Merge "Deprecate shell-based UI Automator." into nyc-dev am: f298f4a7c7
am: 79f42608c2

* commit '79f42608c265ecc22c09d239bdfd04dcaafca616':
  Deprecate shell-based UI Automator.

Change-Id: I9173d27b964f7ccf05b6f84c7e71a3fe4b3b7033
diff --git a/api/current.txt b/api/current.txt
index 82a55b5..b5ce2b1 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -8190,6 +8190,7 @@
     field public static final java.lang.String RESTRICTIONS_SERVICE = "restrictions";
     field public static final java.lang.String SEARCH_SERVICE = "search";
     field public static final java.lang.String SENSOR_SERVICE = "sensor";
+    field public static final java.lang.String SHORTCUT_SERVICE = "shortcut";
     field public static final java.lang.String STORAGE_SERVICE = "storage";
     field public static final java.lang.String SYSTEM_HEALTH_SERVICE = "systemhealth";
     field public static final java.lang.String TELECOM_SERVICE = "telecom";
@@ -9499,13 +9500,22 @@
 
   public class LauncherApps {
     method public java.util.List<android.content.pm.LauncherActivityInfo> getActivityList(java.lang.String, android.os.UserHandle);
+    method public android.graphics.drawable.Drawable getShortcutBadgedIconDrawable(int);
+    method public android.graphics.drawable.Drawable getShortcutIconDrawable(int);
+    method public android.os.ParcelFileDescriptor getShortcutIconFd(android.content.pm.ShortcutInfo);
+    method public android.os.ParcelFileDescriptor getShortcutIconFd(java.lang.String, java.lang.String, android.os.UserHandle);
+    method public java.util.List<android.content.pm.ShortcutInfo> getShortcuts(android.content.pm.LauncherApps.ShortcutQuery, android.os.UserHandle);
+    method public boolean hasShortcutHostPermission();
     method public boolean isActivityEnabled(android.content.ComponentName, android.os.UserHandle);
     method public boolean isPackageEnabled(java.lang.String, android.os.UserHandle);
+    method public void pinShortcuts(java.lang.String, java.util.List<java.lang.String>, android.os.UserHandle);
     method public void registerCallback(android.content.pm.LauncherApps.Callback);
     method public void registerCallback(android.content.pm.LauncherApps.Callback, android.os.Handler);
     method public android.content.pm.LauncherActivityInfo resolveActivity(android.content.Intent, android.os.UserHandle);
     method public void startAppDetailsActivity(android.content.ComponentName, android.os.UserHandle, android.graphics.Rect, android.os.Bundle);
     method public void startMainActivity(android.content.ComponentName, android.os.UserHandle, android.graphics.Rect, android.os.Bundle);
+    method public boolean startShortcut(java.lang.String, java.lang.String, android.graphics.Rect, android.os.Bundle, android.os.UserHandle);
+    method public boolean startShortcut(android.content.pm.ShortcutInfo, android.graphics.Rect, android.os.Bundle);
     method public void unregisterCallback(android.content.pm.LauncherApps.Callback);
   }
 
@@ -9518,6 +9528,19 @@
     method public void onPackagesSuspended(java.lang.String[], android.os.UserHandle);
     method public abstract void onPackagesUnavailable(java.lang.String[], android.os.UserHandle, boolean);
     method public void onPackagesUnsuspended(java.lang.String[], android.os.UserHandle);
+    method public void onShortcutsChanged(java.lang.String, java.util.List<android.content.pm.ShortcutInfo>, android.os.UserHandle);
+  }
+
+  public static class LauncherApps.ShortcutQuery {
+    ctor public LauncherApps.ShortcutQuery();
+    method public void setActivity(android.content.ComponentName);
+    method public void setChangedSince(long);
+    method public void setPackage(java.lang.String);
+    method public void setQueryFlags(int);
+    method public void setShortcutIds(java.util.List<java.lang.String>);
+    field public static final int FLAG_GET_DYNAMIC = 1; // 0x1
+    field public static final int FLAG_GET_KEY_FIELDS_ONLY = 4; // 0x4
+    field public static final int FLAG_GET_PINNED = 2; // 0x2
   }
 
   public class PackageInfo implements android.os.Parcelable {
@@ -10018,6 +10041,84 @@
     field public java.lang.String permission;
   }
 
+  public final class ShortcutInfo implements android.os.Parcelable {
+    method public int describeContents();
+    method public android.content.ComponentName getActivityComponent();
+    method public java.util.Set<java.lang.String> getCategories();
+    method public java.lang.String getDisabledMessage();
+    method public int getDisabledMessageResId();
+    method public android.os.PersistableBundle getExtras();
+    method public int getIconResourceId();
+    method public java.lang.String getId();
+    method public android.content.Intent getIntent();
+    method public long getLastChangedTimestamp();
+    method public java.lang.String getPackageName();
+    method public int getRank();
+    method public java.lang.String getText();
+    method public int getTextResId();
+    method public java.lang.String getTitle();
+    method public int getTitleResId();
+    method public android.os.UserHandle getUserHandle();
+    method public boolean hasIconFile();
+    method public boolean hasIconResource();
+    method public boolean hasKeyFieldsOnly();
+    method public boolean hasStringResourcesResolved();
+    method public boolean isDisabled();
+    method public boolean isDynamic();
+    method public boolean isFromManifest();
+    method public boolean isPinned();
+    method public void writeToParcel(android.os.Parcel, int);
+    field public static final int CLONE_REMOVE_FOR_CREATOR = 1; // 0x1
+    field public static final int CLONE_REMOVE_FOR_LAUNCHER = 3; // 0x3
+    field public static final int CLONE_REMOVE_NON_KEY_INFO = 4; // 0x4
+    field public static final android.os.Parcelable.Creator<android.content.pm.ShortcutInfo> CREATOR;
+    field public static final int FLAG_DISABLED = 64; // 0x40
+    field public static final int FLAG_DYNAMIC = 1; // 0x1
+    field public static final int FLAG_FROM_MANIFEST = 32; // 0x20
+    field public static final int FLAG_HAS_ICON_FILE = 8; // 0x8
+    field public static final int FLAG_HAS_ICON_RES = 4; // 0x4
+    field public static final int FLAG_KEY_FIELDS_ONLY = 16; // 0x10
+    field public static final int FLAG_PINNED = 2; // 0x2
+    field public static final int FLAG_STRINGS_RESOLVED = 128; // 0x80
+    field public static final java.lang.String SHORTCUT_CATEGORY_CONVERSATION = "android.shortcut.conversation";
+  }
+
+  public static class ShortcutInfo.Builder {
+    ctor public ShortcutInfo.Builder(android.content.Context);
+    method public android.content.pm.ShortcutInfo build();
+    method public android.content.pm.ShortcutInfo.Builder setActivityComponent(android.content.ComponentName);
+    method public android.content.pm.ShortcutInfo.Builder setCategories(java.util.Set<java.lang.String>);
+    method public android.content.pm.ShortcutInfo.Builder setDisabledMessage(java.lang.String);
+    method public android.content.pm.ShortcutInfo.Builder setDisabledMessageResId(int);
+    method public android.content.pm.ShortcutInfo.Builder setExtras(android.os.PersistableBundle);
+    method public android.content.pm.ShortcutInfo.Builder setIcon(android.graphics.drawable.Icon);
+    method public android.content.pm.ShortcutInfo.Builder setId(java.lang.String);
+    method public android.content.pm.ShortcutInfo.Builder setIntent(android.content.Intent);
+    method public android.content.pm.ShortcutInfo.Builder setRank(int);
+    method public android.content.pm.ShortcutInfo.Builder setText(java.lang.String);
+    method public android.content.pm.ShortcutInfo.Builder setTextResId(int);
+    method public android.content.pm.ShortcutInfo.Builder setTitle(java.lang.String);
+    method public android.content.pm.ShortcutInfo.Builder setTitleResId(int);
+  }
+
+  public class ShortcutManager {
+    method public boolean addDynamicShortcuts(java.util.List<android.content.pm.ShortcutInfo>);
+    method public void disableShortcuts(java.util.List<java.lang.String>);
+    method public void disableShortcuts(java.util.List<java.lang.String>, int);
+    method public void disableShortcuts(java.util.List<java.lang.String>, java.lang.String);
+    method public java.util.List<android.content.pm.ShortcutInfo> getDynamicShortcuts();
+    method public int getIconMaxDimensions();
+    method public int getMaxDynamicShortcutCount();
+    method public java.util.List<android.content.pm.ShortcutInfo> getPinnedShortcuts();
+    method public long getRateLimitResetTime();
+    method public int getRemainingCallCount();
+    method public void removeAllDynamicShortcuts();
+    method public void removeDynamicShortcuts(java.util.List<java.lang.String>);
+    method public void reportShortcutUsed(java.lang.String);
+    method public boolean setDynamicShortcuts(java.util.List<android.content.pm.ShortcutInfo>);
+    method public boolean updateShortcuts(java.util.List<android.content.pm.ShortcutInfo>);
+  }
+
   public class Signature implements android.os.Parcelable {
     ctor public Signature(byte[]);
     ctor public Signature(java.lang.String);
@@ -30640,6 +30741,7 @@
   public static class CallLog.Calls implements android.provider.BaseColumns {
     ctor public CallLog.Calls();
     method public static java.lang.String getLastOutgoingCall(android.content.Context);
+    field public static final int ANSWERED_EXTERNALLY_TYPE = 7; // 0x7
     field public static final int BLOCKED_TYPE = 6; // 0x6
     field public static final java.lang.String CACHED_FORMATTED_NUMBER = "formatted_number";
     field public static final java.lang.String CACHED_LOOKUP_URI = "lookup_uri";
@@ -30662,6 +30764,7 @@
     field public static final java.lang.String DURATION = "duration";
     field public static final java.lang.String EXTRA_CALL_TYPE_FILTER = "android.provider.extra.CALL_TYPE_FILTER";
     field public static final java.lang.String FEATURES = "features";
+    field public static final int FEATURES_PULLED_EXTERNALLY = 2; // 0x2
     field public static final int FEATURES_VIDEO = 1; // 0x1
     field public static final java.lang.String GEOCODED_LOCATION = "geocoded_location";
     field public static final int INCOMING_TYPE = 1; // 0x1
@@ -32281,6 +32384,7 @@
     field public static final java.lang.String ACTION_CAST_SETTINGS = "android.settings.CAST_SETTINGS";
     field public static final java.lang.String ACTION_DATA_ROAMING_SETTINGS = "android.settings.DATA_ROAMING_SETTINGS";
     field public static final java.lang.String ACTION_DATE_SETTINGS = "android.settings.DATE_SETTINGS";
+    field public static final java.lang.String ACTION_DELETION_HELPER_SETTINGS = "android.settings.DELETION_HELPER_SETTINGS";
     field public static final java.lang.String ACTION_DEVICE_INFO_SETTINGS = "android.settings.DEVICE_INFO_SETTINGS";
     field public static final java.lang.String ACTION_DISPLAY_SETTINGS = "android.settings.DISPLAY_SETTINGS";
     field public static final java.lang.String ACTION_DREAM_SETTINGS = "android.settings.DREAM_SETTINGS";
@@ -35936,9 +36040,14 @@
     method public void phoneAccountSelected(android.telecom.PhoneAccountHandle, boolean);
     method public void playDtmfTone(char);
     method public void postDialContinue(boolean);
+    method public void pullExternalCall();
+    method public final void putExtras(android.os.Bundle);
     method public void registerCallback(android.telecom.Call.Callback);
     method public void registerCallback(android.telecom.Call.Callback, android.os.Handler);
     method public void reject(boolean, java.lang.String);
+    method public final void removeExtras(java.util.List<java.lang.String>);
+    method public final void removeExtras(java.lang.String...);
+    method public void sendCallEvent(java.lang.String, android.os.Bundle);
     method public void splitFromConference();
     method public void stopDtmfTone();
     method public void swapConference();
@@ -35952,6 +36061,7 @@
     field public static final int STATE_DISCONNECTING = 10; // 0xa
     field public static final int STATE_HOLDING = 3; // 0x3
     field public static final int STATE_NEW = 0; // 0x0
+    field public static final int STATE_PULLING_CALL = 11; // 0xb
     field public static final int STATE_RINGING = 2; // 0x2
     field public static final int STATE_SELECT_PHONE_ACCOUNT = 8; // 0x8
   }
@@ -35962,6 +36072,7 @@
     method public void onCannedTextResponsesLoaded(android.telecom.Call, java.util.List<java.lang.String>);
     method public void onChildrenChanged(android.telecom.Call, java.util.List<android.telecom.Call>);
     method public void onConferenceableCallsChanged(android.telecom.Call, java.util.List<android.telecom.Call>);
+    method public void onConnectionEvent(android.telecom.Call, java.lang.String, android.os.Bundle);
     method public void onDetailsChanged(android.telecom.Call, android.telecom.Call.Details);
     method public void onParentChanged(android.telecom.Call, android.telecom.Call);
     method public void onPostDialWait(android.telecom.Call, java.lang.String);
@@ -35992,6 +36103,7 @@
     method public static java.lang.String propertiesToString(int);
     field public static final int CAPABILITY_CANNOT_DOWNGRADE_VIDEO_TO_AUDIO = 4194304; // 0x400000
     field public static final int CAPABILITY_CAN_PAUSE_VIDEO = 1048576; // 0x100000
+    field public static final int CAPABILITY_CAN_PULL_CALL = 8388608; // 0x800000
     field public static final int CAPABILITY_DISCONNECT_FROM_CONFERENCE = 8192; // 0x2000
     field public static final int CAPABILITY_HOLD = 1; // 0x1
     field public static final int CAPABILITY_MANAGE_CONFERENCE = 128; // 0x80
@@ -36012,6 +36124,7 @@
     field public static final int PROPERTY_ENTERPRISE_CALL = 32; // 0x20
     field public static final int PROPERTY_GENERIC_CONFERENCE = 2; // 0x2
     field public static final int PROPERTY_HIGH_DEF_AUDIO = 16; // 0x10
+    field public static final int PROPERTY_IS_EXTERNAL_CALL = 64; // 0x40
     field public static final int PROPERTY_WIFI = 8; // 0x8
   }
 
@@ -36062,6 +36175,7 @@
     method public final android.telecom.CallAudioState getCallAudioState();
     method public final java.util.List<android.telecom.Connection> getConferenceableConnections();
     method public final int getConnectionCapabilities();
+    method public final int getConnectionProperties();
     method public final long getConnectionTime();
     method public final java.util.List<android.telecom.Connection> getConnections();
     method public final android.telecom.DisconnectCause getDisconnectCause();
@@ -36074,6 +36188,7 @@
     method public void onCallAudioStateChanged(android.telecom.CallAudioState);
     method public void onConnectionAdded(android.telecom.Connection);
     method public void onDisconnect();
+    method public void onExtrasChanged(android.os.Bundle);
     method public void onHold();
     method public void onMerge(android.telecom.Connection);
     method public void onMerge();
@@ -36082,14 +36197,18 @@
     method public void onStopDtmfTone();
     method public void onSwap();
     method public void onUnhold();
+    method public final void putExtras(android.os.Bundle);
     method public final void removeConnection(android.telecom.Connection);
+    method public final void removeExtras(java.util.List<java.lang.String>);
+    method public final void removeExtras(java.lang.String...);
     method public final void setActive();
     method public final void setConferenceableConnections(java.util.List<android.telecom.Connection>);
     method public final void setConnectionCapabilities(int);
+    method public final void setConnectionProperties(int);
     method public final void setConnectionTime(long);
     method public final void setDialing();
     method public final void setDisconnected(android.telecom.DisconnectCause);
-    method public final void setExtras(android.os.Bundle);
+    method public final deprecated void setExtras(android.os.Bundle);
     method public final void setOnHold();
     method public final void setStatusHints(android.telecom.StatusHints);
     method public final void setVideoProvider(android.telecom.Connection, android.telecom.Connection.VideoProvider);
@@ -36115,6 +36234,7 @@
     method public final android.telecom.Conference getConference();
     method public final java.util.List<android.telecom.Conferenceable> getConferenceables();
     method public final int getConnectionCapabilities();
+    method public final int getConnectionProperties();
     method public final android.telecom.DisconnectCause getDisconnectCause();
     method public final android.os.Bundle getExtras();
     method public final int getState();
@@ -36125,16 +36245,24 @@
     method public void onAnswer(int);
     method public void onAnswer();
     method public void onCallAudioStateChanged(android.telecom.CallAudioState);
+    method public void onCallEvent(java.lang.String, android.os.Bundle);
     method public void onDisconnect();
+    method public void onExtrasChanged(android.os.Bundle);
     method public void onHold();
     method public void onPlayDtmfTone(char);
     method public void onPostDialContinue(boolean);
+    method public void onPullExternalCall();
     method public void onReject();
     method public void onReject(java.lang.String);
     method public void onSeparate();
     method public void onStateChanged(int);
     method public void onStopDtmfTone();
     method public void onUnhold();
+    method public static java.lang.String propertiesToString(int);
+    method public final void putExtras(android.os.Bundle);
+    method public final void removeExtras(java.util.List<java.lang.String>);
+    method public final void removeExtras(java.lang.String...);
+    method public void sendConnectionEvent(java.lang.String, android.os.Bundle);
     method public final void setActive();
     method public final void setAddress(android.net.Uri, int);
     method public final void setAudioModeIsVoip(boolean);
@@ -36142,9 +36270,10 @@
     method public final void setConferenceableConnections(java.util.List<android.telecom.Connection>);
     method public final void setConferenceables(java.util.List<android.telecom.Conferenceable>);
     method public final void setConnectionCapabilities(int);
+    method public final void setConnectionProperties(int);
     method public final void setDialing();
     method public final void setDisconnected(android.telecom.DisconnectCause);
-    method public final void setExtras(android.os.Bundle);
+    method public final deprecated void setExtras(android.os.Bundle);
     method public final void setInitialized();
     method public final void setInitializing();
     method public final void setNextPostDialChar(char);
@@ -36158,6 +36287,7 @@
     method public static java.lang.String stateToString(int);
     field public static final int CAPABILITY_CANNOT_DOWNGRADE_VIDEO_TO_AUDIO = 8388608; // 0x800000
     field public static final int CAPABILITY_CAN_PAUSE_VIDEO = 1048576; // 0x100000
+    field public static final int CAPABILITY_CAN_PULL_CALL = 16777216; // 0x1000000
     field public static final int CAPABILITY_CAN_SEND_RESPONSE_VIA_CONNECTION = 4194304; // 0x400000
     field public static final int CAPABILITY_CAN_UPGRADE_TO_VIDEO = 524288; // 0x80000
     field public static final int CAPABILITY_DISCONNECT_FROM_CONFERENCE = 8192; // 0x2000
@@ -36175,15 +36305,18 @@
     field public static final int CAPABILITY_SUPPORTS_VT_REMOTE_TX = 2048; // 0x800
     field public static final int CAPABILITY_SUPPORT_HOLD = 2; // 0x2
     field public static final int CAPABILITY_SWAP_CONFERENCE = 8; // 0x8
+    field public static final java.lang.String EVENT_CALL_PULL_FAILED = "android.telecom.event.CALL_PULL_FAILED";
     field public static final java.lang.String EXTRA_CALL_SUBJECT = "android.telecom.extra.CALL_SUBJECT";
     field public static final java.lang.String EXTRA_CHILD_ADDRESS = "android.telecom.extra.CHILD_ADDRESS";
     field public static final java.lang.String EXTRA_LAST_FORWARDED_NUMBER = "android.telecom.extra.LAST_FORWARDED_NUMBER";
+    field public static final int PROPERTY_IS_EXTERNAL_CALL = 16; // 0x10
     field public static final int STATE_ACTIVE = 4; // 0x4
     field public static final int STATE_DIALING = 3; // 0x3
     field public static final int STATE_DISCONNECTED = 6; // 0x6
     field public static final int STATE_HOLDING = 5; // 0x5
     field public static final int STATE_INITIALIZING = 0; // 0x0
     field public static final int STATE_NEW = 1; // 0x1
+    field public static final int STATE_PULLING_CALL = 7; // 0x7
     field public static final int STATE_RINGING = 2; // 0x2
   }
 
@@ -36261,7 +36394,9 @@
     method public java.lang.String getReason();
     method public int getTone();
     method public void writeToParcel(android.os.Parcel, int);
+    field public static final int ANSWERED_ELSEWHERE = 11; // 0xb
     field public static final int BUSY = 7; // 0x7
+    field public static final int CALL_PULLED = 12; // 0xc
     field public static final int CANCELED = 4; // 0x4
     field public static final int CONNECTION_MANAGER_NOT_SUPPORTED = 10; // 0xa
     field public static final android.os.Parcelable.Creator<android.telecom.DisconnectCause> CREATOR;
@@ -36297,6 +36432,7 @@
     method public void onCallAudioStateChanged(android.telecom.CallAudioState);
     method public void onCallRemoved(android.telecom.Call);
     method public void onCanAddCallChanged(boolean);
+    method public void onConnectionEvent(android.telecom.Call, java.lang.String, android.os.Bundle);
     method public void onSilenceRinger();
     method public final void setAudioRoute(int);
     method public final void setMuted(boolean);
@@ -36419,6 +36555,7 @@
     method public void onConferenceableConnectionsChanged(android.telecom.RemoteConference, java.util.List<android.telecom.RemoteConnection>);
     method public void onConnectionAdded(android.telecom.RemoteConference, android.telecom.RemoteConnection);
     method public void onConnectionCapabilitiesChanged(android.telecom.RemoteConference, int);
+    method public void onConnectionPropertiesChanged(android.telecom.RemoteConference, int);
     method public void onConnectionRemoved(android.telecom.RemoteConference, android.telecom.RemoteConnection);
     method public void onDestroyed(android.telecom.RemoteConference);
     method public void onDisconnected(android.telecom.RemoteConference, android.telecom.DisconnectCause);
@@ -36437,6 +36574,7 @@
     method public android.telecom.RemoteConference getConference();
     method public java.util.List<android.telecom.RemoteConnection> getConferenceableConnections();
     method public int getConnectionCapabilities();
+    method public int getConnectionProperties();
     method public android.telecom.DisconnectCause getDisconnectCause();
     method public final android.os.Bundle getExtras();
     method public int getState();
@@ -36448,6 +36586,7 @@
     method public boolean isVoipAudioMode();
     method public void playDtmfTone(char);
     method public void postDialContinue(boolean);
+    method public void pullExternalCall();
     method public void registerCallback(android.telecom.RemoteConnection.Callback);
     method public void registerCallback(android.telecom.RemoteConnection.Callback, android.os.Handler);
     method public void reject();
@@ -36464,6 +36603,8 @@
     method public void onConferenceChanged(android.telecom.RemoteConnection, android.telecom.RemoteConference);
     method public void onConferenceableConnectionsChanged(android.telecom.RemoteConnection, java.util.List<android.telecom.RemoteConnection>);
     method public void onConnectionCapabilitiesChanged(android.telecom.RemoteConnection, int);
+    method public void onConnectionEvent(android.telecom.RemoteConnection, java.lang.String, android.os.Bundle);
+    method public void onConnectionPropertiesChanged(android.telecom.RemoteConnection, int);
     method public void onDestroyed(android.telecom.RemoteConnection);
     method public void onDisconnected(android.telecom.RemoteConnection, android.telecom.DisconnectCause);
     method public void onExtrasChanged(android.telecom.RemoteConnection, android.os.Bundle);
@@ -36560,6 +36701,7 @@
     field public static final java.lang.String EXTRA_START_CALL_WITH_VIDEO_STATE = "android.telecom.extra.START_CALL_WITH_VIDEO_STATE";
     field public static final java.lang.String GATEWAY_ORIGINAL_ADDRESS = "android.telecom.extra.GATEWAY_ORIGINAL_ADDRESS";
     field public static final java.lang.String GATEWAY_PROVIDER_PACKAGE = "android.telecom.extra.GATEWAY_PROVIDER_PACKAGE";
+    field public static final java.lang.String METADATA_INCLUDE_EXTERNAL_CALLS = "android.telecom.INCLUDE_EXTERNAL_CALLS";
     field public static final java.lang.String METADATA_IN_CALL_SERVICE_RINGING = "android.telecom.IN_CALL_SERVICE_RINGING";
     field public static final java.lang.String METADATA_IN_CALL_SERVICE_UI = "android.telecom.IN_CALL_SERVICE_UI";
     field public static final int PRESENTATION_ALLOWED = 1; // 0x1
@@ -37202,6 +37344,26 @@
     method public void onSubscriptionsChanged();
   }
 
+  public final class TelephonyHistogram implements android.os.Parcelable {
+    ctor public TelephonyHistogram(int, int, int);
+    ctor public TelephonyHistogram(android.telephony.TelephonyHistogram);
+    ctor public TelephonyHistogram(android.os.Parcel);
+    method public void addTimeTaken(int);
+    method public int describeContents();
+    method public int getAverageTime();
+    method public int getBucketCount();
+    method public int[] getBucketCounters();
+    method public int[] getBucketEndPoints();
+    method public int getCategory();
+    method public int getId();
+    method public int getMaxTime();
+    method public int getMinTime();
+    method public int getSampleCount();
+    method public void writeToParcel(android.os.Parcel, int);
+    field public static final android.os.Parcelable.Creator<android.telephony.TelephonyHistogram> CREATOR;
+    field public static final int TELEPHONY_CATEGORY_RIL = 1; // 0x1
+  }
+
   public class TelephonyManager {
     method public boolean canChangeDtmfToneLength();
     method public java.util.List<android.telephony.CellInfo> getAllCellInfo();
@@ -37245,6 +37407,7 @@
     method public int getSimState();
     method public java.lang.String getSubscriberId();
     method public java.lang.String getSubscriberId(int);
+    method public java.util.List<android.telephony.TelephonyHistogram> getTelephonyHistograms();
     method public java.lang.String getVoiceMailAlphaTag();
     method public java.lang.String getVoiceMailAlphaTag(int);
     method public java.lang.String getVoiceMailNumber();
@@ -41333,6 +41496,10 @@
     field public static final int KEYCODE_FOCUS = 80; // 0x50
     field public static final int KEYCODE_FORWARD = 125; // 0x7d
     field public static final int KEYCODE_FORWARD_DEL = 112; // 0x70
+    field public static final int KEYCODE_FP_NAV_DOWN = 281; // 0x119
+    field public static final int KEYCODE_FP_NAV_LEFT = 282; // 0x11a
+    field public static final int KEYCODE_FP_NAV_RIGHT = 283; // 0x11b
+    field public static final int KEYCODE_FP_NAV_UP = 280; // 0x118
     field public static final int KEYCODE_FUNCTION = 119; // 0x77
     field public static final int KEYCODE_G = 35; // 0x23
     field public static final int KEYCODE_GRAVE = 68; // 0x44
diff --git a/api/system-current.txt b/api/system-current.txt
index f2ebaca..876dfa8 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -8512,6 +8512,7 @@
     field public static final java.lang.String RESTRICTIONS_SERVICE = "restrictions";
     field public static final java.lang.String SEARCH_SERVICE = "search";
     field public static final java.lang.String SENSOR_SERVICE = "sensor";
+    field public static final java.lang.String SHORTCUT_SERVICE = "shortcut";
     field public static final java.lang.String STORAGE_SERVICE = "storage";
     field public static final java.lang.String SYSTEM_HEALTH_SERVICE = "systemhealth";
     field public static final java.lang.String TELECOM_SERVICE = "telecom";
@@ -9852,13 +9853,22 @@
 
   public class LauncherApps {
     method public java.util.List<android.content.pm.LauncherActivityInfo> getActivityList(java.lang.String, android.os.UserHandle);
+    method public android.graphics.drawable.Drawable getShortcutBadgedIconDrawable(int);
+    method public android.graphics.drawable.Drawable getShortcutIconDrawable(int);
+    method public android.os.ParcelFileDescriptor getShortcutIconFd(android.content.pm.ShortcutInfo);
+    method public android.os.ParcelFileDescriptor getShortcutIconFd(java.lang.String, java.lang.String, android.os.UserHandle);
+    method public java.util.List<android.content.pm.ShortcutInfo> getShortcuts(android.content.pm.LauncherApps.ShortcutQuery, android.os.UserHandle);
+    method public boolean hasShortcutHostPermission();
     method public boolean isActivityEnabled(android.content.ComponentName, android.os.UserHandle);
     method public boolean isPackageEnabled(java.lang.String, android.os.UserHandle);
+    method public void pinShortcuts(java.lang.String, java.util.List<java.lang.String>, android.os.UserHandle);
     method public void registerCallback(android.content.pm.LauncherApps.Callback);
     method public void registerCallback(android.content.pm.LauncherApps.Callback, android.os.Handler);
     method public android.content.pm.LauncherActivityInfo resolveActivity(android.content.Intent, android.os.UserHandle);
     method public void startAppDetailsActivity(android.content.ComponentName, android.os.UserHandle, android.graphics.Rect, android.os.Bundle);
     method public void startMainActivity(android.content.ComponentName, android.os.UserHandle, android.graphics.Rect, android.os.Bundle);
+    method public boolean startShortcut(java.lang.String, java.lang.String, android.graphics.Rect, android.os.Bundle, android.os.UserHandle);
+    method public boolean startShortcut(android.content.pm.ShortcutInfo, android.graphics.Rect, android.os.Bundle);
     method public void unregisterCallback(android.content.pm.LauncherApps.Callback);
   }
 
@@ -9871,6 +9881,19 @@
     method public void onPackagesSuspended(java.lang.String[], android.os.UserHandle);
     method public abstract void onPackagesUnavailable(java.lang.String[], android.os.UserHandle, boolean);
     method public void onPackagesUnsuspended(java.lang.String[], android.os.UserHandle);
+    method public void onShortcutsChanged(java.lang.String, java.util.List<android.content.pm.ShortcutInfo>, android.os.UserHandle);
+  }
+
+  public static class LauncherApps.ShortcutQuery {
+    ctor public LauncherApps.ShortcutQuery();
+    method public void setActivity(android.content.ComponentName);
+    method public void setChangedSince(long);
+    method public void setPackage(java.lang.String);
+    method public void setQueryFlags(int);
+    method public void setShortcutIds(java.util.List<java.lang.String>);
+    field public static final int FLAG_GET_DYNAMIC = 1; // 0x1
+    field public static final int FLAG_GET_KEY_FIELDS_ONLY = 4; // 0x4
+    field public static final int FLAG_GET_PINNED = 2; // 0x2
   }
 
   public class PackageInfo implements android.os.Parcelable {
@@ -10441,6 +10464,84 @@
     field public java.lang.String permission;
   }
 
+  public final class ShortcutInfo implements android.os.Parcelable {
+    method public int describeContents();
+    method public android.content.ComponentName getActivityComponent();
+    method public java.util.Set<java.lang.String> getCategories();
+    method public java.lang.String getDisabledMessage();
+    method public int getDisabledMessageResId();
+    method public android.os.PersistableBundle getExtras();
+    method public int getIconResourceId();
+    method public java.lang.String getId();
+    method public android.content.Intent getIntent();
+    method public long getLastChangedTimestamp();
+    method public java.lang.String getPackageName();
+    method public int getRank();
+    method public java.lang.String getText();
+    method public int getTextResId();
+    method public java.lang.String getTitle();
+    method public int getTitleResId();
+    method public android.os.UserHandle getUserHandle();
+    method public boolean hasIconFile();
+    method public boolean hasIconResource();
+    method public boolean hasKeyFieldsOnly();
+    method public boolean hasStringResourcesResolved();
+    method public boolean isDisabled();
+    method public boolean isDynamic();
+    method public boolean isFromManifest();
+    method public boolean isPinned();
+    method public void writeToParcel(android.os.Parcel, int);
+    field public static final int CLONE_REMOVE_FOR_CREATOR = 1; // 0x1
+    field public static final int CLONE_REMOVE_FOR_LAUNCHER = 3; // 0x3
+    field public static final int CLONE_REMOVE_NON_KEY_INFO = 4; // 0x4
+    field public static final android.os.Parcelable.Creator<android.content.pm.ShortcutInfo> CREATOR;
+    field public static final int FLAG_DISABLED = 64; // 0x40
+    field public static final int FLAG_DYNAMIC = 1; // 0x1
+    field public static final int FLAG_FROM_MANIFEST = 32; // 0x20
+    field public static final int FLAG_HAS_ICON_FILE = 8; // 0x8
+    field public static final int FLAG_HAS_ICON_RES = 4; // 0x4
+    field public static final int FLAG_KEY_FIELDS_ONLY = 16; // 0x10
+    field public static final int FLAG_PINNED = 2; // 0x2
+    field public static final int FLAG_STRINGS_RESOLVED = 128; // 0x80
+    field public static final java.lang.String SHORTCUT_CATEGORY_CONVERSATION = "android.shortcut.conversation";
+  }
+
+  public static class ShortcutInfo.Builder {
+    ctor public ShortcutInfo.Builder(android.content.Context);
+    method public android.content.pm.ShortcutInfo build();
+    method public android.content.pm.ShortcutInfo.Builder setActivityComponent(android.content.ComponentName);
+    method public android.content.pm.ShortcutInfo.Builder setCategories(java.util.Set<java.lang.String>);
+    method public android.content.pm.ShortcutInfo.Builder setDisabledMessage(java.lang.String);
+    method public android.content.pm.ShortcutInfo.Builder setDisabledMessageResId(int);
+    method public android.content.pm.ShortcutInfo.Builder setExtras(android.os.PersistableBundle);
+    method public android.content.pm.ShortcutInfo.Builder setIcon(android.graphics.drawable.Icon);
+    method public android.content.pm.ShortcutInfo.Builder setId(java.lang.String);
+    method public android.content.pm.ShortcutInfo.Builder setIntent(android.content.Intent);
+    method public android.content.pm.ShortcutInfo.Builder setRank(int);
+    method public android.content.pm.ShortcutInfo.Builder setText(java.lang.String);
+    method public android.content.pm.ShortcutInfo.Builder setTextResId(int);
+    method public android.content.pm.ShortcutInfo.Builder setTitle(java.lang.String);
+    method public android.content.pm.ShortcutInfo.Builder setTitleResId(int);
+  }
+
+  public class ShortcutManager {
+    method public boolean addDynamicShortcuts(java.util.List<android.content.pm.ShortcutInfo>);
+    method public void disableShortcuts(java.util.List<java.lang.String>);
+    method public void disableShortcuts(java.util.List<java.lang.String>, int);
+    method public void disableShortcuts(java.util.List<java.lang.String>, java.lang.String);
+    method public java.util.List<android.content.pm.ShortcutInfo> getDynamicShortcuts();
+    method public int getIconMaxDimensions();
+    method public int getMaxDynamicShortcutCount();
+    method public java.util.List<android.content.pm.ShortcutInfo> getPinnedShortcuts();
+    method public long getRateLimitResetTime();
+    method public int getRemainingCallCount();
+    method public void removeAllDynamicShortcuts();
+    method public void removeDynamicShortcuts(java.util.List<java.lang.String>);
+    method public void reportShortcutUsed(java.lang.String);
+    method public boolean setDynamicShortcuts(java.util.List<android.content.pm.ShortcutInfo>);
+    method public boolean updateShortcuts(java.util.List<android.content.pm.ShortcutInfo>);
+  }
+
   public class Signature implements android.os.Parcelable {
     ctor public Signature(byte[]);
     ctor public Signature(java.lang.String);
@@ -33211,6 +33312,7 @@
   public static class CallLog.Calls implements android.provider.BaseColumns {
     ctor public CallLog.Calls();
     method public static java.lang.String getLastOutgoingCall(android.content.Context);
+    field public static final int ANSWERED_EXTERNALLY_TYPE = 7; // 0x7
     field public static final int BLOCKED_TYPE = 6; // 0x6
     field public static final java.lang.String CACHED_FORMATTED_NUMBER = "formatted_number";
     field public static final java.lang.String CACHED_LOOKUP_URI = "lookup_uri";
@@ -33233,6 +33335,7 @@
     field public static final java.lang.String DURATION = "duration";
     field public static final java.lang.String EXTRA_CALL_TYPE_FILTER = "android.provider.extra.CALL_TYPE_FILTER";
     field public static final java.lang.String FEATURES = "features";
+    field public static final int FEATURES_PULLED_EXTERNALLY = 2; // 0x2
     field public static final int FEATURES_VIDEO = 1; // 0x1
     field public static final java.lang.String GEOCODED_LOCATION = "geocoded_location";
     field public static final int INCOMING_TYPE = 1; // 0x1
@@ -34984,6 +35087,7 @@
     field public static final java.lang.String ACTION_CAST_SETTINGS = "android.settings.CAST_SETTINGS";
     field public static final java.lang.String ACTION_DATA_ROAMING_SETTINGS = "android.settings.DATA_ROAMING_SETTINGS";
     field public static final java.lang.String ACTION_DATE_SETTINGS = "android.settings.DATE_SETTINGS";
+    field public static final java.lang.String ACTION_DELETION_HELPER_SETTINGS = "android.settings.DELETION_HELPER_SETTINGS";
     field public static final java.lang.String ACTION_DEVICE_INFO_SETTINGS = "android.settings.DEVICE_INFO_SETTINGS";
     field public static final java.lang.String ACTION_DISPLAY_SETTINGS = "android.settings.DISPLAY_SETTINGS";
     field public static final java.lang.String ACTION_DREAM_SETTINGS = "android.settings.DREAM_SETTINGS";
@@ -38770,10 +38874,15 @@
     method public void phoneAccountSelected(android.telecom.PhoneAccountHandle, boolean);
     method public void playDtmfTone(char);
     method public void postDialContinue(boolean);
+    method public void pullExternalCall();
+    method public final void putExtras(android.os.Bundle);
     method public void registerCallback(android.telecom.Call.Callback);
     method public void registerCallback(android.telecom.Call.Callback, android.os.Handler);
     method public void reject(boolean, java.lang.String);
+    method public final void removeExtras(java.util.List<java.lang.String>);
+    method public final void removeExtras(java.lang.String...);
     method public deprecated void removeListener(android.telecom.Call.Listener);
+    method public void sendCallEvent(java.lang.String, android.os.Bundle);
     method public void splitFromConference();
     method public void stopDtmfTone();
     method public void swapConference();
@@ -38788,6 +38897,7 @@
     field public static final int STATE_HOLDING = 3; // 0x3
     field public static final int STATE_NEW = 0; // 0x0
     field public static final deprecated int STATE_PRE_DIAL_WAIT = 8; // 0x8
+    field public static final int STATE_PULLING_CALL = 11; // 0xb
     field public static final int STATE_RINGING = 2; // 0x2
     field public static final int STATE_SELECT_PHONE_ACCOUNT = 8; // 0x8
   }
@@ -38798,6 +38908,7 @@
     method public void onCannedTextResponsesLoaded(android.telecom.Call, java.util.List<java.lang.String>);
     method public void onChildrenChanged(android.telecom.Call, java.util.List<android.telecom.Call>);
     method public void onConferenceableCallsChanged(android.telecom.Call, java.util.List<android.telecom.Call>);
+    method public void onConnectionEvent(android.telecom.Call, java.lang.String, android.os.Bundle);
     method public void onDetailsChanged(android.telecom.Call, android.telecom.Call.Details);
     method public void onParentChanged(android.telecom.Call, android.telecom.Call);
     method public void onPostDialWait(android.telecom.Call, java.lang.String);
@@ -38828,6 +38939,7 @@
     method public static java.lang.String propertiesToString(int);
     field public static final int CAPABILITY_CANNOT_DOWNGRADE_VIDEO_TO_AUDIO = 4194304; // 0x400000
     field public static final int CAPABILITY_CAN_PAUSE_VIDEO = 1048576; // 0x100000
+    field public static final int CAPABILITY_CAN_PULL_CALL = 8388608; // 0x800000
     field public static final int CAPABILITY_DISCONNECT_FROM_CONFERENCE = 8192; // 0x2000
     field public static final int CAPABILITY_HOLD = 1; // 0x1
     field public static final int CAPABILITY_MANAGE_CONFERENCE = 128; // 0x80
@@ -38848,6 +38960,7 @@
     field public static final int PROPERTY_ENTERPRISE_CALL = 32; // 0x20
     field public static final int PROPERTY_GENERIC_CONFERENCE = 2; // 0x2
     field public static final int PROPERTY_HIGH_DEF_AUDIO = 16; // 0x10
+    field public static final int PROPERTY_IS_EXTERNAL_CALL = 64; // 0x40
     field public static final int PROPERTY_WIFI = 8; // 0x8
   }
 
@@ -38904,6 +39017,7 @@
     method public final java.util.List<android.telecom.Connection> getConferenceableConnections();
     method public final deprecated long getConnectTimeMillis();
     method public final int getConnectionCapabilities();
+    method public final int getConnectionProperties();
     method public final long getConnectionTime();
     method public final java.util.List<android.telecom.Connection> getConnections();
     method public final android.telecom.DisconnectCause getDisconnectCause();
@@ -38918,6 +39032,7 @@
     method public void onCallAudioStateChanged(android.telecom.CallAudioState);
     method public void onConnectionAdded(android.telecom.Connection);
     method public void onDisconnect();
+    method public void onExtrasChanged(android.os.Bundle);
     method public void onHold();
     method public void onMerge(android.telecom.Connection);
     method public void onMerge();
@@ -38926,15 +39041,19 @@
     method public void onStopDtmfTone();
     method public void onSwap();
     method public void onUnhold();
+    method public final void putExtras(android.os.Bundle);
     method public final void removeConnection(android.telecom.Connection);
+    method public final void removeExtras(java.util.List<java.lang.String>);
+    method public final void removeExtras(java.lang.String...);
     method public final void setActive();
     method public final void setConferenceableConnections(java.util.List<android.telecom.Connection>);
     method public final deprecated void setConnectTimeMillis(long);
     method public final void setConnectionCapabilities(int);
+    method public final void setConnectionProperties(int);
     method public final void setConnectionTime(long);
     method public final void setDialing();
     method public final void setDisconnected(android.telecom.DisconnectCause);
-    method public final void setExtras(android.os.Bundle);
+    method public final deprecated void setExtras(android.os.Bundle);
     method public final void setOnHold();
     method public final void setStatusHints(android.telecom.StatusHints);
     method public final void setVideoProvider(android.telecom.Connection, android.telecom.Connection.VideoProvider);
@@ -38961,6 +39080,7 @@
     method public final android.telecom.Conference getConference();
     method public final java.util.List<android.telecom.Conferenceable> getConferenceables();
     method public final int getConnectionCapabilities();
+    method public final int getConnectionProperties();
     method public final android.telecom.DisconnectCause getDisconnectCause();
     method public final android.os.Bundle getExtras();
     method public final int getState();
@@ -38972,16 +39092,24 @@
     method public void onAnswer();
     method public deprecated void onAudioStateChanged(android.telecom.AudioState);
     method public void onCallAudioStateChanged(android.telecom.CallAudioState);
+    method public void onCallEvent(java.lang.String, android.os.Bundle);
     method public void onDisconnect();
+    method public void onExtrasChanged(android.os.Bundle);
     method public void onHold();
     method public void onPlayDtmfTone(char);
     method public void onPostDialContinue(boolean);
+    method public void onPullExternalCall();
     method public void onReject();
     method public void onReject(java.lang.String);
     method public void onSeparate();
     method public void onStateChanged(int);
     method public void onStopDtmfTone();
     method public void onUnhold();
+    method public static java.lang.String propertiesToString(int);
+    method public final void putExtras(android.os.Bundle);
+    method public final void removeExtras(java.util.List<java.lang.String>);
+    method public final void removeExtras(java.lang.String...);
+    method public void sendConnectionEvent(java.lang.String, android.os.Bundle);
     method public final void setActive();
     method public final void setAddress(android.net.Uri, int);
     method public final void setAudioModeIsVoip(boolean);
@@ -38989,9 +39117,10 @@
     method public final void setConferenceableConnections(java.util.List<android.telecom.Connection>);
     method public final void setConferenceables(java.util.List<android.telecom.Conferenceable>);
     method public final void setConnectionCapabilities(int);
+    method public final void setConnectionProperties(int);
     method public final void setDialing();
     method public final void setDisconnected(android.telecom.DisconnectCause);
-    method public final void setExtras(android.os.Bundle);
+    method public final deprecated void setExtras(android.os.Bundle);
     method public final void setInitialized();
     method public final void setInitializing();
     method public final void setNextPostDialChar(char);
@@ -39005,6 +39134,7 @@
     method public static java.lang.String stateToString(int);
     field public static final int CAPABILITY_CANNOT_DOWNGRADE_VIDEO_TO_AUDIO = 8388608; // 0x800000
     field public static final int CAPABILITY_CAN_PAUSE_VIDEO = 1048576; // 0x100000
+    field public static final int CAPABILITY_CAN_PULL_CALL = 16777216; // 0x1000000
     field public static final int CAPABILITY_CAN_SEND_RESPONSE_VIA_CONNECTION = 4194304; // 0x400000
     field public static final int CAPABILITY_CAN_UPGRADE_TO_VIDEO = 524288; // 0x80000
     field public static final int CAPABILITY_DISCONNECT_FROM_CONFERENCE = 8192; // 0x2000
@@ -39022,15 +39152,18 @@
     field public static final int CAPABILITY_SUPPORTS_VT_REMOTE_TX = 2048; // 0x800
     field public static final int CAPABILITY_SUPPORT_HOLD = 2; // 0x2
     field public static final int CAPABILITY_SWAP_CONFERENCE = 8; // 0x8
+    field public static final java.lang.String EVENT_CALL_PULL_FAILED = "android.telecom.event.CALL_PULL_FAILED";
     field public static final java.lang.String EXTRA_CALL_SUBJECT = "android.telecom.extra.CALL_SUBJECT";
     field public static final java.lang.String EXTRA_CHILD_ADDRESS = "android.telecom.extra.CHILD_ADDRESS";
     field public static final java.lang.String EXTRA_LAST_FORWARDED_NUMBER = "android.telecom.extra.LAST_FORWARDED_NUMBER";
+    field public static final int PROPERTY_IS_EXTERNAL_CALL = 16; // 0x10
     field public static final int STATE_ACTIVE = 4; // 0x4
     field public static final int STATE_DIALING = 3; // 0x3
     field public static final int STATE_DISCONNECTED = 6; // 0x6
     field public static final int STATE_HOLDING = 5; // 0x5
     field public static final int STATE_INITIALIZING = 0; // 0x0
     field public static final int STATE_NEW = 1; // 0x1
+    field public static final int STATE_PULLING_CALL = 7; // 0x7
     field public static final int STATE_RINGING = 2; // 0x2
   }
 
@@ -39108,7 +39241,9 @@
     method public java.lang.String getReason();
     method public int getTone();
     method public void writeToParcel(android.os.Parcel, int);
+    field public static final int ANSWERED_ELSEWHERE = 11; // 0xb
     field public static final int BUSY = 7; // 0x7
+    field public static final int CALL_PULLED = 12; // 0xc
     field public static final int CANCELED = 4; // 0x4
     field public static final int CONNECTION_MANAGER_NOT_SUPPORTED = 10; // 0xa
     field public static final android.os.Parcelable.Creator<android.telecom.DisconnectCause> CREATOR;
@@ -39145,6 +39280,7 @@
     method public void onCallAudioStateChanged(android.telecom.CallAudioState);
     method public void onCallRemoved(android.telecom.Call);
     method public void onCanAddCallChanged(boolean);
+    method public void onConnectionEvent(android.telecom.Call, java.lang.String, android.os.Bundle);
     method public deprecated void onPhoneCreated(android.telecom.Phone);
     method public deprecated void onPhoneDestroyed(android.telecom.Phone);
     method public void onSilenceRinger();
@@ -39322,6 +39458,7 @@
     method public void onConferenceableConnectionsChanged(android.telecom.RemoteConference, java.util.List<android.telecom.RemoteConnection>);
     method public void onConnectionAdded(android.telecom.RemoteConference, android.telecom.RemoteConnection);
     method public void onConnectionCapabilitiesChanged(android.telecom.RemoteConference, int);
+    method public void onConnectionPropertiesChanged(android.telecom.RemoteConference, int);
     method public void onConnectionRemoved(android.telecom.RemoteConference, android.telecom.RemoteConnection);
     method public void onDestroyed(android.telecom.RemoteConference);
     method public void onDisconnected(android.telecom.RemoteConference, android.telecom.DisconnectCause);
@@ -39340,6 +39477,7 @@
     method public android.telecom.RemoteConference getConference();
     method public java.util.List<android.telecom.RemoteConnection> getConferenceableConnections();
     method public int getConnectionCapabilities();
+    method public int getConnectionProperties();
     method public android.telecom.DisconnectCause getDisconnectCause();
     method public final android.os.Bundle getExtras();
     method public int getState();
@@ -39351,6 +39489,7 @@
     method public boolean isVoipAudioMode();
     method public void playDtmfTone(char);
     method public void postDialContinue(boolean);
+    method public void pullExternalCall();
     method public void registerCallback(android.telecom.RemoteConnection.Callback);
     method public void registerCallback(android.telecom.RemoteConnection.Callback, android.os.Handler);
     method public void reject();
@@ -39368,6 +39507,8 @@
     method public void onConferenceChanged(android.telecom.RemoteConnection, android.telecom.RemoteConference);
     method public void onConferenceableConnectionsChanged(android.telecom.RemoteConnection, java.util.List<android.telecom.RemoteConnection>);
     method public void onConnectionCapabilitiesChanged(android.telecom.RemoteConnection, int);
+    method public void onConnectionEvent(android.telecom.RemoteConnection, java.lang.String, android.os.Bundle);
+    method public void onConnectionPropertiesChanged(android.telecom.RemoteConnection, int);
     method public void onDestroyed(android.telecom.RemoteConnection);
     method public void onDisconnected(android.telecom.RemoteConnection, android.telecom.DisconnectCause);
     method public void onExtrasChanged(android.telecom.RemoteConnection, android.os.Bundle);
@@ -39491,6 +39632,7 @@
     field public static final java.lang.String EXTRA_START_CALL_WITH_VIDEO_STATE = "android.telecom.extra.START_CALL_WITH_VIDEO_STATE";
     field public static final java.lang.String GATEWAY_ORIGINAL_ADDRESS = "android.telecom.extra.GATEWAY_ORIGINAL_ADDRESS";
     field public static final java.lang.String GATEWAY_PROVIDER_PACKAGE = "android.telecom.extra.GATEWAY_PROVIDER_PACKAGE";
+    field public static final java.lang.String METADATA_INCLUDE_EXTERNAL_CALLS = "android.telecom.INCLUDE_EXTERNAL_CALLS";
     field public static final java.lang.String METADATA_IN_CALL_SERVICE_RINGING = "android.telecom.IN_CALL_SERVICE_RINGING";
     field public static final java.lang.String METADATA_IN_CALL_SERVICE_UI = "android.telecom.IN_CALL_SERVICE_UI";
     field public static final int PRESENTATION_ALLOWED = 1; // 0x1
@@ -40135,6 +40277,26 @@
     method public void onSubscriptionsChanged();
   }
 
+  public final class TelephonyHistogram implements android.os.Parcelable {
+    ctor public TelephonyHistogram(int, int, int);
+    ctor public TelephonyHistogram(android.telephony.TelephonyHistogram);
+    ctor public TelephonyHistogram(android.os.Parcel);
+    method public void addTimeTaken(int);
+    method public int describeContents();
+    method public int getAverageTime();
+    method public int getBucketCount();
+    method public int[] getBucketCounters();
+    method public int[] getBucketEndPoints();
+    method public int getCategory();
+    method public int getId();
+    method public int getMaxTime();
+    method public int getMinTime();
+    method public int getSampleCount();
+    method public void writeToParcel(android.os.Parcel, int);
+    field public static final android.os.Parcelable.Creator<android.telephony.TelephonyHistogram> CREATOR;
+    field public static final int TELEPHONY_CATEGORY_RIL = 1; // 0x1
+  }
+
   public class TelephonyManager {
     method public void answerRingingCall();
     method public void call(java.lang.String, java.lang.String);
@@ -40197,6 +40359,7 @@
     method public int getSimState();
     method public java.lang.String getSubscriberId();
     method public java.lang.String getSubscriberId(int);
+    method public java.util.List<android.telephony.TelephonyHistogram> getTelephonyHistograms();
     method public java.lang.String getVoiceMailAlphaTag();
     method public java.lang.String getVoiceMailAlphaTag(int);
     method public java.lang.String getVoiceMailNumber();
@@ -44331,6 +44494,10 @@
     field public static final int KEYCODE_FOCUS = 80; // 0x50
     field public static final int KEYCODE_FORWARD = 125; // 0x7d
     field public static final int KEYCODE_FORWARD_DEL = 112; // 0x70
+    field public static final int KEYCODE_FP_NAV_DOWN = 281; // 0x119
+    field public static final int KEYCODE_FP_NAV_LEFT = 282; // 0x11a
+    field public static final int KEYCODE_FP_NAV_RIGHT = 283; // 0x11b
+    field public static final int KEYCODE_FP_NAV_UP = 280; // 0x118
     field public static final int KEYCODE_FUNCTION = 119; // 0x77
     field public static final int KEYCODE_G = 35; // 0x23
     field public static final int KEYCODE_GRAVE = 68; // 0x44
diff --git a/api/test-current.txt b/api/test-current.txt
index c02580c..301c1b2 100644
--- a/api/test-current.txt
+++ b/api/test-current.txt
@@ -8198,6 +8198,7 @@
     field public static final java.lang.String RESTRICTIONS_SERVICE = "restrictions";
     field public static final java.lang.String SEARCH_SERVICE = "search";
     field public static final java.lang.String SENSOR_SERVICE = "sensor";
+    field public static final java.lang.String SHORTCUT_SERVICE = "shortcut";
     field public static final java.lang.String STORAGE_SERVICE = "storage";
     field public static final java.lang.String SYSTEM_HEALTH_SERVICE = "systemhealth";
     field public static final java.lang.String TELECOM_SERVICE = "telecom";
@@ -9511,13 +9512,22 @@
   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.graphics.drawable.Drawable getShortcutBadgedIconDrawable(int);
+    method public android.graphics.drawable.Drawable getShortcutIconDrawable(int);
+    method public android.os.ParcelFileDescriptor getShortcutIconFd(android.content.pm.ShortcutInfo);
+    method public android.os.ParcelFileDescriptor getShortcutIconFd(java.lang.String, java.lang.String, android.os.UserHandle);
+    method public java.util.List<android.content.pm.ShortcutInfo> getShortcuts(android.content.pm.LauncherApps.ShortcutQuery, android.os.UserHandle);
+    method public boolean hasShortcutHostPermission();
     method public boolean isActivityEnabled(android.content.ComponentName, android.os.UserHandle);
     method public boolean isPackageEnabled(java.lang.String, android.os.UserHandle);
+    method public void pinShortcuts(java.lang.String, java.util.List<java.lang.String>, android.os.UserHandle);
     method public void registerCallback(android.content.pm.LauncherApps.Callback);
     method public void registerCallback(android.content.pm.LauncherApps.Callback, android.os.Handler);
     method public android.content.pm.LauncherActivityInfo resolveActivity(android.content.Intent, android.os.UserHandle);
     method public void startAppDetailsActivity(android.content.ComponentName, android.os.UserHandle, android.graphics.Rect, android.os.Bundle);
     method public void startMainActivity(android.content.ComponentName, android.os.UserHandle, android.graphics.Rect, android.os.Bundle);
+    method public boolean startShortcut(java.lang.String, java.lang.String, android.graphics.Rect, android.os.Bundle, android.os.UserHandle);
+    method public boolean startShortcut(android.content.pm.ShortcutInfo, android.graphics.Rect, android.os.Bundle);
     method public void unregisterCallback(android.content.pm.LauncherApps.Callback);
   }
 
@@ -9530,6 +9540,19 @@
     method public void onPackagesSuspended(java.lang.String[], android.os.UserHandle);
     method public abstract void onPackagesUnavailable(java.lang.String[], android.os.UserHandle, boolean);
     method public void onPackagesUnsuspended(java.lang.String[], android.os.UserHandle);
+    method public void onShortcutsChanged(java.lang.String, java.util.List<android.content.pm.ShortcutInfo>, android.os.UserHandle);
+  }
+
+  public static class LauncherApps.ShortcutQuery {
+    ctor public LauncherApps.ShortcutQuery();
+    method public void setActivity(android.content.ComponentName);
+    method public void setChangedSince(long);
+    method public void setPackage(java.lang.String);
+    method public void setQueryFlags(int);
+    method public void setShortcutIds(java.util.List<java.lang.String>);
+    field public static final int FLAG_GET_DYNAMIC = 1; // 0x1
+    field public static final int FLAG_GET_KEY_FIELDS_ONLY = 4; // 0x4
+    field public static final int FLAG_GET_PINNED = 2; // 0x2
   }
 
   public class PackageInfo implements android.os.Parcelable {
@@ -10031,6 +10054,85 @@
     field public java.lang.String permission;
   }
 
+  public final class ShortcutInfo implements android.os.Parcelable {
+    method public int describeContents();
+    method public android.content.ComponentName getActivityComponent();
+    method public java.util.Set<java.lang.String> getCategories();
+    method public java.lang.String getDisabledMessage();
+    method public int getDisabledMessageResId();
+    method public android.os.PersistableBundle getExtras();
+    method public int getIconResourceId();
+    method public java.lang.String getId();
+    method public android.content.Intent getIntent();
+    method public long getLastChangedTimestamp();
+    method public java.lang.String getPackageName();
+    method public int getRank();
+    method public java.lang.String getText();
+    method public int getTextResId();
+    method public java.lang.String getTitle();
+    method public int getTitleResId();
+    method public android.os.UserHandle getUserHandle();
+    method public boolean hasIconFile();
+    method public boolean hasIconResource();
+    method public boolean hasKeyFieldsOnly();
+    method public boolean hasStringResourcesResolved();
+    method public boolean isDisabled();
+    method public boolean isDynamic();
+    method public boolean isFromManifest();
+    method public boolean isPinned();
+    method public void writeToParcel(android.os.Parcel, int);
+    field public static final int CLONE_REMOVE_FOR_CREATOR = 1; // 0x1
+    field public static final int CLONE_REMOVE_FOR_LAUNCHER = 3; // 0x3
+    field public static final int CLONE_REMOVE_NON_KEY_INFO = 4; // 0x4
+    field public static final android.os.Parcelable.Creator<android.content.pm.ShortcutInfo> CREATOR;
+    field public static final int FLAG_DISABLED = 64; // 0x40
+    field public static final int FLAG_DYNAMIC = 1; // 0x1
+    field public static final int FLAG_FROM_MANIFEST = 32; // 0x20
+    field public static final int FLAG_HAS_ICON_FILE = 8; // 0x8
+    field public static final int FLAG_HAS_ICON_RES = 4; // 0x4
+    field public static final int FLAG_KEY_FIELDS_ONLY = 16; // 0x10
+    field public static final int FLAG_PINNED = 2; // 0x2
+    field public static final int FLAG_STRINGS_RESOLVED = 128; // 0x80
+    field public static final java.lang.String SHORTCUT_CATEGORY_CONVERSATION = "android.shortcut.conversation";
+  }
+
+  public static class ShortcutInfo.Builder {
+    ctor public ShortcutInfo.Builder(android.content.Context);
+    method public android.content.pm.ShortcutInfo build();
+    method public android.content.pm.ShortcutInfo.Builder setActivityComponent(android.content.ComponentName);
+    method public android.content.pm.ShortcutInfo.Builder setCategories(java.util.Set<java.lang.String>);
+    method public android.content.pm.ShortcutInfo.Builder setDisabledMessage(java.lang.String);
+    method public android.content.pm.ShortcutInfo.Builder setDisabledMessageResId(int);
+    method public android.content.pm.ShortcutInfo.Builder setExtras(android.os.PersistableBundle);
+    method public android.content.pm.ShortcutInfo.Builder setIcon(android.graphics.drawable.Icon);
+    method public android.content.pm.ShortcutInfo.Builder setId(java.lang.String);
+    method public android.content.pm.ShortcutInfo.Builder setIntent(android.content.Intent);
+    method public android.content.pm.ShortcutInfo.Builder setRank(int);
+    method public android.content.pm.ShortcutInfo.Builder setText(java.lang.String);
+    method public android.content.pm.ShortcutInfo.Builder setTextResId(int);
+    method public android.content.pm.ShortcutInfo.Builder setTitle(java.lang.String);
+    method public android.content.pm.ShortcutInfo.Builder setTitleResId(int);
+  }
+
+  public class ShortcutManager {
+    ctor public ShortcutManager(android.content.Context);
+    method public boolean addDynamicShortcuts(java.util.List<android.content.pm.ShortcutInfo>);
+    method public void disableShortcuts(java.util.List<java.lang.String>);
+    method public void disableShortcuts(java.util.List<java.lang.String>, int);
+    method public void disableShortcuts(java.util.List<java.lang.String>, java.lang.String);
+    method public java.util.List<android.content.pm.ShortcutInfo> getDynamicShortcuts();
+    method public int getIconMaxDimensions();
+    method public int getMaxDynamicShortcutCount();
+    method public java.util.List<android.content.pm.ShortcutInfo> getPinnedShortcuts();
+    method public long getRateLimitResetTime();
+    method public int getRemainingCallCount();
+    method public void removeAllDynamicShortcuts();
+    method public void removeDynamicShortcuts(java.util.List<java.lang.String>);
+    method public void reportShortcutUsed(java.lang.String);
+    method public boolean setDynamicShortcuts(java.util.List<android.content.pm.ShortcutInfo>);
+    method public boolean updateShortcuts(java.util.List<android.content.pm.ShortcutInfo>);
+  }
+
   public class Signature implements android.os.Parcelable {
     ctor public Signature(byte[]);
     ctor public Signature(java.lang.String);
@@ -30713,6 +30815,7 @@
   public static class CallLog.Calls implements android.provider.BaseColumns {
     ctor public CallLog.Calls();
     method public static java.lang.String getLastOutgoingCall(android.content.Context);
+    field public static final int ANSWERED_EXTERNALLY_TYPE = 7; // 0x7
     field public static final int BLOCKED_TYPE = 6; // 0x6
     field public static final java.lang.String CACHED_FORMATTED_NUMBER = "formatted_number";
     field public static final java.lang.String CACHED_LOOKUP_URI = "lookup_uri";
@@ -30735,6 +30838,7 @@
     field public static final java.lang.String DURATION = "duration";
     field public static final java.lang.String EXTRA_CALL_TYPE_FILTER = "android.provider.extra.CALL_TYPE_FILTER";
     field public static final java.lang.String FEATURES = "features";
+    field public static final int FEATURES_PULLED_EXTERNALLY = 2; // 0x2
     field public static final int FEATURES_VIDEO = 1; // 0x1
     field public static final java.lang.String GEOCODED_LOCATION = "geocoded_location";
     field public static final int INCOMING_TYPE = 1; // 0x1
@@ -32354,6 +32458,7 @@
     field public static final java.lang.String ACTION_CAST_SETTINGS = "android.settings.CAST_SETTINGS";
     field public static final java.lang.String ACTION_DATA_ROAMING_SETTINGS = "android.settings.DATA_ROAMING_SETTINGS";
     field public static final java.lang.String ACTION_DATE_SETTINGS = "android.settings.DATE_SETTINGS";
+    field public static final java.lang.String ACTION_DELETION_HELPER_SETTINGS = "android.settings.DELETION_HELPER_SETTINGS";
     field public static final java.lang.String ACTION_DEVICE_INFO_SETTINGS = "android.settings.DEVICE_INFO_SETTINGS";
     field public static final java.lang.String ACTION_DISPLAY_SETTINGS = "android.settings.DISPLAY_SETTINGS";
     field public static final java.lang.String ACTION_DREAM_SETTINGS = "android.settings.DREAM_SETTINGS";
@@ -36013,9 +36118,14 @@
     method public void phoneAccountSelected(android.telecom.PhoneAccountHandle, boolean);
     method public void playDtmfTone(char);
     method public void postDialContinue(boolean);
+    method public void pullExternalCall();
+    method public final void putExtras(android.os.Bundle);
     method public void registerCallback(android.telecom.Call.Callback);
     method public void registerCallback(android.telecom.Call.Callback, android.os.Handler);
     method public void reject(boolean, java.lang.String);
+    method public final void removeExtras(java.util.List<java.lang.String>);
+    method public final void removeExtras(java.lang.String...);
+    method public void sendCallEvent(java.lang.String, android.os.Bundle);
     method public void splitFromConference();
     method public void stopDtmfTone();
     method public void swapConference();
@@ -36029,6 +36139,7 @@
     field public static final int STATE_DISCONNECTING = 10; // 0xa
     field public static final int STATE_HOLDING = 3; // 0x3
     field public static final int STATE_NEW = 0; // 0x0
+    field public static final int STATE_PULLING_CALL = 11; // 0xb
     field public static final int STATE_RINGING = 2; // 0x2
     field public static final int STATE_SELECT_PHONE_ACCOUNT = 8; // 0x8
   }
@@ -36039,6 +36150,7 @@
     method public void onCannedTextResponsesLoaded(android.telecom.Call, java.util.List<java.lang.String>);
     method public void onChildrenChanged(android.telecom.Call, java.util.List<android.telecom.Call>);
     method public void onConferenceableCallsChanged(android.telecom.Call, java.util.List<android.telecom.Call>);
+    method public void onConnectionEvent(android.telecom.Call, java.lang.String, android.os.Bundle);
     method public void onDetailsChanged(android.telecom.Call, android.telecom.Call.Details);
     method public void onParentChanged(android.telecom.Call, android.telecom.Call);
     method public void onPostDialWait(android.telecom.Call, java.lang.String);
@@ -36069,6 +36181,7 @@
     method public static java.lang.String propertiesToString(int);
     field public static final int CAPABILITY_CANNOT_DOWNGRADE_VIDEO_TO_AUDIO = 4194304; // 0x400000
     field public static final int CAPABILITY_CAN_PAUSE_VIDEO = 1048576; // 0x100000
+    field public static final int CAPABILITY_CAN_PULL_CALL = 8388608; // 0x800000
     field public static final int CAPABILITY_DISCONNECT_FROM_CONFERENCE = 8192; // 0x2000
     field public static final int CAPABILITY_HOLD = 1; // 0x1
     field public static final int CAPABILITY_MANAGE_CONFERENCE = 128; // 0x80
@@ -36089,6 +36202,7 @@
     field public static final int PROPERTY_ENTERPRISE_CALL = 32; // 0x20
     field public static final int PROPERTY_GENERIC_CONFERENCE = 2; // 0x2
     field public static final int PROPERTY_HIGH_DEF_AUDIO = 16; // 0x10
+    field public static final int PROPERTY_IS_EXTERNAL_CALL = 64; // 0x40
     field public static final int PROPERTY_WIFI = 8; // 0x8
   }
 
@@ -36139,6 +36253,7 @@
     method public final android.telecom.CallAudioState getCallAudioState();
     method public final java.util.List<android.telecom.Connection> getConferenceableConnections();
     method public final int getConnectionCapabilities();
+    method public final int getConnectionProperties();
     method public final long getConnectionTime();
     method public final java.util.List<android.telecom.Connection> getConnections();
     method public final android.telecom.DisconnectCause getDisconnectCause();
@@ -36151,6 +36266,7 @@
     method public void onCallAudioStateChanged(android.telecom.CallAudioState);
     method public void onConnectionAdded(android.telecom.Connection);
     method public void onDisconnect();
+    method public void onExtrasChanged(android.os.Bundle);
     method public void onHold();
     method public void onMerge(android.telecom.Connection);
     method public void onMerge();
@@ -36159,14 +36275,18 @@
     method public void onStopDtmfTone();
     method public void onSwap();
     method public void onUnhold();
+    method public final void putExtras(android.os.Bundle);
     method public final void removeConnection(android.telecom.Connection);
+    method public final void removeExtras(java.util.List<java.lang.String>);
+    method public final void removeExtras(java.lang.String...);
     method public final void setActive();
     method public final void setConferenceableConnections(java.util.List<android.telecom.Connection>);
     method public final void setConnectionCapabilities(int);
+    method public final void setConnectionProperties(int);
     method public final void setConnectionTime(long);
     method public final void setDialing();
     method public final void setDisconnected(android.telecom.DisconnectCause);
-    method public final void setExtras(android.os.Bundle);
+    method public final deprecated void setExtras(android.os.Bundle);
     method public final void setOnHold();
     method public final void setStatusHints(android.telecom.StatusHints);
     method public final void setVideoProvider(android.telecom.Connection, android.telecom.Connection.VideoProvider);
@@ -36192,6 +36312,7 @@
     method public final android.telecom.Conference getConference();
     method public final java.util.List<android.telecom.Conferenceable> getConferenceables();
     method public final int getConnectionCapabilities();
+    method public final int getConnectionProperties();
     method public final android.telecom.DisconnectCause getDisconnectCause();
     method public final android.os.Bundle getExtras();
     method public final int getState();
@@ -36202,16 +36323,24 @@
     method public void onAnswer(int);
     method public void onAnswer();
     method public void onCallAudioStateChanged(android.telecom.CallAudioState);
+    method public void onCallEvent(java.lang.String, android.os.Bundle);
     method public void onDisconnect();
+    method public void onExtrasChanged(android.os.Bundle);
     method public void onHold();
     method public void onPlayDtmfTone(char);
     method public void onPostDialContinue(boolean);
+    method public void onPullExternalCall();
     method public void onReject();
     method public void onReject(java.lang.String);
     method public void onSeparate();
     method public void onStateChanged(int);
     method public void onStopDtmfTone();
     method public void onUnhold();
+    method public static java.lang.String propertiesToString(int);
+    method public final void putExtras(android.os.Bundle);
+    method public final void removeExtras(java.util.List<java.lang.String>);
+    method public final void removeExtras(java.lang.String...);
+    method public void sendConnectionEvent(java.lang.String, android.os.Bundle);
     method public final void setActive();
     method public final void setAddress(android.net.Uri, int);
     method public final void setAudioModeIsVoip(boolean);
@@ -36219,9 +36348,10 @@
     method public final void setConferenceableConnections(java.util.List<android.telecom.Connection>);
     method public final void setConferenceables(java.util.List<android.telecom.Conferenceable>);
     method public final void setConnectionCapabilities(int);
+    method public final void setConnectionProperties(int);
     method public final void setDialing();
     method public final void setDisconnected(android.telecom.DisconnectCause);
-    method public final void setExtras(android.os.Bundle);
+    method public final deprecated void setExtras(android.os.Bundle);
     method public final void setInitialized();
     method public final void setInitializing();
     method public final void setNextPostDialChar(char);
@@ -36235,6 +36365,7 @@
     method public static java.lang.String stateToString(int);
     field public static final int CAPABILITY_CANNOT_DOWNGRADE_VIDEO_TO_AUDIO = 8388608; // 0x800000
     field public static final int CAPABILITY_CAN_PAUSE_VIDEO = 1048576; // 0x100000
+    field public static final int CAPABILITY_CAN_PULL_CALL = 16777216; // 0x1000000
     field public static final int CAPABILITY_CAN_SEND_RESPONSE_VIA_CONNECTION = 4194304; // 0x400000
     field public static final int CAPABILITY_CAN_UPGRADE_TO_VIDEO = 524288; // 0x80000
     field public static final int CAPABILITY_DISCONNECT_FROM_CONFERENCE = 8192; // 0x2000
@@ -36252,15 +36383,18 @@
     field public static final int CAPABILITY_SUPPORTS_VT_REMOTE_TX = 2048; // 0x800
     field public static final int CAPABILITY_SUPPORT_HOLD = 2; // 0x2
     field public static final int CAPABILITY_SWAP_CONFERENCE = 8; // 0x8
+    field public static final java.lang.String EVENT_CALL_PULL_FAILED = "android.telecom.event.CALL_PULL_FAILED";
     field public static final java.lang.String EXTRA_CALL_SUBJECT = "android.telecom.extra.CALL_SUBJECT";
     field public static final java.lang.String EXTRA_CHILD_ADDRESS = "android.telecom.extra.CHILD_ADDRESS";
     field public static final java.lang.String EXTRA_LAST_FORWARDED_NUMBER = "android.telecom.extra.LAST_FORWARDED_NUMBER";
+    field public static final int PROPERTY_IS_EXTERNAL_CALL = 16; // 0x10
     field public static final int STATE_ACTIVE = 4; // 0x4
     field public static final int STATE_DIALING = 3; // 0x3
     field public static final int STATE_DISCONNECTED = 6; // 0x6
     field public static final int STATE_HOLDING = 5; // 0x5
     field public static final int STATE_INITIALIZING = 0; // 0x0
     field public static final int STATE_NEW = 1; // 0x1
+    field public static final int STATE_PULLING_CALL = 7; // 0x7
     field public static final int STATE_RINGING = 2; // 0x2
   }
 
@@ -36338,7 +36472,9 @@
     method public java.lang.String getReason();
     method public int getTone();
     method public void writeToParcel(android.os.Parcel, int);
+    field public static final int ANSWERED_ELSEWHERE = 11; // 0xb
     field public static final int BUSY = 7; // 0x7
+    field public static final int CALL_PULLED = 12; // 0xc
     field public static final int CANCELED = 4; // 0x4
     field public static final int CONNECTION_MANAGER_NOT_SUPPORTED = 10; // 0xa
     field public static final android.os.Parcelable.Creator<android.telecom.DisconnectCause> CREATOR;
@@ -36374,6 +36510,7 @@
     method public void onCallAudioStateChanged(android.telecom.CallAudioState);
     method public void onCallRemoved(android.telecom.Call);
     method public void onCanAddCallChanged(boolean);
+    method public void onConnectionEvent(android.telecom.Call, java.lang.String, android.os.Bundle);
     method public void onSilenceRinger();
     method public final void setAudioRoute(int);
     method public final void setMuted(boolean);
@@ -36496,6 +36633,7 @@
     method public void onConferenceableConnectionsChanged(android.telecom.RemoteConference, java.util.List<android.telecom.RemoteConnection>);
     method public void onConnectionAdded(android.telecom.RemoteConference, android.telecom.RemoteConnection);
     method public void onConnectionCapabilitiesChanged(android.telecom.RemoteConference, int);
+    method public void onConnectionPropertiesChanged(android.telecom.RemoteConference, int);
     method public void onConnectionRemoved(android.telecom.RemoteConference, android.telecom.RemoteConnection);
     method public void onDestroyed(android.telecom.RemoteConference);
     method public void onDisconnected(android.telecom.RemoteConference, android.telecom.DisconnectCause);
@@ -36514,6 +36652,7 @@
     method public android.telecom.RemoteConference getConference();
     method public java.util.List<android.telecom.RemoteConnection> getConferenceableConnections();
     method public int getConnectionCapabilities();
+    method public int getConnectionProperties();
     method public android.telecom.DisconnectCause getDisconnectCause();
     method public final android.os.Bundle getExtras();
     method public int getState();
@@ -36525,6 +36664,7 @@
     method public boolean isVoipAudioMode();
     method public void playDtmfTone(char);
     method public void postDialContinue(boolean);
+    method public void pullExternalCall();
     method public void registerCallback(android.telecom.RemoteConnection.Callback);
     method public void registerCallback(android.telecom.RemoteConnection.Callback, android.os.Handler);
     method public void reject();
@@ -36541,6 +36681,8 @@
     method public void onConferenceChanged(android.telecom.RemoteConnection, android.telecom.RemoteConference);
     method public void onConferenceableConnectionsChanged(android.telecom.RemoteConnection, java.util.List<android.telecom.RemoteConnection>);
     method public void onConnectionCapabilitiesChanged(android.telecom.RemoteConnection, int);
+    method public void onConnectionEvent(android.telecom.RemoteConnection, java.lang.String, android.os.Bundle);
+    method public void onConnectionPropertiesChanged(android.telecom.RemoteConnection, int);
     method public void onDestroyed(android.telecom.RemoteConnection);
     method public void onDisconnected(android.telecom.RemoteConnection, android.telecom.DisconnectCause);
     method public void onExtrasChanged(android.telecom.RemoteConnection, android.os.Bundle);
@@ -36637,6 +36779,7 @@
     field public static final java.lang.String EXTRA_START_CALL_WITH_VIDEO_STATE = "android.telecom.extra.START_CALL_WITH_VIDEO_STATE";
     field public static final java.lang.String GATEWAY_ORIGINAL_ADDRESS = "android.telecom.extra.GATEWAY_ORIGINAL_ADDRESS";
     field public static final java.lang.String GATEWAY_PROVIDER_PACKAGE = "android.telecom.extra.GATEWAY_PROVIDER_PACKAGE";
+    field public static final java.lang.String METADATA_INCLUDE_EXTERNAL_CALLS = "android.telecom.INCLUDE_EXTERNAL_CALLS";
     field public static final java.lang.String METADATA_IN_CALL_SERVICE_RINGING = "android.telecom.IN_CALL_SERVICE_RINGING";
     field public static final java.lang.String METADATA_IN_CALL_SERVICE_UI = "android.telecom.IN_CALL_SERVICE_UI";
     field public static final int PRESENTATION_ALLOWED = 1; // 0x1
@@ -37279,6 +37422,26 @@
     method public void onSubscriptionsChanged();
   }
 
+  public final class TelephonyHistogram implements android.os.Parcelable {
+    ctor public TelephonyHistogram(int, int, int);
+    ctor public TelephonyHistogram(android.telephony.TelephonyHistogram);
+    ctor public TelephonyHistogram(android.os.Parcel);
+    method public void addTimeTaken(int);
+    method public int describeContents();
+    method public int getAverageTime();
+    method public int getBucketCount();
+    method public int[] getBucketCounters();
+    method public int[] getBucketEndPoints();
+    method public int getCategory();
+    method public int getId();
+    method public int getMaxTime();
+    method public int getMinTime();
+    method public int getSampleCount();
+    method public void writeToParcel(android.os.Parcel, int);
+    field public static final android.os.Parcelable.Creator<android.telephony.TelephonyHistogram> CREATOR;
+    field public static final int TELEPHONY_CATEGORY_RIL = 1; // 0x1
+  }
+
   public class TelephonyManager {
     method public boolean canChangeDtmfToneLength();
     method public java.util.List<android.telephony.CellInfo> getAllCellInfo();
@@ -37322,6 +37485,7 @@
     method public int getSimState();
     method public java.lang.String getSubscriberId();
     method public java.lang.String getSubscriberId(int);
+    method public java.util.List<android.telephony.TelephonyHistogram> getTelephonyHistograms();
     method public java.lang.String getVoiceMailAlphaTag();
     method public java.lang.String getVoiceMailAlphaTag(int);
     method public java.lang.String getVoiceMailNumber();
@@ -41412,6 +41576,10 @@
     field public static final int KEYCODE_FOCUS = 80; // 0x50
     field public static final int KEYCODE_FORWARD = 125; // 0x7d
     field public static final int KEYCODE_FORWARD_DEL = 112; // 0x70
+    field public static final int KEYCODE_FP_NAV_DOWN = 281; // 0x119
+    field public static final int KEYCODE_FP_NAV_LEFT = 282; // 0x11a
+    field public static final int KEYCODE_FP_NAV_RIGHT = 283; // 0x11b
+    field public static final int KEYCODE_FP_NAV_UP = 280; // 0x118
     field public static final int KEYCODE_FUNCTION = 119; // 0x77
     field public static final int KEYCODE_G = 35; // 0x23
     field public static final int KEYCODE_GRAVE = 68; // 0x44
diff --git a/cmds/bootanimation/BootAnimation.cpp b/cmds/bootanimation/BootAnimation.cpp
index c597ed2..e8fcd3b 100644
--- a/cmds/bootanimation/BootAnimation.cpp
+++ b/cmds/bootanimation/BootAnimation.cpp
@@ -18,6 +18,9 @@
 #define LOG_TAG "BootAnimation"
 
 #include <stdint.h>
+#include <sys/inotify.h>
+#include <sys/poll.h>
+#include <sys/stat.h>
 #include <sys/types.h>
 #include <math.h>
 #include <fcntl.h>
@@ -57,23 +60,29 @@
 #include "BootAnimation.h"
 #include "AudioPlayer.h"
 
-#define OEM_BOOTANIMATION_FILE "/oem/media/bootanimation.zip"
-#define SYSTEM_BOOTANIMATION_FILE "/system/media/bootanimation.zip"
-#define SYSTEM_ENCRYPTED_BOOTANIMATION_FILE "/system/media/bootanimation-encrypted.zip"
-#define EXIT_PROP_NAME "service.bootanim.exit"
-
 namespace android {
 
+static const char OEM_BOOTANIMATION_FILE[] = "/oem/media/bootanimation.zip";
+static const char SYSTEM_BOOTANIMATION_FILE[] = "/system/media/bootanimation.zip";
+static const char SYSTEM_ENCRYPTED_BOOTANIMATION_FILE[] = "/system/media/bootanimation-encrypted.zip";
+static const char SYSTEM_DATA_DIR_PATH[] = "/data/system";
+static const char SYSTEM_TIME_DIR_NAME[] = "time";
+static const char SYSTEM_TIME_DIR_PATH[] = "/data/system/time";
+static const char LAST_TIME_CHANGED_FILE_NAME[] = "last_time_change";
+static const char LAST_TIME_CHANGED_FILE_PATH[] = "/data/system/time/last_time_change";
+static const char ACCURATE_TIME_FLAG_FILE_NAME[] = "time_is_accurate";
+static const char ACCURATE_TIME_FLAG_FILE_PATH[] = "/data/system/time/time_is_accurate";
+static const char EXIT_PROP_NAME[] = "service.bootanim.exit";
 static const int ANIM_ENTRY_NAME_MAX = 256;
 
 // ---------------------------------------------------------------------------
 
-BootAnimation::BootAnimation() : Thread(false), mClockEnabled(true) {
+BootAnimation::BootAnimation() : Thread(false), mClockEnabled(true), mTimeIsAccurate(false),
+        mTimeCheckThread(NULL) {
     mSession = new SurfaceComposerClient();
 }
 
-BootAnimation::~BootAnimation() {
-}
+BootAnimation::~BootAnimation() {}
 
 void BootAnimation::onFirstRef() {
     status_t err = mSession->linkToComposerDeath(this);
@@ -638,11 +647,21 @@
 
 bool BootAnimation::movie()
 {
-
     Animation* animation = loadAnimation(mZipFileName);
     if (animation == NULL)
         return false;
 
+    bool anyPartHasClock = false;
+    for (size_t i=0; i < animation->parts.size(); i++) {
+        if(animation->parts[i].clockPosY >= 0) {
+            anyPartHasClock = true;
+            break;
+        }
+    }
+    if (!anyPartHasClock) {
+        mClockEnabled = false;
+    }
+
     // Blend required to draw time on top of animation frames.
     glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
     glShadeModel(GL_FLAT);
@@ -664,7 +683,18 @@
         mClockEnabled = clockTextureInitialized;
     }
 
+    if (mClockEnabled && !updateIsTimeAccurate()) {
+        mTimeCheckThread = new TimeCheckThread(this);
+        mTimeCheckThread->run("BootAnimation::TimeCheckThread", PRIORITY_NORMAL);
+    }
+
     playAnimation(*animation);
+
+    if (mTimeCheckThread != NULL) {
+        mTimeCheckThread->requestExit();
+        mTimeCheckThread = NULL;
+    }
+
     releaseAnimation(animation);
 
     if (clockTextureInitialized) {
@@ -745,7 +775,7 @@
                 // which is equivalent to mHeight - (yc + animation.height)
                 glDrawTexiOES(xc, mHeight - (yc + animation.height),
                               0, animation.width, animation.height);
-                if (mClockEnabled && part.clockPosY >= 0) {
+                if (mClockEnabled && mTimeIsAccurate && part.clockPosY >= 0) {
                     drawTime(mClock, part.clockPosY);
                 }
 
@@ -824,6 +854,132 @@
     mLoadedFiles.remove(fn);
     return animation;
 }
+
+bool BootAnimation::updateIsTimeAccurate() {
+    static constexpr long long MAX_TIME_IN_PAST =   60000LL * 60LL * 24LL * 30LL;  // 30 days
+    static constexpr long long MAX_TIME_IN_FUTURE = 60000LL * 90LL;  // 90 minutes
+
+    if (mTimeIsAccurate) {
+        return true;
+    }
+
+    struct stat statResult;
+    if(stat(ACCURATE_TIME_FLAG_FILE_PATH, &statResult) == 0) {
+        mTimeIsAccurate = true;
+        return true;
+    }
+
+    FILE* file = fopen(LAST_TIME_CHANGED_FILE_PATH, "r");
+    if (file != NULL) {
+      long long lastChangedTime = 0;
+      fscanf(file, "%lld", &lastChangedTime);
+      fclose(file);
+      if (lastChangedTime > 0) {
+        struct timespec now;
+        clock_gettime(CLOCK_REALTIME, &now);
+        // Match the Java timestamp format
+        long long rtcNow = (now.tv_sec * 1000LL) + (now.tv_nsec / 1000000LL);
+        if (lastChangedTime > rtcNow - MAX_TIME_IN_PAST
+            && lastChangedTime < rtcNow + MAX_TIME_IN_FUTURE) {
+            mTimeIsAccurate = true;
+        }
+      }
+    }
+
+    return mTimeIsAccurate;
+}
+
+BootAnimation::TimeCheckThread::TimeCheckThread(BootAnimation* bootAnimation) : Thread(false),
+    mInotifyFd(-1), mSystemWd(-1), mTimeWd(-1), mBootAnimation(bootAnimation) {}
+
+BootAnimation::TimeCheckThread::~TimeCheckThread() {
+    // mInotifyFd may be -1 but that's ok since we're not at risk of attempting to close a valid FD.
+    close(mInotifyFd);
+}
+
+bool BootAnimation::TimeCheckThread::threadLoop() {
+    bool shouldLoop = doThreadLoop() && !mBootAnimation->mTimeIsAccurate
+        && mBootAnimation->mClockEnabled;
+    if (!shouldLoop) {
+        close(mInotifyFd);
+        mInotifyFd = -1;
+    }
+    return shouldLoop;
+}
+
+bool BootAnimation::TimeCheckThread::doThreadLoop() {
+    static constexpr int BUFF_LEN (10 * (sizeof(struct inotify_event) + NAME_MAX + 1));
+
+    // Poll instead of doing a blocking read so the Thread can exit if requested.
+    struct pollfd pfd = { mInotifyFd, POLLIN, 0 };
+    ssize_t pollResult = poll(&pfd, 1, 1000);
+
+    if (pollResult == 0) {
+        return true;
+    } else if (pollResult < 0) {
+        ALOGE("Could not poll inotify events");
+        return false;
+    }
+
+    char buff[BUFF_LEN] __attribute__ ((aligned(__alignof__(struct inotify_event))));;
+    ssize_t length = read(mInotifyFd, buff, BUFF_LEN);
+    if (length == 0) {
+        return true;
+    } else if (length < 0) {
+        ALOGE("Could not read inotify events");
+        return false;
+    }
+
+    const struct inotify_event *event;
+    for (char* ptr = buff; ptr < buff + length; ptr += sizeof(struct inotify_event) + event->len) {
+        event = (const struct inotify_event *) ptr;
+        if (event->wd == mSystemWd && strcmp(SYSTEM_TIME_DIR_NAME, event->name) == 0) {
+            addTimeDirWatch();
+        } else if (event->wd == mTimeWd && (strcmp(LAST_TIME_CHANGED_FILE_NAME, event->name) == 0
+                || strcmp(ACCURATE_TIME_FLAG_FILE_NAME, event->name) == 0)) {
+            return !mBootAnimation->updateIsTimeAccurate();
+        }
+    }
+
+    return true;
+}
+
+void BootAnimation::TimeCheckThread::addTimeDirWatch() {
+        mTimeWd = inotify_add_watch(mInotifyFd, SYSTEM_TIME_DIR_PATH,
+                IN_CLOSE_WRITE | IN_MOVED_TO | IN_ATTRIB);
+        if (mTimeWd > 0) {
+            // No need to watch for the time directory to be created if it already exists
+            inotify_rm_watch(mInotifyFd, mSystemWd);
+            mSystemWd = -1;
+        }
+}
+
+status_t BootAnimation::TimeCheckThread::readyToRun() {
+    mInotifyFd = inotify_init();
+    if (mInotifyFd < 0) {
+        ALOGE("Could not initialize inotify fd");
+        return NO_INIT;
+    }
+
+    mSystemWd = inotify_add_watch(mInotifyFd, SYSTEM_DATA_DIR_PATH, IN_CREATE | IN_ATTRIB);
+    if (mSystemWd < 0) {
+        close(mInotifyFd);
+        mInotifyFd = -1;
+        ALOGE("Could not add watch for %s", SYSTEM_DATA_DIR_PATH);
+        return NO_INIT;
+    }
+
+    addTimeDirWatch();
+
+    if (mBootAnimation->updateIsTimeAccurate()) {
+        close(mInotifyFd);
+        mInotifyFd = -1;
+        return ALREADY_EXISTS;
+    }
+
+    return NO_ERROR;
+}
+
 // ---------------------------------------------------------------------------
 
 }
diff --git a/cmds/bootanimation/BootAnimation.h b/cmds/bootanimation/BootAnimation.h
index d49e1ec..1c3d53a 100644
--- a/cmds/bootanimation/BootAnimation.h
+++ b/cmds/bootanimation/BootAnimation.h
@@ -51,6 +51,24 @@
     virtual void        onFirstRef();
     virtual void        binderDied(const wp<IBinder>& who);
 
+    bool                updateIsTimeAccurate();
+
+    class TimeCheckThread : public Thread {
+    public:
+        TimeCheckThread(BootAnimation* bootAnimation);
+        virtual ~TimeCheckThread();
+    private:
+        virtual status_t    readyToRun();
+        virtual bool        threadLoop();
+        bool                doThreadLoop();
+        void                addTimeDirWatch();
+
+        int mInotifyFd;
+        int mSystemWd;
+        int mTimeWd;
+        BootAnimation* mBootAnimation;
+    };
+
     struct Texture {
         GLint   w;
         GLint   h;
@@ -113,8 +131,10 @@
     sp<SurfaceControl> mFlingerSurfaceControl;
     sp<Surface> mFlingerSurface;
     bool        mClockEnabled;
+    bool        mTimeIsAccurate;
     String8     mZipFileName;
     SortedVector<String8> mLoadedFiles;
+    sp<TimeCheckThread> mTimeCheckThread;
 };
 
 // ---------------------------------------------------------------------------
diff --git a/core/java/android/app/AlertDialog.java b/core/java/android/app/AlertDialog.java
index 7824072..9928512 100644
--- a/core/java/android/app/AlertDialog.java
+++ b/core/java/android/app/AlertDialog.java
@@ -201,7 +201,7 @@
                 createContextThemeWrapper);
 
         mWindow.alwaysReadCloseOnTouchAttr();
-        mAlert = new AlertController(getContext(), this, getWindow());
+        mAlert = AlertController.create(getContext(), this, getWindow());
     }
 
     static int resolveDialogTheme(Context context, int themeResId) {
diff --git a/core/java/android/content/Context.java b/core/java/android/content/Context.java
index 9eb9423..e619796 100644
--- a/core/java/android/content/Context.java
+++ b/core/java/android/content/Context.java
@@ -3611,8 +3611,6 @@
      *
      * @see #getSystemService
      * @see android.content.pm.ShortcutManager
-     *
-     * @hide
      */
     public static final String SHORTCUT_SERVICE = "shortcut";
 
diff --git a/core/java/android/content/pm/IShortcutService.aidl b/core/java/android/content/pm/IShortcutService.aidl
index 2ba24f6..06200bf 100644
--- a/core/java/android/content/pm/IShortcutService.aidl
+++ b/core/java/android/content/pm/IShortcutService.aidl
@@ -39,6 +39,9 @@
 
     boolean updateShortcuts(String packageName, in ParceledListSlice shortcuts, int userId);
 
+    void disableShortcuts(String packageName, in List shortcutIds, String disabledMessage,
+            int disabledMessageResId, int userId);
+
     int getMaxDynamicShortcutCount(String packageName, int userId);
 
     int getRemainingCallCount(String packageName, int userId);
@@ -47,6 +50,8 @@
 
     int getIconMaxDimensions(String packageName, int userId);
 
+    void reportShortcutUsed(String packageName, String shortcutId, int userId);
+
     void resetThrottling(); // system only API for developer opsions
 
     void onApplicationActive(String packageName, int userId); // system only API for sysUI
diff --git a/core/java/android/content/pm/LauncherApps.java b/core/java/android/content/pm/LauncherApps.java
index 8ca27c5..acd85cb 100644
--- a/core/java/android/content/pm/LauncherApps.java
+++ b/core/java/android/content/pm/LauncherApps.java
@@ -25,6 +25,7 @@
 import android.content.Intent;
 import android.content.pm.PackageManager.ApplicationInfoFlags;
 import android.graphics.Rect;
+import android.graphics.drawable.Drawable;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Looper;
@@ -166,8 +167,6 @@
          * @param shortcuts all shortcuts from the package (dynamic and/or pinned).  Only "key"
          *    information will be provided, as defined in {@link ShortcutInfo#hasKeyFieldsOnly()}.
          * @param user The UserHandle of the profile that generated the change.
-         *
-         * @hide
          */
         public void onShortcutsChanged(@NonNull String packageName,
                 @NonNull List<ShortcutInfo> shortcuts, @NonNull UserHandle user) {
@@ -176,8 +175,6 @@
 
     /**
      * Represents a query passed to {@link #getShortcuts(ShortcutQuery, UserHandle)}.
-     *
-     * @hide
      */
     public static class ShortcutQuery {
         /**
@@ -247,7 +244,9 @@
         }
 
         /**
-         * If non-null, returns only shortcuts associated with the activity.
+         * If non-null, returns only shortcuts associated with the activity, which are
+         * {@link ShortcutInfo}s that have null {@link ShortcutInfo#getActivityComponent()}, or
+         * {@link ShortcutInfo#getActivityComponent()} equals to {@code activity}.
          */
         public void setActivity(@Nullable ComponentName activity) {
             mActivity = activity;
@@ -426,8 +425,6 @@
      * the user is trying a new launcher application.  The user may decide to change the default
      * launcher to the calling application again, so even if a launcher application loses
      * this permission, it does <b>not</b> have to purge pinned shortcut information.
-     *
-     * @hide
      */
     public boolean hasShortcutHostPermission() {
         try {
@@ -447,8 +444,6 @@
      * @param user The UserHandle of the profile.
      *
      * @return the IDs of {@link ShortcutInfo}s that match the query.
-     *
-     * @hide
      */
     @Nullable
     public List<ShortcutInfo> getShortcuts(@NonNull ShortcutQuery query,
@@ -488,8 +483,6 @@
      * @param packageName The target package name.
      * @param shortcutIds The IDs of the shortcut to be pinned.
      * @param user The UserHandle of the profile.
-     *
-     * @hide
      */
     public void pinShortcuts(@NonNull String packageName, @NonNull List<String> shortcutIds,
             @NonNull UserHandle user) {
@@ -529,8 +522,6 @@
      * #hasShortcutHostPermission()}.
      *
      * @param shortcut The target shortcut.
-     *
-     * @hide
      */
     public ParcelFileDescriptor getShortcutIconFd(
             @NonNull ShortcutInfo shortcut) {
@@ -548,8 +539,6 @@
      * @param packageName The target package name.
      * @param shortcutId The ID of the shortcut to lad rom.
      * @param user The UserHandle of the profile.
-     *
-     * @hide
      */
     public ParcelFileDescriptor getShortcutIconFd(
             @NonNull String packageName, @NonNull String shortcutId, @NonNull UserHandle user) {
@@ -566,6 +555,16 @@
         }
     }
 
+    /** TODO Javadoc */
+    public Drawable getShortcutIconDrawable(int density) {
+        throw new RuntimeException("TODO implement it");
+    }
+
+    /** TODO Javadoc */
+    public Drawable getShortcutBadgedIconDrawable(int density) {
+        throw new RuntimeException("TODO implement it");
+    }
+
     /**
      * Launches a shortcut.
      *
@@ -579,8 +578,6 @@
      * @param user The UserHandle of the profile.
      * @return {@code false} when the shortcut is no longer valid (e.g. the creator application
      *   has been uninstalled). {@code true} when the shortcut is still valid.
-     *
-     * @hide
      */
     public boolean startShortcut(@NonNull String packageName, @NonNull String shortcutId,
             @Nullable Rect sourceBounds, @Nullable Bundle startActivityOptions,
@@ -600,8 +597,6 @@
      * @param startActivityOptions Options to pass to startActivity.
      * @return {@code false} when the shortcut is no longer valid (e.g. the creator application
      *   has been uninstalled). {@code true} when the shortcut is still valid.
-     *
-     * @hide
      */
     public boolean startShortcut(@NonNull ShortcutInfo shortcut,
             @Nullable Rect sourceBounds, @Nullable Bundle startActivityOptions) {
diff --git a/core/java/android/content/pm/ShortcutInfo.java b/core/java/android/content/pm/ShortcutInfo.java
index 4340d04..3648d9e 100644
--- a/core/java/android/content/pm/ShortcutInfo.java
+++ b/core/java/android/content/pm/ShortcutInfo.java
@@ -22,6 +22,8 @@
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
+import android.content.pm.PackageManager.NameNotFoundException;
+import android.content.res.Resources;
 import android.graphics.drawable.Icon;
 import android.os.Bundle;
 import android.os.Parcel;
@@ -50,8 +52,6 @@
  * </ul>
  *
  * @see {@link ShortcutManager}.
- *
- * @hide
  */
 public final class ShortcutInfo implements Parcelable {
     /* @hide */
@@ -69,6 +69,15 @@
     /* @hide */
     public static final int FLAG_KEY_FIELDS_ONLY = 1 << 4;
 
+    /* @hide */
+    public static final int FLAG_FROM_MANIFEST = 1 << 5;
+
+    /* @hide */
+    public static final int FLAG_DISABLED = 1 << 6;
+
+    /* @hide */
+    public static final int FLAG_STRINGS_RESOLVED = 1 << 7;
+
     /** @hide */
     @IntDef(flag = true,
             value = {
@@ -77,6 +86,9 @@
             FLAG_HAS_ICON_RES,
             FLAG_HAS_ICON_FILE,
             FLAG_KEY_FIELDS_ONLY,
+            FLAG_FROM_MANIFEST,
+            FLAG_DISABLED,
+            FLAG_STRINGS_RESOLVED,
     })
     @Retention(RetentionPolicy.SOURCE)
     public @interface ShortcutFlags {}
@@ -126,28 +138,37 @@
     @Nullable
     private Icon mIcon;
 
-    @NonNull
+    private int mTitleResId;
+
+    @Nullable
     private String mTitle;
 
+    private int mTextResId;
+
     @Nullable
     private String mText;
 
-    @NonNull
+    private int mDisabledMessageResId;
+
+    @Nullable
+    private String mDisabledMessage;
+
+    @Nullable
     private ArraySet<String> mCategories;
 
     /**
      * Intent *with extras removed*.
      */
-    @NonNull
+    @Nullable
     private Intent mIntent;
 
     /**
      * Extras for the intent.
      */
-    @NonNull
+    @Nullable
     private PersistableBundle mIntentPersistableExtras;
 
-    private int mWeight;
+    private int mRank;
 
     @Nullable
     private PersistableBundle mExtras;
@@ -178,7 +199,11 @@
         mActivityComponent = b.mActivityComponent;
         mIcon = b.mIcon;
         mTitle = b.mTitle;
+        mTitleResId = b.mTitleResId;
         mText = b.mText;
+        mTextResId = b.mTextResId;
+        mDisabledMessage = b.mDisabledMessage;
+        mDisabledMessageResId = b.mDisabledMessageResId;
         mCategories = clone(b.mCategories);
         mIntent = b.mIntent;
         if (mIntent != null) {
@@ -188,7 +213,7 @@
                 mIntentPersistableExtras = new PersistableBundle(intentExtras);
             }
         }
-        mWeight = b.mWeight;
+        mRank = b.mRank;
         mExtras = b.mExtras;
         updateTimestamp();
     }
@@ -204,7 +229,10 @@
      */
     public void enforceMandatoryFields() {
         Preconditions.checkStringNotEmpty(mId, "Shortcut ID must be provided");
-        Preconditions.checkStringNotEmpty(mTitle, "Shortcut title must be provided");
+        Preconditions.checkNotNull(mActivityComponent, "activityComponent must be provided");
+        if (mTitle == null && mTitleResId == 0) {
+            throw new IllegalArgumentException("Shortcut title must be provided");
+        }
         Preconditions.checkNotNull(mIntent, "Shortcut Intent must be provided");
     }
 
@@ -230,13 +258,17 @@
             }
 
             mTitle = source.mTitle;
+            mTitleResId = source.mTitleResId;
             mText = source.mText;
+            mTextResId = source.mTextResId;
+            mDisabledMessage = source.mDisabledMessage;
+            mDisabledMessageResId = source.mDisabledMessageResId;
             mCategories = clone(source.mCategories);
             if ((cloneFlags & CLONE_REMOVE_INTENT) == 0) {
                 mIntent = source.mIntent;
                 mIntentPersistableExtras = source.mIntentPersistableExtras;
             }
-            mWeight = source.mWeight;
+            mRank = source.mRank;
             mExtras = source.mExtras;
         } else {
             // Set this bit.
@@ -244,6 +276,30 @@
         }
     }
 
+    /** @hide */
+    public void resolveStringsRequiringCrossUser(Context context) throws NameNotFoundException {
+        mFlags |= FLAG_STRINGS_RESOLVED;
+
+        if ((mTitleResId == 0) && (mTextResId == 0) && (mDisabledMessageResId == 0)) {
+            return; // Bail early.
+        }
+        final Resources res = context.getPackageManager().getResourcesForApplicationAsUser(
+                mPackageName, mUserId);
+
+        if (mTitleResId != 0) {
+            mTitle = res.getString(mTitleResId);
+            mTitleResId = 0;
+        }
+        if (mTextResId != 0) {
+            mText = res.getString(mTextResId);
+            mTextResId = 0;
+        }
+        if (mDisabledMessageResId != 0) {
+            mDisabledMessage = res.getString(mDisabledMessageResId);
+            mDisabledMessageResId = 0;
+        }
+    }
+
     /**
      * Copy a {@link ShortcutInfo}, optionally removing fields.
      * @hide
@@ -277,9 +333,24 @@
         }
         if (source.mTitle != null) {
             mTitle = source.mTitle;
+            mTitleResId = 0;
+        } else if (source.mTitleResId != 0) {
+            mTitle = null;
+            mTitleResId = source.getTitleResId();
         }
         if (source.mText != null) {
             mText = source.mText;
+            mTextResId = 0;
+        } else if (source.mTextResId != 0) {
+            mText = null;
+            mTextResId = source.mTextResId;
+        }
+        if (source.mDisabledMessage != null) {
+            mDisabledMessage = source.mDisabledMessage;
+            mDisabledMessageResId = 0;
+        } else if (source.mDisabledMessageResId != 0) {
+            mDisabledMessage = null;
+            mDisabledMessageResId = source.mDisabledMessageResId;
         }
         if (source.mCategories != null) {
             mCategories = clone(source.mCategories);
@@ -288,8 +359,8 @@
             mIntent = source.mIntent;
             mIntentPersistableExtras = source.mIntentPersistableExtras;
         }
-        if (source.mWeight != 0) {
-            mWeight = source.mWeight;
+        if (source.mRank != 0) {
+            mRank = source.mRank;
         }
         if (source.mExtras != null) {
             mExtras = source.mExtras;
@@ -310,7 +381,6 @@
                 throw getInvalidIconException();
         }
         if (icon.hasTint()) {
-            // TODO support it
             throw new IllegalArgumentException("Icons with tints are not supported");
         }
 
@@ -335,15 +405,23 @@
 
         private Icon mIcon;
 
+        private int mTitleResId;
+
         private String mTitle;
 
+        private int mTextResId;
+
         private String mText;
 
+        private int mDisabledMessageResId;
+
+        private String mDisabledMessage;
+
         private Set<String> mCategories;
 
         private Intent mIntent;
 
-        private int mWeight;
+        private int mRank;
 
         private PersistableBundle mExtras;
 
@@ -398,6 +476,13 @@
             return this;
         }
 
+        /** TODO Javadoc */
+        public Builder setTitleResId(int titleResId) {
+            Preconditions.checkState(mTitle == null, "title already set");
+            mTitleResId = titleResId;
+            return this;
+        }
+
         /**
          * Sets the title of a shortcut.  This is a mandatory field.
          *
@@ -406,10 +491,18 @@
          */
         @NonNull
         public Builder setTitle(@NonNull String title) {
+            Preconditions.checkState(mTitleResId == 0, "titleResId already set");
             mTitle = Preconditions.checkStringNotEmpty(title, "title");
             return this;
         }
 
+        /** TODO Javadoc */
+        public Builder setTextResId(int textResId) {
+            Preconditions.checkState(mText == null, "text already set");
+            mTextResId = textResId;
+            return this;
+        }
+
         /**
          * Sets the text of a shortcut.  This is an optional field.
          *
@@ -418,10 +511,27 @@
          */
         @NonNull
         public Builder setText(@NonNull String text) {
+            Preconditions.checkState(mTextResId == 0, "textResId already set");
             mText = Preconditions.checkStringNotEmpty(text, "text");
             return this;
         }
 
+        /** TODO Javadoc */
+        public Builder setDisabledMessageResId(int disabledMessageResId) {
+            Preconditions.checkState(mDisabledMessage == null, "disabledMessage already set");
+            mDisabledMessageResId = disabledMessageResId;
+            return this;
+        }
+
+        @NonNull
+        public Builder setDisabledMessage(@NonNull String disabledMessage) {
+            Preconditions.checkState(
+                    mDisabledMessageResId == 0, "disabledMessageResId already set");
+            mDisabledMessage =
+                    Preconditions.checkStringNotEmpty(disabledMessage, "disabledMessage");
+            return this;
+        }
+
         /**
          * Sets categories for a shortcut.  Launcher applications may use this information to
          * categorise shortcuts.
@@ -441,16 +551,16 @@
         @NonNull
         public Builder setIntent(@NonNull Intent intent) {
             mIntent = Preconditions.checkNotNull(intent, "intent");
+            Preconditions.checkNotNull(mIntent.getAction(), "Intent action must be set.");
             return this;
         }
 
         /**
-         * Optionally sets the weight of a shortcut, which will be used by the launcher for sorting.
-         * The larger the weight, the more "important" a shortcut is.
+         * TODO javadoc.
          */
         @NonNull
-        public Builder setWeight(int weight) {
-            mWeight = weight;
+        public Builder setRank(int rank) {
+            mRank = rank;
             return this;
         }
 
@@ -528,6 +638,11 @@
         return mTitle;
     }
 
+    /** TODO Javadoc */
+    public int getTitleResId() {
+        return mTitleResId;
+    }
+
     /**
      * Return the shortcut text.
      */
@@ -536,6 +651,24 @@
         return mText;
     }
 
+    /** TODO Javadoc */
+    public int getTextResId() {
+        return mTextResId;
+    }
+
+    /**
+     * Return the message that should be shown when a shortcut in disabled state is launched.
+     */
+    @Nullable
+    public String getDisabledMessage() {
+        return mDisabledMessage;
+    }
+
+    /** TODO Javadoc */
+    public int getDisabledMessageResId() {
+        return mDisabledMessageResId;
+    }
+
     /**
      * Return the categories.
      */
@@ -585,11 +718,10 @@
     }
 
     /**
-     * Return the weight of a shortcut, which will be used by Launcher for sorting.
-     * The larger the weight, the more "important" a shortcut is.
+     * TODO Javadoc
      */
-    public int getWeight() {
-        return mWeight;
+    public int getRank() {
+        return mRank;
     }
 
     /**
@@ -656,6 +788,19 @@
     }
 
     /**
+     * Return whether a shortcut is published via manifest or not.  If true, the shortcut is
+     * immutable.
+     */
+    public boolean isFromManifest() {
+        return hasFlags(FLAG_FROM_MANIFEST);
+    }
+
+    /** Return whether a shortcut is disabled by publisher or not. */
+    public boolean isDisabled() {
+        return !hasFlags(FLAG_DISABLED);
+    }
+
+    /**
      * Return whether a shortcut's icon is a resource in the owning package.
      *
      * @see LauncherApps#getShortcutIconResId(ShortcutInfo)
@@ -664,6 +809,16 @@
         return hasFlags(FLAG_HAS_ICON_RES);
     }
 
+    /** @hide */
+    public boolean hasStringResources() {
+        return (mTitleResId != 0) || (mTextResId != 0) || (mDisabledMessageResId != 0);
+    }
+
+    /** @hide */
+    public boolean hasAnyResources() {
+        return hasIconResource() || hasStringResources();
+    }
+
     /**
      * Return whether a shortcut's icon is stored as a file.
      *
@@ -690,6 +845,11 @@
         return hasFlags(FLAG_KEY_FIELDS_ONLY);
     }
 
+    /** TODO Javadoc */
+    public boolean hasStringResourcesResolved() {
+        return hasFlags(FLAG_STRINGS_RESOLVED);
+    }
+
     /** @hide */
     public void updateTimestamp() {
         mLastChangedTimestamp = System.currentTimeMillis();
@@ -737,10 +897,14 @@
         mActivityComponent = source.readParcelable(cl);
         mIcon = source.readParcelable(cl);
         mTitle = source.readString();
+        mTitleResId = source.readInt();
         mText = source.readString();
+        mTextResId = source.readInt();
+        mDisabledMessage = source.readString();
+        mDisabledMessageResId = source.readInt();
         mIntent = source.readParcelable(cl);
         mIntentPersistableExtras = source.readParcelable(cl);
-        mWeight = source.readInt();
+        mRank = source.readInt();
         mExtras = source.readParcelable(cl);
         mLastChangedTimestamp = source.readLong();
         mFlags = source.readInt();
@@ -766,11 +930,15 @@
         dest.writeParcelable(mActivityComponent, flags);
         dest.writeParcelable(mIcon, flags);
         dest.writeString(mTitle);
+        dest.writeInt(mTitleResId);
         dest.writeString(mText);
+        dest.writeInt(mTextResId);
+        dest.writeString(mDisabledMessage);
+        dest.writeInt(mDisabledMessageResId);
 
         dest.writeParcelable(mIntent, flags);
         dest.writeParcelable(mIntentPersistableExtras, flags);
-        dest.writeInt(mWeight);
+        dest.writeInt(mRank);
         dest.writeParcelable(mExtras, flags);
         dest.writeLong(mLastChangedTimestamp);
         dest.writeInt(mFlags);
@@ -838,9 +1006,18 @@
 
         sb.append(", title=");
         sb.append(secure ? "***" : mTitle);
+        sb.append(", titleResId=");
+        sb.append(mTitleResId);
 
         sb.append(", text=");
         sb.append(secure ? "***" : mText);
+        sb.append(", textResId=");
+        sb.append(mTextResId);
+
+        sb.append(", disabledMessage=");
+        sb.append(secure ? "***" : mDisabledMessage);
+        sb.append(", disabledMessageResId=");
+        sb.append(mDisabledMessageResId);
 
         sb.append(", categories=");
         sb.append(mCategories);
@@ -848,8 +1025,8 @@
         sb.append(", icon=");
         sb.append(mIcon);
 
-        sb.append(", weight=");
-        sb.append(mWeight);
+        sb.append(", rank=");
+        sb.append(mRank);
 
         sb.append(", timestamp=");
         sb.append(mLastChangedTimestamp);
@@ -865,6 +1042,32 @@
 
         sb.append(", flags=");
         sb.append(mFlags);
+        sb.append(" [");
+        if (hasFlags(FLAG_DISABLED)) {
+            sb.append("X");
+        }
+        if (hasFlags(FLAG_FROM_MANIFEST)) {
+            sb.append("M");
+        }
+        if (hasFlags(FLAG_DYNAMIC)) {
+            sb.append("D");
+        }
+        if (hasFlags(FLAG_PINNED)) {
+            sb.append("P");
+        }
+        if (hasFlags(FLAG_HAS_ICON_FILE)) {
+            sb.append("If");
+        }
+        if (hasFlags(FLAG_HAS_ICON_RES)) {
+            sb.append("Ir");
+        }
+        if (hasFlags(FLAG_KEY_FIELDS_ONLY)) {
+            sb.append("K");
+        }
+        if (hasFlags(FLAG_STRINGS_RESOLVED)) {
+            sb.append("S");
+        }
+        sb.append("]");
 
         if (includeInternalData) {
 
@@ -882,9 +1085,10 @@
     /** @hide */
     public ShortcutInfo(
             @UserIdInt int userId, String id, String packageName, ComponentName activityComponent,
-            Icon icon, String title, String text, Set<String> categories, Intent intent,
+            Icon icon, String title, int titleResId, String text, int textResId,
+            String disabledMessage, int disabledMessageResId, Set<String> categories, Intent intent,
             PersistableBundle intentPersistableExtras,
-            int weight, PersistableBundle extras, long lastChangedTimestamp,
+            int rank, PersistableBundle extras, long lastChangedTimestamp,
             int flags, int iconResId, String bitmapPath) {
         mUserId = userId;
         mId = id;
@@ -892,11 +1096,15 @@
         mActivityComponent = activityComponent;
         mIcon = icon;
         mTitle = title;
+        mTitleResId = titleResId;
         mText = text;
+        mTextResId = textResId;
+        mDisabledMessage = disabledMessage;
+        mDisabledMessageResId = disabledMessageResId;
         mCategories = clone(categories);
         mIntent = intent;
         mIntentPersistableExtras = intentPersistableExtras;
-        mWeight = weight;
+        mRank = rank;
         mExtras = extras;
         mLastChangedTimestamp = lastChangedTimestamp;
         mFlags = flags;
diff --git a/core/java/android/content/pm/ShortcutManager.java b/core/java/android/content/pm/ShortcutManager.java
index 16486e1..44fa98d 100644
--- a/core/java/android/content/pm/ShortcutManager.java
+++ b/core/java/android/content/pm/ShortcutManager.java
@@ -18,7 +18,6 @@
 import android.annotation.NonNull;
 import android.annotation.TestApi;
 import android.content.Context;
-import android.os.IBinder;
 import android.os.RemoteException;
 import android.os.ServiceManager;
 import android.os.UserHandle;
@@ -29,6 +28,8 @@
 
 // TODO Enhance javadoc
 /**
+ * <b>TODO: Update to reflect DR changes.</b><br>
+ *
  * {@link ShortcutManager} manages shortcuts created by applications.
  *
  * <h3>Dynamic shortcuts and pinned shortcuts</h3>
@@ -80,16 +81,24 @@
  *
  * <h3>Backup and Restore</h3>
  *
- * Shortcuts will be backed up and restored across devices.  This means all information, including
- * IDs, must be meaningful on a different device.
+ * Pinned shortcuts will be backed up and restored across devices.  This means all information
+ * within shortcuts, including IDs, must be meaningful on different devices.
+ *
+ * <p>Note that:
+ * <ul>
+ *     <li>Dynamic shortcuts will not be backed up or restored.
+ *     <li>Icons of pinned shortcuts will <b>not</b> be backed up for performance reasons, unless
+ *     they refer to resources.  Instead, launcher applications are supposed to back up and restore
+ *     icons of pinned shortcuts by themselves, and thus from the user's point of view, pinned
+ *     shortcuts will look to have icons restored.
+ * </ul>
+ *
  *
  * <h3>APIs for launcher</h3>
  *
  * Launcher applications should use {@link LauncherApps} to get shortcuts that are published from
  * applications.  Launcher applications can also pin shortcuts with
  * {@link LauncherApps#pinShortcuts(String, List, UserHandle)}.
- *
- * @hide
  */
 public class ShortcutManager {
     private static final String TAG = "ShortcutManager";
@@ -149,8 +158,8 @@
     }
 
     /**
-     * Publish a single dynamic shortcut.  If there's already dynamic or pinned shortcuts with
-     * the same ID, they will all be updated.
+     * Publish list of dynamic shortcuts.  If there's already dynamic or pinned shortcuts with
+     * the same IDs, they will all be updated.
      *
      * <p>This API will be rate-limited.
      *
@@ -169,7 +178,7 @@
     }
 
     /**
-     * Delete a single dynamic shortcut by ID.
+     * Delete dynamic shortcuts by ID.
      */
     public void removeDynamicShortcuts(@NonNull List<String> shortcutIds) {
         try {
@@ -221,6 +230,45 @@
     }
 
     /**
+     * TODO Javadoc
+     */
+    public void disableShortcuts(@NonNull List<String> shortcutIds) {
+        try {
+            mService.disableShortcuts(mContext.getPackageName(), shortcutIds,
+                    /* disabledMessage =*/ null, /* disabledMessageResId =*/ 0,
+                    injectMyUserId());
+        } catch (RemoteException e) {
+            throw e.rethrowFromSystemServer();
+        }
+    }
+
+    /**
+     * TODO Javadoc
+     */
+    public void disableShortcuts(@NonNull List<String> shortcutIds, int disabledMessageResId) {
+        try {
+            mService.disableShortcuts(mContext.getPackageName(), shortcutIds,
+                    /* disabledMessage =*/ null, disabledMessageResId,
+                    injectMyUserId());
+        } catch (RemoteException e) {
+            throw e.rethrowFromSystemServer();
+        }
+    }
+
+    /**
+     * TODO Javadoc
+     */
+    public void disableShortcuts(@NonNull List<String> shortcutIds, String disabledMessage) {
+        try {
+            mService.disableShortcuts(mContext.getPackageName(), shortcutIds,
+                    disabledMessage, /* disabledMessageResId =*/ 0,
+                    injectMyUserId());
+        } catch (RemoteException e) {
+            throw e.rethrowFromSystemServer();
+        }
+    }
+
+    /**
      * Return the max number of dynamic shortcuts that each application can have at a time.
      */
     public int getMaxDynamicShortcutCount() {
@@ -270,6 +318,15 @@
         }
     }
 
+    public void reportShortcutUsed(String shortcutId) {
+        try {
+            mService.reportShortcutUsed(mContext.getPackageName(), shortcutId,
+                    injectMyUserId());
+        } catch (RemoteException e) {
+            throw e.rethrowFromSystemServer();
+        }
+    }
+
     /** @hide injection point */
     @VisibleForTesting
     protected int injectMyUserId() {
diff --git a/core/java/android/content/pm/UserInfo.java b/core/java/android/content/pm/UserInfo.java
index dd3a36c..6cd8403 100644
--- a/core/java/android/content/pm/UserInfo.java
+++ b/core/java/android/content/pm/UserInfo.java
@@ -28,8 +28,8 @@
  */
 public class UserInfo implements Parcelable {
 
-    /** 8 bits for user type */
-    public static final int FLAG_MASK_USER_TYPE = 0x000000FF;
+    /** 16 bits for user type */
+    public static final int FLAG_MASK_USER_TYPE = 0x0000FFFF;
 
     /**
      * *************************** NOTE ***************************
@@ -87,6 +87,11 @@
      */
     public static final int FLAG_EPHEMERAL = 0x00000100;
 
+    /**
+     * User is for demo purposes only and can be removed at any time.
+     */
+    public static final int FLAG_DEMO = 0x00000200;
+
     public static final int NO_PROFILE_GROUP_ID = UserHandle.USER_NULL;
 
     public int id;
@@ -153,6 +158,10 @@
         return (flags & FLAG_INITIALIZED) == FLAG_INITIALIZED;
     }
 
+    public boolean isDemo() {
+        return (flags & FLAG_DEMO) == FLAG_DEMO;
+    }
+
     /**
      * Returns true if the user is a split system user.
      * <p>If {@link UserManager#isSplitSystemUser split system user mode} is not enabled,
diff --git a/core/java/android/nfc/NfcAdapter.java b/core/java/android/nfc/NfcAdapter.java
index 41ff9fd..783c25a 100644
--- a/core/java/android/nfc/NfcAdapter.java
+++ b/core/java/android/nfc/NfcAdapter.java
@@ -290,6 +290,7 @@
 
     // Guarded by NfcAdapter.class
     static boolean sIsInitialized = false;
+    static boolean sHasNfcFeature;
 
     // Final after first constructor, except for
     // attemptDeadServiceRecovery() when NFC crashes - we accept a best effort
@@ -435,42 +436,65 @@
     }
 
     /**
+     * Helper to check if this device is NFC HCE capable, by checking for
+     * FEATURE_NFC_HOST_CARD_EMULATION and/or FEATURE_NFC_HOST_CARD_EMULATION_NFCF,
+     * but without using a context.
+     */
+    private static boolean hasNfcHceFeature() {
+        IPackageManager pm = ActivityThread.getPackageManager();
+        if (pm == null) {
+            Log.e(TAG, "Cannot get package manager, assuming no NFC feature");
+            return false;
+        }
+        try {
+            return pm.hasSystemFeature(PackageManager.FEATURE_NFC_HOST_CARD_EMULATION, 0)
+                || pm.hasSystemFeature(PackageManager.FEATURE_NFC_HOST_CARD_EMULATION_NFCF, 0);
+        } catch (RemoteException e) {
+            Log.e(TAG, "Package manager query failed, assuming no NFC feature", e);
+            return false;
+        }
+    }
+
+    /**
      * Returns the NfcAdapter for application context,
      * or throws if NFC is not available.
      * @hide
      */
     public static synchronized NfcAdapter getNfcAdapter(Context context) {
         if (!sIsInitialized) {
+            sHasNfcFeature = hasNfcFeature();
+            boolean hasHceFeature = hasNfcHceFeature();
             /* is this device meant to have NFC */
-            if (!hasNfcFeature()) {
+            if (!sHasNfcFeature && !hasHceFeature) {
                 Log.v(TAG, "this device does not have NFC support");
                 throw new UnsupportedOperationException();
             }
-
             sService = getServiceInterface();
             if (sService == null) {
                 Log.e(TAG, "could not retrieve NFC service");
                 throw new UnsupportedOperationException();
             }
-            try {
-                sTagService = sService.getNfcTagInterface();
-            } catch (RemoteException e) {
-                Log.e(TAG, "could not retrieve NFC Tag service");
-                throw new UnsupportedOperationException();
+            if (sHasNfcFeature) {
+                try {
+                    sTagService = sService.getNfcTagInterface();
+                } catch (RemoteException e) {
+                    Log.e(TAG, "could not retrieve NFC Tag service");
+                    throw new UnsupportedOperationException();
+                }
             }
-
-            try {
-                sCardEmulationService = sService.getNfcCardEmulationInterface();
-            } catch (RemoteException e) {
-                Log.e(TAG, "could not retrieve card emulation service");
-                throw new UnsupportedOperationException();
-            }
-
-            try {
-                sNfcFCardEmulationService = sService.getNfcFCardEmulationInterface();
-            } catch (RemoteException e) {
-                Log.e(TAG, "could not retrieve NFC-F card emulation service");
-                throw new UnsupportedOperationException();
+            if (hasHceFeature) {
+                try {
+                    sNfcFCardEmulationService = sService.getNfcFCardEmulationInterface();
+                } catch (RemoteException e) {
+                    Log.e(TAG, "could not retrieve NFC-F card emulation service");
+                    throw new UnsupportedOperationException();
+                }
+                try {
+                    sCardEmulationService = sService.getNfcCardEmulationInterface();
+                } catch (RemoteException e) {
+                    Log.e(TAG, "could not retrieve card emulation service");
+                    throw new UnsupportedOperationException();
+                }
             }
 
             sIsInitialized = true;
@@ -838,8 +862,14 @@
      *
      * @param uris an array of Uri(s) to push over Android Beam
      * @param activity activity for which the Uri(s) will be pushed
+     * @throws UnsupportedOperationException if FEATURE_NFC is unavailable.
      */
     public void setBeamPushUris(Uri[] uris, Activity activity) {
+        synchronized (NfcAdapter.class) {
+            if (!sHasNfcFeature) {
+                throw new UnsupportedOperationException();
+            }
+        }
         if (activity == null) {
             throw new NullPointerException("activity cannot be null");
         }
@@ -914,8 +944,14 @@
      *
      * @param callback callback, or null to disable
      * @param activity activity for which the Uri(s) will be pushed
+     * @throws UnsupportedOperationException if FEATURE_NFC is unavailable.
      */
     public void setBeamPushUrisCallback(CreateBeamUrisCallback callback, Activity activity) {
+        synchronized (NfcAdapter.class) {
+            if (!sHasNfcFeature) {
+                throw new UnsupportedOperationException();
+            }
+        }
         if (activity == null) {
             throw new NullPointerException("activity cannot be null");
         }
@@ -992,9 +1028,15 @@
      * @param activities optional additional activities, however we strongly recommend
      *        to only register one at a time, and to do so in that activity's
      *        {@link Activity#onCreate}
+     * @throws UnsupportedOperationException if FEATURE_NFC is unavailable.
      */
     public void setNdefPushMessage(NdefMessage message, Activity activity,
             Activity ... activities) {
+        synchronized (NfcAdapter.class) {
+            if (!sHasNfcFeature) {
+                throw new UnsupportedOperationException();
+            }
+        }
         int targetSdkVersion = getSdkVersion();
         try {
             if (activity == null) {
@@ -1024,6 +1066,11 @@
      */
     @SystemApi
     public void setNdefPushMessage(NdefMessage message, Activity activity, int flags) {
+        synchronized (NfcAdapter.class) {
+            if (!sHasNfcFeature) {
+                throw new UnsupportedOperationException();
+            }
+        }
         if (activity == null) {
             throw new NullPointerException("activity cannot be null");
         }
@@ -1094,9 +1141,15 @@
      * @param activities optional additional activities, however we strongly recommend
      *        to only register one at a time, and to do so in that activity's
      *        {@link Activity#onCreate}
+     * @throws UnsupportedOperationException if FEATURE_NFC is unavailable.
      */
     public void setNdefPushMessageCallback(CreateNdefMessageCallback callback, Activity activity,
             Activity ... activities) {
+        synchronized (NfcAdapter.class) {
+            if (!sHasNfcFeature) {
+                throw new UnsupportedOperationException();
+            }
+        }
         int targetSdkVersion = getSdkVersion();
         try {
             if (activity == null) {
@@ -1168,9 +1221,15 @@
      * @param activities optional additional activities, however we strongly recommend
      *        to only register one at a time, and to do so in that activity's
      *        {@link Activity#onCreate}
+     * @throws UnsupportedOperationException if FEATURE_NFC is unavailable.
      */
     public void setOnNdefPushCompleteCallback(OnNdefPushCompleteCallback callback,
             Activity activity, Activity ... activities) {
+        synchronized (NfcAdapter.class) {
+            if (!sHasNfcFeature) {
+                throw new UnsupportedOperationException();
+            }
+        }
         int targetSdkVersion = getSdkVersion();
         try {
             if (activity == null) {
@@ -1227,9 +1286,15 @@
      * @param techLists the tech lists used to perform matching for dispatching of the
      *      {@link NfcAdapter#ACTION_TECH_DISCOVERED} intent
      * @throws IllegalStateException if the Activity is not currently in the foreground
+     * @throws UnsupportedOperationException if FEATURE_NFC is unavailable.
      */
     public void enableForegroundDispatch(Activity activity, PendingIntent intent,
             IntentFilter[] filters, String[][] techLists) {
+        synchronized (NfcAdapter.class) {
+            if (!sHasNfcFeature) {
+                throw new UnsupportedOperationException();
+            }
+        }
         if (activity == null || intent == null) {
             throw new NullPointerException();
         }
@@ -1263,8 +1328,14 @@
      *
      * @param activity the Activity to disable dispatch to
      * @throws IllegalStateException if the Activity has already been paused
+     * @throws UnsupportedOperationException if FEATURE_NFC is unavailable.
      */
     public void disableForegroundDispatch(Activity activity) {
+        synchronized (NfcAdapter.class) {
+            if (!sHasNfcFeature) {
+                throw new UnsupportedOperationException();
+            }
+        }
         ActivityThread.currentActivityThread().unregisterOnActivityPausedListener(activity,
                 mForegroundDispatchListener);
         disableForegroundDispatchInternal(activity, false);
@@ -1309,9 +1380,15 @@
      * @param callback the callback to be called when a tag is discovered
      * @param flags Flags indicating poll technologies and other optional parameters
      * @param extras Additional extras for configuring reader mode.
+     * @throws UnsupportedOperationException if FEATURE_NFC is unavailable.
      */
     public void enableReaderMode(Activity activity, ReaderCallback callback, int flags,
             Bundle extras) {
+        synchronized (NfcAdapter.class) {
+            if (!sHasNfcFeature) {
+                throw new UnsupportedOperationException();
+            }
+        }
         mNfcActivityManager.enableReaderMode(activity, callback, flags, extras);
     }
 
@@ -1321,8 +1398,14 @@
      * all supported tag technologies.
      *
      * @param activity the Activity that currently has reader mode enabled
+     * @throws UnsupportedOperationException if FEATURE_NFC is unavailable.
      */
     public void disableReaderMode(Activity activity) {
+        synchronized (NfcAdapter.class) {
+            if (!sHasNfcFeature) {
+                throw new UnsupportedOperationException();
+            }
+        }
         mNfcActivityManager.disableReaderMode(activity);
     }
 
@@ -1349,8 +1432,14 @@
      *
      * @param activity the current foreground Activity that has registered data to share
      * @return whether the Beam animation was successfully invoked
+     * @throws UnsupportedOperationException if FEATURE_NFC is unavailable.
      */
     public boolean invokeBeam(Activity activity) {
+        synchronized (NfcAdapter.class) {
+            if (!sHasNfcFeature) {
+                throw new UnsupportedOperationException();
+            }
+        }
         if (activity == null) {
             throw new NullPointerException("activity may not be null.");
         }
@@ -1404,10 +1493,16 @@
      * @param activity foreground activity
      * @param message a NDEF Message to push over NFC
      * @throws IllegalStateException if the activity is not currently in the foreground
+     * @throws UnsupportedOperationException if FEATURE_NFC is unavailable.
      * @deprecated use {@link #setNdefPushMessage} instead
      */
     @Deprecated
     public void enableForegroundNdefPush(Activity activity, NdefMessage message) {
+        synchronized (NfcAdapter.class) {
+            if (!sHasNfcFeature) {
+                throw new UnsupportedOperationException();
+            }
+        }
         if (activity == null || message == null) {
             throw new NullPointerException();
         }
@@ -1432,10 +1527,16 @@
      *
      * @param activity the Foreground activity
      * @throws IllegalStateException if the Activity has already been paused
+     * @throws UnsupportedOperationException if FEATURE_NFC is unavailable.
      * @deprecated use {@link #setNdefPushMessage} instead
      */
     @Deprecated
     public void disableForegroundNdefPush(Activity activity) {
+        synchronized (NfcAdapter.class) {
+            if (!sHasNfcFeature) {
+                throw new UnsupportedOperationException();
+            }
+        }
         if (activity == null) {
             throw new NullPointerException();
         }
@@ -1452,6 +1553,9 @@
      */
     @SystemApi
     public boolean enableNdefPush() {
+        if (!sHasNfcFeature) {
+            throw new UnsupportedOperationException();
+        }
         try {
             return sService.enableNdefPush();
         } catch (RemoteException e) {
@@ -1467,6 +1571,11 @@
      */
     @SystemApi
     public boolean disableNdefPush() {
+        synchronized (NfcAdapter.class) {
+            if (!sHasNfcFeature) {
+                throw new UnsupportedOperationException();
+            }
+        }
         try {
             return sService.disableNdefPush();
         } catch (RemoteException e) {
@@ -1497,8 +1606,14 @@
      *
      * @see android.provider.Settings#ACTION_NFCSHARING_SETTINGS
      * @return true if NDEF Push feature is enabled
+     * @throws UnsupportedOperationException if FEATURE_NFC is unavailable.
      */
     public boolean isNdefPushEnabled() {
+        synchronized (NfcAdapter.class) {
+            if (!sHasNfcFeature) {
+                throw new UnsupportedOperationException();
+            }
+        }
         try {
             return sService.isNdefPushEnabled();
         } catch (RemoteException e) {
@@ -1623,6 +1738,11 @@
     @SystemApi
     public boolean addNfcUnlockHandler(final NfcUnlockHandler unlockHandler,
                                        String[] tagTechnologies) {
+        synchronized (NfcAdapter.class) {
+            if (!sHasNfcFeature) {
+                throw new UnsupportedOperationException();
+            }
+        }
         // If there are no tag technologies, don't bother adding unlock handler
         if (tagTechnologies.length == 0) {
             return false;
@@ -1666,6 +1786,11 @@
      */
     @SystemApi
     public boolean removeNfcUnlockHandler(NfcUnlockHandler unlockHandler) {
+        synchronized (NfcAdapter.class) {
+            if (!sHasNfcFeature) {
+                throw new UnsupportedOperationException();
+            }
+        }
         try {
             synchronized (mLock) {
                 if (mNfcUnlockHandlers.containsKey(unlockHandler)) {
diff --git a/core/java/android/os/UserManager.java b/core/java/android/os/UserManager.java
index dcec982..2613994 100644
--- a/core/java/android/os/UserManager.java
+++ b/core/java/android/os/UserManager.java
@@ -1972,6 +1972,10 @@
         if (!supportsMultipleUsers()) {
             return false;
         }
+        // If Demo Mode is on, don't show user switcher
+        if (isDeviceInDemoMode(mContext)) {
+            return false;
+        }
         List<UserInfo> users = getUsers(true);
         if (users == null) {
            return false;
@@ -1988,6 +1992,14 @@
     }
 
     /**
+     * @hide
+     */
+    public static boolean isDeviceInDemoMode(Context context) {
+        return Settings.Global.getInt(context.getContentResolver(),
+                Settings.Global.DEVICE_DEMO_MODE, 0) > 0;
+    }
+
+    /**
      * Returns a serial number on this device for a given userHandle. User handles can be recycled
      * when deleting and creating users, but serial numbers are not reused until the device is wiped.
      * @param userHandle
diff --git a/core/java/android/provider/CallLog.java b/core/java/android/provider/CallLog.java
index 893eb37..fbd61cf 100644
--- a/core/java/android/provider/CallLog.java
+++ b/core/java/android/provider/CallLog.java
@@ -179,6 +179,7 @@
          * <li>{@link #VOICEMAIL_TYPE}</li>
          * <li>{@link #REJECTED_TYPE}</li>
          * <li>{@link #BLOCKED_TYPE}</li>
+         * <li>{@link #ANSWERED_EXTERNALLY_TYPE}</li>
          * </ul>
          * </p>
          */
@@ -200,7 +201,6 @@
          * Call log type for a call which was answered on another device.  Used in situations where
          * a call rings on multiple devices simultaneously and it ended up being answered on a
          * device other than the current one.
-         * @hide
          */
         public static final int ANSWERED_EXTERNALLY_TYPE = 7;
 
@@ -214,10 +214,7 @@
         /** Call had video. */
         public static final int FEATURES_VIDEO = 0x1;
 
-        /**
-         * Call was pulled externally.
-         * @hide
-         */
+        /** Call was pulled externally. */
         public static final int FEATURES_PULLED_EXTERNALLY = 0x2;
 
         /**
diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index f833f3f..237bc28 100755
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -1277,6 +1277,17 @@
     @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION)
     public static final String ACTION_WEBVIEW_SETTINGS = "android.settings.WEBVIEW_SETTINGS";
 
+    /**
+     * Activity Action: Show the Deletion Helper settings.
+     * <p>
+     * Input: Nothing.
+     * <p>
+     * Output: Nothing.
+     */
+    @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION)
+    public static final String ACTION_DELETION_HELPER_SETTINGS
+            = "android.settings.DELETION_HELPER_SETTINGS";
+
     // End of Intent actions for Settings
 
     /**
@@ -8536,6 +8547,15 @@
         public static final String SAFE_BOOT_DISALLOWED = "safe_boot_disallowed";
 
         /**
+         * Whether this device is currently in retail demo mode. If true, device
+         * usage is severely limited.
+         * <p>
+         * Type: int (0 for false, 1 for true)
+         * @hide
+         */
+        public static final String DEVICE_DEMO_MODE = "device_demo_mode";
+
+        /**
          * Settings to backup. This is here so that it's in the same place as the settings
          * keys and easy to update.
          *
@@ -8932,6 +8952,15 @@
          * @hide
          */
         public static final String ENABLE_CELLULAR_ON_BOOT = "enable_cellular_on_boot";
+
+        /**
+         * Whether toggling OEM unlock is disallowed. If disallowed, it is not possible to enable or
+         * disable OEM unlock.
+         * <p>
+         * Type: int (0: allow OEM unlock setting. 1: disallow OEM unlock)
+         * @hide
+         */
+        public static final String OEM_UNLOCK_DISALLOWED = "oem_unlock_disallowed";
     }
 
     /**
diff --git a/core/java/android/provider/VoicemailContract.java b/core/java/android/provider/VoicemailContract.java
index 6a3cc02..55aac9f 100644
--- a/core/java/android/provider/VoicemailContract.java
+++ b/core/java/android/provider/VoicemailContract.java
@@ -107,6 +107,47 @@
     public static final String ACTION_SYNC_VOICEMAIL = "android.provider.action.SYNC_VOICEMAIL";
 
     /**
+     * Broadcast intent to inform a new visual voicemail SMS has been received. This intent will
+     * only be delivered to the voicemail client. The intent will have the following extra values:
+     *
+     * <ul>
+     *   <li><em>{@link #EXTRA_VOICEMAIL_SMS_TYPE}</em> - (String) The event type of the SMS. Common
+     *   values are "SYNC" or "STATUS"</li>
+     *   <li><em>{@link #EXTRA_VOICEMAIL_SMS_DATA}</em> - (Bundle) The fields sent by the SMS</li>
+     *   <li><em>{@link #EXTRA_VOICEMAIL_SMS_SUBID}</em> - (Integer) The subscription ID of the
+     *   phone account that received the SMS</li>
+     * </ul>
+     */
+    /** @hide */
+    @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
+    public static final String ACTION_VOICEMAIL_SMS_RECEIVED =
+            "android.intent.action.VOICEMAIL_SMS_RECEIVED";
+
+    /**
+     * Extra included in {@link #ACTION_VOICEMAIL_SMS_RECEIVED} broadcast intents to indicate the
+     * event type of the SMS. Common values are "SYNC" or "STATUS"
+     */
+    /** @hide */
+    public static final String EXTRA_VOICEMAIL_SMS_PREFIX =
+            "com.android.voicemail.extra.VOICEMAIL_SMS_PREFIX";
+
+    /**
+     * Extra included in {@link #ACTION_VOICEMAIL_SMS_RECEIVED} broadcast intents to indicate the
+     * fields sent by the SMS
+     */
+    /** @hide */
+    public static final String EXTRA_VOICEMAIL_SMS_FIELDS =
+            "com.android.voicemail.extra.VOICEMAIL_SMS_FIELDS";
+
+    /**
+     * Extra included in {@link #ACTION_VOICEMAIL_SMS_RECEIVED} broadcast intents to indicate he
+     * subscription ID of the phone account that received the SMS.
+     */
+    /** @hide */
+    public static final String EXTRA_VOICEMAIL_SMS_SUBID =
+            "com.android.voicemail.extra.VOICEMAIL_SMS_SUBID";
+
+    /**
      * Extra included in {@link Intent#ACTION_PROVIDER_CHANGED} broadcast intents to indicate if the
      * receiving package made this change.
      */
diff --git a/core/java/android/service/carrier/CarrierIdentifier.java b/core/java/android/service/carrier/CarrierIdentifier.java
index a70c24d..b47e872 100644
--- a/core/java/android/service/carrier/CarrierIdentifier.java
+++ b/core/java/android/service/carrier/CarrierIdentifier.java
@@ -126,4 +126,13 @@
         mGid1 = in.readString();
         mGid2 = in.readString();
     }
+
+    /** @hide */
+    public interface MatchType {
+        int ALL = 0;
+        int SPN = 1;
+        int IMSI_PREFIX = 2;
+        int GID1 = 3;
+        int GID2 = 4;
+    }
 }
diff --git a/core/java/android/view/KeyEvent.java b/core/java/android/view/KeyEvent.java
index 636384c..599c9c72 100644
--- a/core/java/android/view/KeyEvent.java
+++ b/core/java/android/view/KeyEvent.java
@@ -796,8 +796,16 @@
     public static final int KEYCODE_COPY = 278;
     /** Key code constant: Paste key. */
     public static final int KEYCODE_PASTE = 279;
+    /** Key code constant: fingerprint navigation up */
+    public static final int KEYCODE_FP_NAV_UP = 280;
+    /** Key code constant: fingerprint navigation down */
+    public static final int KEYCODE_FP_NAV_DOWN = 281;
+    /** Key code constant: fingerprint navigation left*/
+    public static final int KEYCODE_FP_NAV_LEFT = 282;
+    /** Key code constant: fingerprint navigation right */
+    public static final int KEYCODE_FP_NAV_RIGHT = 283;
 
-    private static final int LAST_KEYCODE = KEYCODE_PASTE;
+    private static final int LAST_KEYCODE = KEYCODE_FP_NAV_RIGHT;
 
     // NOTE: If you add a new keycode here you must also add it to:
     //  isSystem()
@@ -1844,6 +1852,10 @@
             case KeyEvent.KEYCODE_BRIGHTNESS_DOWN:
             case KeyEvent.KEYCODE_BRIGHTNESS_UP:
             case KeyEvent.KEYCODE_MEDIA_AUDIO_TRACK:
+            case KeyEvent.KEYCODE_FP_NAV_UP:
+            case KeyEvent.KEYCODE_FP_NAV_DOWN:
+            case KeyEvent.KEYCODE_FP_NAV_LEFT:
+            case KeyEvent.KEYCODE_FP_NAV_RIGHT:
                 return true;
         }
 
diff --git a/core/java/android/widget/RemoteViews.java b/core/java/android/widget/RemoteViews.java
index 6dc5ff7..4a0f350 100644
--- a/core/java/android/widget/RemoteViews.java
+++ b/core/java/android/widget/RemoteViews.java
@@ -3176,7 +3176,9 @@
         // we don't add a filter to the static version returned by getSystemService.
         inflater = inflater.cloneInContext(inflationContext);
         inflater.setFilter(this);
-        return inflater.inflate(rv.getLayoutId(), parent, false);
+        View v = inflater.inflate(rv.getLayoutId(), parent, false);
+        v.setTagInternal(R.id.widget_frame, rv.getLayoutId());
+        return v;
     }
 
     private static void loadTransitionOverride(Context context,
@@ -3354,7 +3356,7 @@
         // across orientation change, and has the RemoteViews re-applied in the new orientation,
         // we throw an exception, since the layouts may be completely unrelated.
         if (hasLandscapeAndPortraitLayouts()) {
-            if (v.getId() != rvToApply.getLayoutId()) {
+            if ((Integer) v.getTag(R.id.widget_frame) != rvToApply.getLayoutId()) {
                 throw new RuntimeException("Attempting to re-apply RemoteViews to a view that" +
                         " that does not share the same root layout id.");
             }
@@ -3390,7 +3392,7 @@
         // across orientation change, and has the RemoteViews re-applied in the new orientation,
         // we throw an exception, since the layouts may be completely unrelated.
         if (hasLandscapeAndPortraitLayouts()) {
-            if (v.getId() != rvToApply.getLayoutId()) {
+            if ((Integer) v.getTag(R.id.widget_frame) != rvToApply.getLayoutId()) {
                 throw new RuntimeException("Attempting to re-apply RemoteViews to a view that" +
                         " that does not share the same root layout id.");
             }
diff --git a/core/java/com/android/internal/app/AlertActivity.java b/core/java/com/android/internal/app/AlertActivity.java
index ed48b0d..35ffa71 100644
--- a/core/java/com/android/internal/app/AlertActivity.java
+++ b/core/java/com/android/internal/app/AlertActivity.java
@@ -49,7 +49,7 @@
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
-        mAlert = new AlertController(this, this, getWindow());
+        mAlert = AlertController.create(this, this, getWindow());
         mAlertParams = new AlertController.AlertParams(this);
     }
 
diff --git a/core/java/com/android/internal/app/AlertController.java b/core/java/com/android/internal/app/AlertController.java
index b7ac600..c5ed29f 100644
--- a/core/java/com/android/internal/app/AlertController.java
+++ b/core/java/com/android/internal/app/AlertController.java
@@ -61,14 +61,15 @@
 import java.lang.ref.WeakReference;
 
 public class AlertController {
+    public static final int MICRO = 1;
 
     private final Context mContext;
     private final DialogInterface mDialogInterface;
-    private final Window mWindow;
+    protected final Window mWindow;
 
     private CharSequence mTitle;
-    private CharSequence mMessage;
-    private ListView mListView;
+    protected CharSequence mMessage;
+    protected ListView mListView;
     private View mView;
 
     private int mViewLayoutResId;
@@ -91,14 +92,14 @@
     private CharSequence mButtonNeutralText;
     private Message mButtonNeutralMessage;
 
-    private ScrollView mScrollView;
+    protected ScrollView mScrollView;
 
     private int mIconId = 0;
     private Drawable mIcon;
 
     private ImageView mIconView;
     private TextView mTitleView;
-    private TextView mMessageView;
+    protected TextView mMessageView;
     private View mCustomTitleView;
 
     private boolean mForceInverseBackground;
@@ -176,7 +177,21 @@
         return outValue.data != 0;
     }
 
-    public AlertController(Context context, DialogInterface di, Window window) {
+    public static final AlertController create(Context context, DialogInterface di, Window window) {
+        final TypedArray a = context.obtainStyledAttributes(
+                null, R.styleable.AlertDialog, R.attr.alertDialogStyle, 0);
+        int controllerType = a.getInt(R.styleable.AlertDialog_controllerType, 0);
+        a.recycle();
+
+        switch (controllerType) {
+            case MICRO:
+                return new MicroAlertController(context, di, window);
+            default:
+                return new AlertController(context, di, window);
+        }
+    }
+
+    protected AlertController(Context context, DialogInterface di, Window window) {
         mContext = context;
         mDialogInterface = di;
         mWindow = window;
@@ -643,7 +658,7 @@
         }
     }
 
-    private void setupContent(ViewGroup contentPanel) {
+    protected void setupContent(ViewGroup contentPanel) {
         mScrollView = (ScrollView) contentPanel.findViewById(R.id.scrollView);
         mScrollView.setFocusable(false);
 
@@ -871,8 +886,8 @@
             listView.setAdapter(mAdapter);
             final int checkedItem = mCheckedItem;
             if (checkedItem > -1) {
-                listView.setItemChecked(checkedItem, true);
-                listView.setSelection(checkedItem);
+                listView.setItemChecked(checkedItem + listView.getHeaderViewsCount(), true);
+                listView.setSelection(checkedItem + listView.getHeaderViewsCount());
             }
         }
     }
@@ -1051,7 +1066,8 @@
                             if (mCheckedItems != null) {
                                 boolean isItemChecked = mCheckedItems[position];
                                 if (isItemChecked) {
-                                    listView.setItemChecked(position, true);
+                                    listView.setItemChecked(
+                                            position + listView.getHeaderViewsCount(), true);
                                 }
                             }
                             return view;
@@ -1072,7 +1088,8 @@
                         public void bindView(View view, Context context, Cursor cursor) {
                             CheckedTextView text = (CheckedTextView) view.findViewById(R.id.text1);
                             text.setText(cursor.getString(mLabelIndex));
-                            listView.setItemChecked(cursor.getPosition(),
+                            listView.setItemChecked(
+                                    cursor.getPosition() + listView.getHeaderViewsCount(),
                                     cursor.getInt(mIsCheckedIndex) == 1);
                         }
 
@@ -1116,6 +1133,7 @@
                 listView.setOnItemClickListener(new OnItemClickListener() {
                     @Override
                     public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
+                        position -= listView.getHeaderViewsCount();
                         mOnClickListener.onClick(dialog.mDialogInterface, position);
                         if (!mIsSingleChoice) {
                             dialog.mDialogInterface.dismiss();
@@ -1126,6 +1144,7 @@
                 listView.setOnItemClickListener(new OnItemClickListener() {
                     @Override
                     public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
+                        position -= listView.getHeaderViewsCount();
                         if (mCheckedItems != null) {
                             mCheckedItems[position] = listView.isItemChecked(position);
                         }
diff --git a/core/java/com/android/internal/app/MicroAlertController.java b/core/java/com/android/internal/app/MicroAlertController.java
new file mode 100644
index 0000000..085b226
--- /dev/null
+++ b/core/java/com/android/internal/app/MicroAlertController.java
@@ -0,0 +1,85 @@
+/*
+ * 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.internal.app;
+
+import android.content.Context;
+import android.content.DialogInterface;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.Window;
+import android.widget.ScrollView;
+import android.widget.TextView;
+import android.widget.AbsListView;
+
+import com.android.internal.app.AlertController;
+import com.android.internal.R;
+
+public class MicroAlertController extends AlertController {
+    public MicroAlertController(Context context, DialogInterface di, Window window) {
+        super(context, di, window);
+    }
+
+    @Override
+    protected void setupContent(ViewGroup contentPanel) {
+        // Special case for small screen - the scroll view is higher in hierarchy
+        mScrollView = (ScrollView) mWindow.findViewById(R.id.scrollView);
+
+        // Special case for users that only want to display a String
+        mMessageView = (TextView) contentPanel.findViewById(R.id.message);
+        if (mMessageView == null) {
+            return;
+        }
+
+        if (mMessage != null) {
+            mMessageView.setText(mMessage);
+        } else {
+            // no message, remove associated views
+            mMessageView.setVisibility(View.GONE);
+            contentPanel.removeView(mMessageView);
+
+            if (mListView != null) {
+                // has ListView, swap ScrollView with ListView
+
+                // move topPanel into header of ListView
+                View topPanel = mScrollView.findViewById(R.id.topPanel);
+                ((ViewGroup) topPanel.getParent()).removeView(topPanel);
+                topPanel.setLayoutParams(
+                        new AbsListView.LayoutParams(topPanel.getLayoutParams()));
+                mListView.addHeaderView(topPanel, null, false);
+
+                // move buttonPanel into footer of ListView
+                View buttonPanel = mScrollView.findViewById(R.id.buttonPanel);
+                ((ViewGroup) buttonPanel.getParent()).removeView(buttonPanel);
+                buttonPanel.setLayoutParams(
+                        new AbsListView.LayoutParams(buttonPanel.getLayoutParams()));
+                mListView.addFooterView(buttonPanel, null, false);
+
+                // swap ScrollView w/ ListView
+                final ViewGroup scrollParent = (ViewGroup) mScrollView.getParent();
+                final int childIndex = scrollParent.indexOfChild(mScrollView);
+                scrollParent.removeViewAt(childIndex);
+                scrollParent.addView(mListView, childIndex,
+                        new ViewGroup.LayoutParams(
+                                ViewGroup.LayoutParams.MATCH_PARENT,
+                                ViewGroup.LayoutParams.MATCH_PARENT));
+            } else {
+                // no content, just hide everything
+                contentPanel.setVisibility(View.GONE);
+            }
+        }
+    }
+}
diff --git a/core/java/com/android/internal/app/ResolverActivity.java b/core/java/com/android/internal/app/ResolverActivity.java
index 085e159..0a4ac0d 100644
--- a/core/java/com/android/internal/app/ResolverActivity.java
+++ b/core/java/com/android/internal/app/ResolverActivity.java
@@ -69,9 +69,13 @@
 import android.widget.ListView;
 import android.widget.TextView;
 import android.widget.Toast;
+
+import com.android.internal.logging.MetricsLogger;
+import com.android.internal.logging.MetricsProto;
 import com.android.internal.widget.ResolverDrawerLayout;
 
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.Collections;
 import java.util.HashSet;
 import java.util.Iterator;
@@ -359,6 +363,12 @@
         if (isVoiceInteraction()) {
             onSetupVoiceInteraction();
         }
+        final Set<String> categories = intent.getCategories();
+        MetricsLogger.action(this, mAdapter.hasFilteredItem()
+                ? MetricsProto.MetricsEvent.ACTION_SHOW_APP_DISAMBIG_APP_FEATURED
+                : MetricsProto.MetricsEvent.ACTION_SHOW_APP_DISAMBIG_NONE_FEATURED,
+                intent.getAction() + ":" + intent.getType() + ":"
+                        + (categories != null ? Arrays.toString(categories.toArray()) : ""));
     }
 
     public final void setFilteredComponents(ComponentName[] components) {
@@ -649,6 +659,19 @@
 
         TargetInfo target = mAdapter.targetInfoForPosition(which, filtered);
         if (onTargetSelected(target, always)) {
+            if (always && filtered) {
+                MetricsLogger.action(
+                        this, MetricsProto.MetricsEvent.ACTION_APP_DISAMBIG_ALWAYS);
+            } else if (filtered) {
+                MetricsLogger.action(
+                        this, MetricsProto.MetricsEvent.ACTION_APP_DISAMBIG_JUST_ONCE);
+            } else {
+                MetricsLogger.action(
+                        this, MetricsProto.MetricsEvent.ACTION_APP_DISAMBIG_TAP);
+            }
+            MetricsLogger.action(this, mAdapter.hasFilteredItem()
+                            ? MetricsProto.MetricsEvent.ACTION_HIDE_APP_DISAMBIG_APP_FEATURED
+                            : MetricsProto.MetricsEvent.ACTION_HIDE_APP_DISAMBIG_NONE_FEATURED);
             finish();
         }
     }
diff --git a/core/res/res/layout-notround/alert_dialog_header_micro.xml b/core/res/res/layout-notround/alert_dialog_header_micro.xml
new file mode 100644
index 0000000..fc840d9
--- /dev/null
+++ b/core/res/res/layout-notround/alert_dialog_header_micro.xml
@@ -0,0 +1,41 @@
+<?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
+  -->
+<LinearLayout
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:gravity="top|center_horizontal"
+        android:minHeight="@dimen/alert_dialog_title_height">
+    <ImageView android:id="@+id/icon"
+            android:maxHeight="24dp"
+            android:maxWidth="24dp"
+            android:layout_marginTop="8dp"
+            android:layout_marginStart="8dp"
+            android:layout_marginBottom="8dp"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:src="@null" />
+    <com.android.internal.widget.DialogTitle android:id="@+id/alertTitle"
+            style="?android:attr/windowTitleStyle"
+            android:ellipsize="end"
+            android:layout_marginStart="8dp"
+            android:layout_marginBottom="8dp"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:textAlignment="viewStart" />
+</LinearLayout>
diff --git a/core/res/res/layout-round/alert_dialog_header_micro.xml b/core/res/res/layout-round/alert_dialog_header_micro.xml
new file mode 100644
index 0000000..6f7ae02
--- /dev/null
+++ b/core/res/res/layout-round/alert_dialog_header_micro.xml
@@ -0,0 +1,38 @@
+<?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
+  -->
+<FrameLayout
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="top|center_horizontal"
+        android:minHeight="@dimen/alert_dialog_title_height">
+    <ImageView android:id="@+id/icon"
+            android:maxHeight="24dp"
+            android:maxWidth="24dp"
+            android:layout_marginTop="12dp"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:src="@null" />
+    <com.android.internal.widget.DialogTitle android:id="@+id/alertTitle"
+            style="?android:attr/windowTitleStyle"
+            android:ellipsize="end"
+            android:layout_marginTop="36dp"
+            android:layout_marginBottom="4dp"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:textAlignment="center" />
+</FrameLayout>
diff --git a/core/res/res/layout-watch/input_method_extract_view.xml b/core/res/res/layout-watch/input_method_extract_view.xml
index e3cd2ce..de4ca69 100644
--- a/core/res/res/layout-watch/input_method_extract_view.xml
+++ b/core/res/res/layout-watch/input_method_extract_view.xml
@@ -34,7 +34,6 @@
         android:textColor="@color/primary_text_default_material_dark"
         android:textColorHighlight="@color/accent_material_dark"
         android:textSize="18dp"
-        android:cursorVisible="false"
         android:gravity="bottom|right"
         />
 
diff --git a/core/res/res/layout/alert_dialog_micro.xml b/core/res/res/layout/alert_dialog_micro.xml
index abdbd16..04f8a2a 100644
--- a/core/res/res/layout/alert_dialog_micro.xml
+++ b/core/res/res/layout/alert_dialog_micro.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
-  ~ Copyright (C) 2014 The Android Open Source Project
+  ~ 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.
@@ -14,127 +14,100 @@
   ~ See the License for the specific language governing permissions and
   ~ limitations under the License
   -->
-
-<LinearLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@+id/parentPanel"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:background="@android:color/white"
-    android:layout_gravity="center"
-    android:orientation="vertical">
-
-    <LinearLayout android:id="@+id/topPanel"
+<FrameLayout
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        android:id="@+id/parentPanel"
         android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:orientation="vertical">
-        <View android:id="@+id/titleDividerTop"
+        android:layout_height="match_parent">
+    <ScrollView
+            android:id="@+id/scrollView"
             android:layout_width="match_parent"
-            android:layout_height="2dip"
-            android:visibility="gone"
-            android:background="@android:color/holo_blue_light" />
-        <LinearLayout android:id="@+id/title_template"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:orientation="horizontal"
-            android:gravity="center_vertical|start"
-            android:minHeight="@dimen/alert_dialog_title_height"
-            android:layout_marginStart="16dip"
-            android:layout_marginEnd="16dip">
-            <ImageView android:id="@+id/icon"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:paddingEnd="8dip"
-                android:src="@null" />
-            <com.android.internal.widget.DialogTitle android:id="@+id/alertTitle"
-                style="?android:attr/windowTitleStyle"
-                android:singleLine="true"
-                android:ellipsize="end"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:textAlignment="viewStart" />
-        </LinearLayout>
-        <View android:id="@+id/titleDivider"
-            android:layout_width="match_parent"
-            android:layout_height="2dip"
-            android:visibility="gone"
-            android:background="@android:color/holo_blue_light" />
-        <!-- If the client uses a customTitle, it will be added here. -->
-    </LinearLayout>
-
-    <LinearLayout android:id="@+id/contentPanel"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_weight="1"
-        android:orientation="vertical"
-        android:minHeight="64dp">
-        <ScrollView android:id="@+id/scrollView"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:clipToPadding="false">
-            <TextView android:id="@+id/message"
-                style="?android:attr/textAppearanceMedium"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:paddingStart="16dip"
-                android:paddingEnd="16dip"
-                android:paddingTop="8dip"
-                android:paddingBottom="8dip"/>
-        </ScrollView>
-    </LinearLayout>
-
-    <FrameLayout android:id="@+id/customPanel"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_weight="1"
-        android:minHeight="64dp">
-        <FrameLayout android:id="@+android:id/custom"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content" />
-    </FrameLayout>
-
-    <LinearLayout android:id="@+id/buttonPanel"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:minHeight="@dimen/alert_dialog_button_bar_height"
-        android:orientation="vertical"
-        android:divider="?android:attr/dividerHorizontal"
-        android:showDividers="beginning"
-        android:dividerPadding="0dip">
+            android:layout_height="match_parent">
         <LinearLayout
-            style="?android:attr/buttonBarStyle"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:orientation="horizontal"
-            android:layoutDirection="locale"
-            android:measureWithLargestChild="true">
-            <Button android:id="@+id/button2"
-                android:layout_width="wrap_content"
-                android:layout_gravity="start"
-                android:layout_weight="1"
-                android:maxLines="2"
-                style="?android:attr/buttonBarButtonStyle"
-                android:textSize="14sp"
-                android:minHeight="@dimen/alert_dialog_button_bar_height"
-                android:layout_height="wrap_content" />
-            <Button android:id="@+id/button3"
-                android:layout_width="wrap_content"
-                android:layout_gravity="center_horizontal"
-                android:layout_weight="1"
-                android:maxLines="2"
-                style="?android:attr/buttonBarButtonStyle"
-                android:textSize="14sp"
-                android:minHeight="@dimen/alert_dialog_button_bar_height"
-                android:layout_height="wrap_content" />
-            <Button android:id="@+id/button1"
-                android:layout_width="wrap_content"
-                android:layout_gravity="end"
-                android:layout_weight="1"
-                android:maxLines="2"
-                android:minHeight="@dimen/alert_dialog_button_bar_height"
-                style="?android:attr/buttonBarButtonStyle"
-                android:textSize="14sp"
-                android:layout_height="wrap_content" />
+                android:orientation="vertical"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content">
+            <!-- Top Panel -->
+            <FrameLayout
+                    android:paddingLeft="@dimen/dialog_padding_micro"
+                    android:paddingRight="@dimen/dialog_padding_micro"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:id="@+id/topPanel">
+                <include android:id="@+id/title_template"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        layout="@layout/alert_dialog_header_micro"/>
+            </FrameLayout>
+
+            <!-- Content Panel -->
+            <FrameLayout android:id="@+id/contentPanel"
+                    android:layout_width="match_parent"
+                    android:layout_height="match_parent"
+                    android:clipToPadding="false">
+                <TextView android:id="@+id/message"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:textAppearance="@style/TextAppearance.Micro.AlertDialog.Message"
+                        android:paddingStart="@dimen/dialog_padding_micro"
+                        android:paddingEnd="@dimen/dialog_padding_micro"
+                        android:paddingTop="8dip"
+                        android:paddingBottom="8dip"/>
+            </FrameLayout>
+
+            <!-- Custom Panel, to replace content panel if needed -->
+            <FrameLayout android:id="@+id/customPanel"
+                    android:layout_width="match_parent"
+                    android:layout_height="match_parent"
+                    android:minHeight="64dp">
+                <FrameLayout android:id="@+android:id/custom"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content" />
+            </FrameLayout>
+
+            <!-- Button Panel -->
+            <FrameLayout
+                    android:id="@+id/buttonPanel"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content">
+                <LinearLayout
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:divider="?android:attr/dividerHorizontal"
+                        android:showDividers="beginning"
+                        android:dividerPadding="0dip"
+                        android:orientation="vertical"
+                        android:minHeight="@dimen/alert_dialog_button_bar_height"
+                        android:paddingBottom="@dimen/dialog_padding_micro"
+                        style="?android:attr/buttonBarStyle"
+                        android:layoutDirection="locale"
+                        android:measureWithLargestChild="true">
+                    <Button android:id="@+id/button1"
+                            android:layout_gravity="start"
+                            android:layout_weight="1"
+                            android:layout_marginLeft="@dimen/dialog_padding_micro"
+                            android:layout_marginRight="@dimen/dialog_padding_micro"
+                            style="?android:attr/buttonBarButtonStyle"
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content" />
+                    <Button android:id="@+id/button3"
+                            android:layout_gravity="start"
+                            android:layout_weight="1"
+                            android:layout_marginLeft="@dimen/dialog_padding_micro"
+                            android:layout_marginRight="@dimen/dialog_padding_micro"
+                            style="?android:attr/buttonBarButtonStyle"
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content" />
+                    <Button android:id="@+id/button2"
+                            android:layout_gravity="start"
+                            android:layout_weight="1"
+                            android:layout_marginLeft="@dimen/dialog_padding_micro"
+                            android:layout_marginRight="@dimen/dialog_padding_micro"
+                            style="?android:attr/buttonBarButtonStyle"
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content" />
+                </LinearLayout>
+            </FrameLayout>
         </LinearLayout>
-     </LinearLayout>
-</LinearLayout>
+    </ScrollView>
+</FrameLayout>
diff --git a/core/res/res/values-notround/dimens_micro.xml b/core/res/res/values-notround/dimens_micro.xml
new file mode 100644
index 0000000..326f7e5
--- /dev/null
+++ b/core/res/res/values-notround/dimens_micro.xml
@@ -0,0 +1,19 @@
+<?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>
+    <dimen name="dialog_padding_micro">8dp</dimen>
+    <dimen name="list_item_padding_horizontal_micro">16dp</dimen>
+</resources>
diff --git a/core/res/res/values-notround/styles_micro.xml b/core/res/res/values-notround/styles_micro.xml
new file mode 100644
index 0000000..c45e36459
--- /dev/null
+++ b/core/res/res/values-notround/styles_micro.xml
@@ -0,0 +1,20 @@
+<?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>
+    <style name="TextAppearance.Micro.AlertDialog.Message" parent="TextAppearance.Micro.Small">
+        <item name="textAlignment">viewStart</item>
+    </style>
+</resources>
diff --git a/core/res/res/values-round/dimens_micro.xml b/core/res/res/values-round/dimens_micro.xml
new file mode 100644
index 0000000..9bf97dd
--- /dev/null
+++ b/core/res/res/values-round/dimens_micro.xml
@@ -0,0 +1,19 @@
+<?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>
+    <dimen name="dialog_padding_micro">32dp</dimen>
+    <dimen name="list_item_padding_horizontal_micro">22dp</dimen>
+</resources>
diff --git a/core/res/res/values-round/styles_micro.xml b/core/res/res/values-round/styles_micro.xml
new file mode 100644
index 0000000..7a1e511
--- /dev/null
+++ b/core/res/res/values-round/styles_micro.xml
@@ -0,0 +1,20 @@
+<?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>
+    <style name="TextAppearance.Micro.AlertDialog.Message" parent="TextAppearance.Micro.Small">
+        <item name="textAlignment">center</item>
+    </style>
+</resources>
diff --git a/core/res/res/values/attrs.xml b/core/res/res/values/attrs.xml
index d12e34c..69b91ef 100644
--- a/core/res/res/values/attrs.xml
+++ b/core/res/res/values/attrs.xml
@@ -1835,6 +1835,10 @@
         <enum name="KEYCODE_CUT" value="277" />
         <enum name="KEYCODE_COPY" value="278" />
         <enum name="KEYCODE_PASTE" value="279" />
+        <enum name="KEYCODE_FP_NAV_UP" value="280" />
+        <enum name="KEYCODE_FP_NAV_DOWN" value="281" />
+        <enum name="KEYCODE_FP_NAV_LEFT" value="282" />
+        <enum name="KEYCODE_FP_NAV_RIGHT" value="283" />
     </attr>
 
     <!-- ***************************************************************** -->
@@ -2046,6 +2050,13 @@
         <attr name="showTitle" format="boolean" />
         <!-- @hide Whether fullDark, etc. should use default values if null. -->
         <attr name="needsDefaultBackgrounds" format="boolean" />
+        <!-- @hide Workaround until we replace AlertController with custom layout. -->
+        <attr name="controllerType">
+            <!-- The default controller. -->
+            <enum name="normal" value="0" />
+            <!-- Controller for micro specific layout. -->
+            <enum name="micro" value="1" />
+        </attr>
     </declare-styleable>
 
     <!-- @hide -->
diff --git a/core/res/res/values/colors_micro.xml b/core/res/res/values/colors_micro.xml
new file mode 100644
index 0000000..b268e9a
--- /dev/null
+++ b/core/res/res/values/colors_micro.xml
@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright (C) 2014 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>
+    <color name="foreground_micro_dark">@color/white</color>
+    <color name="foreground_micro_light">@color/black</color>
+
+    <color name="background_micro_dark">@color/micro_blue_grey_b15</color>
+    <color name="background_micro_light">@color/white</color>
+    <color name="background_floating_micro_dark">@color/micro_blue_grey_b30</color>
+    <color name="background_floating_micro_light">@color/micro_blue_grey_500</color>
+
+    <color name="primary_micro_dark">@color/micro_blue_grey_b65</color>
+    <color name="primary_dark_micro_dark">@color/micro_blue_grey_b40</color>
+
+    <color name="accent_micro_light">@color/micro_blue_grey_500</color>
+    <color name="accent_micro_dark">@color/micro_blue_grey_b100</color>
+
+    <color name="button_micro_dark">@color/micro_button_gray</color>
+
+    <!-- Primary & accent colors -->
+    <eat-comment />
+
+    <!-- App color -->
+    <color name="micro_blue_grey_500">#ff607d8b</color>
+    <!-- Accent -->
+    <color name="micro_blue_grey_b100">#ffb0e5ff</color>
+    <!-- Lighter UI element -->
+    <color name="micro_blue_grey_b65">#ff7295a6</color>
+    <!-- UI Element -->
+    <color name="micro_blue_grey_b40">#ff465b66</color>
+    <!-- Lighter background -->
+    <color name="micro_blue_grey_b30">#ff35454d</color>
+    <!-- Dark background -->
+    <color name="micro_blue_grey_b15">#ff1a2226</color>
+
+    <!-- Button colors -->
+    <eat-comment />
+
+    <color name="micro_confirm_green">#ff4fc0b0</color>
+    <color name="micro_button_gray">#ffc2c2c2</color>
+    <color name="micro_action_blue">#ff0288d1</color>
+</resources>
diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index b93fd73..34bc67f 100644
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -2487,4 +2487,7 @@
     <string-array translatable="false" name="config_defaultPinnerServiceFiles">
     </string-array>
 
+    <!-- Component that is the default launcher when demo mode is enabled. -->
+    <string name="config_demoModeLauncherComponent"></string>
+
 </resources>
diff --git a/core/res/res/values/dimens_micro.xml b/core/res/res/values/dimens_micro.xml
new file mode 100644
index 0000000..dc8b124
--- /dev/null
+++ b/core/res/res/values/dimens_micro.xml
@@ -0,0 +1,29 @@
+<?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>
+    <dimen name="text_size_headline_micro">22sp</dimen>
+    <dimen name="text_size_title_micro">20sp</dimen>
+    <dimen name="text_size_subtitle_micro">18sp</dimen>
+    <dimen name="text_size_body1_micro">16sp</dimen>
+    <dimen name="text_size_body2_micro">14sp</dimen>
+    <dimen name="text_size_caption_micro">12sp</dimen>
+
+    <dimen name="text_size_large_micro">20sp</dimen>
+    <dimen name="text_size_medium_micro">18sp</dimen>
+    <dimen name="text_size_small_micro">16sp</dimen>
+
+    <item name="line_spacing_multiplier_micro" format="float" type="dimen">1.2</item>
+</resources>
diff --git a/core/res/res/values/styles_micro.xml b/core/res/res/values/styles_micro.xml
index 341a0a4..dba1705 100644
--- a/core/res/res/values/styles_micro.xml
+++ b/core/res/res/values/styles_micro.xml
@@ -40,7 +40,7 @@
         <item name="wallpaperIntraCloseExitAnimation">@anim/slide_in_exit_micro</item>
     </style>
 
-    <style name="AlertDialog.Micro" parent="AlertDialog.Material.Light">
+    <style name="AlertDialog.Micro" parent="AlertDialog.Material">
         <item name="fullDark">@null</item>
         <item name="topDark">@null</item>
         <item name="centerDark">@null</item>
@@ -52,30 +52,79 @@
         <item name="bottomMedium">@null</item>
         <item name="centerMedium">@null</item>
         <item name="layout">@layout/alert_dialog_micro</item>
+        <item name="controllerType">micro</item>
     </style>
 
     <style name="DialogWindowTitle.Micro">
-        <item name="maxLines">1</item>
         <item name="scrollHorizontally">true</item>
         <item name="textAppearance">@style/TextAppearance.Micro.DialogWindowTitle</item>
+        <item name="textAlignment">viewStart</item>
     </style>
 
     <style name="TextAppearance.Micro" parent="TextAppearance.Material">
-        <item name="textSize">20sp</item>
         <item name="fontFamily">sans-serif-condensed-light</item>
-        <item name="textColor">@color/micro_text_light</item>
+        <item name="lineSpacingMultiplier">@dimen/line_spacing_multiplier_micro</item>
+        <item name="textColor">?attr/textColorPrimary</item>
+        <item name="textSize">@dimen/text_size_medium_micro</item>
+    </style>
+
+    <style name="TextAppearance.Micro.Inverse" parent="TextAppearance.Material">
+        <item name="textColor">?attr/textColorPrimaryInverse</item>
+        <item name="textColorHint">?attr/textColorHintInverse</item>
+        <item name="textColorHighlight">?attr/textColorHighlightInverse</item>
+        <item name="textColorLink">?attr/textColorLinkInverse</item>
+    </style>
+
+    <style name="TextAppearance.Micro.Headline">
+        <item name="textSize">@dimen/text_size_headline_micro</item>
+    </style>
+
+    <style name="TextAppearance.Micro.Title">
+        <item name="textSize">@dimen/text_size_title_micro</item>
+    </style>
+
+    <style name="TextAppearance.Micro.Subtitle">
+        <item name="textSize">@dimen/text_size_subtitle_micro</item>
+    </style>
+
+    <style name="TextAppearance.Micro.Body1">
+        <item name="textSize">@dimen/text_size_body1_micro</item>
+    </style>
+
+    <style name="TextAppearance.Micro.Body2">
+        <item name="textSize">@dimen/text_size_body2_micro</item>
+    </style>
+
+    <style name="TextAppearance.Micro.Caption">
+        <item name="textSize">@dimen/text_size_caption_micro</item>
+    </style>
+
+    <style name="TextAppearance.Micro.Large">
+        <item name="textSize">@dimen/text_size_large_micro</item>
+    </style>
+
+    <style name="TextAppearance.Micro.Medium">
+        <item name="textSize">@dimen/text_size_medium_micro</item>
+    </style>
+
+    <style name="TextAppearance.Micro.Small">
+        <item name="textSize">@dimen/text_size_small_micro</item>
     </style>
 
     <style name="TextAppearance.Micro.DialogWindowTitle" parent="TextAppearance.Material.DialogWindowTitle">
-        <item name="textSize">20sp</item>
         <item name="fontFamily">sans-serif-condensed-light</item>
-        <item name="textColor">@color/micro_text_light</item>
+        <item name="lineSpacingMultiplier">@dimen/line_spacing_multiplier_micro</item>
+        <item name="textColor">?attr/textColorPrimary</item>
+        <item name="textSize">@dimen/text_size_large_micro</item>
     </style>
 
+    <style name="TextAppearance.Micro.AlertDialog.Message" parent="TextAppearance.Micro.Small" />
+
     <style name="Widget.Micro" parent="Widget.Material" />
 
-    <style name="Widget.Micro.TextView">
-        <item name="fontFamily">sans-serif-condensed</item>
+    <style name="Widget.Micro.TextView" parent="Widget.Material.TextView" >
+        <item name="breakStrategy">balanced</item>
+        <item name="hyphenationFrequency">normal</item>
     </style>
 
     <style name="Widget.Micro.NumberPicker">
@@ -90,4 +139,14 @@
         <item name="descendantFocusability">blocksDescendants</item>
     </style>
 
+    <style name="Widget.Micro.ButtonBar">
+        <item name="background">@color/background_floating_micro_dark</item>
+    </style>
+
+    <style name="Widget.Micro.Button.ButtonBar.AlertDialog" parent="Widget.Material.Button.ButtonBar.AlertDialog">
+        <item name="textAppearance">@style/TextAppearance.Micro.Small</item>
+        <item name="maxLines">3</item>
+        <item name="textColor">?attr/textColorPrimary</item>
+        <item name="textAlignment">viewStart</item>
+    </style>
 </resources>
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index f2c3c42..ba58f15 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -1104,6 +1104,7 @@
   <java-symbol type="string" name="lockscreen_transport_pause_description" />
   <java-symbol type="string" name="config_ethernet_tcp_buffers" />
   <java-symbol type="string" name="config_wifi_tcp_buffers" />
+  <java-symbol type="string" name="config_demoModeLauncherComponent" />
 
   <java-symbol type="plurals" name="bugreport_countdown" />
   <java-symbol type="plurals" name="duration_hours" />
diff --git a/core/res/res/values/themes_micro.xml b/core/res/res/values/themes_micro.xml
index 25a6e00..92106b2 100644
--- a/core/res/res/values/themes_micro.xml
+++ b/core/res/res/values/themes_micro.xml
@@ -21,11 +21,36 @@
         <item name="textViewStyle">@style/Widget.Micro.TextView</item>
         <item name="numberPickerStyle">@style/Widget.Micro.NumberPicker</item>
         <item name="windowAnimationStyle">@style/Animation.Micro.Activity</item>
-        <item name="windowBackground">@color/black</item>
+        <item name="windowBackground">@color/background_micro_dark</item>
         <item name="windowContentOverlay">@null</item>
         <item name="windowIsFloating">false</item>
         <!-- Required to force windowInsets dispatch through application UI. -->
         <item name="windowOverscan">true</item>
+
+        <item name="textAppearance">@style/TextAppearance.Micro</item>
+        <item name="textAppearanceInverse">@style/TextAppearance.Micro.Inverse</item>
+
+        <item name="textAppearanceLarge">@style/TextAppearance.Micro.Large</item>
+        <item name="textAppearanceMedium">@style/TextAppearance.Micro.Medium</item>
+        <item name="textAppearanceSmall">@style/TextAppearance.Micro.Small</item>
+
+        <item name="textAppearanceListItem">@style/TextAppearance.Micro.Subtitle</item>
+        <item name="textAppearanceListItemSmall">@style/TextAppearance.Micro.Body1</item>
+        <item name="textAppearanceListItemSecondary">@style/TextAppearance.Micro.Body2</item>
+        <item name="listPreferredItemPaddingLeft">@dimen/list_item_padding_horizontal_micro</item>
+        <item name="listPreferredItemPaddingRight">@dimen/list_item_padding_horizontal_micro</item>
+        <item name="listPreferredItemPaddingStart">@dimen/list_item_padding_horizontal_micro</item>
+        <item name="listPreferredItemPaddingEnd">@dimen/list_item_padding_horizontal_micro</item>
+
+        <!-- Dialog styling -->
+        <item name="buttonBarStyle">@style/Widget.Micro.ButtonBar</item>
+        <item name="buttonBarButtonStyle">@style/Widget.Micro.Button.ButtonBar.AlertDialog</item>
+
+        <!-- Color palette -->
+        <item name="colorPrimaryDark">@color/primary_dark_micro_dark</item>
+        <item name="colorPrimary">@color/primary_micro_dark</item>
+        <item name="colorAccent">@color/accent_micro_dark</item>
+        <item name="colorEdgeEffect">?attr/colorPrimary</item>
     </style>
 
     <style name="Theme.Micro" parent="Theme.MicroBase">
@@ -49,12 +74,29 @@
     <style name="Theme.Micro.Light" parent="Theme.Micro.LightBase">
     </style>
 
-    <style name="Theme.Micro.DialogBase" parent="Theme.Material.Light.Dialog">
-        <item name="windowTitleStyle">@android:style/DialogWindowTitle.Micro</item>
+    <style name="Theme.Micro.DialogBase">
+        <item name="colorBackground">?attr/colorBackgroundFloating</item>
+
+        <item name="windowFrame">@null</item>
+        <item name="windowTitleBackgroundStyle">@style/DialogWindowTitleBackground.Material</item>
+        <item name="windowElevation">@dimen/floating_window_z</item>
+        <item name="windowContentOverlay">@null</item>
+        <item name="windowAnimationStyle">@style/Animation.Material.Dialog</item>
+        <item name="windowSoftInputMode">stateUnspecified|adjustPan</item>
+        <item name="windowActionBar">false</item>
+        <item name="windowActionModeOverlay">true</item>
+        <item name="windowCloseOnTouchOutside">@bool/config_closeDialogWhenTouchOutside</item>
+
+        <item name="colorBackgroundCacheHint">@null</item>
+
+        <item name="listDivider">@null</item>
+
+        <item name="preferencePanelStyle">@style/PreferencePanel.Dialog</item>
+
+        <item name="windowTitleStyle">@style/DialogWindowTitle.Micro</item>
         <item name="windowIsFloating">false</item>
         <item name="windowFullscreen">true</item>
-        <item name="textAppearance">@style/TextAppearance.Micro</item>
-        <item name="textAppearanceInverse">@style/TextAppearance.Micro</item>
+        <item name="windowBackground">@color/background_micro_dark</item>
         <!-- Required to force windowInsets dispatch through application UI. -->
         <item name="windowOverscan">true</item>
     </style>
@@ -67,21 +109,17 @@
         <item name="windowTitleStyle">@style/DialogWindowTitle.Micro</item>
         <item name="alertDialogStyle">@style/AlertDialog.Micro</item>
         <item name="windowIsFloating">false</item>
-        <item name="windowBackground">@android:color/transparent</item>
         <item name="windowOverscan">true</item>
         <item name="windowContentOverlay">@null</item>
-        <item name="android:windowMinWidthMajor">@android:dimen/dialog_min_width_major</item>
-        <item name="android:windowMinWidthMinor">@android:dimen/dialog_min_width_minor</item>
+        <item name="windowMinWidthMajor">@dimen/dialog_min_width_major</item>
+        <item name="windowMinWidthMinor">@dimen/dialog_min_width_minor</item>
     </style>
 
     <style name="Theme.Micro.Dialog.AppError" parent="Theme.Micro.Dialog">
-        <item name="windowBackground">@null</item>
         <item name="alertDialogStyle">@style/AlertDialog.Micro</item>
+        <item name="textAppearance">@style/TextAppearance.Micro.Large</item>
         <item name="windowOverscan">true</item>
         <item name="windowCloseOnTouchOutside">false</item>
-        <item name="textSize">20sp</item>
-        <item name="fontFamily">sans-serif-condensed-light</item>
-        <item name="textColor">@color/micro_text_light</item>
     </style>
 
    <style name="Theme.Micro.Panel" parent="Theme.Material.Panel"  />
diff --git a/core/res/res/xml-watch/default_zen_mode_config.xml b/core/res/res/xml-watch/default_zen_mode_config.xml
new file mode 100644
index 0000000..26af10c
--- /dev/null
+++ b/core/res/res/xml-watch/default_zen_mode_config.xml
@@ -0,0 +1,24 @@
+<?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.
+-->
+
+<!-- Default configuration for zen mode.  See android.service.notification.ZenModeConfig. -->
+<zen version="2">
+    <!-- Allow starred contacts to go through only. Repeated calls on.
+         Calls, messages, reminders, events off.-->
+    <allow from="2" repeatCallers="true" calls="false" messages="false" reminders="false"
+           events="false"/>
+</zen>
diff --git a/packages/SettingsLib/res/layout/settings_with_drawer.xml b/packages/SettingsLib/res/layout/settings_with_drawer.xml
index 67296a6..a68a44e 100644
--- a/packages/SettingsLib/res/layout/settings_with_drawer.xml
+++ b/packages/SettingsLib/res/layout/settings_with_drawer.xml
@@ -41,6 +41,11 @@
                 android:background="?android:attr/colorPrimary" />
         </FrameLayout>
         <FrameLayout
+            android:id="@+id/content_header_container"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            style="?android:attr/actionBarStyle" />
+        <FrameLayout
             android:id="@+id/content_frame"
             android:layout_width="match_parent"
             android:layout_height="fill_parent"
diff --git a/packages/SettingsLib/src/com/android/settingslib/HelpUtils.java b/packages/SettingsLib/src/com/android/settingslib/HelpUtils.java
index 320cd58..76ba0a7 100644
--- a/packages/SettingsLib/src/com/android/settingslib/HelpUtils.java
+++ b/packages/SettingsLib/src/com/android/settingslib/HelpUtils.java
@@ -156,7 +156,7 @@
         return intent;
     }
 
-    private static void addIntentParameters(Context context, Intent intent, String backupContext) {
+    public static void addIntentParameters(Context context, Intent intent, String backupContext) {
         if (!intent.hasExtra(EXTRA_CONTEXT)) {
             // Insert some context if none exists.
             intent.putExtra(EXTRA_CONTEXT, backupContext);
diff --git a/packages/SettingsLib/src/com/android/settingslib/drawer/SettingsDrawerActivity.java b/packages/SettingsLib/src/com/android/settingslib/drawer/SettingsDrawerActivity.java
index bf75046..8df7ac5 100644
--- a/packages/SettingsLib/src/com/android/settingslib/drawer/SettingsDrawerActivity.java
+++ b/packages/SettingsLib/src/com/android/settingslib/drawer/SettingsDrawerActivity.java
@@ -38,8 +38,10 @@
 import android.view.Window;
 import android.view.WindowManager.LayoutParams;
 import android.widget.AdapterView;
+import android.widget.FrameLayout;
 import android.widget.ListView;
 import android.widget.Toolbar;
+
 import com.android.settingslib.R;
 import com.android.settingslib.applications.InterestingConfigChanges;
 
@@ -62,6 +64,7 @@
     private final List<CategoryListener> mCategoryListeners = new ArrayList<>();
 
     private SettingsDrawerAdapter mDrawerAdapter;
+    private FrameLayout mContentHeaderContainer;
     private DrawerLayout mDrawerLayout;
     private boolean mShowingMenu;
 
@@ -78,6 +81,7 @@
             requestWindowFeature(Window.FEATURE_NO_TITLE);
         }
         super.setContentView(R.layout.settings_with_drawer);
+        mContentHeaderContainer = (FrameLayout) findViewById(R.id.content_header_container);
         mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
         if (mDrawerLayout == null) {
             return;
@@ -174,6 +178,13 @@
         }
     }
 
+    public void setContentHeaderView(View headerView) {
+        mContentHeaderContainer.removeAllViews();
+        if (headerView != null) {
+            mContentHeaderContainer.addView(headerView);
+        }
+    }
+
     @Override
     public void setContentView(@LayoutRes int layoutResID) {
         final ViewGroup parent = (ViewGroup) findViewById(R.id.content_frame);
@@ -266,6 +277,13 @@
         }
     }
 
+    public HashMap<Pair<String, String>, Tile> getTileCache() {
+        if (sTileCache == null) {
+            getDashboardCategories();
+        }
+        return sTileCache;
+    }
+
     public void onProfileTileOpen() {
         finish();
     }
diff --git a/packages/SettingsLib/src/com/android/settingslib/drawer/TileUtils.java b/packages/SettingsLib/src/com/android/settingslib/drawer/TileUtils.java
index 418b138..b9c758c 100644
--- a/packages/SettingsLib/src/com/android/settingslib/drawer/TileUtils.java
+++ b/packages/SettingsLib/src/com/android/settingslib/drawer/TileUtils.java
@@ -302,7 +302,7 @@
         return false;
     }
 
-    private static final Comparator<Tile> TILE_COMPARATOR =
+    public static final Comparator<Tile> TILE_COMPARATOR =
             new Comparator<Tile>() {
         @Override
         public int compare(Tile lhs, Tile rhs) {
diff --git a/packages/SettingsProvider/res/values/defaults.xml b/packages/SettingsProvider/res/values/defaults.xml
index 978ca94..108814e 100644
--- a/packages/SettingsProvider/res/values/defaults.xml
+++ b/packages/SettingsProvider/res/values/defaults.xml
@@ -216,4 +216,7 @@
 
     <!-- Default setting for ability to add users from the lock screen -->
     <bool name="def_add_users_from_lockscreen">false</bool>
+
+    <!-- Default setting for disallow oem unlock. -->
+    <bool name="def_oem_unlock_disallow">false</bool>
 </resources>
diff --git a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
index 774be60..950c7d3 100644
--- a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
+++ b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
@@ -2074,7 +2074,7 @@
         }
 
         private final class UpgradeController {
-            private static final int SETTINGS_VERSION = 127;
+            private static final int SETTINGS_VERSION = 128;
 
             private final int mUserId;
 
@@ -2329,6 +2329,18 @@
                     currentVersion = 127;
                 }
 
+                if (currentVersion == 127) {
+                    // Version 127: Disable OEM unlock setting by default on some devices.
+                    final SettingsState globalSettings = getGlobalSettingsLocked();
+                    String defaultOemUnlockDisabled = (getContext().getResources()
+                            .getBoolean(R.bool.def_oem_unlock_disallow) ? "1" : "0");
+                    globalSettings.insertSettingLocked(
+                            Settings.Global.OEM_UNLOCK_DISALLOWED,
+                            defaultOemUnlockDisabled,
+                            SettingsState.SYSTEM_PACKAGE_NAME);
+                    currentVersion = 128;
+                }
+
                 // vXXX: Add new settings above this point.
 
                 // Return the current version.
diff --git a/packages/SystemUI/res/drawable/ic_qs_branded_vpn.xml b/packages/SystemUI/res/drawable/ic_qs_branded_vpn.xml
new file mode 100644
index 0000000..736a04a
--- /dev/null
+++ b/packages/SystemUI/res/drawable/ic_qs_branded_vpn.xml
@@ -0,0 +1,24 @@
+<?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.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="12.0dp"
+        android:height="12.0dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="#4DFFFFFF"
+        android:pathData="M12.700000,10.000000c-0.800000,-2.300000 -3.000000,-4.000000 -5.700000,-4.000000c-3.300000,0.000000 -6.000000,2.700000 -6.000000,6.000000s2.700000,6.000000 6.000000,6.000000c2.600000,0.000000 4.800000,-1.700000 5.700000,-4.000000L17.000000,14.000000l0.000000,4.000000l4.000000,0.000000l0.000000,-4.000000l2.000000,0.000000l0.000000,-4.000000L12.700000,10.000000zM7.000000,14.000000c-1.100000,0.000000 -2.000000,-0.900000 -2.000000,-2.000000c0.000000,-1.100000 0.900000,-2.000000 2.000000,-2.000000s2.000000,0.900000 2.000000,2.000000C9.000000,13.100000 8.100000,14.000000 7.000000,14.000000z"/>
+</vector>
diff --git a/packages/SystemUI/res/drawable/stat_sys_branded_vpn.xml b/packages/SystemUI/res/drawable/stat_sys_branded_vpn.xml
new file mode 100644
index 0000000..a86e5b9
--- /dev/null
+++ b/packages/SystemUI/res/drawable/stat_sys_branded_vpn.xml
@@ -0,0 +1,24 @@
+<?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.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="17.0dp"
+        android:height="17.0dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M12.700000,10.000000c-0.800000,-2.300000 -3.000000,-4.000000 -5.700000,-4.000000c-3.300000,0.000000 -6.000000,2.700000 -6.000000,6.000000s2.700000,6.000000 6.000000,6.000000c2.600000,0.000000 4.800000,-1.700000 5.700000,-4.000000L17.000000,14.000000l0.000000,4.000000l4.000000,0.000000l0.000000,-4.000000l2.000000,0.000000l0.000000,-4.000000L12.700000,10.000000zM7.000000,14.000000c-1.100000,0.000000 -2.000000,-0.900000 -2.000000,-2.000000c0.000000,-1.100000 0.900000,-2.000000 2.000000,-2.000000s2.000000,0.900000 2.000000,2.000000C9.000000,13.100000 8.100000,14.000000 7.000000,14.000000z"/>
+</vector>
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewMediator.java b/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewMediator.java
index cad7f64..c8e74ec 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewMediator.java
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewMediator.java
@@ -399,8 +399,7 @@
             sendUserPresentBroadcast();
             synchronized (KeyguardViewMediator.this) {
                 // If system user is provisioned, we might want to lock now to avoid showing launcher
-                if (UserManager.isSplitSystemUser()
-                        && KeyguardUpdateMonitor.getCurrentUser() == UserHandle.USER_SYSTEM) {
+                if (mustNotUnlockCurrentUser()) {
                     doKeyguardLocked(null);
                 }
             }
@@ -599,7 +598,6 @@
                 return KeyguardSecurityView.PROMPT_REASON_WRONG_CREDENTIAL;
             }
 
-
             return KeyguardSecurityView.PROMPT_REASON_NONE;
         }
     };
@@ -608,6 +606,11 @@
         mPM.userActivity(SystemClock.uptimeMillis(), false);
     }
 
+    boolean mustNotUnlockCurrentUser() {
+        return (UserManager.isSplitSystemUser() || UserManager.isDeviceInDemoMode(mContext))
+                && KeyguardUpdateMonitor.getCurrentUser() == UserHandle.USER_SYSTEM;
+    }
+
     private void setupLocked() {
         mPM = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE);
         mWM = WindowManagerGlobal.getWindowManagerService();
@@ -1176,8 +1179,7 @@
         }
 
         // In split system user mode, we never unlock system user.
-        if (!UserManager.isSplitSystemUser()
-                || KeyguardUpdateMonitor.getCurrentUser() != UserHandle.USER_SYSTEM
+        if (!mustNotUnlockCurrentUser()
                 || !mUpdateMonitor.isDeviceProvisioned()) {
 
             // if the setup wizard hasn't run yet, don't show
@@ -1615,8 +1617,7 @@
         synchronized (KeyguardViewMediator.this) {
             if (DEBUG) Log.d(TAG, "handleHide");
 
-            if (UserManager.isSplitSystemUser()
-                    && KeyguardUpdateMonitor.getCurrentUser() == UserHandle.USER_SYSTEM) {
+            if (mustNotUnlockCurrentUser()) {
                 // In split system user mode, we never unlock system user. The end user has to
                 // switch to another user.
                 // TODO: We should stop it early by disabling the swipe up flow. Right now swipe up
diff --git a/packages/SystemUI/src/com/android/systemui/qs/QSFooter.java b/packages/SystemUI/src/com/android/systemui/qs/QSFooter.java
index 51efbf0..0549afa 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/QSFooter.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/QSFooter.java
@@ -19,6 +19,7 @@
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
+import android.graphics.drawable.Drawable;
 import android.os.Handler;
 import android.os.Looper;
 import android.os.Message;
@@ -57,6 +58,7 @@
     private boolean mIsVisible;
     private boolean mIsIconVisible;
     private int mFooterTextId;
+    private int mFooterIconId;
 
     public QSFooter(QSPanel qsPanel, Context context) {
         mRootView = LayoutInflater.from(context)
@@ -64,6 +66,7 @@
         mRootView.setOnClickListener(this);
         mFooterText = (TextView) mRootView.findViewById(R.id.footer_text);
         mFooterIcon = (ImageView) mRootView.findViewById(R.id.footer_icon);
+        mFooterIconId = R.drawable.ic_qs_vpn;
         mContext = context;
         mMainHandler = new Handler();
     }
@@ -118,6 +121,14 @@
             mIsVisible = true;
         } else {
             mFooterTextId = R.string.vpn_footer;
+            // Update the VPN footer icon, if needed.
+            int footerIconId = (mSecurityController.isVpnBranded()
+                ? R.drawable.ic_qs_branded_vpn
+                : R.drawable.ic_qs_vpn);
+            if (mFooterIconId != footerIconId) {
+                mFooterIcon.setImageResource(footerIconId);
+                mFooterIconId = footerIconId;
+            }
             mIsVisible = mIsIconVisible;
         }
         mMainHandler.post(mUpdateDisplayState);
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/SignalClusterView.java b/packages/SystemUI/src/com/android/systemui/statusbar/SignalClusterView.java
index 2b59c68..a2ad46a 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/SignalClusterView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/SignalClusterView.java
@@ -67,6 +67,8 @@
 
     private boolean mNoSimsVisible = false;
     private boolean mVpnVisible = false;
+    private int mVpnIconId = 0;
+    private int mLastVpnIconId = -1;
     private boolean mEthernetVisible = false;
     private int mEthernetIconId = 0;
     private int mLastEthernetIconId = -1;
@@ -164,6 +166,7 @@
         mSC = sc;
         mSC.addCallback(this);
         mVpnVisible = mSC.isVpnEnabled();
+        mVpnIconId = currentVpnIconId(mSC.isVpnBranded());
     }
 
     @Override
@@ -241,6 +244,7 @@
             @Override
             public void run() {
                 mVpnVisible = mSC.isVpnEnabled();
+                mVpnIconId = currentVpnIconId(mSC.isVpnBranded());
                 apply();
             }
         });
@@ -428,6 +432,15 @@
         if (mWifiGroup == null) return;
 
         mVpn.setVisibility(mVpnVisible ? View.VISIBLE : View.GONE);
+        if (mVpnVisible) {
+            if (mLastVpnIconId != mVpnIconId) {
+                setIconForView(mVpn, mVpnIconId);
+                mLastVpnIconId = mVpnIconId;
+            }
+            mVpn.setVisibility(View.VISIBLE);
+        } else {
+            mVpn.setVisibility(View.GONE);
+        }
         if (DEBUG) Log.d(TAG, String.format("vpn: %s", mVpnVisible ? "VISIBLE" : "GONE"));
 
         if (mEthernetVisible) {
@@ -556,6 +569,10 @@
         v.setImageTintList(ColorStateList.valueOf(tint));
     }
 
+    private int currentVpnIconId(boolean isBranded) {
+        return isBranded ? R.drawable.stat_sys_branded_vpn : R.drawable.stat_sys_vpn_ic;
+    }
+
     private class PhoneState {
         private final int mSubId;
         private boolean mMobileVisible = false;
@@ -677,4 +694,3 @@
         }
     }
 }
-
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/SecurityController.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/SecurityController.java
index a22f988..014afae 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/SecurityController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/SecurityController.java
@@ -23,6 +23,8 @@
     String getProfileOwnerName();
     boolean isVpnEnabled();
     boolean isVpnRestricted();
+    /** Whether the VPN app should use branded VPN iconography.  */
+    boolean isVpnBranded();
     String getPrimaryVpnName();
     String getProfileVpnName();
     void onUserSwitched(int newUserId);
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/SecurityControllerImpl.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/SecurityControllerImpl.java
index 5046456..07d3b59 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/SecurityControllerImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/SecurityControllerImpl.java
@@ -18,6 +18,8 @@
 import android.app.ActivityManager;
 import android.app.admin.DevicePolicyManager;
 import android.content.Context;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageManager;
 import android.content.pm.PackageManager.NameNotFoundException;
 import android.content.pm.UserInfo;
 import android.net.ConnectivityManager;
@@ -54,10 +56,13 @@
             .build();
     private static final int NO_NETWORK = -1;
 
+    private static final String VPN_BRANDED_META_DATA = "com.android.systemui.IS_BRANDED";
+
     private final Context mContext;
     private final ConnectivityManager mConnectivityManager;
     private final IConnectivityManager mConnectivityManagerService;
     private final DevicePolicyManager mDevicePolicyManager;
+    private final PackageManager mPackageManager;
     private final UserManager mUserManager;
 
     @GuardedBy("mCallbacks")
@@ -75,6 +80,7 @@
                 context.getSystemService(Context.CONNECTIVITY_SERVICE);
         mConnectivityManagerService = IConnectivityManager.Stub.asInterface(
                 ServiceManager.getService(Context.CONNECTIVITY_SERVICE));
+        mPackageManager = context.getPackageManager();
         mUserManager = (UserManager)
                 context.getSystemService(Context.USER_SERVICE);
 
@@ -165,6 +171,21 @@
     }
 
     @Override
+    public boolean isVpnBranded() {
+        VpnConfig cfg = mCurrentVpns.get(mVpnUserId);
+        if (cfg == null) {
+            return false;
+        }
+
+        String packageName = getPackageNameForVpnConfig(cfg);
+        if (packageName == null) {
+            return false;
+        }
+
+        return isVpnPackageBranded(packageName);
+    }
+
+    @Override
     public void removeCallback(SecurityControllerCallback callback) {
         synchronized (mCallbacks) {
             if (callback == null) return;
@@ -245,6 +266,28 @@
         mCurrentVpns = vpns;
     }
 
+    private String getPackageNameForVpnConfig(VpnConfig cfg) {
+        if (cfg.legacy) {
+            return null;
+        }
+        return cfg.user;
+    }
+
+    private boolean isVpnPackageBranded(String packageName) {
+        boolean isBranded;
+        try {
+            ApplicationInfo info = mPackageManager.getApplicationInfo(packageName,
+                PackageManager.GET_META_DATA);
+            if (info == null || info.metaData == null || !info.isSystemApp()) {
+                return false;
+            }
+            isBranded = info.metaData.getBoolean(VPN_BRANDED_META_DATA, false);
+        } catch (NameNotFoundException e) {
+            return false;
+        }
+        return isBranded;
+    }
+
     private final NetworkCallback mNetworkCallback = new NetworkCallback() {
         @Override
         public void onAvailable(Network network) {
diff --git a/proto/src/metrics_constants.proto b/proto/src/metrics_constants.proto
index 46da957..1c12565 100644
--- a/proto/src/metrics_constants.proto
+++ b/proto/src/metrics_constants.proto
@@ -2206,6 +2206,39 @@
     // Settings launched from expanded quick settings.
     ACTION_QS_EXPANDED_SETTINGS_LAUNCH = 406;
 
+    // ---- End N Constants, all N constants go above this line ----
+
+    // ------- Begin N App Disambig Shade -----
+    // Application disambig shade opened or closed with a featured app.
+    // These are actually visibility events, but visible/hidden doesn't
+    // take a package, so these are being logged as actions.
+    // Package: Calling app on open, called app on close
+    ACTION_SHOW_APP_DISAMBIG_APP_FEATURED = 451;
+    ACTION_HIDE_APP_DISAMBIG_APP_FEATURED = 452;
+
+    // Application disambig shade opened or closed without a featured app.
+    // These are actually visibility events, but visible/hidden doesn't
+    // take a package, so these are being logged as actions.
+    // Package: Calling app on open, called app on close
+    ACTION_SHOW_APP_DISAMBIG_NONE_FEATURED = 453;
+    ACTION_HIDE_APP_DISAMBIG_NONE_FEATURED = 454;
+
+    // User opens in an app by pressing “Always” in the application disambig shade.
+    // Subtype: Index of selection
+    ACTION_APP_DISAMBIG_ALWAYS = 455;
+
+    // User opens in an app by pressing “Just Once” in the application disambig shade.
+    // Subtype: Index of selection
+    ACTION_APP_DISAMBIG_JUST_ONCE = 456;
+
+    // User opens in an app by tapping on its name in the application disambig shade.
+    // Subtype: Index of selection
+    ACTION_APP_DISAMBIG_TAP = 457;
+
+    // OPEN: Settings > Internal storage > Storage manager
+    // CATEGORY: SETTINGS
+    STORAGE_MANAGER_SETTINGS = 458;
+
     // Add new aosp constants above this line.
     // END OF AOSP CONSTANTS
   }
diff --git a/services/core/java/com/android/server/PersistentDataBlockService.java b/services/core/java/com/android/server/PersistentDataBlockService.java
index 2085f32..51037dd 100644
--- a/services/core/java/com/android/server/PersistentDataBlockService.java
+++ b/services/core/java/com/android/server/PersistentDataBlockService.java
@@ -26,6 +26,7 @@
 import android.os.SystemProperties;
 import android.os.UserHandle;
 import android.os.UserManager;
+import android.provider.Settings;
 import android.service.persistentdata.IPersistentDataBlockService;
 import android.service.persistentdata.PersistentDataBlockManager;
 import android.util.Slog;
@@ -145,6 +146,15 @@
                     "Only the Admin user is allowed to change OEM unlock state");
         }
     }
+
+    private void enforceFactoryResetAllowed() {
+        final boolean isOemUnlockRestricted = UserManager.get(mContext)
+                .hasUserRestriction(UserManager.DISALLOW_FACTORY_RESET);
+        if (isOemUnlockRestricted) {
+            throw new SecurityException("OEM unlock is disallowed by DISALLOW_FACTORY_RESET");
+        }
+    }
+
     private int getTotalDataSizeLocked(DataInputStream inputStream) throws IOException {
         // skip over checksum
         inputStream.skipBytes(DIGEST_SIZE_BYTES);
@@ -437,14 +447,23 @@
         }
 
         @Override
-        public void setOemUnlockEnabled(boolean enabled) {
+        public void setOemUnlockEnabled(boolean enabled) throws SecurityException {
             // do not allow monkey to flip the flag
             if (ActivityManager.isUserAMonkey()) {
                 return;
             }
+
             enforceOemUnlockPermission();
             enforceIsAdmin();
 
+            // Do not allow oem unlock modification if it has been disallowed.
+            if (Settings.Global.getInt(getContext().getContentResolver(),
+                    Settings.Global.OEM_UNLOCK_DISALLOWED, 0) == 1) {
+                throw new SecurityException("OEM unlock has been disallowed.");
+            }
+            if (enabled) {
+                enforceFactoryResetAllowed();
+            }
             synchronized (mLock) {
                 doSetOemUnlockEnabledLocked(enabled);
                 computeAndWriteDigestLocked();
diff --git a/services/core/java/com/android/server/am/ActivityManagerService.java b/services/core/java/com/android/server/am/ActivityManagerService.java
index b80487f..f4bb524 100644
--- a/services/core/java/com/android/server/am/ActivityManagerService.java
+++ b/services/core/java/com/android/server/am/ActivityManagerService.java
@@ -18467,8 +18467,9 @@
 
     /**
      * Decide based on the configuration whether we should shouw the ANR,
-     * crash, etc dialogs.  The idea is that if there is no affordnace to
-     * press the on-screen buttons, we shouldn't show the dialog.
+     * crash, etc dialogs.  The idea is that if there is no affordence to
+     * press the on-screen buttons, or the user experience would be more
+     * greatly impacted than the crash itself, we shouldn't show the dialog.
      *
      * A thought: SystemUI might also want to get told about this, the Power
      * dialog / global actions also might want different behaviors.
@@ -18477,9 +18478,10 @@
         final boolean inputMethodExists = !(config.keyboard == Configuration.KEYBOARD_NOKEYS
                                    && config.touchscreen == Configuration.TOUCHSCREEN_NOTOUCH
                                    && config.navigation == Configuration.NAVIGATION_NONAV);
-        final boolean uiIsNotCarType = !((config.uiMode & Configuration.UI_MODE_TYPE_MASK)
-                                    == Configuration.UI_MODE_TYPE_CAR);
-        return inputMethodExists && uiIsNotCarType && !inVrMode;
+        int modeType = config.uiMode & Configuration.UI_MODE_TYPE_MASK;
+        final boolean uiModeSupportsDialogs = (modeType != Configuration.UI_MODE_TYPE_CAR
+                && (modeType != Configuration.UI_MODE_TYPE_WATCH || "eng".equals(Build.TYPE)));
+        return inputMethodExists && uiModeSupportsDialogs && !inVrMode;
     }
 
     @Override
@@ -20937,6 +20939,11 @@
                 Slog.w(TAG, "No user info for user #" + targetUserId);
                 return false;
             }
+            if (!targetUserInfo.isDemo() && UserManager.isDeviceInDemoMode(mContext)) {
+                Slog.w(TAG, "Cannot switch to non-demo user #" + targetUserId
+                        + " when device is in demo mode");
+                return false;
+            }
             if (!targetUserInfo.supportsSwitchTo()) {
                 Slog.w(TAG, "Cannot switch to User #" + targetUserId + ": not supported");
                 return false;
diff --git a/services/core/java/com/android/server/am/RetailDemoModeService.java b/services/core/java/com/android/server/am/RetailDemoModeService.java
new file mode 100644
index 0000000..bf2ba93
--- /dev/null
+++ b/services/core/java/com/android/server/am/RetailDemoModeService.java
@@ -0,0 +1,179 @@
+/*
+ * 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.server.am;
+
+import android.app.ActivityManagerNative;
+import android.content.BroadcastReceiver;
+import android.content.ContentResolver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.content.pm.UserInfo;
+import android.database.ContentObserver;
+import android.net.Uri;
+import android.os.Handler;
+import android.os.PowerManager;
+import android.os.ServiceManager;
+import android.os.UserHandle;
+import android.os.UserManager;
+import android.provider.Settings;
+import android.util.Slog;
+
+import com.android.server.ServiceThread;
+import com.android.server.SystemService;
+import com.android.server.pm.UserManagerService;
+
+public class RetailDemoModeService extends SystemService {
+    private static final boolean DEBUG = false;
+
+    private static final String TAG = RetailDemoModeService.class.getSimpleName();
+    private static final String DEMO_USER_NAME = "Demo";
+
+    private static final long SCREEN_WAKEUP_DELAY = 5000;
+
+    private ActivityManagerService mAms;
+    private UserManagerService mUms;
+    private PowerManager mPm;
+    private PowerManager.WakeLock mWakeLock;
+    private Handler mHandler;
+    private ServiceThread mHandlerThread;
+
+    private BroadcastReceiver mBroadcastReceiver = new BroadcastReceiver() {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            if (!UserManager.isDeviceInDemoMode(getContext())) {
+                return;
+            }
+            switch (intent.getAction()) {
+                case Intent.ACTION_SCREEN_OFF:
+                    mHandler.postDelayed(new Runnable() {
+                        @Override
+                        public void run() {
+                            if (mWakeLock.isHeld()) {
+                                mWakeLock.release();
+                            }
+                            mWakeLock.acquire();
+                        }
+                    }, SCREEN_WAKEUP_DELAY);
+                    break;
+            }
+        }
+    };
+
+    public RetailDemoModeService(Context context) {
+        super(context);
+    }
+
+    private void createAndSwitchToDemoUser() {
+        if (DEBUG) {
+            Slog.d(TAG, "Switching to a new demo user");
+        }
+        mHandler.post(new Runnable() {
+            @Override
+            public void run() {
+                UserInfo demoUser = getUserManager().createUser(DEMO_USER_NAME,
+                        UserInfo.FLAG_DEMO | UserInfo.FLAG_EPHEMERAL);
+                if (demoUser != null) {
+                    getActivityManager().switchUser(demoUser.id);
+                }
+            }
+        });
+    }
+
+    private ActivityManagerService getActivityManager() {
+        if (mAms == null) {
+            mAms = (ActivityManagerService) ActivityManagerNative.getDefault();
+        }
+        return mAms;
+    }
+
+    private UserManagerService getUserManager() {
+        if (mUms == null) {
+            mUms = (UserManagerService) UserManagerService.Stub
+                    .asInterface(ServiceManager.getService(Context.USER_SERVICE));
+        }
+        return mUms;
+    }
+
+    private void registerSettingsChangeObserver() {
+        final Uri deviceDemoModeUri = Settings.Global.getUriFor(Settings.Global.DEVICE_DEMO_MODE);
+        final ContentResolver cr = getContext().getContentResolver();
+        final ContentObserver deviceDemoModeSettingObserver = new ContentObserver(mHandler) {
+            @Override
+            public void onChange(boolean selfChange, Uri uri, int userId) {
+                if (deviceDemoModeUri.equals(uri)) {
+                    if (UserManager.isDeviceInDemoMode(getContext())) {
+                        createAndSwitchToDemoUser();
+                    }
+                }
+            }
+        };
+        cr.registerContentObserver(deviceDemoModeUri, false, deviceDemoModeSettingObserver,
+                UserHandle.USER_SYSTEM);
+    }
+
+    private void registerBroadcastReceiver() {
+        final IntentFilter filter = new IntentFilter();
+        filter.addAction(Intent.ACTION_SCREEN_OFF);
+        getContext().registerReceiverAsUser(mBroadcastReceiver, UserHandle.ALL, filter, null, null);
+    }
+
+    @Override
+    public void onStart() {
+        if (DEBUG) {
+            Slog.d(TAG, "Service starting up");
+        }
+        mHandlerThread = new ServiceThread(TAG, android.os.Process.THREAD_PRIORITY_FOREGROUND,
+                false);
+        mHandlerThread.start();
+        mHandler = new Handler(mHandlerThread.getLooper(), null, true);
+    }
+
+    @Override
+    public void onBootPhase(int bootPhase) {
+        if (bootPhase != PHASE_THIRD_PARTY_APPS_CAN_START) {
+            return;
+        }
+        mPm = (PowerManager) getContext().getSystemService(Context.POWER_SERVICE);
+        mWakeLock = mPm
+                .newWakeLock(PowerManager.FULL_WAKE_LOCK | PowerManager.ACQUIRE_CAUSES_WAKEUP, TAG);
+        if (UserManager.isDeviceInDemoMode(getContext())) {
+            createAndSwitchToDemoUser();
+        }
+        registerSettingsChangeObserver();
+        registerBroadcastReceiver();
+    }
+
+    @Override
+    public void onSwitchUser(int userId) {
+        if (DEBUG) {
+            Slog.d(TAG, "onSwitchUser: " + userId);
+        }
+        UserInfo ui = getUserManager().getUserInfo(userId);
+        if (!ui.isDemo()) {
+            if (UserManager.isDeviceInDemoMode(getContext())) {
+                Slog.wtf(TAG, "Should not allow switch to non-demo user in demo mode");
+            } else if (mWakeLock.isHeld()) {
+                mWakeLock.release();
+            }
+            return;
+        }
+        if (!mWakeLock.isHeld()) {
+            mWakeLock.acquire();
+        }
+    }
+}
diff --git a/services/core/java/com/android/server/am/UserController.java b/services/core/java/com/android/server/am/UserController.java
index 595d086..4fe1740 100644
--- a/services/core/java/com/android/server/am/UserController.java
+++ b/services/core/java/com/android/server/am/UserController.java
@@ -223,6 +223,7 @@
 
     private void finishUserBoot(UserState uss, IIntentReceiver resultTo) {
         final int userId = uss.mHandle.getIdentifier();
+
         Slog.d(TAG, "Finishing user boot " + userId);
         synchronized (mService) {
             // Bail if we ended up with a stale user
diff --git a/services/core/java/com/android/server/pm/LauncherAppsService.java b/services/core/java/com/android/server/pm/LauncherAppsService.java
index ffe8f75..43a0b91 100644
--- a/services/core/java/com/android/server/pm/LauncherAppsService.java
+++ b/services/core/java/com/android/server/pm/LauncherAppsService.java
@@ -745,9 +745,6 @@
             @Override
             public void onShortcutChanged(@NonNull String packageName,
                     @UserIdInt int userId) {
-                if (!ShortcutService.FEATURE_ENABLED) {
-                    return;
-                }
                 postToPackageMonitorHandler(() -> onShortcutChangedInner(packageName, userId));
             }
 
diff --git a/services/core/java/com/android/server/pm/Settings.java b/services/core/java/com/android/server/pm/Settings.java
index 75bd35c..5e22e58 100644
--- a/services/core/java/com/android/server/pm/Settings.java
+++ b/services/core/java/com/android/server/pm/Settings.java
@@ -4029,7 +4029,7 @@
         file.delete();
         removeCrossProfileIntentFiltersLPw(userId);
 
-        mRuntimePermissionsPersistence.onUserRemoved(userId);
+        mRuntimePermissionsPersistence.onUserRemovedLPw(userId);
 
         writePackageListLPr();
     }
@@ -5134,7 +5134,7 @@
             }
         }
 
-        private void onUserRemoved(int userId) {
+        private void onUserRemovedLPw(int userId) {
             // Make sure we do not
             mHandler.removeMessages(userId);
 
@@ -5145,6 +5145,9 @@
             for (SettingBase sb : mSharedUsers.values()) {
                 revokeRuntimePermissionsAndClearFlags(sb, userId);
             }
+
+            mDefaultPermissionsGranted.delete(userId);
+            mFingerprints.remove(userId);
         }
 
         private void revokeRuntimePermissionsAndClearFlags(SettingBase sb, int userId) {
diff --git a/services/core/java/com/android/server/pm/ShortcutLauncher.java b/services/core/java/com/android/server/pm/ShortcutLauncher.java
index 76d47a8..db2b9f4 100644
--- a/services/core/java/com/android/server/pm/ShortcutLauncher.java
+++ b/services/core/java/com/android/server/pm/ShortcutLauncher.java
@@ -80,26 +80,31 @@
      * Called when the new package can't receive the backup, due to signature or version mismatch.
      */
     @Override
-    protected void onRestoreBlocked(ShortcutService s) {
+    protected void onRestoreBlocked() {
         final ArrayList<PackageWithUser> pinnedPackages =
                 new ArrayList<>(mPinnedShortcuts.keySet());
         mPinnedShortcuts.clear();
         for (int i = pinnedPackages.size() - 1; i >= 0; i--) {
             final PackageWithUser pu = pinnedPackages.get(i);
-            s.getPackageShortcutsLocked(pu.packageName, pu.userId)
-                    .refreshPinnedFlags(s);
+            final ShortcutPackage p = mShortcutUser.getPackageShortcutsIfExists(pu.packageName);
+            if (p != null) {
+                p.refreshPinnedFlags();
+            }
         }
     }
 
     @Override
-    protected void onRestored(ShortcutService s) {
+    protected void onRestored() {
         // Nothing to do.
     }
 
-    public void pinShortcuts(@NonNull ShortcutService s, @UserIdInt int packageUserId,
+    public void pinShortcuts(@UserIdInt int packageUserId,
             @NonNull String packageName, @NonNull List<String> ids) {
         final ShortcutPackage packageShortcuts =
-                s.getPackageShortcutsLocked(packageName, packageUserId);
+                mShortcutUser.getPackageShortcutsIfExists(packageName);
+        if (packageShortcuts == null) {
+            return; // No need to instantiate.
+        }
 
         final PackageWithUser pu = PackageWithUser.of(packageUserId, packageName);
 
@@ -126,7 +131,7 @@
             }
             mPinnedShortcuts.put(pu, newSet);
         }
-        packageShortcuts.refreshPinnedFlags(s);
+        packageShortcuts.refreshPinnedFlags();
     }
 
     /**
@@ -240,7 +245,7 @@
         return ret;
     }
 
-    public void dump(@NonNull ShortcutService s, @NonNull PrintWriter pw, @NonNull String prefix) {
+    public void dump(@NonNull PrintWriter pw, @NonNull String prefix) {
         pw.println();
 
         pw.print(prefix);
@@ -252,7 +257,7 @@
         pw.print(getOwnerUserId());
         pw.println();
 
-        getPackageInfo().dump(s, pw, prefix + "  ");
+        getPackageInfo().dump(pw, prefix + "  ");
         pw.println();
 
         final int size = mPinnedShortcuts.size();
diff --git a/services/core/java/com/android/server/pm/ShortcutPackage.java b/services/core/java/com/android/server/pm/ShortcutPackage.java
index 151f61e..c298683 100644
--- a/services/core/java/com/android/server/pm/ShortcutPackage.java
+++ b/services/core/java/com/android/server/pm/ShortcutPackage.java
@@ -61,9 +61,13 @@
     private static final String ATTR_ID = "id";
     private static final String ATTR_ACTIVITY = "activity";
     private static final String ATTR_TITLE = "title";
+    private static final String ATTR_TITLE_RES_ID = "titleid";
     private static final String ATTR_TEXT = "text";
+    private static final String ATTR_TEXT_RES_ID = "textid";
+    private static final String ATTR_DISABLED_MESSAGE = "dmessage";
+    private static final String ATTR_DISABLED_MESSAGE_RES_ID = "dmessageid";
     private static final String ATTR_INTENT = "intent";
-    private static final String ATTR_WEIGHT = "weight";
+    private static final String ATTR_RANK = "rank";
     private static final String ATTR_TIMESTAMP = "timestamp";
     private static final String ATTR_FLAGS = "flags";
     private static final String ATTR_ICON_RES = "icon-res";
@@ -98,17 +102,16 @@
 
     private long mLastKnownForegroundElapsedTime;
 
-    private ShortcutPackage(ShortcutService s, ShortcutUser shortcutUser,
+    private ShortcutPackage(ShortcutUser shortcutUser,
             int packageUserId, String packageName, ShortcutPackageInfo spi) {
         super(shortcutUser, packageUserId, packageName,
                 spi != null ? spi : ShortcutPackageInfo.newEmpty());
 
-        mPackageUid = s.injectGetPackageUid(packageName, packageUserId);
+        mPackageUid = shortcutUser.mService.injectGetPackageUid(packageName, packageUserId);
     }
 
-    public ShortcutPackage(ShortcutService s, ShortcutUser shortcutUser,
-            int packageUserId, String packageName) {
-        this(s, shortcutUser, packageUserId, packageName, null);
+    public ShortcutPackage(ShortcutUser shortcutUser, int packageUserId, String packageName) {
+        this(shortcutUser, packageUserId, packageName, null);
     }
 
     @Override
@@ -126,10 +129,12 @@
      * exists (as opposed to Launcher trying to fetch shortcuts from a non-existent package), so
      * we do some initialization for the package.
      */
-    private void onShortcutPublish(ShortcutService s) {
+    private void onShortcutPublish() {
         // Make sure we have the version code for the app.  We need the version code in
         // handlePackageUpdated().
         if (getPackageInfo().getVersionCode() < 0) {
+            final ShortcutService s = mShortcutUser.mService;
+
             final int versionCode = s.getApplicationVersionCode(getPackageName(), getOwnerUserId());
             if (ShortcutService.DEBUG) {
                 Slog.d(TAG, String.format("Package %s version = %d", getPackageName(),
@@ -143,16 +148,16 @@
     }
 
     @Override
-    protected void onRestoreBlocked(ShortcutService s) {
+    protected void onRestoreBlocked() {
         // Can't restore due to version/signature mismatch.  Remove all shortcuts.
         mShortcuts.clear();
     }
 
     @Override
-    protected void onRestored(ShortcutService s) {
+    protected void onRestored() {
         // Because some launchers may not have been restored (e.g. allowBackup=false),
         // we need to re-calculate the pinned shortcuts.
-        refreshPinnedFlags(s);
+        refreshPinnedFlags();
     }
 
     /**
@@ -163,19 +168,18 @@
         return mShortcuts.get(id);
     }
 
-    private ShortcutInfo deleteShortcut(@NonNull ShortcutService s,
-            @NonNull String id) {
+    private ShortcutInfo deleteShortcut(@NonNull String id) {
         final ShortcutInfo shortcut = mShortcuts.remove(id);
         if (shortcut != null) {
-            s.removeIcon(getPackageUserId(), shortcut);
+            mShortcutUser.mService.removeIcon(getPackageUserId(), shortcut);
             shortcut.clearFlags(ShortcutInfo.FLAG_DYNAMIC | ShortcutInfo.FLAG_PINNED);
         }
         return shortcut;
     }
 
-    void addShortcut(@NonNull ShortcutService s, @NonNull ShortcutInfo newShortcut) {
-        deleteShortcut(s, newShortcut.getId());
-        s.saveIconAndFixUpShortcut(getPackageUserId(), newShortcut);
+    void addShortcut(@NonNull ShortcutInfo newShortcut) {
+        deleteShortcut(newShortcut.getId());
+        mShortcutUser.mService.saveIconAndFixUpShortcut(getPackageUserId(), newShortcut);
         mShortcuts.put(newShortcut.getId(), newShortcut);
     }
 
@@ -184,10 +188,9 @@
      *
      * It checks the max number of dynamic shortcuts.
      */
-    public void addDynamicShortcut(@NonNull ShortcutService s,
-            @NonNull ShortcutInfo newShortcut) {
+    public void addDynamicShortcut(@NonNull ShortcutInfo newShortcut) {
 
-        onShortcutPublish(s);
+        onShortcutPublish();
 
         newShortcut.addFlags(ShortcutInfo.FLAG_DYNAMIC);
 
@@ -209,21 +212,21 @@
         }
 
         // Make sure there's still room.
-        s.enforceMaxDynamicShortcuts(newDynamicCount);
+        mShortcutUser.mService.enforceMaxDynamicShortcuts(newDynamicCount);
 
         // Okay, make it dynamic and add.
         if (wasPinned) {
             newShortcut.addFlags(ShortcutInfo.FLAG_PINNED);
         }
 
-        addShortcut(s, newShortcut);
+        addShortcut(newShortcut);
         mDynamicShortcutCount = newDynamicCount;
     }
 
     /**
      * Remove all shortcuts that aren't pinned nor dynamic.
      */
-    private void removeOrphans(@NonNull ShortcutService s) {
+    private void removeOrphans() {
         ArrayList<String> removeList = null; // Lazily initialize.
 
         for (int i = mShortcuts.size() - 1; i >= 0; i--) {
@@ -238,7 +241,7 @@
         }
         if (removeList != null) {
             for (int i = removeList.size() - 1; i >= 0; i--) {
-                deleteShortcut(s, removeList.get(i));
+                deleteShortcut(removeList.get(i));
             }
         }
     }
@@ -246,18 +249,18 @@
     /**
      * Remove all dynamic shortcuts.
      */
-    public void deleteAllDynamicShortcuts(@NonNull ShortcutService s) {
+    public void deleteAllDynamicShortcuts() {
         for (int i = mShortcuts.size() - 1; i >= 0; i--) {
             mShortcuts.valueAt(i).clearFlags(ShortcutInfo.FLAG_DYNAMIC);
         }
-        removeOrphans(s);
+        removeOrphans();
         mDynamicShortcutCount = 0;
     }
 
     /**
      * Remove a dynamic shortcut by ID.
      */
-    public void deleteDynamicWithId(@NonNull ShortcutService s, @NonNull String shortcutId) {
+    public void deleteDynamicWithId(@NonNull String shortcutId) {
         final ShortcutInfo oldShortcut = mShortcuts.get(shortcutId);
 
         if (oldShortcut == null) {
@@ -269,7 +272,7 @@
         if (oldShortcut.isPinned()) {
             oldShortcut.clearFlags(ShortcutInfo.FLAG_DYNAMIC);
         } else {
-            deleteShortcut(s, shortcutId);
+            deleteShortcut(shortcutId);
         }
     }
 
@@ -279,14 +282,15 @@
      *
      * <p>Then remove all shortcuts that are not dynamic and no longer pinned either.
      */
-    public void refreshPinnedFlags(@NonNull ShortcutService s) {
+    public void refreshPinnedFlags() {
         // First, un-pin all shortcuts
         for (int i = mShortcuts.size() - 1; i >= 0; i--) {
             mShortcuts.valueAt(i).clearFlags(ShortcutInfo.FLAG_PINNED);
         }
 
         // Then, for the pinned set for each launcher, set the pin flag one by one.
-        s.getUserShortcutsLocked(getPackageUserId()).forAllLaunchers(launcherShortcuts -> {
+        mShortcutUser.mService.getUserShortcutsLocked(getPackageUserId())
+                .forAllLaunchers(launcherShortcuts -> {
             final ArraySet<String> pinned = launcherShortcuts.getPinnedShortcutIds(
                     getPackageName(), getPackageUserId());
 
@@ -308,7 +312,7 @@
         });
 
         // Lastly, remove the ones that are no longer pinned nor dynamic.
-        removeOrphans(s);
+        removeOrphans();
     }
 
     /**
@@ -317,8 +321,10 @@
      * <p>This takes care of the resetting the counter for foreground apps as well as after
      * locale changes.
      */
-    public int getApiCallCount(@NonNull ShortcutService s) {
-        mShortcutUser.resetThrottlingIfNeeded(s);
+    public int getApiCallCount() {
+        mShortcutUser.resetThrottlingIfNeeded();
+
+        final ShortcutService s = mShortcutUser.mService;
 
         // Reset the counter if:
         // - the package is in foreground now.
@@ -328,7 +334,7 @@
                 || mLastKnownForegroundElapsedTime
                     < s.getUidLastForegroundElapsedTimeLocked(mPackageUid)) {
             mLastKnownForegroundElapsedTime = s.injectElapsedRealtime();
-            resetRateLimiting(s);
+            resetRateLimiting();
         }
 
         // Note resetThrottlingIfNeeded() and resetRateLimiting() will set 0 to mApiCallCount,
@@ -349,8 +355,8 @@
         // If not reset yet, then reset.
         if (mLastResetTime < last) {
             if (ShortcutService.DEBUG) {
-                Slog.d(TAG, String.format("My last reset=%d, now=%d, last=%d: resetting",
-                        mLastResetTime, now, last));
+                Slog.d(TAG, String.format("%s: last reset=%d, now=%d, last=%d: resetting",
+                        getPackageName(), mLastResetTime, now, last));
             }
             mApiCallCount = 0;
             mLastResetTime = last;
@@ -365,8 +371,10 @@
      * <p>This takes care of the resetting the counter for foreground apps as well as after
      * locale changes, which is done internally by {@link #getApiCallCount}.
      */
-    public boolean tryApiCall(@NonNull ShortcutService s) {
-        if (getApiCallCount(s) >= s.mMaxUpdatesPerInterval) {
+    public boolean tryApiCall() {
+        final ShortcutService s = mShortcutUser.mService;
+
+        if (getApiCallCount() >= s.mMaxUpdatesPerInterval) {
             return false;
         }
         mApiCallCount++;
@@ -374,13 +382,13 @@
         return true;
     }
 
-    public void resetRateLimiting(@NonNull ShortcutService s) {
+    public void resetRateLimiting() {
         if (ShortcutService.DEBUG) {
             Slog.d(TAG, "resetRateLimiting: " + getPackageName());
         }
         if (mApiCallCount > 0) {
             mApiCallCount = 0;
-            s.scheduleSaveUser(getOwnerUserId());
+            mShortcutUser.mService.scheduleSaveUser(getOwnerUserId());
         }
     }
 
@@ -392,9 +400,9 @@
     /**
      * Find all shortcuts that match {@code query}.
      */
-    public void findAll(@NonNull ShortcutService s, @NonNull List<ShortcutInfo> result,
+    public void findAll(@NonNull List<ShortcutInfo> result,
             @Nullable Predicate<ShortcutInfo> query, int cloneFlag) {
-        findAll(s, result, query, cloneFlag, null, 0);
+        findAll(result, query, cloneFlag, null, 0);
     }
 
     /**
@@ -404,7 +412,7 @@
      * by the calling launcher will not be included in the result, and also "isPinned" will be
      * adjusted for the caller too.
      */
-    public void findAll(@NonNull ShortcutService s, @NonNull List<ShortcutInfo> result,
+    public void findAll(@NonNull List<ShortcutInfo> result,
             @Nullable Predicate<ShortcutInfo> query, int cloneFlag,
             @Nullable String callingLauncher, int launcherUserId) {
         if (getPackageInfo().isShadow()) {
@@ -412,6 +420,8 @@
             return;
         }
 
+        final ShortcutService s = mShortcutUser.mService;
+
         // Set of pinned shortcuts by the calling launcher.
         final ArraySet<String> pinnedByCallerSet = (callingLauncher == null) ? null
                 : s.getLauncherShortcutsLocked(callingLauncher, getPackageUserId(), launcherUserId)
@@ -452,10 +462,34 @@
     }
 
     /**
+     * Return the filenames (excluding path names) of icon bitmap files from this package.
+     */
+    public ArraySet<String> getUsedBitmapFiles() {
+        final ArraySet<String> usedFiles = new ArraySet<>(mShortcuts.size());
+
+        for (int i = mShortcuts.size() - 1; i >= 0; i--) {
+            final ShortcutInfo si = mShortcuts.valueAt(i);
+            if (si.getBitmapPath() != null) {
+                usedFiles.add(getFileName(si.getBitmapPath()));
+            }
+        }
+        return usedFiles;
+    }
+
+    private static String getFileName(@NonNull String path) {
+        final int sep = path.lastIndexOf(File.separatorChar);
+        if (sep == -1) {
+            return path;
+        } else {
+            return path.substring(sep + 1);
+        }
+    }
+
+    /**
      * Called when the package is updated.  If there are shortcuts with resource icons, update
      * their timestamps.
      */
-    public void handlePackageUpdated(ShortcutService s, int newVersionCode) {
+    public void handlePackageUpdated(int newVersionCode) {
         if (getPackageInfo().getVersionCode() >= newVersionCode) {
             // Version hasn't changed; nothing to do.
             return;
@@ -467,11 +501,13 @@
 
         getPackageInfo().setVersionCode(newVersionCode);
 
+        final ShortcutService s = mShortcutUser.mService;
+
         boolean changed = false;
         for (int i = mShortcuts.size() - 1; i >= 0; i--) {
             final ShortcutInfo si = mShortcuts.valueAt(i);
 
-            if (si.hasIconResource()) {
+            if (si.hasAnyResources()) {
                 changed = true;
                 si.setTimestamp(s.injectCurrentTimeMillis());
             }
@@ -485,7 +521,7 @@
         }
     }
 
-    public void dump(@NonNull ShortcutService s, @NonNull PrintWriter pw, @NonNull String prefix) {
+    public void dump(@NonNull PrintWriter pw, @NonNull String prefix) {
         pw.println();
 
         pw.print(prefix);
@@ -498,7 +534,7 @@
         pw.print(prefix);
         pw.print("  ");
         pw.print("Calls: ");
-        pw.print(getApiCallCount(s));
+        pw.print(getApiCallCount());
         pw.println();
 
         // getApiCallCount() may have updated mLastKnownForegroundElapsedTime.
@@ -514,10 +550,10 @@
         pw.print("Last reset: [");
         pw.print(mLastResetTime);
         pw.print("] ");
-        pw.print(s.formatTime(mLastResetTime));
+        pw.print(ShortcutService.formatTime(mLastResetTime));
         pw.println();
 
-        getPackageInfo().dump(s, pw, prefix + "  ");
+        getPackageInfo().dump(pw, prefix + "  ");
         pw.println();
 
         pw.print(prefix);
@@ -545,7 +581,7 @@
         pw.print("Total bitmap size: ");
         pw.print(totalBitmapSize);
         pw.print(" (");
-        pw.print(Formatter.formatFileSize(s.mContext, totalBitmapSize));
+        pw.print(Formatter.formatFileSize(mShortcutUser.mService.mContext, totalBitmapSize));
         pw.println(")");
     }
 
@@ -586,9 +622,13 @@
         ShortcutService.writeAttr(out, ATTR_ACTIVITY, si.getActivityComponent());
         // writeAttr(out, "icon", si.getIcon());  // We don't save it.
         ShortcutService.writeAttr(out, ATTR_TITLE, si.getTitle());
+        ShortcutService.writeAttr(out, ATTR_TITLE_RES_ID, si.getTitleResId());
         ShortcutService.writeAttr(out, ATTR_TEXT, si.getText());
+        ShortcutService.writeAttr(out, ATTR_TEXT_RES_ID, si.getTextResId());
+        ShortcutService.writeAttr(out, ATTR_DISABLED_MESSAGE, si.getDisabledMessage());
+        ShortcutService.writeAttr(out, ATTR_DISABLED_MESSAGE_RES_ID, si.getDisabledMessageResId());
         ShortcutService.writeAttr(out, ATTR_INTENT, si.getIntentNoExtras());
-        ShortcutService.writeAttr(out, ATTR_WEIGHT, si.getWeight());
+        ShortcutService.writeAttr(out, ATTR_RANK, si.getRank());
         ShortcutService.writeAttr(out, ATTR_TIMESTAMP,
                 si.getLastChangedTimestamp());
         if (forBackup) {
@@ -627,7 +667,7 @@
         final String packageName = ShortcutService.parseStringAttribute(parser,
                 ATTR_NAME);
 
-        final ShortcutPackage ret = new ShortcutPackage(s, shortcutUser,
+        final ShortcutPackage ret = new ShortcutPackage(shortcutUser,
                 shortcutUser.getUserId(), packageName);
 
         ret.mDynamicShortcutCount =
@@ -671,10 +711,14 @@
         ComponentName activityComponent;
         // Icon icon;
         String title;
+        int titleResId;
         String text;
+        int textResId;
+        String disabledMessage;
+        int disabledMessageResId;
         Intent intent;
         PersistableBundle intentPersistableExtras = null;
-        int weight;
+        int rank;
         PersistableBundle extras = null;
         long lastChangedTimestamp;
         int flags;
@@ -686,9 +730,14 @@
         activityComponent = ShortcutService.parseComponentNameAttribute(parser,
                 ATTR_ACTIVITY);
         title = ShortcutService.parseStringAttribute(parser, ATTR_TITLE);
+        titleResId = ShortcutService.parseIntAttribute(parser, ATTR_TITLE_RES_ID);
         text = ShortcutService.parseStringAttribute(parser, ATTR_TEXT);
+        textResId = ShortcutService.parseIntAttribute(parser, ATTR_TEXT_RES_ID);
+        disabledMessage = ShortcutService.parseStringAttribute(parser, ATTR_DISABLED_MESSAGE);
+        disabledMessageResId = ShortcutService.parseIntAttribute(parser,
+                ATTR_DISABLED_MESSAGE_RES_ID);
         intent = ShortcutService.parseIntentAttribute(parser, ATTR_INTENT);
-        weight = (int) ShortcutService.parseLongAttribute(parser, ATTR_WEIGHT);
+        rank = (int) ShortcutService.parseLongAttribute(parser, ATTR_RANK);
         lastChangedTimestamp = ShortcutService.parseLongAttribute(parser, ATTR_TIMESTAMP);
         flags = (int) ShortcutService.parseLongAttribute(parser, ATTR_FLAGS);
         iconRes = (int) ShortcutService.parseLongAttribute(parser, ATTR_ICON_RES);
@@ -733,9 +782,10 @@
         }
 
         return new ShortcutInfo(
-                userId, id, packageName, activityComponent, /* icon =*/ null, title, text,
+                userId, id, packageName, activityComponent, /* icon =*/ null,
+                title, titleResId, text, textResId, disabledMessage, disabledMessageResId,
                 categories, intent,
-                intentPersistableExtras, weight, extras, lastChangedTimestamp, flags,
+                intentPersistableExtras, rank, extras, lastChangedTimestamp, flags,
                 iconRes, bitmapPath);
     }
 
diff --git a/services/core/java/com/android/server/pm/ShortcutPackageInfo.java b/services/core/java/com/android/server/pm/ShortcutPackageInfo.java
index 74969f0..ae9709e 100644
--- a/services/core/java/com/android/server/pm/ShortcutPackageInfo.java
+++ b/services/core/java/com/android/server/pm/ShortcutPackageInfo.java
@@ -189,7 +189,7 @@
         mSigHashes = hashes;
     }
 
-    public void dump(ShortcutService s, PrintWriter pw, String prefix) {
+    public void dump(PrintWriter pw, String prefix) {
         pw.println();
 
         pw.print(prefix);
diff --git a/services/core/java/com/android/server/pm/ShortcutPackageItem.java b/services/core/java/com/android/server/pm/ShortcutPackageItem.java
index 6fbdb82..0c2417c 100644
--- a/services/core/java/com/android/server/pm/ShortcutPackageItem.java
+++ b/services/core/java/com/android/server/pm/ShortcutPackageItem.java
@@ -69,18 +69,20 @@
         return mPackageInfo;
     }
 
-    public void refreshPackageInfoAndSave(ShortcutService s) {
+    public void refreshPackageInfoAndSave() {
         if (mPackageInfo.isShadow()) {
             return; // Don't refresh for shadow user.
         }
+        final ShortcutService s = mShortcutUser.mService;
         mPackageInfo.refresh(s, this);
         s.scheduleSaveUser(getOwnerUserId());
     }
 
-    public void attemptToRestoreIfNeededAndSave(ShortcutService s) {
+    public void attemptToRestoreIfNeededAndSave() {
         if (!mPackageInfo.isShadow()) {
             return; // Already installed, nothing to do.
         }
+        final ShortcutService s = mShortcutUser.mService;
         if (!s.isPackageInstalled(mPackageName, mPackageUserId)) {
             if (ShortcutService.DEBUG) {
                 Slog.d(TAG, String.format("Package still not installed: %s user=%d",
@@ -91,14 +93,14 @@
         if (!mPackageInfo.hasSignatures()) {
             s.wtf("Attempted to restore package " + mPackageName + ", user=" + mPackageUserId
                     + " but signatures not found in the restore data.");
-            onRestoreBlocked(s);
+            onRestoreBlocked();
             return;
         }
 
         final PackageInfo pi = s.getPackageInfoWithSignatures(mPackageName, mPackageUserId);
         if (!mPackageInfo.canRestoreTo(s, pi)) {
             // Package is now installed, but can't restore.  Let the subclass do the cleanup.
-            onRestoreBlocked(s);
+            onRestoreBlocked();
             return;
         }
         if (ShortcutService.DEBUG) {
@@ -106,7 +108,7 @@
                     mPackageUserId, getOwnerUserId()));
         }
 
-        onRestored(s);
+        onRestored();
 
         // Now the package is not shadow.
         mPackageInfo.setShadow(false);
@@ -118,12 +120,12 @@
      * Called when the new package can't be restored because it has a lower version number
      * or different signatures.
      */
-    protected abstract void onRestoreBlocked(ShortcutService s);
+    protected abstract void onRestoreBlocked();
 
     /**
      * Called when the new package is successfully restored.
      */
-    protected abstract void onRestored(ShortcutService s);
+    protected abstract void onRestored();
 
     public abstract void saveToXml(@NonNull XmlSerializer out, boolean forBackup)
             throws IOException, XmlPullParserException;
diff --git a/services/core/java/com/android/server/pm/ShortcutService.java b/services/core/java/com/android/server/pm/ShortcutService.java
index 8268776..6a10f41 100644
--- a/services/core/java/com/android/server/pm/ShortcutService.java
+++ b/services/core/java/com/android/server/pm/ShortcutService.java
@@ -32,6 +32,7 @@
 import android.content.pm.LauncherApps.ShortcutQuery;
 import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager;
+import android.content.pm.PackageManager.NameNotFoundException;
 import android.content.pm.PackageManagerInternal;
 import android.content.pm.ParceledListSlice;
 import android.content.pm.ResolveInfo;
@@ -74,7 +75,6 @@
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.content.PackageMonitor;
 import com.android.internal.os.BackgroundThread;
-import com.android.internal.util.ArrayUtils;
 import com.android.internal.util.FastXmlSerializer;
 import com.android.internal.util.Preconditions;
 import com.android.server.LocalServices;
@@ -104,19 +104,26 @@
 import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicLong;
 import java.util.function.Consumer;
 import java.util.function.Predicate;
 
 /**
  * TODO:
+ * - Manifest shortcuts.
+ *
+ * - Implement disableShortcuts().
+ *
+ * - Implement reportShortcutUsed().
+ *
+ * - Ranks should be recalculated after each update.
+ *
+ * - When the system locale changes, update timestamps for shortcuts with string resources,
+ *   and notify the launcher.
  *
  * - Default launcher check does take a few ms.  Worth caching.
  *
- * - Clear data -> remove all dynamic?  but not the pinned?
- *
- * - Scan and remove orphan bitmaps (just in case).
- *
  * - Detect when already registered instances are passed to APIs again, which might break
  *   internal bitmap handling.
  *
@@ -125,8 +132,6 @@
 public class ShortcutService extends IShortcutService.Stub {
     static final String TAG = "ShortcutService";
 
-    public static final boolean FEATURE_ENABLED = false;
-
     static final boolean DEBUG = false; // STOPSHIP if true
     static final boolean DEBUG_LOAD = false; // STOPSHIP if true
     static final boolean DEBUG_PROCSTATE = false; // STOPSHIP if true
@@ -280,6 +285,8 @@
      */
     private final AtomicLong mLocaleChangeSequenceNumber = new AtomicLong();
 
+    private final AtomicBoolean mBootCompleted = new AtomicBoolean();
+
     private static final int PACKAGE_MATCH_FLAGS =
             PackageManager.MATCH_DIRECT_BOOT_AWARE
             | PackageManager.MATCH_DIRECT_BOOT_UNAWARE
@@ -293,8 +300,9 @@
         int GET_PACKAGE_INFO_WITH_SIG = 2;
         int GET_APPLICATION_INFO = 3;
         int LAUNCHER_PERMISSION_CHECK = 4;
+        int CLEANUP_DANGLING_BITMAPS = 5;
 
-        int COUNT = LAUNCHER_PERMISSION_CHECK + 1;
+        int COUNT = CLEANUP_DANGLING_BITMAPS + 1;
     }
 
     final Object mStatLock = new Object();
@@ -321,9 +329,6 @@
         mPackageManagerInternal = LocalServices.getService(PackageManagerInternal.class);
         mUserManager = context.getSystemService(UserManager.class);
 
-        if (!FEATURE_ENABLED) {
-            return;
-        }
         mPackageMonitor.register(context, looper, UserHandle.ALL, /* externalStorage= */ false);
 
         injectRegisterUidObserver(mUidObserver, ActivityManager.UID_OBSERVER_PROCSTATE
@@ -333,7 +338,7 @@
     void logDurationStat(int statId, long start) {
         synchronized (mStatLock) {
             mCountStats[statId]++;
-            mDurationStats[statId] += (System.currentTimeMillis() - start);
+            mDurationStats[statId] += (injectElapsedRealtime() - start);
         }
     }
 
@@ -424,7 +429,6 @@
 
     /** lifecycle event */
     void onBootPhase(int phase) {
-        // We want to call initialize() to initialize the configurations, so we don't disable this.
         if (DEBUG) {
             Slog.d(TAG, "onBootPhase: " + phase);
         }
@@ -432,14 +436,14 @@
             case SystemService.PHASE_LOCK_SETTINGS_READY:
                 initialize();
                 break;
+            case SystemService.PHASE_BOOT_COMPLETED:
+                mBootCompleted.set(true);
+                break;
         }
     }
 
     /** lifecycle event */
     void handleUnlockUser(int userId) {
-        if (!FEATURE_ENABLED) {
-            return;
-        }
         synchronized (mLock) {
             // Preload
             getUserShortcutsLocked(userId);
@@ -450,9 +454,6 @@
 
     /** lifecycle event */
     void handleCleanupUser(int userId) {
-        if (!FEATURE_ENABLED) {
-            return;
-        }
         synchronized (mLock) {
             unloadUserLocked(userId);
         }
@@ -782,7 +783,7 @@
         out.setOutput(bos, StandardCharsets.UTF_8.name());
         out.startDocument(null, true);
 
-        getUserShortcutsLocked(userId).saveToXml(this, out, forBackup);
+        getUserShortcutsLocked(userId).saveToXml(out, forBackup);
 
         out.endDocument();
 
@@ -816,7 +817,9 @@
             return null;
         }
         try {
-            return loadUserInternal(userId, in, /* forBackup= */ false);
+            final ShortcutUser ret =  loadUserInternal(userId, in, /* forBackup= */ false);
+            cleanupDanglingBitmapDirectoriesLocked(userId, ret);
+            return ret;
         } catch (IOException|XmlPullParserException e) {
             Slog.e(TAG, "Failed to read file " + file.getBaseFile(), e);
             return null;
@@ -958,7 +961,7 @@
         if (userPackages == null) {
             userPackages = loadUserLocked(userId);
             if (userPackages == null) {
-                userPackages = new ShortcutUser(userId);
+                userPackages = new ShortcutUser(this, userId);
             }
             mUsers.put(userId, userPackages);
         }
@@ -976,7 +979,7 @@
     @NonNull
     ShortcutPackage getPackageShortcutsLocked(
             @NonNull String packageName, @UserIdInt int userId) {
-        return getUserShortcutsLocked(userId).getPackageShortcuts(this, packageName);
+        return getUserShortcutsLocked(userId).getPackageShortcuts(packageName);
     }
 
     @GuardedBy("mLock")
@@ -985,7 +988,7 @@
             @NonNull String packageName, @UserIdInt int ownerUserId,
             @UserIdInt int launcherUserId) {
         return getUserShortcutsLocked(ownerUserId)
-                .getLauncherShortcuts(this, packageName, launcherUserId);
+                .getLauncherShortcuts(packageName, launcherUserId);
     }
 
     // === Caller validation ===
@@ -1013,6 +1016,57 @@
         }
     }
 
+    private void cleanupDanglingBitmapDirectoriesLocked(
+            @UserIdInt int userId, @NonNull ShortcutUser user) {
+        if (DEBUG) {
+            Slog.d(TAG, "cleanupDanglingBitmaps: userId=" + userId);
+        }
+        final long start = injectElapsedRealtime();
+
+        final File bitmapDir = getUserBitmapFilePath(userId);
+        final File[] children = bitmapDir.listFiles();
+        if (children == null) {
+            return;
+        }
+        for (File child : children) {
+            if (!child.isDirectory()) {
+                continue;
+            }
+            final String packageName = child.getName();
+            if (DEBUG) {
+                Slog.d(TAG, "cleanupDanglingBitmaps: Found directory=" + packageName);
+            }
+            if (!user.hasPackage(packageName)) {
+                if (DEBUG) {
+                    Slog.d(TAG, "Removing dangling bitmap directory: " + packageName);
+                }
+                cleanupBitmapsForPackage(userId, packageName);
+            } else {
+                cleanupDanglingBitmapFilesLocked(userId, user, packageName, child);
+            }
+        }
+        logDurationStat(Stats.CLEANUP_DANGLING_BITMAPS, start);
+    }
+
+    private void cleanupDanglingBitmapFilesLocked(@UserIdInt int userId, @NonNull ShortcutUser user,
+            @NonNull String packageName, @NonNull File path) {
+        final ArraySet<String> usedFiles =
+                user.getPackageShortcuts(packageName).getUsedBitmapFiles();
+
+        for (File child : path.listFiles()) {
+            if (!child.isFile()) {
+                continue;
+            }
+            final String name = child.getName();
+            if (!usedFiles.contains(name)) {
+                if (DEBUG) {
+                    Slog.d(TAG, "Removing dangling bitmap file: " + child.getAbsolutePath());
+                }
+                child.delete();
+            }
+        }
+    }
+
     @VisibleForTesting
     static class FileOutputStreamWithPath extends FileOutputStream {
         private final File mFile;
@@ -1268,8 +1322,13 @@
     }
 
     private void notifyListeners(@NonNull String packageName, @UserIdInt int userId) {
-        if (!mUserManager.isUserRunning(userId)) {
-            return;
+        final long token = injectClearCallingIdentity();
+        try {
+            if (!mUserManager.isUserRunning(userId)) {
+                return;
+            }
+        } finally {
+            injectRestoreCallingIdentity(token);
         }
         postToHandler(() -> {
             final ArrayList<ShortcutChangeListener> copy;
@@ -1369,7 +1428,7 @@
             final ShortcutPackage ps = getPackageShortcutsLocked(packageName, userId);
 
             // Throttling.
-            if (!ps.tryApiCall(this)) {
+            if (!ps.tryApiCall()) {
                 return false;
             }
             enforceMaxDynamicShortcuts(size);
@@ -1380,12 +1439,12 @@
             }
 
             // First, remove all un-pinned; dynamic shortcuts
-            ps.deleteAllDynamicShortcuts(this);
+            ps.deleteAllDynamicShortcuts();
 
             // Then, add/update all.  We need to make sure to take over "pinned" flag.
             for (int i = 0; i < size; i++) {
                 final ShortcutInfo newShortcut = newShortcuts.get(i);
-                ps.addDynamicShortcut(this, newShortcut);
+                ps.addDynamicShortcut(newShortcut);
             }
         }
         packageShortcutsChanged(packageName, userId);
@@ -1404,7 +1463,7 @@
             final ShortcutPackage ps = getPackageShortcutsLocked(packageName, userId);
 
             // Throttling.
-            if (!ps.tryApiCall(this)) {
+            if (!ps.tryApiCall()) {
                 return false;
             }
 
@@ -1444,7 +1503,7 @@
             final ShortcutPackage ps = getPackageShortcutsLocked(packageName, userId);
 
             // Throttling.
-            if (!ps.tryApiCall(this)) {
+            if (!ps.tryApiCall()) {
                 return false;
             }
             for (int i = 0; i < size; i++) {
@@ -1454,7 +1513,7 @@
                 fixUpIncomingShortcutInfo(newShortcut, /* forUpdate= */ false);
 
                 // Add it.
-                ps.addDynamicShortcut(this, newShortcut);
+                ps.addDynamicShortcut(newShortcut);
             }
         }
         packageShortcutsChanged(packageName, userId);
@@ -1463,6 +1522,18 @@
     }
 
     @Override
+    public void disableShortcuts(String packageName, List shortcutIds,
+            String disabledMessage, int disabledMessageResId, @UserIdInt int userId) {
+        verifyCaller(packageName, userId);
+        Preconditions.checkNotNull(shortcutIds, "shortcutIds must be provided");
+
+        synchronized (mLock) {
+            // TODO implement it.
+        }
+        packageShortcutsChanged(packageName, userId);
+    }
+
+    @Override
     public void removeDynamicShortcuts(String packageName, List shortcutIds,
             @UserIdInt int userId) {
         verifyCaller(packageName, userId);
@@ -1470,7 +1541,7 @@
 
         synchronized (mLock) {
             for (int i = shortcutIds.size() - 1; i >= 0; i--) {
-                getPackageShortcutsLocked(packageName, userId).deleteDynamicWithId(this,
+                getPackageShortcutsLocked(packageName, userId).deleteDynamicWithId(
                         Preconditions.checkStringNotEmpty((String) shortcutIds.get(i)));
             }
         }
@@ -1482,7 +1553,7 @@
         verifyCaller(packageName, userId);
 
         synchronized (mLock) {
-            getPackageShortcutsLocked(packageName, userId).deleteAllDynamicShortcuts(this);
+            getPackageShortcutsLocked(packageName, userId).deleteAllDynamicShortcuts();
         }
         packageShortcutsChanged(packageName, userId);
     }
@@ -1514,7 +1585,7 @@
 
         final ArrayList<ShortcutInfo> ret = new ArrayList<>();
 
-        getPackageShortcutsLocked(packageName, userId).findAll(this, ret, query, cloneFlags);
+        getPackageShortcutsLocked(packageName, userId).findAll(ret, query, cloneFlags);
 
         return new ParceledListSlice<>(ret);
     }
@@ -1533,7 +1604,7 @@
 
         synchronized (mLock) {
             return mMaxUpdatesPerInterval
-                    - getPackageShortcutsLocked(packageName, userId).getApiCallCount(this);
+                    - getPackageShortcutsLocked(packageName, userId).getApiCallCount();
         }
     }
 
@@ -1547,7 +1618,7 @@
     }
 
     @Override
-    public int getIconMaxDimensions(String packageName, int userId) throws RemoteException {
+    public int getIconMaxDimensions(String packageName, int userId) {
         verifyCaller(packageName, userId);
 
         synchronized (mLock) {
@@ -1555,6 +1626,13 @@
         }
     }
 
+    @Override
+    public void reportShortcutUsed(String packageName, String shortcutId, int userId) {
+        verifyCaller(packageName, userId);
+
+        // TODO Implement it.
+    }
+
     /**
      * Reset all throttling, for developer options and command line.  Only system/shell can call it.
      */
@@ -1608,14 +1686,14 @@
     @VisibleForTesting
     boolean hasShortcutHostPermissionInner(@NonNull String callingPackage, int userId) {
         synchronized (mLock) {
-            final long start = System.currentTimeMillis();
+            final long start = injectElapsedRealtime();
 
             final ShortcutUser user = getUserShortcutsLocked(userId);
 
             final List<ResolveInfo> allHomeCandidates = new ArrayList<>();
 
             // Default launcher from package manager.
-            final long startGetHomeActivitiesAsUser = System.currentTimeMillis();
+            final long startGetHomeActivitiesAsUser = injectElapsedRealtime();
             final ComponentName defaultLauncher = injectPackageManagerInternal()
                     .getHomeActivitiesAsUser(allHomeCandidates, userId);
             logDurationStat(Stats.GET_DEFAULT_HOME, startGetHomeActivitiesAsUser);
@@ -1627,7 +1705,7 @@
                     Slog.v(TAG, "Default launcher from PM: " + detected);
                 }
             } else {
-                detected = user.getLauncherComponent();
+                detected = user.getDefaultLauncherComponent();
 
                 // TODO: Make sure it's still enabled.
                 if (DEBUG) {
@@ -1667,7 +1745,7 @@
                 if (DEBUG) {
                     Slog.v(TAG, "Detected launcher: " + detected);
                 }
-                user.setLauncherComponent(this, detected);
+                user.setDefaultLauncherComponent(detected);
                 return detected.getPackageName().equals(callingPackage);
             } else {
                 // Default launcher not found.
@@ -1701,7 +1779,7 @@
 
         // First, remove the package from the package list (if the package is a publisher).
         if (packageUserId == owningUserId) {
-            if (user.removePackage(this, packageName) != null) {
+            if (user.removePackage(packageName) != null) {
                 doNotify = true;
             }
         }
@@ -1714,7 +1792,7 @@
 
         // Now there may be orphan shortcuts because we removed pinned shortcuts at the previous
         // step.  Remove them too.
-        user.forAllPackages(p -> p.refreshPinnedFlags(this));
+        user.forAllPackages(p -> p.refreshPinnedFlags());
 
         scheduleSaveUser(owningUserId);
 
@@ -1740,17 +1818,17 @@
                 @Nullable ComponentName componentName,
                 int queryFlags, int userId) {
             final ArrayList<ShortcutInfo> ret = new ArrayList<>();
-            final int cloneFlag =
-                    ((queryFlags & ShortcutQuery.FLAG_GET_KEY_FIELDS_ONLY) == 0)
-                            ? ShortcutInfo.CLONE_REMOVE_FOR_LAUNCHER
-                            : ShortcutInfo.CLONE_REMOVE_NON_KEY_INFO;
+            final boolean cloneKeyFieldOnly =
+                    ((queryFlags & ShortcutQuery.FLAG_GET_KEY_FIELDS_ONLY) != 0);
+            final int cloneFlag = cloneKeyFieldOnly ? ShortcutInfo.CLONE_REMOVE_NON_KEY_INFO
+                    : ShortcutInfo.CLONE_REMOVE_FOR_LAUNCHER;
             if (packageName == null) {
                 shortcutIds = null; // LauncherAppsService already threw for it though.
             }
 
             synchronized (mLock) {
                 getLauncherShortcutsLocked(callingPackage, userId, launcherUserId)
-                        .attemptToRestoreIfNeededAndSave(ShortcutService.this);
+                        .attemptToRestoreIfNeededAndSave();
 
                 if (packageName != null) {
                     getShortcutsInnerLocked(launcherUserId,
@@ -1765,6 +1843,21 @@
                     });
                 }
             }
+            // Resolve all strings if needed.
+            if (!cloneKeyFieldOnly) {
+                final long token = injectClearCallingIdentity();
+                try {
+                    for (int i = ret.size() - 1; i >= 0; i--) {
+                        try {
+                            ret.get(i).resolveStringsRequiringCrossUser(mContext);
+                        } catch (NameNotFoundException e) {
+                            continue;
+                        }
+                    }
+                } finally {
+                    injectRestoreCallingIdentity(token);
+                }
+            }
             return ret;
         }
 
@@ -1775,7 +1868,13 @@
             final ArraySet<String> ids = shortcutIds == null ? null
                     : new ArraySet<>(shortcutIds);
 
-            getPackageShortcutsLocked(packageName, userId).findAll(ShortcutService.this, ret,
+            final ShortcutPackage p = getUserShortcutsLocked(userId)
+                    .getPackageShortcutsIfExists(packageName);
+            if (p == null) {
+                return; // No need to instantiate ShortcutPackage.
+            }
+
+            p.findAll(ret,
                     (ShortcutInfo si) -> {
                         if (si.getLastChangedTimestamp() < changedSince) {
                             return false;
@@ -1783,9 +1882,11 @@
                         if (ids != null && !ids.contains(si.getId())) {
                             return false;
                         }
-                        if (componentName != null
-                                && !componentName.equals(si.getActivityComponent())) {
-                            return false;
+                        if (componentName != null) {
+                            if (si.getActivityComponent() != null
+                                    && !si.getActivityComponent().equals(componentName)) {
+                                return false;
+                            }
                         }
                         final boolean matchDynamic =
                                 ((queryFlags & ShortcutQuery.FLAG_GET_DYNAMIC) != 0)
@@ -1805,7 +1906,7 @@
 
             synchronized (mLock) {
                 getLauncherShortcutsLocked(callingPackage, userId, launcherUserId)
-                        .attemptToRestoreIfNeededAndSave(ShortcutService.this);
+                        .attemptToRestoreIfNeededAndSave();
 
                 final ShortcutInfo si = getShortcutInfoLocked(
                         launcherUserId, callingPackage, packageName, shortcutId, userId);
@@ -1819,9 +1920,14 @@
             Preconditions.checkStringNotEmpty(packageName, "packageName");
             Preconditions.checkStringNotEmpty(shortcutId, "shortcutId");
 
+            final ShortcutPackage p = getUserShortcutsLocked(userId)
+                    .getPackageShortcutsIfExists(packageName);
+            if (p == null) {
+                return null;
+            }
+
             final ArrayList<ShortcutInfo> list = new ArrayList<>(1);
-            getPackageShortcutsLocked(packageName, userId).findAll(
-                    ShortcutService.this, list,
+            p.findAll(list,
                     (ShortcutInfo si) -> shortcutId.equals(si.getId()),
                     /* clone flags=*/ 0, callingPackage, launcherUserId);
             return list.size() == 0 ? null : list.get(0);
@@ -1838,10 +1944,9 @@
             synchronized (mLock) {
                 final ShortcutLauncher launcher =
                         getLauncherShortcutsLocked(callingPackage, userId, launcherUserId);
-                launcher.attemptToRestoreIfNeededAndSave(ShortcutService.this);
+                launcher.attemptToRestoreIfNeededAndSave();
 
-                launcher.pinShortcuts(
-                        ShortcutService.this, userId, packageName, shortcutIds);
+                launcher.pinShortcuts(userId, packageName, shortcutIds);
             }
             packageShortcutsChanged(packageName, userId);
         }
@@ -1856,7 +1961,7 @@
 
             synchronized (mLock) {
                 getLauncherShortcutsLocked(callingPackage, userId, launcherUserId)
-                        .attemptToRestoreIfNeededAndSave(ShortcutService.this);
+                        .attemptToRestoreIfNeededAndSave();
 
                 // Make sure the shortcut is actually visible to the launcher.
                 final ShortcutInfo si = getShortcutInfoLocked(
@@ -1885,10 +1990,15 @@
 
             synchronized (mLock) {
                 getLauncherShortcutsLocked(callingPackage, userId, launcherUserId)
-                        .attemptToRestoreIfNeededAndSave(ShortcutService.this);
+                        .attemptToRestoreIfNeededAndSave();
 
-                final ShortcutInfo shortcutInfo = getPackageShortcutsLocked(
-                        packageName, userId).findShortcutById(shortcutId);
+                final ShortcutPackage p = getUserShortcutsLocked(userId)
+                        .getPackageShortcutsIfExists(packageName);
+                if (p == null) {
+                    return 0;
+                }
+
+                final ShortcutInfo shortcutInfo = p.findShortcutById(shortcutId);
                 return (shortcutInfo != null && shortcutInfo.hasIconResource())
                         ? shortcutInfo.getIconResourceId() : 0;
             }
@@ -1904,10 +2014,15 @@
 
             synchronized (mLock) {
                 getLauncherShortcutsLocked(callingPackage, userId, launcherUserId)
-                        .attemptToRestoreIfNeededAndSave(ShortcutService.this);
+                        .attemptToRestoreIfNeededAndSave();
 
-                final ShortcutInfo shortcutInfo = getPackageShortcutsLocked(
-                        packageName, userId).findShortcutById(shortcutId);
+                final ShortcutPackage p = getUserShortcutsLocked(userId)
+                        .getPackageShortcutsIfExists(packageName);
+                if (p == null) {
+                    return null;
+                }
+
+                final ShortcutInfo shortcutInfo = p.findShortcutById(shortcutId);
                 if (shortcutInfo == null || !shortcutInfo.hasIconFile()) {
                     return null;
                 }
@@ -1938,9 +2053,6 @@
          */
         @Override
         public void onSystemLocaleChangedNoLock() {
-            if (!FEATURE_ENABLED) {
-                return;
-            }
             // DO NOT HOLD ANY LOCKS HERE.
 
             // We want to reset throttling for all packages for all users.  But we can't just do so
@@ -1953,8 +2065,15 @@
             //
             // This allows ShortcutUser's to detect the system locale change, so they can reset
             // counters.
-            mLocaleChangeSequenceNumber.incrementAndGet();
-            postToHandler(() -> scheduleSaveBaseState());
+
+            // Ignore all callback during system boot.
+            if (mBootCompleted.get()) {
+                mLocaleChangeSequenceNumber.incrementAndGet();
+                if (DEBUG) {
+                    Slog.d(TAG, "onSystemLocaleChangedNoLock: " + mLocaleChangeSequenceNumber.get());
+                }
+                postToHandler(() -> scheduleSaveBaseState());
+            }
         }
     }
 
@@ -2009,7 +2128,7 @@
                 if (versionCode >= 0) {
                     // Package still installed, see if it's updated.
                     getUserShortcutsLocked(ownerUserId).handlePackageUpdated(
-                            this, spi.getPackageName(), versionCode);
+                            spi.getPackageName(), versionCode);
                 } else {
                     gonePackages.add(PackageWithUser.of(spi));
                 }
@@ -2046,7 +2165,7 @@
             if (versionCode < 0) {
                 return; // shouldn't happen
             }
-            getUserShortcutsLocked(userId).handlePackageUpdated(this, packageName, versionCode);
+            getUserShortcutsLocked(userId).handlePackageUpdated(packageName, versionCode);
         }
     }
 
@@ -2089,7 +2208,7 @@
     @VisibleForTesting
     PackageInfo injectPackageInfo(String packageName, @UserIdInt int userId,
             boolean getSignatures) {
-        final long start = System.currentTimeMillis();
+        final long start = injectElapsedRealtime();
         final long token = injectClearCallingIdentity();
         try {
             return mIPackageManager.getPackageInfo(packageName, PACKAGE_MATCH_FLAGS
@@ -2110,7 +2229,7 @@
 
     @VisibleForTesting
     ApplicationInfo injectApplicationInfo(String packageName, @UserIdInt int userId) {
-        final long start = System.currentTimeMillis();
+        final long start = injectElapsedRealtime();
         final long token = injectClearCallingIdentity();
         try {
             return mIPackageManager.getApplicationInfo(packageName, PACKAGE_MATCH_FLAGS, userId);
@@ -2168,7 +2287,7 @@
                 return null;
             }
 
-            user.forAllPackageItems(spi -> spi.refreshPackageInfoAndSave(this));
+            user.forAllPackageItems(spi -> spi.refreshPackageInfoAndSave());
 
             // Then save.
             final ByteArrayOutputStream os = new ByteArrayOutputStream(32 * 1024);
@@ -2283,11 +2402,13 @@
                 dumpStatLS(pw, p, Stats.GET_PACKAGE_INFO, "getPackageInfo()");
                 dumpStatLS(pw, p, Stats.GET_PACKAGE_INFO_WITH_SIG, "getPackageInfo(SIG)");
                 dumpStatLS(pw, p, Stats.GET_APPLICATION_INFO, "getApplicationInfo");
+
+                dumpStatLS(pw, p, Stats.CLEANUP_DANGLING_BITMAPS, "cleanupDanglingBitmaps");
             }
 
             for (int i = 0; i < mUsers.size(); i++) {
                 pw.println();
-                mUsers.valueAt(i).dump(this, pw, "  ");
+                mUsers.valueAt(i).dump(pw, "  ");
             }
 
             pw.println();
@@ -2499,8 +2620,7 @@
 
         private void clearLauncher() {
             synchronized (mLock) {
-                getUserShortcutsLocked(mUserId).setLauncherComponent(
-                        ShortcutService.this, null);
+                getUserShortcutsLocked(mUserId).setDefaultLauncherComponent(null);
             }
         }
 
@@ -2510,7 +2630,7 @@
                 hasShortcutHostPermissionInner("-", mUserId);
 
                 getOutPrintWriter().println("Launcher: "
-                        + getUserShortcutsLocked(mUserId).getLauncherComponent());
+                        + getUserShortcutsLocked(mUserId).getDefaultLauncherComponent());
             }
         }
 
diff --git a/services/core/java/com/android/server/pm/ShortcutUser.java b/services/core/java/com/android/server/pm/ShortcutUser.java
index 7d19a78..d38cfba 100644
--- a/services/core/java/com/android/server/pm/ShortcutUser.java
+++ b/services/core/java/com/android/server/pm/ShortcutUser.java
@@ -16,6 +16,7 @@
 package com.android.server.pm;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.annotation.UserIdInt;
 import android.content.ComponentName;
 import android.text.format.Formatter;
@@ -87,6 +88,8 @@
         }
     }
 
+    final ShortcutService mService;
+
     @UserIdInt
     private final int mUserId;
 
@@ -97,11 +100,12 @@
     private final ArrayMap<PackageWithUser, ShortcutLauncher> mLaunchers = new ArrayMap<>();
 
     /** Default launcher that can access the launcher apps APIs. */
-    private ComponentName mLauncherComponent;
+    private ComponentName mDefaultLauncherComponent;
 
     private long mKnownLocaleChangeSequenceNumber;
 
-    public ShortcutUser(int userId) {
+    public ShortcutUser(ShortcutService service, int userId) {
+        mService = service;
         mUserId = userId;
     }
 
@@ -116,10 +120,14 @@
         return mPackages;
     }
 
-    public ShortcutPackage removePackage(@NonNull ShortcutService s, @NonNull String packageName) {
+    public boolean hasPackage(@NonNull String packageName) {
+        return mPackages.containsKey(packageName);
+    }
+
+    public ShortcutPackage removePackage(@NonNull String packageName) {
         final ShortcutPackage removed = mPackages.remove(packageName);
 
-        s.cleanupBitmapsForPackage(mUserId, packageName);
+        mService.cleanupBitmapsForPackage(mUserId, packageName);
 
         return removed;
     }
@@ -136,23 +144,33 @@
                 launcher.getPackageName()), launcher);
     }
 
+    @Nullable
     public ShortcutLauncher removeLauncher(
             @UserIdInt int packageUserId, @NonNull String packageName) {
         return mLaunchers.remove(PackageWithUser.of(packageUserId, packageName));
     }
 
-    public ShortcutPackage getPackageShortcuts(ShortcutService s, @NonNull String packageName) {
-        ShortcutPackage ret = mPackages.get(packageName);
-        if (ret == null) {
-            ret = new ShortcutPackage(s, this, mUserId, packageName);
-            mPackages.put(packageName, ret);
-        } else {
-            ret.attemptToRestoreIfNeededAndSave(s);
+    @Nullable
+    public ShortcutPackage getPackageShortcutsIfExists(@NonNull String packageName) {
+        final ShortcutPackage ret = mPackages.get(packageName);
+        if (ret != null) {
+            ret.attemptToRestoreIfNeededAndSave();
         }
         return ret;
     }
 
-    public ShortcutLauncher getLauncherShortcuts(ShortcutService s, @NonNull String packageName,
+    @NonNull
+    public ShortcutPackage getPackageShortcuts(@NonNull String packageName) {
+        ShortcutPackage ret = getPackageShortcutsIfExists(packageName);
+        if (ret == null) {
+            ret = new ShortcutPackage(this, mUserId, packageName);
+            mPackages.put(packageName, ret);
+        }
+        return ret;
+    }
+
+    @NonNull
+    public ShortcutLauncher getLauncherShortcuts(@NonNull String packageName,
             @UserIdInt int launcherUserId) {
         final PackageWithUser key = PackageWithUser.of(launcherUserId, packageName);
         ShortcutLauncher ret = mLaunchers.get(key);
@@ -160,7 +178,7 @@
             ret = new ShortcutLauncher(this, mUserId, packageName, launcherUserId);
             mLaunchers.put(key, ret);
         } else {
-            ret.attemptToRestoreIfNeededAndSave(s);
+            ret.attemptToRestoreIfNeededAndSave();
         }
         return ret;
     }
@@ -197,8 +215,8 @@
     /**
      * Reset all throttling counters for all packages, if there has been a system locale change.
      */
-    public void resetThrottlingIfNeeded(ShortcutService s) {
-        final long currentNo = s.getLocaleChangeSequenceNumber();
+    public void resetThrottlingIfNeeded() {
+        final long currentNo = mService.getLocaleChangeSequenceNumber();
         if (mKnownLocaleChangeSequenceNumber < currentNo) {
             if (ShortcutService.DEBUG) {
                 Slog.d(TAG, "LocaleChange detected for user " + mUserId);
@@ -206,31 +224,35 @@
 
             mKnownLocaleChangeSequenceNumber = currentNo;
 
-            forAllPackages(p -> p.resetRateLimiting(s));
+            forAllPackages(p -> p.resetRateLimiting());
 
-            s.scheduleSaveUser(mUserId);
+            mService.scheduleSaveUser(mUserId);
         }
     }
 
     /**
      * Called when a package is updated.
      */
-    public void handlePackageUpdated(ShortcutService s, @NonNull String packageName,
+    public void handlePackageUpdated(@NonNull String packageName,
             int newVersionCode) {
         if (!mPackages.containsKey(packageName)) {
             return;
         }
-        getPackageShortcuts(s, packageName).handlePackageUpdated(s, newVersionCode);
+        final ShortcutPackage p = getPackageShortcutsIfExists(packageName);
+        if (p == null) {
+            return; // No need to instantiate ShortcutPackage.
+        }
+        p.handlePackageUpdated(newVersionCode);
     }
 
     public void attemptToRestoreIfNeededAndSave(ShortcutService s, @NonNull String packageName,
             @UserIdInt int packageUserId) {
         forPackageItem(packageName, packageUserId, spi -> {
-            spi.attemptToRestoreIfNeededAndSave(s);
+            spi.attemptToRestoreIfNeededAndSave();
         });
     }
 
-    public void saveToXml(ShortcutService s, XmlSerializer out, boolean forBackup)
+    public void saveToXml(XmlSerializer out, boolean forBackup)
             throws IOException, XmlPullParserException {
         out.startTag(null, TAG_ROOT);
 
@@ -238,29 +260,29 @@
                 mKnownLocaleChangeSequenceNumber);
 
         ShortcutService.writeTagValue(out, TAG_LAUNCHER,
-                mLauncherComponent);
+                mDefaultLauncherComponent);
 
         // Can't use forEachPackageItem due to the checked exceptions.
         {
             final int size = mLaunchers.size();
             for (int i = 0; i < size; i++) {
-                saveShortcutPackageItem(s, out, mLaunchers.valueAt(i), forBackup);
+                saveShortcutPackageItem(out, mLaunchers.valueAt(i), forBackup);
             }
         }
         {
             final int size = mPackages.size();
             for (int i = 0; i < size; i++) {
-                saveShortcutPackageItem(s, out, mPackages.valueAt(i), forBackup);
+                saveShortcutPackageItem(out, mPackages.valueAt(i), forBackup);
             }
         }
 
         out.endTag(null, TAG_ROOT);
     }
 
-    private void saveShortcutPackageItem(ShortcutService s, XmlSerializer out,
+    private void saveShortcutPackageItem(XmlSerializer out,
             ShortcutPackageItem spi, boolean forBackup) throws IOException, XmlPullParserException {
         if (forBackup) {
-            if (!s.shouldBackupApp(spi.getPackageName(), spi.getPackageUserId())) {
+            if (!mService.shouldBackupApp(spi.getPackageName(), spi.getPackageUserId())) {
                 return; // Don't save.
             }
             if (spi.getPackageUserId() != spi.getOwnerUserId()) {
@@ -272,7 +294,7 @@
 
     public static ShortcutUser loadFromXml(ShortcutService s, XmlPullParser parser, int userId,
             boolean fromBackup) throws IOException, XmlPullParserException {
-        final ShortcutUser ret = new ShortcutUser(userId);
+        final ShortcutUser ret = new ShortcutUser(s, userId);
 
         ret.mKnownLocaleChangeSequenceNumber = ShortcutService.parseLongAttribute(parser,
                 ATTR_KNOWN_LOCALE_CHANGE_SEQUENCE_NUMBER);
@@ -290,7 +312,7 @@
             if (depth == outerDepth + 1) {
                 switch (tag) {
                     case TAG_LAUNCHER: {
-                        ret.mLauncherComponent = ShortcutService.parseComponentNameAttribute(
+                        ret.mDefaultLauncherComponent = ShortcutService.parseComponentNameAttribute(
                                 parser, ATTR_VALUE);
                         continue;
                     }
@@ -315,16 +337,16 @@
         return ret;
     }
 
-    public ComponentName getLauncherComponent() {
-        return mLauncherComponent;
+    public ComponentName getDefaultLauncherComponent() {
+        return mDefaultLauncherComponent;
     }
 
-    public void setLauncherComponent(ShortcutService s, ComponentName launcherComponent) {
-        if (Objects.equal(mLauncherComponent, launcherComponent)) {
+    public void setDefaultLauncherComponent(ComponentName launcherComponent) {
+        if (Objects.equal(mDefaultLauncherComponent, launcherComponent)) {
             return;
         }
-        mLauncherComponent = launcherComponent;
-        s.scheduleSaveUser(mUserId);
+        mDefaultLauncherComponent = launcherComponent;
+        mService.scheduleSaveUser(mUserId);
     }
 
     public void resetThrottling() {
@@ -333,7 +355,7 @@
         }
     }
 
-    public void dump(@NonNull ShortcutService s, @NonNull PrintWriter pw, @NonNull String prefix) {
+    public void dump(@NonNull PrintWriter pw, @NonNull String prefix) {
         pw.print(prefix);
         pw.print("User: ");
         pw.print(mUserId);
@@ -345,24 +367,24 @@
 
         pw.print(prefix);
         pw.print("Default launcher: ");
-        pw.print(mLauncherComponent);
+        pw.print(mDefaultLauncherComponent);
         pw.println();
 
         for (int i = 0; i < mLaunchers.size(); i++) {
-            mLaunchers.valueAt(i).dump(s, pw, prefix);
+            mLaunchers.valueAt(i).dump(pw, prefix);
         }
 
         for (int i = 0; i < mPackages.size(); i++) {
-            mPackages.valueAt(i).dump(s, pw, prefix);
+            mPackages.valueAt(i).dump(pw, prefix);
         }
 
         pw.println();
         pw.print(prefix);
         pw.println("Bitmap directories: ");
-        dumpDirectorySize(s, pw, prefix + "  ", s.getUserBitmapFilePath(mUserId));
+        dumpDirectorySize(pw, prefix + "  ", mService.getUserBitmapFilePath(mUserId));
     }
 
-    private void dumpDirectorySize(@NonNull ShortcutService s, @NonNull PrintWriter pw,
+    private void dumpDirectorySize(@NonNull PrintWriter pw,
             @NonNull String prefix, File path) {
         int numFiles = 0;
         long size = 0;
@@ -373,7 +395,7 @@
                     numFiles++;
                     size += child.length();
                 } else if (child.isDirectory()) {
-                    dumpDirectorySize(s, pw, prefix + "  ", child);
+                    dumpDirectorySize(pw, prefix + "  ", child);
                 }
             }
         }
@@ -385,7 +407,7 @@
         pw.print(" files, size=");
         pw.print(size);
         pw.print(" (");
-        pw.print(Formatter.formatFileSize(s.mContext, size));
+        pw.print(Formatter.formatFileSize(mService.mContext, size));
         pw.println(")");
     }
 }
diff --git a/services/core/java/com/android/server/pm/UserManagerService.java b/services/core/java/com/android/server/pm/UserManagerService.java
index 33ccf16..4541e2e 100644
--- a/services/core/java/com/android/server/pm/UserManagerService.java
+++ b/services/core/java/com/android/server/pm/UserManagerService.java
@@ -28,6 +28,7 @@
 import android.app.ActivityManager;
 import android.app.ActivityManagerInternal;
 import android.app.ActivityManagerNative;
+import android.app.AppGlobals;
 import android.app.IActivityManager;
 import android.app.IStopUserCallback;
 import android.app.KeyguardManager;
@@ -70,6 +71,7 @@
 import android.system.ErrnoException;
 import android.system.Os;
 import android.system.OsConstants;
+import android.text.TextUtils;
 import android.util.AtomicFile;
 import android.util.IntArray;
 import android.util.Log;
@@ -414,7 +416,9 @@
             // user restriction was not a default guest restriction.
             setUserRestriction(UserManager.DISALLOW_CONFIG_WIFI, true, currentGuestUser.id);
         }
-    }
+
+        maybeInitializeDemoMode(UserHandle.USER_SYSTEM);
+}
 
     @Override
     public String getUserAccount(int userId) {
@@ -2070,7 +2074,8 @@
                         return null;
                     }
                 }
-                if (!UserManager.isSplitSystemUser() && (flags & UserInfo.FLAG_EPHEMERAL) != 0) {
+                if (!UserManager.isSplitSystemUser() && (flags & UserInfo.FLAG_EPHEMERAL) != 0
+                        && (flags & UserInfo.FLAG_DEMO) == 0) {
                     Log.e(LOG_TAG,
                             "Ephemeral users are supported on split-system-user systems only.");
                     return null;
@@ -2710,6 +2715,8 @@
                 mPm.onBeforeUserStartUninitialized(userId);
             }
         }
+
+        maybeInitializeDemoMode(userId);
     }
 
     /**
@@ -2724,6 +2731,7 @@
 
     /**
      * Make a note of the last started time of a user and do some cleanup.
+     * This is called with ActivityManagerService lock held.
      * @param userId the user that was just foregrounded
      */
     public void onUserLoggedIn(@UserIdInt int userId) {
@@ -2741,6 +2749,24 @@
         scheduleWriteUser(userData);
     }
 
+    private void maybeInitializeDemoMode(int userId) {
+        if (UserManager.isDeviceInDemoMode(mContext)) {
+            String demoLauncher =
+                    mContext.getResources().getString(
+                            com.android.internal.R.string.config_demoModeLauncherComponent);
+            if (!TextUtils.isEmpty(demoLauncher)) {
+                ComponentName componentToEnable = ComponentName.unflattenFromString(demoLauncher);
+                try {
+                    AppGlobals.getPackageManager().setComponentEnabledSetting(componentToEnable,
+                            PackageManager.COMPONENT_ENABLED_STATE_ENABLED, /* flags= */ 0,
+                            /* userId= */ userId);
+                } catch (RemoteException re) {
+                    // Internal, shouldn't happen
+                }
+            }
+        }
+    }
+
     /**
      * Returns the next available user id, filling in any holes in the ids.
      * TODO: May not be a good idea to recycle ids, in case it results in confusion
diff --git a/services/core/java/com/android/server/pm/UserRestrictionsUtils.java b/services/core/java/com/android/server/pm/UserRestrictionsUtils.java
index 38a3f42..414d165 100644
--- a/services/core/java/com/android/server/pm/UserRestrictionsUtils.java
+++ b/services/core/java/com/android/server/pm/UserRestrictionsUtils.java
@@ -33,6 +33,7 @@
 import android.os.SystemProperties;
 import android.os.UserHandle;
 import android.os.UserManager;
+import android.service.persistentdata.PersistentDataBlockManager;
 import android.telephony.SubscriptionInfo;
 import android.telephony.SubscriptionManager;
 import android.util.Log;
@@ -424,6 +425,14 @@
                             android.provider.Settings.Global.SAFE_BOOT_DISALLOWED,
                             newValue ? 1 : 0);
                     break;
+                case UserManager.DISALLOW_FACTORY_RESET:
+                    if (newValue) {
+                        PersistentDataBlockManager manager = (PersistentDataBlockManager) context
+                                .getSystemService(Context.PERSISTENT_DATA_BLOCK_SERVICE);
+                        if (manager != null) {
+                            manager.setOemUnlockEnabled(false);
+                        }
+                    }
             }
         } finally {
             Binder.restoreCallingIdentity(id);
diff --git a/services/core/java/com/android/server/policy/GlobalActions.java b/services/core/java/com/android/server/policy/GlobalActions.java
index 5ef518e..6fc15f0 100644
--- a/services/core/java/com/android/server/policy/GlobalActions.java
+++ b/services/core/java/com/android/server/policy/GlobalActions.java
@@ -1145,7 +1145,7 @@
         public GlobalActionsDialog(Context context, AlertParams params) {
             super(context, getDialogTheme(context));
             mContext = getContext();
-            mAlert = new AlertController(mContext, this, getWindow());
+            mAlert = AlertController.create(mContext, this, getWindow());
             mAdapter = (MyAdapter) params.mAdapter;
             mWindowTouchSlop = ViewConfiguration.get(context).getScaledWindowTouchSlop();
             params.apply(mAlert);
diff --git a/services/core/java/com/android/server/policy/PhoneWindowManager.java b/services/core/java/com/android/server/policy/PhoneWindowManager.java
index 2f72607..11448bb 100644
--- a/services/core/java/com/android/server/policy/PhoneWindowManager.java
+++ b/services/core/java/com/android/server/policy/PhoneWindowManager.java
@@ -5646,6 +5646,17 @@
                 break;
             }
 
+            case KeyEvent.KEYCODE_FP_NAV_DOWN:
+                // fall through
+            case KeyEvent.KEYCODE_FP_NAV_UP:
+                // fall through
+            case KeyEvent.KEYCODE_FP_NAV_LEFT:
+                // fall through
+            case KeyEvent.KEYCODE_FP_NAV_RIGHT: {
+                interceptStatusBarKey(event);
+                break;
+            }
+
             case KeyEvent.KEYCODE_SLEEP: {
                 result &= ~ACTION_PASS_TO_USER;
                 isWakeKey = false;
@@ -5767,6 +5778,32 @@
     }
 
     /**
+     * Handle statusbar expansion events.
+     * @param event
+     */
+    private void interceptStatusBarKey(KeyEvent event) {
+        final int e = event.getKeyCode();
+        if (event.getAction() == KeyEvent.ACTION_UP) {
+            boolean doOpen = false;
+            boolean doClose = false;
+            doOpen = (e == KeyEvent.KEYCODE_FP_NAV_DOWN);
+            doClose = (e == KeyEvent.KEYCODE_FP_NAV_UP);
+            IStatusBarService sbar = getStatusBarService();
+            if (sbar != null) {
+                try {
+                    if (doOpen) {
+                        sbar.expandNotificationsPanel();
+                    } else if (doClose) {
+                        sbar.collapsePanels();
+                    }
+                } catch (RemoteException e1) {
+                    // oops, no statusbar. Ignore event.
+                }
+            }
+        }
+    }
+
+    /**
      * Returns true if the key can have global actions attached to it.
      * We reserve all power management keys for the system since they require
      * very careful handling.
diff --git a/services/java/com/android/server/SystemServer.java b/services/java/com/android/server/SystemServer.java
index e306d89..8b3dc02 100644
--- a/services/java/com/android/server/SystemServer.java
+++ b/services/java/com/android/server/SystemServer.java
@@ -42,7 +42,9 @@
 import android.os.SystemProperties;
 import android.os.Trace;
 import android.os.UserHandle;
+import android.os.UserManager;
 import android.os.storage.IMountService;
+import android.provider.Settings;
 import android.util.DisplayMetrics;
 import android.util.EventLog;
 import android.util.Slog;
@@ -55,6 +57,7 @@
 import com.android.internal.widget.ILockSettings;
 import com.android.server.accessibility.AccessibilityManagerService;
 import com.android.server.am.ActivityManagerService;
+import com.android.server.am.RetailDemoModeService;
 import com.android.server.audio.AudioService;
 import com.android.server.camera.CameraService;
 import com.android.server.clipboard.ClipboardService;
@@ -154,6 +157,8 @@
             "com.google.android.clockwork.ThermalObserver";
     private static final String WEAR_BLUETOOTH_SERVICE_CLASS =
             "com.google.android.clockwork.bluetooth.WearBluetoothService";
+    private static final String WEAR_TIME_SERVICE_CLASS =
+            "com.google.android.clockwork.time.WearTimeService";
     private static final String ACCOUNT_SERVICE_CLASS =
             "com.android.server.accounts.AccountManagerService$Lifecycle";
     private static final String CONTENT_SERVICE_CLASS =
@@ -1158,6 +1163,9 @@
 
         if (context.getPackageManager().hasSystemFeature(PackageManager.FEATURE_WATCH)) {
             mSystemServiceManager.startService(WEAR_BLUETOOTH_SERVICE_CLASS);
+          if (!disableNonCoreServices) {
+              mSystemServiceManager.startService(WEAR_TIME_SERVICE_CLASS);
+          }
         }
 
         // Before things start rolling, be sure we have decided whether
@@ -1175,6 +1183,11 @@
         // MMS service broker
         mmsService = mSystemServiceManager.startService(MmsServiceBroker.class);
 
+        if (Settings.Global.getInt(mContentResolver, Settings.Global.DEVICE_PROVISIONED, 0) == 0 ||
+                UserManager.isDeviceInDemoMode(mSystemContext)) {
+            mSystemServiceManager.startService(RetailDemoModeService.class);
+        }
+
         // It is now time to start up the app processes...
 
         Trace.traceBegin(Trace.TRACE_TAG_SYSTEM_SERVER, "MakeVibratorServiceReady");
diff --git a/services/tests/servicestests/Android.mk b/services/tests/servicestests/Android.mk
index 0437e1d..59c6970 100644
--- a/services/tests/servicestests/Android.mk
+++ b/services/tests/servicestests/Android.mk
@@ -19,7 +19,8 @@
     easymocklib \
     guava \
     android-support-test \
-    mockito-target
+    mockito-target \
+    ShortcutManagerTestUtils
 
 LOCAL_JAVA_LIBRARIES := android.test.runner
 
diff --git a/services/tests/servicestests/src/com/android/server/pm/ShortcutManagerTest.java b/services/tests/servicestests/src/com/android/server/pm/ShortcutManagerTest.java
new file mode 100644
index 0000000..8a2a58c
--- /dev/null
+++ b/services/tests/servicestests/src/com/android/server/pm/ShortcutManagerTest.java
@@ -0,0 +1,6852 @@
+/*
+ * 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.server.pm;
+
+import static com.android.server.pm.shortcutmanagertest.ShortcutManagerTestUtils.assertAllDynamic;
+import static com.android.server.pm.shortcutmanagertest.ShortcutManagerTestUtils.assertAllDynamicOrPinned;
+import static com.android.server.pm.shortcutmanagertest.ShortcutManagerTestUtils.assertAllHaveIcon;
+import static com.android.server.pm.shortcutmanagertest.ShortcutManagerTestUtils.assertAllHaveIconFile;
+import static com.android.server.pm.shortcutmanagertest.ShortcutManagerTestUtils.assertAllHaveIconResId;
+import static com.android.server.pm.shortcutmanagertest.ShortcutManagerTestUtils.assertAllHaveIntents;
+import static com.android.server.pm.shortcutmanagertest.ShortcutManagerTestUtils.assertAllHaveTitle;
+import static com.android.server.pm.shortcutmanagertest.ShortcutManagerTestUtils.assertAllKeyFieldsOnly;
+import static com.android.server.pm.shortcutmanagertest.ShortcutManagerTestUtils.assertAllNotHaveIntents;
+import static com.android.server.pm.shortcutmanagertest.ShortcutManagerTestUtils.assertAllNotHaveTitle;
+import static com.android.server.pm.shortcutmanagertest.ShortcutManagerTestUtils.assertAllNotKeyFieldsOnly;
+import static com.android.server.pm.shortcutmanagertest.ShortcutManagerTestUtils.assertAllPinned;
+import static com.android.server.pm.shortcutmanagertest.ShortcutManagerTestUtils.assertAllStringsResolved;
+import static com.android.server.pm.shortcutmanagertest.ShortcutManagerTestUtils.assertAllUnique;
+import static com.android.server.pm.shortcutmanagertest.ShortcutManagerTestUtils.assertBitmapSize;
+import static com.android.server.pm.shortcutmanagertest.ShortcutManagerTestUtils.assertBundleEmpty;
+import static com.android.server.pm.shortcutmanagertest.ShortcutManagerTestUtils.assertCallbackNotReceived;
+import static com.android.server.pm.shortcutmanagertest.ShortcutManagerTestUtils.assertCallbackReceived;
+import static com.android.server.pm.shortcutmanagertest.ShortcutManagerTestUtils.assertDynamicAndPinned;
+import static com.android.server.pm.shortcutmanagertest.ShortcutManagerTestUtils.assertDynamicOnly;
+import static com.android.server.pm.shortcutmanagertest.ShortcutManagerTestUtils.assertExpectException;
+import static com.android.server.pm.shortcutmanagertest.ShortcutManagerTestUtils.assertShortcutIds;
+import static com.android.server.pm.shortcutmanagertest.ShortcutManagerTestUtils.findShortcut;
+import static com.android.server.pm.shortcutmanagertest.ShortcutManagerTestUtils.hashSet;
+import static com.android.server.pm.shortcutmanagertest.ShortcutManagerTestUtils.list;
+import static com.android.server.pm.shortcutmanagertest.ShortcutManagerTestUtils.makeBundle;
+import static com.android.server.pm.shortcutmanagertest.ShortcutManagerTestUtils.pfdToBitmap;
+import static com.android.server.pm.shortcutmanagertest.ShortcutManagerTestUtils.resetAll;
+import static com.android.server.pm.shortcutmanagertest.ShortcutManagerTestUtils.set;
+
+import static org.mockito.Matchers.any;
+import static org.mockito.Matchers.anyInt;
+import static org.mockito.Matchers.anyString;
+import static org.mockito.Matchers.eq;
+import static org.mockito.Mockito.doAnswer;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.reset;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.Manifest.permission;
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+import android.annotation.RequiresPermission;
+import android.annotation.UserIdInt;
+import android.app.Activity;
+import android.app.ActivityManager;
+import android.app.IUidObserver;
+import android.content.BroadcastReceiver;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.ILauncherApps;
+import android.content.pm.LauncherApps;
+import android.content.pm.LauncherApps.ShortcutQuery;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
+import android.content.pm.PackageManagerInternal;
+import android.content.pm.ShortcutInfo;
+import android.content.pm.ShortcutManager;
+import android.content.pm.ShortcutServiceInternal;
+import android.content.pm.Signature;
+import android.content.pm.UserInfo;
+import android.content.res.Resources;
+import android.graphics.Bitmap;
+import android.graphics.Bitmap.CompressFormat;
+import android.graphics.BitmapFactory;
+import android.graphics.drawable.Icon;
+import android.net.Uri;
+import android.os.Bundle;
+import android.os.FileUtils;
+import android.os.Handler;
+import android.os.Looper;
+import android.os.Parcel;
+import android.os.PersistableBundle;
+import android.os.Process;
+import android.os.UserHandle;
+import android.os.UserManager;
+import android.test.InstrumentationTestCase;
+import android.test.MoreAsserts;
+import android.test.mock.MockContext;
+import android.test.suitebuilder.annotation.SmallTest;
+import android.util.Log;
+import android.util.Pair;
+import android.util.SparseArray;
+
+import com.android.frameworks.servicestests.R;
+import com.android.internal.util.Preconditions;
+import com.android.server.LocalServices;
+import com.android.server.SystemService;
+import com.android.server.pm.LauncherAppsService.LauncherAppsImpl;
+import com.android.server.pm.ShortcutService.ConfigConstants;
+import com.android.server.pm.ShortcutService.FileOutputStreamWithPath;
+import com.android.server.pm.ShortcutUser.PackageWithUser;
+
+import org.junit.Assert;
+import org.mockito.ArgumentCaptor;
+import org.mockito.invocation.InvocationOnMock;
+import org.mockito.stubbing.Answer;
+
+import java.io.BufferedReader;
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.FileReader;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.function.BiPredicate;
+import java.util.function.Consumer;
+
+/**
+ * Tests for ShortcutService and ShortcutManager.
+ *
+ m FrameworksServicesTests &&
+ adb install \
+ -r -g ${ANDROID_PRODUCT_OUT}/data/app/FrameworksServicesTests/FrameworksServicesTests.apk &&
+ adb shell am instrument -e class com.android.server.pm.ShortcutManagerTest \
+ -w com.android.frameworks.servicestests/android.support.test.runner.AndroidJUnitRunner
+
+ * TODO: Add checks with assertAllNotHaveIcon()
+ * TODO: Detailed test for hasShortcutPermissionInner().
+ * TODO: Add tests for the command line functions too.
+ */
+@SmallTest
+public class ShortcutManagerTest extends InstrumentationTestCase {
+    private static final String TAG = "ShortcutManagerTest";
+
+    /**
+     * Whether to enable dump or not.  Should be only true when debugging to avoid bugs where
+     * dump affecting the behavior.
+     */
+    private static final boolean ENABLE_DUMP = false; // DO NOT SUBMIT WITH true
+
+    private static final boolean DUMP_IN_TEARDOWN = false; // DO NOT SUBMIT WITH true
+
+    private static final String[] EMPTY_STRINGS = new String[0]; // Just for readability.
+
+    // public for mockito
+    public class BaseContext extends MockContext {
+        @Override
+        public Object getSystemService(String name) {
+            switch (name) {
+                case Context.USER_SERVICE:
+                    return mMockUserManager;
+            }
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public String getSystemServiceName(Class<?> serviceClass) {
+            return getTestContext().getSystemServiceName(serviceClass);
+        }
+
+        @Override
+        public PackageManager getPackageManager() {
+            return mMockPackageManager;
+        }
+
+        @Override
+        public Resources getResources() {
+            return getTestContext().getResources();
+        }
+
+        @Override
+        public Intent registerReceiverAsUser(BroadcastReceiver receiver, UserHandle user,
+                IntentFilter filter, String broadcastPermission, Handler scheduler) {
+            // ignore.
+            return null;
+        }
+    }
+
+    /** Context used in the client side */
+    public class ClientContext extends BaseContext {
+        @Override
+        public String getPackageName() {
+            return mInjectedClientPackage;
+        }
+
+        @Override
+        public int getUserId() {
+            return getCallingUserId();
+        }
+    }
+
+    /** Context used in the service side */
+    public class ServiceContext extends BaseContext {
+        long injectClearCallingIdentity() {
+            final int prevCallingUid = mInjectedCallingUid;
+            mInjectedCallingUid = Process.SYSTEM_UID;
+            return prevCallingUid;
+        }
+
+        void injectRestoreCallingIdentity(long token) {
+            mInjectedCallingUid = (int) token;
+        }
+
+        @Override
+        public void startActivityAsUser(@RequiresPermission Intent intent, @Nullable Bundle options,
+                UserHandle userId) {
+        }
+
+        @Override
+        public int getUserId() {
+            return UserHandle.USER_SYSTEM;
+        }
+    }
+
+    /** ShortcutService with injection override methods. */
+    private final class ShortcutServiceTestable extends ShortcutService {
+        final ServiceContext mContext;
+        IUidObserver mUidObserver;
+
+        public ShortcutServiceTestable(ServiceContext context, Looper looper) {
+            super(context, looper);
+            mContext = context;
+        }
+
+        @Override
+        String injectShortcutManagerConstants() {
+            return ConfigConstants.KEY_RESET_INTERVAL_SEC + "=" + (INTERVAL / 1000) + ","
+                    + ConfigConstants.KEY_MAX_SHORTCUTS + "=" + MAX_SHORTCUTS + ","
+                    + ConfigConstants.KEY_MAX_UPDATES_PER_INTERVAL + "="
+                    + MAX_UPDATES_PER_INTERVAL + ","
+                    + ConfigConstants.KEY_MAX_ICON_DIMENSION_DP + "=" + MAX_ICON_DIMENSION + ","
+                    + ConfigConstants.KEY_MAX_ICON_DIMENSION_DP_LOWRAM + "="
+                    + MAX_ICON_DIMENSION_LOWRAM + ","
+                    + ConfigConstants.KEY_ICON_FORMAT + "=PNG,"
+                    + ConfigConstants.KEY_ICON_QUALITY + "=100";
+        }
+
+        @Override
+        long injectClearCallingIdentity() {
+            return mContext.injectClearCallingIdentity();
+        }
+
+        @Override
+        void injectRestoreCallingIdentity(long token) {
+            mContext.injectRestoreCallingIdentity(token);
+        }
+
+        @Override
+        int injectDipToPixel(int dip) {
+            return dip;
+        }
+
+        @Override
+        long injectCurrentTimeMillis() {
+            return mInjectedCurrentTimeLillis;
+        }
+
+        @Override
+        long injectElapsedRealtime() {
+            // TODO This should be kept separately from mInjectedCurrentTimeLillis, since
+            // this should increase even if we rewind mInjectedCurrentTimeLillis in some tests.
+            return mInjectedCurrentTimeLillis - START_TIME;
+        }
+
+        @Override
+        int injectBinderCallingUid() {
+            return mInjectedCallingUid;
+        }
+
+        @Override
+        int injectGetPackageUid(String packageName, int userId) {
+            return getInjectedPackageInfo(packageName, userId, false).applicationInfo.uid;
+        }
+
+        @Override
+        File injectSystemDataPath() {
+            return new File(mInjectedFilePathRoot, "system");
+        }
+
+        @Override
+        File injectUserDataPath(@UserIdInt int userId) {
+            return new File(mInjectedFilePathRoot, "user-" + userId);
+        }
+
+        @Override
+        void injectValidateIconResPackage(ShortcutInfo shortcut, Icon icon) {
+            // Can't check
+        }
+
+        @Override
+        boolean injectIsLowRamDevice() {
+            return mInjectedIsLowRamDevice;
+        }
+
+        @Override
+        void injectRegisterUidObserver(IUidObserver observer, int which) {
+            mUidObserver = observer;
+        }
+
+        @Override
+        PackageManagerInternal injectPackageManagerInternal() {
+            return mMockPackageManagerInternal;
+        }
+
+        @Override
+        boolean hasShortcutHostPermission(@NonNull String callingPackage, int userId) {
+            return mDefaultLauncherChecker.test(callingPackage, userId);
+        }
+
+        @Override
+        PackageInfo injectPackageInfo(String packageName, @UserIdInt int userId,
+                boolean getSignatures) {
+            return getInjectedPackageInfo(packageName, userId, getSignatures);
+        }
+
+        @Override
+        ApplicationInfo injectApplicationInfo(String packageName, @UserIdInt int userId) {
+            PackageInfo pi = injectPackageInfo(packageName, userId, /* getSignatures= */ false);
+            return pi != null ? pi.applicationInfo : null;
+        }
+
+        @Override
+        void postToHandler(Runnable r) {
+            final long token = mContext.injectClearCallingIdentity();
+            r.run();
+            mContext.injectRestoreCallingIdentity(token);
+        }
+
+        @Override
+        void injectEnforceCallingPermission(String permission, String message) {
+            if (!mCallerPermissions.contains(permission)) {
+                throw new SecurityException("Missing permission: " + permission);
+            }
+        }
+
+        @Override
+        void wtf(String message, Exception e) {
+            // During tests, WTF is fatal.
+            fail(message + "  exception: " + e);
+        }
+    }
+
+    /** ShortcutManager with injection override methods. */
+    private class ShortcutManagerTestable extends ShortcutManager {
+        public ShortcutManagerTestable(Context context, ShortcutServiceTestable service) {
+            super(context, service);
+        }
+
+        @Override
+        protected int injectMyUserId() {
+            return UserHandle.getUserId(mInjectedCallingUid);
+        }
+    }
+
+    private class LauncherAppImplTestable extends LauncherAppsImpl {
+        final ServiceContext mContext;
+
+        public LauncherAppImplTestable(ServiceContext context) {
+            super(context);
+            mContext = context;
+        }
+
+        @Override
+        public void verifyCallingPackage(String callingPackage) {
+            // SKIP
+        }
+
+        @Override
+        void postToPackageMonitorHandler(Runnable r) {
+            final long token = mContext.injectClearCallingIdentity();
+            r.run();
+            mContext.injectRestoreCallingIdentity(token);
+        }
+
+        @Override
+        int injectBinderCallingUid() {
+            return mInjectedCallingUid;
+        }
+
+        @Override
+        long injectClearCallingIdentity() {
+            final int prevCallingUid = mInjectedCallingUid;
+            mInjectedCallingUid = Process.SYSTEM_UID;
+            return prevCallingUid;
+        }
+
+        @Override
+        void injectRestoreCallingIdentity(long token) {
+            mInjectedCallingUid = (int) token;
+        }
+    }
+
+    private class LauncherAppsTestable extends LauncherApps {
+        public LauncherAppsTestable(Context context, ILauncherApps service) {
+            super(context, service);
+        }
+    }
+
+    public static class ShortcutActivity extends Activity {
+    }
+
+    public static class ShortcutActivity2 extends Activity {
+    }
+
+    public static class ShortcutActivity3 extends Activity {
+    }
+
+    private ServiceContext mServiceContext;
+    private ClientContext mClientContext;
+
+    private ShortcutServiceTestable mService;
+    private ShortcutManagerTestable mManager;
+    private ShortcutServiceInternal mInternal;
+
+    private LauncherAppImplTestable mLauncherAppImpl;
+
+    // LauncherApps has per-instace state, so we need a differnt instance for each launcher.
+    private final Map<Pair<Integer, String>, LauncherAppsTestable>
+            mLauncherAppsMap = new HashMap<>();
+    private LauncherAppsTestable mLauncherApps; // Current one
+
+    private File mInjectedFilePathRoot;
+
+    private long mInjectedCurrentTimeLillis;
+
+    private boolean mInjectedIsLowRamDevice;
+
+    private int mInjectedCallingUid;
+    private String mInjectedClientPackage;
+
+    private Map<String, PackageInfo> mInjectedPackages;
+
+    private Set<PackageWithUser> mUninstalledPackages;
+
+    private PackageManager mMockPackageManager;
+    private PackageManagerInternal mMockPackageManagerInternal;
+    private UserManager mMockUserManager;
+
+    private static final String CALLING_PACKAGE_1 = "com.android.test.1";
+    private static final int CALLING_UID_1 = 10001;
+
+    private static final String CALLING_PACKAGE_2 = "com.android.test.2";
+    private static final int CALLING_UID_2 = 10002;
+
+    private static final String CALLING_PACKAGE_3 = "com.android.test.3";
+    private static final int CALLING_UID_3 = 10003;
+
+    private static final String CALLING_PACKAGE_4 = "com.android.test.4";
+    private static final int CALLING_UID_4 = 10004;
+
+    private static final String LAUNCHER_1 = "com.android.launcher.1";
+    private static final int LAUNCHER_UID_1 = 10011;
+
+    private static final String LAUNCHER_2 = "com.android.launcher.2";
+    private static final int LAUNCHER_UID_2 = 10012;
+
+    private static final String LAUNCHER_3 = "com.android.launcher.3";
+    private static final int LAUNCHER_UID_3 = 10013;
+
+    private static final String LAUNCHER_4 = "com.android.launcher.4";
+    private static final int LAUNCHER_UID_4 = 10014;
+
+    private static final int USER_0 = UserHandle.USER_SYSTEM;
+    private static final int USER_10 = 10;
+    private static final int USER_11 = 11;
+    private static final int USER_P0 = 20; // profile of user 0
+
+    private static final UserHandle HANDLE_USER_0 = UserHandle.of(USER_0);
+    private static final UserHandle HANDLE_USER_10 = UserHandle.of(USER_10);
+    private static final UserHandle HANDLE_USER_11 = UserHandle.of(USER_11);
+    private static final UserHandle HANDLE_USER_P0 = UserHandle.of(USER_P0);
+
+    private static final UserInfo USER_INFO_0 = withProfileGroupId(
+            new UserInfo(USER_0, "user0",
+                    UserInfo.FLAG_ADMIN | UserInfo.FLAG_PRIMARY | UserInfo.FLAG_INITIALIZED), 10);
+
+    private static final UserInfo USER_INFO_10 =
+            new UserInfo(USER_10, "user10", UserInfo.FLAG_INITIALIZED);
+
+    private static final UserInfo USER_INFO_11 =
+            new UserInfo(USER_11, "user11", UserInfo.FLAG_INITIALIZED);
+
+    private static final UserInfo USER_INFO_P0 = withProfileGroupId(
+            new UserInfo(USER_P0, "userP0",
+                    UserInfo.FLAG_MANAGED_PROFILE), 10);
+
+    private BiPredicate<String, Integer> mDefaultLauncherChecker =
+            (callingPackage, userId) ->
+            LAUNCHER_1.equals(callingPackage) || LAUNCHER_2.equals(callingPackage)
+            || LAUNCHER_3.equals(callingPackage) || LAUNCHER_4.equals(callingPackage);
+
+    private static final long START_TIME = 1440000000101L;
+
+    private static final long INTERVAL = 10000;
+
+    private static final int MAX_SHORTCUTS = 10;
+
+    private static final int MAX_UPDATES_PER_INTERVAL = 3;
+
+    private static final int MAX_ICON_DIMENSION = 128;
+
+    private static final int MAX_ICON_DIMENSION_LOWRAM = 32;
+
+    private static final ShortcutQuery QUERY_ALL = new ShortcutQuery();
+
+    private final ArrayList<String> mCallerPermissions = new ArrayList<>();
+
+    static {
+        QUERY_ALL.setQueryFlags(
+                ShortcutQuery.FLAG_GET_DYNAMIC | ShortcutQuery.FLAG_GET_PINNED);
+    }
+
+    @Override
+    protected void setUp() throws Exception {
+        super.setUp();
+
+        mServiceContext = spy(new ServiceContext());
+        mClientContext = new ClientContext();
+
+        mMockPackageManager = mock(PackageManager.class);
+        mMockPackageManagerInternal = mock(PackageManagerInternal.class);
+        mMockUserManager = mock(UserManager.class);
+
+        // Prepare injection values.
+
+        mInjectedCurrentTimeLillis = START_TIME;
+
+        mInjectedPackages = new HashMap<>();;
+        addPackage(CALLING_PACKAGE_1, CALLING_UID_1, 1);
+        addPackage(CALLING_PACKAGE_2, CALLING_UID_2, 2);
+        addPackage(CALLING_PACKAGE_3, CALLING_UID_3, 3);
+        addPackage(CALLING_PACKAGE_4, CALLING_UID_4, 10);
+        addPackage(LAUNCHER_1, LAUNCHER_UID_1, 4);
+        addPackage(LAUNCHER_2, LAUNCHER_UID_2, 5);
+        addPackage(LAUNCHER_3, LAUNCHER_UID_3, 6);
+        addPackage(LAUNCHER_4, LAUNCHER_UID_4, 10);
+
+        // CALLING_PACKAGE_3 / LAUNCHER_3 are not backup target.
+        updatePackageInfo(CALLING_PACKAGE_3,
+                pi -> pi.applicationInfo.flags &= ~ApplicationInfo.FLAG_ALLOW_BACKUP);
+        updatePackageInfo(LAUNCHER_3,
+                pi -> pi.applicationInfo.flags &= ~ApplicationInfo.FLAG_ALLOW_BACKUP);
+
+        mUninstalledPackages = new HashSet<>();
+
+        mInjectedFilePathRoot = new File(getTestContext().getCacheDir(), "test-files");
+
+        deleteAllSavedFiles();
+
+        // Set up users.
+        doAnswer(inv -> {
+                assertSystem();
+                return USER_INFO_0;
+        }).when(mMockUserManager).getUserInfo(eq(USER_0));
+
+        doAnswer(inv -> {
+                assertSystem();
+                return USER_INFO_10;
+        }).when(mMockUserManager).getUserInfo(eq(USER_10));
+
+        doAnswer(inv -> {
+                assertSystem();
+                return USER_INFO_11;
+        }).when(mMockUserManager).getUserInfo(eq(USER_11));
+
+        doAnswer(inv -> {
+                assertSystem();
+                return USER_INFO_P0;
+        }).when(mMockUserManager).getUserInfo(eq(USER_P0));
+
+        // User 0 is always running.
+        when(mMockUserManager.isUserRunning(eq(USER_0))).thenAnswer(new AnswerIsUserRunning(true));
+
+        initService();
+        setCaller(CALLING_PACKAGE_1);
+
+        // In order to complicate the situation, we set mLocaleChangeSequenceNumber to 1 by
+        // calling this.  Running test with mLocaleChangeSequenceNumber == 0 might make us miss
+        // some edge cases.
+        mInternal.onSystemLocaleChangedNoLock();
+    }
+
+    /**
+     * Returns a boolean but also checks if the current UID is SYSTEM_UID.
+     */
+    private class AnswerIsUserRunning implements Answer<Boolean> {
+        private final boolean mAnswer;
+
+        private AnswerIsUserRunning(boolean answer) {
+            mAnswer = answer;
+        }
+
+        @Override
+        public Boolean answer(InvocationOnMock invocation) throws Throwable {
+            assertEquals("isUserRunning() must be called on SYSTEM UID.",
+                    Process.SYSTEM_UID, mInjectedCallingUid);
+            return mAnswer;
+        }
+    }
+
+    private static UserInfo withProfileGroupId(UserInfo in, int groupId) {
+        in.profileGroupId = groupId;
+        return in;
+    }
+
+    @Override
+    protected void tearDown() throws Exception {
+        if (DUMP_IN_TEARDOWN) dumpsysOnLogcat("Teardown");
+
+        shutdownServices();
+
+        super.tearDown();
+    }
+
+    private Context getTestContext() {
+        return getInstrumentation().getContext();
+    }
+
+    private void deleteAllSavedFiles() {
+        // Empty the data directory.
+        if (mInjectedFilePathRoot.exists()) {
+            Assert.assertTrue("failed to delete dir",
+                    FileUtils.deleteContents(mInjectedFilePathRoot));
+        }
+        mInjectedFilePathRoot.mkdirs();
+    }
+
+    /** (Re-) init the manager and the service. */
+    private void initService() {
+        shutdownServices();
+
+        LocalServices.removeServiceForTest(ShortcutServiceInternal.class);
+
+        // Instantiate targets.
+        mService = new ShortcutServiceTestable(mServiceContext, Looper.getMainLooper());
+        mManager = new ShortcutManagerTestable(mClientContext, mService);
+
+        mInternal = LocalServices.getService(ShortcutServiceInternal.class);
+
+        mLauncherAppImpl = new LauncherAppImplTestable(mServiceContext);
+        mLauncherApps = null;
+        mLauncherAppsMap.clear();
+
+        // Load the setting file.
+        mService.onBootPhase(SystemService.PHASE_LOCK_SETTINGS_READY);
+    }
+
+    private void shutdownServices() {
+        if (mService != null) {
+            // Flush all the unsaved data from the previous instance.
+            mService.saveDirtyInfo();
+        }
+        LocalServices.removeServiceForTest(ShortcutServiceInternal.class);
+
+        mService = null;
+        mManager = null;
+        mInternal = null;
+        mLauncherAppImpl = null;
+        mLauncherApps = null;
+        mLauncherAppsMap.clear();
+    }
+
+    private void addPackage(String packageName, int uid, int version) {
+        addPackage(packageName, uid, version, packageName);
+    }
+
+    private Signature[] genSignatures(String... signatures) {
+        final Signature[] sigs = new Signature[signatures.length];
+        for (int i = 0; i < signatures.length; i++){
+            sigs[i] = new Signature(signatures[i].getBytes());
+        }
+        return sigs;
+    }
+
+    private PackageInfo genPackage(String packageName, int uid, int version, String... signatures) {
+        final PackageInfo pi = new PackageInfo();
+        pi.packageName = packageName;
+        pi.applicationInfo = new ApplicationInfo();
+        pi.applicationInfo.uid = uid;
+        pi.applicationInfo.flags = ApplicationInfo.FLAG_INSTALLED
+                | ApplicationInfo.FLAG_ALLOW_BACKUP;
+        pi.versionCode = version;
+        pi.applicationInfo.versionCode = version;
+        pi.signatures = genSignatures(signatures);
+
+        return pi;
+    }
+
+    private void addPackage(String packageName, int uid, int version, String... signatures) {
+        mInjectedPackages.put(packageName, genPackage(packageName, uid, version, signatures));
+    }
+
+    private void updatePackageInfo(String packageName, Consumer<PackageInfo> c) {
+        c.accept(mInjectedPackages.get(packageName));
+    }
+
+    private void updatePackageVersion(String packageName, int increment) {
+        updatePackageInfo(packageName, pi -> {
+            pi.versionCode += increment;
+            pi.applicationInfo.versionCode += increment;
+        });
+    }
+
+    private void uninstallPackage(int userId, String packageName) {
+        if (ENABLE_DUMP) {
+            Log.i(TAG, "Unnstall package " + packageName + " / " + userId);
+        }
+        mUninstalledPackages.add(PackageWithUser.of(userId, packageName));
+    }
+
+    private void installPackage(int userId, String packageName) {
+        if (ENABLE_DUMP) {
+            Log.i(TAG, "Install package " + packageName + " / " + userId);
+        }
+        mUninstalledPackages.remove(PackageWithUser.of(userId, packageName));
+    }
+
+    PackageInfo getInjectedPackageInfo(String packageName, @UserIdInt int userId,
+            boolean getSignatures) {
+        final PackageInfo pi = mInjectedPackages.get(packageName);
+        if (pi == null) return null;
+
+        final PackageInfo ret = new PackageInfo();
+        ret.packageName = pi.packageName;
+        ret.versionCode = pi.versionCode;
+        ret.applicationInfo = new ApplicationInfo(pi.applicationInfo);
+        ret.applicationInfo.uid = UserHandle.getUid(userId, pi.applicationInfo.uid);
+        if (mUninstalledPackages.contains(PackageWithUser.of(userId, packageName))) {
+            ret.applicationInfo.flags &= ~ApplicationInfo.FLAG_INSTALLED;
+        }
+
+        if (getSignatures) {
+            ret.signatures = pi.signatures;
+        }
+
+        return ret;
+    }
+
+    /** Replace the current calling package */
+    private void setCaller(String packageName, int userId) {
+        mInjectedClientPackage = packageName;
+        mInjectedCallingUid =
+                Preconditions.checkNotNull(getInjectedPackageInfo(packageName, userId, false),
+                        "Unknown package").applicationInfo.uid;
+
+        // Set up LauncherApps for this caller.
+        final Pair<Integer, String> key = Pair.create(userId, packageName);
+        if (!mLauncherAppsMap.containsKey(key)) {
+            mLauncherAppsMap.put(key, new LauncherAppsTestable(mClientContext, mLauncherAppImpl));
+        }
+        mLauncherApps = mLauncherAppsMap.get(key);
+    }
+
+    private void setCaller(String packageName) {
+        setCaller(packageName, UserHandle.USER_SYSTEM);
+    }
+
+    private String getCallingPackage() {
+        return mInjectedClientPackage;
+    }
+
+    private void setDefaultLauncherChecker(BiPredicate<String, Integer> p) {
+        mDefaultLauncherChecker = p;
+    }
+
+    private void runWithCaller(String packageName, int userId, Runnable r) {
+        final String previousPackage = mInjectedClientPackage;
+        final int previousUserId = UserHandle.getUserId(mInjectedCallingUid);
+
+        setCaller(packageName, userId);
+
+        r.run();
+
+        setCaller(previousPackage, previousUserId);
+    }
+
+    private int getCallingUserId() {
+        return UserHandle.getUserId(mInjectedCallingUid);
+    }
+
+    private UserHandle getCallingUser() {
+        return UserHandle.of(getCallingUserId());
+    }
+
+    /** For debugging */
+    private void dumpsysOnLogcat() {
+        dumpsysOnLogcat("");
+    }
+
+    private void dumpsysOnLogcat(String message) {
+        dumpsysOnLogcat(message, false);
+    }
+
+    private void dumpsysOnLogcat(String message, boolean force) {
+        if (force || !ENABLE_DUMP) return;
+
+        final ByteArrayOutputStream out = new ByteArrayOutputStream();
+        final PrintWriter pw = new PrintWriter(out);
+        mService.dumpInner(pw, null);
+        pw.close();
+
+        Log.e(TAG, "Dumping ShortcutService: " + message);
+        for (String line : out.toString().split("\n")) {
+            Log.e(TAG, line);
+        }
+    }
+
+    /**
+     * For debugging, dump arbitrary file on logcat.
+     */
+    private void dumpFileOnLogcat(String path) {
+        dumpFileOnLogcat(path, "");
+    }
+
+    private void dumpFileOnLogcat(String path, String message) {
+        if (!ENABLE_DUMP) return;
+
+        Log.i(TAG, "Dumping file: " + path + " " + message);
+        final StringBuilder sb = new StringBuilder();
+        try (BufferedReader br = new BufferedReader(new FileReader(path))) {
+            String line;
+            while ((line = br.readLine()) != null) {
+                Log.i(TAG, line);
+            }
+        } catch (Exception e) {
+            Log.e(TAG, "Couldn't read file", e);
+            fail("Exception " + e);
+        }
+    }
+
+    /**
+     * For debugging, dump the main state file on logcat.
+     */
+    private void dumpBaseStateFile() {
+        mService.saveDirtyInfo();
+        dumpFileOnLogcat(mInjectedFilePathRoot.getAbsolutePath()
+                + "/system/" + ShortcutService.FILENAME_BASE_STATE);
+    }
+
+    /**
+     * For debugging, dump per-user state file on logcat.
+     */
+    private void dumpUserFile(int userId) {
+        dumpUserFile(userId, "");
+    }
+
+    private void dumpUserFile(int userId, String message) {
+        mService.saveDirtyInfo();
+        dumpFileOnLogcat(mInjectedFilePathRoot.getAbsolutePath()
+                + "/user-" + userId
+                + "/" + ShortcutService.FILENAME_USER_PACKAGES, message);
+    }
+
+    private void waitOnMainThread() throws Throwable {
+        runTestOnUiThread(() -> {});
+    }
+
+    /**
+     * Make a shortcut with an ID.
+     */
+    private ShortcutInfo makeShortcut(String id) {
+        return makeShortcut(
+                id, "Title-" + id, /* activity =*/ null, /* icon =*/ null,
+                makeIntent(Intent.ACTION_VIEW, ShortcutActivity.class), /* weight =*/ 0);
+    }
+
+    /**
+     * Make a shortcut with an ID and timestamp.
+     */
+    private ShortcutInfo makeShortcutWithTimestamp(String id, long timestamp) {
+        final ShortcutInfo s = makeShortcut(
+                id, "Title-" + id, /* activity =*/ null, /* icon =*/ null,
+                makeIntent(Intent.ACTION_VIEW, ShortcutActivity.class), /* weight =*/ 0);
+        s.setTimestamp(timestamp);
+        return s;
+    }
+
+    /**
+     * Make a shortcut with an ID, a timestamp and an activity component
+     */
+    private ShortcutInfo makeShortcutWithTimestampWithActivity(String id, long timestamp,
+            ComponentName activity) {
+        final ShortcutInfo s = makeShortcut(
+                id, "Title-" + id, activity, /* icon =*/ null,
+                makeIntent(Intent.ACTION_VIEW, ShortcutActivity.class), /* weight =*/ 0);
+        s.setTimestamp(timestamp);
+        return s;
+    }
+
+    /**
+     * Make a shortcut with an ID and icon.
+     */
+    private ShortcutInfo makeShortcutWithIcon(String id, Icon icon) {
+        return makeShortcut(
+                id, "Title-" + id, /* activity =*/ null, icon,
+                makeIntent(Intent.ACTION_VIEW, ShortcutActivity.class), /* weight =*/ 0);
+    }
+
+    private ShortcutInfo makePackageShortcut(String packageName, String id) {
+        String origCaller = getCallingPackage();
+
+        setCaller(packageName);
+        ShortcutInfo s = makeShortcut(
+                id, "Title-" + id, /* activity =*/ null, /* icon =*/ null,
+                makeIntent(Intent.ACTION_VIEW, ShortcutActivity.class), /* weight =*/ 0);
+        setCaller(origCaller); // restore the caller
+
+        return s;
+    }
+
+    /**
+     * Make multiple shortcuts with IDs.
+     */
+    private List<ShortcutInfo> makeShortcuts(String... ids) {
+        final ArrayList<ShortcutInfo> ret = new ArrayList();
+        for (String id : ids) {
+            ret.add(makeShortcut(id));
+        }
+        return ret;
+    }
+
+    private ShortcutInfo.Builder makeShortcutBuilder() {
+        return new ShortcutInfo.Builder(mClientContext);
+    }
+
+    /**
+     * Make a shortcut with details.
+     */
+    private ShortcutInfo makeShortcut(String id, String title, ComponentName activity,
+            Icon icon, Intent intent, int rank) {
+        final ShortcutInfo.Builder  b = new ShortcutInfo.Builder(mClientContext)
+                .setId(id)
+                .setActivityComponent(new ComponentName(mClientContext.getPackageName(), "dummy"))
+                .setTitle(title)
+                .setRank(rank)
+                .setIntent(intent);
+        if (icon != null) {
+            b.setIcon(icon);
+        }
+        if (activity != null) {
+            b.setActivityComponent(activity);
+        }
+        final ShortcutInfo s = b.build();
+
+        s.setTimestamp(mInjectedCurrentTimeLillis); // HACK
+
+        return s;
+    }
+
+    /**
+     * Make an intent.
+     */
+    private Intent makeIntent(String action, Class<?> clazz, Object... bundleKeysAndValues) {
+        final Intent intent = new Intent(action);
+        intent.setComponent(makeComponent(clazz));
+        intent.replaceExtras(makeBundle(bundleKeysAndValues));
+        return intent;
+    }
+
+    /**
+     * Make an component name, with the client context.
+     */
+    @NonNull
+    private ComponentName makeComponent(Class<?> clazz) {
+        return new ComponentName(mClientContext, clazz);
+    }
+
+    @NonNull
+    private ShortcutInfo findById(List<ShortcutInfo> list, String id) {
+        for (ShortcutInfo s : list) {
+            if (s.getId().equals(id)) {
+                return s;
+            }
+        }
+        fail("Shortcut with id " + id + " not found");
+        return null;
+    }
+
+    private void assertSystem() {
+        assertEquals("Caller must be system", Process.SYSTEM_UID, mInjectedCallingUid);
+    }
+
+    private void assertResetTimes(long expectedLastResetTime, long expectedNextResetTime) {
+        assertEquals(expectedLastResetTime, mService.getLastResetTimeLocked());
+        assertEquals(expectedNextResetTime, mService.getNextResetTimeLocked());
+    }
+
+    public static List<ShortcutInfo> assertAllNotHaveIcon(
+            List<ShortcutInfo> actualShortcuts) {
+        for (ShortcutInfo s : actualShortcuts) {
+            assertNull("ID " + s.getId(), s.getIcon());
+        }
+        return actualShortcuts;
+    }
+
+    @NonNull
+    private List<ShortcutInfo> assertAllHaveFlags(@NonNull List<ShortcutInfo> actualShortcuts,
+            int shortcutFlags) {
+        for (ShortcutInfo s : actualShortcuts) {
+            assertTrue("ID " + s.getId() + " doesn't have flags " + shortcutFlags,
+                    s.hasFlags(shortcutFlags));
+        }
+        return actualShortcuts;
+    }
+
+    private ShortcutInfo getPackageShortcut(String packageName, String shortcutId, int userId) {
+        return mService.getPackageShortcutForTest(packageName, shortcutId, userId);
+    }
+
+    private void assertShortcutExists(String packageName, String shortcutId, int userId) {
+        assertTrue(getPackageShortcut(packageName, shortcutId, userId) != null);
+    }
+
+    private void assertShortcutNotExists(String packageName, String shortcutId, int userId) {
+        assertTrue(getPackageShortcut(packageName, shortcutId, userId) == null);
+    }
+
+    private Intent launchShortcutAndGetIntent(
+            @NonNull String packageName, @NonNull String shortcutId, int userId) {
+        reset(mServiceContext);
+        assertTrue(mLauncherApps.startShortcut(packageName, shortcutId, null, null,
+                UserHandle.of(userId)));
+
+        final ArgumentCaptor<Intent> intentCaptor = ArgumentCaptor.forClass(Intent.class);
+        verify(mServiceContext).startActivityAsUser(
+                intentCaptor.capture(),
+                any(Bundle.class),
+                eq(UserHandle.of(userId)));
+        return intentCaptor.getValue();
+    }
+
+    private Intent launchShortcutAndGetIntent_withShortcutInfo(
+            @NonNull String packageName, @NonNull String shortcutId, int userId) {
+        reset(mServiceContext);
+
+        assertTrue(mLauncherApps.startShortcut(
+                getShortcutInfoAsLauncher(packageName, shortcutId, userId), null, null));
+
+        final ArgumentCaptor<Intent> intentCaptor = ArgumentCaptor.forClass(Intent.class);
+        verify(mServiceContext).startActivityAsUser(
+                intentCaptor.capture(),
+                any(Bundle.class),
+                eq(UserHandle.of(userId)));
+        return intentCaptor.getValue();
+    }
+
+    private void assertShortcutLaunchable(@NonNull String packageName, @NonNull String shortcutId,
+            int userId) {
+        assertNotNull(launchShortcutAndGetIntent(packageName, shortcutId, userId));
+        assertNotNull(launchShortcutAndGetIntent_withShortcutInfo(packageName, shortcutId, userId));
+    }
+
+    private void assertShortcutNotLaunchable(@NonNull String packageName,
+            @NonNull String shortcutId, int userId) {
+        try {
+            final boolean ok = mLauncherApps.startShortcut(packageName, shortcutId, null, null,
+                    UserHandle.of(userId));
+            if (!ok) {
+                return; // didn't launch, okay.
+            }
+            fail();
+        } catch (SecurityException expected) {
+            // security exception is okay too.
+        }
+    }
+
+    private void assertBitmapDirectories(int userId, String... expectedDirectories) {
+        final Set<String> expected = hashSet(set(expectedDirectories));
+
+        final Set<String> actual = new HashSet<>();
+
+        final File[] files = mService.getUserBitmapFilePath(userId).listFiles();
+        if (files != null) {
+            for (File child : files) {
+                if (child.isDirectory()) {
+                    actual.add(child.getName());
+                }
+            }
+        }
+
+        assertEquals(expected, actual);
+    }
+
+    private void assertBitmapFiles(int userId, String packageName, String... expectedFiles) {
+        final Set<String> expected = hashSet(set(expectedFiles));
+
+        final Set<String> actual = new HashSet<>();
+
+        final File[] files = new File(mService.getUserBitmapFilePath(userId), packageName)
+                .listFiles();
+        if (files != null) {
+            for (File child : files) {
+                if (child.isFile()) {
+                    actual.add(child.getName());
+                }
+            }
+        }
+
+        assertEquals(expected, actual);
+    }
+
+    private String getBitmapFilename(int userId, String packageName, String shortcutId) {
+        final ShortcutInfo si = mService.getPackageShortcutForTest(packageName, shortcutId, userId);
+        if (si == null) {
+            return null;
+        }
+        return new File(si.getBitmapPath()).getName();
+    }
+
+    private ShortcutInfo getPackageShortcut(String packageName, String shortcutId) {
+        return getPackageShortcut(packageName, shortcutId, getCallingUserId());
+    }
+
+    private ShortcutInfo getCallerShortcut(String shortcutId) {
+        return getPackageShortcut(getCallingPackage(), shortcutId, getCallingUserId());
+    }
+
+    private List<ShortcutInfo> getLauncherShortcuts(String launcher, int userId, int queryFlags) {
+        final List<ShortcutInfo>[] ret = new List[1];
+        runWithCaller(launcher, userId, () -> {
+            final ShortcutQuery q = new ShortcutQuery();
+            q.setQueryFlags(queryFlags);
+            ret[0] = mLauncherApps.getShortcuts(q, UserHandle.of(userId));
+        });
+        return ret[0];
+    }
+
+    private List<ShortcutInfo> getLauncherPinnedShortcuts(String launcher, int userId) {
+        return getLauncherShortcuts(launcher, userId, ShortcutQuery.FLAG_GET_PINNED);
+    }
+
+    private ShortcutInfo getShortcutInfoAsLauncher(String packageName, String shortcutId,
+            int userId) {
+        final List<ShortcutInfo> infoList =
+                mLauncherApps.getShortcutInfo(packageName, list(shortcutId),
+                        UserHandle.of(userId));
+        assertEquals("No shortcutInfo found (or too many of them)", 1, infoList.size());
+        return infoList.get(0);
+    }
+
+    private Intent genPackageDeleteIntent(String pakcageName, int userId) {
+        Intent i = new Intent(Intent.ACTION_PACKAGE_REMOVED);
+        i.setData(Uri.parse("package:" + pakcageName));
+        i.putExtra(Intent.EXTRA_USER_HANDLE, userId);
+        return i;
+    }
+
+    private Intent genPackageUpdateIntent(String pakcageName, int userId) {
+        Intent i = new Intent(Intent.ACTION_PACKAGE_ADDED);
+        i.setData(Uri.parse("package:" + pakcageName));
+        i.putExtra(Intent.EXTRA_USER_HANDLE, userId);
+        i.putExtra(Intent.EXTRA_REPLACING, true);
+        return i;
+    }
+    private Intent genPackageDataClear(String packageName, int userId) {
+        Intent i = new Intent(Intent.ACTION_PACKAGE_DATA_CLEARED);
+        i.setData(Uri.parse("package:" + packageName));
+        i.putExtra(Intent.EXTRA_USER_HANDLE, userId);
+        return i;
+    }
+
+    private ShortcutInfo parceled(ShortcutInfo si) {
+        Parcel p = Parcel.obtain();
+        p.writeParcelable(si, 0);
+        p.setDataPosition(0);
+        ShortcutInfo si2 = p.readParcelable(getClass().getClassLoader());
+        p.recycle();
+        return si2;
+    }
+
+    /**
+     * Test for the first launch path, no settings file available.
+     */
+    public void testFirstInitialize() {
+        assertResetTimes(START_TIME, START_TIME + INTERVAL);
+    }
+
+    /**
+     * Test for {@link ShortcutService#getLastResetTimeLocked()} and
+     * {@link ShortcutService#getNextResetTimeLocked()}.
+     */
+    public void testUpdateAndGetNextResetTimeLocked() {
+        assertResetTimes(START_TIME, START_TIME + INTERVAL);
+
+        // Advance clock.
+        mInjectedCurrentTimeLillis += 100;
+
+        // Shouldn't have changed.
+        assertResetTimes(START_TIME, START_TIME + INTERVAL);
+
+        // Advance clock, almost the reset time.
+        mInjectedCurrentTimeLillis = START_TIME + INTERVAL - 1;
+
+        // Shouldn't have changed.
+        assertResetTimes(START_TIME, START_TIME + INTERVAL);
+
+        // Advance clock.
+        mInjectedCurrentTimeLillis += 1;
+
+        assertResetTimes(START_TIME + INTERVAL, START_TIME + 2 * INTERVAL);
+
+        // Advance further; 4 hours since start.
+        mInjectedCurrentTimeLillis = START_TIME + 4 * INTERVAL + 50;
+
+        assertResetTimes(START_TIME + 4 * INTERVAL, START_TIME + 5 * INTERVAL);
+    }
+
+    /**
+     * Test for the restoration from saved file.
+     */
+    public void testInitializeFromSavedFile() {
+
+        mInjectedCurrentTimeLillis = START_TIME + 4 * INTERVAL + 50;
+        assertResetTimes(START_TIME + 4 * INTERVAL, START_TIME + 5 * INTERVAL);
+
+        mService.saveBaseStateLocked();
+
+        dumpBaseStateFile();
+
+        mService.saveDirtyInfo();
+
+        // Restore.
+        initService();
+
+        assertResetTimes(START_TIME + 4 * INTERVAL, START_TIME + 5 * INTERVAL);
+    }
+
+    /**
+     * Test for the restoration from restored file.
+     */
+    public void testLoadFromBrokenFile() {
+        // TODO Add various broken cases.
+    }
+
+    public void testLoadConfig() {
+        mService.updateConfigurationLocked(
+                ConfigConstants.KEY_RESET_INTERVAL_SEC + "=123,"
+                        + ConfigConstants.KEY_MAX_SHORTCUTS + "=4,"
+                        + ConfigConstants.KEY_MAX_UPDATES_PER_INTERVAL + "=5,"
+                        + ConfigConstants.KEY_MAX_ICON_DIMENSION_DP + "=100,"
+                        + ConfigConstants.KEY_MAX_ICON_DIMENSION_DP_LOWRAM + "=50,"
+                        + ConfigConstants.KEY_ICON_FORMAT + "=WEBP,"
+                        + ConfigConstants.KEY_ICON_QUALITY + "=75");
+        assertEquals(123000, mService.getResetIntervalForTest());
+        assertEquals(4, mService.getMaxDynamicShortcutsForTest());
+        assertEquals(5, mService.getMaxUpdatesPerIntervalForTest());
+        assertEquals(100, mService.getMaxIconDimensionForTest());
+        assertEquals(CompressFormat.WEBP, mService.getIconPersistFormatForTest());
+        assertEquals(75, mService.getIconPersistQualityForTest());
+
+        mInjectedIsLowRamDevice = true;
+        mService.updateConfigurationLocked(
+                ConfigConstants.KEY_MAX_ICON_DIMENSION_DP + "=100,"
+                        + ConfigConstants.KEY_MAX_ICON_DIMENSION_DP_LOWRAM + "=50,"
+                        + ConfigConstants.KEY_ICON_FORMAT + "=JPEG");
+        assertEquals(ShortcutService.DEFAULT_RESET_INTERVAL_SEC * 1000,
+                mService.getResetIntervalForTest());
+
+        assertEquals(ShortcutService.DEFAULT_MAX_SHORTCUTS_PER_APP,
+                mService.getMaxDynamicShortcutsForTest());
+
+        assertEquals(ShortcutService.DEFAULT_MAX_UPDATES_PER_INTERVAL,
+                mService.getMaxUpdatesPerIntervalForTest());
+
+        assertEquals(50, mService.getMaxIconDimensionForTest());
+
+        assertEquals(CompressFormat.JPEG, mService.getIconPersistFormatForTest());
+
+        assertEquals(ShortcutService.DEFAULT_ICON_PERSIST_QUALITY,
+                mService.getIconPersistQualityForTest());
+    }
+
+    // === Test for app side APIs ===
+
+    /** Test for {@link android.content.pm.ShortcutManager#getMaxDynamicShortcutCount()} */
+    public void testGetMaxDynamicShortcutCount() {
+        assertEquals(MAX_SHORTCUTS, mManager.getMaxDynamicShortcutCount());
+    }
+
+    /** Test for {@link android.content.pm.ShortcutManager#getRemainingCallCount()} */
+    public void testGetRemainingCallCount() {
+        assertEquals(MAX_UPDATES_PER_INTERVAL, mManager.getRemainingCallCount());
+    }
+
+    /** Test for {@link android.content.pm.ShortcutManager#getRateLimitResetTime()} */
+    public void testGetRateLimitResetTime() {
+        assertEquals(START_TIME + INTERVAL, mManager.getRateLimitResetTime());
+
+        mInjectedCurrentTimeLillis = START_TIME + 4 * INTERVAL + 50;
+
+        assertEquals(START_TIME + 5 * INTERVAL, mManager.getRateLimitResetTime());
+    }
+
+    public void testSetDynamicShortcuts() {
+        setCaller(CALLING_PACKAGE_1, USER_0);
+
+        final Icon icon1 = Icon.createWithResource(getTestContext(), R.drawable.icon1);
+        final Icon icon2 = Icon.createWithBitmap(BitmapFactory.decodeResource(
+                getTestContext().getResources(), R.drawable.icon2));
+
+        final ShortcutInfo si1 = makeShortcut(
+                "shortcut1",
+                "Title 1",
+                makeComponent(ShortcutActivity.class),
+                icon1,
+                makeIntent(Intent.ACTION_ASSIST, ShortcutActivity2.class,
+                        "key1", "val1", "nest", makeBundle("key", 123)),
+                /* weight */ 10);
+
+        final ShortcutInfo si2 = makeShortcut(
+                "shortcut2",
+                "Title 2",
+                /* activity */ null,
+                icon2,
+                makeIntent(Intent.ACTION_ASSIST, ShortcutActivity3.class),
+                /* weight */ 12);
+        final ShortcutInfo si3 = makeShortcut("shortcut3");
+
+        assertTrue(mManager.setDynamicShortcuts(list(si1, si2)));
+        assertShortcutIds(assertAllNotKeyFieldsOnly(
+                mManager.getDynamicShortcuts()),
+                "shortcut1", "shortcut2");
+        assertEquals(2, mManager.getRemainingCallCount());
+
+        // TODO: Check fields
+
+        assertTrue(mManager.setDynamicShortcuts(list(si1)));
+        assertShortcutIds(assertAllNotKeyFieldsOnly(
+                mManager.getDynamicShortcuts()),
+                "shortcut1");
+        assertEquals(1, mManager.getRemainingCallCount());
+
+        assertTrue(mManager.setDynamicShortcuts(list()));
+        assertEquals(0, mManager.getDynamicShortcuts().size());
+        assertEquals(0, mManager.getRemainingCallCount());
+
+        dumpsysOnLogcat();
+
+        mInjectedCurrentTimeLillis++; // Need to advance the clock for reset to work.
+        mService.resetThrottlingInner(UserHandle.USER_SYSTEM);
+
+        dumpsysOnLogcat();
+
+        assertTrue(mManager.setDynamicShortcuts(list(si2, si3)));
+        assertEquals(2, mManager.getDynamicShortcuts().size());
+
+        // TODO Check max number
+
+        runWithCaller(CALLING_PACKAGE_2, USER_10, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(makeShortcut("s1"))));
+        });
+    }
+
+    public void testAddDynamicShortcuts() {
+        setCaller(CALLING_PACKAGE_1, USER_0);
+
+        final ShortcutInfo si1 = makeShortcut("shortcut1");
+        final ShortcutInfo si2 = makeShortcut("shortcut2");
+        final ShortcutInfo si3 = makeShortcut("shortcut3");
+
+        assertEquals(3, mManager.getRemainingCallCount());
+
+        assertTrue(mManager.setDynamicShortcuts(list(si1)));
+        assertEquals(2, mManager.getRemainingCallCount());
+        assertShortcutIds(assertAllNotKeyFieldsOnly(
+                mManager.getDynamicShortcuts()),
+                "shortcut1");
+
+        assertTrue(mManager.addDynamicShortcuts(list(si2, si3)));
+        assertEquals(1, mManager.getRemainingCallCount());
+        assertShortcutIds(assertAllNotKeyFieldsOnly(
+                mManager.getDynamicShortcuts()),
+                "shortcut1", "shortcut2", "shortcut3");
+
+        // This should not crash.  It'll still consume the quota.
+        assertTrue(mManager.addDynamicShortcuts(list()));
+        assertEquals(0, mManager.getRemainingCallCount());
+        assertShortcutIds(assertAllNotKeyFieldsOnly(
+                mManager.getDynamicShortcuts()),
+                "shortcut1", "shortcut2", "shortcut3");
+
+        mInjectedCurrentTimeLillis += INTERVAL; // reset
+
+        // Add with the same ID
+        assertTrue(mManager.addDynamicShortcuts(list(makeShortcut("shortcut1"))));
+        assertEquals(2, mManager.getRemainingCallCount());
+        assertShortcutIds(assertAllNotKeyFieldsOnly(
+                mManager.getDynamicShortcuts()),
+                "shortcut1", "shortcut2", "shortcut3");
+
+        // TODO Check max number
+
+        // TODO Check fields.
+
+        runWithCaller(CALLING_PACKAGE_2, USER_10, () -> {
+            assertTrue(mManager.addDynamicShortcuts(list(makeShortcut("s1"))));
+        });
+    }
+
+    public void testDeleteDynamicShortcuts() {
+        final ShortcutInfo si1 = makeShortcut("shortcut1");
+        final ShortcutInfo si2 = makeShortcut("shortcut2");
+        final ShortcutInfo si3 = makeShortcut("shortcut3");
+        final ShortcutInfo si4 = makeShortcut("shortcut4");
+
+        assertTrue(mManager.setDynamicShortcuts(list(si1, si2, si3, si4)));
+        assertShortcutIds(assertAllNotKeyFieldsOnly(
+                mManager.getDynamicShortcuts()),
+                "shortcut1", "shortcut2", "shortcut3", "shortcut4");
+
+        assertEquals(2, mManager.getRemainingCallCount());
+
+        mManager.removeDynamicShortcuts(list("shortcut1"));
+        assertShortcutIds(assertAllNotKeyFieldsOnly(
+                mManager.getDynamicShortcuts()),
+                "shortcut2", "shortcut3", "shortcut4");
+
+        mManager.removeDynamicShortcuts(list("shortcut1"));
+        assertShortcutIds(assertAllNotKeyFieldsOnly(
+                mManager.getDynamicShortcuts()),
+                "shortcut2", "shortcut3", "shortcut4");
+
+        mManager.removeDynamicShortcuts(list("shortcutXXX"));
+        assertShortcutIds(assertAllNotKeyFieldsOnly(
+                mManager.getDynamicShortcuts()),
+                "shortcut2", "shortcut3", "shortcut4");
+
+        mManager.removeDynamicShortcuts(list("shortcut2", "shortcut4"));
+        assertShortcutIds(assertAllNotKeyFieldsOnly(
+                mManager.getDynamicShortcuts()),
+                "shortcut3");
+
+        mManager.removeDynamicShortcuts(list("shortcut3"));
+        assertShortcutIds(assertAllNotKeyFieldsOnly(
+                mManager.getDynamicShortcuts()));
+
+        // Still 2 calls left.
+        assertEquals(2, mManager.getRemainingCallCount());
+    }
+
+    public void testDeleteAllDynamicShortcuts() {
+        final ShortcutInfo si1 = makeShortcut("shortcut1");
+        final ShortcutInfo si2 = makeShortcut("shortcut2");
+        final ShortcutInfo si3 = makeShortcut("shortcut3");
+
+        assertTrue(mManager.setDynamicShortcuts(list(si1, si2, si3)));
+        assertShortcutIds(assertAllNotKeyFieldsOnly(
+                mManager.getDynamicShortcuts()),
+                "shortcut1", "shortcut2", "shortcut3");
+
+        assertEquals(2, mManager.getRemainingCallCount());
+
+        mManager.removeAllDynamicShortcuts();
+        assertEquals(0, mManager.getDynamicShortcuts().size());
+        assertEquals(2, mManager.getRemainingCallCount());
+
+        // Note delete shouldn't affect throttling, so...
+        assertEquals(0, mManager.getDynamicShortcuts().size());
+        assertEquals(0, mManager.getDynamicShortcuts().size());
+        assertEquals(0, mManager.getDynamicShortcuts().size());
+
+        // This should still work.
+        assertTrue(mManager.setDynamicShortcuts(list(si1, si2, si3)));
+        assertEquals(3, mManager.getDynamicShortcuts().size());
+
+        // Still 1 call left
+        assertEquals(1, mManager.getRemainingCallCount());
+    }
+
+    public void testThrottling() {
+        final ShortcutInfo si1 = makeShortcut("shortcut1");
+
+        assertTrue(mManager.setDynamicShortcuts(list(si1)));
+        assertEquals(2, mManager.getRemainingCallCount());
+        assertEquals(START_TIME + INTERVAL, mManager.getRateLimitResetTime());
+
+        mInjectedCurrentTimeLillis++;
+        assertTrue(mManager.setDynamicShortcuts(list(si1)));
+        assertEquals(1, mManager.getRemainingCallCount());
+        assertEquals(START_TIME + INTERVAL, mManager.getRateLimitResetTime());
+
+        mInjectedCurrentTimeLillis++;
+        assertTrue(mManager.setDynamicShortcuts(list(si1)));
+        assertEquals(0, mManager.getRemainingCallCount());
+        assertEquals(START_TIME + INTERVAL, mManager.getRateLimitResetTime());
+
+        // Reached the max
+
+        mInjectedCurrentTimeLillis++;
+        assertFalse(mManager.setDynamicShortcuts(list(si1)));
+        assertEquals(0, mManager.getRemainingCallCount());
+        assertEquals(START_TIME + INTERVAL, mManager.getRateLimitResetTime());
+
+        // Still throttled
+        mInjectedCurrentTimeLillis = START_TIME + INTERVAL - 1;
+        assertFalse(mManager.setDynamicShortcuts(list(si1)));
+        assertEquals(0, mManager.getRemainingCallCount());
+        assertEquals(START_TIME + INTERVAL, mManager.getRateLimitResetTime());
+
+        // Now it should work.
+        mInjectedCurrentTimeLillis++;
+        assertTrue(mManager.setDynamicShortcuts(list(si1))); // fail
+        assertEquals(2, mManager.getRemainingCallCount());
+        assertEquals(START_TIME + INTERVAL * 2, mManager.getRateLimitResetTime());
+
+        mInjectedCurrentTimeLillis++;
+        assertTrue(mManager.setDynamicShortcuts(list(si1)));
+        assertEquals(1, mManager.getRemainingCallCount());
+        assertEquals(START_TIME + INTERVAL * 2, mManager.getRateLimitResetTime());
+
+        mInjectedCurrentTimeLillis++;
+        assertTrue(mManager.setDynamicShortcuts(list(si1)));
+        assertEquals(0, mManager.getRemainingCallCount());
+        assertEquals(START_TIME + INTERVAL * 2, mManager.getRateLimitResetTime());
+
+        mInjectedCurrentTimeLillis++;
+        assertFalse(mManager.setDynamicShortcuts(list(si1)));
+        assertEquals(0, mManager.getRemainingCallCount());
+        assertEquals(START_TIME + INTERVAL * 2, mManager.getRateLimitResetTime());
+
+        // 4 hours later...
+        mInjectedCurrentTimeLillis = START_TIME + 4 * INTERVAL;
+        assertTrue(mManager.setDynamicShortcuts(list(si1)));
+        assertEquals(2, mManager.getRemainingCallCount());
+        assertEquals(START_TIME + INTERVAL * 5, mManager.getRateLimitResetTime());
+
+        mInjectedCurrentTimeLillis++;
+        assertTrue(mManager.setDynamicShortcuts(list(si1)));
+        assertEquals(1, mManager.getRemainingCallCount());
+        assertEquals(START_TIME + INTERVAL * 5, mManager.getRateLimitResetTime());
+
+        // Make sure getRemainingCallCount() itself gets reset without calling setDynamicShortcuts().
+        mInjectedCurrentTimeLillis = START_TIME + 8 * INTERVAL;
+        assertEquals(3, mManager.getRemainingCallCount());
+        assertEquals(START_TIME + INTERVAL * 9, mManager.getRateLimitResetTime());
+
+        mInjectedCurrentTimeLillis++;
+        assertTrue(mManager.setDynamicShortcuts(list(si1)));
+        assertEquals(2, mManager.getRemainingCallCount());
+        assertEquals(START_TIME + INTERVAL * 9, mManager.getRateLimitResetTime());
+    }
+
+    public void testThrottling_rewind() {
+        final ShortcutInfo si1 = makeShortcut("shortcut1");
+
+        assertTrue(mManager.setDynamicShortcuts(list(si1)));
+        assertEquals(2, mManager.getRemainingCallCount());
+        assertEquals(START_TIME + INTERVAL, mManager.getRateLimitResetTime());
+
+        mInjectedCurrentTimeLillis = 12345; // Clock reset!
+
+        // Since the clock looks invalid, the counter shouldn't have reset.
+        assertEquals(2, mManager.getRemainingCallCount());
+        assertEquals(START_TIME + INTERVAL, mManager.getRateLimitResetTime());
+
+        // Forward again.  Still haven't reset yet.
+        mInjectedCurrentTimeLillis = START_TIME + INTERVAL - 1;
+        assertEquals(2, mManager.getRemainingCallCount());
+        assertEquals(START_TIME + INTERVAL, mManager.getRateLimitResetTime());
+
+        // Now rewind -- this will reset the counters.
+        mInjectedCurrentTimeLillis = START_TIME - 100000;
+        assertEquals(3, mManager.getRemainingCallCount());
+
+        assertTrue(mManager.setDynamicShortcuts(list(si1)));
+        assertEquals(2, mManager.getRemainingCallCount());
+
+        // Forward again, should be reset now.
+        mInjectedCurrentTimeLillis += INTERVAL;
+        assertEquals(3, mManager.getRemainingCallCount());
+    }
+
+    public void testThrottling_perPackage() {
+        final ShortcutInfo si1 = makeShortcut("shortcut1");
+
+        assertTrue(mManager.setDynamicShortcuts(list(si1)));
+        assertEquals(2, mManager.getRemainingCallCount());
+
+        mInjectedCurrentTimeLillis++;
+        assertTrue(mManager.setDynamicShortcuts(list(si1)));
+        assertEquals(1, mManager.getRemainingCallCount());
+
+        mInjectedCurrentTimeLillis++;
+        assertTrue(mManager.setDynamicShortcuts(list(si1)));
+        assertEquals(0, mManager.getRemainingCallCount());
+
+        // Reached the max
+
+        mInjectedCurrentTimeLillis++;
+        assertFalse(mManager.setDynamicShortcuts(list(si1)));
+
+        // Try from a different caller.
+        mInjectedClientPackage = CALLING_PACKAGE_2;
+        mInjectedCallingUid = CALLING_UID_2;
+
+        // Need to create a new one wit the updated package name.
+        final ShortcutInfo si2 = makeShortcut("shortcut1");
+
+        assertEquals(3, mManager.getRemainingCallCount());
+
+        assertTrue(mManager.setDynamicShortcuts(list(si2)));
+        assertEquals(2, mManager.getRemainingCallCount());
+
+        mInjectedCurrentTimeLillis++;
+        assertTrue(mManager.setDynamicShortcuts(list(si2)));
+        assertEquals(1, mManager.getRemainingCallCount());
+
+        // Back to the original caller, still throttled.
+        mInjectedClientPackage = CALLING_PACKAGE_1;
+        mInjectedCallingUid = CALLING_UID_1;
+
+        mInjectedCurrentTimeLillis = START_TIME + INTERVAL - 1;
+        assertEquals(0, mManager.getRemainingCallCount());
+        assertFalse(mManager.setDynamicShortcuts(list(si1)));
+        assertEquals(0, mManager.getRemainingCallCount());
+
+        // Now it should work.
+        mInjectedCurrentTimeLillis++;
+        assertTrue(mManager.setDynamicShortcuts(list(si1)));
+
+        mInjectedCurrentTimeLillis++;
+        assertTrue(mManager.setDynamicShortcuts(list(si1)));
+
+        mInjectedCurrentTimeLillis++;
+        assertTrue(mManager.setDynamicShortcuts(list(si1)));
+
+        mInjectedCurrentTimeLillis++;
+        assertFalse(mManager.setDynamicShortcuts(list(si1)));
+
+        mInjectedCurrentTimeLillis = START_TIME + 4 * INTERVAL;
+        assertTrue(mManager.setDynamicShortcuts(list(si1)));
+        assertTrue(mManager.setDynamicShortcuts(list(si1)));
+        assertTrue(mManager.setDynamicShortcuts(list(si1)));
+        assertFalse(mManager.setDynamicShortcuts(list(si1)));
+
+        mInjectedClientPackage = CALLING_PACKAGE_2;
+        mInjectedCallingUid = CALLING_UID_2;
+
+        assertEquals(3, mManager.getRemainingCallCount());
+
+        assertTrue(mManager.setDynamicShortcuts(list(si2)));
+        assertTrue(mManager.setDynamicShortcuts(list(si2)));
+        assertTrue(mManager.setDynamicShortcuts(list(si2)));
+        assertFalse(mManager.setDynamicShortcuts(list(si2)));
+    }
+
+    public void testIcons() throws IOException {
+        final Icon res32x32 = Icon.createWithResource(getTestContext(), R.drawable.black_32x32);
+        final Icon res64x64 = Icon.createWithResource(getTestContext(), R.drawable.black_64x64);
+        final Icon res512x512 = Icon.createWithResource(getTestContext(), R.drawable.black_512x512);
+
+        final Icon bmp32x32 = Icon.createWithBitmap(BitmapFactory.decodeResource(
+                getTestContext().getResources(), R.drawable.black_32x32));
+        final Icon bmp64x64 = Icon.createWithBitmap(BitmapFactory.decodeResource(
+                getTestContext().getResources(), R.drawable.black_64x64));
+        final Icon bmp512x512 = Icon.createWithBitmap(BitmapFactory.decodeResource(
+                getTestContext().getResources(), R.drawable.black_512x512));
+
+        // Set from package 1
+        setCaller(CALLING_PACKAGE_1);
+        assertTrue(mManager.setDynamicShortcuts(list(
+                makeShortcutWithIcon("res32x32", res32x32),
+                makeShortcutWithIcon("res64x64", res64x64),
+                makeShortcutWithIcon("bmp32x32", bmp32x32),
+                makeShortcutWithIcon("bmp64x64", bmp64x64),
+                makeShortcutWithIcon("bmp512x512", bmp512x512),
+                makeShortcut("none")
+        )));
+
+        // getDynamicShortcuts() shouldn't return icons, thus assertAllNotHaveIcon().
+        assertShortcutIds(assertAllNotHaveIcon(mManager.getDynamicShortcuts()),
+                "res32x32",
+                "res64x64",
+                "bmp32x32",
+                "bmp64x64",
+                "bmp512x512",
+                "none");
+
+        // Call from another caller with the same ID, just to make sure storage is per-package.
+        setCaller(CALLING_PACKAGE_2);
+        assertTrue(mManager.setDynamicShortcuts(list(
+                makeShortcutWithIcon("res32x32", res512x512),
+                makeShortcutWithIcon("res64x64", res512x512),
+                makeShortcutWithIcon("none", res512x512)
+        )));
+        assertShortcutIds(assertAllNotHaveIcon(mManager.getDynamicShortcuts()),
+                "res32x32",
+                "res64x64",
+                "none");
+
+        // Different profile.  Note the names and the contents don't match.
+        setCaller(CALLING_PACKAGE_1, USER_P0);
+        assertTrue(mManager.setDynamicShortcuts(list(
+                makeShortcutWithIcon("res32x32", res512x512),
+                makeShortcutWithIcon("bmp32x32", bmp512x512)
+        )));
+        assertShortcutIds(assertAllNotHaveIcon(mManager.getDynamicShortcuts()),
+                "res32x32",
+                "bmp32x32");
+
+        // Re-initialize and load from the files.
+        mService.saveDirtyInfo();
+        initService();
+
+        // Load from launcher.
+        Bitmap bmp;
+
+        setCaller(LAUNCHER_1);
+        // Check hasIconResource()/hasIconFile().
+        assertShortcutIds(assertAllHaveIconResId(
+                list(getShortcutInfoAsLauncher(CALLING_PACKAGE_1, "res32x32", USER_0))),
+                "res32x32");
+
+        assertShortcutIds(assertAllHaveIconResId(
+                list(getShortcutInfoAsLauncher(CALLING_PACKAGE_1, "res64x64", USER_0))),
+                "res64x64");
+
+        assertShortcutIds(assertAllHaveIconFile(
+                list(getShortcutInfoAsLauncher(CALLING_PACKAGE_1, "bmp32x32", USER_0))),
+                "bmp32x32");
+
+        assertShortcutIds(assertAllHaveIconFile(
+                list(getShortcutInfoAsLauncher(CALLING_PACKAGE_1, "bmp64x64", USER_0))),
+                "bmp64x64");
+
+        assertShortcutIds(assertAllHaveIconFile(
+                list(getShortcutInfoAsLauncher(CALLING_PACKAGE_1, "bmp512x512", USER_0))),
+                "bmp512x512");
+
+        assertShortcutIds(assertAllHaveIconResId(
+                list(getShortcutInfoAsLauncher(CALLING_PACKAGE_1, "res32x32", USER_P0))),
+                "res32x32");
+        assertShortcutIds(assertAllHaveIconFile(
+                list(getShortcutInfoAsLauncher(CALLING_PACKAGE_1, "bmp32x32", USER_P0))),
+                "bmp32x32");
+
+        // Check
+        assertEquals(
+                R.drawable.black_32x32,
+                mLauncherApps.getShortcutIconResId(
+                        getShortcutInfoAsLauncher(CALLING_PACKAGE_1, "res32x32", USER_0)));
+
+        assertEquals(
+                R.drawable.black_64x64,
+                mLauncherApps.getShortcutIconResId(
+                        getShortcutInfoAsLauncher(CALLING_PACKAGE_1, "res64x64", USER_0)));
+
+        assertEquals(
+                0, // because it's not a resource
+                mLauncherApps.getShortcutIconResId(
+                        getShortcutInfoAsLauncher(CALLING_PACKAGE_1, "bmp32x32", USER_0)));
+        assertEquals(
+                0, // because it's not a resource
+                mLauncherApps.getShortcutIconResId(
+                        getShortcutInfoAsLauncher(CALLING_PACKAGE_1, "bmp64x64", USER_0)));
+        assertEquals(
+                0, // because it's not a resource
+                mLauncherApps.getShortcutIconResId(
+                        getShortcutInfoAsLauncher(CALLING_PACKAGE_1, "bmp512x512", USER_0)));
+
+        bmp = pfdToBitmap(mLauncherApps.getShortcutIconFd(
+                getShortcutInfoAsLauncher(CALLING_PACKAGE_1, "bmp32x32", USER_0)));
+        assertBitmapSize(32, 32, bmp);
+
+        bmp = pfdToBitmap(mLauncherApps.getShortcutIconFd(
+                getShortcutInfoAsLauncher(CALLING_PACKAGE_1, "bmp64x64", USER_0)));
+        assertBitmapSize(64, 64, bmp);
+
+        bmp = pfdToBitmap(mLauncherApps.getShortcutIconFd(
+                getShortcutInfoAsLauncher(CALLING_PACKAGE_1, "bmp512x512", USER_0)));
+        assertBitmapSize(128, 128, bmp);
+
+        assertEquals(
+                R.drawable.black_512x512,
+                mLauncherApps.getShortcutIconResId(
+                        getShortcutInfoAsLauncher(CALLING_PACKAGE_1, "res32x32", USER_P0)));
+        // Should be 512x512, so shrunk.
+        bmp = pfdToBitmap(mLauncherApps.getShortcutIconFd(
+                getShortcutInfoAsLauncher(CALLING_PACKAGE_1, "bmp32x32", USER_P0)));
+        assertBitmapSize(128, 128, bmp);
+
+        // Also check the overload APIs too.
+        assertEquals(
+                R.drawable.black_32x32,
+                mLauncherApps.getShortcutIconResId(CALLING_PACKAGE_1, "res32x32", HANDLE_USER_0));
+        assertEquals(
+                R.drawable.black_64x64,
+                mLauncherApps.getShortcutIconResId(CALLING_PACKAGE_1, "res64x64", HANDLE_USER_0));
+        assertEquals(
+                R.drawable.black_512x512,
+                mLauncherApps.getShortcutIconResId(CALLING_PACKAGE_1, "res32x32", HANDLE_USER_P0));
+        bmp = pfdToBitmap(
+                mLauncherApps.getShortcutIconFd(CALLING_PACKAGE_1, "bmp32x32", HANDLE_USER_P0));
+        assertBitmapSize(128, 128, bmp);
+    }
+
+    private File makeFile(File baseDirectory, String... paths) {
+        File ret = baseDirectory;
+
+        for (String path : paths) {
+            ret = new File(ret, path);
+        }
+
+        return ret;
+    }
+
+    public void testCleanupDanglingBitmaps() throws Exception {
+        assertBitmapDirectories(USER_0, EMPTY_STRINGS);
+        assertBitmapDirectories(USER_10, EMPTY_STRINGS);
+
+        // Make some shortcuts with bitmap icons.
+        final Icon bmp32x32 = Icon.createWithBitmap(BitmapFactory.decodeResource(
+                getTestContext().getResources(), R.drawable.black_32x32));
+
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            mManager.setDynamicShortcuts(list(
+                    makeShortcutWithIcon("s1", bmp32x32),
+                    makeShortcutWithIcon("s2", bmp32x32),
+                    makeShortcutWithIcon("s3", bmp32x32)
+            ));
+        });
+
+        // Increment the time (which actually we don't have to), which is used for filenames.
+        mInjectedCurrentTimeLillis++;
+
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            mManager.setDynamicShortcuts(list(
+                    makeShortcutWithIcon("s4", bmp32x32),
+                    makeShortcutWithIcon("s5", bmp32x32),
+                    makeShortcutWithIcon("s6", bmp32x32)
+            ));
+        });
+
+        // Increment the time, which is used for filenames.
+        mInjectedCurrentTimeLillis++;
+
+        runWithCaller(CALLING_PACKAGE_3, USER_0, () -> {
+            mManager.setDynamicShortcuts(list(
+            ));
+        });
+
+        // For USER-10, let's try without updating the times.
+        runWithCaller(CALLING_PACKAGE_1, USER_10, () -> {
+            mManager.setDynamicShortcuts(list(
+                    makeShortcutWithIcon("10s1", bmp32x32),
+                    makeShortcutWithIcon("10s2", bmp32x32),
+                    makeShortcutWithIcon("10s3", bmp32x32)
+            ));
+        });
+        runWithCaller(CALLING_PACKAGE_2, USER_10, () -> {
+            mManager.setDynamicShortcuts(list(
+                    makeShortcutWithIcon("10s4", bmp32x32),
+                    makeShortcutWithIcon("10s5", bmp32x32),
+                    makeShortcutWithIcon("10s6", bmp32x32)
+            ));
+        });
+        runWithCaller(CALLING_PACKAGE_3, USER_10, () -> {
+            mManager.setDynamicShortcuts(list(
+            ));
+        });
+
+        dumpsysOnLogcat();
+
+        // Check files and directories.
+        // Package 3 has no bitmaps, so we don't create a directory.
+        assertBitmapDirectories(USER_0, CALLING_PACKAGE_1, CALLING_PACKAGE_2);
+        assertBitmapDirectories(USER_10, CALLING_PACKAGE_1, CALLING_PACKAGE_2);
+
+        assertBitmapFiles(USER_0, CALLING_PACKAGE_1,
+                getBitmapFilename(USER_0, CALLING_PACKAGE_1, "s1"),
+                getBitmapFilename(USER_0, CALLING_PACKAGE_1, "s2"),
+                getBitmapFilename(USER_0, CALLING_PACKAGE_1, "s3")
+                );
+        assertBitmapFiles(USER_0, CALLING_PACKAGE_2,
+                getBitmapFilename(USER_0, CALLING_PACKAGE_2, "s4"),
+                getBitmapFilename(USER_0, CALLING_PACKAGE_2, "s5"),
+                getBitmapFilename(USER_0, CALLING_PACKAGE_2, "s6")
+        );
+        assertBitmapFiles(USER_0, CALLING_PACKAGE_3,
+                EMPTY_STRINGS
+        );
+        assertBitmapFiles(USER_10, CALLING_PACKAGE_1,
+                getBitmapFilename(USER_10, CALLING_PACKAGE_1, "10s1"),
+                getBitmapFilename(USER_10, CALLING_PACKAGE_1, "10s2"),
+                getBitmapFilename(USER_10, CALLING_PACKAGE_1, "10s3")
+        );
+        assertBitmapFiles(USER_10, CALLING_PACKAGE_2,
+                getBitmapFilename(USER_10, CALLING_PACKAGE_2, "10s4"),
+                getBitmapFilename(USER_10, CALLING_PACKAGE_2, "10s5"),
+                getBitmapFilename(USER_10, CALLING_PACKAGE_2, "10s6")
+        );
+        assertBitmapFiles(USER_10, CALLING_PACKAGE_3,
+                EMPTY_STRINGS
+        );
+
+        // Then create random directories and files.
+        makeFile(mService.getUserBitmapFilePath(USER_0), "a.b.c").mkdir();
+        makeFile(mService.getUserBitmapFilePath(USER_0), "d.e.f").mkdir();
+        makeFile(mService.getUserBitmapFilePath(USER_0), "d.e.f", "123").createNewFile();
+        makeFile(mService.getUserBitmapFilePath(USER_0), "d.e.f", "456").createNewFile();
+
+        makeFile(mService.getUserBitmapFilePath(USER_0), CALLING_PACKAGE_3).mkdir();
+
+        makeFile(mService.getUserBitmapFilePath(USER_0), CALLING_PACKAGE_1, "1").createNewFile();
+        makeFile(mService.getUserBitmapFilePath(USER_0), CALLING_PACKAGE_1, "2").createNewFile();
+        makeFile(mService.getUserBitmapFilePath(USER_0), CALLING_PACKAGE_1, "3").createNewFile();
+        makeFile(mService.getUserBitmapFilePath(USER_0), CALLING_PACKAGE_1, "4").createNewFile();
+
+        makeFile(mService.getUserBitmapFilePath(USER_10), "10a.b.c").mkdir();
+        makeFile(mService.getUserBitmapFilePath(USER_10), "10d.e.f").mkdir();
+        makeFile(mService.getUserBitmapFilePath(USER_10), "10d.e.f", "123").createNewFile();
+        makeFile(mService.getUserBitmapFilePath(USER_10), "10d.e.f", "456").createNewFile();
+
+        makeFile(mService.getUserBitmapFilePath(USER_10), CALLING_PACKAGE_2, "1").createNewFile();
+        makeFile(mService.getUserBitmapFilePath(USER_10), CALLING_PACKAGE_2, "2").createNewFile();
+        makeFile(mService.getUserBitmapFilePath(USER_10), CALLING_PACKAGE_2, "3").createNewFile();
+        makeFile(mService.getUserBitmapFilePath(USER_10), CALLING_PACKAGE_2, "4").createNewFile();
+
+        assertBitmapDirectories(USER_0, CALLING_PACKAGE_1, CALLING_PACKAGE_2, CALLING_PACKAGE_3,
+                "a.b.c", "d.e.f");
+
+        // Save and load.  When a user is loaded, we do the cleanup.
+        mService.saveDirtyInfo();
+        initService();
+
+        mService.handleUnlockUser(USER_0);
+        mService.handleUnlockUser(USER_10);
+        mService.handleUnlockUser(20); // Make sure the logic will still work for nonexistent user.
+
+        // The below check is the same as above, except this time USER_0 use the CALLING_PACKAGE_3
+        // directory.
+
+        assertBitmapDirectories(USER_0, CALLING_PACKAGE_1, CALLING_PACKAGE_2, CALLING_PACKAGE_3);
+        assertBitmapDirectories(USER_10, CALLING_PACKAGE_1, CALLING_PACKAGE_2);
+
+        assertBitmapFiles(USER_0, CALLING_PACKAGE_1,
+                getBitmapFilename(USER_0, CALLING_PACKAGE_1, "s1"),
+                getBitmapFilename(USER_0, CALLING_PACKAGE_1, "s2"),
+                getBitmapFilename(USER_0, CALLING_PACKAGE_1, "s3")
+        );
+        assertBitmapFiles(USER_0, CALLING_PACKAGE_2,
+                getBitmapFilename(USER_0, CALLING_PACKAGE_2, "s4"),
+                getBitmapFilename(USER_0, CALLING_PACKAGE_2, "s5"),
+                getBitmapFilename(USER_0, CALLING_PACKAGE_2, "s6")
+        );
+        assertBitmapFiles(USER_0, CALLING_PACKAGE_3,
+                EMPTY_STRINGS
+        );
+        assertBitmapFiles(USER_10, CALLING_PACKAGE_1,
+                getBitmapFilename(USER_10, CALLING_PACKAGE_1, "10s1"),
+                getBitmapFilename(USER_10, CALLING_PACKAGE_1, "10s2"),
+                getBitmapFilename(USER_10, CALLING_PACKAGE_1, "10s3")
+        );
+        assertBitmapFiles(USER_10, CALLING_PACKAGE_2,
+                getBitmapFilename(USER_10, CALLING_PACKAGE_2, "10s4"),
+                getBitmapFilename(USER_10, CALLING_PACKAGE_2, "10s5"),
+                getBitmapFilename(USER_10, CALLING_PACKAGE_2, "10s6")
+        );
+        assertBitmapFiles(USER_10, CALLING_PACKAGE_3,
+                EMPTY_STRINGS
+        );
+    }
+
+    private void checkShrinkBitmap(int expectedWidth, int expectedHeight, int resId, int maxSize) {
+        assertBitmapSize(expectedWidth, expectedHeight,
+                ShortcutService.shrinkBitmap(BitmapFactory.decodeResource(
+                        getTestContext().getResources(), resId),
+                        maxSize));
+    }
+
+    public void testShrinkBitmap() {
+        checkShrinkBitmap(32, 32, R.drawable.black_512x512, 32);
+        checkShrinkBitmap(511, 511, R.drawable.black_512x512, 511);
+        checkShrinkBitmap(512, 512, R.drawable.black_512x512, 512);
+
+        checkShrinkBitmap(1024, 4096, R.drawable.black_1024x4096, 4096);
+        checkShrinkBitmap(1024, 4096, R.drawable.black_1024x4096, 4100);
+        checkShrinkBitmap(512, 2048, R.drawable.black_1024x4096, 2048);
+
+        checkShrinkBitmap(4096, 1024, R.drawable.black_4096x1024, 4096);
+        checkShrinkBitmap(4096, 1024, R.drawable.black_4096x1024, 4100);
+        checkShrinkBitmap(2048, 512, R.drawable.black_4096x1024, 2048);
+    }
+
+    private File openIconFileForWriteAndGetPath(int userId, String packageName)
+            throws IOException {
+        // Shortcut IDs aren't used in the path, so just pass the same ID.
+        final FileOutputStreamWithPath out =
+                mService.openIconFileForWrite(userId, makePackageShortcut(packageName, "id"));
+        out.close();
+        return out.getFile();
+    }
+
+    public void testOpenIconFileForWrite() throws IOException {
+        mInjectedCurrentTimeLillis = 1000;
+
+        final File p10_1_1 = openIconFileForWriteAndGetPath(10, CALLING_PACKAGE_1);
+        final File p10_1_2 = openIconFileForWriteAndGetPath(10, CALLING_PACKAGE_1);
+
+        final File p10_2_1 = openIconFileForWriteAndGetPath(10, CALLING_PACKAGE_2);
+        final File p10_2_2 = openIconFileForWriteAndGetPath(10, CALLING_PACKAGE_2);
+
+        final File p11_1_1 = openIconFileForWriteAndGetPath(11, CALLING_PACKAGE_1);
+        final File p11_1_2 = openIconFileForWriteAndGetPath(11, CALLING_PACKAGE_1);
+
+        mInjectedCurrentTimeLillis++;
+
+        final File p10_1_3 = openIconFileForWriteAndGetPath(10, CALLING_PACKAGE_1);
+        final File p10_1_4 = openIconFileForWriteAndGetPath(10, CALLING_PACKAGE_1);
+        final File p10_1_5 = openIconFileForWriteAndGetPath(10, CALLING_PACKAGE_1);
+
+        final File p10_2_3 = openIconFileForWriteAndGetPath(10, CALLING_PACKAGE_2);
+        final File p11_1_3 = openIconFileForWriteAndGetPath(11, CALLING_PACKAGE_1);
+
+        // Make sure their paths are all unique
+        assertAllUnique(list(
+                p10_1_1,
+                p10_1_2,
+                p10_1_3,
+                p10_1_4,
+                p10_1_5,
+
+                p10_2_1,
+                p10_2_2,
+                p10_2_3,
+
+                p11_1_1,
+                p11_1_2,
+                p11_1_3
+        ));
+
+        // Check each set has the same parent.
+        assertEquals(p10_1_1.getParent(), p10_1_2.getParent());
+        assertEquals(p10_1_1.getParent(), p10_1_3.getParent());
+        assertEquals(p10_1_1.getParent(), p10_1_4.getParent());
+        assertEquals(p10_1_1.getParent(), p10_1_5.getParent());
+
+        assertEquals(p10_2_1.getParent(), p10_2_2.getParent());
+        assertEquals(p10_2_1.getParent(), p10_2_3.getParent());
+
+        assertEquals(p11_1_1.getParent(), p11_1_2.getParent());
+        assertEquals(p11_1_1.getParent(), p11_1_3.getParent());
+
+        // Check the parents are still unique.
+        assertAllUnique(list(
+                p10_1_1.getParent(),
+                p10_2_1.getParent(),
+                p11_1_1.getParent()
+        ));
+
+        // All files created at the same time for the same package/user, expcet for the first ones,
+        // will have "_" in the path.
+        assertFalse(p10_1_1.getName().contains("_"));
+        assertTrue(p10_1_2.getName().contains("_"));
+        assertFalse(p10_1_3.getName().contains("_"));
+        assertTrue(p10_1_4.getName().contains("_"));
+        assertTrue(p10_1_5.getName().contains("_"));
+
+        assertFalse(p10_2_1.getName().contains("_"));
+        assertTrue(p10_2_2.getName().contains("_"));
+        assertFalse(p10_2_3.getName().contains("_"));
+
+        assertFalse(p11_1_1.getName().contains("_"));
+        assertTrue(p11_1_2.getName().contains("_"));
+        assertFalse(p11_1_3.getName().contains("_"));
+    }
+
+    public void testUpdateShortcuts() {
+        runWithCaller(CALLING_PACKAGE_1, UserHandle.USER_SYSTEM, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s1"),
+                    makeShortcut("s2"),
+                    makeShortcut("s3"),
+                    makeShortcut("s4"),
+                    makeShortcut("s5")
+            )));
+        });
+        runWithCaller(CALLING_PACKAGE_2, UserHandle.USER_SYSTEM, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s1"),
+                    makeShortcut("s2"),
+                    makeShortcut("s3"),
+                    makeShortcut("s4"),
+                    makeShortcut("s5")
+            )));
+        });
+        runWithCaller(LAUNCHER_1, UserHandle.USER_SYSTEM, () -> {
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1, list("s2", "s3"),
+                    getCallingUser());
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_2, list("s4", "s5"),
+                    getCallingUser());
+        });
+        runWithCaller(CALLING_PACKAGE_1, UserHandle.USER_SYSTEM, () -> {
+            mManager.removeDynamicShortcuts(list("s1"));
+            mManager.removeDynamicShortcuts(list("s2"));
+        });
+        runWithCaller(CALLING_PACKAGE_2, UserHandle.USER_SYSTEM, () -> {
+            mManager.removeDynamicShortcuts(list("s1"));
+            mManager.removeDynamicShortcuts(list("s3"));
+            mManager.removeDynamicShortcuts(list("s5"));
+        });
+        runWithCaller(CALLING_PACKAGE_1, UserHandle.USER_SYSTEM, () -> {
+            assertShortcutIds(assertAllDynamic(
+                    mManager.getDynamicShortcuts()),
+                    "s3", "s4", "s5");
+            assertShortcutIds(assertAllPinned(
+                    mManager.getPinnedShortcuts()),
+                    "s2", "s3");
+        });
+        runWithCaller(CALLING_PACKAGE_2, UserHandle.USER_SYSTEM, () -> {
+            assertShortcutIds(assertAllDynamic(
+                    mManager.getDynamicShortcuts()),
+                    "s2", "s4");
+            assertShortcutIds(assertAllPinned(
+                    mManager.getPinnedShortcuts()),
+                    "s4", "s5");
+        });
+
+        runWithCaller(CALLING_PACKAGE_1, UserHandle.USER_SYSTEM, () -> {
+            ShortcutInfo s2 = makeShortcutBuilder()
+                    .setId("s2")
+                    .setIcon(Icon.createWithResource(getTestContext(), R.drawable.black_32x32))
+                    .build();
+
+            ShortcutInfo s4 = makeShortcutBuilder()
+                    .setId("s4")
+                    .setTitle("new title")
+                    .build();
+
+            mManager.updateShortcuts(list(s2, s4));
+        });
+        runWithCaller(CALLING_PACKAGE_2, UserHandle.USER_SYSTEM, () -> {
+            ShortcutInfo s2 = makeShortcutBuilder()
+                    .setId("s2")
+                    .setIntent(makeIntent(Intent.ACTION_ANSWER, ShortcutActivity.class,
+                            "key1", "val1"))
+                    .build();
+
+            ShortcutInfo s4 = makeShortcutBuilder()
+                    .setId("s4")
+                    .setIntent(new Intent(Intent.ACTION_ALL_APPS))
+                    .build();
+
+            mManager.updateShortcuts(list(s2, s4));
+        });
+
+        runWithCaller(CALLING_PACKAGE_1, UserHandle.USER_SYSTEM, () -> {
+            assertShortcutIds(assertAllDynamic(
+                    mManager.getDynamicShortcuts()),
+                    "s3", "s4", "s5");
+            assertShortcutIds(assertAllPinned(
+                    mManager.getPinnedShortcuts()),
+                    "s2", "s3");
+
+            ShortcutInfo s = getCallerShortcut("s2");
+            assertTrue(s.hasIconResource());
+            assertEquals(R.drawable.black_32x32, s.getIconResourceId());
+            assertEquals("Title-s2", s.getTitle());
+
+            s = getCallerShortcut("s4");
+            assertFalse(s.hasIconResource());
+            assertEquals(0, s.getIconResourceId());
+            assertEquals("new title", s.getTitle());
+        });
+        runWithCaller(CALLING_PACKAGE_2, UserHandle.USER_SYSTEM, () -> {
+            assertShortcutIds(assertAllDynamic(
+                    mManager.getDynamicShortcuts()),
+                    "s2", "s4");
+            assertShortcutIds(assertAllPinned(
+                    mManager.getPinnedShortcuts()),
+                    "s4", "s5");
+
+            ShortcutInfo s = getCallerShortcut("s2");
+            assertFalse(s.hasIconResource());
+            assertEquals(0, s.getIconResourceId());
+            assertEquals("Title-s2", s.getTitle());
+            assertEquals(Intent.ACTION_ANSWER, s.getIntent().getAction());
+            assertEquals(1, s.getIntent().getExtras().size());
+
+            s = getCallerShortcut("s4");
+            assertFalse(s.hasIconResource());
+            assertEquals(0, s.getIconResourceId());
+            assertEquals("Title-s4", s.getTitle());
+            assertEquals(Intent.ACTION_ALL_APPS, s.getIntent().getAction());
+            assertBundleEmpty(s.getIntent().getExtras());
+        });
+        // TODO Check with other fields too.
+
+        // TODO Check bitmap removal too.
+
+        runWithCaller(CALLING_PACKAGE_2, USER_11, () -> {
+            mManager.updateShortcuts(list());
+        });
+    }
+
+    // === Test for launcher side APIs ===
+
+    private static ShortcutQuery buildQuery(long changedSince,
+            String packageName, ComponentName componentName,
+            /* @ShortcutQuery.QueryFlags */ int flags) {
+        return buildQuery(changedSince, packageName, null, componentName, flags);
+    }
+
+    private static ShortcutQuery buildQuery(long changedSince,
+            String packageName, List<String> shortcutIds, ComponentName componentName,
+            /* @ShortcutQuery.QueryFlags */ int flags) {
+        final ShortcutQuery q = new ShortcutQuery();
+        q.setChangedSince(changedSince);
+        q.setPackage(packageName);
+        q.setShortcutIds(shortcutIds);
+        q.setActivity(componentName);
+        q.setQueryFlags(flags);
+        return q;
+    }
+
+    private static ShortcutQuery buildAllQuery(String packageName) {
+        final ShortcutQuery q = new ShortcutQuery();
+        q.setPackage(packageName);
+        q.setQueryFlags(ShortcutQuery.FLAG_GET_DYNAMIC | ShortcutQuery.FLAG_GET_PINNED);
+        return q;
+    }
+
+    private static ShortcutQuery buildPinnedQuery(String packageName) {
+        final ShortcutQuery q = new ShortcutQuery();
+        q.setPackage(packageName);
+        q.setQueryFlags(ShortcutQuery.FLAG_GET_PINNED);
+        return q;
+    }
+
+    public void testGetShortcuts() {
+
+        // Set up shortcuts.
+
+        setCaller(CALLING_PACKAGE_1);
+        final ShortcutInfo s1_1 = makeShortcutWithTimestamp("s1", 5000);
+        final ShortcutInfo s1_2 = makeShortcutWithTimestamp("s2", 1000);
+
+        assertTrue(mManager.setDynamicShortcuts(list(s1_1, s1_2)));
+
+        setCaller(CALLING_PACKAGE_2);
+        final ShortcutInfo s2_2 = makeShortcutWithTimestamp("s2", 1500);
+        final ShortcutInfo s2_3 = makeShortcutWithTimestampWithActivity("s3", 3000,
+                makeComponent(ShortcutActivity2.class));
+        final ShortcutInfo s2_4 = makeShortcutWithTimestampWithActivity("s4", 500,
+                makeComponent(ShortcutActivity.class));
+        assertTrue(mManager.setDynamicShortcuts(list(s2_2, s2_3, s2_4)));
+
+        setCaller(CALLING_PACKAGE_3);
+        final ShortcutInfo s3_2 = makeShortcutWithTimestamp("s3", START_TIME + 5000);
+        assertTrue(mManager.setDynamicShortcuts(list(s3_2)));
+
+        setCaller(LAUNCHER_1);
+
+        // Get dynamic
+        assertAllDynamic(assertAllHaveTitle(assertAllNotHaveIntents(assertAllStringsResolved(
+                assertShortcutIds(
+                assertAllNotKeyFieldsOnly(
+                mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                        /* activity =*/ null, ShortcutQuery.FLAG_GET_DYNAMIC), getCallingUser())),
+                "s1", "s2")))));
+
+        // Get pinned
+        assertShortcutIds(
+                mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                        /* activity =*/ null,
+                        ShortcutQuery.FLAG_GET_PINNED), getCallingUser())
+                /* none */);
+
+        // Get both, with timestamp
+        assertAllDynamic(assertAllHaveTitle(assertAllNotHaveIntents(assertShortcutIds(
+                assertAllNotKeyFieldsOnly(mLauncherApps.getShortcuts(buildQuery(
+                        /* time =*/ 1000, CALLING_PACKAGE_2,
+                        /* activity =*/ null,
+                        ShortcutQuery.FLAG_GET_PINNED | ShortcutQuery.FLAG_GET_DYNAMIC),
+                        getCallingUser())),
+                "s2", "s3"))));
+
+        // FLAG_GET_KEY_FIELDS_ONLY
+        assertAllDynamic(assertAllNotHaveTitle(assertAllNotHaveIntents(assertShortcutIds(
+                assertAllKeyFieldsOnly(mLauncherApps.getShortcuts(buildQuery(
+                        /* time =*/ 1000, CALLING_PACKAGE_2,
+                        /* activity =*/ null,
+                        ShortcutQuery.FLAG_GET_DYNAMIC | ShortcutQuery.FLAG_GET_KEY_FIELDS_ONLY),
+                        getCallingUser())),
+                "s2", "s3"))));
+
+        // Filter by activity
+        assertAllDynamic(assertAllHaveTitle(assertAllNotHaveIntents(assertShortcutIds(
+                assertAllNotKeyFieldsOnly(mLauncherApps.getShortcuts(buildQuery(
+                        /* time =*/ 0, CALLING_PACKAGE_2,
+                        new ComponentName(CALLING_PACKAGE_2, ShortcutActivity.class.getName()),
+                        ShortcutQuery.FLAG_GET_PINNED | ShortcutQuery.FLAG_GET_DYNAMIC),
+                        getCallingUser())),
+                "s4"))));
+
+        // With ID.
+        assertAllDynamic(assertAllNotHaveTitle(assertAllNotHaveIntents(assertShortcutIds(
+                assertAllKeyFieldsOnly(mLauncherApps.getShortcuts(buildQuery(
+                        /* time =*/ 1000, CALLING_PACKAGE_2, list("s3"),
+                        /* activity =*/ null,
+                        ShortcutQuery.FLAG_GET_DYNAMIC | ShortcutQuery.FLAG_GET_KEY_FIELDS_ONLY),
+                        getCallingUser())),
+                "s3"))));
+        assertAllDynamic(assertAllNotHaveTitle(assertAllNotHaveIntents(assertShortcutIds(
+                assertAllKeyFieldsOnly(mLauncherApps.getShortcuts(buildQuery(
+                        /* time =*/ 1000, CALLING_PACKAGE_2, list("s3", "s2", "ss"),
+                        /* activity =*/ null,
+                        ShortcutQuery.FLAG_GET_DYNAMIC | ShortcutQuery.FLAG_GET_KEY_FIELDS_ONLY),
+                        getCallingUser())),
+                "s2", "s3"))));
+        assertAllDynamic(assertAllNotHaveTitle(assertAllNotHaveIntents(assertShortcutIds(
+                assertAllKeyFieldsOnly(mLauncherApps.getShortcuts(buildQuery(
+                        /* time =*/ 1000, CALLING_PACKAGE_2, list("s3x", "s2x"),
+                        /* activity =*/ null,
+                        ShortcutQuery.FLAG_GET_DYNAMIC | ShortcutQuery.FLAG_GET_KEY_FIELDS_ONLY),
+                        getCallingUser()))
+                /* empty */))));
+        assertAllDynamic(assertAllNotHaveTitle(assertAllNotHaveIntents(assertShortcutIds(
+                assertAllKeyFieldsOnly(mLauncherApps.getShortcuts(buildQuery(
+                        /* time =*/ 1000, CALLING_PACKAGE_2, list(),
+                        /* activity =*/ null,
+                        ShortcutQuery.FLAG_GET_DYNAMIC | ShortcutQuery.FLAG_GET_KEY_FIELDS_ONLY),
+                        getCallingUser()))
+                /* empty */))));
+
+        // Pin some shortcuts.
+        mLauncherApps.pinShortcuts(CALLING_PACKAGE_2,
+                list("s3", "s4"), getCallingUser());
+
+        // Pinned ones only
+        assertAllPinned(assertAllHaveTitle(assertAllNotHaveIntents(assertShortcutIds(
+                assertAllNotKeyFieldsOnly(mLauncherApps.getShortcuts(buildQuery(
+                        /* time =*/ 1000, CALLING_PACKAGE_2,
+                        /* activity =*/ null,
+                        ShortcutQuery.FLAG_GET_PINNED),
+                        getCallingUser())),
+                "s3"))));
+
+        // All packages.
+        assertShortcutIds(assertAllNotKeyFieldsOnly(
+                mLauncherApps.getShortcuts(buildQuery(
+                        /* time =*/ 5000, /* package= */ null,
+                        /* activity =*/ null,
+                        ShortcutQuery.FLAG_GET_DYNAMIC | ShortcutQuery.FLAG_GET_PINNED),
+                        getCallingUser())),
+                "s1", "s3");
+
+        assertExpectException(
+                IllegalArgumentException.class, "package name must also be set", () -> {
+            mLauncherApps.getShortcuts(buildQuery(
+                    /* time =*/ 0, /* package= */ null, list("id"),
+                    /* activity =*/ null, /* flags */ 0), getCallingUser());
+        });
+
+        // TODO More tests: pinned but dynamic.
+    }
+
+    public void testGetShortcuts_resolveStrings() throws Exception {
+        doAnswer(pmInvocation -> {
+            assertEquals(Process.SYSTEM_UID, mInjectedCallingUid);
+
+            final String packageName = (String) pmInvocation.getArguments()[0];
+            final int userId = (Integer) pmInvocation.getArguments()[1];
+
+            final Resources res = mock(Resources.class);
+            doAnswer(resInvocation -> {
+                final int resId = (Integer) resInvocation.getArguments()[0];
+
+                return "string-" + packageName + "-user:" + userId + "-res:" + resId;
+            }).when(res).getString(anyInt());
+            return res;
+        }).when(mMockPackageManager).getResourcesForApplicationAsUser(anyString(), anyInt());
+
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            ShortcutInfo si = new ShortcutInfo.Builder(mClientContext)
+                    .setId("id")
+                    .setActivityComponent(new ComponentName(mClientContext, "dummy"))
+                    .setTitleResId(10)
+                    .setTextResId(11)
+                    .setDisabledMessageResId(12)
+                    .setIntent(makeIntent("action", ShortcutActivity.class))
+                    .build();
+            mManager.setDynamicShortcuts(list(si));
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_P0, () -> {
+            ShortcutInfo si = new ShortcutInfo.Builder(mClientContext)
+                    .setId("id")
+                    .setActivityComponent(new ComponentName(mClientContext, "dummy"))
+                    .setTitleResId(10)
+                    .setTextResId(11)
+                    .setDisabledMessageResId(12)
+                    .setIntent(makeIntent("action", ShortcutActivity.class))
+                    .build();
+            mManager.setDynamicShortcuts(list(si));
+        });
+
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            final ShortcutQuery q = new ShortcutQuery();
+            q.setQueryFlags(ShortcutQuery.FLAG_GET_DYNAMIC);
+
+            // USER 0
+            List<ShortcutInfo> ret = assertShortcutIds(
+                    assertAllStringsResolved(mLauncherApps.getShortcuts(q, HANDLE_USER_0)),
+                    "id");
+            assertEquals("string-com.android.test.1-user:0-res:10", ret.get(0).getTitle());
+            assertEquals("string-com.android.test.1-user:0-res:11", ret.get(0).getText());
+            assertEquals("string-com.android.test.1-user:0-res:12",
+                    ret.get(0).getDisabledMessage());
+
+            // USER P0
+            ret = assertShortcutIds(
+                    assertAllStringsResolved(mLauncherApps.getShortcuts(q, HANDLE_USER_P0)),
+                    "id");
+            assertEquals("string-com.android.test.1-user:20-res:10", ret.get(0).getTitle());
+            assertEquals("string-com.android.test.1-user:20-res:11", ret.get(0).getText());
+            assertEquals("string-com.android.test.1-user:20-res:12",
+                    ret.get(0).getDisabledMessage());
+        });
+    }
+
+    // TODO resource
+    public void testGetShortcutInfo() {
+        // Create shortcuts.
+        setCaller(CALLING_PACKAGE_1);
+        final ShortcutInfo s1_1 = makeShortcut(
+                "s1",
+                "Title 1",
+                makeComponent(ShortcutActivity.class),
+                /* icon =*/ null,
+                makeIntent(Intent.ACTION_ASSIST, ShortcutActivity2.class,
+                        "key1", "val1", "nest", makeBundle("key", 123)),
+                /* weight */ 10);
+
+        final ShortcutInfo s1_2 = makeShortcut(
+                "s2",
+                "Title 2",
+                /* activity */ null,
+                /* icon =*/ null,
+                makeIntent(Intent.ACTION_ASSIST, ShortcutActivity3.class),
+                /* weight */ 12);
+
+        assertTrue(mManager.setDynamicShortcuts(list(s1_1, s1_2)));
+        dumpsysOnLogcat();
+
+        setCaller(CALLING_PACKAGE_2);
+        final ShortcutInfo s2_1 = makeShortcut(
+                "s1",
+                "ABC",
+                makeComponent(ShortcutActivity2.class),
+                /* icon =*/ null,
+                makeIntent(Intent.ACTION_ANSWER, ShortcutActivity2.class,
+                        "key1", "val1", "nest", makeBundle("key", 123)),
+                /* weight */ 10);
+        assertTrue(mManager.setDynamicShortcuts(list(s2_1)));
+        dumpsysOnLogcat();
+
+        // Pin some.
+        setCaller(LAUNCHER_1);
+
+        mLauncherApps.pinShortcuts(CALLING_PACKAGE_1,
+                list("s2"), getCallingUser());
+
+        dumpsysOnLogcat();
+
+        // Delete some.
+        setCaller(CALLING_PACKAGE_1);
+        assertShortcutIds(mManager.getPinnedShortcuts(), "s2");
+        mManager.removeDynamicShortcuts(list("s2"));
+        assertShortcutIds(mManager.getPinnedShortcuts(), "s2");
+
+        dumpsysOnLogcat();
+
+        setCaller(LAUNCHER_1);
+        List<ShortcutInfo> list;
+
+        // Note we don't guarantee the orders.
+        list = assertShortcutIds(assertAllHaveTitle(assertAllNotHaveIntents(
+                assertAllNotKeyFieldsOnly(
+                mLauncherApps.getShortcutInfo(CALLING_PACKAGE_1,
+                list("s2", "s1", "s3", null), getCallingUser())))),
+                "s1", "s2");
+        assertEquals("Title 1", findById(list, "s1").getTitle());
+        assertEquals("Title 2", findById(list, "s2").getTitle());
+
+        assertShortcutIds(assertAllHaveTitle(assertAllNotHaveIntents(
+                mLauncherApps.getShortcutInfo(CALLING_PACKAGE_1,
+                        list("s3"), getCallingUser())))
+                /* none */);
+
+        list = assertShortcutIds(assertAllHaveTitle(assertAllNotHaveIntents(
+                mLauncherApps.getShortcutInfo(CALLING_PACKAGE_2,
+                        list("s1", "s2", "s3"), getCallingUser()))),
+                "s1");
+        assertEquals("ABC", findById(list, "s1").getTitle());
+    }
+
+    public void testPinShortcutAndGetPinnedShortcuts() {
+        // Create some shortcuts.
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            final ShortcutInfo s1_1 = makeShortcutWithTimestamp("s1", 1000);
+            final ShortcutInfo s1_2 = makeShortcutWithTimestamp("s2", 2000);
+
+            assertTrue(mManager.setDynamicShortcuts(list(s1_1, s1_2)));
+        });
+
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            final ShortcutInfo s2_2 = makeShortcutWithTimestamp("s2", 1500);
+            final ShortcutInfo s2_3 = makeShortcutWithTimestamp("s3", 3000);
+            final ShortcutInfo s2_4 = makeShortcutWithTimestamp("s4", 500);
+            assertTrue(mManager.setDynamicShortcuts(list(s2_2, s2_3, s2_4)));
+        });
+
+        runWithCaller(CALLING_PACKAGE_3, USER_0, () -> {
+            final ShortcutInfo s3_2 = makeShortcutWithTimestamp("s2", 1000);
+            assertTrue(mManager.setDynamicShortcuts(list(s3_2)));
+        });
+
+        // Pin some.
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1,
+                    list("s2", "s3"), getCallingUser());
+
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_2,
+                    list("s3", "s4", "s5"), getCallingUser());
+
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_3,
+                    list("s3"), getCallingUser());  // Note ID doesn't exist
+        });
+
+        // Delete some.
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertShortcutIds(mManager.getPinnedShortcuts(), "s2");
+            mManager.removeDynamicShortcuts(list("s2"));
+            assertShortcutIds(mManager.getPinnedShortcuts(), "s2");
+        });
+
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            assertShortcutIds(mManager.getPinnedShortcuts(), "s3", "s4");
+            mManager.removeDynamicShortcuts(list("s3"));
+            assertShortcutIds(mManager.getPinnedShortcuts(), "s3", "s4");
+        });
+
+        runWithCaller(CALLING_PACKAGE_3, USER_0, () -> {
+            assertShortcutIds(mManager.getPinnedShortcuts() /* none */);
+            mManager.removeDynamicShortcuts(list("s2"));
+            assertShortcutIds(mManager.getPinnedShortcuts() /* none */);
+        });
+
+        // Get pinned shortcuts from launcher
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            // CALLING_PACKAGE_1 deleted s2, but it's pinned, so it still exists.
+            assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()))),
+                    "s2");
+
+            assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()))),
+                    "s3", "s4");
+
+            assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_3,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser())))
+                    /* none */);
+        });
+    }
+
+    public void testPinShortcutAndGetPinnedShortcuts_multi() {
+        // Create some shortcuts.
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s1"), makeShortcut("s2"), makeShortcut("s3"))));
+        });
+
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s1"), makeShortcut("s2"), makeShortcut("s3"))));
+        });
+
+        dumpsysOnLogcat();
+
+        // Pin some.
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1,
+                    list("s3", "s4"), getCallingUser());
+
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_2,
+                    list("s1", "s2", "s4"), getCallingUser());
+        });
+
+        dumpsysOnLogcat();
+
+        // Delete some.
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertShortcutIds(mManager.getPinnedShortcuts(), "s3");
+            mManager.removeDynamicShortcuts(list("s3"));
+            assertShortcutIds(mManager.getPinnedShortcuts(), "s3");
+        });
+
+        dumpsysOnLogcat();
+
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            assertShortcutIds(mManager.getPinnedShortcuts(), "s1", "s2");
+            mManager.removeDynamicShortcuts(list("s1"));
+            mManager.removeDynamicShortcuts(list("s3"));
+            assertShortcutIds(mManager.getPinnedShortcuts(), "s1", "s2");
+        });
+
+        dumpsysOnLogcat();
+
+        // Get pinned shortcuts from launcher
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()))),
+                    "s3");
+
+            assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()))),
+                    "s1", "s2");
+
+            assertShortcutIds(assertAllDynamicOrPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED
+                                    | ShortcutQuery.FLAG_GET_DYNAMIC), getCallingUser())),
+                    "s1", "s2", "s3");
+
+            assertShortcutIds(assertAllDynamicOrPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED
+                                    | ShortcutQuery.FLAG_GET_DYNAMIC), getCallingUser())),
+                    "s1", "s2");
+        });
+
+        dumpsysOnLogcat();
+
+        runWithCaller(LAUNCHER_2, USER_0, () -> {
+            // Launcher2 still has no pinned ones.
+            assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser())))
+                    /* none */);
+            assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser())))
+                    /* none */);
+
+            assertShortcutIds(assertAllDynamic(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED
+                                    | ShortcutQuery.FLAG_GET_DYNAMIC), getCallingUser())),
+                    "s1", "s2");
+            assertShortcutIds(assertAllDynamic(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED
+                                    | ShortcutQuery.FLAG_GET_DYNAMIC), getCallingUser())),
+                    "s2");
+
+            // Now pin some.
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1,
+                    list("s1", "s2"), getCallingUser());
+
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_2,
+                    list("s1", "s2"), getCallingUser());
+
+            assertShortcutIds(assertAllDynamic(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED
+                                    | ShortcutQuery.FLAG_GET_DYNAMIC), getCallingUser())),
+                    "s1", "s2");
+
+            // S1 was not visible to it, so shouldn't be pinned.
+            assertShortcutIds(assertAllDynamic(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED
+                                    | ShortcutQuery.FLAG_GET_DYNAMIC), getCallingUser())),
+                    "s2");
+        });
+
+        // Re-initialize and load from the files.
+        mService.saveDirtyInfo();
+        initService();
+
+        // Load from file.
+        mService.handleUnlockUser(USER_0);
+
+        // Make sure package info is restored too.
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()))),
+                    "s3");
+            assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()))),
+                    "s1", "s2");
+        });
+        runWithCaller(LAUNCHER_2, USER_0, () -> {
+            assertShortcutIds(assertAllDynamic(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED
+                                    | ShortcutQuery.FLAG_GET_DYNAMIC), getCallingUser())),
+                    "s1", "s2");
+            assertShortcutIds(assertAllDynamic(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED
+                                    | ShortcutQuery.FLAG_GET_DYNAMIC), getCallingUser())),
+                    "s2");
+        });
+
+        // Delete all dynamic.
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            mManager.removeAllDynamicShortcuts();
+
+            assertEquals(0, mManager.getDynamicShortcuts().size());
+            assertShortcutIds(assertAllPinned(mManager.getPinnedShortcuts()), "s1", "s2", "s3");
+        });
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            mManager.removeAllDynamicShortcuts();
+
+            assertEquals(0, mManager.getDynamicShortcuts().size());
+            assertShortcutIds(assertAllPinned(mManager.getPinnedShortcuts()), "s2", "s1");
+        });
+
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()))),
+                    "s3");
+
+            assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()))),
+                    "s1", "s2");
+
+            // from all packages.
+            assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, null,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()))),
+                    "s1", "s2", "s3");
+
+            // Update pined.  Note s2 and s3 are actually available, but not visible to this
+            // launcher, so still can't be pinned.
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1, list("s1", "s2", "s3", "s4"),
+                    getCallingUser());
+
+            assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()))),
+                    "s3");
+        });
+        // Re-publish s1.
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertTrue(mManager.addDynamicShortcuts(list(makeShortcut("s1"))));
+
+            assertShortcutIds(assertAllDynamic(mManager.getDynamicShortcuts()), "s1");
+            assertShortcutIds(assertAllPinned(mManager.getPinnedShortcuts()), "s1", "s2", "s3");
+        });
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()))),
+                    "s3");
+
+            // Now "s1" is visible, so can be pinned.
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1, list("s1", "s2", "s3", "s4"),
+                    getCallingUser());
+
+            assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()))),
+                    "s1", "s3");
+        });
+
+        // Now clear pinned shortcuts.  First, from launcher 1.
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1, list(), getCallingUser());
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_2, list(), getCallingUser());
+
+            assertEquals(0,
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()).size());
+            assertEquals(0,
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()).size());
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertShortcutIds(assertAllDynamic(mManager.getDynamicShortcuts()), "s1");
+            assertShortcutIds(assertAllPinned(mManager.getPinnedShortcuts()), "s1", "s2");
+        });
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            assertEquals(0, mManager.getDynamicShortcuts().size());
+            assertShortcutIds(assertAllPinned(mManager.getPinnedShortcuts()), "s2");
+        });
+
+        // Clear all pins from launcher 2.
+        runWithCaller(LAUNCHER_2, USER_0, () -> {
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1, list(), getCallingUser());
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_2, list(), getCallingUser());
+
+            assertEquals(0,
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()).size());
+            assertEquals(0,
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()).size());
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertShortcutIds(assertAllDynamic(mManager.getDynamicShortcuts()), "s1");
+            assertEquals(0, mManager.getPinnedShortcuts().size());
+        });
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            assertEquals(0, mManager.getDynamicShortcuts().size());
+            assertEquals(0, mManager.getPinnedShortcuts().size());
+        });
+    }
+
+    public void testPinShortcutAndGetPinnedShortcuts_crossProfile_plusLaunch() {
+        // Create some shortcuts.
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s1"), makeShortcut("s2"), makeShortcut("s3"))));
+        });
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s1"), makeShortcut("s2"), makeShortcut("s3"))));
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_10, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s1"), makeShortcut("s2"), makeShortcut("s3"),
+                    makeShortcut("s4"), makeShortcut("s5"), makeShortcut("s6"))));
+        });
+
+        // Pin some shortcuts and see the result.
+
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1,
+                    list("s1"), HANDLE_USER_0);
+
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_2,
+                    list("s1", "s2", "s3"), HANDLE_USER_0);
+        });
+
+        runWithCaller(LAUNCHER_1, USER_P0, () -> {
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1,
+                    list("s2"), HANDLE_USER_0);
+
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_2,
+                    list("s2", "s3"), HANDLE_USER_0);
+        });
+
+        runWithCaller(LAUNCHER_2, USER_P0, () -> {
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1,
+                    list("s3"), HANDLE_USER_0);
+
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_2,
+                    list("s3"), HANDLE_USER_0);
+        });
+
+        runWithCaller(LAUNCHER_2, USER_10, () -> {
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1,
+                    list("s1", "s2", "s3"), HANDLE_USER_10);
+        });
+
+        // Cross profile pinning.
+        final int PIN_AND_DYNAMIC = ShortcutQuery.FLAG_GET_PINNED | ShortcutQuery.FLAG_GET_DYNAMIC;
+
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), HANDLE_USER_0)),
+                    "s1");
+            assertShortcutIds(assertAllDynamic(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_DYNAMIC), HANDLE_USER_0)),
+                    "s1", "s2", "s3");
+            assertShortcutIds(assertAllDynamicOrPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, PIN_AND_DYNAMIC), HANDLE_USER_0)),
+                    "s1", "s2", "s3");
+
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), HANDLE_USER_0)),
+                    "s1", "s2", "s3");
+            assertShortcutIds(assertAllDynamic(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_DYNAMIC), HANDLE_USER_0)),
+                    "s1", "s2", "s3");
+            assertShortcutIds(assertAllDynamicOrPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, PIN_AND_DYNAMIC), HANDLE_USER_0)),
+                    "s1", "s2", "s3");
+
+            assertShortcutLaunchable(CALLING_PACKAGE_1, "s1", USER_0);
+            assertShortcutLaunchable(CALLING_PACKAGE_1, "s2", USER_0);
+            assertShortcutLaunchable(CALLING_PACKAGE_1, "s3", USER_0);
+
+            assertShortcutLaunchable(CALLING_PACKAGE_2, "s1", USER_0);
+            assertShortcutLaunchable(CALLING_PACKAGE_2, "s2", USER_0);
+            assertShortcutLaunchable(CALLING_PACKAGE_2, "s3", USER_0);
+
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s1", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s2", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s3", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s4", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s5", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s6", USER_10);
+        });
+        runWithCaller(LAUNCHER_1, USER_P0, () -> {
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), HANDLE_USER_0)),
+                    "s2");
+            assertShortcutIds(assertAllDynamic(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_DYNAMIC), HANDLE_USER_0)),
+                    "s1", "s2", "s3");
+            assertShortcutIds(assertAllDynamicOrPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, PIN_AND_DYNAMIC), HANDLE_USER_0)),
+                    "s1", "s2", "s3");
+
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), HANDLE_USER_0)),
+                    "s2", "s3");
+            assertShortcutIds(assertAllDynamic(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_DYNAMIC), HANDLE_USER_0)),
+                    "s1", "s2", "s3");
+            assertShortcutIds(assertAllDynamicOrPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, PIN_AND_DYNAMIC), HANDLE_USER_0)),
+                    "s1", "s2", "s3");
+
+            assertShortcutLaunchable(CALLING_PACKAGE_1, "s1", USER_0);
+            assertShortcutLaunchable(CALLING_PACKAGE_1, "s2", USER_0);
+            assertShortcutLaunchable(CALLING_PACKAGE_1, "s3", USER_0);
+
+            assertShortcutLaunchable(CALLING_PACKAGE_2, "s1", USER_0);
+            assertShortcutLaunchable(CALLING_PACKAGE_2, "s2", USER_0);
+            assertShortcutLaunchable(CALLING_PACKAGE_2, "s3", USER_0);
+
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s1", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s2", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s3", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s4", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s5", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s6", USER_10);
+        });
+        runWithCaller(LAUNCHER_2, USER_P0, () -> {
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), HANDLE_USER_0)),
+                    "s3");
+            assertShortcutIds(assertAllDynamic(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_DYNAMIC), HANDLE_USER_0)),
+                    "s1", "s2", "s3");
+            assertShortcutIds(assertAllDynamicOrPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, PIN_AND_DYNAMIC), HANDLE_USER_0)),
+                    "s1", "s2", "s3");
+
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), HANDLE_USER_0)),
+                    "s3");
+            assertShortcutIds(assertAllDynamic(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_DYNAMIC), HANDLE_USER_0)),
+                    "s1", "s2", "s3");
+            assertShortcutIds(assertAllDynamicOrPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, PIN_AND_DYNAMIC), HANDLE_USER_0)),
+                    "s1", "s2", "s3");
+
+            assertShortcutLaunchable(CALLING_PACKAGE_1, "s1", USER_0);
+            assertShortcutLaunchable(CALLING_PACKAGE_1, "s2", USER_0);
+            assertShortcutLaunchable(CALLING_PACKAGE_1, "s3", USER_0);
+
+            assertShortcutLaunchable(CALLING_PACKAGE_2, "s1", USER_0);
+            assertShortcutLaunchable(CALLING_PACKAGE_2, "s2", USER_0);
+            assertShortcutLaunchable(CALLING_PACKAGE_2, "s3", USER_0);
+
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s1", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s2", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s3", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s4", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s5", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s6", USER_10);
+        });
+        runWithCaller(LAUNCHER_2, USER_10, () -> {
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), HANDLE_USER_10)),
+                    "s1", "s2", "s3");
+            assertShortcutIds(assertAllDynamic(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_DYNAMIC), HANDLE_USER_10)),
+                    "s1", "s2", "s3", "s4", "s5", "s6");
+            assertShortcutIds(assertAllDynamicOrPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, PIN_AND_DYNAMIC), HANDLE_USER_10)),
+                    "s1", "s2", "s3", "s4", "s5", "s6");
+        });
+
+        // Remove some dynamic shortcuts.
+
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s1"))));
+        });
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s1"))));
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_10, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s1"))));
+        });
+
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), HANDLE_USER_0)),
+                    "s1");
+            assertShortcutIds(assertAllDynamic(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_DYNAMIC), HANDLE_USER_0)),
+                    "s1");
+            assertShortcutIds(assertAllDynamicOrPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, PIN_AND_DYNAMIC), HANDLE_USER_0)),
+                    "s1");
+
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), HANDLE_USER_0)),
+                    "s1", "s2", "s3");
+            assertShortcutIds(assertAllDynamic(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_DYNAMIC), HANDLE_USER_0)),
+                    "s1");
+            assertShortcutIds(assertAllDynamicOrPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, PIN_AND_DYNAMIC), HANDLE_USER_0)),
+                    "s1", "s2", "s3");
+
+            assertShortcutLaunchable(CALLING_PACKAGE_1, "s1", USER_0);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s2", USER_0);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s3", USER_0);
+
+            assertShortcutLaunchable(CALLING_PACKAGE_2, "s1", USER_0);
+            assertShortcutLaunchable(CALLING_PACKAGE_2, "s2", USER_0);
+            assertShortcutLaunchable(CALLING_PACKAGE_2, "s3", USER_0);
+
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s1", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s2", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s3", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s4", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s5", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s6", USER_10);
+        });
+        runWithCaller(LAUNCHER_1, USER_P0, () -> {
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), HANDLE_USER_0)),
+                    "s2");
+            assertShortcutIds(assertAllDynamic(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_DYNAMIC), HANDLE_USER_0)),
+                    "s1");
+            assertShortcutIds(assertAllDynamicOrPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, PIN_AND_DYNAMIC), HANDLE_USER_0)),
+                    "s1", "s2");
+
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), HANDLE_USER_0)),
+                    "s2", "s3");
+            assertShortcutIds(assertAllDynamic(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_DYNAMIC), HANDLE_USER_0)),
+                    "s1");
+            assertShortcutIds(assertAllDynamicOrPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, PIN_AND_DYNAMIC), HANDLE_USER_0)),
+                    "s1", "s2", "s3");
+
+            assertShortcutLaunchable(CALLING_PACKAGE_1, "s1", USER_0);
+            assertShortcutLaunchable(CALLING_PACKAGE_1, "s2", USER_0);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s3", USER_0);
+
+            assertShortcutLaunchable(CALLING_PACKAGE_2, "s1", USER_0);
+            assertShortcutLaunchable(CALLING_PACKAGE_2, "s2", USER_0);
+            assertShortcutLaunchable(CALLING_PACKAGE_2, "s3", USER_0);
+
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s1", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s2", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s3", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s4", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s5", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s6", USER_10);
+        });
+        runWithCaller(LAUNCHER_2, USER_P0, () -> {
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), HANDLE_USER_0)),
+                    "s3");
+            assertShortcutIds(assertAllDynamic(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_DYNAMIC), HANDLE_USER_0)),
+                    "s1");
+            assertShortcutIds(assertAllDynamicOrPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, PIN_AND_DYNAMIC), HANDLE_USER_0)),
+                    "s1", "s3");
+
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), HANDLE_USER_0)),
+                    "s3");
+            assertShortcutIds(assertAllDynamic(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_DYNAMIC), HANDLE_USER_0)),
+                    "s1");
+            assertShortcutIds(assertAllDynamicOrPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, PIN_AND_DYNAMIC), HANDLE_USER_0)),
+                    "s1", "s3");
+
+            assertShortcutLaunchable(CALLING_PACKAGE_1, "s1", USER_0);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s2", USER_0);
+            assertShortcutLaunchable(CALLING_PACKAGE_1, "s3", USER_0);
+
+            assertShortcutLaunchable(CALLING_PACKAGE_2, "s1", USER_0);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_2, "s2", USER_0);
+            assertShortcutLaunchable(CALLING_PACKAGE_2, "s3", USER_0);
+
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s1", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s2", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s3", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s4", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s5", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s6", USER_10);
+        });
+        runWithCaller(LAUNCHER_2, USER_10, () -> {
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), HANDLE_USER_10)),
+                    "s1", "s2", "s3");
+            assertShortcutIds(assertAllDynamic(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_DYNAMIC), HANDLE_USER_10)),
+                    "s1");
+            assertShortcutIds(assertAllDynamicOrPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, PIN_AND_DYNAMIC), HANDLE_USER_10)),
+                    "s1", "s2", "s3");
+
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s1", USER_0);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s2", USER_0);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s3", USER_0);
+
+            assertShortcutNotLaunchable(CALLING_PACKAGE_2, "s1", USER_0);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_2, "s2", USER_0);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_2, "s3", USER_0);
+
+            assertShortcutLaunchable(CALLING_PACKAGE_1, "s1", USER_10);
+            assertShortcutLaunchable(CALLING_PACKAGE_1, "s2", USER_10);
+            assertShortcutLaunchable(CALLING_PACKAGE_1, "s3", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s4", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s5", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s6", USER_10);
+        });
+
+        // Save & load and make sure we still have the same information.
+        mService.saveDirtyInfo();
+        initService();
+        mService.handleUnlockUser(USER_0);
+
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), HANDLE_USER_0)),
+                    "s1");
+            assertShortcutIds(assertAllDynamic(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_DYNAMIC), HANDLE_USER_0)),
+                    "s1");
+            assertShortcutIds(assertAllDynamicOrPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, PIN_AND_DYNAMIC), HANDLE_USER_0)),
+                    "s1");
+
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), HANDLE_USER_0)),
+                    "s1", "s2", "s3");
+            assertShortcutIds(assertAllDynamic(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_DYNAMIC), HANDLE_USER_0)),
+                    "s1");
+            assertShortcutIds(assertAllDynamicOrPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, PIN_AND_DYNAMIC), HANDLE_USER_0)),
+                    "s1", "s2", "s3");
+
+            assertShortcutLaunchable(CALLING_PACKAGE_1, "s1", USER_0);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s2", USER_0);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s3", USER_0);
+
+            assertShortcutLaunchable(CALLING_PACKAGE_2, "s1", USER_0);
+            assertShortcutLaunchable(CALLING_PACKAGE_2, "s2", USER_0);
+            assertShortcutLaunchable(CALLING_PACKAGE_2, "s3", USER_0);
+
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s1", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s2", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s3", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s4", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s5", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s6", USER_10);
+        });
+        runWithCaller(LAUNCHER_1, USER_P0, () -> {
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), HANDLE_USER_0)),
+                    "s2");
+            assertShortcutIds(assertAllDynamic(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_DYNAMIC), HANDLE_USER_0)),
+                    "s1");
+            assertShortcutIds(assertAllDynamicOrPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, PIN_AND_DYNAMIC), HANDLE_USER_0)),
+                    "s1", "s2");
+
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), HANDLE_USER_0)),
+                    "s2", "s3");
+            assertShortcutIds(assertAllDynamic(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_DYNAMIC), HANDLE_USER_0)),
+                    "s1");
+            assertShortcutIds(assertAllDynamicOrPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, PIN_AND_DYNAMIC), HANDLE_USER_0)),
+                    "s1", "s2", "s3");
+
+            assertShortcutLaunchable(CALLING_PACKAGE_1, "s1", USER_0);
+            assertShortcutLaunchable(CALLING_PACKAGE_1, "s2", USER_0);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s3", USER_0);
+
+            assertShortcutLaunchable(CALLING_PACKAGE_2, "s1", USER_0);
+            assertShortcutLaunchable(CALLING_PACKAGE_2, "s2", USER_0);
+            assertShortcutLaunchable(CALLING_PACKAGE_2, "s3", USER_0);
+
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s1", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s2", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s3", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s4", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s5", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s6", USER_10);
+        });
+        runWithCaller(LAUNCHER_2, USER_P0, () -> {
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), HANDLE_USER_0)),
+                    "s3");
+            assertShortcutIds(assertAllDynamic(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_DYNAMIC), HANDLE_USER_0)),
+                    "s1");
+            assertShortcutIds(assertAllDynamicOrPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, PIN_AND_DYNAMIC), HANDLE_USER_0)),
+                    "s1", "s3");
+
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), HANDLE_USER_0)),
+                    "s3");
+            assertShortcutIds(assertAllDynamic(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_DYNAMIC), HANDLE_USER_0)),
+                    "s1");
+            assertShortcutIds(assertAllDynamicOrPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, PIN_AND_DYNAMIC), HANDLE_USER_0)),
+                    "s1", "s3");
+
+            assertShortcutLaunchable(CALLING_PACKAGE_1, "s1", USER_0);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s2", USER_0);
+            assertShortcutLaunchable(CALLING_PACKAGE_1, "s3", USER_0);
+
+            assertShortcutLaunchable(CALLING_PACKAGE_2, "s1", USER_0);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_2, "s2", USER_0);
+            assertShortcutLaunchable(CALLING_PACKAGE_2, "s3", USER_0);
+
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s1", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s2", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s3", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s4", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s5", USER_10);
+            assertShortcutNotLaunchable(CALLING_PACKAGE_1, "s6", USER_10);
+        });
+    }
+
+    public void testStartShortcut() {
+        // Create some shortcuts.
+        setCaller(CALLING_PACKAGE_1);
+        final ShortcutInfo s1_1 = makeShortcut(
+                "s1",
+                "Title 1",
+                makeComponent(ShortcutActivity.class),
+                /* icon =*/ null,
+                makeIntent(Intent.ACTION_ASSIST, ShortcutActivity2.class,
+                        "key1", "val1", "nest", makeBundle("key", 123)),
+                /* weight */ 10);
+
+        final ShortcutInfo s1_2 = makeShortcut(
+                "s2",
+                "Title 2",
+                /* activity */ null,
+                /* icon =*/ null,
+                makeIntent(Intent.ACTION_ASSIST, ShortcutActivity3.class),
+                /* weight */ 12);
+
+        assertTrue(mManager.setDynamicShortcuts(list(s1_1, s1_2)));
+
+        setCaller(CALLING_PACKAGE_2);
+        final ShortcutInfo s2_1 = makeShortcut(
+                "s1",
+                "ABC",
+                makeComponent(ShortcutActivity.class),
+                /* icon =*/ null,
+                makeIntent(Intent.ACTION_ANSWER, ShortcutActivity.class,
+                        "key1", "val1", "nest", makeBundle("key", 123)),
+                /* weight */ 10);
+        assertTrue(mManager.setDynamicShortcuts(list(s2_1)));
+
+        // Pin all.
+        setCaller(LAUNCHER_1);
+        mLauncherApps.pinShortcuts(CALLING_PACKAGE_1,
+                list("s1", "s2"), getCallingUser());
+
+        mLauncherApps.pinShortcuts(CALLING_PACKAGE_2,
+                list("s1"), getCallingUser());
+
+        // Just to make it complicated, delete some.
+        setCaller(CALLING_PACKAGE_1);
+        mManager.removeDynamicShortcuts(list("s2"));
+
+        // intent and check.
+        setCaller(LAUNCHER_1);
+
+        Intent intent;
+        intent = launchShortcutAndGetIntent(CALLING_PACKAGE_1, "s1", USER_0);
+        assertEquals(ShortcutActivity2.class.getName(), intent.getComponent().getClassName());
+
+
+        intent = launchShortcutAndGetIntent(CALLING_PACKAGE_1, "s2", USER_0);
+        assertEquals(ShortcutActivity3.class.getName(), intent.getComponent().getClassName());
+
+        intent = launchShortcutAndGetIntent(CALLING_PACKAGE_2, "s1", USER_0);
+        assertEquals(ShortcutActivity.class.getName(), intent.getComponent().getClassName());
+
+        // TODO Check extra, etc
+    }
+
+    public void testLauncherCallback() throws Throwable {
+        LauncherApps.Callback c0 = mock(LauncherApps.Callback.class);
+
+        // Set listeners
+
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            mLauncherApps.registerCallback(c0, new Handler(Looper.getMainLooper()));
+        });
+
+        runWithCaller(CALLING_PACKAGE_1, UserHandle.USER_SYSTEM, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s1"), makeShortcut("s2"), makeShortcut("s3"))));
+        });
+
+        waitOnMainThread();
+        ArgumentCaptor<List> shortcuts = ArgumentCaptor.forClass(List.class);
+        verify(c0).onShortcutsChanged(
+                eq(CALLING_PACKAGE_1),
+                shortcuts.capture(),
+                eq(HANDLE_USER_0)
+        );
+        assertShortcutIds(assertAllDynamic(shortcuts.getValue()),
+                "s1", "s2", "s3");
+
+        // From different package.
+        reset(c0);
+        runWithCaller(CALLING_PACKAGE_2, UserHandle.USER_SYSTEM, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s1"), makeShortcut("s2"), makeShortcut("s3"))));
+        });
+        waitOnMainThread();
+        shortcuts = ArgumentCaptor.forClass(List.class);
+        verify(c0).onShortcutsChanged(
+                eq(CALLING_PACKAGE_2),
+                shortcuts.capture(),
+                eq(HANDLE_USER_0)
+        );
+        assertShortcutIds(assertAllDynamic(shortcuts.getValue()),
+                "s1", "s2", "s3");
+
+        // Different user, callback shouldn't be called.
+        reset(c0);
+        runWithCaller(CALLING_PACKAGE_1, USER_10, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s1"), makeShortcut("s2"), makeShortcut("s3"))));
+        });
+        waitOnMainThread();
+        verify(c0, times(0)).onShortcutsChanged(
+                anyString(),
+                any(List.class),
+                any(UserHandle.class)
+        );
+
+        // Test for addDynamicShortcuts.
+        reset(c0);
+        runWithCaller(CALLING_PACKAGE_1, UserHandle.USER_SYSTEM, () -> {
+            dumpsysOnLogcat("before addDynamicShortcuts");
+            assertTrue(mManager.addDynamicShortcuts(list(makeShortcut("s4"))));
+        });
+
+        waitOnMainThread();
+        shortcuts = ArgumentCaptor.forClass(List.class);
+        verify(c0).onShortcutsChanged(
+                eq(CALLING_PACKAGE_1),
+                shortcuts.capture(),
+                eq(HANDLE_USER_0)
+        );
+        assertShortcutIds(assertAllDynamic(shortcuts.getValue()),
+                "s1", "s2", "s3", "s4");
+
+        // Test for remove
+        reset(c0);
+        runWithCaller(CALLING_PACKAGE_1, UserHandle.USER_SYSTEM, () -> {
+            mManager.removeDynamicShortcuts(list("s1"));
+        });
+
+        waitOnMainThread();
+        shortcuts = ArgumentCaptor.forClass(List.class);
+        verify(c0).onShortcutsChanged(
+                eq(CALLING_PACKAGE_1),
+                shortcuts.capture(),
+                eq(HANDLE_USER_0)
+        );
+        assertShortcutIds(assertAllDynamic(shortcuts.getValue()),
+                "s2", "s3", "s4");
+
+        // Test for update
+        reset(c0);
+        runWithCaller(CALLING_PACKAGE_1, UserHandle.USER_SYSTEM, () -> {
+            assertTrue(mManager.updateShortcuts(list(
+                    makeShortcut("s1"), makeShortcut("s2"))));
+        });
+
+        waitOnMainThread();
+        shortcuts = ArgumentCaptor.forClass(List.class);
+        verify(c0).onShortcutsChanged(
+                eq(CALLING_PACKAGE_1),
+                shortcuts.capture(),
+                eq(HANDLE_USER_0)
+        );
+        assertShortcutIds(assertAllDynamic(shortcuts.getValue()),
+                "s2", "s3", "s4");
+
+        // Test for deleteAll
+        reset(c0);
+        runWithCaller(CALLING_PACKAGE_1, UserHandle.USER_SYSTEM, () -> {
+            mManager.removeAllDynamicShortcuts();
+        });
+
+        waitOnMainThread();
+        shortcuts = ArgumentCaptor.forClass(List.class);
+        verify(c0).onShortcutsChanged(
+                eq(CALLING_PACKAGE_1),
+                shortcuts.capture(),
+                eq(HANDLE_USER_0)
+        );
+        assertEquals(0, shortcuts.getValue().size());
+
+        // Remove CALLING_PACKAGE_2
+        reset(c0);
+        uninstallPackage(USER_0, CALLING_PACKAGE_2);
+        mService.cleanUpPackageLocked(CALLING_PACKAGE_2, USER_0, USER_0);
+
+        // Should get a callback with an empty list.
+        waitOnMainThread();
+        shortcuts = ArgumentCaptor.forClass(List.class);
+        verify(c0).onShortcutsChanged(
+                eq(CALLING_PACKAGE_2),
+                shortcuts.capture(),
+                eq(HANDLE_USER_0)
+        );
+        assertEquals(0, shortcuts.getValue().size());
+    }
+
+    public void testLauncherCallback_crossProfile() throws Throwable {
+        prepareCrossProfileDataSet();
+
+        final Handler h = new Handler(Looper.getMainLooper());
+
+        final LauncherApps.Callback c0_1 = mock(LauncherApps.Callback.class);
+        final LauncherApps.Callback c0_2 = mock(LauncherApps.Callback.class);
+        final LauncherApps.Callback c0_3 = mock(LauncherApps.Callback.class);
+        final LauncherApps.Callback c0_4 = mock(LauncherApps.Callback.class);
+
+        final LauncherApps.Callback cP0_1 = mock(LauncherApps.Callback.class);
+        final LauncherApps.Callback c10_1 = mock(LauncherApps.Callback.class);
+        final LauncherApps.Callback c10_2 = mock(LauncherApps.Callback.class);
+        final LauncherApps.Callback c11_1 = mock(LauncherApps.Callback.class);
+
+        final List<LauncherApps.Callback> all =
+                list(c0_1, c0_2, c0_3, c0_4, cP0_1, c10_1, c11_1);
+
+        setDefaultLauncherChecker((pkg, userId) -> {
+            switch (userId) {
+                case USER_0:
+                    return LAUNCHER_2.equals(pkg);
+                case USER_P0:
+                    return LAUNCHER_1.equals(pkg);
+                case USER_10:
+                    return LAUNCHER_1.equals(pkg);
+                case USER_11:
+                    return LAUNCHER_1.equals(pkg);
+                default:
+                    return false;
+            }
+        });
+
+        runWithCaller(LAUNCHER_1, USER_0, () -> mLauncherApps.registerCallback(c0_1, h));
+        runWithCaller(LAUNCHER_2, USER_0, () -> mLauncherApps.registerCallback(c0_2, h));
+        runWithCaller(LAUNCHER_3, USER_0, () -> mLauncherApps.registerCallback(c0_3, h));
+        runWithCaller(LAUNCHER_4, USER_0, () -> mLauncherApps.registerCallback(c0_4, h));
+        runWithCaller(LAUNCHER_1, USER_P0, () -> mLauncherApps.registerCallback(cP0_1, h));
+        runWithCaller(LAUNCHER_1, USER_10, () -> mLauncherApps.registerCallback(c10_1, h));
+        runWithCaller(LAUNCHER_2, USER_10, () -> mLauncherApps.registerCallback(c10_2, h));
+        runWithCaller(LAUNCHER_1, USER_11, () -> mLauncherApps.registerCallback(c11_1, h));
+
+        // User 0.
+
+        resetAll(all);
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            mManager.removeDynamicShortcuts(list());
+        });
+        waitOnMainThread();
+
+        assertCallbackNotReceived(c0_1);
+        assertCallbackNotReceived(c0_3);
+        assertCallbackNotReceived(c0_4);
+        assertCallbackNotReceived(c10_1);
+        assertCallbackNotReceived(c10_2);
+        assertCallbackNotReceived(c11_1);
+        assertCallbackReceived(c0_2, HANDLE_USER_0, CALLING_PACKAGE_1, "s1", "s2", "s3");
+        assertCallbackReceived(cP0_1, HANDLE_USER_0, CALLING_PACKAGE_1, "s1", "s2", "s3", "s4");
+
+        // User 0, different package.
+
+        resetAll(all);
+        runWithCaller(CALLING_PACKAGE_3, USER_0, () -> {
+            mManager.removeDynamicShortcuts(list());
+        });
+        waitOnMainThread();
+
+        assertCallbackNotReceived(c0_1);
+        assertCallbackNotReceived(c0_3);
+        assertCallbackNotReceived(c0_4);
+        assertCallbackNotReceived(c10_1);
+        assertCallbackNotReceived(c10_2);
+        assertCallbackNotReceived(c11_1);
+        assertCallbackReceived(c0_2, HANDLE_USER_0, CALLING_PACKAGE_3, "s1", "s2", "s3", "s4");
+        assertCallbackReceived(cP0_1, HANDLE_USER_0, CALLING_PACKAGE_3,
+                "s1", "s2", "s3", "s4", "s5", "s6");
+
+        // Work profile, but not running, so don't send notifications.
+
+        resetAll(all);
+        runWithCaller(CALLING_PACKAGE_1, USER_P0, () -> {
+            mManager.removeDynamicShortcuts(list());
+        });
+        waitOnMainThread();
+
+        assertCallbackNotReceived(c0_1);
+        assertCallbackNotReceived(c0_2);
+        assertCallbackNotReceived(c0_3);
+        assertCallbackNotReceived(c0_4);
+        assertCallbackNotReceived(cP0_1);
+        assertCallbackNotReceived(c10_1);
+        assertCallbackNotReceived(c10_2);
+        assertCallbackNotReceived(c11_1);
+
+        // Work profile, now running.
+        doAnswer(new AnswerIsUserRunning(false)).when(mMockUserManager).isUserRunning(anyInt());
+        doAnswer(new AnswerIsUserRunning(true)).when(mMockUserManager).isUserRunning(eq(USER_P0));
+
+        resetAll(all);
+        runWithCaller(CALLING_PACKAGE_1, USER_P0, () -> {
+            mManager.removeDynamicShortcuts(list());
+        });
+        waitOnMainThread();
+
+        assertCallbackNotReceived(c0_1);
+        assertCallbackNotReceived(c0_3);
+        assertCallbackNotReceived(c0_4);
+        assertCallbackNotReceived(c10_1);
+        assertCallbackNotReceived(c10_2);
+        assertCallbackNotReceived(c11_1);
+        assertCallbackReceived(c0_2, HANDLE_USER_P0, CALLING_PACKAGE_1, "s1", "s2", "s3", "s5");
+        assertCallbackReceived(cP0_1, HANDLE_USER_P0, CALLING_PACKAGE_1, "s1", "s2", "s3", "s4");
+
+        // Normal secondary user.
+
+        doAnswer(new AnswerIsUserRunning(false)).when(mMockUserManager).isUserRunning(anyInt());
+        doAnswer(new AnswerIsUserRunning(true)).when(mMockUserManager).isUserRunning(eq(USER_10));
+
+        resetAll(all);
+        runWithCaller(CALLING_PACKAGE_1, USER_10, () -> {
+            mManager.removeDynamicShortcuts(list());
+        });
+        waitOnMainThread();
+
+        assertCallbackNotReceived(c0_1);
+        assertCallbackNotReceived(c0_2);
+        assertCallbackNotReceived(c0_3);
+        assertCallbackNotReceived(c0_4);
+        assertCallbackNotReceived(cP0_1);
+        assertCallbackNotReceived(c10_2);
+        assertCallbackNotReceived(c11_1);
+        assertCallbackReceived(c10_1, HANDLE_USER_10, CALLING_PACKAGE_1,
+                "x1", "x2", "x3", "x4", "x5");
+    }
+
+    // === Test for persisting ===
+
+    public void testSaveAndLoadUser_empty() {
+        assertTrue(mManager.setDynamicShortcuts(list()));
+
+        Log.i(TAG, "Saved state");
+        dumpsysOnLogcat();
+        dumpUserFile(0);
+
+        // Restore.
+        mService.saveDirtyInfo();
+        initService();
+
+        assertEquals(0, mManager.getDynamicShortcuts().size());
+    }
+
+    /**
+     * Try save and load, also stop/start the user.
+     */
+    public void testSaveAndLoadUser() {
+        // First, create some shortcuts and save.
+        runWithCaller(CALLING_PACKAGE_1, UserHandle.USER_SYSTEM, () -> {
+            final Icon icon1 = Icon.createWithResource(getTestContext(), R.drawable.black_64x16);
+            final Icon icon2 = Icon.createWithBitmap(BitmapFactory.decodeResource(
+                    getTestContext().getResources(), R.drawable.icon2));
+
+            final ShortcutInfo si1 = makeShortcut(
+                    "s1",
+                    "title1-1",
+                    makeComponent(ShortcutActivity.class),
+                    icon1,
+                    makeIntent(Intent.ACTION_ASSIST, ShortcutActivity2.class,
+                            "key1", "val1", "nest", makeBundle("key", 123)),
+                        /* weight */ 10);
+
+            final ShortcutInfo si2 = makeShortcut(
+                    "s2",
+                    "title1-2",
+                        /* activity */ null,
+                    icon2,
+                    makeIntent(Intent.ACTION_ASSIST, ShortcutActivity3.class),
+                        /* weight */ 12);
+
+            assertTrue(mManager.setDynamicShortcuts(list(si1, si2)));
+
+            assertEquals(START_TIME + INTERVAL, mManager.getRateLimitResetTime());
+            assertEquals(2, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_2, UserHandle.USER_SYSTEM, () -> {
+            final Icon icon1 = Icon.createWithResource(getTestContext(), R.drawable.black_16x64);
+            final Icon icon2 = Icon.createWithBitmap(BitmapFactory.decodeResource(
+                    getTestContext().getResources(), R.drawable.icon2));
+
+            final ShortcutInfo si1 = makeShortcut(
+                    "s1",
+                    "title2-1",
+                    makeComponent(ShortcutActivity.class),
+                    icon1,
+                    makeIntent(Intent.ACTION_ASSIST, ShortcutActivity2.class,
+                            "key1", "val1", "nest", makeBundle("key", 123)),
+                        /* weight */ 10);
+
+            final ShortcutInfo si2 = makeShortcut(
+                    "s2",
+                    "title2-2",
+                        /* activity */ null,
+                    icon2,
+                    makeIntent(Intent.ACTION_ASSIST, ShortcutActivity3.class),
+                        /* weight */ 12);
+
+            assertTrue(mManager.setDynamicShortcuts(list(si1, si2)));
+
+            assertEquals(START_TIME + INTERVAL, mManager.getRateLimitResetTime());
+            assertEquals(2, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_10, () -> {
+            final Icon icon1 = Icon.createWithResource(getTestContext(), R.drawable.black_64x64);
+            final Icon icon2 = Icon.createWithBitmap(BitmapFactory.decodeResource(
+                    getTestContext().getResources(), R.drawable.icon2));
+
+            final ShortcutInfo si1 = makeShortcut(
+                    "s1",
+                    "title10-1-1",
+                    makeComponent(ShortcutActivity.class),
+                    icon1,
+                    makeIntent(Intent.ACTION_ASSIST, ShortcutActivity2.class,
+                            "key1", "val1", "nest", makeBundle("key", 123)),
+                        /* weight */ 10);
+
+            final ShortcutInfo si2 = makeShortcut(
+                    "s2",
+                    "title10-1-2",
+                        /* activity */ null,
+                    icon2,
+                    makeIntent(Intent.ACTION_ASSIST, ShortcutActivity3.class),
+                        /* weight */ 12);
+
+            assertTrue(mManager.setDynamicShortcuts(list(si1, si2)));
+
+            assertEquals(START_TIME + INTERVAL, mManager.getRateLimitResetTime());
+            assertEquals(2, mManager.getRemainingCallCount());
+        });
+
+        mService.getShortcutsForTest().get(UserHandle.USER_SYSTEM).setDefaultLauncherComponent(
+                new ComponentName("pkg1", "class"));
+
+        // Restore.
+        mService.saveDirtyInfo();
+        initService();
+
+        // Before the load, the map should be empty.
+        assertEquals(0, mService.getShortcutsForTest().size());
+
+        // this will pre-load the per-user info.
+        mService.handleUnlockUser(UserHandle.USER_SYSTEM);
+
+        // Now it's loaded.
+        assertEquals(1, mService.getShortcutsForTest().size());
+
+        runWithCaller(CALLING_PACKAGE_1, UserHandle.USER_SYSTEM, () -> {
+            assertShortcutIds(assertAllDynamic(assertAllHaveIntents(assertAllHaveIcon(
+                    mManager.getDynamicShortcuts()))), "s1", "s2");
+            assertEquals(2, mManager.getRemainingCallCount());
+
+            assertEquals("title1-1", getCallerShortcut("s1").getTitle());
+            assertEquals("title1-2", getCallerShortcut("s2").getTitle());
+        });
+        runWithCaller(CALLING_PACKAGE_2, UserHandle.USER_SYSTEM, () -> {
+            assertShortcutIds(assertAllDynamic(assertAllHaveIntents(assertAllHaveIcon(
+                    mManager.getDynamicShortcuts()))), "s1", "s2");
+            assertEquals(2, mManager.getRemainingCallCount());
+
+            assertEquals("title2-1", getCallerShortcut("s1").getTitle());
+            assertEquals("title2-2", getCallerShortcut("s2").getTitle());
+        });
+
+        assertEquals("pkg1", mService.getShortcutsForTest().get(UserHandle.USER_SYSTEM)
+                .getDefaultLauncherComponent().getPackageName());
+
+        // Start another user
+        mService.handleUnlockUser(USER_10);
+
+        // Now the size is 2.
+        assertEquals(2, mService.getShortcutsForTest().size());
+
+        runWithCaller(CALLING_PACKAGE_1, USER_10, () -> {
+            assertShortcutIds(assertAllDynamic(assertAllHaveIntents(assertAllHaveIcon(
+                    mManager.getDynamicShortcuts()))), "s1", "s2");
+            assertEquals(2, mManager.getRemainingCallCount());
+
+            assertEquals("title10-1-1", getCallerShortcut("s1").getTitle());
+            assertEquals("title10-1-2", getCallerShortcut("s2").getTitle());
+        });
+        assertNull(mService.getShortcutsForTest().get(USER_10).getDefaultLauncherComponent());
+
+        // Try stopping the user
+        mService.handleCleanupUser(USER_10);
+
+        // Now it's unloaded.
+        assertEquals(1, mService.getShortcutsForTest().size());
+
+        // TODO Check all other fields
+    }
+
+    public void testCleanupPackage() {
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s0_1"))));
+        });
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s0_2"))));
+        });
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1, list("s0_1"),
+                    HANDLE_USER_0);
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_2, list("s0_2"),
+                    HANDLE_USER_0);
+        });
+        runWithCaller(LAUNCHER_2, USER_0, () -> {
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1, list("s0_1"),
+                    HANDLE_USER_0);
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_2, list("s0_2"),
+                    HANDLE_USER_0);
+        });
+
+        runWithCaller(CALLING_PACKAGE_1, USER_10, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s10_1"))));
+        });
+        runWithCaller(CALLING_PACKAGE_2, USER_10, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s10_2"))));
+        });
+        runWithCaller(LAUNCHER_1, USER_10, () -> {
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1, list("s10_1"),
+                    HANDLE_USER_10);
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_2, list("s10_2"),
+                    HANDLE_USER_10);
+        });
+        runWithCaller(LAUNCHER_2, USER_10, () -> {
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1, list("s10_1"),
+                    HANDLE_USER_10);
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_2, list("s10_2"),
+                    HANDLE_USER_10);
+        });
+
+        // Remove all dynamic shortcuts; now all shortcuts are just pinned.
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            mManager.removeAllDynamicShortcuts();
+        });
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            mManager.removeAllDynamicShortcuts();
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_10, () -> {
+            mManager.removeAllDynamicShortcuts();
+        });
+        runWithCaller(CALLING_PACKAGE_2, USER_10, () -> {
+            mManager.removeAllDynamicShortcuts();
+        });
+
+
+        final SparseArray<ShortcutUser> users =  mService.getShortcutsForTest();
+        assertEquals(2, users.size());
+        assertEquals(USER_0, users.keyAt(0));
+        assertEquals(USER_10, users.keyAt(1));
+
+        final ShortcutUser user0 =  users.get(USER_0);
+        final ShortcutUser user10 =  users.get(USER_10);
+
+
+        // Check the registered packages.
+        dumpsysOnLogcat();
+        assertEquals(set(CALLING_PACKAGE_1, CALLING_PACKAGE_2),
+                hashSet(user0.getAllPackagesForTest().keySet()));
+        assertEquals(set(CALLING_PACKAGE_1, CALLING_PACKAGE_2),
+                hashSet(user10.getAllPackagesForTest().keySet()));
+        assertEquals(
+                set(PackageWithUser.of(USER_0, LAUNCHER_1),
+                        PackageWithUser.of(USER_0, LAUNCHER_2)),
+                hashSet(user0.getAllLaunchersForTest().keySet()));
+        assertEquals(
+                set(PackageWithUser.of(USER_10, LAUNCHER_1),
+                        PackageWithUser.of(USER_10, LAUNCHER_2)),
+                hashSet(user10.getAllLaunchersForTest().keySet()));
+        assertShortcutIds(getLauncherPinnedShortcuts(LAUNCHER_1, USER_0),
+                "s0_1", "s0_2");
+        assertShortcutIds(getLauncherPinnedShortcuts(LAUNCHER_2, USER_0),
+                "s0_1", "s0_2");
+        assertShortcutIds(getLauncherPinnedShortcuts(LAUNCHER_1, USER_10),
+                "s10_1", "s10_2");
+        assertShortcutIds(getLauncherPinnedShortcuts(LAUNCHER_2, USER_10),
+                "s10_1", "s10_2");
+        assertShortcutExists(CALLING_PACKAGE_1, "s0_1", USER_0);
+        assertShortcutExists(CALLING_PACKAGE_2, "s0_2", USER_0);
+        assertShortcutExists(CALLING_PACKAGE_1, "s10_1", USER_10);
+        assertShortcutExists(CALLING_PACKAGE_2, "s10_2", USER_10);
+
+        mService.saveDirtyInfo();
+
+        // Nonexistent package.
+        uninstallPackage(USER_0, "abc");
+        mService.cleanUpPackageLocked("abc", USER_0, USER_0);
+
+        // No changes.
+        assertEquals(set(CALLING_PACKAGE_1, CALLING_PACKAGE_2),
+                hashSet(user0.getAllPackagesForTest().keySet()));
+        assertEquals(set(CALLING_PACKAGE_1, CALLING_PACKAGE_2),
+                hashSet(user10.getAllPackagesForTest().keySet()));
+        assertEquals(
+                set(PackageWithUser.of(USER_0, LAUNCHER_1),
+                        PackageWithUser.of(USER_0, LAUNCHER_2)),
+                hashSet(user0.getAllLaunchersForTest().keySet()));
+        assertEquals(
+                set(PackageWithUser.of(USER_10, LAUNCHER_1),
+                        PackageWithUser.of(USER_10, LAUNCHER_2)),
+                hashSet(user10.getAllLaunchersForTest().keySet()));
+        assertShortcutIds(getLauncherPinnedShortcuts(LAUNCHER_1, USER_0),
+                "s0_1", "s0_2");
+        assertShortcutIds(getLauncherPinnedShortcuts(LAUNCHER_2, USER_0),
+                "s0_1", "s0_2");
+        assertShortcutIds(getLauncherPinnedShortcuts(LAUNCHER_1, USER_10),
+                "s10_1", "s10_2");
+        assertShortcutIds(getLauncherPinnedShortcuts(LAUNCHER_2, USER_10),
+                "s10_1", "s10_2");
+        assertShortcutExists(CALLING_PACKAGE_1, "s0_1", USER_0);
+        assertShortcutExists(CALLING_PACKAGE_2, "s0_2", USER_0);
+        assertShortcutExists(CALLING_PACKAGE_1, "s10_1", USER_10);
+        assertShortcutExists(CALLING_PACKAGE_2, "s10_2", USER_10);
+
+        mService.saveDirtyInfo();
+
+        // Remove a package.
+        uninstallPackage(USER_0, CALLING_PACKAGE_1);
+        mService.cleanUpPackageLocked(CALLING_PACKAGE_1, USER_0, USER_0);
+
+        assertEquals(set(CALLING_PACKAGE_2),
+                hashSet(user0.getAllPackagesForTest().keySet()));
+        assertEquals(set(CALLING_PACKAGE_1, CALLING_PACKAGE_2),
+                hashSet(user10.getAllPackagesForTest().keySet()));
+        assertEquals(
+                set(PackageWithUser.of(USER_0, LAUNCHER_1),
+                        PackageWithUser.of(USER_0, LAUNCHER_2)),
+                hashSet(user0.getAllLaunchersForTest().keySet()));
+        assertEquals(
+                set(PackageWithUser.of(USER_10, LAUNCHER_1),
+                        PackageWithUser.of(USER_10, LAUNCHER_2)),
+                hashSet(user10.getAllLaunchersForTest().keySet()));
+        assertShortcutIds(getLauncherPinnedShortcuts(LAUNCHER_1, USER_0),
+                "s0_2");
+        assertShortcutIds(getLauncherPinnedShortcuts(LAUNCHER_2, USER_0),
+                "s0_2");
+        assertShortcutIds(getLauncherPinnedShortcuts(LAUNCHER_1, USER_10),
+                "s10_1", "s10_2");
+        assertShortcutIds(getLauncherPinnedShortcuts(LAUNCHER_2, USER_10),
+                "s10_1", "s10_2");
+        assertShortcutNotExists(CALLING_PACKAGE_1, "s0_1", USER_0);
+        assertShortcutExists(CALLING_PACKAGE_2, "s0_2", USER_0);
+        assertShortcutExists(CALLING_PACKAGE_1, "s10_1", USER_10);
+        assertShortcutExists(CALLING_PACKAGE_2, "s10_2", USER_10);
+
+        mService.saveDirtyInfo();
+
+        // Remove a launcher.
+        uninstallPackage(USER_10, LAUNCHER_1);
+        mService.cleanUpPackageLocked(LAUNCHER_1, USER_10, USER_10);
+
+        assertEquals(set(CALLING_PACKAGE_2),
+                hashSet(user0.getAllPackagesForTest().keySet()));
+        assertEquals(set(CALLING_PACKAGE_1, CALLING_PACKAGE_2),
+                hashSet(user10.getAllPackagesForTest().keySet()));
+        assertEquals(
+                set(PackageWithUser.of(USER_0, LAUNCHER_1),
+                        PackageWithUser.of(USER_0, LAUNCHER_2)),
+                hashSet(user0.getAllLaunchersForTest().keySet()));
+        assertEquals(
+                set(PackageWithUser.of(USER_10, LAUNCHER_2)),
+                hashSet(user10.getAllLaunchersForTest().keySet()));
+        assertShortcutIds(getLauncherPinnedShortcuts(LAUNCHER_1, USER_0),
+                "s0_2");
+        assertShortcutIds(getLauncherPinnedShortcuts(LAUNCHER_2, USER_0),
+                "s0_2");
+        assertShortcutIds(getLauncherPinnedShortcuts(LAUNCHER_2, USER_10),
+                "s10_1", "s10_2");
+        assertShortcutNotExists(CALLING_PACKAGE_1, "s0_1", USER_0);
+        assertShortcutExists(CALLING_PACKAGE_2, "s0_2", USER_0);
+        assertShortcutExists(CALLING_PACKAGE_1, "s10_1", USER_10);
+        assertShortcutExists(CALLING_PACKAGE_2, "s10_2", USER_10);
+
+        mService.saveDirtyInfo();
+
+        // Remove a package.
+        uninstallPackage(USER_10, CALLING_PACKAGE_2);
+        mService.cleanUpPackageLocked(CALLING_PACKAGE_2, USER_10, USER_10);
+
+        assertEquals(set(CALLING_PACKAGE_2),
+                hashSet(user0.getAllPackagesForTest().keySet()));
+        assertEquals(set(CALLING_PACKAGE_1),
+                hashSet(user10.getAllPackagesForTest().keySet()));
+        assertEquals(
+                set(PackageWithUser.of(USER_0, LAUNCHER_1),
+                        PackageWithUser.of(USER_0, LAUNCHER_2)),
+                hashSet(user0.getAllLaunchersForTest().keySet()));
+        assertEquals(
+                set(PackageWithUser.of(USER_10, LAUNCHER_2)),
+                hashSet(user10.getAllLaunchersForTest().keySet()));
+        assertShortcutIds(getLauncherPinnedShortcuts(LAUNCHER_1, USER_0),
+                "s0_2");
+        assertShortcutIds(getLauncherPinnedShortcuts(LAUNCHER_2, USER_0),
+                "s0_2");
+        assertShortcutIds(getLauncherPinnedShortcuts(LAUNCHER_2, USER_10),
+                "s10_1");
+        assertShortcutNotExists(CALLING_PACKAGE_1, "s0_1", USER_0);
+        assertShortcutExists(CALLING_PACKAGE_2, "s0_2", USER_0);
+        assertShortcutExists(CALLING_PACKAGE_1, "s10_1", USER_10);
+        assertShortcutNotExists(CALLING_PACKAGE_2, "s10_2", USER_10);
+
+        mService.saveDirtyInfo();
+
+        // Remove the other launcher from user 10 too.
+        uninstallPackage(USER_10, LAUNCHER_2);
+        mService.cleanUpPackageLocked(LAUNCHER_2, USER_10, USER_10);
+
+        assertEquals(set(CALLING_PACKAGE_2),
+                hashSet(user0.getAllPackagesForTest().keySet()));
+        assertEquals(set(CALLING_PACKAGE_1),
+                hashSet(user10.getAllPackagesForTest().keySet()));
+        assertEquals(
+                set(PackageWithUser.of(USER_0, LAUNCHER_1),
+                        PackageWithUser.of(USER_0, LAUNCHER_2)),
+                hashSet(user0.getAllLaunchersForTest().keySet()));
+        assertEquals(
+                set(),
+                hashSet(user10.getAllLaunchersForTest().keySet()));
+        assertShortcutIds(getLauncherPinnedShortcuts(LAUNCHER_1, USER_0),
+                "s0_2");
+        assertShortcutIds(getLauncherPinnedShortcuts(LAUNCHER_2, USER_0),
+                "s0_2");
+
+        // Note the pinned shortcuts on user-10 no longer referred, so they should both be removed.
+        assertShortcutNotExists(CALLING_PACKAGE_1, "s0_1", USER_0);
+        assertShortcutExists(CALLING_PACKAGE_2, "s0_2", USER_0);
+        assertShortcutNotExists(CALLING_PACKAGE_1, "s10_1", USER_10);
+        assertShortcutNotExists(CALLING_PACKAGE_2, "s10_2", USER_10);
+
+        mService.saveDirtyInfo();
+
+        // More remove.
+        uninstallPackage(USER_10, CALLING_PACKAGE_1);
+        mService.cleanUpPackageLocked(CALLING_PACKAGE_1, USER_10, USER_10);
+
+        assertEquals(set(CALLING_PACKAGE_2),
+                hashSet(user0.getAllPackagesForTest().keySet()));
+        assertEquals(set(),
+                hashSet(user10.getAllPackagesForTest().keySet()));
+        assertEquals(
+                set(PackageWithUser.of(USER_0, LAUNCHER_1),
+                        PackageWithUser.of(USER_0, LAUNCHER_2)),
+                hashSet(user0.getAllLaunchersForTest().keySet()));
+        assertEquals(set(),
+                hashSet(user10.getAllLaunchersForTest().keySet()));
+        assertShortcutIds(getLauncherPinnedShortcuts(LAUNCHER_1, USER_0),
+                "s0_2");
+        assertShortcutIds(getLauncherPinnedShortcuts(LAUNCHER_2, USER_0),
+                "s0_2");
+
+        // Note the pinned shortcuts on user-10 no longer referred, so they should both be removed.
+        assertShortcutNotExists(CALLING_PACKAGE_1, "s0_1", USER_0);
+        assertShortcutExists(CALLING_PACKAGE_2, "s0_2", USER_0);
+        assertShortcutNotExists(CALLING_PACKAGE_1, "s10_1", USER_10);
+        assertShortcutNotExists(CALLING_PACKAGE_2, "s10_2", USER_10);
+
+        mService.saveDirtyInfo();
+    }
+
+    public void testHandleGonePackage_crossProfile() {
+        // Create some shortcuts.
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s1"), makeShortcut("s2"), makeShortcut("s3"))));
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_P0, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s1"), makeShortcut("s2"), makeShortcut("s3"))));
+        });
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s1"), makeShortcut("s2"), makeShortcut("s3"))));
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_10, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s1"), makeShortcut("s2"), makeShortcut("s3"))));
+        });
+
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s1", USER_0));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s2", USER_0));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s3", USER_0));
+
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s1", USER_P0));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s2", USER_P0));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s3", USER_P0));
+
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_2, "s1", USER_0));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_2, "s2", USER_0));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_2, "s3", USER_0));
+
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s1", USER_10));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s2", USER_10));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s3", USER_10));
+
+        // Pin some.
+
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1,
+                    list("s1"), HANDLE_USER_0);
+
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1,
+                    list("s2"), UserHandle.of(USER_P0));
+
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_2,
+                    list("s3"), HANDLE_USER_0);
+        });
+
+        runWithCaller(LAUNCHER_1, USER_P0, () -> {
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1,
+                    list("s2"), HANDLE_USER_0);
+
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1,
+                    list("s3"), UserHandle.of(USER_P0));
+
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_2,
+                    list("s1"), HANDLE_USER_0);
+        });
+
+        runWithCaller(LAUNCHER_1, USER_10, () -> {
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1,
+                    list("s3"), HANDLE_USER_10);
+        });
+
+        // Check the state.
+
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_1, "s1", USER_0));
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_1, "s2", USER_0));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s3", USER_0));
+
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s1", USER_P0));
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_1, "s2", USER_P0));
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_1, "s3", USER_P0));
+
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_2, "s1", USER_0));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_2, "s2", USER_0));
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_2, "s3", USER_0));
+
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s1", USER_10));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s2", USER_10));
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_1, "s3", USER_10));
+
+        // Make sure all the information is persisted.
+        mService.saveDirtyInfo();
+        initService();
+        mService.handleUnlockUser(USER_0);
+        mService.handleUnlockUser(USER_P0);
+        mService.handleUnlockUser(USER_10);
+
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_1, "s1", USER_0));
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_1, "s2", USER_0));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s3", USER_0));
+
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s1", USER_P0));
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_1, "s2", USER_P0));
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_1, "s3", USER_P0));
+
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_2, "s1", USER_0));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_2, "s2", USER_0));
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_2, "s3", USER_0));
+
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s1", USER_10));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s2", USER_10));
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_1, "s3", USER_10));
+
+        // Start uninstalling.
+        uninstallPackage(USER_10, LAUNCHER_1);
+        mService.checkPackageChanges(USER_10);
+
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_1, "s1", USER_0));
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_1, "s2", USER_0));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s3", USER_0));
+
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s1", USER_P0));
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_1, "s2", USER_P0));
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_1, "s3", USER_P0));
+
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_2, "s1", USER_0));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_2, "s2", USER_0));
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_2, "s3", USER_0));
+
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s1", USER_10));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s2", USER_10));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s3", USER_10));
+
+        // Uninstall.
+        uninstallPackage(USER_10, CALLING_PACKAGE_1);
+        mService.checkPackageChanges(USER_10);
+
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_1, "s1", USER_0));
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_1, "s2", USER_0));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s3", USER_0));
+
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s1", USER_P0));
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_1, "s2", USER_P0));
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_1, "s3", USER_P0));
+
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_2, "s1", USER_0));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_2, "s2", USER_0));
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_2, "s3", USER_0));
+
+        assertNull(getPackageShortcut(CALLING_PACKAGE_1, "s1", USER_10));
+        assertNull(getPackageShortcut(CALLING_PACKAGE_1, "s2", USER_10));
+        assertNull(getPackageShortcut(CALLING_PACKAGE_1, "s3", USER_10));
+
+        uninstallPackage(USER_P0, LAUNCHER_1);
+        mService.checkPackageChanges(USER_0);
+
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_1, "s1", USER_0));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s2", USER_0));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s3", USER_0));
+
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s1", USER_P0));
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_1, "s2", USER_P0));
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_1, "s3", USER_P0));
+
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_2, "s1", USER_0));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_2, "s2", USER_0));
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_2, "s3", USER_0));
+
+        assertNull(getPackageShortcut(CALLING_PACKAGE_1, "s1", USER_10));
+        assertNull(getPackageShortcut(CALLING_PACKAGE_1, "s2", USER_10));
+        assertNull(getPackageShortcut(CALLING_PACKAGE_1, "s3", USER_10));
+
+        mService.checkPackageChanges(USER_P0);
+        
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_1, "s1", USER_0));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s2", USER_0));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s3", USER_0));
+
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s1", USER_P0));
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_1, "s2", USER_P0));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s3", USER_P0));
+
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_2, "s1", USER_0));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_2, "s2", USER_0));
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_2, "s3", USER_0));
+
+        assertNull(getPackageShortcut(CALLING_PACKAGE_1, "s1", USER_10));
+        assertNull(getPackageShortcut(CALLING_PACKAGE_1, "s2", USER_10));
+        assertNull(getPackageShortcut(CALLING_PACKAGE_1, "s3", USER_10));
+
+        uninstallPackage(USER_P0, CALLING_PACKAGE_1);
+
+        mService.saveDirtyInfo();
+        initService();
+        mService.handleUnlockUser(USER_0);
+        mService.handleUnlockUser(USER_P0);
+        mService.handleUnlockUser(USER_10);
+
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_1, "s1", USER_0));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s2", USER_0));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s3", USER_0));
+
+        assertNull(getPackageShortcut(CALLING_PACKAGE_1, "s1", USER_P0));
+        assertNull(getPackageShortcut(CALLING_PACKAGE_1, "s2", USER_P0));
+        assertNull(getPackageShortcut(CALLING_PACKAGE_1, "s3", USER_P0));
+
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_2, "s1", USER_0));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_2, "s2", USER_0));
+        assertDynamicAndPinned(getPackageShortcut(CALLING_PACKAGE_2, "s3", USER_0));
+
+        assertNull(getPackageShortcut(CALLING_PACKAGE_1, "s1", USER_10));
+        assertNull(getPackageShortcut(CALLING_PACKAGE_1, "s2", USER_10));
+        assertNull(getPackageShortcut(CALLING_PACKAGE_1, "s3", USER_10));
+
+        // Uninstall
+        uninstallPackage(USER_0, LAUNCHER_1);
+
+        mService.saveDirtyInfo();
+        initService();
+        mService.handleUnlockUser(USER_0);
+        mService.handleUnlockUser(USER_P0);
+        mService.handleUnlockUser(USER_10);
+
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s1", USER_0));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s2", USER_0));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s3", USER_0));
+
+        assertNull(getPackageShortcut(CALLING_PACKAGE_1, "s1", USER_P0));
+        assertNull(getPackageShortcut(CALLING_PACKAGE_1, "s2", USER_P0));
+        assertNull(getPackageShortcut(CALLING_PACKAGE_1, "s3", USER_P0));
+
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_2, "s1", USER_0));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_2, "s2", USER_0));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_2, "s3", USER_0));
+
+        assertNull(getPackageShortcut(CALLING_PACKAGE_1, "s1", USER_10));
+        assertNull(getPackageShortcut(CALLING_PACKAGE_1, "s2", USER_10));
+        assertNull(getPackageShortcut(CALLING_PACKAGE_1, "s3", USER_10));
+
+        uninstallPackage(USER_0, CALLING_PACKAGE_2);
+
+        mService.saveDirtyInfo();
+        initService();
+        mService.handleUnlockUser(USER_0);
+        mService.handleUnlockUser(USER_P0);
+        mService.handleUnlockUser(USER_10);
+
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s1", USER_0));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s2", USER_0));
+        assertDynamicOnly(getPackageShortcut(CALLING_PACKAGE_1, "s3", USER_0));
+
+        assertNull(getPackageShortcut(CALLING_PACKAGE_1, "s1", USER_P0));
+        assertNull(getPackageShortcut(CALLING_PACKAGE_1, "s2", USER_P0));
+        assertNull(getPackageShortcut(CALLING_PACKAGE_1, "s3", USER_P0));
+
+        assertNull(getPackageShortcut(CALLING_PACKAGE_2, "s1", USER_0));
+        assertNull(getPackageShortcut(CALLING_PACKAGE_2, "s2", USER_0));
+        assertNull(getPackageShortcut(CALLING_PACKAGE_2, "s3", USER_0));
+
+        assertNull(getPackageShortcut(CALLING_PACKAGE_1, "s1", USER_10));
+        assertNull(getPackageShortcut(CALLING_PACKAGE_1, "s2", USER_10));
+        assertNull(getPackageShortcut(CALLING_PACKAGE_1, "s3", USER_10));
+    }
+
+    private void checkCanRestoreTo(boolean expected, ShortcutPackageInfo spi,
+            int version, String... signatures) {
+        assertEquals(expected, spi.canRestoreTo(mService, genPackage(
+                "dummy", /* uid */ 0, version, signatures)));
+    }
+
+    public void testCanRestoreTo() {
+        addPackage(CALLING_PACKAGE_1, CALLING_UID_1, 10, "sig1");
+        addPackage(CALLING_PACKAGE_2, CALLING_UID_1, 10, "sig1", "sig2");
+
+        final ShortcutPackageInfo spi1 = ShortcutPackageInfo.generateForInstalledPackage(
+                mService, CALLING_PACKAGE_1, USER_0);
+        final ShortcutPackageInfo spi2 = ShortcutPackageInfo.generateForInstalledPackage(
+                mService, CALLING_PACKAGE_2, USER_0);
+
+        checkCanRestoreTo(true, spi1, 10, "sig1");
+        checkCanRestoreTo(true, spi1, 10, "x", "sig1");
+        checkCanRestoreTo(true, spi1, 10, "sig1", "y");
+        checkCanRestoreTo(true, spi1, 10, "x", "sig1", "y");
+        checkCanRestoreTo(true, spi1, 11, "sig1");
+
+        checkCanRestoreTo(false, spi1, 10 /* empty */);
+        checkCanRestoreTo(false, spi1, 10, "x");
+        checkCanRestoreTo(false, spi1, 10, "x", "y");
+        checkCanRestoreTo(false, spi1, 10, "x");
+        checkCanRestoreTo(false, spi1, 9, "sig1");
+
+        checkCanRestoreTo(true, spi2, 10, "sig1", "sig2");
+        checkCanRestoreTo(true, spi2, 10, "sig2", "sig1");
+        checkCanRestoreTo(true, spi2, 10, "x", "sig1", "sig2");
+        checkCanRestoreTo(true, spi2, 10, "x", "sig2", "sig1");
+        checkCanRestoreTo(true, spi2, 10, "sig1", "sig2", "y");
+        checkCanRestoreTo(true, spi2, 10, "sig2", "sig1", "y");
+        checkCanRestoreTo(true, spi2, 10, "x", "sig1", "sig2", "y");
+        checkCanRestoreTo(true, spi2, 10, "x", "sig2", "sig1", "y");
+        checkCanRestoreTo(true, spi2, 11, "x", "sig2", "sig1", "y");
+
+        checkCanRestoreTo(false, spi2, 10, "sig1", "sig2x");
+        checkCanRestoreTo(false, spi2, 10, "sig2", "sig1x");
+        checkCanRestoreTo(false, spi2, 10, "x", "sig1x", "sig2");
+        checkCanRestoreTo(false, spi2, 10, "x", "sig2x", "sig1");
+        checkCanRestoreTo(false, spi2, 10, "sig1", "sig2x", "y");
+        checkCanRestoreTo(false, spi2, 10, "sig2", "sig1x", "y");
+        checkCanRestoreTo(false, spi2, 10, "x", "sig1x", "sig2", "y");
+        checkCanRestoreTo(false, spi2, 10, "x", "sig2x", "sig1", "y");
+        checkCanRestoreTo(false, spi2, 11, "x", "sig2x", "sig1", "y");
+    }
+
+    private boolean bitmapDirectoryExists(String packageName, int userId) {
+        final File path = new File(mService.getUserBitmapFilePath(userId), packageName);
+        return path.isDirectory();
+    }
+
+    public void testHandlePackageDelete() {
+        final Icon bmp32x32 = Icon.createWithBitmap(BitmapFactory.decodeResource(
+                getTestContext().getResources(), R.drawable.black_32x32));
+        setCaller(CALLING_PACKAGE_1, USER_0);
+        assertTrue(mManager.addDynamicShortcuts(list(
+                makeShortcutWithIcon("s1", bmp32x32), makeShortcutWithIcon("s2", bmp32x32)
+        )));
+
+        setCaller(CALLING_PACKAGE_2, USER_0);
+        assertTrue(mManager.addDynamicShortcuts(list(makeShortcutWithIcon("s1", bmp32x32))));
+
+        setCaller(CALLING_PACKAGE_3, USER_0);
+        assertTrue(mManager.addDynamicShortcuts(list(makeShortcutWithIcon("s1", bmp32x32))));
+
+        setCaller(CALLING_PACKAGE_1, USER_10);
+        assertTrue(mManager.addDynamicShortcuts(list(makeShortcutWithIcon("s1", bmp32x32))));
+
+        setCaller(CALLING_PACKAGE_2, USER_10);
+        assertTrue(mManager.addDynamicShortcuts(list(makeShortcutWithIcon("s1", bmp32x32))));
+
+        setCaller(CALLING_PACKAGE_3, USER_10);
+        assertTrue(mManager.addDynamicShortcuts(list(makeShortcutWithIcon("s1", bmp32x32))));
+
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_1, "s1", USER_0));
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_2, "s1", USER_0));
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_3, "s1", USER_0));
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_1, "s1", USER_10));
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_2, "s1", USER_10));
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_3, "s1", USER_10));
+
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_1, USER_0));
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_2, USER_0));
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_3, USER_0));
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_1, USER_10));
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_2, USER_10));
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_3, USER_10));
+
+        uninstallPackage(USER_0, CALLING_PACKAGE_1);
+        mService.mPackageMonitor.onReceive(getTestContext(),
+                genPackageDeleteIntent(CALLING_PACKAGE_1, USER_0));
+
+        assertNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_1, "s1", USER_0));
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_2, "s1", USER_0));
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_3, "s1", USER_0));
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_1, "s1", USER_10));
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_2, "s1", USER_10));
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_3, "s1", USER_10));
+
+        assertFalse(bitmapDirectoryExists(CALLING_PACKAGE_1, USER_0));
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_2, USER_0));
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_3, USER_0));
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_1, USER_10));
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_2, USER_10));
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_3, USER_10));
+
+        uninstallPackage(USER_10, CALLING_PACKAGE_2);
+        mService.mPackageMonitor.onReceive(getTestContext(),
+                genPackageDeleteIntent(CALLING_PACKAGE_2, USER_10));
+
+        assertNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_1, "s1", USER_0));
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_2, "s1", USER_0));
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_3, "s1", USER_0));
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_1, "s1", USER_10));
+        assertNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_2, "s1", USER_10));
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_3, "s1", USER_10));
+
+        assertFalse(bitmapDirectoryExists(CALLING_PACKAGE_1, USER_0));
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_2, USER_0));
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_3, USER_0));
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_1, USER_10));
+        assertFalse(bitmapDirectoryExists(CALLING_PACKAGE_2, USER_10));
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_3, USER_10));
+
+        mInjectedPackages.remove(CALLING_PACKAGE_1);
+        mInjectedPackages.remove(CALLING_PACKAGE_3);
+
+        mService.handleUnlockUser(USER_0);
+
+        assertNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_1, "s1", USER_0));
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_2, "s1", USER_0));
+        assertNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_3, "s1", USER_0));
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_1, "s1", USER_10));
+        assertNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_2, "s1", USER_10));
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_3, "s1", USER_10));
+
+        assertFalse(bitmapDirectoryExists(CALLING_PACKAGE_1, USER_0));
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_2, USER_0));
+        assertFalse(bitmapDirectoryExists(CALLING_PACKAGE_3, USER_0));
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_1, USER_10));
+        assertFalse(bitmapDirectoryExists(CALLING_PACKAGE_2, USER_10));
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_3, USER_10));
+
+        mService.handleUnlockUser(USER_10);
+
+        assertNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_1, "s1", USER_0));
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_2, "s1", USER_0));
+        assertNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_3, "s1", USER_0));
+        assertNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_1, "s1", USER_10));
+        assertNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_2, "s1", USER_10));
+        assertNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_3, "s1", USER_10));
+
+        assertFalse(bitmapDirectoryExists(CALLING_PACKAGE_1, USER_0));
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_2, USER_0));
+        assertFalse(bitmapDirectoryExists(CALLING_PACKAGE_3, USER_0));
+        assertFalse(bitmapDirectoryExists(CALLING_PACKAGE_1, USER_10));
+        assertFalse(bitmapDirectoryExists(CALLING_PACKAGE_2, USER_10));
+        assertFalse(bitmapDirectoryExists(CALLING_PACKAGE_3, USER_10));
+    }
+
+    /** Almost ame as testHandlePackageDelete, except it doesn't uninstall packages. */
+    public void testHandlePackageClearData() {
+        final Icon bmp32x32 = Icon.createWithBitmap(BitmapFactory.decodeResource(
+                getTestContext().getResources(), R.drawable.black_32x32));
+        setCaller(CALLING_PACKAGE_1, USER_0);
+        assertTrue(mManager.addDynamicShortcuts(list(
+                makeShortcutWithIcon("s1", bmp32x32), makeShortcutWithIcon("s2", bmp32x32)
+        )));
+
+        setCaller(CALLING_PACKAGE_2, USER_0);
+        assertTrue(mManager.addDynamicShortcuts(list(makeShortcutWithIcon("s1", bmp32x32))));
+
+        setCaller(CALLING_PACKAGE_3, USER_0);
+        assertTrue(mManager.addDynamicShortcuts(list(makeShortcutWithIcon("s1", bmp32x32))));
+
+        setCaller(CALLING_PACKAGE_1, USER_10);
+        assertTrue(mManager.addDynamicShortcuts(list(makeShortcutWithIcon("s1", bmp32x32))));
+
+        setCaller(CALLING_PACKAGE_2, USER_10);
+        assertTrue(mManager.addDynamicShortcuts(list(makeShortcutWithIcon("s1", bmp32x32))));
+
+        setCaller(CALLING_PACKAGE_3, USER_10);
+        assertTrue(mManager.addDynamicShortcuts(list(makeShortcutWithIcon("s1", bmp32x32))));
+
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_1, "s1", USER_0));
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_2, "s1", USER_0));
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_3, "s1", USER_0));
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_1, "s1", USER_10));
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_2, "s1", USER_10));
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_3, "s1", USER_10));
+
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_1, USER_0));
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_2, USER_0));
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_3, USER_0));
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_1, USER_10));
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_2, USER_10));
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_3, USER_10));
+
+        mService.mPackageMonitor.onReceive(getTestContext(),
+                genPackageDataClear(CALLING_PACKAGE_1, USER_0));
+
+        assertNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_1, "s1", USER_0));
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_2, "s1", USER_0));
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_3, "s1", USER_0));
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_1, "s1", USER_10));
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_2, "s1", USER_10));
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_3, "s1", USER_10));
+
+        assertFalse(bitmapDirectoryExists(CALLING_PACKAGE_1, USER_0));
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_2, USER_0));
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_3, USER_0));
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_1, USER_10));
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_2, USER_10));
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_3, USER_10));
+
+        mService.mPackageMonitor.onReceive(getTestContext(),
+                genPackageDataClear(CALLING_PACKAGE_2, USER_10));
+
+        assertNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_1, "s1", USER_0));
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_2, "s1", USER_0));
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_3, "s1", USER_0));
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_1, "s1", USER_10));
+        assertNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_2, "s1", USER_10));
+        assertNotNull(mService.getPackageShortcutForTest(CALLING_PACKAGE_3, "s1", USER_10));
+
+        assertFalse(bitmapDirectoryExists(CALLING_PACKAGE_1, USER_0));
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_2, USER_0));
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_3, USER_0));
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_1, USER_10));
+        assertFalse(bitmapDirectoryExists(CALLING_PACKAGE_2, USER_10));
+        assertTrue(bitmapDirectoryExists(CALLING_PACKAGE_3, USER_10));
+    }
+
+    public void testHandlePackageUpdate() throws Throwable {
+
+        // Set up shortcuts and launchers.
+
+        final Icon res32x32 = Icon.createWithResource(getTestContext(), R.drawable.black_32x32);
+        final Icon bmp32x32 = Icon.createWithBitmap(BitmapFactory.decodeResource(
+                getTestContext().getResources(), R.drawable.black_32x32));
+
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s1"),
+                    makeShortcutWithIcon("s2", res32x32),
+                    makeShortcutWithIcon("s3", res32x32),
+                    makeShortcutWithIcon("s4", bmp32x32))));
+        });
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s1"),
+                    makeShortcutWithIcon("s2", bmp32x32))));
+        });
+        runWithCaller(CALLING_PACKAGE_3, USER_0, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcutWithIcon("s1", res32x32))));
+        });
+
+        runWithCaller(CALLING_PACKAGE_1, USER_10, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcutWithIcon("s1", res32x32),
+                    makeShortcutWithIcon("s2", res32x32))));
+        });
+        runWithCaller(CALLING_PACKAGE_2, USER_10, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcutWithIcon("s1", bmp32x32),
+                    makeShortcutWithIcon("s2", bmp32x32))));
+        });
+
+        LauncherApps.Callback c0 = mock(LauncherApps.Callback.class);
+        LauncherApps.Callback c10 = mock(LauncherApps.Callback.class);
+
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            mLauncherApps.registerCallback(c0, new Handler(Looper.getMainLooper()));
+        });
+        runWithCaller(LAUNCHER_1, USER_10, () -> {
+            mLauncherApps.registerCallback(c10, new Handler(Looper.getMainLooper()));
+        });
+
+        mInjectedCurrentTimeLillis = START_TIME + 100;
+
+        ArgumentCaptor<List> shortcuts;
+
+        // First, call the event without updating the versions.
+        reset(c0);
+        reset(c10);
+
+        mService.mPackageMonitor.onReceive(getTestContext(),
+                genPackageUpdateIntent(CALLING_PACKAGE_1, USER_0));
+        mService.mPackageMonitor.onReceive(getTestContext(),
+                genPackageUpdateIntent(CALLING_PACKAGE_1, USER_10));
+
+        waitOnMainThread();
+
+        // Version not changed, so no callback.
+        verify(c0, times(0)).onShortcutsChanged(
+                eq(CALLING_PACKAGE_1),
+                any(List.class),
+                any(UserHandle.class));
+        verify(c10, times(0)).onShortcutsChanged(
+                eq(CALLING_PACKAGE_1),
+                any(List.class),
+                any(UserHandle.class));
+
+        // Next, update the version info for package 1.
+        reset(c0);
+        reset(c10);
+        updatePackageVersion(CALLING_PACKAGE_1, 1);
+
+        // Then send the broadcast, to only user-0.
+        mService.mPackageMonitor.onReceive(getTestContext(),
+                genPackageUpdateIntent(CALLING_PACKAGE_1, USER_0));
+
+        waitOnMainThread();
+
+        // User-0 should get the notification.
+        shortcuts = ArgumentCaptor.forClass(List.class);
+        verify(c0).onShortcutsChanged(
+                eq(CALLING_PACKAGE_1),
+                shortcuts.capture(),
+                eq(HANDLE_USER_0));
+
+        // User-10 shouldn't yet get the notification.
+        verify(c10, times(0)).onShortcutsChanged(
+                eq(CALLING_PACKAGE_1),
+                any(List.class),
+                any(UserHandle.class));
+        assertShortcutIds(shortcuts.getValue(), "s1", "s2", "s3", "s4");
+        assertEquals(START_TIME,
+                findShortcut(shortcuts.getValue(), "s1").getLastChangedTimestamp());
+        assertEquals(START_TIME + 100,
+                findShortcut(shortcuts.getValue(), "s2").getLastChangedTimestamp());
+        assertEquals(START_TIME + 100,
+                findShortcut(shortcuts.getValue(), "s3").getLastChangedTimestamp());
+        assertEquals(START_TIME,
+                findShortcut(shortcuts.getValue(), "s4").getLastChangedTimestamp());
+
+        // Next, send unlock even on user-10.  Now we scan packages on this user and send a
+        // notification to the launcher.
+        mInjectedCurrentTimeLillis = START_TIME + 200;
+
+        doAnswer(new AnswerIsUserRunning(true)).when(mMockUserManager).isUserRunning(eq(USER_10));
+
+        reset(c0);
+        reset(c10);
+        mService.handleUnlockUser(USER_10);
+
+        shortcuts = ArgumentCaptor.forClass(List.class);
+        verify(c0, times(0)).onShortcutsChanged(
+                eq(CALLING_PACKAGE_1),
+                any(List.class),
+                any(UserHandle.class));
+
+        verify(c10).onShortcutsChanged(
+                eq(CALLING_PACKAGE_1),
+                shortcuts.capture(),
+                eq(HANDLE_USER_10));
+
+        assertShortcutIds(shortcuts.getValue(), "s1", "s2");
+        assertEquals(START_TIME + 200,
+                findShortcut(shortcuts.getValue(), "s1").getLastChangedTimestamp());
+        assertEquals(START_TIME + 200,
+                findShortcut(shortcuts.getValue(), "s2").getLastChangedTimestamp());
+
+
+        // Do the same thing for package 2, which doesn't have resource icons.
+        mInjectedCurrentTimeLillis = START_TIME + 300;
+
+        reset(c0);
+        reset(c10);
+        updatePackageVersion(CALLING_PACKAGE_2, 10);
+
+        // Then send the broadcast, to only user-0.
+        mService.mPackageMonitor.onReceive(getTestContext(),
+                genPackageUpdateIntent(CALLING_PACKAGE_2, USER_0));
+        mService.handleUnlockUser(USER_10);
+
+        waitOnMainThread();
+
+        verify(c0, times(0)).onShortcutsChanged(
+                eq(CALLING_PACKAGE_1),
+                any(List.class),
+                any(UserHandle.class));
+
+        verify(c10, times(0)).onShortcutsChanged(
+                eq(CALLING_PACKAGE_1),
+                any(List.class),
+                any(UserHandle.class));
+
+        // Do the same thing for package 3
+        mInjectedCurrentTimeLillis = START_TIME + 400;
+
+        reset(c0);
+        reset(c10);
+        updatePackageVersion(CALLING_PACKAGE_3, 100);
+
+        // Then send the broadcast, to only user-0.
+        mService.mPackageMonitor.onReceive(getTestContext(),
+                genPackageUpdateIntent(CALLING_PACKAGE_3, USER_0));
+        mService.handleUnlockUser(USER_10);
+
+        waitOnMainThread();
+
+        shortcuts = ArgumentCaptor.forClass(List.class);
+        verify(c0).onShortcutsChanged(
+                eq(CALLING_PACKAGE_3),
+                shortcuts.capture(),
+                eq(HANDLE_USER_0));
+
+        // User 10 doesn't have package 3, so no callback.
+        verify(c10, times(0)).onShortcutsChanged(
+                eq(CALLING_PACKAGE_3),
+                any(List.class),
+                any(UserHandle.class));
+
+        assertShortcutIds(shortcuts.getValue(), "s1");
+        assertEquals(START_TIME + 400,
+                findShortcut(shortcuts.getValue(), "s1").getLastChangedTimestamp());
+    }
+
+    private void backupAndRestore() {
+        int prevUid = mInjectedCallingUid;
+
+        mInjectedCallingUid = Process.SYSTEM_UID; // Only system can call it.
+
+        dumpsysOnLogcat("Before backup");
+
+        final byte[] payload =  mService.getBackupPayload(USER_0);
+        if (ENABLE_DUMP) {
+            final String xml = new String(payload);
+            Log.i(TAG, "Backup payload:");
+            for (String line : xml.split("\n")) {
+                Log.i(TAG, line);
+            }
+        }
+
+        // Before doing anything else, uninstall all packages.
+        for (int userId : list(USER_0, USER_P0)) {
+            for (String pkg : list(CALLING_PACKAGE_1, CALLING_PACKAGE_2, CALLING_PACKAGE_3,
+                    LAUNCHER_1, LAUNCHER_2, LAUNCHER_3)) {
+                uninstallPackage(userId, pkg);
+            }
+        }
+
+        shutdownServices();
+
+        deleteAllSavedFiles();
+
+        initService();
+        mService.applyRestore(payload, USER_0);
+
+        // handleUnlockUser will perform the gone package check, but it shouldn't remove
+        // shadow information.
+        mService.handleUnlockUser(USER_0);
+
+        dumpsysOnLogcat("After restore");
+
+        mInjectedCallingUid = prevUid;
+    }
+
+    private void prepareCrossProfileDataSet() {
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s1"), makeShortcut("s2"), makeShortcut("s3"),
+                    makeShortcut("s4"), makeShortcut("s5"), makeShortcut("s6"))));
+        });
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s1"), makeShortcut("s2"), makeShortcut("s3"),
+                    makeShortcut("s4"), makeShortcut("s5"), makeShortcut("s6"))));
+        });
+        runWithCaller(CALLING_PACKAGE_3, USER_0, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s1"), makeShortcut("s2"), makeShortcut("s3"),
+                    makeShortcut("s4"), makeShortcut("s5"), makeShortcut("s6"))));
+        });
+        runWithCaller(CALLING_PACKAGE_4, USER_0, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list()));
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_P0, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s1"), makeShortcut("s2"), makeShortcut("s3"),
+                    makeShortcut("s4"), makeShortcut("s5"), makeShortcut("s6"))));
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_10, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("x1"), makeShortcut("x2"), makeShortcut("x3"),
+                    makeShortcut("x4"), makeShortcut("x5"), makeShortcut("x6"))));
+        });
+
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1, list("s1"), HANDLE_USER_0);
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_2, list("s1", "s2"), HANDLE_USER_0);
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_3, list("s1", "s2", "s3"), HANDLE_USER_0);
+
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1, list("s1", "s4"), HANDLE_USER_P0);
+        });
+        runWithCaller(LAUNCHER_2, USER_0, () -> {
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1, list("s2"), HANDLE_USER_0);
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_2, list("s2", "s3"), HANDLE_USER_0);
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_3, list("s2", "s3", "s4"), HANDLE_USER_0);
+
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1, list("s2", "s5"), HANDLE_USER_P0);
+        });
+        runWithCaller(LAUNCHER_3, USER_0, () -> {
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1, list("s3"), HANDLE_USER_0);
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_2, list("s3", "s4"), HANDLE_USER_0);
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_3, list("s3", "s4", "s5"), HANDLE_USER_0);
+
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1, list("s3", "s6"), HANDLE_USER_P0);
+        });
+        runWithCaller(LAUNCHER_4, USER_0, () -> {
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1, list(), HANDLE_USER_0);
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_2, list(), HANDLE_USER_0);
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_3, list(), HANDLE_USER_0);
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_4, list(), HANDLE_USER_0);
+        });
+
+        // Launcher on a managed profile is referring ot user 0!
+        runWithCaller(LAUNCHER_1, USER_P0, () -> {
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1, list("s3", "s4"), HANDLE_USER_0);
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_2, list("s3", "s4", "s5"), HANDLE_USER_0);
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_3, list("s3", "s4", "s5", "s6"),
+                    HANDLE_USER_0);
+
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1, list("s4", "s1"), HANDLE_USER_P0);
+        });
+        runWithCaller(LAUNCHER_1, USER_10, () -> {
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1, list("x4", "x5"), HANDLE_USER_10);
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_2, list("x4", "x5", "x6"), HANDLE_USER_10);
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_3, list("x4", "x5", "x6", "x1"),
+                    HANDLE_USER_10);
+        });
+
+        // Then remove some dynamic shortcuts.
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s1"), makeShortcut("s2"), makeShortcut("s3"))));
+        });
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s1"), makeShortcut("s2"), makeShortcut("s3"))));
+        });
+        runWithCaller(CALLING_PACKAGE_3, USER_0, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s1"), makeShortcut("s2"), makeShortcut("s3"))));
+        });
+        runWithCaller(CALLING_PACKAGE_4, USER_0, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list()));
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_P0, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s1"), makeShortcut("s2"), makeShortcut("s3"))));
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_10, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("x1"), makeShortcut("x2"), makeShortcut("x3"))));
+        });
+    }
+
+    private void prepareForBackupTest() {
+
+        prepareCrossProfileDataSet();
+
+        backupAndRestore();
+    }
+
+    private void assertExistsAndShadow(ShortcutPackageItem spi) {
+        assertNotNull(spi);
+        assertTrue(spi.getPackageInfo().isShadow());
+    }
+
+    /**
+     * Make sure the backup data doesn't have the following information:
+     * - Launchers on other users.
+     * - Non-backup app information.
+     *
+     * But restores all other infomation.
+     *
+     * It also omits the following pieces of information, but that's tested in
+     * {@link #testShortcutInfoSaveAndLoad_forBackup}.
+     * - Unpinned dynamic shortcuts
+     * - Bitmaps
+     */
+    public void testBackupAndRestore() {
+        prepareForBackupTest();
+
+        checkBackupAndRestore_success();
+    }
+
+    public void testBackupAndRestore_backupRestoreTwice() {
+        prepareForBackupTest();
+
+        // Note doing a backup & restore again here shouldn't affect the result.
+        dumpsysOnLogcat("Before second backup");
+
+        backupAndRestore();
+
+        dumpsysOnLogcat("After second backup");
+
+        checkBackupAndRestore_success();
+    }
+
+    public void testBackupAndRestore_backupRestoreMultiple() {
+        prepareForBackupTest();
+
+        // Note doing a backup & restore again here shouldn't affect the result.
+        backupAndRestore();
+
+        // This also shouldn't affect the result.
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s1"), makeShortcut("s2"), makeShortcut("s3"),
+                    makeShortcut("s4"), makeShortcut("s5"), makeShortcut("s6"))));
+        });
+
+        backupAndRestore();
+
+        checkBackupAndRestore_success();
+    }
+
+    public void testBackupAndRestore_restoreToNewVersion() {
+        prepareForBackupTest();
+
+        // Note doing a backup & restore again here shouldn't affect the result.
+        backupAndRestore();
+
+        addPackage(CALLING_PACKAGE_1, CALLING_UID_1, 2);
+        addPackage(LAUNCHER_1, LAUNCHER_UID_1, 5);
+
+        checkBackupAndRestore_success();
+    }
+
+    public void testBackupAndRestore_restoreToSuperSetSignatures() {
+        prepareForBackupTest();
+
+        // Note doing a backup & restore again here shouldn't affect the result.
+        backupAndRestore();
+
+        // Change package signatures.
+        addPackage(CALLING_PACKAGE_1, CALLING_UID_1, 1, "sigx", CALLING_PACKAGE_1);
+        addPackage(LAUNCHER_1, LAUNCHER_UID_1, 4, LAUNCHER_1, "sigy");
+
+        checkBackupAndRestore_success();
+    }
+
+    private void checkBackupAndRestore_success() {
+        // Make sure non-system user is not restored.
+        final ShortcutUser userP0 = mService.getUserShortcutsLocked(USER_P0);
+        assertEquals(0, userP0.getAllPackagesForTest().size());
+        assertEquals(0, userP0.getAllLaunchersForTest().size());
+
+        // Make sure only "allowBackup" apps are restored, and are shadow.
+        final ShortcutUser user0 = mService.getUserShortcutsLocked(USER_0);
+        assertExistsAndShadow(user0.getAllPackagesForTest().get(CALLING_PACKAGE_1));
+        assertExistsAndShadow(user0.getAllPackagesForTest().get(CALLING_PACKAGE_2));
+        assertExistsAndShadow(user0.getAllLaunchersForTest().get(PackageWithUser.of(USER_0, LAUNCHER_1)));
+        assertExistsAndShadow(user0.getAllLaunchersForTest().get(PackageWithUser.of(USER_0, LAUNCHER_2)));
+
+        assertNull(user0.getAllPackagesForTest().get(CALLING_PACKAGE_3));
+        assertNull(user0.getAllLaunchersForTest().get(PackageWithUser.of(USER_0, LAUNCHER_3)));
+        assertNull(user0.getAllLaunchersForTest().get(PackageWithUser.of(USER_P0, LAUNCHER_1)));
+
+        installPackage(USER_0, CALLING_PACKAGE_1);
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertEquals(0, mManager.getDynamicShortcuts().size());
+            assertShortcutIds(assertAllPinned(
+                    mManager.getPinnedShortcuts()),
+                    "s1", "s2");
+        });
+
+        installPackage(USER_0, LAUNCHER_1);
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_1), HANDLE_USER_0)),
+                    "s1");
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_2), HANDLE_USER_0))
+                    /* empty, not restored */ );
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_3), HANDLE_USER_0))
+                    /* empty, not restored */ );
+
+            assertEquals(0, mLauncherApps.getShortcuts(QUERY_ALL, HANDLE_USER_P0).size());
+        });
+
+        installPackage(USER_0, CALLING_PACKAGE_2);
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            assertEquals(0, mManager.getDynamicShortcuts().size());
+            assertShortcutIds(assertAllPinned(
+                    mManager.getPinnedShortcuts()),
+                    "s1", "s2", "s3");
+        });
+
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_1), HANDLE_USER_0)),
+                    "s1");
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_2), HANDLE_USER_0)),
+                    "s1", "s2");
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_3), HANDLE_USER_0))
+                    /* empty, not restored */ );
+
+            assertEquals(0, mLauncherApps.getShortcuts(QUERY_ALL, HANDLE_USER_P0).size());
+        });
+
+        // 3 shouldn't be backed up, so no pinned shortcuts.
+        installPackage(USER_0, CALLING_PACKAGE_3);
+        runWithCaller(CALLING_PACKAGE_3, USER_0, () -> {
+            assertEquals(0, mManager.getDynamicShortcuts().size());
+            assertEquals(0, mManager.getPinnedShortcuts().size());
+        });
+
+        // Launcher on a different profile shouldn't be restored.
+        runWithCaller(LAUNCHER_1, USER_P0, () -> {
+            assertEquals(0,
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_1), HANDLE_USER_0)
+                    .size());
+            assertEquals(0,
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_2), HANDLE_USER_0)
+                            .size());
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_3), HANDLE_USER_0))
+                    /* wasn't restored, so still empty */ );
+        });
+
+        // Package on a different profile, no restore.
+        installPackage(USER_P0, CALLING_PACKAGE_1);
+        runWithCaller(CALLING_PACKAGE_1, USER_P0, () -> {
+            assertEquals(0, mManager.getDynamicShortcuts().size());
+            assertEquals(0, mManager.getPinnedShortcuts().size());
+        });
+
+        // Restore launcher 2 on user 0.
+        installPackage(USER_0, LAUNCHER_2);
+        runWithCaller(LAUNCHER_2, USER_0, () -> {
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_1), HANDLE_USER_0)),
+                    "s2");
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_2), HANDLE_USER_0)),
+                    "s2", "s3");
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_3), HANDLE_USER_0))
+                    /* wasn't restored, so still empty */ );
+
+            assertEquals(0, mLauncherApps.getShortcuts(QUERY_ALL, HANDLE_USER_P0).size());
+        });
+
+
+        // Restoration of launcher2 shouldn't affect other packages; so do the same checks and
+        // make sure they still have the same result.
+        installPackage(USER_0, CALLING_PACKAGE_1);
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertEquals(0, mManager.getDynamicShortcuts().size());
+            assertShortcutIds(assertAllPinned(
+                    mManager.getPinnedShortcuts()),
+                    "s1", "s2");
+        });
+
+        installPackage(USER_0, LAUNCHER_1);
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_1), HANDLE_USER_0)),
+                    "s1");
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_2), HANDLE_USER_0)),
+                    "s1", "s2");
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_3), HANDLE_USER_0))
+                    /* wasn't restored, so still empty */ );
+
+            assertEquals(0, mLauncherApps.getShortcuts(QUERY_ALL, HANDLE_USER_P0).size());
+        });
+
+        installPackage(USER_0, CALLING_PACKAGE_2);
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            assertEquals(0, mManager.getDynamicShortcuts().size());
+            assertShortcutIds(assertAllPinned(
+                    mManager.getPinnedShortcuts()),
+                    "s1", "s2", "s3");
+        });
+    }
+
+    public void testBackupAndRestore_publisherLowerVersion() {
+        prepareForBackupTest();
+
+        // Note doing a backup & restore again here shouldn't affect the result.
+        backupAndRestore();
+
+        addPackage(CALLING_PACKAGE_1, CALLING_UID_1, 0); // Lower version
+
+        checkBackupAndRestore_publisherNotRestored();
+    }
+
+    public void testBackupAndRestore_publisherWrongSignature() {
+        prepareForBackupTest();
+
+        // Note doing a backup & restore again here shouldn't affect the result.
+        backupAndRestore();
+
+        addPackage(CALLING_PACKAGE_1, CALLING_UID_1, 10, "sigx"); // different signature
+
+        checkBackupAndRestore_publisherNotRestored();
+    }
+
+    public void testBackupAndRestore_publisherNoLongerBackupTarget() {
+        prepareForBackupTest();
+
+        // Note doing a backup & restore again here shouldn't affect the result.
+        backupAndRestore();
+
+        updatePackageInfo(CALLING_PACKAGE_1,
+                pi -> pi.applicationInfo.flags &= ~ApplicationInfo.FLAG_ALLOW_BACKUP);
+
+        checkBackupAndRestore_publisherNotRestored();
+    }
+
+    private void checkBackupAndRestore_publisherNotRestored() {
+        installPackage(USER_0, CALLING_PACKAGE_1);
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertEquals(0, mManager.getDynamicShortcuts().size());
+            assertEquals(0, mManager.getPinnedShortcuts().size());
+        });
+
+        installPackage(USER_0, CALLING_PACKAGE_2);
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            assertEquals(0, mManager.getDynamicShortcuts().size());
+            assertShortcutIds(assertAllPinned(
+                    mManager.getPinnedShortcuts()),
+                    "s1", "s2", "s3");
+        });
+
+        installPackage(USER_0, LAUNCHER_1);
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_1), HANDLE_USER_0))
+                    /* empty */);
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_2), HANDLE_USER_0)),
+                    "s1", "s2");
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_3), HANDLE_USER_0))
+                    /* empty */);
+        });
+        installPackage(USER_0, LAUNCHER_2);
+        runWithCaller(LAUNCHER_2, USER_0, () -> {
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_1), HANDLE_USER_0))
+                    /* empty */);
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_2), HANDLE_USER_0)),
+                    "s2", "s3");
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_3), HANDLE_USER_0))
+                    /* empty */);
+        });
+
+        installPackage(USER_0, CALLING_PACKAGE_3);
+        runWithCaller(CALLING_PACKAGE_3, USER_0, () -> {
+            assertEquals(0, mManager.getDynamicShortcuts().size());
+            assertEquals(0, mManager.getPinnedShortcuts().size());
+        });
+
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_1), HANDLE_USER_0))
+                    /* empty */);
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_2), HANDLE_USER_0)),
+                    "s1", "s2");
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_3), HANDLE_USER_0))
+                    /* empty */);
+        });
+        runWithCaller(LAUNCHER_2, USER_0, () -> {
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_1), HANDLE_USER_0))
+                    /* empty */);
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_2), HANDLE_USER_0)),
+                    "s2", "s3");
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_3), HANDLE_USER_0))
+                    /* empty */);
+        });
+    }
+
+    public void testBackupAndRestore_launcherLowerVersion() {
+        prepareForBackupTest();
+
+        // Note doing a backup & restore again here shouldn't affect the result.
+        backupAndRestore();
+
+        addPackage(LAUNCHER_1, LAUNCHER_UID_1, 0); // Lower version
+
+        checkBackupAndRestore_launcherNotRestored();
+    }
+
+    public void testBackupAndRestore_launcherWrongSignature() {
+        prepareForBackupTest();
+
+        // Note doing a backup & restore again here shouldn't affect the result.
+        backupAndRestore();
+
+        addPackage(LAUNCHER_1, LAUNCHER_UID_1, 10, "sigx"); // different signature
+
+        checkBackupAndRestore_launcherNotRestored();
+    }
+
+    public void testBackupAndRestore_launcherNoLongerBackupTarget() {
+        prepareForBackupTest();
+
+        // Note doing a backup & restore again here shouldn't affect the result.
+        backupAndRestore();
+
+        updatePackageInfo(LAUNCHER_1,
+                pi -> pi.applicationInfo.flags &= ~ApplicationInfo.FLAG_ALLOW_BACKUP);
+
+        checkBackupAndRestore_launcherNotRestored();
+    }
+
+    private void checkBackupAndRestore_launcherNotRestored() {
+        installPackage(USER_0, CALLING_PACKAGE_1);
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertEquals(0, mManager.getDynamicShortcuts().size());
+
+            // s1 was pinned by launcher 1, which is not restored, yet, so we still see "s1" here.
+            assertShortcutIds(assertAllPinned(
+                    mManager.getPinnedShortcuts()),
+                    "s1", "s2");
+        });
+
+        installPackage(USER_0, CALLING_PACKAGE_2);
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            assertEquals(0, mManager.getDynamicShortcuts().size());
+            assertShortcutIds(assertAllPinned(
+                    mManager.getPinnedShortcuts()),
+                    "s1", "s2", "s3");
+        });
+
+        // Now we try to restore launcher 1.  Then we realize it's not restorable, so L1 has no pinned
+        // shortcuts.
+        installPackage(USER_0, LAUNCHER_1);
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_1), HANDLE_USER_0))
+                    /* empty */);
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_2), HANDLE_USER_0))
+                    /* empty */);
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_3), HANDLE_USER_0))
+                    /* empty */);
+        });
+
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertEquals(0, mManager.getDynamicShortcuts().size());
+
+            // Now CALLING_PACKAGE_1 realizes "s1" is no longer pinned.
+            assertShortcutIds(assertAllPinned(
+                    mManager.getPinnedShortcuts()),
+                    "s2");
+        });
+
+        installPackage(USER_0, LAUNCHER_2);
+        runWithCaller(LAUNCHER_2, USER_0, () -> {
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_1), HANDLE_USER_0)),
+                    "s2");
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_2), HANDLE_USER_0)),
+                    "s2", "s3");
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_3), HANDLE_USER_0))
+                    /* empty */);
+        });
+
+        installPackage(USER_0, CALLING_PACKAGE_3);
+        runWithCaller(CALLING_PACKAGE_3, USER_0, () -> {
+            assertEquals(0, mManager.getDynamicShortcuts().size());
+            assertEquals(0, mManager.getPinnedShortcuts().size());
+        });
+
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_1), HANDLE_USER_0))
+                    /* empty */);
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_2), HANDLE_USER_0))
+                    /* empty */);
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_3), HANDLE_USER_0))
+                    /* empty */);
+        });
+        runWithCaller(LAUNCHER_2, USER_0, () -> {
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_1), HANDLE_USER_0)),
+                    "s2");
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_2), HANDLE_USER_0)),
+                    "s2", "s3");
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_3), HANDLE_USER_0))
+                    /* empty */);
+        });
+    }
+
+    public void testBackupAndRestore_launcherAndPackageNoLongerBackupTarget() {
+        prepareForBackupTest();
+
+        // Note doing a backup & restore again here shouldn't affect the result.
+        backupAndRestore();
+
+        updatePackageInfo(CALLING_PACKAGE_1,
+                pi -> pi.applicationInfo.flags &= ~ApplicationInfo.FLAG_ALLOW_BACKUP);
+
+        updatePackageInfo(LAUNCHER_1,
+                pi -> pi.applicationInfo.flags &= ~ApplicationInfo.FLAG_ALLOW_BACKUP);
+
+        checkBackupAndRestore_publisherAndLauncherNotRestored();
+    }
+
+    private void checkBackupAndRestore_publisherAndLauncherNotRestored() {
+        installPackage(USER_0, CALLING_PACKAGE_1);
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertEquals(0, mManager.getDynamicShortcuts().size());
+            assertEquals(0, mManager.getPinnedShortcuts().size());
+        });
+
+        installPackage(USER_0, CALLING_PACKAGE_2);
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            assertEquals(0, mManager.getDynamicShortcuts().size());
+            assertShortcutIds(assertAllPinned(
+                    mManager.getPinnedShortcuts()),
+                    "s1", "s2", "s3");
+        });
+
+        installPackage(USER_0, LAUNCHER_1);
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_1), HANDLE_USER_0))
+                    /* empty */);
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_2), HANDLE_USER_0))
+                    /* empty */);
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_3), HANDLE_USER_0))
+                    /* empty */);
+        });
+        installPackage(USER_0, LAUNCHER_2);
+        runWithCaller(LAUNCHER_2, USER_0, () -> {
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_1), HANDLE_USER_0))
+                    /* empty */);
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_2), HANDLE_USER_0)),
+                    "s2", "s3");
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_3), HANDLE_USER_0))
+                    /* empty */);
+        });
+
+        // Because launcher 1 wasn't restored, "s1" is no longer pinned.
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            assertEquals(0, mManager.getDynamicShortcuts().size());
+            assertShortcutIds(assertAllPinned(
+                    mManager.getPinnedShortcuts()),
+                    "s2", "s3");
+        });
+
+        installPackage(USER_0, CALLING_PACKAGE_3);
+        runWithCaller(CALLING_PACKAGE_3, USER_0, () -> {
+            assertEquals(0, mManager.getDynamicShortcuts().size());
+            assertEquals(0, mManager.getPinnedShortcuts().size());
+        });
+
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_1), HANDLE_USER_0))
+                    /* empty */);
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_2), HANDLE_USER_0))
+                    /* empty */);
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_3), HANDLE_USER_0))
+                    /* empty */);
+        });
+        runWithCaller(LAUNCHER_2, USER_0, () -> {
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_1), HANDLE_USER_0))
+                    /* empty */);
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_2), HANDLE_USER_0)),
+                    "s2", "s3");
+            assertShortcutIds(assertAllPinned(
+                    mLauncherApps.getShortcuts(buildAllQuery(CALLING_PACKAGE_3), HANDLE_USER_0))
+                    /* empty */);
+        });
+    }
+
+    public void testSaveAndLoad_crossProfile() {
+        prepareCrossProfileDataSet();
+
+        dumpsysOnLogcat("Before save & load");
+
+        mService.saveDirtyInfo();
+        initService();
+
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertShortcutIds(assertAllDynamic(mManager.getDynamicShortcuts()),
+                    "s1", "s2", "s3");
+            assertShortcutIds(assertAllPinned(mManager.getPinnedShortcuts()),
+                    "s1", "s2", "s3", "s4");
+        });
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            assertShortcutIds(assertAllDynamic(mManager.getDynamicShortcuts()),
+                    "s1", "s2", "s3");
+            assertShortcutIds(assertAllPinned(mManager.getPinnedShortcuts()),
+                    "s1", "s2", "s3", "s4", "s5");
+        });
+        runWithCaller(CALLING_PACKAGE_3, USER_0, () -> {
+            assertShortcutIds(assertAllDynamic(mManager.getDynamicShortcuts()),
+                    "s1", "s2", "s3");
+            assertShortcutIds(assertAllPinned(mManager.getPinnedShortcuts()),
+                    "s1", "s2", "s3", "s4", "s5", "s6");
+        });
+        runWithCaller(CALLING_PACKAGE_4, USER_0, () -> {
+            assertShortcutIds(assertAllDynamic(mManager.getDynamicShortcuts())
+                    /* empty */);
+            assertShortcutIds(assertAllPinned(mManager.getPinnedShortcuts())
+                    /* empty */);
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_P0, () -> {
+            assertShortcutIds(assertAllDynamic(mManager.getDynamicShortcuts()),
+                    "s1", "s2", "s3");
+            assertShortcutIds(assertAllPinned(mManager.getPinnedShortcuts()),
+                    "s1", "s2", "s3", "s4", "s5", "s6");
+        });
+        runWithCaller(CALLING_PACKAGE_2, USER_P0, () -> {
+            assertShortcutIds(assertAllDynamic(mManager.getDynamicShortcuts())
+                    /* empty */);
+            assertShortcutIds(assertAllPinned(mManager.getPinnedShortcuts())
+                    /* empty */);
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_10, () -> {
+            assertShortcutIds(assertAllDynamic(mManager.getDynamicShortcuts()),
+                    "x1", "x2", "x3");
+            assertShortcutIds(assertAllPinned(mManager.getPinnedShortcuts()),
+                    "x4", "x5");
+        });
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            assertShortcutIds(
+                    mLauncherApps.getShortcuts(buildPinnedQuery(CALLING_PACKAGE_1), HANDLE_USER_0),
+                    "s1");
+            assertShortcutIds(
+                    mLauncherApps.getShortcuts(buildPinnedQuery(CALLING_PACKAGE_2), HANDLE_USER_0),
+                    "s1", "s2");
+            assertShortcutIds(
+                    mLauncherApps.getShortcuts(buildPinnedQuery(CALLING_PACKAGE_3), HANDLE_USER_0),
+                    "s1", "s2", "s3");
+            assertShortcutIds(
+                    mLauncherApps.getShortcuts(buildPinnedQuery(CALLING_PACKAGE_4), HANDLE_USER_0)
+                    /* empty */);
+            assertShortcutIds(
+                    mLauncherApps.getShortcuts(buildPinnedQuery(CALLING_PACKAGE_1), HANDLE_USER_P0),
+                    "s1", "s4");
+            assertShortcutIds(
+                    mLauncherApps.getShortcuts(buildPinnedQuery(CALLING_PACKAGE_2), HANDLE_USER_P0)
+                    /* empty */);
+            assertExpectException(
+                    SecurityException.class, "", () -> {
+                        mLauncherApps.getShortcuts(
+                                buildAllQuery(CALLING_PACKAGE_1), HANDLE_USER_10);
+                    });
+        });
+        runWithCaller(LAUNCHER_2, USER_0, () -> {
+            assertShortcutIds(
+                    mLauncherApps.getShortcuts(buildPinnedQuery(CALLING_PACKAGE_1), HANDLE_USER_0),
+                    "s2");
+            assertShortcutIds(
+                    mLauncherApps.getShortcuts(buildPinnedQuery(CALLING_PACKAGE_2), HANDLE_USER_0),
+                    "s2", "s3");
+            assertShortcutIds(
+                    mLauncherApps.getShortcuts(buildPinnedQuery(CALLING_PACKAGE_3), HANDLE_USER_0),
+                    "s2", "s3", "s4");
+            assertShortcutIds(
+                    mLauncherApps.getShortcuts(buildPinnedQuery(CALLING_PACKAGE_4), HANDLE_USER_0)
+                    /* empty */);
+            assertShortcutIds(
+                    mLauncherApps.getShortcuts(buildPinnedQuery(CALLING_PACKAGE_1), HANDLE_USER_P0),
+                    "s2", "s5");
+            assertShortcutIds(
+                    mLauncherApps.getShortcuts(buildPinnedQuery(CALLING_PACKAGE_2), HANDLE_USER_P0)
+                    /* empty */);
+        });
+        runWithCaller(LAUNCHER_3, USER_0, () -> {
+            assertShortcutIds(
+                    mLauncherApps.getShortcuts(buildPinnedQuery(CALLING_PACKAGE_1), HANDLE_USER_0),
+                    "s3");
+            assertShortcutIds(
+                    mLauncherApps.getShortcuts(buildPinnedQuery(CALLING_PACKAGE_2), HANDLE_USER_0),
+                    "s3", "s4");
+            assertShortcutIds(
+                    mLauncherApps.getShortcuts(buildPinnedQuery(CALLING_PACKAGE_3), HANDLE_USER_0),
+                    "s3", "s4", "s5");
+            assertShortcutIds(
+                    mLauncherApps.getShortcuts(buildPinnedQuery(CALLING_PACKAGE_4), HANDLE_USER_0)
+                    /* empty */);
+            assertShortcutIds(
+                    mLauncherApps.getShortcuts(buildPinnedQuery(CALLING_PACKAGE_1), HANDLE_USER_P0),
+                    "s3", "s6");
+            assertShortcutIds(
+                    mLauncherApps.getShortcuts(buildPinnedQuery(CALLING_PACKAGE_2), HANDLE_USER_P0)
+                    /* empty */);
+        });
+        runWithCaller(LAUNCHER_4, USER_0, () -> {
+            assertShortcutIds(
+                    mLauncherApps.getShortcuts(buildPinnedQuery(CALLING_PACKAGE_1), HANDLE_USER_0)
+                    /* empty */);
+            assertShortcutIds(
+                    mLauncherApps.getShortcuts(buildPinnedQuery(CALLING_PACKAGE_2), HANDLE_USER_0)
+                    /* empty */);
+            assertShortcutIds(
+                    mLauncherApps.getShortcuts(buildPinnedQuery(CALLING_PACKAGE_3), HANDLE_USER_0)
+                    /* empty */);
+            assertShortcutIds(
+                    mLauncherApps.getShortcuts(buildPinnedQuery(CALLING_PACKAGE_4), HANDLE_USER_0)
+                    /* empty */);
+            assertShortcutIds(
+                    mLauncherApps.getShortcuts(buildPinnedQuery(CALLING_PACKAGE_1), HANDLE_USER_P0)
+                    /* empty */);
+            assertShortcutIds(
+                    mLauncherApps.getShortcuts(buildPinnedQuery(CALLING_PACKAGE_2), HANDLE_USER_P0)
+                    /* empty */);
+        });
+        runWithCaller(LAUNCHER_1, USER_P0, () -> {
+            assertShortcutIds(
+                    mLauncherApps.getShortcuts(buildPinnedQuery(CALLING_PACKAGE_1), HANDLE_USER_0),
+                    "s3", "s4");
+            assertShortcutIds(
+                    mLauncherApps.getShortcuts(buildPinnedQuery(CALLING_PACKAGE_2), HANDLE_USER_0),
+                    "s3", "s4", "s5");
+            assertShortcutIds(
+                    mLauncherApps.getShortcuts(buildPinnedQuery(CALLING_PACKAGE_3), HANDLE_USER_0),
+                    "s3", "s4", "s5", "s6");
+            assertShortcutIds(
+                    mLauncherApps.getShortcuts(buildPinnedQuery(CALLING_PACKAGE_1), HANDLE_USER_P0),
+                    "s1", "s4");
+            assertExpectException(
+                    SecurityException.class, "unrelated profile", () -> {
+                        mLauncherApps.getShortcuts(
+                                buildAllQuery(CALLING_PACKAGE_1), HANDLE_USER_10);
+                    });
+        });
+        runWithCaller(LAUNCHER_1, USER_10, () -> {
+            assertShortcutIds(
+                    mLauncherApps.getShortcuts(buildPinnedQuery(CALLING_PACKAGE_1), HANDLE_USER_10),
+                    "x4", "x5");
+            assertShortcutIds(
+                    mLauncherApps.getShortcuts(buildPinnedQuery(CALLING_PACKAGE_2), HANDLE_USER_10)
+                    /* empty */);
+            assertShortcutIds(
+                    mLauncherApps.getShortcuts(buildPinnedQuery(CALLING_PACKAGE_3), HANDLE_USER_10)
+                    /* empty */);
+            assertExpectException(
+                    SecurityException.class, "unrelated profile", () -> {
+                        mLauncherApps.getShortcuts(
+                                buildAllQuery(CALLING_PACKAGE_1), HANDLE_USER_0);
+                    });
+            assertExpectException(
+                    SecurityException.class, "unrelated profile", () -> {
+                        mLauncherApps.getShortcuts(
+                                buildAllQuery(CALLING_PACKAGE_1), HANDLE_USER_P0);
+                    });
+        });
+    }
+
+    public void testThrottling_localeChanges() {
+        prepareCrossProfileDataSet();
+
+        dumpsysOnLogcat("Before save & load");
+
+        mService.saveDirtyInfo();
+        initService();
+
+        final long origSequenceNumber = mService.getLocaleChangeSequenceNumber();
+
+        // onSystemLocaleChangedNoLock before boot completed will be ignored.
+        mInternal.onSystemLocaleChangedNoLock();
+        assertEquals(origSequenceNumber, mService.getLocaleChangeSequenceNumber());
+
+        mService.onBootPhase(SystemService.PHASE_BOOT_COMPLETED);
+        mInternal.onSystemLocaleChangedNoLock();
+        assertEquals(origSequenceNumber + 1, mService.getLocaleChangeSequenceNumber());
+
+        // Note at this point only user-0 is loaded, and the counters are reset for this user,
+        // but it will work for other users too, because we persist when
+
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertEquals(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            assertEquals(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_3, USER_0, () -> {
+            assertEquals(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_4, USER_0, () -> {
+            assertEquals(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_P0, () -> {
+            assertEquals(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_10, () -> {
+            assertEquals(3, mManager.getRemainingCallCount());
+        });
+
+        mService.saveDirtyInfo();
+        initService();
+
+        // Make sure the counter is persisted.
+        assertEquals(origSequenceNumber + 1, mService.getLocaleChangeSequenceNumber());
+    }
+
+    public void testThrottling_foreground() throws Exception {
+        prepareCrossProfileDataSet();
+
+        dumpsysOnLogcat("Before save & load");
+
+        mService.saveDirtyInfo();
+        initService();
+
+        // We need to update the current time from time to time, since some of the internal checks
+        // rely on the time being correctly incremented.
+        mInjectedCurrentTimeLillis++;
+
+        // First, all packages have less than 3 (== initial value) remaining calls.
+
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_3, USER_0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_4, USER_0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_P0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_10, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+
+        mInjectedCurrentTimeLillis++;
+
+        // State changed, but not foreground, so no resetting.
+        mService.mUidObserver.onUidStateChanged(
+                CALLING_UID_1, ActivityManager.PROCESS_STATE_TOP_SLEEPING);
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_3, USER_0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_4, USER_0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_P0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_10, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+
+        mInjectedCurrentTimeLillis++;
+
+        // State changed, package1 foreground, reset.
+        mService.mUidObserver.onUidStateChanged(
+                CALLING_UID_1, ActivityManager.PROCESS_STATE_FOREGROUND_SERVICE);
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertEquals(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_3, USER_0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_4, USER_0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_P0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_10, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        mService.mUidObserver.onUidStateChanged(
+                CALLING_UID_1, ActivityManager.PROCESS_STATE_TOP_SLEEPING);
+
+        mInjectedCurrentTimeLillis++;
+
+        // Different app comes to foreground briefly, and goes back to background.
+        // Now, make sure package 2's counter is reset, even in this case.
+        mService.mUidObserver.onUidStateChanged(
+                CALLING_UID_2, ActivityManager.PROCESS_STATE_FOREGROUND_SERVICE);
+        mService.mUidObserver.onUidStateChanged(
+                CALLING_UID_2, ActivityManager.PROCESS_STATE_TOP_SLEEPING);
+
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertEquals(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            assertEquals(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_3, USER_0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_4, USER_0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_P0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_10, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+
+        mInjectedCurrentTimeLillis++;
+
+        // Do the same thing one more time.  This would catch the bug with mixuing up
+        // the current time and the elapsed time.
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            mManager.updateShortcuts(list(makeShortcut("s")));
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+
+        mService.mUidObserver.onUidStateChanged(
+                CALLING_UID_2, ActivityManager.PROCESS_STATE_FOREGROUND_SERVICE);
+        mService.mUidObserver.onUidStateChanged(
+                CALLING_UID_2, ActivityManager.PROCESS_STATE_TOP_SLEEPING);
+
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertEquals(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            assertEquals(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_3, USER_0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_4, USER_0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_P0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_10, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+
+        mInjectedCurrentTimeLillis++;
+
+        // Package 1 on user-10 comes to foreground.
+        // Now, also try calling some APIs and make sure foreground apps don't get throttled.
+        mService.mUidObserver.onUidStateChanged(
+                UserHandle.getUid(USER_10, CALLING_UID_1),
+                ActivityManager.PROCESS_STATE_FOREGROUND_SERVICE);
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertEquals(3, mManager.getRemainingCallCount());
+
+            mManager.setDynamicShortcuts(list(makeShortcut("s")));
+            mManager.setDynamicShortcuts(list(makeShortcut("s")));
+            mManager.setDynamicShortcuts(list(makeShortcut("s")));
+
+            assertEquals(0, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            assertEquals(3, mManager.getRemainingCallCount());
+
+            mManager.setDynamicShortcuts(list(makeShortcut("s")));
+            mManager.setDynamicShortcuts(list(makeShortcut("s")));
+            mManager.setDynamicShortcuts(list(makeShortcut("s")));
+
+            assertEquals(0, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_3, USER_0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+
+            mManager.setDynamicShortcuts(list(makeShortcut("s")));
+            mManager.setDynamicShortcuts(list(makeShortcut("s")));
+            mManager.setDynamicShortcuts(list(makeShortcut("s")));
+
+            assertEquals(0, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_4, USER_0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+
+            mManager.setDynamicShortcuts(list(makeShortcut("s")));
+            mManager.setDynamicShortcuts(list(makeShortcut("s")));
+            mManager.setDynamicShortcuts(list(makeShortcut("s")));
+
+            assertEquals(0, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_P0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+
+            mManager.setDynamicShortcuts(list(makeShortcut("s")));
+            mManager.setDynamicShortcuts(list(makeShortcut("s")));
+            mManager.setDynamicShortcuts(list(makeShortcut("s")));
+
+            assertEquals(0, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_10, () -> {
+            assertEquals(3, mManager.getRemainingCallCount());
+
+            mManager.setDynamicShortcuts(list(makeShortcut("s")));
+            mManager.setDynamicShortcuts(list(makeShortcut("s")));
+            mManager.setDynamicShortcuts(list(makeShortcut("s")));
+
+            assertEquals(3, mManager.getRemainingCallCount()); // Still 3!
+        });
+    }
+
+
+    public void testThrottling_resetByInternalCall() throws Exception {
+        prepareCrossProfileDataSet();
+
+        dumpsysOnLogcat("Before save & load");
+
+        mService.saveDirtyInfo();
+        initService();
+
+        // First, all packages have less than 3 (== initial value) remaining calls.
+
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_3, USER_0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_4, USER_0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_P0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_10, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+
+        // Simulate a call from sys UI.
+        mCallerPermissions.add(permission.RESET_SHORTCUT_MANAGER_THROTTLING);
+        mService.onApplicationActive(CALLING_PACKAGE_1, USER_0);
+
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertEquals(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_3, USER_0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_4, USER_0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_P0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_10, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+
+        mService.onApplicationActive(CALLING_PACKAGE_3, USER_0);
+
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertEquals(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_3, USER_0, () -> {
+            assertEquals(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_4, USER_0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_P0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_10, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+
+        mService.onApplicationActive(CALLING_PACKAGE_1, USER_10);
+
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertEquals(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_3, USER_0, () -> {
+            assertEquals(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_4, USER_0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_P0, () -> {
+            MoreAsserts.assertNotEqual(3, mManager.getRemainingCallCount());
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_10, () -> {
+            assertEquals(3, mManager.getRemainingCallCount());
+        });
+    }
+
+    public void testOnApplicationActive_permission() {
+        assertExpectException(SecurityException.class, "Missing permission", () ->
+            mService.onApplicationActive(CALLING_PACKAGE_1, USER_0));
+
+        // Has permission, now it should pass.
+        mCallerPermissions.add(permission.RESET_SHORTCUT_MANAGER_THROTTLING);
+        mService.onApplicationActive(CALLING_PACKAGE_1, USER_0);
+    }
+
+    // ShortcutInfo tests
+
+    public void testShortcutInfoMissingMandatoryFields() {
+        assertExpectException(
+                IllegalArgumentException.class,
+                "ID must be provided",
+                () -> new ShortcutInfo.Builder(getTestContext()).build());
+        assertExpectException(
+                NullPointerException.class,
+                "Intent action must be set",
+                () -> new ShortcutInfo.Builder(getTestContext()).setIntent(new Intent()));
+        assertExpectException(
+                NullPointerException.class,
+                "activityComponent must be provided",
+                () -> new ShortcutInfo.Builder(getTestContext()).setId("id").build()
+                        .enforceMandatoryFields());
+        assertExpectException(
+                IllegalArgumentException.class,
+                "title must be provided",
+                () -> new ShortcutInfo.Builder(getTestContext()).setId("id")
+                        .setActivityComponent(
+                                new ComponentName(getTestContext().getPackageName(), "s"))
+                        .build()
+                        .enforceMandatoryFields());
+        assertExpectException(
+                NullPointerException.class,
+                "Intent must be provided",
+                () -> new ShortcutInfo.Builder(getTestContext()).setId("id")
+                        .setActivityComponent(
+                                new ComponentName(getTestContext().getPackageName(), "s"))
+                        .setTitle("x").build()
+                        .enforceMandatoryFields());
+    }
+
+    public void testShortcutInfoParcel() {
+        setCaller(CALLING_PACKAGE_1, USER_10);
+        ShortcutInfo si = parceled(new ShortcutInfo.Builder(mClientContext)
+                .setId("id")
+                .setTitle("title")
+                .setIntent(makeIntent("action", ShortcutActivity.class))
+                .build());
+        assertEquals(mClientContext.getPackageName(), si.getPackageName());
+        assertEquals(USER_10, si.getUserId());
+        assertEquals(HANDLE_USER_10, si.getUserHandle());
+        assertEquals("id", si.getId());
+        assertEquals("title", si.getTitle());
+        assertEquals("action", si.getIntent().getAction());
+
+        PersistableBundle pb = new PersistableBundle();
+        pb.putInt("k", 1);
+
+        si = new ShortcutInfo.Builder(getTestContext())
+                .setId("id")
+                .setActivityComponent(new ComponentName("a", "b"))
+                .setIcon(Icon.createWithResource(mClientContext, 123))
+                .setTitle("title")
+                .setText("text")
+                .setDisabledMessage("dismes")
+                .setIntent(makeIntent("action", ShortcutActivity.class, "key", "val"))
+                .setCategories(set(ShortcutInfo.SHORTCUT_CATEGORY_CONVERSATION, "xyz"))
+                .setRank(123)
+                .setExtras(pb)
+                .build();
+        si.addFlags(ShortcutInfo.FLAG_PINNED);
+        si.setBitmapPath("abc");
+        si.setIconResourceId(456);
+
+        si = parceled(si);
+
+        assertEquals(getTestContext().getPackageName(), si.getPackageName());
+        assertEquals("id", si.getId());
+        assertEquals(new ComponentName("a", "b"), si.getActivityComponent());
+        assertEquals(123, si.getIcon().getResId());
+        assertEquals("title", si.getTitle());
+        assertEquals("text", si.getText());
+        assertEquals("dismes", si.getDisabledMessage());
+        assertEquals(set(ShortcutInfo.SHORTCUT_CATEGORY_CONVERSATION, "xyz"), si.getCategories());
+        assertEquals("action", si.getIntent().getAction());
+        assertEquals("val", si.getIntent().getStringExtra("key"));
+        assertEquals(123, si.getRank());
+        assertEquals(1, si.getExtras().getInt("k"));
+
+        assertEquals(ShortcutInfo.FLAG_PINNED, si.getFlags());
+        assertEquals("abc", si.getBitmapPath());
+        assertEquals(456, si.getIconResourceId());
+    }
+
+    public void testShortcutInfoParcel_resId() {
+        setCaller(CALLING_PACKAGE_1, USER_10);
+        ShortcutInfo si;
+
+        PersistableBundle pb = new PersistableBundle();
+        pb.putInt("k", 1);
+
+        si = new ShortcutInfo.Builder(getTestContext())
+                .setId("id")
+                .setActivityComponent(new ComponentName("a", "b"))
+                .setIcon(Icon.createWithResource(mClientContext, 123))
+                .setTitleResId(10)
+                .setTextResId(11)
+                .setDisabledMessageResId(12)
+                .setIntent(makeIntent("action", ShortcutActivity.class, "key", "val"))
+                .setCategories(set(ShortcutInfo.SHORTCUT_CATEGORY_CONVERSATION, "xyz"))
+                .setRank(123)
+                .setExtras(pb)
+                .build();
+        si.addFlags(ShortcutInfo.FLAG_PINNED);
+        si.setBitmapPath("abc");
+        si.setIconResourceId(456);
+
+        si = parceled(si);
+
+        assertEquals(getTestContext().getPackageName(), si.getPackageName());
+        assertEquals("id", si.getId());
+        assertEquals(new ComponentName("a", "b"), si.getActivityComponent());
+        assertEquals(123, si.getIcon().getResId());
+        assertEquals(10, si.getTitleResId());
+        assertEquals(11, si.getTextResId());
+        assertEquals(12, si.getDisabledMessageResId());
+        assertEquals(set(ShortcutInfo.SHORTCUT_CATEGORY_CONVERSATION, "xyz"), si.getCategories());
+        assertEquals("action", si.getIntent().getAction());
+        assertEquals("val", si.getIntent().getStringExtra("key"));
+        assertEquals(123, si.getRank());
+        assertEquals(1, si.getExtras().getInt("k"));
+
+        assertEquals(ShortcutInfo.FLAG_PINNED, si.getFlags());
+        assertEquals("abc", si.getBitmapPath());
+        assertEquals(456, si.getIconResourceId());
+    }
+
+    public void testShortcutInfoClone() {
+        setCaller(CALLING_PACKAGE_1, USER_11);
+
+        PersistableBundle pb = new PersistableBundle();
+        pb.putInt("k", 1);
+        ShortcutInfo sorig = new ShortcutInfo.Builder(mClientContext)
+                .setId("id")
+                .setActivityComponent(new ComponentName("a", "b"))
+                .setIcon(Icon.createWithResource(mClientContext, 123))
+                .setTitle("title")
+                .setText("text")
+                .setDisabledMessage("dismes")
+                .setCategories(set(ShortcutInfo.SHORTCUT_CATEGORY_CONVERSATION, "xyz"))
+                .setIntent(makeIntent("action", ShortcutActivity.class, "key", "val"))
+                .setRank(123)
+                .setExtras(pb)
+                .build();
+        sorig.addFlags(ShortcutInfo.FLAG_PINNED);
+        sorig.setBitmapPath("abc");
+        sorig.setIconResourceId(456);
+
+        ShortcutInfo si = sorig.clone(/* clone flags*/ 0);
+
+        assertEquals(USER_11, si.getUserId());
+        assertEquals(HANDLE_USER_11, si.getUserHandle());
+        assertEquals(mClientContext.getPackageName(), si.getPackageName());
+        assertEquals("id", si.getId());
+        assertEquals(new ComponentName("a", "b"), si.getActivityComponent());
+        assertEquals(123, si.getIcon().getResId());
+        assertEquals("title", si.getTitle());
+        assertEquals("text", si.getText());
+        assertEquals("dismes", si.getDisabledMessage());
+        assertEquals(set(ShortcutInfo.SHORTCUT_CATEGORY_CONVERSATION, "xyz"), si.getCategories());
+        assertEquals("action", si.getIntent().getAction());
+        assertEquals("val", si.getIntent().getStringExtra("key"));
+        assertEquals(123, si.getRank());
+        assertEquals(1, si.getExtras().getInt("k"));
+
+        assertEquals(ShortcutInfo.FLAG_PINNED, si.getFlags());
+        assertEquals("abc", si.getBitmapPath());
+        assertEquals(456, si.getIconResourceId());
+
+        si = sorig.clone(ShortcutInfo.CLONE_REMOVE_FOR_CREATOR);
+
+        assertEquals(mClientContext.getPackageName(), si.getPackageName());
+        assertEquals("id", si.getId());
+        assertEquals(new ComponentName("a", "b"), si.getActivityComponent());
+        assertEquals(null, si.getIcon());
+        assertEquals("title", si.getTitle());
+        assertEquals("text", si.getText());
+        assertEquals("dismes", si.getDisabledMessage());
+        assertEquals(set(ShortcutInfo.SHORTCUT_CATEGORY_CONVERSATION, "xyz"), si.getCategories());
+        assertEquals("action", si.getIntent().getAction());
+        assertEquals("val", si.getIntent().getStringExtra("key"));
+        assertEquals(123, si.getRank());
+        assertEquals(1, si.getExtras().getInt("k"));
+
+        assertEquals(ShortcutInfo.FLAG_PINNED, si.getFlags());
+        assertEquals(null, si.getBitmapPath());
+
+        assertEquals(456, si.getIconResourceId());
+
+        si = sorig.clone(ShortcutInfo.CLONE_REMOVE_FOR_LAUNCHER);
+
+        assertEquals(mClientContext.getPackageName(), si.getPackageName());
+        assertEquals("id", si.getId());
+        assertEquals(new ComponentName("a", "b"), si.getActivityComponent());
+        assertEquals(null, si.getIcon());
+        assertEquals("title", si.getTitle());
+        assertEquals("text", si.getText());
+        assertEquals("dismes", si.getDisabledMessage());
+        assertEquals(set(ShortcutInfo.SHORTCUT_CATEGORY_CONVERSATION, "xyz"), si.getCategories());
+        assertEquals(null, si.getIntent());
+        assertEquals(123, si.getRank());
+        assertEquals(1, si.getExtras().getInt("k"));
+
+        assertEquals(ShortcutInfo.FLAG_PINNED, si.getFlags());
+        assertEquals(null, si.getBitmapPath());
+
+        assertEquals(456, si.getIconResourceId());
+
+        si = sorig.clone(ShortcutInfo.CLONE_REMOVE_NON_KEY_INFO);
+
+        assertEquals(mClientContext.getPackageName(), si.getPackageName());
+        assertEquals("id", si.getId());
+        assertEquals(null, si.getActivityComponent());
+        assertEquals(null, si.getIcon());
+        assertEquals(null, si.getTitle());
+        assertEquals(null, si.getText());
+        assertEquals(null, si.getDisabledMessage());
+        assertEquals(null, si.getCategories());
+        assertEquals(null, si.getIntent());
+        assertEquals(0, si.getRank());
+        assertEquals(null, si.getExtras());
+
+        assertEquals(ShortcutInfo.FLAG_PINNED | ShortcutInfo.FLAG_KEY_FIELDS_ONLY, si.getFlags());
+        assertEquals(null, si.getBitmapPath());
+
+        assertEquals(456, si.getIconResourceId());
+    }
+
+    public void testShortcutInfoClone_resId() {
+        setCaller(CALLING_PACKAGE_1, USER_11);
+
+        PersistableBundle pb = new PersistableBundle();
+        pb.putInt("k", 1);
+        ShortcutInfo sorig = new ShortcutInfo.Builder(mClientContext)
+                .setId("id")
+                .setActivityComponent(new ComponentName("a", "b"))
+                .setIcon(Icon.createWithResource(mClientContext, 123))
+                .setTitleResId(10)
+                .setTextResId(11)
+                .setDisabledMessageResId(12)
+                .setCategories(set(ShortcutInfo.SHORTCUT_CATEGORY_CONVERSATION, "xyz"))
+                .setIntent(makeIntent("action", ShortcutActivity.class, "key", "val"))
+                .setRank(123)
+                .setExtras(pb)
+                .build();
+        sorig.addFlags(ShortcutInfo.FLAG_PINNED);
+        sorig.setBitmapPath("abc");
+        sorig.setIconResourceId(456);
+
+        ShortcutInfo si = sorig.clone(/* clone flags*/ 0);
+
+        assertEquals(USER_11, si.getUserId());
+        assertEquals(HANDLE_USER_11, si.getUserHandle());
+        assertEquals(mClientContext.getPackageName(), si.getPackageName());
+        assertEquals("id", si.getId());
+        assertEquals(new ComponentName("a", "b"), si.getActivityComponent());
+        assertEquals(123, si.getIcon().getResId());
+        assertEquals(10, si.getTitleResId());
+        assertEquals(11, si.getTextResId());
+        assertEquals(12, si.getDisabledMessageResId());
+        assertEquals(set(ShortcutInfo.SHORTCUT_CATEGORY_CONVERSATION, "xyz"), si.getCategories());
+        assertEquals("action", si.getIntent().getAction());
+        assertEquals("val", si.getIntent().getStringExtra("key"));
+        assertEquals(123, si.getRank());
+        assertEquals(1, si.getExtras().getInt("k"));
+
+        assertEquals(ShortcutInfo.FLAG_PINNED, si.getFlags());
+        assertEquals("abc", si.getBitmapPath());
+        assertEquals(456, si.getIconResourceId());
+
+        si = sorig.clone(ShortcutInfo.CLONE_REMOVE_FOR_CREATOR);
+
+        assertEquals(mClientContext.getPackageName(), si.getPackageName());
+        assertEquals("id", si.getId());
+        assertEquals(new ComponentName("a", "b"), si.getActivityComponent());
+        assertEquals(null, si.getIcon());
+        assertEquals(10, si.getTitleResId());
+        assertEquals(11, si.getTextResId());
+        assertEquals(12, si.getDisabledMessageResId());
+        assertEquals(set(ShortcutInfo.SHORTCUT_CATEGORY_CONVERSATION, "xyz"), si.getCategories());
+        assertEquals("action", si.getIntent().getAction());
+        assertEquals("val", si.getIntent().getStringExtra("key"));
+        assertEquals(123, si.getRank());
+        assertEquals(1, si.getExtras().getInt("k"));
+
+        assertEquals(ShortcutInfo.FLAG_PINNED, si.getFlags());
+        assertEquals(null, si.getBitmapPath());
+
+        assertEquals(456, si.getIconResourceId());
+
+        si = sorig.clone(ShortcutInfo.CLONE_REMOVE_FOR_LAUNCHER);
+
+        assertEquals(mClientContext.getPackageName(), si.getPackageName());
+        assertEquals("id", si.getId());
+        assertEquals(new ComponentName("a", "b"), si.getActivityComponent());
+        assertEquals(null, si.getIcon());
+        assertEquals(10, si.getTitleResId());
+        assertEquals(11, si.getTextResId());
+        assertEquals(12, si.getDisabledMessageResId());
+        assertEquals(set(ShortcutInfo.SHORTCUT_CATEGORY_CONVERSATION, "xyz"), si.getCategories());
+        assertEquals(null, si.getIntent());
+        assertEquals(123, si.getRank());
+        assertEquals(1, si.getExtras().getInt("k"));
+
+        assertEquals(ShortcutInfo.FLAG_PINNED, si.getFlags());
+        assertEquals(null, si.getBitmapPath());
+
+        assertEquals(456, si.getIconResourceId());
+
+        si = sorig.clone(ShortcutInfo.CLONE_REMOVE_NON_KEY_INFO);
+
+        assertEquals(mClientContext.getPackageName(), si.getPackageName());
+        assertEquals("id", si.getId());
+        assertEquals(null, si.getActivityComponent());
+        assertEquals(null, si.getIcon());
+        assertEquals(0, si.getTitleResId());
+        assertEquals(0, si.getTextResId());
+        assertEquals(0, si.getDisabledMessageResId());
+        assertEquals(null, si.getCategories());
+        assertEquals(null, si.getIntent());
+        assertEquals(0, si.getRank());
+        assertEquals(null, si.getExtras());
+
+        assertEquals(ShortcutInfo.FLAG_PINNED | ShortcutInfo.FLAG_KEY_FIELDS_ONLY, si.getFlags());
+        assertEquals(null, si.getBitmapPath());
+
+        assertEquals(456, si.getIconResourceId());
+    }
+
+    public void testShortcutInfoClone_minimum() {
+        PersistableBundle pb = new PersistableBundle();
+        pb.putInt("k", 1);
+        ShortcutInfo sorig = new ShortcutInfo.Builder(getTestContext())
+                .setId("id")
+                .setTitle("title")
+                .setIntent(makeIntent("action", ShortcutActivity.class))
+                .build();
+        ShortcutInfo si = sorig.clone(/* clone flags*/ 0);
+
+        assertEquals(getTestContext().getPackageName(), si.getPackageName());
+        assertEquals("id", si.getId());
+        assertEquals("title", si.getTitle());
+        assertEquals("action", si.getIntent().getAction());
+        assertEquals(null, si.getCategories());
+
+        si = sorig.clone(ShortcutInfo.CLONE_REMOVE_FOR_CREATOR);
+
+        assertEquals(getTestContext().getPackageName(), si.getPackageName());
+        assertEquals("id", si.getId());
+        assertEquals("title", si.getTitle());
+        assertEquals("action", si.getIntent().getAction());
+        assertEquals(null, si.getCategories());
+
+        si = sorig.clone(ShortcutInfo.CLONE_REMOVE_FOR_LAUNCHER);
+
+        assertEquals(getTestContext().getPackageName(), si.getPackageName());
+        assertEquals("id", si.getId());
+        assertEquals("title", si.getTitle());
+        assertEquals(null, si.getIntent());
+        assertEquals(null, si.getCategories());
+
+        si = sorig.clone(ShortcutInfo.CLONE_REMOVE_NON_KEY_INFO);
+
+        assertEquals(getTestContext().getPackageName(), si.getPackageName());
+        assertEquals("id", si.getId());
+        assertEquals(null, si.getTitle());
+        assertEquals(null, si.getIntent());
+        assertEquals(null, si.getCategories());
+    }
+
+    public void testShortcutInfoCopyNonNullFieldsFrom() throws InterruptedException {
+        PersistableBundle pb = new PersistableBundle();
+        pb.putInt("k", 1);
+        ShortcutInfo sorig = new ShortcutInfo.Builder(getTestContext())
+                .setId("id")
+                .setActivityComponent(new ComponentName("a", "b"))
+                .setIcon(Icon.createWithResource(mClientContext, 123))
+                .setTitle("title")
+                .setText("text")
+                .setDisabledMessage("dismes")
+                .setCategories(set(ShortcutInfo.SHORTCUT_CATEGORY_CONVERSATION, "xyz"))
+                .setIntent(makeIntent("action", ShortcutActivity.class, "key", "val"))
+                .setRank(123)
+                .setExtras(pb)
+                .build();
+        sorig.addFlags(ShortcutInfo.FLAG_PINNED);
+        sorig.setBitmapPath("abc");
+        sorig.setIconResourceId(456);
+
+        ShortcutInfo si;
+
+        si = sorig.clone(/* flags=*/ 0);
+        si.copyNonNullFieldsFrom(new ShortcutInfo.Builder(getTestContext()).setId("id")
+                .setActivityComponent(new ComponentName("x", "y")).build());
+        assertEquals("text", si.getText());
+        assertEquals(new ComponentName("x", "y"), si.getActivityComponent());
+
+        si = sorig.clone(/* flags=*/ 0);
+        si.copyNonNullFieldsFrom(new ShortcutInfo.Builder(getTestContext()).setId("id")
+                .setIcon(Icon.createWithResource(mClientContext, 456)).build());
+        assertEquals("text", si.getText());
+        assertEquals(456, si.getIcon().getResId());
+
+        si = sorig.clone(/* flags=*/ 0);
+        si.copyNonNullFieldsFrom(new ShortcutInfo.Builder(getTestContext()).setId("id")
+                .setTitle("xyz").build());
+        assertEquals("text", si.getText());
+        assertEquals("xyz", si.getTitle());
+        assertEquals(0, si.getTitleResId());
+
+        si = sorig.clone(/* flags=*/ 0);
+        si.copyNonNullFieldsFrom(new ShortcutInfo.Builder(getTestContext()).setId("id")
+                .setTitleResId(123).build());
+        assertEquals("text", si.getText());
+        assertEquals(null, si.getTitle());
+        assertEquals(123, si.getTitleResId());
+
+        si = sorig.clone(/* flags=*/ 0);
+        si.copyNonNullFieldsFrom(new ShortcutInfo.Builder(getTestContext()).setId("id")
+                .setText("xxx").build());
+        assertEquals(123, si.getRank());
+        assertEquals("xxx", si.getText());
+        assertEquals(0, si.getTextResId());
+
+        si = sorig.clone(/* flags=*/ 0);
+        si.copyNonNullFieldsFrom(new ShortcutInfo.Builder(getTestContext()).setId("id")
+                .setTextResId(1111).build());
+        assertEquals(123, si.getRank());
+        assertEquals(null, si.getText());
+        assertEquals(1111, si.getTextResId());
+
+        si = sorig.clone(/* flags=*/ 0);
+        si.copyNonNullFieldsFrom(new ShortcutInfo.Builder(getTestContext()).setId("id")
+                .setDisabledMessage("xxx").build());
+        assertEquals(123, si.getRank());
+        assertEquals("xxx", si.getDisabledMessage());
+        assertEquals(0, si.getDisabledMessageResId());
+
+        si = sorig.clone(/* flags=*/ 0);
+        si.copyNonNullFieldsFrom(new ShortcutInfo.Builder(getTestContext()).setId("id")
+                .setDisabledMessageResId(11111).build());
+        assertEquals(123, si.getRank());
+        assertEquals(null, si.getDisabledMessage());
+        assertEquals(11111, si.getDisabledMessageResId());
+
+        si = sorig.clone(/* flags=*/ 0);
+        si.copyNonNullFieldsFrom(new ShortcutInfo.Builder(getTestContext()).setId("id")
+                .setCategories(set()).build());
+        assertEquals("text", si.getText());
+        assertEquals(set(), si.getCategories());
+
+        si = sorig.clone(/* flags=*/ 0);
+        si.copyNonNullFieldsFrom(new ShortcutInfo.Builder(getTestContext()).setId("id")
+                .setCategories(set("x")).build());
+        assertEquals("text", si.getText());
+        assertEquals(set("x"), si.getCategories());
+
+        si = sorig.clone(/* flags=*/ 0);
+        si.copyNonNullFieldsFrom(new ShortcutInfo.Builder(getTestContext()).setId("id")
+                .setIntent(makeIntent("action2", ShortcutActivity.class)).build());
+        assertEquals("text", si.getText());
+        assertEquals("action2", si.getIntent().getAction());
+        assertEquals(null, si.getIntent().getStringExtra("key"));
+
+        si = sorig.clone(/* flags=*/ 0);
+        si.copyNonNullFieldsFrom(new ShortcutInfo.Builder(getTestContext()).setId("id")
+                .setIntent(makeIntent("action3", ShortcutActivity.class, "key", "x")).build());
+        assertEquals("text", si.getText());
+        assertEquals("action3", si.getIntent().getAction());
+        assertEquals("x", si.getIntent().getStringExtra("key"));
+
+        si = sorig.clone(/* flags=*/ 0);
+        si.copyNonNullFieldsFrom(new ShortcutInfo.Builder(getTestContext()).setId("id")
+                .setRank(999).build());
+        assertEquals("text", si.getText());
+        assertEquals(999, si.getRank());
+
+
+        PersistableBundle pb2 = new PersistableBundle();
+        pb2.putInt("x", 99);
+
+        si = sorig.clone(/* flags=*/ 0);
+        si.copyNonNullFieldsFrom(new ShortcutInfo.Builder(getTestContext()).setId("id")
+                .setExtras(pb2).build());
+        assertEquals("text", si.getText());
+        assertEquals(99, si.getExtras().getInt("x"));
+
+        // Make sure the timestamp gets updated too.
+
+        final long timestamp = si.getLastChangedTimestamp();
+        Thread.sleep(2);
+
+        si.copyNonNullFieldsFrom(new ShortcutInfo.Builder(getTestContext()).setId("id")
+                .setTitle("xyz").build());
+
+        assertTrue(si.getLastChangedTimestamp() > timestamp);
+    }
+
+    public void testShortcutInfoCopyNonNullFieldsFrom_resId() throws InterruptedException {
+        PersistableBundle pb = new PersistableBundle();
+        pb.putInt("k", 1);
+        ShortcutInfo sorig = new ShortcutInfo.Builder(getTestContext())
+                .setId("id")
+                .setActivityComponent(new ComponentName("a", "b"))
+                .setIcon(Icon.createWithResource(mClientContext, 123))
+                .setTitleResId(10)
+                .setTextResId(11)
+                .setDisabledMessageResId(12)
+                .setCategories(set(ShortcutInfo.SHORTCUT_CATEGORY_CONVERSATION, "xyz"))
+                .setIntent(makeIntent("action", ShortcutActivity.class, "key", "val"))
+                .setRank(123)
+                .setExtras(pb)
+                .build();
+        sorig.addFlags(ShortcutInfo.FLAG_PINNED);
+        sorig.setBitmapPath("abc");
+        sorig.setIconResourceId(456);
+
+        ShortcutInfo si;
+
+        si = sorig.clone(/* flags=*/ 0);
+        si.copyNonNullFieldsFrom(new ShortcutInfo.Builder(getTestContext()).setId("id")
+                .setActivityComponent(new ComponentName("x", "y")).build());
+        assertEquals(11, si.getTextResId());
+        assertEquals(new ComponentName("x", "y"), si.getActivityComponent());
+
+        si = sorig.clone(/* flags=*/ 0);
+        si.copyNonNullFieldsFrom(new ShortcutInfo.Builder(getTestContext()).setId("id")
+                .setIcon(Icon.createWithResource(mClientContext, 456)).build());
+        assertEquals(11, si.getTextResId());
+        assertEquals(456, si.getIcon().getResId());
+
+        si = sorig.clone(/* flags=*/ 0);
+        si.copyNonNullFieldsFrom(new ShortcutInfo.Builder(getTestContext()).setId("id")
+                .setTitle("xyz").build());
+        assertEquals(11, si.getTextResId());
+        assertEquals("xyz", si.getTitle());
+        assertEquals(0, si.getTitleResId());
+
+        si = sorig.clone(/* flags=*/ 0);
+        si.copyNonNullFieldsFrom(new ShortcutInfo.Builder(getTestContext()).setId("id")
+                .setTitleResId(123).build());
+        assertEquals(11, si.getTextResId());
+        assertEquals(null, si.getTitle());
+        assertEquals(123, si.getTitleResId());
+
+        si = sorig.clone(/* flags=*/ 0);
+        si.copyNonNullFieldsFrom(new ShortcutInfo.Builder(getTestContext()).setId("id")
+                .setText("xxx").build());
+        assertEquals(123, si.getRank());
+        assertEquals("xxx", si.getText());
+        assertEquals(0, si.getTextResId());
+
+        si = sorig.clone(/* flags=*/ 0);
+        si.copyNonNullFieldsFrom(new ShortcutInfo.Builder(getTestContext()).setId("id")
+                .setTextResId(1111).build());
+        assertEquals(123, si.getRank());
+        assertEquals(null, si.getText());
+        assertEquals(1111, si.getTextResId());
+
+        si = sorig.clone(/* flags=*/ 0);
+        si.copyNonNullFieldsFrom(new ShortcutInfo.Builder(getTestContext()).setId("id")
+                .setDisabledMessage("xxx").build());
+        assertEquals(123, si.getRank());
+        assertEquals("xxx", si.getDisabledMessage());
+        assertEquals(0, si.getDisabledMessageResId());
+
+        si = sorig.clone(/* flags=*/ 0);
+        si.copyNonNullFieldsFrom(new ShortcutInfo.Builder(getTestContext()).setId("id")
+                .setDisabledMessageResId(11111).build());
+        assertEquals(123, si.getRank());
+        assertEquals(null, si.getDisabledMessage());
+        assertEquals(11111, si.getDisabledMessageResId());
+
+        si = sorig.clone(/* flags=*/ 0);
+        si.copyNonNullFieldsFrom(new ShortcutInfo.Builder(getTestContext()).setId("id")
+                .setCategories(set()).build());
+        assertEquals(11, si.getTextResId());
+        assertEquals(set(), si.getCategories());
+
+        si = sorig.clone(/* flags=*/ 0);
+        si.copyNonNullFieldsFrom(new ShortcutInfo.Builder(getTestContext()).setId("id")
+                .setCategories(set("x")).build());
+        assertEquals(11, si.getTextResId());
+        assertEquals(set("x"), si.getCategories());
+
+        si = sorig.clone(/* flags=*/ 0);
+        si.copyNonNullFieldsFrom(new ShortcutInfo.Builder(getTestContext()).setId("id")
+                .setIntent(makeIntent("action2", ShortcutActivity.class)).build());
+        assertEquals(11, si.getTextResId());
+        assertEquals("action2", si.getIntent().getAction());
+        assertEquals(null, si.getIntent().getStringExtra("key"));
+
+        si = sorig.clone(/* flags=*/ 0);
+        si.copyNonNullFieldsFrom(new ShortcutInfo.Builder(getTestContext()).setId("id")
+                .setIntent(makeIntent("action3", ShortcutActivity.class, "key", "x")).build());
+        assertEquals(11, si.getTextResId());
+        assertEquals("action3", si.getIntent().getAction());
+        assertEquals("x", si.getIntent().getStringExtra("key"));
+
+        si = sorig.clone(/* flags=*/ 0);
+        si.copyNonNullFieldsFrom(new ShortcutInfo.Builder(getTestContext()).setId("id")
+                .setRank(999).build());
+        assertEquals(11, si.getTextResId());
+        assertEquals(999, si.getRank());
+
+
+        PersistableBundle pb2 = new PersistableBundle();
+        pb2.putInt("x", 99);
+
+        si = sorig.clone(/* flags=*/ 0);
+        si.copyNonNullFieldsFrom(new ShortcutInfo.Builder(getTestContext()).setId("id")
+                .setExtras(pb2).build());
+        assertEquals(11, si.getTextResId());
+        assertEquals(99, si.getExtras().getInt("x"));
+
+        // Make sure the timestamp gets updated too.
+
+        final long timestamp = si.getLastChangedTimestamp();
+        Thread.sleep(2);
+
+        si.copyNonNullFieldsFrom(new ShortcutInfo.Builder(getTestContext()).setId("id")
+                .setTitle("xyz").build());
+
+        assertTrue(si.getLastChangedTimestamp() > timestamp);
+    }
+
+    public void testShortcutInfoSaveAndLoad() throws InterruptedException {
+        setCaller(CALLING_PACKAGE_1, USER_10);
+
+        final Icon bmp32x32 = Icon.createWithBitmap(BitmapFactory.decodeResource(
+                getTestContext().getResources(), R.drawable.black_32x32));
+
+        PersistableBundle pb = new PersistableBundle();
+        pb.putInt("k", 1);
+        ShortcutInfo sorig = new ShortcutInfo.Builder(mClientContext)
+                .setId("id")
+                .setActivityComponent(new ComponentName(mClientContext, ShortcutActivity2.class))
+                .setIcon(bmp32x32)
+                .setTitle("title")
+                .setText("text")
+                .setDisabledMessage("dismes")
+                .setCategories(set(ShortcutInfo.SHORTCUT_CATEGORY_CONVERSATION, "xyz"))
+                .setIntent(makeIntent("action", ShortcutActivity.class, "key", "val"))
+                .setRank(123)
+                .setExtras(pb)
+                .build();
+
+        mManager.addDynamicShortcuts(list(sorig));
+
+        Thread.sleep(2);
+        final long now = System.currentTimeMillis();
+
+        // Save and load.
+        mService.saveDirtyInfo();
+        initService();
+        mService.handleUnlockUser(USER_10);
+
+        ShortcutInfo si;
+        si = mService.getPackageShortcutForTest(CALLING_PACKAGE_1, "id", USER_10);
+
+        assertEquals(USER_10, si.getUserId());
+        assertEquals(HANDLE_USER_10, si.getUserHandle());
+        assertEquals(CALLING_PACKAGE_1, si.getPackageName());
+        assertEquals("id", si.getId());
+        assertEquals(ShortcutActivity2.class.getName(), si.getActivityComponent().getClassName());
+        assertEquals(null, si.getIcon());
+        assertEquals("title", si.getTitle());
+        assertEquals("text", si.getText());
+        assertEquals("dismes", si.getDisabledMessage());
+        assertEquals(set(ShortcutInfo.SHORTCUT_CATEGORY_CONVERSATION, "xyz"), si.getCategories());
+        assertEquals("action", si.getIntent().getAction());
+        assertEquals("val", si.getIntent().getStringExtra("key"));
+        assertEquals(123, si.getRank());
+        assertEquals(1, si.getExtras().getInt("k"));
+
+        assertEquals(ShortcutInfo.FLAG_DYNAMIC | ShortcutInfo.FLAG_HAS_ICON_FILE, si.getFlags());
+        assertNotNull(si.getBitmapPath()); // Something should be set.
+        assertEquals(0, si.getIconResourceId());
+        assertTrue(si.getLastChangedTimestamp() < now);
+    }
+
+    public void testShortcutInfoSaveAndLoad_resId() throws InterruptedException {
+        setCaller(CALLING_PACKAGE_1, USER_10);
+
+        final Icon bmp32x32 = Icon.createWithBitmap(BitmapFactory.decodeResource(
+                getTestContext().getResources(), R.drawable.black_32x32));
+
+        PersistableBundle pb = new PersistableBundle();
+        pb.putInt("k", 1);
+        ShortcutInfo sorig = new ShortcutInfo.Builder(mClientContext)
+                .setId("id")
+                .setActivityComponent(new ComponentName(mClientContext, ShortcutActivity2.class))
+                .setIcon(bmp32x32)
+                .setTitleResId(10)
+                .setTextResId(11)
+                .setDisabledMessageResId(12)
+                .setCategories(set(ShortcutInfo.SHORTCUT_CATEGORY_CONVERSATION, "xyz"))
+                .setIntent(makeIntent("action", ShortcutActivity.class, "key", "val"))
+                .setRank(123)
+                .setExtras(pb)
+                .build();
+
+        mManager.addDynamicShortcuts(list(sorig));
+
+        Thread.sleep(2);
+        final long now = System.currentTimeMillis();
+
+        // Save and load.
+        mService.saveDirtyInfo();
+        initService();
+        mService.handleUnlockUser(USER_10);
+
+        ShortcutInfo si;
+        si = mService.getPackageShortcutForTest(CALLING_PACKAGE_1, "id", USER_10);
+
+        assertEquals(USER_10, si.getUserId());
+        assertEquals(HANDLE_USER_10, si.getUserHandle());
+        assertEquals(CALLING_PACKAGE_1, si.getPackageName());
+        assertEquals("id", si.getId());
+        assertEquals(ShortcutActivity2.class.getName(), si.getActivityComponent().getClassName());
+        assertEquals(null, si.getIcon());
+        assertEquals(10, si.getTitleResId());
+        assertEquals(11, si.getTextResId());
+        assertEquals(12, si.getDisabledMessageResId());
+        assertEquals(set(ShortcutInfo.SHORTCUT_CATEGORY_CONVERSATION, "xyz"), si.getCategories());
+        assertEquals("action", si.getIntent().getAction());
+        assertEquals("val", si.getIntent().getStringExtra("key"));
+        assertEquals(123, si.getRank());
+        assertEquals(1, si.getExtras().getInt("k"));
+
+        assertEquals(ShortcutInfo.FLAG_DYNAMIC | ShortcutInfo.FLAG_HAS_ICON_FILE, si.getFlags());
+        assertNotNull(si.getBitmapPath()); // Something should be set.
+        assertEquals(0, si.getIconResourceId());
+        assertTrue(si.getLastChangedTimestamp() < now);
+    }
+
+    public void testShortcutInfoSaveAndLoad_forBackup() {
+        setCaller(CALLING_PACKAGE_1, USER_0);
+
+        final Icon bmp32x32 = Icon.createWithBitmap(BitmapFactory.decodeResource(
+                getTestContext().getResources(), R.drawable.black_32x32));
+
+        PersistableBundle pb = new PersistableBundle();
+        pb.putInt("k", 1);
+        ShortcutInfo sorig = new ShortcutInfo.Builder(mClientContext)
+                .setId("id")
+                .setActivityComponent(new ComponentName(mClientContext, ShortcutActivity2.class))
+                .setIcon(bmp32x32)
+                .setTitle("title")
+                .setText("text")
+                .setDisabledMessage("dismes")
+                .setCategories(set(ShortcutInfo.SHORTCUT_CATEGORY_CONVERSATION, "xyz"))
+                .setIntent(makeIntent("action", ShortcutActivity.class, "key", "val"))
+                .setRank(123)
+                .setExtras(pb)
+                .build();
+
+        mManager.addDynamicShortcuts(list(sorig));
+
+        // Dynamic shortcuts won't be backed up, so we need to pin it.
+        setCaller(LAUNCHER_1, USER_0);
+        mLauncherApps.pinShortcuts(CALLING_PACKAGE_1, list("id"), HANDLE_USER_0);
+
+        // Do backup & restore.
+        backupAndRestore();
+
+        mService.handleUnlockUser(USER_0); // Load user-0.
+
+        ShortcutInfo si;
+        si = mService.getPackageShortcutForTest(CALLING_PACKAGE_1, "id", USER_0);
+
+        assertEquals(CALLING_PACKAGE_1, si.getPackageName());
+        assertEquals("id", si.getId());
+        assertEquals(ShortcutActivity2.class.getName(), si.getActivityComponent().getClassName());
+        assertEquals(null, si.getIcon());
+        assertEquals("title", si.getTitle());
+        assertEquals("text", si.getText());
+        assertEquals("dismes", si.getDisabledMessage());
+        assertEquals(set(ShortcutInfo.SHORTCUT_CATEGORY_CONVERSATION, "xyz"), si.getCategories());
+        assertEquals("action", si.getIntent().getAction());
+        assertEquals("val", si.getIntent().getStringExtra("key"));
+        assertEquals(123, si.getRank());
+        assertEquals(1, si.getExtras().getInt("k"));
+
+        assertEquals(ShortcutInfo.FLAG_PINNED, si.getFlags());
+        assertNull(si.getBitmapPath()); // No icon.
+        assertEquals(0, si.getIconResourceId());
+    }
+
+    public void testShortcutInfoSaveAndLoad_forBackup_resId() {
+        setCaller(CALLING_PACKAGE_1, USER_0);
+
+        final Icon bmp32x32 = Icon.createWithBitmap(BitmapFactory.decodeResource(
+                getTestContext().getResources(), R.drawable.black_32x32));
+
+        PersistableBundle pb = new PersistableBundle();
+        pb.putInt("k", 1);
+        ShortcutInfo sorig = new ShortcutInfo.Builder(mClientContext)
+                .setId("id")
+                .setActivityComponent(new ComponentName(mClientContext, ShortcutActivity2.class))
+                .setIcon(bmp32x32)
+                .setTitleResId(10)
+                .setTextResId(11)
+                .setDisabledMessageResId(12)
+                .setCategories(set(ShortcutInfo.SHORTCUT_CATEGORY_CONVERSATION, "xyz"))
+                .setIntent(makeIntent("action", ShortcutActivity.class, "key", "val"))
+                .setRank(123)
+                .setExtras(pb)
+                .build();
+
+        mManager.addDynamicShortcuts(list(sorig));
+
+        // Dynamic shortcuts won't be backed up, so we need to pin it.
+        setCaller(LAUNCHER_1, USER_0);
+        mLauncherApps.pinShortcuts(CALLING_PACKAGE_1, list("id"), HANDLE_USER_0);
+
+        // Do backup & restore.
+        backupAndRestore();
+
+        mService.handleUnlockUser(USER_0); // Load user-0.
+
+        ShortcutInfo si;
+        si = mService.getPackageShortcutForTest(CALLING_PACKAGE_1, "id", USER_0);
+
+        assertEquals(CALLING_PACKAGE_1, si.getPackageName());
+        assertEquals("id", si.getId());
+        assertEquals(ShortcutActivity2.class.getName(), si.getActivityComponent().getClassName());
+        assertEquals(null, si.getIcon());
+        assertEquals(10, si.getTitleResId());
+        assertEquals(11, si.getTextResId());
+        assertEquals(12, si.getDisabledMessageResId());
+        assertEquals(set(ShortcutInfo.SHORTCUT_CATEGORY_CONVERSATION, "xyz"), si.getCategories());
+        assertEquals("action", si.getIntent().getAction());
+        assertEquals("val", si.getIntent().getStringExtra("key"));
+        assertEquals(123, si.getRank());
+        assertEquals(1, si.getExtras().getInt("k"));
+
+        assertEquals(ShortcutInfo.FLAG_PINNED, si.getFlags());
+        assertNull(si.getBitmapPath()); // No icon.
+        assertEquals(0, si.getIconResourceId());
+    }
+
+    public void testDumpsys_crossProfile() {
+        prepareCrossProfileDataSet();
+        dumpsysOnLogcat("test1", /* force= */ true);
+    }
+
+    public void testDumpsys_withIcons() throws IOException {
+        testIcons();
+        // Dump after having some icons.
+        dumpsysOnLogcat("test1", /* force= */ true);
+    }
+}
diff --git a/services/tests/shortcutmanagerutils/Android.mk b/services/tests/shortcutmanagerutils/Android.mk
new file mode 100644
index 0000000..701e058
--- /dev/null
+++ b/services/tests/shortcutmanagerutils/Android.mk
@@ -0,0 +1,31 @@
+# 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.
+
+LOCAL_PATH:= $(call my-dir)
+
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES := \
+    $(call all-java-files-under, src)
+
+LOCAL_STATIC_JAVA_LIBRARIES := \
+    mockito-target
+
+LOCAL_MODULE_TAGS := optional
+
+LOCAL_MODULE := ShortcutManagerTestUtils
+
+LOCAL_SDK_VERSION := current
+
+include $(BUILD_STATIC_JAVA_LIBRARY)
diff --git a/services/tests/shortcutmanagerutils/src/com/android/server/pm/shortcutmanagertest/ShortcutManagerTestUtils.java b/services/tests/shortcutmanagerutils/src/com/android/server/pm/shortcutmanagertest/ShortcutManagerTestUtils.java
new file mode 100644
index 0000000..c23f9e6
--- /dev/null
+++ b/services/tests/shortcutmanagerutils/src/com/android/server/pm/shortcutmanagertest/ShortcutManagerTestUtils.java
@@ -0,0 +1,524 @@
+/*
+ * 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.server.pm.shortcutmanagertest;
+
+import static junit.framework.Assert.assertEquals;
+import static junit.framework.Assert.assertFalse;
+import static junit.framework.Assert.assertNotNull;
+import static junit.framework.Assert.assertNull;
+import static junit.framework.Assert.assertTrue;
+import static junit.framework.Assert.fail;
+
+import static org.mockito.Matchers.any;
+import static org.mockito.Matchers.anyList;
+import static org.mockito.Matchers.anyString;
+import static org.mockito.Matchers.eq;
+import static org.mockito.Mockito.reset;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+
+import android.app.Instrumentation;
+import android.content.Context;
+import android.content.pm.LauncherApps;
+import android.content.pm.ShortcutInfo;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.os.BaseBundle;
+import android.os.Bundle;
+import android.os.ParcelFileDescriptor;
+import android.os.UserHandle;
+import android.test.MoreAsserts;
+import android.util.Log;
+
+import junit.framework.Assert;
+
+import org.hamcrest.BaseMatcher;
+import org.hamcrest.Description;
+import org.hamcrest.Matcher;
+import org.mockito.Mockito;
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.function.BooleanSupplier;
+import java.util.function.Function;
+import java.util.function.Predicate;
+
+public class ShortcutManagerTestUtils {
+    private static final String TAG = "ShortcutManagerUtils";
+
+    private static final boolean ENABLE_DUMPSYS = true; // DO NOT SUBMIT WITH true
+
+    private static final int STANDARD_TIMEOUT_SEC = 5;
+
+    private ShortcutManagerTestUtils() {
+    }
+
+    private static List<String> readAll(ParcelFileDescriptor pfd) {
+        try {
+            try {
+                final ArrayList<String> ret = new ArrayList<>();
+                try (BufferedReader r = new BufferedReader(
+                        new FileReader(pfd.getFileDescriptor()))) {
+                    String line;
+                    while ((line = r.readLine()) != null) {
+                        ret.add(line);
+                    }
+                    r.readLine();
+                }
+                return ret;
+            } finally {
+                pfd.close();
+            }
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    private static String concatResult(List<String> result) {
+        final StringBuilder sb = new StringBuilder();
+        for (String s : result) {
+            sb.append(s);
+            sb.append("\n");
+        }
+        return sb.toString();
+    }
+
+    private static List<String> runCommand(Instrumentation instrumentation, String command) {
+        return runCommand(instrumentation, command, null);
+    }
+    private static List<String> runCommand(Instrumentation instrumentation, String command,
+            Predicate<List<String>> resultAsserter) {
+        Log.d(TAG, "Running command: " + command);
+        final List<String> result;
+        try {
+            result = readAll(
+                    instrumentation.getUiAutomation().executeShellCommand(command));
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+        if (resultAsserter != null && !resultAsserter.test(result)) {
+            fail("Command '" + command + "' failed, output was:\n" + concatResult(result));
+        }
+        return result;
+    }
+
+    private static void runCommandForNoOutput(Instrumentation instrumentation, String command) {
+        runCommand(instrumentation, command, result -> result.size() == 0);
+    }
+
+    private static List<String> runShortcutCommand(Instrumentation instrumentation, String command,
+            Predicate<List<String>> resultAsserter) {
+        return runCommand(instrumentation, "cmd shortcut " + command, resultAsserter);
+    }
+
+    public static List<String> runShortcutCommandForSuccess(Instrumentation instrumentation,
+            String command) {
+        return runShortcutCommand(instrumentation, command, result -> result.contains("Success"));
+    }
+
+    public static String getDefaultLauncher(Instrumentation instrumentation) {
+        final String PREFIX = "Launcher: ComponentInfo{";
+        final String POSTFIX = "}";
+        final List<String> result = runShortcutCommandForSuccess(
+                instrumentation, "get-default-launcher");
+        for (String s : result) {
+            if (s.startsWith(PREFIX) && s.endsWith(POSTFIX)) {
+                return s.substring(PREFIX.length(), s.length() - POSTFIX.length());
+            }
+        }
+        fail("Default launcher not found");
+        return null;
+    }
+
+    public static void setDefaultLauncher(Instrumentation instrumentation, String component) {
+        runCommandForNoOutput(instrumentation, "cmd package set-home-activity " + component);
+    }
+
+    public static void setDefaultLauncher(Instrumentation instrumentation, Context packageContext) {
+        setDefaultLauncher(instrumentation, packageContext.getPackageName()
+                + "/android.content.pm.cts.shortcutmanager.packages.Launcher");
+    }
+
+    public static void overrideConfig(Instrumentation instrumentation, String config) {
+        runShortcutCommandForSuccess(instrumentation, "override-config " + config);
+    }
+
+    public static void resetConfig(Instrumentation instrumentation) {
+        runShortcutCommandForSuccess(instrumentation, "reset-config");
+    }
+
+    public static void resetThrottling(Instrumentation instrumentation) {
+        runShortcutCommandForSuccess(instrumentation, "reset-throttling");
+    }
+
+    public static void resetAllThrottling(Instrumentation instrumentation) {
+        runShortcutCommandForSuccess(instrumentation, "reset-all-throttling");
+    }
+
+    public static void clearShortcuts(Instrumentation instrumentation, int userId,
+            String packageName) {
+        runShortcutCommandForSuccess(instrumentation, "clear-shortcuts "
+                + " --user " + userId + " " + packageName);
+    }
+
+    public static void dumpsysShortcut(Instrumentation instrumentation) {
+        if (!ENABLE_DUMPSYS) {
+            return;
+        }
+        for (String s : runCommand(instrumentation, "dumpsys shortcut")) {
+            Log.e(TAG, s);
+        }
+    }
+
+    public static Bundle makeBundle(Object... keysAndValues) {
+        assertTrue((keysAndValues.length % 2) == 0);
+
+        if (keysAndValues.length == 0) {
+            return null;
+        }
+        final Bundle ret = new Bundle();
+
+        for (int i = keysAndValues.length - 2; i >= 0; i -= 2) {
+            final String key = keysAndValues[i].toString();
+            final Object value = keysAndValues[i + 1];
+
+            if (value == null) {
+                ret.putString(key, null);
+            } else if (value instanceof Integer) {
+                ret.putInt(key, (Integer) value);
+            } else if (value instanceof String) {
+                ret.putString(key, (String) value);
+            } else if (value instanceof Bundle) {
+                ret.putBundle(key, (Bundle) value);
+            } else {
+                fail("Type not supported yet: " + value.getClass().getName());
+            }
+        }
+        return ret;
+    }
+
+    public static <T> List<T> list(T... array) {
+        return Arrays.asList(array);
+    }
+
+    public static <T> Set<T> hashSet(Set<T> in) {
+        return new HashSet<T>(in);
+    }
+
+    public static <T> Set<T> set(T... values) {
+        return set(v -> v, values);
+    }
+
+    public static <T, V> Set<T> set(Function<V, T> converter, V... values) {
+        return set(converter, Arrays.asList(values));
+    }
+
+    public static <T, V> Set<T> set(Function<V, T> converter, List<V> values) {
+        final HashSet<T> ret = new HashSet<>();
+        for (V v : values) {
+            ret.add(converter.apply(v));
+        }
+        return ret;
+    }
+
+    public static void resetAll(Collection<?> mocks) {
+        for (Object o : mocks) {
+            reset(o);
+        }
+    }
+    public static void assertExpectException(Class<? extends Throwable> expectedExceptionType,
+            String expectedExceptionMessageRegex, Runnable r) {
+        assertExpectException("", expectedExceptionType, expectedExceptionMessageRegex, r);
+    }
+
+    public static void assertDynamicShortcutCountExceeded(Runnable r) {
+        assertExpectException(IllegalArgumentException.class,
+                "Max number of dynamic shortcuts exceeded", r);
+    }
+
+    public static void assertExpectException(String message,
+            Class<? extends Throwable> expectedExceptionType,
+            String expectedExceptionMessageRegex, Runnable r) {
+        try {
+            r.run();
+            Assert.fail("Expected exception type " + expectedExceptionType.getName()
+                    + " was not thrown (message=" + message + ")");
+        } catch (Throwable e) {
+            Assert.assertTrue(
+                    "Expected exception type was " + expectedExceptionType.getName()
+                            + " but caught " + e + " (message=" + message + ")",
+                    expectedExceptionType.isAssignableFrom(e.getClass()));
+            if (expectedExceptionMessageRegex != null) {
+                MoreAsserts.assertContainsRegex(expectedExceptionMessageRegex, e.getMessage());
+            }
+        }
+    }
+
+    public static List<ShortcutInfo> assertShortcutIds(List<ShortcutInfo> actualShortcuts,
+            String... expectedIds) {
+        final HashSet<String> expected = new HashSet<>(list(expectedIds));
+        final HashSet<String> actual = new HashSet<>();
+        for (ShortcutInfo s : actualShortcuts) {
+            actual.add(s.getId());
+        }
+
+        // Compare the sets.
+        assertEquals(expected, actual);
+        return actualShortcuts;
+    }
+
+    public static List<ShortcutInfo> assertAllHaveIntents(
+            List<ShortcutInfo> actualShortcuts) {
+        for (ShortcutInfo s : actualShortcuts) {
+            assertNotNull("ID " + s.getId(), s.getIntent());
+        }
+        return actualShortcuts;
+    }
+
+    public static List<ShortcutInfo> assertAllNotHaveIntents(
+            List<ShortcutInfo> actualShortcuts) {
+        for (ShortcutInfo s : actualShortcuts) {
+            assertNull("ID " + s.getId(), s.getIntent());
+        }
+        return actualShortcuts;
+    }
+
+    public static List<ShortcutInfo> assertAllHaveTitle(
+            List<ShortcutInfo> actualShortcuts) {
+        for (ShortcutInfo s : actualShortcuts) {
+            assertNotNull("ID " + s.getId(), s.getTitle());
+        }
+        return actualShortcuts;
+    }
+
+    public static List<ShortcutInfo> assertAllNotHaveTitle(
+            List<ShortcutInfo> actualShortcuts) {
+        for (ShortcutInfo s : actualShortcuts) {
+            assertNull("ID " + s.getId(), s.getTitle());
+        }
+        return actualShortcuts;
+    }
+
+    public static List<ShortcutInfo> assertAllHaveIconResId(
+            List<ShortcutInfo> actualShortcuts) {
+        for (ShortcutInfo s : actualShortcuts) {
+            assertTrue("ID " + s.getId() + " not have icon res ID", s.hasIconResource());
+            assertFalse("ID " + s.getId() + " shouldn't have icon FD", s.hasIconFile());
+        }
+        return actualShortcuts;
+    }
+
+    public static List<ShortcutInfo> assertAllHaveIconFile(
+            List<ShortcutInfo> actualShortcuts) {
+        for (ShortcutInfo s : actualShortcuts) {
+            assertFalse("ID " + s.getId() + " shouldn't have icon res ID", s.hasIconResource());
+            assertTrue("ID " + s.getId() + " not have icon FD", s.hasIconFile());
+        }
+        return actualShortcuts;
+    }
+
+    public static List<ShortcutInfo> assertAllHaveIcon(
+            List<ShortcutInfo> actualShortcuts) {
+        for (ShortcutInfo s : actualShortcuts) {
+            assertTrue("ID " + s.getId() + " has no icon ", s.hasIconFile() || s.hasIconResource());
+        }
+        return actualShortcuts;
+    }
+
+    public static List<ShortcutInfo> assertAllKeyFieldsOnly(
+            List<ShortcutInfo> actualShortcuts) {
+        for (ShortcutInfo s : actualShortcuts) {
+            assertTrue("ID " + s.getId(), s.hasKeyFieldsOnly());
+        }
+        return actualShortcuts;
+    }
+
+    public static List<ShortcutInfo> assertAllNotKeyFieldsOnly(
+            List<ShortcutInfo> actualShortcuts) {
+        for (ShortcutInfo s : actualShortcuts) {
+            assertFalse("ID " + s.getId(), s.hasKeyFieldsOnly());
+        }
+        return actualShortcuts;
+    }
+
+    public static List<ShortcutInfo> assertAllDynamic(List<ShortcutInfo> actualShortcuts) {
+        for (ShortcutInfo s : actualShortcuts) {
+            assertTrue("ID " + s.getId(), s.isDynamic());
+        }
+        return actualShortcuts;
+    }
+
+    public static List<ShortcutInfo> assertAllPinned(List<ShortcutInfo> actualShortcuts) {
+        for (ShortcutInfo s : actualShortcuts) {
+            assertTrue("ID " + s.getId(), s.isPinned());
+        }
+        return actualShortcuts;
+    }
+
+    public static List<ShortcutInfo> assertAllDynamicOrPinned(
+            List<ShortcutInfo> actualShortcuts) {
+        for (ShortcutInfo s : actualShortcuts) {
+            assertTrue("ID " + s.getId(), s.isDynamic() || s.isPinned());
+        }
+        return actualShortcuts;
+    }
+
+    public static List<ShortcutInfo> assertAllStringsResolved(
+            List<ShortcutInfo> actualShortcuts) {
+        for (ShortcutInfo s : actualShortcuts) {
+            assertTrue("ID " + s.getId(), s.hasStringResourcesResolved());
+        }
+        return actualShortcuts;
+    }
+
+    public static void assertDynamicOnly(ShortcutInfo si) {
+        assertTrue(si.isDynamic());
+        assertFalse(si.isPinned());
+    }
+
+    public static void assertPinnedOnly(ShortcutInfo si) {
+        assertFalse(si.isDynamic());
+        assertTrue(si.isPinned());
+    }
+
+    public static void assertDynamicAndPinned(ShortcutInfo si) {
+        assertTrue(si.isDynamic());
+        assertTrue(si.isPinned());
+    }
+
+    public static void assertBitmapSize(int expectedWidth, int expectedHeight, Bitmap bitmap) {
+        assertEquals("width", expectedWidth, bitmap.getWidth());
+        assertEquals("height", expectedHeight, bitmap.getHeight());
+    }
+
+    public static <T> void assertAllUnique(Collection<T> list) {
+        final Set<Object> set = new HashSet<>();
+        for (T item : list) {
+            if (set.contains(item)) {
+                fail("Duplicate item found: " + item + " (in the list: " + list + ")");
+            }
+            set.add(item);
+        }
+    }
+
+    public static ShortcutInfo findShortcut(List<ShortcutInfo> list, String id) {
+        for (ShortcutInfo si : list) {
+            if (si.getId().equals(id)) {
+                return si;
+            }
+        }
+        fail("Shortcut " + id + " not found in the list");
+        return null;
+    }
+
+    public static Bitmap pfdToBitmap(ParcelFileDescriptor pfd) {
+        assertNotNull(pfd);
+        try {
+            try {
+                return BitmapFactory.decodeFileDescriptor(pfd.getFileDescriptor());
+            } finally {
+                pfd.close();
+            }
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    public static void assertBundleEmpty(BaseBundle b) {
+        assertTrue(b == null || b.size() == 0);
+    }
+
+    public static void assertCallbackNotReceived(LauncherApps.Callback mock) {
+        verify(mock, times(0)).onShortcutsChanged(anyString(), anyList(),
+                any(UserHandle.class));
+    }
+
+    public static void assertCallbackReceived(LauncherApps.Callback mock,
+            UserHandle user, String packageName, String... ids) {
+        verify(mock).onShortcutsChanged(eq(packageName), checkShortcutIds(ids),
+                eq(user));
+    }
+
+    public static boolean checkAssertSuccess(Runnable r) {
+        try {
+            r.run();
+            return true;
+        } catch (AssertionError e) {
+            return false;
+        }
+    }
+
+    public static <T> T checkArgument(Predicate<T> checker, String description,
+            List<T> matchedCaptor) {
+        final Matcher<T> m = new BaseMatcher<T>() {
+            @Override
+            public boolean matches(Object item) {
+                if (item == null) {
+                    return false;
+                }
+                final T value = (T) item;
+                if (!checker.test(value)) {
+                    return false;
+                }
+
+                if (matchedCaptor != null) {
+                    matchedCaptor.add(value);
+                }
+                return true;
+            }
+
+            @Override
+            public void describeTo(Description d) {
+                d.appendText(description);
+            }
+        };
+        return Mockito.argThat(m);
+    }
+
+    public static List<ShortcutInfo> checkShortcutIds(String... ids) {
+        return checkArgument((List<ShortcutInfo> list) -> {
+            final Set<String> actualSet = set(si -> si.getId(), list);
+            return actualSet.equals(set(ids));
+
+        }, "Shortcut IDs=[" + Arrays.toString(ids) + "]", null);
+    }
+
+    public static void waitUntil(String message, BooleanSupplier condition) {
+        waitUntil(message, condition, STANDARD_TIMEOUT_SEC);
+    }
+
+    public static void waitUntil(String message, BooleanSupplier condition, int timeoutSeconds) {
+        final long timeout = System.currentTimeMillis() + (timeoutSeconds * 1000L);
+        while (System.currentTimeMillis() < timeout) {
+            if (condition.getAsBoolean()) {
+                return;
+            }
+            try {
+                Thread.sleep(100);
+            } catch (InterruptedException e) {
+                throw new RuntimeException(e);
+            }
+        }
+        fail("Timed out for: " + message);
+    }
+}
diff --git a/telecomm/java/android/telecom/Call.java b/telecomm/java/android/telecom/Call.java
index 7d7e1eb..1ccacc2 100644
--- a/telecomm/java/android/telecom/Call.java
+++ b/telecomm/java/android/telecom/Call.java
@@ -23,6 +23,7 @@
 
 import java.lang.String;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 import java.util.Map;
@@ -104,7 +105,6 @@
      * An {@link InCallService} will only see this state if it has the
      * {@link TelecomManager#METADATA_INCLUDE_EXTERNAL_CALLS} metadata set to {@code true} in its
      * manifest.
-     * @hide
      */
     public static final int STATE_PULLING_CALL = 11;
 
@@ -252,7 +252,6 @@
          * <p>
          * See {@link Connection#CAPABILITY_CAN_PULL_CALL} and
          * {@link Connection#PROPERTY_IS_EXTERNAL_CALL}.
-         * @hide
          */
         public static final int CAPABILITY_CAN_PULL_CALL = 0x00800000;
 
@@ -305,7 +304,6 @@
          * in its manifest.
          * <p>
          * See {@link Connection#PROPERTY_IS_EXTERNAL_CALL}.
-         * @hide
          */
         public static final int PROPERTY_IS_EXTERNAL_CALL = 0x00000040;
 
@@ -786,7 +784,6 @@
          * @param call The {@code Call} receiving the event.
          * @param event The event.
          * @param extras Extras associated with the connection event.
-         * @hide
          */
         public void onConnectionEvent(Call call, String event, Bundle extras) {}
     }
@@ -965,7 +962,6 @@
      * An {@link InCallService} will only see calls which support this method if it has the
      * {@link TelecomManager#METADATA_INCLUDE_EXTERNAL_CALLS} metadata set to {@code true}
      * in its manifest.
-     * @hide
      */
     public void pullExternalCall() {
         // If this isn't an external call, ignore the request.
@@ -988,7 +984,6 @@
      *
      * @param event The connection event.
      * @param extras Bundle containing extra information associated with the event.
-     * @hide
      */
     public void sendCallEvent(String event, Bundle extras) {
         mInCallAdapter.sendCallEvent(mTelecomCallId, event, extras);
@@ -1002,7 +997,6 @@
      * extras.  Keys should be fully qualified (e.g., com.example.MY_EXTRA) to avoid conflicts.
      *
      * @param extras The extras to add.
-     * @hide
      */
     public final void putExtras(Bundle extras) {
         if (extras == null) {
@@ -1032,7 +1026,7 @@
     }
 
     /**
-     * Adds an integer extra to this {@code Connection}.
+     * Adds an integer extra to this {@link Call}.
      *
      * @param key The extra key.
      * @param value The value.
@@ -1047,7 +1041,7 @@
     }
 
     /**
-     * Adds a string extra to this {@code Connection}.
+     * Adds a string extra to this {@link Call}.
      *
      * @param key The extra key.
      * @param value The value.
@@ -1062,10 +1056,9 @@
     }
 
     /**
-     * Removes extras from this {@code Connection}.
+     * Removes extras from this {@link Call}.
      *
      * @param keys The keys of the extras to remove.
-     * @hide
      */
     public final void removeExtras(List<String> keys) {
         if (mExtras != null) {
@@ -1080,6 +1073,15 @@
     }
 
     /**
+     * Removes extras from this {@link Call}.
+     *
+     * @param keys The keys of the extras to remove.
+     */
+    public final void removeExtras(String ... keys) {
+        removeExtras(Arrays.asList(keys));
+    }
+
+    /**
      * Obtains the parent of this {@code Call} in a conference, if any.
      *
      * @return The parent {@code Call}, or {@code null} if this {@code Call} is not a
diff --git a/telecomm/java/android/telecom/Conference.java b/telecomm/java/android/telecom/Conference.java
index 9fcbfe3..be04c90 100644
--- a/telecomm/java/android/telecom/Conference.java
+++ b/telecomm/java/android/telecom/Conference.java
@@ -24,6 +24,7 @@
 import android.util.ArraySet;
 
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 import java.util.Locale;
@@ -163,7 +164,6 @@
      * {@link Connection} for valid values.
      *
      * @return A bitmask of the properties of the conference call.
-     * @hide
      */
     public final int getConnectionProperties() {
         return mConnectionProperties;
@@ -395,7 +395,6 @@
      * {@link Connection} for valid values.
      *
      * @param connectionProperties A bitmask of the {@code Properties} of the conference call.
-     * @hide
      */
     public final void setConnectionProperties(int connectionProperties) {
         if (connectionProperties != mConnectionProperties) {
@@ -684,6 +683,8 @@
      * Keys should be fully qualified (e.g., com.example.MY_EXTRA) to avoid conflicts.
      *
      * @param extras The extras associated with this {@code Conference}.
+     * @deprecated Use {@link #putExtras(Bundle)} to add extras.  Use {@link #removeExtras(List)}
+     * to remove extras.
      */
     public final void setExtras(@Nullable Bundle extras) {
         // Add/replace any new or changed extras values.
@@ -723,7 +724,6 @@
      * Keys should be fully qualified (e.g., com.example.MY_EXTRA) to avoid conflicts.
      *
      * @param extras The extras to add.
-     * @hide
      */
     public final void putExtras(@NonNull Bundle extras) {
         if (extras == null) {
@@ -780,10 +780,9 @@
     }
 
     /**
-     * Removes an extra from this {@link Conference}.
+     * Removes extras from this {@link Conference}.
      *
-     * @param keys The key of the extra key to remove.
-     * @hide
+     * @param keys The keys of the extras to remove.
      */
     public final void removeExtras(List<String> keys) {
         if (keys == null || keys.isEmpty()) {
@@ -805,7 +804,25 @@
     }
 
     /**
+     * Removes extras from this {@link Conference}.
+     *
+     * @param keys The keys of the extras to remove.
+     */
+    public final void removeExtras(String ... keys) {
+        removeExtras(Arrays.asList(keys));
+    }
+
+    /**
      * Returns the extras associated with this conference.
+     * <p>
+     * Extras should be updated using {@link #putExtras(Bundle)} and {@link #removeExtras(List)}.
+     * <p>
+     * Telecom or an {@link InCallService} can also update the extras via
+     * {@link android.telecom.Call#putExtras(Bundle)}, and
+     * {@link Call#removeExtras(List)}.
+     * <p>
+     * The conference is notified of changes to the extras made by Telecom or an
+     * {@link InCallService} by {@link #onExtrasChanged(Bundle)}.
      *
      * @return The extras associated with this connection.
      */
@@ -822,7 +839,6 @@
      * {@link Call#removeExtras(List)}.
      *
      * @param extras The new extras bundle.
-     * @hide
      */
     public void onExtrasChanged(Bundle extras) {}
 
diff --git a/telecomm/java/android/telecom/Connection.java b/telecomm/java/android/telecom/Connection.java
index ef314f3..a5e3c461 100644
--- a/telecomm/java/android/telecom/Connection.java
+++ b/telecomm/java/android/telecom/Connection.java
@@ -35,6 +35,7 @@
 import android.view.Surface;
 
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 import java.util.Set;
@@ -100,7 +101,6 @@
      * <p>
      * A connection can only be in this state if the {@link #PROPERTY_IS_EXTERNAL_CALL} property and
      * {@link #CAPABILITY_CAN_PULL_CALL} capability bits are set on the connection.
-     * @hide
      */
     public static final int STATE_PULLING_CALL = 7;
 
@@ -284,7 +284,6 @@
      * <p>
      * Should only be set on a {@code Connection} where {@link #PROPERTY_IS_EXTERNAL_CALL}
      * is set.
-     * @hide
      */
     public static final int CAPABILITY_CAN_PULL_CALL = 0x01000000;
 
@@ -332,7 +331,6 @@
      * external connections.  Only those {@link InCallService}s which have the
      * {@link TelecomManager#METADATA_INCLUDE_EXTERNAL_CALLS} metadata set to {@code true} in its
      * manifest will see external connections.
-     * @hide
      */
     public static final int PROPERTY_IS_EXTERNAL_CALL = 1<<4;
 
@@ -391,7 +389,6 @@
      * {@link Call.Details#PROPERTY_IS_EXTERNAL_CALL} and
      * {@link Call.Details#CAPABILITY_CAN_PULL_CALL}, but the {@link ConnectionService} could not
      * pull the external call due to an error condition.
-     * @hide
      */
     public static final String EVENT_CALL_PULL_FAILED = "android.telecom.event.CALL_PULL_FAILED";
 
@@ -510,13 +507,6 @@
         return builder.toString();
     }
 
-    /**
-     * Builds a string representation of a properties bit-mask.
-     *
-     * @param properties The properties bit-mask.
-     * @return String representation.
-     * @hide
-     */
     public static String propertiesToString(int properties) {
         StringBuilder builder = new StringBuilder();
         builder.append("[Properties:");
@@ -1384,6 +1374,15 @@
 
     /**
      * Returns the extras associated with this connection.
+     * <p>
+     * Extras should be updated using {@link #putExtras(Bundle)}.
+     * <p>
+     * Telecom or an {@link InCallService} can also update the extras via
+     * {@link android.telecom.Call#putExtras(Bundle)}, and
+     * {@link Call#removeExtras(List)}.
+     * <p>
+     * The connection is notified of changes to the extras made by Telecom or an
+     * {@link InCallService} by {@link #onExtrasChanged(Bundle)}.
      *
      * @return The extras associated with this connection.
      */
@@ -1486,7 +1485,6 @@
 
     /**
      * Returns the connection's properties, as a bit mask of the {@code PROPERTY_*} constants.
-     * @hide
      */
     public final int getConnectionProperties() {
         return mConnectionProperties;
@@ -1692,7 +1690,6 @@
      * Sets the connection's properties as a bit mask of the {@code PROPERTY_*} constants.
      *
      * @param connectionProperties The new connection properties.
-     * @hide
      */
     public final void setConnectionProperties(int connectionProperties) {
         checkImmutable();
@@ -1877,6 +1874,8 @@
      * Keys should be fully qualified (e.g., com.example.MY_EXTRA) to avoid conflicts.
      *
      * @param extras The extras associated with this {@code Connection}.
+     * @deprecated Use {@link #putExtras(Bundle)} to add extras.  Use {@link #removeExtras(List)}
+     * to remove extras.
      */
     public final void setExtras(@Nullable Bundle extras) {
         checkImmutable();
@@ -1917,7 +1916,6 @@
      * Keys should be fully qualified (e.g., com.example.MY_EXTRA) to avoid conflicts.
      *
      * @param extras The extras to add.
-     * @hide
      */
     public final void putExtras(@NonNull Bundle extras) {
         checkImmutable();
@@ -1975,10 +1973,9 @@
     }
 
     /**
-     * Removes an extra from this {@code Connection}.
+     * Removes extras from this {@code Connection}.
      *
-     * @param keys The key of the extra key to remove.
-     * @hide
+     * @param keys The keys of the extras to remove.
      */
     public final void removeExtras(List<String> keys) {
         if (mExtras != null) {
@@ -1997,6 +1994,15 @@
     }
 
     /**
+     * Removes extras from this {@code Connection}.
+     *
+     * @param keys The keys of the extras to remove.
+     */
+    public final void removeExtras(String ... keys) {
+        removeExtras(Arrays.asList(keys));
+    }
+
+    /**
      * Notifies this Connection that the {@link #getAudioState()} property has a new value.
      *
      * @param state The new connection audio state.
@@ -2118,7 +2124,6 @@
      * capability and {@link Connection#PROPERTY_IS_EXTERNAL_CALL} property bits must be set.
      * <p>
      * For more information on external calls, see {@link Connection#PROPERTY_IS_EXTERNAL_CALL}.
-     * @hide
      */
     public void onPullExternalCall() {}
 
@@ -2131,7 +2136,6 @@
      *
      * @param event The call event.
      * @param extras Extras associated with the call event.
-     * @hide
      */
     public void onCallEvent(String event, Bundle extras) {}
 
@@ -2144,7 +2148,6 @@
      * {@link Call#removeExtras(List)}.
      *
      * @param extras The new extras bundle.
-     * @hide
      */
     public void onExtrasChanged(Bundle extras) {}
 
@@ -2323,7 +2326,6 @@
      *
      * @param event The connection event.
      * @param extras Bundle containing extra information associated with the event.
-     * @hide
      */
     public void sendConnectionEvent(String event, Bundle extras) {
         for (Listener l : mListeners) {
diff --git a/telecomm/java/android/telecom/DisconnectCause.java b/telecomm/java/android/telecom/DisconnectCause.java
index 65437d9..cf73d4f 100644
--- a/telecomm/java/android/telecom/DisconnectCause.java
+++ b/telecomm/java/android/telecom/DisconnectCause.java
@@ -67,13 +67,11 @@
     /**
      * Disconnected because the user did not locally answer the incoming call, but it was answered
      * on another device where the call was ringing.
-     * @hide
      */
     public static final int ANSWERED_ELSEWHERE = 11;
 
     /**
      * Disconnected because the call was pulled from the current device to another device.
-     * @hide
      */
     public static final int CALL_PULLED = 12;
 
diff --git a/telecomm/java/android/telecom/InCallService.java b/telecomm/java/android/telecom/InCallService.java
index e2399ff..df6715d 100644
--- a/telecomm/java/android/telecom/InCallService.java
+++ b/telecomm/java/android/telecom/InCallService.java
@@ -457,7 +457,6 @@
      * @param call The call the event is associated with.
      * @param event The event.
      * @param extras Any associated extras.
-     * @hide
      */
     public void onConnectionEvent(Call call, String event, Bundle extras) {
     }
diff --git a/telecomm/java/android/telecom/RemoteConference.java b/telecomm/java/android/telecom/RemoteConference.java
index bf6038a..943da6d 100644
--- a/telecomm/java/android/telecom/RemoteConference.java
+++ b/telecomm/java/android/telecom/RemoteConference.java
@@ -97,7 +97,6 @@
          *
          * @param conference The {@code RemoteConference} invoking this method.
          * @param connectionProperties The new properties of the {@code RemoteConference}.
-         * @hide
          */
         public void onConnectionPropertiesChanged(
                 RemoteConference conference,
diff --git a/telecomm/java/android/telecom/RemoteConnection.java b/telecomm/java/android/telecom/RemoteConnection.java
index 8e06659db..dc8eaf6 100644
--- a/telecomm/java/android/telecom/RemoteConnection.java
+++ b/telecomm/java/android/telecom/RemoteConnection.java
@@ -95,7 +95,6 @@
          *
          * @param connection The {@code RemoteConnection} invoking this method.
          * @param connectionProperties The new properties of the {@code RemoteConnection}.
-         * @hide
          */
         public void onConnectionPropertiesChanged(
                 RemoteConnection connection,
@@ -230,7 +229,6 @@
          * @param connection The {@code RemoteConnection} invoking this method.
          * @param event The connection event.
          * @param extras Extras associated with the event.
-         * @hide
          */
         public void onConnectionEvent(RemoteConnection connection, String event, Bundle extras) {}
     }
@@ -738,7 +736,6 @@
      *
      * @return A bitmask of the properties of the {@code RemoteConnection}, as defined in the
      *         {@code PROPERTY_*} constants in class {@link Connection}.
-     * @hide
      */
     public int getConnectionProperties() {
         return mConnectionProperties;
@@ -993,7 +990,6 @@
      * Instructs this {@link RemoteConnection} to pull itself to the local device.
      * <p>
      * See {@link Call#pullExternalCall()} for more information.
-     * @hide
      */
     public void pullExternalCall() {
         try {
diff --git a/telecomm/java/android/telecom/TelecomManager.java b/telecomm/java/android/telecom/TelecomManager.java
index da0d048..ff5daaf 100644
--- a/telecomm/java/android/telecom/TelecomManager.java
+++ b/telecomm/java/android/telecom/TelecomManager.java
@@ -348,7 +348,6 @@
      * informed of external calls should set this meta-data to {@code true} in the manifest
      * registration of their {@link InCallService}.  By default, the {@link InCallService} will NOT
      * be informed of external calls.
-     * @hide
      */
     public static final String METADATA_INCLUDE_EXTERNAL_CALLS =
             "android.telecom.INCLUDE_EXTERNAL_CALLS";
diff --git a/telephony/java/android/telephony/CarrierConfigManager.java b/telephony/java/android/telephony/CarrierConfigManager.java
index 78efd05..b7701c6 100644
--- a/telephony/java/android/telephony/CarrierConfigManager.java
+++ b/telephony/java/android/telephony/CarrierConfigManager.java
@@ -530,6 +530,17 @@
     public static final String KEY_SUPPORT_CONFERENCE_CALL_BOOL = "support_conference_call_bool";
 
     /**
+     * Determines whether video conference calls are supported by a carrier.  When {@code true},
+     * video calls can be merged into conference calls, {@code false} otherwiwse.
+     * <p>
+     * Note: even if video conference calls are not supported, audio calls may be merged into a
+     * conference if {@link #KEY_SUPPORT_CONFERENCE_CALL_BOOL} is {@code true}.
+     * @hide
+     */
+    public static final String KEY_SUPPORT_VIDEO_CONFERENCE_CALL_BOOL =
+            "support_video_conference_call_bool";
+
+    /**
      * Determine whether user can toggle Enhanced 4G LTE Mode in Settings.
      */
     public static final String KEY_EDITABLE_ENHANCED_4G_LTE_BOOL = "editable_enhanced_4g_lte_bool";
@@ -582,6 +593,14 @@
     public static final String KEY_WFC_DATA_SPN_FORMAT_IDX_INT = "wfc_data_spn_format_idx_int";
 
     /**
+     * The Component Name of the activity that can setup the emergency addrees for WiFi Calling
+     * as per carrier requirement.
+     * @hide
+     */
+     public static final String KEY_WFC_EMERGENCY_ADDRESS_CARRIER_APP_STRING =
+            "wfc_emergency_address_carrier_app_string";
+
+    /**
      * If this is true, the SIM card (through Customer Service Profile EF file) will be able to
      * prevent manual operator selection. If false, this SIM setting will be ignored and manual
      * operator selection will always be available. See CPHS4_2.WW6, CPHS B.4.7.1 for more
@@ -601,6 +620,13 @@
     public static final String KEY_BROADCAST_EMERGENCY_CALL_STATE_CHANGES_BOOL =
             "broadcast_emergency_call_state_changes_bool";
 
+    /**
+     * Cell broadcast additional channels enbled by the carrier
+     * @hide
+     */
+    public static final String KEY_CARRIER_ADDITIONAL_CBS_CHANNELS_STRINGS =
+            "carrier_additional_cbs_channels_strings";
+
     // These variables are used by the MMS service and exposed through another API, {@link
     // SmsManager}. The variable names and string values are copied from there.
     public static final String KEY_MMS_ALIAS_ENABLED_BOOL = "aliasEnabled";
@@ -776,6 +802,7 @@
         sDefaults.putInt(KEY_IMS_DTMF_TONE_DELAY_INT, 0);
         sDefaults.putInt(KEY_CDMA_DTMF_TONE_DELAY_INT, 100);
         sDefaults.putBoolean(KEY_SUPPORT_CONFERENCE_CALL_BOOL, true);
+        sDefaults.putBoolean(KEY_SUPPORT_VIDEO_CONFERENCE_CALL_BOOL, false);
         sDefaults.putBoolean(KEY_EDITABLE_ENHANCED_4G_LTE_BOOL, true);
         sDefaults.putBoolean(KEY_HIDE_IMS_APN_BOOL, false);
         sDefaults.putBoolean(KEY_HIDE_PREFERRED_NETWORK_TYPE_BOOL, false);
@@ -784,6 +811,7 @@
         sDefaults.putStringArray(KEY_WFC_OPERATOR_ERROR_CODES_STRING_ARRAY, null);
         sDefaults.putInt(KEY_WFC_SPN_FORMAT_IDX_INT, 0);
         sDefaults.putInt(KEY_WFC_DATA_SPN_FORMAT_IDX_INT, 0);
+        sDefaults.putString(KEY_WFC_EMERGENCY_ADDRESS_CARRIER_APP_STRING, "");
         sDefaults.putBoolean(KEY_CONFIG_WIFI_DISABLE_IN_ECBM, false);
 
         // MMS defaults
diff --git a/telephony/java/android/telephony/DisconnectCause.java b/telephony/java/android/telephony/DisconnectCause.java
index 9eb1304..7a9170f 100644
--- a/telephony/java/android/telephony/DisconnectCause.java
+++ b/telephony/java/android/telephony/DisconnectCause.java
@@ -194,6 +194,12 @@
      */
     public static final int VIDEO_CALL_NOT_ALLOWED_WHILE_TTY_ENABLED = 50;
 
+    /**
+     * The call was terminated because it was pulled to another device.
+     * {@hide}
+     */
+    public static final int CALL_PULLED = 51;
+
     //*********************************************************************************************
     // When adding a disconnect type:
     // 1) Please assign the new type the next id value below.
@@ -318,7 +324,9 @@
         case CDMA_ALREADY_ACTIVATED:
             return "CDMA_ALREADY_ACTIVATED";
         case VIDEO_CALL_NOT_ALLOWED_WHILE_TTY_ENABLED:
-                return "VIDEO_CALL_NOT_ALLOWED_WHILE_TTY_ENABLED";
+            return "VIDEO_CALL_NOT_ALLOWED_WHILE_TTY_ENABLED";
+        case CALL_PULLED:
+            return "CALL_PULLED";
         default:
             return "INVALID: " + cause;
         }
diff --git a/telephony/java/android/telephony/PhoneNumberUtils.java b/telephony/java/android/telephony/PhoneNumberUtils.java
index 3c30251..6b2ae3e 100644
--- a/telephony/java/android/telephony/PhoneNumberUtils.java
+++ b/telephony/java/android/telephony/PhoneNumberUtils.java
@@ -30,6 +30,7 @@
 import android.os.SystemProperties;
 import android.provider.Contacts;
 import android.provider.ContactsContract;
+import android.telecom.PhoneAccount;
 import android.text.Editable;
 import android.text.Spannable;
 import android.text.SpannableStringBuilder;
@@ -2599,6 +2600,48 @@
     }
 
     /**
+     * Given a {@link Uri} with a {@code sip} scheme, attempts to build an equivalent {@code tel}
+     * scheme {@link Uri}.  If the source {@link Uri} does not contain a valid number, or is not
+     * using the {@code sip} scheme, the original {@link Uri} is returned.
+     *
+     * @param source The {@link Uri} to convert.
+     * @return The equivalent {@code tel} scheme {@link Uri}.
+     *
+     * @hide
+     */
+    public static Uri convertSipUriToTelUri(Uri source) {
+        // A valid SIP uri has the format: sip:user:password@host:port;uri-parameters?headers
+        // Per RFC3261, the "user" can be a telephone number.
+        // For example: sip:1650555121;phone-context=blah.com@host.com
+        // In this case, the phone number is in the user field of the URI, and the parameters can be
+        // ignored.
+        //
+        // A SIP URI can also specify a phone number in a format similar to:
+        // sip:+1-212-555-1212@something.com;user=phone
+        // In this case, the phone number is again in user field and the parameters can be ignored.
+        // We can get the user field in these instances by splitting the string on the @, ;, or :
+        // and looking at the first found item.
+
+        String scheme = source.getScheme();
+
+        if (!PhoneAccount.SCHEME_SIP.equals(scheme)) {
+            // Not a sip URI, bail.
+            return source;
+        }
+
+        String number = source.getSchemeSpecificPart();
+        String numberParts[] = number.split("[@;:]");
+
+        if (numberParts.length == 0) {
+            // Number not found, bail.
+            return source;
+        }
+        number = numberParts[0];
+
+        return Uri.fromParts(PhoneAccount.SCHEME_TEL, number, null);
+    }
+
+    /**
      * This function handles the plus code conversion
      * If the number format is
      * 1)+1NANP,remove +,
diff --git a/telephony/java/android/telephony/TelephonyHistogram.aidl b/telephony/java/android/telephony/TelephonyHistogram.aidl
new file mode 100644
index 0000000..8de81cf
--- /dev/null
+++ b/telephony/java/android/telephony/TelephonyHistogram.aidl
@@ -0,0 +1,20 @@
+/*
+ * 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 android.telephony;
+/**
+ * @hide
+ */
+parcelable TelephonyHistogram;
diff --git a/telephony/java/android/telephony/TelephonyHistogram.java b/telephony/java/android/telephony/TelephonyHistogram.java
new file mode 100644
index 0000000..985102c
--- /dev/null
+++ b/telephony/java/android/telephony/TelephonyHistogram.java
@@ -0,0 +1,293 @@
+/*
+ * 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 android.telephony;
+
+import android.annotation.SystemApi;
+import android.os.Parcel;
+import android.os.Parcelable;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+/**
+ * Parcelable class to store Telephony histogram.
+ * @hide
+ */
+@SystemApi
+public final class TelephonyHistogram implements Parcelable {
+    // Type of Telephony histogram Eg: RIL histogram will have all timing data associated with
+    // RIL calls. Similarly we can have any other Telephony histogram.
+    private final int category;
+
+    // Unique Id identifying a sample within particular category of histogram
+    private final int id;
+
+    // Min time taken in ms
+    private int minTimeMs;
+
+    // Max time taken in ms
+    private int maxTimeMs;
+
+    // Average time taken in ms
+    private int averageTimeMs;
+
+    // Total count of samples
+    private int sampleCount;
+
+    // Array storing time taken for first #RANGE_CALCULATION_COUNT samples of histogram.
+    private int[] initialTimings;
+
+    // Total number of time ranges expected (must be greater than 1)
+    private final int bucketCount;
+
+    // Array storing endpoints of range buckets. Calculated based on values of minTime & maxTime
+    // after totalTimeCount is #RANGE_CALCULATION_COUNT.
+    private final int[] bucketEndPoints;
+
+    // Array storing counts for each time range starting from smallest value range
+    private final int[] bucketCounters;
+
+    /**
+     * Constant for Telephony category
+     */
+    public static final int TELEPHONY_CATEGORY_RIL = 1;
+
+    // Count of Histogram samples after which time buckets are created.
+    private static final int RANGE_CALCULATION_COUNT = 10;
+
+
+    // Constant used to indicate #initialTimings is null while parceling
+    private static final int ABSENT = 0;
+
+    // Constant used to indicate #initialTimings is not null while parceling
+    private static final int PRESENT = 1;
+
+    // Throws exception if #totalBuckets is not greater than one.
+    public TelephonyHistogram (int category, int id, int bucketCount) {
+        if (bucketCount <= 1) {
+            throw new IllegalArgumentException("Invalid number of buckets");
+        }
+        this.category = category;
+        this.id = id;
+        this.minTimeMs = Integer.MAX_VALUE;
+        this.maxTimeMs = 0;
+        this.averageTimeMs = 0;
+        this.sampleCount = 0;
+        initialTimings = new int[RANGE_CALCULATION_COUNT];
+        this.bucketCount = bucketCount;
+        bucketEndPoints = new int[bucketCount - 1];
+        bucketCounters = new int[bucketCount];
+    }
+
+    public TelephonyHistogram(TelephonyHistogram th) {
+        category = th.getCategory();
+        id = th.getId();
+        minTimeMs = th.getMinTime();
+        maxTimeMs = th.getMaxTime();
+        averageTimeMs = th.getAverageTime();
+        sampleCount = th.getSampleCount();
+        initialTimings = th.getInitialTimings();
+        bucketCount = th.getBucketCount();
+        bucketEndPoints = th.getBucketEndPoints();
+        bucketCounters = th.getBucketCounters();
+    }
+
+    public int getCategory() {
+        return category;
+    }
+
+    public int getId() {
+        return id;
+    }
+
+    public int getMinTime() {
+        return minTimeMs;
+    }
+
+    public int getMaxTime() {
+        return maxTimeMs;
+    }
+
+    public int getAverageTime() {
+        return averageTimeMs;
+    }
+
+    public int getSampleCount () {
+        return sampleCount;
+    }
+
+    private int[] getInitialTimings() {
+        return initialTimings;
+    }
+
+    public int getBucketCount() {
+        return bucketCount;
+    }
+
+    public int[] getBucketEndPoints() {
+        return getDeepCopyOfArray(bucketEndPoints);
+    }
+
+    public int[] getBucketCounters() {
+        return getDeepCopyOfArray(bucketCounters);
+    }
+
+    private int[] getDeepCopyOfArray(int[] array) {
+        int[] clone = new int[array.length];
+        System.arraycopy(array, 0, clone, 0, array.length);
+        return clone;
+    }
+
+    private void addToBucketCounter(int time) {
+        int i;
+        for (i = 0; i < bucketEndPoints.length; i++) {
+            if (time <= bucketEndPoints[i]) {
+                bucketCounters[i]++;
+                return;
+            }
+        }
+        bucketCounters[i]++;
+    }
+
+    // Add new value of time taken
+    // This function updates minTime, maxTime, averageTime & totalTimeCount every time it is
+    // called. initialTimings[] is updated if totalTimeCount <= #RANGE_CALCULATION_COUNT. When
+    // totalTimeCount = RANGE_CALCULATION_COUNT, based on the min, max time & the number of buckets
+    // expected, bucketEndPoints[] would be calculated. Then bucketCounters[] would be filled up
+    // using values stored in initialTimings[]. Thereafter bucketCounters[] will always be updated.
+    public void addTimeTaken(int time) {
+        // Initialize all fields if its first entry or if integer overflow is going to occur while
+        // trying to calculate averageTime
+        if (sampleCount == 0 || (sampleCount == Integer.MAX_VALUE)) {
+            if (sampleCount == 0) {
+                minTimeMs = time;
+                maxTimeMs = time;
+                averageTimeMs = time;
+            } else {
+                initialTimings = new int[RANGE_CALCULATION_COUNT];
+            }
+            sampleCount = 1;
+            Arrays.fill(initialTimings, 0);
+            initialTimings[0] = time;
+            Arrays.fill(bucketEndPoints, 0);
+            Arrays.fill(bucketCounters, 0);
+        } else {
+            if (time < minTimeMs) {
+                minTimeMs = time;
+            }
+            if (time > maxTimeMs) {
+                maxTimeMs = time;
+            }
+            long totalTime = ((long)averageTimeMs) * sampleCount + time;
+            averageTimeMs = (int)(totalTime/++sampleCount);
+
+            if (sampleCount < RANGE_CALCULATION_COUNT) {
+                initialTimings[sampleCount - 1] = time;
+            } else if (sampleCount == RANGE_CALCULATION_COUNT) {
+                initialTimings[sampleCount - 1] = time;
+
+                // Calculate bucket endpoints based on bucketCount expected
+                for (int i = 1; i < bucketCount; i++) {
+                    int endPt = minTimeMs + (i * (maxTimeMs - minTimeMs)) / bucketCount;
+                    bucketEndPoints[i - 1] = endPt;
+                }
+
+                // Use values stored in initialTimings[] to update bucketCounters
+                for (int j = 0; j < RANGE_CALCULATION_COUNT; j++) {
+                    addToBucketCounter(initialTimings[j]);
+                }
+                initialTimings = null;
+            } else {
+                addToBucketCounter(time);
+            }
+
+        }
+    }
+
+    public String toString() {
+        String basic = " Histogram id = " + id + " Time(ms): min = " + minTimeMs + " max = "
+                + maxTimeMs + " avg = " + averageTimeMs + " Count = " + sampleCount;
+        if (sampleCount < RANGE_CALCULATION_COUNT) {
+            return basic;
+        } else {
+            StringBuffer intervals = new StringBuffer(" Interval Endpoints:");
+            for (int i = 0; i < bucketEndPoints.length; i++) {
+                intervals.append(" " + bucketEndPoints[i]);
+            }
+            intervals.append(" Interval counters:");
+            for (int i = 0; i < bucketCounters.length; i++) {
+                intervals.append(" " + bucketCounters[i]);
+            }
+            return basic + intervals;
+        }
+    }
+
+    public static final Parcelable.Creator<TelephonyHistogram> CREATOR =
+            new Parcelable.Creator<TelephonyHistogram> () {
+
+                @Override
+                public TelephonyHistogram createFromParcel(Parcel in) {
+                    return new TelephonyHistogram(in);
+                }
+
+                @Override
+                public TelephonyHistogram[] newArray(int size) {
+                    return new TelephonyHistogram[size];
+                }
+            };
+
+    public TelephonyHistogram(Parcel in) {
+        category = in.readInt();
+        id = in.readInt();
+        minTimeMs = in.readInt();
+        maxTimeMs = in.readInt();
+        averageTimeMs = in.readInt();
+        sampleCount = in.readInt();
+        if (in.readInt() == PRESENT) {
+            initialTimings = new int[RANGE_CALCULATION_COUNT];
+            in.readIntArray(initialTimings);
+        }
+        bucketCount = in.readInt();
+        bucketEndPoints = new int[bucketCount - 1];
+        in.readIntArray(bucketEndPoints);
+        bucketCounters = new int[bucketCount];
+        in.readIntArray(bucketCounters);
+    }
+
+    public void writeToParcel(Parcel out, int flags) {
+        out.writeInt(category);
+        out.writeInt(id);
+        out.writeInt(minTimeMs);
+        out.writeInt(maxTimeMs);
+        out.writeInt(averageTimeMs);
+        out.writeLong(sampleCount);
+        if (initialTimings == null) {
+            out.writeInt(ABSENT);
+        } else {
+            out.writeInt(PRESENT);
+            out.writeIntArray(initialTimings);
+        }
+        out.writeInt(bucketCount);
+        out.writeIntArray(bucketEndPoints);
+        out.writeIntArray(bucketCounters);
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+}
diff --git a/telephony/java/android/telephony/TelephonyManager.java b/telephony/java/android/telephony/TelephonyManager.java
index 94f6a23..d474d99 100644
--- a/telephony/java/android/telephony/TelephonyManager.java
+++ b/telephony/java/android/telephony/TelephonyManager.java
@@ -34,8 +34,10 @@
 import android.os.RemoteException;
 import android.os.ServiceManager;
 import android.os.SystemProperties;
+import android.service.carrier.CarrierIdentifier;
 import android.telecom.PhoneAccount;
 import android.telecom.PhoneAccountHandle;
+import android.telephony.TelephonyHistogram;
 import android.util.Log;
 
 import com.android.internal.telecom.ITelecomService;
@@ -50,6 +52,7 @@
 
 import java.io.FileInputStream;
 import java.io.IOException;
+import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
 import java.util.regex.Matcher;
@@ -720,6 +723,21 @@
      */
     public static final String VVM_TYPE_CVVM = "vvm_type_cvvm";
 
+    /* Visual voicemail SMS filter constants */
+
+    /**
+     * The visual voicemail SMS message does not have to be a data SMS, and can be directed to any
+     * port.
+     * @hide
+     */
+    public static final int VVM_SMS_FILTER_DESTINATION_PORT_ANY = -1;
+
+    /**
+     * The visual voicemail SMS message can be directed to any port, but must be a data SMS.
+     * @hide
+     */
+    public static final int VVM_SMS_FILTER_DESTINATION_PORT_DATA_SMS = -2;
+
     //
     //
     // Device Info
@@ -1879,7 +1897,7 @@
         return getSimOperatorNumericForPhone(phoneId);
     }
 
-   /**
+    /**
      * Returns the MCC+MNC (mobile country code + mobile network code) of the
      * provider of the SIM for a particular subscription. 5 or 6 decimal digits.
      * <p>
@@ -2421,6 +2439,181 @@
     }
 
     /**
+     * Enables or disables the visual voicemail SMS filter for a phone account. When the filter is
+     * enabled, Incoming SMS messages matching the OMTP VVM SMS interface will be redirected to the
+     * visual voicemail client with
+     * {@link android.provider.VoicemailContract.ACTION_VOICEMAIL_SMS_RECEIVED}.
+     * @see #setVisualVoicemailSmsFilterPrefix(int, String)
+     * @see #setVisualVoicemailSmsFilterOriginatingNumbers(int, String[])
+     * @see #setVisualVoicemailSmsFilterDestinationPort(int, int)
+     *
+     * <p>This takes effect only when the caller is the default dialer.
+     *
+     * @param subId The subscription id of the phone account.
+     * @param value The new state of the filter
+     */
+    /** @hide */
+    public void setVisualVoicemailSmsFilterEnabled(int subId, boolean value){
+        try {
+            ITelephony telephony = getITelephony();
+            if (telephony != null)
+                telephony.setVisualVoicemailSmsFilterEnabled(subId, value);
+        } catch (RemoteException ex) {
+        } catch (NullPointerException ex) {
+        }
+    }
+
+    /**
+     * Returns whether the visual voicemail SMS filter is enabled for a phone account.
+     *
+     * @param packageName The visual voicemail client to read the settings from
+     * @param subId The subscription id of the phone account.
+     */
+    /** @hide */
+    public boolean isVisualVoicemailSmsFilterEnabled(String packageName, int subId){
+        try {
+            ITelephony telephony = getITelephony();
+            if (telephony != null) {
+                return telephony.isVisualVoicemailSmsFilterEnabled(packageName, subId);
+            }
+        } catch (RemoteException ex) {
+        } catch (NullPointerException ex) {
+        }
+
+        return false;
+    }
+
+    /**
+     * Sets the client prefix for the visual voicemail SMS filter of a phone account. The client
+     * prefix will appear at the start of a visual voicemail SMS message, followed by a colon(:).
+     *
+     * <p>This takes effect only when the caller is the default dialer.
+     *
+     * @param subId The subscription id of the phone account.
+     * @param prefix The client prefix
+     */
+    /** @hide */
+    public void setVisualVoicemailSmsFilterClientPrefix(int subId, String prefix){
+        try {
+            ITelephony telephony = getITelephony();
+            if (telephony != null) {
+                telephony.setVisualVoicemailSmsFilterClientPrefix(subId, prefix);
+            }
+        } catch (RemoteException ex) {
+        } catch (NullPointerException ex) {
+        }
+    }
+
+    /**
+     * Returns the client prefix for the visual voicemail SMS filter of a phone account. The client
+     * prefix will appear at the start of a visual voicemail SMS message, followed by a colon(:).
+     *
+     * @param packageName The visual voicemail client to read the settings from
+     * @param subId The subscription id of the phone account.
+     */
+    /** @hide */
+    public String getVisualVoicemailSmsFilterClientPrefix(String packageName, int subId){
+        try {
+            ITelephony telephony = getITelephony();
+            if (telephony != null) {
+                return telephony.getVisualVoicemailSmsFilterClientPrefix(packageName, subId);
+            }
+        } catch (RemoteException ex) {
+        } catch (NullPointerException ex) {
+        }
+        return null;
+    }
+
+    /**
+     * Sets the originating number whitelist for the visual voicemail SMS filter of a phone
+     * account. If the list is not null only the SMS messages from a number in the list can be
+     * considered as a visual voicemail SMS. Otherwise, messages from any address will be
+     * considered.
+     *
+     * <p>This takes effect only when the caller is the default dialer.
+     *
+     * @param subId The subscription id of the phone account.
+     * @param numbers A array representing the white list, or null to disable number filtering.
+     */
+    /** @hide */
+    public void setVisualVoicemailSmsFilterOriginatingNumbers(int subId,
+            @Nullable String[] numbers) {
+        try {
+            ITelephony telephony = getITelephony();
+            if (telephony != null) {
+                telephony.setVisualVoicemailSmsFilterOriginatingNumbers(subId, numbers);
+            }
+        } catch (RemoteException ex) {
+        } catch (NullPointerException ex) {
+        }
+    }
+
+    /**
+     * Returns the originating number whitelist for the visual voicemail SMS filter of a phone
+     * account. If the list is not null only the SMS messages from a number in the list can be
+     * considered as a visual voicemail SMS. Otherwise, messages from any address will be
+     * considered.
+     *
+     * @param packageName The visual voicemail client to read the settings from
+     * @param subId The subscription id of the phone account.
+     */
+    /** @hide */
+    public String[] getVisualVoicemailSmsFilterOriginatingNumbers(String packageName, int subId){
+        try {
+            ITelephony telephony = getITelephony();
+            if (telephony != null) {
+                return telephony.getVisualVoicemailSmsFilterOriginatingNumbers(packageName, subId);
+            }
+        } catch (RemoteException ex) {
+        } catch (NullPointerException ex) {
+        }
+        return null;
+    }
+
+    /**
+     * Sets the destination port for the visual voicemail SMS filter of a phone
+     * account.
+     *
+     * <p>This takes effect only when the caller is the default dialer.
+     *
+     * @param subId The subscription id of the phone account.
+     * @param port The destination port, or {@link #VVM_SMS_FILTER_DESTINATION_PORT_ANY}, or
+     * {@link #VVM_SMS_FILTER_DESTINATION_PORT_DATA_SMS}
+     */
+    /** @hide */
+    public void setVisualVoicemailSmsFilterDestinationPort(int subId, int port){
+        try {
+            ITelephony telephony = getITelephony();
+            if (telephony != null) {
+                telephony.setVisualVoicemailSmsFilterDestinationPort(subId, port);
+            }
+        } catch (RemoteException ex) {
+        } catch (NullPointerException ex) {
+        }
+    }
+
+    /**
+     * Returns the destination port for the visual voicemail SMS filter of a phone
+     * account.
+     *
+     * @param packageName The visual voicemail client to read the settings from
+     * @param subId The subscription id of the phone account.
+     * @returns port The destination port, or {@link #VVM_SMS_FILTER_DESTINATION_PORT_ANY}, or
+     * {@link #VVM_SMS_FILTER_DESTINATION_PORT_DATA_SMS}
+     */
+    /** @hide */
+    public int getVisualVoicemailSmsFilterDestinationPort(String packageName, int subId){
+        try {
+            ITelephony telephony = getITelephony();
+            if (telephony != null) {
+                return telephony.getVisualVoicemailSmsFilterDestinationPort(packageName, subId);
+            }
+        } catch (RemoteException ex) {
+        } catch (NullPointerException ex) {
+        }
+        return VVM_SMS_FILTER_DESTINATION_PORT_ANY;
+    }
+    /**
      * Returns the voice mail count. Return 0 if unavailable, -1 if there are unread voice messages
      * but the count is unknown.
      * <p>
@@ -5178,4 +5371,133 @@
         }
         return false;
     }
+
+    /**
+     * Return the application ID for the app type like {@link APPTYPE_CSIM}.
+     *
+     * Requires that the calling app has READ_PRIVILEGED_PHONE_STATE permission
+     *
+     * @param appType the uicc app type like {@link APPTYPE_CSIM}
+     * @return Application ID for specificied app type or null if no uicc or error.
+     * @hide
+     */
+    public String getAidForAppType(int appType) {
+        return getAidForAppType(getDefaultSubscription(), appType);
+    }
+
+    /**
+     * Return the application ID for the app type like {@link APPTYPE_CSIM}.
+     *
+     * Requires that the calling app has READ_PRIVILEGED_PHONE_STATE permission
+     *
+     * @param subId the subscription ID that this request applies to.
+     * @param appType the uicc app type, like {@link APPTYPE_CSIM}
+     * @return Application ID for specificied app type or null if no uicc or error.
+     * @hide
+     */
+    public String getAidForAppType(int subId, int appType) {
+        try {
+            ITelephony service = getITelephony();
+            if (service != null) {
+                return service.getAidForAppType(subId, appType);
+            }
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#getAidForAppType", e);
+        }
+        return null;
+    }
+
+    /**
+     * Return the Electronic Serial Number.
+     *
+     * Requires that the calling app has READ_PRIVILEGED_PHONE_STATE permission
+     *
+     * @return ESN or null if error.
+     * @hide
+     */
+    public String getEsn() {
+        return getEsn(getDefaultSubscription());
+    }
+
+    /**
+     * Return the Electronic Serial Number.
+     *
+     * Requires that the calling app has READ_PRIVILEGED_PHONE_STATE permission
+     *
+     * @param subId the subscription ID that this request applies to.
+     * @return ESN or null if error.
+     * @hide
+     */
+    public String getEsn(int subId) {
+        try {
+            ITelephony service = getITelephony();
+            if (service != null) {
+                return service.getEsn(subId);
+            }
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#getEsn", e);
+        }
+        return null;
+    }
+
+    /*
+     * Get snapshot of Telephony histograms
+     * @return List of Telephony histograms
+     * Requires Permission:
+     *   {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE}
+     * Or the calling app has carrier privileges.
+     * @hide
+     */
+    @SystemApi
+    public List<TelephonyHistogram> getTelephonyHistograms() {
+        try {
+            ITelephony service = getITelephony();
+            if (service != null) {
+                return service.getTelephonyHistograms();
+            }
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#getTelephonyHistograms", e);
+        }
+        return null;
+    }
+
+    /**
+     * Set the allowed carrier list for slotId
+     * Require system privileges. In the future we may add this to carrier APIs.
+     *
+     * @return The number of carriers set successfully. Should be length of
+     * carrierList on success; -1 on error.
+     * @hide
+     */
+    public int setAllowedCarriers(int slotId, List<CarrierIdentifier> carriers) {
+        try {
+            ITelephony service = getITelephony();
+            if (service != null) {
+                return service.setAllowedCarriers(slotId, carriers);
+            }
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#setAllowedCarriers", e);
+        }
+        return -1;
+    }
+
+    /**
+     * Get the allowed carrier list for slotId.
+     * Require system privileges. In the future we may add this to carrier APIs.
+     *
+     * @return List of {@link android.telephony.CarrierIdentifier}; empty list
+     * means all carriers are allowed.
+     * @hide
+     */
+    public List<CarrierIdentifier> getAllowedCarriers(int slotId) {
+        try {
+            ITelephony service = getITelephony();
+            if (service != null) {
+                return service.getAllowedCarriers(slotId);
+            }
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#getAllowedCarriers", e);
+        }
+        return new ArrayList<CarrierIdentifier>(0);
+    }
 }
diff --git a/telephony/java/com/android/ims/internal/IImsService.aidl b/telephony/java/com/android/ims/internal/IImsService.aidl
index a9614a6..406d22d 100644
--- a/telephony/java/com/android/ims/internal/IImsService.aidl
+++ b/telephony/java/com/android/ims/internal/IImsService.aidl
@@ -38,8 +38,19 @@
     void close(int serviceId);
     boolean isConnected(int serviceId, int serviceType, int callType);
     boolean isOpened(int serviceId);
+
+    /**
+     * Replace existing registration listener
+     *
+     */
     void setRegistrationListener(int serviceId, in IImsRegistrationListener listener);
 
+    /**
+     * Add new registration listener
+     */
+    void addRegistrationListener(int phoneId, int serviceClass,
+            in IImsRegistrationListener listener);
+
     ImsCallProfile createCallProfile(int serviceId, int serviceType, int callType);
 
     IImsCallSession createCallSession(int serviceId, in ImsCallProfile profile,
diff --git a/telephony/java/com/android/internal/telephony/ITelephony.aidl b/telephony/java/com/android/internal/telephony/ITelephony.aidl
index bb8aaad5..74b6e14 100644
--- a/telephony/java/com/android/internal/telephony/ITelephony.aidl
+++ b/telephony/java/com/android/internal/telephony/ITelephony.aidl
@@ -20,6 +20,7 @@
 import android.os.Bundle;
 import android.os.ResultReceiver;
 import android.net.Uri;
+import android.service.carrier.CarrierIdentifier;
 import android.telecom.PhoneAccount;
 import android.telecom.PhoneAccountHandle;
 import android.telephony.CellInfo;
@@ -28,8 +29,10 @@
 import android.telephony.NeighboringCellInfo;
 import android.telephony.RadioAccessFamily;
 import android.telephony.ServiceState;
+import android.telephony.TelephonyHistogram;
 import com.android.internal.telephony.CellNetworkScanResult;
 import com.android.internal.telephony.OperatorInfo;
+
 import java.util.List;
 
 
@@ -450,6 +453,26 @@
      */
     int getVoiceMessageCountForSubscriber(int subId);
 
+    // Not oneway, caller needs to make sure the vaule is set before receiving a SMS
+    void setVisualVoicemailSmsFilterEnabled(int subId, boolean value);
+
+    boolean isVisualVoicemailSmsFilterEnabled(String packageName, int subId);
+
+    // Not oneway, caller needs to make sure the vaule is set before receiving a SMS
+    void setVisualVoicemailSmsFilterClientPrefix(int subId, String prefix);
+
+    String getVisualVoicemailSmsFilterClientPrefix(String packageName, int subId);
+
+    // Not oneway, caller needs to make sure the vaule is set before receiving a SMS
+    void setVisualVoicemailSmsFilterOriginatingNumbers(int subId, in String[] numbers);
+
+    String[] getVisualVoicemailSmsFilterOriginatingNumbers(String packageName, int subId);
+
+    // Not oneway, caller needs to make sure the vaule is set before receiving a SMS
+    void setVisualVoicemailSmsFilterDestinationPort(int subId, int port);
+
+    int getVisualVoicemailSmsFilterDestinationPort(String packageName, int subId);
+
     /**
      * Returns the network type for data transmission
      * Legacy call, permission-free
@@ -1067,4 +1090,51 @@
      * Returns a list of packages that have carrier privileges.
      */
     List<String> getPackagesWithCarrierPrivileges();
+
+    /**
+     * Return the application ID for the app type.
+     *
+     * @param subId the subscription ID that this request applies to.
+     * @param appType the uicc app type,
+     * @return Application ID for specificied app type or null if no uicc or error.
+     */
+    String getAidForAppType(int subId, int appType);
+
+    /**
+    * Return the Electronic Serial Number.
+    *
+    * Requires that the calling app has READ_PRIVILEGED_PHONE_STATE permission
+    *
+    * @param subId the subscription ID that this request applies to.
+    * @return ESN or null if error.
+    * @hide
+    */
+    String getEsn(int subId);
+
+    /**
+     * Get snapshot of Telephony histograms
+     * @return List of Telephony histograms
+     * Requires Permission:
+     *   {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE}
+     * Or the calling app has carrier privileges.
+     */
+    List<TelephonyHistogram> getTelephonyHistograms();
+
+    /**
+     * Set the allowed carrier list for slotId
+     * Require system privileges. In the future we may add this to carrier APIs.
+     *
+     * @return The number of carriers set successfully. Should match length of
+     * carriers on success.
+     */
+    int setAllowedCarriers(int slotId, in List<CarrierIdentifier> carriers);
+
+    /**
+     * Get the allowed carrier list for slotId.
+     * Require system privileges. In the future we may add this to carrier APIs.
+     *
+     * @return List of {@link android.service.carrier.CarrierIdentifier}; empty list
+     * means all carriers are allowed.
+     */
+    List<CarrierIdentifier> getAllowedCarriers(int slotId);
 }
diff --git a/telephony/java/com/android/internal/telephony/RILConstants.java b/telephony/java/com/android/internal/telephony/RILConstants.java
index cfc5305..6462654 100644
--- a/telephony/java/com/android/internal/telephony/RILConstants.java
+++ b/telephony/java/com/android/internal/telephony/RILConstants.java
@@ -409,6 +409,8 @@
     int RIL_REQUEST_STOP_LCE = 133;
     int RIL_REQUEST_PULL_LCEDATA = 134;
     int RIL_REQUEST_GET_ACTIVITY_INFO = 135;
+    int RIL_REQUEST_SET_ALLOWED_CARRIERS = 136;
+    int RIL_REQUEST_GET_ALLOWED_CARRIERS = 137;
 
     int RIL_RESPONSE_ACKNOWLEDGEMENT = 800;
 
diff --git a/tools/aapt2/Android.mk b/tools/aapt2/Android.mk
index 3a1e2bb..4b5ea65 100644
--- a/tools/aapt2/Android.mk
+++ b/tools/aapt2/Android.mk
@@ -115,6 +115,7 @@
 
 toolSources := \
 	compile/Compile.cpp \
+	diff/Diff.cpp \
 	dump/Dump.cpp \
 	link/Link.cpp
 
diff --git a/tools/aapt2/Main.cpp b/tools/aapt2/Main.cpp
index a2fadd9..00d8aae 100644
--- a/tools/aapt2/Main.cpp
+++ b/tools/aapt2/Main.cpp
@@ -24,6 +24,7 @@
 extern int compile(const std::vector<StringPiece>& args);
 extern int link(const std::vector<StringPiece>& args);
 extern int dump(const std::vector<StringPiece>& args);
+extern int diff(const std::vector<StringPiece>& args);
 
 } // namespace aapt
 
@@ -44,12 +45,14 @@
             return aapt::link(args);
         } else if (command == "dump" || command == "d") {
             return aapt::dump(args);
+        } else if (command == "diff") {
+            return aapt::diff(args);
         }
         std::cerr << "unknown command '" << command << "'\n";
     } else {
         std::cerr << "no command specified\n";
     }
 
-    std::cerr << "\nusage: aapt2 [compile|link|dump] ..." << std::endl;
+    std::cerr << "\nusage: aapt2 [compile|link|dump|diff] ..." << std::endl;
     return 1;
 }
diff --git a/tools/aapt2/ResourceParser.cpp b/tools/aapt2/ResourceParser.cpp
index 9704d970..a84c306 100644
--- a/tools/aapt2/ResourceParser.cpp
+++ b/tools/aapt2/ResourceParser.cpp
@@ -152,7 +152,7 @@
                 break;
             }
 
-            spanStack.back().lastChar = builder.str().size();
+            spanStack.back().lastChar = builder.str().size() - 1;
             outStyleString->spans.push_back(spanStack.back());
             spanStack.pop_back();
 
@@ -1058,6 +1058,16 @@
 
     std::unique_ptr<Array> array = util::make_unique<Array>();
 
+    bool translateable = mOptions.translatable;
+    if (Maybe<StringPiece16> translateableAttr = xml::findAttribute(parser, u"translatable")) {
+        if (!ResourceUtils::tryParseBool(translateableAttr.value(), &translateable)) {
+            mDiag->error(DiagMessage(outResource->source)
+                         << "invalid value for 'translatable'. Must be a boolean");
+            return false;
+        }
+    }
+    array->setTranslateable(translateable);
+
     bool error = false;
     const size_t depth = parser->getDepth();
     while (xml::XmlPullParser::nextChildNode(parser, depth)) {
diff --git a/tools/aapt2/ResourceTable.cpp b/tools/aapt2/ResourceTable.cpp
index 8d734f3..e700ed9 100644
--- a/tools/aapt2/ResourceTable.cpp
+++ b/tools/aapt2/ResourceTable.cpp
@@ -189,6 +189,17 @@
     return results;
 }
 
+std::vector<ResourceConfigValue*> ResourceEntry::findValuesIf(
+        const std::function<bool(ResourceConfigValue*)>& f) {
+    std::vector<ResourceConfigValue*> results;
+    for (auto& configValue : values) {
+        if (f(configValue.get())) {
+            results.push_back(configValue.get());
+        }
+    }
+    return results;
+}
+
 /**
  * The default handler for collisions. A return value of -1 means keep the
  * existing value, 0 means fail, and +1 means take the incoming value.
diff --git a/tools/aapt2/ResourceTable.h b/tools/aapt2/ResourceTable.h
index 7f5c2b8..5690ea6 100644
--- a/tools/aapt2/ResourceTable.h
+++ b/tools/aapt2/ResourceTable.h
@@ -26,6 +26,7 @@
 #include "io/File.h"
 
 #include <android-base/macros.h>
+#include <functional>
 #include <map>
 #include <memory>
 #include <string>
@@ -109,6 +110,9 @@
     ResourceConfigValue* findOrCreateValue(const ConfigDescription& config,
                                            const StringPiece& product);
     std::vector<ResourceConfigValue*> findAllValues(const ConfigDescription& config);
+    std::vector<ResourceConfigValue*> findValuesIf(
+            const std::function<bool(ResourceConfigValue*)>& f);
+
 
 private:
     DISALLOW_COPY_AND_ASSIGN(ResourceEntry);
diff --git a/tools/aapt2/ResourceUtils.cpp b/tools/aapt2/ResourceUtils.cpp
index 74c48b0..a0a7efc 100644
--- a/tools/aapt2/ResourceUtils.cpp
+++ b/tools/aapt2/ResourceUtils.cpp
@@ -289,7 +289,7 @@
 std::unique_ptr<BinaryPrimitive> tryParseFlagSymbol(const Attribute* flagAttr,
                                                     const StringPiece16& str) {
     android::Res_value flags = { };
-    flags.dataType = android::Res_value::TYPE_INT_DEC;
+    flags.dataType = android::Res_value::TYPE_INT_HEX;
     flags.data = 0u;
 
     if (util::trimWhitespace(str).empty()) {
diff --git a/tools/aapt2/ResourceValues.cpp b/tools/aapt2/ResourceValues.cpp
index dd7ff01..c10b134 100644
--- a/tools/aapt2/ResourceValues.cpp
+++ b/tools/aapt2/ResourceValues.cpp
@@ -39,6 +39,14 @@
 RawString::RawString(const StringPool::Ref& ref) : value(ref) {
 }
 
+bool RawString::equals(const Value* value) const {
+    const RawString* other = valueCast<RawString>(value);
+    if (!other) {
+        return false;
+    }
+    return *this->value == *other->value;
+}
+
 RawString* RawString::clone(StringPool* newPool) const {
     RawString* rs = new RawString(newPool->makeRef(*value));
     rs->mComment = mComment;
@@ -66,6 +74,15 @@
 Reference::Reference(const ResourceId& i, Type type) : id(i), referenceType(type) {
 }
 
+bool Reference::equals(const Value* value) const {
+    const Reference* other = valueCast<Reference>(value);
+    if (!other) {
+        return false;
+    }
+    return referenceType == other->referenceType && privateReference == other->privateReference &&
+            id == other->id && name == other->name;
+}
+
 bool Reference::flatten(android::Res_value* outValue) const {
     outValue->dataType = (referenceType == Reference::Type::kResource) ?
             android::Res_value::TYPE_REFERENCE : android::Res_value::TYPE_ATTRIBUTE;
@@ -97,6 +114,10 @@
     }
 }
 
+bool Id::equals(const Value* value) const {
+    return valueCast<Id>(value) != nullptr;
+}
+
 bool Id::flatten(android::Res_value* out) const {
     out->dataType = android::Res_value::TYPE_INT_BOOLEAN;
     out->data = util::hostToDevice32(0);
@@ -111,15 +132,15 @@
     *out << "(id)";
 }
 
-String::String(const StringPool::Ref& ref) : value(ref), mTranslateable(true) {
+String::String(const StringPool::Ref& ref) : value(ref) {
 }
 
-void String::setTranslateable(bool val) {
-    mTranslateable = val;
-}
-
-bool String::isTranslateable() const {
-    return mTranslateable;
+bool String::equals(const Value* value) const {
+    const String* other = valueCast<String>(value);
+    if (!other) {
+        return false;
+    }
+    return *this->value == *other->value;
 }
 
 bool String::flatten(android::Res_value* outValue) const {
@@ -144,15 +165,24 @@
     *out << "(string) \"" << *value << "\"";
 }
 
-StyledString::StyledString(const StringPool::StyleRef& ref) : value(ref), mTranslateable(true) {
+StyledString::StyledString(const StringPool::StyleRef& ref) : value(ref) {
 }
 
-void StyledString::setTranslateable(bool val) {
-    mTranslateable = val;
-}
+bool StyledString::equals(const Value* value) const {
+    const StyledString* other = valueCast<StyledString>(value);
+    if (!other) {
+        return false;
+    }
 
-bool StyledString::isTranslateable() const {
-    return mTranslateable;
+    if (*this->value->str == *other->value->str) {
+        const std::vector<StringPool::Span>& spansA = this->value->spans;
+        const std::vector<StringPool::Span>& spansB = other->value->spans;
+        return std::equal(spansA.begin(), spansA.end(), spansB.begin(),
+                          [](const StringPool::Span& a, const StringPool::Span& b) -> bool {
+            return *a.name == *b.name && a.firstChar == b.firstChar && a.lastChar == b.lastChar;
+        });
+    }
+    return false;
 }
 
 bool StyledString::flatten(android::Res_value* outValue) const {
@@ -174,11 +204,22 @@
 
 void StyledString::print(std::ostream* out) const {
     *out << "(styled string) \"" << *value->str << "\"";
+    for (const StringPool::Span& span : value->spans) {
+        *out << " "<< *span.name << ":" << span.firstChar << "," << span.lastChar;
+    }
 }
 
 FileReference::FileReference(const StringPool::Ref& _path) : path(_path) {
 }
 
+bool FileReference::equals(const Value* value) const {
+    const FileReference* other = valueCast<FileReference>(value);
+    if (!other) {
+        return false;
+    }
+    return *path == *other->path;
+}
+
 bool FileReference::flatten(android::Res_value* outValue) const {
     if (path.getIndex() > std::numeric_limits<uint32_t>::max()) {
         return false;
@@ -209,6 +250,14 @@
     value.data = data;
 }
 
+bool BinaryPrimitive::equals(const Value* value) const {
+    const BinaryPrimitive* other = valueCast<BinaryPrimitive>(value);
+    if (!other) {
+        return false;
+    }
+    return this->value.dataType == other->value.dataType && this->value.data == other->value.data;
+}
+
 bool BinaryPrimitive::flatten(android::Res_value* outValue) const {
     outValue->dataType = value.dataType;
     outValue->data = util::hostToDevice32(value.data);
@@ -228,7 +277,7 @@
             *out << "(integer) " << static_cast<int32_t>(value.data);
             break;
         case android::Res_value::TYPE_INT_HEX:
-            *out << "(integer) " << std::hex << value.data << std::dec;
+            *out << "(integer) 0x" << std::hex << value.data << std::dec;
             break;
         case android::Res_value::TYPE_INT_BOOLEAN:
             *out << "(boolean) " << (value.data != 0 ? "true" : "false");
@@ -253,6 +302,21 @@
     mWeak = w;
 }
 
+bool Attribute::equals(const Value* value) const {
+    const Attribute* other = valueCast<Attribute>(value);
+    if (!other) {
+        return false;
+    }
+
+    return this->typeMask == other->typeMask && this->minInt == other->minInt &&
+            this->maxInt == other->maxInt &&
+            std::equal(this->symbols.begin(), this->symbols.end(),
+                       other->symbols.begin(),
+                       [](const Symbol& a, const Symbol& b) -> bool {
+        return a.symbol.equals(&b.symbol) && a.value == b.value;
+    });
+}
+
 Attribute* Attribute::clone(StringPool* /*newPool*/) const {
     return new Attribute(*this);
 }
@@ -365,6 +429,14 @@
             << "]";
     }
 
+    if (minInt != std::numeric_limits<int32_t>::min()) {
+        *out << " min=" << minInt;
+    }
+
+    if (maxInt != std::numeric_limits<int32_t>::max()) {
+        *out << " max=" << maxInt;
+    }
+
     if (isWeak()) {
         *out << " [weak]";
     }
@@ -445,6 +517,21 @@
     return true;
 }
 
+bool Style::equals(const Value* value) const {
+    const Style* other = valueCast<Style>(value);
+    if (!other) {
+        return false;
+    }
+    if (bool(parent) != bool(other->parent) ||
+            (parent && other->parent && !parent.value().equals(&other->parent.value()))) {
+        return false;
+    }
+    return std::equal(entries.begin(), entries.end(), other->entries.begin(),
+                      [](const Entry& a, const Entry& b) -> bool {
+        return a.key.equals(&b.key) && a.value->equals(b.value.get());
+    });
+}
+
 Style* Style::clone(StringPool* newPool) const {
     Style* style = new Style();
     style->parent = parent;
@@ -484,6 +571,18 @@
     return out;
 }
 
+bool Array::equals(const Value* value) const {
+    const Array* other = valueCast<Array>(value);
+    if (!other) {
+        return false;
+    }
+
+    return std::equal(items.begin(), items.end(), other->items.begin(),
+                      [](const std::unique_ptr<Item>& a, const std::unique_ptr<Item>& b) -> bool {
+        return a->equals(b.get());
+    });
+}
+
 Array* Array::clone(StringPool* newPool) const {
     Array* array = new Array();
     array->mComment = mComment;
@@ -500,6 +599,21 @@
         << "]";
 }
 
+bool Plural::equals(const Value* value) const {
+    const Plural* other = valueCast<Plural>(value);
+    if (!other) {
+        return false;
+    }
+
+    return std::equal(values.begin(), values.end(), other->values.begin(),
+                      [](const std::unique_ptr<Item>& a, const std::unique_ptr<Item>& b) -> bool {
+        if (bool(a) != bool(b)) {
+            return false;
+        }
+        return bool(a) == bool(b) || a->equals(b.get());
+    });
+}
+
 Plural* Plural::clone(StringPool* newPool) const {
     Plural* p = new Plural();
     p->mComment = mComment;
@@ -515,12 +629,42 @@
 
 void Plural::print(std::ostream* out) const {
     *out << "(plural)";
+    if (values[Zero]) {
+        *out << " zero=" << *values[Zero];
+    }
+
+    if (values[One]) {
+        *out << " one=" << *values[One];
+    }
+
+    if (values[Two]) {
+        *out << " two=" << *values[Two];
+    }
+
+    if (values[Few]) {
+        *out << " few=" << *values[Few];
+    }
+
+    if (values[Many]) {
+        *out << " many=" << *values[Many];
+    }
 }
 
 static ::std::ostream& operator<<(::std::ostream& out, const std::unique_ptr<Item>& item) {
     return out << *item;
 }
 
+bool Styleable::equals(const Value* value) const {
+    const Styleable* other = valueCast<Styleable>(value);
+    if (!other) {
+        return false;
+    }
+    return std::equal(entries.begin(), entries.end(), other->entries.begin(),
+                      [](const Reference& a, const Reference& b) -> bool {
+        return a.equals(&b);
+    });
+}
+
 Styleable* Styleable::clone(StringPool* /*newPool*/) const {
     return new Styleable(*this);
 }
diff --git a/tools/aapt2/ResourceValues.h b/tools/aapt2/ResourceValues.h
index 43354ac..aa1b550 100644
--- a/tools/aapt2/ResourceValues.h
+++ b/tools/aapt2/ResourceValues.h
@@ -54,6 +54,18 @@
         mWeak = val;
     }
 
+    // Whether the value is marked as translateable.
+    // This does not persist when flattened.
+    // It is only used during compilation phase.
+    void setTranslateable(bool val) {
+        mTranslateable = val;
+    }
+
+    // Default true.
+    bool isTranslateable() const {
+        return mTranslateable;
+    }
+
     /**
      * Returns the source where this value was defined.
      */
@@ -84,6 +96,8 @@
         mComment = std::move(str);
     }
 
+    virtual bool equals(const Value* value) const = 0;
+
     /**
      * Calls the appropriate overload of ValueVisitor.
      */
@@ -103,6 +117,7 @@
     Source mSource;
     std::u16string mComment;
     bool mWeak = false;
+    bool mTranslateable = true;
 };
 
 /**
@@ -158,6 +173,7 @@
     explicit Reference(const ResourceNameRef& n, Type type = Type::kResource);
     explicit Reference(const ResourceId& i, Type type = Type::kResource);
 
+    bool equals(const Value* value) const override;
     bool flatten(android::Res_value* outValue) const override;
     Reference* clone(StringPool* newPool) const override;
     void print(std::ostream* out) const override;
@@ -168,6 +184,7 @@
  */
 struct Id : public BaseItem<Id> {
     Id() { mWeak = true; }
+    bool equals(const Value* value) const override;
     bool flatten(android::Res_value* out) const override;
     Id* clone(StringPool* newPool) const override;
     void print(std::ostream* out) const override;
@@ -183,6 +200,7 @@
 
     RawString(const StringPool::Ref& ref);
 
+    bool equals(const Value* value) const override;
     bool flatten(android::Res_value* outValue) const override;
     RawString* clone(StringPool* newPool) const override;
     void print(std::ostream* out) const override;
@@ -193,17 +211,10 @@
 
     String(const StringPool::Ref& ref);
 
-    // Whether the string is marked as translateable. This does not persist when flattened.
-    // It is only used during compilation phase.
-    void setTranslateable(bool val);
-    bool isTranslateable() const;
-
+    bool equals(const Value* value) const override;
     bool flatten(android::Res_value* outValue) const override;
     String* clone(StringPool* newPool) const override;
     void print(std::ostream* out) const override;
-
-private:
-    bool mTranslateable;
 };
 
 struct StyledString : public BaseItem<StyledString> {
@@ -211,17 +222,10 @@
 
     StyledString(const StringPool::StyleRef& ref);
 
-    // Whether the string is marked as translateable. This does not persist when flattened.
-    // It is only used during compilation phase.
-    void setTranslateable(bool val);
-    bool isTranslateable() const;
-
+    bool equals(const Value* value) const override;
     bool flatten(android::Res_value* outValue) const override;
     StyledString* clone(StringPool* newPool) const override;
     void print(std::ostream* out) const override;
-
-private:
-    bool mTranslateable;
 };
 
 struct FileReference : public BaseItem<FileReference> {
@@ -235,6 +239,7 @@
     FileReference() = default;
     FileReference(const StringPool::Ref& path);
 
+    bool equals(const Value* value) const override;
     bool flatten(android::Res_value* outValue) const override;
     FileReference* clone(StringPool* newPool) const override;
     void print(std::ostream* out) const override;
@@ -250,6 +255,7 @@
     BinaryPrimitive(const android::Res_value& val);
     BinaryPrimitive(uint8_t dataType, uint32_t data);
 
+    bool equals(const Value* value) const override;
     bool flatten(android::Res_value* outValue) const override;
     BinaryPrimitive* clone(StringPool* newPool) const override;
     void print(std::ostream* out) const override;
@@ -268,6 +274,7 @@
 
     Attribute(bool w, uint32_t t = 0u);
 
+    bool equals(const Value* value) const override;
     Attribute* clone(StringPool* newPool) const override;
     void printMask(std::ostream* out) const;
     void print(std::ostream* out) const override;
@@ -290,6 +297,7 @@
 
     std::vector<Entry> entries;
 
+    bool equals(const Value* value) const override;
     Style* clone(StringPool* newPool) const override;
     void print(std::ostream* out) const override;
 };
@@ -297,6 +305,7 @@
 struct Array : public BaseValue<Array> {
     std::vector<std::unique_ptr<Item>> items;
 
+    bool equals(const Value* value) const override;
     Array* clone(StringPool* newPool) const override;
     void print(std::ostream* out) const override;
 };
@@ -314,6 +323,7 @@
 
     std::array<std::unique_ptr<Item>, Count> values;
 
+    bool equals(const Value* value) const override;
     Plural* clone(StringPool* newPool) const override;
     void print(std::ostream* out) const override;
 };
@@ -321,6 +331,7 @@
 struct Styleable : public BaseValue<Styleable> {
     std::vector<Reference> entries;
 
+    bool equals(const Value* value) const override;
     Styleable* clone(StringPool* newPool) const override;
     void print(std::ostream* out) const override;
 };
diff --git a/tools/aapt2/ValueVisitor.h b/tools/aapt2/ValueVisitor.h
index ea2aa55..b8bc5db 100644
--- a/tools/aapt2/ValueVisitor.h
+++ b/tools/aapt2/ValueVisitor.h
@@ -127,6 +127,11 @@
     }
 };
 
+template <typename T>
+const T* valueCast(const Value* value) {
+    return valueCast<T>(const_cast<Value*>(value));
+}
+
 /**
  * Returns a valid pointer to T if the Value is of subtype T.
  * Otherwise, returns nullptr.
@@ -141,7 +146,6 @@
     return visitor.value;
 }
 
-
 inline void visitAllValuesInPackage(ResourceTablePackage* pkg, RawValueVisitor* visitor) {
     for (auto& type : pkg->types) {
         for (auto& entry : type->entries) {
diff --git a/tools/aapt2/compile/PseudolocaleGenerator.cpp b/tools/aapt2/compile/PseudolocaleGenerator.cpp
index 99c2077..d080e16 100644
--- a/tools/aapt2/compile/PseudolocaleGenerator.cpp
+++ b/tools/aapt2/compile/PseudolocaleGenerator.cpp
@@ -128,23 +128,6 @@
             mPool(pool), mMethod(method), mLocalizer(method) {
     }
 
-    void visit(Array* array) override {
-        std::unique_ptr<Array> localized = util::make_unique<Array>();
-        localized->items.resize(array->items.size());
-        for (size_t i = 0; i < array->items.size(); i++) {
-            Visitor subVisitor(mPool, mMethod);
-            array->items[i]->accept(&subVisitor);
-            if (subVisitor.mItem) {
-                localized->items[i] = std::move(subVisitor.mItem);
-            } else {
-                localized->items[i] = std::unique_ptr<Item>(array->items[i]->clone(mPool));
-            }
-        }
-        localized->setSource(array->getSource());
-        localized->setWeak(true);
-        mValue = std::move(localized);
-    }
-
     void visit(Plural* plural) override {
         std::unique_ptr<Plural> localized = util::make_unique<Plural>();
         for (size_t i = 0; i < plural->values.size(); i++) {
@@ -164,10 +147,6 @@
     }
 
     void visit(String* string) override {
-        if (!string->isTranslateable()) {
-            return;
-        }
-
         std::u16string result = mLocalizer.start() + mLocalizer.text(*string->value) +
                 mLocalizer.end();
         std::unique_ptr<String> localized = util::make_unique<String>(mPool->makeRef(result));
@@ -177,10 +156,6 @@
     }
 
     void visit(StyledString* string) override {
-        if (!string->isTranslateable()) {
-            return;
-        }
-
         mItem = pseudolocalizeStyledString(string, mMethod, mPool);
         mItem->setWeak(true);
     }
@@ -238,14 +213,26 @@
     }
 }
 
+/**
+ * A value is pseudolocalizable if it does not define a locale (or is the default locale)
+ * and is translateable.
+ */
+static bool isPseudolocalizable(ResourceConfigValue* configValue) {
+    const int diff = configValue->config.diff(ConfigDescription::defaultConfig());
+    if (diff & ConfigDescription::CONFIG_LOCALE) {
+        return false;
+    }
+    return configValue->value->isTranslateable();
+}
+
 } // namespace
 
 bool PseudolocaleGenerator::consume(IAaptContext* context, ResourceTable* table) {
     for (auto& package : table->packages) {
         for (auto& type : package->types) {
             for (auto& entry : type->entries) {
-                std::vector<ResourceConfigValue*> values = entry->findAllValues(
-                        ConfigDescription::defaultConfig());
+                std::vector<ResourceConfigValue*> values = entry->findValuesIf(isPseudolocalizable);
+
                 for (ResourceConfigValue* value : values) {
                     pseudolocalizeIfNeeded(Pseudolocalizer::Method::kAccent, value,
                                            &table->stringPool, entry.get());
diff --git a/tools/aapt2/diff/Diff.cpp b/tools/aapt2/diff/Diff.cpp
new file mode 100644
index 0000000..20b7b59
--- /dev/null
+++ b/tools/aapt2/diff/Diff.cpp
@@ -0,0 +1,411 @@
+/*
+ * 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.
+ */
+
+#include "Flags.h"
+#include "ResourceTable.h"
+#include "io/ZipArchive.h"
+#include "process/IResourceTableConsumer.h"
+#include "process/SymbolTable.h"
+#include "unflatten/BinaryResourceParser.h"
+
+#include <android-base/macros.h>
+
+namespace aapt {
+
+class DiffContext : public IAaptContext {
+public:
+    const std::u16string& getCompilationPackage() override {
+        return mEmpty;
+    }
+
+    uint8_t getPackageId() override {
+        return 0x0;
+    }
+
+    IDiagnostics* getDiagnostics() override {
+        return &mDiagnostics;
+    }
+
+    NameMangler* getNameMangler() override {
+        return &mNameMangler;
+    }
+
+    SymbolTable* getExternalSymbols() override {
+        return &mSymbolTable;
+    }
+
+    bool verbose() override {
+        return false;
+    }
+
+private:
+    std::u16string mEmpty;
+    StdErrDiagnostics mDiagnostics;
+    NameMangler mNameMangler = NameMangler(NameManglerPolicy{});
+    SymbolTable mSymbolTable;
+};
+
+class LoadedApk {
+public:
+    LoadedApk(const Source& source, std::unique_ptr<io::IFileCollection> apk,
+              std::unique_ptr<ResourceTable> table) :
+            mSource(source), mApk(std::move(apk)), mTable(std::move(table)) {
+    }
+
+    io::IFileCollection* getFileCollection() {
+        return mApk.get();
+    }
+
+    ResourceTable* getResourceTable() {
+        return mTable.get();
+    }
+
+    const Source& getSource() {
+        return mSource;
+    }
+
+private:
+    Source mSource;
+    std::unique_ptr<io::IFileCollection> mApk;
+    std::unique_ptr<ResourceTable> mTable;
+
+    DISALLOW_COPY_AND_ASSIGN(LoadedApk);
+};
+
+static std::unique_ptr<LoadedApk> loadApkFromPath(IAaptContext* context, const StringPiece& path) {
+    Source source(path);
+    std::string error;
+    std::unique_ptr<io::ZipFileCollection> apk = io::ZipFileCollection::create(path, &error);
+    if (!apk) {
+        context->getDiagnostics()->error(DiagMessage(source) << error);
+        return {};
+    }
+
+    io::IFile* file = apk->findFile("resources.arsc");
+    if (!file) {
+        context->getDiagnostics()->error(DiagMessage(source) << "no resources.arsc found");
+        return {};
+    }
+
+    std::unique_ptr<io::IData> data = file->openAsData();
+    if (!data) {
+        context->getDiagnostics()->error(DiagMessage(source) << "could not open resources.arsc");
+        return {};
+    }
+
+    std::unique_ptr<ResourceTable> table = util::make_unique<ResourceTable>();
+    BinaryResourceParser parser(context, table.get(), source, data->data(), data->size());
+    if (!parser.parse()) {
+        return {};
+    }
+
+    return util::make_unique<LoadedApk>(source, std::move(apk), std::move(table));
+}
+
+static void emitDiffLine(const Source& source, const StringPiece& message) {
+    std::cerr << source << ": " << message << "\n";
+}
+
+static bool isSymbolVisibilityDifferent(const Symbol& symbolA, const Symbol& symbolB) {
+    return symbolA.state != symbolB.state;
+}
+
+template <typename Id>
+static bool isIdDiff(const Symbol& symbolA, const Maybe<Id>& idA,
+                     const Symbol& symbolB, const Maybe<Id>& idB) {
+    if (symbolA.state == SymbolState::kPublic || symbolB.state == SymbolState::kPublic) {
+        return idA != idB;
+    }
+    return false;
+}
+
+static bool emitResourceConfigValueDiff(IAaptContext* context,
+                                        LoadedApk* apkA,
+                                        ResourceTablePackage* pkgA,
+                                        ResourceTableType* typeA,
+                                        ResourceEntry* entryA,
+                                        ResourceConfigValue* configValueA,
+                                        LoadedApk* apkB,
+                                        ResourceTablePackage* pkgB,
+                                        ResourceTableType* typeB,
+                                        ResourceEntry* entryB,
+                                        ResourceConfigValue* configValueB) {
+    Value* valueA = configValueA->value.get();
+    Value* valueB = configValueB->value.get();
+    if (!valueA->equals(valueB)) {
+        std::stringstream strStream;
+        strStream << "value " << pkgA->name << ":" << typeA->type << "/" << entryA->name
+                << " config=" << configValueA->config << " does not match:\n";
+        valueA->print(&strStream);
+        strStream << "\n vs \n";
+        valueB->print(&strStream);
+        emitDiffLine(apkB->getSource(), strStream.str());
+        return true;
+    }
+    return false;
+}
+
+static bool emitResourceEntryDiff(IAaptContext* context,
+                                  LoadedApk* apkA,
+                                  ResourceTablePackage* pkgA,
+                                  ResourceTableType* typeA,
+                                  ResourceEntry* entryA,
+                                  LoadedApk* apkB,
+                                  ResourceTablePackage* pkgB,
+                                  ResourceTableType* typeB,
+                                  ResourceEntry* entryB) {
+    bool diff = false;
+    for (std::unique_ptr<ResourceConfigValue>& configValueA : entryA->values) {
+        ResourceConfigValue* configValueB = entryB->findValue(configValueA->config);
+        if (!configValueB) {
+            std::stringstream strStream;
+            strStream << "missing " << pkgA->name << ":" << typeA->type << "/" << entryA->name
+                    << " config=" << configValueA->config;
+            emitDiffLine(apkB->getSource(), strStream.str());
+            diff = true;
+        } else {
+            diff |= emitResourceConfigValueDiff(context, apkA, pkgA, typeA, entryA,
+                                                configValueA.get(), apkB, pkgB, typeB, entryB,
+                                                configValueB);
+        }
+    }
+
+    // Check for any newly added config values.
+    for (std::unique_ptr<ResourceConfigValue>& configValueB : entryB->values) {
+        ResourceConfigValue* configValueA = entryA->findValue(configValueB->config);
+        if (!configValueA) {
+            std::stringstream strStream;
+            strStream << "new config " << pkgB->name << ":" << typeB->type << "/" << entryB->name
+                    << " config=" << configValueB->config;
+            emitDiffLine(apkB->getSource(), strStream.str());
+            diff = true;
+        }
+    }
+    return false;
+}
+
+static bool emitResourceTypeDiff(IAaptContext* context,
+                                 LoadedApk* apkA,
+                                 ResourceTablePackage* pkgA,
+                                 ResourceTableType* typeA,
+                                 LoadedApk* apkB,
+                                 ResourceTablePackage* pkgB,
+                                 ResourceTableType* typeB) {
+    bool diff = false;
+    for (std::unique_ptr<ResourceEntry>& entryA : typeA->entries) {
+        ResourceEntry* entryB = typeB->findEntry(entryA->name);
+        if (!entryB) {
+            std::stringstream strStream;
+            strStream << "missing " << pkgA->name << ":" << typeA->type << "/" << entryA->name;
+            emitDiffLine(apkB->getSource(), strStream.str());
+            diff = true;
+        } else {
+            if (isSymbolVisibilityDifferent(entryA->symbolStatus, entryB->symbolStatus)) {
+                std::stringstream strStream;
+                strStream << pkgA->name << ":" << typeA->type << "/" << entryA->name
+                        << " has different visibility (";
+                if (entryB->symbolStatus.state == SymbolState::kPublic) {
+                    strStream << "PUBLIC";
+                } else {
+                    strStream << "PRIVATE";
+                }
+                strStream << " vs ";
+                if (entryA->symbolStatus.state == SymbolState::kPublic) {
+                    strStream << "PUBLIC";
+                } else {
+                    strStream << "PRIVATE";
+                }
+                strStream << ")";
+                emitDiffLine(apkB->getSource(), strStream.str());
+                diff = true;
+            } else if (isIdDiff(entryA->symbolStatus, entryA->id,
+                                entryB->symbolStatus, entryB->id)) {
+                std::stringstream strStream;
+                strStream << pkgA->name << ":" << typeA->type << "/" << entryA->name
+                        << " has different public ID (";
+                if (entryB->id) {
+                    strStream << "0x" << std::hex << entryB->id.value();
+                } else {
+                    strStream << "none";
+                }
+                strStream << " vs ";
+                if (entryA->id) {
+                    strStream << "0x " << std::hex << entryA->id.value();
+                } else {
+                    strStream << "none";
+                }
+                strStream << ")";
+                emitDiffLine(apkB->getSource(), strStream.str());
+                diff = true;
+            }
+            diff |= emitResourceEntryDiff(context, apkA, pkgA, typeA, entryA.get(),
+                                          apkB, pkgB, typeB, entryB);
+        }
+    }
+
+    // Check for any newly added entries.
+    for (std::unique_ptr<ResourceEntry>& entryB : typeB->entries) {
+        ResourceEntry* entryA = typeA->findEntry(entryB->name);
+        if (!entryA) {
+            std::stringstream strStream;
+            strStream << "new entry " << pkgB->name << ":" << typeB->type << "/" << entryB->name;
+            emitDiffLine(apkB->getSource(), strStream.str());
+            diff = true;
+        }
+    }
+    return diff;
+}
+
+static bool emitResourcePackageDiff(IAaptContext* context, LoadedApk* apkA,
+                                    ResourceTablePackage* pkgA,
+                                    LoadedApk* apkB, ResourceTablePackage* pkgB) {
+    bool diff = false;
+    for (std::unique_ptr<ResourceTableType>& typeA : pkgA->types) {
+        ResourceTableType* typeB = pkgB->findType(typeA->type);
+        if (!typeB) {
+            std::stringstream strStream;
+            strStream << "missing " << pkgA->name << ":" << typeA->type;
+            emitDiffLine(apkA->getSource(), strStream.str());
+            diff = true;
+        } else {
+            if (isSymbolVisibilityDifferent(typeA->symbolStatus, typeB->symbolStatus)) {
+                std::stringstream strStream;
+                strStream << pkgA->name << ":" << typeA->type << " has different visibility (";
+                if (typeB->symbolStatus.state == SymbolState::kPublic) {
+                    strStream << "PUBLIC";
+                } else {
+                    strStream << "PRIVATE";
+                }
+                strStream << " vs ";
+                if (typeA->symbolStatus.state == SymbolState::kPublic) {
+                    strStream << "PUBLIC";
+                } else {
+                    strStream << "PRIVATE";
+                }
+                strStream << ")";
+                emitDiffLine(apkB->getSource(), strStream.str());
+                diff = true;
+            } else if (isIdDiff(typeA->symbolStatus, typeA->id, typeB->symbolStatus, typeB->id)) {
+                std::stringstream strStream;
+                strStream << pkgA->name << ":" << typeA->type << " has different public ID (";
+                if (typeB->id) {
+                    strStream << "0x" << std::hex << typeB->id.value();
+                } else {
+                    strStream << "none";
+                }
+                strStream << " vs ";
+                if (typeA->id) {
+                    strStream << "0x " << std::hex << typeA->id.value();
+                } else {
+                    strStream << "none";
+                }
+                strStream << ")";
+                emitDiffLine(apkB->getSource(), strStream.str());
+                diff = true;
+            }
+            diff |= emitResourceTypeDiff(context, apkA, pkgA, typeA.get(), apkB, pkgB, typeB);
+        }
+    }
+
+    // Check for any newly added types.
+    for (std::unique_ptr<ResourceTableType>& typeB : pkgB->types) {
+        ResourceTableType* typeA = pkgA->findType(typeB->type);
+        if (!typeA) {
+            std::stringstream strStream;
+            strStream << "new type " << pkgB->name << ":" << typeB->type;
+            emitDiffLine(apkB->getSource(), strStream.str());
+            diff = true;
+        }
+    }
+    return diff;
+}
+
+static bool emitResourceTableDiff(IAaptContext* context, LoadedApk* apkA, LoadedApk* apkB) {
+    ResourceTable* tableA = apkA->getResourceTable();
+    ResourceTable* tableB = apkB->getResourceTable();
+
+    bool diff = false;
+    for (std::unique_ptr<ResourceTablePackage>& pkgA : tableA->packages) {
+        ResourceTablePackage* pkgB = tableB->findPackage(pkgA->name);
+        if (!pkgB) {
+            std::stringstream strStream;
+            strStream << "missing package " << pkgA->name;
+            emitDiffLine(apkB->getSource(), strStream.str());
+            diff = true;
+        } else {
+            if (pkgA->id != pkgB->id) {
+                std::stringstream strStream;
+                strStream << "package '" << pkgA->name << "' has different id (";
+                if (pkgB->id) {
+                    strStream << "0x" << std::hex << pkgB->id.value();
+                } else {
+                    strStream << "none";
+                }
+                strStream << " vs ";
+                if (pkgA->id) {
+                    strStream << "0x" << std::hex << pkgA->id.value();
+                } else {
+                    strStream << "none";
+                }
+                strStream << ")";
+                emitDiffLine(apkB->getSource(), strStream.str());
+                diff = true;
+            }
+            diff |= emitResourcePackageDiff(context, apkA, pkgA.get(), apkB, pkgB);
+        }
+    }
+
+    // Check for any newly added packages.
+    for (std::unique_ptr<ResourceTablePackage>& pkgB : tableB->packages) {
+        ResourceTablePackage* pkgA = tableA->findPackage(pkgB->name);
+        if (!pkgA) {
+            std::stringstream strStream;
+            strStream << "new package " << pkgB->name;
+            emitDiffLine(apkB->getSource(), strStream.str());
+            diff = true;
+        }
+    }
+    return diff;
+}
+
+int diff(const std::vector<StringPiece>& args) {
+    DiffContext context;
+
+    Flags flags;
+    if (!flags.parse("aapt2 diff", args, &std::cerr)) {
+        return 1;
+    }
+
+    if (flags.getArgs().size() != 2u) {
+        std::cerr << "must have two apks as arguments.\n\n";
+        flags.usage("aapt2 diff", &std::cerr);
+        return 1;
+    }
+
+    std::unique_ptr<LoadedApk> apkA = loadApkFromPath(&context, flags.getArgs()[0]);
+    std::unique_ptr<LoadedApk> apkB = loadApkFromPath(&context, flags.getArgs()[1]);
+    if (!apkA || !apkB) {
+        return 1;
+    }
+
+    if (emitResourceTableDiff(&context, apkA.get(), apkB.get())) {
+        // We emitted a diff, so return 1 (failure).
+        return 1;
+    }
+    return 0;
+}
+
+} // namespace aapt
diff --git a/tools/aapt2/proto/TableProtoDeserializer.cpp b/tools/aapt2/proto/TableProtoDeserializer.cpp
index 82e4fb0..1ec48f0 100644
--- a/tools/aapt2/proto/TableProtoDeserializer.cpp
+++ b/tools/aapt2/proto/TableProtoDeserializer.cpp
@@ -234,6 +234,8 @@
                 const pb::Attribute& pbAttr = pbCompoundValue.attr();
                 std::unique_ptr<Attribute> attr = util::make_unique<Attribute>(isWeak);
                 attr->typeMask = pbAttr.format_flags();
+                attr->minInt = pbAttr.min_int();
+                attr->maxInt = pbAttr.max_int();
                 for (const pb::Attribute_Symbol& pbSymbol : pbAttr.symbols()) {
                     Attribute::Symbol symbol;
                     deserializeItemCommon(pbSymbol, &symbol.symbol);