Merge "Schedule PIP mode changes at the beginning/end of the transitions." into oc-dev
diff --git a/api/current.txt b/api/current.txt
index 5697b39..0cdc8f2 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -10341,7 +10341,7 @@
 
   public class LauncherApps {
     method public java.util.List<android.content.pm.LauncherActivityInfo> getActivityList(java.lang.String, android.os.UserHandle);
-    method public android.content.pm.ApplicationInfo getApplicationInfo(java.lang.String, int, android.os.UserHandle);
+    method public android.content.pm.ApplicationInfo getApplicationInfo(java.lang.String, int, android.os.UserHandle) throws android.content.pm.PackageManager.NameNotFoundException;
     method public android.content.pm.LauncherApps.PinItemRequest getPinItemRequest(android.content.Intent);
     method public java.util.List<android.os.UserHandle> getProfiles();
     method public android.graphics.drawable.Drawable getShortcutBadgedIconDrawable(android.content.pm.ShortcutInfo, int);
@@ -22979,11 +22979,12 @@
     method public void setMaxDuration(int) throws java.lang.IllegalArgumentException;
     method public void setMaxFileSize(long) throws java.lang.IllegalArgumentException;
     method public void setNextOutputFile(java.io.FileDescriptor) throws java.io.IOException, java.lang.IllegalStateException;
-    method public void setNextOutputFile(java.lang.String) throws java.io.IOException, java.lang.IllegalStateException;
+    method public void setNextOutputFile(java.io.File) throws java.io.IOException, java.lang.IllegalStateException;
     method public void setOnErrorListener(android.media.MediaRecorder.OnErrorListener);
     method public void setOnInfoListener(android.media.MediaRecorder.OnInfoListener);
     method public void setOrientationHint(int);
     method public void setOutputFile(java.io.FileDescriptor) throws java.lang.IllegalStateException;
+    method public void setOutputFile(java.io.File);
     method public void setOutputFile(java.lang.String) throws java.lang.IllegalStateException;
     method public void setOutputFormat(int) throws java.lang.IllegalStateException;
     method public void setPreviewDisplay(android.view.Surface);
@@ -35486,6 +35487,16 @@
     field public static final java.lang.String SUBSCRIPTION_ID = "pending_sub_id";
   }
 
+  public static final class Telephony.ServiceStateTable {
+    method public static android.net.Uri getUriForSubId(int);
+    method public static android.net.Uri getUriForSubIdAndField(int, java.lang.String);
+    field public static final java.lang.String AUTHORITY = "service-state";
+    field public static final android.net.Uri CONTENT_URI;
+    field public static final java.lang.String IS_MANUAL_NETWORK_SELECTION = "is_manual_network_selection";
+    field public static final java.lang.String VOICE_OPERATOR_NUMERIC = "voice_operator_numeric";
+    field public static final java.lang.String VOICE_REG_STATE = "voice_reg_state";
+  }
+
   public static final class Telephony.Sms implements android.provider.BaseColumns android.provider.Telephony.TextBasedSmsColumns {
     method public static java.lang.String getDefaultSmsPackage(android.content.Context);
     field public static final android.net.Uri CONTENT_URI;
@@ -37149,6 +37160,7 @@
     method public android.service.autofill.SaveInfo.Builder setDescription(java.lang.CharSequence);
     method public android.service.autofill.SaveInfo.Builder setNegativeAction(java.lang.CharSequence, android.content.IntentSender);
     method public android.service.autofill.SaveInfo.Builder setOptionalIds(android.view.autofill.AutofillId[]);
+    method public android.service.autofill.SaveInfo.Builder setSaveOnAllViewsInvisible(boolean);
   }
 
   public final class SaveRequest implements android.os.Parcelable {
@@ -39472,6 +39484,8 @@
     field public static final java.lang.String ACTION_CONFIGURE_PHONE_ACCOUNT = "android.telecom.action.CONFIGURE_PHONE_ACCOUNT";
     field public static final java.lang.String ACTION_DEFAULT_DIALER_CHANGED = "android.telecom.action.DEFAULT_DIALER_CHANGED";
     field public static final deprecated java.lang.String ACTION_INCOMING_CALL = "android.telecom.action.INCOMING_CALL";
+    field public static final java.lang.String ACTION_PHONE_ACCOUNT_REGISTERED = "android.telecom.action.PHONE_ACCOUNT_REGISTERED";
+    field public static final java.lang.String ACTION_PHONE_ACCOUNT_UNREGISTERED = "android.telecom.action.PHONE_ACCOUNT_UNREGISTERED";
     field public static final java.lang.String ACTION_SHOW_CALL_ACCESSIBILITY_SETTINGS = "android.telecom.action.SHOW_CALL_ACCESSIBILITY_SETTINGS";
     field public static final java.lang.String ACTION_SHOW_CALL_SETTINGS = "android.telecom.action.SHOW_CALL_SETTINGS";
     field public static final java.lang.String ACTION_SHOW_MISSED_CALLS_NOTIFICATION = "android.telecom.action.SHOW_MISSED_CALLS_NOTIFICATION";
@@ -49730,6 +49744,7 @@
     method public java.lang.String getFormat();
     method public android.widget.Chronometer.OnChronometerTickListener getOnChronometerTickListener();
     method public boolean isCountDown();
+    method public boolean isTheFinalCountDown();
     method public void setBase(long);
     method public void setCountDown(boolean);
     method public void setFormat(java.lang.String);
diff --git a/api/removed.txt b/api/removed.txt
index 82705fd..1e8370e 100644
--- a/api/removed.txt
+++ b/api/removed.txt
@@ -5,10 +5,6 @@
     method public deprecated void setLatestEventInfo(android.content.Context, java.lang.CharSequence, java.lang.CharSequence, android.app.PendingIntent);
   }
 
-  public static class Notification.Builder {
-    method public deprecated android.app.Notification.Builder chooseBadgeIcon(int);
-  }
-
   public final class RecoverableSecurityException extends java.lang.SecurityException implements android.os.Parcelable {
     method public deprecated void showAsNotification(android.content.Context);
   }
diff --git a/api/system-current.txt b/api/system-current.txt
index 8b2ac55..013a406 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -1197,6 +1197,8 @@
     field public static final int requiredFeature = 16844119; // 0x1010557
     field public static final int requiredForAllUsers = 16843728; // 0x10103d0
     field public static final int requiredNotFeature = 16844120; // 0x1010558
+    field public static final int requiredSystemPropertyName = 16844136; // 0x1010568
+    field public static final int requiredSystemPropertyValue = 16844137; // 0x1010569
     field public static final int requiresFadingEdge = 16843685; // 0x10103a5
     field public static final int requiresSmallestWidthDp = 16843620; // 0x1010364
     field public static final int resizeClip = 16843983; // 0x10104cf
@@ -11004,7 +11006,7 @@
 
   public class LauncherApps {
     method public java.util.List<android.content.pm.LauncherActivityInfo> getActivityList(java.lang.String, android.os.UserHandle);
-    method public android.content.pm.ApplicationInfo getApplicationInfo(java.lang.String, int, android.os.UserHandle);
+    method public android.content.pm.ApplicationInfo getApplicationInfo(java.lang.String, int, android.os.UserHandle) throws android.content.pm.PackageManager.NameNotFoundException;
     method public android.content.pm.LauncherApps.PinItemRequest getPinItemRequest(android.content.Intent);
     method public java.util.List<android.os.UserHandle> getProfiles();
     method public android.graphics.drawable.Drawable getShortcutBadgedIconDrawable(android.content.pm.ShortcutInfo, int);
@@ -11274,6 +11276,7 @@
     method public abstract byte[] getInstantAppCookie();
     method public abstract int getInstantAppCookieMaxSize();
     method public abstract android.graphics.drawable.Drawable getInstantAppIcon(java.lang.String);
+    method public abstract android.content.ComponentName getInstantAppInstallerComponent();
     method public abstract android.content.ComponentName getInstantAppResolverSettingsComponent();
     method public abstract java.util.List<android.content.pm.InstantAppInfo> getInstantApps();
     method public abstract android.content.pm.InstrumentationInfo getInstrumentationInfo(android.content.ComponentName, int) throws android.content.pm.PackageManager.NameNotFoundException;
@@ -24812,11 +24815,12 @@
     method public void setMaxDuration(int) throws java.lang.IllegalArgumentException;
     method public void setMaxFileSize(long) throws java.lang.IllegalArgumentException;
     method public void setNextOutputFile(java.io.FileDescriptor) throws java.io.IOException, java.lang.IllegalStateException;
-    method public void setNextOutputFile(java.lang.String) throws java.io.IOException, java.lang.IllegalStateException;
+    method public void setNextOutputFile(java.io.File) throws java.io.IOException, java.lang.IllegalStateException;
     method public void setOnErrorListener(android.media.MediaRecorder.OnErrorListener);
     method public void setOnInfoListener(android.media.MediaRecorder.OnInfoListener);
     method public void setOrientationHint(int);
     method public void setOutputFile(java.io.FileDescriptor) throws java.lang.IllegalStateException;
+    method public void setOutputFile(java.io.File);
     method public void setOutputFile(java.lang.String) throws java.lang.IllegalStateException;
     method public void setOutputFormat(int) throws java.lang.IllegalStateException;
     method public void setPreviewDisplay(android.view.Surface);
@@ -38134,7 +38138,6 @@
     field public static final deprecated java.lang.String INSTALL_NON_MARKET_APPS = "install_non_market_apps";
     field public static final java.lang.String MODE_RINGER = "mode_ringer";
     field public static final java.lang.String NETWORK_PREFERENCE = "network_preference";
-    field public static final java.lang.String NETWORK_RECOMMENDATIONS_ENABLED = "network_recommendations_enabled";
     field public static final java.lang.String OTA_DISABLE_AUTOMATIC_UPDATE = "ota_disable_automatic_update";
     field public static final java.lang.String RADIO_BLUETOOTH = "bluetooth";
     field public static final java.lang.String RADIO_CELL = "cell";
@@ -38584,6 +38587,16 @@
     field public static final java.lang.String SUBSCRIPTION_ID = "pending_sub_id";
   }
 
+  public static final class Telephony.ServiceStateTable {
+    method public static android.net.Uri getUriForSubId(int);
+    method public static android.net.Uri getUriForSubIdAndField(int, java.lang.String);
+    field public static final java.lang.String AUTHORITY = "service-state";
+    field public static final android.net.Uri CONTENT_URI;
+    field public static final java.lang.String IS_MANUAL_NETWORK_SELECTION = "is_manual_network_selection";
+    field public static final java.lang.String VOICE_OPERATOR_NUMERIC = "voice_operator_numeric";
+    field public static final java.lang.String VOICE_REG_STATE = "voice_reg_state";
+  }
+
   public static final class Telephony.Sms implements android.provider.BaseColumns android.provider.Telephony.TextBasedSmsColumns {
     method public static java.lang.String getDefaultSmsPackage(android.content.Context);
     field public static final android.net.Uri CONTENT_URI;
@@ -40259,6 +40272,7 @@
     method public android.service.autofill.SaveInfo.Builder setDescription(java.lang.CharSequence);
     method public android.service.autofill.SaveInfo.Builder setNegativeAction(java.lang.CharSequence, android.content.IntentSender);
     method public android.service.autofill.SaveInfo.Builder setOptionalIds(android.view.autofill.AutofillId[]);
+    method public android.service.autofill.SaveInfo.Builder setSaveOnAllViewsInvisible(boolean);
   }
 
   public final class SaveRequest implements android.os.Parcelable {
@@ -44574,6 +44588,7 @@
     method public byte[] getInstantAppCookie();
     method public int getInstantAppCookieMaxSize();
     method public android.graphics.drawable.Drawable getInstantAppIcon(java.lang.String);
+    method public android.content.ComponentName getInstantAppInstallerComponent();
     method public android.content.ComponentName getInstantAppResolverSettingsComponent();
     method public java.util.List<android.content.pm.InstantAppInfo> getInstantApps();
     method public android.content.pm.InstrumentationInfo getInstrumentationInfo(android.content.ComponentName, int) throws android.content.pm.PackageManager.NameNotFoundException;
@@ -53672,6 +53687,7 @@
     method public java.lang.String getFormat();
     method public android.widget.Chronometer.OnChronometerTickListener getOnChronometerTickListener();
     method public boolean isCountDown();
+    method public boolean isTheFinalCountDown();
     method public void setBase(long);
     method public void setCountDown(boolean);
     method public void setFormat(java.lang.String);
diff --git a/api/system-removed.txt b/api/system-removed.txt
index bdcafae..7bdb957 100644
--- a/api/system-removed.txt
+++ b/api/system-removed.txt
@@ -5,10 +5,6 @@
     method public deprecated void setLatestEventInfo(android.content.Context, java.lang.CharSequence, java.lang.CharSequence, android.app.PendingIntent);
   }
 
-  public static class Notification.Builder {
-    method public deprecated android.app.Notification.Builder chooseBadgeIcon(int);
-  }
-
   public final class RecoverableSecurityException extends java.lang.SecurityException implements android.os.Parcelable {
     method public deprecated void showAsNotification(android.content.Context);
   }
diff --git a/api/test-current.txt b/api/test-current.txt
index 86227a7..a861e9d 100644
--- a/api/test-current.txt
+++ b/api/test-current.txt
@@ -10378,7 +10378,7 @@
   public class LauncherApps {
     ctor public LauncherApps(android.content.Context);
     method public java.util.List<android.content.pm.LauncherActivityInfo> getActivityList(java.lang.String, android.os.UserHandle);
-    method public android.content.pm.ApplicationInfo getApplicationInfo(java.lang.String, int, android.os.UserHandle);
+    method public android.content.pm.ApplicationInfo getApplicationInfo(java.lang.String, int, android.os.UserHandle) throws android.content.pm.PackageManager.NameNotFoundException;
     method public android.content.pm.LauncherApps.PinItemRequest getPinItemRequest(android.content.Intent);
     method public java.util.List<android.os.UserHandle> getProfiles();
     method public android.graphics.drawable.Drawable getShortcutBadgedIconDrawable(android.content.pm.ShortcutInfo, int);
@@ -23086,11 +23086,12 @@
     method public void setMaxDuration(int) throws java.lang.IllegalArgumentException;
     method public void setMaxFileSize(long) throws java.lang.IllegalArgumentException;
     method public void setNextOutputFile(java.io.FileDescriptor) throws java.io.IOException, java.lang.IllegalStateException;
-    method public void setNextOutputFile(java.lang.String) throws java.io.IOException, java.lang.IllegalStateException;
+    method public void setNextOutputFile(java.io.File) throws java.io.IOException, java.lang.IllegalStateException;
     method public void setOnErrorListener(android.media.MediaRecorder.OnErrorListener);
     method public void setOnInfoListener(android.media.MediaRecorder.OnInfoListener);
     method public void setOrientationHint(int);
     method public void setOutputFile(java.io.FileDescriptor) throws java.lang.IllegalStateException;
+    method public void setOutputFile(java.io.File);
     method public void setOutputFile(java.lang.String) throws java.lang.IllegalStateException;
     method public void setOutputFormat(int) throws java.lang.IllegalStateException;
     method public void setPreviewDisplay(android.view.Surface);
@@ -35626,6 +35627,16 @@
     field public static final java.lang.String SUBSCRIPTION_ID = "pending_sub_id";
   }
 
+  public static final class Telephony.ServiceStateTable {
+    method public static android.net.Uri getUriForSubId(int);
+    method public static android.net.Uri getUriForSubIdAndField(int, java.lang.String);
+    field public static final java.lang.String AUTHORITY = "service-state";
+    field public static final android.net.Uri CONTENT_URI;
+    field public static final java.lang.String IS_MANUAL_NETWORK_SELECTION = "is_manual_network_selection";
+    field public static final java.lang.String VOICE_OPERATOR_NUMERIC = "voice_operator_numeric";
+    field public static final java.lang.String VOICE_REG_STATE = "voice_reg_state";
+  }
+
   public static final class Telephony.Sms implements android.provider.BaseColumns android.provider.Telephony.TextBasedSmsColumns {
     method public static java.lang.String getDefaultSmsPackage(android.content.Context);
     field public static final android.net.Uri CONTENT_URI;
@@ -37302,6 +37313,7 @@
     method public android.service.autofill.SaveInfo.Builder setDescription(java.lang.CharSequence);
     method public android.service.autofill.SaveInfo.Builder setNegativeAction(java.lang.CharSequence, android.content.IntentSender);
     method public android.service.autofill.SaveInfo.Builder setOptionalIds(android.view.autofill.AutofillId[]);
+    method public android.service.autofill.SaveInfo.Builder setSaveOnAllViewsInvisible(boolean);
   }
 
   public final class SaveRequest implements android.os.Parcelable {
@@ -39666,6 +39678,8 @@
     field public static final java.lang.String ACTION_CONFIGURE_PHONE_ACCOUNT = "android.telecom.action.CONFIGURE_PHONE_ACCOUNT";
     field public static final java.lang.String ACTION_DEFAULT_DIALER_CHANGED = "android.telecom.action.DEFAULT_DIALER_CHANGED";
     field public static final deprecated java.lang.String ACTION_INCOMING_CALL = "android.telecom.action.INCOMING_CALL";
+    field public static final java.lang.String ACTION_PHONE_ACCOUNT_REGISTERED = "android.telecom.action.PHONE_ACCOUNT_REGISTERED";
+    field public static final java.lang.String ACTION_PHONE_ACCOUNT_UNREGISTERED = "android.telecom.action.PHONE_ACCOUNT_UNREGISTERED";
     field public static final java.lang.String ACTION_SHOW_CALL_ACCESSIBILITY_SETTINGS = "android.telecom.action.SHOW_CALL_ACCESSIBILITY_SETTINGS";
     field public static final java.lang.String ACTION_SHOW_CALL_SETTINGS = "android.telecom.action.SHOW_CALL_SETTINGS";
     field public static final java.lang.String ACTION_SHOW_MISSED_CALLS_NOTIFICATION = "android.telecom.action.SHOW_MISSED_CALLS_NOTIFICATION";
@@ -50109,6 +50123,7 @@
     method public java.lang.String getFormat();
     method public android.widget.Chronometer.OnChronometerTickListener getOnChronometerTickListener();
     method public boolean isCountDown();
+    method public boolean isTheFinalCountDown();
     method public void setBase(long);
     method public void setCountDown(boolean);
     method public void setFormat(java.lang.String);
diff --git a/api/test-removed.txt b/api/test-removed.txt
index 82705fd..1e8370e 100644
--- a/api/test-removed.txt
+++ b/api/test-removed.txt
@@ -5,10 +5,6 @@
     method public deprecated void setLatestEventInfo(android.content.Context, java.lang.CharSequence, java.lang.CharSequence, android.app.PendingIntent);
   }
 
-  public static class Notification.Builder {
-    method public deprecated android.app.Notification.Builder chooseBadgeIcon(int);
-  }
-
   public final class RecoverableSecurityException extends java.lang.SecurityException implements android.os.Parcelable {
     method public deprecated void showAsNotification(android.content.Context);
   }
diff --git a/cmds/idmap/scan.cpp b/cmds/idmap/scan.cpp
index 67874a8..d69dd79 100644
--- a/cmds/idmap/scan.cpp
+++ b/cmds/idmap/scan.cpp
@@ -10,6 +10,7 @@
 #include <androidfw/StreamingZipInflater.h>
 #include <androidfw/ZipFileRO.h>
 #include <cutils/jstring.h>
+#include <cutils/properties.h>
 #include <private/android_filesystem_config.h> // for AID_SYSTEM
 #include <utils/SortedVector.h>
 #include <utils/String16.h>
@@ -82,12 +83,26 @@
         return String8(tmp);
     }
 
+    bool check_property(String16 property, String16 value) {
+        const char *prop;
+        const char *val;
+
+        prop = strndup16to8(property.string(), property.size());
+        char propBuf[PROPERTY_VALUE_MAX];
+        property_get(prop, propBuf, NULL);
+        val = strndup16to8(value.string(), value.size());
+
+        return (strcmp(propBuf, val) == 0);
+    }
+
     int parse_overlay_tag(const ResXMLTree& parser, const char *target_package_name,
             bool* is_static_overlay)
     {
         const size_t N = parser.getAttributeCount();
         String16 target;
         int priority = -1;
+        String16 propName = String16();
+        String16 propValue = String16();
         for (size_t i = 0; i < N; ++i) {
             size_t len;
             String16 key(parser.getAttributeName(i, &len));
@@ -109,36 +124,34 @@
                 if (parser.getAttributeValue(i, &v) == sizeof(Res_value)) {
                     *is_static_overlay = (v.data != 0);
                 }
+            } else if (key == String16("requiredSystemPropertyName")) {
+                const char16_t *p = parser.getAttributeStringValue(i, &len);
+                if (p != NULL) {
+                    propName = String16(p, len);
+                }
+            } else if (key == String16("requiredSystemPropertyValue")) {
+                const char16_t *p = parser.getAttributeStringValue(i, &len);
+                if (p != NULL) {
+                    propValue = String16(p, len);
+                }
             }
         }
+
+        // Note that conditional property enablement/exclusion only applies if
+        // the attribute is present. In its absence, all overlays are presumed enabled.
+        if (propName.size() > 0 && propValue.size() > 0) {
+            // if property set & equal to value, then include overlay - otherwise skip
+            if (!check_property(propName, propValue)) {
+                return NO_OVERLAY_TAG;
+            }
+        }
+
         if (target == String16(target_package_name)) {
             return priority;
         }
         return NO_OVERLAY_TAG;
     }
 
-    String16 parse_package_name(const ResXMLTree& parser)
-    {
-        const size_t N = parser.getAttributeCount();
-        String16 package_name;
-        for (size_t i = 0; i < N; ++i) {
-            size_t len;
-            String16 key(parser.getAttributeName(i, &len));
-            if (key == String16("package")) {
-                const char16_t *p = parser.getAttributeStringValue(i, &len);
-                if (p != NULL) {
-                    package_name = String16(p, len);
-                }
-            }
-        }
-        return package_name;
-    }
-
-    bool isValidStaticOverlayPackage(const String16& package_name) {
-        // TODO(b/35742444): Need to support selection method based on a package name.
-        return package_name.size() > 0;
-    }
-
     int parse_manifest(const void *data, size_t size, const char *target_package_name)
     {
         ResXMLTree parser;
@@ -149,7 +162,6 @@
         }
 
         ResXMLParser::event_code_t type;
-        String16 package_name;
         bool is_static_overlay = false;
         int priority = NO_OVERLAY_TAG;
         do {
@@ -157,16 +169,14 @@
             if (type == ResXMLParser::START_TAG) {
                 size_t len;
                 String16 tag(parser.getElementName(&len));
-                if (tag == String16("manifest")) {
-                    package_name = parse_package_name(parser);
-                } else if (tag == String16("overlay")) {
+                if (tag == String16("overlay")) {
                     priority = parse_overlay_tag(parser, target_package_name, &is_static_overlay);
                     break;
                 }
             }
         } while (type != ResXMLParser::BAD_DOCUMENT && type != ResXMLParser::END_DOCUMENT);
 
-        if (is_static_overlay && isValidStaticOverlayPackage(package_name)) {
+        if (is_static_overlay) {
             return priority;
         }
         return NO_OVERLAY_TAG;
diff --git a/core/java/android/app/Activity.java b/core/java/android/app/Activity.java
index b36a160..169dcb0 100644
--- a/core/java/android/app/Activity.java
+++ b/core/java/android/app/Activity.java
@@ -16,21 +16,16 @@
 
 package android.app;
 
-import android.metrics.LogMaker;
 import android.graphics.Rect;
 import android.os.SystemClock;
 import android.view.ViewRootImpl.ActivityConfigCallback;
-import android.view.autofill.AutofillId;
 import android.view.autofill.AutofillManager;
 import android.view.autofill.AutofillPopupWindow;
-import android.view.autofill.AutofillValue;
 import android.view.autofill.IAutofillWindowPresenter;
 import com.android.internal.annotations.GuardedBy;
 import com.android.internal.app.IVoiceInteractor;
 import com.android.internal.app.ToolbarActionBar;
 import com.android.internal.app.WindowDecorActionBar;
-import com.android.internal.logging.MetricsLogger;
-import com.android.internal.logging.nano.MetricsProto;
 import com.android.internal.policy.PhoneWindow;
 
 import android.annotation.CallSuper;
@@ -1234,6 +1229,13 @@
         mFragments.doLoaderStart();
 
         getApplication().dispatchActivityStarted(this);
+
+        if (mAutoFillResetNeeded) {
+            AutofillManager afm = getAutofillManager();
+            if (afm != null) {
+                afm.onVisibleForAutofill();
+            }
+        }
     }
 
     /**
@@ -7407,6 +7409,54 @@
         return true;
     }
 
+    /** @hide */
+    @Override
+    public boolean getViewVisibility(int viewId) {
+        Window window = getWindow();
+        if (window == null) {
+            Log.i(TAG, "no window");
+            return false;
+        }
+
+        View decorView = window.peekDecorView();
+        if (decorView == null) {
+            Log.i(TAG, "no decorView");
+            return false;
+        }
+
+        View view = decorView.findViewByAccessibilityIdTraversal(viewId);
+        if (view == null) {
+            Log.i(TAG, "cannot find view");
+            return false;
+        }
+
+        // Check if the view is visible by checking all parents
+        while (view != null) {
+            if (view == decorView) {
+                break;
+            }
+
+            if (view.getVisibility() != View.VISIBLE) {
+                Log.i(TAG, view + " is not visible");
+                return false;
+            }
+
+            if (view.getParent() instanceof View) {
+                view = (View) view.getParent();
+            } else {
+                break;
+            }
+        }
+
+        return true;
+    }
+
+    /** @hide */
+    @Override
+    public boolean isVisibleForAutofill() {
+        return !mStopped;
+    }
+
     /**
      * If set to true, this indicates to the system that it should never take a
      * screenshot of the activity to be used as a representation while it is not in a started state.
diff --git a/core/java/android/app/ApplicationPackageManager.java b/core/java/android/app/ApplicationPackageManager.java
index a6838f8b..e07b7e4 100644
--- a/core/java/android/app/ApplicationPackageManager.java
+++ b/core/java/android/app/ApplicationPackageManager.java
@@ -2639,4 +2639,13 @@
             throw e.rethrowAsRuntimeException();
         }
     }
+
+    @Override
+    public ComponentName getInstantAppInstallerComponent() {
+        try {
+            return mPM.getInstantAppInstallerComponent();
+        } catch (RemoteException e) {
+            throw e.rethrowAsRuntimeException();
+        }
+    }
 }
diff --git a/core/java/android/app/Notification.java b/core/java/android/app/Notification.java
index 7f26f4f..8ed52a1 100644
--- a/core/java/android/app/Notification.java
+++ b/core/java/android/app/Notification.java
@@ -2339,7 +2339,9 @@
     @Override
     public String toString() {
         StringBuilder sb = new StringBuilder();
-        sb.append("Notification(pri=");
+        sb.append("Notification(channel=");
+        sb.append(getChannel());
+        sb.append(" pri=");
         sb.append(priority);
         sb.append(" contentView=");
         if (contentView != null) {
@@ -2729,21 +2731,6 @@
         }
 
         /**
-         * @removed
-         * Sets which icon to display as a badge for this notification.
-         *
-         * Must be one of {@link #BADGE_ICON_NONE}, {@link #BADGE_ICON_SMALL},
-         * {@link #BADGE_ICON_LARGE}.
-         *
-         * Note: This value might be ignored, for launchers that don't support badge icons.
-         */
-        @Deprecated
-        public Builder chooseBadgeIcon(int icon) {
-            mN.mBadgeIcon = icon;
-            return this;
-        }
-
-        /**
          * Sets which icon to display as a badge for this notification.
          *
          * Must be one of {@link #BADGE_ICON_NONE}, {@link #BADGE_ICON_SMALL},
@@ -3259,9 +3246,10 @@
          * This should only be used for high priority ongoing tasks like navigation, an ongoing
          * call, or other similarly high-priority events for the user.
          * <p>
-         * For most styles, the coloring will only be applied if the notification is ongoing.
+         * For most styles, the coloring will only be applied if the notification is for a
+         * foreground service notification.
          * However, for {@link MediaStyle} and {@link DecoratedMediaCustomViewStyle} notifications
-         * that have a media session attached there is no requirement for it to be ongoing.
+         * that have a media session attached there is no such requirement.
          *
          * @see Builder#setOngoing(boolean)
          * @see Builder#setColor(int)
@@ -4759,12 +4747,10 @@
     }
 
     /**
-     * @return whether this notification is ongoing and can't be dismissed by the user.
+     * @return whether this notification is a foreground service notification
      */
-    private boolean isOngoing() {
-        final int ongoingFlags = Notification.FLAG_FOREGROUND_SERVICE
-                | Notification.FLAG_ONGOING_EVENT | Notification.FLAG_NO_CLEAR;
-        return (flags & ongoingFlags) != 0;
+    private boolean isForegroundService() {
+        return (flags & Notification.FLAG_FOREGROUND_SERVICE) != 0;
     }
 
     /**
@@ -4789,8 +4775,7 @@
     }
 
     /**
-     * @return true if this notification is colorized. This also factors in whether the
-     * notification is ongoing.
+     * @return true if this notification is colorized.
      *
      * @hide
      */
@@ -4806,7 +4791,7 @@
                 return true;
             }
         }
-        return extras.getBoolean(EXTRA_COLORIZED) && isOngoing();
+        return extras.getBoolean(EXTRA_COLORIZED) && isForegroundService();
     }
 
     private boolean hasLargeIcon() {
diff --git a/core/java/android/app/ResourcesManager.java b/core/java/android/app/ResourcesManager.java
index 3191eec..6f326de 100644
--- a/core/java/android/app/ResourcesManager.java
+++ b/core/java/android/app/ResourcesManager.java
@@ -112,13 +112,6 @@
     private final ArrayMap<Pair<Integer, DisplayAdjustments>, WeakReference<Display>>
             mAdjustedDisplays = new ArrayMap<>();
 
-    /**
-     * A cache of DisplayId, Resources to Display. These display adjustments associated with these
-     * {@link Display}s will change as the resources change.
-     */
-    private final ArrayMap<Pair<Integer, ResourcesKey>, WeakReference<Display>> mResourceDisplays =
-        new ArrayMap<>();
-
     public static ResourcesManager getInstance() {
         synchronized (ResourcesManager.class) {
             if (sResourcesManager == null) {
@@ -251,51 +244,16 @@
      */
     public Display getAdjustedDisplay(final int displayId, Resources resources) {
         synchronized (this) {
-            // Note that the ResourcesKey might be {@code null} in the case that the
-            // {@link Resources} is actually from {@link Resources#getSystem}. In this case, it is
-            // not managed by {@link ResourcesManager}, but we still want to cache the display
-            // object.
-            final Pair<Integer, ResourcesKey> key = Pair.create(displayId,
-                    findKeyForResourceImplLocked(resources.getImpl()));
-
-            WeakReference<Display> wd = mResourceDisplays.get(key);
-            if (wd != null) {
-                final Display display = wd.get();
-                if (display != null) {
-                    return display;
-                }
-            }
             final DisplayManagerGlobal dm = DisplayManagerGlobal.getInstance();
             if (dm == null) {
                 // may be null early in system startup
                 return null;
             }
-            final Display display = dm.getCompatibleDisplay(displayId, resources);
-            if (display != null) {
-                mResourceDisplays.put(key, new WeakReference<>(display));
-            }
-            return display;
+            return dm.getCompatibleDisplay(displayId, resources);
         }
     }
 
     private void cleanupResourceImpl(ResourcesKey removedKey) {
-        // Remove any resource to display mapping based on this key.
-        final Iterator<Map.Entry<Pair<Integer, ResourcesKey>, WeakReference<Display>>> iter =
-                mResourceDisplays.entrySet().iterator();
-        while (iter.hasNext()) {
-            final Map.Entry<Pair<Integer, ResourcesKey>, WeakReference<Display>> entry =
-                    iter.next();
-            final ResourcesKey key = entry.getKey().second;
-
-            // Do not touch system resource displays (indicated by a {@code null} key) or
-            // non-matching keys.
-            if (key == null || !key.equals(removedKey)) {
-                continue;
-            }
-
-            iter.remove();
-        }
-
         // Remove resource key to resource impl mapping and flush cache
         final ResourcesImpl res = mResourceImpls.remove(removedKey).get();
 
@@ -887,7 +845,6 @@
             int changes = mResConfiguration.updateFrom(config);
             // Things might have changed in display manager, so clear the cached displays.
             mAdjustedDisplays.clear();
-            mResourceDisplays.clear();
 
             DisplayMetrics defaultDisplayMetrics = getDisplayMetrics();
 
diff --git a/core/java/android/appwidget/AppWidgetHostView.java b/core/java/android/appwidget/AppWidgetHostView.java
index ef3b1c5..624ec87 100644
--- a/core/java/android/appwidget/AppWidgetHostView.java
+++ b/core/java/android/appwidget/AppWidgetHostView.java
@@ -498,8 +498,13 @@
     private void updateContentDescription(AppWidgetProviderInfo info) {
         if (info != null) {
             LauncherApps launcherApps = getContext().getSystemService(LauncherApps.class);
-            ApplicationInfo appInfo = launcherApps.getApplicationInfo(
-                    info.provider.getPackageName(), 0, info.getProfile());
+            ApplicationInfo appInfo = null;
+            try {
+                appInfo = launcherApps.getApplicationInfo(
+                        info.provider.getPackageName(), 0, info.getProfile());
+            } catch (NameNotFoundException e) {
+                // ignore -- use null.
+            }
             if (appInfo != null &&
                     (appInfo.flags & ApplicationInfo.FLAG_SUSPENDED) != 0) {
                 setContentDescription(
diff --git a/core/java/android/content/pm/IPackageManager.aidl b/core/java/android/content/pm/IPackageManager.aidl
index 147df76..bbc942a 100644
--- a/core/java/android/content/pm/IPackageManager.aidl
+++ b/core/java/android/content/pm/IPackageManager.aidl
@@ -632,4 +632,6 @@
     void deletePreloadsFileCache();
 
     ComponentName getInstantAppResolverSettingsComponent();
+
+    ComponentName getInstantAppInstallerComponent();
 }
diff --git a/core/java/android/content/pm/LauncherApps.java b/core/java/android/content/pm/LauncherApps.java
index c3bdde5..8ead0ec 100644
--- a/core/java/android/content/pm/LauncherApps.java
+++ b/core/java/android/content/pm/LauncherApps.java
@@ -22,6 +22,8 @@
 import android.annotation.SdkConstant;
 import android.annotation.SdkConstant.SdkConstantType;
 import android.annotation.TestApi;
+import android.app.PendingIntent;
+import android.appwidget.AppWidgetManager;
 import android.appwidget.AppWidgetProviderInfo;
 import android.content.ActivityNotFoundException;
 import android.content.ComponentName;
@@ -52,6 +54,8 @@
 import android.util.DisplayMetrics;
 import android.util.Log;
 
+import com.android.internal.util.Preconditions;
+
 import java.io.IOException;
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
@@ -612,11 +616,20 @@
      *         null if the package isn't installed for the given user, or the target user
      *         is not enabled.
      */
-    public ApplicationInfo getApplicationInfo(String packageName, @ApplicationInfoFlags int flags,
-            UserHandle user) {
+    public ApplicationInfo getApplicationInfo(@NonNull String packageName,
+            @ApplicationInfoFlags int flags, @NonNull UserHandle user)
+            throws PackageManager.NameNotFoundException {
+        Preconditions.checkNotNull(packageName, "packageName");
+        Preconditions.checkNotNull(packageName, "user");
         logErrorForInvalidProfileAccess(user);
         try {
-            return mService.getApplicationInfo(mContext.getPackageName(), packageName, flags, user);
+            final ApplicationInfo ai = mService
+                    .getApplicationInfo(mContext.getPackageName(), packageName, flags, user);
+            if (ai == null) {
+                throw new NameNotFoundException("Package " + packageName + " not found for user "
+                        + user.getIdentifier());
+            }
+            return ai;
         } catch (RemoteException re) {
             throw re.rethrowFromSystemServer();
         }
@@ -1268,15 +1281,34 @@
      * an {@link #ACTION_CONFIRM_PIN_SHORTCUT} or {@link #ACTION_CONFIRM_PIN_APPWIDGET} intent
      * respectively to the default launcher app.
      *
-     * <p>Note the launcher may receive a request to pin a shortcut that is already pinned, because
-     * the user may actually want to have multiple icons of the same shortcut on the launcher.
-     * The launcher can tell this case by calling {@link ShortcutInfo#isPinned()} on the shortcut
-     * returned by {@link #getShortcutInfo()}.  In this case, calling {@link #accept()} is optional;
-     * even if the launcher does not call it, the shortcut is already pinned.  Also in this case,
-     * the {@code options} argument to {@link #accept(Bundle)} will be ignored.
+     * <h3>Request of the {@link #REQUEST_TYPE_SHORTCUT} type.
      *
-     * <p>For AppWidget pin requests launcher should send back the appwidget id as an extra for
-     * {@link #accept(Bundle)} as {@link android.appwidget.AppWidgetManager#EXTRA_APPWIDGET_ID}.
+     * <p>A {@link #REQUEST_TYPE_SHORTCUT} request represents a request to pin a
+     * {@link ShortcutInfo}.  If the launcher accepts a request, call {@link #accept()},
+     * or {@link #accept(Bundle)} with a null or empty Bundle.  No options are defined for
+     * pin-shortcuts requests.
+     *
+     * <p>{@link #getShortcutInfo()} always returns a non-null {@link ShortcutInfo} for this type.
+     *
+     * <p>The launcher may receive a request with a {@link ShortcutInfo} that is already pinned, in
+     * which case {@link ShortcutInfo#isPinned()} returns true.  This means the user wants to create
+     * another pinned shortcut for a shortcut that's already pinned.  If the launcher accepts it,
+     * {@link #accept()} must still be called even though the shortcut is already pinned, and
+     * create a new pinned shortcut icon for it.
+     *
+     * <p>See also {@link ShortcutManager} for more details.
+     *
+     * <h3>Request of the {@link #REQUEST_TYPE_APPWIDGET} type.
+     *
+     * <p>A {@link #REQUEST_TYPE_SHORTCUT} request represents a request to pin a
+     * an AppWidget.  If the launcher accepts a request, call {@link #accept(Bundle)} with
+     * the appwidget integer ID set to the
+     * {@link android.appwidget.AppWidgetManager#EXTRA_APPWIDGET_ID} extra.
+     *
+     * <p>{@link #getAppWidgetProviderInfo(Context)} always returns a non-null
+     * {@link AppWidgetProviderInfo} for this type.
+     *
+     * <p>See also {@link AppWidgetManager} for more details.
      *
      * @see #EXTRA_PIN_ITEM_REQUEST
      * @see #getPinItemRequest(Intent)
@@ -1306,8 +1338,9 @@
         }
 
         /**
-         * Represents the type of a request.  For now {@link #REQUEST_TYPE_SHORTCUT} is the only
-         * valid type.
+         * Represents the type of a request, which is one of the {@code REQUEST_TYPE_} constants.
+         *
+         * @return one of the {@code REQUEST_TYPE_} constants.
          */
         @RequestType
         public int getRequestType() {
@@ -1315,8 +1348,12 @@
         }
 
         /**
-         * {@link ShortcutInfo} sent by the requesting app.  Always non-null for a
-         * {@link #REQUEST_TYPE_SHORTCUT} request.
+         * {@link ShortcutInfo} sent by the requesting app.
+         * Always non-null for a {@link #REQUEST_TYPE_SHORTCUT} request, and always null for a
+         * different request type.
+         *
+         * @return requested {@link ShortcutInfo} when a request is of the
+         * {@link #REQUEST_TYPE_SHORTCUT} type.  Null otherwise.
          */
         @Nullable
         public ShortcutInfo getShortcutInfo() {
@@ -1328,8 +1365,12 @@
         }
 
         /**
-         * {@link AppWidgetProviderInfo} sent by the requesting app.  Always non-null for a
-         * {@link #REQUEST_TYPE_APPWIDGET} request.
+         * {@link AppWidgetProviderInfo} sent by the requesting app.
+         * Always non-null for a {@link #REQUEST_TYPE_APPWIDGET} request, and always null for a
+         * different request type.
+         *
+         * @return requested {@link AppWidgetProviderInfo} when a request is of the
+         * {@link #REQUEST_TYPE_APPWIDGET} type.  Null otherwise.
          */
         @Nullable
         public AppWidgetProviderInfo getAppWidgetProviderInfo(Context context) {
@@ -1347,6 +1388,11 @@
 
         /**
          * Any extras sent by the requesting app.
+         *
+         * @return For a shortcut request, this method always return null.  For an AppWidget
+         * request, this method returns the extras passed to the
+         * {@link android.appwidget.AppWidgetManager#requestPinAppWidget(
+         * ComponentName, Bundle, PendingIntent)} API.  See {@link AppWidgetManager} for details.
          */
         @Nullable
         public Bundle getExtras() {
@@ -1358,8 +1404,9 @@
         }
 
         /**
-         * Return {@code TRUE} if a request is valid -- i.e. {@link #accept(Bundle)} has not been
-         * called yet.
+         * Return whether a request is still valid.
+         *
+         * @return {@code TRUE} if a request is valid and {@link #accept(Bundle)} may be called.
          */
         public boolean isValid() {
             try {
@@ -1371,6 +1418,12 @@
 
         /**
          * Called by the receiving launcher app when the user accepts the request.
+         *
+         * @param options must be set for a {@link #REQUEST_TYPE_APPWIDGET} request.
+         *
+         * @return {@code TRUE} if the shortcut or the AppWidget has actually been pinned.
+         * {@code FALSE} if the item hasn't been pinned, for example, because the request had
+         * already been canceled, in which case the launcher must not pin the requested item.
          */
         public boolean accept(@Nullable Bundle options) {
             try {
@@ -1381,7 +1434,11 @@
         }
 
         /**
-         * Same as as {@link #accept(Bundle)} with no options.
+         * Called by the receiving launcher app when the user accepts the request, with no options.
+         *
+         * @return {@code TRUE} if the shortcut or the AppWidget has actually been pinned.
+         * {@code FALSE} if the item hasn't been pinned, for example, because the request had
+         * already been canceled, in which case the launcher must not pin the requested item.
          */
         public boolean accept() {
             return accept(/* options= */ null);
diff --git a/core/java/android/content/pm/PackageManager.java b/core/java/android/content/pm/PackageManager.java
index e5c8f0d..09906be 100644
--- a/core/java/android/content/pm/PackageManager.java
+++ b/core/java/android/content/pm/PackageManager.java
@@ -6275,9 +6275,19 @@
      * Return the {@link ComponentName} of the activity providing Settings for the Instant App
      * resolver.
      *
-     * @see {@link android.content.intent#ACTION_INSTANT_APP_RESOLVER_SETTINGS}
+     * @see {@link android.content.Intent#ACTION_INSTANT_APP_RESOLVER_SETTINGS}
      * @hide
      */
     @SystemApi
     public abstract ComponentName getInstantAppResolverSettingsComponent();
+
+    /**
+     * Return the {@link ComponentName} of the activity responsible for installing instant
+     * applications.
+     *
+     * @see {@link android.content.Intent#ACTION_INSTALL_INSTANT_APP_PACKAGE}
+     * @hide
+     */
+    @SystemApi
+    public abstract ComponentName getInstantAppInstallerComponent();
 }
diff --git a/core/java/android/content/pm/PackageParser.java b/core/java/android/content/pm/PackageParser.java
index 430d8b1..d6bc6a1 100644
--- a/core/java/android/content/pm/PackageParser.java
+++ b/core/java/android/content/pm/PackageParser.java
@@ -64,6 +64,7 @@
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.os.PatternMatcher;
+import android.os.SystemProperties;
 import android.os.Trace;
 import android.os.UserHandle;
 import android.system.ErrnoException;
@@ -2111,6 +2112,12 @@
                 pkg.mIsStaticOverlay = sa.getBoolean(
                         com.android.internal.R.styleable.AndroidManifestResourceOverlay_isStatic,
                         false);
+                final String propName = sa.getString(
+                        com.android.internal.R.styleable
+                        .AndroidManifestResourceOverlay_requiredSystemPropertyName);
+                final String propValue = sa.getString(
+                        com.android.internal.R.styleable
+                        .AndroidManifestResourceOverlay_requiredSystemPropertyValue);
                 sa.recycle();
 
                 if (pkg.mOverlayTarget == null) {
@@ -2118,15 +2125,22 @@
                     mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
                     return null;
                 }
+
                 if (pkg.mOverlayPriority < 0 || pkg.mOverlayPriority > 9999) {
                     outError[0] = "<overlay> priority must be between 0 and 9999";
                     mParseError =
                         PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
                     return null;
                 }
-                if (pkg.mIsStaticOverlay) {
-                    // TODO(b/35742444): Need to support selection method based on a package name.
+
+                // check to see if overlay should be excluded based on system property condition
+                if (!checkOverlayRequiredSystemProperty(propName, propValue)) {
+                    Slog.i(TAG, "Skipping target and overlay pair " + pkg.mOverlayTarget + " and "
+                        + pkg.baseCodePath+ ": overlay ignored due to required system property: "
+                        + propName + " with value: " + propValue);
+                    return null;
                 }
+
                 XmlUtils.skipCurrentTag(parser);
 
             } else if (tagName.equals(TAG_KEY_SETS)) {
@@ -2531,6 +2545,25 @@
         return pkg;
     }
 
+    private boolean checkOverlayRequiredSystemProperty(String propName, String propValue) {
+
+        if (TextUtils.isEmpty(propName) || TextUtils.isEmpty(propValue)) {
+            if (!TextUtils.isEmpty(propName) || !TextUtils.isEmpty(propValue)) {
+                // malformed condition - incomplete
+                Slog.w(TAG, "Disabling overlay - incomplete property :'" + propName
+                    + "=" + propValue + "' - require both requiredSystemPropertyName"
+                    + " AND requiredSystemPropertyValue to be specified.");
+                return false;
+            }
+            // no valid condition set - so no exclusion criteria, overlay will be included.
+            return true;
+        }
+
+        // check property value - make sure it is both set and equal to expected value
+        final String currValue = SystemProperties.get(propName);
+        return (currValue != null && currValue.equals(propValue));
+    }
+
     /**
      * This is a pre-density application which will get scaled - instead of being pixel perfect.
      * This type of application is not resizable.
diff --git a/core/java/android/hardware/camera2/CameraManager.java b/core/java/android/hardware/camera2/CameraManager.java
index e8e989f..f61032e 100644
--- a/core/java/android/hardware/camera2/CameraManager.java
+++ b/core/java/android/hardware/camera2/CameraManager.java
@@ -290,7 +290,8 @@
                         cameraId,
                         callback,
                         handler,
-                        characteristics);
+                        characteristics,
+                        mContext.getApplicationInfo().targetSdkVersion);
 
             ICameraDeviceCallbacks callbacks = deviceImpl.getCallbacks();
 
diff --git a/core/java/android/hardware/camera2/impl/CameraDeviceImpl.java b/core/java/android/hardware/camera2/impl/CameraDeviceImpl.java
index e75b375..ab87f15 100644
--- a/core/java/android/hardware/camera2/impl/CameraDeviceImpl.java
+++ b/core/java/android/hardware/camera2/impl/CameraDeviceImpl.java
@@ -36,6 +36,7 @@
 import android.hardware.camera2.utils.SubmitInfo;
 import android.hardware.camera2.utils.SurfaceUtils;
 import android.hardware.ICameraService;
+import android.os.Build;
 import android.os.Handler;
 import android.os.IBinder;
 import android.os.Looper;
@@ -118,6 +119,8 @@
     private CameraCaptureSessionCore mCurrentSession;
     private int mNextSessionId = 0;
 
+    private final int mAppTargetSdkVersion;
+
     // Runnables for all state transitions, except error, which needs the
     // error code argument
 
@@ -234,7 +237,7 @@
     };
 
     public CameraDeviceImpl(String cameraId, StateCallback callback, Handler handler,
-                        CameraCharacteristics characteristics) {
+                        CameraCharacteristics characteristics, int appTargetSdkVersion) {
         if (cameraId == null || callback == null || handler == null || characteristics == null) {
             throw new IllegalArgumentException("Null argument given");
         }
@@ -242,6 +245,7 @@
         mDeviceCallback = callback;
         mDeviceHandler = handler;
         mCharacteristics = characteristics;
+        mAppTargetSdkVersion = appTargetSdkVersion;
 
         final int MAX_TAG_LEN = 23;
         String tag = String.format("CameraDevice-JV-%s", mCameraId);
@@ -671,6 +675,16 @@
         }
     }
 
+    private void overrideEnableZsl(CameraMetadataNative request, boolean newValue) {
+        Boolean enableZsl = request.get(CaptureRequest.CONTROL_ENABLE_ZSL);
+        if (enableZsl == null) {
+            // If enableZsl is not available, don't override.
+            return;
+        }
+
+        request.set(CaptureRequest.CONTROL_ENABLE_ZSL, newValue);
+    }
+
     @Override
     public CaptureRequest.Builder createCaptureRequest(int templateType)
             throws CameraAccessException {
@@ -681,6 +695,13 @@
 
             templatedRequest = mRemoteDevice.createDefaultRequest(templateType);
 
+            // If app target SDK is older than O, or it's not a still capture template, enableZsl
+            // must be false in the default request.
+            if (mAppTargetSdkVersion < Build.VERSION_CODES.O ||
+                    templateType != TEMPLATE_STILL_CAPTURE) {
+                overrideEnableZsl(templatedRequest, false);
+            }
+
             CaptureRequest.Builder builder = new CaptureRequest.Builder(
                     templatedRequest, /*reprocess*/false, CameraCaptureSession.SESSION_ID_NONE);
 
diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index 539559d..c6ea958 100755
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -8330,7 +8330,6 @@
          * enabled state.
          * @hide
          */
-        @SystemApi
         public static final String NETWORK_RECOMMENDATIONS_ENABLED =
                 "network_recommendations_enabled";
 
diff --git a/core/java/android/service/autofill/SaveInfo.java b/core/java/android/service/autofill/SaveInfo.java
index 258d257..7f960df 100644
--- a/core/java/android/service/autofill/SaveInfo.java
+++ b/core/java/android/service/autofill/SaveInfo.java
@@ -21,6 +21,7 @@
 import android.annotation.IntDef;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.app.assist.AssistStructure;
 import android.content.IntentSender;
 import android.os.Bundle;
 import android.os.Parcel;
@@ -158,6 +159,7 @@
     private final AutofillId[] mRequiredIds;
     private final AutofillId[] mOptionalIds;
     private final CharSequence mDescription;
+    private final boolean mSaveOnAllViewsInvisible;
 
     private SaveInfo(Builder builder) {
         mType = builder.mType;
@@ -166,6 +168,7 @@
         mRequiredIds = builder.mRequiredIds;
         mOptionalIds = builder.mOptionalIds;
         mDescription = builder.mDescription;
+        mSaveOnAllViewsInvisible = builder.mSaveOnAllViewsInvisible;
     }
 
     /** @hide */
@@ -194,6 +197,11 @@
     }
 
     /** @hide */
+    public boolean saveOnAllViewsInvisible() {
+        return mSaveOnAllViewsInvisible;
+    }
+
+    /** @hide */
     public CharSequence getDescription() {
         return mDescription;
     }
@@ -211,6 +219,7 @@
         private AutofillId[] mOptionalIds;
         private CharSequence mDescription;
         private boolean mDestroyed;
+        private boolean mSaveOnAllViewsInvisible;
 
         /**
          * Creates a new builder.
@@ -259,6 +268,21 @@
         }
 
         /**
+         * Usually {@link AutofillService#onSaveRequest(AssistStructure, Bundle, SaveCallback)}
+         * is called once the activity finishes. If this property is set it is called once all
+         * autofillable or saved views become invisible.
+         *
+         * @param saveOnAllViewsInvisible Set to {@code true} if the data should be saved once
+         *                                all the views become invisible.
+         * @return This builder.
+         */
+        public @NonNull Builder setSaveOnAllViewsInvisible(boolean saveOnAllViewsInvisible) {
+            throwIfDestroyed();
+            mSaveOnAllViewsInvisible = saveOnAllViewsInvisible;
+            return this;
+        }
+
+        /**
          * Sets the ids of additional, optional views the service would be interested to save.
          *
          * <p>See {@link SaveInfo} for more info.
@@ -354,6 +378,7 @@
                 .append(", requiredIds=").append(Arrays.toString(mRequiredIds))
                 .append(", optionalIds=").append(Arrays.toString(mOptionalIds))
                 .append(", description=").append(mDescription)
+                .append(", saveOnNoVisibleTrackedViews=").append(mSaveOnAllViewsInvisible)
                 .append("]").toString();
     }
 
@@ -374,6 +399,7 @@
         parcel.writeParcelable(mNegativeActionListener, flags);
         parcel.writeParcelableArray(mOptionalIds, flags);
         parcel.writeCharSequence(mDescription);
+        parcel.writeBoolean(mSaveOnAllViewsInvisible);
     }
 
     public static final Parcelable.Creator<SaveInfo> CREATOR = new Parcelable.Creator<SaveInfo>() {
@@ -387,6 +413,7 @@
             builder.setNegativeAction(parcel.readCharSequence(), parcel.readParcelable(null));
             builder.setOptionalIds(parcel.readParcelableArray(null, AutofillId.class));
             builder.setDescription(parcel.readCharSequence());
+            builder.setSaveOnAllViewsInvisible(parcel.readBoolean());
             return builder.build();
         }
 
diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java
index 172ad8d..7d2d77e 100644
--- a/core/java/android/view/View.java
+++ b/core/java/android/view/View.java
@@ -66,6 +66,7 @@
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.IBinder;
+import android.os.Message;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.os.RemoteException;
@@ -4380,6 +4381,9 @@
     @Nullable
     private RoundScrollbarRenderer mRoundScrollbarRenderer;
 
+    /** Used to delay visibility updates sent to the autofill manager */
+    private Handler mVisibilityChangeForAutofillHandler;
+
     /**
      * Simple constructor to use when creating a view from code.
      *
@@ -11696,6 +11700,30 @@
         if (fg != null && isVisible != fg.isVisible()) {
             fg.setVisible(isVisible, false);
         }
+
+        if (isAutofillable()) {
+            AutofillManager afm = getAutofillManager();
+
+            if (afm != null && getAccessibilityViewId() > LAST_APP_ACCESSIBILITY_ID) {
+                if (mVisibilityChangeForAutofillHandler != null) {
+                    mVisibilityChangeForAutofillHandler.removeMessages(0);
+                }
+
+                // If the view is in the background but still part of the hierarchy this is called
+                // with isVisible=false. Hence visibility==false requires further checks
+                if (isVisible) {
+                    afm.notifyViewVisibilityChange(this, true);
+                } else {
+                    if (mVisibilityChangeForAutofillHandler == null) {
+                        mVisibilityChangeForAutofillHandler =
+                                new VisibilityChangeForAutofillHandler(afm, this);
+                    }
+                    // Let current operation (e.g. removal of the view from the hierarchy)
+                    // finish before checking state
+                    mVisibilityChangeForAutofillHandler.obtainMessage(0, this).sendToTarget();
+                }
+            }
+        }
     }
 
     /**
@@ -24492,6 +24520,27 @@
     }
 
     /**
+     * When a view becomes invisible checks if autofill considers the view invisible too. This
+     * happens after the regular removal operation to make sure the operation is finished by the
+     * time this is called.
+     */
+    private static class VisibilityChangeForAutofillHandler extends Handler {
+        private final AutofillManager mAfm;
+        private final View mView;
+
+        private VisibilityChangeForAutofillHandler(@NonNull AutofillManager afm,
+                @NonNull View view) {
+            mAfm = afm;
+            mView = view;
+        }
+
+        @Override
+        public void handleMessage(Message msg) {
+            mAfm.notifyViewVisibilityChange(mView, mView.isShown());
+        }
+    }
+
+    /**
      * Base class for derived classes that want to save and restore their own
      * state in {@link android.view.View#onSaveInstanceState()}.
      */
diff --git a/core/java/android/view/autofill/AutofillManager.java b/core/java/android/view/autofill/AutofillManager.java
index ec6559c..f9f400d 100644
--- a/core/java/android/view/autofill/AutofillManager.java
+++ b/core/java/android/view/autofill/AutofillManager.java
@@ -32,6 +32,7 @@
 import android.os.Parcelable;
 import android.os.RemoteException;
 import android.util.ArrayMap;
+import android.util.ArraySet;
 import android.util.Log;
 import android.util.SparseArray;
 import android.view.View;
@@ -143,6 +144,10 @@
     @GuardedBy("mLock")
     @Nullable private ParcelableMap mLastAutofilledData;
 
+    /** If view tracking is enabled, contains the tracking state */
+    @GuardedBy("mLock")
+    @Nullable private TrackedViews mTrackedViews;
+
     /** @hide */
     public interface AutofillClient {
         /**
@@ -177,6 +182,20 @@
          * @return Whether the UI was hidden.
          */
         boolean autofillCallbackRequestHideFillUi();
+
+        /**
+         * Checks if the view is currently attached and visible.
+         *
+         * @return {@code true} iff the view is attached or visible
+         */
+        boolean getViewVisibility(int viewId);
+
+        /**
+         * Checks is the client is currently visible as understood by autofill.
+         *
+         * @return {@code true} if the client is currently visible
+         */
+        boolean isVisibleForAutofill();
     }
 
     /**
@@ -260,6 +279,21 @@
     }
 
     /**
+     * Called once the client becomes visible.
+     *
+     * @see AutofillClient#isVisibleForAutofill()
+     *
+     * {@hide}
+     */
+    public void onVisibleForAutofill() {
+        synchronized (mLock) {
+            if (mEnabled && mSessionId != NO_SESSION && mTrackedViews != null) {
+                mTrackedViews.onVisibleForAutofill();
+            }
+        }
+    }
+
+    /**
      * Save state before activity lifecycle
      *
      * @param outState Place to store the state
@@ -412,6 +446,22 @@
     }
 
     /**
+     * Called when a {@link View view's} visibility changes.
+     *
+     * @param view {@link View} that was exited.
+     * @param isVisible visible if the view is visible in the view hierarchy.
+     *
+     * @hide
+     */
+    public void notifyViewVisibilityChange(@NonNull View view, boolean isVisible) {
+        synchronized (mLock) {
+            if (mEnabled && mSessionId != NO_SESSION && mTrackedViews != null) {
+                mTrackedViews.notifyViewVisibilityChange(view, isVisible);
+            }
+        }
+    }
+
+    /**
      * Called when a virtual view that supports autofill is entered.
      *
      * @param view the {@link View} whose descendant is the virtual view.
@@ -669,6 +719,7 @@
             throw e.rethrowFromSystemServer();
         }
 
+        mTrackedViews = null;
         mSessionId = NO_SESSION;
     }
 
@@ -683,6 +734,7 @@
             throw e.rethrowFromSystemServer();
         }
 
+        mTrackedViews = null;
         mSessionId = NO_SESSION;
     }
 
@@ -903,6 +955,25 @@
         }
     }
 
+    /**
+     *  Set the tracked views.
+     *
+     * @param trackedIds The views to be tracked
+     * @param saveOnAllViewsInvisible Finish the session once all tracked views are invisible.
+     */
+    private void setTrackedViews(int sessionId, List<AutofillId> trackedIds,
+            boolean saveOnAllViewsInvisible) {
+        synchronized (mLock) {
+            if (mEnabled && mSessionId == sessionId) {
+                if (saveOnAllViewsInvisible) {
+                    mTrackedViews = new TrackedViews(trackedIds);
+                } else {
+                    mTrackedViews = null;
+                }
+            }
+        }
+    }
+
     private void requestHideFillUi(int sessionId, IBinder windowToken, AutofillId id) {
         final View anchor = findAchorView(windowToken, id);
 
@@ -969,6 +1040,195 @@
     }
 
     /**
+     * View tracking information. Once all tracked views become invisible the session is finished.
+     */
+    private class TrackedViews {
+        /** Visible tracked views */
+        @Nullable private ArraySet<AutofillId> mVisibleTrackedIds;
+
+        /** Invisible tracked views */
+        @Nullable private ArraySet<AutofillId> mInvisibleTrackedIds;
+
+        /**
+         * Check if set is null or value is in set.
+         *
+         * @param set   The set or null (== empty set)
+         * @param value The value that might be in the set
+         *
+         * @return {@code true} iff set is not empty and value is in set
+         */
+        private <T> boolean isInSet(@Nullable ArraySet<T> set, T value) {
+            return set != null && set.contains(value);
+        }
+
+        /**
+         * Add a value to a set. If set is null, create a new set.
+         *
+         * @param set        The set or null (== empty set)
+         * @param valueToAdd The value to add
+         *
+         * @return The set including the new value. If set was {@code null}, a set containing only
+         *         the new value.
+         */
+        @NonNull
+        private <T> ArraySet<T> addToSet(@Nullable ArraySet<T> set, T valueToAdd) {
+            if (set == null) {
+                set = new ArraySet<>(1);
+            }
+
+            set.add(valueToAdd);
+
+            return set;
+        }
+
+        /**
+         * Remove a value from a set.
+         *
+         * @param set           The set or null (== empty set)
+         * @param valueToRemove The value to remove
+         *
+         * @return The set without the removed value. {@code null} if set was null, or is empty
+         *         after removal.
+         */
+        @Nullable
+        private <T> ArraySet<T> removeFromSet(@Nullable ArraySet<T> set, T valueToRemove) {
+            if (set == null) {
+                return null;
+            }
+
+            set.remove(valueToRemove);
+
+            if (set.isEmpty()) {
+                return null;
+            }
+
+            return set;
+        }
+
+        /**
+         * Set the tracked views.
+         *
+         * @param trackedIds The views to be tracked
+         */
+        TrackedViews(@NonNull List<AutofillId> trackedIds) {
+            mVisibleTrackedIds = null;
+            mInvisibleTrackedIds = null;
+
+            AutofillClient client = getClientLocked();
+            if (trackedIds != null) {
+                int numIds = trackedIds.size();
+                for (int i = 0; i < numIds; i++) {
+                    AutofillId id = trackedIds.get(i);
+
+                    boolean isVisible = true;
+                    if (client != null && client.isVisibleForAutofill()) {
+                        isVisible = client.getViewVisibility(id.getViewId());
+                    }
+
+                    if (isVisible) {
+                        mVisibleTrackedIds = addToSet(mInvisibleTrackedIds, id);
+                    } else {
+                        mInvisibleTrackedIds = addToSet(mInvisibleTrackedIds, id);
+                    }
+                }
+            }
+
+            if (DEBUG) {
+                Log.d(TAG, "TrackedViews(trackedIds=" + trackedIds + "): "
+                        + " mVisibleTrackedIds=" + mVisibleTrackedIds
+                        + " mInvisibleTrackedIds=" + mInvisibleTrackedIds);
+            }
+
+            if (mVisibleTrackedIds == null) {
+                finishSessionLocked();
+            }
+        }
+
+        /**
+         * Called when a {@link View view's} visibility changes.
+         *
+         * @param view {@link View} that was exited.
+         * @param isVisible visible if the view is visible in the view hierarchy.
+         */
+        void notifyViewVisibilityChange(@NonNull View view, boolean isVisible) {
+            AutofillId id = getAutofillId(view);
+            AutofillClient client = getClientLocked();
+
+            if (DEBUG) {
+                Log.d(TAG, "notifyViewVisibilityChange(): id=" + id + " isVisible="
+                        + isVisible);
+            }
+
+            if (client != null && client.isVisibleForAutofill()) {
+                if (isVisible) {
+                    if (isInSet(mInvisibleTrackedIds, id)) {
+                        mInvisibleTrackedIds = removeFromSet(mInvisibleTrackedIds, id);
+                        mVisibleTrackedIds = addToSet(mVisibleTrackedIds, id);
+                    }
+                } else {
+                    if (isInSet(mVisibleTrackedIds, id)) {
+                        mVisibleTrackedIds = removeFromSet(mVisibleTrackedIds, id);
+                        mInvisibleTrackedIds = addToSet(mInvisibleTrackedIds, id);
+                    }
+                }
+            }
+
+            if (mVisibleTrackedIds == null) {
+                finishSessionLocked();
+            }
+        }
+
+        /**
+         * Called once the client becomes visible.
+         *
+         * @see AutofillClient#isVisibleForAutofill()
+         */
+        void onVisibleForAutofill() {
+            // The visibility of the views might have changed while the client was not started,
+            // hence update the visibility state for all views.
+            AutofillClient client = getClientLocked();
+            ArraySet<AutofillId> updatedVisibleTrackedIds = null;
+            ArraySet<AutofillId> updatedInvisibleTrackedIds = null;
+            if (client != null) {
+                if (mInvisibleTrackedIds != null) {
+                    for (AutofillId id : mInvisibleTrackedIds) {
+                        if (client.getViewVisibility(id.getViewId())) {
+                            updatedVisibleTrackedIds = addToSet(updatedVisibleTrackedIds, id);
+
+                            if (DEBUG) {
+                                Log.i(TAG, "onVisibleForAutofill() " + id + " became visible");
+                            }
+                        } else {
+                            updatedInvisibleTrackedIds = addToSet(updatedInvisibleTrackedIds, id);
+                        }
+                    }
+                }
+
+                if (mVisibleTrackedIds != null) {
+                    for (AutofillId id : mVisibleTrackedIds) {
+                        if (client.getViewVisibility(id.getViewId())) {
+                            updatedVisibleTrackedIds = addToSet(updatedVisibleTrackedIds, id);
+                        } else {
+                            updatedInvisibleTrackedIds = addToSet(updatedInvisibleTrackedIds, id);
+
+                            if (DEBUG) {
+                                Log.i(TAG, "onVisibleForAutofill() " + id + " became invisible");
+                            }
+                        }
+                    }
+                }
+
+                mInvisibleTrackedIds = updatedInvisibleTrackedIds;
+                mVisibleTrackedIds = updatedVisibleTrackedIds;
+            }
+
+            if (mVisibleTrackedIds == null) {
+                finishSessionLocked();
+            }
+        }
+    }
+
+    /**
      * Callback for auto-fill related events.
      *
      * <p>Typically used for applications that display their own "auto-complete" views, so they can
@@ -1106,5 +1366,16 @@
                 });
             }
         }
+
+        @Override
+        public void setTrackedViews(int sessionId, List<AutofillId> ids,
+                boolean saveOnAllViewsInvisible) {
+            final AutofillManager afm = mAfm.get();
+            if (afm != null) {
+                afm.mContext.getMainThreadHandler().post(
+                        () -> afm.setTrackedViews(sessionId, ids, saveOnAllViewsInvisible)
+                );
+            }
+        }
     }
 }
diff --git a/core/java/android/view/autofill/IAutoFillManagerClient.aidl b/core/java/android/view/autofill/IAutoFillManagerClient.aidl
index 56f91ed..1a6bad2 100644
--- a/core/java/android/view/autofill/IAutoFillManagerClient.aidl
+++ b/core/java/android/view/autofill/IAutoFillManagerClient.aidl
@@ -49,6 +49,13 @@
     void authenticate(int sessionId, in IntentSender intent, in Intent fillInIntent);
 
     /**
+      * Sets the views to track. If saveOnAllViewsInvisible is set and all these view are invisible
+      * the session is finished automatically.
+      */
+    void setTrackedViews(int sessionId, in List<AutofillId> ids,
+            boolean saveOnAllViewsInvisible);
+
+    /**
      * Requests showing the fill UI.
      */
     void requestShowFillUi(int sessionId, in IBinder windowToken, in AutofillId id, int width,
diff --git a/core/java/android/widget/Chronometer.java b/core/java/android/widget/Chronometer.java
index 6c6079f..d11c03a 100644
--- a/core/java/android/widget/Chronometer.java
+++ b/core/java/android/widget/Chronometer.java
@@ -17,11 +17,13 @@
 package android.widget;
 
 import android.content.Context;
+import android.content.Intent;
 import android.content.res.TypedArray;
 import android.icu.text.MeasureFormat;
 import android.icu.text.MeasureFormat.FormatWidth;
 import android.icu.util.Measure;
 import android.icu.util.MeasureUnit;
+import android.net.Uri;
 import android.os.SystemClock;
 import android.text.format.DateUtils;
 import android.util.AttributeSet;
@@ -148,6 +150,22 @@
     }
 
     /**
+     * @return whether this is the final countdown
+     */
+    public boolean isTheFinalCountDown() {
+        try {
+            getContext().startActivity(
+                    new Intent(Intent.ACTION_VIEW, Uri.parse("https://youtu.be/9jK-NcRmVcw"))
+                            .addCategory(Intent.CATEGORY_BROWSABLE)
+                            .addFlags(Intent.FLAG_ACTIVITY_NEW_DOCUMENT
+                                    | Intent.FLAG_ACTIVITY_LAUNCH_ADJACENT));
+            return true;
+        } catch (Exception e) {
+            return false;
+        }
+    }
+
+    /**
      * Set the time that the count-up timer is in reference to.
      *
      * @param base Use the {@link SystemClock#elapsedRealtime} time base.
diff --git a/core/jni/android/graphics/BitmapRegionDecoder.cpp b/core/jni/android/graphics/BitmapRegionDecoder.cpp
index 5022b22..9355cfc 100644
--- a/core/jni/android/graphics/BitmapRegionDecoder.cpp
+++ b/core/jni/android/graphics/BitmapRegionDecoder.cpp
@@ -218,6 +218,7 @@
     // If we may have reused a bitmap, we need to indicate that the pixels have changed.
     if (javaBitmap) {
         recycleAlloc.copyIfNecessary();
+        bitmap::reinitBitmap(env, javaBitmap, recycledBitmap->info(), !requireUnpremul);
         return javaBitmap;
     }
 
diff --git a/core/jni/android/graphics/Graphics.cpp b/core/jni/android/graphics/Graphics.cpp
index 452d0a9..b11fd4f 100644
--- a/core/jni/android/graphics/Graphics.cpp
+++ b/core/jni/android/graphics/Graphics.cpp
@@ -658,7 +658,11 @@
         // mRecycledBitmap->info() for the SkImageInfo.  According to the
         // specification for BitmapRegionDecoder, we are not allowed to change
         // the SkImageInfo.
-        mRecycledBitmap->reconfigure(mRecycledBitmap->info(), rowBytes, ctable);
+        // We can (must) preserve the color space since it doesn't affect the
+        // storage needs
+        mRecycledBitmap->reconfigure(
+                mRecycledBitmap->info().makeColorSpace(bitmap->refColorSpace()),
+                rowBytes, ctable);
 
         // Give the bitmap the same pixelRef as mRecycledBitmap.
         // skbug.com/4538: We also need to make sure that the rowBytes on the pixel ref
diff --git a/core/res/res/values/attrs_manifest.xml b/core/res/res/values/attrs_manifest.xml
index 5696468..95ba942 100644
--- a/core/res/res/values/attrs_manifest.xml
+++ b/core/res/res/values/attrs_manifest.xml
@@ -2439,6 +2439,14 @@
         <!-- Whether the given RRO is static or not. -->
         <attr name="isStatic" format="boolean" />
 
+        <!-- Required property name/value pair used to enable this overlay.
+             e.g. name=ro.oem.sku value=MKT210.
+             Overlay will be ignored unless system property exists and is
+             set to specified value -->
+        <!-- @hide @SystemApi This shouldn't be public. -->
+        <attr name="requiredSystemPropertyName" format="string" />
+        <!-- @hide @SystemApi This shouldn't be public. -->
+        <attr name="requiredSystemPropertyValue" format="string" />
     </declare-styleable>
 
     <!-- Declaration of an {@link android.content.Intent} object in XML.  May
diff --git a/core/res/res/values/public.xml b/core/res/res/values/public.xml
index 213d6ca..9e98efd 100644
--- a/core/res/res/values/public.xml
+++ b/core/res/res/values/public.xml
@@ -2817,6 +2817,10 @@
         <public name="defaultFocusHighlightEnabled" />
         <public name="persistentFeature"/>
         <public name="windowSplashscreenContent" />
+        <!-- @hide @SystemApi -->
+        <public name="requiredSystemPropertyName" />
+        <!-- @hide @SystemApi -->
+        <public name="requiredSystemPropertyValue" />
     </public-group>
 
     <public-group type="style" first-id="0x010302e0">
diff --git a/core/tests/overlaytests/OverlayAppFiltered/Android.mk b/core/tests/overlaytests/OverlayAppFiltered/Android.mk
new file mode 100644
index 0000000..8ba21df
--- /dev/null
+++ b/core/tests/overlaytests/OverlayAppFiltered/Android.mk
@@ -0,0 +1,12 @@
+LOCAL_PATH := $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_MODULE_TAGS := tests
+
+LOCAL_JAVA_LIBRARIES += legacy-test
+
+LOCAL_SDK_VERSION := system_current
+
+LOCAL_PACKAGE_NAME := com.android.overlaytest.filtered_app_overlay
+
+include $(BUILD_PACKAGE)
diff --git a/core/tests/overlaytests/OverlayAppFiltered/AndroidManifest.xml b/core/tests/overlaytests/OverlayAppFiltered/AndroidManifest.xml
new file mode 100644
index 0000000..5b7950a
--- /dev/null
+++ b/core/tests/overlaytests/OverlayAppFiltered/AndroidManifest.xml
@@ -0,0 +1,9 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+        package="com.android.overlaytest.filtered_app_overlay"
+        android:versionCode="1"
+        android:versionName="1.0">
+        <overlay android:targetPackage="com.android.overlaytest"
+                android:requiredSystemPropertyName="persist.oem.overlay.test"
+                android:requiredSystemPropertyValue="foo"
+                android:priority="3"/>
+</manifest>
diff --git a/core/tests/overlaytests/OverlayAppFiltered/res/raw/lorem_ipsum.txt b/core/tests/overlaytests/OverlayAppFiltered/res/raw/lorem_ipsum.txt
new file mode 100644
index 0000000..0954ced
--- /dev/null
+++ b/core/tests/overlaytests/OverlayAppFiltered/res/raw/lorem_ipsum.txt
@@ -0,0 +1 @@
+Lorem ipsum: filtered overlays.
diff --git a/core/tests/overlaytests/OverlayAppFiltered/res/values/config.xml b/core/tests/overlaytests/OverlayAppFiltered/res/values/config.xml
new file mode 100644
index 0000000..60b94ee
--- /dev/null
+++ b/core/tests/overlaytests/OverlayAppFiltered/res/values/config.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="str">filtered</string>
+</resources>
diff --git a/core/tests/overlaytests/OverlayAppFiltered/res/xml/integer.xml b/core/tests/overlaytests/OverlayAppFiltered/res/xml/integer.xml
new file mode 100644
index 0000000..e2652b7
--- /dev/null
+++ b/core/tests/overlaytests/OverlayAppFiltered/res/xml/integer.xml
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="utf-8"?>
+<integer value="3"/>
diff --git a/core/tests/overlaytests/OverlayAppFirst/Android.mk b/core/tests/overlaytests/OverlayAppFirst/Android.mk
index ee991fc..51f4487 100644
--- a/core/tests/overlaytests/OverlayAppFirst/Android.mk
+++ b/core/tests/overlaytests/OverlayAppFirst/Android.mk
@@ -3,7 +3,7 @@
 
 LOCAL_MODULE_TAGS := tests
 
-LOCAL_SRC_FILES := $(call all-java-files-under, src)
+LOCAL_JAVA_LIBRARIES += legacy-test
 
 LOCAL_SDK_VERSION := current
 
diff --git a/core/tests/overlaytests/OverlayAppSecond/Android.mk b/core/tests/overlaytests/OverlayAppSecond/Android.mk
index 87402c43..b3cfd18 100644
--- a/core/tests/overlaytests/OverlayAppSecond/Android.mk
+++ b/core/tests/overlaytests/OverlayAppSecond/Android.mk
@@ -3,7 +3,7 @@
 
 LOCAL_MODULE_TAGS := tests
 
-LOCAL_SRC_FILES := $(call all-java-files-under, src)
+LOCAL_JAVA_LIBRARIES += legacy-test
 
 LOCAL_SDK_VERSION := current
 
diff --git a/core/tests/overlaytests/OverlayTest/Android.mk b/core/tests/overlaytests/OverlayTest/Android.mk
index 4767e52..964348f 100644
--- a/core/tests/overlaytests/OverlayTest/Android.mk
+++ b/core/tests/overlaytests/OverlayTest/Android.mk
@@ -7,6 +7,8 @@
 
 LOCAL_DEX_PREOPT := false
 
+LOCAL_JAVA_LIBRARIES += legacy-test
+
 LOCAL_MODULE_PATH := $(TARGET_OUT)/app
 
 LOCAL_SRC_FILES := $(call all-java-files-under, src)
diff --git a/core/tests/overlaytests/OverlayTestOverlay/Android.mk b/core/tests/overlaytests/OverlayTestOverlay/Android.mk
index b1327f71..5265d91 100644
--- a/core/tests/overlaytests/OverlayTestOverlay/Android.mk
+++ b/core/tests/overlaytests/OverlayTestOverlay/Android.mk
@@ -3,7 +3,7 @@
 
 LOCAL_MODULE_TAGS := tests
 
-LOCAL_SRC_FILES := $(call all-java-files-under, src)
+LOCAL_JAVA_LIBRARIES += legacy-test
 
 LOCAL_SDK_VERSION := current
 
diff --git a/core/tests/overlaytests/testrunner.py b/core/tests/overlaytests/testrunner.py
index 2aa25ad..e88805e 100755
--- a/core/tests/overlaytests/testrunner.py
+++ b/core/tests/overlaytests/testrunner.py
@@ -13,6 +13,7 @@
 TASK_DISABLE_OVERLAYS = 'disable overlays'
 TASK_ENABLE_MULTIPLE_OVERLAYS = 'enable multiple overlays'
 TASK_ENABLE_SINGLE_OVERLAY = 'enable single overlay'
+TASK_ENABLE_FILTERED_OVERLAYS = 'enable filtered overlays'
 TASK_FILE_EXISTS_TEST = 'test (file exists)'
 TASK_GREP_IDMAP_TEST = 'test (grep idmap)'
 TASK_MD5_TEST = 'test (md5)'
@@ -25,6 +26,7 @@
 TASK_ROOT = 'root'
 TASK_REMOUNT = 'remount'
 TASK_RM = 'rm'
+TASK_SETPROP = 'setprop'
 TASK_SETUP_IDMAP_PATH = 'setup idmap --path'
 TASK_SETUP_IDMAP_SCAN = 'setup idmap --scan'
 TASK_START = 'start'
@@ -188,7 +190,10 @@
         return "%s -> %s" % (self.src, self.dest)
 
     def execute(self):
-        src = os.getenv('OUT') + "/" + self.src
+        src = os.getenv('OUT')
+        if (src is None):
+          return 1, "", "Unable to proceed - $OUT environment var not set\n"
+        src += "/" + self.src
         argv = shlex.split(adb + ' push %s %s' % (src, self.dest))
         proc = subprocess.Popen(argv, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
         (stdout, stderr) = proc.communicate()
@@ -219,10 +224,24 @@
 
     def execute(self):
         returncode, stdout, stderr = _adb_shell('ls %s' % self.path)
-        if returncode != 0 and stdout.endswith(': No such file or directory\n'):
+        if returncode != 0 and stderr.endswith(': No such file or directory\n'):
             return 0, "", ""
         return _adb_shell('rm -r %s' % self.path)
 
+class SetPropTask:
+    def __init__(self, prop, value):
+        self.prop = prop
+        self.value = value
+
+    def get_type(self):
+        return TASK_SETPROP
+
+    def get_name(self):
+        return self.prop
+
+    def execute(self):
+      return _adb_shell('setprop %s %s' % (self.prop, self.value))
+
 class IdmapPathTask:
     def __init__(self, path_target_apk, path_overlay_apk, path_idmap):
         self.path_target_apk = path_target_apk
@@ -236,7 +255,7 @@
         return self.path_idmap
 
     def execute(self):
-        return _adb_shell('su system idmap --path "%s" "%s" "%s"' % (self.path_target_apk, self.path_overlay_apk, self.path_idmap))
+        return _adb_shell('su system idmap --scan "%s" "%s" "%s" "%s"' % (self.target_pkg_name, self.target_pkg, self.idmap_dir, self.overlay_dir))
 
 class IdmapScanTask:
     def __init__(self, overlay_dir, target_pkg_name, target_pkg, idmap_dir, symlink_dir):
@@ -411,8 +430,12 @@
         RmTask("/data/resource-cache/vendor@overlay@framework_b.apk@idmap"),
         RmTask("/vendor/overlay/app_a.apk"),
         RmTask("/vendor/overlay/app_b.apk"),
+        RmTask("/vendor/overlay/app_c.apk"),
         RmTask("/data/resource-cache/vendor@overlay@app_a.apk@idmap"),
         RmTask("/data/resource-cache/vendor@overlay@app_b.apk@idmap"),
+        RmTask("/data/resource-cache/vendor@overlay@app_c.apk@idmap"),
+        SetPropTask('persist.oem.overlay.test', '""'),
+        RmTask("/data/property/persist.oem.overlay.test"),
     ]
     return CompoundTask(TASK_DISABLE_OVERLAYS, tasks)
 
@@ -435,9 +458,23 @@
         PushTask('/data/app/com.android.overlaytest.overlay/com.android.overlaytest.overlay.apk', '/vendor/overlay/framework_b.apk'),
         PushTask('/data/app/com.android.overlaytest.first_app_overlay/com.android.overlaytest.first_app_overlay.apk', '/vendor/overlay/app_a.apk'),
         PushTask('/data/app/com.android.overlaytest.second_app_overlay/com.android.overlaytest.second_app_overlay.apk', '/vendor/overlay/app_b.apk'),
+        PushTask('/data/app/com.android.overlaytest.filtered_app_overlay/com.android.overlaytest.filtered_app_overlay.apk', '/vendor/overlay/app_c.apk'),
     ]
     return CompoundTask(TASK_ENABLE_MULTIPLE_OVERLAYS, tasks)
 
+def _create_enable_filtered_overlays_task():
+      tasks = [
+        _create_disable_overlays_task(),
+        SetPropTask('persist.oem.overlay.test', 'foo'),
+        MkdirTask('/system/vendor'),
+        MkdirTask('/vendor/overlay'),
+        PushTask('/data/app/com.android.overlaytest.overlay/com.android.overlaytest.overlay.apk', '/vendor/overlay/framework_b.apk'),
+        PushTask('/data/app/com.android.overlaytest.first_app_overlay/com.android.overlaytest.first_app_overlay.apk', '/vendor/overlay/app_a.apk'),
+        PushTask('/data/app/com.android.overlaytest.second_app_overlay/com.android.overlaytest.second_app_overlay.apk', '/vendor/overlay/app_b.apk'),
+        PushTask('/data/app/com.android.overlaytest.filtered_app_overlay/com.android.overlaytest.filtered_app_overlay.apk', '/vendor/overlay/app_c.apk'),
+      ]
+      return CompoundTask(TASK_ENABLE_FILTERED_OVERLAYS, tasks)
+
 def _create_setup_idmap_path_task(idmaps, symlinks):
     tasks = [
         _create_enable_single_overlay_task(),
@@ -450,12 +487,11 @@
 
 def _create_setup_idmap_scan_task(idmaps, symlinks):
     tasks = [
-        _create_enable_single_overlay_task(),
+        _create_enable_filtered_overlays_task(),
         RmTask(symlinks),
         RmTask(idmaps),
         MkdirTask(idmaps),
         MkdirTask(symlinks),
-        _create_enable_multiple_overlays_task(),
     ]
     return CompoundTask(TASK_SETUP_IDMAP_SCAN, tasks)
 
@@ -538,7 +574,7 @@
             help='do not rebuild test projects')
     parser.add_option('-i', '--test-idmap', action='store_true',
             dest='test_idmap', default=False,
-            help='run tests for single overlay')
+            help='run tests for idmap')
     parser.add_option('-0', '--test-no-overlay', action='store_true',
             dest='test_no_overlay', default=False,
             help='run tests without any overlay')
@@ -548,16 +584,21 @@
     parser.add_option('-2', '--test-multiple-overlays', action='store_true',
             dest='test_multiple_overlays', default=False,
             help='run tests for multiple overlays')
+    parser.add_option('-3', '--test-filtered-overlays', action='store_true',
+            dest='test_filtered_overlays', default=False,
+            help='run tests for filtered (sys prop) overlays')
     return parser
 
 if __name__ == '__main__':
     opt_parser = _create_opt_parser()
     opts, args = opt_parser.parse_args(sys.argv[1:])
-    if not opts.test_idmap and not opts.test_no_overlay and not opts.test_single_overlay and not opts.test_multiple_overlays:
+    if not opts.test_idmap and not opts.test_no_overlay and not opts.test_single_overlay and not opts.test_multiple_overlays and not opts.test_filtered_overlays:
         opts.test_idmap = True
         opts.test_no_overlay = True
         opts.test_single_overlay = True
         opts.test_multiple_overlays = True
+        opts.test_filtered_overlays = True
+
     if len(args) > 0:
         opt_parser.error("unexpected arguments: %s" % " ".join(args))
         # will never reach this: opt_parser.error will call sys.exit
@@ -580,6 +621,7 @@
         tasks.append(CompilationTask('OverlayTestOverlay/Android.mk'))
         tasks.append(CompilationTask('OverlayAppFirst/Android.mk'))
         tasks.append(CompilationTask('OverlayAppSecond/Android.mk'))
+        tasks.append(CompilationTask('OverlayAppFiltered/Android.mk'))
 
     # remount filesystem, install test project
     tasks.append(RootTask())
@@ -600,13 +642,13 @@
         tasks.append(GrepIdmapTest(idmaps + '/a.idmap', 'bool/config_annoy_dianne', 1))
 
         # idmap --scan
-        idmap = idmaps + '/vendor@overlay@framework_b.apk@idmap'
         tasks.append(StopTask())
         tasks.append(_create_setup_idmap_scan_task(idmaps, symlinks))
         tasks.append(StartTask())
         tasks.append(IdmapScanTask('/vendor/overlay', 'android', '/system/framework/framework-res.apk', idmaps, symlinks))
-        tasks.append(FileExistsTest(idmap))
-        tasks.append(GrepIdmapTest(idmap, 'bool/config_annoy_dianne', 1))
+        tasks.append(FileExistsTest(idmaps + '/vendor@overlay@framework_b.apk@idmap'))
+        tasks.append(GrepIdmapTest(idmaps + '/vendor@overlay@framework_b.apk@idmap', 'bool/config_annoy_dianne', 1))
+
 
         # overlays.list
         overlays_list_path = idmaps + '/overlays.list'
@@ -620,27 +662,38 @@
         tasks.append(RmTask(symlinks))
         tasks.append(RmTask(idmaps))
 
-    # test no overlay
+    # test no overlay: all overlays cleared
     if opts.test_no_overlay:
         tasks.append(StopTask())
         tasks.append(_create_disable_overlays_task())
         tasks.append(StartTask())
         tasks.append(InstrumentationTask('com.android.overlaytest.WithoutOverlayTest'))
 
-    # test single overlay
+    # test single overlay: one overlay (a)
     if opts.test_single_overlay:
         tasks.append(StopTask())
         tasks.append(_create_enable_single_overlay_task())
         tasks.append(StartTask())
         tasks.append(InstrumentationTask('com.android.overlaytest.WithOverlayTest'))
 
-    # test multiple overlays
+    # test multiple overlays: all overlays - including 'disabled' filtered
+    # overlay (system property unset) so expect 'b[p=2]' overrides 'a[p=1]' but
+    # 'c[p=3]' should be ignored
     if opts.test_multiple_overlays:
         tasks.append(StopTask())
         tasks.append(_create_enable_multiple_overlays_task())
         tasks.append(StartTask())
         tasks.append(InstrumentationTask('com.android.overlaytest.WithMultipleOverlaysTest'))
 
+    # test filtered overlays: all overlays - including 'enabled' filtered
+    # overlay (system property set/matched) so expect c[p=3] to override both a
+    # & b where applicable
+    if opts.test_filtered_overlays:
+        tasks.append(StopTask())
+        tasks.append(_create_enable_filtered_overlays_task())
+        tasks.append(StartTask())
+        tasks.append(InstrumentationTask('com.android.overlaytest.WithFilteredOverlaysTest'))
+
     ignored_errors = 0
     for t in tasks:
         type = t.get_type()
diff --git a/graphics/java/android/graphics/ColorSpace.java b/graphics/java/android/graphics/ColorSpace.java
index 67504cf..f2957a3 100644
--- a/graphics/java/android/graphics/ColorSpace.java
+++ b/graphics/java/android/graphics/ColorSpace.java
@@ -1592,7 +1592,7 @@
                 Math.abs(a.a - b.a) < 1e-3 &&
                 Math.abs(a.b - b.b) < 1e-3 &&
                 Math.abs(a.c - b.c) < 1e-3 &&
-                Math.abs(a.d - b.d) < 1e-3 &&
+                Math.abs(a.d - b.d) < 2e-3 && // Special case for variations in sRGB OETF/EOTF
                 Math.abs(a.e - b.e) < 1e-3 &&
                 Math.abs(a.f - b.f) < 1e-3 &&
                 Math.abs(a.g - b.g) < 1e-3;
diff --git a/libs/hwui/GlopBuilder.cpp b/libs/hwui/GlopBuilder.cpp
index 3e7a246..931a55a 100644
--- a/libs/hwui/GlopBuilder.cpp
+++ b/libs/hwui/GlopBuilder.cpp
@@ -600,12 +600,12 @@
 void GlopBuilder::build() {
     REQUIRE_STAGES(kAllStages);
     if (mOutGlop->mesh.vertices.attribFlags & VertexAttribFlags::TextureCoord) {
-        if (mOutGlop->fill.texture.texture->target() == GL_TEXTURE_2D) {
+        Texture* texture = mOutGlop->fill.texture.texture;
+        if (texture->target() == GL_TEXTURE_2D) {
             mDescription.hasTexture = true;
         } else {
             mDescription.hasExternalTexture = true;
         }
-        Texture* texture = mOutGlop->fill.texture.texture;
         mDescription.hasLinearTexture = texture->isLinear();
         mDescription.hasColorSpaceConversion = texture->hasColorSpaceConversion();
         mDescription.transferFunction = texture->getTransferFunctionType();
diff --git a/media/java/android/media/MediaRecorder.java b/media/java/android/media/MediaRecorder.java
index 858c678..997d562 100644
--- a/media/java/android/media/MediaRecorder.java
+++ b/media/java/android/media/MediaRecorder.java
@@ -28,6 +28,7 @@
 import android.util.Log;
 import android.view.Surface;
 
+import java.io.File;
 import java.io.FileDescriptor;
 import java.io.IOException;
 import java.io.RandomAccessFile;
@@ -92,6 +93,7 @@
 
     private String mPath;
     private FileDescriptor mFd;
+    private File mFile;
     private EventHandler mEventHandler;
     private OnErrorListener mOnErrorListener;
     private OnInfoListener mOnInfoListener;
@@ -804,10 +806,26 @@
     public void setOutputFile(FileDescriptor fd) throws IllegalStateException
     {
         mPath = null;
+        mFile = null;
         mFd = fd;
     }
 
     /**
+     * Pass in the file object to be written. Call this after setOutputFormat() but before prepare().
+     * File should be seekable. After setting the next output file, application should not use the
+     * file until {@link #stop}. Application is responsible for cleaning up unused files after
+     * {@link #stop} is called.
+     *
+     * @param file the file object to be written into.
+     */
+    public void setOutputFile(File file)
+    {
+        mPath = null;
+        mFd = null;
+        mFile = file;
+    }
+
+    /**
      * Sets the next output file descriptor to be used when the maximum filesize is reached
      * on the prior output {@link #setOutputFile} or {@link #setNextOutputFile}). File descriptor
      * must be seekable and writable. After setting the next output file, application should not
@@ -842,15 +860,16 @@
     public void setOutputFile(String path) throws IllegalStateException
     {
         mFd = null;
+        mFile = null;
         mPath = path;
     }
 
     /**
-     * Sets the next output file path to be used when the maximum filesize is reached
-     * on the prior output {@link #setOutputFile} or {@link #setNextOutputFile}). File should
-     * be seekable. After setting the next output file, application should not use the file
-     * referenced by this file descriptor until {@link #stop}. Application must call this
-     * after receiving on the {@link android.media.MediaRecorder.OnInfoListener} a "what" code of
+     * Sets the next output file to be used when the maximum filesize is reached on the prior
+     * output {@link #setOutputFile} or {@link #setNextOutputFile}). File should be seekable.
+     * After setting the next output file, application should not use the file until {@link #stop}.
+     * Application must call this after receiving on the
+     * {@link android.media.MediaRecorder.OnInfoListener} a "what" code of
      * {@link #MEDIA_RECORDER_INFO_MAX_FILESIZE_APPROACHING} and before receiving a "what" code of
      * {@link #MEDIA_RECORDER_INFO_MAX_FILESIZE_REACHED}. The file is not used until switching to
      * that output. Application will receive {@link #MEDIA_RECORDER_INFO_NEXT_OUTPUT_FILE_STARTED}
@@ -858,19 +877,17 @@
      * the previous one has not been used. Application is responsible for cleaning up unused files
      * after {@link #stop} is called.
      *
-     * @param  path The pathname to use.
+     * @param  file The file to use.
      * @throws IllegalStateException if it is called before prepare().
      * @throws IOException if setNextOutputFile fails otherwise.
      */
-    public void setNextOutputFile(String path) throws IllegalStateException, IOException
+    public void setNextOutputFile(File file) throws IllegalStateException, IOException
     {
-        if (path != null) {
-            RandomAccessFile file = new RandomAccessFile(path, "rws");
-            try {
-                _setNextOutputFile(file.getFD());
-            } finally {
-                file.close();
-            }
+        RandomAccessFile f = new RandomAccessFile(file, "rws");
+        try {
+            _setNextOutputFile(f.getFD());
+        } finally {
+            f.close();
         }
     }
 
@@ -899,6 +916,13 @@
             }
         } else if (mFd != null) {
             _setOutputFile(mFd);
+        } else if (mFile != null) {
+            RandomAccessFile file = new RandomAccessFile(mFile, "rws");
+            try {
+                _setOutputFile(file.getFD());
+            } finally {
+                file.close();
+            }
         } else {
             throw new IOException("No valid output file");
         }
diff --git a/packages/SettingsLib/res/layout/settings_with_drawer.xml b/packages/SettingsLib/res/layout/settings_with_drawer.xml
index e9c175f..55c192d 100644
--- a/packages/SettingsLib/res/layout/settings_with_drawer.xml
+++ b/packages/SettingsLib/res/layout/settings_with_drawer.xml
@@ -25,17 +25,13 @@
         android:layout_height="match_parent"
         android:orientation="vertical"
         android:fitsSystemWindows="true">
-        <FrameLayout
+        <Toolbar
+            android:id="@+id/action_bar"
             style="?android:attr/actionBarStyle"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:theme="?android:attr/actionBarTheme">
-            <Toolbar
-                android:id="@+id/action_bar"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:navigationContentDescription="@*android:string/action_bar_up_description"/>
-        </FrameLayout>
+            android:theme="?android:attr/actionBarTheme"
+            android:navigationContentDescription="@*android:string/action_bar_up_description"/>
         <FrameLayout
             android:id="@+id/content_header_container"
             style="?android:attr/actionBarStyle"
diff --git a/packages/SettingsLib/src/com/android/settingslib/wifi/WifiTracker.java b/packages/SettingsLib/src/com/android/settingslib/wifi/WifiTracker.java
index f277165..314791e 100644
--- a/packages/SettingsLib/src/com/android/settingslib/wifi/WifiTracker.java
+++ b/packages/SettingsLib/src/com/android/settingslib/wifi/WifiTracker.java
@@ -234,10 +234,19 @@
     }
 
     /**
-     * Forces an update of the wifi networks when not scanning.
+     * Synchronously update the list of access points with the latest information.
      */
     public void forceUpdate() {
+        mWorkHandler.removeMessages(WorkHandler.MSG_UPDATE_ACCESS_POINTS);
+
+        mLastInfo = mWifiManager.getConnectionInfo();
+        mLastNetworkInfo = mConnectivityManager.getNetworkInfo(mWifiManager.getCurrentNetwork());
         updateAccessPoints();
+
+        // Synchronously copy access points
+        mMainHandler.removeMessages(MainHandler.MSG_ACCESS_POINT_CHANGED);
+        mMainHandler.handleMessage(
+                Message.obtain(mMainHandler, MainHandler.MSG_ACCESS_POINT_CHANGED));
     }
 
     /**
diff --git a/packages/SettingsLib/tests/integ/src/com/android/settingslib/wifi/WifiTrackerTest.java b/packages/SettingsLib/tests/integ/src/com/android/settingslib/wifi/WifiTrackerTest.java
index f9e695d..b938fe2 100644
--- a/packages/SettingsLib/tests/integ/src/com/android/settingslib/wifi/WifiTrackerTest.java
+++ b/packages/SettingsLib/tests/integ/src/com/android/settingslib/wifi/WifiTrackerTest.java
@@ -20,7 +20,6 @@
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
-
 import static org.mockito.Mockito.any;
 import static org.mockito.Mockito.anyInt;
 import static org.mockito.Mockito.atLeast;
@@ -33,12 +32,13 @@
 import android.content.Context;
 import android.content.Intent;
 import android.net.ConnectivityManager;
+import android.net.Network;
 import android.net.NetworkBadging;
 import android.net.NetworkInfo;
 import android.net.NetworkKey;
 import android.net.NetworkScoreManager;
-import android.net.ScoredNetwork;
 import android.net.RssiCurve;
+import android.net.ScoredNetwork;
 import android.net.WifiKey;
 import android.net.wifi.ScanResult;
 import android.net.wifi.WifiConfiguration;
@@ -47,10 +47,10 @@
 import android.net.wifi.WifiNetworkScoreCache;
 import android.net.wifi.WifiSsid;
 import android.os.Bundle;
-import android.os.SystemClock;
 import android.os.Handler;
 import android.os.HandlerThread;
 import android.os.Looper;
+import android.os.SystemClock;
 import android.provider.Settings;
 import android.support.test.InstrumentationRegistry;
 import android.support.test.filters.SmallTest;
@@ -62,8 +62,8 @@
 import org.junit.runner.RunWith;
 
 import org.mockito.ArgumentCaptor;
-import org.mockito.Matchers;
 import org.mockito.Captor;
+import org.mockito.Matchers;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 import org.mockito.invocation.InvocationOnMock;
@@ -666,4 +666,29 @@
         verify(mockWifiManager, atLeast(2)).getConnectionInfo();
         assertThat(tracker.getAccessPoints().get(0).getRssi()).isEqualTo(newRssi);
     }
+
+    @Test
+    public void forceUpdateShouldSynchronouslyFetchLatestInformation() throws Exception {
+        when(mockWifiManager.getConnectionInfo()).thenReturn(CONNECTED_AP_1_INFO);
+
+        WifiConfiguration configuration = new WifiConfiguration();
+        configuration.SSID = SSID_1;
+        configuration.BSSID = BSSID_1;
+        configuration.networkId = CONNECTED_NETWORK_ID;
+        when(mockWifiManager.getConfiguredNetworks()).thenReturn(Arrays.asList(configuration));
+
+        NetworkInfo networkInfo = new NetworkInfo(
+                ConnectivityManager.TYPE_WIFI, 0, "Type Wifi", "subtype");
+        networkInfo.setDetailedState(NetworkInfo.DetailedState.CONNECTED, "connected", "test");
+        when(mockConnectivityManager.getNetworkInfo(any(Network.class))).thenReturn(networkInfo);
+
+
+        WifiTracker tracker = createMockedWifiTracker();
+        startTracking(tracker);
+        tracker.forceUpdate();
+
+        verify(mockWifiListener).onAccessPointsChanged();
+        assertThat(tracker.getAccessPoints().size()).isEqualTo(2);
+        assertThat(tracker.getAccessPoints().get(0).isActive()).isTrue();
+    }
 }
\ No newline at end of file
diff --git a/packages/SystemUI/res/anim/tv_pip_onboarding_background_enter_animation.xml b/packages/SystemUI/res/anim/tv_pip_onboarding_background_enter_animation.xml
deleted file mode 100644
index 9ab41d0..0000000
--- a/packages/SystemUI/res/anim/tv_pip_onboarding_background_enter_animation.xml
+++ /dev/null
@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2016 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.
--->
-
-<set xmlns:android="http://schemas.android.com/apk/res/android">
-
-    <objectAnimator
-        android:propertyName="alpha"
-        android:valueFrom="0"
-        android:valueTo="0.9"
-        android:interpolator="@android:interpolator/linear"
-        android:duration="@integer/tv_pip_onboarding_anim_duration" />
-</set>
diff --git a/packages/SystemUI/res/anim/tv_pip_onboarding_button_enter_animation.xml b/packages/SystemUI/res/anim/tv_pip_onboarding_button_enter_animation.xml
deleted file mode 100644
index 01c263b..0000000
--- a/packages/SystemUI/res/anim/tv_pip_onboarding_button_enter_animation.xml
+++ /dev/null
@@ -1,30 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2016 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.
--->
-
-<set xmlns:android="http://schemas.android.com/apk/res/android">
-
-    <objectAnimator
-        android:propertyName="translationY"
-        android:valueFrom="114dp"
-        android:valueTo="0dp"
-        android:interpolator="@android:interpolator/fast_out_slow_in"
-        android:duration="@integer/tv_pip_onboarding_anim_duration" />
-    <objectAnimator
-        android:propertyName="alpha"
-        android:valueTo="1"
-        android:interpolator="@android:interpolator/linear"
-        android:duration="@integer/tv_pip_onboarding_anim_duration" />
-</set>
diff --git a/packages/SystemUI/res/anim/tv_pip_onboarding_description_enter_animation.xml b/packages/SystemUI/res/anim/tv_pip_onboarding_description_enter_animation.xml
deleted file mode 100644
index a12b3b6..0000000
--- a/packages/SystemUI/res/anim/tv_pip_onboarding_description_enter_animation.xml
+++ /dev/null
@@ -1,30 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2016 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.
--->
-
-<set xmlns:android="http://schemas.android.com/apk/res/android">
-
-    <objectAnimator
-        android:propertyName="translationY"
-        android:valueFrom="84dp"
-        android:valueTo="0dp"
-        android:interpolator="@android:interpolator/fast_out_slow_in"
-        android:duration="@integer/tv_pip_onboarding_anim_duration" />
-    <objectAnimator
-        android:propertyName="alpha"
-        android:valueTo="1"
-        android:interpolator="@android:interpolator/linear"
-        android:duration="@integer/tv_pip_onboarding_anim_duration" />
-</set>
diff --git a/packages/SystemUI/res/anim/tv_pip_onboarding_image_enter_animation.xml b/packages/SystemUI/res/anim/tv_pip_onboarding_image_enter_animation.xml
deleted file mode 100644
index ae9677e..0000000
--- a/packages/SystemUI/res/anim/tv_pip_onboarding_image_enter_animation.xml
+++ /dev/null
@@ -1,30 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2016 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.
--->
-
-<set xmlns:android="http://schemas.android.com/apk/res/android">
-
-    <objectAnimator
-        android:propertyName="translationY"
-        android:valueFrom="114dp"
-        android:valueTo="0dp"
-        android:interpolator="@android:interpolator/fast_out_slow_in"
-        android:duration="@integer/tv_pip_onboarding_anim_duration" />
-    <objectAnimator
-        android:propertyName="alpha"
-        android:valueTo="1"
-        android:interpolator="@android:interpolator/fast_out_slow_in"
-        android:duration="@integer/tv_pip_onboarding_anim_duration" />
-</set>
diff --git a/packages/SystemUI/res/anim/tv_pip_onboarding_title_enter_animation.xml b/packages/SystemUI/res/anim/tv_pip_onboarding_title_enter_animation.xml
deleted file mode 100644
index 4bde070..0000000
--- a/packages/SystemUI/res/anim/tv_pip_onboarding_title_enter_animation.xml
+++ /dev/null
@@ -1,30 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2016 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.
--->
-
-<set xmlns:android="http://schemas.android.com/apk/res/android">
-
-    <objectAnimator
-        android:propertyName="translationY"
-        android:valueFrom="84dp"
-        android:valueTo="0dp"
-        android:interpolator="@android:interpolator/fast_out_slow_in"
-        android:duration="@integer/tv_pip_onboarding_anim_duration" />
-    <objectAnimator
-        android:propertyName="alpha"
-        android:valueTo="1"
-        android:interpolator="@android:interpolator/fast_out_slow_in"
-        android:duration="@integer/tv_pip_onboarding_anim_duration" />
-</set>
diff --git a/packages/SystemUI/res/anim/tv_pip_overlay_fade_in_animation.xml b/packages/SystemUI/res/anim/tv_pip_overlay_fade_in_animation.xml
deleted file mode 100644
index 33bceaa..0000000
--- a/packages/SystemUI/res/anim/tv_pip_overlay_fade_in_animation.xml
+++ /dev/null
@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2016 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.
--->
-
-<objectAnimator xmlns:android="http://schemas.android.com/apk/res/android"
-    android:propertyName="alpha"
-    android:valueTo="1"
-    android:interpolator="@android:interpolator/fast_out_slow_in"
-    android:duration="350" />
diff --git a/packages/SystemUI/res/anim/tv_pip_overlay_fade_out_animation.xml b/packages/SystemUI/res/anim/tv_pip_overlay_fade_out_animation.xml
deleted file mode 100644
index a12ddff..0000000
--- a/packages/SystemUI/res/anim/tv_pip_overlay_fade_out_animation.xml
+++ /dev/null
@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2016 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.
--->
-
-<objectAnimator xmlns:android="http://schemas.android.com/apk/res/android"
-    android:propertyName="alpha"
-    android:valueTo="0"
-    android:interpolator="@android:interpolator/fast_out_slow_in"
-    android:duration="500" />
diff --git a/packages/SystemUI/res/drawable-xhdpi/remote_0.png b/packages/SystemUI/res/drawable-xhdpi/remote_0.png
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--- a/packages/SystemUI/res/drawable-xhdpi/remote_0.png
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--- a/packages/SystemUI/res/drawable-xhdpi/remote_82.png
+++ /dev/null
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+++ /dev/null
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+++ /dev/null
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diff --git a/packages/SystemUI/res/drawable-xhdpi/remote_98.png b/packages/SystemUI/res/drawable-xhdpi/remote_98.png
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--- a/packages/SystemUI/res/drawable-xhdpi/remote_98.png
+++ /dev/null
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diff --git a/packages/SystemUI/res/drawable-xhdpi/remote_99.png b/packages/SystemUI/res/drawable-xhdpi/remote_99.png
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--- a/packages/SystemUI/res/drawable-xhdpi/remote_99.png
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diff --git a/packages/SystemUI/res/drawable/tv_pip_onboarding_remote.xml b/packages/SystemUI/res/drawable/tv_pip_onboarding_remote.xml
deleted file mode 100644
index d46108a..0000000
--- a/packages/SystemUI/res/drawable/tv_pip_onboarding_remote.xml
+++ /dev/null
@@ -1,259 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2016 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.
--->
-<animation-list xmlns:android="http://schemas.android.com/apk/res/android"
-    android:oneshot="false">
-
-    <item android:drawable="@drawable/remote_0" android:duration="13" />
-    <item android:drawable="@drawable/remote_1" android:duration="13" />
-    <item android:drawable="@drawable/remote_2" android:duration="13" />
-    <item android:drawable="@drawable/remote_3" android:duration="13" />
-    <item android:drawable="@drawable/remote_4" android:duration="13" />
-    <item android:drawable="@drawable/remote_5" android:duration="13" />
-    <item android:drawable="@drawable/remote_6" android:duration="13" />
-    <item android:drawable="@drawable/remote_7" android:duration="13" />
-    <item android:drawable="@drawable/remote_8" android:duration="13" />
-    <item android:drawable="@drawable/remote_9" android:duration="13" />
-    <item android:drawable="@drawable/remote_10" android:duration="13" />
-    <item android:drawable="@drawable/remote_11" android:duration="13" />
-    <item android:drawable="@drawable/remote_12" android:duration="13" />
-    <item android:drawable="@drawable/remote_13" android:duration="13" />
-    <item android:drawable="@drawable/remote_14" android:duration="13" />
-    <item android:drawable="@drawable/remote_15" android:duration="13" />
-    <item android:drawable="@drawable/remote_16" android:duration="13" />
-    <item android:drawable="@drawable/remote_17" android:duration="13" />
-    <item android:drawable="@drawable/remote_18" android:duration="13" />
-    <item android:drawable="@drawable/remote_19" android:duration="13" />
-    <item android:drawable="@drawable/remote_20" android:duration="13" />
-    <item android:drawable="@drawable/remote_21" android:duration="13" />
-    <item android:drawable="@drawable/remote_22" android:duration="13" />
-    <item android:drawable="@drawable/remote_23" android:duration="13" />
-    <item android:drawable="@drawable/remote_24" android:duration="13" />
-    <item android:drawable="@drawable/remote_25" android:duration="13" />
-    <item android:drawable="@drawable/remote_26" android:duration="13" />
-    <item android:drawable="@drawable/remote_27" android:duration="13" />
-    <item android:drawable="@drawable/remote_28" android:duration="13" />
-    <item android:drawable="@drawable/remote_29" android:duration="13" />
-    <item android:drawable="@drawable/remote_30" android:duration="13" />
-    <item android:drawable="@drawable/remote_31" android:duration="13" />
-    <item android:drawable="@drawable/remote_32" android:duration="13" />
-    <item android:drawable="@drawable/remote_33" android:duration="13" />
-    <item android:drawable="@drawable/remote_34" android:duration="13" />
-    <item android:drawable="@drawable/remote_35" android:duration="13" />
-    <item android:drawable="@drawable/remote_36" android:duration="13" />
-    <item android:drawable="@drawable/remote_37" android:duration="13" />
-    <item android:drawable="@drawable/remote_38" android:duration="13" />
-    <item android:drawable="@drawable/remote_39" android:duration="13" />
-    <item android:drawable="@drawable/remote_40" android:duration="13" />
-    <item android:drawable="@drawable/remote_41" android:duration="13" />
-    <item android:drawable="@drawable/remote_42" android:duration="13" />
-    <item android:drawable="@drawable/remote_43" android:duration="13" />
-    <item android:drawable="@drawable/remote_44" android:duration="13" />
-    <item android:drawable="@drawable/remote_45" android:duration="13" />
-    <item android:drawable="@drawable/remote_46" android:duration="13" />
-    <item android:drawable="@drawable/remote_47" android:duration="13" />
-    <item android:drawable="@drawable/remote_48" android:duration="13" />
-    <item android:drawable="@drawable/remote_49" android:duration="13" />
-    <item android:drawable="@drawable/remote_50" android:duration="13" />
-    <item android:drawable="@drawable/remote_51" android:duration="13" />
-    <item android:drawable="@drawable/remote_52" android:duration="13" />
-    <item android:drawable="@drawable/remote_53" android:duration="13" />
-    <item android:drawable="@drawable/remote_54" android:duration="13" />
-    <item android:drawable="@drawable/remote_55" android:duration="13" />
-    <item android:drawable="@drawable/remote_56" android:duration="13" />
-    <item android:drawable="@drawable/remote_57" android:duration="13" />
-    <item android:drawable="@drawable/remote_58" android:duration="13" />
-    <item android:drawable="@drawable/remote_59" android:duration="13" />
-    <item android:drawable="@drawable/remote_60" android:duration="13" />
-    <item android:drawable="@drawable/remote_61" android:duration="13" />
-    <item android:drawable="@drawable/remote_62" android:duration="13" />
-    <item android:drawable="@drawable/remote_63" android:duration="13" />
-    <item android:drawable="@drawable/remote_64" android:duration="13" />
-    <item android:drawable="@drawable/remote_65" android:duration="13" />
-    <item android:drawable="@drawable/remote_66" android:duration="13" />
-    <item android:drawable="@drawable/remote_67" android:duration="13" />
-    <item android:drawable="@drawable/remote_68" android:duration="13" />
-    <item android:drawable="@drawable/remote_69" android:duration="13" />
-    <item android:drawable="@drawable/remote_70" android:duration="13" />
-    <item android:drawable="@drawable/remote_71" android:duration="13" />
-    <item android:drawable="@drawable/remote_72" android:duration="13" />
-    <item android:drawable="@drawable/remote_73" android:duration="13" />
-    <item android:drawable="@drawable/remote_74" android:duration="13" />
-    <item android:drawable="@drawable/remote_75" android:duration="13" />
-    <item android:drawable="@drawable/remote_76" android:duration="13" />
-    <item android:drawable="@drawable/remote_77" android:duration="13" />
-    <item android:drawable="@drawable/remote_78" android:duration="13" />
-    <item android:drawable="@drawable/remote_79" android:duration="13" />
-    <item android:drawable="@drawable/remote_80" android:duration="13" />
-    <item android:drawable="@drawable/remote_81" android:duration="13" />
-    <item android:drawable="@drawable/remote_82" android:duration="13" />
-    <item android:drawable="@drawable/remote_83" android:duration="13" />
-    <item android:drawable="@drawable/remote_84" android:duration="13" />
-    <item android:drawable="@drawable/remote_85" android:duration="13" />
-    <item android:drawable="@drawable/remote_86" android:duration="13" />
-    <item android:drawable="@drawable/remote_87" android:duration="13" />
-    <item android:drawable="@drawable/remote_88" android:duration="13" />
-    <item android:drawable="@drawable/remote_89" android:duration="13" />
-    <item android:drawable="@drawable/remote_90" android:duration="13" />
-    <item android:drawable="@drawable/remote_91" android:duration="13" />
-    <item android:drawable="@drawable/remote_92" android:duration="13" />
-    <item android:drawable="@drawable/remote_93" android:duration="13" />
-    <item android:drawable="@drawable/remote_94" android:duration="13" />
-    <item android:drawable="@drawable/remote_95" android:duration="13" />
-    <item android:drawable="@drawable/remote_96" android:duration="13" />
-    <item android:drawable="@drawable/remote_97" android:duration="13" />
-    <item android:drawable="@drawable/remote_98" android:duration="13" />
-    <item android:drawable="@drawable/remote_99" android:duration="13" />
-    <item android:drawable="@drawable/remote_100" android:duration="13" />
-    <item android:drawable="@drawable/remote_101" android:duration="13" />
-    <item android:drawable="@drawable/remote_102" android:duration="13" />
-    <item android:drawable="@drawable/remote_103" android:duration="13" />
-    <item android:drawable="@drawable/remote_104" android:duration="13" />
-    <item android:drawable="@drawable/remote_105" android:duration="13" />
-    <item android:drawable="@drawable/remote_106" android:duration="13" />
-    <item android:drawable="@drawable/remote_107" android:duration="13" />
-    <item android:drawable="@drawable/remote_108" android:duration="13" />
-    <item android:drawable="@drawable/remote_109" android:duration="13" />
-    <item android:drawable="@drawable/remote_110" android:duration="13" />
-    <item android:drawable="@drawable/remote_111" android:duration="13" />
-    <item android:drawable="@drawable/remote_112" android:duration="13" />
-    <item android:drawable="@drawable/remote_113" android:duration="13" />
-    <item android:drawable="@drawable/remote_114" android:duration="13" />
-    <item android:drawable="@drawable/remote_115" android:duration="13" />
-    <item android:drawable="@drawable/remote_116" android:duration="13" />
-    <item android:drawable="@drawable/remote_117" android:duration="13" />
-    <item android:drawable="@drawable/remote_118" android:duration="13" />
-    <item android:drawable="@drawable/remote_119" android:duration="13" />
-    <item android:drawable="@drawable/remote_120" android:duration="13" />
-    <item android:drawable="@drawable/remote_121" android:duration="13" />
-    <item android:drawable="@drawable/remote_122" android:duration="13" />
-    <item android:drawable="@drawable/remote_123" android:duration="13" />
-    <item android:drawable="@drawable/remote_124" android:duration="13" />
-    <item android:drawable="@drawable/remote_125" android:duration="13" />
-    <item android:drawable="@drawable/remote_126" android:duration="13" />
-    <item android:drawable="@drawable/remote_127" android:duration="13" />
-    <item android:drawable="@drawable/remote_128" android:duration="13" />
-    <item android:drawable="@drawable/remote_129" android:duration="13" />
-    <item android:drawable="@drawable/remote_130" android:duration="13" />
-    <item android:drawable="@drawable/remote_131" android:duration="13" />
-    <item android:drawable="@drawable/remote_132" android:duration="13" />
-    <item android:drawable="@drawable/remote_133" android:duration="13" />
-    <item android:drawable="@drawable/remote_134" android:duration="13" />
-    <item android:drawable="@drawable/remote_135" android:duration="13" />
-    <item android:drawable="@drawable/remote_136" android:duration="13" />
-    <item android:drawable="@drawable/remote_137" android:duration="13" />
-    <item android:drawable="@drawable/remote_138" android:duration="13" />
-    <item android:drawable="@drawable/remote_139" android:duration="13" />
-    <item android:drawable="@drawable/remote_140" android:duration="13" />
-    <item android:drawable="@drawable/remote_141" android:duration="13" />
-    <item android:drawable="@drawable/remote_142" android:duration="13" />
-    <item android:drawable="@drawable/remote_143" android:duration="13" />
-    <item android:drawable="@drawable/remote_144" android:duration="13" />
-    <item android:drawable="@drawable/remote_145" android:duration="13" />
-    <item android:drawable="@drawable/remote_146" android:duration="13" />
-    <item android:drawable="@drawable/remote_147" android:duration="13" />
-    <item android:drawable="@drawable/remote_148" android:duration="13" />
-    <item android:drawable="@drawable/remote_149" android:duration="13" />
-    <item android:drawable="@drawable/remote_150" android:duration="13" />
-    <item android:drawable="@drawable/remote_151" android:duration="13" />
-    <item android:drawable="@drawable/remote_152" android:duration="13" />
-    <item android:drawable="@drawable/remote_153" android:duration="13" />
-    <item android:drawable="@drawable/remote_154" android:duration="13" />
-    <item android:drawable="@drawable/remote_155" android:duration="13" />
-    <item android:drawable="@drawable/remote_156" android:duration="13" />
-    <item android:drawable="@drawable/remote_157" android:duration="13" />
-    <item android:drawable="@drawable/remote_158" android:duration="13" />
-    <item android:drawable="@drawable/remote_159" android:duration="13" />
-    <item android:drawable="@drawable/remote_160" android:duration="13" />
-    <item android:drawable="@drawable/remote_161" android:duration="13" />
-    <item android:drawable="@drawable/remote_162" android:duration="13" />
-    <item android:drawable="@drawable/remote_163" android:duration="13" />
-    <item android:drawable="@drawable/remote_164" android:duration="13" />
-    <item android:drawable="@drawable/remote_165" android:duration="13" />
-    <item android:drawable="@drawable/remote_166" android:duration="13" />
-    <item android:drawable="@drawable/remote_167" android:duration="13" />
-    <item android:drawable="@drawable/remote_168" android:duration="13" />
-    <item android:drawable="@drawable/remote_169" android:duration="13" />
-    <item android:drawable="@drawable/remote_170" android:duration="13" />
-    <item android:drawable="@drawable/remote_171" android:duration="13" />
-    <item android:drawable="@drawable/remote_172" android:duration="13" />
-    <item android:drawable="@drawable/remote_173" android:duration="13" />
-    <item android:drawable="@drawable/remote_174" android:duration="13" />
-    <item android:drawable="@drawable/remote_175" android:duration="13" />
-    <item android:drawable="@drawable/remote_176" android:duration="13" />
-    <item android:drawable="@drawable/remote_177" android:duration="13" />
-    <item android:drawable="@drawable/remote_178" android:duration="13" />
-    <item android:drawable="@drawable/remote_179" android:duration="13" />
-    <item android:drawable="@drawable/remote_180" android:duration="13" />
-    <item android:drawable="@drawable/remote_181" android:duration="13" />
-    <item android:drawable="@drawable/remote_182" android:duration="13" />
-    <item android:drawable="@drawable/remote_183" android:duration="13" />
-    <item android:drawable="@drawable/remote_184" android:duration="13" />
-    <item android:drawable="@drawable/remote_185" android:duration="13" />
-    <item android:drawable="@drawable/remote_186" android:duration="13" />
-    <item android:drawable="@drawable/remote_187" android:duration="13" />
-    <item android:drawable="@drawable/remote_188" android:duration="13" />
-    <item android:drawable="@drawable/remote_189" android:duration="13" />
-    <item android:drawable="@drawable/remote_190" android:duration="13" />
-    <item android:drawable="@drawable/remote_191" android:duration="13" />
-    <item android:drawable="@drawable/remote_192" android:duration="13" />
-    <item android:drawable="@drawable/remote_193" android:duration="13" />
-    <item android:drawable="@drawable/remote_194" android:duration="13" />
-    <item android:drawable="@drawable/remote_195" android:duration="13" />
-    <item android:drawable="@drawable/remote_196" android:duration="13" />
-    <item android:drawable="@drawable/remote_197" android:duration="13" />
-    <item android:drawable="@drawable/remote_198" android:duration="13" />
-    <item android:drawable="@drawable/remote_199" android:duration="13" />
-    <item android:drawable="@drawable/remote_200" android:duration="13" />
-    <item android:drawable="@drawable/remote_201" android:duration="13" />
-    <item android:drawable="@drawable/remote_202" android:duration="13" />
-    <item android:drawable="@drawable/remote_203" android:duration="13" />
-    <item android:drawable="@drawable/remote_204" android:duration="13" />
-    <item android:drawable="@drawable/remote_205" android:duration="13" />
-    <item android:drawable="@drawable/remote_206" android:duration="13" />
-    <item android:drawable="@drawable/remote_207" android:duration="13" />
-    <item android:drawable="@drawable/remote_208" android:duration="13" />
-    <item android:drawable="@drawable/remote_209" android:duration="13" />
-    <item android:drawable="@drawable/remote_210" android:duration="13" />
-    <item android:drawable="@drawable/remote_211" android:duration="13" />
-    <item android:drawable="@drawable/remote_212" android:duration="13" />
-    <item android:drawable="@drawable/remote_213" android:duration="13" />
-    <item android:drawable="@drawable/remote_214" android:duration="13" />
-    <item android:drawable="@drawable/remote_215" android:duration="13" />
-    <item android:drawable="@drawable/remote_216" android:duration="13" />
-    <item android:drawable="@drawable/remote_217" android:duration="13" />
-    <item android:drawable="@drawable/remote_218" android:duration="13" />
-    <item android:drawable="@drawable/remote_219" android:duration="13" />
-    <item android:drawable="@drawable/remote_220" android:duration="13" />
-    <item android:drawable="@drawable/remote_221" android:duration="13" />
-    <item android:drawable="@drawable/remote_222" android:duration="13" />
-    <item android:drawable="@drawable/remote_223" android:duration="13" />
-    <item android:drawable="@drawable/remote_224" android:duration="13" />
-    <item android:drawable="@drawable/remote_225" android:duration="13" />
-    <item android:drawable="@drawable/remote_226" android:duration="13" />
-    <item android:drawable="@drawable/remote_227" android:duration="13" />
-    <item android:drawable="@drawable/remote_228" android:duration="13" />
-    <item android:drawable="@drawable/remote_229" android:duration="13" />
-    <item android:drawable="@drawable/remote_230" android:duration="13" />
-    <item android:drawable="@drawable/remote_231" android:duration="13" />
-    <item android:drawable="@drawable/remote_232" android:duration="13" />
-    <item android:drawable="@drawable/remote_233" android:duration="13" />
-    <item android:drawable="@drawable/remote_234" android:duration="13" />
-    <item android:drawable="@drawable/remote_235" android:duration="13" />
-    <item android:drawable="@drawable/remote_236" android:duration="13" />
-    <item android:drawable="@drawable/remote_237" android:duration="13" />
-    <item android:drawable="@drawable/remote_238" android:duration="13" />
-    <item android:drawable="@drawable/remote_239" android:duration="13" />
-</animation-list>
diff --git a/packages/SystemUI/res/drawable/tv_pip_overlay_background.xml b/packages/SystemUI/res/drawable/tv_pip_overlay_background.xml
deleted file mode 100644
index 2b58fc5..0000000
--- a/packages/SystemUI/res/drawable/tv_pip_overlay_background.xml
+++ /dev/null
@@ -1,20 +0,0 @@
-<!--
-     Copyright (C) 2016 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.
--->
-<shape xmlns:android="http://schemas.android.com/apk/res/android"
-    android:shape="rectangle">
-
-    <stroke android:width="1dp" android:color="#33FFFFFF" />
-</shape>
diff --git a/packages/SystemUI/res/drawable/tv_pip_overlay_text_background.xml b/packages/SystemUI/res/drawable/tv_pip_overlay_text_background.xml
deleted file mode 100644
index e247dec..0000000
--- a/packages/SystemUI/res/drawable/tv_pip_overlay_text_background.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<!--
-     Copyright (C) 2016 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.
--->
-<shape xmlns:android="http://schemas.android.com/apk/res/android"
-    android:shape="rectangle">
-
-    <gradient
-        android:startColor="#B2000000"
-        android:endColor="#00000000"
-        android:angle="90"/>
-</shape>
diff --git a/packages/SystemUI/res/drawable/tv_pip_recents_overlay_scrim.xml b/packages/SystemUI/res/drawable/tv_pip_recents_overlay_scrim.xml
deleted file mode 100644
index 57bee75..0000000
--- a/packages/SystemUI/res/drawable/tv_pip_recents_overlay_scrim.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<!--
-     Copyright (C) 2016 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.
--->
-<shape xmlns:android="http://schemas.android.com/apk/res/android"
-    android:shape="rectangle">
-
-    <gradient
-        android:startColor="#80000000"
-        android:endColor="#00000000"
-        android:angle="90"/>
-</shape>
diff --git a/packages/SystemUI/res/layout/tv_pip_onboarding.xml b/packages/SystemUI/res/layout/tv_pip_onboarding.xml
deleted file mode 100644
index fe80b94..0000000
--- a/packages/SystemUI/res/layout/tv_pip_onboarding.xml
+++ /dev/null
@@ -1,102 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-**
-** Copyright 2016, 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.
-*/
--->
-
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@+id/pip_onboarding"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:orientation="vertical">
-    <View
-        android:id="@+id/background"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:background="#000000"
-        android:alpha="0" />
-
-    <ImageView
-        android:id="@+id/remote"
-        android:layout_width="72dp"
-        android:layout_height="273dp"
-        android:layout_marginTop="136dp"
-        android:layout_marginStart="304dp"
-        android:layout_alignParentTop="true"
-        android:layout_alignParentStart="true"
-        android:adjustViewBounds="true"
-        android:src="@drawable/remote"
-        android:alpha="0" />
-    <ImageView
-        android:id="@+id/remote_button"
-        android:layout_width="50dp"
-        android:layout_height="50dp"
-        android:layout_marginTop="256dp"
-        android:layout_marginStart="315dp"
-        android:layout_alignParentTop="true"
-        android:layout_alignParentStart="true"
-        android:scaleType="fitXY"
-        android:src="@drawable/tv_pip_onboarding_remote"
-        android:alpha="0" />
-    <TextView
-        android:id="@+id/title"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_marginTop="188dp"
-        android:layout_marginStart="406dp"
-        android:layout_alignParentTop="true"
-        android:layout_alignParentStart="true"
-        android:fontFamily="sans-serif"
-        android:textSize="24sp"
-        android:textColor="#EEEEEE"
-        android:text="@string/pip_onboarding_title"
-        android:alpha="0" />
-    <TextView
-        android:id="@+id/description"
-        android:layout_width="200dp"
-        android:layout_height="wrap_content"
-        android:layout_marginTop="4dp"
-        android:layout_marginStart="408dp"
-        android:layout_below="@id/title"
-        android:layout_alignParentStart="true"
-        android:fontFamily="sans-serif"
-        android:textSize="14sp"
-        android:textColor="#EEEEEE"
-        android:lineSpacingMultiplier="1.46286"
-        android:text="@string/pip_onboarding_description"
-        android:alpha="0" />
-    <Button
-        android:id="@+id/button"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_marginTop="16dp"
-        android:layout_marginStart="408dp"
-        android:layout_below="@id/description"
-        android:layout_alignParentStart="true"
-        android:gravity="center"
-        android:paddingTop="10dp"
-        android:paddingBottom="10dp"
-        android:paddingStart="24dp"
-        android:paddingEnd="24dp"
-        android:fontFamily="sans-serif-condensed"
-        android:textSize="16sp"
-        android:textColor="#FFFFFF"
-        android:textAllCaps="true"
-        android:text="@string/pip_onboarding_button"
-        android:alpha="0"
-        android:background="#009688"
-        android:elevation="4dp" />
-</RelativeLayout>
diff --git a/packages/SystemUI/res/layout/tv_pip_overlay.xml b/packages/SystemUI/res/layout/tv_pip_overlay.xml
deleted file mode 100644
index 608680c..0000000
--- a/packages/SystemUI/res/layout/tv_pip_overlay.xml
+++ /dev/null
@@ -1,42 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-**
-** Copyright 2016, 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.
-*/
--->
-
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:background="@drawable/tv_pip_overlay_background">
-
-    <TextView
-        android:id="@+id/guide_overlay"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_alignParentBottom="true"
-        android:paddingTop="6dp"
-        android:paddingBottom="6dp"
-        android:paddingStart="10dp"
-        android:paddingEnd="10dp"
-        android:textSize="14sp"
-        android:textColor="#EEEEEE"
-        android:fontFamily="sans-serif"
-        android:background="@drawable/tv_pip_overlay_text_background"
-        android:lineSpacingMultiplier="1.465"
-        android:gravity="center"
-        android:maxLines="2"
-        android:text="@string/pip_hold_home" />
-</RelativeLayout>
diff --git a/packages/SystemUI/res/values/colors_tv.xml b/packages/SystemUI/res/values/colors_tv.xml
index 3817da0..6e56d4a 100644
--- a/packages/SystemUI/res/values/colors_tv.xml
+++ b/packages/SystemUI/res/values/colors_tv.xml
@@ -21,4 +21,4 @@
     <color name="recents_tv_card_title_text_color">#CCEEEEEE</color>
     <color name="recents_tv_dismiss_text_color">#7FEEEEEE</color>
     <color name="recents_tv_text_shadow_color">#7F000000</color>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/packages/SystemUI/res/values/dimens_tv.xml b/packages/SystemUI/res/values/dimens_tv.xml
deleted file mode 100644
index 30355d4..0000000
--- a/packages/SystemUI/res/values/dimens_tv.xml
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
- * Copyright 2016, 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.
- */
--->
-<resources>
-    <!-- Extra space around the PIP and its outline in PIP onboarding activity  -->
-    <dimen name="tv_pip_bounds_space">3dp</dimen>
-</resources>
diff --git a/packages/SystemUI/res/values/integers_tv.xml b/packages/SystemUI/res/values/integers_tv.xml
deleted file mode 100644
index 09547da..0000000
--- a/packages/SystemUI/res/values/integers_tv.xml
+++ /dev/null
@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2016 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.
--->
-<resources>
-    <!-- Delay of the onboarding animation start after it launches -->
-    <integer name="tv_pip_onboarding_anim_start_delay">1000</integer>
-    <!-- Duration of the onboarding animation duration -->
-    <integer name="tv_pip_onboarding_anim_duration">1000</integer>
-</resources>
diff --git a/packages/SystemUI/res/values/strings_tv.xml b/packages/SystemUI/res/values/strings_tv.xml
index fb9e1f2..41626fc 100644
--- a/packages/SystemUI/res/values/strings_tv.xml
+++ b/packages/SystemUI/res/values/strings_tv.xml
@@ -27,14 +27,4 @@
     <string name="pip_play">Play</string>
     <!-- Button to pause the current media on picture-in-picture (PIP) [CHAR LIMIT=30] -->
     <string name="pip_pause">Pause</string>
-    <!-- Overlay text on picture-in-picture (PIP) to indicate that longpress HOME key to control PIP [CHAR LIMIT=52] -->
-    <string name="pip_hold_home">Hold <b>HOME</b> to control PIP</string>
-    <!-- Picture-in-Picture (PIP) onboarding screen -->
-    <eat-comment />
-    <!-- Title for picture-in-picture (PIP) onboarding screen to indicate that an user is in PIP mode. [CHAR LIMIT=NONE] -->
-    <string name="pip_onboarding_title">Picture-in-picture</string>
-    <!-- Description for picture-in-picture (PIP) onboarding screen to indicate that longpress HOME key to control PIP. [CHAR LIMIT=NONE] -->
-    <string name="pip_onboarding_description">This keeps your video in view until you play another one. Press and hold <b>HOME</b> to control it.</string>
-    <!-- Button to close picture-in-picture (PIP) onboarding screen. -->
-    <string name="pip_onboarding_button">Got it</string>
 </resources>
diff --git a/packages/SystemUI/src/com/android/systemui/Prefs.java b/packages/SystemUI/src/com/android/systemui/Prefs.java
index e1aaaa3..1e9cbdc 100644
--- a/packages/SystemUI/src/com/android/systemui/Prefs.java
+++ b/packages/SystemUI/src/com/android/systemui/Prefs.java
@@ -41,7 +41,6 @@
         Key.DND_FAVORITE_BUCKET_INDEX,
         Key.DND_NONE_SELECTED,
         Key.DND_FAVORITE_ZEN,
-        Key.TV_PICTURE_IN_PICTURE_ONBOARDING_SHOWN,
         Key.QS_HOTSPOT_ADDED,
         Key.QS_DATA_SAVER_ADDED,
         Key.QS_DATA_SAVER_DIALOG_SHOWN,
@@ -62,7 +61,6 @@
         String DND_FAVORITE_BUCKET_INDEX = "DndCountdownMinuteIndex";
         String DND_NONE_SELECTED = "DndNoneSelected";
         String DND_FAVORITE_ZEN = "DndFavoriteZen";
-        String TV_PICTURE_IN_PICTURE_ONBOARDING_SHOWN = "TvPictureInPictureOnboardingShown";
         String QS_HOTSPOT_ADDED = "QsHotspotAdded";
         String QS_DATA_SAVER_ADDED = "QsDataSaverAdded";
         String QS_DATA_SAVER_DIALOG_SHOWN = "QsDataSaverDialogShown";
diff --git a/packages/SystemUI/src/com/android/systemui/pip/phone/PipMotionHelper.java b/packages/SystemUI/src/com/android/systemui/pip/phone/PipMotionHelper.java
index fb8574d..127296cd 100644
--- a/packages/SystemUI/src/com/android/systemui/pip/phone/PipMotionHelper.java
+++ b/packages/SystemUI/src/com/android/systemui/pip/phone/PipMotionHelper.java
@@ -37,10 +37,12 @@
 import android.os.Handler;
 import android.os.RemoteException;
 import android.util.Log;
+import android.view.Choreographer;
 import android.view.animation.Interpolator;
 
 import com.android.internal.os.BackgroundThread;
 import com.android.internal.policy.PipSnapAlgorithm;
+import com.android.internal.view.SurfaceFlingerVsyncChoreographer;
 import com.android.systemui.recents.misc.SystemServicesProxy;
 import com.android.systemui.statusbar.FlingAnimationUtils;
 
@@ -72,6 +74,7 @@
 
     private Context mContext;
     private IActivityManager mActivityManager;
+    private SurfaceFlingerVsyncChoreographer mVsyncChoreographer;
     private Handler mHandler;
 
     private PipSnapAlgorithm mSnapAlgorithm;
@@ -96,6 +99,8 @@
         mActivityManager = activityManager;
         mSnapAlgorithm = snapAlgorithm;
         mFlingAnimationUtils = flingAnimationUtils;
+        mVsyncChoreographer = new SurfaceFlingerVsyncChoreographer(mHandler, mContext.getDisplay(),
+                Choreographer.getInstance());
         onConfigurationChanged();
     }
 
@@ -394,7 +399,7 @@
      */
     private void resizePipUnchecked(Rect toBounds) {
         if (!toBounds.equals(mBounds)) {
-            mHandler.post(() -> {
+            mVsyncChoreographer.scheduleAtSfVsync(() -> {
                 try {
                     mActivityManager.resizePinnedStack(toBounds, null /* tempPinnedTaskBounds */);
                     mBounds.set(toBounds);
diff --git a/packages/SystemUI/src/com/android/systemui/pip/tv/PipManager.java b/packages/SystemUI/src/com/android/systemui/pip/tv/PipManager.java
index ad290c3..f2f0d7a 100644
--- a/packages/SystemUI/src/com/android/systemui/pip/tv/PipManager.java
+++ b/packages/SystemUI/src/com/android/systemui/pip/tv/PipManager.java
@@ -56,16 +56,12 @@
 import static android.app.ActivityManager.StackId.PINNED_STACK_ID;
 import static android.view.Display.DEFAULT_DISPLAY;
 
-import static com.android.systemui.Prefs.Key.TV_PICTURE_IN_PICTURE_ONBOARDING_SHOWN;
-
 /**
  * Manages the picture-in-picture (PIP) UI and states.
  */
 public class PipManager implements BasePipManager {
     private static final String TAG = "PipManager";
     private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);
-    private static final boolean DEBUG_FORCE_ONBOARDING =
-            SystemProperties.getBoolean("debug.tv.pip_force_onboarding", false);
     private static final String SETTINGS_PACKAGE_AND_CLASS_DELIMITER = "/";
 
     private static PipManager sPipManager;
@@ -76,10 +72,9 @@
      */
     public static final int STATE_NO_PIP = 0;
     /**
-     * State when PIP is shown with an overlay message on top of it.
-     * This is used as default PIP state.
+     * State when PIP is shown. This is used as default PIP state.
      */
-    public static final int STATE_PIP_OVERLAY = 1;
+    public static final int STATE_PIP = 1;
     /**
      * State when PIP menu dialog is shown.
      */
@@ -126,7 +121,6 @@
     private int mPipTaskId = TASK_ID_NO_PIP;
     private ComponentName mPipComponentName;
     private MediaController mPipMediaController;
-    private boolean mOnboardingShown;
     private String[] mLastPackagesResourceGranted;
 
     private final PinnedStackListener mPinnedStackListener = new PinnedStackListener();
@@ -212,8 +206,6 @@
         IntentFilter intentFilter = new IntentFilter();
         intentFilter.addAction(Intent.ACTION_MEDIA_RESOURCE_GRANTED);
         mContext.registerReceiver(mBroadcastReceiver, intentFilter);
-        mOnboardingShown = Prefs.getBoolean(
-                mContext, TV_PICTURE_IN_PICTURE_ONBOARDING_SHOWN, false);
 
         if (sSettingsPackageAndClassNamePairList == null) {
             String[] settings = mContext.getResources().getStringArray(
@@ -267,7 +259,7 @@
         //   1. Configuration changed due to the language change (RTL <-> RTL)
         //   2. SystemUI restarts after the crash
         mPipBounds = isSettingsShown() ? mSettingsPipBounds : mDefaultPipBounds;
-        resizePinnedStack(getPinnedStackInfo() == null ? STATE_NO_PIP : STATE_PIP_OVERLAY);
+        resizePinnedStack(getPinnedStackInfo() == null ? STATE_NO_PIP : STATE_PIP);
     }
 
     /**
@@ -281,7 +273,7 @@
      * Shows the picture-in-picture menu if an activity is in picture-in-picture mode.
      */
     public void showPictureInPictureMenu() {
-        if (mState == STATE_PIP_OVERLAY) {
+        if (mState == STATE_PIP) {
             resizePinnedStack(STATE_PIP_MENU);
         }
     }
@@ -325,16 +317,6 @@
     }
 
     /**
-     * Shows PIP overlay UI by launching {@link PipOverlayActivity}. It also locates the pinned
-     * stack to the default PIP bound {@link com.android.internal.R.string
-     * .config_defaultPictureInPictureBounds}.
-     */
-    private void showPipOverlay() {
-        if (DEBUG) Log.d(TAG, "showPipOverlay()");
-        PipOverlayActivity.showPipOverlay(mContext);
-    }
-
-    /**
      * Suspends resizing operation on the Pip until {@link #resumePipResizing} is called
      * @param reason The reason for suspending resizing operations on the Pip.
      */
@@ -388,7 +370,7 @@
             case STATE_PIP_MENU:
                 mCurrentPipBounds = mMenuModePipBounds;
                 break;
-            case STATE_PIP_OVERLAY:
+            case STATE_PIP:
                 mCurrentPipBounds = mPipBounds;
                 break;
             default:
@@ -454,17 +436,6 @@
         mMediaListeners.remove(listener);
     }
 
-    private void launchPipOnboardingActivityIfNeeded() {
-        if (DEBUG_FORCE_ONBOARDING || !mOnboardingShown) {
-            mOnboardingShown = true;
-            Prefs.putBoolean(mContext, TV_PICTURE_IN_PICTURE_ONBOARDING_SHOWN, true);
-
-            Intent intent = new Intent(mContext, PipOnboardingActivity.class);
-            intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-            mContext.startActivity(intent);
-        }
-    }
-
     /**
      * Returns {@code true} if PIP is shown.
      */
@@ -617,11 +588,11 @@
                     return;
                 }
             }
-            if (mState == STATE_PIP_OVERLAY) {
+            if (mState == STATE_PIP) {
                 Rect bounds = isSettingsShown() ? mSettingsPipBounds : mDefaultPipBounds;
                 if (mPipBounds != bounds) {
                     mPipBounds = bounds;
-                    resizePinnedStack(STATE_PIP_OVERLAY);
+                    resizePinnedStack(STATE_PIP);
                 }
             }
         }
@@ -641,10 +612,9 @@
             mPipTaskId = stackInfo.taskIds[stackInfo.taskIds.length - 1];
             mPipComponentName = ComponentName.unflattenFromString(
                     stackInfo.taskNames[stackInfo.taskNames.length - 1]);
-            // Set state to overlay so we show it when the pinned stack animation ends.
-            mState = STATE_PIP_OVERLAY;
+            // Set state to STATE_PIP so we show it when the pinned stack animation ends.
+            mState = STATE_PIP;
             mCurrentPipBounds = mPipBounds;
-            launchPipOnboardingActivityIfNeeded();
             mMediaSessionManager.addOnActiveSessionsChangedListener(
                     mActiveMediaSessionListener, null);
             updateMediaController(mMediaSessionManager.getActiveSessions(null));
@@ -671,9 +641,6 @@
                 return;
             }
             switch (mState) {
-                case STATE_PIP_OVERLAY:
-                    showPipOverlay();
-                    break;
                 case STATE_PIP_MENU:
                     showPipMenu();
                     break;
diff --git a/packages/SystemUI/src/com/android/systemui/pip/tv/PipMenuActivity.java b/packages/SystemUI/src/com/android/systemui/pip/tv/PipMenuActivity.java
index 9945079..ce1bea1 100644
--- a/packages/SystemUI/src/com/android/systemui/pip/tv/PipMenuActivity.java
+++ b/packages/SystemUI/src/com/android/systemui/pip/tv/PipMenuActivity.java
@@ -56,7 +56,7 @@
     private void restorePipAndFinish() {
         if (mRestorePipSizeWhenClose) {
             // When PIP menu activity is closed, restore to the default position.
-            mPipManager.resizePinnedStack(PipManager.STATE_PIP_OVERLAY);
+            mPipManager.resizePinnedStack(PipManager.STATE_PIP);
         }
         finish();
     }
diff --git a/packages/SystemUI/src/com/android/systemui/pip/tv/PipOnboardingActivity.java b/packages/SystemUI/src/com/android/systemui/pip/tv/PipOnboardingActivity.java
deleted file mode 100644
index 423530a..0000000
--- a/packages/SystemUI/src/com/android/systemui/pip/tv/PipOnboardingActivity.java
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * Copyright (C) 2016 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.pip.tv;
-
-import android.animation.Animator;
-import android.animation.AnimatorInflater;
-import android.animation.AnimatorListenerAdapter;
-import android.animation.AnimatorSet;
-import android.app.Activity;
-import android.graphics.drawable.AnimationDrawable;
-import android.os.Bundle;
-import android.view.View;
-import android.view.KeyEvent;
-import android.widget.ImageView;
-
-import com.android.systemui.R;
-
-/**
- * Activity to show an overlay on top of PIP activity to show how to pop up PIP menu.
- */
-public class PipOnboardingActivity extends Activity implements PipManager.Listener {
-    private final PipManager mPipManager = PipManager.getInstance();
-    private AnimatorSet mEnterAnimator;
-
-    @Override
-    protected void onCreate(Bundle bundle) {
-        super.onCreate(bundle);
-        setContentView(R.layout.tv_pip_onboarding);
-        findViewById(R.id.button).setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                finish();
-            }
-        });
-
-        mPipManager.addListener(this);
-    }
-
-    @Override
-    public void onResume() {
-        super.onResume();
-        mEnterAnimator = new AnimatorSet();
-        mEnterAnimator.playTogether(
-                loadAnimator(R.id.background, R.anim.tv_pip_onboarding_background_enter_animation),
-                loadAnimator(R.id.remote, R.anim.tv_pip_onboarding_image_enter_animation),
-                loadAnimator(R.id.remote_button, R.anim.tv_pip_onboarding_image_enter_animation),
-                loadAnimator(R.id.title, R.anim.tv_pip_onboarding_title_enter_animation),
-                loadAnimator(R.id.description,
-                        R.anim.tv_pip_onboarding_description_enter_animation),
-                loadAnimator(R.id.button, R.anim.tv_pip_onboarding_button_enter_animation));
-        mEnterAnimator.addListener(new AnimatorListenerAdapter() {
-            @Override
-            public void onAnimationStart(Animator animation) {
-                ImageView button = findViewById(R.id.remote_button);
-                ((AnimationDrawable) button.getDrawable()).start();
-            }
-        });
-        int delay = getResources().getInteger(R.integer.tv_pip_onboarding_anim_start_delay);
-        mEnterAnimator.setStartDelay(delay);
-        mEnterAnimator.start();
-    }
-
-    private Animator loadAnimator(int viewResId, int animResId) {
-        Animator animator = AnimatorInflater.loadAnimator(this, animResId);
-        animator.setTarget(findViewById(viewResId));
-        return animator;
-    }
-
-    @Override
-    public boolean onKeyUp(int keyCode, KeyEvent event) {
-        if (mEnterAnimator.isStarted()) {
-            return true;
-        }
-        return super.onKeyUp(keyCode, event);
-    }
-
-    @Override
-    public boolean onKeyDown(int keyCode, KeyEvent event) {
-        if (mEnterAnimator.isStarted()) {
-            return true;
-        }
-        return super.onKeyDown(keyCode, event);
-    }
-
-    @Override
-    public void onPause() {
-        super.onPause();
-        finish();
-    }
-
-    @Override
-    protected void onDestroy() {
-        super.onDestroy();
-        mPipManager.removeListener(this);
-    }
-
-    @Override
-    public void onPipEntered() { }
-
-    @Override
-    public void onPipActivityClosed() {
-        finish();
-    }
-
-    @Override
-    public void onShowPipMenu() {
-        finish();
-    }
-
-    @Override
-    public void onMoveToFullscreen() {
-        finish();
-    }
-
-    @Override
-    public void onPipResizeAboutToStart() { }
-}
diff --git a/packages/SystemUI/src/com/android/systemui/pip/tv/PipOverlayActivity.java b/packages/SystemUI/src/com/android/systemui/pip/tv/PipOverlayActivity.java
deleted file mode 100644
index f52121f..0000000
--- a/packages/SystemUI/src/com/android/systemui/pip/tv/PipOverlayActivity.java
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * Copyright (C) 2016 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.pip.tv;
-
-import android.animation.Animator;
-import android.animation.AnimatorInflater;
-import android.app.Activity;
-import android.app.ActivityOptions;
-import android.content.Context;
-import android.content.Intent;
-import android.os.Bundle;
-import android.os.Handler;
-import android.view.View;
-import android.widget.ImageView;
-
-import com.android.systemui.R;
-
-import static android.app.ActivityManager.StackId.PINNED_STACK_ID;
-
-/**
- * Activity to show an overlay on top of PIP activity to show how to pop up PIP menu.
- */
-public class PipOverlayActivity extends Activity implements PipManager.Listener {
-    private static final long SHOW_GUIDE_OVERLAY_VIEW_DURATION_MS = 4000;
-
-    /**
-     * A flag to ensure the single instance of PipOverlayActivity to prevent it from restarting.
-     * Note that {@link PipManager} moves the PIPed activity to fullscreen if the activity is
-     * restarted. It's because the activity may be started by the Launcher or an intent again,
-     * but we don't want do so for the PipOverlayActivity.
-     */
-    private static boolean sActivityCreated;
-
-    private final PipManager mPipManager = PipManager.getInstance();
-    private final Handler mHandler = new Handler();
-    private View mGuideOverlayView;
-    private View mGuideButtonsView;
-    private ImageView mGuideButtonPlayPauseImageView;
-    private final Runnable mHideGuideOverlayRunnable = new Runnable() {
-        public void run() {
-            mFadeOutAnimation.start();
-        }
-    };
-    private Animator mFadeInAnimation;
-    private Animator mFadeOutAnimation;
-
-    /**
-     * Shows PIP overlay UI only if it's not there.
-     */
-    static void showPipOverlay(Context context) {
-        if (!sActivityCreated) {
-            Intent intent = new Intent(context, PipOverlayActivity.class);
-            intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-            final ActivityOptions options = ActivityOptions.makeBasic();
-            options.setLaunchStackId(PINNED_STACK_ID);
-            context.startActivity(intent, options.toBundle());
-        }
-    }
-
-    @Override
-    protected void onCreate(Bundle bundle) {
-        super.onCreate(bundle);
-        sActivityCreated = true;
-        setContentView(R.layout.tv_pip_overlay);
-        mGuideOverlayView = findViewById(R.id.guide_overlay);
-        mPipManager.addListener(this);
-        mFadeInAnimation = AnimatorInflater.loadAnimator(
-                this, R.anim.tv_pip_overlay_fade_in_animation);
-        mFadeInAnimation.setTarget(mGuideOverlayView);
-        mFadeOutAnimation = AnimatorInflater.loadAnimator(
-                this, R.anim.tv_pip_overlay_fade_out_animation);
-        mFadeOutAnimation.setTarget(mGuideOverlayView);
-    }
-
-    @Override
-    protected void onResume() {
-        super.onResume();
-        mFadeInAnimation.start();
-        mHandler.removeCallbacks(mHideGuideOverlayRunnable);
-        mHandler.postDelayed(mHideGuideOverlayRunnable, SHOW_GUIDE_OVERLAY_VIEW_DURATION_MS);
-    }
-
-    @Override
-    protected void onStop() {
-        super.onStop();
-        mHandler.removeCallbacks(mHideGuideOverlayRunnable);
-        finish();
-    }
-
-    @Override
-    protected void onDestroy() {
-        super.onDestroy();
-        sActivityCreated = false;
-        mHandler.removeCallbacksAndMessages(null);
-        mPipManager.removeListener(this);
-        mPipManager.resumePipResizing(
-                PipManager.SUSPEND_PIP_RESIZE_REASON_WAITING_FOR_OVERLAY_ACTIVITY_FINISH);
-    }
-
-    @Override
-    public void onPipEntered() { }
-
-    @Override
-    public void onPipActivityClosed() {
-        finish();
-    }
-
-    @Override
-    public void onShowPipMenu() {
-        finish();
-    }
-
-    @Override
-    public void onMoveToFullscreen() {
-        finish();
-    }
-
-    @Override
-    public void onPipResizeAboutToStart() {
-        finish();
-        mPipManager.suspendPipResizing(
-                PipManager.SUSPEND_PIP_RESIZE_REASON_WAITING_FOR_OVERLAY_ACTIVITY_FINISH);
-    }
-}
diff --git a/packages/SystemUI/src/com/android/systemui/recents/misc/SystemServicesProxy.java b/packages/SystemUI/src/com/android/systemui/recents/misc/SystemServicesProxy.java
index 397b78d..ccebd7c 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/misc/SystemServicesProxy.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/misc/SystemServicesProxy.java
@@ -82,7 +82,6 @@
 import com.android.keyguard.KeyguardUpdateMonitor;
 import com.android.systemui.R;
 import com.android.systemui.pip.tv.PipMenuActivity;
-import com.android.systemui.pip.tv.PipOnboardingActivity;
 import com.android.systemui.recents.Recents;
 import com.android.systemui.recents.RecentsDebugFlags;
 import com.android.systemui.recents.RecentsImpl;
@@ -113,7 +112,6 @@
     final static List<String> sRecentsBlacklist;
     static {
         sRecentsBlacklist = new ArrayList<>();
-        sRecentsBlacklist.add(PipOnboardingActivity.class.getName());
         sRecentsBlacklist.add(PipMenuActivity.class.getName());
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarIconView.java b/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarIconView.java
index 92bfae9..ec15d10 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarIconView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarIconView.java
@@ -499,12 +499,18 @@
     }
 
     private void setColorInternal(int color) {
-        if (color != NO_COLOR) {
-            setImageTintList(ColorStateList.valueOf(color));
+        mCurrentSetColor = color;
+        updateIconColor();
+    }
+
+    private void updateIconColor() {
+        if (mCurrentSetColor != NO_COLOR) {
+            setImageTintList(ColorStateList.valueOf(NotificationUtils.interpolateColors(
+                    mCurrentSetColor, Color.WHITE, mDarkAmount)));
         } else {
             setImageTintList(null);
+            mDozer.updateGrayscale(this, mDarkAmount);
         }
-        mCurrentSetColor = color;
     }
 
     public void setIconColor(int iconColor, boolean animate) {
@@ -669,10 +675,10 @@
     }
 
     public void setDark(boolean dark, boolean fade, long delay) {
-        mDozer.setImageDark(this, dark, fade, delay, mIconColor == NO_COLOR);
         mDozer.setIntensityDark(f -> {
             mDarkAmount = f;
             updateDecorColor();
+            updateIconColor();
         }, dark, fade, delay);
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/NotificationDozeHelper.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/NotificationDozeHelper.java
index d592c5f..0b3b3cb 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/NotificationDozeHelper.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/NotificationDozeHelper.java
@@ -35,8 +35,7 @@
         startIntensityAnimation(new ValueAnimator.AnimatorUpdateListener() {
             @Override
             public void onAnimationUpdate(ValueAnimator animation) {
-                updateGrayscaleMatrix((float) animation.getAnimatedValue());
-                target.setColorFilter(new ColorMatrixColorFilter(mGrayscaleColorMatrix));
+                updateGrayscale(target, (float) animation.getAnimatedValue());
             }
         }, dark, delay, new AnimatorListenerAdapter() {
             @Override
@@ -49,8 +48,12 @@
     }
 
     public void updateGrayscale(ImageView target, boolean dark) {
-        if (dark) {
-            updateGrayscaleMatrix(1f);
+        updateGrayscale(target, dark ? 1 : 0);
+    }
+
+    public void updateGrayscale(ImageView target, float darkAmount) {
+        if (darkAmount > 0) {
+            updateGrayscaleMatrix(darkAmount);
             target.setColorFilter(new ColorMatrixColorFilter(mGrayscaleColorMatrix));
         } else {
             target.setColorFilter(null);
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/CollapsedStatusBarFragment.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/CollapsedStatusBarFragment.java
index be16266..dd99749 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/CollapsedStatusBarFragment.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/CollapsedStatusBarFragment.java
@@ -23,6 +23,7 @@
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.view.ViewStub;
 import android.widget.LinearLayout;
 
 import com.android.systemui.Dependency;
@@ -36,6 +37,7 @@
 import com.android.systemui.statusbar.policy.EncryptionHelper;
 import com.android.systemui.statusbar.policy.KeyguardMonitor;
 import com.android.systemui.statusbar.policy.NetworkController;
+import com.android.systemui.statusbar.policy.NetworkController.SignalCallback;
 
 /**
  * Contains the collapsed status bar and handles hiding/showing based on disable flags
@@ -56,6 +58,13 @@
     private DarkIconManager mDarkIconManager;
     private SignalClusterView mSignalClusterView;
 
+    private SignalCallback mSignalCallback = new SignalCallback() {
+        @Override
+        public void setIsAirplaneMode(NetworkController.IconState icon) {
+            mStatusBarComponent.recomputeDisableFlags(true /* animate */);
+        }
+    };
+
     @Override
     public void onCreate(@Nullable Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -84,6 +93,7 @@
         Dependency.get(DarkIconDispatcher.class).addDarkReceiver(mSignalClusterView);
         // Default to showing until we know otherwise.
         showSystemIconArea(false);
+        initEmergencyCryptkeeperText();
     }
 
     @Override
@@ -109,6 +119,9 @@
         super.onDestroyView();
         Dependency.get(DarkIconDispatcher.class).removeDarkReceiver(mSignalClusterView);
         Dependency.get(StatusBarIconController.class).removeIconGroup(mDarkIconManager);
+        if (mNetworkController.hasEmergencyCryptKeeperText()) {
+            mNetworkController.removeCallback(mSignalCallback);
+        }
     }
 
     public void initNotificationIconArea(NotificationIconAreaController
@@ -233,4 +246,17 @@
                     .start();
         }
     }
+
+    private void initEmergencyCryptkeeperText() {
+        View emergencyViewStub = mStatusBar.findViewById(R.id.emergency_cryptkeeper_text);
+        if (mNetworkController.hasEmergencyCryptKeeperText()) {
+            if (emergencyViewStub != null) {
+                ((ViewStub) emergencyViewStub).inflate();
+            }
+            mNetworkController.addCallback(mSignalCallback);
+        } else if (emergencyViewStub != null) {
+            ViewGroup parent = (ViewGroup) emergencyViewStub.getParent();
+            parent.removeView(emergencyViewStub);
+        }
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/ScrimController.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/ScrimController.java
index dadb749..67d5b6a 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/ScrimController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/ScrimController.java
@@ -57,6 +57,7 @@
     private static final int TAG_KEY_ANIM_TARGET = R.id.scrim_target;
     private static final int TAG_START_ALPHA = R.id.scrim_alpha_start;
     private static final int TAG_END_ALPHA = R.id.scrim_alpha_end;
+    private static final float NOT_INITIALIZED = -1;
 
     private final LightBarController mLightBarController;
     protected final ScrimView mScrimBehind;
@@ -87,9 +88,9 @@
     private boolean mDozing;
     private float mDozeInFrontAlpha;
     private float mDozeBehindAlpha;
-    private float mCurrentInFrontAlpha;
-    private float mCurrentBehindAlpha;
-    private float mCurrentHeadsUpAlpha = 1;
+    private float mCurrentInFrontAlpha  = NOT_INITIALIZED;
+    private float mCurrentBehindAlpha = NOT_INITIALIZED;
+    private float mCurrentHeadsUpAlpha = NOT_INITIALIZED;
     private int mPinnedHeadsUpCount;
     private float mTopHeadsUpDragAmount;
     private View mDraggedHeadsUpView;
@@ -111,6 +112,7 @@
         mScrimBehindAlpha = context.getResources().getFloat(R.dimen.scrim_behind_alpha);
 
         updateHeadsUpScrim(false);
+        updateScrims();
     }
 
     public void setKeyguardShowing(boolean showing) {
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 fbf53e3..df814a0 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
@@ -1119,8 +1119,6 @@
         // Other icons
         mVolumeComponent = getComponent(VolumeComponent.class);
 
-        initEmergencyCryptkeeperText();
-
         mKeyguardBottomArea.setStatusBar(this);
         mKeyguardBottomArea.setUserSetupComplete(mUserSetup);
         if (UserManager.get(mContext).isUserSwitcherEnabled()) {
@@ -1230,24 +1228,6 @@
         });
     }
 
-    private void initEmergencyCryptkeeperText() {
-        View emergencyViewStub = mStatusBarWindow.findViewById(R.id.emergency_cryptkeeper_text);
-        if (mNetworkController.hasEmergencyCryptKeeperText()) {
-            if (emergencyViewStub != null) {
-                ((ViewStub) emergencyViewStub).inflate();
-            }
-            mNetworkController.addCallback(new NetworkController.SignalCallback() {
-                @Override
-                public void setIsAirplaneMode(NetworkController.IconState icon) {
-                    recomputeDisableFlags(true /* animate */);
-                }
-            });
-        } else if (emergencyViewStub != null) {
-            ViewGroup parent = (ViewGroup) emergencyViewStub.getParent();
-            parent.removeView(emergencyViewStub);
-        }
-    }
-
     /**
      * Returns the {@link android.view.View.OnTouchListener} that will be invoked when the
      * background window of the status bar is clicked.
@@ -1927,6 +1907,7 @@
                 && (mUserSetup || mUserSwitcherController == null
                         || !mUserSwitcherController.isSimpleUserSwitcher())
                 && ((mDisabled2 & StatusBarManager.DISABLE2_QUICK_SETTINGS) == 0)
+                && !mDozing
                 && !ONLY_CORE_APPS);
     }
 
@@ -4332,6 +4313,7 @@
         mScrimController.setDozing(mDozing);
         mKeyguardIndicationController.setDozing(mDozing);
         mNotificationPanel.setDark(mDozing);
+        updateQsExpansionEnabled();
 
         // Immediately abort the dozing from the doze scrim controller in case of wake-and-unlock
         // for pulsing so the Keyguard fade-out animation scrim can take over.
diff --git a/services/autofill/java/com/android/server/autofill/Session.java b/services/autofill/java/com/android/server/autofill/Session.java
index 5feb81d..7c3f324 100644
--- a/services/autofill/java/com/android/server/autofill/Session.java
+++ b/services/autofill/java/com/android/server/autofill/Session.java
@@ -68,6 +68,7 @@
 
 import java.io.PrintWriter;
 import java.util.ArrayList;
+import java.util.Collections;
 import java.util.Map;
 import java.util.Map.Entry;
 
@@ -220,6 +221,9 @@
         synchronized (mLock) {
             mActivityToken = newActivity;
             mClient = IAutoFillManagerClient.Stub.asInterface(newClient);
+
+            // The tracked id are not persisted in the client, hence update them
+            updateTrackedIdsLocked();
         }
     }
 
@@ -749,6 +753,38 @@
         }
     }
 
+    private void updateTrackedIdsLocked() {
+        if (mResponses == null || mResponses.size() == 0) {
+            return;
+        }
+
+        // Only track the views of the last response as only those are reported back to the
+        // service, see #showSaveLocked
+        ArrayList<AutofillId> trackedViews = new ArrayList<>();
+        boolean saveOnAllViewsInvisible = false;
+        SaveInfo saveInfo = mResponses.valueAt(getLastResponseIndex()).getSaveInfo();
+        if (saveInfo != null) {
+            saveOnAllViewsInvisible = saveInfo.saveOnAllViewsInvisible();
+
+            // We only need to track views if we want to save once they become invisible.
+            if (saveOnAllViewsInvisible) {
+                if (saveInfo.getRequiredIds() != null) {
+                    Collections.addAll(trackedViews, saveInfo.getRequiredIds());
+                }
+
+                if (saveInfo.getOptionalIds() != null) {
+                    Collections.addAll(trackedViews, saveInfo.getOptionalIds());
+                }
+            }
+        }
+
+        try {
+            mClient.setTrackedViews(id, trackedViews, saveOnAllViewsInvisible);
+        } catch (RemoteException e) {
+            Slog.w(TAG, "Cannot set tracked ids", e);
+        }
+    }
+
     private void processResponseLocked(FillResponse response, int requestId) {
         if (DEBUG) {
             Slog.d(TAG, "processResponseLocked(mCurrentViewId=" + mCurrentViewId + "):" + response);
@@ -763,6 +799,7 @@
         }
 
         setViewStatesLocked(response, ViewState.STATE_FILLABLE);
+        updateTrackedIdsLocked();
 
         if (mCurrentViewId == null) {
             return;
diff --git a/services/backup/java/com/android/server/backup/BackupManagerService.java b/services/backup/java/com/android/server/backup/BackupManagerService.java
index d647c63..aa5083d 100644
--- a/services/backup/java/com/android/server/backup/BackupManagerService.java
+++ b/services/backup/java/com/android/server/backup/BackupManagerService.java
@@ -798,6 +798,19 @@
         return ((app.flags & ApplicationInfo.FLAG_STOPPED) != 0);
     }
 
+    // We also avoid backups of 'disabled' apps
+    private static boolean appIsDisabled(ApplicationInfo app, PackageManager pm) {
+        switch (pm.getApplicationEnabledSetting(app.packageName)) {
+            case PackageManager.COMPONENT_ENABLED_STATE_DISABLED:
+            case PackageManager.COMPONENT_ENABLED_STATE_DISABLED_USER:
+            case PackageManager.COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED:
+                return true;
+
+            default:
+                return false;
+        }
+    }
+
     /* does *not* check overall backup eligibility policy! */
     private static boolean appGetsFullBackup(PackageInfo pkg) {
         if (pkg.applicationInfo.backupAgentName != null) {
@@ -10774,7 +10787,8 @@
             PackageInfo packageInfo = mPackageManager.getPackageInfo(packageName,
                     PackageManager.GET_SIGNATURES);
             if (!appIsEligibleForBackup(packageInfo.applicationInfo) ||
-                    appIsStopped(packageInfo.applicationInfo)) {
+                    appIsStopped(packageInfo.applicationInfo) ||
+                    appIsDisabled(packageInfo.applicationInfo, mPackageManager)) {
                 return false;
             }
             IBackupTransport transport = mTransportManager.getCurrentTransportBinder();
diff --git a/services/core/java/com/android/server/ConnectivityService.java b/services/core/java/com/android/server/ConnectivityService.java
index 45b0384..d5adf48 100644
--- a/services/core/java/com/android/server/ConnectivityService.java
+++ b/services/core/java/com/android/server/ConnectivityService.java
@@ -90,7 +90,6 @@
 import android.os.RemoteException;
 import android.os.ResultReceiver;
 import android.os.SystemClock;
-import android.os.SystemProperties;
 import android.os.UserHandle;
 import android.os.UserManager;
 import android.provider.Settings;
@@ -204,6 +203,8 @@
     // See Settings.Secure.CONNECTIVITY_RELEASE_PENDING_INTENT_DELAY_MS
     private final int mReleasePendingIntentDelayMs;
 
+    private MockableSystemProperties mSystemProperties;
+
     private Tethering mTethering;
 
     private final PermissionMonitor mPermissionMonitor;
@@ -676,6 +677,8 @@
             IpConnectivityLog logger) {
         if (DBG) log("ConnectivityService starting up");
 
+        mSystemProperties = getSystemProperties();
+
         mMetricsLog = logger;
         mDefaultRequest = createInternetRequestForTransport(-1, NetworkRequest.Type.REQUEST);
         NetworkRequestInfo defaultNRI = new NetworkRequestInfo(null, mDefaultRequest, new Binder());
@@ -693,7 +696,7 @@
         mReleasePendingIntentDelayMs = Settings.Secure.getInt(context.getContentResolver(),
                 Settings.Secure.CONNECTIVITY_RELEASE_PENDING_INTENT_DELAY_MS, 5_000);
 
-        mLingerDelayMs = SystemProperties.getInt(LINGER_DELAY_PROPERTY, DEFAULT_LINGER_DELAY_MS);
+        mLingerDelayMs = mSystemProperties.getInt(LINGER_DELAY_PROPERTY, DEFAULT_LINGER_DELAY_MS);
 
         mContext = checkNotNull(context, "missing Context");
         mNetd = checkNotNull(netManager, "missing INetworkManagementService");
@@ -723,7 +726,7 @@
         mNetConfigs = new NetworkConfig[ConnectivityManager.MAX_NETWORK_TYPE+1];
 
         // TODO: What is the "correct" way to do determine if this is a wifi only device?
-        boolean wifiOnly = SystemProperties.getBoolean("ro.radio.noril", false);
+        boolean wifiOnly = mSystemProperties.getBoolean("ro.radio.noril", false);
         log("wifiOnly=" + wifiOnly);
         String[] naStrings = context.getResources().getStringArray(
                 com.android.internal.R.array.networkAttributes);
@@ -776,8 +779,8 @@
             }
         }
 
-        mTestMode = SystemProperties.get("cm.test.mode").equals("true")
-                && SystemProperties.get("ro.build.type").equals("eng");
+        mTestMode = mSystemProperties.get("cm.test.mode").equals("true")
+                && mSystemProperties.get("ro.build.type").equals("eng");
 
         mTethering = new Tethering(mContext, mNetd, statsService, mPolicyManager,
                                    IoThread.get().getLooper(), new MockableSystemProperties());
@@ -1733,8 +1736,8 @@
 
     // Overridden for testing purposes to avoid writing to SystemProperties.
     @VisibleForTesting
-    protected int getDefaultTcpRwnd() {
-        return SystemProperties.getInt(DEFAULT_TCP_RWND_KEY, 0);
+    protected MockableSystemProperties getSystemProperties() {
+        return new MockableSystemProperties();
     }
 
     private void updateTcpBufferSizes(NetworkAgentInfo nai) {
@@ -1772,10 +1775,11 @@
         }
 
         Integer rwndValue = Settings.Global.getInt(mContext.getContentResolver(),
-            Settings.Global.TCP_DEFAULT_INIT_RWND, getDefaultTcpRwnd());
+            Settings.Global.TCP_DEFAULT_INIT_RWND,
+                    mSystemProperties.getInt("net.tcp.default_init_rwnd", 0));
         final String sysctlKey = "sys.sysctl.tcp_def_init_rwnd";
         if (rwndValue != 0) {
-            SystemProperties.set(sysctlKey, rwndValue.toString());
+            mSystemProperties.set(sysctlKey, rwndValue.toString());
         }
     }
 
@@ -1799,7 +1803,7 @@
 
     @Override
     public int getRestoreDefaultNetworkDelay(int networkType) {
-        String restoreDefaultNetworkDelayStr = SystemProperties.get(
+        String restoreDefaultNetworkDelayStr = mSystemProperties.get(
                 NETWORK_RESTORE_DELAY_PROP_NAME);
         if(restoreDefaultNetworkDelayStr != null &&
                 restoreDefaultNetworkDelayStr.length() != 0) {
@@ -2966,7 +2970,7 @@
     @Override
     public boolean isTetheringSupported() {
         enforceTetherAccessPermission();
-        int defaultVal = (SystemProperties.get("ro.tether.denied").equals("true") ? 0 : 1);
+        int defaultVal = (mSystemProperties.get("ro.tether.denied").equals("true") ? 0 : 1);
         boolean tetherEnabledInSettings = (Settings.Global.getInt(mContext.getContentResolver(),
                 Settings.Global.TETHER_SUPPORTED, defaultVal) != 0)
                 && !mUserManager.hasUserRestriction(UserManager.DISALLOW_CONFIG_TETHERING);
@@ -4473,17 +4477,24 @@
         int last = 0;
         for (InetAddress dns : dnses) {
             ++last;
-            String key = "net.dns" + last;
-            String value = dns.getHostAddress();
-            SystemProperties.set(key, value);
+            setNetDnsProperty(last, dns.getHostAddress());
         }
         for (int i = last + 1; i <= mNumDnsEntries; ++i) {
-            String key = "net.dns" + i;
-            SystemProperties.set(key, "");
+            setNetDnsProperty(i, "");
         }
         mNumDnsEntries = last;
     }
 
+    private void setNetDnsProperty(int which, String value) {
+        final String key = "net.dns" + which;
+        // Log and forget errors setting unsupported properties.
+        try {
+            mSystemProperties.set(key, value);
+        } catch (Exception e) {
+            Log.e(TAG, "Error setting unsupported net.dns property: ", e);
+        }
+    }
+
     private String getNetworkPermission(NetworkCapabilities nc) {
         // TODO: make these permission strings AIDL constants instead.
         if (!nc.hasCapability(NET_CAPABILITY_NOT_RESTRICTED)) {
diff --git a/services/core/java/com/android/server/connectivity/MockableSystemProperties.java b/services/core/java/com/android/server/connectivity/MockableSystemProperties.java
index 4f68652..77b86d8 100644
--- a/services/core/java/com/android/server/connectivity/MockableSystemProperties.java
+++ b/services/core/java/com/android/server/connectivity/MockableSystemProperties.java
@@ -19,7 +19,20 @@
 import android.os.SystemProperties;
 
 public class MockableSystemProperties {
+
+    public String get(String key) {
+        return SystemProperties.get(key);
+    }
+
+    public int getInt(String key, int def) {
+        return SystemProperties.getInt(key, def);
+    }
+
     public boolean getBoolean(String key, boolean def) {
         return SystemProperties.getBoolean(key, def);
     }
+
+    public void set(String key, String value) {
+        SystemProperties.set(key, value);
+    }
 }
diff --git a/services/core/java/com/android/server/media/MediaSessionStack.java b/services/core/java/com/android/server/media/MediaSessionStack.java
index b0d8adc..2f82915 100644
--- a/services/core/java/com/android/server/media/MediaSessionStack.java
+++ b/services/core/java/com/android/server/media/MediaSessionStack.java
@@ -23,6 +23,7 @@
 import android.os.UserHandle;
 import android.util.IntArray;
 import android.util.Log;
+import android.util.SparseArray;
 
 import java.io.PrintWriter;
 import java.util.ArrayList;
@@ -38,7 +39,7 @@
     private static final String TAG = "MediaSessionStack";
 
     /**
-     * Listens the change in the media button session.
+     * Listen the change in the media button session.
      */
     interface OnMediaButtonSessionChangedListener {
         /**
@@ -85,7 +86,12 @@
 
     private MediaSessionRecord mCachedDefault;
     private MediaSessionRecord mCachedVolumeDefault;
-    private ArrayList<MediaSessionRecord> mCachedActiveList;
+
+    /**
+     * Cache the result of the {@link #getActiveSessions} per user.
+     */
+    private final SparseArray<ArrayList<MediaSessionRecord>> mCachedActiveLists =
+            new SparseArray<>();
 
     MediaSessionStack(AudioPlaybackMonitor monitor, OnMediaButtonSessionChangedListener listener) {
         mAudioPlaybackMonitor = monitor;
@@ -99,7 +105,7 @@
      */
     public void addSession(MediaSessionRecord record) {
         mSessions.add(record);
-        clearCache();
+        clearCache(record.getUserId());
 
         // Update the media button session.
         // The added session could be the session from the package with the audio playback.
@@ -119,7 +125,7 @@
             // in the media button session app.
             onMediaSessionChangeInMediaButtonSessionApp();
         }
-        clearCache();
+        clearCache(record.getUserId());
     }
 
     /**
@@ -140,7 +146,7 @@
         if (shouldUpdatePriority(oldState, newState)) {
             mSessions.remove(record);
             mSessions.add(0, record);
-            clearCache();
+            clearCache(record.getUserId());
         } else if (!MediaSession.isActiveState(newState)) {
             // Just clear the volume cache when a state goes inactive
             mCachedVolumeDefault = null;
@@ -163,7 +169,7 @@
     public void onSessionStateChange(MediaSessionRecord record) {
         // For now just clear the cache. Eventually we'll selectively clear
         // depending on what changed.
-        clearCache();
+        clearCache(record.getUserId());
     }
 
     /**
@@ -245,14 +251,17 @@
      * Get the current priority sorted list of active sessions. The most
      * important session is at index 0 and the least important at size - 1.
      *
-     * @param userId The user to check.
+     * @param userId The user to check. It can be {@link UserHandle#USER_ALL} to get all sessions
+     *    for all users in this {@link MediaSessionStack}.
      * @return All the active sessions in priority order.
      */
     public ArrayList<MediaSessionRecord> getActiveSessions(int userId) {
-        if (mCachedActiveList == null) {
-            mCachedActiveList = getPriorityList(true, userId);
+        ArrayList<MediaSessionRecord> cachedActiveList = mCachedActiveLists.get(userId);
+        if (cachedActiveList == null) {
+            cachedActiveList = getPriorityList(true, userId);
+            mCachedActiveLists.put(userId, cachedActiveList);
         }
-        return mCachedActiveList;
+        return cachedActiveList;
     }
 
     /**
@@ -382,9 +391,12 @@
         return false;
     }
 
-    private void clearCache() {
+    private void clearCache(int userId) {
         mCachedDefault = null;
         mCachedVolumeDefault = null;
-        mCachedActiveList = null;
+        mCachedActiveLists.remove(userId);
+        // mCachedActiveLists may also include the list of sessions for UserHandle.USER_ALL,
+        // so they also need to be cleared.
+        mCachedActiveLists.remove(UserHandle.USER_ALL);
     }
 }
diff --git a/services/core/java/com/android/server/notification/NotificationRecord.java b/services/core/java/com/android/server/notification/NotificationRecord.java
index b7d3173..b48fd5c 100644
--- a/services/core/java/com/android/server/notification/NotificationRecord.java
+++ b/services/core/java/com/android/server/notification/NotificationRecord.java
@@ -172,7 +172,7 @@
             final boolean useDefaultSound = (n.defaults & Notification.DEFAULT_SOUND) != 0;
             if (useDefaultSound) {
                 sound = Settings.System.DEFAULT_NOTIFICATION_URI;
-            } else if (n.sound != null) {
+            } else {
                 sound = n.sound;
             }
         }
diff --git a/services/core/java/com/android/server/pm/PackageManagerService.java b/services/core/java/com/android/server/pm/PackageManagerService.java
index 650d2f6..e79f46b 100644
--- a/services/core/java/com/android/server/pm/PackageManagerService.java
+++ b/services/core/java/com/android/server/pm/PackageManagerService.java
@@ -17904,8 +17904,8 @@
                 }
             }
             if (removedAppId >= 0) {
-                sendPackageBroadcast(Intent.ACTION_UID_REMOVED, null, extras, 0, null, null,
-                        broadcastUsers);
+                sendPackageBroadcast(Intent.ACTION_UID_REMOVED, null, extras,
+                        Intent.FLAG_RECEIVER_INCLUDE_BACKGROUND, null, null, broadcastUsers);
             }
         }
     }
@@ -23636,4 +23636,10 @@
     public ComponentName getInstantAppResolverSettingsComponent() {
         return mInstantAppResolverSettingsComponent;
     }
+
+    @Override
+    public ComponentName getInstantAppInstallerComponent() {
+        return mInstantAppInstallerActivity == null
+                ? null : mInstantAppInstallerActivity.getComponentName();
+    }
 }
diff --git a/services/core/java/com/android/server/wm/DisplayContent.java b/services/core/java/com/android/server/wm/DisplayContent.java
index 058fdae..1823610 100644
--- a/services/core/java/com/android/server/wm/DisplayContent.java
+++ b/services/core/java/com/android/server/wm/DisplayContent.java
@@ -125,6 +125,7 @@
 import android.view.SurfaceControl;
 import android.view.WindowManagerPolicy;
 
+import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.util.ToBooleanFunction;
 import com.android.internal.view.IInputMethodClient;
 
@@ -1396,6 +1397,22 @@
         return null;
     }
 
+    @VisibleForTesting
+    int getStackCount() {
+        return mTaskStackContainers.size();
+    }
+
+    @VisibleForTesting
+    int getStaskPosById(int stackId) {
+        for (int i = mTaskStackContainers.size() - 1; i >= 0; --i) {
+            final TaskStack stack = mTaskStackContainers.get(i);
+            if (stack.mStackId == stackId) {
+                return i;
+            }
+        }
+        return -1;
+    }
+
     @Override
     void onConfigurationChanged(Configuration newParentConfig) {
         super.onConfigurationChanged(newParentConfig);
@@ -3274,8 +3291,9 @@
                     : requestedPosition >= topChildPosition;
             int targetPosition = requestedPosition;
 
-            if (toTop && isStackVisible(PINNED_STACK_ID) && stack.mStackId != PINNED_STACK_ID) {
-                // The pinned stack is always the top most stack (always-on-top) when it is visible.
+            if (toTop && stack.mStackId != PINNED_STACK_ID
+                    && getStackById(PINNED_STACK_ID) != null) {
+                // The pinned stack is always the top most stack (always-on-top) when it is present.
                 TaskStack topStack = mChildren.get(topChildPosition);
                 if (topStack.mStackId != PINNED_STACK_ID) {
                     throw new IllegalStateException("Pinned stack isn't top stack??? " + mChildren);
diff --git a/services/core/jni/com_android_server_location_ContextHubService.cpp b/services/core/jni/com_android_server_location_ContextHubService.cpp
index d834e25..20466eb 100644
--- a/services/core/jni/com_android_server_location_ContextHubService.cpp
+++ b/services/core/jni/com_android_server_location_ContextHubService.cpp
@@ -1129,6 +1129,8 @@
         if (appInstanceHandle == OS_APP_ID) {
             if (msgType == CONTEXT_HUB_LOAD_APP) {
                 result = sendLoadNanoAppRequest(hubId, data, dataBufferLength);
+            } else if (msgType == CONTEXT_HUB_QUERY_APPS) {
+                result = db.hubInfo.contextHub->queryApps(hubId);
             } else {
                 ALOGD("Dropping OS addresses message of type - %" PRIu32, msgType);
                 result = Result::BAD_PARAMS;
diff --git a/services/tests/notification/src/com/android/server/notification/NotificationRecordTest.java b/services/tests/notification/src/com/android/server/notification/NotificationRecordTest.java
index 946044d..b2e6ef9 100644
--- a/services/tests/notification/src/com/android/server/notification/NotificationRecordTest.java
+++ b/services/tests/notification/src/com/android/server/notification/NotificationRecordTest.java
@@ -124,6 +124,9 @@
                 builder.setSound(CUSTOM_SOUND, CUSTOM_ATTRIBUTES);
                 channel.setSound(CUSTOM_SOUND, CUSTOM_ATTRIBUTES);
             }
+        } else {
+            channel.setSound(null, null);
+            builder.setSound(null, null);
         }
         if (buzzy) {
             if (defaultVibration) {
@@ -206,6 +209,18 @@
     }
 
     @Test
+    public void testSound_noSound_preUpgrade() throws Exception {
+        // pre upgrade, default sound.
+        StatusBarNotification sbn = getNotification(true /*preO */, false /* noisy */,
+                false /* defaultSound */, false /* buzzy */, false /* defaultBuzz */,
+                false /* lights */, false /*defaultLights */);
+
+        NotificationRecord record = new NotificationRecord(mMockContext, sbn, defaultChannel);
+        assertEquals(null, record.getSound());
+        assertEquals(Notification.AUDIO_ATTRIBUTES_DEFAULT, record.getAudioAttributes());
+    }
+
+    @Test
     public void testSound_default_upgradeUsesChannel() throws Exception {
         channel.setSound(CUSTOM_SOUND, CUSTOM_ATTRIBUTES);
         // post upgrade, default sound.
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 0270bb9..837ce56 100644
--- a/services/tests/servicestests/src/com/android/server/wm/DisplayContentTests.java
+++ b/services/tests/servicestests/src/com/android/server/wm/DisplayContentTests.java
@@ -16,6 +16,7 @@
 
 package com.android.server.wm;
 
+import static android.app.ActivityManager.StackId.PINNED_STACK_ID;
 import static android.view.Display.DEFAULT_DISPLAY;
 import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION;
 import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION_ATTACHED_DIALOG;
@@ -289,6 +290,24 @@
         verifySizes(sDisplayContent, smallerWidth, smallerHeight, smallerDensity);
     }
 
+    /**
+     * This test enforces that the pinned stack is always kept as the top stack.
+     */
+    @Test
+    public void testPinnedStackLocation() {
+        createStackControllerOnStackOnDisplay(PINNED_STACK_ID, sDisplayContent);
+        final int initialStackCount = sDisplayContent.getStackCount();
+        // Ensure that the pinned stack was placed at the end
+        assertEquals(initialStackCount - 1, sDisplayContent.getStaskPosById(PINNED_STACK_ID));
+        // By default, this should try to create a new stack on top
+        createTaskStackOnDisplay(sDisplayContent);
+        final int afterStackCount = sDisplayContent.getStackCount();
+        // Make sure the stack count has increased
+        assertEquals(initialStackCount + 1, afterStackCount);
+        // Ensure that the pinned stack is still on top
+        assertEquals(afterStackCount - 1, sDisplayContent.getStaskPosById(PINNED_STACK_ID));
+    }
+
     private static void verifySizes(DisplayContent displayContent, int expectedBaseWidth,
                              int expectedBaseHeight, int expectedBaseDensity) {
         assertEquals(displayContent.mBaseDisplayWidth, expectedBaseWidth);
diff --git a/telecomm/java/android/telecom/TelecomManager.java b/telecomm/java/android/telecom/TelecomManager.java
index 1874d8d..0342da7 100644
--- a/telecomm/java/android/telecom/TelecomManager.java
+++ b/telecomm/java/android/telecom/TelecomManager.java
@@ -112,20 +112,26 @@
             "android.telecom.action.CHANGE_PHONE_ACCOUNTS";
 
     /**
-     * The {@link android.content.Intent} action used indicate that a new phone account was
-     * just registered.
-     * @hide
+     * {@link android.content.Intent} action used indicate that a new phone account was just
+     * registered.
+     * <p>
+     * The Intent {@link Intent#getExtras() extras} will contain {@link #EXTRA_PHONE_ACCOUNT_HANDLE}
+     * to indicate which {@link PhoneAccount} was registered.
+     * <p>
+     * Will only be sent to the default dialer app (see {@link #getDefaultDialerPackage()}).
      */
-    @SystemApi
     public static final String ACTION_PHONE_ACCOUNT_REGISTERED =
             "android.telecom.action.PHONE_ACCOUNT_REGISTERED";
 
     /**
-     * The {@link android.content.Intent} action used indicate that a phone account was
-     * just unregistered.
-     * @hide
+     * {@link android.content.Intent} action used indicate that a phone account was just
+     * unregistered.
+     * <p>
+     * The Intent {@link Intent#getExtras() extras} will contain {@link #EXTRA_PHONE_ACCOUNT_HANDLE}
+     * to indicate which {@link PhoneAccount} was unregistered.
+     * <p>
+     * Will only be sent to the default dialer app (see {@link #getDefaultDialerPackage()}).
      */
-    @SystemApi
     public static final String ACTION_PHONE_ACCOUNT_UNREGISTERED =
             "android.telecom.action.PHONE_ACCOUNT_UNREGISTERED";
 
diff --git a/telephony/java/android/telephony/Telephony.java b/telephony/java/android/telephony/Telephony.java
index 943a6ca..eeaf2c1 100644
--- a/telephony/java/android/telephony/Telephony.java
+++ b/telephony/java/android/telephony/Telephony.java
@@ -19,18 +19,21 @@
 import android.annotation.SdkConstant;
 import android.annotation.SdkConstant.SdkConstantType;
 import android.annotation.TestApi;
+import android.app.job.JobService;
 import android.content.ComponentName;
 import android.content.ContentResolver;
 import android.content.ContentValues;
 import android.content.Context;
 import android.content.Intent;
 import android.database.Cursor;
+import android.database.ContentObserver;
 import android.database.sqlite.SqliteWrapper;
 import android.net.Uri;
+import android.telephony.Rlog;
+import android.telephony.ServiceState;
 import android.telephony.SmsMessage;
 import android.telephony.SubscriptionManager;
 import android.text.TextUtils;
-import android.telephony.Rlog;
 import android.util.Patterns;
 
 import com.android.internal.telephony.PhoneConstants;
@@ -44,7 +47,7 @@
 
 /**
  * The Telephony provider contains data related to phone operation, specifically SMS and MMS
- * messages and access to the APN list, including the MMSC to use.
+ * messages, access to the APN list, including the MMSC to use, and the service state.
  *
  * <p class="note"><strong>Note:</strong> These APIs are not available on all Android-powered
  * devices. If your app depends on telephony features such as for managing SMS messages, include
@@ -2972,4 +2975,272 @@
                 CMAS_CERTAINTY
         };
     }
+
+    /**
+     * Constants for interfacing with the ServiceStateProvider and the different fields of the
+     * {@link ServiceState} class accessible through the provider.
+     */
+    public static final class ServiceStateTable {
+
+        /**
+         * Not instantiable.
+         * @hide
+         */
+        private ServiceStateTable() {}
+
+        /**
+         * The authority string for the ServiceStateProvider
+         */
+        public static final String AUTHORITY = "service-state";
+
+        /**
+         * The {@code content://} style URL for the ServiceStateProvider
+         */
+        public static final Uri CONTENT_URI = Uri.parse("content://service-state/");
+
+        /**
+         * Generates a content {@link Uri} used to receive updates on a specific field in the
+         * ServiceState provider.
+         * <p>
+         * Use this {@link Uri} with a {@link ContentObserver} to be notified of changes to the
+         * {@link ServiceState} 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}.
+         *
+         * @param subId the subId to receive updates on
+         * @param field the ServiceState field to receive updates on
+         * @return the Uri used to observe {@link ServiceState} changes
+         */
+        public static Uri getUriForSubIdAndField(int subId, String field) {
+            return CONTENT_URI.buildUpon().appendEncodedPath(String.valueOf(subId))
+                    .appendEncodedPath(field).build();
+        }
+
+        /**
+         * Generates a content {@link Uri} used to receive updates on every field in the
+         * ServiceState provider.
+         * <p>
+         * Use this {@link Uri} with a {@link ContentObserver} to be notified of changes to the
+         * {@link ServiceState} 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}.
+         *
+         * @param subId the subId to receive updates on
+         * @return the Uri used to observe {@link ServiceState} changes
+         */
+        public static Uri getUriForSubId(int subId) {
+            return CONTENT_URI.buildUpon().appendEncodedPath(String.valueOf(subId)).build();
+        }
+
+        /**
+         * Used to insert a ServiceState into the ServiceStateProvider as a ContentValues instance.
+         *
+         * @param state the ServiceState to convert into ContentValues
+         * @return the convertedContentValues instance
+         * @hide
+         */
+        public static ContentValues getContentValuesForServiceState(ServiceState state) {
+            ContentValues values = new ContentValues();
+            values.put(VOICE_REG_STATE, state.getVoiceRegState());
+            values.put(DATA_REG_STATE, state.getDataRegState());
+            values.put(VOICE_ROAMING_TYPE, state.getVoiceRoamingType());
+            values.put(DATA_ROAMING_TYPE, state.getDataRoamingType());
+            values.put(VOICE_OPERATOR_ALPHA_LONG, state.getVoiceOperatorAlphaLong());
+            values.put(VOICE_OPERATOR_ALPHA_SHORT, state.getVoiceOperatorAlphaShort());
+            values.put(VOICE_OPERATOR_NUMERIC, state.getVoiceOperatorNumeric());
+            values.put(DATA_OPERATOR_ALPHA_LONG, state.getDataOperatorAlphaLong());
+            values.put(DATA_OPERATOR_ALPHA_SHORT, state.getDataOperatorAlphaShort());
+            values.put(DATA_OPERATOR_NUMERIC, state.getDataOperatorNumeric());
+            values.put(IS_MANUAL_NETWORK_SELECTION, state.getIsManualSelection());
+            values.put(RIL_VOICE_RADIO_TECHNOLOGY, state.getRilVoiceRadioTechnology());
+            values.put(RIL_DATA_RADIO_TECHNOLOGY, state.getRilDataRadioTechnology());
+            values.put(CSS_INDICATOR, state.getCssIndicator());
+            values.put(NETWORK_ID, state.getNetworkId());
+            values.put(SYSTEM_ID, state.getSystemId());
+            values.put(CDMA_ROAMING_INDICATOR, state.getCdmaRoamingIndicator());
+            values.put(CDMA_DEFAULT_ROAMING_INDICATOR, state.getCdmaDefaultRoamingIndicator());
+            values.put(CDMA_ERI_ICON_INDEX, state.getCdmaEriIconIndex());
+            values.put(CDMA_ERI_ICON_MODE, state.getCdmaEriIconMode());
+            values.put(IS_EMERGENCY_ONLY, state.isEmergencyOnly());
+            values.put(IS_DATA_ROAMING_FROM_REGISTRATION, state.getDataRoamingFromRegistration());
+            values.put(IS_USING_CARRIER_AGGREGATION, state.isUsingCarrierAggregation());
+            return values;
+        }
+
+        /**
+         * An integer value indicating the current voice service state.
+         * <p>
+         * Valid values: {@link ServiceState#STATE_IN_SERVICE},
+         * {@link ServiceState#STATE_OUT_OF_SERVICE}, {@link ServiceState#STATE_EMERGENCY_ONLY},
+         * {@link ServiceState#STATE_POWER_OFF}.
+         * <p>
+         * This is the same as {@link ServiceState#getState()}.
+         */
+        public static final String VOICE_REG_STATE = "voice_reg_state";
+
+        /**
+         * An integer value indicating the current data service state.
+         * <p>
+         * Valid values: {@link ServiceState#STATE_IN_SERVICE},
+         * {@link ServiceState#STATE_OUT_OF_SERVICE}, {@link ServiceState#STATE_EMERGENCY_ONLY},
+         * {@link ServiceState#STATE_POWER_OFF}.
+         * <p>
+         * This is the same as {@link ServiceState#getDataRegState()}.
+         * @hide
+         */
+        public static final String DATA_REG_STATE = "data_reg_state";
+
+        /**
+         * An integer value indicating the current voice roaming type.
+         * <p>
+         * This is the same as {@link ServiceState#getVoiceRoamingType()}.
+         * @hide
+         */
+        public static final String VOICE_ROAMING_TYPE = "voice_roaming_type";
+
+        /**
+         * An integer value indicating the current data roaming type.
+         * <p>
+         * This is the same as {@link ServiceState#getDataRoamingType()}.
+         * @hide
+         */
+        public static final String DATA_ROAMING_TYPE = "data_roaming_type";
+
+        /**
+         * The current registered voice network operator name in long alphanumeric format.
+         * <p>
+         * This is the same as {@link ServiceState#getVoiceOperatorAlphaLong()}.
+         * @hide
+         */
+        public static final String VOICE_OPERATOR_ALPHA_LONG = "voice_operator_alpha_long";
+
+        /**
+         * The current registered operator name in short alphanumeric format.
+         * <p>
+         * In GSM/UMTS, short format can be up to 8 characters long. The current registered voice
+         * network operator name in long alphanumeric format.
+         * <p>
+         * This is the same as {@link ServiceState#getVoiceOperatorAlphaShort()}.
+         * @hide
+         */
+        public static final String VOICE_OPERATOR_ALPHA_SHORT = "voice_operator_alpha_short";
+
+
+        /**
+         * The current registered operator numeric id.
+         * <p>
+         * In GSM/UMTS, numeric format is 3 digit country code plus 2 or 3 digit
+         * network code.
+         * <p>
+         * This is the same as {@link ServiceState#getOperatorNumeric()}.
+         */
+        public static final String VOICE_OPERATOR_NUMERIC = "voice_operator_numeric";
+
+        /**
+         * The current registered data network operator name in long alphanumeric format.
+         * <p>
+         * This is the same as {@link ServiceState#getDataOperatorAlphaLong()}.
+         * @hide
+         */
+        public static final String DATA_OPERATOR_ALPHA_LONG = "data_operator_alpha_long";
+
+        /**
+         * The current registered data network operator name in short alphanumeric format.
+         * <p>
+         * This is the same as {@link ServiceState#getDataOperatorAlphaShort()}.
+         * @hide
+         */
+        public static final String DATA_OPERATOR_ALPHA_SHORT = "data_operator_alpha_short";
+
+        /**
+         * The current registered data network operator numeric id.
+         * <p>
+         * This is the same as {@link ServiceState#getDataOperatorNumeric()}.
+         * @hide
+         */
+        public static final String DATA_OPERATOR_NUMERIC = "data_operator_numeric";
+
+        /**
+         * The current network selection mode.
+         * <p>
+         * This is the same as {@link ServiceState#getIsManualSelection()}.
+         */
+        public static final String IS_MANUAL_NETWORK_SELECTION = "is_manual_network_selection";
+
+        /**
+         * This is the same as {@link ServiceState#getRilVoiceRadioTechnology()}.
+         * @hide
+         */
+        public static final String RIL_VOICE_RADIO_TECHNOLOGY = "ril_voice_radio_technology";
+
+        /**
+         * This is the same as {@link ServiceState#getRilDataRadioTechnology()}.
+         * @hide
+         */
+        public static final String RIL_DATA_RADIO_TECHNOLOGY = "ril_data_radio_technology";
+
+        /**
+         * This is the same as {@link ServiceState#getCssIndicator()}.
+         * @hide
+         */
+        public static final String CSS_INDICATOR = "css_indicator";
+
+        /**
+         * This is the same as {@link ServiceState#getNetworkId()}.
+         * @hide
+         */
+        public static final String NETWORK_ID = "network_id";
+
+        /**
+         * This is the same as {@link ServiceState#getSystemId()}.
+         * @hide
+         */
+        public static final String SYSTEM_ID = "system_id";
+
+        /**
+         * This is the same as {@link ServiceState#getCdmaRoamingIndicator()}.
+         * @hide
+         */
+        public static final String CDMA_ROAMING_INDICATOR = "cdma_roaming_indicator";
+
+        /**
+         * This is the same as {@link ServiceState#getCdmaDefaultRoamingIndicator()}.
+         * @hide
+         */
+        public static final String CDMA_DEFAULT_ROAMING_INDICATOR =
+                "cdma_default_roaming_indicator";
+
+        /**
+         * This is the same as {@link ServiceState#getCdmaEriIconIndex()}.
+         * @hide
+         */
+        public static final String CDMA_ERI_ICON_INDEX = "cdma_eri_icon_index";
+
+        /**
+         * This is the same as {@link ServiceState#getCdmaEriIconMode()}.
+         * @hide
+         */
+        public static final String CDMA_ERI_ICON_MODE = "cdma_eri_icon_mode";
+
+        /**
+         * This is the same as {@link ServiceState#isEmergencyOnly()}.
+         * @hide
+         */
+        public static final String IS_EMERGENCY_ONLY = "is_emergency_only";
+
+        /**
+         * This is the same as {@link ServiceState#getDataRoamingFromRegistration()}.
+         * @hide
+         */
+        public static final String IS_DATA_ROAMING_FROM_REGISTRATION =
+                "is_data_roaming_from_registration";
+
+        /**
+         * This is the same as {@link ServiceState#isUsingCarrierAggregation()}.
+         * @hide
+         */
+        public static final String IS_USING_CARRIER_AGGREGATION = "is_using_carrier_aggregation";
+    }
 }
diff --git a/test-runner/src/android/test/mock/MockPackageManager.java b/test-runner/src/android/test/mock/MockPackageManager.java
index 960a2d9..20392e7 100644
--- a/test-runner/src/android/test/mock/MockPackageManager.java
+++ b/test-runner/src/android/test/mock/MockPackageManager.java
@@ -1126,4 +1126,12 @@
     public ComponentName getInstantAppResolverSettingsComponent() {
         throw new UnsupportedOperationException();
     }
+
+    /**
+     * @hide
+     */
+    @Override
+    public ComponentName getInstantAppInstallerComponent() {
+        throw new UnsupportedOperationException();
+    }
 }
diff --git a/tests/net/java/com/android/server/ConnectivityServiceTest.java b/tests/net/java/com/android/server/ConnectivityServiceTest.java
index 7c7a3f8..6140a896 100644
--- a/tests/net/java/com/android/server/ConnectivityServiceTest.java
+++ b/tests/net/java/com/android/server/ConnectivityServiceTest.java
@@ -23,7 +23,12 @@
 import static android.net.ConnectivityManager.getNetworkTypeName;
 import static android.net.NetworkCapabilities.*;
 
+import static org.mockito.Mockito.anyBoolean;
+import static org.mockito.Mockito.anyInt;
+import static org.mockito.Mockito.eq;
 import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
 
 import android.app.NotificationManager;
 import android.app.PendingIntent;
@@ -33,6 +38,7 @@
 import android.content.ContextWrapper;
 import android.content.Intent;
 import android.content.IntentFilter;
+import android.content.res.Resources;
 import android.net.ConnectivityManager;
 import android.net.ConnectivityManager.NetworkCallback;
 import android.net.ConnectivityManager.PacketKeepalive;
@@ -82,12 +88,17 @@
 import com.android.internal.util.WakeupMessage;
 import com.android.internal.util.test.BroadcastInterceptingContext;
 import com.android.internal.util.test.FakeSettingsProvider;
+import com.android.server.connectivity.MockableSystemProperties;
 import com.android.server.connectivity.NetworkAgentInfo;
 import com.android.server.connectivity.NetworkMonitor;
 import com.android.server.connectivity.NetworkMonitor.CaptivePortalProbeResult;
 import com.android.server.net.NetworkPinner;
 import com.android.server.net.NetworkPolicyManagerInternal;
 
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.mockito.Spy;
+
 import java.net.InetAddress;
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -140,8 +151,19 @@
     private class MockContext extends BroadcastInterceptingContext {
         private final MockContentResolver mContentResolver;
 
+        @Spy private Resources mResources;
+
         MockContext(Context base) {
             super(base);
+
+            mResources = spy(base.getResources());
+            when(mResources.getStringArray(com.android.internal.R.array.networkAttributes)).
+                    thenReturn(new String[] {
+                            "wifi,1,1,1,-1,true",
+                            "mobile,0,0,0,-1,true",
+                            "mobile_mms,2,0,2,60000,true",
+                    });
+
             mContentResolver = new MockContentResolver();
             mContentResolver.addProvider(Settings.AUTHORITY, new FakeSettingsProvider());
         }
@@ -157,6 +179,11 @@
         public ContentResolver getContentResolver() {
             return mContentResolver;
         }
+
+        @Override
+        public Resources getResources() {
+            return mResources;
+        }
     }
 
     /**
@@ -632,6 +659,7 @@
     private class WrappedConnectivityService extends ConnectivityService {
         public WrappedMultinetworkPolicyTracker wrappedMultinetworkPolicyTracker;
         private WrappedNetworkMonitor mLastCreatedNetworkMonitor;
+        private MockableSystemProperties mSystemProperties;
 
         public WrappedConnectivityService(Context context, INetworkManagementService netManager,
                 INetworkStatsService statsService, INetworkPolicyManager policyManager,
@@ -641,9 +669,13 @@
         }
 
         @Override
-        protected int getDefaultTcpRwnd() {
-            // Prevent wrapped ConnectivityService from trying to write to SystemProperties.
-            return 0;
+        protected MockableSystemProperties getSystemProperties() {
+            // Minimal approach to overriding system properties: let most calls fall through to real
+            // device values, and only override ones values that are important to this test.
+            mSystemProperties = spy(new MockableSystemProperties());
+            when(mSystemProperties.getInt("net.tcp.default_init_rwnd", 0)).thenReturn(0);
+            when(mSystemProperties.getBoolean("ro.radio.noril", false)).thenReturn(false);
+            return mSystemProperties;
         }
 
         @Override
@@ -816,6 +848,14 @@
         return cv;
     }
 
+    public void testNetworkTypes() {
+        // Ensure that our mocks for the networkAttributes config variable work as expected. If they
+        // don't, then tests that depend on CONNECTIVITY_ACTION broadcasts for these network types
+        // will fail. Failing here is much easier to debug.
+        assertTrue(mCm.isNetworkSupported(TYPE_WIFI));
+        assertTrue(mCm.isNetworkSupported(TYPE_MOBILE));
+    }
+
     @SmallTest
     public void testLingering() throws Exception {
         verifyNoNetwork();
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgePackageManager.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgePackageManager.java
index 5a239e1..ad26bc8 100644
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgePackageManager.java
+++ b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgePackageManager.java
@@ -923,4 +923,9 @@
     public ComponentName getInstantAppResolverSettingsComponent() {
         return null;
     }
+
+    @Override
+    public ComponentName getInstantAppInstallerComponent() {
+        return null;
+    }
 }