEEDED) {
+                    mRet = params.mRet;
+                    break;
+                }
+            }
+        }
+
+        @Override
+        void handleReturnCode() {
+            for (InstallParams params : mChildParams) {
+                params.handleReturnCode();
+                if (params.mRet != INSTALL_SUCCEEDED) {
+                    mRet = params.mRet;
+                    break;
+                }
+            }
+        }
+
+        void tryProcessInstallRequest(InstallArgs args, int currentStatus) {
+            mVerifiedState.put(args, currentStatus);
+            boolean success = true;
+            if (mVerifiedState.size() != mChildParams.size()) {
+                return;
+            }
+            for (Integer status : mVerifiedState.values()) {
+                if (status == PackageManager.INSTALL_UNKNOWN) {
+                    return;
+                } else if (status != PackageManager.INSTALL_SUCCEEDED) {
+                    success = false;
+                    break;
+                }
+            }
+            final List<InstallRequest> installRequests = new ArrayList<>(mVerifiedState.size());
+            for (Map.Entry<InstallArgs, Integer> entry : mVerifiedState.entrySet()) {
+                installRequests.add(new InstallRequest(entry.getKey(),
+                        createPackageInstalledInfo(entry.getValue())));
+            }
+            processInstallRequestsAsync(success, installRequests);
+        }
+    }
+
     class InstallParams extends HandlerParams {
+        // TODO: see if we can collapse this into ActiveInstallSession
+
         final OriginInfo origin;
         final MoveInfo move;
         final IPackageInstallObserver2 observer;
@@ -13845,17 +13894,20 @@
         final String installerPackageName;
         final String volumeUuid;
         private InstallArgs mArgs;
-        private int mRet;
+        int mRet;
         final String packageAbiOverride;
         final String[] grantedRuntimePermissions;
         final VerificationInfo verificationInfo;
         final PackageParser.SigningDetails signingDetails;
         final int installReason;
+        @Nullable
+        MultiPackageInstallParams mParentInstallParams;
 
         InstallParams(OriginInfo origin, MoveInfo move, IPackageInstallObserver2 observer,
                 int installFlags, String installerPackageName, String volumeUuid,
                 VerificationInfo verificationInfo, UserHandle user, String packageAbiOverride,
-                String[] grantedPermissions, PackageParser.SigningDetails signingDetails, int installReason) {
+                String[] grantedPermissions, PackageParser.SigningDetails signingDetails,
+                int installReason) {
             super(user);
             this.origin = origin;
             this.move = move;
@@ -13870,6 +13922,34 @@
             this.installReason = installReason;
         }
 
+        InstallParams(ActiveInstallSession activeInstallSession) {
+            super(activeInstallSession.getUser());
+            if (DEBUG_INSTANT) {
+                if ((activeInstallSession.getSessionParams().installFlags
+                        & PackageManager.INSTALL_INSTANT_APP) != 0) {
+                    Slog.d(TAG, "Ephemeral install of " + activeInstallSession.getPackageName());
+                }
+            }
+            verificationInfo = new VerificationInfo(
+                    activeInstallSession.getSessionParams().originatingUri,
+                    activeInstallSession.getSessionParams().referrerUri,
+                    activeInstallSession.getSessionParams().originatingUid,
+                    activeInstallSession.getInstallerUid());
+            origin = OriginInfo.fromStagedFile(activeInstallSession.getStagedDir());
+            move = null;
+            installReason = fixUpInstallReason(activeInstallSession.getInstallerPackageName(),
+                    activeInstallSession.getInstallerUid(),
+                    activeInstallSession.getSessionParams().installReason);
+            observer = activeInstallSession.getObserver();
+            installFlags = activeInstallSession.getSessionParams().installFlags;
+            installerPackageName = activeInstallSession.getInstallerPackageName();
+            volumeUuid = activeInstallSession.getSessionParams().volumeUuid;
+            packageAbiOverride = activeInstallSession.getSessionParams().abiOverride;
+            grantedRuntimePermissions =
+                    activeInstallSession.getSessionParams().grantedRuntimePermissions;
+            signingDetails = activeInstallSession.getSigningDetails();
+        }
+
         @Override
         public String toString() {
             return "InstallParams{" + Integer.toHexString(System.identityHashCode(this))
@@ -14291,6 +14371,7 @@
         final int traceCookie;
         final PackageParser.SigningDetails signingDetails;
         final int installReason;
+        @Nullable final MultiPackageInstallParams mMultiPackageInstallParams;
 
         // The list of instruction sets supported by this app. This is currently
         // only used during the rmdex() phase to clean up resources. We can get rid of this
@@ -14301,8 +14382,9 @@
                 int installFlags, String installerPackageName, String volumeUuid,
                 UserHandle user, String[] instructionSets,
                 String abiOverride, String[] installGrantPermissions,
-                String traceMethod, int traceCookie, PackageParser.SigningDetails signingDetails,
-                int installReason) {
+                String traceMethod, int traceCookie, SigningDetails signingDetails,
+                int installReason,
+                MultiPackageInstallParams multiPackageInstallParams) {
             this.origin = origin;
             this.move = move;
             this.installFlags = installFlags;
@@ -14317,6 +14399,7 @@
             this.traceCookie = traceCookie;
             this.signingDetails = signingDetails;
             this.installReason = installReason;
+            this.mMultiPackageInstallParams = multiPackageInstallParams;
         }
 
         abstract int copyApk();
@@ -14412,7 +14495,7 @@
                     params.getUser(), null /*instructionSets*/, params.packageAbiOverride,
                     params.grantedRuntimePermissions,
                     params.traceMethod, params.traceCookie, params.signingDetails,
-                    params.installReason);
+                    params.installReason, params.mParentInstallParams);
             if (isFwdLocked()) {
                 throw new IllegalArgumentException("Forward locking only supported in ASEC");
             }
@@ -14422,7 +14505,7 @@
         FileInstallArgs(String codePath, String resourcePath, String[] instructionSets) {
             super(OriginInfo.fromNothing(), null, null, 0, null, null, null, instructionSets,
                     null, null, null, 0, PackageParser.SigningDetails.UNKNOWN,
-                    PackageManager.INSTALL_REASON_UNKNOWN);
+                    PackageManager.INSTALL_REASON_UNKNOWN, null /* parent */);
             this.codeFile = (codePath != null) ? new File(codePath) : null;
             this.resourceFile = (resourcePath != null) ? new File(resourcePath) : null;
         }
@@ -14614,7 +14697,7 @@
                     params.getUser(), null /* instruction sets */, params.packageAbiOverride,
                     params.grantedRuntimePermissions,
                     params.traceMethod, params.traceCookie, params.signingDetails,
-                    params.installReason);
+                    params.installReason, params.mParentInstallParams);
         }
 
         int copyApk() {
@@ -15019,10 +15102,10 @@
     }
 
     @GuardedBy({"mInstallLock", "mPackages"})
-    private void installPackageTracedLI(InstallArgs args, PackageInstalledInfo installResult) {
+    private void installPackagesTracedLI(List<InstallRequest> requests) {
         try {
-            Trace.traceBegin(TRACE_TAG_PACKAGE_MANAGER, "installPackage");
-            installPackagesLI(Collections.singletonList(new InstallRequest(args, installResult)));
+            Trace.traceBegin(TRACE_TAG_PACKAGE_MANAGER, "installPackages");
+            installPackagesLI(requests);
         } finally {
             Trace.traceEnd(TRACE_TAG_PACKAGE_MANAGER);
         }
@@ -15362,7 +15445,7 @@
                             request.installResult.setError(
                                     PackageManager.INSTALL_FAILED_DUPLICATE_PACKAGE,
                                     "Duplicate package " + result.pkgSetting.pkg.packageName
-                                            + " in atomic install request.");
+                                            + " in multi-package install request.");
                             return;
                         }
                     }
@@ -23434,6 +23517,62 @@
 
         return mProtectedPackages.isPackageStateProtected(userId, packageName);
     }
+
+    static class ActiveInstallSession {
+        private final String mPackageName;
+        private final File mStagedDir;
+        private final IPackageInstallObserver2 mObserver;
+        private final PackageInstaller.SessionParams mSessionParams;
+        private final String mInstallerPackageName;
+        private final int mInstallerUid;
+        private final UserHandle mUser;
+        private final SigningDetails mSigningDetails;
+
+        ActiveInstallSession(String packageName, File stagedDir, IPackageInstallObserver2 observer,
+                PackageInstaller.SessionParams sessionParams, String installerPackageName,
+                int installerUid, UserHandle user, SigningDetails signingDetails) {
+            mPackageName = packageName;
+            mStagedDir = stagedDir;
+            mObserver = observer;
+            mSessionParams = sessionParams;
+            mInstallerPackageName = installerPackageName;
+            mInstallerUid = installerUid;
+            mUser = user;
+            mSigningDetails = signingDetails;
+        }
+
+        public String getPackageName() {
+            return mPackageName;
+        }
+
+        public File getStagedDir() {
+            return mStagedDir;
+        }
+
+        public IPackageInstallObserver2 getObserver() {
+            return mObserver;
+        }
+
+        public PackageInstaller.SessionParams getSessionParams() {
+            return mSessionParams;
+        }
+
+        public String getInstallerPackageName() {
+            return mInstallerPackageName;
+        }
+
+        public int getInstallerUid() {
+            return mInstallerUid;
+        }
+
+        public UserHandle getUser() {
+            return mUser;
+        }
+
+        public SigningDetails getSigningDetails() {
+            return mSigningDetails;
+        }
+    }
 }
 
 interface PackageSender {
diff --git a/services/core/java/com/android/server/pm/PackageManagerShellCommand.java b/services/core/java/com/android/server/pm/PackageManagerShellCommand.java
index 38bd172..31711e5 100644
--- a/services/core/java/com/android/server/pm/PackageManagerShellCommand.java
+++ b/services/core/java/com/android/server/pm/PackageManagerShellCommand.java
@@ -173,6 +173,8 @@
                     return runSetInstallLocation();
                 case "get-install-location":
                     return runGetInstallLocation();
+                case "install-add-session":
+                    return runInstallAddSession();
                 case "move-package":
                     return runMovePackage();
                 case "move-primary-storage":
@@ -983,6 +985,23 @@
         return doWriteSplit(sessionId, path, sizeBytes, splitName, true /*logSuccess*/);
     }
 
+    private int runInstallAddSession() throws RemoteException {
+        final PrintWriter pw = getOutPrintWriter();
+        final int parentSessionId = Integer.parseInt(getNextArg());
+
+        List<Integer> otherSessionIds = new ArrayList<>();
+        String opt;
+        while ((opt = getNextArg()) != null) {
+            otherSessionIds.add(Integer.parseInt(opt));
+        }
+        if (otherSessionIds.size() == 0) {
+            pw.println("Error: At least two sessions are required.");
+            return 1;
+        }
+        return doInstallAddSession(parentSessionId, ArrayUtils.convertToIntArray(otherSessionIds),
+                true /*logSuccess*/);
+    }
+
     private int runInstallRemove() throws RemoteException {
         final PrintWriter pw = getOutPrintWriter();
 
@@ -2268,6 +2287,9 @@
                 case "--apex":
                     sessionParams.installFlags |= PackageManager.INSTALL_APEX;
                     break;
+                case "--multi-package":
+                    sessionParams.setMultiPackage();
+                    break;
                 default:
                     throw new IllegalArgumentException("Unknown option " + opt);
             }
@@ -2500,6 +2522,30 @@
         }
     }
 
+    private int doInstallAddSession(int parentId, int[] sessionIds, boolean logSuccess)
+            throws RemoteException {
+        final PrintWriter pw = getOutPrintWriter();
+        PackageInstaller.Session session = null;
+        try {
+            session = new PackageInstaller.Session(
+                    mInterface.getPackageInstaller().openSession(parentId));
+            if (!session.isMultiPackage()) {
+                getErrPrintWriter().println(
+                        "Error: parent session ID is not a multi-package session");
+                return 1;
+            }
+            for (int i = 0; i < sessionIds.length; i++) {
+                session.addChildSessionId(sessionIds[i]);
+            }
+            if (logSuccess) {
+                pw.println("Success");
+            }
+            return 0;
+        } finally {
+            IoUtils.closeQuietly(session);
+        }
+    }
+
     private int doRemoveSplit(int sessionId, String splitName, boolean logSuccess)
             throws RemoteException {
         final PrintWriter pw = getOutPrintWriter();
@@ -2521,24 +2567,26 @@
         }
     }
 
-    private int doCommitSession(int sessionId, boolean logSuccess) throws RemoteException {
+    private int doCommitSession(int sessionId, boolean logSuccess)
+            throws RemoteException {
+
         final PrintWriter pw = getOutPrintWriter();
         PackageInstaller.Session session = null;
         try {
             session = new PackageInstaller.Session(
                     mInterface.getPackageInstaller().openSession(sessionId));
-
-            // Sanity check that all .dm files match an apk.
-            // (The installer does not support standalone .dm files and will not process them.)
-            try {
-                DexMetadataHelper.validateDexPaths(session.getNames());
-            } catch (IllegalStateException | IOException e) {
-                pw.println("Warning [Could not validate the dex paths: " + e.getMessage() + "]");
+            if (!session.isMultiPackage()) {
+                // Sanity check that all .dm files match an apk.
+                // (The installer does not support standalone .dm files and will not process them.)
+                try {
+                    DexMetadataHelper.validateDexPaths(session.getNames());
+                } catch (IllegalStateException | IOException e) {
+                    pw.println(
+                            "Warning [Could not validate the dex paths: " + e.getMessage() + "]");
+                }
             }
-
             final LocalIntentReceiver receiver = new LocalIntentReceiver();
             session.commit(receiver.getIntentSender());
-
             final Intent result = receiver.getResult();
             final int status = result.getIntExtra(PackageInstaller.EXTRA_STATUS,
                     PackageInstaller.STATUS_FAILURE);
@@ -2809,6 +2857,7 @@
         pw.println("       [--referrer URI] [--abi ABI_NAME] [--force-sdk]");
         pw.println("       [--preload] [--instantapp] [--full] [--dont-kill]");
         pw.println("       [--force-uuid internal|UUID] [--pkg PACKAGE] [-S BYTES]");
+        pw.println("       [--multi-package]");
         pw.println("    Like \"install\", but starts an install session.  Use \"install-write\"");
         pw.println("    to push data into the session, and \"install-commit\" to finish.");
         pw.println("");
@@ -2817,6 +2866,9 @@
         pw.println("    will be read from stdin.  Options are:");
         pw.println("      -S: size in bytes of package, required for stdin");
         pw.println("");
+        pw.println("  install-add-session MULTI_PACKAGE_SESSION_ID CHILD_SESSION_IDs");
+        pw.println("    Add one or more session IDs to a multi-package session.");
+        pw.println("");
         pw.println("  install-commit SESSION_ID");
         pw.println("    Commit the given active install session, installing the app.");
         pw.println("");
diff --git a/services/core/java/com/android/server/pm/PackageSessionProvider.java b/services/core/java/com/android/server/pm/PackageSessionProvider.java
new file mode 100644
index 0000000..af11e77
--- /dev/null
+++ b/services/core/java/com/android/server/pm/PackageSessionProvider.java
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.pm;
+
+/** Provides access to individual sessions managed by the install service */
+public interface PackageSessionProvider {
+
+    /**
+     * Get the sessions for the provided session IDs. Null will be returned for session IDs that
+     * do not exist.
+     */
+    PackageInstallerSession getSession(int sessionId);
+
+}
diff --git a/services/core/java/com/android/server/pm/Settings.java b/services/core/java/com/android/server/pm/Settings.java
index e2818b7..13bb817 100644
--- a/services/core/java/com/android/server/pm/Settings.java
+++ b/services/core/java/com/android/server/pm/Settings.java
@@ -20,6 +20,7 @@
 import static android.content.pm.PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
 import static android.content.pm.PackageManager.COMPONENT_ENABLED_STATE_ENABLED;
 import static android.content.pm.PackageManager.FLAG_PERMISSION_REVOKE_ON_UPGRADE;
+import static android.content.pm.PackageManager.FLAG_PERMISSION_REVOKE_WHEN_REQUESTED;
 import static android.content.pm.PackageManager.FLAG_PERMISSION_USER_FIXED;
 import static android.content.pm.PackageManager.FLAG_PERMISSION_USER_SET;
 import static android.content.pm.PackageManager.INSTALL_FAILED_INSUFFICIENT_STORAGE;
@@ -256,6 +257,7 @@
     private static final String ATTR_USER_SET = "set";
     private static final String ATTR_USER_FIXED = "fixed";
     private static final String ATTR_REVOKE_ON_UPGRADE = "rou";
+    private static final String ATTR_REVOKE_WHEN_REQUESTED = "rwr";
 
     // Flag mask of restored permission grants that are applied at install time
     private static final int USER_RUNTIME_GRANT_MASK =
@@ -2775,13 +2777,13 @@
                 // dataPath   - path to package's data path
                 // seinfo     - seinfo label for the app (assigned at install time)
                 // gids       - supplementary gids this app launches with
+                // profileableFromShellFlag  - 0 or 1 if the package is profileable from shell.
                 //
                 // NOTE: We prefer not to expose all ApplicationInfo flags for now.
                 //
                 // DO NOT MODIFY THIS FORMAT UNLESS YOU CAN ALSO MODIFY ITS USERS
                 // FROM NATIVE CODE. AT THE MOMENT, LOOK AT THE FOLLOWING SOURCES:
-                //   frameworks/base/libs/packagelistparser
-                //   system/core/run-as/run-as.c
+                //   system/core/libpackagelistparser
                 //
                 sb.setLength(0);
                 sb.append(ai.packageName);
@@ -2801,6 +2803,8 @@
                 } else {
                     sb.append("none");
                 }
+                sb.append(" ");
+                sb.append(ai.isProfileableByShell() ? "1" : "0");
                 sb.append("\n");
                 writer.append(sb);
             }
@@ -5011,6 +5015,9 @@
                                 if ((g.grantBits&FLAG_PERMISSION_REVOKE_ON_UPGRADE) != 0) {
                                     pw.print(" revoke_on_upgrade");
                                 }
+                                if ((g.grantBits & FLAG_PERMISSION_REVOKE_WHEN_REQUESTED) != 0) {
+                                    pw.print(" revoke_when_requested");
+                                }
                                 pw.println();
                             }
                         }
@@ -5326,6 +5333,11 @@
                                     if ((g.grantBits&FLAG_PERMISSION_REVOKE_ON_UPGRADE) != 0) {
                                         serializer.attribute(null, ATTR_REVOKE_ON_UPGRADE, "true");
                                     }
+                                    if ((g.grantBits & FLAG_PERMISSION_REVOKE_WHEN_REQUESTED)
+                                            != 0) {
+                                        serializer.attribute(null, ATTR_REVOKE_WHEN_REQUESTED,
+                                                "true");
+                                    }
                                     serializer.endTag(null, TAG_PERMISSION_ENTRY);
                                 }
                                 serializer.endTag(null, TAG_RESTORED_RUNTIME_PERMISSIONS);
@@ -5512,6 +5524,10 @@
                         if ("true".equals(parser.getAttributeValue(null, ATTR_REVOKE_ON_UPGRADE))) {
                             permBits |= FLAG_PERMISSION_REVOKE_ON_UPGRADE;
                         }
+                        if ("true".equals(parser.getAttributeValue(null,
+                                ATTR_REVOKE_WHEN_REQUESTED))) {
+                            permBits |= FLAG_PERMISSION_REVOKE_WHEN_REQUESTED;
+                        }
 
                         if (isGranted || permBits != 0) {
                             rememberRestoredUserGrantLPr(pkgName, permName, isGranted, permBits, userId);
diff --git a/services/core/java/com/android/server/pm/dex/DexManager.java b/services/core/java/com/android/server/pm/dex/DexManager.java
index 753c283..580e4f4 100644
--- a/services/core/java/com/android/server/pm/dex/DexManager.java
+++ b/services/core/java/com/android/server/pm/dex/DexManager.java
@@ -35,6 +35,7 @@
 import android.util.jar.StrictJarFile;
 
 import com.android.internal.annotations.GuardedBy;
+import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.util.ArrayUtils;
 import com.android.server.pm.Installer;
 import com.android.server.pm.Installer.InstallerException;
@@ -153,7 +154,7 @@
      * @param classPaths the class paths corresponding to the class loaders names from
      *     {@param classLoadersNames}. The the first element corresponds to the first class loader
      *     and so on. A classpath is represented as a list of dex files separated by
-     *     {@code File.pathSeparator}.
+     *     {@code File.pathSeparator}, or null if the class loader's classpath is not known.
      *     The dex files found in the first class path will be recorded in the usage file.
      * @param loaderIsa the ISA of the app loading the dex files
      * @param loaderUserId the user id which runs the code loading the dex files
@@ -169,7 +170,8 @@
         }
     }
 
-    private void notifyDexLoadInternal(ApplicationInfo loadingAppInfo,
+    @VisibleForTesting
+    /*package*/ void notifyDexLoadInternal(ApplicationInfo loadingAppInfo,
             List<String> classLoaderNames, List<String> classPaths, String loaderIsa,
             int loaderUserId) {
         if (classLoaderNames.size() != classPaths.size()) {
@@ -186,8 +188,14 @@
             return;
         }
 
+        // The first classpath should never be null because the first classloader
+        // should always be an instance of BaseDexClassLoader.
+        String firstClassPath = classPaths.get(0);
+        if (firstClassPath == null) {
+            return;
+        }
         // The classpath is represented as a list of dex files separated by File.pathSeparator.
-        String[] dexPathsToRegister = classPaths.get(0).split(File.pathSeparator);
+        String[] dexPathsToRegister = firstClassPath.split(File.pathSeparator);
 
         // Encode the class loader contexts for the dexPathsToRegister.
         String[] classLoaderContexts = DexoptUtils.processContextForDexLoad(
diff --git a/services/core/java/com/android/server/pm/dex/DexoptUtils.java b/services/core/java/com/android/server/pm/dex/DexoptUtils.java
index e1310a2..d2600b5 100644
--- a/services/core/java/com/android/server/pm/dex/DexoptUtils.java
+++ b/services/core/java/com/android/server/pm/dex/DexoptUtils.java
@@ -318,7 +318,8 @@
         // is fine (they come over binder). Even if something changes we expect the sizes to be
         // very small and it shouldn't matter much.
         for (int i = 1; i < classLoadersNames.size(); i++) {
-            if (!ClassLoaderFactory.isValidClassLoaderName(classLoadersNames.get(i))) {
+            if (!ClassLoaderFactory.isValidClassLoaderName(classLoadersNames.get(i))
+                || classPaths.get(i) == null) {
                 return null;
             }
             String classpath = encodeClasspath(classPaths.get(i).split(File.pathSeparator));
diff --git a/services/core/java/com/android/server/pm/permission/DefaultPermissionGrantPolicy.java b/services/core/java/com/android/server/pm/permission/DefaultPermissionGrantPolicy.java
index 9d1a301..32b2bf0 100644
--- a/services/core/java/com/android/server/pm/permission/DefaultPermissionGrantPolicy.java
+++ b/services/core/java/com/android/server/pm/permission/DefaultPermissionGrantPolicy.java
@@ -22,6 +22,7 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.app.ActivityManager;
+import android.app.AppOpsManager;
 import android.app.DownloadManager;
 import android.app.SearchManager;
 import android.app.admin.DevicePolicyManager;
@@ -1009,6 +1010,41 @@
         }
     }
 
+    /**
+     * Check if a permission is already fixed or is set by the user.
+     *
+     * <p>A permission should not be set by the default policy if the user or other policies already
+     * set the permission.
+     *
+     * @param flags The flags of the permission
+     *
+     * @return {@code true} iff the permission can be set without violating a policy of the users
+     *         intention
+     */
+    private boolean isFixedOrUserSet(int flags) {
+        return (flags & (PackageManager.FLAG_PERMISSION_USER_SET
+                | PackageManager.FLAG_PERMISSION_USER_FIXED
+                | PackageManager.FLAG_PERMISSION_POLICY_FIXED
+                | PackageManager.FLAG_PERMISSION_SYSTEM_FIXED)) != 0;
+    }
+
+    /**
+     * Return the background permission for a permission.
+     *
+     * @param permission The name of the foreground permission
+     *
+     * @return The name of the background permission or {@code null} if the permission has no
+     *         background permission
+     */
+    private @Nullable String getBackgroundPermission(@NonNull String permission) {
+        try {
+            return mContext.getPackageManager().getPermissionInfo(permission,
+                    0).backgroundPermission;
+        } catch (NameNotFoundException e) {
+            return null;
+        }
+    }
+
     private void grantRuntimePermissions(PackageInfo pkg,
             Set<String> permissionsWithoutSplits, boolean systemFixed, boolean ignoreSystemPackage,
             int userId) {
@@ -1021,9 +1057,15 @@
             return;
         }
 
+        PackageManager pm = mContext.getPackageManager();
         final ArraySet<String> permissions = new ArraySet<>(permissionsWithoutSplits);
         ApplicationInfo applicationInfo = pkg.applicationInfo;
 
+        int newFlags = PackageManager.FLAG_PERMISSION_GRANTED_BY_DEFAULT;
+        if (systemFixed) {
+            newFlags |= PackageManager.FLAG_PERMISSION_SYSTEM_FIXED;
+        }
+
         // Automatically attempt to grant split permissions to older APKs
         final List<PermissionManager.SplitPermissionInfo> splitPermissions =
                 mContext.getSystemService(PermissionManager.class).getSplitPermissions();
@@ -1063,9 +1105,28 @@
             }
         }
 
-        final int grantablePermissionCount = requestedPermissions.length;
-        for (int i = 0; i < grantablePermissionCount; i++) {
+        final int numRequestedPermissions = requestedPermissions.length;
+
+        // Sort requested permissions so that all permissions that are a foreground permission (i.e.
+        // permisions that have background permission) are before their background permissions.
+        final String[] sortedRequestedPermissions = new String[numRequestedPermissions];
+        int numForeground = 0;
+        int numOther = 0;
+        for (int i = 0; i < numRequestedPermissions; i++) {
             String permission = requestedPermissions[i];
+            if (getBackgroundPermission(permission) != null) {
+                sortedRequestedPermissions[numForeground] = permission;
+                numForeground++;
+            } else {
+                sortedRequestedPermissions[numRequestedPermissions - 1 - numOther] =
+                        permission;
+                numOther++;
+            }
+        }
+
+        for (int requestedPermissionNum = 0; requestedPermissionNum < numRequestedPermissions;
+                requestedPermissionNum++) {
+            String permission = requestedPermissions[requestedPermissionNum];
 
             // If there is a disabled system app it may request a permission the updated
             // version ot the data partition doesn't, In this case skip the permission.
@@ -1078,13 +1139,14 @@
                 final int flags = mContext.getPackageManager().getPermissionFlags(
                         permission, pkg.packageName, user);
 
-                // If any flags are set to the permission, then it is either set in
-                // its current state by the system or device/profile owner or the user.
-                // In all these cases we do not want to clobber the current state.
+                // Certain flags imply that the permission's current state by the system or
+                // device/profile owner or the user. In these cases we do not want to clobber the
+                // current state.
+                //
                 // Unless the caller wants to override user choices. The override is
                 // to make sure we can grant the needed permission to the default
                 // sms and phone apps after the user chooses this in the UI.
-                if (flags == 0 || ignoreSystemPackage) {
+                if (!isFixedOrUserSet(flags) || ignoreSystemPackage) {
                     // Never clobber policy fixed permissions.
                     // We must allow the grant of a system-fixed permission because
                     // system-fixed is sticky, but the permission itself may be revoked.
@@ -1092,20 +1154,58 @@
                         continue;
                     }
 
+                    int uid = UserHandle.getUid(userId,
+                            UserHandle.getAppId(pkg.applicationInfo.uid));
+                    String op = AppOpsManager.permissionToOp(permission);
+
                     mContext.getPackageManager()
                             .grantRuntimePermission(pkg.packageName, permission, user);
+
+                    mContext.getPackageManager().updatePermissionFlags(permission, pkg.packageName,
+                            newFlags, newFlags, user);
+
+                    List<String> fgPerms = mPermissionManager.getBackgroundPermissions()
+                            .get(permission);
+                    if (fgPerms != null) {
+                        int numFgPerms = fgPerms.size();
+                        for (int fgPermNum = 0; fgPermNum < numFgPerms; fgPermNum++) {
+                            String fgPerm = fgPerms.get(fgPermNum);
+
+                            if (pm.checkPermission(fgPerm, pkg.packageName)
+                                    == PackageManager.PERMISSION_GRANTED) {
+                                // Upgrade the app-op state of the fg permission to allow bg access
+                                mContext.getSystemService(AppOpsManager.class).setMode(
+                                        AppOpsManager.permissionToOp(fgPerm), uid,
+                                        pkg.packageName, AppOpsManager.MODE_ALLOWED);
+
+                                break;
+                            }
+                        }
+                    }
+
+                    String bgPerm = getBackgroundPermission(permission);
+                    if (bgPerm == null) {
+                        if (op != null) {
+                            mContext.getSystemService(AppOpsManager.class).setMode(op, uid,
+                                    pkg.packageName, AppOpsManager.MODE_ALLOWED);
+                        }
+                    } else {
+                        int mode;
+                        if (pm.checkPermission(bgPerm, pkg.packageName)
+                                == PackageManager.PERMISSION_GRANTED) {
+                            mode = AppOpsManager.MODE_ALLOWED;
+                        } else {
+                            mode = AppOpsManager.MODE_FOREGROUND;
+                        }
+
+                        mContext.getSystemService(AppOpsManager.class).setMode(op, uid,
+                                pkg.packageName, mode);
+                    }
+
                     if (DEBUG) {
                         Log.i(TAG, "Granted " + (systemFixed ? "fixed " : "not fixed ")
                                 + permission + " to default handler " + pkg);
                     }
-
-                    int newFlags = PackageManager.FLAG_PERMISSION_GRANTED_BY_DEFAULT;
-                    if (systemFixed) {
-                        newFlags |= PackageManager.FLAG_PERMISSION_SYSTEM_FIXED;
-                    }
-
-                    mContext.getPackageManager().updatePermissionFlags(permission, pkg.packageName,
-                            newFlags, newFlags, user);
                 }
 
                 // If a component gets a permission for being the default handler A
diff --git a/services/core/java/com/android/server/pm/permission/OWNERS b/services/core/java/com/android/server/pm/permission/OWNERS
index ffc4731..88b97ea 100644
--- a/services/core/java/com/android/server/pm/permission/OWNERS
+++ b/services/core/java/com/android/server/pm/permission/OWNERS
@@ -1,8 +1,9 @@
 per-file DefaultPermissionGrantPolicy.java = bpoiesz@google.com
-per-file DefaultPermissionGrantPolicy.java = fkupolov@google.com
 per-file DefaultPermissionGrantPolicy.java = hackbod@android.com
 per-file DefaultPermissionGrantPolicy.java = jsharkey@android.com
 per-file DefaultPermissionGrantPolicy.java = svetoslavganov@google.com
 per-file DefaultPermissionGrantPolicy.java = toddke@google.com
 per-file DefaultPermissionGrantPolicy.java = yamasani@google.com
 per-file DefaultPermissionGrantPolicy.java = patb@google.com
+per-file DefaultPermissionGrantPolicy.java = eugenesusla@google.com
+per-file DefaultPermissionGrantPolicy.java = moltmann@google.com
diff --git a/services/core/java/com/android/server/pm/permission/PermissionManagerInternal.java b/services/core/java/com/android/server/pm/permission/PermissionManagerInternal.java
index 80a5fbb6..ec15c16 100644
--- a/services/core/java/com/android/server/pm/permission/PermissionManagerInternal.java
+++ b/services/core/java/com/android/server/pm/permission/PermissionManagerInternal.java
@@ -107,11 +107,7 @@
      */
     public abstract void addAllPermissions(@NonNull PackageParser.Package pkg, boolean chatty);
     public abstract void addAllPermissionGroups(@NonNull PackageParser.Package pkg, boolean chatty);
-    public abstract void removeAllPermissions(
-            @NonNull PackageParser.Package pkg,
-            @NonNull List<String> allPackageNames,
-            @Nullable PermissionCallback permissionCallback,
-            boolean chatty);
+    public abstract void removeAllPermissions(@NonNull PackageParser.Package pkg, boolean chatty);
     public abstract boolean addDynamicPermission(@NonNull PermissionInfo info, boolean async,
             int callingUid, @Nullable PermissionCallback callback);
     public abstract void removeDynamicPermission(@NonNull String permName, int callingUid,
@@ -185,4 +181,4 @@
 
     /** HACK HACK methods to allow for partial migration of data to the PermissionManager class */
     public abstract @Nullable BasePermission getPermissionTEMP(@NonNull String permName);
-}
+}
\ No newline at end of file
diff --git a/services/core/java/com/android/server/pm/permission/PermissionManagerService.java b/services/core/java/com/android/server/pm/permission/PermissionManagerService.java
index 4b6760c..b788935 100644
--- a/services/core/java/com/android/server/pm/permission/PermissionManagerService.java
+++ b/services/core/java/com/android/server/pm/permission/PermissionManagerService.java
@@ -16,10 +16,28 @@
 
 package com.android.server.pm.permission;
 
+import static android.Manifest.permission.ACCESS_BACKGROUND_LOCATION;
 import static android.Manifest.permission.READ_EXTERNAL_STORAGE;
 import static android.Manifest.permission.WRITE_EXTERNAL_STORAGE;
+import static android.app.AppOpsManager.MODE_ALLOWED;
+import static android.app.AppOpsManager.MODE_DEFAULT;
+import static android.app.AppOpsManager.MODE_ERRORED;
+import static android.app.AppOpsManager.MODE_FOREGROUND;
+import static android.app.AppOpsManager.MODE_IGNORED;
+import static android.app.AppOpsManager.OP_NONE;
+import static android.app.AppOpsManager.permissionToOp;
+import static android.app.AppOpsManager.permissionToOpCode;
+import static android.content.pm.ApplicationInfo.PRIVATE_FLAG_PRIVILEGED;
+import static android.content.pm.PackageManager.FLAG_PERMISSION_GRANTED_BY_DEFAULT;
+import static android.content.pm.PackageManager.FLAG_PERMISSION_POLICY_FIXED;
 import static android.content.pm.PackageManager.FLAG_PERMISSION_REVIEW_REQUIRED;
+import static android.content.pm.PackageManager.FLAG_PERMISSION_REVOKE_WHEN_REQUESTED;
+import static android.content.pm.PackageManager.FLAG_PERMISSION_SYSTEM_FIXED;
+import static android.content.pm.PackageManager.FLAG_PERMISSION_USER_FIXED;
+import static android.content.pm.PackageManager.FLAG_PERMISSION_USER_SET;
 import static android.os.Trace.TRACE_TAG_PACKAGE_MANAGER;
+import static android.os.UserHandle.getAppId;
+import static android.os.UserHandle.getUid;
 
 import static com.android.server.pm.PackageManagerService.DEBUG_INSTALL;
 import static com.android.server.pm.PackageManagerService.DEBUG_PACKAGE_SCANNING;
@@ -30,8 +48,10 @@
 import android.Manifest;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.UserIdInt;
+import android.app.AppOpsManager;
+import android.app.AppOpsManagerInternal;
 import android.content.Context;
-import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageManager;
 import android.content.pm.PackageManagerInternal;
 import android.content.pm.PackageParser;
@@ -39,7 +59,6 @@
 import android.content.pm.PermissionGroupInfo;
 import android.content.pm.PermissionInfo;
 import android.metrics.LogMaker;
-import android.os.AsyncTask;
 import android.os.Binder;
 import android.os.Build;
 import android.os.Handler;
@@ -51,6 +70,7 @@
 import android.os.UserManagerInternal;
 import android.os.storage.StorageManager;
 import android.os.storage.StorageManagerInternal;
+import android.permission.PermissionManager;
 import android.text.TextUtils;
 import android.util.ArrayMap;
 import android.util.ArraySet;
@@ -154,6 +174,13 @@
     @GuardedBy("mLock")
     private boolean mSystemReady;
 
+    /**
+     * For each foreground/background permission the mapping:
+     * Background permission -> foreground permissions
+     */
+    @GuardedBy("mLock")
+    private ArrayMap<String, List<String>> mBackgroundPermissions;
+
     PermissionManagerService(Context context,
             @Nullable DefaultPermissionGrantedCallback defaultGrantCallback,
             @NonNull Object externalLock) {
@@ -478,9 +505,8 @@
                                         " to " + newPermissionGroupName);
 
                                 try {
-                                    revokeRuntimePermission(permissionName, packageName,
-                                            mSettings.getPermission(permissionName), false,
-                                            Process.SYSTEM_UID, userId, permissionCallback, false);
+                                    revokeRuntimePermission(permissionName, packageName, false,
+                                            Process.SYSTEM_UID, userId, permissionCallback);
                                 } catch (IllegalArgumentException e) {
                                     Slog.e(TAG, "Could not revoke " + permissionName + " from "
                                             + packageName, e);
@@ -573,59 +599,9 @@
 
     }
 
-    private void revokeAllPermissions(
-            @NonNull List<BasePermission> bps,
-            @NonNull List<String> allPackageNames,
-            @Nullable PermissionCallback permissionCallback) {
-        AsyncTask.execute(() -> {
-            final int numRemovedPermissions = bps.size();
-            for (int permissionNum = 0; permissionNum < numRemovedPermissions; permissionNum++) {
-                final int[] userIds = mUserManagerInt.getUserIds();
-                final int numUserIds = userIds.length;
-
-                final int numPackages = allPackageNames.size();
-                for (int packageNum = 0; packageNum < numPackages; packageNum++) {
-                    final String packageName = allPackageNames.get(packageNum);
-                    final ApplicationInfo applicationInfo = mPackageManagerInt.getApplicationInfo(
-                            packageName, 0, Process.SYSTEM_UID, UserHandle.USER_SYSTEM);
-                    if (applicationInfo != null
-                            && applicationInfo.targetSdkVersion < Build.VERSION_CODES.M) {
-                        continue;
-                    }
-                    for (int userIdNum = 0; userIdNum < numUserIds; userIdNum++) {
-                        final int userId = userIds[userIdNum];
-                        final String permissionName = bps.get(permissionNum).getName();
-                        if (checkPermission(permissionName, packageName, UserHandle.USER_SYSTEM,
-                                userId) == PackageManager.PERMISSION_GRANTED) {
-                            try {
-                                revokeRuntimePermission(
-                                        permissionName,
-                                        packageName,
-                                        bps.get(permissionNum),
-                                        false,
-                                        Process.SYSTEM_UID,
-                                        userId,
-                                        permissionCallback,
-                                        true);
-                            } catch (IllegalArgumentException e) {
-                                Slog.e(TAG, "Could not revoke " + permissionName + " from "
-                                        + packageName, e);
-                            }
-                        }
-                    }
-                }
-            }
-        });
-    }
-
-    private void removeAllPermissions(
-            @NonNull PackageParser.Package pkg,
-            @NonNull List<String> allPackageNames,
-            @Nullable PermissionCallback permissionCallback,
-            boolean chatty) {
+    private void removeAllPermissions(PackageParser.Package pkg, boolean chatty) {
         synchronized (mLock) {
             int N = pkg.permissions.size();
-            List<BasePermission> bps = new ArrayList<BasePermission>(N);
             StringBuilder r = null;
             for (int i=0; i<N; i++) {
                 PackageParser.Permission p = pkg.permissions.get(i);
@@ -634,9 +610,6 @@
                     bp = mSettings.mPermissionTrees.get(p.info.name);
                 }
                 if (bp != null && bp.isPermission(p)) {
-                    if ((p.info.getProtection() & PermissionInfo.PROTECTION_DANGEROUS) != 0) {
-                        bps.add(bp);
-                    }
                     bp.setPermission(null);
                     if (DEBUG_REMOVE && chatty) {
                         if (r == null) {
@@ -655,7 +628,6 @@
                     }
                 }
             }
-            revokeAllPermissions(bps, allPackageNames, permissionCallback);
             if (r != null) {
                 if (DEBUG_REMOVE) Log.d(TAG, "  Permissions: " + r);
             }
@@ -737,8 +709,24 @@
         }
     }
 
-    private void grantPermissions(PackageParser.Package pkg, boolean replace,
-            String packageOfInterest, PermissionCallback callback) {
+    /**
+     * Restore the permission state for a package.
+     *
+     * <ul>
+     *     <li>During boot the state gets restored from the disk</li>
+     *     <li>During app update the state gets restored from the last version of the app</li>
+     * </ul>
+     *
+     * <p>This restores the permission state for all users.
+     *
+     * @param pkg the package the permissions belong to
+     * @param replace if the package is getting replaced (this might change the requested
+     *                permissions of this package)
+     * @param packageOfInterest If this is the name of {@code pkg} add extra logging
+     * @param callback Result call back
+     */
+    private void restorePermissionState(@NonNull PackageParser.Package pkg, boolean replace,
+            @Nullable String packageOfInterest, @Nullable PermissionCallback callback) {
         // IMPORTANT: There are two types of permissions: install and runtime.
         // Install time permissions are granted when the app is installed to
         // all device users and users added in the future. Runtime permissions
@@ -866,7 +854,8 @@
                 }
 
                 if (DEBUG_PERMISSIONS) {
-                    Slog.i(TAG, "Granting permission " + perm + " to package " + pkg.packageName);
+                    Slog.i(TAG, "Considering granting permission " + perm + " to package "
+                            + pkg.packageName);
                 }
 
                 if (grant != GRANT_DENIED) {
@@ -1055,6 +1044,11 @@
                 // changed.
                 ps.setInstallPermissionsFixed(true);
             }
+
+            updatedUserIds = revokePermissionsNoLongerImplicitLocked(permissionsState, pkg,
+                    updatedUserIds);
+            updatedUserIds = setInitialGrantForNewImplicitPermissionsLocked(origPermissions,
+                    permissionsState, pkg, updatedUserIds);
         }
 
         // Persist the runtime permissions state for users with changes. If permissions
@@ -1065,6 +1059,317 @@
         }
     }
 
+    /**
+     * Set app op for a app-op related to a permission.
+     *
+     * @param permission The permission the app-op belongs to
+     * @param pkg The package the permission belongs to
+     * @param userId The user to be changed
+     * @param mode The new mode to set
+     */
+    private void setAppOpMode(@NonNull String permission, @NonNull PackageParser.Package pkg,
+            @UserIdInt int userId, int mode) {
+        AppOpsManagerInternal appOpsInternal = LocalServices.getService(
+                AppOpsManagerInternal.class);
+
+        appOpsInternal.setMode(permissionToOpCode(permission),
+                getUid(userId, getAppId(pkg.applicationInfo.uid)), pkg.packageName, mode,
+                (pkg.applicationInfo.privateFlags & PRIVATE_FLAG_PRIVILEGED) != 0);
+    }
+
+    /**
+     * Revoke permissions that are not implicit anymore and that have
+     * {@link PackageManager#FLAG_PERMISSION_REVOKE_WHEN_REQUESTED} set.
+     *
+     * @param ps The state of the permissions of the package
+     * @param pkg The package that is currently looked at
+     * @param updatedUserIds a list of user ids that needs to be amended if the permission state
+     *                       for a user is changed.
+     *
+     * @return The updated value of the {@code updatedUserIds} parameter
+     */
+    private @NonNull int[] revokePermissionsNoLongerImplicitLocked(
+            @NonNull PermissionsState ps, @NonNull PackageParser.Package pkg,
+            @NonNull int[] updatedUserIds) {
+        AppOpsManager appOpsManager = mContext.getSystemService(AppOpsManager.class);
+
+        String pkgName = pkg.packageName;
+
+        int[] users = UserManagerService.getInstance().getUserIds();
+        int numUsers = users.length;
+        for (int i = 0; i < numUsers; i++) {
+            int userId = users[i];
+
+            for (String permission : ps.getPermissions(userId)) {
+                if (!pkg.implicitPermissions.contains(permission)) {
+                    if (!ps.hasInstallPermission(permission)) {
+                        int flags = ps.getRuntimePermissionState(permission, userId).getFlags();
+
+                        if ((flags & FLAG_PERMISSION_REVOKE_WHEN_REQUESTED) != 0) {
+                            BasePermission bp = mSettings.getPermissionLocked(permission);
+
+                            ps.updatePermissionFlags(bp, userId,
+                                    FLAG_PERMISSION_REVOKE_WHEN_REQUESTED
+                                            | FLAG_PERMISSION_USER_FIXED | FLAG_PERMISSION_USER_SET,
+                                    0);
+                            updatedUserIds = ArrayUtils.appendInt(updatedUserIds,
+                                    userId);
+
+                            if ((flags & (FLAG_PERMISSION_GRANTED_BY_DEFAULT
+                                    | FLAG_PERMISSION_POLICY_FIXED | FLAG_PERMISSION_SYSTEM_FIXED))
+                                    == 0) {
+                                if (pkg.applicationInfo.targetSdkVersion < Build.VERSION_CODES.M) {
+                                    if (permissionToOpCode(permission) != OP_NONE) {
+                                        setAppOpMode(permission, pkg, userId, MODE_IGNORED);
+
+                                        if (DEBUG_PERMISSIONS) {
+                                            Slog.i(TAG, "Revoking app-op "
+                                                    + permissionToOp(permission) + " for " + pkgName
+                                                    + " as it is now requested");
+                                        }
+                                    }
+                                } else {
+                                    int revokeResult = ps.revokeRuntimePermission(bp, userId);
+                                    if (revokeResult
+                                            != PermissionsState.PERMISSION_OPERATION_FAILURE) {
+
+                                        if (DEBUG_PERMISSIONS) {
+                                            Slog.i(TAG, "Revoking runtime permission " + permission
+                                                    + " for " + pkgName
+                                                    + " as it is now requested");
+                                        }
+                                    }
+                                }
+
+                                List<String> fgPerms = mBackgroundPermissions.get(permission);
+                                if (fgPerms != null) {
+                                    int numFgPerms = fgPerms.size();
+                                    for (int fgPermNum = 0; fgPermNum < numFgPerms; fgPermNum++) {
+                                        String fgPerm = fgPerms.get(fgPermNum);
+
+                                        int mode = appOpsManager.unsafeCheckOpRaw(
+                                                permissionToOp(fgPerm),
+                                                getUid(userId, getAppId(pkg.applicationInfo.uid)),
+                                                pkgName);
+
+                                        if (mode == MODE_ALLOWED) {
+                                            setAppOpMode(fgPerm, pkg, userId, MODE_FOREGROUND);
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        }
+
+        return updatedUserIds;
+    }
+
+    /**
+     * {@code newPerm} is newly added; Inherit the state from {@code sourcePerms}.
+     *
+     * <p>A single new permission can be split off from several source permissions. In this case
+     * the most leniant state is inherited.
+     *
+     * <p>Warning: This does not handle foreground / background permissions
+     *
+     * @param sourcePerms The permissions to inherit from
+     * @param newPerm The permission to inherit to
+     * @param ps The permission state of the package
+     * @param pkg The package requesting the permissions
+     * @param userId The user the permission belongs to
+     */
+    private void inheritPermissionStateToNewImplicitPermissionLocked(
+            @NonNull ArraySet<String> sourcePerms, @NonNull String newPerm,
+            @NonNull PermissionsState ps, @NonNull PackageParser.Package pkg,
+            @UserIdInt int userId) {
+        AppOpsManager appOpsManager = mContext.getSystemService(AppOpsManager.class);
+        String pkgName = pkg.packageName;
+
+        if (pkg.applicationInfo.targetSdkVersion < Build.VERSION_CODES.M) {
+            if (permissionToOp(newPerm) != null) {
+                int mostLenientSourceMode = MODE_ERRORED;
+
+                // Find most lenient source permission state.
+                int numSourcePerms = sourcePerms.size();
+                for (int i = 0; i < numSourcePerms; i++) {
+                    String sourcePerm = sourcePerms.valueAt(i);
+
+                    if (ps.hasRuntimePermission(sourcePerm, userId)) {
+                        String sourceOp = permissionToOp(sourcePerm);
+
+                        if (sourceOp != null) {
+                            int mode = appOpsManager.unsafeCheckOpRaw(sourceOp,
+                                    getUid(userId, getAppId(pkg.applicationInfo.uid)), pkgName);
+
+                            if (mode == MODE_FOREGROUND) {
+                                throw new IllegalArgumentException("split permission" + sourcePerm
+                                        + " has app-op state " + AppOpsManager.MODE_NAMES[mode]);
+                            }
+
+                            // Leniency order: allowed > ignored > default
+                            if (mode == MODE_ALLOWED) {
+                                mostLenientSourceMode = MODE_ALLOWED;
+                                break;
+                            } else if (mode == MODE_IGNORED) {
+                                mostLenientSourceMode = MODE_IGNORED;
+                            } else if (mode == MODE_DEFAULT
+                                    && mostLenientSourceMode != MODE_IGNORED) {
+                                mostLenientSourceMode = MODE_DEFAULT;
+                            }
+                        }
+                    }
+                }
+
+                if (mostLenientSourceMode != MODE_ERRORED) {
+                    if (DEBUG_PERMISSIONS) {
+                        Slog.i(TAG, newPerm + " inherits app-ops state " + mostLenientSourceMode
+                                + " from " + sourcePerms + " for " + pkgName);
+                    }
+
+                    setAppOpMode(newPerm, pkg, userId, mostLenientSourceMode);
+                }
+            }
+        } else {
+            boolean isGranted = false;
+
+            int numSourcePerm = sourcePerms.size();
+            for (int i = 0; i < numSourcePerm; i++) {
+                String sourcePerm = sourcePerms.valueAt(i);
+                if (ps.hasRuntimePermission(sourcePerm, userId)
+                        && ps.getRuntimePermissionState(sourcePerm, userId).isGranted()) {
+                    isGranted = true;
+                    break;
+                }
+            }
+
+            if (isGranted) {
+                if (DEBUG_PERMISSIONS) {
+                    Slog.i(TAG, newPerm + " inherits runtime perm grant from " + sourcePerms
+                            + " for " + pkgName);
+                }
+
+                ps.grantRuntimePermission(mSettings.getPermissionLocked(newPerm), userId);
+            }
+        }
+    }
+
+    /**
+     * Set the state of a implicit permission that is seen for the first time.
+     *
+     * @param origPs The permission state of the package before the split
+     * @param ps The new permission state
+     * @param pkg The package the permission belongs to
+     * @param updatedUserIds List of users for which the permission state has already been changed
+     *
+     * @return  List of users for which the permission state has been changed
+     */
+    private @NonNull int[] setInitialGrantForNewImplicitPermissionsLocked(
+            @NonNull PermissionsState origPs,
+            @NonNull PermissionsState ps, @NonNull PackageParser.Package pkg,
+            @NonNull int[] updatedUserIds) {
+        AppOpsManager appOpsManager = mContext.getSystemService(AppOpsManager.class);
+
+        String pkgName = pkg.packageName;
+        ArraySet<String> newImplicitPermissions = new ArraySet<>();
+
+        int numRequestedPerms = pkg.requestedPermissions.size();
+        for (int i = 0; i < numRequestedPerms; i++) {
+            BasePermission bp = mSettings.getPermissionLocked(pkg.requestedPermissions.get(i));
+            if (bp != null) {
+                String perm = bp.getName();
+
+                if (!origPs.hasRequestedPermission(perm) && pkg.implicitPermissions.contains(
+                        perm)) {
+                    newImplicitPermissions.add(perm);
+
+                    if (DEBUG_PERMISSIONS) {
+                        Slog.i(TAG, perm + " is newly added for " + pkgName);
+                    }
+                }
+            }
+        }
+
+        ArrayMap<String, ArraySet<String>> newToSplitPerms = new ArrayMap<>();
+
+        int numSplitPerms = PermissionManager.SPLIT_PERMISSIONS.size();
+        for (int splitPermNum = 0; splitPermNum < numSplitPerms; splitPermNum++) {
+            PermissionManager.SplitPermissionInfo spi =
+                    PermissionManager.SPLIT_PERMISSIONS.get(splitPermNum);
+
+            List<String> newPerms = spi.getNewPermissions();
+            int numNewPerms = newPerms.size();
+            for (int newPermNum = 0; newPermNum < numNewPerms; newPermNum++) {
+                String newPerm = newPerms.get(newPermNum);
+
+                ArraySet<String> splitPerms = newToSplitPerms.get(newPerm);
+                if (splitPerms == null) {
+                    splitPerms = new ArraySet<>();
+                    newToSplitPerms.put(newPerm, splitPerms);
+                }
+
+                splitPerms.add(spi.getSplitPermission());
+            }
+        }
+
+        int numNewImplicitPerms = newImplicitPermissions.size();
+        for (int newImplicitPermNum = 0; newImplicitPermNum < numNewImplicitPerms;
+                newImplicitPermNum++) {
+            String newPerm = newImplicitPermissions.valueAt(newImplicitPermNum);
+            ArraySet<String> sourcePerms = newToSplitPerms.get(newPerm);
+
+            if (sourcePerms != null) {
+                if (!ps.hasInstallPermission(newPerm)) {
+                    BasePermission bp = mSettings.getPermissionLocked(newPerm);
+
+                    int[] users = UserManagerService.getInstance().getUserIds();
+                    int numUsers = users.length;
+                    for (int userNum = 0; userNum < numUsers; userNum++) {
+                        int userId = users[userNum];
+
+                        ps.updatePermissionFlags(bp, userId,
+                                FLAG_PERMISSION_REVOKE_WHEN_REQUESTED,
+                                FLAG_PERMISSION_REVOKE_WHEN_REQUESTED);
+                        updatedUserIds = ArrayUtils.appendInt(updatedUserIds, userId);
+
+                        // SPECIAL BEHAVIOR for background location. Foreground only by default.
+                        if (newPerm.equals(ACCESS_BACKGROUND_LOCATION)) {
+                            int numSourcePerms = sourcePerms.size();
+                            for (int sourcePermNum = 0; sourcePermNum < numSourcePerms;
+                                    sourcePermNum++) {
+                                String sourcePerm = sourcePerms.valueAt(sourcePermNum);
+
+                                if (appOpsManager.unsafeCheckOpNoThrow(permissionToOp(sourcePerm),
+                                        getUid(userId, getAppId(pkg.applicationInfo.uid)), pkgName)
+                                        == MODE_ALLOWED) {
+                                    setAppOpMode(sourcePerm, pkg, userId, MODE_FOREGROUND);
+                                }
+                            }
+                        } else {
+                            if (!origPs.hasRequestedPermission(sourcePerms)) {
+                                // Both permissions are new, do nothing
+                                if (DEBUG_PERMISSIONS) {
+                                    Slog.i(TAG, newPerm + " does not inherit from " + sourcePerms
+                                            + " for " + pkgName
+                                            + " as split permission is also new");
+                                }
+
+                                break;
+                            } else {
+                                inheritPermissionStateToNewImplicitPermissionLocked(sourcePerms,
+                                        newPerm, ps, pkg, userId);
+                            }
+                        }
+                    }
+                }
+            }
+        }
+
+        return updatedUserIds;
+    }
+
     private boolean isNewPlatformPermissionForPackage(String perm, PackageParser.Package pkg) {
         boolean allowed = false;
         final int NP = PackageParser.NEW_PERMISSIONS.length;
@@ -1571,10 +1876,9 @@
         }
 
     }
-    
-    private void revokeRuntimePermission(String permName, String packageName, BasePermission bp,
-            boolean overridePolicy, int callingUid, int userId, PermissionCallback callback,
-            boolean permissionRemoved) {
+
+    private void revokeRuntimePermission(String permName, String packageName,
+            boolean overridePolicy, int callingUid, int userId, PermissionCallback callback) {
         if (!mUserManagerInt.exists(userId)) {
             Log.e(TAG, "No such user:" + userId);
             return;
@@ -1599,7 +1903,7 @@
         if (mPackageManagerInt.filterAppAccess(pkg, Binder.getCallingUid(), userId)) {
             throw new IllegalArgumentException("Unknown package: " + packageName);
         }
-
+        final BasePermission bp = mSettings.getPermissionLocked(permName);
         if (bp == null) {
             throw new IllegalArgumentException("Unknown permission: " + permName);
         }
@@ -1812,7 +2116,30 @@
         // and make sure there are no dangling permissions.
         flags = updatePermissions(changingPkgName, changingPkg, flags);
 
-        Trace.traceBegin(TRACE_TAG_PACKAGE_MANAGER, "grantPermissions");
+        synchronized (mLock) {
+            if (mBackgroundPermissions == null) {
+                // Cache background -> foreground permission mapping.
+                // Only system declares background permissions, hence mapping does never change.
+                mBackgroundPermissions = new ArrayMap<>();
+                for (BasePermission bp : mSettings.getAllPermissionsLocked()) {
+                    if (bp.perm != null && bp.perm.info != null
+                            && bp.perm.info.backgroundPermission != null) {
+                        String fgPerm = bp.name;
+                        String bgPerm = bp.perm.info.backgroundPermission;
+
+                        List<String> fgPerms = mBackgroundPermissions.get(bgPerm);
+                        if (fgPerms == null) {
+                            fgPerms = new ArrayList<>();
+                            mBackgroundPermissions.put(bgPerm, fgPerms);
+                        }
+
+                        fgPerms.add(fgPerm);
+                    }
+                }
+            }
+        }
+
+        Trace.traceBegin(TRACE_TAG_PACKAGE_MANAGER, "restorePermissionState");
         // Now update the permissions for all packages, in particular
         // replace the granted permissions of the system packages.
         if ((flags & UPDATE_PERMISSIONS_ALL) != 0) {
@@ -1822,7 +2149,7 @@
                     final String volumeUuid = getVolumeUuidForPackage(pkg);
                     final boolean replace = ((flags & UPDATE_PERMISSIONS_REPLACE_ALL) != 0)
                             && Objects.equals(replaceVolumeUuid, volumeUuid);
-                    grantPermissions(pkg, replace, changingPkgName, callback);
+                    restorePermissionState(pkg, replace, changingPkgName, callback);
                 }
             }
         }
@@ -1832,7 +2159,7 @@
             final String volumeUuid = getVolumeUuidForPackage(changingPkg);
             final boolean replace = ((flags & UPDATE_PERMISSIONS_REPLACE_PKG) != 0)
                     && Objects.equals(replaceVolumeUuid, volumeUuid);
-            grantPermissions(changingPkg, replace, changingPkgName, callback);
+            restorePermissionState(changingPkg, replace, changingPkgName, callback);
         }
         Trace.traceEnd(TRACE_TAG_PACKAGE_MANAGER);
     }
@@ -2129,6 +2456,17 @@
         mMetricsLogger.write(log);
     }
 
+    /**
+     * Get the mapping of background permissions to their foreground permissions.
+     *
+     * <p>Only initialized in the system server.
+     *
+     * @return the map &lt;bg permission -> list&lt;fg perm&gt;&gt;
+     */
+    public @Nullable ArrayMap<String, List<String>> getBackgroundPermissions() {
+        return mBackgroundPermissions;
+    }
+
     private class PermissionManagerInternalImpl extends PermissionManagerInternal {
         @Override
         public void systemReady() {
@@ -2156,10 +2494,8 @@
             PermissionManagerService.this.addAllPermissionGroups(pkg, chatty);
         }
         @Override
-        public void removeAllPermissions(Package pkg, List<String> allPackageNames,
-                PermissionCallback permissionCallback, boolean chatty) {
-            PermissionManagerService.this.removeAllPermissions(
-                    pkg, allPackageNames, permissionCallback, chatty);
+        public void removeAllPermissions(Package pkg, boolean chatty) {
+            PermissionManagerService.this.removeAllPermissions(pkg, chatty);
         }
         @Override
         public boolean addDynamicPermission(PermissionInfo info, boolean async, int callingUid,
@@ -2195,8 +2531,7 @@
                 boolean overridePolicy, int callingUid, int userId,
                 PermissionCallback callback) {
             PermissionManagerService.this.revokeRuntimePermission(permName, packageName,
-                    mSettings.getPermission(permName), overridePolicy, callingUid, userId,
-                    callback, false);
+                    overridePolicy, callingUid, userId, callback);
         }
         @Override
         public void updatePermissions(String packageName, Package pkg, boolean replaceGrant,
diff --git a/services/core/java/com/android/server/policy/PhoneWindowManager.java b/services/core/java/com/android/server/policy/PhoneWindowManager.java
index 1dae396..97af045 100644
--- a/services/core/java/com/android/server/policy/PhoneWindowManager.java
+++ b/services/core/java/com/android/server/policy/PhoneWindowManager.java
@@ -41,6 +41,7 @@
 import static android.os.Build.VERSION_CODES.O;
 import static android.provider.Settings.Secure.VOLUME_HUSH_OFF;
 import static android.view.Display.DEFAULT_DISPLAY;
+import static android.view.Display.INVALID_DISPLAY;
 import static android.view.Display.STATE_OFF;
 import static android.view.WindowManager.DOCKED_LEFT;
 import static android.view.WindowManager.DOCKED_RIGHT;
@@ -155,6 +156,7 @@
 import android.annotation.Nullable;
 import android.app.ActivityManager;
 import android.app.ActivityManagerInternal;
+import android.app.ActivityOptions;
 import android.app.ActivityTaskManager;
 import android.app.ActivityThread;
 import android.app.AppOpsManager;
@@ -665,9 +667,6 @@
     SleepToken mDreamingSleepToken;
     SleepToken mScreenOffSleepToken;
     volatile boolean mKeyguardOccluded;
-    boolean mHomePressed;
-    boolean mHomeConsumed;
-    boolean mHomeDoubleTapPending;
     Intent mHomeIntent;
     Intent mCarDockIntent;
     Intent mDeskDockIntent;
@@ -865,7 +864,7 @@
                     launchVoiceAssistWithWakeLock();
                     break;
                 case MSG_POWER_DELAYED_PRESS:
-                    powerPress((Long)msg.obj, msg.arg1 != 0, msg.arg2);
+                    powerPress((Long) msg.obj, msg.arg1 != 0, msg.arg2);
                     finishPowerKeyPress();
                     break;
                 case MSG_POWER_LONG_PRESS:
@@ -1340,7 +1339,7 @@
                 case SHORT_PRESS_POWER_REALLY_GO_TO_SLEEP_AND_GO_HOME:
                     goToSleep(eventTime, PowerManager.GO_TO_SLEEP_REASON_POWER_BUTTON,
                             PowerManager.GO_TO_SLEEP_FLAG_NO_DOZE);
-                    launchHomeFromHotKey();
+                    launchHomeFromHotKey(DEFAULT_DISPLAY);
                     break;
                 case SHORT_PRESS_POWER_GO_HOME:
                     shortPressPowerGoHome();
@@ -1369,7 +1368,8 @@
     }
 
     private void shortPressPowerGoHome() {
-        launchHomeFromHotKey(true /* awakenFromDreams */, false /*respectKeyguard*/);
+        launchHomeFromHotKey(DEFAULT_DISPLAY, true /* awakenFromDreams */,
+                false /*respectKeyguard*/);
         if (isKeyguardShowingAndNotOccluded()) {
             // Notify keyguard so it can do any special handling for the power button since the
             // device will not power off and only launch home.
@@ -1505,7 +1505,8 @@
 
     private void sleepPress() {
         if (mShortPressOnSleepBehavior == SHORT_PRESS_SLEEP_GO_TO_SLEEP_AND_GO_HOME) {
-            launchHomeFromHotKey(false /* awakenDreams */, true /*respectKeyguard*/);
+            launchHomeFromHotKey(DEFAULT_DISPLAY, false /* awakenDreams */,
+                    true /*respectKeyguard*/);
         }
     }
 
@@ -1683,7 +1684,7 @@
                 Settings.Secure.TV_USER_SETUP_COMPLETE, 0, UserHandle.USER_CURRENT) != 0;
     }
 
-    private void handleShortPressOnHome() {
+    private void handleShortPressOnHome(int displayId) {
         // Turn on the connected TV and switch HDMI input if we're a HDMI playback device.
         final HdmiControl hdmiControl = getHdmiControl();
         if (hdmiControl != null) {
@@ -1698,7 +1699,7 @@
         }
 
         // Go home!
-        launchHomeFromHotKey();
+        launchHomeFromHotKey(displayId);
     }
 
     /**
@@ -1745,26 +1746,6 @@
         }
     }
 
-    private void handleLongPressOnHome(int deviceId) {
-        if (mLongPressOnHomeBehavior == LONG_PRESS_HOME_NOTHING) {
-            return;
-        }
-        mHomeConsumed = true;
-        performHapticFeedbackLw(null, HapticFeedbackConstants.LONG_PRESS, false,
-                "Home - Long Press");
-        switch (mLongPressOnHomeBehavior) {
-            case LONG_PRESS_HOME_ALL_APPS:
-                launchAllAppsAction();
-                break;
-            case LONG_PRESS_HOME_ASSIST:
-                launchAssistAction(null, deviceId);
-                break;
-            default:
-                Log.w(TAG, "Undefined home long press behavior: " + mLongPressOnHomeBehavior);
-                break;
-        }
-    }
-
     private void launchAllAppsAction() {
         Intent intent = new Intent(Intent.ACTION_ALL_APPS);
         if (mHasFeatureLeanback) {
@@ -1781,13 +1762,6 @@
         startActivityAsUser(intent, UserHandle.CURRENT);
     }
 
-    private void handleDoubleTapOnHome() {
-        if (mDoubleTapOnHomeBehavior == DOUBLE_TAP_HOME_RECENT_SYSTEM_UI) {
-            mHomeConsumed = true;
-            toggleRecentApps();
-        }
-    }
-
     private void showPictureInPictureMenu(KeyEvent event) {
         if (DEBUG_INPUT) Log.d(TAG, "showPictureInPictureMenu event=" + event);
         mHandler.removeMessages(MSG_SHOW_PICTURE_IN_PICTURE_MENU);
@@ -1803,15 +1777,147 @@
         }
     }
 
-    private final Runnable mHomeDoubleTapTimeoutRunnable = new Runnable() {
-        @Override
-        public void run() {
-            if (mHomeDoubleTapPending) {
-                mHomeDoubleTapPending = false;
-                handleShortPressOnHome();
+    /** A handler to handle home keys per display */
+    private class DisplayHomeButtonHandler {
+
+        private final int mDisplayId;
+
+        private boolean mHomeDoubleTapPending;
+        private boolean mHomePressed;
+        private boolean mHomeConsumed;
+
+        private final Runnable mHomeDoubleTapTimeoutRunnable = new Runnable() {
+            @Override
+            public void run() {
+                if (mHomeDoubleTapPending) {
+                    mHomeDoubleTapPending = false;
+                    handleShortPressOnHome(mDisplayId);
+                }
+            }
+        };
+
+        DisplayHomeButtonHandler(int displayId) {
+            mDisplayId = displayId;
+        }
+
+        int handleHomeButton(WindowState win, KeyEvent event) {
+            final boolean keyguardOn = keyguardOn();
+            final int repeatCount = event.getRepeatCount();
+            final boolean down = event.getAction() == KeyEvent.ACTION_DOWN;
+            final boolean canceled = event.isCanceled();
+
+            if (DEBUG_INPUT) {
+                Log.d(TAG, String.format("handleHomeButton in display#%d mHomePressed = %b",
+                        mDisplayId, mHomePressed));
+            }
+
+            // If we have released the home key, and didn't do anything else
+            // while it was pressed, then it is time to go home!
+            if (!down) {
+                if (mDisplayId == DEFAULT_DISPLAY) {
+                    cancelPreloadRecentApps();
+                }
+
+                mHomePressed = false;
+                if (mHomeConsumed) {
+                    mHomeConsumed = false;
+                    return -1;
+                }
+
+                if (canceled) {
+                    Log.i(TAG, "Ignoring HOME; event canceled.");
+                    return -1;
+                }
+
+                // Delay handling home if a double-tap is possible.
+                if (mDoubleTapOnHomeBehavior != DOUBLE_TAP_HOME_NOTHING) {
+                    mHandler.removeCallbacks(mHomeDoubleTapTimeoutRunnable); // just in case
+                    mHomeDoubleTapPending = true;
+                    mHandler.postDelayed(mHomeDoubleTapTimeoutRunnable,
+                            ViewConfiguration.getDoubleTapTimeout());
+                    return -1;
+                }
+
+                handleShortPressOnHome(mDisplayId);
+                return -1;
+            }
+
+            // If a system window has focus, then it doesn't make sense
+            // right now to interact with applications.
+            WindowManager.LayoutParams attrs = win != null ? win.getAttrs() : null;
+            if (attrs != null) {
+                final int type = attrs.type;
+                if (type == TYPE_KEYGUARD_DIALOG
+                        || (attrs.privateFlags & PRIVATE_FLAG_KEYGUARD) != 0) {
+                    // the "app" is keyguard, so give it the key
+                    return 0;
+                }
+                for (int t : WINDOW_TYPES_WHERE_HOME_DOESNT_WORK) {
+                    if (type == t) {
+                        // don't do anything, but also don't pass it to the app
+                        return -1;
+                    }
+                }
+            }
+
+            // Remember that home is pressed and handle special actions.
+            if (repeatCount == 0) {
+                mHomePressed = true;
+                if (mHomeDoubleTapPending) {
+                    mHomeDoubleTapPending = false;
+                    mHandler.removeCallbacks(mHomeDoubleTapTimeoutRunnable);
+                    handleDoubleTapOnHome();
+                // TODO(multi-display): Remove display id check once we support recents on
+                // multi-display
+                } else if (mDoubleTapOnHomeBehavior == DOUBLE_TAP_HOME_RECENT_SYSTEM_UI
+                        && mDisplayId == DEFAULT_DISPLAY) {
+                    preloadRecentApps();
+                }
+            } else if ((event.getFlags() & KeyEvent.FLAG_LONG_PRESS) != 0) {
+                if (!keyguardOn) {
+                    handleLongPressOnHome(event.getDeviceId());
+                }
+            }
+            return -1;
+        }
+
+        private void handleDoubleTapOnHome() {
+            if (mDoubleTapOnHomeBehavior == DOUBLE_TAP_HOME_RECENT_SYSTEM_UI) {
+                mHomeConsumed = true;
+                toggleRecentApps();
             }
         }
-    };
+
+        private void handleLongPressOnHome(int deviceId) {
+            if (mLongPressOnHomeBehavior == LONG_PRESS_HOME_NOTHING) {
+                return;
+            }
+            mHomeConsumed = true;
+            performHapticFeedbackLw(null, HapticFeedbackConstants.LONG_PRESS, false,
+                    "Home - Long Press");
+            switch (mLongPressOnHomeBehavior) {
+                case LONG_PRESS_HOME_ALL_APPS:
+                    launchAllAppsAction();
+                    break;
+                case LONG_PRESS_HOME_ASSIST:
+                    launchAssistAction(null, deviceId);
+                    break;
+                default:
+                    Log.w(TAG, "Undefined home long press behavior: "
+                            + mLongPressOnHomeBehavior);
+                    break;
+            }
+        }
+
+        @Override
+        public String toString() {
+            return String.format("mDisplayId = %d, mHomePressed = %b", mDisplayId, mHomePressed);
+        }
+    }
+
+    /** A DisplayHomeButtonHandler map indexed by display id */
+    private final SparseArray<DisplayHomeButtonHandler> mDisplayHomeButtonHandlers =
+            new SparseArray<>();
 
     private boolean isRoundWindow() {
         return mContext.getResources().getConfiguration().isScreenRound();
@@ -3259,6 +3365,7 @@
             WindowManager.LayoutParams.TYPE_SYSTEM_ERROR,
         };
 
+    // TODO(b/117479243): handle it in InputPolicy
     /** {@inheritDoc} */
     @Override
     public long interceptKeyBeforeDispatching(WindowState win, KeyEvent event, int policyFlags) {
@@ -3269,11 +3376,11 @@
         final int flags = event.getFlags();
         final boolean down = event.getAction() == KeyEvent.ACTION_DOWN;
         final boolean canceled = event.isCanceled();
+        final int displayId = event.getDisplayId();
 
         if (DEBUG_INPUT) {
             Log.d(TAG, "interceptKeyTi keyCode=" + keyCode + " down=" + down + " repeatCount="
-                    + repeatCount + " keyguardOn=" + keyguardOn + " mHomePressed=" + mHomePressed
-                    + " canceled=" + canceled);
+                    + repeatCount + " keyguardOn=" + keyguardOn + " canceled=" + canceled);
         }
 
         // If we think we might have a volume down & power key chord on the way
@@ -3358,71 +3465,12 @@
         // it handle it, because that gives us the correct 5 second
         // timeout.
         if (keyCode == KeyEvent.KEYCODE_HOME) {
-
-            // If we have released the home key, and didn't do anything else
-            // while it was pressed, then it is time to go home!
-            if (!down) {
-                cancelPreloadRecentApps();
-
-                mHomePressed = false;
-                if (mHomeConsumed) {
-                    mHomeConsumed = false;
-                    return -1;
-                }
-
-                if (canceled) {
-                    Log.i(TAG, "Ignoring HOME; event canceled.");
-                    return -1;
-                }
-
-                // Delay handling home if a double-tap is possible.
-                if (mDoubleTapOnHomeBehavior != DOUBLE_TAP_HOME_NOTHING) {
-                    mHandler.removeCallbacks(mHomeDoubleTapTimeoutRunnable); // just in case
-                    mHomeDoubleTapPending = true;
-                    mHandler.postDelayed(mHomeDoubleTapTimeoutRunnable,
-                            ViewConfiguration.getDoubleTapTimeout());
-                    return -1;
-                }
-
-                handleShortPressOnHome();
-                return -1;
+            DisplayHomeButtonHandler handler = mDisplayHomeButtonHandlers.get(displayId);
+            if (handler == null) {
+                handler = new DisplayHomeButtonHandler(displayId);
+                mDisplayHomeButtonHandlers.put(displayId, handler);
             }
-
-            // If a system window has focus, then it doesn't make sense
-            // right now to interact with applications.
-            WindowManager.LayoutParams attrs = win != null ? win.getAttrs() : null;
-            if (attrs != null) {
-                final int type = attrs.type;
-                if (type == TYPE_KEYGUARD_DIALOG
-                        || (attrs.privateFlags & PRIVATE_FLAG_KEYGUARD) != 0) {
-                    // the "app" is keyguard, so give it the key
-                    return 0;
-                }
-                final int typeCount = WINDOW_TYPES_WHERE_HOME_DOESNT_WORK.length;
-                for (int i=0; i<typeCount; i++) {
-                    if (type == WINDOW_TYPES_WHERE_HOME_DOESNT_WORK[i]) {
-                        // don't do anything, but also don't pass it to the app
-                        return -1;
-                    }
-                }
-            }
-
-            // Remember that home is pressed and handle special actions.
-            if (repeatCount == 0) {
-                mHomePressed = true;
-                if (mHomeDoubleTapPending) {
-                    mHomeDoubleTapPending = false;
-                    mHandler.removeCallbacks(mHomeDoubleTapTimeoutRunnable);
-                    handleDoubleTapOnHome();
-                } else if (mDoubleTapOnHomeBehavior == DOUBLE_TAP_HOME_RECENT_SYSTEM_UI) {
-                    preloadRecentApps();
-                }
-            } else if ((event.getFlags() & KeyEvent.FLAG_LONG_PRESS) != 0) {
-                if (!keyguardOn) {
-                    handleLongPressOnHome(event.getDeviceId());
-                }
-            }
-            return -1;
+            return handler.handleHomeButton(win, event);
         } else if (keyCode == KeyEvent.KEYCODE_MENU) {
             // Hijack modified menu keys for debugging features
             final int chordBug = KeyEvent.META_SHIFT_ON;
@@ -3820,6 +3868,7 @@
         }
     }
 
+    // TODO(b/117479243): handle it in InputPolicy
     /** {@inheritDoc} */
     @Override
     public KeyEvent dispatchUnhandledKey(WindowState win, KeyEvent event, int policyFlags) {
@@ -3862,7 +3911,7 @@
                         event.getAction(), fallbackAction.keyCode,
                         event.getRepeatCount(), fallbackAction.metaState,
                         event.getDeviceId(), event.getScanCode(),
-                        flags, event.getSource(), null);
+                        flags, event.getSource(), event.getDisplayId(), null);
 
                 if (!interceptFallback(win, fallbackEvent, policyFlags)) {
                     fallbackEvent.recycle();
@@ -3991,8 +4040,12 @@
     }
 
     private void startActivityAsUser(Intent intent, UserHandle handle) {
+        startActivityAsUser(intent, null, handle);
+    }
+
+    private void startActivityAsUser(Intent intent, Bundle bundle, UserHandle handle) {
         if (isUserSetupComplete()) {
-            mContext.startActivityAsUser(intent, handle);
+            mContext.startActivityAsUser(intent, bundle, handle);
         } else {
             Slog.i(TAG, "Not starting activity because user setup is in progress: " + intent);
         }
@@ -4067,15 +4120,16 @@
         }
     }
 
-    void launchHomeFromHotKey() {
-        launchHomeFromHotKey(true /* awakenFromDreams */, true /*respectKeyguard*/);
+    void launchHomeFromHotKey(int displayId) {
+        launchHomeFromHotKey(displayId, true /* awakenFromDreams */, true /*respectKeyguard*/);
     }
 
     /**
      * A home key -> launch home action was detected.  Take the appropriate action
      * given the situation with the keyguard.
      */
-    void launchHomeFromHotKey(final boolean awakenFromDreams, final boolean respectKeyguard) {
+    void launchHomeFromHotKey(int displayId, final boolean awakenFromDreams,
+            final boolean respectKeyguard) {
         // Abort possibly stuck animations.
         mHandler.post(mWindowManagerFuncs::triggerAnimationFailsafe);
 
@@ -4092,7 +4146,7 @@
                     @Override
                     public void onKeyguardExitResult(boolean success) {
                         if (success) {
-                            startDockOrHome(true /*fromHomeKey*/, awakenFromDreams);
+                            startDockOrHome(displayId, true /*fromHomeKey*/, awakenFromDreams);
                         }
                     }
                 });
@@ -4113,7 +4167,7 @@
             hideRecentApps(false, true);
         } else {
             // Otherwise, just launch Home
-            startDockOrHome(true /*fromHomeKey*/, awakenFromDreams);
+            startDockOrHome(displayId, true /*fromHomeKey*/, awakenFromDreams);
         }
     }
 
@@ -5677,7 +5731,7 @@
         mDefaultDisplayPolicy.setHdmiPlugged(plugged, true /* force */);
     }
 
-
+    // TODO(b/117479243): handle it in InputPolicy
     /** {@inheritDoc} */
     @Override
     public int interceptKeyBeforeQueueing(KeyEvent event, int policyFlags) {
@@ -5690,6 +5744,7 @@
         final boolean down = event.getAction() == KeyEvent.ACTION_DOWN;
         final boolean canceled = event.isCanceled();
         final int keyCode = event.getKeyCode();
+        final int displayId = event.getDisplayId();
 
         final boolean isInjected = (policyFlags & WindowManagerPolicy.FLAG_INJECTED) != 0;
 
@@ -6193,7 +6248,7 @@
         return true;
     }
 
-
+    // TODO(b/117479243): handle it in InputPolicy
     /** {@inheritDoc} */
     @Override
     public int interceptMotionBeforeQueueingNonInteractive(long whenNanos, int policyFlags) {
@@ -7269,7 +7324,7 @@
         return null;
     }
 
-    void startDockOrHome(boolean fromHomeKey, boolean awakenFromDreams) {
+    void startDockOrHome(int displayId, boolean fromHomeKey, boolean awakenFromDreams) {
         try {
             ActivityManager.getService().stopAppSwitches();
         } catch (RemoteException e) {}
@@ -7299,8 +7354,13 @@
         } else {
             intent = mHomeIntent;
         }
+        final Bundle bundle = getLaunchDisplayIdBundle(displayId);
+        startActivityAsUser(intent, bundle, UserHandle.CURRENT);
+    }
 
-        startActivityAsUser(intent, UserHandle.CURRENT);
+    private @Nullable Bundle getLaunchDisplayIdBundle(int displayId) {
+        return (displayId == INVALID_DISPLAY) ? null
+                : ActivityOptions.makeBasic().setLaunchDisplayId(displayId).toBundle();
     }
 
     /**
@@ -7314,7 +7374,7 @@
         }
         if (false) {
             // This code always brings home to the front.
-            startDockOrHome(false /*fromHomeKey*/, true /* awakenFromDreams */);
+            startDockOrHome(DEFAULT_DISPLAY, false /*fromHomeKey*/, true /* awakenFromDreams */);
         } else {
             // This code brings home to the front or, if it is already
             // at the front, puts the device to sleep.
@@ -7325,7 +7385,7 @@
                 } else {
                     ActivityManager.getService().stopAppSwitches();
                     sendCloseSystemWindows();
-                    Intent dock = createHomeDockIntent();
+                    final Intent dock = createHomeDockIntent();
                     if (dock != null) {
                         int result = ActivityTaskManager.getService()
                                 .startActivityAsUser(null, null, dock,
@@ -8013,7 +8073,13 @@
                 pw.print(incallBackBehaviorToString(mIncallBackBehavior));
                 pw.print(" mEndcallBehavior=");
                 pw.println(endcallBehaviorToString(mEndcallBehavior));
-        pw.print(prefix); pw.print("mHomePressed="); pw.println(mHomePressed);
+        pw.print(prefix);
+        // TODO(b/117479243): handle it in InputPolicy
+        pw.print("mDisplayHomeButtonHandlers=");
+        for (int i = 0; i < mDisplayHomeButtonHandlers.size(); i++) {
+            final int key = mDisplayHomeButtonHandlers.keyAt(i);
+            pw.println(mDisplayHomeButtonHandlers.get(key));
+        }
         pw.print(prefix); pw.print("mDockLayer="); pw.print(mDockLayer);
                 pw.print(" mStatusBarLayer="); pw.println(mStatusBarLayer);
         pw.print(prefix); pw.print("mShowingDream="); pw.print(mShowingDream);
diff --git a/services/core/java/com/android/server/policy/keyguard/KeyguardServiceDelegate.java b/services/core/java/com/android/server/policy/keyguard/KeyguardServiceDelegate.java
index 1e0b52a..ae1090c 100644
--- a/services/core/java/com/android/server/policy/keyguard/KeyguardServiceDelegate.java
+++ b/services/core/java/com/android/server/policy/keyguard/KeyguardServiceDelegate.java
@@ -1,13 +1,11 @@
 package com.android.server.policy.keyguard;
 
-import static android.view.Display.INVALID_DISPLAY;
 import static com.android.server.wm.KeyguardServiceDelegateProto.INTERACTIVE_STATE;
 import static com.android.server.wm.KeyguardServiceDelegateProto.OCCLUDED;
 import static com.android.server.wm.KeyguardServiceDelegateProto.SCREEN_STATE;
 import static com.android.server.wm.KeyguardServiceDelegateProto.SECURE;
 import static com.android.server.wm.KeyguardServiceDelegateProto.SHOWING;
 
-import android.app.ActivityManager;
 import android.app.ActivityTaskManager;
 import android.content.ComponentName;
 import android.content.Context;
@@ -212,10 +210,10 @@
             mHandler.post(() -> {
                 try {
                     // There are no longer any keyguard windows on secondary displays, so pass
-                    // INVALID_DISPLAY. All that means is that showWhenLocked activities on
-                    // secondary displays now get to show.
+                    // {@code null}. All that means is that showWhenLocked activities on
+                    // external displays now get to show.
                     ActivityTaskManager.getService().setLockScreenShown(true /* keyguardShowing */,
-                            false /* aodShowing */, INVALID_DISPLAY);
+                            false /* aodShowing */, null /* secondaryDisplaysShowing */);
                 } catch (RemoteException e) {
                     // Local call.
                 }
diff --git a/services/core/java/com/android/server/power/BatterySaverPolicy.java b/services/core/java/com/android/server/power/BatterySaverPolicy.java
index 4f8e6b6..6d7b04c 100644
--- a/services/core/java/com/android/server/power/BatterySaverPolicy.java
+++ b/services/core/java/com/android/server/power/BatterySaverPolicy.java
@@ -57,16 +57,32 @@
 
     public static final boolean DEBUG = false; // DO NOT SUBMIT WITH TRUE.
 
-    // Secure setting for GPS behavior when battery saver mode is on.
-    public static final String SECURE_KEY_GPS_MODE = "batterySaverGpsMode";
-
     private static final String KEY_GPS_MODE = "gps_mode";
     private static final String KEY_VIBRATION_DISABLED = "vibration_disabled";
     private static final String KEY_ANIMATION_DISABLED = "animation_disabled";
     private static final String KEY_SOUNDTRIGGER_DISABLED = "soundtrigger_disabled";
-    private static final String KEY_FIREWALL_DISABLED = "firewall_disabled";
+
+    /**
+     * Disable turning on the network firewall when Battery Saver is turned on.
+     * If set to false, the firewall WILL be turned on when Battery Saver is turned on.
+     * If set to true, the firewall WILL NOT be turned on when Battery Saver is turned on.
+     */
+    private static final String KEY_ACTIVATE_FIREWALL_DISABLED = "firewall_disabled";
+
+    /**
+     * Disable turning on the special low power screen brightness dimming when Battery Saver is
+     * turned on.
+     * If set to false, the screen brightness dimming WILL be turned on by Battery Saver.
+     * If set to true, the screen brightness WILL NOT be turned on by Battery Saver.
+     */
     private static final String KEY_ADJUST_BRIGHTNESS_DISABLED = "adjust_brightness_disabled";
-    private static final String KEY_DATASAVER_DISABLED = "datasaver_disabled";
+
+    /**
+     * Disable turning on Data Saver when Battery Saver is turned on.
+     * If set to false, Data Saver WILL be turned on when Battery Saver is turned on.
+     * If set to true, Data Saver WILL NOT be turned on when Battery Saver is turned on.
+     */
+    private static final String KEY_ACTIVATE_DATASAVER_DISABLED = "datasaver_disabled";
     private static final String KEY_LAUNCH_BOOST_DISABLED = "launch_boost_disabled";
     private static final String KEY_ADJUST_BRIGHTNESS_FACTOR = "adjust_brightness_factor";
     private static final String KEY_FULLBACKUP_DEFERRED = "fullbackup_deferred";
@@ -82,6 +98,28 @@
     private static final String KEY_CPU_FREQ_INTERACTIVE = "cpufreq-i";
     private static final String KEY_CPU_FREQ_NONINTERACTIVE = "cpufreq-n";
 
+    private static final Policy sDefaultPolicy = new Policy(
+            0.5f,  /* adjustBrightnessFactor */
+            true,  /* deferFullBackup */
+            true,  /* deferKeyValueBackup */
+            false, /* disableAnimation */
+            true,  /* disableAod */
+            true,  /* disableLaunchBoost */
+            true,  /* disableOptionalSensors */
+            true,  /* disableSoundTrigger */
+            true,  /* disableVibration */
+            false, /* enableAdjustBrightness */
+            false, /* enableDataSaver */
+            true,  /* enableFirewall */
+            false, /* enableQuickDoze */
+            new ArrayMap<>(), /* filesForInteractive */
+            new ArrayMap<>(), /* filesForNoninteractive */
+            true, /* forceAllAppsStandby */
+            true, /* forceBackgroundCheck */
+            PowerManager.LOCATION_MODE_ALL_DISABLED_WHEN_SCREEN_OFF, /* gpsMode */
+            false /* sendTronLog */
+    );
+
     private final Object mLock;
     private final Handler mHandler;
 
@@ -101,145 +139,20 @@
     private String mEventLogKeys;
 
     /**
-     * {@code true} if vibration is disabled in battery saver mode.
-     *
-     * @see Settings.Global#BATTERY_SAVER_CONSTANTS
-     * @see #KEY_VIBRATION_DISABLED
-     */
-    @GuardedBy("mLock")
-    private boolean mVibrationDisabledConfig;
-
-    /**
-     * Whether vibration should *really* be disabled -- i.e. {@link #mVibrationDisabledConfig}
+     * Whether vibration should *really* be disabled -- i.e. {@link Policy#disableVibration}
      * is true *and* {@link #mAccessibilityEnabled} is false.
      */
     @GuardedBy("mLock")
-    private boolean mVibrationDisabledEffective;
+    private boolean mDisableVibrationEffective;
 
     /**
-     * {@code true} if animation is disabled in battery saver mode.
-     *
-     * @see Settings.Global#BATTERY_SAVER_CONSTANTS
-     * @see #KEY_ANIMATION_DISABLED
+     * Whether accessibility is currently enabled or not.
      */
     @GuardedBy("mLock")
-    private boolean mAnimationDisabled;
+    private boolean mAccessibilityEnabled;
 
-    /**
-     * {@code true} if sound trigger is disabled in battery saver mode
-     * in battery saver mode.
-     *
-     * @see Settings.Global#BATTERY_SAVER_CONSTANTS
-     * @see #KEY_SOUNDTRIGGER_DISABLED
-     */
     @GuardedBy("mLock")
-    private boolean mSoundTriggerDisabled;
-
-    /**
-     * {@code true} if full backup is deferred in battery saver mode.
-     *
-     * @see Settings.Global#BATTERY_SAVER_CONSTANTS
-     * @see #KEY_FULLBACKUP_DEFERRED
-     */
-    @GuardedBy("mLock")
-    private boolean mFullBackupDeferred;
-
-    /**
-     * {@code true} if key value backup is deferred in battery saver mode.
-     *
-     * @see Settings.Global#BATTERY_SAVER_CONSTANTS
-     * @see #KEY_KEYVALUE_DEFERRED
-     */
-    @GuardedBy("mLock")
-    private boolean mKeyValueBackupDeferred;
-
-    /**
-     * {@code true} if network policy firewall is disabled in battery saver mode.
-     *
-     * @see Settings.Global#BATTERY_SAVER_CONSTANTS
-     * @see #KEY_FIREWALL_DISABLED
-     */
-    @GuardedBy("mLock")
-    private boolean mFireWallDisabled;
-
-    /**
-     * {@code true} if adjust brightness is disabled in battery saver mode.
-     *
-     * @see Settings.Global#BATTERY_SAVER_CONSTANTS
-     * @see #KEY_ADJUST_BRIGHTNESS_DISABLED
-     */
-    @GuardedBy("mLock")
-    private boolean mAdjustBrightnessDisabled;
-
-    /**
-     * {@code true} if data saver is disabled in battery saver mode.
-     *
-     * @see Settings.Global#BATTERY_SAVER_CONSTANTS
-     * @see #KEY_DATASAVER_DISABLED
-     */
-    @GuardedBy("mLock")
-    private boolean mDataSaverDisabled;
-
-    /**
-     * {@code true} if launch boost should be disabled on battery saver.
-     */
-    @GuardedBy("mLock")
-    private boolean mLaunchBoostDisabled;
-
-    /**
-     * This is the flag to decide the gps mode in battery saver mode.
-     *
-     * @see Settings.Global#BATTERY_SAVER_CONSTANTS
-     * @see #KEY_GPS_MODE
-     */
-    @GuardedBy("mLock")
-    private int mGpsMode;
-
-    /**
-     * This is the flag to decide the how much to adjust the screen brightness. This is
-     * the float value from 0 to 1 where 1 means don't change brightness.
-     *
-     * @see Settings.Global#BATTERY_SAVER_CONSTANTS
-     * @see #KEY_ADJUST_BRIGHTNESS_FACTOR
-     */
-    @GuardedBy("mLock")
-    private float mAdjustBrightnessFactor;
-
-    /**
-     * Whether to put all apps in the stand-by mode.
-     */
-    @GuardedBy("mLock")
-    private boolean mForceAllAppsStandby;
-
-    /**
-     * Whether to put all apps in the stand-by mode.
-     */
-    @GuardedBy("mLock")
-    private boolean mForceBackgroundCheck;
-
-    /**
-     * Whether to show non-essential sensors (e.g. edge sensors) or not.
-     */
-    @GuardedBy("mLock")
-    private boolean mOptionalSensorsDisabled;
-
-    /**
-     * Whether AOD is enabled or not.
-     */
-    @GuardedBy("mLock")
-    private boolean mAodDisabled;
-
-    /**
-     * Whether Quick Doze is enabled or not.
-     */
-    @GuardedBy("mLock")
-    private boolean mQuickDozeEnabled;
-
-    /**
-     * Whether BatterySavingStats should send tron events.
-     */
-    @GuardedBy("mLock")
-    private boolean mSendTronLog;
+    private Policy mCurrPolicy = sDefaultPolicy;
 
     private final Context mContext;
     private final ContentResolver mContentResolver;
@@ -248,30 +161,6 @@
     @GuardedBy("mLock")
     private final List<BatterySaverPolicyListener> mListeners = new ArrayList<>();
 
-    /**
-     * List of [Filename -> content] that should be written when battery saver is activated
-     * and the device is interactive.
-     *
-     * We use this to change the max CPU frequencies.
-     */
-    @GuardedBy("mLock")
-    private ArrayMap<String, String> mFilesForInteractive;
-
-    /**
-     * List of [Filename -> content] that should be written when battery saver is activated
-     * and the device is non-interactive.
-     *
-     * We use this to change the max CPU frequencies.
-     */
-    @GuardedBy("mLock")
-    private ArrayMap<String, String> mFilesForNoninteractive;
-
-    /**
-     * Whether accessibility is enabled or not.
-     */
-    @GuardedBy("mLock")
-    private boolean mAccessibilityEnabled;
-
     public interface BatterySaverPolicyListener {
         void onBatterySaverPolicyChanged(BatterySaverPolicy policy);
     }
@@ -379,36 +268,7 @@
 
         final KeyValueListParser parser = new KeyValueListParser(',');
 
-        // Non-device-specific parameters.
-        try {
-            parser.setString(setting);
-        } catch (IllegalArgumentException e) {
-            Slog.wtf(TAG, "Bad battery saver constants: " + setting);
-        }
-
-        mVibrationDisabledConfig = parser.getBoolean(KEY_VIBRATION_DISABLED, true);
-        mAnimationDisabled = parser.getBoolean(KEY_ANIMATION_DISABLED, false);
-        mSoundTriggerDisabled = parser.getBoolean(KEY_SOUNDTRIGGER_DISABLED, true);
-        mFullBackupDeferred = parser.getBoolean(KEY_FULLBACKUP_DEFERRED, true);
-        mKeyValueBackupDeferred = parser.getBoolean(KEY_KEYVALUE_DEFERRED, true);
-        mFireWallDisabled = parser.getBoolean(KEY_FIREWALL_DISABLED, false);
-        mAdjustBrightnessDisabled = parser.getBoolean(KEY_ADJUST_BRIGHTNESS_DISABLED, true);
-        mAdjustBrightnessFactor = parser.getFloat(KEY_ADJUST_BRIGHTNESS_FACTOR, 0.5f);
-        mDataSaverDisabled = parser.getBoolean(KEY_DATASAVER_DISABLED, true);
-        mLaunchBoostDisabled = parser.getBoolean(KEY_LAUNCH_BOOST_DISABLED, true);
-        mForceAllAppsStandby = parser.getBoolean(KEY_FORCE_ALL_APPS_STANDBY, true);
-        mForceBackgroundCheck = parser.getBoolean(KEY_FORCE_BACKGROUND_CHECK, true);
-        mOptionalSensorsDisabled = parser.getBoolean(KEY_OPTIONAL_SENSORS_DISABLED, true);
-        mAodDisabled = parser.getBoolean(KEY_AOD_DISABLED, true);
-        mQuickDozeEnabled = parser.getBoolean(KEY_QUICK_DOZE_ENABLED, false);
-        mSendTronLog = parser.getBoolean(KEY_SEND_TRON_LOG, false);
-
-        // Get default value from Settings.Secure
-        final int defaultGpsMode = Settings.Secure.getInt(mContentResolver, SECURE_KEY_GPS_MODE,
-                PowerManager.LOCATION_MODE_ALL_DISABLED_WHEN_SCREEN_OFF);
-        mGpsMode = parser.getInt(KEY_GPS_MODE, defaultGpsMode);
-
-        // Non-device-specific parameters.
+        // Device-specific parameters.
         try {
             parser.setString(deviceSpecificSetting);
         } catch (IllegalArgumentException e) {
@@ -416,41 +276,280 @@
                     + deviceSpecificSetting);
         }
 
-        mFilesForInteractive = (new CpuFrequencies()).parseString(
-                parser.getString(KEY_CPU_FREQ_INTERACTIVE, "")).toSysFileMap();
+        final String cpuFreqInteractive = parser.getString(KEY_CPU_FREQ_INTERACTIVE, "");
+        final String cpuFreqNoninteractive = parser.getString(KEY_CPU_FREQ_NONINTERACTIVE, "");
 
-        mFilesForNoninteractive = (new CpuFrequencies()).parseString(
-                parser.getString(KEY_CPU_FREQ_NONINTERACTIVE, "")).toSysFileMap();
+        // Non-device-specific parameters.
+        try {
+            parser.setString(setting);
+        } catch (IllegalArgumentException e) {
+            Slog.wtf(TAG, "Bad battery saver constants: " + setting);
+        }
+
+        float adjustBrightnessFactor = parser.getFloat(KEY_ADJUST_BRIGHTNESS_FACTOR,
+                sDefaultPolicy.adjustBrightnessFactor);
+        boolean deferFullBackup = parser.getBoolean(KEY_FULLBACKUP_DEFERRED,
+                sDefaultPolicy.deferFullBackup);
+        boolean deferKeyValueBackup = parser.getBoolean(KEY_KEYVALUE_DEFERRED,
+                sDefaultPolicy.deferKeyValueBackup);
+        boolean disableAnimation = parser.getBoolean(KEY_ANIMATION_DISABLED,
+                sDefaultPolicy.disableAnimation);
+        boolean disableAod = parser.getBoolean(KEY_AOD_DISABLED, sDefaultPolicy.disableAod);
+        boolean disableLaunchBoost = parser.getBoolean(KEY_LAUNCH_BOOST_DISABLED,
+                sDefaultPolicy.disableLaunchBoost);
+        boolean disableOptionalSensors = parser.getBoolean(KEY_OPTIONAL_SENSORS_DISABLED,
+                sDefaultPolicy.disableOptionalSensors);
+        boolean disableSoundTrigger = parser.getBoolean(KEY_SOUNDTRIGGER_DISABLED,
+                sDefaultPolicy.disableSoundTrigger);
+        boolean disableVibrationConfig = parser.getBoolean(KEY_VIBRATION_DISABLED,
+                sDefaultPolicy.disableVibration);
+        boolean enableAdjustBrightness = !parser.getBoolean(KEY_ADJUST_BRIGHTNESS_DISABLED,
+                !sDefaultPolicy.enableAdjustBrightness);
+        boolean enableDataSaver = !parser.getBoolean(KEY_ACTIVATE_DATASAVER_DISABLED,
+                !sDefaultPolicy.enableDataSaver);
+        boolean enableFirewall = !parser.getBoolean(KEY_ACTIVATE_FIREWALL_DISABLED,
+                !sDefaultPolicy.enableFirewall);
+        boolean enableQuickDoze = parser.getBoolean(KEY_QUICK_DOZE_ENABLED,
+                sDefaultPolicy.enableQuickDoze);
+        boolean forceAllAppsStandby = parser.getBoolean(KEY_FORCE_ALL_APPS_STANDBY,
+                sDefaultPolicy.forceAllAppsStandby);
+        boolean forceBackgroundCheck = parser.getBoolean(KEY_FORCE_BACKGROUND_CHECK,
+                sDefaultPolicy.forceBackgroundCheck);
+        int gpsMode = parser.getInt(KEY_GPS_MODE, sDefaultPolicy.gpsMode);
+        boolean sendTronLog = parser.getBoolean(KEY_SEND_TRON_LOG, sDefaultPolicy.sendTronLog);
+
+        mCurrPolicy = new Policy(
+                adjustBrightnessFactor,
+                deferFullBackup,
+                deferKeyValueBackup,
+                disableAnimation,
+                disableAod,
+                disableLaunchBoost,
+                disableOptionalSensors,
+                disableSoundTrigger,
+                /* disableVibration */
+                disableVibrationConfig,
+                enableAdjustBrightness,
+                enableDataSaver,
+                enableFirewall,
+                enableQuickDoze,
+                /* filesForInteractive */
+                (new CpuFrequencies()).parseString(cpuFreqInteractive).toSysFileMap(),
+                /* filesForNoninteractive */
+                (new CpuFrequencies()).parseString(cpuFreqNoninteractive).toSysFileMap(),
+                forceAllAppsStandby,
+                forceBackgroundCheck,
+                gpsMode,
+                sendTronLog
+        );
 
         // Update the effective policy.
-        mVibrationDisabledEffective = mVibrationDisabledConfig
+        mDisableVibrationEffective = mCurrPolicy.disableVibration
                 && !mAccessibilityEnabled; // Don't disable vibration when accessibility is on.
 
         final StringBuilder sb = new StringBuilder();
 
-        if (mForceAllAppsStandby) sb.append("A");
-        if (mForceBackgroundCheck) sb.append("B");
+        if (mCurrPolicy.forceAllAppsStandby) sb.append("A");
+        if (mCurrPolicy.forceBackgroundCheck) sb.append("B");
 
-        if (mVibrationDisabledEffective) sb.append("v");
-        if (mAnimationDisabled) sb.append("a");
-        if (mSoundTriggerDisabled) sb.append("s");
-        if (mFullBackupDeferred) sb.append("F");
-        if (mKeyValueBackupDeferred) sb.append("K");
-        if (!mFireWallDisabled) sb.append("f");
-        if (!mDataSaverDisabled) sb.append("d");
-        if (!mAdjustBrightnessDisabled) sb.append("b");
+        if (mDisableVibrationEffective) sb.append("v");
+        if (mCurrPolicy.disableAnimation) sb.append("a");
+        if (mCurrPolicy.disableSoundTrigger) sb.append("s");
+        if (mCurrPolicy.deferFullBackup) sb.append("F");
+        if (mCurrPolicy.deferKeyValueBackup) sb.append("K");
+        if (mCurrPolicy.enableFirewall) sb.append("f");
+        if (mCurrPolicy.enableDataSaver) sb.append("d");
+        if (mCurrPolicy.enableAdjustBrightness) sb.append("b");
 
-        if (mLaunchBoostDisabled) sb.append("l");
-        if (mOptionalSensorsDisabled) sb.append("S");
-        if (mAodDisabled) sb.append("o");
-        if (mQuickDozeEnabled) sb.append("q");
-        if (mSendTronLog) sb.append("t");
+        if (mCurrPolicy.disableLaunchBoost) sb.append("l");
+        if (mCurrPolicy.disableOptionalSensors) sb.append("S");
+        if (mCurrPolicy.disableAod) sb.append("o");
+        if (mCurrPolicy.enableQuickDoze) sb.append("q");
+        if (mCurrPolicy.sendTronLog) sb.append("t");
 
-        sb.append(mGpsMode);
+        sb.append(mCurrPolicy.gpsMode);
 
         mEventLogKeys = sb.toString();
 
-        mBatterySavingStats.setSendTronLog(mSendTronLog);
+        mBatterySavingStats.setSendTronLog(mCurrPolicy.sendTronLog);
+    }
+
+    private static class Policy {
+        /**
+         * This is the flag to decide the how much to adjust the screen brightness. This is
+         * the float value from 0 to 1 where 1 means don't change brightness.
+         *
+         * @see Settings.Global#BATTERY_SAVER_CONSTANTS
+         * @see #KEY_ADJUST_BRIGHTNESS_FACTOR
+         */
+        public final float adjustBrightnessFactor;
+
+        /**
+         * {@code true} if full backup is deferred in battery saver mode.
+         *
+         * @see Settings.Global#BATTERY_SAVER_CONSTANTS
+         * @see #KEY_FULLBACKUP_DEFERRED
+         */
+        public final boolean deferFullBackup;
+
+        /**
+         * {@code true} if key value backup is deferred in battery saver mode.
+         *
+         * @see Settings.Global#BATTERY_SAVER_CONSTANTS
+         * @see #KEY_KEYVALUE_DEFERRED
+         */
+        public final boolean deferKeyValueBackup;
+
+        /**
+         * {@code true} if animation is disabled in battery saver mode.
+         *
+         * @see Settings.Global#BATTERY_SAVER_CONSTANTS
+         * @see #KEY_ANIMATION_DISABLED
+         */
+        public final boolean disableAnimation;
+
+        /**
+         * {@code true} if AOD is disabled in battery saver mode.
+         */
+        public final boolean disableAod;
+
+        /**
+         * {@code true} if launch boost should be disabled on battery saver.
+         */
+        public final boolean disableLaunchBoost;
+
+        /**
+         * Whether to show non-essential sensors (e.g. edge sensors) or not.
+         */
+        public final boolean disableOptionalSensors;
+
+        /**
+         * {@code true} if sound trigger is disabled in battery saver mode
+         * in battery saver mode.
+         *
+         * @see Settings.Global#BATTERY_SAVER_CONSTANTS
+         * @see #KEY_SOUNDTRIGGER_DISABLED
+         */
+        public final boolean disableSoundTrigger;
+
+        /**
+         * {@code true} if vibration is disabled in battery saver mode.
+         *
+         * @see Settings.Global#BATTERY_SAVER_CONSTANTS
+         * @see #KEY_VIBRATION_DISABLED
+         */
+        public final boolean disableVibration;
+
+        /**
+         * {@code true} if low power mode brightness adjustment should be turned on in battery saver
+         * mode.
+         *
+         * @see Settings.Global#BATTERY_SAVER_CONSTANTS
+         * @see #KEY_ADJUST_BRIGHTNESS_DISABLED
+         */
+        public final boolean enableAdjustBrightness;
+
+        /**
+         * {@code true} if data saver should be turned on in battery saver mode.
+         *
+         * @see Settings.Global#BATTERY_SAVER_CONSTANTS
+         * @see #KEY_ACTIVATE_DATASAVER_DISABLED
+         */
+        public final boolean enableDataSaver;
+
+        /**
+         * {@code true} if network policy firewall should be turned on in battery saver mode.
+         *
+         * @see Settings.Global#BATTERY_SAVER_CONSTANTS
+         * @see #KEY_ACTIVATE_FIREWALL_DISABLED
+         */
+        public final boolean enableFirewall;
+
+        /**
+         * Whether Quick Doze is enabled or not.
+         */
+        public final boolean enableQuickDoze;
+
+        /**
+         * List of [Filename -> content] that should be written when battery saver is activated
+         * and the device is interactive.
+         *
+         * We use this to change the max CPU frequencies.
+         */
+        public final ArrayMap<String, String> filesForInteractive;
+
+        /**
+         * List of [Filename -> content] that should be written when battery saver is activated
+         * and the device is non-interactive.
+         *
+         * We use this to change the max CPU frequencies.
+         */
+        public final ArrayMap<String, String> filesForNoninteractive;
+
+        /**
+         * Whether to put all apps in the stand-by mode.
+         */
+        public final boolean forceAllAppsStandby;
+
+        /**
+         * Whether to put all apps in the stand-by mode.
+         */
+        public final boolean forceBackgroundCheck;
+
+        /**
+         * This is the flag to decide the gps mode in battery saver mode.
+         *
+         * @see Settings.Global#BATTERY_SAVER_CONSTANTS
+         * @see #KEY_GPS_MODE
+         */
+        public final int gpsMode;
+
+        /**
+         * Whether BatterySavingStats should send tron events.
+         */
+        public final boolean sendTronLog;
+
+        Policy(
+                float adjustBrightnessFactor,
+                boolean deferFullBackup,
+                boolean deferKeyValueBackup,
+                boolean disableAnimation,
+                boolean disableAod,
+                boolean disableLaunchBoost,
+                boolean disableOptionalSensors,
+                boolean disableSoundTrigger,
+                boolean disableVibration,
+                boolean enableAdjustBrightness,
+                boolean enableDataSaver,
+                boolean enableFirewall,
+                boolean enableQuickDoze,
+                ArrayMap<String, String> filesForInteractive,
+                ArrayMap<String, String> filesForNoninteractive,
+                boolean forceAllAppsStandby,
+                boolean forceBackgroundCheck,
+                int gpsMode,
+                boolean sendTronLog) {
+
+            this.adjustBrightnessFactor = adjustBrightnessFactor;
+            this.deferFullBackup = deferFullBackup;
+            this.deferKeyValueBackup = deferKeyValueBackup;
+            this.disableAnimation = disableAnimation;
+            this.disableAod = disableAod;
+            this.disableLaunchBoost = disableLaunchBoost;
+            this.disableOptionalSensors = disableOptionalSensors;
+            this.disableSoundTrigger = disableSoundTrigger;
+            this.disableVibration = disableVibration;
+            this.enableAdjustBrightness = enableAdjustBrightness;
+            this.enableDataSaver = enableDataSaver;
+            this.enableFirewall = enableFirewall;
+            this.enableQuickDoze = enableQuickDoze;
+            this.filesForInteractive = filesForInteractive;
+            this.filesForNoninteractive = filesForNoninteractive;
+            this.forceAllAppsStandby = forceAllAppsStandby;
+            this.forceBackgroundCheck = forceBackgroundCheck;
+            this.gpsMode = gpsMode;
+            this.sendTronLog = sendTronLog;
+        }
     }
 
     /**
@@ -473,47 +572,47 @@
             switch (type) {
                 case ServiceType.GPS:
                     return builder.setBatterySaverEnabled(realMode)
-                            .setGpsMode(mGpsMode)
+                            .setGpsMode(mCurrPolicy.gpsMode)
                             .build();
                 case ServiceType.ANIMATION:
-                    return builder.setBatterySaverEnabled(mAnimationDisabled)
+                    return builder.setBatterySaverEnabled(mCurrPolicy.disableAnimation)
                             .build();
                 case ServiceType.FULL_BACKUP:
-                    return builder.setBatterySaverEnabled(mFullBackupDeferred)
+                    return builder.setBatterySaverEnabled(mCurrPolicy.deferFullBackup)
                             .build();
                 case ServiceType.KEYVALUE_BACKUP:
-                    return builder.setBatterySaverEnabled(mKeyValueBackupDeferred)
+                    return builder.setBatterySaverEnabled(mCurrPolicy.deferKeyValueBackup)
                             .build();
                 case ServiceType.NETWORK_FIREWALL:
-                    return builder.setBatterySaverEnabled(!mFireWallDisabled)
+                    return builder.setBatterySaverEnabled(mCurrPolicy.enableFirewall)
                             .build();
                 case ServiceType.SCREEN_BRIGHTNESS:
-                    return builder.setBatterySaverEnabled(!mAdjustBrightnessDisabled)
-                            .setBrightnessFactor(mAdjustBrightnessFactor)
+                    return builder.setBatterySaverEnabled(mCurrPolicy.enableAdjustBrightness)
+                            .setBrightnessFactor(mCurrPolicy.adjustBrightnessFactor)
                             .build();
                 case ServiceType.DATA_SAVER:
-                    return builder.setBatterySaverEnabled(!mDataSaverDisabled)
+                    return builder.setBatterySaverEnabled(mCurrPolicy.enableDataSaver)
                             .build();
                 case ServiceType.SOUND:
-                    return builder.setBatterySaverEnabled(mSoundTriggerDisabled)
+                    return builder.setBatterySaverEnabled(mCurrPolicy.disableSoundTrigger)
                             .build();
                 case ServiceType.VIBRATION:
-                    return builder.setBatterySaverEnabled(mVibrationDisabledEffective)
+                    return builder.setBatterySaverEnabled(mDisableVibrationEffective)
                             .build();
                 case ServiceType.FORCE_ALL_APPS_STANDBY:
-                    return builder.setBatterySaverEnabled(mForceAllAppsStandby)
+                    return builder.setBatterySaverEnabled(mCurrPolicy.forceAllAppsStandby)
                             .build();
                 case ServiceType.FORCE_BACKGROUND_CHECK:
-                    return builder.setBatterySaverEnabled(mForceBackgroundCheck)
+                    return builder.setBatterySaverEnabled(mCurrPolicy.forceBackgroundCheck)
                             .build();
                 case ServiceType.OPTIONAL_SENSORS:
-                    return builder.setBatterySaverEnabled(mOptionalSensorsDisabled)
+                    return builder.setBatterySaverEnabled(mCurrPolicy.disableOptionalSensors)
                             .build();
                 case ServiceType.AOD:
-                    return builder.setBatterySaverEnabled(mAodDisabled)
+                    return builder.setBatterySaverEnabled(mCurrPolicy.disableAod)
                             .build();
                 case ServiceType.QUICK_DOZE:
-                    return builder.setBatterySaverEnabled(mQuickDozeEnabled)
+                    return builder.setBatterySaverEnabled(mCurrPolicy.enableQuickDoze)
                             .build();
                 default:
                     return builder.setBatterySaverEnabled(realMode)
@@ -524,19 +623,20 @@
 
     public int getGpsMode() {
         synchronized (mLock) {
-            return mGpsMode;
+            return mCurrPolicy.gpsMode;
         }
     }
 
     public ArrayMap<String, String> getFileValues(boolean interactive) {
         synchronized (mLock) {
-            return interactive ? mFilesForInteractive : mFilesForNoninteractive;
+            return interactive ? mCurrPolicy.filesForInteractive
+                    : mCurrPolicy.filesForNoninteractive;
         }
     }
 
     public boolean isLaunchBoostDisabled() {
         synchronized (mLock) {
-            return mLaunchBoostDisabled;
+            return mCurrPolicy.disableLaunchBoost;
         }
     }
 
@@ -560,31 +660,35 @@
 
             pw.println();
             pw.println("  mAccessibilityEnabled=" + mAccessibilityEnabled);
-            pw.println("  " + KEY_VIBRATION_DISABLED + ":config=" + mVibrationDisabledConfig);
-            pw.println("  " + KEY_VIBRATION_DISABLED + ":effective=" + mVibrationDisabledEffective);
-            pw.println("  " + KEY_ANIMATION_DISABLED + "=" + mAnimationDisabled);
-            pw.println("  " + KEY_FULLBACKUP_DEFERRED + "=" + mFullBackupDeferred);
-            pw.println("  " + KEY_KEYVALUE_DEFERRED + "=" + mKeyValueBackupDeferred);
-            pw.println("  " + KEY_FIREWALL_DISABLED + "=" + mFireWallDisabled);
-            pw.println("  " + KEY_DATASAVER_DISABLED + "=" + mDataSaverDisabled);
-            pw.println("  " + KEY_LAUNCH_BOOST_DISABLED + "=" + mLaunchBoostDisabled);
-            pw.println("  " + KEY_ADJUST_BRIGHTNESS_DISABLED + "=" + mAdjustBrightnessDisabled);
-            pw.println("  " + KEY_ADJUST_BRIGHTNESS_FACTOR + "=" + mAdjustBrightnessFactor);
-            pw.println("  " + KEY_GPS_MODE + "=" + mGpsMode);
-            pw.println("  " + KEY_FORCE_ALL_APPS_STANDBY + "=" + mForceAllAppsStandby);
-            pw.println("  " + KEY_FORCE_BACKGROUND_CHECK + "=" + mForceBackgroundCheck);
-            pw.println("  " + KEY_OPTIONAL_SENSORS_DISABLED + "=" + mOptionalSensorsDisabled);
-            pw.println("  " + KEY_AOD_DISABLED + "=" + mAodDisabled);
-            pw.println("  " + KEY_QUICK_DOZE_ENABLED + "=" + mQuickDozeEnabled);
-            pw.println("  " + KEY_SEND_TRON_LOG + "=" + mSendTronLog);
+            pw.println("  " + KEY_VIBRATION_DISABLED + ":config=" + mCurrPolicy.disableVibration);
+            pw.println("  " + KEY_VIBRATION_DISABLED + ":effective=" + mDisableVibrationEffective);
+            pw.println("  " + KEY_ANIMATION_DISABLED + "=" + mCurrPolicy.disableAnimation);
+            pw.println("  " + KEY_FULLBACKUP_DEFERRED + "=" + mCurrPolicy.deferFullBackup);
+            pw.println("  " + KEY_KEYVALUE_DEFERRED + "=" + mCurrPolicy.deferKeyValueBackup);
+            pw.println("  " + KEY_ACTIVATE_FIREWALL_DISABLED + "=" + !mCurrPolicy.enableFirewall);
+            pw.println("  " + KEY_ACTIVATE_DATASAVER_DISABLED + "=" + !mCurrPolicy.enableDataSaver);
+            pw.println("  " + KEY_LAUNCH_BOOST_DISABLED + "=" + mCurrPolicy.disableLaunchBoost);
+            pw.println("  " + KEY_ADJUST_BRIGHTNESS_DISABLED + "="
+                    + !mCurrPolicy.enableAdjustBrightness);
+            pw.println(
+                    "  " + KEY_ADJUST_BRIGHTNESS_FACTOR + "=" + mCurrPolicy.adjustBrightnessFactor);
+            pw.println("  " + KEY_GPS_MODE + "=" + mCurrPolicy.gpsMode);
+            pw.println("  " + KEY_FORCE_ALL_APPS_STANDBY + "=" + mCurrPolicy.forceAllAppsStandby);
+            pw.println("  " + KEY_FORCE_BACKGROUND_CHECK + "=" + mCurrPolicy.forceBackgroundCheck);
+            pw.println("  " + KEY_OPTIONAL_SENSORS_DISABLED + "="
+                    + mCurrPolicy.disableOptionalSensors);
+            pw.println("  " + KEY_AOD_DISABLED + "=" + mCurrPolicy.disableAod);
+            pw.println("  " + KEY_SOUNDTRIGGER_DISABLED + "=" + mCurrPolicy.disableSoundTrigger);
+            pw.println("  " + KEY_QUICK_DOZE_ENABLED + "=" + mCurrPolicy.enableQuickDoze);
+            pw.println("  " + KEY_SEND_TRON_LOG + "=" + mCurrPolicy.sendTronLog);
             pw.println();
 
             pw.print("  Interactive File values:\n");
-            dumpMap(pw, "    ", mFilesForInteractive);
+            dumpMap(pw, "    ", mCurrPolicy.filesForInteractive);
             pw.println();
 
             pw.print("  Noninteractive File values:\n");
-            dumpMap(pw, "    ", mFilesForNoninteractive);
+            dumpMap(pw, "    ", mCurrPolicy.filesForNoninteractive);
         }
     }
 
diff --git a/services/core/java/com/android/server/power/OWNERS b/services/core/java/com/android/server/power/OWNERS
index d118c4e..20e4985 100644
--- a/services/core/java/com/android/server/power/OWNERS
+++ b/services/core/java/com/android/server/power/OWNERS
@@ -2,3 +2,4 @@
 
 per-file BatterySaverPolicy.java=omakoto@google.com
 per-file ShutdownThread.java=fkupolov@google.com
+per-file ThermalManagerService.java=wvw@google.com
\ No newline at end of file
diff --git a/services/core/java/com/android/server/power/ThermalManagerService.java b/services/core/java/com/android/server/power/ThermalManagerService.java
new file mode 100644
index 0000000..812fd82
--- /dev/null
+++ b/services/core/java/com/android/server/power/ThermalManagerService.java
@@ -0,0 +1,392 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.power;
+
+import android.content.Context;
+import android.hardware.thermal.V1_0.ThermalStatus;
+import android.hardware.thermal.V1_0.ThermalStatusCode;
+import android.hardware.thermal.V1_1.IThermalCallback;
+import android.hardware.thermal.V2_0.IThermalChangedCallback;
+import android.hardware.thermal.V2_0.ThrottlingSeverity;
+import android.os.Binder;
+import android.os.HwBinder;
+import android.os.IThermalEventListener;
+import android.os.IThermalService;
+import android.os.PowerManager;
+import android.os.RemoteCallbackList;
+import android.os.RemoteException;
+import android.util.Slog;
+
+import com.android.internal.annotations.GuardedBy;
+import com.android.internal.util.DumpUtils;
+import com.android.server.FgThread;
+import com.android.server.SystemService;
+
+import java.io.FileDescriptor;
+import java.io.PrintWriter;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.NoSuchElementException;
+
+/**
+ * This is a system service that listens to HAL thermal events and dispatch those to listeners.
+ * <p>The service will also trigger actions based on severity of the throttling status.</p>
+ *
+ * @hide
+ */
+public class ThermalManagerService extends SystemService {
+    private static final String TAG = ThermalManagerService.class.getSimpleName();
+
+    /** Registered observers of the thermal changed events. Cookie is used to store type */
+    @GuardedBy("mLock")
+    private final RemoteCallbackList<IThermalEventListener> mThermalEventListeners =
+            new RemoteCallbackList<>();
+
+    /** Lock to protect HAL handles and listen list. */
+    private final Object mLock = new Object();
+
+    /** Newly registered callback. */
+    @GuardedBy("mLock")
+    private IThermalEventListener mNewListenerCallback = null;
+
+    /** Newly registered callback type, null means not filter type. */
+    @GuardedBy("mLock")
+    private Integer mNewListenerType = null;
+
+    /** Local PMS handle. */
+    private final PowerManager mPowerManager;
+
+    /** Proxy object for the Thermal HAL 2.0 service. */
+    @GuardedBy("mLock")
+    private android.hardware.thermal.V2_0.IThermal mThermalHal20 = null;
+
+    /** Proxy object for the Thermal HAL 1.1 service. */
+    @GuardedBy("mLock")
+    private android.hardware.thermal.V1_1.IThermal mThermalHal11 = null;
+
+    /** Cookie for matching the right end point. */
+    private static final int THERMAL_HAL_DEATH_COOKIE = 5612;
+
+    /** HWbinder callback for Thermal HAL 2.0. */
+    private final IThermalChangedCallback.Stub mThermalCallback20 =
+            new IThermalChangedCallback.Stub() {
+                @Override
+                public void notifyThrottling(
+                        android.hardware.thermal.V2_0.Temperature temperature) {
+                    android.os.Temperature thermalSvcTemp = new android.os.Temperature(
+                            temperature.value, temperature.type, temperature.name,
+                            temperature.throttlingStatus);
+                    final long token = Binder.clearCallingIdentity();
+                    try {
+                        notifyThrottlingImpl(thermalSvcTemp);
+                    } finally {
+                        Binder.restoreCallingIdentity(token);
+                    }
+                }
+            };
+
+    /** HWbinder callback for Thermal HAL 1.1. */
+    private final IThermalCallback.Stub mThermalCallback11 =
+            new IThermalCallback.Stub() {
+                @Override
+                public void notifyThrottling(boolean isThrottling,
+                        android.hardware.thermal.V1_0.Temperature temperature) {
+                    android.os.Temperature thermalSvcTemp = new android.os.Temperature(
+                            temperature.currentValue, temperature.type, temperature.name,
+                            isThrottling ? ThrottlingSeverity.SEVERE : ThrottlingSeverity.NONE);
+                    final long token = Binder.clearCallingIdentity();
+                    try {
+                        notifyThrottlingImpl(thermalSvcTemp);
+                    } finally {
+                        Binder.restoreCallingIdentity(token);
+                    }
+                }
+            };
+
+    public ThermalManagerService(Context context) {
+        super(context);
+        mPowerManager = context.getSystemService(PowerManager.class);
+    }
+
+    private void setNewListener(IThermalEventListener listener, Integer type) {
+        synchronized (mLock) {
+            mNewListenerCallback = listener;
+            mNewListenerType = type;
+        }
+    }
+
+    private void clearNewListener() {
+        synchronized (mLock) {
+            mNewListenerCallback = null;
+            mNewListenerType = null;
+        }
+    }
+
+    private final IThermalService.Stub mService = new IThermalService.Stub() {
+        @Override
+        public void registerThermalEventListener(IThermalEventListener listener) {
+            synchronized (mLock) {
+                mThermalEventListeners.register(listener, null);
+                // Notify its callback after new client registered.
+                setNewListener(listener, null);
+                long token = Binder.clearCallingIdentity();
+                try {
+                    notifyCurrentTemperaturesLocked();
+                } finally {
+                    Binder.restoreCallingIdentity(token);
+                    clearNewListener();
+                }
+            }
+        }
+
+        @Override
+        public void registerThermalEventListenerWithType(IThermalEventListener listener, int type) {
+            synchronized (mLock) {
+                mThermalEventListeners.register(listener, new Integer(type));
+                setNewListener(listener, new Integer(type));
+                // Notify its callback after new client registered.
+                long token = Binder.clearCallingIdentity();
+                try {
+                    notifyCurrentTemperaturesLocked();
+                } finally {
+                    Binder.restoreCallingIdentity(token);
+                    clearNewListener();
+                }
+            }
+        }
+
+        @Override
+        public void unregisterThermalEventListener(IThermalEventListener listener) {
+            synchronized (mLock) {
+                long token = Binder.clearCallingIdentity();
+                try {
+                    mThermalEventListeners.unregister(listener);
+                } finally {
+                    Binder.restoreCallingIdentity(token);
+                }
+            }
+        }
+
+        @Override
+        public List<android.os.Temperature> getCurrentTemperatures() {
+            List<android.os.Temperature> ret;
+            long token = Binder.clearCallingIdentity();
+            try {
+                ret = getCurrentTemperaturesInternal(false, 0 /* not used */);
+            } finally {
+                Binder.restoreCallingIdentity(token);
+            }
+            return ret;
+        }
+
+        @Override
+        public List<android.os.Temperature> getCurrentTemperaturesWithType(int type) {
+            List<android.os.Temperature> ret;
+            long token = Binder.clearCallingIdentity();
+            try {
+                ret = getCurrentTemperaturesInternal(true, type);
+            } finally {
+                Binder.restoreCallingIdentity(token);
+            }
+            return ret;
+        }
+
+        @Override
+        protected void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
+            if (!DumpUtils.checkDumpPermission(getContext(), TAG, pw)) return;
+            pw.println("ThermalEventListeners dump:");
+            synchronized (mLock) {
+                mThermalEventListeners.dump(pw, "\t");
+                pw.println("ThermalHAL 1.1 connected: " + (mThermalHal11 != null ? "yes" : "no"));
+                pw.println("ThermalHAL 2.0 connected: " + (mThermalHal20 != null ? "yes" : "no"));
+            }
+        }
+    };
+
+    private List<android.os.Temperature> getCurrentTemperaturesInternal(boolean shouldFilter,
+            int type) {
+        List<android.os.Temperature> ret = new ArrayList<>();
+        synchronized (mLock) {
+            if (mThermalHal20 == null) {
+                return ret;
+            }
+            try {
+                mThermalHal20.getCurrentTemperatures(shouldFilter, type,
+                        (ThermalStatus status,
+                                ArrayList<android.hardware.thermal.V2_0.Temperature>
+                                        temperatures) -> {
+                            if (ThermalStatusCode.SUCCESS == status.code) {
+                                for (android.hardware.thermal.V2_0.Temperature
+                                        temperature : temperatures) {
+                                    ret.add(new android.os.Temperature(
+                                            temperature.value, temperature.type, temperature.name,
+                                            temperature.throttlingStatus));
+                                }
+                            } else {
+                                Slog.e(TAG,
+                                        "Couldn't get temperatures because of HAL error: "
+                                                + status.debugMessage);
+                            }
+
+                        });
+            } catch (RemoteException e) {
+                Slog.e(TAG, "Couldn't getCurrentTemperatures, reconnecting...", e);
+                connectToHalLocked();
+                // Post to listeners after reconnect to HAL.
+                notifyCurrentTemperaturesLocked();
+            }
+        }
+        return ret;
+    }
+
+    private void notifyListener(android.os.Temperature temperature, IThermalEventListener listener,
+            Integer type) {
+        // Skip if listener registered with a different type
+        if (type != null && type != temperature.getType()) {
+            return;
+        }
+        final boolean thermalCallbackQueued = FgThread.getHandler().post(() -> {
+            try {
+                listener.notifyThrottling(temperature);
+            } catch (RemoteException | RuntimeException e) {
+                Slog.e(TAG, "Thermal callback failed to call", e);
+            }
+        });
+        if (!thermalCallbackQueued) {
+            Slog.e(TAG, "Thermal callback failed to queue");
+        }
+    }
+
+    private void notifyThrottlingImpl(android.os.Temperature temperature) {
+        synchronized (mLock) {
+            // Thermal Shutdown for Skin temperature
+            if (temperature.getStatus() == android.os.Temperature.THROTTLING_SHUTDOWN
+                    && temperature.getType() == android.os.Temperature.TYPE_SKIN) {
+                final long token = Binder.clearCallingIdentity();
+                try {
+                    mPowerManager.shutdown(false, PowerManager.SHUTDOWN_THERMAL_STATE, false);
+                } finally {
+                    Binder.restoreCallingIdentity(token);
+                }
+            }
+
+            if (mNewListenerCallback != null) {
+                // Only notify current newly added callback.
+                notifyListener(temperature, mNewListenerCallback, mNewListenerType);
+            } else {
+                final int length = mThermalEventListeners.beginBroadcast();
+                try {
+                    for (int i = 0; i < length; i++) {
+                        final IThermalEventListener listener =
+                                mThermalEventListeners.getBroadcastItem(i);
+                        final Integer type = (Integer) mThermalEventListeners.getBroadcastCookie(i);
+                        notifyListener(temperature, listener, type);
+                    }
+                } finally {
+                    mThermalEventListeners.finishBroadcast();
+                }
+            }
+        }
+    }
+
+    @Override
+    public void onStart() {
+        publishBinderService(Context.THERMAL_SERVICE, mService);
+    }
+
+    @Override
+    public void onBootPhase(int phase) {
+        if (phase == SystemService.PHASE_ACTIVITY_MANAGER_READY) {
+            onActivityManagerReady();
+        }
+    }
+
+    private void notifyCurrentTemperaturesCallbackLocked(ThermalStatus status,
+            ArrayList<android.hardware.thermal.V2_0.Temperature> temperatures) {
+        if (ThermalStatusCode.SUCCESS != status.code) {
+            Slog.e(TAG, "Couldn't get temperatures because of HAL error: "
+                    + status.debugMessage);
+            return;
+        }
+        for (android.hardware.thermal.V2_0.Temperature temperature : temperatures) {
+            android.os.Temperature thermal_svc_temp =
+                    new android.os.Temperature(
+                            temperature.value, temperature.type,
+                            temperature.name,
+                            temperature.throttlingStatus);
+            notifyThrottlingImpl(thermal_svc_temp);
+        }
+    }
+
+    private void notifyCurrentTemperaturesLocked() {
+        if (mThermalHal20 == null) {
+            return;
+        }
+        try {
+            mThermalHal20.getCurrentTemperatures(false, 0,
+                    this::notifyCurrentTemperaturesCallbackLocked);
+        } catch (RemoteException e) {
+            Slog.e(TAG, "Couldn't get temperatures, reconnecting...", e);
+            connectToHalLocked();
+        }
+    }
+
+    private void onActivityManagerReady() {
+        synchronized (mLock) {
+            connectToHalLocked();
+            // Post to listeners after connect to HAL.
+            notifyCurrentTemperaturesLocked();
+        }
+    }
+
+    final class DeathRecipient implements HwBinder.DeathRecipient {
+        @Override
+        public void serviceDied(long cookie) {
+            if (cookie == THERMAL_HAL_DEATH_COOKIE) {
+                Slog.e(TAG, "Thermal HAL service died cookie: " + cookie);
+                synchronized (mLock) {
+                    connectToHalLocked();
+                    // Post to listeners after reconnect to HAL.
+                    notifyCurrentTemperaturesLocked();
+                }
+            }
+        }
+    }
+
+    private void connectToHalLocked() {
+        try {
+            mThermalHal20 = android.hardware.thermal.V2_0.IThermal.getService();
+            mThermalHal20.linkToDeath(new DeathRecipient(), THERMAL_HAL_DEATH_COOKIE);
+            mThermalHal20.registerThermalChangedCallback(mThermalCallback20, false,
+                    0 /* not used */);
+        } catch (NoSuchElementException | RemoteException e) {
+            Slog.e(TAG, "Thermal HAL 2.0 service not connected, trying 1.1.");
+            mThermalHal20 = null;
+            try {
+                mThermalHal11 = android.hardware.thermal.V1_1.IThermal.getService();
+                mThermalHal11.linkToDeath(new DeathRecipient(), THERMAL_HAL_DEATH_COOKIE);
+                mThermalHal11.registerThermalCallback(mThermalCallback11);
+            } catch (NoSuchElementException | RemoteException e2) {
+                Slog.e(TAG,
+                        "Thermal HAL 1.1 service not connected, no thermal call back "
+                                + "will be called.");
+                mThermalHal11 = null;
+            }
+        }
+    }
+
+}
diff --git a/services/core/java/com/android/server/stats/StatsCompanionService.java b/services/core/java/com/android/server/stats/StatsCompanionService.java
index 4d3fc1a..2be55c0 100644
--- a/services/core/java/com/android/server/stats/StatsCompanionService.java
+++ b/services/core/java/com/android/server/stats/StatsCompanionService.java
@@ -253,8 +253,8 @@
         if (b != null) {
             sThermalService = IThermalService.Stub.asInterface(b);
             try {
-                sThermalService.registerThermalEventListener(
-                        new ThermalEventListener());
+                sThermalService.registerThermalEventListenerWithType(
+                        new ThermalEventListener(), Temperature.TYPE_SKIN);
                 Slog.i(TAG, "register thermal listener successfully");
             } catch (RemoteException e) {
                 // Should never happen.
@@ -1853,7 +1853,8 @@
     // Thermal event received from vendor thermal management subsystem
     private static final class ThermalEventListener extends IThermalEventListener.Stub {
         @Override
-        public void notifyThrottling(boolean isThrottling, Temperature temp) {
+        public void notifyThrottling(Temperature temp) {
+            boolean isThrottling = temp.getStatus() >= Temperature.THROTTLING_SEVERE;
             StatsLog.write(StatsLog.THERMAL_THROTTLING, temp.getType(),
                     isThrottling ? 1 : 0, temp.getValue());
         }
diff --git a/services/core/java/com/android/server/wm/ActivityDisplay.java b/services/core/java/com/android/server/wm/ActivityDisplay.java
index 5fb1def..751ae0d 100644
--- a/services/core/java/com/android/server/wm/ActivityDisplay.java
+++ b/services/core/java/com/android/server/wm/ActivityDisplay.java
@@ -21,6 +21,7 @@
 import static android.app.WindowConfiguration.ACTIVITY_TYPE_RECENTS;
 import static android.app.WindowConfiguration.ACTIVITY_TYPE_STANDARD;
 import static android.app.WindowConfiguration.ACTIVITY_TYPE_UNDEFINED;
+import static android.app.WindowConfiguration.ROTATION_UNDEFINED;
 import static android.app.WindowConfiguration.WINDOWING_MODE_FREEFORM;
 import static android.app.WindowConfiguration.WINDOWING_MODE_FULLSCREEN;
 import static android.app.WindowConfiguration.WINDOWING_MODE_FULLSCREEN_OR_SPLIT_SCREEN_SECONDARY;
@@ -51,6 +52,7 @@
 import android.annotation.Nullable;
 import android.app.ActivityOptions;
 import android.app.WindowConfiguration;
+import android.content.res.Configuration;
 import android.graphics.Point;
 import android.os.UserHandle;
 import android.util.IntArray;
@@ -156,7 +158,7 @@
     }
 
     void updateBounds() {
-        mDisplay.getSize(mTmpDisplaySize);
+        mDisplay.getRealSize(mTmpDisplaySize);
         setBounds(0, 0, mTmpDisplaySize.x, mTmpDisplaySize.y);
     }
 
@@ -938,6 +940,25 @@
         return mStacks.indexOf(stack);
     }
 
+    @Override
+    public void onOverrideConfigurationChanged(Configuration overrideConfiguration) {
+        final int currRotation = getOverrideConfiguration().windowConfiguration.getRotation();
+        if (currRotation != ROTATION_UNDEFINED
+                && currRotation != overrideConfiguration.windowConfiguration.getRotation()
+                && getWindowContainerController() != null) {
+            getWindowContainerController().applyRotation(currRotation,
+                    overrideConfiguration.windowConfiguration.getRotation());
+        }
+        super.onOverrideConfigurationChanged(overrideConfiguration);
+    }
+
+    @Override
+    public void onConfigurationChanged(Configuration newParentConfig) {
+        // update resources before cascade so that docked/pinned stacks use the correct info
+        getWindowContainerController().preOnConfigurationChanged();
+        super.onConfigurationChanged(newParentConfig);
+    }
+
     void onLockTaskPackagesUpdated() {
         for (int i = mStacks.size() - 1; i >= 0; --i) {
             mStacks.get(i).onLockTaskPackagesUpdated();
@@ -1010,29 +1031,50 @@
 
     void remove() {
         final boolean destroyContentOnRemoval = shouldDestroyContentOnRemove();
+        ActivityStack lastReparentedStack = null;
+        mPreferredTopFocusableStack = null;
 
         // Stacks could be reparented from the removed display to other display. While
         // reparenting the last stack of the removed display, the remove display is ready to be
         // released (no more ActivityStack). But, we cannot release it at that moment or the
         // related WindowContainer and WindowContainerController will also be removed. So, we
         // set display as removed after reparenting stack finished.
-        for (int i = mStacks.size() - 1; i >= 0; --i) {
-            final ActivityStack stack = mStacks.get(i);
-            // Always finish non-standard type stacks.
-            if (destroyContentOnRemoval || !stack.isActivityTypeStandardOrUndefined()) {
-                stack.finishAllActivitiesLocked(true /* immediately */);
-            } else {
-                // If default display is in split-window mode, set windowing mode of the stack to
-                // split-screen secondary. Otherwise, set the windowing mode to undefined by
-                // default to let stack inherited the windowing mode from the new display.
-                int windowingMode = mSupervisor.getDefaultDisplay().hasSplitScreenPrimaryStack()
-                        ? WINDOWING_MODE_SPLIT_SCREEN_SECONDARY : WINDOWING_MODE_UNDEFINED;
-                mSupervisor.moveStackToDisplayLocked(stack.mStackId, DEFAULT_DISPLAY, true);
-                stack.setWindowingMode(windowingMode);
+        final ActivityDisplay toDisplay = mSupervisor.getDefaultDisplay();
+        mSupervisor.beginDeferResume();
+        try {
+            int numStacks = mStacks.size();
+            // Keep the order from bottom to top.
+            for (int stackNdx = 0; stackNdx < numStacks; stackNdx++) {
+                final ActivityStack stack = mStacks.get(stackNdx);
+                // Always finish non-standard type stacks.
+                if (destroyContentOnRemoval || !stack.isActivityTypeStandardOrUndefined()) {
+                    stack.finishAllActivitiesLocked(true /* immediately */);
+                } else {
+                    // If default display is in split-window mode, set windowing mode of the stack
+                    // to split-screen secondary. Otherwise, set the windowing mode to undefined by
+                    // default to let stack inherited the windowing mode from the new display.
+                    final int windowingMode = toDisplay.hasSplitScreenPrimaryStack()
+                            ? WINDOWING_MODE_SPLIT_SCREEN_SECONDARY
+                            : WINDOWING_MODE_UNDEFINED;
+                    stack.reparent(toDisplay, true /* onTop */, true /* displayRemoved */);
+                    stack.setWindowingMode(windowingMode);
+                    lastReparentedStack = stack;
+                }
+                // Stacks may be removed from this display. Ensure each stack will be processed and
+                // the loop will end.
+                stackNdx -= numStacks - mStacks.size();
+                numStacks = mStacks.size();
             }
+        } finally {
+            mSupervisor.endDeferResume();
         }
         mRemoved = true;
 
+        // Only update focus/visibility for the last one because there may be many stacks are
+        // reparented and the intermediate states are unnecessary.
+        if (lastReparentedStack != null) {
+            lastReparentedStack.postReparent();
+        }
         releaseSelfIfNeeded();
 
         if (!mAllSleepTokens.isEmpty()) {
@@ -1061,16 +1103,16 @@
     }
 
     /**
+     * Checks if system decorations should be shown on this display.
+     *
      * @see Display#FLAG_SHOULD_SHOW_SYSTEM_DECORATIONS
      */
     boolean supportsSystemDecorations() {
-        return mDisplay.supportsSystemDecorations()
-                // TODO (b/111363427): Remove this and set the new FLAG_SHOULD_SHOW_LAUNCHER flag
-                // (b/114338689) whenever vr 2d display id is set.
-                || mDisplayId == mSupervisor.mService.mVr2dDisplayId;
+        return mWindowContainerController.supportsSystemDecorations();
     }
 
-    private boolean shouldDestroyContentOnRemove() {
+    @VisibleForTesting
+    boolean shouldDestroyContentOnRemove() {
         return mDisplay.getRemoveMode() == REMOVE_MODE_DESTROY_CONTENT;
     }
 
diff --git a/services/core/java/com/android/server/wm/ActivityMetricsLaunchObserver.java b/services/core/java/com/android/server/wm/ActivityMetricsLaunchObserver.java
new file mode 100644
index 0000000..e3133ef
--- /dev/null
+++ b/services/core/java/com/android/server/wm/ActivityMetricsLaunchObserver.java
@@ -0,0 +1,182 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.wm;
+
+import android.annotation.IntDef;
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+import android.content.Intent;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+/**
+ * Observe activity manager launch sequences.
+ *
+ * The activity manager can have at most 1 concurrent launch sequences. Calls to this interface
+ * are ordered by a happens-before relation for each defined state transition (see below).
+ *
+ * When a new launch sequence is made, that sequence is in the {@code INTENT_STARTED} state which
+ * is communicated by the {@link #onIntentStarted} callback. This is a transient state.
+ *
+ * The intent can fail to launch the activity, in which case the sequence's state transitions to
+ * {@code INTENT_FAILED} via {@link #onIntentFailed}. This is a terminal state.
+ *
+ * If an activity is successfully started, the launch sequence's state will transition into
+ * {@code STARTED} via {@link #onActivityLaunched}. This is a transient state.
+ *
+ * It must then transition to either {@code CANCELLED} with {@link #onActivityLaunchCancelled}
+ * or into {@code FINISHED} with {@link #onActivityLaunchFinished}. These are terminal states.
+ *
+ * Note that the {@link ActivityRecord} provided as a parameter to some state transitions isn't
+ * necessarily the same within a single launch sequence: it is only the top-most activity at the
+ * time (if any). Trampoline activities coalesce several activity starts into a single launch
+ * sequence.
+ *
+ * Upon reaching a terminal state, it is considered that there are no active launch sequences
+ * until a subsequent transition into {@code INTENT_STARTED} initiates a new launch sequence.
+ *
+ * <pre>
+ *        ┌⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯┐     ┌⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯┐     ╔══════════════════════════╗
+ *    ╴╴▶ ⋮ INTENT_STARTED ⋮ ──▶ ⋮     ACTIVITY_LAUNCHED     ⋮ ──▶ ║ ACTIVITY_LAUNCH_FINISHED ║
+ *        └⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯┘     └⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯┘     ╚══════════════════════════╝
+ *          :                      :
+ *          :                      :
+ *          ▼                      ▼
+ *        ╔════════════════╗     ╔═══════════════════════════╗
+ *        ║ INTENT_FAILED  ║     ║ ACTIVITY_LAUNCH_CANCELLED ║
+ *        ╚════════════════╝     ╚═══════════════════════════╝
+ * </pre>
+ */
+public interface ActivityMetricsLaunchObserver {
+    /**
+     * The 'temperature' at which a launch sequence had started.
+     *
+     * The lower the temperature the more work has to be done during start-up.
+     * A 'cold' temperature means that a new process has been started and likely
+     * nothing is cached.
+     *
+     * A hot temperature means the existing activity is brought to the foreground.
+     * It may need to regenerate some objects as a result of {@code onTrimMemory}.
+     *
+     * A warm temperature is in the middle; an existing process is used, but the activity
+     * has to be created from scratch with {@code #onCreate}.
+     *
+     * @see https://developer.android.com/topic/performance/vitals/launch-time
+     */
+    @Retention(RetentionPolicy.SOURCE)
+    @IntDef({
+            TEMPERATURE_COLD,
+            TEMPERATURE_WARM,
+            TEMPERATURE_HOT
+    })
+    @interface Temperature {}
+
+    /** Cold launch sequence: a new process has started. */
+    public static final int TEMPERATURE_COLD = 1;
+    /** Warm launch sequence: process reused, but activity has to be created. */
+    public static final int TEMPERATURE_WARM = 2;
+    /** Hot launch sequence: process reused, activity brought-to-top. */
+    public static final int TEMPERATURE_HOT = 3;
+
+    /**
+     * Notifies the observer that a new launch sequence has begun as a result of a new intent.
+     *
+     * Once a launch sequence begins, the resolved activity will either subsequently start with
+     * {@link #onActivityLaunched} or abort early (for example due to a resolution error or due to
+     * a security error) with {@link #onIntentFailed}.
+     *
+     * Multiple calls to this method cannot occur without first terminating the current
+     * launch sequence.
+     */
+    public void onIntentStarted(@NonNull Intent intent);
+
+    /**
+     * Notifies the observer that the current launch sequence has failed to launch an activity.
+     *
+     * This function call terminates the current launch sequence. The next method call, if any,
+     * must be {@link #onIntentStarted}.
+     *
+     * Examples of this happening:
+     *  - Failure to resolve to an activity
+     *  - Calling package did not have the security permissions to call the requested activity
+     *  - Resolved activity was already running and only needed to be brought to the top
+     *
+     * Multiple calls to this method cannot occur without first terminating the current
+     * launch sequence.
+     */
+    public void onIntentFailed();
+
+    /**
+     * Notifies the observer that the current launch sequence had begun starting an activity.
+     *
+     * This is an intermediate state: once an activity begins starting, the entire launch sequence
+     * will later terminate by either finishing or cancelling.
+     *
+     * The initial activity is the first activity to be started as part of a launch sequence:
+     * it is represented by {@param activity} However, it isn't
+     * necessarily the activity which will be considered as displayed when the activity
+     * finishes launching (e.g. {@code activity} in {@link #onActivityLaunchFinished}).
+     *
+     * Multiple calls to this method cannot occur without first terminating the current
+     * launch sequence.
+     */
+    public void onActivityLaunched(@NonNull ActivityRecord activity,
+                                   @Temperature int temperature);
+
+    /**
+     * Notifies the observer that the current launch sequence has been aborted.
+     *
+     * This function call terminates the current launch sequence. The next method call, if any,
+     * must be {@link #onIntentStarted}.
+     *
+     * This can happen for many reasons, for example the user switches away to another app
+     * prior to the launch sequence completing, or the application being killed.
+     *
+     * Multiple calls to this method cannot occur without first terminating the current
+     * launch sequence.
+     *
+     * @param abortingActivity the last activity that had the top-most window during abort
+     *                         (this can be {@code null} in rare situations its unknown).
+     *
+     * @apiNote The aborting activity isn't necessarily the same as the starting activity;
+     *          in the case of a trampoline, multiple activities could've been started
+     *          and only the latest activity is reported here.
+     */
+    public void onActivityLaunchCancelled(@Nullable ActivityRecord abortingActivity);
+
+    /**
+     * Notifies the observer that the current launch sequence has been successfully finished.
+     *
+     * This function call terminates the current launch sequence. The next method call, if any,
+     * must be {@link #onIntentStarted}.
+     *
+     * A launch sequence is considered to be successfully finished when a frame is fully
+     * drawn for the first time: the top-most activity at the time is what's reported here.
+     *
+     * @param finalActivity the top-most activity whose windows were first to fully draw
+     *
+     * Multiple calls to this method cannot occur without first terminating the current
+     * launch sequence.
+     *
+     * @apiNote The finishing activity isn't necessarily the same as the starting activity;
+     *          in the case of a trampoline, multiple activities could've been started
+     *          and only the latest activity that was top-most during first-frame drawn
+     *          is reported here.
+     */
+    public void onActivityLaunchFinished(@NonNull ActivityRecord finalActivity);
+}
diff --git a/services/core/java/com/android/server/wm/ActivityMetricsLogger.java b/services/core/java/com/android/server/wm/ActivityMetricsLogger.java
index 8bde7dd..61e1414 100644
--- a/services/core/java/com/android/server/wm/ActivityMetricsLogger.java
+++ b/services/core/java/com/android/server/wm/ActivityMetricsLogger.java
@@ -72,14 +72,15 @@
 import static com.android.internal.logging.nano.MetricsProto.MetricsEvent.TYPE_TRANSITION_REPORTED_DRAWN_NO_BUNDLE;
 import static com.android.internal.logging.nano.MetricsProto.MetricsEvent.TYPE_TRANSITION_REPORTED_DRAWN_WITH_BUNDLE;
 import static com.android.internal.logging.nano.MetricsProto.MetricsEvent.TYPE_TRANSITION_WARM_LAUNCH;
-import static com.android.server.wm.ActivityTaskManagerDebugConfig.DEBUG_METRICS;
-import static com.android.server.wm.ActivityTaskManagerDebugConfig.TAG_ATM;
-import static com.android.server.wm.ActivityTaskManagerDebugConfig.TAG_WITH_CLASS_NAME;
 import static com.android.server.am.EventLogTags.AM_ACTIVITY_LAUNCH_TIME;
 import static com.android.server.am.MemoryStatUtil.MemoryStat;
 import static com.android.server.am.MemoryStatUtil.readMemoryStatFromFilesystem;
+import static com.android.server.wm.ActivityTaskManagerDebugConfig.DEBUG_METRICS;
+import static com.android.server.wm.ActivityTaskManagerDebugConfig.TAG_ATM;
+import static com.android.server.wm.ActivityTaskManagerDebugConfig.TAG_WITH_CLASS_NAME;
 import static com.android.server.wm.ActivityTaskManagerInternal.APP_TRANSITION_TIMEOUT;
 
+import android.app.WindowConfiguration.WindowingMode;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.ApplicationInfo;
@@ -141,15 +142,21 @@
     private final Context mContext;
     private final MetricsLogger mMetricsLogger = new MetricsLogger();
 
+    // set to INVALID_START_TIME in reset.
+    // set to valid value in notifyActivityLaunching
     private long mCurrentTransitionStartTime = INVALID_START_TIME;
     private long mLastTransitionStartTime = INVALID_START_TIME;
 
     private int mCurrentTransitionDeviceUptime;
     private int mCurrentTransitionDelayMs;
+
+    /** If the any app transitions have been logged as starting, after the latest reset. */
     private boolean mLoggedTransitionStarting;
 
+    /** Map : @WindowingMode int => WindowingModeTransitionInfo */
     private final SparseArray<WindowingModeTransitionInfo> mWindowingModeTransitionInfo =
             new SparseArray<>();
+    /** Map : @WindowingMode int => WindowingModeTransitionInfo */
     private final SparseArray<WindowingModeTransitionInfo> mLastWindowingModeTransitionInfo =
             new SparseArray<>();
     private final H mHandler;
@@ -157,6 +164,12 @@
     private ArtManagerInternal mArtManagerInternal;
     private final StringBuilder mStringBuilder = new StringBuilder();
 
+    /**
+     * Due to the global single concurrent launch sequence, all calls to this observer must be made
+     * in-order on the same thread to fulfill the "happens-before" guarantee in LaunchObserver.
+     */
+    private final ActivityMetricsLaunchObserver mLaunchObserver = null;
+
     private final class H extends Handler {
 
         public H(Looper looper) {
@@ -175,6 +188,7 @@
     }
 
     private final class WindowingModeTransitionInfo {
+        /** The latest activity to have been launched. */
         private ActivityRecord launchedActivity;
         private int startResult;
         private boolean currentTransitionProcessRunning;
@@ -273,7 +287,7 @@
             return;
         }
 
-        int windowingMode = stack.getWindowingMode();
+        @WindowingMode int windowingMode = stack.getWindowingMode();
         if (windowingMode == WINDOWING_MODE_PINNED) {
             stack = mSupervisor.findStackBehind(stack);
             windowingMode = stack.getWindowingMode();
@@ -301,11 +315,19 @@
      * Notifies the tracker at the earliest possible point when we are starting to launch an
      * activity.
      */
-    void notifyActivityLaunching() {
+    void notifyActivityLaunching(Intent intent) {
+        if (DEBUG_METRICS) {
+            Slog.i(TAG, String.format("notifyActivityLaunching: active:%b, intent:%s",
+                                      isAnyTransitionActive(),
+                                      intent));
+        }
+
         if (!isAnyTransitionActive()) {
-            if (DEBUG_METRICS) Slog.i(TAG, "notifyActivityLaunching");
+
             mCurrentTransitionStartTime = SystemClock.uptimeMillis();
             mLastTransitionStartTime = mCurrentTransitionStartTime;
+
+            launchObserverNotifyIntentStarted(intent);
         }
     }
 
@@ -350,7 +372,9 @@
                 + " processRunning=" + processRunning
                 + " processSwitch=" + processSwitch);
 
-        final int windowingMode = launchedActivity != null
+        // If we are already in an existing transition, only update the activity name, but not the
+        // other attributes.
+        final @WindowingMode int windowingMode = launchedActivity != null
                 ? launchedActivity.getWindowingMode()
                 : WINDOWING_MODE_UNDEFINED;
         final WindowingModeTransitionInfo info = mWindowingModeTransitionInfo.get(windowingMode);
@@ -361,13 +385,15 @@
 
         if (launchedActivity != null && launchedActivity.nowVisible) {
             // Launched activity is already visible. We cannot measure windows drawn delay.
-            reset(true /* abort */, info);
+            reset(true /* abort */, info, "launched activity already visible");
             return;
         }
 
         if (launchedActivity != null && info != null) {
             // If we are already in an existing transition, only update the activity name, but not
             // the other attributes.
+
+            // Coalesce multiple (trampoline) activities from a single sequence together.
             info.launchedActivity = launchedActivity;
             return;
         }
@@ -377,7 +403,7 @@
         if ((!isLoggableResultCode(resultCode) || launchedActivity == null || !processSwitch
                 || windowingMode == WINDOWING_MODE_UNDEFINED) && !otherWindowModesLaunching) {
             // Failed to launch or it was not a process switch, so we don't care about the timing.
-            reset(true /* abort */, info);
+            reset(true /* abort */, info, "failed to launch or not a process switch");
             return;
         } else if (otherWindowModesLaunching) {
             // Don't log this windowing mode but continue with the other windowing modes.
@@ -386,6 +412,8 @@
 
         if (DEBUG_METRICS) Slog.i(TAG, "notifyActivityLaunched successful");
 
+        // A new launch sequence [with the windowingMode] has begun.
+        // Start tracking it.
         final WindowingModeTransitionInfo newInfo = new WindowingModeTransitionInfo();
         newInfo.launchedActivity = launchedActivity;
         newInfo.currentTransitionProcessRunning = processRunning;
@@ -394,6 +422,7 @@
         mLastWindowingModeTransitionInfo.put(windowingMode, newInfo);
         mCurrentTransitionDeviceUptime = (int) (SystemClock.uptimeMillis() / 1000);
         startTraces(newInfo);
+        launchObserverNotifyActivityLaunched(newInfo);
     }
 
     /**
@@ -407,7 +436,8 @@
     /**
      * Notifies the tracker that all windows of the app have been drawn.
      */
-    WindowingModeTransitionInfoSnapshot notifyWindowsDrawn(int windowingMode, long timestamp) {
+    WindowingModeTransitionInfoSnapshot notifyWindowsDrawn(@WindowingMode int windowingMode,
+                                                           long timestamp) {
         if (DEBUG_METRICS) Slog.i(TAG, "notifyWindowsDrawn windowingMode=" + windowingMode);
 
         final WindowingModeTransitionInfo info = mWindowingModeTransitionInfo.get(windowingMode);
@@ -419,7 +449,7 @@
         final WindowingModeTransitionInfoSnapshot infoSnapshot =
                 new WindowingModeTransitionInfoSnapshot(info);
         if (allWindowsDrawn() && mLoggedTransitionStarting) {
-            reset(false /* abort */, info);
+            reset(false /* abort */, info, "notifyWindowsDrawn - all windows drawn");
         }
         return infoSnapshot;
     }
@@ -427,7 +457,7 @@
     /**
      * Notifies the tracker that the starting window was drawn.
      */
-    void notifyStartingWindowDrawn(int windowingMode, long timestamp) {
+    void notifyStartingWindowDrawn(@WindowingMode int windowingMode, long timestamp) {
         final WindowingModeTransitionInfo info = mWindowingModeTransitionInfo.get(windowingMode);
         if (info == null || info.loggedStartingWindowDrawn) {
             return;
@@ -444,22 +474,30 @@
      */
     void notifyTransitionStarting(SparseIntArray windowingModeToReason, long timestamp) {
         if (!isAnyTransitionActive() || mLoggedTransitionStarting) {
+            // Ignore calls to this made after a reset and prior to notifyActivityLaunching.
+
+            // Ignore any subsequent notifyTransitionStarting until the next reset.
             return;
         }
         if (DEBUG_METRICS) Slog.i(TAG, "notifyTransitionStarting");
         mCurrentTransitionDelayMs = calculateDelay(timestamp);
         mLoggedTransitionStarting = true;
+
+        WindowingModeTransitionInfo foundInfo = null;
         for (int index = windowingModeToReason.size() - 1; index >= 0; index--) {
-            final int windowingMode = windowingModeToReason.keyAt(index);
+            final @WindowingMode int windowingMode = windowingModeToReason.keyAt(index);
             final WindowingModeTransitionInfo info = mWindowingModeTransitionInfo.get(
                     windowingMode);
             if (info == null) {
                 continue;
             }
             info.reason = windowingModeToReason.valueAt(index);
+            foundInfo = info;
         }
         if (allWindowsDrawn()) {
-            reset(false /* abort */, null /* WindowingModeTransitionInfo */);
+            // abort metrics collection if we cannot find a matching transition.
+            final boolean abortMetrics = foundInfo == null;
+            reset(abortMetrics, foundInfo, "notifyTransitionStarting - all windows drawn");
         }
     }
 
@@ -498,7 +536,7 @@
                 logAppTransitionCancel(info);
                 mWindowingModeTransitionInfo.remove(r.getWindowingMode());
                 if (mWindowingModeTransitionInfo.size() == 0) {
-                    reset(true /* abort */, info);
+                    reset(true /* abort */, info, "notifyVisibilityChanged to invisible");
                 }
             }
         }
@@ -534,12 +572,25 @@
                 && mWindowingModeTransitionInfo.size() > 0;
     }
 
-    private void reset(boolean abort, WindowingModeTransitionInfo info) {
-        if (DEBUG_METRICS) Slog.i(TAG, "reset abort=" + abort);
+    private void reset(boolean abort, WindowingModeTransitionInfo info, String cause) {
+        if (DEBUG_METRICS) Slog.i(TAG, "reset abort=" + abort + ",cause=" + cause);
         if (!abort && isAnyTransitionActive()) {
             logAppTransitionMultiEvents();
         }
         stopLaunchTrace(info);
+
+        // Ignore reset-after reset.
+        if (isAnyTransitionActive()) {
+            // LaunchObserver callbacks.
+            if (abort) {
+                launchObserverNotifyActivityLaunchCancelled(info);
+            } else {
+                launchObserverNotifyActivityLaunchFinished(info);
+            }
+        } else {
+            launchObserverNotifyIntentFailed();
+        }
+
         mCurrentTransitionStartTime = INVALID_START_TIME;
         mCurrentTransitionDelayMs = INVALID_DELAY;
         mLoggedTransitionStarting = false;
@@ -572,6 +623,13 @@
                 info.launchedActivity.packageName,
                 convertAppStartTransitionType(type),
                 info.launchedActivity.info.name);
+        if (DEBUG_METRICS) {
+            Slog.i(TAG, String.format("APP_START_CANCELED(%s, %s, %s, %s)",
+                    info.launchedActivity.appInfo.uid,
+                    info.launchedActivity.packageName,
+                    convertAppStartTransitionType(type),
+                    info.launchedActivity.info.name));
+        }
     }
 
     private void logAppTransitionMultiEvents() {
@@ -656,6 +714,17 @@
                 launchToken,
                 packageOptimizationInfo.getCompilationReason(),
                 packageOptimizationInfo.getCompilationFilter());
+
+        if (DEBUG_METRICS) {
+            Slog.i(TAG, String.format("APP_START_OCCURRED(%s, %s, %s, %s, %s)",
+                    info.applicationInfo.uid,
+                    info.packageName,
+                    convertAppStartTransitionType(info.type),
+                    info.launchedActivityName,
+                    info.launchedActivityLaunchedFromPackage));
+        }
+
+
         logAppStartMemoryStateCapture(info);
     }
 
@@ -923,4 +992,76 @@
             info.launchTraceActive = false;
         }
     }
+
+    /** Notify the {@link ActivityMetricsLaunchObserver} that a new launch sequence has begun. */
+    private void launchObserverNotifyIntentStarted(Intent intent) {
+        if (mLaunchObserver != null) {
+            // Beginning a launch is timing sensitive and so should be observed as soon as possible.
+            mLaunchObserver.onIntentStarted(intent);
+        }
+    }
+
+    /**
+     * Notify the {@link ActivityMetricsLaunchObserver} that the previous launch sequence has
+     * aborted due to intent failure (e.g. intent resolve failed or security error, etc) or
+     * intent being delivered to the top running activity.
+     */
+    private void launchObserverNotifyIntentFailed() {
+        if (mLaunchObserver != null) {
+            mLaunchObserver.onIntentFailed();
+        }
+    }
+
+    /**
+     * Notify the {@link ActivityMetricsLaunchObserver} that the current launch sequence's activity
+     * has started.
+     */
+    private void launchObserverNotifyActivityLaunched(WindowingModeTransitionInfo info) {
+        @ActivityMetricsLaunchObserver.Temperature int temperature =
+                convertTransitionTypeToLaunchObserverTemperature(getTransitionType(info));
+
+        if (mLaunchObserver != null) {
+            // Beginning a launch is timing sensitive and so should be observed as soon as possible.
+            mLaunchObserver.onActivityLaunched(info.launchedActivity,
+                                               temperature);
+        }
+    }
+
+    /**
+     * Notify the {@link ActivityMetricsLaunchObserver} that the current launch sequence is
+     * cancelled.
+     */
+    private void launchObserverNotifyActivityLaunchCancelled(WindowingModeTransitionInfo info) {
+        final ActivityRecord launchedActivity = info != null ? info.launchedActivity : null;
+
+        if (mLaunchObserver != null) {
+            mLaunchObserver.onActivityLaunchCancelled(launchedActivity);
+        }
+    }
+
+    /**
+     * Notify the {@link ActivityMetricsLaunchObserver} that the current launch sequence's activity
+     * has fully finished (successfully).
+     */
+    private void launchObserverNotifyActivityLaunchFinished(WindowingModeTransitionInfo info) {
+        final ActivityRecord launchedActivity = info.launchedActivity;
+
+        if (mLaunchObserver != null) {
+            mLaunchObserver.onActivityLaunchFinished(launchedActivity);
+        }
+    }
+
+    private static @ActivityMetricsLaunchObserver.Temperature int
+            convertTransitionTypeToLaunchObserverTemperature(int transitionType) {
+        switch (transitionType) {
+            case TYPE_TRANSITION_WARM_LAUNCH:
+                return ActivityMetricsLaunchObserver.TEMPERATURE_WARM;
+            case TYPE_TRANSITION_HOT_LAUNCH:
+                return ActivityMetricsLaunchObserver.TEMPERATURE_HOT;
+            case TYPE_TRANSITION_COLD_LAUNCH:
+                return ActivityMetricsLaunchObserver.TEMPERATURE_COLD;
+            default:
+                return -1;
+        }
+    }
 }
diff --git a/services/core/java/com/android/server/wm/ActivityStack.java b/services/core/java/com/android/server/wm/ActivityStack.java
index a8b4a9d..1944184 100644
--- a/services/core/java/com/android/server/wm/ActivityStack.java
+++ b/services/core/java/com/android/server/wm/ActivityStack.java
@@ -46,6 +46,13 @@
 import static android.view.WindowManager.TRANSIT_TASK_TO_BACK;
 import static android.view.WindowManager.TRANSIT_TASK_TO_FRONT;
 
+import static com.android.server.am.ActivityStackProto.BOUNDS;
+import static com.android.server.am.ActivityStackProto.CONFIGURATION_CONTAINER;
+import static com.android.server.am.ActivityStackProto.DISPLAY_ID;
+import static com.android.server.am.ActivityStackProto.FULLSCREEN;
+import static com.android.server.am.ActivityStackProto.ID;
+import static com.android.server.am.ActivityStackProto.RESUMED_ACTIVITY;
+import static com.android.server.am.ActivityStackProto.TASKS;
 import static com.android.server.wm.ActivityDisplay.POSITION_BOTTOM;
 import static com.android.server.wm.ActivityDisplay.POSITION_TOP;
 import static com.android.server.wm.ActivityStack.ActivityState.DESTROYED;
@@ -56,13 +63,6 @@
 import static com.android.server.wm.ActivityStack.ActivityState.RESUMED;
 import static com.android.server.wm.ActivityStack.ActivityState.STOPPED;
 import static com.android.server.wm.ActivityStack.ActivityState.STOPPING;
-import static com.android.server.am.ActivityStackProto.BOUNDS;
-import static com.android.server.am.ActivityStackProto.CONFIGURATION_CONTAINER;
-import static com.android.server.am.ActivityStackProto.DISPLAY_ID;
-import static com.android.server.am.ActivityStackProto.FULLSCREEN;
-import static com.android.server.am.ActivityStackProto.ID;
-import static com.android.server.am.ActivityStackProto.RESUMED_ACTIVITY;
-import static com.android.server.am.ActivityStackProto.TASKS;
 import static com.android.server.wm.ActivityStackSupervisor.FindTaskResult;
 import static com.android.server.wm.ActivityStackSupervisor.PAUSE_IMMEDIATELY;
 import static com.android.server.wm.ActivityStackSupervisor.PRESERVE_WINDOWS;
@@ -513,14 +513,23 @@
     public void onConfigurationChanged(Configuration newParentConfig) {
         final int prevWindowingMode = getWindowingMode();
         final boolean prevIsAlwaysOnTop = isAlwaysOnTop();
-        super.onConfigurationChanged(newParentConfig);
         final ActivityDisplay display = getDisplay();
+
+        getBounds(mTmpRect2);
+        final boolean hasNewBounds = display != null && getWindowContainerController() != null
+                && getWindowContainerController().updateBoundsForConfigChange(
+                        newParentConfig, getConfiguration(), mTmpRect2);
+
+        super.onConfigurationChanged(newParentConfig);
         if (display == null) {
           return;
         }
         if (prevWindowingMode != getWindowingMode()) {
             display.onStackWindowingModeChanged(this);
         }
+        if (hasNewBounds) {
+            resize(mTmpRect2, null /* tempTaskBounds */, null /* tempTaskInsetBounds */);
+        }
         if (prevIsAlwaysOnTop != isAlwaysOnTop()) {
             // Since always on top is only on when the stack is freeform or pinned, the state
             // can be toggled when the windowing mode changes. We must make sure the stack is
@@ -729,7 +738,7 @@
     }
 
     /** Adds the stack to specified display and calls WindowManager to do the same. */
-    void reparent(ActivityDisplay activityDisplay, boolean onTop) {
+    void reparent(ActivityDisplay activityDisplay, boolean onTop, boolean displayRemoved) {
         // TODO: We should probably resolve the windowing mode for the stack on the new display here
         // so that it end up in a compatible mode in the new display. e.g. split-screen secondary.
         removeFromDisplay();
@@ -738,6 +747,13 @@
         mTmpRect2.setEmpty();
         mWindowContainerController.reparent(activityDisplay.mDisplayId, mTmpRect2, onTop);
         postAddToDisplay(activityDisplay, mTmpRect2.isEmpty() ? null : mTmpRect2, onTop);
+        if (!displayRemoved) {
+            postReparent();
+        }
+    }
+
+    /** Resume next focusable stack after reparenting to another display. */
+    void postReparent() {
         adjustFocusToNextFocusableStack("reparent", true /* allowFocusSelf */);
         mStackSupervisor.resumeFocusedStacksTopActivitiesLocked();
         // Update visibility of activities before notifying WM. This way it won't try to resize
@@ -752,6 +768,12 @@
      * @param bounds Updated bounds.
      */
     private void postAddToDisplay(ActivityDisplay activityDisplay, Rect bounds, boolean onTop) {
+        if (mDisplayId != activityDisplay.mDisplayId) {
+            // rotations are relative to the display, so pretend like our current rotation is
+            // the same as the new display so we don't try to rotate bounds.
+            getConfiguration().windowConfiguration.setRotation(
+                    activityDisplay.getWindowConfiguration().getRotation());
+        }
         mDisplayId = activityDisplay.mDisplayId;
         setBounds(bounds);
         onParentChanged();
@@ -810,10 +832,6 @@
         outBounds.setEmpty();
     }
 
-    void getBoundsForNewConfiguration(Rect outBounds) {
-        mWindowContainerController.getBoundsForNewConfiguration(outBounds);
-    }
-
     void positionChildWindowContainerAtTop(TaskRecord child) {
         mWindowContainerController.positionChildAtTop(child.getWindowContainerController(),
                 true /* includingParents */);
@@ -1151,7 +1169,8 @@
     }
 
     final boolean isAttached() {
-        return getParent() != null;
+        final ActivityDisplay display = getDisplay();
+        return display != null && !display.isRemoved();
     }
 
     /**
@@ -2679,136 +2698,129 @@
                     || (lastFocusedStack.mLastPausedActivity != null
                     && !lastFocusedStack.mLastPausedActivity.fullscreen));
 
-            // The contained logic must be synchronized, since we are both changing the visibility
-            // and updating the {@link Configuration}. {@link ActivityRecord#setVisibility} will
-            // ultimately cause the client code to schedule a layout. Since layouts retrieve the
-            // current {@link Configuration}, we must ensure that the below code updates it before
-            // the layout can occur.
-            synchronized(mWindowManager.getWindowManagerLock()) {
-                // This activity is now becoming visible.
-                if (!next.visible || next.stopped || lastActivityTranslucent) {
+            // This activity is now becoming visible.
+            if (!next.visible || next.stopped || lastActivityTranslucent) {
+                next.setVisibility(true);
+            }
+
+            // schedule launch ticks to collect information about slow apps.
+            next.startLaunchTickingLocked();
+
+            ActivityRecord lastResumedActivity =
+                    lastFocusedStack == null ? null : lastFocusedStack.mResumedActivity;
+            final ActivityState lastState = next.getState();
+
+            mService.updateCpuStats();
+
+            if (DEBUG_STATES) Slog.v(TAG_STATES, "Moving to RESUMED: " + next
+                    + " (in existing)");
+
+            next.setState(RESUMED, "resumeTopActivityInnerLocked");
+
+            next.app.updateProcessInfo(false /* updateServiceConnectionActivities */,
+                    true /* updateLru */, true /* activityChange */, true /* updateOomAdj */);
+            updateLRUListLocked(next);
+
+            // Have the window manager re-evaluate the orientation of
+            // the screen based on the new activity order.
+            boolean notUpdated = true;
+
+            if (isFocusedStackOnDisplay()) {
+                // We have special rotation behavior when here is some active activity that
+                // requests specific orientation or Keyguard is locked. Make sure all activity
+                // visibilities are set correctly as well as the transition is updated if needed
+                // to get the correct rotation behavior. Otherwise the following call to update
+                // the orientation may cause incorrect configurations delivered to client as a
+                // result of invisible window resize.
+                // TODO: Remove this once visibilities are set correctly immediately when
+                // starting an activity.
+                notUpdated = !mStackSupervisor.ensureVisibilityAndConfig(next, mDisplayId,
+                        true /* markFrozenIfConfigChanged */, false /* deferResume */);
+            }
+
+            if (notUpdated) {
+                // The configuration update wasn't able to keep the existing
+                // instance of the activity, and instead started a new one.
+                // We should be all done, but let's just make sure our activity
+                // is still at the top and schedule another run if something
+                // weird happened.
+                ActivityRecord nextNext = topRunningActivityLocked();
+                if (DEBUG_SWITCH || DEBUG_STATES) Slog.i(TAG_STATES,
+                        "Activity config changed during resume: " + next
+                                + ", new next: " + nextNext);
+                if (nextNext != next) {
+                    // Do over!
+                    mStackSupervisor.scheduleResumeTopActivities();
+                }
+                if (!next.visible || next.stopped) {
                     next.setVisibility(true);
                 }
+                next.completeResumeLocked();
+                if (DEBUG_STACK) mStackSupervisor.validateTopActivitiesLocked();
+                return true;
+            }
 
-                // schedule launch ticks to collect information about slow apps.
-                next.startLaunchTickingLocked();
-
-                ActivityRecord lastResumedActivity =
-                        lastFocusedStack == null ? null : lastFocusedStack.mResumedActivity;
-                final ActivityState lastState = next.getState();
-
-                mService.updateCpuStats();
-
-                if (DEBUG_STATES) Slog.v(TAG_STATES, "Moving to RESUMED: " + next
-                        + " (in existing)");
-
-                next.setState(RESUMED, "resumeTopActivityInnerLocked");
-
-                next.app.updateProcessInfo(false /* updateServiceConnectionActivities */,
-                        true /* updateLru */, true /* activityChange */, true /* updateOomAdj */);
-                updateLRUListLocked(next);
-
-                // Have the window manager re-evaluate the orientation of
-                // the screen based on the new activity order.
-                boolean notUpdated = true;
-
-                if (isFocusedStackOnDisplay()) {
-                    // We have special rotation behavior when here is some active activity that
-                    // requests specific orientation or Keyguard is locked. Make sure all activity
-                    // visibilities are set correctly as well as the transition is updated if needed
-                    // to get the correct rotation behavior. Otherwise the following call to update
-                    // the orientation may cause incorrect configurations delivered to client as a
-                    // result of invisible window resize.
-                    // TODO: Remove this once visibilities are set correctly immediately when
-                    // starting an activity.
-                    notUpdated = !mStackSupervisor.ensureVisibilityAndConfig(next, mDisplayId,
-                            true /* markFrozenIfConfigChanged */, false /* deferResume */);
+            try {
+                final ClientTransaction transaction =
+                        ClientTransaction.obtain(next.app.getThread(), next.appToken);
+                // Deliver all pending results.
+                ArrayList<ResultInfo> a = next.results;
+                if (a != null) {
+                    final int N = a.size();
+                    if (!next.finishing && N > 0) {
+                        if (DEBUG_RESULTS) Slog.v(TAG_RESULTS,
+                                "Delivering results to " + next + ": " + a);
+                        transaction.addCallback(ActivityResultItem.obtain(a));
+                    }
                 }
 
-                if (notUpdated) {
-                    // The configuration update wasn't able to keep the existing
-                    // instance of the activity, and instead started a new one.
-                    // We should be all done, but let's just make sure our activity
-                    // is still at the top and schedule another run if something
-                    // weird happened.
-                    ActivityRecord nextNext = topRunningActivityLocked();
-                    if (DEBUG_SWITCH || DEBUG_STATES) Slog.i(TAG_STATES,
-                            "Activity config changed during resume: " + next
-                                    + ", new next: " + nextNext);
-                    if (nextNext != next) {
-                        // Do over!
-                        mStackSupervisor.scheduleResumeTopActivities();
-                    }
-                    if (!next.visible || next.stopped) {
-                        next.setVisibility(true);
-                    }
-                    next.completeResumeLocked();
-                    if (DEBUG_STACK) mStackSupervisor.validateTopActivitiesLocked();
-                    return true;
+                if (next.newIntents != null) {
+                    transaction.addCallback(NewIntentItem.obtain(next.newIntents,
+                            false /* andPause */));
                 }
 
-                try {
-                    final ClientTransaction transaction =
-                            ClientTransaction.obtain(next.app.getThread(), next.appToken);
-                    // Deliver all pending results.
-                    ArrayList<ResultInfo> a = next.results;
-                    if (a != null) {
-                        final int N = a.size();
-                        if (!next.finishing && N > 0) {
-                            if (DEBUG_RESULTS) Slog.v(TAG_RESULTS,
-                                    "Delivering results to " + next + ": " + a);
-                            transaction.addCallback(ActivityResultItem.obtain(a));
-                        }
-                    }
+                // Well the app will no longer be stopped.
+                // Clear app token stopped state in window manager if needed.
+                next.notifyAppResumed(next.stopped);
 
-                    if (next.newIntents != null) {
-                        transaction.addCallback(NewIntentItem.obtain(next.newIntents,
-                                false /* andPause */));
-                    }
+                EventLog.writeEvent(EventLogTags.AM_RESUME_ACTIVITY, next.userId,
+                        System.identityHashCode(next), next.getTask().taskId,
+                        next.shortComponentName);
 
-                    // Well the app will no longer be stopped.
-                    // Clear app token stopped state in window manager if needed.
-                    next.notifyAppResumed(next.stopped);
+                next.sleeping = false;
+                mService.getAppWarningsLocked().onResumeActivity(next);
+                next.app.setPendingUiCleanAndForceProcessStateUpTo(mService.mTopProcessState);
+                next.clearOptionsLocked();
+                transaction.setLifecycleStateRequest(
+                        ResumeActivityItem.obtain(next.app.getReportedProcState(),
+                                getDisplay().getWindowContainerController()
+                                        .isNextTransitionForward()));
+                mService.getLifecycleManager().scheduleTransaction(transaction);
 
-                    EventLog.writeEvent(EventLogTags.AM_RESUME_ACTIVITY, next.userId,
-                            System.identityHashCode(next), next.getTask().taskId,
-                            next.shortComponentName);
+                if (DEBUG_STATES) Slog.d(TAG_STATES, "resumeTopActivityLocked: Resumed "
+                        + next);
+            } catch (Exception e) {
+                // Whoops, need to restart this activity!
+                if (DEBUG_STATES) Slog.v(TAG_STATES, "Resume failed; resetting state to "
+                        + lastState + ": " + next);
+                next.setState(lastState, "resumeTopActivityInnerLocked");
 
-                    next.sleeping = false;
-                    mService.getAppWarningsLocked().onResumeActivity(next);
-                    next.app.setPendingUiCleanAndForceProcessStateUpTo(mService.mTopProcessState);
-                    next.clearOptionsLocked();
-                    transaction.setLifecycleStateRequest(
-                            ResumeActivityItem.obtain(next.app.getReportedProcState(),
-                                    getDisplay().getWindowContainerController()
-                                            .isNextTransitionForward()));
-                    mService.getLifecycleManager().scheduleTransaction(transaction);
-
-                    if (DEBUG_STATES) Slog.d(TAG_STATES, "resumeTopActivityLocked: Resumed "
-                            + next);
-                } catch (Exception e) {
-                    // Whoops, need to restart this activity!
-                    if (DEBUG_STATES) Slog.v(TAG_STATES, "Resume failed; resetting state to "
-                            + lastState + ": " + next);
-                    next.setState(lastState, "resumeTopActivityInnerLocked");
-
-                    // lastResumedActivity being non-null implies there is a lastStack present.
-                    if (lastResumedActivity != null) {
-                        lastResumedActivity.setState(RESUMED, "resumeTopActivityInnerLocked");
-                    }
-
-                    Slog.i(TAG, "Restarting because process died: " + next);
-                    if (!next.hasBeenLaunched) {
-                        next.hasBeenLaunched = true;
-                    } else  if (SHOW_APP_STARTING_PREVIEW && lastFocusedStack != null
-                            && lastFocusedStack.isTopStackOnDisplay()) {
-                        next.showStartingWindow(null /* prev */, false /* newTask */,
-                                false /* taskSwitch */);
-                    }
-                    mStackSupervisor.startSpecificActivityLocked(next, true, false);
-                    if (DEBUG_STACK) mStackSupervisor.validateTopActivitiesLocked();
-                    return true;
+                // lastResumedActivity being non-null implies there is a lastStack present.
+                if (lastResumedActivity != null) {
+                    lastResumedActivity.setState(RESUMED, "resumeTopActivityInnerLocked");
                 }
+
+                Slog.i(TAG, "Restarting because process died: " + next);
+                if (!next.hasBeenLaunched) {
+                    next.hasBeenLaunched = true;
+                } else  if (SHOW_APP_STARTING_PREVIEW && lastFocusedStack != null
+                        && lastFocusedStack.isTopStackOnDisplay()) {
+                    next.showStartingWindow(null /* prev */, false /* newTask */,
+                            false /* taskSwitch */);
+                }
+                mStackSupervisor.startSpecificActivityLocked(next, true, false);
+                if (DEBUG_STACK) mStackSupervisor.validateTopActivitiesLocked();
+                return true;
             }
 
             // From this point on, if something goes wrong there is no way
@@ -4841,35 +4853,33 @@
         mTmpBounds.clear();
         mTmpInsetBounds.clear();
 
-        synchronized (mWindowManager.getWindowManagerLock()) {
-            for (int i = mTaskHistory.size() - 1; i >= 0; i--) {
-                final TaskRecord task = mTaskHistory.get(i);
-                if (task.isResizeable()) {
-                    if (inFreeformWindowingMode()) {
-                        // TODO(b/71028874): Can be removed since each freeform task is its own
-                        //                   stack.
-                        // For freeform stack we don't adjust the size of the tasks to match that
-                        // of the stack, but we do try to make sure the tasks are still contained
-                        // with the bounds of the stack.
-                        if (task.getOverrideBounds() != null) {
-                            mTmpRect2.set(task.getOverrideBounds());
-                            fitWithinBounds(mTmpRect2, bounds);
-                            task.updateOverrideConfiguration(mTmpRect2);
-                        }
-                    } else {
-                        task.updateOverrideConfiguration(taskBounds, insetBounds);
+        for (int i = mTaskHistory.size() - 1; i >= 0; i--) {
+            final TaskRecord task = mTaskHistory.get(i);
+            if (task.isResizeable()) {
+                if (inFreeformWindowingMode()) {
+                    // TODO(b/71028874): Can be removed since each freeform task is its own
+                    //                   stack.
+                    // For freeform stack we don't adjust the size of the tasks to match that
+                    // of the stack, but we do try to make sure the tasks are still contained
+                    // with the bounds of the stack.
+                    if (task.getOverrideBounds() != null) {
+                        mTmpRect2.set(task.getOverrideBounds());
+                        fitWithinBounds(mTmpRect2, bounds);
+                        task.updateOverrideConfiguration(mTmpRect2);
                     }
-                }
-
-                mTmpBounds.put(task.taskId, task.getOverrideBounds());
-                if (tempTaskInsetBounds != null) {
-                    mTmpInsetBounds.put(task.taskId, tempTaskInsetBounds);
+                } else {
+                    task.updateOverrideConfiguration(taskBounds, insetBounds);
                 }
             }
 
-            mWindowContainerController.resize(bounds, mTmpBounds, mTmpInsetBounds);
-            setBounds(bounds);
+            mTmpBounds.put(task.taskId, task.getOverrideBounds());
+            if (tempTaskInsetBounds != null) {
+                mTmpInsetBounds.put(task.taskId, tempTaskInsetBounds);
+            }
         }
+
+        mWindowContainerController.resize(bounds, mTmpBounds, mTmpInsetBounds);
+        setBounds(bounds);
     }
 
     void onPipAnimationEndResize() {
diff --git a/services/core/java/com/android/server/wm/ActivityStackSupervisor.java b/services/core/java/com/android/server/wm/ActivityStackSupervisor.java
index 77b331e..6034f81 100644
--- a/services/core/java/com/android/server/wm/ActivityStackSupervisor.java
+++ b/services/core/java/com/android/server/wm/ActivityStackSupervisor.java
@@ -59,6 +59,13 @@
 import static android.view.Display.TYPE_VIRTUAL;
 import static android.view.WindowManager.TRANSIT_DOCK_TASK_FROM_RECENTS;
 
+import static com.android.server.am.ActivityStackSupervisorProto.CONFIGURATION_CONTAINER;
+import static com.android.server.am.ActivityStackSupervisorProto.DISPLAYS;
+import static com.android.server.am.ActivityStackSupervisorProto.FOCUSED_STACK_ID;
+import static com.android.server.am.ActivityStackSupervisorProto.IS_HOME_RECENTS_COMPONENT;
+import static com.android.server.am.ActivityStackSupervisorProto.KEYGUARD_CONTROLLER;
+import static com.android.server.am.ActivityStackSupervisorProto.PENDING_ACTIVITIES;
+import static com.android.server.am.ActivityStackSupervisorProto.RESUMED_ACTIVITY;
 import static com.android.server.wm.ActivityStack.ActivityState.DESTROYED;
 import static com.android.server.wm.ActivityStack.ActivityState.INITIALIZING;
 import static com.android.server.wm.ActivityStack.ActivityState.PAUSED;
@@ -67,13 +74,6 @@
 import static com.android.server.wm.ActivityStack.ActivityState.STOPPED;
 import static com.android.server.wm.ActivityStack.ActivityState.STOPPING;
 import static com.android.server.wm.ActivityStack.REMOVE_TASK_MODE_MOVING;
-import static com.android.server.am.ActivityStackSupervisorProto.CONFIGURATION_CONTAINER;
-import static com.android.server.am.ActivityStackSupervisorProto.DISPLAYS;
-import static com.android.server.am.ActivityStackSupervisorProto.FOCUSED_STACK_ID;
-import static com.android.server.am.ActivityStackSupervisorProto.IS_HOME_RECENTS_COMPONENT;
-import static com.android.server.am.ActivityStackSupervisorProto.KEYGUARD_CONTROLLER;
-import static com.android.server.am.ActivityStackSupervisorProto.PENDING_ACTIVITIES;
-import static com.android.server.am.ActivityStackSupervisorProto.RESUMED_ACTIVITY;
 import static com.android.server.wm.ActivityTaskManagerDebugConfig.DEBUG_ALL;
 import static com.android.server.wm.ActivityTaskManagerDebugConfig.DEBUG_IDLE;
 import static com.android.server.wm.ActivityTaskManagerDebugConfig.DEBUG_PAUSE;
@@ -789,7 +789,15 @@
         return startHomeOnDisplay(mCurrentUser, myReason, displayId);
     }
 
-    boolean canStartHomeOnDisplay(ActivityInfo homeInfo, int displayId) {
+    /**
+     * Check if home activity start should be allowed on a display.
+     * @param homeInfo {@code ActivityInfo} of the home activity that is going to be launched.
+     * @param displayId The id of the target display.
+     * @param allowInstrumenting Whether launching home should be allowed if being instrumented.
+     * @return {@code true} if allow to launch, {@code false} otherwise.
+     */
+    boolean canStartHomeOnDisplay(ActivityInfo homeInfo, int displayId,
+            boolean allowInstrumenting) {
         if (mService.mFactoryTest == FactoryTest.FACTORY_TEST_LOW_LEVEL
                 && mService.mTopAction == null) {
             // We are running in factory test mode, but unable to find the factory test app, so
@@ -799,7 +807,7 @@
 
         final WindowProcessController app =
                 mService.getProcessController(homeInfo.processName, homeInfo.applicationInfo.uid);
-        if (app != null && app.isInstrumenting()) {
+        if (!allowInstrumenting && app != null && app.isInstrumenting()) {
             // Don't do this if the home app is currently being instrumented.
             return false;
         }
@@ -1049,20 +1057,26 @@
 
     boolean allResumedActivitiesIdle() {
         for (int displayNdx = mActivityDisplays.size() - 1; displayNdx >= 0; --displayNdx) {
+            // TODO(b/117135575): Check resumed activities on all visible stacks.
             final ActivityDisplay display = mActivityDisplays.get(displayNdx);
-            for (int stackNdx = display.getChildCount() - 1; stackNdx >= 0; --stackNdx) {
-                // We cannot only check the top stack on each display since there might have
-                // always-on-top stacks (e.g. pinned stack).
-                final ActivityStack stack = display.getChildAt(stackNdx);
-                if (stack.numActivities() == 0) {
-                    continue;
+            if (display.isSleeping()) {
+                // No resumed activities while display is sleeping.
+                continue;
+            }
+
+            // If the focused stack is not null or not empty, there should have some activities
+            // resuming or resumed. Make sure these activities are idle.
+            final ActivityStack stack = display.getFocusedStack();
+            if (stack == null || stack.numActivities() == 0) {
+                continue;
+            }
+            final ActivityRecord resumedActivity = stack.getResumedActivity();
+            if (resumedActivity == null || !resumedActivity.idle) {
+                if (DEBUG_STATES) {
+                    Slog.d(TAG_STATES, "allResumedActivitiesIdle: stack="
+                            + stack.mStackId + " " + resumedActivity + " not idle");
                 }
-                final ActivityRecord resumedActivity = stack.getResumedActivity();
-                if (resumedActivity != null && !resumedActivity.idle) {
-                    if (DEBUG_STATES) Slog.d(TAG_STATES, "allResumedActivitiesIdle: stack="
-                             + stack.mStackId + " " + resumedActivity + " not idle");
-                    return false;
-                }
+                return false;
             }
         }
         // Send launch end powerhint when idle
@@ -1976,8 +1990,9 @@
 
             //Slog.i(TAG, "IDLE: mBooted=" + mBooted + ", fromTimeout=" + fromTimeout);
 
-            // Make sure we can finish booting when all resumed activities are idle.
-            if ((!mService.isBooted() && allResumedActivitiesIdle()) || fromTimeout) {
+            // Check if able to finish booting when device is booting and all resumed activities
+            // are idle.
+            if ((mService.isBooting() && allResumedActivitiesIdle()) || fromTimeout) {
                 booting = checkFinishBootingLocked();
             }
 
@@ -2050,7 +2065,7 @@
             }
         }
 
-        mService.mAmInternal.trimApplications();
+        mService.mH.post(() -> mService.mAmInternal.trimApplications());
         //dump();
         //mWindowManager.dump();
 
@@ -2611,8 +2626,7 @@
     }
 
     ActivityRecord getDefaultDisplayHomeActivityForUser(int userId) {
-        getActivityDisplay(DEFAULT_DISPLAY).getHomeActivityForUser(userId);
-        return null;
+        return getActivityDisplay(DEFAULT_DISPLAY).getHomeActivityForUser(userId);
     }
 
     void resizeStackLocked(ActivityStack stack, Rect bounds, Rect tempTaskBounds,
@@ -3172,7 +3186,7 @@
                     + " to its current displayId=" + displayId);
         }
 
-        stack.reparent(activityDisplay, onTop);
+        stack.reparent(activityDisplay, onTop, false /* displayRemoved */);
         // TODO(multi-display): resize stacks properly if moved from split-screen.
     }
 
@@ -4136,7 +4150,12 @@
         if (DEBUG_STACK) Slog.v(TAG, "Display added displayId=" + displayId);
         synchronized (mService.mGlobalLock) {
             getActivityDisplayOrCreateLocked(displayId);
-            startHomeOnDisplay(mCurrentUser, "displayAdded", displayId);
+            // Do not start home before booting, or it may accidentally finish booting before it
+            // starts. Instead, we expect home activities to be launched when the system is ready
+            // (ActivityManagerService#systemReady).
+            if (mService.isBooted() || mService.isBooting()) {
+                startHomeOnDisplay(mCurrentUser, "displayAdded", displayId);
+            }
         }
     }
 
@@ -4234,7 +4253,7 @@
             return false;
         }
 
-        if (!canStartHomeOnDisplay(aInfo, displayId)) {
+        if (!canStartHomeOnDisplay(aInfo, displayId, false /* allowInstrumenting */)) {
             return false;
         }
 
@@ -4562,14 +4581,14 @@
     /**
      * Begin deferring resume to avoid duplicate resumes in one pass.
      */
-    private void beginDeferResume() {
+    void beginDeferResume() {
         mDeferResumeCount++;
     }
 
     /**
      * End deferring resume and determine if resume can be called.
      */
-    private void endDeferResume() {
+    void endDeferResume() {
         mDeferResumeCount--;
     }
 
@@ -4745,7 +4764,7 @@
                 final ActivityRecord targetActivity = task.getTopActivity();
 
                 sendPowerHintForLaunchStartIfNeeded(true /* forceSend */, targetActivity);
-                mActivityMetricsLogger.notifyActivityLaunching();
+                mActivityMetricsLogger.notifyActivityLaunching(task.intent);
                 try {
                     mService.moveTaskToFrontLocked(task.taskId, 0, options,
                             true /* fromRecents */);
diff --git a/services/core/java/com/android/server/wm/ActivityStarter.java b/services/core/java/com/android/server/wm/ActivityStarter.java
index e43a79a..83db8de 100644
--- a/services/core/java/com/android/server/wm/ActivityStarter.java
+++ b/services/core/java/com/android/server/wm/ActivityStarter.java
@@ -53,6 +53,7 @@
 import static android.view.Display.DEFAULT_DISPLAY;
 import static android.view.Display.INVALID_DISPLAY;
 
+import static com.android.server.am.EventLogTags.AM_NEW_INTENT;
 import static com.android.server.wm.ActivityStack.ActivityState.RESUMED;
 import static com.android.server.wm.ActivityStackSupervisor.DEFER_RESUME;
 import static com.android.server.wm.ActivityStackSupervisor.ON_TOP;
@@ -72,7 +73,6 @@
 import static com.android.server.wm.ActivityTaskManagerDebugConfig.TAG_ATM;
 import static com.android.server.wm.ActivityTaskManagerDebugConfig.TAG_WITH_CLASS_NAME;
 import static com.android.server.wm.ActivityTaskManagerService.ANIMATE;
-import static com.android.server.am.EventLogTags.AM_NEW_INTENT;
 import static com.android.server.wm.TaskRecord.REPARENT_KEEP_STACK_AT_FRONT;
 import static com.android.server.wm.TaskRecord.REPARENT_MOVE_STACK_TO_FRONT;
 
@@ -114,9 +114,9 @@
 import com.android.internal.app.IVoiceInteractor;
 import com.android.server.am.EventLogTags;
 import com.android.server.am.PendingIntentRecord;
+import com.android.server.pm.InstantAppResolver;
 import com.android.server.wm.ActivityStackSupervisor.PendingActivityLaunch;
 import com.android.server.wm.LaunchParamsController.LaunchParams;
-import com.android.server.pm.InstantAppResolver;
 
 import java.io.PrintWriter;
 import java.text.DateFormat;
@@ -996,7 +996,7 @@
         if (intent != null && intent.hasFileDescriptors()) {
             throw new IllegalArgumentException("File descriptors passed in Intent");
         }
-        mSupervisor.getActivityMetricsLogger().notifyActivityLaunching();
+        mSupervisor.getActivityMetricsLogger().notifyActivityLaunching(intent);
         boolean componentSpecified = intent.getComponent() != null;
 
         final int realCallingPid = Binder.getCallingPid();
@@ -1284,8 +1284,8 @@
         // Do not start home activity if it cannot be launched on preferred display. We are not
         // doing this in ActivityStackSupervisor#canPlaceEntityOnDisplay because it might
         // fallback to launch on other displays.
-        if (r.isActivityTypeHome()
-                && !mSupervisor.canStartHomeOnDisplay(r.info, mPreferredDisplayId)) {
+        if (r.isActivityTypeHome() && !mSupervisor.canStartHomeOnDisplay(r.info,
+                mPreferredDisplayId, true /* allowInstrumenting */)) {
             Slog.w(TAG, "Cannot launch home on display " + mPreferredDisplayId);
             return START_CANCELED;
         }
diff --git a/services/core/java/com/android/server/wm/ActivityTaskManagerInternal.java b/services/core/java/com/android/server/wm/ActivityTaskManagerInternal.java
index dcc7bc5..d665592 100644
--- a/services/core/java/com/android/server/wm/ActivityTaskManagerInternal.java
+++ b/services/core/java/com/android/server/wm/ActivityTaskManagerInternal.java
@@ -22,6 +22,7 @@
 import android.app.AppProtoEnums;
 import android.app.IActivityManager;
 import android.app.IApplicationThread;
+import android.app.ProfilerInfo;
 import android.content.ComponentName;
 import android.content.IIntentSender;
 import android.content.Intent;
@@ -468,4 +469,8 @@
     public abstract void clearLockedTasks(String reason);
     public abstract void updateUserConfiguration();
     public abstract boolean canShowErrorDialogs();
+
+    public abstract void setProfileApp(String profileApp);
+    public abstract void setProfileProc(WindowProcessController wpc);
+    public abstract void setProfilerInfo(ProfilerInfo profilerInfo);
 }
diff --git a/services/core/java/com/android/server/wm/ActivityTaskManagerService.java b/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
index 3ede8bc8..f55bcce 100644
--- a/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
+++ b/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
@@ -56,7 +56,6 @@
 import static android.os.Process.FIRST_APPLICATION_UID;
 import static android.os.Process.SYSTEM_UID;
 import static android.os.Trace.TRACE_TAG_ACTIVITY_MANAGER;
-import static android.provider.Settings.Global.ALWAYS_FINISH_ACTIVITIES;
 import static android.provider.Settings.Global.DEVELOPMENT_ENABLE_FREEFORM_WINDOWS_SUPPORT;
 import static android.provider.Settings.Global.DEVELOPMENT_FORCE_RESIZABLE_ACTIVITIES;
 import static android.provider.Settings.Global.DEVELOPMENT_FORCE_RTL;
@@ -114,17 +113,17 @@
 import static com.android.server.wm.ActivityTaskManagerDebugConfig.POSTFIX_VISIBILITY;
 import static com.android.server.wm.ActivityTaskManagerDebugConfig.TAG_ATM;
 import static com.android.server.wm.ActivityTaskManagerDebugConfig.TAG_WITH_CLASS_NAME;
-import static com.android.server.wm.ActivityTaskManagerService.H.REPORT_TIME_TRACKER_MSG;
-import static com.android.server.wm.ActivityTaskManagerService.UiHandler.DISMISS_DIALOG_UI_MSG;
-import static com.android.server.wm.TaskRecord.LOCK_TASK_AUTH_DONT_LOCK;
-import static com.android.server.wm.TaskRecord.REPARENT_KEEP_STACK_AT_FRONT;
-import static com.android.server.wm.TaskRecord.REPARENT_LEAVE_STACK_IN_PLACE;
 import static com.android.server.wm.ActivityTaskManagerInternal.ASSIST_KEY_CONTENT;
 import static com.android.server.wm.ActivityTaskManagerInternal.ASSIST_KEY_DATA;
 import static com.android.server.wm.ActivityTaskManagerInternal.ASSIST_KEY_RECEIVER_EXTRAS;
 import static com.android.server.wm.ActivityTaskManagerInternal.ASSIST_KEY_STRUCTURE;
+import static com.android.server.wm.ActivityTaskManagerService.H.REPORT_TIME_TRACKER_MSG;
+import static com.android.server.wm.ActivityTaskManagerService.UiHandler.DISMISS_DIALOG_UI_MSG;
 import static com.android.server.wm.RecentsAnimationController.REORDER_KEEP_IN_PLACE;
 import static com.android.server.wm.RecentsAnimationController.REORDER_MOVE_TO_ORIGINAL_POSITION;
+import static com.android.server.wm.TaskRecord.LOCK_TASK_AUTH_DONT_LOCK;
+import static com.android.server.wm.TaskRecord.REPARENT_KEEP_STACK_AT_FRONT;
+import static com.android.server.wm.TaskRecord.REPARENT_LEAVE_STACK_IN_PLACE;
 
 import android.Manifest;
 import android.annotation.NonNull;
@@ -190,7 +189,6 @@
 import android.os.IBinder;
 import android.os.IUserManager;
 import android.os.LocaleList;
-import android.os.Looper;
 import android.os.Message;
 import android.os.PersistableBundle;
 import android.os.PowerManager;
@@ -247,9 +245,11 @@
 import com.android.internal.util.function.pooled.PooledLambda;
 import com.android.server.AppOpsService;
 import com.android.server.AttributeCache;
+import com.android.server.DisplayThread;
 import com.android.server.LocalServices;
 import com.android.server.SystemService;
 import com.android.server.SystemServiceManager;
+import com.android.server.UiThread;
 import com.android.server.Watchdog;
 import com.android.server.am.ActivityManagerService;
 import com.android.server.am.ActivityManagerServiceDumpActivitiesProto;
@@ -347,7 +347,7 @@
     IntentFirewall mIntentFirewall;
 
     /* Global service lock used by the package the owns this service. */
-    Object mGlobalLock;
+    final WindowManagerGlobalLock mGlobalLock = new WindowManagerGlobalLock();
     ActivityStackSupervisor mStackSupervisor;
     WindowManagerService mWindowManager;
     private UserManagerService mUserManager;
@@ -466,6 +466,11 @@
     String mTopAction = Intent.ACTION_MAIN;
     String mTopData;
 
+    /** Profiling app information. */
+    String mProfileApp = null;
+    WindowProcessController mProfileProc = null;
+    ProfilerInfo mProfilerInfo = null;
+
     /**
      * Dump of the activity state at the time of the last ANR. Cleared after
      * {@link WindowManagerService#LAST_ANR_LIFETIME_DURATION_MSECS}
@@ -652,8 +657,6 @@
                 ActivityTaskManager.supportsSplitScreenMultiWindow(mContext);
         final boolean supportsMultiDisplay = mContext.getPackageManager()
                 .hasSystemFeature(FEATURE_ACTIVITIES_ON_SECONDARY_DISPLAYS);
-        final boolean alwaysFinishActivities =
-                Settings.Global.getInt(resolver, ALWAYS_FINISH_ACTIVITIES, 0) != 0;
         final boolean forceRtl = Settings.Global.getInt(resolver, DEVELOPMENT_FORCE_RTL, 0) != 0;
         final boolean forceResizable = Settings.Global.getInt(
                 resolver, DEVELOPMENT_FORCE_RESIZABLE_ACTIVITIES, 0) != 0;
@@ -716,11 +719,13 @@
         }
     }
 
-    // TODO: Will be converted to WM lock once transition is complete.
-    public void setActivityManagerService(Object globalLock, Looper looper,
-            IntentFirewall intentFirewall, PendingIntentController intentController) {
-        mGlobalLock = globalLock;
-        mH = new H(looper);
+    public WindowManagerGlobalLock getGlobalLock() {
+        return mGlobalLock;
+    }
+
+    public void setActivityManagerService(IntentFirewall intentFirewall,
+            PendingIntentController intentController) {
+        mH = new H();
         mUiHandler = new UiHandler();
         mIntentFirewall = intentFirewall;
         final File systemDir = SystemServiceManager.ensureSystemDir();
@@ -2885,7 +2890,7 @@
 
     @Override
     public void setLockScreenShown(boolean keyguardShowing, boolean aodShowing,
-            int secondaryDisplayShowing) {
+            int[] secondaryDisplaysShowing) {
         if (checkCallingPermission(android.Manifest.permission.DEVICE_POWER)
                 != PackageManager.PERMISSION_GRANTED) {
             throw new SecurityException("Requires permission "
@@ -2903,7 +2908,7 @@
             }
             try {
                 mKeyguardController.setKeyguardShown(keyguardShowing, aodShowing,
-                        secondaryDisplayShowing);
+                        secondaryDisplaysShowing);
             } finally {
                 Binder.restoreCallingIdentity(ident);
             }
@@ -4873,21 +4878,6 @@
                 mH.sendMessage(msg);
             }
         }
-
-        // Update the configuration with WM first and check if any of the stacks need to be resized
-        // due to the configuration change. If so, resize the stacks now and do any relaunches if
-        // necessary. This way we don't need to relaunch again afterwards in
-        // ensureActivityConfiguration().
-        if (mWindowManager != null) {
-            final int[] resizedStacks =
-                    mWindowManager.setNewDisplayOverrideConfiguration(mTempConfig, displayId);
-            if (resizedStacks != null) {
-                for (int stackId : resizedStacks) {
-                    resizeStackWithBoundsFromWindowManager(stackId, deferResume);
-                }
-            }
-        }
-
         return changes;
     }
 
@@ -5277,28 +5267,6 @@
         return "focused app: " + packageName;
     }
 
-    /** Helper method that requests bounds from WM and applies them to stack. */
-    private void resizeStackWithBoundsFromWindowManager(int stackId, boolean deferResume) {
-        final Rect newStackBounds = new Rect();
-        final ActivityStack stack = mStackSupervisor.getStack(stackId);
-
-        // TODO(b/71548119): Revert CL introducing below once cause of mismatch is found.
-        if (stack == null) {
-            final StringWriter writer = new StringWriter();
-            final PrintWriter printWriter = new PrintWriter(writer);
-            mStackSupervisor.dumpDisplays(printWriter);
-            printWriter.flush();
-
-            Log.wtf(TAG, "stack not found:" + stackId + " displays:" + writer);
-        }
-
-        stack.getBoundsForNewConfiguration(newStackBounds);
-        mStackSupervisor.resizeStackLocked(
-                stack, !newStackBounds.isEmpty() ? newStackBounds : null /* bounds */,
-                null /* tempTaskBounds */, null /* tempTaskInsetBounds */,
-                false /* preserveWindows */, false /* allowResizeInDockedMode */, deferResume);
-    }
-
     /** Applies latest configuration and/or visibility updates if needed. */
     private boolean ensureConfigAndVisibilityAfterUpdate(ActivityRecord starting, int changes) {
         boolean kept = true;
@@ -5487,8 +5455,8 @@
         static final int FIRST_ACTIVITY_STACK_MSG = 100;
         static final int FIRST_SUPERVISOR_STACK_MSG = 200;
 
-        public H(Looper looper) {
-            super(looper, null, true);
+        public H() {
+            super(DisplayThread.get().getLooper());
         }
 
         @Override
@@ -5506,7 +5474,7 @@
         static final int DISMISS_DIALOG_UI_MSG = 1;
 
         public UiHandler() {
-            super(com.android.server.UiThread.get().getLooper(), null, true);
+            super(UiThread.get().getLooper(), null, true);
         }
 
         @Override
@@ -6296,8 +6264,11 @@
                             FLAG_ACTIVITY_TASK_ON_HOME);
                     ActivityOptions activityOptions = options != null
                             ? new ActivityOptions(options) : ActivityOptions.makeBasic();
-                    activityOptions.setLaunchTaskId(
-                            mStackSupervisor.getDefaultDisplayHomeActivity().getTask().taskId);
+                    final ActivityRecord homeActivity =
+                            mStackSupervisor.getDefaultDisplayHomeActivity();
+                    if (homeActivity != null) {
+                        activityOptions.setLaunchTaskId(homeActivity.getTask().taskId);
+                    }
                     mContext.startActivityAsUser(intent, activityOptions.toBundle(),
                             UserHandle.CURRENT);
                 } finally {
@@ -6762,5 +6733,26 @@
                         && mAmInternal.getCurrentUser().isDemo());
             }
         }
+
+        @Override
+        public void setProfileApp(String profileApp) {
+            synchronized (mGlobalLock) {
+                mProfileApp = profileApp;
+            }
+        }
+
+        @Override
+        public void setProfileProc(WindowProcessController wpc) {
+            synchronized (mGlobalLock) {
+                mProfileProc = wpc;
+            }
+        }
+
+        @Override
+        public void setProfilerInfo(ProfilerInfo profilerInfo) {
+            synchronized (mGlobalLock) {
+                mProfilerInfo = profilerInfo;
+            }
+        }
     }
 }
diff --git a/services/core/java/com/android/server/wm/AppWindowContainerController.java b/services/core/java/com/android/server/wm/AppWindowContainerController.java
index 584c1e4..830c2e6 100644
--- a/services/core/java/com/android/server/wm/AppWindowContainerController.java
+++ b/services/core/java/com/android/server/wm/AppWindowContainerController.java
@@ -18,6 +18,7 @@
 
 import static android.app.ActivityOptions.ANIM_CLIP_REVEAL;
 import static android.app.ActivityOptions.ANIM_CUSTOM;
+import static android.app.ActivityOptions.ANIM_NONE;
 import static android.app.ActivityOptions.ANIM_OPEN_CROSS_PROFILE_APPS;
 import static android.app.ActivityOptions.ANIM_REMOTE_ANIMATION;
 import static android.app.ActivityOptions.ANIM_SCALE_UP;
@@ -27,9 +28,9 @@
 import static android.app.ActivityOptions.ANIM_THUMBNAIL_SCALE_UP;
 import static android.content.pm.ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED;
 import static android.view.WindowManager.LayoutParams.FLAG_SHOW_WALLPAPER;
-
 import static android.view.WindowManager.TRANSIT_DOCK_TASK_FROM_RECENTS;
 import static android.view.WindowManager.TRANSIT_UNSET;
+
 import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_ADD_REMOVE;
 import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_APP_TRANSITIONS;
 import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_ORIENTATION;
@@ -862,6 +863,8 @@
                     displayContent.mAppTransition.overridePendingAppTransitionRemote(
                             pendingOptions.getRemoteAnimationAdapter());
                     break;
+                case ANIM_NONE:
+                    break;
                 default:
                     Slog.e(TAG_WM, "applyOptionsLocked: Unknown animationType=" + animationType);
                     break;
diff --git a/services/core/java/com/android/server/wm/DisplayContent.java b/services/core/java/com/android/server/wm/DisplayContent.java
index 348b2af..e20793e 100644
--- a/services/core/java/com/android/server/wm/DisplayContent.java
+++ b/services/core/java/com/android/server/wm/DisplayContent.java
@@ -157,8 +157,8 @@
 import android.view.SurfaceControl;
 import android.view.SurfaceControl.Transaction;
 import android.view.SurfaceSession;
-import android.view.WindowManagerPolicyConstants.PointerEventListener;
 import android.view.WindowManager;
+import android.view.WindowManagerPolicyConstants.PointerEventListener;
 
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.util.ToBooleanFunction;
@@ -1153,14 +1153,19 @@
     }
 
     /**
-     * Update rotation of the display with an option to force the update.
+     * Update rotation of the DisplayContent with an option to force the update. This updates
+     * the container's perception of rotation and, depending on the top activities, will freeze
+     * the screen or start seamless rotation. The display itself gets rotated in
+     * {@link #applyRotationLocked} during {@link WindowManagerService#sendNewConfiguration}.
+     *
      * @param forceUpdate Force the rotation update. Sometimes in WM we might skip updating
      *                    orientation because we're waiting for some rotation to finish or display
      *                    to unfreeze, which results in configuration of the previously visible
      *                    activity being applied to a newly visible one. Forcing the rotation
      *                    update allows to workaround this issue.
      * @return {@code true} if the rotation has been changed.  In this case YOU MUST CALL
-     *         {@link WindowManagerService#sendNewConfiguration(int)} TO UNFREEZE THE SCREEN.
+     *         {@link WindowManagerService#sendNewConfiguration(int)} TO COMPLETE THE ROTATION AND
+     *         UNFREEZE THE SCREEN.
      */
     boolean updateRotationUnchecked(boolean forceUpdate) {
         ScreenRotationAnimation screenRotationAnimation;
@@ -1258,7 +1263,7 @@
             mService.mWaitingForConfig = true;
         }
 
-        setRotation(rotation);
+        mRotation = rotation;
         mAltOrientation = altOrientation;
 
         mService.mWindowsFreezingScreen = WINDOWS_FREEZING_SCREENS_ACTIVE;
@@ -1272,18 +1277,29 @@
         if (!rotateSeamlessly) {
             mService.startFreezingDisplayLocked(anim[0], anim[1], this);
             // startFreezingDisplayLocked can reset the ScreenRotationAnimation.
-            screenRotationAnimation = mService.mAnimator.getScreenRotationAnimationLocked(
-                    mDisplayId);
         } else {
             // The screen rotation animation uses a screenshot to freeze the screen
             // while windows resize underneath.
             // When we are rotating seamlessly, we allow the elements to transition
             // to their rotated state independently and without a freeze required.
-            screenRotationAnimation = null;
-
             mService.startSeamlessRotation();
         }
 
+        return true;
+    }
+
+    /**
+     * Applies the rotation transaction. This must be called after {@link #updateRotationUnchecked}
+     * (if it returned {@code true}) to actually finish the rotation.
+     *
+     * @param oldRotation the rotation we are coming from.
+     * @param rotation the rotation to apply.
+     */
+    void applyRotationLocked(final int oldRotation, final int rotation) {
+        mDisplayRotation.setRotation(rotation);
+        final boolean rotateSeamlessly = mService.isRotatingSeamlessly();
+        ScreenRotationAnimation screenRotationAnimation = rotateSeamlessly
+                ? null : mService.mAnimator.getScreenRotationAnimationLocked(mDisplayId);
         // We need to update our screen size information to match the new rotation. If the rotation
         // has actually changed then this method will return true and, according to the comment at
         // the top of the method, the caller is obligated to call computeNewConfigurationLocked().
@@ -1344,8 +1360,6 @@
                 && isDefaultDisplay) {
             mService.mAccessibilityController.onRotationChangedLocked(this);
         }
-
-        return true;
     }
 
     void configureDisplayPolicy() {
@@ -1455,7 +1469,6 @@
                     mCompatDisplayMetrics);
         }
 
-        updateBounds();
         return mDisplayInfo;
     }
 
@@ -1489,11 +1502,14 @@
      */
     void computeScreenConfiguration(Configuration config) {
         final DisplayInfo displayInfo = updateDisplayAndOrientation(config.uiMode);
+        calculateBounds(displayInfo, mTmpBounds);
+        config.windowConfiguration.setBounds(mTmpBounds);
 
         final int dw = displayInfo.logicalWidth;
         final int dh = displayInfo.logicalHeight;
         config.orientation = (dw <= dh) ? ORIENTATION_PORTRAIT : ORIENTATION_LANDSCAPE;
         config.windowConfiguration.setWindowingMode(getWindowingMode());
+        config.windowConfiguration.setRotation(displayInfo.rotation);
 
         final float density = mDisplayMetrics.density;
         config.screenWidthDp =
@@ -1525,7 +1541,7 @@
         config.compatScreenWidthDp = (int)(config.screenWidthDp / mCompatibleScreenScale);
         config.compatScreenHeightDp = (int)(config.screenHeightDp / mCompatibleScreenScale);
         config.compatSmallestScreenWidthDp = computeCompatSmallestWidth(rotated, config.uiMode, dw,
-                dh, mDisplayId);
+                dh, displayInfo.displayCutout, mDisplayId);
         config.densityDpi = displayInfo.logicalDensityDpi;
 
         config.colorMode =
@@ -1602,7 +1618,7 @@
     }
 
     private int computeCompatSmallestWidth(boolean rotated, int uiMode, int dw, int dh,
-            int displayId) {
+            DisplayCutout displayCutout, int displayId) {
         mTmpDisplayMetrics.setTo(mDisplayMetrics);
         final DisplayMetrics tmpDm = mTmpDisplayMetrics;
         final int unrotDw, unrotDh;
@@ -1614,22 +1630,22 @@
             unrotDh = dh;
         }
         int sw = reduceCompatConfigWidthSize(0, Surface.ROTATION_0, uiMode, tmpDm, unrotDw, unrotDh,
-                displayId);
+                displayCutout, displayId);
         sw = reduceCompatConfigWidthSize(sw, Surface.ROTATION_90, uiMode, tmpDm, unrotDh, unrotDw,
-                displayId);
+                displayCutout, displayId);
         sw = reduceCompatConfigWidthSize(sw, Surface.ROTATION_180, uiMode, tmpDm, unrotDw, unrotDh,
-                displayId);
+                displayCutout, displayId);
         sw = reduceCompatConfigWidthSize(sw, Surface.ROTATION_270, uiMode, tmpDm, unrotDh, unrotDw,
-                displayId);
+                displayCutout, displayId);
         return sw;
     }
 
     private int reduceCompatConfigWidthSize(int curSize, int rotation, int uiMode,
-            DisplayMetrics dm, int dw, int dh, int displayId) {
+            DisplayMetrics dm, int dw, int dh, DisplayCutout displayCutout, int displayId) {
         dm.noncompatWidthPixels = mService.mPolicy.getNonDecorDisplayWidth(dw, dh, rotation, uiMode,
-                displayId, mDisplayInfo.displayCutout);
+                displayId, displayCutout);
         dm.noncompatHeightPixels = mService.mPolicy.getNonDecorDisplayHeight(dw, dh, rotation,
-                uiMode, displayId, mDisplayInfo.displayCutout);
+                uiMode, displayId, displayCutout);
         float scale = CompatibilityInfo.computeCompatibleScaling(dm, null);
         int size = (int)(((dm.noncompatWidthPixels / scale) / dm.density) + .5f);
         if (curSize == 0 || size < curSize) {
@@ -1667,24 +1683,24 @@
                 unrotDw);
         int sl = Configuration.resetScreenLayout(outConfig.screenLayout);
         sl = reduceConfigLayout(sl, Surface.ROTATION_0, density, unrotDw, unrotDh, uiMode,
-                displayId);
+                displayInfo.displayCutout, displayId);
         sl = reduceConfigLayout(sl, Surface.ROTATION_90, density, unrotDh, unrotDw, uiMode,
-                displayId);
+                displayInfo.displayCutout, displayId);
         sl = reduceConfigLayout(sl, Surface.ROTATION_180, density, unrotDw, unrotDh, uiMode,
-                displayId);
+                displayInfo.displayCutout, displayId);
         sl = reduceConfigLayout(sl, Surface.ROTATION_270, density, unrotDh, unrotDw, uiMode,
-                displayId);
+                displayInfo.displayCutout, displayId);
         outConfig.smallestScreenWidthDp = (int)(displayInfo.smallestNominalAppWidth / density);
         outConfig.screenLayout = sl;
     }
 
     private int reduceConfigLayout(int curLayout, int rotation, float density, int dw, int dh,
-            int uiMode, int displayId) {
+            int uiMode, DisplayCutout displayCutout, int displayId) {
         // Get the app screen size at this rotation.
         int w = mService.mPolicy.getNonDecorDisplayWidth(dw, dh, rotation, uiMode, displayId,
-                mDisplayInfo.displayCutout);
+                displayCutout);
         int h = mService.mPolicy.getNonDecorDisplayHeight(dw, dh, rotation, uiMode, displayId,
-                mDisplayInfo.displayCutout);
+                displayCutout);
 
         // Compute the screen layout size class for this rotation.
         int longSize = w;
@@ -1858,11 +1874,26 @@
     public void onConfigurationChanged(Configuration newParentConfig) {
         super.onConfigurationChanged(newParentConfig);
 
+        // If there was no pinned stack, we still need to notify the controller of the display info
+        // update as a result of the config change.
+        if (mPinnedStackControllerLocked != null && !hasPinnedStack()) {
+            mPinnedStackControllerLocked.onDisplayInfoChanged(getDisplayInfo());
+        }
+
         // The display size information is heavily dependent on the resources in the current
         // configuration, so we need to reconfigure it every time the configuration changes.
         // See {@link #configureDisplayPolicy}...sigh...
         mService.reconfigureDisplayLocked(this);
 
+    }
+
+    /**
+     * Updates the resources used by docked/pinned controllers. This needs to be called at the
+     * beginning of a configuration update cascade since the metrics from these resources are used
+     * for bounds calculations. Since ActivityDisplay initiates the configuration update, this
+     * should be called from there instead of DisplayContent's onConfigurationChanged.
+     */
+    void preOnConfigurationChanged() {
         final DockedStackDividerController dividerController = getDockedDividerController();
 
         if (dividerController != null) {
@@ -1876,26 +1907,6 @@
         }
     }
 
-    /**
-     * Callback used to trigger bounds update after configuration change and get ids of stacks whose
-     * bounds were updated.
-     */
-    void updateStackBoundsAfterConfigChange(@NonNull List<TaskStack> changedStackList) {
-        for (int i = mTaskStackContainers.getChildCount() - 1; i >= 0; --i) {
-            final TaskStack stack = mTaskStackContainers.getChildAt(i);
-            if (stack.updateBoundsAfterConfigChange()) {
-                changedStackList.add(stack);
-            }
-        }
-
-        // If there was no pinned stack, we still need to notify the controller of the display info
-        // update as a result of the config change.  We do this here to consolidate the flow between
-        // changes when there is and is not a stack.
-        if (!hasPinnedStack()) {
-            mPinnedStackControllerLocked.onDisplayInfoChanged();
-        }
-    }
-
     @Override
     boolean fillsParent() {
         return true;
@@ -2494,11 +2505,15 @@
 
     void rotateBounds(int oldRotation, int newRotation, Rect bounds) {
         getBounds(mTmpRect, newRotation);
+        rotateBounds(mTmpRect, oldRotation, newRotation, bounds);
+    }
 
+    void rotateBounds(Rect parentBounds, int oldRotation, int newRotation, Rect bounds) {
         // Compute a transform matrix to undo the coordinate space transformation,
         // and present the window at the same physical position it previously occupied.
         final int deltaRotation = deltaRotation(newRotation, oldRotation);
-        createRotationMatrix(deltaRotation, mTmpRect.width(), mTmpRect.height(), mTmpMatrix);
+        createRotationMatrix(
+                deltaRotation, parentBounds.width(), parentBounds.height(), mTmpMatrix);
 
         mTmpRectF.set(bounds);
         mTmpMatrix.mapRect(mTmpRectF);
@@ -3426,27 +3441,27 @@
     }
 
     private void updateBounds() {
-        calculateBounds(mTmpBounds);
+        calculateBounds(mDisplayInfo, mTmpBounds);
         setBounds(mTmpBounds);
     }
 
     // Determines the current display bounds based on the current state
-    private void calculateBounds(Rect out) {
+    private void calculateBounds(DisplayInfo displayInfo, Rect out) {
         // Uses same calculation as in LogicalDisplay#configureDisplayInTransactionLocked.
-        final int orientation = mDisplayInfo.rotation;
-        boolean rotated = (orientation == ROTATION_90 || orientation == ROTATION_270);
+        final int rotation = displayInfo.rotation;
+        boolean rotated = (rotation == ROTATION_90 || rotation == ROTATION_270);
         final int physWidth = rotated ? mBaseDisplayHeight : mBaseDisplayWidth;
         final int physHeight = rotated ? mBaseDisplayWidth : mBaseDisplayHeight;
-        int width = mDisplayInfo.logicalWidth;
+        int width = displayInfo.logicalWidth;
         int left = (physWidth - width) / 2;
-        int height = mDisplayInfo.logicalHeight;
+        int height = displayInfo.logicalHeight;
         int top = (physHeight - height) / 2;
         out.set(left, top, left + width, top + height);
     }
 
     @Override
     public void getBounds(Rect out) {
-        calculateBounds(out);
+        calculateBounds(mDisplayInfo, out);
     }
 
     private void getBounds(Rect out, int orientation) {
@@ -4651,4 +4666,16 @@
 
         pendingLayoutChanges |= changes;
     }
+
+    /**
+     * @see Display#FLAG_SHOULD_SHOW_SYSTEM_DECORATIONS
+     */
+    boolean supportsSystemDecorations() {
+        // TODO(b/114338689): Read the setting from DisplaySettings.
+        return mDisplay.supportsSystemDecorations()
+                // TODO (b/111363427): Remove this and set the new FLAG_SHOULD_SHOW_LAUNCHER flag
+                // (b/114338689) whenever vr 2d display id is set.
+                || mDisplayId == mService.mVr2dDisplayId
+                || mService.mForceDesktopModeOnExternalDisplays;
+    }
 }
diff --git a/services/core/java/com/android/server/wm/DisplaySettings.java b/services/core/java/com/android/server/wm/DisplaySettings.java
index 44956ab..624fbc7 100644
--- a/services/core/java/com/android/server/wm/DisplaySettings.java
+++ b/services/core/java/com/android/server/wm/DisplaySettings.java
@@ -185,15 +185,12 @@
         }
         // No record is present so use default windowing mode policy.
         if (windowingMode == WindowConfiguration.WINDOWING_MODE_UNDEFINED) {
-            if (displayId == Display.DEFAULT_DISPLAY) {
-                windowingMode = (mService.mIsPc && mService.mSupportsFreeformWindowManagement)
-                        ? WindowConfiguration.WINDOWING_MODE_FREEFORM
-                        : WindowConfiguration.WINDOWING_MODE_FULLSCREEN;
-            } else {
-                windowingMode = mService.mSupportsFreeformWindowManagement
-                        ? WindowConfiguration.WINDOWING_MODE_FREEFORM
-                        : WindowConfiguration.WINDOWING_MODE_FULLSCREEN;
-            }
+            final boolean forceDesktopMode = mService.mForceDesktopModeOnExternalDisplays
+                    && displayId != Display.DEFAULT_DISPLAY;
+            windowingMode = mService.mSupportsFreeformWindowManagement
+                    && (mService.mIsPc || forceDesktopMode)
+                    ? WindowConfiguration.WINDOWING_MODE_FREEFORM
+                    : WindowConfiguration.WINDOWING_MODE_FULLSCREEN;
         }
         return windowingMode;
     }
diff --git a/services/core/java/com/android/server/wm/DisplayWindowController.java b/services/core/java/com/android/server/wm/DisplayWindowController.java
index f772216..864f7e1 100644
--- a/services/core/java/com/android/server/wm/DisplayWindowController.java
+++ b/services/core/java/com/android/server/wm/DisplayWindowController.java
@@ -88,9 +88,34 @@
 
     @Override
     public void onOverrideConfigurationChanged(Configuration overrideConfiguration) {
-        // TODO: The container receives override configuration changes through other means. enabling
-        // callbacks through the controller causes layout issues. Investigate consolidating
-        // override configuration propagation to just here.
+        synchronized (mGlobalLock) {
+            if (mContainer != null) {
+                mContainer.mService.setNewDisplayOverrideConfiguration(overrideConfiguration,
+                        mContainer);
+            }
+        }
+    }
+
+    /**
+     * Updates the docked/pinned controller resources to the current system context.
+     */
+    public void preOnConfigurationChanged() {
+        synchronized (mGlobalLock) {
+            if (mContainer != null) {
+                mContainer.preOnConfigurationChanged();
+            }
+        }
+    }
+
+  /**
+   * @see DisplayContent#applyRotationLocked(int, int)
+   */
+    public void applyRotation(int oldRotation, int newRotation) {
+        synchronized (mGlobalLock) {
+            if (mContainer != null) {
+                mContainer.applyRotationLocked(oldRotation, newRotation);
+            }
+        }
     }
 
     public int getDisplayId() {
@@ -314,6 +339,17 @@
                 || transit == TRANSIT_TASK_TO_FRONT;
     }
 
+    /**
+     * Checks if system decorations should be shown on this display.
+     *
+     * @see Display#FLAG_SHOULD_SHOW_SYSTEM_DECORATIONS
+     */
+    public boolean supportsSystemDecorations() {
+        synchronized (mGlobalLock) {
+            return mContainer.supportsSystemDecorations();
+        }
+    }
+
     @Override
     public String toString() {
         return "{DisplayWindowController displayId=" + mDisplayId + "}";
diff --git a/services/core/java/com/android/server/wm/DockedStackDividerController.java b/services/core/java/com/android/server/wm/DockedStackDividerController.java
index 985ce06..6daf2f5 100644
--- a/services/core/java/com/android/server/wm/DockedStackDividerController.java
+++ b/services/core/java/com/android/server/wm/DockedStackDividerController.java
@@ -171,7 +171,7 @@
             final int orientation = mTmpRect2.width() <= mTmpRect2.height()
                     ? ORIENTATION_PORTRAIT
                     : ORIENTATION_LANDSCAPE;
-            final int dockSide = getDockSide(mTmpRect, mTmpRect2, orientation);
+            final int dockSide = getDockSide(mTmpRect, mTmpRect2, orientation, rotation);
             final int position = DockedDividerUtils.calculatePositionForBounds(mTmpRect, dockSide,
                     getContentWidth());
 
@@ -202,7 +202,7 @@
      * @param orientation the origination of device
      * @return current docked side
      */
-    int getDockSide(Rect bounds, Rect displayRect, int orientation) {
+    int getDockSide(Rect bounds, Rect displayRect, int orientation, int rotation) {
         if (orientation == Configuration.ORIENTATION_PORTRAIT) {
             // Portrait mode, docked either at the top or the bottom.
             final int diff = (displayRect.bottom - bounds.bottom) - (bounds.top - displayRect.top);
@@ -211,7 +211,8 @@
             } else if (diff < 0) {
                 return DOCKED_BOTTOM;
             }
-            return canPrimaryStackDockTo(DOCKED_TOP) ? DOCKED_TOP : DOCKED_BOTTOM;
+            return canPrimaryStackDockTo(DOCKED_TOP, displayRect, rotation)
+                    ? DOCKED_TOP : DOCKED_BOTTOM;
         } else if (orientation == Configuration.ORIENTATION_LANDSCAPE) {
             // Landscape mode, docked either on the left or on the right.
             final int diff = (displayRect.right - bounds.right) - (bounds.left - displayRect.left);
@@ -220,7 +221,8 @@
             } else if (diff < 0) {
                 return DOCKED_RIGHT;
             }
-            return canPrimaryStackDockTo(DOCKED_LEFT) ? DOCKED_LEFT : DOCKED_RIGHT;
+            return canPrimaryStackDockTo(DOCKED_LEFT, displayRect, rotation)
+                    ? DOCKED_LEFT : DOCKED_RIGHT;
         }
         return DOCKED_INVALID;
     }
@@ -463,10 +465,9 @@
      * @param dockSide the side to see if it is valid
      * @return true if the side provided is valid
      */
-    boolean canPrimaryStackDockTo(int dockSide) {
-        final DisplayInfo di = mDisplayContent.getDisplayInfo();
-        return mService.mPolicy.isDockSideAllowed(dockSide, mOriginalDockedSide, di.logicalWidth,
-                di.logicalHeight, di.rotation);
+    boolean canPrimaryStackDockTo(int dockSide, Rect parentRect, int rotation) {
+        return mService.mPolicy.isDockSideAllowed(dockSide, mOriginalDockedSide,
+                parentRect.width(), parentRect.height(), rotation);
     }
 
     void notifyDockedStackExistsChanged(boolean exists) {
diff --git a/services/core/java/com/android/server/wm/KeyguardController.java b/services/core/java/com/android/server/wm/KeyguardController.java
index 3560635..c91af73 100644
--- a/services/core/java/com/android/server/wm/KeyguardController.java
+++ b/services/core/java/com/android/server/wm/KeyguardController.java
@@ -18,7 +18,6 @@
 
 import static android.os.Trace.TRACE_TAG_ACTIVITY_MANAGER;
 import static android.view.Display.DEFAULT_DISPLAY;
-import static android.view.Display.INVALID_DISPLAY;
 import static android.view.WindowManager.TRANSIT_FLAG_KEYGUARD_GOING_AWAY_NO_ANIMATION;
 import static android.view.WindowManager.TRANSIT_FLAG_KEYGUARD_GOING_AWAY_TO_SHADE;
 import static android.view.WindowManager.TRANSIT_FLAG_KEYGUARD_GOING_AWAY_WITH_WALLPAPER;
@@ -30,13 +29,13 @@
 import static android.view.WindowManagerPolicyConstants.KEYGUARD_GOING_AWAY_FLAG_TO_SHADE;
 import static android.view.WindowManagerPolicyConstants.KEYGUARD_GOING_AWAY_FLAG_WITH_WALLPAPER;
 
-import static com.android.server.wm.ActivityStackSupervisor.PRESERVE_WINDOWS;
-import static com.android.server.wm.ActivityTaskManagerDebugConfig.TAG_ATM;
-import static com.android.server.wm.ActivityTaskManagerDebugConfig.TAG_WITH_CLASS_NAME;
 import static com.android.server.am.KeyguardControllerProto.KEYGUARD_OCCLUDED_STATES;
 import static com.android.server.am.KeyguardControllerProto.KEYGUARD_SHOWING;
 import static com.android.server.am.KeyguardOccludedProto.DISPLAY_ID;
 import static com.android.server.am.KeyguardOccludedProto.KEYGUARD_OCCLUDED;
+import static com.android.server.wm.ActivityStackSupervisor.PRESERVE_WINDOWS;
+import static com.android.server.wm.ActivityTaskManagerDebugConfig.TAG_ATM;
+import static com.android.server.wm.ActivityTaskManagerDebugConfig.TAG_WITH_CLASS_NAME;
 
 import android.os.IBinder;
 import android.os.RemoteException;
@@ -50,6 +49,7 @@
 import com.android.server.wm.ActivityTaskManagerInternal.SleepToken;
 
 import java.io.PrintWriter;
+import java.util.Arrays;
 
 /**
  * Controls Keyguard occluding, dismissing and transitions depending on what kind of activities are
@@ -67,10 +67,9 @@
     private boolean mAodShowing;
     private boolean mKeyguardGoingAway;
     private boolean mDismissalRequested;
+    private int[] mSecondaryDisplayIdsShowing;
     private int mBeforeUnoccludeTransit;
     private int mVisibilityTransactionDepth;
-    // TODO(b/111955725): Support multiple external displays
-    private int mSecondaryDisplayShowing = INVALID_DISPLAY;
     private final SparseArray<KeyguardDisplayState> mDisplayStates = new SparseArray<>();
     private final ActivityTaskManagerService mService;
 
@@ -90,7 +89,9 @@
      */
     boolean isKeyguardOrAodShowing(int displayId) {
         return (mKeyguardShowing || mAodShowing) && !mKeyguardGoingAway
-                && !isDisplayOccluded(displayId);
+                && (displayId == DEFAULT_DISPLAY
+                        ? !isDisplayOccluded(DEFAULT_DISPLAY)
+                        : isShowingOnSecondaryDisplay(displayId));
     }
 
     /**
@@ -98,7 +99,10 @@
      *         display, false otherwise
      */
     boolean isKeyguardShowing(int displayId) {
-        return mKeyguardShowing && !mKeyguardGoingAway && !isDisplayOccluded(displayId);
+        return mKeyguardShowing && !mKeyguardGoingAway
+                && (displayId == DEFAULT_DISPLAY
+                        ? !isDisplayOccluded(DEFAULT_DISPLAY)
+                        : isShowingOnSecondaryDisplay(displayId));
     }
 
     /**
@@ -120,16 +124,17 @@
      * Update the Keyguard showing state.
      */
     void setKeyguardShown(boolean keyguardShowing, boolean aodShowing,
-            int secondaryDisplayShowing) {
+            int[] secondaryDisplaysShowing) {
         boolean showingChanged = keyguardShowing != mKeyguardShowing || aodShowing != mAodShowing;
         // If keyguard is going away, but SystemUI aborted the transition, need to reset state.
         showingChanged |= mKeyguardGoingAway && keyguardShowing;
-        if (!showingChanged && secondaryDisplayShowing == mSecondaryDisplayShowing) {
+        if (!showingChanged && Arrays.equals(secondaryDisplaysShowing,
+                mSecondaryDisplayIdsShowing)) {
             return;
         }
         mKeyguardShowing = keyguardShowing;
         mAodShowing = aodShowing;
-        mSecondaryDisplayShowing = secondaryDisplayShowing;
+        mSecondaryDisplayIdsShowing = secondaryDisplaysShowing;
         mWindowManager.setAodShowing(aodShowing);
         if (showingChanged) {
             dismissDockedStackIfNeeded();
@@ -145,6 +150,14 @@
         updateKeyguardSleepToken();
     }
 
+    private boolean isShowingOnSecondaryDisplay(int displayId) {
+        if (mSecondaryDisplayIdsShowing == null) return false;
+        for (int showingId : mSecondaryDisplayIdsShowing) {
+            if (displayId == showingId) return true;
+        }
+        return false;
+    }
+
     /**
      * Called when Keyguard is going away.
      *
@@ -386,16 +399,18 @@
     }
 
     private KeyguardDisplayState getDisplay(int displayId) {
-        if (mDisplayStates.get(displayId) == null) {
-            mDisplayStates.append(displayId,
-                    new KeyguardDisplayState(mService, displayId));
+        KeyguardDisplayState state = mDisplayStates.get(displayId);
+        if (state == null) {
+            state = new KeyguardDisplayState(mService, displayId);
+            mDisplayStates.append(displayId, state);
         }
-        return mDisplayStates.get(displayId);
+        return state;
     }
 
     void onDisplayRemoved(int displayId) {
-        if (mDisplayStates.get(displayId) != null) {
-            mDisplayStates.get(displayId).onRemoved();
+        final KeyguardDisplayState state = mDisplayStates.get(displayId);
+        if (state != null) {
+            state.onRemoved();
             mDisplayStates.remove(displayId);
         }
     }
@@ -456,7 +471,8 @@
                 mOccluded |= controller.mWindowManager.isShowingDream();
             }
 
-            // TODO(b/113840485): Handle app transition for individual display.
+            // TODO(b/113840485): Handle app transition for individual display, and apply occluded
+            // state change to secondary displays.
             // For now, only default display can change occluded.
             if (lastOccluded != mOccluded && mDisplayId == DEFAULT_DISPLAY) {
                 controller.handleOccludedChanged();
diff --git a/services/core/java/com/android/server/wm/PinnedStackController.java b/services/core/java/com/android/server/wm/PinnedStackController.java
index 405aaab..d21f67d 100644
--- a/services/core/java/com/android/server/wm/PinnedStackController.java
+++ b/services/core/java/com/android/server/wm/PinnedStackController.java
@@ -314,8 +314,8 @@
      * onTaskStackBoundsChanged() to be called.  But we still should update our known display info
      * with the new state so that we can update SystemUI.
      */
-    synchronized void onDisplayInfoChanged() {
-        mDisplayInfo.copyFrom(mDisplayContent.getDisplayInfo());
+    synchronized void onDisplayInfoChanged(DisplayInfo displayInfo) {
+        mDisplayInfo.copyFrom(displayInfo);
         notifyMovementBoundsChanged(false /* fromImeAdjustment */, false /* fromShelfAdjustment */);
     }
 
diff --git a/services/core/java/com/android/server/wm/RecentsAnimation.java b/services/core/java/com/android/server/wm/RecentsAnimation.java
index 7a1ebf2..067b01a 100644
--- a/services/core/java/com/android/server/wm/RecentsAnimation.java
+++ b/services/core/java/com/android/server/wm/RecentsAnimation.java
@@ -42,7 +42,6 @@
 import android.util.Slog;
 import android.view.IRecentsAnimationRunner;
 
-import com.android.server.wm.AssistDataReceiverProxy;
 import com.android.server.am.AssistDataRequester;
 import com.android.server.wm.RecentsAnimationController.RecentsAnimationCallbacks;
 
@@ -122,9 +121,9 @@
                     targetActivity);
         }
 
-        mStackSupervisor.getActivityMetricsLogger().notifyActivityLaunching();
+        mStackSupervisor.getActivityMetricsLogger().notifyActivityLaunching(intent);
 
-        mService.mAmInternal.setRunningRemoteAnimation(mCallingPid, true);
+        mService.mH.post(() -> mService.mAmInternal.setRunningRemoteAnimation(mCallingPid, true));
 
         mWindowManager.deferSurfaceLayout();
         try {
@@ -234,7 +233,8 @@
                 mStackSupervisor.sendPowerHintForLaunchEndIfNeeded();
             }
 
-            mService.mAmInternal.setRunningRemoteAnimation(mCallingPid, false);
+            mService.mH.post(
+                    () -> mService.mAmInternal.setRunningRemoteAnimation(mCallingPid, false));
 
             mWindowManager.inSurfaceTransaction(() -> {
                 Trace.traceBegin(TRACE_TAG_ACTIVITY_MANAGER,
diff --git a/services/core/java/com/android/server/wm/RootWindowContainer.java b/services/core/java/com/android/server/wm/RootWindowContainer.java
index 67fe5c4..8c0c073 100644
--- a/services/core/java/com/android/server/wm/RootWindowContainer.java
+++ b/services/core/java/com/android/server/wm/RootWindowContainer.java
@@ -54,6 +54,7 @@
 import static com.android.server.wm.WindowSurfacePlacer.SET_WALLPAPER_MAY_CHANGE;
 
 import android.annotation.CallSuper;
+import android.annotation.NonNull;
 import android.content.res.Configuration;
 import android.hardware.power.V1_0.PowerHint;
 import android.os.Binder;
@@ -75,12 +76,10 @@
 import android.view.SurfaceControl;
 import android.view.WindowManager;
 
-import com.android.internal.util.ArrayUtils;
 import com.android.server.EventLogTags;
 
 import java.io.PrintWriter;
 import java.util.ArrayList;
-import java.util.List;
 import java.util.function.Consumer;
 
 /** Root {@link WindowContainer} for the device. */
@@ -115,9 +114,6 @@
     boolean mOrientationChangeComplete = true;
     boolean mWallpaperActionPending = false;
 
-    private final ArrayList<TaskStack> mTmpStackList = new ArrayList();
-    private final ArrayList<Integer> mTmpStackIds = new ArrayList<>();
-
     final WallpaperController mWallpaperController;
 
     private final Handler mHandler;
@@ -313,57 +309,33 @@
     }
 
     /**
-     * Set new display override config and return array of ids of stacks that were changed during
-     * update. If called for the default display, global configuration will also be updated. Stacks
-     * that are marked for deferred removal are excluded from the returned array.
+     * Set new display override config. If called for the default display, global configuration
+     * will also be updated.
      */
-    int[] setDisplayOverrideConfigurationIfNeeded(Configuration newConfiguration, int displayId) {
-        final DisplayContent displayContent = getDisplayContent(displayId);
-        if (displayContent == null) {
-            throw new IllegalArgumentException("Display not found for id: " + displayId);
-        }
+    void setDisplayOverrideConfigurationIfNeeded(Configuration newConfiguration,
+            @NonNull DisplayContent displayContent) {
 
         final Configuration currentConfig = displayContent.getOverrideConfiguration();
         final boolean configChanged = currentConfig.diff(newConfiguration) != 0;
         if (!configChanged) {
-            return null;
+            return;
         }
 
         displayContent.onOverrideConfigurationChanged(newConfiguration);
 
-        mTmpStackList.clear();
-        if (displayId == DEFAULT_DISPLAY) {
+        if (displayContent.getDisplayId() == DEFAULT_DISPLAY) {
             // Override configuration of the default display duplicates global config. In this case
             // we also want to update the global config.
-            setGlobalConfigurationIfNeeded(newConfiguration, mTmpStackList);
-        } else {
-            updateStackBoundsAfterConfigChange(displayId, mTmpStackList);
+            setGlobalConfigurationIfNeeded(newConfiguration);
         }
-
-        mTmpStackIds.clear();
-        final int stackCount = mTmpStackList.size();
-
-        for (int i = 0; i < stackCount; ++i) {
-            final TaskStack stack = mTmpStackList.get(i);
-
-            // We only include stacks that are not marked for removal as they do not exist outside
-            // of WindowManager at this point.
-            if (!stack.mDeferRemoval) {
-                mTmpStackIds.add(stack.mStackId);
-            }
-        }
-
-        return mTmpStackIds.isEmpty() ? null : ArrayUtils.convertToIntArray(mTmpStackIds);
     }
 
-    private void setGlobalConfigurationIfNeeded(Configuration newConfiguration,
-            List<TaskStack> changedStacks) {
+    private void setGlobalConfigurationIfNeeded(Configuration newConfiguration) {
         final boolean configChanged = getConfiguration().diff(newConfiguration) != 0;
         if (!configChanged) {
             return;
         }
         onConfigurationChanged(newConfiguration);
-        updateStackBoundsAfterConfigChange(changedStacks);
     }
 
     @Override
@@ -374,24 +346,6 @@
         forAllDisplays(mDisplayContentConfigChangesConsumer);
     }
 
-    /**
-     * Callback used to trigger bounds update after configuration change and get ids of stacks whose
-     * bounds were updated.
-     */
-    private void updateStackBoundsAfterConfigChange(List<TaskStack> changedStacks) {
-        final int numDisplays = mChildren.size();
-        for (int i = 0; i < numDisplays; ++i) {
-            final DisplayContent dc = mChildren.get(i);
-            dc.updateStackBoundsAfterConfigChange(changedStacks);
-        }
-    }
-
-    /** Same as {@link #updateStackBoundsAfterConfigChange()} but only for a specific display. */
-    private void updateStackBoundsAfterConfigChange(int displayId, List<TaskStack> changedStacks) {
-        final DisplayContent dc = getDisplayContent(displayId);
-        dc.updateStackBoundsAfterConfigChange(changedStacks);
-    }
-
     private void prepareFreezingTaskBounds() {
         for (int i = mChildren.size() - 1; i >= 0; i--) {
             mChildren.get(i).prepareFreezingTaskBounds();
diff --git a/services/core/java/com/android/server/wm/StackWindowController.java b/services/core/java/com/android/server/wm/StackWindowController.java
index c920b9e..d8e1ebf 100644
--- a/services/core/java/com/android/server/wm/StackWindowController.java
+++ b/services/core/java/com/android/server/wm/StackWindowController.java
@@ -245,12 +245,6 @@
         }
     }
 
-    public void getBoundsForNewConfiguration(Rect outBounds) {
-        synchronized (mGlobalLock) {
-            mContainer.getBoundsForNewConfiguration(outBounds);
-        }
-    }
-
     /**
      * Adjusts the screen size in dp's for the {@param config} for the given params. The provided
      * params represent the desired state of a configuration change. Since this utility is used
@@ -378,6 +372,14 @@
         mHandler.obtainMessage(H.REQUEST_RESIZE, bounds).sendToTarget();
     }
 
+    /** @see TaskStack.updateBoundsForConfigChange(Configuration, Configuration, Rect) */
+    public boolean updateBoundsForConfigChange(
+            Configuration parentConfig, Configuration prevConfig, Rect outBounds) {
+        synchronized (mGlobalLock) {
+            return mContainer.updateBoundsForConfigChange(parentConfig, prevConfig, outBounds);
+        }
+    }
+
     @Override
     public String toString() {
         return "{StackWindowController stackId=" + mStackId + "}";
diff --git a/services/core/java/com/android/server/wm/Task.java b/services/core/java/com/android/server/wm/Task.java
index 3f394a2..30eca89 100644
--- a/services/core/java/com/android/server/wm/Task.java
+++ b/services/core/java/com/android/server/wm/Task.java
@@ -290,12 +290,7 @@
         if (displayContent != null) {
             rotation = displayContent.getDisplayInfo().rotation;
         } else if (bounds == null) {
-            // Can't set to fullscreen if we don't have a display to get bounds from...
-            return BOUNDS_CHANGE_NONE;
-        }
-
-        if (equivalentOverrideBounds(bounds)) {
-            return BOUNDS_CHANGE_NONE;
+            return super.setBounds(bounds);
         }
 
         final int boundsChange = super.setBounds(bounds);
diff --git a/services/core/java/com/android/server/wm/TaskRecord.java b/services/core/java/com/android/server/wm/TaskRecord.java
index d697f28..d4acb18 100644
--- a/services/core/java/com/android/server/wm/TaskRecord.java
+++ b/services/core/java/com/android/server/wm/TaskRecord.java
@@ -1960,7 +1960,7 @@
         info.stackId = getStackId();
         info.taskId = taskId;
         info.isRunning = getTopActivity() != null;
-        info.baseIntent = getBaseIntent();
+        info.baseIntent = new Intent(getBaseIntent());
         info.baseActivity = reuseActivitiesReport.base != null
                 ? reuseActivitiesReport.base.intent.getComponent()
                 : null;
diff --git a/services/core/java/com/android/server/wm/TaskStack.java b/services/core/java/com/android/server/wm/TaskStack.java
index 0d98b20..4dc2b8e 100644
--- a/services/core/java/com/android/server/wm/TaskStack.java
+++ b/services/core/java/com/android/server/wm/TaskStack.java
@@ -23,6 +23,9 @@
 import static android.app.WindowConfiguration.ACTIVITY_TYPE_RECENTS;
 import static android.app.WindowConfiguration.PINNED_WINDOWING_MODE_ELEVATION_IN_DIP;
 import static android.app.WindowConfiguration.WINDOWING_MODE_FULLSCREEN;
+import static android.app.WindowConfiguration.WINDOWING_MODE_PINNED;
+import static android.app.WindowConfiguration.WINDOWING_MODE_SPLIT_SCREEN_PRIMARY;
+import static android.app.WindowConfiguration.WINDOWING_MODE_SPLIT_SCREEN_SECONDARY;
 import static android.content.pm.ActivityInfo.SCREEN_ORIENTATION_UNSET;
 import static android.content.res.Configuration.DENSITY_DPI_UNDEFINED;
 import static android.content.res.Configuration.ORIENTATION_PORTRAIT;
@@ -61,6 +64,7 @@
 import android.util.Slog;
 import android.util.SparseArray;
 import android.util.proto.ProtoOutputStream;
+import android.view.DisplayCutout;
 import android.view.DisplayInfo;
 import android.view.Surface;
 import android.view.SurfaceControl;
@@ -143,10 +147,6 @@
     private Rect mBoundsAnimationTarget = new Rect();
     private Rect mBoundsAnimationSourceHintBounds = new Rect();
 
-    // Temporary storage for the new bounds that should be used after the configuration change.
-    // Will be cleared once the client retrieves the new bounds via getBoundsForNewConfiguration().
-    private final Rect mBoundsAfterRotation = new Rect();
-
     Rect mPreAnimationBounds = new Rect();
 
     private Dimmer mDimmer = new Dimmer(this);
@@ -292,8 +292,9 @@
     private int setBounds(Rect existing, Rect bounds) {
         int rotation = Surface.ROTATION_0;
         int density = DENSITY_DPI_UNDEFINED;
-        if (mDisplayContent != null) {
-            mDisplayContent.getBounds(mTmpRect);
+        WindowContainer parent = getParent();
+        if (parent != null) {
+            parent.getBounds(mTmpRect);
             rotation = mDisplayContent.getDisplayInfo().rotation;
             density = mDisplayContent.getDisplayInfo().logicalDensityDpi;
         }
@@ -443,20 +444,33 @@
         // If the rotation or density didn't match, we'll update it in onConfigurationChanged.
     }
 
-    /** @return true if bounds were updated to some non-empty value. */
-    boolean updateBoundsAfterConfigChange() {
-        if (mDisplayContent == null) {
-            // If the stack is already detached we're not updating anything,
-            // as it's going away soon anyway.
-            return false;
-        }
-
-        if (inPinnedWindowingMode()) {
-            getAnimationOrCurrentBounds(mTmpRect2);
+    /**
+     * Updates the passed-in {@code inOutBounds} based on how it would change when this container's
+     * override configuration is applied to the specified {@code parentConfig} and
+     * {@code prevConfig}. This gets run *after* the override configuration is updated, so it's
+     * safe to rely on wm hierarchy state in here (though eventually this dependence should be
+     * removed).
+     *
+     * This does NOT modify this TaskStack's configuration. However, it does, for the time-being,
+     * update various controller state (pinned/docked).
+     *
+     * @param parentConfig a parent configuration to compute relative to.
+     * @param prevConfig the full configuration used to produce the incoming {@code inOutBounds}.
+     * @param inOutBounds the bounds to update (both input and output).
+     * @return true if bounds were updated to some non-empty value. */
+    boolean updateBoundsForConfigChange(
+            Configuration parentConfig, Configuration prevConfig, Rect inOutBounds) {
+        if (getOverrideWindowingMode() == WINDOWING_MODE_PINNED) {
+            if ((mBoundsAnimatingRequested || mBoundsAnimating)
+                    && !mBoundsAnimationTarget.isEmpty()) {
+                getFinalAnimationBounds(mTmpRect2);
+            } else {
+                mTmpRect2.set(prevConfig.windowConfiguration.getBounds());
+            }
             boolean updated = mDisplayContent.mPinnedStackControllerLocked.onTaskStackBoundsChanged(
                     mTmpRect2, mTmpRect3);
             if (updated) {
-                mBoundsAfterRotation.set(mTmpRect3);
+                inOutBounds.set(mTmpRect3);
 
                 // Once we've set the bounds based on the rotation of the old bounds in the new
                 // orientation, clear the animation target bounds since they are obsolete, and
@@ -464,72 +478,75 @@
                 mBoundsAnimationTarget.setEmpty();
                 mBoundsAnimationSourceHintBounds.setEmpty();
                 mCancelCurrentBoundsAnimation = true;
-                return true;
             }
+            return updated;
         }
 
-        final int newRotation = getDisplayInfo().rotation;
-        final int newDensity = getDisplayInfo().logicalDensityDpi;
+        final int newRotation = parentConfig.windowConfiguration.getRotation();
+        final int newDensity = parentConfig.densityDpi;
 
-        if (mRotation == newRotation && mDensity == newDensity) {
-            // Nothing to do here as we already update the state in updateDisplayInfo.
+        if (prevConfig.windowConfiguration.getRotation() == newRotation
+                && prevConfig.densityDpi == newDensity) {
             return false;
         }
 
         if (matchParentBounds()) {
-            // Update stack bounds again since rotation changed since updateDisplayInfo().
-            setBounds(null);
-            // Return false since we don't need the client to resize.
             return false;
         }
 
-        mTmpRect2.set(getRawBounds());
-        mDisplayContent.rotateBounds(mRotation, newRotation, mTmpRect2);
-        if (inSplitScreenPrimaryWindowingMode()) {
-            repositionPrimarySplitScreenStackAfterRotation(mTmpRect2);
-            snapDockedStackAfterRotation(mTmpRect2);
-            final int newDockSide = getDockSide(mTmpRect2);
+        mDisplayContent.rotateBounds(parentConfig.windowConfiguration.getBounds(),
+                prevConfig.windowConfiguration.getRotation(), newRotation, inOutBounds);
+        if (getOverrideWindowingMode() == WINDOWING_MODE_SPLIT_SCREEN_PRIMARY
+                || getOverrideWindowingMode() == WINDOWING_MODE_SPLIT_SCREEN_SECONDARY) {
+            boolean primary = getOverrideWindowingMode() == WINDOWING_MODE_SPLIT_SCREEN_PRIMARY;
+            repositionSplitScreenStackAfterRotation(parentConfig, primary, inOutBounds);
+            final DisplayCutout cutout = mDisplayContent.getDisplayInfo().displayCutout;
+            snapDockedStackAfterRotation(parentConfig, cutout, inOutBounds);
+            if (primary) {
+                final int newDockSide = getDockSide(mDisplayContent, parentConfig, inOutBounds);
 
-            // Update the dock create mode and clear the dock create bounds, these
-            // might change after a rotation and the original values will be invalid.
-            mService.setDockedStackCreateStateLocked(
-                    (newDockSide == DOCKED_LEFT || newDockSide == DOCKED_TOP)
-                            ? SPLIT_SCREEN_CREATE_MODE_TOP_OR_LEFT
-                            : SPLIT_SCREEN_CREATE_MODE_BOTTOM_OR_RIGHT,
-                    null);
-            mDisplayContent.getDockedDividerController().notifyDockSideChanged(newDockSide);
+                // Update the dock create mode and clear the dock create bounds, these
+                // might change after a rotation and the original values will be invalid.
+                mService.setDockedStackCreateStateLocked(
+                        (newDockSide == DOCKED_LEFT || newDockSide == DOCKED_TOP)
+                                ? SPLIT_SCREEN_CREATE_MODE_TOP_OR_LEFT
+                                : SPLIT_SCREEN_CREATE_MODE_BOTTOM_OR_RIGHT,
+                        null);
+                mDisplayContent.getDockedDividerController().notifyDockSideChanged(newDockSide);
+            }
         }
 
-        mBoundsAfterRotation.set(mTmpRect2);
         return true;
     }
 
-    void getBoundsForNewConfiguration(Rect outBounds) {
-        outBounds.set(mBoundsAfterRotation);
-        mBoundsAfterRotation.setEmpty();
-    }
-
     /**
      * Some primary split screen sides are not allowed by the policy. This method queries the policy
      * and moves the primary stack around if needed.
      *
-     * @param inOutBounds the bounds of the primary stack to adjust
+     * @param parentConfig the configuration of the stack's parent.
+     * @param primary true if adjusting the primary docked stack, false for secondary.
+     * @param inOutBounds the bounds of the stack to adjust.
      */
-    private void repositionPrimarySplitScreenStackAfterRotation(Rect inOutBounds) {
-        int dockSide = getDockSide(inOutBounds);
-        if (mDisplayContent.getDockedDividerController().canPrimaryStackDockTo(dockSide)) {
+    void repositionSplitScreenStackAfterRotation(Configuration parentConfig, boolean primary,
+            Rect inOutBounds) {
+        final int dockSide = getDockSide(mDisplayContent, parentConfig, inOutBounds);
+        final int otherDockSide = DockedDividerUtils.invertDockSide(dockSide);
+        final int primaryDockSide = primary ? dockSide : otherDockSide;
+        if (mDisplayContent.getDockedDividerController()
+                .canPrimaryStackDockTo(primaryDockSide,
+                        parentConfig.windowConfiguration.getBounds(),
+                        parentConfig.windowConfiguration.getRotation())) {
             return;
         }
-        mDisplayContent.getBounds(mTmpRect);
-        dockSide = DockedDividerUtils.invertDockSide(dockSide);
-        switch (dockSide) {
+        final Rect parentBounds = parentConfig.windowConfiguration.getBounds();
+        switch (otherDockSide) {
             case DOCKED_LEFT:
                 int movement = inOutBounds.left;
                 inOutBounds.left -= movement;
                 inOutBounds.right -= movement;
                 break;
             case DOCKED_RIGHT:
-                movement = mTmpRect.right - inOutBounds.right;
+                movement = parentBounds.right - inOutBounds.right;
                 inOutBounds.left += movement;
                 inOutBounds.right += movement;
                 break;
@@ -539,7 +556,7 @@
                 inOutBounds.bottom -= movement;
                 break;
             case DOCKED_BOTTOM:
-                movement = mTmpRect.bottom - inOutBounds.bottom;
+                movement = parentBounds.bottom - inOutBounds.bottom;
                 inOutBounds.top += movement;
                 inOutBounds.bottom += movement;
                 break;
@@ -549,22 +566,22 @@
     /**
      * Snaps the bounds after rotation to the closest snap target for the docked stack.
      */
-    private void snapDockedStackAfterRotation(Rect outBounds) {
+    void snapDockedStackAfterRotation(Configuration parentConfig, DisplayCutout displayCutout,
+            Rect outBounds) {
 
         // Calculate the current position.
-        final DisplayInfo displayInfo = mDisplayContent.getDisplayInfo();
         final int dividerSize = mDisplayContent.getDockedDividerController().getContentWidth();
-        final int dockSide = getDockSide(outBounds);
+        final int dockSide = getDockSide(parentConfig, outBounds);
         final int dividerPosition = DockedDividerUtils.calculatePositionForBounds(outBounds,
                 dockSide, dividerSize);
-        final int displayWidth = displayInfo.logicalWidth;
-        final int displayHeight = displayInfo.logicalHeight;
+        final int displayWidth = parentConfig.windowConfiguration.getBounds().width();
+        final int displayHeight = parentConfig.windowConfiguration.getBounds().height();
 
         // Snap the position to a target.
-        final int rotation = displayInfo.rotation;
-        final int orientation = mDisplayContent.getConfiguration().orientation;
+        final int rotation = parentConfig.windowConfiguration.getRotation();
+        final int orientation = parentConfig.orientation;
         mService.mPolicy.getStableInsetsLw(rotation, displayWidth, displayHeight,
-                displayInfo.displayCutout, outBounds);
+                displayCutout, outBounds);
         final DividerSnapAlgorithm algorithm = new DividerSnapAlgorithm(
                 mService.mContext.getResources(), displayWidth, displayHeight,
                 dividerSize, orientation == Configuration.ORIENTATION_PORTRAIT, outBounds,
@@ -573,7 +590,7 @@
 
         // Recalculate the bounds based on the position of the target.
         DockedDividerUtils.calculateBoundsForPosition(target.position, dockSide,
-                outBounds, displayInfo.logicalWidth, displayInfo.logicalHeight,
+                outBounds, displayWidth, displayHeight,
                 dividerSize);
     }
 
@@ -1473,27 +1490,27 @@
      * information which side of the screen was the dock anchored.
      */
     int getDockSide() {
-        return getDockSide(getRawBounds());
+        return getDockSide(mDisplayContent.getConfiguration(), getRawBounds());
     }
 
     int getDockSideForDisplay(DisplayContent dc) {
-        return getDockSide(dc, getRawBounds());
+        return getDockSide(dc, dc.getConfiguration(), getRawBounds());
     }
 
-    private int getDockSide(Rect bounds) {
+    int getDockSide(Configuration parentConfig, Rect bounds) {
         if (mDisplayContent == null) {
             return DOCKED_INVALID;
         }
-        return getDockSide(mDisplayContent, bounds);
+        return getDockSide(mDisplayContent, parentConfig, bounds);
     }
 
-    private int getDockSide(DisplayContent dc, Rect bounds) {
+    private int getDockSide(DisplayContent dc, Configuration parentConfig, Rect bounds) {
         if (!inSplitScreenWindowingMode()) {
             return DOCKED_INVALID;
         }
-        dc.getBounds(mTmpRect);
-        final int orientation = dc.getConfiguration().orientation;
-        return dc.getDockedDividerController().getDockSide(bounds, mTmpRect, orientation);
+        return dc.getDockedDividerController().getDockSide(bounds,
+                parentConfig.windowConfiguration.getBounds(),
+                parentConfig.orientation, parentConfig.windowConfiguration.getRotation());
     }
 
     boolean hasTaskForUser(int userId) {
diff --git a/services/core/java/com/android/server/wm/WindowManagerService.java b/services/core/java/com/android/server/wm/WindowManagerService.java
index a641f75..e4444e2 100644
--- a/services/core/java/com/android/server/wm/WindowManagerService.java
+++ b/services/core/java/com/android/server/wm/WindowManagerService.java
@@ -29,6 +29,7 @@
 import static android.os.Process.SYSTEM_UID;
 import static android.os.Process.myPid;
 import static android.os.Trace.TRACE_TAG_WINDOW_MANAGER;
+import static android.provider.Settings.Global.DEVELOPMENT_FORCE_DESKTOP_MODE_ON_EXTERNAL_DISPLAYS;
 import static android.view.Display.DEFAULT_DISPLAY;
 import static android.view.Display.INVALID_DISPLAY;
 import static android.view.WindowManager.DOCKED_INVALID;
@@ -441,7 +442,7 @@
     final WindowHashMap mWindowMap = new WindowHashMap();
 
     /** Global service lock used by the package the owns this service. */
-    WindowManagerGlobalLock mGlobalLock = new WindowManagerGlobalLock();
+    final WindowManagerGlobalLock mGlobalLock;
 
     /**
      * List of app window tokens that are waiting for replacing windows. If the
@@ -538,12 +539,21 @@
     int mDockedStackCreateMode = SPLIT_SCREEN_CREATE_MODE_TOP_OR_LEFT;
     Rect mDockedStackCreateBounds;
 
-    boolean mForceResizableTasks = false;
-    boolean mSupportsPictureInPicture = false;
-    boolean mSupportsFreeformWindowManagement = false;
-    boolean mIsPc = false;
+    boolean mForceResizableTasks;
+    boolean mSupportsPictureInPicture;
+    boolean mSupportsFreeformWindowManagement;
+    boolean mIsPc;
+    /**
+     * Flag that indicates that desktop mode is forced for public secondary screens.
+     *
+     * This includes several settings:
+     * - Set freeform windowing mode on external screen if it's supported and enabled.
+     * - Enable system decorations and IME on external screen.
+     * - TODO: Show mouse pointer on external screen.
+     */
+    boolean mForceDesktopModeOnExternalDisplays;
 
-    boolean mDisableTransitionAnimation = false;
+    boolean mDisableTransitionAnimation;
 
     int getDragLayerLocked() {
         return mPolicy.getWindowLayerFromTypeLw(TYPE_DRAG) * TYPE_LAYER_MULTIPLIER + TYPE_LAYER_OFFSET;
@@ -855,9 +865,11 @@
     }
 
     public static WindowManagerService main(final Context context, final InputManagerService im,
-            final boolean showBootMsgs, final boolean onlyCore, WindowManagerPolicy policy) {
+            final boolean showBootMsgs, final boolean onlyCore, WindowManagerPolicy policy,
+            final WindowManagerGlobalLock globalLock) {
         DisplayThread.getHandler().runWithScissors(() ->
-                sInstance = new WindowManagerService(context, im, showBootMsgs, onlyCore, policy),
+                sInstance = new WindowManagerService(context, im, showBootMsgs, onlyCore, policy,
+                        globalLock),
                 0);
         return sInstance;
     }
@@ -879,8 +891,10 @@
     }
 
     private WindowManagerService(Context context, InputManagerService inputManager,
-            boolean showBootMsgs, boolean onlyCore, WindowManagerPolicy policy) {
+            boolean showBootMsgs, boolean onlyCore, WindowManagerPolicy policy,
+            WindowManagerGlobalLock globalLock) {
         installLock(this, INDEX_WINDOW);
+        mGlobalLock = globalLock;
         mContext = context;
         mAllowBootMessages = showBootMsgs;
         mOnlyCore = onlyCore;
@@ -976,17 +990,21 @@
             }
         }, UserHandle.ALL, suspendPackagesFilter, null, null);
 
+        final ContentResolver resolver = context.getContentResolver();
         // Get persisted window scale setting
-        mWindowAnimationScaleSetting = Settings.Global.getFloat(context.getContentResolver(),
+        mWindowAnimationScaleSetting = Settings.Global.getFloat(resolver,
                 Settings.Global.WINDOW_ANIMATION_SCALE, mWindowAnimationScaleSetting);
-        mTransitionAnimationScaleSetting = Settings.Global.getFloat(context.getContentResolver(),
+        mTransitionAnimationScaleSetting = Settings.Global.getFloat(resolver,
                 Settings.Global.TRANSITION_ANIMATION_SCALE,
                 context.getResources().getFloat(
                         R.dimen.config_appTransitionAnimationDurationScaleDefault));
 
-        setAnimatorDurationScale(Settings.Global.getFloat(context.getContentResolver(),
+        setAnimatorDurationScale(Settings.Global.getFloat(resolver,
                 Settings.Global.ANIMATOR_DURATION_SCALE, mAnimatorDurationScaleSetting));
 
+        mForceDesktopModeOnExternalDisplays = Settings.Global.getInt(resolver,
+                DEVELOPMENT_FORCE_DESKTOP_MODE_ON_EXTERNAL_DISPLAYS, 0) != 0;
+
         IntentFilter filter = new IntentFilter();
         // Track changes to DevicePolicyManager state so we can enable/disable keyguard.
         filter.addAction(ACTION_DEVICE_POLICY_MANAGER_STATE_CHANGED);
@@ -2403,20 +2421,13 @@
         return config;
     }
 
-    @Override
-    public int[] setNewDisplayOverrideConfiguration(Configuration overrideConfig, int displayId) {
-        if (!checkCallingPermission(MANAGE_APP_TOKENS, "setNewDisplayOverrideConfiguration()")) {
-            throw new SecurityException("Requires MANAGE_APP_TOKENS permission");
+    void setNewDisplayOverrideConfiguration(Configuration overrideConfig, DisplayContent dc) {
+        if (mWaitingForConfig) {
+            mWaitingForConfig = false;
+            mLastFinishedFreezeSource = "new-config";
         }
 
-        synchronized (mGlobalLock) {
-            if (mWaitingForConfig) {
-                mWaitingForConfig = false;
-                mLastFinishedFreezeSource = "new-config";
-            }
-
-            return mRoot.setDisplayOverrideConfigurationIfNeeded(overrideConfig, displayId);
-        }
+        mRoot.setDisplayOverrideConfigurationIfNeeded(overrideConfig, dc);
     }
 
     // TODO(multi-display): remove when no default display use case.
@@ -2629,21 +2640,16 @@
     /**
      * Starts deferring layout passes. Useful when doing multiple changes but to optimize
      * performance, only one layout pass should be done. This can be called multiple times, and
-     * layouting will be resumed once the last caller has called {@link #continueSurfaceLayout}
+     * layouting will be resumed once the last caller has called
+     * {@link #continueSurfaceLayout}.
      */
-    public void deferSurfaceLayout() {
-        synchronized (mGlobalLock) {
-            mWindowPlacerLocked.deferLayout();
-        }
+    void deferSurfaceLayout() {
+        mWindowPlacerLocked.deferLayout();
     }
 
-    /**
-     * Resumes layout passes after deferring them. See {@link #deferSurfaceLayout()}
-     */
-    public void continueSurfaceLayout() {
-        synchronized (mGlobalLock) {
-            mWindowPlacerLocked.continueLayout();
-        }
+    /** Resumes layout passes after deferring them. See {@link #deferSurfaceLayout()} */
+    void continueSurfaceLayout() {
+        mWindowPlacerLocked.continueLayout();
     }
 
     /**
@@ -6406,6 +6412,12 @@
         }
     }
 
+    void setForceDesktopModeOnExternalDisplays(boolean forceDesktopModeOnExternalDisplays) {
+        synchronized (mWindowMap) {
+            mForceDesktopModeOnExternalDisplays = forceDesktopModeOnExternalDisplays;
+        }
+    }
+
     public void setIsPc(boolean isPc) {
         synchronized (mGlobalLock) {
             mIsPc = isPc;
@@ -6584,10 +6596,10 @@
         final long token = Binder.clearCallingIdentity();
         try {
             synchronized (mGlobalLock) {
-                final DisplayContent dc = getDisplayContentOrCreate(displayId, null);
+                final DisplayContent dc = getDisplayContentOrCreate(displayId, null /* token */);
                 if (dc == null) {
                     throw new IllegalArgumentException(
-                            "Trying to register a non existent display.");
+                            "Trying to configure a non existent display.");
                 }
                 // We usually set the override info in DisplayManager so that we get consistent
                 // values when displays are changing. However, we don't do this for displays that
@@ -6902,7 +6914,7 @@
             if (DEBUG_DISPLAY) {
                 Slog.d(TAG, "setVr2dDisplayId called for: " + vr2dDisplayId);
             }
-            synchronized (WindowManagerService.this) {
+            synchronized (mGlobalLock) {
                 mVr2dDisplayId = vr2dDisplayId;
             }
         }
@@ -7027,10 +7039,6 @@
      * WARNING: This interrupts surface updates, be careful! Don't
      * execute within the transaction for longer than you would
      * execute on an animation thread.
-     * WARNING: This holds the WindowManager lock, so if exec will acquire
-     * the ActivityManager lock, you should hold it BEFORE calling this
-     * otherwise there is a risk of deadlock if another thread holding the AM
-     * lock waits on the WM lock.
      * WARNING: This method contains locks known to the State of California
      * to cause Deadlocks and other conditions.
      *
@@ -7051,19 +7059,12 @@
      * deferSurfaceLayout may be a little too broad, in particular the total
      * enclosure of startActivityUnchecked which could run for quite some time.
      */
-    public void inSurfaceTransaction(Runnable exec) {
-        // We hold the WindowManger lock to ensure relayoutWindow
-        // does not return while a Surface transaction is opening.
-        // The client depends on us to have resized the surface
-        // by that point (b/36462635)
-
-        synchronized (mGlobalLock) {
-            SurfaceControl.openTransaction();
-            try {
-                exec.run();
-            } finally {
-                SurfaceControl.closeTransaction();
-            }
+    void inSurfaceTransaction(Runnable exec) {
+        SurfaceControl.openTransaction();
+        try {
+            exec.run();
+        } finally {
+            SurfaceControl.closeTransaction();
         }
     }
 
@@ -7139,6 +7140,10 @@
         mRotatingSeamlessly = true;
     }
 
+    boolean isRotatingSeamlessly() {
+        return mRotatingSeamlessly;
+    }
+
     void finishSeamlessRotation() {
         mRotatingSeamlessly = false;
     }
diff --git a/services/core/java/com/android/server/wm/WindowProcessController.java b/services/core/java/com/android/server/wm/WindowProcessController.java
index bb17254..4c9788d 100644
--- a/services/core/java/com/android/server/wm/WindowProcessController.java
+++ b/services/core/java/com/android/server/wm/WindowProcessController.java
@@ -56,6 +56,7 @@
 import com.android.internal.util.function.pooled.PooledLambda;
 import com.android.server.Watchdog;
 
+import java.io.IOException;
 import java.io.PrintWriter;
 import java.util.ArrayList;
 
@@ -690,24 +691,52 @@
     }
 
     void addPackage(String pkg, long versionCode) {
-        // TODO(b/80414790): Calling directly into AM for now which can lead to deadlock once we are
-        // using WM lock. Need to figure-out if it is okay to do this asynchronously.
         if (mListener == null) return;
-        mListener.addPackage(pkg, versionCode);
+        // Posting on handler so WM lock isn't held when we call into AM.
+        final Message m = PooledLambda.obtainMessage(
+                WindowProcessListener::addPackage, mListener, pkg, versionCode);
+        mAtm.mH.sendMessage(m);
     }
 
     ProfilerInfo onStartActivity(int topProcessState) {
-        // TODO(b/80414790): Calling directly into AM for now which can lead to deadlock once we are
-        // using WM lock. Need to figure-out if it is okay to do this asynchronously.
-        if (mListener == null) return null;
-        return mListener.onStartActivity(topProcessState);
+        ProfilerInfo profilerInfo = null;
+        boolean setProfileProc = false;
+        if (mAtm.mProfileApp != null
+                && mAtm.mProfileApp.equals(mName)) {
+            if (mAtm.mProfileProc == null || mAtm.mProfileProc == this) {
+                setProfileProc = true;
+                final ProfilerInfo profilerInfoSvc = mAtm.mProfilerInfo;
+                if (profilerInfoSvc != null && profilerInfoSvc.profileFile != null) {
+                    if (profilerInfoSvc.profileFd != null) {
+                        try {
+                            profilerInfoSvc.profileFd = profilerInfoSvc.profileFd.dup();
+                        } catch (IOException e) {
+                            profilerInfoSvc.closeFd();
+                        }
+                    }
+
+                    profilerInfo = new ProfilerInfo(profilerInfoSvc);
+                }
+            }
+        }
+
+
+        if (mListener != null) {
+            // Posting on handler so WM lock isn't held when we call into AM.
+            final Message m = PooledLambda.obtainMessage(WindowProcessListener::onStartActivity,
+                    mListener, topProcessState, setProfileProc);
+            mAtm.mH.sendMessage(m);
+        }
+
+        return profilerInfo;
     }
 
     public void appDied() {
-        // TODO(b/80414790): Calling directly into AM for now which can lead to deadlock once we are
-        // using WM lock. Need to figure-out if it is okay to do this asynchronously.
         if (mListener == null) return;
-        mListener.appDied();
+        // Posting on handler so WM lock isn't held when we call into AM.
+        final Message m = PooledLambda.obtainMessage(
+                WindowProcessListener::appDied, mListener);
+        mAtm.mH.sendMessage(m);
     }
 
     void registerDisplayConfigurationListenerLocked(ActivityDisplay activityDisplay) {
diff --git a/services/core/java/com/android/server/wm/WindowProcessListener.java b/services/core/java/com/android/server/wm/WindowProcessListener.java
index 7f20f4b..bce5e2d 100644
--- a/services/core/java/com/android/server/wm/WindowProcessListener.java
+++ b/services/core/java/com/android/server/wm/WindowProcessListener.java
@@ -16,7 +16,6 @@
 
 package com.android.server.wm;
 
-import android.app.ProfilerInfo;
 import android.util.proto.ProtoOutputStream;
 
 /**
@@ -58,7 +57,7 @@
     void addPackage(String pkg, long versionCode);
 
     /** Called when we are in the process on starting an activity. */
-    ProfilerInfo onStartActivity(int topProcessState);
+    void onStartActivity(int topProcessState, boolean setProfileProc);
 
     /** App died :(...oh well */
     void appDied();
diff --git a/services/java/com/android/server/SystemServer.java b/services/java/com/android/server/SystemServer.java
index 54a140d..933eac6 100644
--- a/services/java/com/android/server/SystemServer.java
+++ b/services/java/com/android/server/SystemServer.java
@@ -115,6 +115,7 @@
 import com.android.server.policy.PhoneWindowManager;
 import com.android.server.power.PowerManagerService;
 import com.android.server.power.ShutdownThread;
+import com.android.server.power.ThermalManagerService;
 import com.android.server.restrictions.RestrictionsManagerService;
 import com.android.server.security.KeyAttestationApplicationIdProviderService;
 import com.android.server.security.KeyChainSystemService;
@@ -134,6 +135,7 @@
 import com.android.server.vr.VrManagerService;
 import com.android.server.webkit.WebViewUpdateService;
 import com.android.server.wm.ActivityTaskManagerService;
+import com.android.server.wm.WindowManagerGlobalLock;
 import com.android.server.wm.WindowManagerService;
 
 import dalvik.system.VMRuntime;
@@ -275,6 +277,7 @@
     // TODO: remove all of these references by improving dependency resolution and boot phases
     private PowerManagerService mPowerManagerService;
     private ActivityManagerService mActivityManagerService;
+    private WindowManagerGlobalLock mWindowManagerGlobalLock;
     private WebViewUpdateService mWebViewUpdateService;
     private DisplayManagerService mDisplayManagerService;
     private PackageManagerService mPackageManagerService;
@@ -597,6 +600,7 @@
                 mSystemServiceManager, atm);
         mActivityManagerService.setSystemServiceManager(mSystemServiceManager);
         mActivityManagerService.setInstaller(installer);
+        mWindowManagerGlobalLock = atm.getGlobalLock();
         traceEnd();
 
         // Power manager needs to be started early because other services need it.
@@ -607,6 +611,10 @@
         mPowerManagerService = mSystemServiceManager.startService(PowerManagerService.class);
         traceEnd();
 
+        traceBeginAndSlog("StartThermalManager");
+        mSystemServiceManager.startService(ThermalManagerService.class);
+        traceEnd();
+
         // Now that the power manager has been started, let the activity manager
         // initialize power management features.
         traceBeginAndSlog("InitPowerManagement");
@@ -921,7 +929,7 @@
             ConcurrentUtils.waitForFutureNoInterrupt(mSensorServiceStart, START_SENSOR_SERVICE);
             mSensorServiceStart = null;
             wm = WindowManagerService.main(context, inputManager, !mFirstBoot, mOnlyCore,
-                    new PhoneWindowManager());
+                    new PhoneWindowManager(), mWindowManagerGlobalLock);
             ServiceManager.addService(Context.WINDOW_SERVICE, wm, /* allowIsolated= */ false,
                     DUMP_FLAG_PRIORITY_CRITICAL | DUMP_FLAG_PROTO);
             ServiceManager.addService(Context.INPUT_SERVICE, inputManager,
@@ -1619,7 +1627,7 @@
 
             if (hasFeatureFace || hasFeatureIris || hasFeatureFingerprint) {
                 // Start this service after all biometric services.
-                traceBeginAndSlog("StartBiometricPromptService");
+                traceBeginAndSlog("StartBiometricService");
                 mSystemServiceManager.startService(BiometricService.class);
                 traceEnd();
             }
diff --git a/services/tests/servicestests/Android.mk b/services/tests/servicestests/Android.mk
index 878179b..e2f8995 100644
--- a/services/tests/servicestests/Android.mk
+++ b/services/tests/servicestests/Android.mk
@@ -33,7 +33,8 @@
     testables \
     testng \
     ub-uiautomator\
-    platformprotosnano
+    platformprotosnano \
+    hamcrest-library
 
 LOCAL_AIDL_INCLUDES := $(LOCAL_PATH)/aidl
 
diff --git a/services/tests/servicestests/src/com/android/server/StorageManagerServiceTest.java b/services/tests/servicestests/src/com/android/server/StorageManagerServiceTest.java
index e53518c..69d8e25 100644
--- a/services/tests/servicestests/src/com/android/server/StorageManagerServiceTest.java
+++ b/services/tests/servicestests/src/com/android/server/StorageManagerServiceTest.java
@@ -28,8 +28,9 @@
 import android.os.UserHandle;
 import android.os.UserManagerInternal;
 import android.os.storage.StorageManagerInternal;
-import android.support.test.filters.SmallTest;
-import android.support.test.runner.AndroidJUnit4;
+
+import androidx.test.filters.SmallTest;
+import androidx.test.runner.AndroidJUnit4;
 
 import org.junit.Before;
 import org.junit.Test;
diff --git a/services/tests/servicestests/src/com/android/server/devicepolicy/DevicePolicyManagerServiceTestable.java b/services/tests/servicestests/src/com/android/server/devicepolicy/DevicePolicyManagerServiceTestable.java
index 2b5b812..a847b6a 100644
--- a/services/tests/servicestests/src/com/android/server/devicepolicy/DevicePolicyManagerServiceTestable.java
+++ b/services/tests/servicestests/src/com/android/server/devicepolicy/DevicePolicyManagerServiceTestable.java
@@ -38,12 +38,13 @@
 import android.os.UserManager;
 import android.os.UserManagerInternal;
 import android.security.KeyChain;
-import android.support.annotation.NonNull;
 import android.telephony.TelephonyManager;
 import android.util.ArrayMap;
 import android.util.Pair;
 import android.view.IWindowManager;
 
+import androidx.annotation.NonNull;
+
 import com.android.internal.util.FunctionalUtils.ThrowingRunnable;
 import com.android.internal.widget.LockPatternUtils;
 import com.android.server.net.NetworkPolicyManagerInternal;
diff --git a/services/tests/servicestests/src/com/android/server/devicepolicy/DpmMockContext.java b/services/tests/servicestests/src/com/android/server/devicepolicy/DpmMockContext.java
index 213961c..be00bb6 100644
--- a/services/tests/servicestests/src/com/android/server/devicepolicy/DpmMockContext.java
+++ b/services/tests/servicestests/src/com/android/server/devicepolicy/DpmMockContext.java
@@ -30,11 +30,12 @@
 import android.os.Handler;
 import android.os.UserHandle;
 import android.os.UserManagerInternal;
-import android.support.annotation.NonNull;
 import android.test.mock.MockContext;
 import android.util.ArrayMap;
 import android.util.ExceptionUtils;
 
+import androidx.annotation.NonNull;
+
 import com.android.internal.util.FunctionalUtils;
 
 import org.junit.Assert;
diff --git a/services/tests/servicestests/src/com/android/server/job/JobSetTest.java b/services/tests/servicestests/src/com/android/server/job/JobSetTest.java
index e62e07d..6b7634d 100644
--- a/services/tests/servicestests/src/com/android/server/job/JobSetTest.java
+++ b/services/tests/servicestests/src/com/android/server/job/JobSetTest.java
@@ -29,6 +29,7 @@
 import android.content.pm.PackageManagerInternal;
 import android.os.Build;
 import android.os.UserHandle;
+import android.platform.test.annotations.Presubmit;
 import android.util.ArraySet;
 import android.util.Log;
 import android.util.SparseArray;
@@ -47,6 +48,7 @@
 
 @RunWith(AndroidJUnit4.class)
 @SmallTest
+@Presubmit
 public class JobSetTest {
     private static final String TAG = JobSetTest.class.getSimpleName();
     private static final int SECONDARY_USER_ID_1 = 12;
@@ -64,6 +66,7 @@
         final PackageManagerInternal pm = mock(PackageManagerInternal.class);
         when(pm.getPackageTargetSdkVersion(anyString()))
                 .thenReturn(Build.VERSION_CODES.CUR_DEVELOPMENT);
+        LocalServices.removeServiceForTest(PackageManagerInternal.class);
         LocalServices.addService(PackageManagerInternal.class, pm);
         assumeFalse("Test cannot run in user " + mContext.getUserId(),
                 mContext.getUserId() == SECONDARY_USER_ID_1
diff --git a/services/tests/servicestests/src/com/android/server/pm/PackageParserTest.java b/services/tests/servicestests/src/com/android/server/pm/PackageParserTest.java
index ebac8fb..58c4bbf 100644
--- a/services/tests/servicestests/src/com/android/server/pm/PackageParserTest.java
+++ b/services/tests/servicestests/src/com/android/server/pm/PackageParserTest.java
@@ -15,7 +15,10 @@
  */
 package com.android.server.pm;
 
-import static org.junit.Assert.*;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertSame;
+import static org.junit.Assert.assertTrue;
 
 import android.content.pm.ActivityInfo;
 import android.content.pm.ApplicationInfo;
@@ -461,6 +464,7 @@
         pkg.services.add(new PackageParser.Service(dummy, new ServiceInfo()));
         pkg.instrumentation.add(new PackageParser.Instrumentation(dummy, new InstrumentationInfo()));
         pkg.requestedPermissions.add("foo7");
+        pkg.implicitPermissions.add("foo25");
 
         pkg.protectedBroadcasts = new ArrayList<>();
         pkg.protectedBroadcasts.add("foo8");
diff --git a/services/tests/servicestests/src/com/android/server/pm/SuspendPackagesTest.java b/services/tests/servicestests/src/com/android/server/pm/SuspendPackagesTest.java
index 553d234a..c6be1c0 100644
--- a/services/tests/servicestests/src/com/android/server/pm/SuspendPackagesTest.java
+++ b/services/tests/servicestests/src/com/android/server/pm/SuspendPackagesTest.java
@@ -16,6 +16,10 @@
 
 package com.android.server.pm;
 
+import static android.app.AppOpsManager.MODE_ALLOWED;
+import static android.app.AppOpsManager.MODE_IGNORED;
+import static android.app.AppOpsManager.OP_PLAY_AUDIO;
+
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
@@ -35,12 +39,14 @@
 import android.content.pm.PackageManager;
 import android.content.pm.SuspendDialogInfo;
 import android.content.res.Resources;
+import android.media.AudioAttributes;
 import android.os.BaseBundle;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Looper;
 import android.os.PersistableBundle;
 import android.os.RemoteException;
+import android.os.ServiceManager;
 import android.os.UserHandle;
 import android.support.test.uiautomator.By;
 import android.support.test.uiautomator.UiDevice;
@@ -54,6 +60,8 @@
 import androidx.test.filters.LargeTest;
 import androidx.test.runner.AndroidJUnit4;
 
+import com.android.internal.app.IAppOpsCallback;
+import com.android.internal.app.IAppOpsService;
 import com.android.servicestests.apps.suspendtestapp.SuspendTestActivity;
 import com.android.servicestests.apps.suspendtestapp.SuspendTestReceiver;
 
@@ -550,6 +558,32 @@
         assertEquals(ACTION_REPORT_MY_PACKAGE_UNSUSPENDED, intentFromApp.getAction());
     }
 
+    @Test
+    public void testAudioOpBlockedOnSuspend() throws Exception {
+        final IAppOpsService iAppOps = IAppOpsService.Stub.asInterface(
+                ServiceManager.getService(Context.APP_OPS_SERVICE));
+        final CountDownLatch latch = new CountDownLatch(1);
+        final IAppOpsCallback watcher = new IAppOpsCallback.Stub() {
+            @Override
+            public void opChanged(int op, int uid, String packageName) {
+                if (op == OP_PLAY_AUDIO && packageName.equals(TEST_APP_PACKAGE_NAME)) {
+                    latch.countDown();
+                }
+            }
+        };
+        iAppOps.startWatchingMode(OP_PLAY_AUDIO, TEST_APP_PACKAGE_NAME, watcher);
+        final int testPackageUid = mPackageManager.getPackageUid(TEST_APP_PACKAGE_NAME, 0);
+        int audioOpMode = iAppOps.checkAudioOperation(OP_PLAY_AUDIO,
+                AudioAttributes.USAGE_UNKNOWN, testPackageUid, TEST_APP_PACKAGE_NAME);
+        assertEquals("Audio muted for unsuspended package", MODE_ALLOWED, audioOpMode);
+        suspendTestPackage(null, null, null);
+        assertTrue("AppOpsWatcher did not callback", latch.await(5, TimeUnit.SECONDS));
+        audioOpMode = iAppOps.checkAudioOperation(OP_PLAY_AUDIO,
+                AudioAttributes.USAGE_UNKNOWN, testPackageUid, TEST_APP_PACKAGE_NAME);
+        assertEquals("Audio not muted for suspended package", MODE_IGNORED, audioOpMode);
+        iAppOps.stopWatchingMode(watcher);
+    }
+
     @After
     public void tearDown() throws IOException {
         mAppCommsReceiver.unregister();
diff --git a/services/tests/servicestests/src/com/android/server/pm/dex/DexManagerTests.java b/services/tests/servicestests/src/com/android/server/pm/dex/DexManagerTests.java
index bd42b73..dad7b93 100644
--- a/services/tests/servicestests/src/com/android/server/pm/dex/DexManagerTests.java
+++ b/services/tests/servicestests/src/com/android/server/pm/dex/DexManagerTests.java
@@ -68,6 +68,7 @@
     private static final String PATH_CLASS_LOADER_NAME = PathClassLoader.class.getName();
     private static final String DELEGATE_LAST_CLASS_LOADER_NAME =
             DelegateLastClassLoader.class.getName();
+    private static final String UNSUPPORTED_CLASS_LOADER_NAME = "unsupported.class_loader";
 
     @Rule public MockitoRule mockito = MockitoJUnit.rule().strictness(Strictness.STRICT_STUBS);
     @Mock Installer mInstaller;
@@ -105,7 +106,7 @@
         mDoesNotExist = new TestData("DOES.NOT.EXIST", isa, mUser1);
 
         mBarUser0UnsupportedClassLoader = new TestData(bar, isa, mUser0,
-                "unsupported.class_loader");
+                UNSUPPORTED_CLASS_LOADER_NAME);
         mBarUser0DelegateLastClassLoader = new TestData(bar, isa, mUser0,
                 DELEGATE_LAST_CLASS_LOADER_NAME);
 
@@ -405,6 +406,24 @@
     }
 
     @Test
+    public void testNotifySupportedAndUnsupportedClassLoader() {
+        String classPath = String.join(File.pathSeparator, mBarUser0.getSecondaryDexPaths());
+        List<String> classLoaders =
+                Arrays.asList(PATH_CLASS_LOADER_NAME, UNSUPPORTED_CLASS_LOADER_NAME);
+        List<String> classPaths = Arrays.asList(classPath, classPath);
+        notifyDexLoad(mBarUser0, classLoaders, classPaths, mUser0);
+
+        assertNoUseInfo(mBarUser0);
+    }
+
+    @Test
+    public void testNotifyNullClassPath() {
+        notifyDexLoad(mBarUser0, null, mUser0);
+
+        assertNoUseInfo(mBarUser0);
+    }
+
+    @Test
     public void testNotifyVariableClassLoader() {
         // Record bar secondaries with the default PathClassLoader.
         List<String> secondaries = mBarUser0.getSecondaryDexPaths();
@@ -499,14 +518,17 @@
         // By default, assume a single class loader in the chain.
         // This makes writing tests much easier.
         List<String> classLoaders = Arrays.asList(testData.mClassLoader);
-        List<String> classPaths = Arrays.asList(String.join(File.pathSeparator, dexPaths));
+        List<String> classPaths = (dexPaths == null)
+                                  ? Arrays.asList((String) null)
+                                  : Arrays.asList(String.join(File.pathSeparator, dexPaths));
         notifyDexLoad(testData, classLoaders, classPaths, loaderUserId);
     }
 
-    private void notifyDexLoad(TestData testData, List<String> classLoader, List<String> classPaths,
-            int loaderUserId) {
-        mDexManager.notifyDexLoad(testData.mPackageInfo.applicationInfo, classLoader, classPaths,
-                testData.mLoaderIsa, loaderUserId);
+    private void notifyDexLoad(TestData testData, List<String> classLoaders,
+            List<String> classPaths, int loaderUserId) {
+        // We call the internal function so any exceptions thrown cause test failures.
+        mDexManager.notifyDexLoadInternal(testData.mPackageInfo.applicationInfo, classLoaders,
+                classPaths, testData.mLoaderIsa, loaderUserId);
     }
 
     private PackageUseInfo getPackageUseInfo(TestData testData) {
diff --git a/services/tests/servicestests/src/com/android/server/pm/dex/DexoptUtilsTest.java b/services/tests/servicestests/src/com/android/server/pm/dex/DexoptUtilsTest.java
index 77f517b..cd15a57 100644
--- a/services/tests/servicestests/src/com/android/server/pm/dex/DexoptUtilsTest.java
+++ b/services/tests/servicestests/src/com/android/server/pm/dex/DexoptUtilsTest.java
@@ -353,6 +353,18 @@
     }
 
     @Test
+    public void testProcessContextForDexLoadNoClassPath() {
+        List<String> classLoaders = Arrays.asList(
+                DELEGATE_LAST_CLASS_LOADER_NAME,
+                PATH_CLASS_LOADER_NAME);
+        List<String> classPaths = Arrays.asList(
+                String.join(File.pathSeparator, "foo.dex", "bar.dex"),
+                null);
+        String[] context = DexoptUtils.processContextForDexLoad(classLoaders, classPaths);
+        assertNull(context);
+    }
+
+    @Test
     public void testProcessContextForDexLoadIllegalCallEmptyList() {
         boolean gotException = false;
         try {
diff --git a/services/tests/servicestests/src/com/android/server/usage/AppStandbyControllerTests.java b/services/tests/servicestests/src/com/android/server/usage/AppStandbyControllerTests.java
index caaa0bb..41d5691 100644
--- a/services/tests/servicestests/src/com/android/server/usage/AppStandbyControllerTests.java
+++ b/services/tests/servicestests/src/com/android/server/usage/AppStandbyControllerTests.java
@@ -129,6 +129,7 @@
 
     static class MyInjector extends AppStandbyController.Injector {
         long mElapsedRealtime;
+        boolean mIsAppIdleEnabled = true;
         boolean mIsCharging;
         List<String> mPowerSaveWhitelistExceptIdle = new ArrayList<>();
         boolean mDisplayOn;
@@ -160,7 +161,7 @@
 
         @Override
         boolean isAppIdleEnabled() {
-            return true;
+            return mIsAppIdleEnabled;
         }
 
         @Override
@@ -277,6 +278,13 @@
         }
     }
 
+    private void setAppIdleEnabled(AppStandbyController controller, boolean enabled) {
+        mInjector.mIsAppIdleEnabled = enabled;
+        if (controller != null) {
+            controller.setAppIdleEnabled(enabled);
+        }
+    }
+
     private AppStandbyController setupController() throws Exception {
         mInjector.mElapsedRealtime = 0;
         setupPm(mInjector.getContext().getPackageManager());
@@ -346,7 +354,7 @@
         public void onParoleStateChanged(boolean isParoleOn) {
             synchronized (this) {
                 // Only record information if it is being looked for
-                if (mLatch.getCount() > 0) {
+                if (mLatch != null && mLatch.getCount() > 0) {
                     mOnParole = isParoleOn;
                     mLastParoleChangeTime = getCurrentTime();
                     mLatch.countDown();
@@ -407,6 +415,74 @@
                 marginOfError);
     }
 
+    @Test
+    public void testEnabledState() throws Exception {
+        TestParoleListener paroleListener = new TestParoleListener();
+        mController.addListener(paroleListener);
+        long lastUpdateTime;
+
+        // Test that listeners are notified if enabled changes when the device is not in parole.
+        setChargingState(mController, false);
+
+        // Start off not enabled. Device is effectively on permanent parole.
+        setAppIdleEnabled(mController, false);
+
+        // Enable controller
+        paroleListener.rearmLatch();
+        setAppIdleEnabled(mController, true);
+        paroleListener.awaitOnLatch(STABLE_CHARGING_THRESHOLD * 3 / 2);
+        assertFalse(paroleListener.mOnParole);
+        lastUpdateTime = paroleListener.getLastParoleChangeTime();
+
+        paroleListener.rearmLatch();
+        setAppIdleEnabled(mController, true);
+        paroleListener.awaitOnLatch(STABLE_CHARGING_THRESHOLD * 3 / 2);
+        assertFalse(paroleListener.mOnParole);
+        // Make sure AppStandbyController doesn't notify listeners when there's no change.
+        assertEquals(lastUpdateTime, paroleListener.getLastParoleChangeTime());
+
+        // Disable controller
+        paroleListener.rearmLatch();
+        setAppIdleEnabled(mController, false);
+        paroleListener.awaitOnLatch(STABLE_CHARGING_THRESHOLD * 3 / 2);
+        assertTrue(paroleListener.mOnParole);
+        lastUpdateTime = paroleListener.getLastParoleChangeTime();
+
+        paroleListener.rearmLatch();
+        setAppIdleEnabled(mController, false);
+        paroleListener.awaitOnLatch(STABLE_CHARGING_THRESHOLD * 3 / 2);
+        assertTrue(paroleListener.mOnParole);
+        // Make sure AppStandbyController doesn't notify listeners when there's no change.
+        assertEquals(lastUpdateTime, paroleListener.getLastParoleChangeTime());
+
+
+        // Test that listeners aren't notified if enabled status changes when the device is already
+        // in parole.
+
+        // A device is in parole whenever it's charging.
+        setChargingState(mController, true);
+
+        // Start off not enabled.
+        paroleListener.rearmLatch();
+        setAppIdleEnabled(mController, false);
+        paroleListener.awaitOnLatch(STABLE_CHARGING_THRESHOLD * 3 / 2);
+        assertTrue(paroleListener.mOnParole);
+        lastUpdateTime = paroleListener.getLastParoleChangeTime();
+
+        // Test that toggling doesn't notify the listener.
+        paroleListener.rearmLatch();
+        setAppIdleEnabled(mController, true);
+        paroleListener.awaitOnLatch(STABLE_CHARGING_THRESHOLD * 3 / 2);
+        assertTrue(paroleListener.mOnParole);
+        assertEquals(lastUpdateTime, paroleListener.getLastParoleChangeTime());
+
+        paroleListener.rearmLatch();
+        setAppIdleEnabled(mController, false);
+        paroleListener.awaitOnLatch(STABLE_CHARGING_THRESHOLD * 3 / 2);
+        assertTrue(paroleListener.mOnParole);
+        assertEquals(lastUpdateTime, paroleListener.getLastParoleChangeTime());
+    }
+
     private void assertTimeout(AppStandbyController controller, long elapsedTime, int bucket) {
         mInjector.mElapsedRealtime = elapsedTime;
         controller.checkIdleStates(USER_ID);
diff --git a/services/tests/servicestests/src/com/android/server/wm/AppWindowTokenTests.java b/services/tests/servicestests/src/com/android/server/wm/AppWindowTokenTests.java
index a8e1ed4..552390d 100644
--- a/services/tests/servicestests/src/com/android/server/wm/AppWindowTokenTests.java
+++ b/services/tests/servicestests/src/com/android/server/wm/AppWindowTokenTests.java
@@ -190,7 +190,11 @@
 
     private void performRotation(DisplayRotation spiedRotation, int rotationToReport) {
         doReturn(rotationToReport).when(spiedRotation).rotationForOrientation(anyInt(), anyInt());
+        int oldRotation = mDisplayContent.getRotation();
         mWm.updateRotation(false, false);
+        // Must manually apply here since ATM doesn't know about the display during this test
+        // (meaning it can't perform the normal sendNewConfiguration flow).
+        mDisplayContent.applyRotationLocked(oldRotation, mDisplayContent.getRotation());
         // Prevent the next rotation from being deferred by animation.
         mWm.mAnimator.setScreenRotationAnimationLocked(mDisplayContent.getDisplayId(), null);
         mWm.mRoot.performSurfacePlacement(false /* recoveringMemory */);
diff --git a/services/tests/servicestests/src/com/android/server/wm/DisplayContentTests.java b/services/tests/servicestests/src/com/android/server/wm/DisplayContentTests.java
index dd374e9..f4da4b3 100644
--- a/services/tests/servicestests/src/com/android/server/wm/DisplayContentTests.java
+++ b/services/tests/servicestests/src/com/android/server/wm/DisplayContentTests.java
@@ -230,7 +230,6 @@
      */
     @Test
     public void testDisplayOverrideConfigUpdate() {
-        final int displayId = mDisplayContent.getDisplayId();
         final Configuration currentOverrideConfig = mDisplayContent.getOverrideConfiguration();
 
         // Create new, slightly changed override configuration and apply it to the display.
@@ -238,7 +237,7 @@
         newOverrideConfig.densityDpi += 120;
         newOverrideConfig.fontScale += 0.3;
 
-        mWm.setNewDisplayOverrideConfiguration(newOverrideConfig, displayId);
+        mWm.setNewDisplayOverrideConfiguration(newOverrideConfig, mDisplayContent);
 
         // Check that override config is applied.
         assertEquals(newOverrideConfig, mDisplayContent.getOverrideConfiguration());
@@ -249,14 +248,15 @@
      */
     @Test
     public void testDefaultDisplayOverrideConfigUpdate() {
-        final Configuration currentConfig = mDisplayContent.getConfiguration();
+        DisplayContent defaultDisplay = mWm.mRoot.getDisplayContent(DEFAULT_DISPLAY);
+        final Configuration currentConfig = defaultDisplay.getConfiguration();
 
         // Create new, slightly changed override configuration and apply it to the display.
         final Configuration newOverrideConfig = new Configuration(currentConfig);
         newOverrideConfig.densityDpi += 120;
         newOverrideConfig.fontScale += 0.3;
 
-        mWm.setNewDisplayOverrideConfiguration(newOverrideConfig, DEFAULT_DISPLAY);
+        mWm.setNewDisplayOverrideConfiguration(newOverrideConfig, defaultDisplay);
 
         // Check that global configuration is updated, as we've updated default display's config.
         Configuration globalConfig = mWm.mRoot.getConfiguration();
@@ -264,7 +264,7 @@
         assertEquals(newOverrideConfig.fontScale, globalConfig.fontScale, 0.1 /* delta */);
 
         // Return back to original values.
-        mWm.setNewDisplayOverrideConfiguration(currentConfig, DEFAULT_DISPLAY);
+        mWm.setNewDisplayOverrideConfiguration(currentConfig, defaultDisplay);
         globalConfig = mWm.mRoot.getConfiguration();
         assertEquals(currentConfig.densityDpi, globalConfig.densityDpi);
         assertEquals(currentConfig.fontScale, globalConfig.fontScale, 0.1 /* delta */);
diff --git a/services/tests/servicestests/src/com/android/server/wm/DisplaySettingsTests.java b/services/tests/servicestests/src/com/android/server/wm/DisplaySettingsTests.java
index f0c49c8..5808bc9 100644
--- a/services/tests/servicestests/src/com/android/server/wm/DisplaySettingsTests.java
+++ b/services/tests/servicestests/src/com/android/server/wm/DisplaySettingsTests.java
@@ -64,6 +64,7 @@
 
         mWm.setSupportsFreeformWindowManagement(false);
         mWm.setIsPc(false);
+        mWm.setForceDesktopModeOnExternalDisplays(false);
 
         mTarget = new DisplaySettings(mWm, TEST_FOLDER);
 
@@ -78,7 +79,7 @@
     }
 
     @Test
-    public void testPrimaryDisplayDefaultToFullscreenWithoutFreeformSupport() {
+    public void testPrimaryDisplayDefaultToFullscreen_NoFreeformSupport() {
         mTarget.applySettingsToDisplayLocked(mPrimaryDisplay);
 
         assertEquals(WindowConfiguration.WINDOWING_MODE_FULLSCREEN,
@@ -86,7 +87,7 @@
     }
 
     @Test
-    public void testPrimaryDisplayDefaultToFullscreenWithFreeformSupportNonPc() {
+    public void testPrimaryDisplayDefaultToFullscreen_HasFreeformSupport_NonPc_NoDesktopMode() {
         mWm.setSupportsFreeformWindowManagement(true);
 
         mTarget.applySettingsToDisplayLocked(mPrimaryDisplay);
@@ -96,7 +97,18 @@
     }
 
     @Test
-    public void testPrimaryDisplayDefaultToFreeformWithFreeformIsPc() {
+    public void testPrimaryDisplayDefaultToFullscreen_HasFreeformSupport_NonPc_HasDesktopMode() {
+        mWm.setSupportsFreeformWindowManagement(true);
+        mWm.setForceDesktopModeOnExternalDisplays(true);
+
+        mTarget.applySettingsToDisplayLocked(mPrimaryDisplay);
+
+        assertEquals(WindowConfiguration.WINDOWING_MODE_FULLSCREEN,
+                mPrimaryDisplay.getWindowingMode());
+    }
+
+    @Test
+    public void testPrimaryDisplayDefaultToFreeform_HasFreeformSupport_IsPc() {
         mWm.setSupportsFreeformWindowManagement(true);
         mWm.setIsPc(true);
 
@@ -107,7 +119,7 @@
     }
 
     @Test
-    public void testSecondaryDisplayDefaultToFullscreenWithoutFreeformSupport() {
+    public void testSecondaryDisplayDefaultToFullscreen_NoFreeformSupport() {
         mTarget.applySettingsToDisplayLocked(mSecondaryDisplay);
 
         assertEquals(WindowConfiguration.WINDOWING_MODE_FULLSCREEN,
@@ -115,17 +127,28 @@
     }
 
     @Test
-    public void testSecondaryDisplayDefaultToFreeformWithFreeformSupportNonPc() {
+    public void testSecondaryDisplayDefaultToFreeform_HasFreeformSupport_NonPc_NoDesktopMode() {
         mWm.setSupportsFreeformWindowManagement(true);
 
         mTarget.applySettingsToDisplayLocked(mSecondaryDisplay);
 
+        assertEquals(WindowConfiguration.WINDOWING_MODE_FULLSCREEN,
+                mSecondaryDisplay.getWindowingMode());
+    }
+
+    @Test
+    public void testSecondaryDisplayDefaultToFreeform_HasFreeformSupport_NonPc_HasDesktopMode() {
+        mWm.setSupportsFreeformWindowManagement(true);
+        mWm.setForceDesktopModeOnExternalDisplays(true);
+
+        mTarget.applySettingsToDisplayLocked(mSecondaryDisplay);
+
         assertEquals(WindowConfiguration.WINDOWING_MODE_FREEFORM,
                 mSecondaryDisplay.getWindowingMode());
     }
 
     @Test
-    public void testSecondaryDisplayDefaultToFreeformWithFreeformSupportIsPc() {
+    public void testSecondaryDisplayDefaultToFreeform_HasFreeformSupport_IsPc() {
         mWm.setSupportsFreeformWindowManagement(true);
         mWm.setIsPc(true);
 
diff --git a/services/tests/servicestests/src/com/android/server/wm/RootWindowContainerTests.java b/services/tests/servicestests/src/com/android/server/wm/RootWindowContainerTests.java
deleted file mode 100644
index 62a617d..0000000
--- a/services/tests/servicestests/src/com/android/server/wm/RootWindowContainerTests.java
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (C) 2018 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.server.wm;
-
-import static org.junit.Assert.assertEquals;
-
-import android.content.res.Configuration;
-import android.graphics.Rect;
-import android.platform.test.annotations.Presubmit;
-
-import androidx.test.filters.SmallTest;
-
-import org.junit.Test;
-
-/**
- * Tests for the {@link RootWindowContainer} class.
- *
- * Build/Install/Run:
- *  atest FrameworksServicesTests:RootWindowContainerTests
- */
-@SmallTest
-@Presubmit
-public class RootWindowContainerTests extends WindowTestsBase {
-    @Test
-    public void testSetDisplayOverrideConfigurationIfNeeded() {
-        synchronized (mWm.mGlobalLock) {
-            // Add first stack we expect to be updated with configuration change.
-            final TaskStack stack = createTaskStackOnDisplay(mDisplayContent);
-            stack.getOverrideConfiguration().windowConfiguration.setBounds(new Rect(0, 0, 5, 5));
-
-            // Add second task that will be set for deferred removal that should not be returned
-            // with the configuration change.
-            final TaskStack deferredDeletedStack = createTaskStackOnDisplay(mDisplayContent);
-            deferredDeletedStack.getOverrideConfiguration().windowConfiguration.setBounds(
-                    new Rect(0, 0, 5, 5));
-            deferredDeletedStack.mDeferRemoval = true;
-
-            final Configuration override = new Configuration(
-                    mDisplayContent.getOverrideConfiguration());
-            override.windowConfiguration.setBounds(new Rect(0, 0, 10, 10));
-
-            // Set display override.
-            final int[] results = mWm.mRoot.setDisplayOverrideConfigurationIfNeeded(override,
-                    mDisplayContent.getDisplayId());
-
-            // Ensure only first stack is returned.
-            assertEquals(1, results.length);
-            assertEquals(stack.mStackId, results[0]);
-        }
-    }
-}
diff --git a/services/tests/servicestests/src/com/android/server/wm/WindowConfigurationTests.java b/services/tests/servicestests/src/com/android/server/wm/WindowConfigurationTests.java
index 4369c96..3643457 100644
--- a/services/tests/servicestests/src/com/android/server/wm/WindowConfigurationTests.java
+++ b/services/tests/servicestests/src/com/android/server/wm/WindowConfigurationTests.java
@@ -22,6 +22,7 @@
 import static android.app.WindowConfiguration.WINDOWING_MODE_FULLSCREEN;
 import static android.app.WindowConfiguration.WINDOW_CONFIG_ALWAYS_ON_TOP;
 import static android.app.WindowConfiguration.WINDOW_CONFIG_APP_BOUNDS;
+import static android.app.WindowConfiguration.WINDOW_CONFIG_ROTATION;
 import static android.app.WindowConfiguration.WINDOW_CONFIG_WINDOWING_MODE;
 import static android.content.pm.ActivityInfo.CONFIG_WINDOW_CONFIGURATION;
 
@@ -33,6 +34,7 @@
 import android.graphics.Rect;
 import android.platform.test.annotations.Presubmit;
 import android.view.DisplayInfo;
+import android.view.Surface;
 
 import androidx.test.filters.FlakyTest;
 import androidx.test.filters.SmallTest;
@@ -66,11 +68,13 @@
         final WindowConfiguration winConfig2 = config2.windowConfiguration;
         final Configuration config3 = new Configuration();
         final WindowConfiguration winConfig3 = config3.windowConfiguration;
+        final Configuration config4 = new Configuration();
+        final WindowConfiguration winConfig4 = config4.windowConfiguration;
 
         winConfig1.setAppBounds(0, 1, 1, 0);
         winConfig2.setAppBounds(1, 2, 2, 1);
         winConfig3.setAppBounds(winConfig1.getAppBounds());
-
+        winConfig4.setRotation(Surface.ROTATION_90);
 
         assertEquals(CONFIG_WINDOW_CONFIGURATION, config1.diff(config2));
         assertEquals(0, config1.diffPublicOnly(config2));
@@ -86,6 +90,9 @@
                 | WINDOW_CONFIG_ALWAYS_ON_TOP,
                 winConfig1.diff(winConfig2, false /* compareUndefined */));
 
+        assertEquals(WINDOW_CONFIG_ROTATION,
+                winConfig1.diff(winConfig4, false /* compareUndefined */));
+
         assertEquals(0, config1.diff(config3));
         assertEquals(0, config1.diffPublicOnly(config3));
         assertEquals(0, winConfig1.diff(winConfig3, false /* compareUndefined */));
@@ -123,11 +130,18 @@
         winConfig2.setAppBounds(0, 2, 3, 4);
         assertNotEquals(config1.compareTo(config2), 0);
         assertNotEquals(winConfig1.compareTo(winConfig2), 0);
+        winConfig2.setAppBounds(winConfig1.getAppBounds());
 
         // No bounds
         assertEquals(config1.compareTo(blankConfig), -1);
         assertEquals(winConfig1.compareTo(blankWinConfig), -1);
 
+        // Different rotation
+        winConfig2.setRotation(Surface.ROTATION_180);
+        assertNotEquals(config1.compareTo(config2), 0);
+        assertNotEquals(winConfig1.compareTo(winConfig2), 0);
+        winConfig2.setRotation(winConfig1.getRotation());
+
         assertEquals(blankConfig.compareTo(config1), 1);
         assertEquals(blankWinConfig.compareTo(winConfig1), 1);
     }
diff --git a/services/tests/servicestests/src/com/android/server/wm/WindowManagerServiceRule.java b/services/tests/servicestests/src/com/android/server/wm/WindowManagerServiceRule.java
index 4e75ec9..9a13efb 100644
--- a/services/tests/servicestests/src/com/android/server/wm/WindowManagerServiceRule.java
+++ b/services/tests/servicestests/src/com/android/server/wm/WindowManagerServiceRule.java
@@ -124,9 +124,10 @@
                     doReturn(input[1]).when(ims).monitorInput(anyString(), anyInt());
                 }
 
-                mService = WindowManagerService.main(context, ims, false,
-                        false, mPolicy = new TestWindowManagerPolicy(
-                                WindowManagerServiceRule.this::getWindowManagerService));
+                mService = WindowManagerService.main(context, ims, false, false,
+                        mPolicy = new TestWindowManagerPolicy(
+                                WindowManagerServiceRule.this::getWindowManagerService),
+                        new WindowManagerGlobalLock());
                 mService.mTransactionFactory = () -> {
                     final SurfaceControl.Transaction transaction = new SurfaceControl.Transaction();
                     mSurfaceTransactions.add(new WeakReference<>(transaction));
diff --git a/services/tests/servicestests/src/com/android/server/wm/WindowTestUtils.java b/services/tests/servicestests/src/com/android/server/wm/WindowTestUtils.java
index 9e12f02..b318b91 100644
--- a/services/tests/servicestests/src/com/android/server/wm/WindowTestUtils.java
+++ b/services/tests/servicestests/src/com/android/server/wm/WindowTestUtils.java
@@ -53,14 +53,6 @@
 public class WindowTestUtils {
     private static int sNextTaskId = 0;
 
-    /** Retrieves an instance of a mock {@link WindowManagerService}. */
-    static WindowManagerService getMockWindowManagerService() {
-        final WindowManagerService service = mock(WindowManagerService.class);
-        final WindowManagerGlobalLock lock = new WindowManagerGlobalLock();
-        doReturn(lock).when(service).getWindowManagerLock();
-        return service;
-    }
-
     /** An extension of {@link DisplayContent} to gain package scoped access. */
     public static class TestDisplayContent extends DisplayContent {
 
diff --git a/services/tests/uiservicestests/src/com/android/server/notification/BuzzBeepBlinkTest.java b/services/tests/uiservicestests/src/com/android/server/notification/BuzzBeepBlinkTest.java
index 59eab3f..9da204f 100644
--- a/services/tests/uiservicestests/src/com/android/server/notification/BuzzBeepBlinkTest.java
+++ b/services/tests/uiservicestests/src/com/android/server/notification/BuzzBeepBlinkTest.java
@@ -417,6 +417,7 @@
 
         verifyLights();
         assertTrue(r.isInterruptive());
+        assertFalse(r.getAudiblyAlerted());
     }
 
     @Test
@@ -429,6 +430,7 @@
         verifyNeverVibrate();
         verify(mAccessibilityService, times(1)).sendAccessibilityEvent(any(), anyInt());
         assertTrue(r.isInterruptive());
+        assertTrue(r.getAudiblyAlerted());
     }
 
     @Test
@@ -439,6 +441,7 @@
 
         verifyBeep();
         assertTrue(r.isInterruptive());
+        assertTrue(r.getAudiblyAlerted());
     }
 
     @Test
@@ -449,6 +452,7 @@
 
         verifyNeverBeep();
         assertFalse(r.isInterruptive());
+        assertFalse(r.getAudiblyAlerted());
     }
 
     @Test
@@ -461,6 +465,7 @@
         verifyNeverBeep();
         verifyNeverVibrate();
         assertFalse(r.isInterruptive());
+        assertFalse(r.getAudiblyAlerted());
     }
 
     @Test
@@ -473,6 +478,7 @@
         verifyNeverBeep();
         verifyNeverVibrate();
         assertFalse(r.isInterruptive());
+        assertFalse(r.getAudiblyAlerted());
     }
 
     @Test
@@ -489,6 +495,7 @@
         verifyBeepLooped();
         verify(mAccessibilityService, times(2)).sendAccessibilityEvent(any(), anyInt());
         assertTrue(r.isInterruptive());
+        assertTrue(r.getAudiblyAlerted());
     }
 
     @Test
@@ -517,6 +524,7 @@
 
         verifyNeverStopAudio();
         assertTrue(r.isInterruptive());
+        assertTrue(r.getAudiblyAlerted());
     }
 
     @Test
@@ -530,7 +538,9 @@
 
         verifyNeverStopAudio();
         assertTrue(r.isInterruptive());
+        assertTrue(r.getAudiblyAlerted());
         assertFalse(s.isInterruptive());
+        assertFalse(s.getAudiblyAlerted());
     }
 
     /**
@@ -567,6 +577,7 @@
         mService.buzzBeepBlinkLocked(s); // this no longer owns the stream
         verifyNeverStopAudio();
         assertTrue(other.isInterruptive());
+        assertTrue(other.getAudiblyAlerted());
     }
 
     @Test
@@ -592,12 +603,14 @@
         // set up internal state
         mService.buzzBeepBlinkLocked(r);
         assertTrue(r.isInterruptive());
+        assertTrue(r.getAudiblyAlerted());
         Mockito.reset(mRingtonePlayer);
 
         // quiet update should stop making noise
         mService.buzzBeepBlinkLocked(s);
         verifyStopAudio();
         assertFalse(s.isInterruptive());
+        assertFalse(s.getAudiblyAlerted());
     }
 
     @Test
@@ -609,12 +622,14 @@
         // set up internal state
         mService.buzzBeepBlinkLocked(r);
         assertTrue(r.isInterruptive());
+        assertTrue(r.getAudiblyAlerted());
         Mockito.reset(mRingtonePlayer);
 
         // stop making noise - this is a weird corner case, but quiet should override once
         mService.buzzBeepBlinkLocked(s);
         verifyStopAudio();
         assertFalse(s.isInterruptive());
+        assertFalse(s.getAudiblyAlerted());
     }
 
     @Test
@@ -631,6 +646,7 @@
         verify(mService, times(1)).playInCallNotification();
         verifyNeverBeep(); // doesn't play normal beep
         assertTrue(r.isInterruptive());
+        assertTrue(r.getAudiblyAlerted());
     }
 
     @Test
@@ -650,6 +666,7 @@
                 eq(effect), anyString(),
                 (AudioAttributes) anyObject());
         assertTrue(r.isInterruptive());
+        assertTrue(r.getAudiblyAlerted());
     }
 
     @Test
@@ -667,6 +684,7 @@
         verifyNeverVibrate();
         verifyBeepLooped();
         assertTrue(r.isInterruptive());
+        assertTrue(r.getAudiblyAlerted());
     }
 
     @Test
@@ -686,6 +704,7 @@
         verify(mRingtonePlayer, never()).playAsync
                 (anyObject(), anyObject(), anyBoolean(), anyObject());
         assertTrue(r.isInterruptive());
+        assertTrue(r.getAudiblyAlerted());
     }
 
     @Test
@@ -702,6 +721,7 @@
 
         verifyDelayedVibrateLooped();
         assertTrue(r.isInterruptive());
+        assertTrue(r.getAudiblyAlerted());
     }
 
     @Test
@@ -713,6 +733,7 @@
         verifyNeverBeep();
         verifyVibrate();
         assertTrue(r.isInterruptive());
+        assertTrue(r.getAudiblyAlerted());
     }
 
     @Test
@@ -722,6 +743,7 @@
         mService.buzzBeepBlinkLocked(r);
         verifyVibrateLooped();
         assertTrue(r.isInterruptive());
+        assertTrue(r.getAudiblyAlerted());
     }
 
     @Test
@@ -737,6 +759,7 @@
         mService.buzzBeepBlinkLocked(r);
         verifyVibrate();
         assertTrue(r.isInterruptive());
+        assertTrue(r.getAudiblyAlerted());
     }
 
     @Test
@@ -747,6 +770,7 @@
 
         verifyNeverBeep();
         assertFalse(child.isInterruptive());
+        assertFalse(child.getAudiblyAlerted());
     }
 
     @Test
@@ -759,6 +783,7 @@
         verifyBeepLooped();
         // summaries are never interruptive for notification counts
         assertFalse(summary.isInterruptive());
+        assertTrue(summary.getAudiblyAlerted());
     }
 
     @Test
@@ -769,6 +794,7 @@
 
         verifyBeepLooped();
         assertTrue(nonGroup.isInterruptive());
+        assertTrue(nonGroup.getAudiblyAlerted());
     }
 
     @Test
@@ -780,6 +806,7 @@
 
         verifyNeverBeep();
         assertFalse(summary.isInterruptive());
+        assertFalse(summary.getAudiblyAlerted());
     }
 
     @Test
@@ -790,6 +817,7 @@
 
         verifyBeepLooped();
         assertTrue(child.isInterruptive());
+        assertTrue(child.getAudiblyAlerted());
     }
 
     @Test
@@ -800,6 +828,7 @@
 
         verifyBeepLooped();
         assertTrue(nonGroup.isInterruptive());
+        assertTrue(nonGroup.getAudiblyAlerted());
     }
 
     @Test
@@ -810,6 +839,7 @@
 
         verifyBeepLooped();
         assertTrue(group.isInterruptive());
+        assertTrue(group.getAudiblyAlerted());
     }
 
     @Test
@@ -822,11 +852,13 @@
         mService.buzzBeepBlinkLocked(r);
         Mockito.reset(mVibrator);
         assertTrue(r.isInterruptive());
+        assertTrue(r.getAudiblyAlerted());
 
         // update should not beep
         mService.buzzBeepBlinkLocked(s);
         verifyNeverVibrate();
         assertFalse(s.isInterruptive());
+        assertFalse(s.getAudiblyAlerted());
     }
 
     @Test
@@ -839,6 +871,7 @@
 
         verifyNeverStopVibrate();
         assertTrue(r.isInterruptive());
+        assertTrue(r.getAudiblyAlerted());
     }
 
     @Test
@@ -852,7 +885,9 @@
 
         verifyNeverStopVibrate();
         assertTrue(r.isInterruptive());
+        assertTrue(r.getAudiblyAlerted());
         assertFalse(s.isInterruptive());
+        assertFalse(s.getAudiblyAlerted());
     }
 
     @Test
@@ -871,8 +906,11 @@
         mService.buzzBeepBlinkLocked(s); // this no longer owns the stream
         verifyNeverStopVibrate();
         assertTrue(r.isInterruptive());
+        assertTrue(r.getAudiblyAlerted());
         assertTrue(other.isInterruptive());
+        assertTrue(other.getAudiblyAlerted());
         assertFalse(s.isInterruptive());
+        assertFalse(s.getAudiblyAlerted());
     }
 
     @Test
@@ -888,6 +926,7 @@
         mService.buzzBeepBlinkLocked(other);
         verifyNeverStopVibrate();
         assertFalse(other.isInterruptive());
+        assertFalse(other.getAudiblyAlerted());
     }
 
     @Test
@@ -904,7 +943,9 @@
         mService.buzzBeepBlinkLocked(s);
         verifyStopVibrate();
         assertTrue(r.isInterruptive());
+        assertTrue(r.getAudiblyAlerted());
         assertFalse(s.isInterruptive());
+        assertFalse(s.getAudiblyAlerted());
     }
 
     @Test
@@ -921,7 +962,9 @@
         mService.buzzBeepBlinkLocked(s);
         verifyStopVibrate();
         assertTrue(r.isInterruptive());
+        assertTrue(r.getAudiblyAlerted());
         assertFalse(s.isInterruptive());
+        assertFalse(s.getAudiblyAlerted());
     }
 
     @Test
@@ -939,7 +982,9 @@
         mService.buzzBeepBlinkLocked(s);
         verifyStopVibrate();
         assertTrue(r.isInterruptive());
+        assertTrue(r.getAudiblyAlerted());
         assertFalse(s.isInterruptive());
+        assertFalse(s.getAudiblyAlerted());
     }
 
     @Test
@@ -957,6 +1002,7 @@
         mService.buzzBeepBlinkLocked(r);
         verifyNeverBeep();
         assertFalse(r.isInterruptive());
+        assertFalse(r.getAudiblyAlerted());
     }
 
     @Test
@@ -968,6 +1014,7 @@
         mService.buzzBeepBlinkLocked(r);
         verifyNeverBeep();
         assertFalse(r.isInterruptive());
+        assertFalse(r.getAudiblyAlerted());
     }
 
     @Test
@@ -1010,6 +1057,7 @@
         mService.buzzBeepBlinkLocked(r);
         verifyNeverBeep();
         assertFalse(r.isInterruptive());
+        assertFalse(r.getAudiblyAlerted());
     }
 
     @Test
@@ -1043,6 +1091,7 @@
         mService.buzzBeepBlinkLocked(r);
         verifyNeverLights();
         assertFalse(r.isInterruptive());
+        assertFalse(r.getAudiblyAlerted());
     }
 
     @Test
@@ -1052,6 +1101,7 @@
         mService.buzzBeepBlinkLocked(r);
         verifyNeverLights();
         assertFalse(r.isInterruptive());
+        assertFalse(r.getAudiblyAlerted());
     }
 
     @Test
@@ -1060,6 +1110,7 @@
         mService.buzzBeepBlinkLocked(r);
         verifyLights();
         assertTrue(r.isInterruptive());
+        assertFalse(r.getAudiblyAlerted());
 
         r = getLightsOnceNotification();
         r.isUpdate = true;
@@ -1067,6 +1118,7 @@
         // checks that lights happened once, i.e. this new call didn't trigger them again
         verifyLights();
         assertFalse(r.isInterruptive());
+        assertFalse(r.getAudiblyAlerted());
     }
 
     @Test
@@ -1076,6 +1128,7 @@
         mService.buzzBeepBlinkLocked(r);
         verifyNeverLights();
         assertFalse(r.isInterruptive());
+        assertFalse(r.getAudiblyAlerted());
     }
 
     @Test
@@ -1084,6 +1137,7 @@
         mService.buzzBeepBlinkLocked(r);
         verifyNeverLights();
         assertFalse(r.isInterruptive());
+        assertFalse(r.getAudiblyAlerted());
     }
 
     @Test
@@ -1093,6 +1147,7 @@
         mService.buzzBeepBlinkLocked(r);
         verifyNeverLights();
         assertFalse(r.isInterruptive());
+        assertFalse(r.getAudiblyAlerted());
     }
 
     @Test
@@ -1102,6 +1157,7 @@
         mService.buzzBeepBlinkLocked(r);
         verifyNeverLights();
         assertFalse(r.isInterruptive());
+        assertFalse(r.getAudiblyAlerted());
     }
 
     @Test
@@ -1111,6 +1167,7 @@
         mService.buzzBeepBlinkLocked(r);
         verifyNeverLights();
         assertFalse(r.isInterruptive());
+        assertFalse(r.getAudiblyAlerted());
     }
 
     @Test
@@ -1121,6 +1178,7 @@
 
         verifyNeverLights();
         assertFalse(child.isInterruptive());
+        assertFalse(child.getAudiblyAlerted());
     }
 
     @Test
@@ -1133,6 +1191,7 @@
         verifyLights();
         // summaries should never count for interruptiveness counts
         assertFalse(summary.isInterruptive());
+        assertFalse(summary.getAudiblyAlerted());
     }
 
     @Test
@@ -1143,6 +1202,7 @@
 
         verifyLights();
         assertTrue(nonGroup.isInterruptive());
+        assertFalse(nonGroup.getAudiblyAlerted());
     }
 
     @Test
@@ -1154,6 +1214,7 @@
 
         verifyNeverLights();
         assertFalse(summary.isInterruptive());
+        assertFalse(summary.getAudiblyAlerted());
     }
 
     @Test
@@ -1164,6 +1225,7 @@
 
         verifyLights();
         assertTrue(child.isInterruptive());
+        assertFalse(child.getAudiblyAlerted());
     }
 
     @Test
@@ -1174,6 +1236,7 @@
 
         verifyLights();
         assertTrue(nonGroup.isInterruptive());
+        assertFalse(nonGroup.getAudiblyAlerted());
     }
 
     @Test
@@ -1184,6 +1247,7 @@
 
         verifyLights();
         assertTrue(group.isInterruptive());
+        assertFalse(group.getAudiblyAlerted());
     }
 
     static class VibrateRepeatMatcher implements ArgumentMatcher<VibrationEffect> {
diff --git a/services/tests/uiservicestests/src/com/android/server/notification/NotificationListenerServiceTest.java b/services/tests/uiservicestests/src/com/android/server/notification/NotificationListenerServiceTest.java
index f255d49..bcba15d 100644
--- a/services/tests/uiservicestests/src/com/android/server/notification/NotificationListenerServiceTest.java
+++ b/services/tests/uiservicestests/src/com/android/server/notification/NotificationListenerServiceTest.java
@@ -38,12 +38,10 @@
 import android.os.Binder;
 import android.os.Bundle;
 import android.os.IBinder;
-import android.os.Parcel;
 import android.service.notification.NotificationListenerService;
 import android.service.notification.NotificationListenerService.Ranking;
 import android.service.notification.NotificationRankingUpdate;
 import android.service.notification.SnoozeCriterion;
-import android.service.notification.StatusBarNotification;
 import android.support.test.runner.AndroidJUnit4;
 import android.test.suitebuilder.annotation.SmallTest;
 
@@ -94,6 +92,7 @@
             assertEquals(getShowBadge(i), ranking.canShowBadge());
             assertEquals(getUserSentiment(i), ranking.getUserSentiment());
             assertEquals(getHidden(i), ranking.isSuspended());
+            assertEquals(audiblyAlerted(i), ranking.audiblyAlerted());
             assertActionsEqual(getSmartActions(key, i), ranking.getSmartActions());
             assertEquals(getSmartReplies(key, i), ranking.getSmartReplies());
         }
@@ -114,6 +113,8 @@
         Bundle mHidden = new Bundle();
         Bundle smartActions = new Bundle();
         Bundle smartReplies = new Bundle();
+        Bundle audiblyAlerted = new Bundle();
+        Bundle noisy = new Bundle();
 
         for (int i = 0; i < mKeys.length; i++) {
             String key = mKeys[i];
@@ -133,12 +134,14 @@
             mHidden.putBoolean(key, getHidden(i));
             smartActions.putParcelableArrayList(key, getSmartActions(key, i));
             smartReplies.putCharSequenceArrayList(key, getSmartReplies(key, i));
+            audiblyAlerted.putBoolean(key, audiblyAlerted(i));
+            noisy.putBoolean(key, getNoisy(i));
         }
         NotificationRankingUpdate update = new NotificationRankingUpdate(mKeys,
                 interceptedKeys.toArray(new String[0]), visibilityOverrides,
                 suppressedVisualEffects, importance, explanation, overrideGroupKeys,
                 channels, overridePeople, snoozeCriteria, showBadge, userSentiment, mHidden,
-                smartActions, smartReplies);
+                smartActions, smartReplies, audiblyAlerted, noisy);
         return update;
     }
 
@@ -190,6 +193,14 @@
         return index % 2 == 0;
     }
 
+    private boolean audiblyAlerted(int index) {
+        return index < 2;
+    }
+
+    private boolean getNoisy(int index) {
+        return index < 1;
+    }
+
     private ArrayList<String> getPeople(String key, int index) {
         ArrayList<String> people = new ArrayList<>();
         for (int i = 0; i < index; i++) {
diff --git a/services/tests/uiservicestests/src/com/android/server/notification/NotificationRecordTest.java b/services/tests/uiservicestests/src/com/android/server/notification/NotificationRecordTest.java
index 1b59e75..9b41fdd 100644
--- a/services/tests/uiservicestests/src/com/android/server/notification/NotificationRecordTest.java
+++ b/services/tests/uiservicestests/src/com/android/server/notification/NotificationRecordTest.java
@@ -801,4 +801,16 @@
         assertEquals(1.0f, record.getContactAffinity());
         assertEquals(IMPORTANCE_LOW, record.getImportance());
     }
+
+    @Test
+    public void testSetAudiblyAlerted() {
+        StatusBarNotification sbn = getNotification(PKG_O, true /* noisy */,
+                true /* defaultSound */, false /* buzzy */, false /* defaultBuzz */,
+                false /* lights */, false /* defaultLights */, groupId /* group */);
+        NotificationRecord record = new NotificationRecord(mMockContext, sbn, channel);
+
+        record.setAudiblyAlerted(true);
+
+        assertTrue(record.getAudiblyAlerted());
+    }
 }
diff --git a/services/tests/uiservicestests/src/com/android/server/notification/ZenModeFilteringTest.java b/services/tests/uiservicestests/src/com/android/server/notification/ZenModeFilteringTest.java
index ae0e35b..32f389a 100644
--- a/services/tests/uiservicestests/src/com/android/server/notification/ZenModeFilteringTest.java
+++ b/services/tests/uiservicestests/src/com/android/server/notification/ZenModeFilteringTest.java
@@ -31,9 +31,11 @@
 
 import android.app.Notification;
 import android.app.NotificationChannel;
+import android.app.NotificationManager;
 import android.app.NotificationManager.Policy;
 import android.media.AudioAttributes;
 import android.service.notification.StatusBarNotification;
+import android.service.notification.ZenModeConfig;
 import android.test.suitebuilder.annotation.SmallTest;
 import android.testing.AndroidTestingRunner;
 import android.testing.TestableLooper;
@@ -43,7 +45,6 @@
 import com.android.server.UiServiceTestCase;
 
 import org.junit.Before;
-import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
@@ -70,11 +71,11 @@
 
     private NotificationRecord getNotificationRecord(NotificationChannel c) {
         StatusBarNotification sbn = mock(StatusBarNotification.class);
-        when(sbn.getNotification()).thenReturn(mock(Notification.class));
+        Notification notification = mock(Notification.class);
+        when(sbn.getNotification()).thenReturn(notification);
         return new NotificationRecord(mContext, sbn, c);
     }
 
-    @Ignore
     @Test
     public void testIsMessage() {
         NotificationRecord r = getNotificationRecord();
@@ -86,7 +87,6 @@
         assertFalse(mZenModeFiltering.isMessage(r));
     }
 
-    @Ignore
     @Test
     public void testIsAlarm() {
         NotificationChannel c = mock(NotificationChannel.class);
@@ -101,7 +101,6 @@
         assertTrue(mZenModeFiltering.isAlarm(r));
     }
 
-    @Ignore
     @Test
     public void testIsAlarm_wrongCategory() {
         NotificationRecord r = getNotificationRecord();
@@ -109,7 +108,6 @@
         assertFalse(mZenModeFiltering.isAlarm(r));
     }
 
-    @Ignore
     @Test
     public void testIsAlarm_wrongUsage() {
         NotificationChannel c = mock(NotificationChannel.class);
@@ -120,7 +118,6 @@
         assertFalse(mZenModeFiltering.isAlarm(r));
     }
 
-    @Ignore
     @Test
     public void testSuppressDNDInfo_yes_VisEffectsAllowed() {
         NotificationRecord r = getNotificationRecord();
@@ -132,7 +129,6 @@
         assertTrue(mZenModeFiltering.shouldIntercept(ZEN_MODE_IMPORTANT_INTERRUPTIONS, policy, r));
     }
 
-    @Ignore
     @Test
     public void testSuppressDNDInfo_yes_WrongId() {
         NotificationRecord r = getNotificationRecord();
@@ -143,7 +139,6 @@
         assertTrue(mZenModeFiltering.shouldIntercept(ZEN_MODE_IMPORTANT_INTERRUPTIONS, policy, r));
     }
 
-    @Ignore
     @Test
     public void testSuppressDNDInfo_yes_WrongPackage() {
         NotificationRecord r = getNotificationRecord();
@@ -154,7 +149,6 @@
         assertTrue(mZenModeFiltering.shouldIntercept(ZEN_MODE_IMPORTANT_INTERRUPTIONS, policy, r));
     }
 
-    @Ignore
     @Test
     public void testSuppressDNDInfo_no() {
         NotificationRecord r = getNotificationRecord();
@@ -167,7 +161,6 @@
         assertFalse(mZenModeFiltering.shouldIntercept(ZEN_MODE_NO_INTERRUPTIONS, policy, r));
     }
 
-    @Ignore
     @Test
     public void testSuppressAnything_yes_ZenModeOff() {
         NotificationRecord r = getNotificationRecord();
@@ -177,7 +170,6 @@
         assertFalse(mZenModeFiltering.shouldIntercept(ZEN_MODE_OFF, policy, r));
     }
 
-    @Ignore
     @Test
     public void testSuppressAnything_bypass_ZenModeOn() {
         NotificationRecord r = getNotificationRecord();
diff --git a/services/tests/wmtests/Android.mk b/services/tests/wmtests/Android.mk
index dd656c30..9655b3d 100644
--- a/services/tests/wmtests/Android.mk
+++ b/services/tests/wmtests/Android.mk
@@ -23,6 +23,7 @@
     truth-prebuilt \
     testables \
     ub-uiautomator \
+    hamcrest-library
 
 LOCAL_JAVA_LIBRARIES := \
     android.test.mock \
diff --git a/services/tests/wmtests/src/com/android/server/wm/ActivityDisplayTests.java b/services/tests/wmtests/src/com/android/server/wm/ActivityDisplayTests.java
index d3f1a0a..7a9c8dc 100644
--- a/services/tests/wmtests/src/com/android/server/wm/ActivityDisplayTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/ActivityDisplayTests.java
@@ -16,6 +16,7 @@
 
 package com.android.server.wm;
 
+import static android.app.WindowConfiguration.ACTIVITY_TYPE_HOME;
 import static android.app.WindowConfiguration.ACTIVITY_TYPE_STANDARD;
 import static android.app.WindowConfiguration.WINDOWING_MODE_FULLSCREEN;
 import static android.app.WindowConfiguration.WINDOWING_MODE_PINNED;
@@ -27,7 +28,12 @@
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
+import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.reset;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.verify;
 
 import android.platform.test.annotations.Presubmit;
 
@@ -120,6 +126,39 @@
         assertTrue(stack2.isFocusedStackOnDisplay());
     }
 
+    /**
+     * Verifies {@link ActivityDisplay#remove} should not resume home stack on the removing display.
+     */
+    @Test
+    public void testNotResumeHomeStackOnRemovingDisplay() {
+        // Create a display which supports system decoration and allows reparenting stacks to
+        // another display when the display is removed.
+        final ActivityDisplay display = spy(createNewActivityDisplay());
+        doReturn(false).when(display).shouldDestroyContentOnRemove();
+        doReturn(true).when(display).supportsSystemDecorations();
+        mSupervisor.addChild(display, ActivityDisplay.POSITION_TOP);
+
+        // Put home stack on the display.
+        final ActivityStack homeStack = display.createStack(
+                WINDOWING_MODE_FULLSCREEN, ACTIVITY_TYPE_HOME, ON_TOP);
+        final TaskRecord task = new TaskBuilder(mSupervisor).setStack(homeStack).build();
+        new ActivityBuilder(mService).setTask(task).build();
+        display.removeChild(homeStack);
+        final ActivityStack spiedHomeStack = spy(homeStack);
+        display.addChild(spiedHomeStack, ActivityDisplay.POSITION_TOP);
+        reset(spiedHomeStack);
+
+        // Put a finishing standard activity which will be reparented.
+        final ActivityStack stack = createFullscreenStackWithSimpleActivityAt(display);
+        stack.topRunningActivityLocked().makeFinishingLocked();
+
+        display.remove();
+
+        // The removed display should have no focused stack and its home stack should never resume.
+        assertNull(display.getFocusedStack());
+        verify(spiedHomeStack, never()).resumeTopActivityUncheckedLocked(any(), any());
+    }
+
     private ActivityStack createFullscreenStackWithSimpleActivityAt(ActivityDisplay display) {
         final ActivityStack fullscreenStack = display.createStack(
                 WINDOWING_MODE_FULLSCREEN, ACTIVITY_TYPE_STANDARD, ON_TOP);
diff --git a/services/tests/wmtests/src/com/android/server/wm/ActivityMetricsLaunchObserverTests.java b/services/tests/wmtests/src/com/android/server/wm/ActivityMetricsLaunchObserverTests.java
new file mode 100644
index 0000000..215c51d
--- /dev/null
+++ b/services/tests/wmtests/src/com/android/server/wm/ActivityMetricsLaunchObserverTests.java
@@ -0,0 +1,190 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.server.wm;
+
+import static android.app.ActivityManager.START_SUCCESS;
+import static android.app.ActivityManager.START_TASK_TO_FRONT;
+import static android.app.WindowConfiguration.ACTIVITY_TYPE_STANDARD;
+import static android.app.WindowConfiguration.WINDOWING_MODE_FULLSCREEN;
+
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.verifyNoMoreInteractions;
+
+import android.content.Intent;
+import android.os.SystemClock;
+import android.platform.test.annotations.Presubmit;
+import android.util.SparseIntArray;
+
+import androidx.test.filters.FlakyTest;
+import androidx.test.filters.SmallTest;
+import androidx.test.runner.AndroidJUnit4;
+
+import org.junit.Before;
+import org.junit.Test;
+
+/**
+ * Tests for the {@link ActivityMetricsLaunchObserver} class.
+ *
+ * Build/Install/Run:
+ *  atest WmTests:ActivityMetricsLaunchObserverTests
+ */
+@SmallTest
+@Presubmit
+@FlakyTest(detail="promote once confirmed non-flaky")
+public class ActivityMetricsLaunchObserverTests extends ActivityTestsBase {
+    private ActivityMetricsLogger mActivityMetricsLogger;
+    private ActivityMetricsLaunchObserver mLaunchObserver;
+
+    private TestActivityStack mStack;
+    private TaskRecord mTask;
+    private ActivityRecord mActivityRecord;
+    private ActivityRecord mActivityRecordTrampoline;
+
+    @Before
+    public void setUpAMLO() throws Exception {
+        setupActivityTaskManagerService();
+
+        mActivityMetricsLogger =
+                new ActivityMetricsLogger(mSupervisor, mService.mContext, mService.mH.getLooper());
+
+        mLaunchObserver = mock(ActivityMetricsLaunchObserver.class);
+
+        // TODO: Use ActivityMetricsLaunchObserverRegistry .
+        java.lang.reflect.Field f =
+                mActivityMetricsLogger.getClass().getDeclaredField("mLaunchObserver");
+        f.setAccessible(true);
+        f.set(mActivityMetricsLogger, mLaunchObserver);
+
+        // Sometimes we need an ActivityRecord for ActivityMetricsLogger to do anything useful.
+        // This seems to be the easiest way to create an ActivityRecord.
+        mStack = mSupervisor.getDefaultDisplay().createStack(
+                WINDOWING_MODE_FULLSCREEN, ACTIVITY_TYPE_STANDARD, true /* onTop */);
+        mTask = new TaskBuilder(mSupervisor).setStack(mStack).build();
+        mActivityRecord = new ActivityBuilder(mService).setTask(mTask).build();
+        mActivityRecordTrampoline = new ActivityBuilder(mService).setTask(mTask).build();
+    }
+
+    @Test
+    public void testOnIntentStarted() throws Exception {
+        Intent intent = new Intent("action 1");
+
+        mActivityMetricsLogger.notifyActivityLaunching(intent);
+
+        verify(mLaunchObserver).onIntentStarted(eq(intent));
+        verifyNoMoreInteractions(mLaunchObserver);
+    }
+
+    @Test
+    public void testOnIntentFailed() throws Exception {
+        testOnIntentStarted();
+
+        ActivityRecord activityRecord = null;
+
+        // Bringing an intent that's already running 'to front' is not considered
+        // as an ACTIVITY_LAUNCHED state transition.
+        mActivityMetricsLogger.notifyActivityLaunched(START_TASK_TO_FRONT,
+                activityRecord);
+
+        verify(mLaunchObserver).onIntentFailed();
+        verifyNoMoreInteractions(mLaunchObserver);
+    }
+
+    @Test
+    public void testOnActivityLaunched() throws Exception {
+        testOnIntentStarted();
+
+        mActivityMetricsLogger.notifyActivityLaunched(START_SUCCESS,
+                mActivityRecord);
+
+        verify(mLaunchObserver).onActivityLaunched(eq(mActivityRecord), anyInt());
+        verifyNoMoreInteractions(mLaunchObserver);
+    }
+
+    @Test
+    public void testOnActivityLaunchFinished() throws Exception {
+       testOnActivityLaunched();
+
+       mActivityMetricsLogger.notifyTransitionStarting(new SparseIntArray(),
+               SystemClock.uptimeMillis());
+
+       mActivityMetricsLogger.notifyWindowsDrawn(mActivityRecord.getWindowingMode(),
+               SystemClock.uptimeMillis());
+
+       verify(mLaunchObserver).onActivityLaunchFinished(eq(mActivityRecord));
+       verifyNoMoreInteractions(mLaunchObserver);
+    }
+
+    @Test
+    public void testOnActivityLaunchCancelled() throws Exception {
+       testOnActivityLaunched();
+
+       mActivityRecord.nowVisible = true;
+
+       // Cannot time already-visible activities.
+       mActivityMetricsLogger.notifyActivityLaunched(START_TASK_TO_FRONT, mActivityRecord);
+
+       verify(mLaunchObserver).onActivityLaunchCancelled(eq(mActivityRecord));
+       verifyNoMoreInteractions(mLaunchObserver);
+    }
+
+    @Test
+    public void testOnActivityLaunchedTrampoline() throws Exception {
+        testOnIntentStarted();
+
+        mActivityMetricsLogger.notifyActivityLaunched(START_SUCCESS,
+                mActivityRecord);
+
+        verify(mLaunchObserver).onActivityLaunched(eq(mActivityRecord), anyInt());
+
+        // A second, distinct, activity launch is coalesced into the the current app launch sequence
+        mActivityMetricsLogger.notifyActivityLaunched(START_SUCCESS,
+                mActivityRecordTrampoline);
+
+        verifyNoMoreInteractions(mLaunchObserver);
+    }
+
+    @Test
+    public void testOnActivityLaunchFinishedTrampoline() throws Exception {
+       testOnActivityLaunchedTrampoline();
+
+       mActivityMetricsLogger.notifyTransitionStarting(new SparseIntArray(),
+               SystemClock.uptimeMillis());
+
+       mActivityMetricsLogger.notifyWindowsDrawn(mActivityRecordTrampoline.getWindowingMode(),
+               SystemClock.uptimeMillis());
+
+       verify(mLaunchObserver).onActivityLaunchFinished(eq(mActivityRecordTrampoline));
+       verifyNoMoreInteractions(mLaunchObserver);
+    }
+
+    @Test
+    public void testOnActivityLaunchCancelledTrampoline() throws Exception {
+       testOnActivityLaunchedTrampoline();
+
+       mActivityRecordTrampoline.nowVisible = true;
+
+       // Cannot time already-visible activities.
+       mActivityMetricsLogger.notifyActivityLaunched(START_TASK_TO_FRONT,
+               mActivityRecordTrampoline);
+
+       verify(mLaunchObserver).onActivityLaunchCancelled(eq(mActivityRecordTrampoline));
+       verifyNoMoreInteractions(mLaunchObserver);
+    }
+}
diff --git a/services/tests/wmtests/src/com/android/server/wm/ActivityStackSupervisorTests.java b/services/tests/wmtests/src/com/android/server/wm/ActivityStackSupervisorTests.java
index a794d6d..f692a57 100644
--- a/services/tests/wmtests/src/com/android/server/wm/ActivityStackSupervisorTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/ActivityStackSupervisorTests.java
@@ -25,12 +25,12 @@
 import static android.app.WindowConfiguration.WINDOWING_MODE_PINNED;
 import static android.app.WindowConfiguration.WINDOWING_MODE_SPLIT_SCREEN_PRIMARY;
 import static android.content.pm.ActivityInfo.FLAG_ALWAYS_FOCUSABLE;
+import static android.view.Display.DEFAULT_DISPLAY;
 
 import static com.android.server.wm.ActivityDisplay.POSITION_TOP;
 import static com.android.server.wm.ActivityStack.REMOVE_TASK_MODE_DESTROYING;
 import static com.android.server.wm.ActivityStackSupervisor.MATCH_TASK_IN_STACKS_OR_RECENT_TASKS_AND_RESTORE;
 
-
 import static com.google.common.truth.Truth.assertThat;
 
 import static org.junit.Assert.assertEquals;
@@ -54,6 +54,8 @@
 
 import android.app.ActivityOptions;
 import android.app.WaitResult;
+import android.content.pm.ActivityInfo;
+import android.content.pm.ApplicationInfo;
 import android.graphics.Rect;
 import android.platform.test.annotations.Presubmit;
 
@@ -436,7 +438,7 @@
      * Tests that home activities can be started on the displays that supports system decorations.
      */
     @Test
-    public void testStartHomeOnAllDisplays() throws Exception {
+    public void testStartHomeOnAllDisplays() {
         // Create secondary displays.
         final TestActivityDisplay secondDisplay = spy(createNewActivityDisplay());
         mSupervisor.addChild(secondDisplay, POSITION_TOP);
@@ -450,7 +452,7 @@
                 .create(any(), anyInt(), any(), any(), any(), any());
         doReturn(true).when(mService.mStackSupervisor)
                 .ensureVisibilityAndConfig(any(), anyInt(), anyBoolean(), anyBoolean());
-        doReturn(true).when(mSupervisor).canStartHomeOnDisplay(any(), anyInt());
+        doReturn(true).when(mSupervisor).canStartHomeOnDisplay(any(), anyInt(), anyBoolean());
 
         mSupervisor.startHomeOnAllDisplays(0, "testStartHome");
 
@@ -458,4 +460,49 @@
         assertNotNull(secondDisplay.getTopStack());
         assertTrue(secondDisplay.getTopStack().isActivityTypeHome());
     }
+
+    /**
+     * Tests that home activities won't be started before booting when display added.
+     */
+    @Test
+    public void testNotStartHomeBeforeBoot() {
+        final int displayId = 1;
+        final boolean isBooting = mService.mAmInternal.isBooting();
+        final boolean isBooted = mService.mAmInternal.isBooted();
+        try {
+            mService.mAmInternal.setBooting(false);
+            mService.mAmInternal.setBooted(false);
+            mSupervisor.onDisplayAdded(displayId);
+            verify(mSupervisor, never()).startHomeOnDisplay(anyInt(), any(), anyInt());
+        } finally {
+            mService.mAmInternal.setBooting(isBooting);
+            mService.mAmInternal.setBooted(isBooted);
+        }
+    }
+
+    /**
+     * Tests whether home can be started if being instrumented.
+     */
+    @Test
+    public void testCanStartHomeWhenInstrumented() {
+        final ActivityInfo info = new ActivityInfo();
+        info.applicationInfo = new ApplicationInfo();
+        final WindowProcessController app = mock(WindowProcessController.class);
+        doReturn(app).when(mService).getProcessController(any(), anyInt());
+
+        // Can not start home if we don't want to start home while home is being instrumented.
+        doReturn(true).when(app).isInstrumenting();
+        assertFalse(mSupervisor.canStartHomeOnDisplay(info, DEFAULT_DISPLAY,
+                false /* allowInstrumenting*/));
+
+        // Can start home for other cases.
+        assertTrue(mSupervisor.canStartHomeOnDisplay(info, DEFAULT_DISPLAY,
+                true /* allowInstrumenting*/));
+
+        doReturn(false).when(app).isInstrumenting();
+        assertTrue(mSupervisor.canStartHomeOnDisplay(info, DEFAULT_DISPLAY,
+                false /* allowInstrumenting*/));
+        assertTrue(mSupervisor.canStartHomeOnDisplay(info, DEFAULT_DISPLAY,
+                true /* allowInstrumenting*/));
+    }
 }
diff --git a/services/tests/wmtests/src/com/android/server/wm/ActivityStackTests.java b/services/tests/wmtests/src/com/android/server/wm/ActivityStackTests.java
index 974e285..62767e3 100644
--- a/services/tests/wmtests/src/com/android/server/wm/ActivityStackTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/ActivityStackTests.java
@@ -457,7 +457,7 @@
         final TestActivityStack fullscreenStack2 = createStackForShouldBeVisibleTest(
                 mDefaultDisplay, WINDOWING_MODE_FULLSCREEN, ACTIVITY_TYPE_STANDARD,
                 true /* onTop */);
-        final TestActivityStack pinnedStack = createStackForShouldBeVisibleTest(mDefaultDisplay,
+        final ActivityStack pinnedStack = createStackForShouldBeVisibleTest(mDefaultDisplay,
                 WINDOWING_MODE_PINNED, ACTIVITY_TYPE_STANDARD, true /* onTop */);
 
         homeStack.setIsTranslucent(false);
diff --git a/services/tests/wmtests/src/com/android/server/wm/ActivityTestsBase.java b/services/tests/wmtests/src/com/android/server/wm/ActivityTestsBase.java
index 9d28c57..c35e4d6 100644
--- a/services/tests/wmtests/src/com/android/server/wm/ActivityTestsBase.java
+++ b/services/tests/wmtests/src/com/android/server/wm/ActivityTestsBase.java
@@ -153,8 +153,7 @@
 
     void setupActivityManagerService(
             TestActivityManagerService am, TestActivityTaskManagerService atm) {
-        atm.setActivityManagerService(am, am.mHandlerThread.getLooper(), am.mIntentFirewall,
-                am.mPendingIntentController);
+        atm.setActivityManagerService(am.mIntentFirewall, am.mPendingIntentController);
         atm.mAmInternal = am.getLocalService();
         am.mAtmInternal = atm.getLocalService();
         // Makes sure the supervisor is using with the spy object.
@@ -629,7 +628,7 @@
     }
 
     private static WindowManagerService prepareMockWindowManager() {
-        final WindowManagerService service = WindowTestUtils.getMockWindowManagerService();
+        final WindowManagerService service = mock(WindowManagerService.class);
 
         doAnswer((InvocationOnMock invocationOnMock) -> {
             final Runnable runnable = invocationOnMock.<Runnable>getArgument(0);
diff --git a/services/tests/wmtests/src/com/android/server/wm/TaskRecordTests.java b/services/tests/wmtests/src/com/android/server/wm/TaskRecordTests.java
index 4455630..72d7c90 100644
--- a/services/tests/wmtests/src/com/android/server/wm/TaskRecordTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/TaskRecordTests.java
@@ -19,9 +19,12 @@
 import static android.content.Intent.FLAG_ACTIVITY_NEW_TASK;
 import static android.content.Intent.FLAG_ACTIVITY_TASK_ON_HOME;
 
+import static org.hamcrest.Matchers.not;
+import static org.hamcrest.Matchers.sameInstance;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertThat;
 import static org.junit.Assert.assertTrue;
 
 import android.app.ActivityManager;
@@ -92,6 +95,18 @@
         assertNotNull(TaskRecord.getTaskRecordFactory());
     }
 
+    /** Ensure we have no chance to modify the original intent. */
+    @Test
+    public void testCopyBaseIntentForTaskInfo() {
+        final TaskRecord task = createTaskRecord(1);
+        task.lastTaskDescription = new ActivityManager.TaskDescription();
+        final ActivityManager.RecentTaskInfo info = new ActivityManager.RecentTaskInfo();
+        task.fillTaskInfo(info, new TaskRecord.TaskActivitiesReport());
+
+        // The intent of info should be a copy so assert that they are different instances.
+        assertThat(info.baseIntent, not(sameInstance(task.getBaseIntent())));
+    }
+
     @Test
     public void testCreateTestRecordUsingCustomizedFactory() throws Exception {
         TestTaskRecordFactory factory = new TestTaskRecordFactory();
diff --git a/services/tests/wmtests/src/com/android/server/wm/WindowTestUtils.java b/services/tests/wmtests/src/com/android/server/wm/WindowTestUtils.java
index 115bcb1..3b4ab38 100644
--- a/services/tests/wmtests/src/com/android/server/wm/WindowTestUtils.java
+++ b/services/tests/wmtests/src/com/android/server/wm/WindowTestUtils.java
@@ -38,15 +38,6 @@
  * to WindowManager related test functionality.
  */
 public class WindowTestUtils {
-    private static int sNextTaskId = 0;
-
-    /** Retrieves an instance of a mock {@link WindowManagerService}. */
-    static WindowManagerService getMockWindowManagerService() {
-        final WindowManagerService service = mock(WindowManagerService.class);
-        final WindowManagerGlobalLock lock = new WindowManagerGlobalLock();
-        doReturn(lock).when(service).getWindowManagerLock();
-        return service;
-    }
 
     /** An extension of {@link DisplayContent} to gain package scoped access. */
     public static class TestDisplayContent extends DisplayContent {
diff --git a/services/usage/java/com/android/server/usage/AppStandbyController.java b/services/usage/java/com/android/server/usage/AppStandbyController.java
index 6a74564..4f573a4 100644
--- a/services/usage/java/com/android/server/usage/AppStandbyController.java
+++ b/services/usage/java/com/android/server/usage/AppStandbyController.java
@@ -30,18 +30,19 @@
 import static android.app.usage.UsageStatsManager.REASON_SUB_USAGE_MOVE_TO_BACKGROUND;
 import static android.app.usage.UsageStatsManager.REASON_SUB_USAGE_MOVE_TO_FOREGROUND;
 import static android.app.usage.UsageStatsManager.REASON_SUB_USAGE_NOTIFICATION_SEEN;
+import static android.app.usage.UsageStatsManager.REASON_SUB_USAGE_SLICE_PINNED;
+import static android.app.usage.UsageStatsManager.REASON_SUB_USAGE_SLICE_PINNED_PRIV;
 import static android.app.usage.UsageStatsManager.REASON_SUB_USAGE_SYNC_ADAPTER;
 import static android.app.usage.UsageStatsManager.REASON_SUB_USAGE_SYSTEM_INTERACTION;
 import static android.app.usage.UsageStatsManager.REASON_SUB_USAGE_SYSTEM_UPDATE;
 import static android.app.usage.UsageStatsManager.REASON_SUB_USAGE_USER_INTERACTION;
-import static android.app.usage.UsageStatsManager.REASON_SUB_USAGE_SLICE_PINNED;
-import static android.app.usage.UsageStatsManager.REASON_SUB_USAGE_SLICE_PINNED_PRIV;
 import static android.app.usage.UsageStatsManager.STANDBY_BUCKET_ACTIVE;
 import static android.app.usage.UsageStatsManager.STANDBY_BUCKET_EXEMPTED;
 import static android.app.usage.UsageStatsManager.STANDBY_BUCKET_FREQUENT;
 import static android.app.usage.UsageStatsManager.STANDBY_BUCKET_NEVER;
 import static android.app.usage.UsageStatsManager.STANDBY_BUCKET_RARE;
 import static android.app.usage.UsageStatsManager.STANDBY_BUCKET_WORKING_SET;
+
 import static com.android.server.SystemService.PHASE_BOOT_COMPLETED;
 import static com.android.server.SystemService.PHASE_SYSTEM_SERVICES_READY;
 
@@ -340,14 +341,21 @@
     }
 
     void setAppIdleEnabled(boolean enabled) {
-        mAppIdleEnabled = enabled;
+        synchronized (mAppIdleLock) {
+            if (mAppIdleEnabled != enabled) {
+                final boolean oldParoleState = isParoledOrCharging();
+                mAppIdleEnabled = enabled;
+                if (isParoledOrCharging() != oldParoleState) {
+                    postParoleStateChanged();
+                }
+            }
+        }
     }
 
     public void onBootPhase(int phase) {
         mInjector.onBootPhase(phase);
         if (phase == PHASE_SYSTEM_SERVICES_READY) {
             Slog.d(TAG, "Setting app idle enabled state");
-            setAppIdleEnabled(mInjector.isAppIdleEnabled());
             // Observe changes to the threshold
             SettingsObserver settingsObserver = new SettingsObserver(mHandler);
             settingsObserver.registerObserver();
@@ -1842,8 +1850,6 @@
                         mContext.getContentResolver(),
                         Global.APP_IDLE_CONSTANTS));
             }
-            // Check if app_idle_enabled has changed
-            setAppIdleEnabled(mInjector.isAppIdleEnabled());
 
             // Look at global settings for this.
             // TODO: Maybe apply different thresholds for different users.
@@ -1915,6 +1921,10 @@
                         (KEY_STABLE_CHARGING_THRESHOLD,
                                 COMPRESS_TIME ? ONE_MINUTE : DEFAULT_STABLE_CHARGING_THRESHOLD);
             }
+
+            // Check if app_idle_enabled has changed. Do this after getting the rest of the settings
+            // in case we need to change something based on the new values.
+            setAppIdleEnabled(mInjector.isAppIdleEnabled());
         }
 
         long[] parseLongArray(String values, long[] defaults) {
diff --git a/services/usb/java/com/android/server/usb/UsbDeviceManager.java b/services/usb/java/com/android/server/usb/UsbDeviceManager.java
index 27b8cdf..60cb08f 100644
--- a/services/usb/java/com/android/server/usb/UsbDeviceManager.java
+++ b/services/usb/java/com/android/server/usb/UsbDeviceManager.java
@@ -153,6 +153,7 @@
     private static final int MSG_SET_FUNCTIONS_TIMEOUT = 15;
     private static final int MSG_GET_CURRENT_USB_FUNCTIONS = 16;
     private static final int MSG_FUNCTION_SWITCH_TIMEOUT = 17;
+    private static final int MSG_GADGET_HAL_REGISTERED = 18;
 
     private static final int AUDIO_MODE_SOURCE = 1;
 
@@ -1708,10 +1709,16 @@
         protected static final String CTL_STOP = "ctl.stop";
 
         /**
-         * Adb natvie daemon
+         * Adb native daemon.
          */
         protected static final String ADBD = "adbd";
 
+        /**
+         * Gadget HAL fully qualified instance name for registering for ServiceNotification.
+         */
+        protected static final String GADGET_HAL_FQ_NAME =
+                "android.hardware.usb.gadget@1.0::IUsbGadget";
+
         protected boolean mCurrentUsbFunctionsRequested;
 
         UsbHandlerHal(Looper looper, Context context, UsbDeviceManager deviceManager,
@@ -1721,8 +1728,7 @@
                 ServiceNotification serviceNotification = new ServiceNotification();
 
                 boolean ret = IServiceManager.getService()
-                        .registerForNotifications("android.hardware.usb.gadget@1.0::IUsbGadget",
-                                "", serviceNotification);
+                        .registerForNotifications(GADGET_HAL_FQ_NAME, "", serviceNotification);
                 if (!ret) {
                     Slog.e(TAG, "Failed to register usb gadget service start notification");
                     return;
@@ -1764,20 +1770,12 @@
             @Override
             public void onRegistration(String fqName, String name, boolean preexisting) {
                 Slog.i(TAG, "Usb gadget hal service started " + fqName + " " + name);
-                synchronized (mGadgetProxyLock) {
-                    try {
-                        mGadgetProxy = IUsbGadget.getService();
-                        mGadgetProxy.linkToDeath(new UsbGadgetDeathRecipient(),
-                                USB_GADGET_HAL_DEATH_COOKIE);
-                        if (!mCurrentFunctionsApplied && !mCurrentUsbFunctionsRequested) {
-                            setEnabledFunctions(mCurrentFunctions, false);
-                        }
-                    } catch (NoSuchElementException e) {
-                        Slog.e(TAG, "Usb gadget hal not found", e);
-                    } catch (RemoteException e) {
-                        Slog.e(TAG, "Usb Gadget hal not responding", e);
-                    }
+                if (!fqName.equals(GADGET_HAL_FQ_NAME)) {
+                    Slog.e(TAG, "fqName does not match");
+                    return;
                 }
+
+                sendMessage(MSG_GADGET_HAL_REGISTERED, preexisting);
             }
         }
 
@@ -1815,6 +1813,23 @@
                         setEnabledFunctions(UsbManager.FUNCTION_NONE, !isAdbEnabled());
                     }
                     break;
+                case MSG_GADGET_HAL_REGISTERED:
+                    boolean preexisting = msg.arg1 == 1;
+                    synchronized (mGadgetProxyLock) {
+                        try {
+                            mGadgetProxy = IUsbGadget.getService();
+                            mGadgetProxy.linkToDeath(new UsbGadgetDeathRecipient(),
+                                    USB_GADGET_HAL_DEATH_COOKIE);
+                            if (!mCurrentFunctionsApplied && !preexisting) {
+                                setEnabledFunctions(mCurrentFunctions, false);
+                            }
+                        } catch (NoSuchElementException e) {
+                            Slog.e(TAG, "Usb gadget hal not found", e);
+                        } catch (RemoteException e) {
+                            Slog.e(TAG, "Usb Gadget hal not responding", e);
+                        }
+                    }
+                    break;
                 default:
                     super.handleMessage(msg);
             }
diff --git a/services/usb/java/com/android/server/usb/UsbUserSettingsManager.java b/services/usb/java/com/android/server/usb/UsbUserSettingsManager.java
index 0121d30..84add88 100644
--- a/services/usb/java/com/android/server/usb/UsbUserSettingsManager.java
+++ b/services/usb/java/com/android/server/usb/UsbUserSettingsManager.java
@@ -40,7 +40,6 @@
 import android.hardware.usb.UsbDevice;
 import android.hardware.usb.UsbInterface;
 import android.hardware.usb.UsbManager;
-import android.os.Binder;
 import android.os.UserHandle;
 import android.service.usb.UsbAccessoryAttachedActivities;
 import android.service.usb.UsbDeviceAttachedActivities;
@@ -190,9 +189,8 @@
                                          @Nullable UsbAccessory accessory,
                                          boolean canBeDefault,
                                          String packageName,
-                                         PendingIntent pi) {
-        final int uid = Binder.getCallingUid();
-
+                                         PendingIntent pi,
+                                         int uid) {
         // compare uid with packageName to foil apps pretending to be someone else
         try {
             ApplicationInfo aInfo = mPackageManager.getApplicationInfo(packageName, 0);
@@ -235,7 +233,8 @@
             }
         }
 
-        requestPermissionDialog(device, null, canBeDefault(device, packageName), packageName, pi);
+        requestPermissionDialog(device, null, canBeDefault(device, packageName), packageName, pi,
+                uid);
     }
 
     public void requestPermission(UsbAccessory accessory, String packageName, PendingIntent pi,
@@ -253,8 +252,8 @@
             return;
         }
 
-        requestPermissionDialog(null, accessory,
-                canBeDefault(accessory, packageName), packageName, pi);
+        requestPermissionDialog(null, accessory, canBeDefault(accessory, packageName), packageName,
+                pi, uid);
     }
 
     public void grantDevicePermission(UsbDevice device, int uid) {
diff --git a/startop/view_compiler/Android.bp b/startop/view_compiler/Android.bp
index 3681529..0c40a6b 100644
--- a/startop/view_compiler/Android.bp
+++ b/startop/view_compiler/Android.bp
@@ -16,10 +16,15 @@
 
 cc_defaults {
     name: "viewcompiler_defaults",
+    header_libs: [
+        "libbase_headers",
+    ],
     shared_libs: [
+        "libbase",
         "libdexfile",
         "slicer",
     ],
+    cppflags: ["-std=c++17"],
 }
 
 cc_library_host_static {
@@ -30,9 +35,6 @@
         "java_lang_builder.cc",
         "util.cc",
     ],
-    static_libs: [
-        "libbase",
-    ],
 }
 
 cc_binary_host {
@@ -42,7 +44,6 @@
         "main.cc",
     ],
     static_libs: [
-        "libbase",
         "libtinyxml2",
         "libgflags",
         "libviewcompiler",
@@ -59,4 +60,24 @@
     static_libs: [
         "libviewcompiler",
     ],
+    test_suites: ["general-tests"],
+}
+
+cc_binary_host {
+    name: "dex_testcase_generator",
+    defaults: ["viewcompiler_defaults"],
+    srcs: ["dex_testcase_generator.cc"],
+    static_libs: [
+        "libviewcompiler",
+    ],
+}
+
+genrule {
+    name: "generate_dex_testcases",
+    tools: [":dex_testcase_generator"],
+    cmd: "$(location :dex_testcase_generator) $(genDir)",
+    out: [
+        "simple.dex",
+        "trivial.dex",
+    ],
 }
diff --git a/startop/view_compiler/README.md b/startop/view_compiler/README.md
index 5659501..f8da02b 100644
--- a/startop/view_compiler/README.md
+++ b/startop/view_compiler/README.md
@@ -23,3 +23,31 @@
   application.
 * This only works for apps that do not use a custom layout inflater.
 * Other limitations yet to be discovered.
+
+## DexBuilder Tests
+
+The DexBuilder has several low-level end to end tests to verify generated DEX
+code validates, runs, and has the correct behavior. There are, unfortunately, a
+number of pieces that must be added to generate new tests. Here are the
+components:
+
+* `dex_testcase_generator` - Written in C++ using `DexBuilder`. This runs as a
+  build step produce the DEX files that will be tested on device. See the
+  `genrule` named `generate_dex_testcases` in `Android.bp`. These files are then
+  copied over to the device by TradeFed when running tests.
+* `DexBuilderTest` - This is a Java Language test harness that loads the
+  generated DEX files and exercises methods in the file.
+
+To add a new DEX file test, follow these steps:
+1. Modify `dex_testcase_generator` to produce the DEX file.
+2. Add the filename to the `out` list of the `generate_dex_testcases` rule in
+   `Android.bp`.
+3. Add a new `push` option to `AndroidTest.xml` to copy the DEX file to the
+   device.
+4. Modify `DexBuilderTest.java` to load and exercise the new test.
+
+In each case, you should be able to cargo-cult the existing test cases.
+
+In general, you can probably get by without adding a new generated DEX file, and
+instead add more methods to the files that are already generated. In this case,
+you can skip all of steps 2 and 3 above, and simplify steps 1 and 4.
diff --git a/startop/view_compiler/TEST_MAPPING b/startop/view_compiler/TEST_MAPPING
index cc4b17a..5d675b7 100644
--- a/startop/view_compiler/TEST_MAPPING
+++ b/startop/view_compiler/TEST_MAPPING
@@ -1,7 +1,7 @@
 {
   "presubmit": [
     {
-      "name": "view-compiler-tests"
+      "name": "dex-builder-test"
     }
   ]
 }
diff --git a/startop/view_compiler/dex_builder.cc b/startop/view_compiler/dex_builder.cc
index 7a9f41f..13e7f73 100644
--- a/startop/view_compiler/dex_builder.cc
+++ b/startop/view_compiler/dex_builder.cc
@@ -22,14 +22,16 @@
 #include <fstream>
 #include <memory>
 
+#define DCHECK_NOT_NULL(p) DCHECK((p) != nullptr)
+
 namespace startop {
 namespace dex {
 
 using std::shared_ptr;
 using std::string;
 
-using art::Instruction;
 using ::dex::kAccPublic;
+using Op = Instruction::Op;
 
 const TypeDescriptor TypeDescriptor::Int() { return TypeDescriptor{"I"}; };
 const TypeDescriptor TypeDescriptor::Void() { return TypeDescriptor{"V"}; };
@@ -43,6 +45,20 @@
 
 }  // namespace
 
+std::ostream& operator<<(std::ostream& out, const Instruction::Op& opcode) {
+  switch (opcode) {
+    case Instruction::Op::kReturn:
+      out << "kReturn";
+      return out;
+    case Instruction::Op::kMove:
+      out << "kMove";
+      return out;
+    case Instruction::Op::kInvokeVirtual:
+      out << "kInvokeVirtual";
+      return out;
+  }
+}
+
 void* TrackingAllocator::Allocate(size_t size) {
   std::unique_ptr<uint8_t[]> buffer = std::make_unique<uint8_t[]>(size);
   void* raw_buffer = buffer.get();
@@ -56,7 +72,7 @@
 //
 // package dextest;
 // public class DexTest {
-//     public static int foo() { return 5; }
+//     public static int foo(String s) { return s.length(); }
 // }
 void WriteTestDexFile(const string& filename) {
   DexBuilder dex_file;
@@ -64,11 +80,17 @@
   ClassBuilder cbuilder{dex_file.MakeClass("dextest.DexTest")};
   cbuilder.set_source_file("dextest.java");
 
-  MethodBuilder method{cbuilder.CreateMethod("foo", Prototype{TypeDescriptor::Int()})};
+  TypeDescriptor string_type = TypeDescriptor::FromClassname("java.lang.String");
 
-  MethodBuilder::Register r = method.MakeRegister();
-  method.BuildConst4(r, 5);
-  method.BuildReturn(r);
+  MethodBuilder method{cbuilder.CreateMethod("foo", Prototype{TypeDescriptor::Int(), string_type})};
+
+  Value result = method.MakeRegister();
+
+  MethodDeclData string_length =
+      dex_file.GetOrDeclareMethod(string_type, "length", Prototype{TypeDescriptor::Int()});
+
+  method.AddInstruction(Instruction::InvokeVirtual(string_length.id, result, Value::Parameter(0)));
+  method.BuildReturn(result);
 
   method.Encode();
 
@@ -78,6 +100,10 @@
   out_file.write(image.ptr<const char>(), image.size());
 }
 
+TypeDescriptor TypeDescriptor::FromClassname(const std::string& name) {
+  return TypeDescriptor{art::DotToDescriptor(name.c_str())};
+}
+
 DexBuilder::DexBuilder() : dex_file_{std::make_shared<ir::DexFile>()} {
   dex_file_->magic = slicer::MemView{kDexFileMagic, sizeof(kDexFileMagic)};
 }
@@ -119,10 +145,9 @@
   class_def->type = type_def;
   class_def->super_class = GetOrAddType(art::DotToDescriptor("java.lang.Object"));
   class_def->access_flags = kAccPublic;
-  return ClassBuilder{this, class_def};
+  return ClassBuilder{this, name, class_def};
 }
 
-// TODO(eholk): we probably want GetOrAddString() also
 ir::Type* DexBuilder::GetOrAddType(const std::string& descriptor) {
   if (types_by_descriptor_.find(descriptor) != types_by_descriptor_.end()) {
     return types_by_descriptor_[descriptor];
@@ -158,16 +183,11 @@
   return shorty;
 }
 
-ClassBuilder::ClassBuilder(DexBuilder* parent, ir::Class* class_def)
-    : parent_(parent), class_(class_def) {}
+ClassBuilder::ClassBuilder(DexBuilder* parent, const std::string& name, ir::Class* class_def)
+    : parent_(parent), type_descriptor_{TypeDescriptor::FromClassname(name)}, class_(class_def) {}
 
 MethodBuilder ClassBuilder::CreateMethod(const std::string& name, Prototype prototype) {
-  ir::String* dex_name{parent_->GetOrAddString(name)};
-
-  auto* decl = parent_->Alloc<ir::MethodDecl>();
-  decl->name = dex_name;
-  decl->parent = class_->type;
-  decl->prototype = prototype.Encode(parent_);
+  ir::MethodDecl* decl = parent_->GetOrDeclareMethod(type_descriptor_, name, prototype).decl;
 
   return MethodBuilder{parent_, class_, decl};
 }
@@ -187,8 +207,13 @@
   method->access_flags = kAccPublic | ::dex::kAccStatic;
 
   auto* code = dex_->Alloc<ir::Code>();
-  code->registers = num_registers_;
-  // TODO: support ins and outs
+  DCHECK_NOT_NULL(decl_->prototype);
+  size_t const num_args =
+      decl_->prototype->param_types != nullptr ? decl_->prototype->param_types->types.size() : 0;
+  code->registers = num_registers_ + num_args;
+  code->ins_count = num_args;
+  code->outs_count = decl_->prototype->return_type == dex_->GetOrAddType("V") ? 0 : 1;
+  EncodeInstructions();
   code->instructions = slicer::ArrayView<const ::dex::u2>(buffer_.data(), buffer_.size());
   method->code = code;
 
@@ -197,17 +222,135 @@
   return method;
 }
 
-MethodBuilder::Register MethodBuilder::MakeRegister() { return num_registers_++; }
+Value MethodBuilder::MakeRegister() { return Value::Local(num_registers_++); }
 
-void MethodBuilder::BuildReturn() { buffer_.push_back(Instruction::RETURN_VOID); }
+void MethodBuilder::AddInstruction(Instruction instruction) {
+  instructions_.push_back(instruction);
+}
 
-void MethodBuilder::BuildReturn(Register src) { buffer_.push_back(Instruction::RETURN | src << 8); }
+void MethodBuilder::BuildReturn() { AddInstruction(Instruction::OpNoArgs(Op::kReturn)); }
 
-void MethodBuilder::BuildConst4(Register target, int value) {
+void MethodBuilder::BuildReturn(Value src) {
+  AddInstruction(Instruction::OpWithArgs(Op::kReturn, /*destination=*/{}, src));
+}
+
+void MethodBuilder::BuildConst4(Value target, int value) {
   DCHECK_LT(value, 16);
-  // TODO: support more registers
-  DCHECK_LT(target, 16);
-  buffer_.push_back(Instruction::CONST_4 | (value << 12) | (target << 8));
+  AddInstruction(Instruction::OpWithArgs(Op::kMove, target, Value::Immediate(value)));
+}
+
+void MethodBuilder::EncodeInstructions() {
+  buffer_.clear();
+  for (const auto& instruction : instructions_) {
+    EncodeInstruction(instruction);
+  }
+}
+
+void MethodBuilder::EncodeInstruction(const Instruction& instruction) {
+  switch (instruction.opcode()) {
+    case Instruction::Op::kReturn:
+      return EncodeReturn(instruction);
+    case Instruction::Op::kMove:
+      return EncodeMove(instruction);
+    case Instruction::Op::kInvokeVirtual:
+      return EncodeInvokeVirtual(instruction);
+  }
+}
+
+void MethodBuilder::EncodeReturn(const Instruction& instruction) {
+  DCHECK_EQ(Instruction::Op::kReturn, instruction.opcode());
+  DCHECK(!instruction.dest().has_value());
+  if (instruction.args().size() == 0) {
+    buffer_.push_back(art::Instruction::RETURN_VOID);
+  } else {
+    DCHECK(instruction.args().size() == 1);
+    size_t source = RegisterValue(instruction.args()[0]);
+    buffer_.push_back(art::Instruction::RETURN | source << 8);
+  }
+}
+
+void MethodBuilder::EncodeMove(const Instruction& instruction) {
+  DCHECK_EQ(Instruction::Op::kMove, instruction.opcode());
+  DCHECK(instruction.dest().has_value());
+  DCHECK(instruction.dest()->is_register() || instruction.dest()->is_parameter());
+  DCHECK_EQ(1, instruction.args().size());
+
+  const Value& source = instruction.args()[0];
+
+  if (source.is_immediate()) {
+    // TODO: support more registers
+    DCHECK_LT(RegisterValue(*instruction.dest()), 16);
+    DCHECK_LT(source.value(), 16);
+    buffer_.push_back(art::Instruction::CONST_4 | (source.value() << 12) |
+                      (RegisterValue(*instruction.dest()) << 8));
+  } else {
+    UNIMPLEMENTED(FATAL);
+  }
+}
+
+void MethodBuilder::EncodeInvokeVirtual(const Instruction& instruction) {
+  DCHECK_EQ(Instruction::Op::kInvokeVirtual, instruction.opcode());
+
+  // TODO: support more than one argument (i.e. the this argument) and change this to DCHECK_GE
+  DCHECK_EQ(1, instruction.args().size());
+
+  const Value& this_arg = instruction.args()[0];
+
+  size_t real_reg = RegisterValue(this_arg) & 0xf;
+  buffer_.push_back(1 << 12 | art::Instruction::INVOKE_VIRTUAL);
+  buffer_.push_back(instruction.method_id());
+  buffer_.push_back(real_reg);
+
+  if (instruction.dest().has_value()) {
+    real_reg = RegisterValue(*instruction.dest());
+    buffer_.push_back(real_reg << 8 | art::Instruction::MOVE_RESULT);
+  }
+}
+
+size_t MethodBuilder::RegisterValue(Value value) const {
+  if (value.is_register()) {
+    return value.value();
+  } else if (value.is_parameter()) {
+    return value.value() + num_registers_;
+  }
+  DCHECK(false && "Must be either a parameter or a register");
+  return 0;
+}
+
+const MethodDeclData& DexBuilder::GetOrDeclareMethod(TypeDescriptor type, const std::string& name,
+                                                     Prototype prototype) {
+  MethodDeclData& entry = method_id_map_[{type, name, prototype}];
+
+  if (entry.decl == nullptr) {
+    // This method has not already been declared, so declare it.
+    ir::MethodDecl* decl = dex_file_->Alloc<ir::MethodDecl>();
+    // The method id is the last added method.
+    size_t id = dex_file_->methods.size() - 1;
+
+    ir::String* dex_name{GetOrAddString(name)};
+    decl->name = dex_name;
+    decl->parent = GetOrAddType(type.descriptor());
+    decl->prototype = GetOrEncodeProto(prototype);
+
+    // update the index -> ir node map (see tools/dexter/slicer/dex_ir_builder.cc)
+    auto new_index = dex_file_->methods_indexes.AllocateIndex();
+    auto& ir_node = dex_file_->methods_map[new_index];
+    SLICER_CHECK(ir_node == nullptr);
+    ir_node = decl;
+    decl->orig_index = new_index;
+
+    entry = {id, decl};
+  }
+
+  return entry;
+}
+
+ir::Proto* DexBuilder::GetOrEncodeProto(Prototype prototype) {
+  ir::Proto*& ir_proto = proto_map_[prototype];
+  if (ir_proto == nullptr) {
+    ir_proto = prototype.Encode(this);
+  }
+  return ir_proto;
 }
 
 }  // namespace dex
diff --git a/startop/view_compiler/dex_builder.h b/startop/view_compiler/dex_builder.h
index d280abc..e46655e 100644
--- a/startop/view_compiler/dex_builder.h
+++ b/startop/view_compiler/dex_builder.h
@@ -17,7 +17,9 @@
 #define DEX_BUILDER_H_
 
 #include <map>
+#include <optional>
 #include <string>
+#include <unordered_map>
 #include <vector>
 
 #include "slicer/dex_ir.h"
@@ -45,7 +47,7 @@
   virtual void Free(void* ptr);
 
  private:
-  std::map<void*, std::unique_ptr<uint8_t[]>> allocations_;
+  std::unordered_map<void*, std::unique_ptr<uint8_t[]>> allocations_;
 };
 
 // Represents a DEX type descriptor.
@@ -57,11 +59,17 @@
   static const TypeDescriptor Int();
   static const TypeDescriptor Void();
 
+  // Creates a type descriptor from a fully-qualified class name. For example, it turns the class
+  // name java.lang.Object into the descriptor Ljava/lang/Object.
+  static TypeDescriptor FromClassname(const std::string& name);
+
   // Return the full descriptor, such as I or Ljava/lang/Object
   const std::string& descriptor() const { return descriptor_; }
   // Return the shorty descriptor, such as I or L
   std::string short_descriptor() const { return descriptor().substr(0, 1); }
 
+  bool operator<(const TypeDescriptor& rhs) const { return descriptor_ < rhs.descriptor_; }
+
  private:
   TypeDescriptor(std::string descriptor) : descriptor_{descriptor} {}
 
@@ -82,11 +90,98 @@
   // Get the shorty descriptor, such as VII for (Int, Int) -> Void
   std::string Shorty() const;
 
+  bool operator<(const Prototype& rhs) const {
+    return std::make_tuple(return_type_, param_types_) <
+           std::make_tuple(rhs.return_type_, rhs.param_types_);
+  }
+
  private:
   const TypeDescriptor return_type_;
   const std::vector<TypeDescriptor> param_types_;
 };
 
+// Represents a DEX register or constant. We separate regular registers and parameters
+// because we will not know the real parameter id until after all instructions
+// have been generated.
+class Value {
+ public:
+  static constexpr Value Local(size_t id) { return Value{id, Kind::kLocalRegister}; }
+  static constexpr Value Parameter(size_t id) { return Value{id, Kind::kParameter}; }
+  static constexpr Value Immediate(size_t value) { return Value{value, Kind::kImmediate}; }
+
+  bool is_register() const { return kind_ == Kind::kLocalRegister; }
+  bool is_parameter() const { return kind_ == Kind::kParameter; }
+  bool is_immediate() const { return kind_ == Kind::kImmediate; }
+
+  size_t value() const { return value_; }
+
+ private:
+  enum class Kind { kLocalRegister, kParameter, kImmediate };
+
+  const size_t value_;
+  const Kind kind_;
+
+  constexpr Value(size_t value, Kind kind) : value_{value}, kind_{kind} {}
+};
+
+// A virtual instruction. We convert these to real instructions in MethodBuilder::Encode.
+// Virtual instructions are needed to keep track of information that is not known until all of the
+// code is generated. This information includes things like how many local registers are created and
+// branch target locations.
+class Instruction {
+ public:
+  // The operation performed by this instruction. These are virtual instructions that do not
+  // correspond exactly to DEX instructions.
+  enum class Op { kReturn, kMove, kInvokeVirtual };
+
+  ////////////////////////
+  // Named Constructors //
+  ////////////////////////
+
+  // For instructions with no return value and no arguments.
+  static inline Instruction OpNoArgs(Op opcode) {
+    return Instruction{opcode, /*method_id*/ 0, /*dest*/ {}};
+  }
+  // For most instructions, which take some number of arguments and have an optional return value.
+  template <typename... T>
+  static inline Instruction OpWithArgs(Op opcode, std::optional<const Value> dest, T... args) {
+    return Instruction{opcode, /*method_id*/ 0, dest, args...};
+  }
+  // For method calls.
+  template <typename... T>
+  static inline Instruction InvokeVirtual(size_t method_id, std::optional<const Value> dest,
+                                          Value this_arg, T... args) {
+    return Instruction{Op::kInvokeVirtual, method_id, dest, this_arg, args...};
+  }
+
+  ///////////////
+  // Accessors //
+  ///////////////
+
+  Op opcode() const { return opcode_; }
+  size_t method_id() const { return method_id_; }
+  const std::optional<const Value>& dest() const { return dest_; }
+  const std::vector<const Value>& args() const { return args_; }
+
+ private:
+  inline Instruction(Op opcode, size_t method_id, std::optional<const Value> dest)
+      : opcode_{opcode}, method_id_{method_id}, dest_{dest}, args_{} {}
+
+  template <typename... T>
+  inline constexpr Instruction(Op opcode, size_t method_id, std::optional<const Value> dest,
+                               T... args)
+      : opcode_{opcode}, method_id_{method_id}, dest_{dest}, args_{args...} {}
+
+  const Op opcode_;
+  // The index of the method to invoke, for kInvokeVirtual and similar opcodes.
+  const size_t method_id_{0};
+  const std::optional<const Value> dest_;
+  const std::vector<const Value> args_;
+};
+
+// Needed for CHECK_EQ, DCHECK_EQ, etc.
+std::ostream& operator<<(std::ostream& out, const Instruction::Op& opcode);
+
 // Tools to help build methods and their bodies.
 class MethodBuilder {
  public:
@@ -95,42 +190,53 @@
   // Encode the method into DEX format.
   ir::EncodedMethod* Encode();
 
-  // Registers are just represented by their number.
-  using Register = size_t;
-
   // Create a new register to be used to storing values. Note that these are not SSA registers, like
   // might be expected in similar code generators. This does no liveness tracking or anything, so
   // it's up to the caller to reuse registers as appropriate.
-  Register MakeRegister();
+  Value MakeRegister();
 
   /////////////////////////////////
   // Instruction builder methods //
   /////////////////////////////////
 
+  void AddInstruction(Instruction instruction);
+
   // return-void
   void BuildReturn();
-  void BuildReturn(Register src);
+  void BuildReturn(Value src);
   // const/4
-  void BuildConst4(Register target, int value);
+  void BuildConst4(Value target, int value);
 
   // TODO: add builders for more instructions
 
  private:
+  void EncodeInstructions();
+  void EncodeInstruction(const Instruction& instruction);
+  void EncodeReturn(const Instruction& instruction);
+  void EncodeMove(const Instruction& instruction);
+  void EncodeInvokeVirtual(const Instruction& instruction);
+
+  // Converts a register or parameter to its DEX register number.
+  size_t RegisterValue(Value value) const;
+
   DexBuilder* dex_;
   ir::Class* class_;
   ir::MethodDecl* decl_;
 
-  // A buffer to hold instructions we are generating.
+  // A list of the instructions we will eventually encode.
+  std::vector<Instruction> instructions_;
+
+  // A buffer to hold instructions that have been encoded.
   std::vector<::dex::u2> buffer_;
 
   // How many registers we've allocated
-  size_t num_registers_;
+  size_t num_registers_{0};
 };
 
 // A helper to build class definitions.
 class ClassBuilder {
  public:
-  ClassBuilder(DexBuilder* parent, ir::Class* class_def);
+  ClassBuilder(DexBuilder* parent, const std::string& name, ir::Class* class_def);
 
   void set_source_file(const std::string& source);
 
@@ -139,8 +245,15 @@
   MethodBuilder CreateMethod(const std::string& name, Prototype prototype);
 
  private:
-  DexBuilder* parent_;
-  ir::Class* class_;
+  DexBuilder* const parent_;
+  const TypeDescriptor type_descriptor_;
+  ir::Class* const class_;
+};
+
+// Keeps track of information needed to manipulate or call a method.
+struct MethodDeclData {
+  size_t id;
+  ir::MethodDecl* decl;
 };
 
 // Builds Dex files from scratch.
@@ -163,10 +276,19 @@
   ClassBuilder MakeClass(const std::string& name);
 
   // Add a type for the given descriptor, or return the existing one if it already exists.
-  // See the TypeDescriptor class for help generating these.
+  // See the TypeDescriptor class for help generating these. GetOrAddType can be used to declare
+  // imported classes.
   ir::Type* GetOrAddType(const std::string& descriptor);
 
+  // Returns the method id for the method, creating it if it has not been created yet.
+  const MethodDeclData& GetOrDeclareMethod(TypeDescriptor type, const std::string& name,
+                                           Prototype prototype);
+
  private:
+  // Looks up the ir::Proto* corresponding to this given prototype, or creates one if it does not
+  // exist.
+  ir::Proto* GetOrEncodeProto(Prototype prototype);
+
   std::shared_ptr<ir::DexFile> dex_file_;
 
   // allocator_ is needed to be able to encode the image.
@@ -177,10 +299,29 @@
   std::vector<std::unique_ptr<uint8_t[]>> string_data_;
 
   // Keep track of what types we've defined so we can look them up later.
-  std::map<std::string, ir::Type*> types_by_descriptor_;
+  std::unordered_map<std::string, ir::Type*> types_by_descriptor_;
+
+  struct MethodDescriptor {
+    TypeDescriptor type;
+    std::string name;
+    Prototype prototype;
+
+    inline bool operator<(const MethodDescriptor& rhs) const {
+      return std::make_tuple(type, name, prototype) <
+             std::make_tuple(rhs.type, rhs.name, rhs.prototype);
+    }
+  };
+
+  // Maps method declarations to their method index. This is needed to encode references to them.
+  // When we go to actually write the DEX file, slicer will re-assign these after correctly sorting
+  // the methods list.
+  std::map<MethodDescriptor, MethodDeclData> method_id_map_;
 
   // Keep track of what strings we've defined so we can look them up later.
-  std::map<std::string, ir::String*> strings_;
+  std::unordered_map<std::string, ir::String*> strings_;
+
+  // Keep track of already-encoded protos.
+  std::map<Prototype, ir::Proto*> proto_map_;
 };
 
 }  // namespace dex
diff --git a/startop/view_compiler/dex_builder_test.cc b/startop/view_compiler/dex_builder_test.cc
index 0d8b854..61c86b4 100644
--- a/startop/view_compiler/dex_builder_test.cc
+++ b/startop/view_compiler/dex_builder_test.cc
@@ -40,6 +40,12 @@
   return loaded_dex_file != nullptr;
 }
 
+// Write out and verify a DEX file that corresponds to:
+//
+// package dextest;
+// public class DexTest {
+//     public static void foo() {}
+// }
 TEST(DexBuilderTest, VerifyDexWithClassMethod) {
   DexBuilder dex_file;
 
@@ -67,6 +73,12 @@
   EXPECT_FALSE(EncodeAndVerify(&dex_file));
 }
 
+// Write out and verify a DEX file that corresponds to:
+//
+// package dextest;
+// public class DexTest {
+//     public static int foo() { return 5; }
+// }
 TEST(DexBuilderTest, VerifyDexReturn5) {
   DexBuilder dex_file;
 
@@ -80,3 +92,51 @@
 
   EXPECT_TRUE(EncodeAndVerify(&dex_file));
 }
+
+// Write out and verify a DEX file that corresponds to:
+//
+// package dextest;
+// public class DexTest {
+//     public static int foo(int x) { return x; }
+// }
+TEST(DexBuilderTest, VerifyDexReturnIntParam) {
+  DexBuilder dex_file;
+
+  auto cbuilder{dex_file.MakeClass("dextest.DexTest")};
+
+  auto method{
+      cbuilder.CreateMethod("foo", Prototype{TypeDescriptor::Int(), TypeDescriptor::Int()})};
+  method.BuildReturn(Value::Parameter(0));
+  method.Encode();
+
+  EXPECT_TRUE(EncodeAndVerify(&dex_file));
+}
+
+// Write out and verify a DEX file that corresponds to:
+//
+// package dextest;
+// public class DexTest {
+//     public static int foo(String s) { return s.length(); }
+// }
+TEST(DexBuilderTest, VerifyDexCallStringLength) {
+  DexBuilder dex_file;
+
+  auto cbuilder{dex_file.MakeClass("dextest.DexTest")};
+
+  MethodBuilder method{cbuilder.CreateMethod(
+      "foo", Prototype{TypeDescriptor::Int(), TypeDescriptor::FromClassname("java.lang.String")})};
+
+  Value result = method.MakeRegister();
+
+  MethodDeclData string_length =
+      dex_file.GetOrDeclareMethod(TypeDescriptor::FromClassname("java.lang.String"),
+                                  "length",
+                                  Prototype{TypeDescriptor::Int()});
+
+  method.AddInstruction(Instruction::InvokeVirtual(string_length.id, result, Value::Parameter(0)));
+  method.BuildReturn(result);
+
+  method.Encode();
+
+  EXPECT_TRUE(EncodeAndVerify(&dex_file));
+}
diff --git a/startop/view_compiler/dex_builder_test/Android.bp b/startop/view_compiler/dex_builder_test/Android.bp
new file mode 100644
index 0000000..4449ea0
--- /dev/null
+++ b/startop/view_compiler/dex_builder_test/Android.bp
@@ -0,0 +1,29 @@
+//
+// Copyright (C) 2018 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+android_test {
+    name: "dex-builder-test",
+    srcs: ["src/android/startop/test/DexBuilderTest.java"],
+    sdk_version: "current",
+    data: [":generate_dex_testcases"],
+    static_libs: [
+        "android-support-test",
+        "guava",
+    ],
+    manifest: "AndroidManifest.xml",
+    test_config: "AndroidTest.xml",
+    test_suites: ["general-tests"],
+}
diff --git a/startop/view_compiler/dex_builder_test/AndroidManifest.xml b/startop/view_compiler/dex_builder_test/AndroidManifest.xml
new file mode 100644
index 0000000..6ac5fc5
--- /dev/null
+++ b/startop/view_compiler/dex_builder_test/AndroidManifest.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2018 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="android.startop.test" >
+
+    <uses-sdk android:minSdkVersion="28" android:targetSdkVersion="28" />
+
+    <application>
+        <uses-library android:name="android.test.runner" />
+    </application>
+
+    <instrumentation android:name="android.support.test.runner.AndroidJUnitRunner"
+                     android:targetPackage="android.startop.test"
+                     android:label="DexBuilder Tests"/>
+
+</manifest>
diff --git a/startop/view_compiler/dex_builder_test/AndroidTest.xml b/startop/view_compiler/dex_builder_test/AndroidTest.xml
new file mode 100644
index 0000000..6f90cf3
--- /dev/null
+++ b/startop/view_compiler/dex_builder_test/AndroidTest.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2018 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<configuration description="Runs DexBuilder Tests.">
+    <option name="test-suite-tag" value="apct" />
+    <option name="test-suite-tag" value="apct-instrumentation" />
+    <target_preparer class="com.android.tradefed.targetprep.suite.SuiteApkInstaller">
+        <option name="cleanup-apks" value="true" />
+        <option name="test-file-name" value="dex-builder-test.apk" />
+    </target_preparer>
+
+    <target_preparer class="com.android.compatibility.common.tradefed.targetprep.FilePusher">
+        <option name="cleanup" value="true" />
+        <option name="push" value="trivial.dex->/data/local/tmp/dex-builder-test/trivial.dex" />
+        <option name="push" value="simple.dex->/data/local/tmp/dex-builder-test/simple.dex" />
+    </target_preparer>
+
+    <test class="com.android.tradefed.testtype.AndroidJUnitTest" >
+        <option name="package" value="android.startop.test" />
+        <option name="runner" value="android.support.test.runner.AndroidJUnitRunner" />
+    </test>
+</configuration>
diff --git a/startop/view_compiler/dex_builder_test/src/android/startop/test/DexBuilderTest.java b/startop/view_compiler/dex_builder_test/src/android/startop/test/DexBuilderTest.java
new file mode 100644
index 0000000..87b2578
--- /dev/null
+++ b/startop/view_compiler/dex_builder_test/src/android/startop/test/DexBuilderTest.java
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package android.startop.test;
+
+import android.content.Context;
+import android.support.test.InstrumentationRegistry;
+import com.google.common.io.ByteStreams;
+import dalvik.system.InMemoryDexClassLoader;
+import dalvik.system.PathClassLoader;
+import java.io.InputStream;
+import java.lang.reflect.Method;
+import java.nio.ByteBuffer;
+import org.junit.Assert;
+import org.junit.Test;
+
+// Adding tests here requires changes in several other places. See README.md in
+// the view_compiler directory for more information.
+public class DexBuilderTest {
+  static ClassLoader loadDexFile(String filename) throws Exception {
+    return new PathClassLoader("/data/local/tmp/dex-builder-test/" + filename,
+        ClassLoader.getSystemClassLoader());
+  }
+
+  public void hello() {}
+
+  @Test
+  public void loadTrivialDex() throws Exception {
+    ClassLoader loader = loadDexFile("trivial.dex");
+    loader.loadClass("android.startop.test.testcases.Trivial");
+  }
+
+  @Test
+  public void return5() throws Exception {
+    ClassLoader loader = loadDexFile("simple.dex");
+    Class clazz = loader.loadClass("android.startop.test.testcases.SimpleTests");
+    Method method = clazz.getMethod("return5");
+    Assert.assertEquals(5, method.invoke(null));
+  }
+
+  @Test
+  public void returnParam() throws Exception {
+    ClassLoader loader = loadDexFile("simple.dex");
+    Class clazz = loader.loadClass("android.startop.test.testcases.SimpleTests");
+    Method method = clazz.getMethod("returnParam", int.class);
+    Assert.assertEquals(5, method.invoke(null, 5));
+    Assert.assertEquals(42, method.invoke(null, 42));
+  }
+
+  @Test
+  public void returnStringLength() throws Exception {
+    ClassLoader loader = loadDexFile("simple.dex");
+    Class clazz = loader.loadClass("android.startop.test.testcases.SimpleTests");
+    Method method = clazz.getMethod("returnStringLength", String.class);
+    Assert.assertEquals(13, method.invoke(null, "Hello, World!"));
+  }
+}
diff --git a/startop/view_compiler/dex_testcase_generator.cc b/startop/view_compiler/dex_testcase_generator.cc
new file mode 100644
index 0000000..898817b
--- /dev/null
+++ b/startop/view_compiler/dex_testcase_generator.cc
@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "android-base/logging.h"
+#include "dex_builder.h"
+
+#include <fstream>
+#include <string>
+
+// Adding tests here requires changes in several other places. See README.md in
+// the view_compiler directory for more information.
+
+using namespace startop::dex;
+using namespace std;
+
+void GenerateTrivialDexFile(const string& outdir) {
+  DexBuilder dex_file;
+
+  ClassBuilder cbuilder{dex_file.MakeClass("android.startop.test.testcases.Trivial")};
+  cbuilder.set_source_file("dex_testcase_generator.cc#GenerateTrivialDexFile");
+
+  slicer::MemView image{dex_file.CreateImage()};
+  std::ofstream out_file(outdir + "/trivial.dex");
+  out_file.write(image.ptr<const char>(), image.size());
+}
+
+// Generates test cases that test around 1 instruction.
+void GenerateSimpleTestCases(const string& outdir) {
+  DexBuilder dex_file;
+
+  ClassBuilder cbuilder{dex_file.MakeClass("android.startop.test.testcases.SimpleTests")};
+  cbuilder.set_source_file("dex_testcase_generator.cc#GenerateSimpleTestCases");
+
+  // int return5() { return 5; }
+  auto return5{cbuilder.CreateMethod("return5", Prototype{TypeDescriptor::Int()})};
+  Value r{return5.MakeRegister()};
+  return5.BuildConst4(r, 5);
+  return5.BuildReturn(r);
+  return5.Encode();
+
+  // // int returnParam(int x) { return x; }
+  auto returnParam{cbuilder.CreateMethod("returnParam",
+                                         Prototype{TypeDescriptor::Int(), TypeDescriptor::Int()})};
+  returnParam.BuildReturn(Value::Parameter(0));
+  returnParam.Encode();
+
+  // int returnStringLength(String x) { return x.length(); }
+  auto string_type{TypeDescriptor::FromClassname("java.lang.String")};
+  MethodDeclData string_length{
+      dex_file.GetOrDeclareMethod(string_type, "length", Prototype{TypeDescriptor::Int()})};
+
+  auto returnStringLength{
+      cbuilder.CreateMethod("returnStringLength", Prototype{TypeDescriptor::Int(), string_type})};
+  Value result = returnStringLength.MakeRegister();
+  returnStringLength.AddInstruction(
+      Instruction::InvokeVirtual(string_length.id, result, Value::Parameter(0)));
+  returnStringLength.BuildReturn(result);
+  returnStringLength.Encode();
+
+  slicer::MemView image{dex_file.CreateImage()};
+  std::ofstream out_file(outdir + "/simple.dex");
+  out_file.write(image.ptr<const char>(), image.size());
+}
+
+int main(int argc, char** argv) {
+  CHECK_EQ(argc, 2);
+
+  string outdir = argv[1];
+
+  GenerateTrivialDexFile(outdir);
+  GenerateSimpleTestCases(outdir);
+}
diff --git a/telecomm/java/android/telecom/CallScreeningService.java b/telecomm/java/android/telecom/CallScreeningService.java
index f62b170..7db6940 100644
--- a/telecomm/java/android/telecom/CallScreeningService.java
+++ b/telecomm/java/android/telecom/CallScreeningService.java
@@ -18,6 +18,7 @@
 
 import android.annotation.SdkConstant;
 import android.app.Service;
+import android.content.ComponentName;
 import android.content.Intent;
 import android.os.Handler;
 import android.os.IBinder;
@@ -229,7 +230,8 @@
                         callDetails.getTelecomCallId(),
                         response.getRejectCall(),
                         !response.getSkipCallLog(),
-                        !response.getSkipNotification());
+                        !response.getSkipNotification(),
+                        new ComponentName(getPackageName(), getClass().getName()));
             } else {
                 mCallScreeningAdapter.allowCall(callDetails.getTelecomCallId());
             }
diff --git a/telecomm/java/android/telecom/Logging/EventManager.java b/telecomm/java/android/telecom/Logging/EventManager.java
index 2bda648..1342038 100644
--- a/telecomm/java/android/telecom/Logging/EventManager.java
+++ b/telecomm/java/android/telecom/Logging/EventManager.java
@@ -180,7 +180,7 @@
             }
         }
 
-        private final List<Event> mEvents = new LinkedList<>();
+        private final List<Event> mEvents = Collections.synchronizedList(new LinkedList<>());
         private final Loggable mRecordEntry;
 
         public EventRecord(Loggable recordEntry) {
@@ -197,7 +197,7 @@
         }
 
         public List<Event> getEvents() {
-            return mEvents;
+            return new LinkedList<>(mEvents);
         }
 
         public List<EventTiming> extractEventTimings() {
@@ -207,21 +207,24 @@
 
             LinkedList<EventTiming> result = new LinkedList<>();
             Map<String, PendingResponse> pendingResponses = new HashMap<>();
-            for (Event event : mEvents) {
-                if (requestResponsePairs.containsKey(event.eventId)) {
-                    // This event expects a response, so add that expected response to the maps
-                    // of pending events.
-                    for (EventManager.TimedEventPair p : requestResponsePairs.get(event.eventId)) {
-                        pendingResponses.put(p.mResponse, new PendingResponse(event.eventId,
-                                event.time, p.mTimeoutMillis, p.mName));
+            synchronized (mEvents) {
+                for (Event event : mEvents) {
+                    if (requestResponsePairs.containsKey(event.eventId)) {
+                        // This event expects a response, so add that expected response to the maps
+                        // of pending events.
+                        for (EventManager.TimedEventPair p : requestResponsePairs.get(
+                                event.eventId)) {
+                            pendingResponses.put(p.mResponse, new PendingResponse(event.eventId,
+                                    event.time, p.mTimeoutMillis, p.mName));
+                        }
                     }
-                }
 
-                PendingResponse pendingResponse = pendingResponses.remove(event.eventId);
-                if (pendingResponse != null) {
-                    long elapsedTime = event.time - pendingResponse.requestEventTimeMillis;
-                    if (elapsedTime < pendingResponse.timeoutMillis) {
-                        result.add(new EventTiming(pendingResponse.name, elapsedTime));
+                    PendingResponse pendingResponse = pendingResponses.remove(event.eventId);
+                    if (pendingResponse != null) {
+                        long elapsedTime = event.time - pendingResponse.requestEventTimeMillis;
+                        if (elapsedTime < pendingResponse.timeoutMillis) {
+                            result.add(new EventTiming(pendingResponse.name, elapsedTime));
+                        }
                     }
                 }
             }
@@ -233,7 +236,8 @@
             pw.print(mRecordEntry.getDescription());
 
             pw.increaseIndent();
-            for (Event event : mEvents) {
+            // Iterate over copy of events so that this doesn't hold the lock for too long.
+            for (Event event : getEvents()) {
                 pw.print(event.timestampString);
                 pw.print(" - ");
                 pw.print(event.eventId);
diff --git a/telecomm/java/com/android/internal/telecom/ICallScreeningAdapter.aidl b/telecomm/java/com/android/internal/telecom/ICallScreeningAdapter.aidl
index 2e0af27..d255ed1 100644
--- a/telecomm/java/com/android/internal/telecom/ICallScreeningAdapter.aidl
+++ b/telecomm/java/com/android/internal/telecom/ICallScreeningAdapter.aidl
@@ -16,6 +16,8 @@
 
 package com.android.internal.telecom;
 
+import android.content.ComponentName;
+
 /**
  * Internal remote callback interface for call screening services.
  *
@@ -30,5 +32,6 @@
             String callId,
             boolean shouldReject,
             boolean shouldAddToCallLog,
-            boolean shouldShowNotification);
+            boolean shouldShowNotification,
+            in ComponentName componentName);
 }
diff --git a/telephony/java/android/provider/Telephony.java b/telephony/java/android/provider/Telephony.java
index d7024cf..61d60e3 100644
--- a/telephony/java/android/provider/Telephony.java
+++ b/telephony/java/android/provider/Telephony.java
@@ -2756,6 +2756,13 @@
                 "content://telephony/carriers/enforce_managed");
 
         /**
+         * The {@code content://} style URL to be called from Telephony to query current APNs.
+         * @hide
+         */
+        public static final Uri SIM_APN_LIST = Uri.parse(
+                "content://telephony/carriers/sim_apn_list");
+
+        /**
          * The column name for ENFORCE_MANAGED_URI, indicates whether DPC-owned APNs are enforced.
          * @hide
          */
diff --git a/telephony/java/android/telephony/CarrierConfigManager.java b/telephony/java/android/telephony/CarrierConfigManager.java
index 99de4ca..fbc54ae6 100644
--- a/telephony/java/android/telephony/CarrierConfigManager.java
+++ b/telephony/java/android/telephony/CarrierConfigManager.java
@@ -1079,24 +1079,44 @@
             "wfc_operator_error_codes_string_array";
 
     /**
-     * Indexes of SPN format strings in wfcSpnFormats and wfcDataSpnFormats.
+     * Indexes of SPN format strings in wfcSpnFormats.
      *
      * <p>Available options are:
      * <ul>
-     * <li> 0: %s</li>
-     * <li> 1: %s Wi-Fi Calling</li>
-     * <li> 2: WLAN Call</li>
-     * <li> 3: %s WLAN Call</li>
-     * <li> 4: %s Wi-Fi</li>
-     * <li> 5: WiFi Calling | %s</li>
-     * <li> 6: %s VoWifi</li>
+     * <li>  0: %s</li>
+     * <li>  1: %s Wi-Fi Calling</li>
+     * <li>  2: WLAN Call</li>
+     * <li>  3: %s WLAN Call</li>
+     * <li>  4: %s Wi-Fi</li>
+     * <li>  5: WiFi Calling | %s</li>
+     * <li>  6: %s VoWifi</li>
+     * <li>  7: Wi-Fi Calling</li>
+     * <li>  8: Wi-Fi</li>
+     * <li>  9: WiFi Calling</li>
+     * <li> 10: VoWifi</li>
      * @hide
      */
     public static final String KEY_WFC_SPN_FORMAT_IDX_INT = "wfc_spn_format_idx_int";
-    /** @hide */
+
+    /**
+     * Indexes of data SPN format strings in wfcSpnFormats.
+     *
+     * @see KEY_WFC_SPN_FORMAT_IDX_INT for available options.
+     * @hide
+     */
     public static final String KEY_WFC_DATA_SPN_FORMAT_IDX_INT = "wfc_data_spn_format_idx_int";
 
     /**
+     * Indexes of SPN format strings in wfcSpnFormats used during flight mode.
+     *
+     * Set to -1 to use the value from KEY_WFC_SPN_FORMAT_IDX_INT also in this case.
+     * @see KEY_WFC_SPN_FORMAT_IDX_INT for other available options.
+     * @hide
+     */
+    public static final String KEY_WFC_FLIGHT_MODE_SPN_FORMAT_IDX_INT =
+            "wfc_flight_mode_spn_format_idx_int";
+
+    /**
      * Use root locale when reading wfcSpnFormats.
      *
      * If true, then the root locale will always be used when reading wfcSpnFormats. This means the
@@ -1257,20 +1277,11 @@
     public static final String KEY_WORLD_MODE_ENABLED_BOOL = "world_mode_enabled_bool";
 
     /**
-     * Package name of the carrier settings activity.
-     * @see {@link #KEY_CARRIER_SETTINGS_ACTIVITY_CLASS_NAME_STRING}.
+     * Flatten {@link android.content.ComponentName} of the carrier's settings activity.
      * @hide
      */
-    public static final String KEY_CARRIER_SETTINGS_ACTIVITY_PACKAGE_NAME_STRING =
-            "carrier_settings_activity_package_name_string";
-
-    /**
-     * Class name of the carrier settings activity.
-     * @see {@link #KEY_CARRIER_SETTINGS_ACTIVITY_PACKAGE_NAME_STRING}.
-     * @hide
-     */
-    public static final String KEY_CARRIER_SETTINGS_ACTIVITY_CLASS_NAME_STRING =
-            "carrier_settings_activity_class_name_string";
+    public static final String KEY_CARRIER_SETTINGS_ACTIVITY_COMPONENT_NAME_STRING =
+            "carrier_settings_activity_component_name_string";
 
     // These variables are used by the MMS service and exposed through another API,
     // SmsManager. The variable names and string values are copied from there.
@@ -2465,6 +2476,7 @@
         sDefaults.putStringArray(KEY_WFC_OPERATOR_ERROR_CODES_STRING_ARRAY, null);
         sDefaults.putInt(KEY_WFC_SPN_FORMAT_IDX_INT, 0);
         sDefaults.putInt(KEY_WFC_DATA_SPN_FORMAT_IDX_INT, 0);
+        sDefaults.putInt(KEY_WFC_FLIGHT_MODE_SPN_FORMAT_IDX_INT, -1);
         sDefaults.putBoolean(KEY_WFC_SPN_USE_ROOT_LOCALE, false);
         sDefaults.putString(KEY_WFC_EMERGENCY_ADDRESS_CARRIER_APP_STRING, "");
         sDefaults.putBoolean(KEY_CONFIG_WIFI_DISABLE_IN_ECBM, false);
@@ -2615,8 +2627,7 @@
         sDefaults.putBoolean(KEY_SUPPORT_TDSCDMA_BOOL, false);
         sDefaults.putStringArray(KEY_SUPPORT_TDSCDMA_ROAMING_NETWORKS_STRING_ARRAY, null);
         sDefaults.putBoolean(KEY_WORLD_MODE_ENABLED_BOOL, false);
-        sDefaults.putString(KEY_CARRIER_SETTINGS_ACTIVITY_PACKAGE_NAME_STRING, "");
-        sDefaults.putString(KEY_CARRIER_SETTINGS_ACTIVITY_CLASS_NAME_STRING, "");
+        sDefaults.putString(KEY_CARRIER_SETTINGS_ACTIVITY_COMPONENT_NAME_STRING, "");
         sDefaults.putBoolean(KEY_CARRIER_CONFIG_APPLIED_BOOL, false);
         sDefaults.putBoolean(KEY_CHECK_PRICING_WITH_CARRIER_FOR_DATA_ROAMING_BOOL, false);
         sDefaults.putIntArray(KEY_LTE_RSRP_THRESHOLDS_INT_ARRAY,
diff --git a/telephony/java/android/telephony/CellIdentity.java b/telephony/java/android/telephony/CellIdentity.java
index 76a0026..6958d22 100644
--- a/telephony/java/android/telephony/CellIdentity.java
+++ b/telephony/java/android/telephony/CellIdentity.java
@@ -190,6 +190,7 @@
                         case CellInfo.TYPE_LTE: return CellIdentityLte.createFromParcelBody(in);
                         case CellInfo.TYPE_TDSCDMA:
                             return CellIdentityTdscdma.createFromParcelBody(in);
+                        case CellInfo.TYPE_NR: return CellIdentityNr.createFromParcelBody(in);
                         default: throw new IllegalArgumentException("Bad Cell identity Parcel");
                     }
                 }
diff --git a/telephony/java/android/telephony/CellIdentityNr.java b/telephony/java/android/telephony/CellIdentityNr.java
new file mode 100644
index 0000000..6b1b84c
--- /dev/null
+++ b/telephony/java/android/telephony/CellIdentityNr.java
@@ -0,0 +1,167 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.telephony;
+
+import android.os.Parcel;
+import android.telephony.gsm.GsmCellLocation;
+
+import java.util.Objects;
+
+/**
+ * Information to represent a unique 5G NR cell.
+ */
+public final class CellIdentityNr extends CellIdentity {
+    private static final String TAG = "CellIdentityNr";
+
+    private final int mNrArfcn;
+    private final int mPci;
+    private final int mTac;
+
+    /**
+     *
+     * @param pci Physical Cell Id in range [0, 1007].
+     * @param tac 16-bit Tracking Area Code.
+     * @param nrArfcn NR Absolute Radio Frequency Channel Number, in range [0, 3279165].
+     * @param mccStr 3-digit Mobile Country Code in string format.
+     * @param mncStr 2 or 3-digit Mobile Network Code in string format.
+     * @param alphal long alpha Operator Name String or Enhanced Operator Name String.
+     * @param alphas short alpha Operator Name String or Enhanced Operator Name String.
+     *
+     * @hide
+     */
+    public CellIdentityNr(int pci, int tac, int nrArfcn,  String mccStr, String mncStr,
+            String alphal, String alphas) {
+        super(TAG, CellInfo.TYPE_NR, mccStr, mncStr, alphal, alphas);
+        mPci = pci;
+        mTac = tac;
+        mNrArfcn = nrArfcn;
+    }
+
+    /**
+     * @return a CellLocation object for this CellIdentity.
+     * @hide
+     */
+    @Override
+    public CellLocation asCellLocation() {
+        return new GsmCellLocation();
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(super.hashCode(), mPci, mTac, mNrArfcn);
+    }
+
+    @Override
+    public boolean equals(Object other) {
+        if (!(other instanceof CellIdentityNr)) {
+            return false;
+        }
+
+        CellIdentityNr o = (CellIdentityNr) other;
+        return super.equals(o) && mPci == o.mPci && mTac == o.mTac && mNrArfcn == o.mNrArfcn;
+    }
+
+    /**
+     * Get the Absolute Radio Frequency Channel Number.
+     * @return Integer value in range [0, 3279165] or {@link CellInfo#UNAVAILABLE} if unknown.
+     */
+    @Override
+    public int getChannelNumber() {
+        return mNrArfcn;
+    }
+
+    /**
+     * Get the physical cell id.
+     * @return Integer value in range [0, 1007] or {@link CellInfo#UNAVAILABLE} if unknown.
+     */
+    public int getPci() {
+        return mPci;
+    }
+
+    /**
+     * Get the tracking area code.
+     * @return a 16 bit integer or {@link CellInfo#UNAVAILABLE} if unknown.
+     */
+    public int getTac() {
+        return mTac;
+    }
+
+    /**
+     * @return Mobile Country Code in string format, or {@code null} if unknown.
+     */
+    public String getMccString() {
+        return mMccStr;
+    }
+
+    /**
+     * @return Mobile Network Code in string fomrat, or {@code null} if unknown.
+     */
+    public String getMncString() {
+        return mMncStr;
+    }
+
+    @Override
+    public String toString() {
+        return new StringBuilder(TAG + ":{")
+                .append(" mPci = ").append(mPci)
+                .append(" mTac = ").append(mTac)
+                .append(" mNrArfcn = ").append(mNrArfcn)
+                .append(" mMcc = ").append(mMccStr)
+                .append(" mMnc = ").append(mMncStr)
+                .append(" mAlphaLong = ").append(mAlphaLong)
+                .append(" mAlphaShort = ").append(mAlphaShort)
+                .append(" }")
+                .toString();
+    }
+
+    @Override
+    public void writeToParcel(Parcel dest, int type) {
+        super.writeToParcel(dest, CellInfo.TYPE_NR);
+        dest.writeInt(mPci);
+        dest.writeInt(mTac);
+        dest.writeInt(mNrArfcn);
+    }
+
+    /** Construct from Parcel, type has already been processed */
+    private CellIdentityNr(Parcel in) {
+        super(TAG, CellInfo.TYPE_NR, in);
+        mPci = in.readInt();
+        mTac = in.readInt();
+        mNrArfcn = in.readInt();
+    }
+
+    /** Implement the Parcelable interface */
+    public static final Creator<CellIdentityNr> CREATOR =
+            new Creator<CellIdentityNr>() {
+                @Override
+                public CellIdentityNr createFromParcel(Parcel in) {
+                    // Skip the type info.
+                    in.readInt();
+                    return createFromParcelBody(in);
+                }
+
+                @Override
+                public CellIdentityNr[] newArray(int size) {
+                    return new CellIdentityNr[size];
+                }
+            };
+
+    /** @hide */
+    protected static CellIdentityNr createFromParcelBody(Parcel in) {
+        return new CellIdentityNr(in);
+    }
+}
diff --git a/telephony/java/android/telephony/CellInfo.java b/telephony/java/android/telephony/CellInfo.java
index 1c63e82..d0b26876 100644
--- a/telephony/java/android/telephony/CellInfo.java
+++ b/telephony/java/android/telephony/CellInfo.java
@@ -42,38 +42,51 @@
      * @hide
      */
     @Retention(RetentionPolicy.SOURCE)
-    @IntDef(prefix = "TYPE_", value = {TYPE_GSM, TYPE_CDMA, TYPE_LTE, TYPE_WCDMA, TYPE_TDSCDMA})
+    @IntDef(prefix = "TYPE_",
+            value = {TYPE_GSM, TYPE_CDMA, TYPE_LTE, TYPE_WCDMA, TYPE_TDSCDMA, TYPE_NR})
     public @interface Type {}
+
     /**
      * Unknown cell identity type
      * @hide
      */
-    public static final int TYPE_UNKNOWN        = 0;
+    public static final int TYPE_UNKNOWN = 0;
+
     /**
      * GSM cell identity type
      * @hide
      */
-    public static final int TYPE_GSM            = 1;
+    public static final int TYPE_GSM = 1;
+
     /**
      * CDMA cell identity type
      * @hide
      */
-    public static final int TYPE_CDMA           = 2;
+    public static final int TYPE_CDMA = 2;
+
     /**
      * LTE cell identity type
      * @hide
      */
-    public static final int TYPE_LTE            = 3;
+    public static final int TYPE_LTE = 3;
+
     /**
      * WCDMA cell identity type
      * @hide
      */
-    public static final int TYPE_WCDMA          = 4;
+    public static final int TYPE_WCDMA = 4;
+
     /**
      * TD-SCDMA cell identity type
      * @hide
      */
-    public static final int TYPE_TDSCDMA        = 5;
+    public static final int TYPE_TDSCDMA = 5;
+
+    /**
+     * 5G cell identity type
+     * @hide
+     */
+    public static final int TYPE_NR = 6;
 
     // Type to distinguish where time stamp gets recorded.
 
@@ -277,6 +290,7 @@
                     case TYPE_LTE: return CellInfoLte.createFromParcelBody(in);
                     case TYPE_WCDMA: return CellInfoWcdma.createFromParcelBody(in);
                     case TYPE_TDSCDMA: return CellInfoTdscdma.createFromParcelBody(in);
+                    case TYPE_NR: return CellInfoNr.createFromParcelBody(in);
                     default: throw new RuntimeException("Bad CellInfo Parcel");
                 }
         }
diff --git a/telephony/java/android/telephony/CellInfoNr.java b/telephony/java/android/telephony/CellInfoNr.java
new file mode 100644
index 0000000..11857a6
--- /dev/null
+++ b/telephony/java/android/telephony/CellInfoNr.java
@@ -0,0 +1,100 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.telephony;
+
+import android.os.Parcel;
+
+import java.util.Objects;
+
+/**
+ * A {@link CellInfo} representing an 5G NR cell that provides identity and measurement info.
+ */
+public final class CellInfoNr extends CellInfo {
+    private static final String TAG = "CellInfoNr";
+
+    private final CellIdentityNr mCellIdentity;
+    private final CellSignalStrengthNr mCellSignalStrength;
+
+    private CellInfoNr(Parcel in) {
+        super(in);
+        mCellIdentity = CellIdentityNr.CREATOR.createFromParcel(in);
+        mCellSignalStrength = CellSignalStrengthNr.CREATOR.createFromParcel(in);
+    }
+
+    @Override
+    public CellIdentity getCellIdentity() {
+        return mCellIdentity;
+    }
+
+    @Override
+    public CellSignalStrength getCellSignalStrength() {
+        return mCellSignalStrength;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(super.hashCode(), mCellIdentity, mCellSignalStrength);
+    }
+
+    @Override
+    public boolean equals(Object other) {
+        if (!(other instanceof CellInfoNr)) {
+            return false;
+        }
+
+        CellInfoNr o = (CellInfoNr) other;
+        return super.equals(o) && mCellIdentity.equals(o.mCellIdentity)
+                && mCellSignalStrength.equals(o.mCellSignalStrength);
+    }
+
+    @Override
+    public String toString() {
+        return new StringBuilder()
+                .append(TAG + ":{")
+                .append(" " + super.toString())
+                .append(" " + mCellIdentity)
+                .append(" " + mCellSignalStrength)
+                .append(" }")
+                .toString();
+    }
+
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        super.writeToParcel(dest, flags, TYPE_NR);
+        mCellIdentity.writeToParcel(dest, flags);
+        mCellSignalStrength.writeToParcel(dest, flags);
+    }
+
+    public static final Creator<CellInfoNr> CREATOR = new Creator<CellInfoNr>() {
+        @Override
+        public CellInfoNr createFromParcel(Parcel in) {
+            // Skip the type info.
+            in.readInt();
+            return new CellInfoNr(in);
+        }
+
+        @Override
+        public CellInfoNr[] newArray(int size) {
+            return new CellInfoNr[size];
+        }
+    };
+
+    /** @hide */
+    protected static CellInfoNr createFromParcelBody(Parcel in) {
+        return new CellInfoNr(in);
+    }
+}
diff --git a/telephony/java/android/telephony/CellSignalStrengthLte.java b/telephony/java/android/telephony/CellSignalStrengthLte.java
index d6856b3..2ff75e6 100644
--- a/telephony/java/android/telephony/CellSignalStrengthLte.java
+++ b/telephony/java/android/telephony/CellSignalStrengthLte.java
@@ -19,7 +19,6 @@
 import android.annotation.UnsupportedAppUsage;
 import android.os.Parcel;
 import android.os.Parcelable;
-import android.telephony.Rlog;
 
 import java.util.Objects;
 
diff --git a/telephony/java/android/telephony/CellSignalStrengthNr.java b/telephony/java/android/telephony/CellSignalStrengthNr.java
new file mode 100644
index 0000000..8079242
--- /dev/null
+++ b/telephony/java/android/telephony/CellSignalStrengthNr.java
@@ -0,0 +1,257 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.telephony;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+
+import java.util.Objects;
+
+/**
+ * 5G NR signal strength related information.
+ */
+public final class CellSignalStrengthNr extends CellSignalStrength implements Parcelable {
+    /**
+     * The value is used to indicate that the asu level is unknown.
+     * Reference: 3GPP TS 27.007 section 8.69.
+     * @hide
+     */
+    public static final int UNKNOWN_ASU_LEVEL = 99;
+
+    private static final String TAG = "CellSignalStrengthNr";
+
+    /**
+     * These threshold values are copied from LTE.
+     * TODO: make it configurable via CarrierConfig.
+     */
+    private static final int SIGNAL_GREAT_THRESHOLD = -95;
+    private static final int SIGNAL_GOOD_THRESHOLD = -105;
+    private static final int SIGNAL_MODERATE_THRESHOLD = -115;
+
+    private int mCsiRsrp;
+    private int mCsiRsrq;
+    private int mCsiSinr;
+    private int mSsRsrp;
+    private int mSsRsrq;
+    private int mSsSinr;
+
+    /**
+     * @param csiRsrp CSI reference signal received power.
+     * @param csiRsrq CSI reference signal received quality.
+     * @param csiSinr CSI signal-to-noise and interference ratio.
+     * @param ssRsrp SS reference signal received power.
+     * @param ssRsrq SS reference signal received quality.
+     * @param ssSinr SS signal-to-noise and interference ratio.
+     * @hide
+     */
+    public CellSignalStrengthNr(
+            int csiRsrp, int csiRsrq, int csiSinr, int ssRsrp, int ssRsrq, int ssSinr) {
+        mCsiRsrp = csiRsrp;
+        mCsiRsrq = csiRsrq;
+        mCsiSinr = csiSinr;
+        mSsRsrp = ssRsrp;
+        mSsRsrq = ssRsrq;
+        mSsSinr = ssSinr;
+    }
+
+    /**
+     * Reference: 3GPP TS 38.215.
+     * Range: -140 dBm to -44 dBm.
+     * @return SS reference signal received power, {@link CellInfo#UNAVAILABLE} means unreported
+     * value.
+     */
+    public int getSsRsrp() {
+        return mSsRsrp;
+    }
+
+    /**
+     * Reference: 3GPP TS 38.215.
+     * Range: -20 dB to -3 dB.
+     * @return SS reference signal received quality, {@link CellInfo#UNAVAILABLE} means unreported
+     * value.
+     */
+    public int getSsRsrq() {
+        return mSsRsrq;
+    }
+
+    /**
+     * Reference: 3GPP TS 38.215 Sec 5.1.*, 3GPP TS 38.133 10.1.16.1
+     * Range: -23 dB to 40 dB
+     * @return SS signal-to-noise and interference ratio, {@link CellInfo#UNAVAILABLE} means
+     * unreported value.
+     */
+    public int getSsSinr() {
+        return mSsSinr;
+    }
+
+    /**
+     * Reference: 3GPP TS 38.215.
+     * Range: -140 dBm to -44 dBm.
+     * @return CSI reference signal received power, {@link CellInfo#UNAVAILABLE} means unreported
+     * value.
+     */
+    public int getCsiRsrp() {
+        return mCsiRsrp;
+    }
+
+    /**
+     * Reference: 3GPP TS 38.215.
+     * Range: -20 dB to -3 dB.
+     * @return CSI reference signal received quality, {@link CellInfo#UNAVAILABLE} means unreported
+     * value.
+     */
+    public int getCsiRsrq() {
+        return mCsiRsrq;
+    }
+
+    /**
+     * Reference: 3GPP TS 38.215 Sec 5.1.*, 3GPP TS 38.133 10.1.16.1
+     * Range: -23 dB to 23 dB
+     * @return CSI signal-to-noise and interference ratio, {@link CellInfo#UNAVAILABLE} means
+     * unreported value.
+     */
+    public int getCsiSinr() {
+        return mCsiSinr;
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    /** @hide */
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        dest.writeInt(mCsiRsrp);
+        dest.writeInt(mCsiRsrq);
+        dest.writeInt(mCsiSinr);
+        dest.writeInt(mSsRsrp);
+        dest.writeInt(mSsRsrq);
+        dest.writeInt(mSsSinr);
+    }
+
+    private CellSignalStrengthNr(Parcel in) {
+        mCsiRsrp = in.readInt();
+        mCsiRsrq = in.readInt();
+        mCsiSinr = in.readInt();
+        mSsRsrp = in.readInt();
+        mSsRsrq = in.readInt();
+        mSsSinr = in.readInt();
+    }
+
+    /** @hide */
+    @Override
+    public void setDefaultValues() {
+        mCsiRsrp = CellInfo.UNAVAILABLE;
+        mCsiRsrq = CellInfo.UNAVAILABLE;
+        mCsiSinr = CellInfo.UNAVAILABLE;
+        mSsRsrp = CellInfo.UNAVAILABLE;
+        mSsRsrq = CellInfo.UNAVAILABLE;
+        mSsSinr = CellInfo.UNAVAILABLE;
+    }
+
+    @Override
+    public int getLevel() {
+        if (mCsiRsrp == CellInfo.UNAVAILABLE) {
+            return SIGNAL_STRENGTH_NONE_OR_UNKNOWN;
+        } else if (mCsiRsrp >= SIGNAL_GREAT_THRESHOLD) {
+            return SIGNAL_STRENGTH_GREAT;
+        } else if (mCsiRsrp >= SIGNAL_GOOD_THRESHOLD) {
+            return SIGNAL_STRENGTH_GOOD;
+        } else if (mCsiRsrp >= SIGNAL_MODERATE_THRESHOLD) {
+            return SIGNAL_STRENGTH_MODERATE;
+        } else {
+            return SIGNAL_STRENGTH_POOR;
+        }
+    }
+
+    /**
+     * Calculates the NR signal as an asu value between 0..97, 99 is unknown.
+     * Asu is calculated based on 3GPP RSRP, refer to 3GPP TS 27.007 section 8.69.
+     * @return an integer represent the asu level of the signal strength.
+     */
+    @Override
+    public int getAsuLevel() {
+        int asuLevel;
+        int nrDbm = getDbm();
+        if (nrDbm == CellInfo.UNAVAILABLE) {
+            asuLevel = UNKNOWN_ASU_LEVEL;
+        } else if (nrDbm <= -140) {
+            asuLevel = 0;
+        } else if (nrDbm >= -43) {
+            asuLevel = 97;
+        } else {
+            asuLevel = nrDbm + 140;
+        }
+        return asuLevel;
+    }
+
+    @Override
+    public int getDbm() {
+        return mCsiRsrp;
+    }
+
+    /** @hide */
+    @Override
+    public CellSignalStrength copy() {
+        return new CellSignalStrengthNr(
+                mCsiRsrp, mCsiRsrq, mCsiSinr, mSsRsrp, mSsRsrq, mSsSinr);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(mCsiRsrp, mCsiRsrq, mCsiSinr, mSsRsrp, mSsRsrq, mSsSinr);
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (obj instanceof CellSignalStrengthNr) {
+            CellSignalStrengthNr o = (CellSignalStrengthNr) obj;
+            return mCsiRsrp == o.mCsiRsrp && mCsiRsrq == o.mCsiRsrq && mCsiSinr == o.mCsiSinr
+                    && mSsRsrp == o.mSsRsrp && mSsRsrq == o.mSsRsrq && mSsSinr == o.mSsSinr;
+        }
+        return false;
+    }
+
+    @Override
+    public String toString() {
+        return new StringBuilder()
+                .append(TAG + ":{")
+                .append(" csiRsrp = " + mCsiRsrp)
+                .append(" csiRsrq = " + mCsiRsrq)
+                .append(" csiSinr = " + mCsiSinr)
+                .append(" ssRsrp = " + mSsRsrp)
+                .append(" ssRsrq = " + mSsRsrq)
+                .append(" ssSinr = " + mSsSinr)
+                .append(" }")
+                .toString();
+    }
+
+    /** Implement the Parcelable interface */
+    public static final Parcelable.Creator<CellSignalStrengthNr> CREATOR =
+            new Parcelable.Creator<CellSignalStrengthNr>() {
+        @Override
+        public CellSignalStrengthNr createFromParcel(Parcel in) {
+            return new CellSignalStrengthNr(in);
+        }
+
+        @Override
+        public CellSignalStrengthNr[] newArray(int size) {
+            return new CellSignalStrengthNr[size];
+        }
+    };
+}
diff --git a/telephony/java/android/telephony/DisconnectCause.java b/telephony/java/android/telephony/DisconnectCause.java
index d7169b2..c6887ab 100644
--- a/telephony/java/android/telephony/DisconnectCause.java
+++ b/telephony/java/android/telephony/DisconnectCause.java
@@ -342,6 +342,12 @@
      */
     public static final int TOO_MANY_ONGOING_CALLS = 75;
 
+    /**
+     * Indicates that a new outgoing call cannot be placed because OTASP provisioning is currently
+     * in process.
+     */
+    public static final int OTASP_PROVISIONING_IN_PROCESS = 76;
+
     //*********************************************************************************************
     // When adding a disconnect type:
     // 1) Update toString() with the newly added disconnect type.
@@ -505,6 +511,8 @@
             return "CALLING_DISABLED";
         case TOO_MANY_ONGOING_CALLS:
             return "TOO_MANY_ONGOING_CALLS";
+        case OTASP_PROVISIONING_IN_PROCESS:
+            return "OTASP_PROVISIONING_IN_PROCESS";
         default:
             return "INVALID: " + cause;
         }
diff --git a/telephony/java/android/telephony/SubscriptionManager.java b/telephony/java/android/telephony/SubscriptionManager.java
index 0ba18ee..31770ec 100644
--- a/telephony/java/android/telephony/SubscriptionManager.java
+++ b/telephony/java/android/telephony/SubscriptionManager.java
@@ -51,6 +51,7 @@
 import android.os.RemoteException;
 import android.os.ServiceManager;
 import android.telephony.euicc.EuiccManager;
+import android.telephony.ims.ImsMmTelManager;
 import android.util.DisplayMetrics;
 import android.util.Log;
 
@@ -134,7 +135,7 @@
      * A content {@link Uri} used to receive updates on wfc enabled user setting.
      * <p>
      * Use this {@link Uri} with a {@link ContentObserver} to be notified of changes to the
-     * subscription wfc enabled {@link SubscriptionManager#WFC_IMS_ENABLED}
+     * subscription wfc enabled {@link ImsMmTelManager#isVoWiFiSettingEnabled()}
      * while your app is running. You can also use a {@link JobService} to ensure your app
      * is notified of changes to the {@link Uri} even when it is not running.
      * Note, however, that using a {@link JobService} does not guarantee timely delivery of
@@ -147,10 +148,28 @@
     public static final Uri WFC_ENABLED_CONTENT_URI = Uri.withAppendedPath(CONTENT_URI, "wfc");
 
     /**
-     * A content {@link Uri} used to receive updates on enhanced 4g user setting.
+     * A content {@link Uri} used to receive updates on advanced calling user setting.
      * <p>
      * Use this {@link Uri} with a {@link ContentObserver} to be notified of changes to the
-     * subscription enhanced 4G enabled {@link SubscriptionManager#ENHANCED_4G_MODE_ENABLED}
+     * subscription advanced calling enabled
+     * {@link ImsMmTelManager#isAdvancedCallingSettingEnabled()} while your app is running.
+     * You can also use a {@link JobService} to ensure your app is notified of changes to the
+     * {@link Uri} even when it is not running.
+     * Note, however, that using a {@link JobService} does not guarantee timely delivery of
+     * updates to the {@link Uri}.
+     * To be notified of changes to a specific subId, append subId to the URI
+     * {@link Uri#withAppendedPath(Uri, String)}.
+     * @hide
+     */
+    @SystemApi
+    public static final Uri ADVANCED_CALLING_ENABLED_CONTENT_URI = Uri.withAppendedPath(
+            CONTENT_URI, "advanced_calling");
+
+    /**
+     * A content {@link Uri} used to receive updates on wfc mode setting.
+     * <p>
+     * Use this {@link Uri} with a {@link ContentObserver} to be notified of changes to the
+     * subscription wfc mode {@link ImsMmTelManager#getVoWiFiModeSetting()}
      * while your app is running. You can also use a {@link JobService} to ensure your app
      * is notified of changes to the {@link Uri} even when it is not running.
      * Note, however, that using a {@link JobService} does not guarantee timely delivery of
@@ -160,9 +179,59 @@
      * @hide
      */
     @SystemApi
-    public static final Uri ENHANCED_4G_ENABLED_CONTENT_URI = Uri.withAppendedPath(
-            CONTENT_URI, "enhanced_4g");
+    public static final Uri WFC_MODE_CONTENT_URI = Uri.withAppendedPath(CONTENT_URI, "wfc_mode");
 
+    /**
+     * A content {@link Uri} used to receive updates on wfc roaming mode setting.
+     * <p>
+     * Use this {@link Uri} with a {@link ContentObserver} to be notified of changes to the
+     * subscription wfc roaming mode {@link ImsMmTelManager#getVoWiFiRoamingModeSetting()}
+     * while your app is running. You can also use a {@link JobService} to ensure your app
+     * is notified of changes to the {@link Uri} even when it is not running.
+     * Note, however, that using a {@link JobService} does not guarantee timely delivery of
+     * updates to the {@link Uri}.
+     * To be notified of changes to a specific subId, append subId to the URI
+     * {@link Uri#withAppendedPath(Uri, String)}.
+     * @hide
+     */
+    @SystemApi
+    public static final Uri WFC_ROAMING_MODE_CONTENT_URI = Uri.withAppendedPath(
+            CONTENT_URI, "wfc_roaming_mode");
+
+    /**
+     * A content {@link Uri} used to receive updates on vt(video telephony over IMS) enabled
+     * setting.
+     * <p>
+     * Use this {@link Uri} with a {@link ContentObserver} to be notified of changes to the
+     * subscription vt enabled {@link ImsMmTelManager#isVtSettingEnabled()}
+     * while your app is running. You can also use a {@link JobService} to ensure your app
+     * is notified of changes to the {@link Uri} even when it is not running.
+     * Note, however, that using a {@link JobService} does not guarantee timely delivery of
+     * updates to the {@link Uri}.
+     * To be notified of changes to a specific subId, append subId to the URI
+     * {@link Uri#withAppendedPath(Uri, String)}.
+     * @hide
+     */
+    @SystemApi
+    public static final Uri VT_ENABLED_CONTENT_URI = Uri.withAppendedPath(
+            CONTENT_URI, "vt_enabled");
+
+    /**
+     * A content {@link Uri} used to receive updates on wfc roaming enabled setting.
+     * <p>
+     * Use this {@link Uri} with a {@link ContentObserver} to be notified of changes to the
+     * subscription wfc roaming enabled {@link ImsMmTelManager#isVoWiFiRoamingSettingEnabled()}
+     * while your app is running. You can also use a {@link JobService} to ensure your app
+     * is notified of changes to the {@link Uri} even when it is not running.
+     * Note, however, that using a {@link JobService} does not guarantee timely delivery of
+     * updates to the {@link Uri}.
+     * To be notified of changes to a specific subId, append subId to the URI
+     * {@link Uri#withAppendedPath(Uri, String)}.
+     * @hide
+     */
+    @SystemApi
+    public static final Uri WFC_ROAMING_ENABLED_CONTENT_URI = Uri.withAppendedPath(
+            CONTENT_URI, "wfc_roaming_enabled");
 
     /**
      * TelephonyProvider unique key column name is the subscription id.
diff --git a/telephony/java/android/telephony/TelephonyManager.java b/telephony/java/android/telephony/TelephonyManager.java
index 8a77f14..8414ed3 100644
--- a/telephony/java/android/telephony/TelephonyManager.java
+++ b/telephony/java/android/telephony/TelephonyManager.java
@@ -1285,9 +1285,10 @@
      * Returns the unique device ID, for example, the IMEI for GSM and the MEID
      * or ESN for CDMA phones. Return null if device ID is not available.
      *
-     * <p>Requires Permission: READ_PRIVILEGED_PHONE_STATE, or for the calling package to be the
-     * device or profile owner and have the READ_PHONE_STATE permission. The profile owner is an app
-     * that owns a managed profile on the device; for more details see <a
+     * <p>Requires Permission: READ_PRIVILEGED_PHONE_STATE, for the calling app to be the device or
+     * profile owner and have the READ_PHONE_STATE permission, or that the calling app has carrier
+     * privileges (see {@link #hasCarrierPrivileges}). The profile owner is an app that owns a
+     * managed profile on the device; for more details see <a
      * href="https://developer.android.com/work/managed-profiles">Work profiles</a>. Profile owner
      * access is deprecated and will be removed in a future release.
      *
@@ -1295,7 +1296,7 @@
      * MEID for CDMA.
      */
     @Deprecated
-    @SuppressAutoDoc // No support for device / profile owner.
+    @SuppressAutoDoc // No support for device / profile owner or carrier privileges (b/72967236).
     @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE)
     public String getDeviceId() {
         try {
@@ -1314,9 +1315,10 @@
      * Returns the unique device ID of a subscription, for example, the IMEI for
      * GSM and the MEID for CDMA phones. Return null if device ID is not available.
      *
-     * <p>Requires Permission: READ_PRIVILEGED_PHONE_STATE, or for the calling package to be the
-     * device or profile owner and have the READ_PHONE_STATE permission. The profile owner is an app
-     * that owns a managed profile on the device; for more details see <a
+     * <p>Requires Permission: READ_PRIVILEGED_PHONE_STATE, for the calling app to be the device or
+     * profile owner and have the READ_PHONE_STATE permission, or that the calling app has carrier
+     * privileges (see {@link #hasCarrierPrivileges}). The profile owner is an app that owns a
+     * managed profile on the device; for more details see <a
      * href="https://developer.android.com/work/managed-profiles">Work profiles</a>. Profile owner
      * access is deprecated and will be removed in a future release.
      *
@@ -1326,7 +1328,7 @@
      * MEID for CDMA.
      */
     @Deprecated
-    @SuppressAutoDoc // No support for device / profile owner.
+    @SuppressAutoDoc // No support for device / profile owner or carrier privileges (b/72967236).
     @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE)
     public String getDeviceId(int slotIndex) {
         // FIXME this assumes phoneId == slotIndex
@@ -1346,13 +1348,14 @@
      * Returns the IMEI (International Mobile Equipment Identity). Return null if IMEI is not
      * available.
      *
-     * <p>Requires Permission: READ_PRIVILEGED_PHONE_STATE, or for the calling package to be the
-     * device or profile owner and have the READ_PHONE_STATE permission. The profile owner is an app
-     * that owns a managed profile on the device; for more details see <a
+     * <p>Requires Permission: READ_PRIVILEGED_PHONE_STATE, for the calling app to be the device or
+     * profile owner and have the READ_PHONE_STATE permission, or that the calling app has carrier
+     * privileges (see {@link #hasCarrierPrivileges}). The profile owner is an app that owns a
+     * managed profile on the device; for more details see <a
      * href="https://developer.android.com/work/managed-profiles">Work profiles</a>. Profile owner
      * access is deprecated and will be removed in a future release.
      */
-    @SuppressAutoDoc // No support for device / profile owner.
+    @SuppressAutoDoc // No support for device / profile owner or carrier privileges (b/72967236).
     @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE)
     public String getImei() {
         return getImei(getSlotIndex());
@@ -1362,15 +1365,16 @@
      * Returns the IMEI (International Mobile Equipment Identity). Return null if IMEI is not
      * available.
      *
-     * <p>Requires Permission: READ_PRIVILEGED_PHONE_STATE, or for the calling package to be the
-     * device or profile owner and have the READ_PHONE_STATE permission. The profile owner is an app
-     * that owns a managed profile on the device; for more details see <a
+     * <p>Requires Permission: READ_PRIVILEGED_PHONE_STATE, for the calling app to be the device or
+     * profile owner and have the READ_PHONE_STATE permission, or that the calling app has carrier
+     * privileges (see {@link #hasCarrierPrivileges}). The profile owner is an app that owns a
+     * managed profile on the device; for more details see <a
      * href="https://developer.android.com/work/managed-profiles">Work profiles</a>. Profile owner
      * access is deprecated and will be removed in a future release.
      *
      * @param slotIndex of which IMEI is returned
      */
-    @SuppressAutoDoc // No support for device / profile owner.
+    @SuppressAutoDoc // No support for device / profile owner or carrier privileges (b/72967236).
     @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE)
     public String getImei(int slotIndex) {
         ITelephony telephony = getITelephony();
@@ -1415,13 +1419,14 @@
     /**
      * Returns the MEID (Mobile Equipment Identifier). Return null if MEID is not available.
      *
-     * <p>Requires Permission: READ_PRIVILEGED_PHONE_STATE, or for the calling package to be the
-     * device or profile owner and have the READ_PHONE_STATE permission. The profile owner is an app
-     * that owns a managed profile on the device; for more details see <a
+     * <p>Requires Permission: READ_PRIVILEGED_PHONE_STATE, for the calling app to be the device or
+     * profile owner and have the READ_PHONE_STATE permission, or that the calling app has carrier
+     * privileges (see {@link #hasCarrierPrivileges}). The profile owner is an app that owns a
+     * managed profile on the device; for more details see <a
      * href="https://developer.android.com/work/managed-profiles">Work profiles</a>. Profile owner
      * access is deprecated and will be removed in a future release.
      */
-    @SuppressAutoDoc // No support for device / profile owner.
+    @SuppressAutoDoc // No support for device / profile owner or carrier privileges (b/72967236).
     @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE)
     public String getMeid() {
         return getMeid(getSlotIndex());
@@ -1430,15 +1435,16 @@
     /**
      * Returns the MEID (Mobile Equipment Identifier). Return null if MEID is not available.
      *
-     * <p>Requires Permission: READ_PRIVILEGED_PHONE_STATE, or for the calling package to be the
-     * device or profile owner and have the READ_PHONE_STATE permission. The profile owner is an app
-     * that owns a managed profile on the device; for more details see <a
+     * <p>Requires Permission: READ_PRIVILEGED_PHONE_STATE, for the calling app to be the device or
+     * profile owner and have the READ_PHONE_STATE permission, or that the calling app has carrier
+     * privileges (see {@link #hasCarrierPrivileges}). The profile owner is an app that owns a
+     * managed profile on the device; for more details see <a
      * href="https://developer.android.com/work/managed-profiles">Work profiles</a>. Profile owner
      * access is deprecated and will be removed in a future release.
      *
      * @param slotIndex of which MEID is returned
      */
-    @SuppressAutoDoc // No support for device / profile owner.
+    @SuppressAutoDoc // No support for device / profile owner or carrier privileges (b/72967236).
     @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE)
     public String getMeid(int slotIndex) {
         ITelephony telephony = getITelephony();
@@ -2936,7 +2942,7 @@
      * href="https://developer.android.com/work/managed-profiles">Work profiles</a>. Profile owner
      * access is deprecated and will be removed in a future release.
      */
-    @SuppressAutoDoc // Blocked by b/72967236 - no support for carrier privileges
+    @SuppressAutoDoc // No support for device / profile owner or carrier privileges (b/72967236).
     @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE)
     public String getSimSerialNumber() {
          return getSimSerialNumber(getSubId());
@@ -3098,7 +3104,7 @@
      * href="https://developer.android.com/work/managed-profiles">Work profiles</a>. Profile owner
      * access is deprecated and will be removed in a future release.
      */
-    @SuppressAutoDoc // Blocked by b/72967236 - no support for carrier privileges
+    @SuppressAutoDoc // No support for device / profile owner or carrier privileges (b/72967236).
     @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE)
     public String getSubscriberId() {
         return getSubscriberId(getSubId());
@@ -8286,6 +8292,28 @@
     }
 
     /**
+     * Returns MNO carrier id of the current subscription’s MCCMNC.
+     * <p>MNO carrier id can be solely identified by subscription mccmnc. This is mainly used
+     * for MNO fallback when exact carrier id {@link #getSimCarrierId()}
+     * configurations are not found.
+     *
+     * @return MNO carrier id of the current subscription. Return the value same as carrier id
+     * {@link #getSimCarrierId()}, if MNO carrier id cannot be identified.
+     * @hide
+     */
+    public int getSimMNOCarrierId() {
+        try {
+            ITelephony service = getITelephony();
+            if (service != null) {
+                return service.getSubscriptionMNOCarrierId(getSubId());
+            }
+        } catch (RemoteException ex) {
+            // This could happen if binder process crashes.
+        }
+        return UNKNOWN_CARRIER_ID;
+    }
+
+    /**
      * Return the application ID for the uicc application type like {@link #APPTYPE_CSIM}.
      * All uicc applications are uniquely identified by application ID. See ETSI 102.221 and 101.220
      * <p>Requires Permission:
diff --git a/telephony/java/android/telephony/euicc/EuiccCardManager.java b/telephony/java/android/telephony/euicc/EuiccCardManager.java
index 1141177..3b1ef3f 100644
--- a/telephony/java/android/telephony/euicc/EuiccCardManager.java
+++ b/telephony/java/android/telephony/euicc/EuiccCardManager.java
@@ -15,6 +15,7 @@
  */
 package android.telephony.euicc;
 
+import android.annotation.CallbackExecutor;
 import android.annotation.IntDef;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
@@ -50,7 +51,6 @@
 
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
-import android.annotation.CallbackExecutor;
 import java.util.concurrent.Executor;
 
 /**
@@ -119,6 +119,9 @@
     /** Result code when the eUICC card with the given card Id is not found. */
     public static final int RESULT_EUICC_NOT_FOUND = -2;
 
+    /** Result code indicating the caller is not the active LPA. */
+    public static final int RESULT_CALLER_NOT_ALLOWED = -3;
+
     /**
      * Callback to receive the result of an eUICC card API.
      *
@@ -152,7 +155,7 @@
      * Requests all the profiles on eUicc.
      *
      * @param cardId The Id of the eUICC.
-     * @param executor The executor through which the callback should be invode.
+     * @param executor The executor through which the callback should be invoke.
      * @param callback The callback to get the result code and all the profiles.
      */
     public void requestAllProfiles(String cardId, @CallbackExecutor Executor executor,
@@ -176,7 +179,7 @@
      *
      * @param cardId The Id of the eUICC.
      * @param iccid The iccid of the profile.
-     * @param executor The executor through which the callback should be invode.
+     * @param executor The executor through which the callback should be invoke.
      * @param callback The callback to get the result code and profile.
      */
     public void requestProfile(String cardId, String iccid, @CallbackExecutor Executor executor,
@@ -201,7 +204,7 @@
      * @param cardId The Id of the eUICC.
      * @param iccid The iccid of the profile.
      * @param refresh Whether sending the REFRESH command to modem.
-     * @param executor The executor through which the callback should be invode.
+     * @param executor The executor through which the callback should be invoke.
      * @param callback The callback to get the result code.
      */
     public void disableProfile(String cardId, String iccid, boolean refresh,
@@ -227,7 +230,7 @@
      * @param cardId The Id of the eUICC.
      * @param iccid The iccid of the profile to switch to.
      * @param refresh Whether sending the REFRESH command to modem.
-     * @param executor The executor through which the callback should be invode.
+     * @param executor The executor through which the callback should be invoke.
      * @param callback The callback to get the result code and the EuiccProfileInfo enabled.
      */
     public void switchToProfile(String cardId, String iccid, boolean refresh,
@@ -252,7 +255,7 @@
      * @param cardId The Id of the eUICC.
      * @param iccid The iccid of the profile.
      * @param nickname The nickname of the profile.
-     * @param executor The executor through which the callback should be invode.
+     * @param executor The executor through which the callback should be invoke.
      * @param callback The callback to get the result code.
      */
     public void setNickname(String cardId, String iccid, String nickname,
@@ -276,7 +279,7 @@
      *
      * @param cardId The Id of the eUICC.
      * @param iccid The iccid of the profile.
-     * @param executor The executor through which the callback should be invode.
+     * @param executor The executor through which the callback should be invoke.
      * @param callback The callback to get the result code.
      */
     public void deleteProfile(String cardId, String iccid, @CallbackExecutor Executor executor,
@@ -301,7 +304,7 @@
      * @param cardId The Id of the eUICC.
      * @param options Bits of the options of resetting which parts of the eUICC memory. See
      *     EuiccCard for details.
-     * @param executor The executor through which the callback should be invode.
+     * @param executor The executor through which the callback should be invoke.
      * @param callback The callback to get the result code.
      */
     public void resetMemory(String cardId, @ResetOption int options,
@@ -324,7 +327,7 @@
      * Requests the default SM-DP+ address from eUICC.
      *
      * @param cardId The Id of the eUICC.
-     * @param executor The executor through which the callback should be invode.
+     * @param executor The executor through which the callback should be invoke.
      * @param callback The callback to get the result code and the default SM-DP+ address.
      */
     public void requestDefaultSmdpAddress(String cardId, @CallbackExecutor Executor executor,
@@ -347,7 +350,7 @@
      * Requests the SM-DS address from eUICC.
      *
      * @param cardId The Id of the eUICC.
-     * @param executor The executor through which the callback should be invode.
+     * @param executor The executor through which the callback should be invoke.
      * @param callback The callback to get the result code and the SM-DS address.
      */
     public void requestSmdsAddress(String cardId, @CallbackExecutor Executor executor,
@@ -371,7 +374,7 @@
      *
      * @param cardId The Id of the eUICC.
      * @param defaultSmdpAddress The default SM-DP+ address to set.
-     * @param executor The executor through which the callback should be invode.
+     * @param executor The executor through which the callback should be invoke.
      * @param callback The callback to get the result code.
      */
     public void setDefaultSmdpAddress(String cardId, String defaultSmdpAddress,
@@ -395,7 +398,7 @@
      * Requests Rules Authorisation Table.
      *
      * @param cardId The Id of the eUICC.
-     * @param executor The executor through which the callback should be invode.
+     * @param executor The executor through which the callback should be invoke.
      * @param callback the callback to get the result code and the rule authorisation table.
      */
     public void requestRulesAuthTable(String cardId, @CallbackExecutor Executor executor,
@@ -418,7 +421,7 @@
      * Requests the eUICC challenge for new profile downloading.
      *
      * @param cardId The Id of the eUICC.
-     * @param executor The executor through which the callback should be invode.
+     * @param executor The executor through which the callback should be invoke.
      * @param callback the callback to get the result code and the challenge.
      */
     public void requestEuiccChallenge(String cardId, @CallbackExecutor Executor executor,
@@ -441,7 +444,7 @@
      * Requests the eUICC info1 defined in GSMA RSP v2.0+ for new profile downloading.
      *
      * @param cardId The Id of the eUICC.
-     * @param executor The executor through which the callback should be invode.
+     * @param executor The executor through which the callback should be invoke.
      * @param callback the callback to get the result code and the info1.
      */
     public void requestEuiccInfo1(String cardId, @CallbackExecutor Executor executor,
@@ -464,7 +467,7 @@
      * Gets the eUICC info2 defined in GSMA RSP v2.0+ for new profile downloading.
      *
      * @param cardId The Id of the eUICC.
-     * @param executor The executor through which the callback should be invode.
+     * @param executor The executor through which the callback should be invoke.
      * @param callback the callback to get the result code and the info2.
      */
     public void requestEuiccInfo2(String cardId, @CallbackExecutor Executor executor,
@@ -497,7 +500,7 @@
      *     GSMA RSP v2.0+.
      * @param serverCertificate ASN.1 data in byte array indicating SM-DP+ Certificate returned by
      *     SM-DP+ server.
-     * @param executor The executor through which the callback should be invode.
+     * @param executor The executor through which the callback should be invoke.
      * @param callback the callback to get the result code and a byte array which represents a
      *     {@code AuthenticateServerResponse} defined in GSMA RSP v2.0+.
      */
@@ -537,7 +540,7 @@
      *     SM-DP+ server.
      * @param smdpCertificate ASN.1 data in byte array indicating the SM-DP+ Certificate returned
      *     by SM-DP+ server.
-     * @param executor The executor through which the callback should be invode.
+     * @param executor The executor through which the callback should be invoke.
      * @param callback the callback to get the result code and a byte array which represents a
      *     {@code PrepareDownloadResponse} defined in GSMA RSP v2.0+
      */
@@ -569,7 +572,7 @@
      *
      * @param cardId The Id of the eUICC.
      * @param boundProfilePackage the Bound Profile Package data returned by SM-DP+ server.
-     * @param executor The executor through which the callback should be invode.
+     * @param executor The executor through which the callback should be invoke.
      * @param callback the callback to get the result code and a byte array which represents a
      *     {@code LoadBoundProfilePackageResponse} defined in GSMA RSP v2.0+.
      */
@@ -598,7 +601,7 @@
      * @param cardId The Id of the eUICC.
      * @param transactionId the transaction ID returned by SM-DP+ server.
      * @param reason the cancel reason.
-     * @param executor The executor through which the callback should be invode.
+     * @param executor The executor through which the callback should be invoke.
      * @param callback the callback to get the result code and an byte[] which represents a
      *     {@code CancelSessionResponse} defined in GSMA RSP v2.0+.
      */
@@ -627,7 +630,7 @@
      *
      * @param cardId The Id of the eUICC.
      * @param events bits of the event types ({@link EuiccNotification.Event}) to list.
-     * @param executor The executor through which the callback should be invode.
+     * @param executor The executor through which the callback should be invoke.
      * @param callback the callback to get the result code and the list of notifications.
      */
     public void listNotifications(String cardId, @EuiccNotification.Event int events,
@@ -651,7 +654,7 @@
      *
      * @param cardId The Id of the eUICC.
      * @param events bits of the event types ({@link EuiccNotification.Event}) to list.
-     * @param executor The executor through which the callback should be invode.
+     * @param executor The executor through which the callback should be invoke.
      * @param callback the callback to get the result code and the list of notifications.
      */
     public void retrieveNotificationList(String cardId, @EuiccNotification.Event int events,
@@ -675,7 +678,7 @@
      *
      * @param cardId The Id of the eUICC.
      * @param seqNumber the sequence number of the notification.
-     * @param executor The executor through which the callback should be invode.
+     * @param executor The executor through which the callback should be invoke.
      * @param callback the callback to get the result code and the notification.
      */
     public void retrieveNotification(String cardId, int seqNumber,
@@ -699,7 +702,7 @@
      *
      * @param cardId The Id of the eUICC.
      * @param seqNumber the sequence number of the notification.
-     * @param executor The executor through which the callback should be invode.
+     * @param executor The executor through which the callback should be invoke.
      * @param callback the callback to get the result code.
      */
     public void removeNotificationFromList(String cardId, int seqNumber,
diff --git a/telephony/java/android/telephony/ims/ImsCallProfile.java b/telephony/java/android/telephony/ims/ImsCallProfile.java
index 89ef339..f73036e 100644
--- a/telephony/java/android/telephony/ims/ImsCallProfile.java
+++ b/telephony/java/android/telephony/ims/ImsCallProfile.java
@@ -16,17 +16,20 @@
 
 package android.telephony.ims;
 
+import android.annotation.IntDef;
 import android.annotation.SystemApi;
 import android.annotation.UnsupportedAppUsage;
 import android.os.Bundle;
 import android.os.Parcel;
 import android.os.Parcelable;
-import android.os.PersistableBundle;
 import android.telecom.VideoProfile;
 import android.util.Log;
 
 import com.android.internal.telephony.PhoneConstants;
 
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
 /**
  * Parcelable object to handle IMS call profile.
  * It is created from GSMA IR.92/IR.94, 3GPP TS 24.229/TS 26.114/TS26.111.
@@ -206,17 +209,36 @@
     public static final int DIALSTRING_USSD = 2;
 
     /**
-     * Values for causes that restrict call types
+     * Call is not restricted on peer side and High Definition media is supported
      */
-    // Default cause not restricted at peer and HD is supported
     public static final int CALL_RESTRICT_CAUSE_NONE = 0;
-    // Service not supported by RAT at peer
+
+    /**
+     * High Definition media is not supported on the peer side due to the Radio Access Technology
+     * (RAT) it is are connected to.
+     */
     public static final int CALL_RESTRICT_CAUSE_RAT = 1;
-    // Service Disabled at peer
+
+    /**
+     * The service has been disabled on the peer side.
+     */
     public static final int CALL_RESTRICT_CAUSE_DISABLED = 2;
-    // HD is not supported
+
+    /**
+     * High definition media is not currently supported.
+     */
     public static final int CALL_RESTRICT_CAUSE_HD = 3;
 
+    /**@hide*/
+    @Retention(RetentionPolicy.SOURCE)
+    @IntDef(prefix = "CALL_RESTRICT_CAUSE_", value = {
+            CALL_RESTRICT_CAUSE_NONE,
+            CALL_RESTRICT_CAUSE_RAT,
+            CALL_RESTRICT_CAUSE_DISABLED,
+            CALL_RESTRICT_CAUSE_HD
+    })
+    public @interface CallRestrictCause {}
+
     /**
      * String extra properties
      *  oi : Originating identity (number), MT only
@@ -270,7 +292,7 @@
     public int mCallType;
     /** @hide */
     @UnsupportedAppUsage
-    public int mRestrictCause = CALL_RESTRICT_CAUSE_NONE;
+    public @CallRestrictCause int mRestrictCause = CALL_RESTRICT_CAUSE_NONE;
 
     /**
      * Extras associated with this {@link ImsCallProfile}.
@@ -285,7 +307,7 @@
      *     <li>{@code long[]}</li>
      *     <li>{@code double[]}</li>
      *     <li>{@code String[]}</li>
-     *     <li>{@link PersistableBundle}</li>
+     *     <li>{@link android.os.PersistableBundle}</li>
      *     <li>{@link Boolean} (and boolean)</li>
      *     <li>{@code boolean[]}</li>
      *     <li>Other {@link Parcelable} classes in the {@code android.*} namespace.</li>
@@ -426,6 +448,14 @@
         }
     }
 
+    /**
+     * Set the call restrict cause, which provides the reason why a call has been restricted from
+     * using High Definition media.
+     */
+    public void setCallRestrictCause(@CallRestrictCause int cause) {
+        mRestrictCause = cause;
+    }
+
     public void updateCallType(ImsCallProfile profile) {
         mCallType = profile.mCallType;
     }
@@ -494,7 +524,11 @@
         return mCallType;
     }
 
-    public int getRestrictCause() {
+    /**
+     * @return The call restrict cause, which provides the reason why a call has been restricted
+     * from using High Definition media.
+     */
+    public @CallRestrictCause int getRestrictCause() {
         return mRestrictCause;
     }
 
diff --git a/telephony/java/com/android/internal/telephony/ITelephony.aidl b/telephony/java/com/android/internal/telephony/ITelephony.aidl
index b20b164..682141f 100644
--- a/telephony/java/com/android/internal/telephony/ITelephony.aidl
+++ b/telephony/java/com/android/internal/telephony/ITelephony.aidl
@@ -1311,6 +1311,18 @@
     String getSubscriptionCarrierName(int subId);
 
     /**
+     * Returns MNO carrier id of the current subscription’s MCCMNC.
+     * <p>MNO carrier id can be solely identified by subscription mccmnc. This is mainly used
+     * for MNO fallback when exact carrier id {@link #getSimCarrierId()}
+     * configurations are not found.
+     *
+     * @return MNO carrier id of the current subscription. Return the value same as carrier id
+     * {@link #getSimCarrierId()}, if MNO carrier id cannot be identified.
+     * @hide
+     */
+    int getSubscriptionMNOCarrierId(int subId);
+
+    /**
      * Action set from carrier signalling broadcast receivers to enable/disable metered apns
      * Permissions android.Manifest.permission.MODIFY_PHONE_STATE is required
      * @param subId the subscription ID that this action applies to.
diff --git a/telephony/java/com/android/internal/telephony/NetworkScanResult.java b/telephony/java/com/android/internal/telephony/NetworkScanResult.java
index 95f39d7..d07d77c 100644
--- a/telephony/java/com/android/internal/telephony/NetworkScanResult.java
+++ b/telephony/java/com/android/internal/telephony/NetworkScanResult.java
@@ -19,6 +19,7 @@
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.telephony.CellInfo;
+
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Objects;
@@ -106,6 +107,17 @@
     }
 
     @Override
+    public String toString() {
+        return new StringBuilder()
+            .append("{")
+            .append("scanStatus=" + scanStatus)
+            .append(", scanError=" + scanError)
+            .append(", networkInfos=" + networkInfos)
+            .append("}")
+            .toString();
+    }
+
+    @Override
     public int hashCode () {
         return ((scanStatus * 31)
                 + (scanError * 23)
diff --git a/telephony/java/com/android/internal/telephony/TelephonyPermissions.java b/telephony/java/com/android/internal/telephony/TelephonyPermissions.java
index eb6be65..553e3fb 100644
--- a/telephony/java/com/android/internal/telephony/TelephonyPermissions.java
+++ b/telephony/java/com/android/internal/telephony/TelephonyPermissions.java
@@ -188,6 +188,13 @@
         if (checkReadDeviceIdentifiers(context, pid, uid, callingPackage)) {
             return true;
         }
+        // Calling packages with carrier privileges will also have access to device identifiers, but
+        // this may be removed in a future release.
+        if (SubscriptionManager.isValidSubscriptionId(subId) && getCarrierPrivilegeStatus(
+                TELEPHONY_SUPPLIER, subId, uid)
+                == TelephonyManager.CARRIER_PRIVILEGE_STATUS_HAS_ACCESS) {
+            return true;
+        }
         // else the calling package is not authorized to access the device identifiers; call
         // a central method to report the failure based on the target SDK and if the calling package
         // has the READ_PHONE_STATE permission or carrier privileges that were previously required
@@ -279,44 +286,51 @@
             int uid, String callingPackage, String message) {
         Log.wtf(LOG_TAG,
                 "reportAccessDeniedToReadIdentifiers:" + callingPackage + ":" + message);
-        // if the device identifier check is relaxed then revert to the READ_PHONE_STATE permission
-        // check that was previously required to access device identifiers.
-        boolean relaxDeviceIdentifierCheck = Settings.Global.getInt(context.getContentResolver(),
-                Settings.Global.PRIVILEGED_DEVICE_IDENTIFIER_CHECK_ENABLED, 0) == 0;
-        if (relaxDeviceIdentifierCheck) {
-            return checkReadPhoneState(context, subId, pid, uid, callingPackage, message);
-        } else {
+        // If the device identifier check is enabled then enforce the new access requirements for
+        // both 1P and 3P apps.
+        boolean enableDeviceIdentifierCheck = Settings.Global.getInt(context.getContentResolver(),
+                Settings.Global.PRIVILEGED_DEVICE_IDENTIFIER_CHECK_ENABLED, 0) == 1;
+        // Check if the application is a 3P app; if so then a separate setting is required to relax
+        // the check to begin flagging problems with 3P apps early.
+        boolean relax3PDeviceIdentifierCheck = Settings.Global.getInt(context.getContentResolver(),
+                Settings.Global.PRIVILEGED_DEVICE_IDENTIFIER_3P_CHECK_RELAXED, 0) == 1;
+        boolean is3PApp = true;
+        ApplicationInfo callingPackageInfo = null;
+        try {
+            callingPackageInfo = context.getPackageManager().getApplicationInfo(callingPackage, 0);
+            if (callingPackageInfo.isSystemApp()) {
+                is3PApp = false;
+            }
+        } catch (PackageManager.NameNotFoundException e) {
+            // If the application info for the calling package could not be found then assume the
+            // calling app is a 3P app to detect any issues with the check
+        }
+        if (enableDeviceIdentifierCheck || (is3PApp && !relax3PDeviceIdentifierCheck)) {
             boolean targetQBehaviorDisabled = Settings.Global.getInt(context.getContentResolver(),
                     Settings.Global.PRIVILEGED_DEVICE_IDENTIFIER_TARGET_Q_BEHAVIOR_ENABLED, 0) == 0;
             if (callingPackage != null) {
-                try {
-                    // if the target SDK is pre-Q or the target Q behavior is disabled then check if
-                    // the calling package would have previously had access to device identifiers.
-                    ApplicationInfo callingPackageInfo =
-                            context.getPackageManager().getApplicationInfo(
-                                    callingPackage, 0);
-                    if (callingPackageInfo != null && (
-                            callingPackageInfo.targetSdkVersion < Build.VERSION_CODES.Q
-                                    || targetQBehaviorDisabled)) {
-                        if (context.checkPermission(
-                                android.Manifest.permission.READ_PHONE_STATE,
-                                pid,
-                                uid) == PackageManager.PERMISSION_GRANTED) {
-                            return false;
-                        }
-                        if (SubscriptionManager.isValidSubscriptionId(subId)
-                                && getCarrierPrivilegeStatus(TELEPHONY_SUPPLIER, subId, uid)
-                                == TelephonyManager.CARRIER_PRIVILEGE_STATUS_HAS_ACCESS) {
-                            return false;
-                        }
+                // if the target SDK is pre-Q or the target Q behavior is disabled then check if
+                // the calling package would have previously had access to device identifiers.
+                if (callingPackageInfo != null && (
+                        callingPackageInfo.targetSdkVersion < Build.VERSION_CODES.Q
+                                || targetQBehaviorDisabled)) {
+                    if (context.checkPermission(
+                            android.Manifest.permission.READ_PHONE_STATE,
+                            pid,
+                            uid) == PackageManager.PERMISSION_GRANTED) {
+                        return false;
                     }
-                } catch (PackageManager.NameNotFoundException e) {
-                    // If the application info for the calling package could not be found then
-                    // default to throwing the SecurityException.
+                    if (SubscriptionManager.isValidSubscriptionId(subId)
+                            && getCarrierPrivilegeStatus(TELEPHONY_SUPPLIER, subId, uid)
+                            == TelephonyManager.CARRIER_PRIVILEGE_STATUS_HAS_ACCESS) {
+                        return false;
+                    }
                 }
             }
             throw new SecurityException(message + ": The user " + uid
                     + " does not meet the requirements to access device identifiers.");
+        } else {
+            return checkReadPhoneState(context, subId, pid, uid, callingPackage, message);
         }
     }
 
diff --git a/tests/net/java/com/android/server/connectivity/Nat464XlatTest.java b/tests/net/java/com/android/server/connectivity/Nat464XlatTest.java
index dfe31bd..bf42412 100644
--- a/tests/net/java/com/android/server/connectivity/Nat464XlatTest.java
+++ b/tests/net/java/com/android/server/connectivity/Nat464XlatTest.java
@@ -31,6 +31,7 @@
 import android.net.LinkAddress;
 import android.net.LinkProperties;
 import android.net.NetworkInfo;
+import android.net.NetworkMisc;
 import android.os.Handler;
 import android.os.INetworkManagementService;
 import android.os.test.TestLooper;
@@ -55,6 +56,7 @@
     static final LinkAddress ADDR = new LinkAddress("192.0.2.5/29");
 
     @Mock ConnectivityService mConnectivity;
+    @Mock NetworkMisc mMisc;
     @Mock INetworkManagementService mNms;
     @Mock InterfaceConfiguration mConfig;
     @Mock NetworkAgentInfo mNai;
@@ -78,6 +80,7 @@
         mNai.networkInfo = new NetworkInfo(null);
         mNai.networkInfo.setType(ConnectivityManager.TYPE_WIFI);
         when(mNai.connService()).thenReturn(mConnectivity);
+        when(mNai.netMisc()).thenReturn(mMisc);
         when(mNai.handler()).thenReturn(mHandler);
 
         when(mNms.getInterfaceConfig(eq(STACKED_IFACE))).thenReturn(mConfig);
@@ -103,9 +106,16 @@
             mNai.networkInfo.setType(type);
             for (NetworkInfo.DetailedState state : supportedDetailedStates) {
                 mNai.networkInfo.setDetailedState(state, "reason", "extraInfo");
-                assertTrue(
-                        String.format("requiresClat expected for type=%d state=%s", type, state),
-                        Nat464Xlat.requiresClat(mNai));
+                String msg = String.format("requiresClat expected for type=%d state=%s",
+                        type, state);
+
+                mMisc.skip464xlat = true;
+                String errorMsg = msg + String.format(" skip464xlat=%b", mMisc.skip464xlat);
+                assertFalse(errorMsg, Nat464Xlat.requiresClat(mNai));
+
+                mMisc.skip464xlat = false;
+                errorMsg = msg + String.format(" skip464xlat=%b", mMisc.skip464xlat);
+                assertTrue(errorMsg, Nat464Xlat.requiresClat(mNai));
             }
         }
     }
diff --git a/tests/net/java/com/android/server/connectivity/PermissionMonitorTest.java b/tests/net/java/com/android/server/connectivity/PermissionMonitorTest.java
index f12756a..af7123b 100644
--- a/tests/net/java/com/android/server/connectivity/PermissionMonitorTest.java
+++ b/tests/net/java/com/android/server/connectivity/PermissionMonitorTest.java
@@ -30,7 +30,9 @@
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
 import static org.mockito.Mockito.anyInt;
+import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.eq;
+import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.when;
 
 import android.content.Context;
@@ -63,24 +65,13 @@
     @Mock private PackageManager mPackageManager;
 
     private PermissionMonitor mPermissionMonitor;
-    private int mMockFirstSdkInt;
 
     @Before
     public void setUp() throws Exception {
         MockitoAnnotations.initMocks(this);
         when(mContext.getPackageManager()).thenReturn(mPackageManager);
         when(mPackageManager.getPackagesForUid(anyInt())).thenReturn(MOCK_PACKAGE_NAMES);
-        // Try to use spy() here for stubbing getDeviceFirstSdkInt value but the spies are loaded
-        // by a custom class loader that's different from the loader used for loading the real
-        // thing. That means those two classes are not in the same package, so a package private
-        // method is not accessible. Hence, using override method to control FIRST_SDK_INT value
-        // instead of spy function for testing.
-        mPermissionMonitor = new PermissionMonitor(mContext, null) {
-            @Override
-            int getDeviceFirstSdkInt() {
-                return mMockFirstSdkInt;
-            }
-        };
+        mPermissionMonitor = spy(new PermissionMonitor(mContext, null));
     }
 
     private boolean hasBgPermission(String partition, int targetSdkVersion, int uid,
@@ -166,13 +157,13 @@
 
     @Test
     public void testHasUseBackgroundNetworksPermissionSystemUid() throws Exception {
-        mMockFirstSdkInt = VERSION_P;
+        doReturn(VERSION_P).when(mPermissionMonitor).getDeviceFirstSdkInt();
         assertTrue(hasBgPermission(PARTITION_SYSTEM, VERSION_P, SYSTEM_UID));
         assertTrue(hasBgPermission(PARTITION_SYSTEM, VERSION_P, SYSTEM_UID, CHANGE_WIFI_STATE));
         assertTrue(hasBgPermission(PARTITION_SYSTEM, VERSION_P, SYSTEM_UID,
                 CONNECTIVITY_USE_RESTRICTED_NETWORKS));
 
-        mMockFirstSdkInt = VERSION_Q;
+        doReturn(VERSION_Q).when(mPermissionMonitor).getDeviceFirstSdkInt();
         assertFalse(hasBgPermission(PARTITION_SYSTEM, VERSION_Q, SYSTEM_UID));
         assertFalse(hasBgPermission(PARTITION_SYSTEM, VERSION_Q, SYSTEM_UID, CHANGE_WIFI_STATE));
         assertTrue(hasBgPermission(PARTITION_SYSTEM, VERSION_Q, SYSTEM_UID,
diff --git a/tests/utils/testutils/Android.bp b/tests/utils/testutils/Android.bp
index 4be6534..0a9e964 100644
--- a/tests/utils/testutils/Android.bp
+++ b/tests/utils/testutils/Android.bp
@@ -19,7 +19,7 @@
 
     srcs: ["java/**/*.java"],
 
-    static_libs: ["android-support-test"],
+    static_libs: ["junit"],
 
     libs: [
         "android.test.runner",
diff --git a/tools/aapt2/split/TableSplitter.cpp b/tools/aapt2/split/TableSplitter.cpp
index 414758e..2e717ff 100644
--- a/tools/aapt2/split/TableSplitter.cpp
+++ b/tools/aapt2/split/TableSplitter.cpp
@@ -248,6 +248,7 @@
             if (!split_entry->id) {
               split_entry->id = entry->id;
               split_entry->visibility = entry->visibility;
+              split_entry->overlayable_declarations = entry->overlayable_declarations;
             }
 
             // Copy the selected values into the new Split Entry.
diff --git a/wifi/java/android/net/wifi/ScanResult.java b/wifi/java/android/net/wifi/ScanResult.java
index 3a4e88b..9b9247d 100644
--- a/wifi/java/android/net/wifi/ScanResult.java
+++ b/wifi/java/android/net/wifi/ScanResult.java
@@ -86,9 +86,9 @@
     public static final int PROTOCOL_WPA = 1;
     /**
      * @hide
-     * Security protocol type: WPA version 2, also called RSN.
+     * Security protocol type: RSN, for WPA version 2, and version 3.
      */
-    public static final int PROTOCOL_WPA2 = 2;
+    public static final int PROTOCOL_RSN = 2;
     /**
      * @hide
      * Security protocol type:
@@ -138,7 +138,21 @@
      * Used for Hotspot 2.0.
      */
     public static final int KEY_MGMT_OSEN = 7;
-
+     /**
+     * @hide
+     * Security key management scheme: SAE.
+     */
+    public static final int KEY_MGMT_SAE = 8;
+    /**
+     * @hide
+     * Security key management scheme: OWE.
+     */
+    public static final int KEY_MGMT_OWE = 9;
+    /**
+     * @hide
+     * Security key management scheme: SUITE_B_192.
+     */
+    public static final int KEY_MGMT_EAP_SUITE_B_192 = 10;
     /**
      * @hide
      * No cipher suite.
@@ -159,6 +173,11 @@
      * Cipher suite: CCMP
      */
     public static final int CIPHER_CCMP = 3;
+    /**
+     * @hide
+     * Cipher suite: GCMP
+     */
+    public static final int CIPHER_GCMP_256 = 4;
 
     /**
      * The detected signal level in dBm, also known as the RSSI.
diff --git a/wifi/java/android/net/wifi/WifiConfiguration.java b/wifi/java/android/net/wifi/WifiConfiguration.java
index 0574716..8fc9b97 100644
--- a/wifi/java/android/net/wifi/WifiConfiguration.java
+++ b/wifi/java/android/net/wifi/WifiConfiguration.java
@@ -23,6 +23,7 @@
 import android.net.IpConfiguration;
 import android.net.IpConfiguration.ProxySettings;
 import android.net.MacAddress;
+import android.net.NetworkSpecifier;
 import android.net.ProxyInfo;
 import android.net.StaticIpConfiguration;
 import android.net.Uri;
@@ -129,10 +130,26 @@
          */
         public static final int FT_EAP = 7;
 
+        /**
+         * Simultaneous Authentication of Equals
+         */
+        public static final int SAE = 8;
+
+        /**
+         * Opportunististic Wireless Encryption
+         */
+        public static final int OWE = 9;
+
+        /**
+         * SUITE_B_192 192 bit level
+         */
+        public static final int SUITE_B_192 = 10;
+
         public static final String varName = "key_mgmt";
 
         public static final String[] strings = { "NONE", "WPA_PSK", "WPA_EAP",
-                "IEEE8021X", "WPA2_PSK", "OSEN", "FT_PSK", "FT_EAP" };
+                "IEEE8021X", "WPA2_PSK", "OSEN", "FT_PSK", "FT_EAP",
+                "SAE", "OWE", "SUITE_B_192"};
     }
 
     /**
@@ -146,7 +163,7 @@
          * is discouraged. WPA-2 (RSN) should be used instead. */
         @Deprecated
         public static final int WPA = 0;
-        /** WPA2/IEEE 802.11i */
+        /** RSN WPA2/WPA3/IEEE 802.11i */
         public static final int RSN = 1;
         /** HS2.0 r2 OSEN
          * @hide
@@ -194,10 +211,14 @@
         public static final int TKIP = 1;
         /** AES in Counter mode with CBC-MAC [RFC 3610, IEEE 802.11i/D7.0] */
         public static final int CCMP = 2;
+        /**
+         * AES in Galois/Counter Mode
+         */
+        public static final int GCMP_256 = 3;
 
         public static final String varName = "pairwise";
 
-        public static final String[] strings = { "NONE", "TKIP", "CCMP" };
+        public static final String[] strings = { "NONE", "TKIP", "CCMP", "GCMP_256" };
     }
 
     /**
@@ -207,6 +228,7 @@
      * TKIP = Temporal Key Integrity Protocol [IEEE 802.11i/D7.0]
      * WEP104 = WEP (Wired Equivalent Privacy) with 104-bit key
      * WEP40 = WEP (Wired Equivalent Privacy) with 40-bit key (original 802.11)
+     * GCMP_256 = AES in Galois/Counter Mode
      * </pre>
      */
     public static class GroupCipher {
@@ -230,12 +252,64 @@
          * @hide
          */
         public static final int GTK_NOT_USED = 4;
+        /**
+         * AES in Galois/Counter Mode
+         */
+        public static final int GCMP_256 = 5;
 
         public static final String varName = "group";
 
         public static final String[] strings =
                 { /* deprecated */ "WEP40", /* deprecated */ "WEP104",
-                        "TKIP", "CCMP", "GTK_NOT_USED" };
+                        "TKIP", "CCMP", "GTK_NOT_USED", "GCMP_256" };
+    }
+
+    /**
+     * Recognized group management ciphers.
+     * <pre>
+     * BIP_CMAC_256 = Cipher-based Message Authentication Code 256 bits
+     * BIP_GMAC_128 = Galois Message Authentication Code 128 bits
+     * BIP_GMAC_256 = Galois Message Authentication Code 256 bits
+     * </pre>
+     */
+    public static class GroupMgmtCipher {
+        private GroupMgmtCipher() { }
+
+        /** CMAC-256 = Cipher-based Message Authentication Code */
+        public static final int BIP_CMAC_256 = 0;
+
+        /** GMAC-128 = Galois Message Authentication Code */
+        public static final int BIP_GMAC_128 = 1;
+
+        /** GMAC-256 = Galois Message Authentication Code */
+        public static final int BIP_GMAC_256 = 2;
+
+        private static final String varName = "groupMgmt";
+
+        private static final String[] strings = { "BIP_CMAC_256",
+                "BIP_GMAC_128", "BIP_GMAC_256"};
+    }
+
+    /**
+     * Recognized suiteB ciphers.
+     * <pre>
+     * ECDHE_ECDSA
+     * ECDHE_RSA
+     * </pre>
+     * @hide
+     */
+    public static class SuiteBCipher {
+        private SuiteBCipher() { }
+
+        /** Diffie-Hellman with Elliptic Curve_ECDSA signature */
+        public static final int ECDHE_ECDSA = 0;
+
+        /** Diffie-Hellman with_RSA signature */
+        public static final int ECDHE_RSA = 1;
+
+        private static final String varName = "SuiteB";
+
+        private static final String[] strings = { "ECDHE_ECDSA", "ECDHE_RSA" };
     }
 
     /** Possible status of a network configuration. */
@@ -413,6 +487,17 @@
      */
     public BitSet allowedGroupCiphers;
     /**
+     * The set of group management ciphers supported by this configuration.
+     * See {@link GroupMgmtCipher} for descriptions of the values.
+     */
+    public BitSet allowedGroupMgmtCiphers;
+    /**
+     * The set of SuiteB ciphers supported by this configuration.
+     * To be used for WPA3-Enterprise mode.
+     * See {@link SuiteBCipher} for descriptions of the values.
+     */
+    public BitSet allowedSuiteBCiphers;
+    /**
      * The enterprise configuration details specifying the EAP method,
      * certificates and other settings associated with the EAP.
      */
@@ -737,7 +822,8 @@
     public boolean isOpenNetwork() {
         final int cardinality = allowedKeyManagement.cardinality();
         final boolean hasNoKeyMgmt = cardinality == 0
-                || (cardinality == 1 && allowedKeyManagement.get(KeyMgmt.NONE));
+                || (cardinality == 1 && (allowedKeyManagement.get(KeyMgmt.NONE)
+                || allowedKeyManagement.get(KeyMgmt.OWE)));
 
         boolean hasNoWepKeys = true;
         if (wepKeys != null) {
@@ -1542,6 +1628,8 @@
         allowedAuthAlgorithms = new BitSet();
         allowedPairwiseCiphers = new BitSet();
         allowedGroupCiphers = new BitSet();
+        allowedGroupMgmtCiphers = new BitSet();
+        allowedSuiteBCiphers = new BitSet();
         wepKeys = new String[4];
         for (int i = 0; i < wepKeys.length; i++) {
             wepKeys[i] = null;
@@ -1595,7 +1683,8 @@
     @UnsupportedAppUsage
     public boolean isEnterprise() {
         return (allowedKeyManagement.get(KeyMgmt.WPA_EAP)
-                || allowedKeyManagement.get(KeyMgmt.IEEE8021X))
+                || allowedKeyManagement.get(KeyMgmt.IEEE8021X)
+                || allowedKeyManagement.get(KeyMgmt.SUITE_B_192))
                 && enterpriseConfig != null
                 && enterpriseConfig.getEapMethod() != WifiEnterpriseConfig.Eap.NONE;
     }
@@ -1613,6 +1702,7 @@
                 append(" BSSID: ").append(this.BSSID).append(" FQDN: ").append(this.FQDN)
                 .append(" PRIO: ").append(this.priority)
                 .append(" HIDDEN: ").append(this.hiddenSSID)
+                .append(" PMF: ").append(this.requirePMF)
                 .append('\n');
 
 
@@ -1725,10 +1815,35 @@
                 }
             }
         }
-        sbuf.append('\n').append(" PSK: ");
+        sbuf.append('\n');
+        sbuf.append(" GroupMgmtCiphers:");
+        for (int gmc = 0; gmc < this.allowedGroupMgmtCiphers.size(); gmc++) {
+            if (this.allowedGroupMgmtCiphers.get(gmc)) {
+                sbuf.append(" ");
+                if (gmc < GroupMgmtCipher.strings.length) {
+                    sbuf.append(GroupMgmtCipher.strings[gmc]);
+                } else {
+                    sbuf.append("??");
+                }
+            }
+        }
+        sbuf.append('\n');
+        sbuf.append(" SuiteBCiphers:");
+        for (int sbc = 0; sbc < this.allowedSuiteBCiphers.size(); sbc++) {
+            if (this.allowedSuiteBCiphers.get(sbc)) {
+                sbuf.append(" ");
+                if (sbc < SuiteBCipher.strings.length) {
+                    sbuf.append(SuiteBCipher.strings[sbc]);
+                } else {
+                    sbuf.append("??");
+                }
+            }
+        }
+        sbuf.append('\n').append(" PSK/SAE: ");
         if (this.preSharedKey != null) {
             sbuf.append('*');
         }
+
         sbuf.append("\nEnterprise config:\n");
         sbuf.append(enterpriseConfig);
 
@@ -1891,6 +2006,12 @@
             return KeyMgmt.WPA_EAP;
         } else if (allowedKeyManagement.get(KeyMgmt.IEEE8021X)) {
             return KeyMgmt.IEEE8021X;
+        } else if (allowedKeyManagement.get(KeyMgmt.SAE)) {
+            return KeyMgmt.SAE;
+        } else if (allowedKeyManagement.get(KeyMgmt.OWE)) {
+            return KeyMgmt.OWE;
+        } else if (allowedKeyManagement.get(KeyMgmt.SUITE_B_192)) {
+            return KeyMgmt.SUITE_B_192;
         }
         return KeyMgmt.NONE;
     }
@@ -1922,6 +2043,12 @@
                 key = SSID + KeyMgmt.strings[KeyMgmt.WPA_EAP];
             } else if (wepKeys[0] != null) {
                 key = SSID + "WEP";
+            } else if (allowedKeyManagement.get(KeyMgmt.OWE)) {
+                key = SSID + KeyMgmt.strings[KeyMgmt.OWE];
+            } else if (allowedKeyManagement.get(KeyMgmt.SAE)) {
+                key = SSID + KeyMgmt.strings[KeyMgmt.SAE];
+            } else if (allowedKeyManagement.get(KeyMgmt.SUITE_B_192)) {
+                key = SSID + KeyMgmt.strings[KeyMgmt.SUITE_B_192];
             } else {
                 key = SSID + KeyMgmt.strings[KeyMgmt.NONE];
             }
@@ -2090,6 +2217,8 @@
             allowedAuthAlgorithms  = (BitSet) source.allowedAuthAlgorithms.clone();
             allowedPairwiseCiphers = (BitSet) source.allowedPairwiseCiphers.clone();
             allowedGroupCiphers    = (BitSet) source.allowedGroupCiphers.clone();
+            allowedGroupMgmtCiphers    = (BitSet) source.allowedGroupMgmtCiphers.clone();
+            allowedSuiteBCiphers    = (BitSet) source.allowedSuiteBCiphers.clone();
             enterpriseConfig = new WifiEnterpriseConfig(source.enterpriseConfig);
 
             defaultGwMacAddress = source.defaultGwMacAddress;
@@ -2132,6 +2261,7 @@
             recentFailure.setAssociationStatus(source.recentFailure.getAssociationStatus());
             mRandomizedMacAddress = source.mRandomizedMacAddress;
             macRandomizationSetting = source.macRandomizationSetting;
+            requirePMF = source.requirePMF;
         }
     }
 
@@ -2167,6 +2297,8 @@
         writeBitSet(dest, allowedAuthAlgorithms);
         writeBitSet(dest, allowedPairwiseCiphers);
         writeBitSet(dest, allowedGroupCiphers);
+        writeBitSet(dest, allowedGroupMgmtCiphers);
+        writeBitSet(dest, allowedSuiteBCiphers);
 
         dest.writeParcelable(enterpriseConfig, flags);
 
@@ -2235,6 +2367,8 @@
                 config.allowedAuthAlgorithms  = readBitSet(in);
                 config.allowedPairwiseCiphers = readBitSet(in);
                 config.allowedGroupCiphers    = readBitSet(in);
+                config.allowedGroupMgmtCiphers = readBitSet(in);
+                config.allowedSuiteBCiphers   = readBitSet(in);
 
                 config.enterpriseConfig = in.readParcelable(null);
                 config.setIpConfiguration(in.readParcelable(null));
diff --git a/wifi/java/android/net/wifi/WifiManager.java b/wifi/java/android/net/wifi/WifiManager.java
index 9ce5486..954b51f 100644
--- a/wifi/java/android/net/wifi/WifiManager.java
+++ b/wifi/java/android/net/wifi/WifiManager.java
@@ -1454,8 +1454,8 @@
      *<p>
      * When the device decides to connect to one of the provided network suggestions, platform fires
      * the associated {@code pendingIntent} if
-     * {@link WifiNetworkSuggestion#isAppInteractionRequired} is {@code true} and the
-     * provided {@code pendingIntent} is non-null.
+     * the network was created with {@link WifiNetworkConfigBuilder#setIsAppInteractionRequired()}
+     * flag set and the provided {@code pendingIntent} is non-null.
      *<p>
      * Registration of a non-null pending intent {@code pendingIntent} requires
      * {@link android.Manifest.permission#ACCESS_COARSE_LOCATION ACCESS_COARSE_LOCATION} or
@@ -1473,10 +1473,9 @@
      *
      * @param networkSuggestions List of network suggestions provided by the app.
      * @param pendingIntent Pending intent to be fired post connection for networks. These will be
-     *                      fired only when connecting to a network which has the
-     *                      {@link WifiNetworkSuggestion#isAppInteractionRequired} flag set.
+     *                      fired only when connecting to a network that was created with
+     *                      {@link WifiNetworkConfigBuilder#setIsAppInteractionRequired()} flag set.
      *                      Pending intent must hold a foreground service, else will be rejected.
-     *                      (i.e {@link PendingIntent#isForegroundService()} should return true)
      * @return true on success, false if any of the suggestions match (See
      * {@link WifiNetworkSuggestion#equals(Object)} any previously provided suggestions by the app.
      * @throws {@link SecurityException} if the caller is missing required permissions.
@@ -1856,7 +1855,12 @@
     public static final int WIFI_FEATURE_SCAN_RAND        = 0x2000000; // Random MAC & Probe seq
     /** @hide */
     public static final int WIFI_FEATURE_TX_POWER_LIMIT   = 0x4000000; // Set Tx power limit
-
+    /** @hide */
+    public static final int WIFI_FEATURE_WPA3_SAE         = 0x8000000; // WPA3-Personal SAE
+    /** @hide */
+    public static final int WIFI_FEATURE_WPA3_SUITE_B     = 0x10000000; // WPA3-Enterprise Suite-B
+    /** @hide */
+    public static final int WIFI_FEATURE_OWE              = 0x20000000; // Enhanced Open
 
     private int getSupportedFeatures() {
         try {
@@ -2081,7 +2085,10 @@
      * even when Wi-Fi is turned off.
      *
      * To change this setting, see {@link #ACTION_REQUEST_SCAN_ALWAYS_AVAILABLE}.
+     * @deprecated The ability for apps to trigger scan requests will be removed in a future
+     * release.
      */
+    @Deprecated
     public boolean isScanAlwaysAvailable() {
         try {
             return mService.isScanAlwaysAvailable();
@@ -4246,4 +4253,31 @@
     private void updateVerboseLoggingEnabledFromService() {
         mVerboseLoggingEnabled = getVerboseLoggingLevel() > 0;
     }
+
+    /**
+     * @return true if this device supports WPA3-Personal SAE
+     * @hide
+     */
+    @SystemApi
+    public boolean isWpa3SaeSupported() {
+        return isFeatureSupported(WIFI_FEATURE_WPA3_SAE);
+    }
+
+    /**
+     * @return true if this device supports WPA3-Enterprise Suite-B-192
+     * @hide
+     */
+    @SystemApi
+    public boolean isWpa3SuiteBSupported() {
+        return isFeatureSupported(WIFI_FEATURE_WPA3_SUITE_B);
+    }
+
+    /**
+     * @return true if this device supports Wi-Fi Enhanced Open (OWE)
+     * @hide
+     */
+    @SystemApi
+    public boolean isOweSupported() {
+        return isFeatureSupported(WIFI_FEATURE_OWE);
+    }
 }
diff --git a/wifi/java/android/net/wifi/WifiNetworkConfigBuilder.java b/wifi/java/android/net/wifi/WifiNetworkConfigBuilder.java
index ae4f405..67e2189 100644
--- a/wifi/java/android/net/wifi/WifiNetworkConfigBuilder.java
+++ b/wifi/java/android/net/wifi/WifiNetworkConfigBuilder.java
@@ -435,7 +435,7 @@
      *      context.getSystemService(Context.CONNECTIVITY_SERVICE);
      * final NetworkCallback networkCallback = new NetworkCallback() {
      *      ...
-     *      @Override
+     *      {@literal @}Override
      *      void onAvailable(...) {}
      *      // etc.
      * };
diff --git a/wifi/java/android/net/wifi/p2p/WifiP2pManager.java b/wifi/java/android/net/wifi/p2p/WifiP2pManager.java
index 5a4c898..e6892be 100644
--- a/wifi/java/android/net/wifi/p2p/WifiP2pManager.java
+++ b/wifi/java/android/net/wifi/p2p/WifiP2pManager.java
@@ -16,9 +16,13 @@
 
 package android.net.wifi.p2p;
 
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+import android.annotation.RequiresPermission;
 import android.annotation.SdkConstant;
-import android.annotation.SystemService;
 import android.annotation.SdkConstant.SdkConstantType;
+import android.annotation.SystemApi;
+import android.annotation.SystemService;
 import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.net.wifi.WpsInfo;
@@ -480,6 +484,12 @@
     /** @hide */
     public static final int REPORT_NFC_HANDOVER_FAILED              = BASE + 81;
 
+    /** @hide */
+    public static final int FACTORY_RESET                           = BASE + 82;
+    /** @hide */
+    public static final int FACTORY_RESET_FAILED                    = BASE + 83;
+    /** @hide */
+    public static final int FACTORY_RESET_SUCCEEDED                 = BASE + 84;
 
     /**
      * Create a new WifiP2pManager instance. Applications use
@@ -776,6 +786,7 @@
                     case STOP_LISTEN_FAILED:
                     case SET_CHANNEL_FAILED:
                     case REPORT_NFC_HANDOVER_FAILED:
+                    case FACTORY_RESET_FAILED:
                         if (listener != null) {
                             ((ActionListener) listener).onFailure(message.arg1);
                         }
@@ -802,6 +813,7 @@
                     case STOP_LISTEN_SUCCEEDED:
                     case SET_CHANNEL_SUCCEEDED:
                     case REPORT_NFC_HANDOVER_SUCCEEDED:
+                    case FACTORY_RESET_SUCCEEDED:
                         if (listener != null) {
                             ((ActionListener) listener).onSuccess();
                         }
@@ -1521,4 +1533,21 @@
         c.mAsyncChannel.sendMessage(RESPONDER_REPORT_NFC_HANDOVER, 0,
                 c.putListener(listener), bundle);
     }
+
+    /**
+     * Removes all saved p2p groups.
+     * @param c is the channel created at {@link #initialize}.
+     * @param listener for callback on success or failure. Can be null.
+     * @hide
+     */
+    @SystemApi
+    @RequiresPermission(android.Manifest.permission.NETWORK_SETTINGS)
+    public void factoryReset(@NonNull Channel c, @Nullable ActionListener listener) {
+        checkChannel(c);
+        Bundle callingPackage = new Bundle();
+        callingPackage.putString(CALLING_PACKAGE, c.mContext.getOpPackageName());
+        c.mAsyncChannel.sendMessage(FACTORY_RESET, 0, c.putListener(listener),
+                callingPackage);
+    }
+
 }
diff --git a/wifi/java/com/android/server/wifi/AbstractWifiService.java b/wifi/java/com/android/server/wifi/AbstractWifiService.java
new file mode 100644
index 0000000..eede23b
--- /dev/null
+++ b/wifi/java/com/android/server/wifi/AbstractWifiService.java
@@ -0,0 +1,415 @@
+/**
+ * Copyright (c) 2018, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License") {
+ *  throw new UnsupportedOperationException();
+ }
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.wifi;
+
+import android.content.pm.ParceledListSlice;
+import android.net.DhcpInfo;
+import android.net.Network;
+import android.net.wifi.INetworkRequestMatchCallback;
+import android.net.wifi.ISoftApCallback;
+import android.net.wifi.ITrafficStateCallback;
+import android.net.wifi.IWifiManager;
+import android.net.wifi.PasspointManagementObjectDefinition;
+import android.net.wifi.ScanResult;
+import android.net.wifi.WifiActivityEnergyInfo;
+import android.net.wifi.WifiConfiguration;
+import android.net.wifi.WifiInfo;
+import android.net.wifi.hotspot2.IProvisioningCallback;
+import android.net.wifi.hotspot2.OsuProvider;
+import android.net.wifi.hotspot2.PasspointConfiguration;
+import android.os.IBinder;
+import android.os.Messenger;
+import android.os.ResultReceiver;
+import android.os.WorkSource;
+import android.util.Slog;
+
+import java.util.List;
+
+/**
+ * Abstract class implementing IWifiManager with stub methods throwing runtime exceptions.
+ *
+ * This class is meant to be extended by real implementations of IWifiManager in order to facilitate
+ * cross-repo changes to WiFi internal APIs, including the introduction of new APIs, the removal of
+ * deprecated APIs, or the migration of existing API signatures.
+ *
+ * When an existing API is scheduled for removal, it can be removed from IWifiManager.aidl
+ * immediately and marked as @Deprecated first in this class. Children inheriting this class are
+ * then given a short grace period to update themselves before the @Deprecated stub is removed for
+ * good. If the API scheduled for removal has a replacement or an overload (signature change),
+ * these should be introduced before the stub is removed to allow children to migrate.
+ */
+public abstract class AbstractWifiService extends IWifiManager.Stub {
+
+    private static final String TAG = AbstractWifiService.class.getSimpleName();
+
+    @Override
+    public int getSupportedFeatures() {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public WifiActivityEnergyInfo reportActivityInfo() {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void requestActivityInfo(ResultReceiver result) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public ParceledListSlice getConfiguredNetworks() {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public ParceledListSlice getPrivilegedConfiguredNetworks() {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public WifiConfiguration getMatchingWifiConfig(ScanResult scanResult) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public List<WifiConfiguration> getAllMatchingWifiConfigs(ScanResult scanResult) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public List<OsuProvider> getMatchingOsuProviders(ScanResult scanResult) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public int addOrUpdateNetwork(WifiConfiguration config, String packageName) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public boolean addOrUpdatePasspointConfiguration(
+            PasspointConfiguration config, String packageName) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public boolean removePasspointConfiguration(String fqdn, String packageName) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public List<PasspointConfiguration> getPasspointConfigurations() {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void queryPasspointIcon(long bssid, String fileName) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public int matchProviderWithCurrentNetwork(String fqdn) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void deauthenticateNetwork(long holdoff, boolean ess) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public boolean removeNetwork(int netId, String packageName) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public boolean enableNetwork(int netId, boolean disableOthers, String packageName) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public boolean disableNetwork(int netId, String packageName) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public boolean startScan(String packageName) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public List<ScanResult> getScanResults(String callingPackage) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void disconnect(String packageName) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void reconnect(String packageName) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void reassociate(String packageName) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public WifiInfo getConnectionInfo(String callingPackage) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public boolean setWifiEnabled(String packageName, boolean enable) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public int getWifiEnabledState() {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void setCountryCode(String country) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public String getCountryCode() {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public boolean isDualBandSupported() {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public boolean needs5GHzToAnyApBandConversion() {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public DhcpInfo getDhcpInfo() {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public boolean isScanAlwaysAvailable() {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public boolean acquireWifiLock(IBinder lock, int lockType, String tag, WorkSource ws) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void updateWifiLockWorkSource(IBinder lock, WorkSource ws) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public boolean releaseWifiLock(IBinder lock) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void initializeMulticastFiltering() {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public boolean isMulticastEnabled() {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void acquireMulticastLock(IBinder binder, String tag) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void releaseMulticastLock(String tag) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void updateInterfaceIpState(String ifaceName, int mode) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public boolean startSoftAp(WifiConfiguration wifiConfig) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public boolean stopSoftAp() {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public int startLocalOnlyHotspot(Messenger messenger, IBinder binder, String packageName) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void stopLocalOnlyHotspot() {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void startWatchLocalOnlyHotspot(Messenger messenger, IBinder binder) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void stopWatchLocalOnlyHotspot() {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public int getWifiApEnabledState() {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public WifiConfiguration getWifiApConfiguration() {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public boolean setWifiApConfiguration(WifiConfiguration wifiConfig, String packageName) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void notifyUserOfApBandConversion(String packageName) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public Messenger getWifiServiceMessenger(String packageName) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void enableTdls(String remoteIPAddress, boolean enable) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void enableTdlsWithMacAddress(String remoteMacAddress, boolean enable) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public String getCurrentNetworkWpsNfcConfigurationToken() {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void enableVerboseLogging(int verbose) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public int getVerboseLoggingLevel() {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void enableWifiConnectivityManager(boolean enabled) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void disableEphemeralNetwork(String SSID, String packageName) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void factoryReset(String packageName) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public Network getCurrentNetwork() {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public byte[] retrieveBackupData() {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void restoreBackupData(byte[] data) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void restoreSupplicantBackupData(byte[] supplicantData, byte[] ipConfigData) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void startSubscriptionProvisioning(
+            OsuProvider provider, IProvisioningCallback callback) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void registerSoftApCallback(
+            IBinder binder, ISoftApCallback callback, int callbackIdentifier) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void unregisterSoftApCallback(int callbackIdentifier) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void registerTrafficStateCallback(
+            IBinder binder, ITrafficStateCallback callback, int callbackIdentifier) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void unregisterTrafficStateCallback(int callbackIdentifier) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void registerNetworkRequestMatchCallback(
+            IBinder binder, INetworkRequestMatchCallback callback, int callbackIdentifier) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void unregisterNetworkRequestMatchCallback(int callbackIdentifier) {
+        throw new UnsupportedOperationException();
+    }
+}
diff --git a/wifi/tests/src/android/net/wifi/WifiConfigurationTest.java b/wifi/tests/src/android/net/wifi/WifiConfigurationTest.java
index 3b9f93e..5f3e1b2 100644
--- a/wifi/tests/src/android/net/wifi/WifiConfigurationTest.java
+++ b/wifi/tests/src/android/net/wifi/WifiConfigurationTest.java
@@ -155,7 +155,10 @@
     @Test
     public void testIsOpenNetwork_NotOpen_HasAuthType() {
         for (int keyMgmt = 0; keyMgmt < WifiConfiguration.KeyMgmt.strings.length; keyMgmt++) {
-            if (keyMgmt == WifiConfiguration.KeyMgmt.NONE) continue;
+            if (keyMgmt == WifiConfiguration.KeyMgmt.NONE
+                    || keyMgmt == WifiConfiguration.KeyMgmt.OWE) {
+                continue;
+            }
             WifiConfiguration config = new WifiConfiguration();
             config.allowedKeyManagement.clear();
             config.allowedKeyManagement.set(keyMgmt);