Merge "Don't allow 0-sized views to be focused."
diff --git a/Android.bp b/Android.bp
index 2c4963c..24a9bca 100644
--- a/Android.bp
+++ b/Android.bp
@@ -62,6 +62,7 @@
                 "core/proto/android/os/kernelwake.proto",
                 "core/proto/android/os/pagetypeinfo.proto",
                 "core/proto/android/os/procrank.proto",
+                "core/proto/android/os/system_properties.proto",
                 "core/proto/android/service/graphicsstats.proto",
                 "tools/streaming_proto/stream.proto",
             ],
@@ -86,6 +87,7 @@
         "core/proto/android/os/kernelwake.proto",
         "core/proto/android/os/pagetypeinfo.proto",
         "core/proto/android/os/procrank.proto",
+        "core/proto/android/os/system_properties.proto",
     ],
 
     // Append protoc-gen-cppstream tool's PATH otherwise aprotoc can't find the plugin tool
diff --git a/Android.mk b/Android.mk
index 8fd63ee4..2e65074 100644
--- a/Android.mk
+++ b/Android.mk
@@ -79,6 +79,7 @@
 	core/java/android/app/IAlarmManager.aidl \
 	core/java/android/app/IAppTask.aidl \
 	core/java/android/app/IApplicationThread.aidl \
+	core/java/android/app/IAssistDataReceiver.aidl \
 	core/java/android/app/ITaskStackListener.aidl \
 	core/java/android/app/IBackupAgent.aidl \
 	core/java/android/app/IEphemeralResolver.aidl \
@@ -383,7 +384,6 @@
 	core/java/android/speech/tts/ITextToSpeechService.aidl \
 	core/java/com/android/internal/app/IAppOpsCallback.aidl \
 	core/java/com/android/internal/app/IAppOpsService.aidl \
-	core/java/com/android/internal/app/IAssistDataReceiver.aidl \
 	core/java/com/android/internal/app/IBatteryStats.aidl \
 	core/java/com/android/internal/app/ISoundTriggerService.aidl \
 	core/java/com/android/internal/app/IVoiceInteractionManagerService.aidl \
@@ -931,7 +931,7 @@
 	../opt/net/voip/src/java/android/net/sip
 
 framework_base_android_test_mock_src_files := \
-	$(call all-java-files-under, test-runner/src/android/test/mock)
+	$(call all-java-files-under, test-mock/src/android/test/mock)
 
 framework_base_android_test_runner_excluding_mock_src_files := \
 	$(filter-out $(framework_base_android_test_mock_src_files), $(call all-java-files-under, test-runner/src))
@@ -1558,6 +1558,7 @@
 LOCAL_SOURCE_FILES_ALL_GENERATED := true
 LOCAL_SRC_FILES := \
     tools/streaming_proto/stream.proto \
+    cmds/am/proto/instrumentation_data.proto \
     $(call all-proto-files-under, core/proto) \
     $(call all-proto-files-under, libs/incident/proto)
 include $(BUILD_HOST_JAVA_LIBRARY)
diff --git a/api/current.txt b/api/current.txt
index 59e0fc7..06163cc 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -3609,11 +3609,11 @@
     method public android.transition.Scene getContentScene();
     method public android.transition.TransitionManager getContentTransitionManager();
     method public android.view.View getCurrentFocus();
-    method public android.app.FragmentManager getFragmentManager();
+    method public deprecated android.app.FragmentManager getFragmentManager();
     method public android.content.Intent getIntent();
     method public java.lang.Object getLastNonConfigurationInstance();
     method public android.view.LayoutInflater getLayoutInflater();
-    method public android.app.LoaderManager getLoaderManager();
+    method public deprecated android.app.LoaderManager getLoaderManager();
     method public java.lang.String getLocalClassName();
     method public int getMaxNumPictureInPictureActions();
     method public final android.media.session.MediaController getMediaController();
@@ -3653,7 +3653,7 @@
     method public void onActionModeStarted(android.view.ActionMode);
     method public void onActivityReenter(int, android.content.Intent);
     method protected void onActivityResult(int, int, android.content.Intent);
-    method public void onAttachFragment(android.app.Fragment);
+    method public deprecated void onAttachFragment(android.app.Fragment);
     method public void onAttachedToWindow();
     method public void onBackPressed();
     method protected void onChildTitleChanged(android.app.Activity, java.lang.CharSequence);
@@ -3795,8 +3795,8 @@
     method public void startActivityForResult(android.content.Intent, int, android.os.Bundle);
     method public void startActivityFromChild(android.app.Activity, android.content.Intent, int);
     method public void startActivityFromChild(android.app.Activity, android.content.Intent, int, android.os.Bundle);
-    method public void startActivityFromFragment(android.app.Fragment, android.content.Intent, int);
-    method public void startActivityFromFragment(android.app.Fragment, android.content.Intent, int, android.os.Bundle);
+    method public deprecated void startActivityFromFragment(android.app.Fragment, android.content.Intent, int);
+    method public deprecated void startActivityFromFragment(android.app.Fragment, android.content.Intent, int, android.os.Bundle);
     method public boolean startActivityIfNeeded(android.content.Intent, int);
     method public boolean startActivityIfNeeded(android.content.Intent, int, android.os.Bundle);
     method public void startIntentSenderForResult(android.content.IntentSender, int, android.content.Intent, int, int, int) throws android.content.IntentSender.SendIntentException;
@@ -4455,7 +4455,7 @@
     method public void unregisterForContextMenu(android.view.View);
   }
 
-  public class DialogFragment extends android.app.Fragment implements android.content.DialogInterface.OnCancelListener android.content.DialogInterface.OnDismissListener {
+  public deprecated class DialogFragment extends android.app.Fragment implements android.content.DialogInterface.OnCancelListener android.content.DialogInterface.OnDismissListener {
     ctor public DialogFragment();
     method public void dismiss();
     method public void dismissAllowingStateLoss();
@@ -4573,7 +4573,7 @@
     method public void setSelectedGroup(int);
   }
 
-  public class Fragment implements android.content.ComponentCallbacks2 android.view.View.OnCreateContextMenuListener {
+  public deprecated class Fragment implements android.content.ComponentCallbacks2 android.view.View.OnCreateContextMenuListener {
     ctor public Fragment();
     method public void dump(java.lang.String, java.io.FileDescriptor, java.io.PrintWriter, java.lang.String[]);
     method public final boolean equals(java.lang.Object);
@@ -4589,7 +4589,7 @@
     method public final java.lang.Object getHost();
     method public final int getId();
     method public final android.view.LayoutInflater getLayoutInflater();
-    method public android.app.LoaderManager getLoaderManager();
+    method public deprecated android.app.LoaderManager getLoaderManager();
     method public final android.app.Fragment getParentFragment();
     method public android.transition.Transition getReenterTransition();
     method public final android.content.res.Resources getResources();
@@ -4684,11 +4684,11 @@
     method public void unregisterForContextMenu(android.view.View);
   }
 
-  public static class Fragment.InstantiationException extends android.util.AndroidRuntimeException {
+  public static deprecated class Fragment.InstantiationException extends android.util.AndroidRuntimeException {
     ctor public Fragment.InstantiationException(java.lang.String, java.lang.Exception);
   }
 
-  public static class Fragment.SavedState implements android.os.Parcelable {
+  public static deprecated class Fragment.SavedState implements android.os.Parcelable {
     method public int describeContents();
     method public void writeToParcel(android.os.Parcel, int);
     field public static final android.os.Parcelable.ClassLoaderCreator<android.app.Fragment.SavedState> CREATOR;
@@ -4707,17 +4707,17 @@
     method public void setTitle(java.lang.CharSequence, java.lang.CharSequence);
   }
 
-  public static abstract interface FragmentBreadCrumbs.OnBreadCrumbClickListener {
+  public static abstract deprecated interface FragmentBreadCrumbs.OnBreadCrumbClickListener {
     method public abstract boolean onBreadCrumbClick(android.app.FragmentManager.BackStackEntry, int);
   }
 
-  public abstract class FragmentContainer {
+  public abstract deprecated class FragmentContainer {
     ctor public FragmentContainer();
     method public abstract <T extends android.view.View> T onFindViewById(int);
     method public abstract boolean onHasView();
   }
 
-  public class FragmentController {
+  public deprecated class FragmentController {
     method public void attachHost(android.app.Fragment);
     method public static final android.app.FragmentController createController(android.app.FragmentHostCallback<?>);
     method public void dispatchActivityCreated();
@@ -4760,7 +4760,7 @@
     method public android.os.Parcelable saveAllState();
   }
 
-  public abstract class FragmentHostCallback<E> extends android.app.FragmentContainer {
+  public abstract deprecated class FragmentHostCallback<E> extends android.app.FragmentContainer {
     ctor public FragmentHostCallback(android.content.Context, android.os.Handler, int);
     method public void onAttachFragment(android.app.Fragment);
     method public void onDump(java.lang.String, java.io.FileDescriptor, java.io.PrintWriter, java.lang.String[]);
@@ -4778,7 +4778,7 @@
     method public boolean onUseFragmentManagerInflaterFactory();
   }
 
-  public abstract class FragmentManager {
+  public abstract deprecated class FragmentManager {
     ctor public FragmentManager();
     method public abstract void addOnBackStackChangedListener(android.app.FragmentManager.OnBackStackChangedListener);
     method public abstract android.app.FragmentTransaction beginTransaction();
@@ -4809,7 +4809,7 @@
     field public static final int POP_BACK_STACK_INCLUSIVE = 1; // 0x1
   }
 
-  public static abstract interface FragmentManager.BackStackEntry {
+  public static abstract deprecated interface FragmentManager.BackStackEntry {
     method public abstract java.lang.CharSequence getBreadCrumbShortTitle();
     method public abstract int getBreadCrumbShortTitleRes();
     method public abstract java.lang.CharSequence getBreadCrumbTitle();
@@ -4818,7 +4818,7 @@
     method public abstract java.lang.String getName();
   }
 
-  public static abstract class FragmentManager.FragmentLifecycleCallbacks {
+  public static abstract deprecated class FragmentManager.FragmentLifecycleCallbacks {
     ctor public FragmentManager.FragmentLifecycleCallbacks();
     method public void onFragmentActivityCreated(android.app.FragmentManager, android.app.Fragment, android.os.Bundle);
     method public void onFragmentAttached(android.app.FragmentManager, android.app.Fragment, android.content.Context);
@@ -4836,14 +4836,14 @@
     method public void onFragmentViewDestroyed(android.app.FragmentManager, android.app.Fragment);
   }
 
-  public static abstract interface FragmentManager.OnBackStackChangedListener {
+  public static abstract deprecated interface FragmentManager.OnBackStackChangedListener {
     method public abstract void onBackStackChanged();
   }
 
-  public class FragmentManagerNonConfig {
+  public deprecated class FragmentManagerNonConfig {
   }
 
-  public abstract class FragmentTransaction {
+  public abstract deprecated class FragmentTransaction {
     ctor public FragmentTransaction();
     method public abstract android.app.FragmentTransaction add(android.app.Fragment, java.lang.String);
     method public abstract android.app.FragmentTransaction add(int, android.app.Fragment);
@@ -5049,7 +5049,7 @@
     method public void setSelection(int);
   }
 
-  public class ListFragment extends android.app.Fragment {
+  public deprecated class ListFragment extends android.app.Fragment {
     ctor public ListFragment();
     method public android.widget.ListAdapter getListAdapter();
     method public android.widget.ListView getListView();
@@ -5063,7 +5063,7 @@
     method public void setSelection(int);
   }
 
-  public abstract class LoaderManager {
+  public abstract deprecated class LoaderManager {
     ctor public LoaderManager();
     method public abstract void destroyLoader(int);
     method public abstract void dump(java.lang.String, java.io.FileDescriptor, java.io.PrintWriter, java.lang.String[]);
@@ -5073,7 +5073,7 @@
     method public abstract <D> android.content.Loader<D> restartLoader(int, android.os.Bundle, android.app.LoaderManager.LoaderCallbacks<D>);
   }
 
-  public static abstract interface LoaderManager.LoaderCallbacks<D> {
+  public static abstract deprecated interface LoaderManager.LoaderCallbacks<D> {
     method public abstract android.content.Loader<D> onCreateLoader(int, android.os.Bundle);
     method public abstract void onLoadFinished(android.content.Loader<D>, D);
     method public abstract void onLoaderReset(android.content.Loader<D>);
@@ -6974,6 +6974,7 @@
   public final class Slice implements android.os.Parcelable {
     ctor protected Slice(android.os.Parcel);
     method public static android.app.slice.Slice bindSlice(android.content.ContentResolver, android.net.Uri);
+    method public static android.app.slice.Slice bindSlice(android.content.Context, android.content.Intent);
     method public int describeContents();
     method public java.util.List<java.lang.String> getHints();
     method public java.util.List<android.app.slice.SliceItem> getItems();
@@ -7042,6 +7043,7 @@
     method public final java.lang.String getType(android.net.Uri);
     method public final android.net.Uri insert(android.net.Uri, android.content.ContentValues);
     method public abstract android.app.slice.Slice onBindSlice(android.net.Uri);
+    method public android.net.Uri onMapIntentToUri(android.content.Intent);
     method public final android.database.Cursor query(android.net.Uri, java.lang.String[], java.lang.String, java.lang.String[], java.lang.String);
     method public final android.database.Cursor query(android.net.Uri, java.lang.String[], java.lang.String, java.lang.String[], java.lang.String, android.os.CancellationSignal);
     method public final android.database.Cursor query(android.net.Uri, java.lang.String[], android.os.Bundle, android.os.CancellationSignal);
@@ -8533,7 +8535,7 @@
     ctor public AsyncQueryHandler.WorkerHandler(android.os.Looper);
   }
 
-  public abstract class AsyncTaskLoader<D> extends android.content.Loader {
+  public abstract deprecated class AsyncTaskLoader<D> extends android.content.Loader {
     ctor public AsyncTaskLoader(android.content.Context);
     method public void cancelLoadInBackground();
     method public boolean isLoadInBackgroundCanceled();
@@ -9273,7 +9275,7 @@
     method public void unregisterReceiver(android.content.BroadcastReceiver);
   }
 
-  public class CursorLoader extends android.content.AsyncTaskLoader {
+  public deprecated class CursorLoader extends android.content.AsyncTaskLoader {
     ctor public CursorLoader(android.content.Context);
     ctor public CursorLoader(android.content.Context, android.net.Uri, java.lang.String[], java.lang.String, java.lang.String[], java.lang.String);
     method public void deliverResult(android.database.Cursor);
@@ -9879,7 +9881,7 @@
     ctor public IntentSender.SendIntentException(java.lang.Exception);
   }
 
-  public class Loader<D> {
+  public deprecated class Loader<D> {
     ctor public Loader(android.content.Context);
     method public void abandon();
     method public boolean cancelLoad();
@@ -9912,15 +9914,15 @@
     method public void unregisterOnLoadCanceledListener(android.content.Loader.OnLoadCanceledListener<D>);
   }
 
-  public final class Loader.ForceLoadContentObserver extends android.database.ContentObserver {
+  public final deprecated class Loader.ForceLoadContentObserver extends android.database.ContentObserver {
     ctor public Loader.ForceLoadContentObserver();
   }
 
-  public static abstract interface Loader.OnLoadCanceledListener<D> {
+  public static abstract deprecated interface Loader.OnLoadCanceledListener<D> {
     method public abstract void onLoadCanceled(android.content.Loader<D>);
   }
 
-  public static abstract interface Loader.OnLoadCompleteListener<D> {
+  public static abstract deprecated interface Loader.OnLoadCompleteListener<D> {
     method public abstract void onLoadComplete(android.content.Loader<D>, D);
   }
 
@@ -10574,6 +10576,7 @@
     field public static final int FLAG_MATCH_DYNAMIC = 1; // 0x1
     field public static final int FLAG_MATCH_MANIFEST = 8; // 0x8
     field public static final int FLAG_MATCH_PINNED = 2; // 0x2
+    field public static final int FLAG_MATCH_PINNED_BY_ANY_LAUNCHER = 1024; // 0x400
   }
 
   public class PackageInfo implements android.os.Parcelable {
@@ -12136,9 +12139,11 @@
     method public android.database.sqlite.SQLiteDatabase.CursorFactory getCursorFactory();
     method public android.database.DatabaseErrorHandler getErrorHandler();
     method public long getIdleConnectionTimeout();
+    method public java.lang.String getJournalMode();
     method public int getLookasideSlotCount();
     method public int getLookasideSlotSize();
     method public int getOpenFlags();
+    method public java.lang.String getSynchronousMode();
   }
 
   public static final class SQLiteDatabase.OpenParams.Builder {
@@ -12150,8 +12155,10 @@
     method public android.database.sqlite.SQLiteDatabase.OpenParams.Builder setCursorFactory(android.database.sqlite.SQLiteDatabase.CursorFactory);
     method public android.database.sqlite.SQLiteDatabase.OpenParams.Builder setErrorHandler(android.database.DatabaseErrorHandler);
     method public android.database.sqlite.SQLiteDatabase.OpenParams.Builder setIdleConnectionTimeout(long);
+    method public android.database.sqlite.SQLiteDatabase.OpenParams.Builder setJournalMode(java.lang.String);
     method public android.database.sqlite.SQLiteDatabase.OpenParams.Builder setLookasideConfig(int, int);
     method public android.database.sqlite.SQLiteDatabase.OpenParams.Builder setOpenFlags(int);
+    method public android.database.sqlite.SQLiteDatabase.OpenParams.Builder setSynchronousMode(java.lang.String);
   }
 
   public class SQLiteDatabaseCorruptException extends android.database.sqlite.SQLiteException {
@@ -12198,6 +12205,7 @@
   public abstract class SQLiteOpenHelper {
     ctor public SQLiteOpenHelper(android.content.Context, java.lang.String, android.database.sqlite.SQLiteDatabase.CursorFactory, int);
     ctor public SQLiteOpenHelper(android.content.Context, java.lang.String, android.database.sqlite.SQLiteDatabase.CursorFactory, int, android.database.DatabaseErrorHandler);
+    ctor public SQLiteOpenHelper(android.content.Context, java.lang.String, int, android.database.sqlite.SQLiteDatabase.OpenParams);
     method public synchronized void close();
     method public java.lang.String getDatabaseName();
     method public android.database.sqlite.SQLiteDatabase getReadableDatabase();
@@ -15278,6 +15286,7 @@
     method public abstract int setRepeatingBurst(java.util.List<android.hardware.camera2.CaptureRequest>, android.hardware.camera2.CameraCaptureSession.CaptureCallback, android.os.Handler) throws android.hardware.camera2.CameraAccessException;
     method public abstract int setRepeatingRequest(android.hardware.camera2.CaptureRequest, android.hardware.camera2.CameraCaptureSession.CaptureCallback, android.os.Handler) throws android.hardware.camera2.CameraAccessException;
     method public abstract void stopRepeating() throws android.hardware.camera2.CameraAccessException;
+    method public void updateOutputConfiguration(android.hardware.camera2.params.OutputConfiguration) throws android.hardware.camera2.CameraAccessException;
   }
 
   public static abstract class CameraCaptureSession.CaptureCallback {
@@ -15919,9 +15928,11 @@
     method public void addSurface(android.view.Surface);
     method public int describeContents();
     method public void enableSurfaceSharing();
+    method public static int getMaxSharedSurfaceCount();
     method public android.view.Surface getSurface();
     method public int getSurfaceGroupId();
     method public java.util.List<android.view.Surface> getSurfaces();
+    method public void removeSurface(android.view.Surface);
     method public void writeToParcel(android.os.Parcel, int);
     field public static final android.os.Parcelable.Creator<android.hardware.camera2.params.OutputConfiguration> CREATOR;
     field public static final int SURFACE_GROUP_ID_NONE = -1; // 0xffffffff
@@ -32618,7 +32629,7 @@
     method public default void putStringSet(java.lang.String, java.util.Set<java.lang.String>);
   }
 
-  public abstract class PreferenceFragment extends android.app.Fragment {
+  public abstract deprecated class PreferenceFragment extends android.app.Fragment {
     ctor public PreferenceFragment();
     method public void addPreferencesFromIntent(android.content.Intent);
     method public void addPreferencesFromResource(int);
@@ -32629,7 +32640,7 @@
     method public void setPreferenceScreen(android.preference.PreferenceScreen);
   }
 
-  public static abstract interface PreferenceFragment.OnPreferenceStartFragmentCallback {
+  public static abstract deprecated interface PreferenceFragment.OnPreferenceStartFragmentCallback {
     method public abstract boolean onPreferenceStartFragment(android.preference.PreferenceFragment, android.preference.Preference);
   }
 
@@ -39216,6 +39227,7 @@
     method public android.telecom.Call.RttCall getRttCall();
     method public int getState();
     method public android.telecom.InCallService.VideoCall getVideoCall();
+    method public void handoverTo(android.telecom.PhoneAccountHandle, int, android.os.Bundle);
     method public void hold();
     method public boolean isRttActive();
     method public void mergeConference();
@@ -39260,6 +39272,8 @@
     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 onHandoverComplete(android.telecom.Call);
+    method public void onHandoverFailed(android.telecom.Call, int);
     method public void onParentChanged(android.telecom.Call, android.telecom.Call);
     method public void onPostDialWait(android.telecom.Call, java.lang.String);
     method public void onRttInitiationFailure(android.telecom.Call, int);
@@ -39268,6 +39282,10 @@
     method public void onRttStatusChanged(android.telecom.Call, boolean, android.telecom.Call.RttCall);
     method public void onStateChanged(android.telecom.Call, int);
     method public void onVideoCallChanged(android.telecom.Call, android.telecom.InCallService.VideoCall);
+    field public static final int HANDOVER_FAILURE_DEST_APP_REJECTED = 1; // 0x1
+    field public static final int HANDOVER_FAILURE_DEST_INVALID_PERM = 3; // 0x3
+    field public static final int HANDOVER_FAILURE_DEST_NOT_SUPPORTED = 2; // 0x2
+    field public static final int HANDOVER_FAILURE_DEST_USER_REJECTED = 4; // 0x4
   }
 
   public static class Call.Details {
@@ -39602,8 +39620,11 @@
     method public void onConference(android.telecom.Connection, android.telecom.Connection);
     method public android.telecom.Connection onCreateIncomingConnection(android.telecom.PhoneAccountHandle, android.telecom.ConnectionRequest);
     method public void onCreateIncomingConnectionFailed(android.telecom.PhoneAccountHandle, android.telecom.ConnectionRequest);
+    method public android.telecom.Connection onCreateIncomingHandoverConnection(android.telecom.PhoneAccountHandle, android.telecom.ConnectionRequest);
     method public android.telecom.Connection onCreateOutgoingConnection(android.telecom.PhoneAccountHandle, android.telecom.ConnectionRequest);
     method public void onCreateOutgoingConnectionFailed(android.telecom.PhoneAccountHandle, android.telecom.ConnectionRequest);
+    method public android.telecom.Connection onCreateOutgoingHandoverConnection(android.telecom.PhoneAccountHandle, android.telecom.ConnectionRequest);
+    method public void onHandoverFailed(android.telecom.ConnectionRequest, int);
     method public void onRemoteConferenceAdded(android.telecom.RemoteConference);
     method public void onRemoteExistingConnectionAdded(android.telecom.RemoteConnection);
     field public static final java.lang.String SERVICE_INTERFACE = "android.telecom.ConnectionService";
@@ -39726,6 +39747,9 @@
     field public static final android.os.Parcelable.Creator<android.telecom.PhoneAccount> CREATOR;
     field public static final java.lang.String EXTRA_CALL_SUBJECT_CHARACTER_ENCODING = "android.telecom.extra.CALL_SUBJECT_CHARACTER_ENCODING";
     field public static final java.lang.String EXTRA_CALL_SUBJECT_MAX_LENGTH = "android.telecom.extra.CALL_SUBJECT_MAX_LENGTH";
+    field public static final java.lang.String EXTRA_LOG_SELF_MANAGED_CALLS = "android.telecom.extra.LOG_SELF_MANAGED_CALLS";
+    field public static final java.lang.String EXTRA_SUPPORTS_HANDOVER_FROM = "android.telecom.extra.SUPPORTS_HANDOVER_FROM";
+    field public static final java.lang.String EXTRA_SUPPORTS_HANDOVER_TO = "android.telecom.extra.SUPPORTS_HANDOVER_TO";
     field public static final int NO_HIGHLIGHT_COLOR = 0; // 0x0
     field public static final int NO_RESOURCE_ID = -1; // 0xffffffff
     field public static final java.lang.String SCHEME_SIP = "sip";
@@ -39886,6 +39910,7 @@
   }
 
   public class TelecomManager {
+    method public void acceptHandover(android.net.Uri, int, android.telecom.PhoneAccountHandle);
     method public void acceptRingingCall();
     method public void acceptRingingCall(int);
     method public void addNewIncomingCall(android.telecom.PhoneAccountHandle, android.os.Bundle);
@@ -46062,6 +46087,7 @@
     method public void addExtraDataToAccessibilityNodeInfo(android.view.accessibility.AccessibilityNodeInfo, java.lang.String, android.os.Bundle);
     method public void addFocusables(java.util.ArrayList<android.view.View>, int);
     method public void addFocusables(java.util.ArrayList<android.view.View>, int, int);
+    method public void addKeyFallbackListener(android.view.View.OnKeyFallbackListener);
     method public void addKeyboardNavigationClusters(java.util.Collection<android.view.View>, int);
     method public void addOnAttachStateChangeListener(android.view.View.OnAttachStateChangeListener);
     method public void addOnLayoutChangeListener(android.view.View.OnLayoutChangeListener);
@@ -46396,6 +46422,7 @@
     method public void onInitializeAccessibilityEvent(android.view.accessibility.AccessibilityEvent);
     method public void onInitializeAccessibilityNodeInfo(android.view.accessibility.AccessibilityNodeInfo);
     method public boolean onKeyDown(int, android.view.KeyEvent);
+    method public boolean onKeyFallback(android.view.KeyEvent);
     method public boolean onKeyLongPress(int, android.view.KeyEvent);
     method public boolean onKeyMultiple(int, int, android.view.KeyEvent);
     method public boolean onKeyPreIme(int, android.view.KeyEvent);
@@ -46449,6 +46476,7 @@
     method public void refreshDrawableState();
     method public void releasePointerCapture();
     method public boolean removeCallbacks(java.lang.Runnable);
+    method public void removeKeyFallbackListener(android.view.View.OnKeyFallbackListener);
     method public void removeOnAttachStateChangeListener(android.view.View.OnAttachStateChangeListener);
     method public void removeOnLayoutChangeListener(android.view.View.OnLayoutChangeListener);
     method public void requestApplyInsets();
@@ -46867,6 +46895,10 @@
     method public abstract boolean onHover(android.view.View, android.view.MotionEvent);
   }
 
+  public static abstract interface View.OnKeyFallbackListener {
+    method public abstract boolean onKeyFallback(android.view.View, android.view.KeyEvent);
+  }
+
   public static abstract interface View.OnKeyListener {
     method public abstract boolean onKey(android.view.View, int, android.view.KeyEvent);
   }
@@ -49984,7 +50016,7 @@
     method public abstract void setHttpAuthUsernamePassword(java.lang.String, java.lang.String, java.lang.String, java.lang.String);
   }
 
-  public class WebViewFragment extends android.app.Fragment {
+  public deprecated class WebViewFragment extends android.app.Fragment {
     ctor public WebViewFragment();
     method public android.webkit.WebView getWebView();
   }
diff --git a/api/system-current.txt b/api/system-current.txt
index 62e23c8..808f222 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -3754,11 +3754,11 @@
     method public android.transition.Scene getContentScene();
     method public android.transition.TransitionManager getContentTransitionManager();
     method public android.view.View getCurrentFocus();
-    method public android.app.FragmentManager getFragmentManager();
+    method public deprecated android.app.FragmentManager getFragmentManager();
     method public android.content.Intent getIntent();
     method public java.lang.Object getLastNonConfigurationInstance();
     method public android.view.LayoutInflater getLayoutInflater();
-    method public android.app.LoaderManager getLoaderManager();
+    method public deprecated android.app.LoaderManager getLoaderManager();
     method public java.lang.String getLocalClassName();
     method public int getMaxNumPictureInPictureActions();
     method public final android.media.session.MediaController getMediaController();
@@ -3799,7 +3799,7 @@
     method public void onActionModeStarted(android.view.ActionMode);
     method public void onActivityReenter(int, android.content.Intent);
     method protected void onActivityResult(int, int, android.content.Intent);
-    method public void onAttachFragment(android.app.Fragment);
+    method public deprecated void onAttachFragment(android.app.Fragment);
     method public void onAttachedToWindow();
     method public void onBackPressed();
     method public deprecated void onBackgroundVisibleBehindChanged(boolean);
@@ -3943,8 +3943,8 @@
     method public void startActivityForResult(android.content.Intent, int, android.os.Bundle);
     method public void startActivityFromChild(android.app.Activity, android.content.Intent, int);
     method public void startActivityFromChild(android.app.Activity, android.content.Intent, int, android.os.Bundle);
-    method public void startActivityFromFragment(android.app.Fragment, android.content.Intent, int);
-    method public void startActivityFromFragment(android.app.Fragment, android.content.Intent, int, android.os.Bundle);
+    method public deprecated void startActivityFromFragment(android.app.Fragment, android.content.Intent, int);
+    method public deprecated void startActivityFromFragment(android.app.Fragment, android.content.Intent, int, android.os.Bundle);
     method public boolean startActivityIfNeeded(android.content.Intent, int);
     method public boolean startActivityIfNeeded(android.content.Intent, int, android.os.Bundle);
     method public void startIntentSenderForResult(android.content.IntentSender, int, android.content.Intent, int, int, int) throws android.content.IntentSender.SendIntentException;
@@ -4628,7 +4628,7 @@
     method public void unregisterForContextMenu(android.view.View);
   }
 
-  public class DialogFragment extends android.app.Fragment implements android.content.DialogInterface.OnCancelListener android.content.DialogInterface.OnDismissListener {
+  public deprecated class DialogFragment extends android.app.Fragment implements android.content.DialogInterface.OnCancelListener android.content.DialogInterface.OnDismissListener {
     ctor public DialogFragment();
     method public void dismiss();
     method public void dismissAllowingStateLoss();
@@ -4747,7 +4747,7 @@
     method public void setSelectedGroup(int);
   }
 
-  public class Fragment implements android.content.ComponentCallbacks2 android.view.View.OnCreateContextMenuListener {
+  public deprecated class Fragment implements android.content.ComponentCallbacks2 android.view.View.OnCreateContextMenuListener {
     ctor public Fragment();
     method public void dump(java.lang.String, java.io.FileDescriptor, java.io.PrintWriter, java.lang.String[]);
     method public final boolean equals(java.lang.Object);
@@ -4763,7 +4763,7 @@
     method public final java.lang.Object getHost();
     method public final int getId();
     method public final android.view.LayoutInflater getLayoutInflater();
-    method public android.app.LoaderManager getLoaderManager();
+    method public deprecated android.app.LoaderManager getLoaderManager();
     method public final android.app.Fragment getParentFragment();
     method public android.transition.Transition getReenterTransition();
     method public final android.content.res.Resources getResources();
@@ -4858,11 +4858,11 @@
     method public void unregisterForContextMenu(android.view.View);
   }
 
-  public static class Fragment.InstantiationException extends android.util.AndroidRuntimeException {
+  public static deprecated class Fragment.InstantiationException extends android.util.AndroidRuntimeException {
     ctor public Fragment.InstantiationException(java.lang.String, java.lang.Exception);
   }
 
-  public static class Fragment.SavedState implements android.os.Parcelable {
+  public static deprecated class Fragment.SavedState implements android.os.Parcelable {
     method public int describeContents();
     method public void writeToParcel(android.os.Parcel, int);
     field public static final android.os.Parcelable.ClassLoaderCreator<android.app.Fragment.SavedState> CREATOR;
@@ -4881,17 +4881,17 @@
     method public void setTitle(java.lang.CharSequence, java.lang.CharSequence);
   }
 
-  public static abstract interface FragmentBreadCrumbs.OnBreadCrumbClickListener {
+  public static abstract deprecated interface FragmentBreadCrumbs.OnBreadCrumbClickListener {
     method public abstract boolean onBreadCrumbClick(android.app.FragmentManager.BackStackEntry, int);
   }
 
-  public abstract class FragmentContainer {
+  public abstract deprecated class FragmentContainer {
     ctor public FragmentContainer();
     method public abstract <T extends android.view.View> T onFindViewById(int);
     method public abstract boolean onHasView();
   }
 
-  public class FragmentController {
+  public deprecated class FragmentController {
     method public void attachHost(android.app.Fragment);
     method public static final android.app.FragmentController createController(android.app.FragmentHostCallback<?>);
     method public void dispatchActivityCreated();
@@ -4934,7 +4934,7 @@
     method public android.os.Parcelable saveAllState();
   }
 
-  public abstract class FragmentHostCallback<E> extends android.app.FragmentContainer {
+  public abstract deprecated class FragmentHostCallback<E> extends android.app.FragmentContainer {
     ctor public FragmentHostCallback(android.content.Context, android.os.Handler, int);
     method public void onAttachFragment(android.app.Fragment);
     method public void onDump(java.lang.String, java.io.FileDescriptor, java.io.PrintWriter, java.lang.String[]);
@@ -4952,7 +4952,7 @@
     method public boolean onUseFragmentManagerInflaterFactory();
   }
 
-  public abstract class FragmentManager {
+  public abstract deprecated class FragmentManager {
     ctor public FragmentManager();
     method public abstract void addOnBackStackChangedListener(android.app.FragmentManager.OnBackStackChangedListener);
     method public abstract android.app.FragmentTransaction beginTransaction();
@@ -4983,7 +4983,7 @@
     field public static final int POP_BACK_STACK_INCLUSIVE = 1; // 0x1
   }
 
-  public static abstract interface FragmentManager.BackStackEntry {
+  public static abstract deprecated interface FragmentManager.BackStackEntry {
     method public abstract java.lang.CharSequence getBreadCrumbShortTitle();
     method public abstract int getBreadCrumbShortTitleRes();
     method public abstract java.lang.CharSequence getBreadCrumbTitle();
@@ -4992,7 +4992,7 @@
     method public abstract java.lang.String getName();
   }
 
-  public static abstract class FragmentManager.FragmentLifecycleCallbacks {
+  public static abstract deprecated class FragmentManager.FragmentLifecycleCallbacks {
     ctor public FragmentManager.FragmentLifecycleCallbacks();
     method public void onFragmentActivityCreated(android.app.FragmentManager, android.app.Fragment, android.os.Bundle);
     method public void onFragmentAttached(android.app.FragmentManager, android.app.Fragment, android.content.Context);
@@ -5010,14 +5010,14 @@
     method public void onFragmentViewDestroyed(android.app.FragmentManager, android.app.Fragment);
   }
 
-  public static abstract interface FragmentManager.OnBackStackChangedListener {
+  public static abstract deprecated interface FragmentManager.OnBackStackChangedListener {
     method public abstract void onBackStackChanged();
   }
 
-  public class FragmentManagerNonConfig {
+  public deprecated class FragmentManagerNonConfig {
   }
 
-  public abstract class FragmentTransaction {
+  public abstract deprecated class FragmentTransaction {
     ctor public FragmentTransaction();
     method public abstract android.app.FragmentTransaction add(android.app.Fragment, java.lang.String);
     method public abstract android.app.FragmentTransaction add(int, android.app.Fragment);
@@ -5235,7 +5235,7 @@
     method public void setSelection(int);
   }
 
-  public class ListFragment extends android.app.Fragment {
+  public deprecated class ListFragment extends android.app.Fragment {
     ctor public ListFragment();
     method public android.widget.ListAdapter getListAdapter();
     method public android.widget.ListView getListView();
@@ -5249,7 +5249,7 @@
     method public void setSelection(int);
   }
 
-  public abstract class LoaderManager {
+  public abstract deprecated class LoaderManager {
     ctor public LoaderManager();
     method public abstract void destroyLoader(int);
     method public abstract void dump(java.lang.String, java.io.FileDescriptor, java.io.PrintWriter, java.lang.String[]);
@@ -5259,7 +5259,7 @@
     method public abstract <D> android.content.Loader<D> restartLoader(int, android.os.Bundle, android.app.LoaderManager.LoaderCallbacks<D>);
   }
 
-  public static abstract interface LoaderManager.LoaderCallbacks<D> {
+  public static abstract deprecated interface LoaderManager.LoaderCallbacks<D> {
     method public abstract android.content.Loader<D> onCreateLoader(int, android.os.Bundle);
     method public abstract void onLoadFinished(android.content.Loader<D>, D);
     method public abstract void onLoaderReset(android.content.Loader<D>);
@@ -7418,6 +7418,7 @@
   public final class Slice implements android.os.Parcelable {
     ctor protected Slice(android.os.Parcel);
     method public static android.app.slice.Slice bindSlice(android.content.ContentResolver, android.net.Uri);
+    method public static android.app.slice.Slice bindSlice(android.content.Context, android.content.Intent);
     method public int describeContents();
     method public java.util.List<java.lang.String> getHints();
     method public java.util.List<android.app.slice.SliceItem> getItems();
@@ -7486,6 +7487,7 @@
     method public final java.lang.String getType(android.net.Uri);
     method public final android.net.Uri insert(android.net.Uri, android.content.ContentValues);
     method public abstract android.app.slice.Slice onBindSlice(android.net.Uri);
+    method public android.net.Uri onMapIntentToUri(android.content.Intent);
     method public final android.database.Cursor query(android.net.Uri, java.lang.String[], java.lang.String, java.lang.String[], java.lang.String);
     method public final android.database.Cursor query(android.net.Uri, java.lang.String[], java.lang.String, java.lang.String[], java.lang.String, android.os.CancellationSignal);
     method public final android.database.Cursor query(android.net.Uri, java.lang.String[], android.os.Bundle, android.os.CancellationSignal);
@@ -9045,7 +9047,7 @@
     ctor public AsyncQueryHandler.WorkerHandler(android.os.Looper);
   }
 
-  public abstract class AsyncTaskLoader<D> extends android.content.Loader {
+  public abstract deprecated class AsyncTaskLoader<D> extends android.content.Loader {
     ctor public AsyncTaskLoader(android.content.Context);
     method public void cancelLoadInBackground();
     method public boolean isLoadInBackgroundCanceled();
@@ -9668,6 +9670,7 @@
     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 STATS_MANAGER = "stats";
     field public static final java.lang.String STORAGE_SERVICE = "storage";
     field public static final java.lang.String STORAGE_STATS_SERVICE = "storagestats";
     field public static final java.lang.String SYSTEM_HEALTH_SERVICE = "systemhealth";
@@ -9807,7 +9810,7 @@
     method public void unregisterReceiver(android.content.BroadcastReceiver);
   }
 
-  public class CursorLoader extends android.content.AsyncTaskLoader {
+  public deprecated class CursorLoader extends android.content.AsyncTaskLoader {
     ctor public CursorLoader(android.content.Context);
     ctor public CursorLoader(android.content.Context, android.net.Uri, java.lang.String[], java.lang.String, java.lang.String[], java.lang.String);
     method public void deliverResult(android.database.Cursor);
@@ -10442,7 +10445,7 @@
     ctor public IntentSender.SendIntentException(java.lang.Exception);
   }
 
-  public class Loader<D> {
+  public deprecated class Loader<D> {
     ctor public Loader(android.content.Context);
     method public void abandon();
     method public boolean cancelLoad();
@@ -10475,15 +10478,15 @@
     method public void unregisterOnLoadCanceledListener(android.content.Loader.OnLoadCanceledListener<D>);
   }
 
-  public final class Loader.ForceLoadContentObserver extends android.database.ContentObserver {
+  public final deprecated class Loader.ForceLoadContentObserver extends android.database.ContentObserver {
     ctor public Loader.ForceLoadContentObserver();
   }
 
-  public static abstract interface Loader.OnLoadCanceledListener<D> {
+  public static abstract deprecated interface Loader.OnLoadCanceledListener<D> {
     method public abstract void onLoadCanceled(android.content.Loader<D>);
   }
 
-  public static abstract interface Loader.OnLoadCompleteListener<D> {
+  public static abstract deprecated interface Loader.OnLoadCompleteListener<D> {
     method public abstract void onLoadComplete(android.content.Loader<D>, D);
   }
 
@@ -11192,6 +11195,7 @@
     field public static final int FLAG_MATCH_DYNAMIC = 1; // 0x1
     field public static final int FLAG_MATCH_MANIFEST = 8; // 0x8
     field public static final int FLAG_MATCH_PINNED = 2; // 0x2
+    field public static final int FLAG_MATCH_PINNED_BY_ANY_LAUNCHER = 1024; // 0x400
   }
 
   public class PackageInfo implements android.os.Parcelable {
@@ -12883,9 +12887,11 @@
     method public android.database.sqlite.SQLiteDatabase.CursorFactory getCursorFactory();
     method public android.database.DatabaseErrorHandler getErrorHandler();
     method public long getIdleConnectionTimeout();
+    method public java.lang.String getJournalMode();
     method public int getLookasideSlotCount();
     method public int getLookasideSlotSize();
     method public int getOpenFlags();
+    method public java.lang.String getSynchronousMode();
   }
 
   public static final class SQLiteDatabase.OpenParams.Builder {
@@ -12897,8 +12903,10 @@
     method public android.database.sqlite.SQLiteDatabase.OpenParams.Builder setCursorFactory(android.database.sqlite.SQLiteDatabase.CursorFactory);
     method public android.database.sqlite.SQLiteDatabase.OpenParams.Builder setErrorHandler(android.database.DatabaseErrorHandler);
     method public android.database.sqlite.SQLiteDatabase.OpenParams.Builder setIdleConnectionTimeout(long);
+    method public android.database.sqlite.SQLiteDatabase.OpenParams.Builder setJournalMode(java.lang.String);
     method public android.database.sqlite.SQLiteDatabase.OpenParams.Builder setLookasideConfig(int, int);
     method public android.database.sqlite.SQLiteDatabase.OpenParams.Builder setOpenFlags(int);
+    method public android.database.sqlite.SQLiteDatabase.OpenParams.Builder setSynchronousMode(java.lang.String);
   }
 
   public class SQLiteDatabaseCorruptException extends android.database.sqlite.SQLiteException {
@@ -12945,6 +12953,7 @@
   public abstract class SQLiteOpenHelper {
     ctor public SQLiteOpenHelper(android.content.Context, java.lang.String, android.database.sqlite.SQLiteDatabase.CursorFactory, int);
     ctor public SQLiteOpenHelper(android.content.Context, java.lang.String, android.database.sqlite.SQLiteDatabase.CursorFactory, int, android.database.DatabaseErrorHandler);
+    ctor public SQLiteOpenHelper(android.content.Context, java.lang.String, int, android.database.sqlite.SQLiteDatabase.OpenParams);
     method public synchronized void close();
     method public java.lang.String getDatabaseName();
     method public android.database.sqlite.SQLiteDatabase getReadableDatabase();
@@ -16033,6 +16042,7 @@
     method public abstract int setRepeatingBurst(java.util.List<android.hardware.camera2.CaptureRequest>, android.hardware.camera2.CameraCaptureSession.CaptureCallback, android.os.Handler) throws android.hardware.camera2.CameraAccessException;
     method public abstract int setRepeatingRequest(android.hardware.camera2.CaptureRequest, android.hardware.camera2.CameraCaptureSession.CaptureCallback, android.os.Handler) throws android.hardware.camera2.CameraAccessException;
     method public abstract void stopRepeating() throws android.hardware.camera2.CameraAccessException;
+    method public void updateOutputConfiguration(android.hardware.camera2.params.OutputConfiguration) throws android.hardware.camera2.CameraAccessException;
   }
 
   public static abstract class CameraCaptureSession.CaptureCallback {
@@ -16680,10 +16690,12 @@
     method public void addSurface(android.view.Surface);
     method public int describeContents();
     method public void enableSurfaceSharing();
+    method public static int getMaxSharedSurfaceCount();
     method public int getRotation();
     method public android.view.Surface getSurface();
     method public int getSurfaceGroupId();
     method public java.util.List<android.view.Surface> getSurfaces();
+    method public void removeSurface(android.view.Surface);
     method public void writeToParcel(android.os.Parcel, int);
     field public static final android.os.Parcelable.Creator<android.hardware.camera2.params.OutputConfiguration> CREATOR;
     field public static final int ROTATION_0 = 0; // 0x0
@@ -34829,11 +34841,13 @@
     method public java.util.List<android.os.UserManager.EnforcingUser> getUserRestrictionSources(java.lang.String, android.os.UserHandle);
     method public android.os.Bundle getUserRestrictions();
     method public android.os.Bundle getUserRestrictions(android.os.UserHandle);
+    method public boolean hasRestrictedProfiles();
     method public boolean hasUserRestriction(java.lang.String);
     method public boolean isDemoUser();
     method public boolean isManagedProfile();
     method public boolean isManagedProfile(int);
     method public boolean isQuietModeEnabled(android.os.UserHandle);
+    method public boolean isRestrictedProfile();
     method public boolean isSystemUser();
     method public boolean isUserAGoat();
     method public boolean isUserRunning(android.os.UserHandle);
@@ -35502,7 +35516,7 @@
     method public default void putStringSet(java.lang.String, java.util.Set<java.lang.String>);
   }
 
-  public abstract class PreferenceFragment extends android.app.Fragment {
+  public abstract deprecated class PreferenceFragment extends android.app.Fragment {
     ctor public PreferenceFragment();
     method public void addPreferencesFromIntent(android.content.Intent);
     method public void addPreferencesFromResource(int);
@@ -35513,7 +35527,7 @@
     method public void setPreferenceScreen(android.preference.PreferenceScreen);
   }
 
-  public static abstract interface PreferenceFragment.OnPreferenceStartFragmentCallback {
+  public static abstract deprecated interface PreferenceFragment.OnPreferenceStartFragmentCallback {
     method public abstract boolean onPreferenceStartFragment(android.preference.PreferenceFragment, android.preference.Preference);
   }
 
@@ -42536,6 +42550,7 @@
     method public android.telecom.Call.RttCall getRttCall();
     method public int getState();
     method public android.telecom.InCallService.VideoCall getVideoCall();
+    method public void handoverTo(android.telecom.PhoneAccountHandle, int, android.os.Bundle);
     method public void hold();
     method public boolean isRttActive();
     method public void mergeConference();
@@ -42582,6 +42597,8 @@
     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 onHandoverComplete(android.telecom.Call);
+    method public void onHandoverFailed(android.telecom.Call, int);
     method public void onParentChanged(android.telecom.Call, android.telecom.Call);
     method public void onPostDialWait(android.telecom.Call, java.lang.String);
     method public void onRttInitiationFailure(android.telecom.Call, int);
@@ -42590,6 +42607,10 @@
     method public void onRttStatusChanged(android.telecom.Call, boolean, android.telecom.Call.RttCall);
     method public void onStateChanged(android.telecom.Call, int);
     method public void onVideoCallChanged(android.telecom.Call, android.telecom.InCallService.VideoCall);
+    field public static final int HANDOVER_FAILURE_DEST_APP_REJECTED = 1; // 0x1
+    field public static final int HANDOVER_FAILURE_DEST_INVALID_PERM = 3; // 0x3
+    field public static final int HANDOVER_FAILURE_DEST_NOT_SUPPORTED = 2; // 0x2
+    field public static final int HANDOVER_FAILURE_DEST_USER_REJECTED = 4; // 0x4
   }
 
   public static class Call.Details {
@@ -42935,8 +42956,11 @@
     method public void onConference(android.telecom.Connection, android.telecom.Connection);
     method public android.telecom.Connection onCreateIncomingConnection(android.telecom.PhoneAccountHandle, android.telecom.ConnectionRequest);
     method public void onCreateIncomingConnectionFailed(android.telecom.PhoneAccountHandle, android.telecom.ConnectionRequest);
+    method public android.telecom.Connection onCreateIncomingHandoverConnection(android.telecom.PhoneAccountHandle, android.telecom.ConnectionRequest);
     method public android.telecom.Connection onCreateOutgoingConnection(android.telecom.PhoneAccountHandle, android.telecom.ConnectionRequest);
     method public void onCreateOutgoingConnectionFailed(android.telecom.PhoneAccountHandle, android.telecom.ConnectionRequest);
+    method public android.telecom.Connection onCreateOutgoingHandoverConnection(android.telecom.PhoneAccountHandle, android.telecom.ConnectionRequest);
+    method public void onHandoverFailed(android.telecom.ConnectionRequest, int);
     method public void onRemoteConferenceAdded(android.telecom.RemoteConference);
     method public void onRemoteExistingConnectionAdded(android.telecom.RemoteConnection);
     field public static final java.lang.String SERVICE_INTERFACE = "android.telecom.ConnectionService";
@@ -43184,6 +43208,9 @@
     field public static final android.os.Parcelable.Creator<android.telecom.PhoneAccount> CREATOR;
     field public static final java.lang.String EXTRA_CALL_SUBJECT_CHARACTER_ENCODING = "android.telecom.extra.CALL_SUBJECT_CHARACTER_ENCODING";
     field public static final java.lang.String EXTRA_CALL_SUBJECT_MAX_LENGTH = "android.telecom.extra.CALL_SUBJECT_MAX_LENGTH";
+    field public static final java.lang.String EXTRA_LOG_SELF_MANAGED_CALLS = "android.telecom.extra.LOG_SELF_MANAGED_CALLS";
+    field public static final java.lang.String EXTRA_SUPPORTS_HANDOVER_FROM = "android.telecom.extra.SUPPORTS_HANDOVER_FROM";
+    field public static final java.lang.String EXTRA_SUPPORTS_HANDOVER_TO = "android.telecom.extra.SUPPORTS_HANDOVER_TO";
     field public static final int NO_HIGHLIGHT_COLOR = 0; // 0x0
     field public static final int NO_RESOURCE_ID = -1; // 0xffffffff
     field public static final java.lang.String SCHEME_SIP = "sip";
@@ -43385,6 +43412,7 @@
   }
 
   public class TelecomManager {
+    method public void acceptHandover(android.net.Uri, int, android.telecom.PhoneAccountHandle);
     method public void acceptRingingCall();
     method public void acceptRingingCall(int);
     method public void addNewIncomingCall(android.telecom.PhoneAccountHandle, android.os.Bundle);
@@ -48167,6 +48195,12 @@
     field public static final int[] WILD_CARD;
   }
 
+  public final class StatsManager {
+    method public byte[] getData(java.lang.String);
+    method public boolean addConfiguration(java.lang.String, byte[], java.lang.String, java.lang.String);
+    method public boolean removeConfiguration(java.lang.String);
+  }
+
   public class StringBuilderPrinter implements android.util.Printer {
     ctor public StringBuilderPrinter(java.lang.StringBuilder);
     method public void println(java.lang.String);
@@ -49798,6 +49832,7 @@
     method public void addExtraDataToAccessibilityNodeInfo(android.view.accessibility.AccessibilityNodeInfo, java.lang.String, android.os.Bundle);
     method public void addFocusables(java.util.ArrayList<android.view.View>, int);
     method public void addFocusables(java.util.ArrayList<android.view.View>, int, int);
+    method public void addKeyFallbackListener(android.view.View.OnKeyFallbackListener);
     method public void addKeyboardNavigationClusters(java.util.Collection<android.view.View>, int);
     method public void addOnAttachStateChangeListener(android.view.View.OnAttachStateChangeListener);
     method public void addOnLayoutChangeListener(android.view.View.OnLayoutChangeListener);
@@ -50132,6 +50167,7 @@
     method public void onInitializeAccessibilityEvent(android.view.accessibility.AccessibilityEvent);
     method public void onInitializeAccessibilityNodeInfo(android.view.accessibility.AccessibilityNodeInfo);
     method public boolean onKeyDown(int, android.view.KeyEvent);
+    method public boolean onKeyFallback(android.view.KeyEvent);
     method public boolean onKeyLongPress(int, android.view.KeyEvent);
     method public boolean onKeyMultiple(int, int, android.view.KeyEvent);
     method public boolean onKeyPreIme(int, android.view.KeyEvent);
@@ -50185,6 +50221,7 @@
     method public void refreshDrawableState();
     method public void releasePointerCapture();
     method public boolean removeCallbacks(java.lang.Runnable);
+    method public void removeKeyFallbackListener(android.view.View.OnKeyFallbackListener);
     method public void removeOnAttachStateChangeListener(android.view.View.OnAttachStateChangeListener);
     method public void removeOnLayoutChangeListener(android.view.View.OnLayoutChangeListener);
     method public void requestApplyInsets();
@@ -50603,6 +50640,10 @@
     method public abstract boolean onHover(android.view.View, android.view.MotionEvent);
   }
 
+  public static abstract interface View.OnKeyFallbackListener {
+    method public abstract boolean onKeyFallback(android.view.View, android.view.KeyEvent);
+  }
+
   public static abstract interface View.OnKeyListener {
     method public abstract boolean onKey(android.view.View, int, android.view.KeyEvent);
   }
@@ -53910,7 +53951,7 @@
     method public abstract void setWebContentsDebuggingEnabled(boolean);
   }
 
-  public class WebViewFragment extends android.app.Fragment {
+  public deprecated class WebViewFragment extends android.app.Fragment {
     ctor public WebViewFragment();
     method public android.webkit.WebView getWebView();
   }
diff --git a/api/test-current.txt b/api/test-current.txt
index abf5864..da59056 100644
--- a/api/test-current.txt
+++ b/api/test-current.txt
@@ -3611,11 +3611,11 @@
     method public android.transition.Scene getContentScene();
     method public android.transition.TransitionManager getContentTransitionManager();
     method public android.view.View getCurrentFocus();
-    method public android.app.FragmentManager getFragmentManager();
+    method public deprecated android.app.FragmentManager getFragmentManager();
     method public android.content.Intent getIntent();
     method public java.lang.Object getLastNonConfigurationInstance();
     method public android.view.LayoutInflater getLayoutInflater();
-    method public android.app.LoaderManager getLoaderManager();
+    method public deprecated android.app.LoaderManager getLoaderManager();
     method public java.lang.String getLocalClassName();
     method public int getMaxNumPictureInPictureActions();
     method public final android.media.session.MediaController getMediaController();
@@ -3655,7 +3655,7 @@
     method public void onActionModeStarted(android.view.ActionMode);
     method public void onActivityReenter(int, android.content.Intent);
     method protected void onActivityResult(int, int, android.content.Intent);
-    method public void onAttachFragment(android.app.Fragment);
+    method public deprecated void onAttachFragment(android.app.Fragment);
     method public void onAttachedToWindow();
     method public void onBackPressed();
     method protected void onChildTitleChanged(android.app.Activity, java.lang.CharSequence);
@@ -3797,8 +3797,8 @@
     method public void startActivityForResult(android.content.Intent, int, android.os.Bundle);
     method public void startActivityFromChild(android.app.Activity, android.content.Intent, int);
     method public void startActivityFromChild(android.app.Activity, android.content.Intent, int, android.os.Bundle);
-    method public void startActivityFromFragment(android.app.Fragment, android.content.Intent, int);
-    method public void startActivityFromFragment(android.app.Fragment, android.content.Intent, int, android.os.Bundle);
+    method public deprecated void startActivityFromFragment(android.app.Fragment, android.content.Intent, int);
+    method public deprecated void startActivityFromFragment(android.app.Fragment, android.content.Intent, int, android.os.Bundle);
     method public boolean startActivityIfNeeded(android.content.Intent, int);
     method public boolean startActivityIfNeeded(android.content.Intent, int, android.os.Bundle);
     method public void startIntentSenderForResult(android.content.IntentSender, int, android.content.Intent, int, int, int) throws android.content.IntentSender.SendIntentException;
@@ -4484,7 +4484,7 @@
     method public void unregisterForContextMenu(android.view.View);
   }
 
-  public class DialogFragment extends android.app.Fragment implements android.content.DialogInterface.OnCancelListener android.content.DialogInterface.OnDismissListener {
+  public deprecated class DialogFragment extends android.app.Fragment implements android.content.DialogInterface.OnCancelListener android.content.DialogInterface.OnDismissListener {
     ctor public DialogFragment();
     method public void dismiss();
     method public void dismissAllowingStateLoss();
@@ -4602,7 +4602,7 @@
     method public void setSelectedGroup(int);
   }
 
-  public class Fragment implements android.content.ComponentCallbacks2 android.view.View.OnCreateContextMenuListener {
+  public deprecated class Fragment implements android.content.ComponentCallbacks2 android.view.View.OnCreateContextMenuListener {
     ctor public Fragment();
     method public void dump(java.lang.String, java.io.FileDescriptor, java.io.PrintWriter, java.lang.String[]);
     method public final boolean equals(java.lang.Object);
@@ -4618,7 +4618,7 @@
     method public final java.lang.Object getHost();
     method public final int getId();
     method public final android.view.LayoutInflater getLayoutInflater();
-    method public android.app.LoaderManager getLoaderManager();
+    method public deprecated android.app.LoaderManager getLoaderManager();
     method public final android.app.Fragment getParentFragment();
     method public android.transition.Transition getReenterTransition();
     method public final android.content.res.Resources getResources();
@@ -4713,11 +4713,11 @@
     method public void unregisterForContextMenu(android.view.View);
   }
 
-  public static class Fragment.InstantiationException extends android.util.AndroidRuntimeException {
+  public static deprecated class Fragment.InstantiationException extends android.util.AndroidRuntimeException {
     ctor public Fragment.InstantiationException(java.lang.String, java.lang.Exception);
   }
 
-  public static class Fragment.SavedState implements android.os.Parcelable {
+  public static deprecated class Fragment.SavedState implements android.os.Parcelable {
     method public int describeContents();
     method public void writeToParcel(android.os.Parcel, int);
     field public static final android.os.Parcelable.ClassLoaderCreator<android.app.Fragment.SavedState> CREATOR;
@@ -4736,17 +4736,17 @@
     method public void setTitle(java.lang.CharSequence, java.lang.CharSequence);
   }
 
-  public static abstract interface FragmentBreadCrumbs.OnBreadCrumbClickListener {
+  public static abstract deprecated interface FragmentBreadCrumbs.OnBreadCrumbClickListener {
     method public abstract boolean onBreadCrumbClick(android.app.FragmentManager.BackStackEntry, int);
   }
 
-  public abstract class FragmentContainer {
+  public abstract deprecated class FragmentContainer {
     ctor public FragmentContainer();
     method public abstract <T extends android.view.View> T onFindViewById(int);
     method public abstract boolean onHasView();
   }
 
-  public class FragmentController {
+  public deprecated class FragmentController {
     method public void attachHost(android.app.Fragment);
     method public static final android.app.FragmentController createController(android.app.FragmentHostCallback<?>);
     method public void dispatchActivityCreated();
@@ -4789,7 +4789,7 @@
     method public android.os.Parcelable saveAllState();
   }
 
-  public abstract class FragmentHostCallback<E> extends android.app.FragmentContainer {
+  public abstract deprecated class FragmentHostCallback<E> extends android.app.FragmentContainer {
     ctor public FragmentHostCallback(android.content.Context, android.os.Handler, int);
     method public void onAttachFragment(android.app.Fragment);
     method public void onDump(java.lang.String, java.io.FileDescriptor, java.io.PrintWriter, java.lang.String[]);
@@ -4807,7 +4807,7 @@
     method public boolean onUseFragmentManagerInflaterFactory();
   }
 
-  public abstract class FragmentManager {
+  public abstract deprecated class FragmentManager {
     ctor public FragmentManager();
     method public abstract void addOnBackStackChangedListener(android.app.FragmentManager.OnBackStackChangedListener);
     method public abstract android.app.FragmentTransaction beginTransaction();
@@ -4838,7 +4838,7 @@
     field public static final int POP_BACK_STACK_INCLUSIVE = 1; // 0x1
   }
 
-  public static abstract interface FragmentManager.BackStackEntry {
+  public static abstract deprecated interface FragmentManager.BackStackEntry {
     method public abstract java.lang.CharSequence getBreadCrumbShortTitle();
     method public abstract int getBreadCrumbShortTitleRes();
     method public abstract java.lang.CharSequence getBreadCrumbTitle();
@@ -4847,7 +4847,7 @@
     method public abstract java.lang.String getName();
   }
 
-  public static abstract class FragmentManager.FragmentLifecycleCallbacks {
+  public static abstract deprecated class FragmentManager.FragmentLifecycleCallbacks {
     ctor public FragmentManager.FragmentLifecycleCallbacks();
     method public void onFragmentActivityCreated(android.app.FragmentManager, android.app.Fragment, android.os.Bundle);
     method public void onFragmentAttached(android.app.FragmentManager, android.app.Fragment, android.content.Context);
@@ -4865,14 +4865,14 @@
     method public void onFragmentViewDestroyed(android.app.FragmentManager, android.app.Fragment);
   }
 
-  public static abstract interface FragmentManager.OnBackStackChangedListener {
+  public static abstract deprecated interface FragmentManager.OnBackStackChangedListener {
     method public abstract void onBackStackChanged();
   }
 
-  public class FragmentManagerNonConfig {
+  public deprecated class FragmentManagerNonConfig {
   }
 
-  public abstract class FragmentTransaction {
+  public abstract deprecated class FragmentTransaction {
     ctor public FragmentTransaction();
     method public abstract android.app.FragmentTransaction add(android.app.Fragment, java.lang.String);
     method public abstract android.app.FragmentTransaction add(int, android.app.Fragment);
@@ -5078,7 +5078,7 @@
     method public void setSelection(int);
   }
 
-  public class ListFragment extends android.app.Fragment {
+  public deprecated class ListFragment extends android.app.Fragment {
     ctor public ListFragment();
     method public android.widget.ListAdapter getListAdapter();
     method public android.widget.ListView getListView();
@@ -5092,7 +5092,7 @@
     method public void setSelection(int);
   }
 
-  public abstract class LoaderManager {
+  public abstract deprecated class LoaderManager {
     ctor public LoaderManager();
     method public abstract void destroyLoader(int);
     method public abstract void dump(java.lang.String, java.io.FileDescriptor, java.io.PrintWriter, java.lang.String[]);
@@ -5102,7 +5102,7 @@
     method public abstract <D> android.content.Loader<D> restartLoader(int, android.os.Bundle, android.app.LoaderManager.LoaderCallbacks<D>);
   }
 
-  public static abstract interface LoaderManager.LoaderCallbacks<D> {
+  public static abstract deprecated interface LoaderManager.LoaderCallbacks<D> {
     method public abstract android.content.Loader<D> onCreateLoader(int, android.os.Bundle);
     method public abstract void onLoadFinished(android.content.Loader<D>, D);
     method public abstract void onLoaderReset(android.content.Loader<D>);
@@ -7048,6 +7048,7 @@
   public final class Slice implements android.os.Parcelable {
     ctor protected Slice(android.os.Parcel);
     method public static android.app.slice.Slice bindSlice(android.content.ContentResolver, android.net.Uri);
+    method public static android.app.slice.Slice bindSlice(android.content.Context, android.content.Intent);
     method public int describeContents();
     method public java.util.List<java.lang.String> getHints();
     method public java.util.List<android.app.slice.SliceItem> getItems();
@@ -7116,6 +7117,7 @@
     method public final java.lang.String getType(android.net.Uri);
     method public final android.net.Uri insert(android.net.Uri, android.content.ContentValues);
     method public abstract android.app.slice.Slice onBindSlice(android.net.Uri);
+    method public android.net.Uri onMapIntentToUri(android.content.Intent);
     method public final android.database.Cursor query(android.net.Uri, java.lang.String[], java.lang.String, java.lang.String[], java.lang.String);
     method public final android.database.Cursor query(android.net.Uri, java.lang.String[], java.lang.String, java.lang.String[], java.lang.String, android.os.CancellationSignal);
     method public final android.database.Cursor query(android.net.Uri, java.lang.String[], android.os.Bundle, android.os.CancellationSignal);
@@ -8608,7 +8610,7 @@
     ctor public AsyncQueryHandler.WorkerHandler(android.os.Looper);
   }
 
-  public abstract class AsyncTaskLoader<D> extends android.content.Loader {
+  public abstract deprecated class AsyncTaskLoader<D> extends android.content.Loader {
     ctor public AsyncTaskLoader(android.content.Context);
     method public void cancelLoadInBackground();
     method public boolean isLoadInBackgroundCanceled();
@@ -9351,7 +9353,7 @@
     method public void unregisterReceiver(android.content.BroadcastReceiver);
   }
 
-  public class CursorLoader extends android.content.AsyncTaskLoader {
+  public deprecated class CursorLoader extends android.content.AsyncTaskLoader {
     ctor public CursorLoader(android.content.Context);
     ctor public CursorLoader(android.content.Context, android.net.Uri, java.lang.String[], java.lang.String, java.lang.String[], java.lang.String);
     method public void deliverResult(android.database.Cursor);
@@ -9957,7 +9959,7 @@
     ctor public IntentSender.SendIntentException(java.lang.Exception);
   }
 
-  public class Loader<D> {
+  public deprecated class Loader<D> {
     ctor public Loader(android.content.Context);
     method public void abandon();
     method public boolean cancelLoad();
@@ -9990,15 +9992,15 @@
     method public void unregisterOnLoadCanceledListener(android.content.Loader.OnLoadCanceledListener<D>);
   }
 
-  public final class Loader.ForceLoadContentObserver extends android.database.ContentObserver {
+  public final deprecated class Loader.ForceLoadContentObserver extends android.database.ContentObserver {
     ctor public Loader.ForceLoadContentObserver();
   }
 
-  public static abstract interface Loader.OnLoadCanceledListener<D> {
+  public static abstract deprecated interface Loader.OnLoadCanceledListener<D> {
     method public abstract void onLoadCanceled(android.content.Loader<D>);
   }
 
-  public static abstract interface Loader.OnLoadCompleteListener<D> {
+  public static abstract deprecated interface Loader.OnLoadCompleteListener<D> {
     method public abstract void onLoadComplete(android.content.Loader<D>, D);
   }
 
@@ -10653,10 +10655,10 @@
     method public android.content.pm.LauncherApps.ShortcutQuery setQueryFlags(int);
     method public android.content.pm.LauncherApps.ShortcutQuery setShortcutIds(java.util.List<java.lang.String>);
     field public static final int FLAG_GET_KEY_FIELDS_ONLY = 4; // 0x4
-    field public static final int FLAG_MATCH_ALL_PINNED = 1024; // 0x400
     field public static final int FLAG_MATCH_DYNAMIC = 1; // 0x1
     field public static final int FLAG_MATCH_MANIFEST = 8; // 0x8
     field public static final int FLAG_MATCH_PINNED = 2; // 0x2
+    field public static final int FLAG_MATCH_PINNED_BY_ANY_LAUNCHER = 1024; // 0x400
   }
 
   public class PackageInfo implements android.os.Parcelable {
@@ -12226,9 +12228,11 @@
     method public android.database.sqlite.SQLiteDatabase.CursorFactory getCursorFactory();
     method public android.database.DatabaseErrorHandler getErrorHandler();
     method public long getIdleConnectionTimeout();
+    method public java.lang.String getJournalMode();
     method public int getLookasideSlotCount();
     method public int getLookasideSlotSize();
     method public int getOpenFlags();
+    method public java.lang.String getSynchronousMode();
   }
 
   public static final class SQLiteDatabase.OpenParams.Builder {
@@ -12240,8 +12244,10 @@
     method public android.database.sqlite.SQLiteDatabase.OpenParams.Builder setCursorFactory(android.database.sqlite.SQLiteDatabase.CursorFactory);
     method public android.database.sqlite.SQLiteDatabase.OpenParams.Builder setErrorHandler(android.database.DatabaseErrorHandler);
     method public android.database.sqlite.SQLiteDatabase.OpenParams.Builder setIdleConnectionTimeout(long);
+    method public android.database.sqlite.SQLiteDatabase.OpenParams.Builder setJournalMode(java.lang.String);
     method public android.database.sqlite.SQLiteDatabase.OpenParams.Builder setLookasideConfig(int, int);
     method public android.database.sqlite.SQLiteDatabase.OpenParams.Builder setOpenFlags(int);
+    method public android.database.sqlite.SQLiteDatabase.OpenParams.Builder setSynchronousMode(java.lang.String);
   }
 
   public class SQLiteDatabaseCorruptException extends android.database.sqlite.SQLiteException {
@@ -12335,6 +12341,7 @@
   public abstract class SQLiteOpenHelper {
     ctor public SQLiteOpenHelper(android.content.Context, java.lang.String, android.database.sqlite.SQLiteDatabase.CursorFactory, int);
     ctor public SQLiteOpenHelper(android.content.Context, java.lang.String, android.database.sqlite.SQLiteDatabase.CursorFactory, int, android.database.DatabaseErrorHandler);
+    ctor public SQLiteOpenHelper(android.content.Context, java.lang.String, int, android.database.sqlite.SQLiteDatabase.OpenParams);
     method public synchronized void close();
     method public java.lang.String getDatabaseName();
     method public android.database.sqlite.SQLiteDatabase getReadableDatabase();
@@ -15420,6 +15427,7 @@
     method public abstract int setRepeatingBurst(java.util.List<android.hardware.camera2.CaptureRequest>, android.hardware.camera2.CameraCaptureSession.CaptureCallback, android.os.Handler) throws android.hardware.camera2.CameraAccessException;
     method public abstract int setRepeatingRequest(android.hardware.camera2.CaptureRequest, android.hardware.camera2.CameraCaptureSession.CaptureCallback, android.os.Handler) throws android.hardware.camera2.CameraAccessException;
     method public abstract void stopRepeating() throws android.hardware.camera2.CameraAccessException;
+    method public void updateOutputConfiguration(android.hardware.camera2.params.OutputConfiguration) throws android.hardware.camera2.CameraAccessException;
   }
 
   public static abstract class CameraCaptureSession.CaptureCallback {
@@ -16065,9 +16073,11 @@
     method public void addSurface(android.view.Surface);
     method public int describeContents();
     method public void enableSurfaceSharing();
+    method public static int getMaxSharedSurfaceCount();
     method public android.view.Surface getSurface();
     method public int getSurfaceGroupId();
     method public java.util.List<android.view.Surface> getSurfaces();
+    method public void removeSurface(android.view.Surface);
     method public void writeToParcel(android.os.Parcel, int);
     field public static final android.os.Parcelable.Creator<android.hardware.camera2.params.OutputConfiguration> CREATOR;
     field public static final int SURFACE_GROUP_ID_NONE = -1; // 0xffffffff
@@ -32887,7 +32897,7 @@
     method public default void putStringSet(java.lang.String, java.util.Set<java.lang.String>);
   }
 
-  public abstract class PreferenceFragment extends android.app.Fragment {
+  public abstract deprecated class PreferenceFragment extends android.app.Fragment {
     ctor public PreferenceFragment();
     method public void addPreferencesFromIntent(android.content.Intent);
     method public void addPreferencesFromResource(int);
@@ -32898,7 +32908,7 @@
     method public void setPreferenceScreen(android.preference.PreferenceScreen);
   }
 
-  public static abstract interface PreferenceFragment.OnPreferenceStartFragmentCallback {
+  public static abstract deprecated interface PreferenceFragment.OnPreferenceStartFragmentCallback {
     method public abstract boolean onPreferenceStartFragment(android.preference.PreferenceFragment, android.preference.Preference);
   }
 
@@ -38146,6 +38156,7 @@
 
   public abstract class ConditionProviderService extends android.app.Service {
     ctor public ConditionProviderService();
+    method public boolean isBound();
     method public final void notifyCondition(android.service.notification.Condition);
     method public final void notifyConditions(android.service.notification.Condition...);
     method public android.os.IBinder onBind(android.content.Intent);
@@ -39607,6 +39618,7 @@
     method public android.telecom.Call.RttCall getRttCall();
     method public int getState();
     method public android.telecom.InCallService.VideoCall getVideoCall();
+    method public void handoverTo(android.telecom.PhoneAccountHandle, int, android.os.Bundle);
     method public void hold();
     method public boolean isRttActive();
     method public void mergeConference();
@@ -39651,6 +39663,8 @@
     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 onHandoverComplete(android.telecom.Call);
+    method public void onHandoverFailed(android.telecom.Call, int);
     method public void onParentChanged(android.telecom.Call, android.telecom.Call);
     method public void onPostDialWait(android.telecom.Call, java.lang.String);
     method public void onRttInitiationFailure(android.telecom.Call, int);
@@ -39659,6 +39673,10 @@
     method public void onRttStatusChanged(android.telecom.Call, boolean, android.telecom.Call.RttCall);
     method public void onStateChanged(android.telecom.Call, int);
     method public void onVideoCallChanged(android.telecom.Call, android.telecom.InCallService.VideoCall);
+    field public static final int HANDOVER_FAILURE_DEST_APP_REJECTED = 1; // 0x1
+    field public static final int HANDOVER_FAILURE_DEST_INVALID_PERM = 3; // 0x3
+    field public static final int HANDOVER_FAILURE_DEST_NOT_SUPPORTED = 2; // 0x2
+    field public static final int HANDOVER_FAILURE_DEST_USER_REJECTED = 4; // 0x4
   }
 
   public static class Call.Details {
@@ -40009,8 +40027,11 @@
     method public void onConference(android.telecom.Connection, android.telecom.Connection);
     method public android.telecom.Connection onCreateIncomingConnection(android.telecom.PhoneAccountHandle, android.telecom.ConnectionRequest);
     method public void onCreateIncomingConnectionFailed(android.telecom.PhoneAccountHandle, android.telecom.ConnectionRequest);
+    method public android.telecom.Connection onCreateIncomingHandoverConnection(android.telecom.PhoneAccountHandle, android.telecom.ConnectionRequest);
     method public android.telecom.Connection onCreateOutgoingConnection(android.telecom.PhoneAccountHandle, android.telecom.ConnectionRequest);
     method public void onCreateOutgoingConnectionFailed(android.telecom.PhoneAccountHandle, android.telecom.ConnectionRequest);
+    method public android.telecom.Connection onCreateOutgoingHandoverConnection(android.telecom.PhoneAccountHandle, android.telecom.ConnectionRequest);
+    method public void onHandoverFailed(android.telecom.ConnectionRequest, int);
     method public void onRemoteConferenceAdded(android.telecom.RemoteConference);
     method public void onRemoteExistingConnectionAdded(android.telecom.RemoteConnection);
     field public static final java.lang.String SERVICE_INTERFACE = "android.telecom.ConnectionService";
@@ -40133,6 +40154,9 @@
     field public static final android.os.Parcelable.Creator<android.telecom.PhoneAccount> CREATOR;
     field public static final java.lang.String EXTRA_CALL_SUBJECT_CHARACTER_ENCODING = "android.telecom.extra.CALL_SUBJECT_CHARACTER_ENCODING";
     field public static final java.lang.String EXTRA_CALL_SUBJECT_MAX_LENGTH = "android.telecom.extra.CALL_SUBJECT_MAX_LENGTH";
+    field public static final java.lang.String EXTRA_LOG_SELF_MANAGED_CALLS = "android.telecom.extra.LOG_SELF_MANAGED_CALLS";
+    field public static final java.lang.String EXTRA_SUPPORTS_HANDOVER_FROM = "android.telecom.extra.SUPPORTS_HANDOVER_FROM";
+    field public static final java.lang.String EXTRA_SUPPORTS_HANDOVER_TO = "android.telecom.extra.SUPPORTS_HANDOVER_TO";
     field public static final int NO_HIGHLIGHT_COLOR = 0; // 0x0
     field public static final int NO_RESOURCE_ID = -1; // 0xffffffff
     field public static final java.lang.String SCHEME_SIP = "sip";
@@ -40293,6 +40317,7 @@
   }
 
   public class TelecomManager {
+    method public void acceptHandover(android.net.Uri, int, android.telecom.PhoneAccountHandle);
     method public void acceptRingingCall();
     method public void acceptRingingCall(int);
     method public void addNewIncomingCall(android.telecom.PhoneAccountHandle, android.os.Bundle);
@@ -41458,6 +41483,7 @@
   }
 
   public final class FileInfo implements android.os.Parcelable {
+    ctor public FileInfo(android.net.Uri, java.lang.String);
     method public int describeContents();
     method public java.lang.String getMimeType();
     method public android.net.Uri getUri();
@@ -41571,6 +41597,14 @@
     field public static final android.os.Parcelable.Creator<android.telephony.mbms.StreamingServiceInfo> CREATOR;
   }
 
+  public final class UriPathPair implements android.os.Parcelable {
+    method public int describeContents();
+    method public android.net.Uri getContentUri();
+    method public android.net.Uri getFilePathUri();
+    method public void writeToParcel(android.os.Parcel, int);
+    field public static final android.os.Parcelable.Creator<android.telephony.mbms.UriPathPair> CREATOR;
+  }
+
 }
 
 package android.telephony.mbms.vendor {
@@ -41602,6 +41636,23 @@
     method public void stopStreaming(int, java.lang.String) throws android.os.RemoteException;
   }
 
+  public class VendorUtils {
+    ctor public VendorUtils();
+    method public static android.content.ComponentName getAppReceiverFromPackageName(android.content.Context, java.lang.String);
+    field public static final java.lang.String ACTION_CLEANUP = "android.telephony.mbms.action.CLEANUP";
+    field public static final java.lang.String ACTION_DOWNLOAD_RESULT_INTERNAL = "android.telephony.mbms.action.DOWNLOAD_RESULT_INTERNAL";
+    field public static final java.lang.String ACTION_FILE_DESCRIPTOR_REQUEST = "android.telephony.mbms.action.FILE_DESCRIPTOR_REQUEST";
+    field public static final java.lang.String EXTRA_FD_COUNT = "android.telephony.mbms.extra.FD_COUNT";
+    field public static final java.lang.String EXTRA_FINAL_URI = "android.telephony.mbms.extra.FINAL_URI";
+    field public static final java.lang.String EXTRA_FREE_URI_LIST = "android.telephony.mbms.extra.FREE_URI_LIST";
+    field public static final java.lang.String EXTRA_PAUSED_LIST = "android.telephony.mbms.extra.PAUSED_LIST";
+    field public static final java.lang.String EXTRA_PAUSED_URI_LIST = "android.telephony.mbms.extra.PAUSED_URI_LIST";
+    field public static final java.lang.String EXTRA_SERVICE_ID = "android.telephony.mbms.extra.SERVICE_ID";
+    field public static final java.lang.String EXTRA_TEMP_FILES_IN_USE = "android.telephony.mbms.extra.TEMP_FILES_IN_USE";
+    field public static final java.lang.String EXTRA_TEMP_FILE_ROOT = "android.telephony.mbms.extra.TEMP_FILE_ROOT";
+    field public static final java.lang.String EXTRA_TEMP_LIST = "android.telephony.mbms.extra.TEMP_LIST";
+  }
+
 }
 
 package android.test {
@@ -46693,6 +46744,7 @@
     method public void addExtraDataToAccessibilityNodeInfo(android.view.accessibility.AccessibilityNodeInfo, java.lang.String, android.os.Bundle);
     method public void addFocusables(java.util.ArrayList<android.view.View>, int);
     method public void addFocusables(java.util.ArrayList<android.view.View>, int, int);
+    method public void addKeyFallbackListener(android.view.View.OnKeyFallbackListener);
     method public void addKeyboardNavigationClusters(java.util.Collection<android.view.View>, int);
     method public void addOnAttachStateChangeListener(android.view.View.OnAttachStateChangeListener);
     method public void addOnLayoutChangeListener(android.view.View.OnLayoutChangeListener);
@@ -47029,6 +47081,7 @@
     method public void onInitializeAccessibilityEvent(android.view.accessibility.AccessibilityEvent);
     method public void onInitializeAccessibilityNodeInfo(android.view.accessibility.AccessibilityNodeInfo);
     method public boolean onKeyDown(int, android.view.KeyEvent);
+    method public boolean onKeyFallback(android.view.KeyEvent);
     method public boolean onKeyLongPress(int, android.view.KeyEvent);
     method public boolean onKeyMultiple(int, int, android.view.KeyEvent);
     method public boolean onKeyPreIme(int, android.view.KeyEvent);
@@ -47082,6 +47135,7 @@
     method public void refreshDrawableState();
     method public void releasePointerCapture();
     method public boolean removeCallbacks(java.lang.Runnable);
+    method public void removeKeyFallbackListener(android.view.View.OnKeyFallbackListener);
     method public void removeOnAttachStateChangeListener(android.view.View.OnAttachStateChangeListener);
     method public void removeOnLayoutChangeListener(android.view.View.OnLayoutChangeListener);
     method public void requestApplyInsets();
@@ -47504,6 +47558,10 @@
     method public abstract boolean onHover(android.view.View, android.view.MotionEvent);
   }
 
+  public static abstract interface View.OnKeyFallbackListener {
+    method public abstract boolean onKeyFallback(android.view.View, android.view.KeyEvent);
+  }
+
   public static abstract interface View.OnKeyListener {
     method public abstract boolean onKey(android.view.View, int, android.view.KeyEvent);
   }
@@ -50632,7 +50690,7 @@
     method public abstract void setHttpAuthUsernamePassword(java.lang.String, java.lang.String, java.lang.String, java.lang.String);
   }
 
-  public class WebViewFragment extends android.app.Fragment {
+  public deprecated class WebViewFragment extends android.app.Fragment {
     ctor public WebViewFragment();
     method public android.webkit.WebView getWebView();
   }
diff --git a/cmds/am/src/com/android/commands/am/Instrument.java b/cmds/am/src/com/android/commands/am/Instrument.java
index 93b9f58..d79b1a6 100644
--- a/cmds/am/src/com/android/commands/am/Instrument.java
+++ b/cmds/am/src/com/android/commands/am/Instrument.java
@@ -47,6 +47,16 @@
 
 /**
  * Runs the am instrument command
+ *
+ * Test Result Code:
+ * 1 - Test running
+ * 0 - Test passed
+ * -2 - assertion failure
+ * -1 - other exceptions
+ *
+ * Session Result Code:
+ * -1: Success
+ * other: Failure
  */
 public class Instrument {
     public static final String DEFAULT_LOG_DIR = "instrument-logs";
diff --git a/cmds/incident_helper/src/ih_util.cpp b/cmds/incident_helper/src/ih_util.cpp
index 0b51e66..db4f586 100644
--- a/cmds/incident_helper/src/ih_util.cpp
+++ b/cmds/incident_helper/src/ih_util.cpp
@@ -30,22 +30,26 @@
         || (v == (uint8_t)'_');
 }
 
-static std::string trim(const std::string& s, const std::string& chars) {
-    const auto head = s.find_first_not_of(chars);
+std::string trim(const std::string& s, const std::string& charset) {
+    const auto head = s.find_first_not_of(charset);
     if (head == std::string::npos) return "";
 
-    const auto tail = s.find_last_not_of(chars);
+    const auto tail = s.find_last_not_of(charset);
     return s.substr(head, tail - head + 1);
 }
 
-static std::string trimDefault(const std::string& s) {
+static inline std::string toLowerStr(const std::string& s) {
+    std::string res(s);
+    std::transform(res.begin(), res.end(), res.begin(), ::tolower);
+    return res;
+}
+
+static inline std::string trimDefault(const std::string& s) {
     return trim(s, DEFAULT_WHITESPACE);
 }
 
-static std::string trimHeader(const std::string& s) {
-    std::string res = trimDefault(s);
-    std::transform(res.begin(), res.end(), res.begin(), ::tolower);
-    return res;
+static inline std::string trimHeader(const std::string& s) {
+    return toLowerStr(trimDefault(s));
 }
 
 // This is similiar to Split in android-base/file.h, but it won't add empty string
@@ -188,42 +192,15 @@
 }
 
 // ==============================================================================
-static int
-lookupName(const char** names, const int size, const char* name)
-{
-    for (int i=0; i<size; i++) {
-        if (strcmp(name, names[i]) == 0) {
-            return i;
-        }
-    }
-    return -1;
-}
-
-EnumTypeMap::EnumTypeMap(const char* enumNames[], const uint32_t enumValues[], const int enumCount)
-        :mEnumNames(enumNames),
-         mEnumValues(enumValues),
-         mEnumCount(enumCount)
-{
-}
-
-EnumTypeMap::~EnumTypeMap()
-{
-}
-
-int
-EnumTypeMap::parseValue(const std::string& value)
-{
-    int index = lookupName(mEnumNames, mEnumCount, value.c_str());
-    if (index < 0) return mEnumValues[0]; // Assume value 0 is default
-    return mEnumValues[index];
-}
-
 Table::Table(const char* names[], const uint64_t ids[], const int count)
-        :mFieldNames(names),
-         mFieldIds(ids),
-         mFieldCount(count),
-         mEnums()
+        :mEnums(),
+         mEnumValuesByName()
 {
+    map<std::string, uint64_t> fields;
+    for (int i = 0; i < count; i++) {
+        fields[names[i]] = ids[i];
+    }
+    mFields = fields;
 }
 
 Table::~Table()
@@ -231,54 +208,90 @@
 }
 
 void
-Table::addEnumTypeMap(const char* field, const char* enumNames[], const uint32_t enumValues[], const int enumSize)
+Table::addEnumTypeMap(const char* field, const char* enumNames[], const int enumValues[], const int enumSize)
 {
-    int index = lookupName(mFieldNames, mFieldCount, field);
-    if (index < 0) return;
+    if (mFields.find(field) == mFields.end()) return;
 
-    EnumTypeMap enu(enumNames, enumValues, enumSize);
-    mEnums[index] = enu;
+    map<std::string, int> enu;
+    for (int i = 0; i < enumSize; i++) {
+        enu[enumNames[i]] = enumValues[i];
+    }
+    mEnums[field] = enu;
+}
+
+void
+Table::addEnumNameToValue(const char* enumName, const int enumValue)
+{
+    mEnumValuesByName[enumName] = enumValue;
 }
 
 bool
 Table::insertField(ProtoOutputStream* proto, const std::string& name, const std::string& value)
 {
-    int index = lookupName(mFieldNames, mFieldCount, name.c_str());
-    if (index < 0) return false;
+    if (mFields.find(name) == mFields.end()) return false;
 
-    uint64_t found = mFieldIds[index];
-    switch (found & FIELD_TYPE_MASK) {
-        case FIELD_TYPE_DOUBLE:
-        case FIELD_TYPE_FLOAT:
+    uint64_t found = mFields[name];
+    record_t repeats; // used for repeated fields
+    switch ((found & FIELD_COUNT_MASK) | (found & FIELD_TYPE_MASK)) {
+        case FIELD_COUNT_SINGLE | FIELD_TYPE_DOUBLE:
+        case FIELD_COUNT_SINGLE | FIELD_TYPE_FLOAT:
             proto->write(found, toDouble(value));
             break;
-        case FIELD_TYPE_STRING:
-        case FIELD_TYPE_BYTES:
+        case FIELD_COUNT_SINGLE | FIELD_TYPE_STRING:
+        case FIELD_COUNT_SINGLE | FIELD_TYPE_BYTES:
             proto->write(found, value);
             break;
-        case FIELD_TYPE_INT64:
-        case FIELD_TYPE_SINT64:
-        case FIELD_TYPE_UINT64:
-        case FIELD_TYPE_FIXED64:
-        case FIELD_TYPE_SFIXED64:
+        case FIELD_COUNT_SINGLE | FIELD_TYPE_INT64:
+        case FIELD_COUNT_SINGLE | FIELD_TYPE_SINT64:
+        case FIELD_COUNT_SINGLE | FIELD_TYPE_UINT64:
+        case FIELD_COUNT_SINGLE | FIELD_TYPE_FIXED64:
+        case FIELD_COUNT_SINGLE | FIELD_TYPE_SFIXED64:
             proto->write(found, toLongLong(value));
             break;
-        case FIELD_TYPE_BOOL:
+        case FIELD_COUNT_SINGLE | FIELD_TYPE_BOOL:
+            if (strcmp(toLowerStr(value).c_str(), "true") == 0 || strcmp(value.c_str(), "1") == 0) {
+                proto->write(found, true);
+                break;
+            }
+            if (strcmp(toLowerStr(value).c_str(), "false") == 0 || strcmp(value.c_str(), "0") == 0) {
+                proto->write(found, false);
+                break;
+            }
             return false;
-        case FIELD_TYPE_ENUM:
-            if (mEnums.find(index) == mEnums.end()) {
-                // forget to add enum type mapping
+        case FIELD_COUNT_SINGLE | FIELD_TYPE_ENUM:
+            // if the field has its own enum mapping, use this, otherwise use general name to value mapping.
+            if (mEnums.find(name) != mEnums.end()) {
+                if (mEnums[name].find(value) != mEnums[name].end()) {
+                    proto->write(found, mEnums[name][value]);
+                } else {
+                    proto->write(found, 0); // TODO: should get the default enum value (Unknown)
+                }
+            } else if (mEnumValuesByName.find(value) != mEnumValuesByName.end()) {
+                proto->write(found, mEnumValuesByName[value]);
+            } else {
                 return false;
             }
-            proto->write(found, mEnums[index].parseValue(value));
             break;
-        case FIELD_TYPE_INT32:
-        case FIELD_TYPE_SINT32:
-        case FIELD_TYPE_UINT32:
-        case FIELD_TYPE_FIXED32:
-        case FIELD_TYPE_SFIXED32:
+        case FIELD_COUNT_SINGLE | FIELD_TYPE_INT32:
+        case FIELD_COUNT_SINGLE | FIELD_TYPE_SINT32:
+        case FIELD_COUNT_SINGLE | FIELD_TYPE_UINT32:
+        case FIELD_COUNT_SINGLE | FIELD_TYPE_FIXED32:
+        case FIELD_COUNT_SINGLE | FIELD_TYPE_SFIXED32:
             proto->write(found, toInt(value));
             break;
+        // REPEATED TYPE below:
+        case FIELD_COUNT_REPEATED | FIELD_TYPE_INT32:
+            repeats = parseRecord(value, COMMA_DELIMITER);
+            for (size_t i=0; i<repeats.size(); i++) {
+                proto->write(found, toInt(repeats[i]));
+            }
+            break;
+        case FIELD_COUNT_REPEATED | FIELD_TYPE_STRING:
+            repeats = parseRecord(value, COMMA_DELIMITER);
+            for (size_t i=0; i<repeats.size(); i++) {
+                proto->write(found, repeats[i]);
+            }
+            break;
         default:
             return false;
     }
diff --git a/cmds/incident_helper/src/ih_util.h b/cmds/incident_helper/src/ih_util.h
index e8366fa..4a5fe1d 100644
--- a/cmds/incident_helper/src/ih_util.h
+++ b/cmds/incident_helper/src/ih_util.h
@@ -37,6 +37,9 @@
 // returns true if c is a-zA-Z0-9 or underscore _
 bool isValidChar(char c);
 
+// trim the string with the given charset
+std::string trim(const std::string& s, const std::string& charset);
+
 /**
  * When a text has a table format like this
  * line 1: HeadA HeadB HeadC
@@ -98,21 +101,6 @@
     std::string mStatus;
 };
 
-class EnumTypeMap
-{
-public:
-    EnumTypeMap() {};
-    EnumTypeMap(const char* enumNames[], const uint32_t enumValues[], const int enumCount);
-    ~EnumTypeMap();
-
-    int parseValue(const std::string& value);
-
-private:
-    const char** mEnumNames;
-    const uint32_t* mEnumValues;
-    int mEnumCount;
-};
-
 /**
  * The class contains a mapping between table headers to its field ids.
  * And allow users to insert the field values to proto based on its header name.
@@ -124,14 +112,16 @@
     ~Table();
 
     // Add enum names to values for parsing purpose.
-    void addEnumTypeMap(const char* field, const char* enumNames[], const uint32_t enumValues[], const int enumSize);
+    void addEnumTypeMap(const char* field, const char* enumNames[], const int enumValues[], const int enumSize);
+
+    // manually add enum names to values mapping, useful when an Enum type is used by a lot of fields, and there are no name conflicts
+    void addEnumNameToValue(const char* enumName, const int enumValue);
 
     bool insertField(ProtoOutputStream* proto, const std::string& name, const std::string& value);
 private:
-    const char** mFieldNames;
-    const uint64_t* mFieldIds;
-    const int mFieldCount;
-    map<int, EnumTypeMap> mEnums;
+    map<std::string, uint64_t> mFields;
+    map<std::string, map<std::string, int>> mEnums;
+    map<std::string, int> mEnumValuesByName;
 };
 
 #endif  // INCIDENT_HELPER_UTIL_H
diff --git a/cmds/incident_helper/src/main.cpp b/cmds/incident_helper/src/main.cpp
index 5ebe9bd..8239d8e 100644
--- a/cmds/incident_helper/src/main.cpp
+++ b/cmds/incident_helper/src/main.cpp
@@ -20,6 +20,7 @@
 #include "parsers/KernelWakesParser.h"
 #include "parsers/PageTypeInfoParser.h"
 #include "parsers/ProcrankParser.h"
+#include "parsers/SystemPropertiesParser.h"
 
 #include <android-base/file.h>
 #include <getopt.h>
@@ -49,6 +50,8 @@
             return new ReverseParser();
 /* ========================================================================= */
         // IDs larger than 1 are section ids reserved in incident.proto
+        case 1000:
+            return new SystemPropertiesParser();
         case 2000:
             return new ProcrankParser();
         case 2001:
diff --git a/cmds/incident_helper/src/parsers/SystemPropertiesParser.cpp b/cmds/incident_helper/src/parsers/SystemPropertiesParser.cpp
new file mode 100644
index 0000000..ee5feb0
--- /dev/null
+++ b/cmds/incident_helper/src/parsers/SystemPropertiesParser.cpp
@@ -0,0 +1,89 @@
+/*
+ * Copyright (C) 2017 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.
+ */
+#define LOG_TAG "incident_helper"
+
+#include <android/util/ProtoOutputStream.h>
+
+#include "frameworks/base/core/proto/android/os/system_properties.proto.h"
+#include "ih_util.h"
+#include "SystemPropertiesParser.h"
+
+using namespace android::os;
+
+const string LINE_DELIMITER = "]: [";
+
+// system properties' names sometimes are not valid proto field names, make the names valid.
+static string convertToFieldName(const string& name) {
+    int len = (int)name.length();
+    char cstr[len + 1];
+    strcpy(cstr, name.c_str());
+    for (int i = 0; i < len; i++) {
+        if (!isValidChar(cstr[i])) {
+            cstr[i] = '_';
+        }
+    }
+    return string(cstr);
+}
+
+status_t
+SystemPropertiesParser::Parse(const int in, const int out) const
+{
+    Reader reader(in);
+    string line;
+    string name;  // the name of the property
+    string value; // the string value of the property
+
+    ProtoOutputStream proto;
+    Table table(SystemPropertiesProto::_FIELD_NAMES, SystemPropertiesProto::_FIELD_IDS, SystemPropertiesProto::_FIELD_COUNT);
+    table.addEnumNameToValue("running", SystemPropertiesProto::STATUS_RUNNING);
+    table.addEnumNameToValue("stopped", SystemPropertiesProto::STATUS_STOPPED);
+
+    // parse line by line
+    while (reader.readLine(&line)) {
+        if (line.empty()) continue;
+
+        line = line.substr(1, line.size() - 2); // trim []
+        size_t index = line.find(LINE_DELIMITER); // split by "]: ["
+        if (index == string::npos) {
+            fprintf(stderr, "Bad Line %s\n", line.c_str());
+            continue;
+        }
+        name = line.substr(0, index);
+        value = trim(line.substr(index + 4), DEFAULT_WHITESPACE);
+        if (value.empty()) continue;
+
+        // if the property name couldn't be found in proto definition or the value has mistype,
+        // add to extra properties with its name and value
+        if (!table.insertField(&proto, convertToFieldName(name), value)) {
+            long long token = proto.start(SystemPropertiesProto::EXTRA_PROPERTIES);
+            proto.write(SystemPropertiesProto::Property::NAME, name);
+            proto.write(SystemPropertiesProto::Property::VALUE, value);
+            proto.end(token);
+        }
+    }
+
+    if (!reader.ok(&line)) {
+        fprintf(stderr, "Bad read from fd %d: %s\n", in, line.c_str());
+        return -1;
+    }
+
+    if (!proto.flush(out)) {
+        fprintf(stderr, "[%s]Error writing proto back\n", this->name.string());
+        return -1;
+    }
+    fprintf(stderr, "[%s]Proto size: %zu bytes\n", this->name.string(), proto.size());
+    return NO_ERROR;
+}
diff --git a/cmds/incident_helper/src/parsers/SystemPropertiesParser.h b/cmds/incident_helper/src/parsers/SystemPropertiesParser.h
new file mode 100644
index 0000000..c401600
--- /dev/null
+++ b/cmds/incident_helper/src/parsers/SystemPropertiesParser.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2017 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.
+ */
+
+#ifndef SYSTEM_PROPERTIES_PARSER_H
+#define SYSTEM_PROPERTIES_PARSER_H
+
+#include "TextParserBase.h"
+
+using namespace android;
+
+/**
+ * SystemProperties parser, parses text produced by command getprop.
+ */
+class SystemPropertiesParser : public TextParserBase {
+public:
+    SystemPropertiesParser() : TextParserBase(String8("SystemPropertiesParser")) {};
+    ~SystemPropertiesParser() {};
+
+    virtual status_t Parse(const int in, const int out) const;
+};
+
+#endif  // SYSTEM_PROPERTIES_PARSER_H
diff --git a/cmds/incident_helper/testdata/system_properties.txt b/cmds/incident_helper/testdata/system_properties.txt
new file mode 100644
index 0000000..57c07ee
--- /dev/null
+++ b/cmds/incident_helper/testdata/system_properties.txt
@@ -0,0 +1,14 @@
+[aaudio.hw_burst_min_usec]: [2000]
+[aaudio.mmap_exclusive_policy]: [2]
+[dalvik.vm.appimageformat]: [lz4]
+[gsm.operator.isroaming]: [false]
+[init.svc.vendor.imsqmidaemon]: [running]
+[init.svc.vendor.init-radio-sh]: [stopped]
+[net.dns1]: [2001:4860:4860::8844]
+[net.tcp.buffersize.wifi]: [524288,2097152,4194304,262144,524288,1048576]
+[nfc.initialized]: [True]
+[persist_radio_VT_ENABLE]: [1]
+[ro.boot.boottime]: [1BLL:85,1BLE:898,2BLL:0,2BLE:862,SW:6739,KL:340]
+[ro.bootimage.build.date.utc]: [1509394807]
+[ro.bootimage.build.fingerprint]: [google/marlin/marlin:P/MASTER/jinyithu10301320:eng/dev-keys]
+[ro.wifi.channels]: []
\ No newline at end of file
diff --git a/cmds/incident_helper/tests/SystemPropertiesParser_test.cpp b/cmds/incident_helper/tests/SystemPropertiesParser_test.cpp
new file mode 100644
index 0000000..23e292a
--- /dev/null
+++ b/cmds/incident_helper/tests/SystemPropertiesParser_test.cpp
@@ -0,0 +1,95 @@
+/*
+ * Copyright (C) 2017 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 "SystemPropertiesParser.h"
+
+#include "frameworks/base/core/proto/android/os/system_properties.pb.h"
+
+#include <android-base/file.h>
+#include <android-base/test_utils.h>
+#include <gmock/gmock.h>
+#include <google/protobuf/message.h>
+#include <gtest/gtest.h>
+#include <string.h>
+#include <fcntl.h>
+
+using namespace android::base;
+using namespace android::os;
+using namespace std;
+using ::testing::StrEq;
+using ::testing::Test;
+using ::testing::internal::CaptureStderr;
+using ::testing::internal::CaptureStdout;
+using ::testing::internal::GetCapturedStderr;
+using ::testing::internal::GetCapturedStdout;
+
+class SystemPropertiesParserTest : public Test {
+public:
+    virtual void SetUp() override {
+        ASSERT_TRUE(tf.fd != -1);
+    }
+
+    string getSerializedString(::google::protobuf::Message& message) {
+        string expectedStr;
+        message.SerializeToFileDescriptor(tf.fd);
+        ReadFileToString(tf.path, &expectedStr);
+        return expectedStr;
+    }
+
+protected:
+    TemporaryFile tf;
+
+    const string kTestPath = GetExecutableDirectory();
+    const string kTestDataPath = kTestPath + "/testdata/";
+};
+
+TEST_F(SystemPropertiesParserTest, HasSwapInfo) {
+    const string testFile = kTestDataPath + "system_properties.txt";
+    SystemPropertiesParser parser;
+    SystemPropertiesProto expected;
+
+    expected.set_aaudio_hw_burst_min_usec(2000);
+    expected.set_aaudio_mmap_exclusive_policy(2);
+    expected.set_dalvik_vm_appimageformat("lz4");
+    expected.set_gsm_operator_isroaming(false);
+    expected.set_init_svc_vendor_imsqmidaemon(SystemPropertiesProto_Status_STATUS_RUNNING);
+    expected.set_init_svc_vendor_init_radio_sh(SystemPropertiesProto_Status_STATUS_STOPPED);
+    expected.set_net_dns1("2001:4860:4860::8844");
+    expected.add_net_tcp_buffersize_wifi(524288);
+    expected.add_net_tcp_buffersize_wifi(2097152);
+    expected.add_net_tcp_buffersize_wifi(4194304);
+    expected.add_net_tcp_buffersize_wifi(262144);
+    expected.add_net_tcp_buffersize_wifi(524288);
+    expected.add_net_tcp_buffersize_wifi(1048576);
+    expected.set_nfc_initialized(true);
+    expected.set_persist_radio_vt_enable(1);
+    expected.add_ro_boot_boottime("1BLL:85");
+    expected.add_ro_boot_boottime("1BLE:898");
+    expected.add_ro_boot_boottime("2BLL:0");
+    expected.add_ro_boot_boottime("2BLE:862");
+    expected.add_ro_boot_boottime("SW:6739");
+    expected.add_ro_boot_boottime("KL:340");
+    expected.set_ro_bootimage_build_date_utc(1509394807LL);
+    expected.set_ro_bootimage_build_fingerprint("google/marlin/marlin:P/MASTER/jinyithu10301320:eng/dev-keys");
+
+    int fd = open(testFile.c_str(), O_RDONLY);
+    ASSERT_TRUE(fd != -1);
+
+    CaptureStdout();
+    ASSERT_EQ(NO_ERROR, parser.Parse(fd, STDOUT_FILENO));
+    EXPECT_EQ(GetCapturedStdout(), getSerializedString(expected));
+    close(fd);
+}
diff --git a/cmds/sm/src/com/android/commands/sm/Sm.java b/cmds/sm/src/com/android/commands/sm/Sm.java
index 699de94..77e8efa 100644
--- a/cmds/sm/src/com/android/commands/sm/Sm.java
+++ b/cmds/sm/src/com/android/commands/sm/Sm.java
@@ -101,6 +101,8 @@
             runSetEmulateFbe();
         } else if ("get-fbe-mode".equals(op)) {
             runGetFbeMode();
+        } else if ("idle-maint".equals(op)) {
+            runIdleMaint();
         } else if ("fstrim".equals(op)) {
             runFstrim();
         } else if ("set-virtual-disk".equals(op)) {
@@ -278,6 +280,15 @@
                 StorageManager.DEBUG_VIRTUAL_DISK);
     }
 
+    public void runIdleMaint() throws RemoteException {
+        final boolean im_run = "run".equals(nextArg());
+        if (im_run) {
+            mSm.runIdleMaintenance();
+        } else {
+            mSm.abortIdleMaintenance();
+        }
+    }
+
     private String nextArg() {
         if (mNextArg >= mArgs.length) {
             return null;
@@ -300,6 +311,7 @@
         System.err.println("       sm unmount VOLUME");
         System.err.println("       sm format VOLUME");
         System.err.println("       sm benchmark VOLUME");
+        System.err.println("       sm idle-maint [run|abort]");
         System.err.println("       sm fstrim");
         System.err.println("");
         System.err.println("       sm forget [UUID|all]");
diff --git a/cmds/statsd/Android.bp b/cmds/statsd/Android.bp
index 4ebca84..5fcb8a1 100644
--- a/cmds/statsd/Android.bp
+++ b/cmds/statsd/Android.bp
@@ -20,7 +20,7 @@
 cc_library_host_shared {
     name: "libstats_proto_host",
     srcs: [
-        "src/stats_events.proto",
+        "src/atoms.proto",
     ],
 
     shared_libs: [
diff --git a/cmds/statsd/Android.mk b/cmds/statsd/Android.mk
index a1f5bb1..d860363 100644
--- a/cmds/statsd/Android.mk
+++ b/cmds/statsd/Android.mk
@@ -20,7 +20,7 @@
     ../../core/java/android/os/IStatsManager.aidl \
     src/stats_log.proto \
     src/statsd_config.proto \
-    src/stats_events_copy.proto \
+    src/atoms_copy.proto \
     src/anomaly/AnomalyMonitor.cpp \
     src/condition/CombinationConditionTracker.cpp \
     src/condition/condition_util.cpp \
@@ -33,7 +33,7 @@
     src/external/ResourcePowerManagerPuller.cpp \
     src/external/CpuTimePerUidPuller.cpp \
     src/external/CpuTimePerUidFreqPuller.cpp \
-    src/external/StatsPullerManager.cpp \
+    src/external/StatsPullerManagerImpl.cpp \
     src/logd/LogEvent.cpp \
     src/logd/LogListener.cpp \
     src/logd/LogReader.cpp \
@@ -164,7 +164,8 @@
     tests/metrics/OringDurationTracker_test.cpp \
     tests/metrics/MaxDurationTracker_test.cpp \
     tests/metrics/CountMetricProducer_test.cpp \
-    tests/metrics/EventMetricProducer_test.cpp
+    tests/metrics/EventMetricProducer_test.cpp \
+    tests/metrics/ValueMetricProducer_test.cpp
 
 LOCAL_STATIC_LIBRARIES := \
     libgmock
diff --git a/cmds/statsd/src/StatsLogProcessor.cpp b/cmds/statsd/src/StatsLogProcessor.cpp
index 8c70bb5..b764ce5 100644
--- a/cmds/statsd/src/StatsLogProcessor.cpp
+++ b/cmds/statsd/src/StatsLogProcessor.cpp
@@ -66,7 +66,7 @@
     }
 
     // Hard-coded logic to update the isolated uid's in the uid-map.
-    // The field numbers need to be currently updated by hand with stats_events.proto
+    // The field numbers need to be currently updated by hand with atoms.proto
     if (msg.GetTagId() == android::util::ISOLATED_UID_CHANGED) {
         status_t err = NO_ERROR, err2 = NO_ERROR, err3 = NO_ERROR;
         bool is_create = msg.GetBool(3, &err);
diff --git a/cmds/statsd/src/StatsService.cpp b/cmds/statsd/src/StatsService.cpp
index 11c5de1..a0b2340 100644
--- a/cmds/statsd/src/StatsService.cpp
+++ b/cmds/statsd/src/StatsService.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2016 The Android Open Source Project
+ * Copyright (C) 2017 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.
@@ -18,6 +18,8 @@
 #include "Log.h"
 
 #include "StatsService.h"
+#include "config/ConfigKey.h"
+#include "config/ConfigManager.h"
 #include "storage/DropboxReader.h"
 
 #include <android-base/file.h>
@@ -39,6 +41,8 @@
 namespace os {
 namespace statsd {
 
+constexpr const char* kPermissionDump = "android.permission.DUMP";
+
 // ======================================================================
 /**
  * Watches for the death of the stats companion (system process).
@@ -67,8 +71,8 @@
 {
     mUidMap = new UidMap();
     mConfigManager = new ConfigManager();
-    mProcessor = new StatsLogProcessor(mUidMap, [this](const vector<uint8_t>& log) {
-      pushLog(log);
+    mProcessor = new StatsLogProcessor(mUidMap, [](const vector<uint8_t>& log) {
+        // TODO: Update how we send data out of StatsD.
     });
 
     mConfigManager->AddListener(mProcessor);
@@ -198,6 +202,10 @@
         if (!args[0].compare(String8("pull-source")) && args.size() > 1) {
             return cmd_print_pulled_metrics(out, args);
         }
+
+        if (!args[0].compare(String8("send-broadcast"))) {
+            return cmd_trigger_broadcast(args);
+        }
     }
 
     print_cmd_help(out);
@@ -238,6 +246,19 @@
     fprintf(out, "                the UID parameter on eng builds. If UID is omitted the\n");
     fprintf(out, "                calling uid is used.\n");
     fprintf(out, "  NAME          The name of the configuration\n");
+    fprintf(out, "\n");
+    fprintf(out, "\n");
+    fprintf(out, "usage: adb shell cmd stats send-broadcast PACKAGE CLASS\n");
+    fprintf(out, "  Send a broadcast that triggers one subscriber to fetch metrics.\n");
+    fprintf(out, "  PACKAGE        The name of the package to receive the broadcast.\n");
+    fprintf(out, "  CLASS          The name of the class to receive the broadcast.\n");
+}
+
+status_t StatsService::cmd_trigger_broadcast(Vector<String8>& args) {
+    auto sc = getStatsCompanionService();
+    sc->sendBroadcast(String16(args[1]), String16(args[2]));
+    ALOGD("StatsService::trigger broadcast succeeded");
+    return NO_ERROR;
 }
 
 status_t StatsService::cmd_config(FILE* in, FILE* out, FILE* err, Vector<String8>& args) {
@@ -520,29 +541,51 @@
     mProcessor->OnLogEvent(event);
 }
 
-Status StatsService::requestPush() {
-    mProcessor->flush();
-    return Status::ok();
+Status StatsService::getData(const String16& key, vector<uint8_t>* output) {
+    IPCThreadState* ipc = IPCThreadState::self();
+    if (checkCallingPermission(String16(kPermissionDump),
+                               reinterpret_cast<int32_t*>(ipc->getCallingPid()),
+                               reinterpret_cast<int32_t*>(ipc->getCallingUid()))) {
+        // TODO: Implement this.
+        return Status::ok();
+    } else {
+        return Status::fromExceptionCode(binder::Status::EX_SECURITY);
+    }
 }
 
-Status StatsService::pushLog(const vector<uint8_t>& log) {
-    std::lock_guard<std::mutex> lock(mLock);
-    for (size_t i = 0; i < mCallbacks.size(); i++) {
-        mCallbacks[i]->onReceiveLogs((vector<uint8_t>*)&log);
+Status StatsService::addConfiguration(const String16& key,
+                                      const vector <uint8_t>& config,
+                                      const String16& package, const String16& cls,
+                                      bool* success) {
+    IPCThreadState* ipc = IPCThreadState::self();
+    int32_t* uid = reinterpret_cast<int32_t*>(ipc->getCallingUid());
+    if (checkCallingPermission(String16(kPermissionDump),
+                               reinterpret_cast<int32_t*>(ipc->getCallingPid()), uid)) {
+        string keyString = string(String8(key).string());
+        ConfigKey configKey(*uid, keyString);
+        StatsdConfig cfg;
+        cfg.ParseFromArray(&config[0], config.size());
+        mConfigManager->UpdateConfig(configKey, cfg);
+        mConfigManager->SetConfigReceiver(configKey, string(String8(package).string()),
+                                          string(String8(cls).string()));
+        *success = true;
+        return Status::ok();
+    } else {
+        return Status::fromExceptionCode(binder::Status::EX_SECURITY);
     }
-    return Status::ok();
 }
 
-Status StatsService::subscribeStatsLog(const sp<IStatsCallbacks>& callback) {
-    std::lock_guard<std::mutex> lock(mLock);
-    for (size_t i = 0; i < mCallbacks.size(); i++) {
-        if (mCallbacks[i] == callback) {
-           return Status::fromStatusT(-errno);
-        }
+Status StatsService::removeConfiguration(const String16& key, bool* success) {
+    IPCThreadState* ipc = IPCThreadState::self();
+    if (checkCallingPermission(String16(kPermissionDump),
+                               reinterpret_cast<int32_t*>(ipc->getCallingPid()),
+                               reinterpret_cast<int32_t*>(ipc->getCallingUid()))) {
+        // TODO: Implement this.
+        return Status::ok();
+    } else {
+        *success = false;
+        return Status::fromExceptionCode(binder::Status::EX_SECURITY);
     }
-    mCallbacks.add(callback);
-    IInterface::asBinder(callback)->linkToDeath(this);
-    return Status::ok();
 }
 
 void StatsService::binderDied(const wp<IBinder>& who) {
diff --git a/cmds/statsd/src/StatsService.h b/cmds/statsd/src/StatsService.h
index 1d7e5a61..c3729de 100644
--- a/cmds/statsd/src/StatsService.h
+++ b/cmds/statsd/src/StatsService.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2016 The Android Open Source Project
+ * Copyright (C) 2017 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.
@@ -71,20 +71,22 @@
     virtual void OnLogEvent(const LogEvent& event);
 
     /**
-     * Binder call to force trigger pushLog. This would be called by callback
-     * clients.
+     * Binder call for clients to request data for this configuration key.
      */
-    virtual Status requestPush() override;
+    virtual Status getData(const String16& key, vector<uint8_t>* output) override;
 
     /**
-     * Pushes stats log entries from statsd to callback clients.
+     * Binder call to let clients send a configuration and indicate they're interested when they
+     * should requestData for this configuration.
      */
-    Status pushLog(const vector<uint8_t>& log);
+    virtual Status addConfiguration(const String16& key, const vector <uint8_t>& config,
+                                   const String16& package, const String16& cls, bool* success)
+    override;
 
     /**
-     * Binder call to listen to statsd to send stats log entries.
+     * Binder call to allow clients to remove the specified configuration.
      */
-    virtual Status subscribeStatsLog(const sp<IStatsCallbacks>& callbacks) override;
+    virtual Status removeConfiguration(const String16& key, bool* success) override;
 
     // TODO: public for testing since statsd doesn't run when system starts. Change to private
     // later.
@@ -120,6 +122,11 @@
     void print_cmd_help(FILE* out);
 
     /**
+     * Trigger a broadcast.
+     */
+    status_t cmd_trigger_broadcast(Vector<String8>& args);
+
+    /**
      * Handle the config sub-command.
      */
     status_t cmd_config(FILE* in, FILE* out, FILE* err, Vector<String8>& args);
@@ -157,7 +164,7 @@
     /**
      * Fetches external metrics.
      */
-    StatsPullerManager& mStatsPullerManager = StatsPullerManager::GetInstance();
+    StatsPullerManager mStatsPullerManager;
 
     /**
      * Tracks the configurations that have been passed to statsd.
diff --git a/cmds/statsd/src/anomaly/DiscreteAnomalyTracker.cpp b/cmds/statsd/src/anomaly/DiscreteAnomalyTracker.cpp
index 9c9bde9..6492177 100644
--- a/cmds/statsd/src/anomaly/DiscreteAnomalyTracker.cpp
+++ b/cmds/statsd/src/anomaly/DiscreteAnomalyTracker.cpp
@@ -140,14 +140,8 @@
     mLastAlarmAtBucketIndex = mCurrentBucketIndex;
 
     if (mAlert.has_incidentd_details()) {
-        const Alert_IncidentdDetails& incident = mAlert.incidentd_details();
-        if (incident.has_alert_name()) {
-            ALOGW("An anomaly (%s) has occurred! Informing incidentd.",
-                  incident.alert_name().c_str());
-        } else {
-            // TODO: Can construct a name based on the criteria (and/or relay the criteria).
-            ALOGW("An anomaly (nameless) has occurred! Informing incidentd.");
-        }
+        // TODO: Can construct a name based on the criteria (and/or relay the criteria).
+        ALOGW("An anomaly (nameless) has occurred! Informing incidentd.");
         // TODO: Send incidentd_details.name and incidentd_details.incidentd_sections to incidentd
     } else {
         ALOGW("An anomaly has occurred! (But informing incidentd not requested.)");
diff --git a/cmds/statsd/src/stats_events.proto b/cmds/statsd/src/atoms.proto
similarity index 98%
rename from cmds/statsd/src/stats_events.proto
rename to cmds/statsd/src/atoms.proto
index 9ab07de..ba93feb 100644
--- a/cmds/statsd/src/stats_events.proto
+++ b/cmds/statsd/src/atoms.proto
@@ -19,10 +19,10 @@
 // TODO: Not the right package and class name
 package android.os.statsd;
 option java_package = "com.android.os";
-option java_outer_classname = "StatsEventProto";
+option java_outer_classname = "AtomsProto";
 
 /**
- * The master event class. This message defines all of the available
+ * The master atom class. This message defines all of the available
  * raw stats log events from the Android system, also known as "atoms."
  *
  * This field contains a single oneof with all of the available messages.
@@ -30,12 +30,12 @@
  * generates the android.util.StatsLog class, which contains the constants
  * and methods that Android uses to log.
  *
- * This StatsEvent class is not actually built into the Android system.
+ * This Atom class is not actually built into the Android system.
  * Instead, statsd on Android constructs these messages synthetically,
  * in the format defined here and in stats_log.proto.
  */
-message StatsEvent {
-    // Pushed events start at 2.
+message Atom {
+    // Pushed atoms start at 2.
     oneof pushed {
         // For StatsLog reasons, 1 is illegal and will not work. Must start at 2.
         BleScanStateChanged ble_scan_state_changed = 2;
@@ -102,8 +102,7 @@
 
 /*
  * *****************************************************************************
- * Below are all of the individual atoms that are logged by Android via statsd
- * and Westworld.
+ * Below are all of the individual atoms that are logged by Android via statsd.
  *
  * RULES:
  *   - The field ids for each atom must start at 1, and count upwards by 1.
@@ -114,7 +113,7 @@
  *   - The types must be built-in protocol buffer types, namely, no sub-messages
  *     are allowed (yet).  The bytes type is also not allowed.
  *   - The CamelCase name of the message type should match the
- *     underscore_separated name as defined in StatsEvent.
+ *     underscore_separated name as defined in Atom.
  *   - If an atom represents work that can be attributed to an app, there can
  *     be exactly one WorkSource field. It must be field number 1.
  *   - A field that is a uid should be a string field, tagged with the [xxx]
@@ -397,7 +396,7 @@
         FULL = 1;
         WINDOW = 2;
     }
-    optional int32 type = 2;
+    optional Type type = 2;
 
     // The wakelock tag (Called tag in the Java API, sometimes name elsewhere).
     optional string tag = 3;
@@ -425,7 +424,7 @@
         FULL = 1;
         WINDOW = 2;
     }
-    optional int32 type = 2;
+    optional Type type = 2;
 
     enum State {
         OFF = 0;
@@ -852,7 +851,6 @@
 }
 
 /**
-<<<<<<< HEAD
  * Logs creation or removal of an isolated uid. Isolated uid's are temporary uid's to sandbox risky
  * behavior in its own uid. However, the metrics of these isolated uid's almost always should be
  * attributed back to the parent (host) uid. One example is Chrome.
@@ -872,7 +870,6 @@
 }
 
 /*
-<<<<<<< HEAD
  * Pulls Cpu time per frequency.
  * Note: this should be pulled for gauge metric only, without condition.
  * The puller keeps internal state of last values. It should not be pulled by
diff --git a/cmds/statsd/src/stats_events.proto b/cmds/statsd/src/atoms_copy.proto
similarity index 98%
copy from cmds/statsd/src/stats_events.proto
copy to cmds/statsd/src/atoms_copy.proto
index 9ab07de..58e225a 100644
--- a/cmds/statsd/src/stats_events.proto
+++ b/cmds/statsd/src/atoms_copy.proto
@@ -15,14 +15,16 @@
  */
 
 syntax = "proto2";
+option optimize_for = LITE_RUNTIME;
+
 
 // TODO: Not the right package and class name
 package android.os.statsd;
 option java_package = "com.android.os";
-option java_outer_classname = "StatsEventProto";
+option java_outer_classname = "AtomsProto";
 
 /**
- * The master event class. This message defines all of the available
+ * The master atom class. This message defines all of the available
  * raw stats log events from the Android system, also known as "atoms."
  *
  * This field contains a single oneof with all of the available messages.
@@ -30,12 +32,12 @@
  * generates the android.util.StatsLog class, which contains the constants
  * and methods that Android uses to log.
  *
- * This StatsEvent class is not actually built into the Android system.
+ * This Atom class is not actually built into the Android system.
  * Instead, statsd on Android constructs these messages synthetically,
  * in the format defined here and in stats_log.proto.
  */
-message StatsEvent {
-    // Pushed events start at 2.
+message Atom {
+    // Pushed atoms start at 2.
     oneof pushed {
         // For StatsLog reasons, 1 is illegal and will not work. Must start at 2.
         BleScanStateChanged ble_scan_state_changed = 2;
@@ -102,8 +104,7 @@
 
 /*
  * *****************************************************************************
- * Below are all of the individual atoms that are logged by Android via statsd
- * and Westworld.
+ * Below are all of the individual atoms that are logged by Android via statsd.
  *
  * RULES:
  *   - The field ids for each atom must start at 1, and count upwards by 1.
@@ -114,7 +115,7 @@
  *   - The types must be built-in protocol buffer types, namely, no sub-messages
  *     are allowed (yet).  The bytes type is also not allowed.
  *   - The CamelCase name of the message type should match the
- *     underscore_separated name as defined in StatsEvent.
+ *     underscore_separated name as defined in Atom.
  *   - If an atom represents work that can be attributed to an app, there can
  *     be exactly one WorkSource field. It must be field number 1.
  *   - A field that is a uid should be a string field, tagged with the [xxx]
@@ -397,7 +398,7 @@
         FULL = 1;
         WINDOW = 2;
     }
-    optional int32 type = 2;
+    optional Type type = 2;
 
     // The wakelock tag (Called tag in the Java API, sometimes name elsewhere).
     optional string tag = 3;
@@ -425,7 +426,7 @@
         FULL = 1;
         WINDOW = 2;
     }
-    optional int32 type = 2;
+    optional Type type = 2;
 
     enum State {
         OFF = 0;
@@ -852,7 +853,6 @@
 }
 
 /**
-<<<<<<< HEAD
  * Logs creation or removal of an isolated uid. Isolated uid's are temporary uid's to sandbox risky
  * behavior in its own uid. However, the metrics of these isolated uid's almost always should be
  * attributed back to the parent (host) uid. One example is Chrome.
@@ -872,7 +872,6 @@
 }
 
 /*
-<<<<<<< HEAD
  * Pulls Cpu time per frequency.
  * Note: this should be pulled for gauge metric only, without condition.
  * The puller keeps internal state of last values. It should not be pulled by
diff --git a/cmds/statsd/src/condition/SimpleConditionTracker.cpp b/cmds/statsd/src/condition/SimpleConditionTracker.cpp
index a694dbf..60060fe 100644
--- a/cmds/statsd/src/condition/SimpleConditionTracker.cpp
+++ b/cmds/statsd/src/condition/SimpleConditionTracker.cpp
@@ -206,7 +206,7 @@
                                                vector<bool>& conditionChangedCache) {
     if (conditionCache[mIndex] != ConditionState::kNotEvaluated) {
         // it has been evaluated.
-        VLOG("Yes, already evaluated, %s %d", mName.c_str(), mNonSlicedConditionState);
+        VLOG("Yes, already evaluated, %s %d", mName.c_str(), conditionCache[mIndex]);
         return;
     }
 
@@ -230,8 +230,23 @@
     }
 
     if (matchedState < 0) {
+        // The event doesn't match this condition. So we just report existing condition values.
         conditionChangedCache[mIndex] = false;
-        conditionCache[mIndex] = mNonSlicedConditionState;
+        if (mSliced) {
+            // if the condition result is sliced. metrics won't directly get value from the
+            // cache, so just set any value other than kNotEvaluated.
+            conditionCache[mIndex] = ConditionState::kUnknown;
+        } else if (mSlicedConditionState.find(DEFAULT_DIMENSION_KEY) ==
+                   mSlicedConditionState.end()) {
+            // condition not sliced, but we haven't seen the matched start or stop yet. so return
+            // initial value.
+            conditionCache[mIndex] = mInitialValue;
+        } else {
+            // return the cached condition.
+            conditionCache[mIndex] = mSlicedConditionState[DEFAULT_DIMENSION_KEY] > 0
+                                             ? ConditionState::kTrue
+                                             : ConditionState::kFalse;
+        }
         return;
     }
 
diff --git a/cmds/statsd/src/config/ConfigManager.cpp b/cmds/statsd/src/config/ConfigManager.cpp
index d86ab57..a9ce4a3 100644
--- a/cmds/statsd/src/config/ConfigManager.cpp
+++ b/cmds/statsd/src/config/ConfigManager.cpp
@@ -60,6 +60,14 @@
     }
 }
 
+void ConfigManager::SetConfigReceiver(const ConfigKey& key, const string& pkg, const string& cls) {
+    mConfigReceivers[key] = pair<string, string>(pkg, cls);
+}
+
+void ConfigManager::RemoveConfigReceiver(const ConfigKey& key) {
+    mConfigReceivers.erase(key);
+}
+
 void ConfigManager::RemoveConfig(const ConfigKey& key) {
     unordered_map<ConfigKey, StatsdConfig>::iterator it = mConfigs.find(key);
     if (it != mConfigs.end()) {
@@ -85,6 +93,7 @@
         if (it->first.GetUid() == uid) {
             removed.push_back(it->first);
             it = mConfigs.erase(it);
+            mConfigReceivers.erase(it->first);
         } else {
             it++;
         }
@@ -116,7 +125,7 @@
 static StatsdConfig build_fake_config() {
     // HACK: Hard code a test metric for counting screen on events...
     StatsdConfig config;
-    config.set_config_id(12345L);
+    config.set_name("12345");
 
     int WAKE_LOCK_TAG_ID = 1111;  // put a fake id here to make testing easier.
     int WAKE_LOCK_UID_KEY_ID = 1;
@@ -147,33 +156,35 @@
 
     // Count Screen ON events.
     CountMetric* metric = config.add_count_metric();
-    metric->set_metric_id(1);
+    metric->set_name("1");
     metric->set_what("SCREEN_TURNED_ON");
     metric->mutable_bucket()->set_bucket_size_millis(30 * 1000L);
 
     // Anomaly threshold for screen-on count.
-    Alert* alert = metric->add_alerts();
+    Alert* alert = config.add_alerts();
+    alert->set_name("1");
     alert->set_number_of_buckets(6);
     alert->set_trigger_if_sum_gt(10);
     alert->set_refractory_period_secs(30);
 
     // Count process state changes, slice by uid.
     metric = config.add_count_metric();
-    metric->set_metric_id(2);
+    metric->set_name("2");
     metric->set_what("PROCESS_STATE_CHANGE");
     metric->mutable_bucket()->set_bucket_size_millis(30 * 1000L);
     KeyMatcher* keyMatcher = metric->add_dimension();
     keyMatcher->set_key(UID_PROCESS_STATE_UID_KEY);
 
     // Anomaly threshold for background count.
-    alert = metric->add_alerts();
+    alert = config.add_alerts();
+    alert->set_name("2");
     alert->set_number_of_buckets(4);
     alert->set_trigger_if_sum_gt(30);
     alert->set_refractory_period_secs(20);
 
     // Count process state changes, slice by uid, while SCREEN_IS_OFF
     metric = config.add_count_metric();
-    metric->set_metric_id(3);
+    metric->set_name("3");
     metric->set_what("PROCESS_STATE_CHANGE");
     metric->mutable_bucket()->set_bucket_size_millis(30 * 1000L);
     keyMatcher = metric->add_dimension();
@@ -182,7 +193,7 @@
 
     // Count wake lock, slice by uid, while SCREEN_IS_ON and app in background
     metric = config.add_count_metric();
-    metric->set_metric_id(4);
+    metric->set_name("4");
     metric->set_what("APP_GET_WL");
     metric->mutable_bucket()->set_bucket_size_millis(30 * 1000L);
     keyMatcher = metric->add_dimension();
@@ -195,13 +206,13 @@
 
     // Duration of an app holding any wl, while screen on and app in background, slice by uid
     DurationMetric* durationMetric = config.add_duration_metric();
-    durationMetric->set_metric_id(5);
+    durationMetric->set_name("5");
     durationMetric->mutable_bucket()->set_bucket_size_millis(30 * 1000L);
     durationMetric->set_type(DurationMetric_AggregationType_DURATION_SUM);
     keyMatcher = durationMetric->add_dimension();
     keyMatcher->set_key(WAKE_LOCK_UID_KEY_ID);
     durationMetric->set_what("WL_HELD_PER_APP_PER_NAME");
-    durationMetric->set_predicate("APP_IS_BACKGROUND_AND_SCREEN_ON");
+    durationMetric->set_condition("APP_IS_BACKGROUND_AND_SCREEN_ON");
     link = durationMetric->add_links();
     link->set_condition("APP_IS_BACKGROUND");
     link->add_key_in_main()->set_key(WAKE_LOCK_UID_KEY_ID);
@@ -209,13 +220,13 @@
 
     // max Duration of an app holding any wl, while screen on and app in background, slice by uid
     durationMetric = config.add_duration_metric();
-    durationMetric->set_metric_id(6);
+    durationMetric->set_name("6");
     durationMetric->mutable_bucket()->set_bucket_size_millis(30 * 1000L);
     durationMetric->set_type(DurationMetric_AggregationType_DURATION_MAX_SPARSE);
     keyMatcher = durationMetric->add_dimension();
     keyMatcher->set_key(WAKE_LOCK_UID_KEY_ID);
     durationMetric->set_what("WL_HELD_PER_APP_PER_NAME");
-    durationMetric->set_predicate("APP_IS_BACKGROUND_AND_SCREEN_ON");
+    durationMetric->set_condition("APP_IS_BACKGROUND_AND_SCREEN_ON");
     link = durationMetric->add_links();
     link->set_condition("APP_IS_BACKGROUND");
     link->add_key_in_main()->set_key(WAKE_LOCK_UID_KEY_ID);
@@ -223,11 +234,11 @@
 
     // Duration of an app holding any wl, while screen on and app in background
     durationMetric = config.add_duration_metric();
-    durationMetric->set_metric_id(7);
+    durationMetric->set_name("7");
     durationMetric->mutable_bucket()->set_bucket_size_millis(30 * 1000L);
     durationMetric->set_type(DurationMetric_AggregationType_DURATION_MAX_SPARSE);
     durationMetric->set_what("WL_HELD_PER_APP_PER_NAME");
-    durationMetric->set_predicate("APP_IS_BACKGROUND_AND_SCREEN_ON");
+    durationMetric->set_condition("APP_IS_BACKGROUND_AND_SCREEN_ON");
     link = durationMetric->add_links();
     link->set_condition("APP_IS_BACKGROUND");
     link->add_key_in_main()->set_key(WAKE_LOCK_UID_KEY_ID);
@@ -235,14 +246,14 @@
 
     // Duration of screen on time.
     durationMetric = config.add_duration_metric();
-    durationMetric->set_metric_id(8);
+    durationMetric->set_name("8");
     durationMetric->mutable_bucket()->set_bucket_size_millis(10 * 1000L);
     durationMetric->set_type(DurationMetric_AggregationType_DURATION_SUM);
     durationMetric->set_what("SCREEN_IS_ON");
 
     // Value metric to count KERNEL_WAKELOCK when screen turned on
     ValueMetric* valueMetric = config.add_value_metric();
-    valueMetric->set_metric_id(6);
+    valueMetric->set_name("6");
     valueMetric->set_what("KERNEL_WAKELOCK");
     valueMetric->set_value_field(1);
     valueMetric->set_condition("SCREEN_IS_ON");
@@ -253,12 +264,12 @@
 
     // Add an EventMetric to log process state change events.
     EventMetric* eventMetric = config.add_event_metric();
-    eventMetric->set_metric_id(9);
+    eventMetric->set_name("9");
     eventMetric->set_what("SCREEN_TURNED_ON");
 
     // Add an GaugeMetric.
     GaugeMetric* gaugeMetric = config.add_gauge_metric();
-    gaugeMetric->set_metric_id(10);
+    gaugeMetric->set_name("10");
     gaugeMetric->set_what("DEVICE_TEMPERATURE");
     gaugeMetric->set_gauge_field(DEVICE_TEMPERATURE_KEY);
     gaugeMetric->mutable_bucket()->set_bucket_size_millis(60 * 1000L);
diff --git a/cmds/statsd/src/config/ConfigManager.h b/cmds/statsd/src/config/ConfigManager.h
index 5d73eaf..c21247f9 100644
--- a/cmds/statsd/src/config/ConfigManager.h
+++ b/cmds/statsd/src/config/ConfigManager.h
@@ -32,6 +32,7 @@
 using std::string;
 using std::unordered_map;
 using std::vector;
+using std::pair;
 
 /**
  * Keeps track of which configurations have been set from various sources.
@@ -64,6 +65,16 @@
     void UpdateConfig(const ConfigKey& key, const StatsdConfig& data);
 
     /**
+     * Sets the broadcast receiver for a configuration key.
+     */
+    void SetConfigReceiver(const ConfigKey& key, const string& pkg, const string& cls);
+
+    /**
+     * Erase any broadcast receiver associated with this config key.
+     */
+    void RemoveConfigReceiver(const ConfigKey& key);
+
+    /**
      * A configuration was removed.
      *
      * Reports this to listeners.
@@ -87,11 +98,17 @@
     void update_saved_configs();
 
     /**
-     * The Configs that have been set
+     * The Configs that have been set. Each config should
      */
     unordered_map<ConfigKey, StatsdConfig> mConfigs;
 
     /**
+     * Each config key can be subscribed by up to one receiver, specified as the package name and
+     * class name.
+     */
+    unordered_map<ConfigKey, pair<string, string>> mConfigReceivers;
+
+    /**
      * The ConfigListeners that will be told about changes.
      */
     vector<sp<ConfigListener>> mListeners;
diff --git a/cmds/statsd/src/external/StatsPullerManager.h b/cmds/statsd/src/external/StatsPullerManager.h
index 67580d6..2e803c9 100644
--- a/cmds/statsd/src/external/StatsPullerManager.h
+++ b/cmds/statsd/src/external/StatsPullerManager.h
@@ -16,71 +16,39 @@
 
 #pragma once
 
-#include <android/os/IStatsCompanionService.h>
-#include <binder/IServiceManager.h>
-#include <utils/RefBase.h>
-#include <utils/String16.h>
-#include <utils/String8.h>
-#include <utils/threads.h>
-#include <string>
-#include <unordered_map>
-#include <vector>
-#include "PullDataReceiver.h"
-#include "StatsPuller.h"
-#include "logd/LogEvent.h"
+#include "StatsPullerManagerImpl.h"
 
 namespace android {
 namespace os {
 namespace statsd {
 
-class StatsPullerManager : public virtual RefBase {
-public:
-    static StatsPullerManager& GetInstance();
+class StatsPullerManager{
+ public:
+  virtual ~StatsPullerManager() {}
 
-    void RegisterReceiver(int tagId, sp<PullDataReceiver> receiver, long intervalMs);
+  virtual void RegisterReceiver(int tagId, wp<PullDataReceiver> receiver, long intervalMs) {
+    mPullerManager.RegisterReceiver(tagId, receiver, intervalMs);
+  };
 
-    void UnRegisterReceiver(int tagId, sp<PullDataReceiver> receiver);
+  virtual void UnRegisterReceiver(int tagId, wp<PullDataReceiver> receiver) {
+    mPullerManager.UnRegisterReceiver(tagId, receiver);
+  };
 
-    // Verify if we know how to pull for this matcher
-    bool PullerForMatcherExists(int tagId);
+  // Verify if we know how to pull for this matcher
+  bool PullerForMatcherExists(int tagId) {
+    return mPullerManager.PullerForMatcherExists(tagId);
+  }
 
-    void OnAlarmFired();
+  void OnAlarmFired() {
+    mPullerManager.OnAlarmFired();
+  }
 
-    bool Pull(const int pullCode, vector<std::shared_ptr<LogEvent>>* data);
+  virtual bool Pull(const int tagId, vector<std::shared_ptr<LogEvent>>* data) {
+    return mPullerManager.Pull(tagId, data);
+  }
 
-private:
-    StatsPullerManager();
-
-    // use this to update alarm
-    sp<IStatsCompanionService> mStatsCompanionService = nullptr;
-
-    sp<IStatsCompanionService> get_stats_companion_service();
-
-    // mapping from simple matcher tagId to puller
-    std::map<int, std::shared_ptr<StatsPuller>> mPullers;
-
-      typedef struct {
-        // pull_interval_sec : last_pull_time_sec
-        std::pair<uint64_t, uint64_t> timeInfo;
-        sp<PullDataReceiver> receiver;
-      } ReceiverInfo;
-
-    // mapping from simple matcher tagId to receivers
-    std::map<int, std::vector<ReceiverInfo>> mReceivers;
-
-    Mutex mReceiversLock;
-
-    long mCurrentPullingInterval;
-
-    // for pulled metrics, it is important for the buckets to be aligned to multiple of smallest
-    // bucket size. All pulled metrics start pulling based on this time, so that they can be
-    // correctly attributed to the correct buckets. Pulled data attach a timestamp which is the
-    // request time.
-    const long mPullStartTimeMs;
-
-    long get_pull_start_time_ms();
-
-    LogEvent parse_pulled_data(String16 data);
+ private:
+  StatsPullerManagerImpl& mPullerManager = StatsPullerManagerImpl::GetInstance();
 };
 
 }  // namespace statsd
diff --git a/cmds/statsd/src/external/StatsPullerManager.cpp b/cmds/statsd/src/external/StatsPullerManagerImpl.cpp
similarity index 82%
rename from cmds/statsd/src/external/StatsPullerManager.cpp
rename to cmds/statsd/src/external/StatsPullerManagerImpl.cpp
index 5a05b45..07d0b3e 100644
--- a/cmds/statsd/src/external/StatsPullerManager.cpp
+++ b/cmds/statsd/src/external/StatsPullerManagerImpl.cpp
@@ -25,7 +25,7 @@
 #include "CpuTimePerUidPuller.h"
 #include "ResourcePowerManagerPuller.h"
 #include "StatsCompanionServicePuller.h"
-#include "StatsPullerManager.h"
+#include "StatsPullerManagerImpl.h"
 #include "StatsService.h"
 #include "logd/LogEvent.h"
 #include "statslog.h"
@@ -37,12 +37,13 @@
 using std::shared_ptr;
 using std::string;
 using std::vector;
+using std::list;
 
 namespace android {
 namespace os {
 namespace statsd {
 
-StatsPullerManager::StatsPullerManager()
+StatsPullerManagerImpl::StatsPullerManagerImpl()
     : mCurrentPullingInterval(LONG_MAX), mPullStartTimeMs(get_pull_start_time_ms()) {
     shared_ptr<StatsPuller> statsCompanionServicePuller = make_shared<StatsCompanionServicePuller>();
     shared_ptr<StatsPuller> resourcePowerManagerPuller = make_shared<ResourcePowerManagerPuller>();
@@ -71,7 +72,7 @@
     mStatsCompanionService = StatsService::getStatsCompanionService();
 }
 
-bool StatsPullerManager::Pull(int tagId, vector<shared_ptr<LogEvent>>* data) {
+bool StatsPullerManagerImpl::Pull(int tagId, vector<shared_ptr<LogEvent>>* data) {
     if (DEBUG) ALOGD("Initiating pulling %d", tagId);
 
     if (mPullers.find(tagId) != mPullers.end()) {
@@ -82,26 +83,26 @@
     }
 }
 
-StatsPullerManager& StatsPullerManager::GetInstance() {
-    static StatsPullerManager instance;
+StatsPullerManagerImpl& StatsPullerManagerImpl::GetInstance() {
+    static StatsPullerManagerImpl instance;
     return instance;
 }
 
-bool StatsPullerManager::PullerForMatcherExists(int tagId) {
+bool StatsPullerManagerImpl::PullerForMatcherExists(int tagId) {
     return mPullers.find(tagId) != mPullers.end();
 }
 
-long StatsPullerManager::get_pull_start_time_ms() {
+long StatsPullerManagerImpl::get_pull_start_time_ms() {
     // TODO: limit and align pull intervals to 10min boundaries if this turns out to be a problem
     return time(nullptr) * 1000;
 }
 
-void StatsPullerManager::RegisterReceiver(int tagId, sp<PullDataReceiver> receiver,
-                                          long intervalMs) {
+void StatsPullerManagerImpl::RegisterReceiver(int tagId, wp<PullDataReceiver> receiver,
+                                              long intervalMs) {
     AutoMutex _l(mReceiversLock);
-    vector<ReceiverInfo>& receivers = mReceivers[tagId];
+    auto& receivers = mReceivers[tagId];
     for (auto it = receivers.begin(); it != receivers.end(); it++) {
-        if (it->receiver.get() == receiver.get()) {
+        if (it->receiver == receiver) {
             VLOG("Receiver already registered of %d", (int)receivers.size());
             return;
         }
@@ -124,7 +125,7 @@
     VLOG("Puller for tagId %d registered of %d", tagId, (int)receivers.size());
 }
 
-void StatsPullerManager::UnRegisterReceiver(int tagId, sp<PullDataReceiver> receiver) {
+void StatsPullerManagerImpl::UnRegisterReceiver(int tagId, wp<PullDataReceiver> receiver) {
     AutoMutex _l(mReceiversLock);
     if (mReceivers.find(tagId) == mReceivers.end()) {
         VLOG("Unknown pull code or no receivers: %d", tagId);
@@ -132,7 +133,7 @@
     }
     auto& receivers = mReceivers.find(tagId)->second;
     for (auto it = receivers.begin(); it != receivers.end(); it++) {
-        if (receiver.get() == it->receiver.get()) {
+        if (receiver == it->receiver) {
             receivers.erase(it);
             VLOG("Puller for tagId %d unregistered of %d", tagId, (int)receivers.size());
             return;
@@ -140,7 +141,7 @@
     }
 }
 
-void StatsPullerManager::OnAlarmFired() {
+void StatsPullerManagerImpl::OnAlarmFired() {
     AutoMutex _l(mReceiversLock);
 
     uint64_t currentTimeMs = time(nullptr) * 1000;
@@ -165,8 +166,13 @@
         vector<shared_ptr<LogEvent>> data;
         if (Pull(pullInfo.first, &data)) {
             for (const auto& receiverInfo : pullInfo.second) {
-                receiverInfo->receiver->onDataPulled(data);
-                receiverInfo->timeInfo.second = currentTimeMs;
+                sp<PullDataReceiver> receiverPtr = receiverInfo->receiver.promote();
+                if (receiverPtr != nullptr) {
+                    receiverPtr->onDataPulled(data);
+                    receiverInfo->timeInfo.second = currentTimeMs;
+                } else {
+                    VLOG("receiver already gone.");
+                }
             }
         }
     }
diff --git a/cmds/statsd/src/external/StatsPullerManagerImpl.h b/cmds/statsd/src/external/StatsPullerManagerImpl.h
new file mode 100644
index 0000000..0b9f21e
--- /dev/null
+++ b/cmds/statsd/src/external/StatsPullerManagerImpl.h
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2017 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.
+ */
+
+#pragma once
+
+#include <android/os/IStatsCompanionService.h>
+#include <binder/IServiceManager.h>
+#include <utils/RefBase.h>
+#include <utils/threads.h>
+#include <string>
+#include <unordered_map>
+#include <vector>
+#include <list>
+#include "PullDataReceiver.h"
+#include "StatsPuller.h"
+#include "logd/LogEvent.h"
+
+namespace android {
+namespace os {
+namespace statsd {
+
+class StatsPullerManagerImpl : public virtual RefBase {
+public:
+    static StatsPullerManagerImpl& GetInstance();
+
+    void RegisterReceiver(int tagId, wp<PullDataReceiver> receiver, long intervalMs);
+
+    void UnRegisterReceiver(int tagId, wp<PullDataReceiver> receiver);
+
+    // Verify if we know how to pull for this matcher
+    bool PullerForMatcherExists(int tagId);
+
+    void OnAlarmFired();
+
+    bool Pull(const int tagId, vector<std::shared_ptr<LogEvent>>* data);
+
+private:
+    StatsPullerManagerImpl();
+
+    // use this to update alarm
+    sp<IStatsCompanionService> mStatsCompanionService = nullptr;
+
+    sp<IStatsCompanionService> get_stats_companion_service();
+
+    // mapping from simple matcher tagId to puller
+    std::map<int, std::shared_ptr<StatsPuller>> mPullers;
+
+    typedef struct {
+        // pull_interval_sec : last_pull_time_sec
+        std::pair<uint64_t, uint64_t> timeInfo;
+        wp<PullDataReceiver> receiver;
+    } ReceiverInfo;
+
+    // mapping from simple matcher tagId to receivers
+    std::map<int, std::list<ReceiverInfo>> mReceivers;
+
+    Mutex mReceiversLock;
+
+    long mCurrentPullingInterval;
+
+    // for pulled metrics, it is important for the buckets to be aligned to multiple of smallest
+    // bucket size. All pulled metrics start pulling based on this time, so that they can be
+    // correctly attributed to the correct buckets. Pulled data attach a timestamp which is the
+    // request time.
+    const long mPullStartTimeMs;
+
+    long get_pull_start_time_ms();
+
+    LogEvent parse_pulled_data(String16 data);
+};
+
+}  // namespace statsd
+}  // namespace os
+}  // namespace android
diff --git a/cmds/statsd/src/main.cpp b/cmds/statsd/src/main.cpp
index a740280..41b24bc 100644
--- a/cmds/statsd/src/main.cpp
+++ b/cmds/statsd/src/main.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2016 The Android Open Source Project
+ * Copyright (C) 2017 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.
diff --git a/cmds/statsd/src/matchers/matcher_util.cpp b/cmds/statsd/src/matchers/matcher_util.cpp
index cccc9b3..1c699e8 100644
--- a/cmds/statsd/src/matchers/matcher_util.cpp
+++ b/cmds/statsd/src/matchers/matcher_util.cpp
@@ -112,6 +112,7 @@
             if (err == NO_ERROR && val != NULL) {
                 if (!(cur.eq_string() == val)) {
                     allMatched = false;
+                    break;
                 }
             }
         } else if (matcherCase == KeyValueMatcher::ValueMatcherCase::kEqInt ||
@@ -126,26 +127,30 @@
                 if (matcherCase == KeyValueMatcher::ValueMatcherCase::kEqInt) {
                     if (!(val == cur.eq_int())) {
                         allMatched = false;
+                        break;
                     }
                 } else if (matcherCase == KeyValueMatcher::ValueMatcherCase::kLtInt) {
                     if (!(val < cur.lt_int())) {
                         allMatched = false;
+                        break;
                     }
                 } else if (matcherCase == KeyValueMatcher::ValueMatcherCase::kGtInt) {
                     if (!(val > cur.gt_int())) {
                         allMatched = false;
+                        break;
                     }
                 } else if (matcherCase == KeyValueMatcher::ValueMatcherCase::kLteInt) {
                     if (!(val <= cur.lte_int())) {
                         allMatched = false;
+                        break;
                     }
                 } else if (matcherCase == KeyValueMatcher::ValueMatcherCase::kGteInt) {
                     if (!(val >= cur.gte_int())) {
                         allMatched = false;
+                        break;
                     }
                 }
             }
-            break;
         } else if (matcherCase == KeyValueMatcher::ValueMatcherCase::kEqBool) {
             // Boolean fields
             status_t err = NO_ERROR;
@@ -153,6 +158,7 @@
             if (err == NO_ERROR) {
                 if (!(cur.eq_bool() == val)) {
                     allMatched = false;
+                    break;
                 }
             }
         } else if (matcherCase == KeyValueMatcher::ValueMatcherCase::kLtFloat ||
@@ -164,10 +170,12 @@
                 if (matcherCase == KeyValueMatcher::ValueMatcherCase::kLtFloat) {
                     if (!(cur.lt_float() <= val)) {
                         allMatched = false;
+                        break;
                     }
                 } else if (matcherCase == KeyValueMatcher::ValueMatcherCase::kGtFloat) {
                     if (!(cur.gt_float() >= val)) {
                         allMatched = false;
+                        break;
                     }
                 }
             }
diff --git a/cmds/statsd/src/metrics/CountMetricProducer.cpp b/cmds/statsd/src/metrics/CountMetricProducer.cpp
index 2252201..f9da68e 100644
--- a/cmds/statsd/src/metrics/CountMetricProducer.cpp
+++ b/cmds/statsd/src/metrics/CountMetricProducer.cpp
@@ -30,6 +30,7 @@
 using android::util::FIELD_TYPE_INT32;
 using android::util::FIELD_TYPE_INT64;
 using android::util::FIELD_TYPE_MESSAGE;
+using android::util::FIELD_TYPE_STRING;
 using android::util::ProtoOutputStream;
 using std::map;
 using std::string;
@@ -41,7 +42,7 @@
 namespace statsd {
 
 // for StatsLogReport
-const int FIELD_ID_METRIC_ID = 1;
+const int FIELD_ID_NAME = 1;
 const int FIELD_ID_START_REPORT_NANOS = 2;
 const int FIELD_ID_END_REPORT_NANOS = 3;
 const int FIELD_ID_COUNT_METRICS = 5;
@@ -74,17 +75,6 @@
         mBucketSizeNs = LLONG_MAX;
     }
 
-    mAnomalyTrackers.reserve(metric.alerts_size());
-    for (int i = 0; i < metric.alerts_size(); i++) {
-        const Alert& alert = metric.alerts(i);
-        if (alert.trigger_if_sum_gt() > 0 && alert.number_of_buckets() > 0) {
-            mAnomalyTrackers.push_back(std::make_unique<DiscreteAnomalyTracker>(alert));
-        } else {
-            ALOGW("Ignoring invalid count metric alert: threshold=%lld num_buckets= %d",
-                  alert.trigger_if_sum_gt(), alert.number_of_buckets());
-        }
-    }
-
     // TODO: use UidMap if uid->pkg_name is required
     mDimension.insert(mDimension.begin(), metric.dimension().begin(), metric.dimension().end());
 
@@ -96,7 +86,7 @@
 
     startNewProtoOutputStream(mStartTimeNs);
 
-    VLOG("metric %lld created. bucket size %lld start_time: %lld", metric.metric_id(),
+    VLOG("metric %s created. bucket size %lld start_time: %lld", metric.name().c_str(),
          (long long)mBucketSizeNs, (long long)mStartTimeNs);
 }
 
@@ -106,7 +96,7 @@
 
 void CountMetricProducer::startNewProtoOutputStream(long long startTime) {
     mProto = std::make_unique<ProtoOutputStream>();
-    mProto->write(FIELD_TYPE_INT32 | FIELD_ID_METRIC_ID, mMetric.metric_id());
+    mProto->write(FIELD_TYPE_STRING | FIELD_ID_NAME, mMetric.name());
     mProto->write(FIELD_TYPE_INT64 | FIELD_ID_START_REPORT_NANOS, startTime);
     mProtoToken = mProto->start(FIELD_TYPE_MESSAGE | FIELD_ID_COUNT_METRICS);
 }
@@ -115,7 +105,7 @@
 }
 
 void CountMetricProducer::onSlicedConditionMayChange(const uint64_t eventTime) {
-    VLOG("Metric %lld onSlicedConditionMayChange", mMetric.metric_id());
+    VLOG("Metric %s onSlicedConditionMayChange", mMetric.name().c_str());
 }
 
 std::unique_ptr<std::vector<uint8_t>> CountMetricProducer::onDumpReport() {
@@ -125,7 +115,7 @@
     // If current bucket is still on-going, don't force dump current bucket.
     // In finish(), We can force dump current bucket.
     flushCounterIfNeeded(endTime);
-    VLOG("metric %lld dump report now...", mMetric.metric_id());
+    VLOG("metric %s dump report now...", mMetric.name().c_str());
 
     for (const auto& counter : mPastBuckets) {
         const HashableDimensionKey& hashableKey = counter.first;
@@ -175,7 +165,7 @@
     mProto->write(FIELD_TYPE_INT64 | FIELD_ID_END_REPORT_NANOS,
                   (long long)mCurrentBucketStartTimeNs);
 
-    VLOG("metric %lld dump report now...", mMetric.metric_id());
+    VLOG("metric %s dump report now...", mMetric.name().c_str());
     std::unique_ptr<std::vector<uint8_t>> buffer = serializeProto();
 
     startNewProtoOutputStream(endTime);
@@ -188,7 +178,7 @@
 }
 
 void CountMetricProducer::onConditionChanged(const bool conditionMet, const uint64_t eventTime) {
-    VLOG("Metric %lld onConditionChanged", mMetric.metric_id());
+    VLOG("Metric %s onConditionChanged", mMetric.name().c_str());
     mCondition = conditionMet;
 }
 
@@ -215,7 +205,7 @@
         count++;
     }
 
-    VLOG("metric %lld %s->%d", mMetric.metric_id(), eventKey.c_str(),
+    VLOG("metric %s %s->%d", mMetric.name().c_str(), eventKey.c_str(),
          (*mCurrentSlicedCounter)[eventKey]);
 }
 
@@ -237,7 +227,7 @@
         info.mCount = counter.second;
         auto& bucketList = mPastBuckets[counter.first];
         bucketList.push_back(info);
-        VLOG("metric %lld, dump key value: %s -> %d", mMetric.metric_id(), counter.first.c_str(),
+        VLOG("metric %s, dump key value: %s -> %d", mMetric.name().c_str(), counter.first.c_str(),
              counter.second);
         mByteSize += sizeof(info);
     }
@@ -252,7 +242,7 @@
 
     mCurrentBucketStartTimeNs = mCurrentBucketStartTimeNs + numBucketsForward * mBucketSizeNs;
     mCurrentBucketNum += numBucketsForward;
-    VLOG("metric %lld: new bucket start time: %lld", mMetric.metric_id(),
+    VLOG("metric %s: new bucket start time: %lld", mMetric.name().c_str(),
          (long long)mCurrentBucketStartTimeNs);
 }
 
diff --git a/cmds/statsd/src/metrics/DurationMetricProducer.cpp b/cmds/statsd/src/metrics/DurationMetricProducer.cpp
index 74ce9cd..de6f365 100644
--- a/cmds/statsd/src/metrics/DurationMetricProducer.cpp
+++ b/cmds/statsd/src/metrics/DurationMetricProducer.cpp
@@ -29,6 +29,7 @@
 using android::util::FIELD_TYPE_INT32;
 using android::util::FIELD_TYPE_INT64;
 using android::util::FIELD_TYPE_MESSAGE;
+using android::util::FIELD_TYPE_STRING;
 using android::util::ProtoOutputStream;
 using std::string;
 using std::unordered_map;
@@ -39,7 +40,7 @@
 namespace statsd {
 
 // for StatsLogReport
-const int FIELD_ID_METRIC_ID = 1;
+const int FIELD_ID_NAME = 1;
 const int FIELD_ID_START_REPORT_NANOS = 2;
 const int FIELD_ID_END_REPORT_NANOS = 3;
 const int FIELD_ID_DURATION_METRICS = 6;
@@ -91,7 +92,7 @@
 
     startNewProtoOutputStream(mStartTimeNs);
 
-    VLOG("metric %lld created. bucket size %lld start_time: %lld", metric.metric_id(),
+    VLOG("metric %s created. bucket size %lld start_time: %lld", metric.name().c_str(),
          (long long)mBucketSizeNs, (long long)mStartTimeNs);
 }
 
@@ -101,7 +102,7 @@
 
 void DurationMetricProducer::startNewProtoOutputStream(long long startTime) {
     mProto = std::make_unique<ProtoOutputStream>();
-    mProto->write(FIELD_TYPE_INT32 | FIELD_ID_METRIC_ID, mMetric.metric_id());
+    mProto->write(FIELD_TYPE_STRING | FIELD_ID_NAME, mMetric.name());
     mProto->write(FIELD_TYPE_INT64 | FIELD_ID_START_REPORT_NANOS, startTime);
     mProtoToken = mProto->start(FIELD_TYPE_MESSAGE | FIELD_ID_DURATION_METRICS);
 }
@@ -126,7 +127,7 @@
 }
 
 void DurationMetricProducer::onSlicedConditionMayChange(const uint64_t eventTime) {
-    VLOG("Metric %lld onSlicedConditionMayChange", mMetric.metric_id());
+    VLOG("Metric %s onSlicedConditionMayChange", mMetric.name().c_str());
     // Now for each of the on-going event, check if the condition has changed for them.
     flushIfNeeded(eventTime);
     for (auto& pair : mCurrentSlicedDuration) {
@@ -135,7 +136,7 @@
 }
 
 void DurationMetricProducer::onConditionChanged(const bool conditionMet, const uint64_t eventTime) {
-    VLOG("Metric %lld onConditionChanged", mMetric.metric_id());
+    VLOG("Metric %s onConditionChanged", mMetric.name().c_str());
     mCondition = conditionMet;
     // TODO: need to populate the condition change time from the event which triggers the condition
     // change, instead of using current time.
@@ -167,7 +168,7 @@
     // If current bucket is still on-going, don't force dump current bucket.
     // In finish(), We can force dump current bucket.
     flushIfNeeded(endTime);
-    VLOG("metric %lld dump report now...", mMetric.metric_id());
+    VLOG("metric %s dump report now...", mMetric.name().c_str());
 
     for (const auto& pair : mPastBuckets) {
         const HashableDimensionKey& hashableKey = pair.first;
@@ -232,10 +233,12 @@
     }
 
     VLOG("flushing...........");
-    for (auto it = mCurrentSlicedDuration.begin(); it != mCurrentSlicedDuration.end(); ++it) {
+    for (auto it = mCurrentSlicedDuration.begin(); it != mCurrentSlicedDuration.end();) {
         if (it->second->flushIfNeeded(eventTime)) {
             VLOG("erase bucket for key %s", it->first.c_str());
-            mCurrentSlicedDuration.erase(it);
+            it = mCurrentSlicedDuration.erase(it);
+        } else {
+            ++it;
         }
     }
 
diff --git a/cmds/statsd/src/metrics/EventMetricProducer.cpp b/cmds/statsd/src/metrics/EventMetricProducer.cpp
index a65092f..74ba40b 100644
--- a/cmds/statsd/src/metrics/EventMetricProducer.cpp
+++ b/cmds/statsd/src/metrics/EventMetricProducer.cpp
@@ -28,6 +28,7 @@
 using android::util::FIELD_TYPE_FLOAT;
 using android::util::FIELD_TYPE_INT32;
 using android::util::FIELD_TYPE_INT64;
+using android::util::FIELD_TYPE_STRING;
 using android::util::FIELD_TYPE_MESSAGE;
 using android::util::ProtoOutputStream;
 using std::map;
@@ -40,7 +41,7 @@
 namespace statsd {
 
 // for StatsLogReport
-const int FIELD_ID_METRIC_ID = 1;
+const int FIELD_ID_NAME = 1;
 const int FIELD_ID_START_REPORT_NANOS = 2;
 const int FIELD_ID_END_REPORT_NANOS = 3;
 const int FIELD_ID_EVENT_METRICS = 4;
@@ -48,7 +49,7 @@
 const int FIELD_ID_DATA = 1;
 // for EventMetricData
 const int FIELD_ID_TIMESTAMP_NANOS = 1;
-const int FIELD_ID_STATS_EVENTS = 2;
+const int FIELD_ID_ATOMS = 2;
 
 EventMetricProducer::EventMetricProducer(const EventMetric& metric, const int conditionIndex,
                                          const sp<ConditionWizard>& wizard,
@@ -62,7 +63,7 @@
 
     startNewProtoOutputStream(mStartTimeNs);
 
-    VLOG("metric %lld created. bucket size %lld start_time: %lld", metric.metric_id(),
+    VLOG("metric %s created. bucket size %lld start_time: %lld", metric.name().c_str(),
          (long long)mBucketSizeNs, (long long)mStartTimeNs);
 }
 
@@ -74,7 +75,7 @@
     mProto = std::make_unique<ProtoOutputStream>();
     // TODO: We need to auto-generate the field IDs for StatsLogReport, EventMetricData,
     // and StatsEvent.
-    mProto->write(FIELD_TYPE_INT32 | FIELD_ID_METRIC_ID, mMetric.metric_id());
+    mProto->write(FIELD_TYPE_STRING | FIELD_ID_NAME, mMetric.name());
     mProto->write(FIELD_TYPE_INT64 | FIELD_ID_START_REPORT_NANOS, startTime);
     mProtoToken = mProto->start(FIELD_TYPE_MESSAGE | FIELD_ID_EVENT_METRICS);
 }
@@ -91,7 +92,7 @@
     mProto->write(FIELD_TYPE_INT64 | FIELD_ID_END_REPORT_NANOS, endTime);
 
     size_t bufferSize = mProto->size();
-    VLOG("metric %lld dump report now... proto size: %zu ", mMetric.metric_id(), bufferSize);
+    VLOG("metric %s dump report now... proto size: %zu ", mMetric.name().c_str(), bufferSize);
     std::unique_ptr<std::vector<uint8_t>> buffer = serializeProto();
 
     startNewProtoOutputStream(endTime);
@@ -101,7 +102,7 @@
 }
 
 void EventMetricProducer::onConditionChanged(const bool conditionMet, const uint64_t eventTime) {
-    VLOG("Metric %lld onConditionChanged", mMetric.metric_id());
+    VLOG("Metric %s onConditionChanged", mMetric.name().c_str());
     mCondition = conditionMet;
 }
 
@@ -116,7 +117,7 @@
     long long wrapperToken =
             mProto->start(FIELD_TYPE_MESSAGE | FIELD_COUNT_REPEATED | FIELD_ID_DATA);
     mProto->write(FIELD_TYPE_INT64 | FIELD_ID_TIMESTAMP_NANOS, (long long)event.GetTimestampNs());
-    long long eventToken = mProto->start(FIELD_TYPE_MESSAGE | FIELD_ID_STATS_EVENTS);
+    long long eventToken = mProto->start(FIELD_TYPE_MESSAGE | FIELD_ID_ATOMS);
     event.ToProto(*mProto);
     mProto->end(eventToken);
     mProto->end(wrapperToken);
diff --git a/cmds/statsd/src/metrics/GaugeMetricProducer.cpp b/cmds/statsd/src/metrics/GaugeMetricProducer.cpp
index fafeee4..ed18f89 100644
--- a/cmds/statsd/src/metrics/GaugeMetricProducer.cpp
+++ b/cmds/statsd/src/metrics/GaugeMetricProducer.cpp
@@ -30,6 +30,7 @@
 using android::util::FIELD_TYPE_INT32;
 using android::util::FIELD_TYPE_INT64;
 using android::util::FIELD_TYPE_MESSAGE;
+using android::util::FIELD_TYPE_STRING;
 using android::util::ProtoOutputStream;
 using std::map;
 using std::string;
@@ -41,7 +42,7 @@
 namespace statsd {
 
 // for StatsLogReport
-const int FIELD_ID_METRIC_ID = 1;
+const int FIELD_ID_NAME = 1;
 const int FIELD_ID_START_REPORT_NANOS = 2;
 const int FIELD_ID_END_REPORT_NANOS = 3;
 const int FIELD_ID_GAUGE_METRICS = 8;
@@ -89,7 +90,7 @@
 
     startNewProtoOutputStream(mStartTimeNs);
 
-    VLOG("metric %lld created. bucket size %lld start_time: %lld", metric.metric_id(),
+    VLOG("metric %s created. bucket size %lld start_time: %lld", metric.name().c_str(),
          (long long)mBucketSizeNs, (long long)mStartTimeNs);
 }
 
@@ -99,7 +100,7 @@
 
 void GaugeMetricProducer::startNewProtoOutputStream(long long startTime) {
     mProto = std::make_unique<ProtoOutputStream>();
-    mProto->write(FIELD_TYPE_INT32 | FIELD_ID_METRIC_ID, mMetric.metric_id());
+    mProto->write(FIELD_TYPE_STRING | FIELD_ID_NAME, mMetric.name());
     mProto->write(FIELD_TYPE_INT64 | FIELD_ID_START_REPORT_NANOS, startTime);
     mProtoToken = mProto->start(FIELD_TYPE_MESSAGE | FIELD_ID_GAUGE_METRICS);
 }
@@ -108,7 +109,7 @@
 }
 
 std::unique_ptr<std::vector<uint8_t>> GaugeMetricProducer::onDumpReport() {
-    VLOG("gauge metric %lld dump report now...", mMetric.metric_id());
+    VLOG("gauge metric %s dump report now...", mMetric.name().c_str());
 
     // Dump current bucket if it's stale.
     // If current bucket is still on-going, don't force dump current bucket.
@@ -176,7 +177,7 @@
 
 void GaugeMetricProducer::onConditionChanged(const bool conditionMet, const uint64_t eventTime) {
     AutoMutex _l(mLock);
-    VLOG("Metric %lld onConditionChanged", mMetric.metric_id());
+    VLOG("Metric %s onConditionChanged", mMetric.name().c_str());
     mCondition = conditionMet;
 
     // Push mode. Nothing to do.
@@ -200,7 +201,7 @@
 }
 
 void GaugeMetricProducer::onSlicedConditionMayChange(const uint64_t eventTime) {
-    VLOG("Metric %lld onSlicedConditionMayChange", mMetric.metric_id());
+    VLOG("Metric %s onSlicedConditionMayChange", mMetric.name().c_str());
 }
 
 long GaugeMetricProducer::getGauge(const LogEvent& event) {
@@ -277,14 +278,14 @@
         bucketList.push_back(info);
         mByteSize += sizeof(info);
 
-        VLOG("gauge metric %lld, dump key value: %s -> %ld", mMetric.metric_id(),
+        VLOG("gauge metric %s, dump key value: %s -> %ld", mMetric.name().c_str(),
              slice.first.c_str(), slice.second);
     }
     // Reset counters
     mCurrentSlicedBucket.clear();
 
     mCurrentBucketStartTimeNs = mCurrentBucketStartTimeNs + numBucketsForward * mBucketSizeNs;
-    VLOG("metric %lld: new bucket start time: %lld", mMetric.metric_id(),
+    VLOG("metric %s: new bucket start time: %lld", mMetric.name().c_str(),
          (long long)mCurrentBucketStartTimeNs);
 }
 
diff --git a/cmds/statsd/src/metrics/GaugeMetricProducer.h b/cmds/statsd/src/metrics/GaugeMetricProducer.h
index d80672d..f9e4deb 100644
--- a/cmds/statsd/src/metrics/GaugeMetricProducer.h
+++ b/cmds/statsd/src/metrics/GaugeMetricProducer.h
@@ -81,7 +81,7 @@
     static const uint64_t kDefaultGaugemBucketSizeNs = 1000 * 1000 * 1000;
     const GaugeMetric mMetric;
 
-    StatsPullerManager& mStatsPullerManager = StatsPullerManager::GetInstance();
+    StatsPullerManager mStatsPullerManager;
     // tagId for pulled data. -1 if this is not pulled
     const int mPullTagId;
 
diff --git a/cmds/statsd/src/metrics/ValueMetricProducer.cpp b/cmds/statsd/src/metrics/ValueMetricProducer.cpp
index 5bd10fa..a35070b 100644
--- a/cmds/statsd/src/metrics/ValueMetricProducer.cpp
+++ b/cmds/statsd/src/metrics/ValueMetricProducer.cpp
@@ -29,8 +29,10 @@
 using android::util::FIELD_TYPE_INT32;
 using android::util::FIELD_TYPE_INT64;
 using android::util::FIELD_TYPE_MESSAGE;
+using android::util::FIELD_TYPE_STRING;
 using android::util::ProtoOutputStream;
 using std::list;
+using std::make_pair;
 using std::make_shared;
 using std::map;
 using std::shared_ptr;
@@ -42,7 +44,7 @@
 namespace statsd {
 
 // for StatsLogReport
-const int FIELD_ID_METRIC_ID = 1;
+const int FIELD_ID_NAME = 1;
 const int FIELD_ID_START_REPORT_NANOS = 2;
 const int FIELD_ID_END_REPORT_NANOS = 3;
 const int FIELD_ID_VALUE_METRICS = 7;
@@ -62,13 +64,23 @@
 const int FIELD_ID_END_BUCKET_NANOS = 2;
 const int FIELD_ID_VALUE = 3;
 
+static const uint64_t kDefaultBucketSizeMillis = 60 * 60 * 1000L;
+
 // ValueMetric has a minimum bucket size of 10min so that we don't pull too frequently
 ValueMetricProducer::ValueMetricProducer(const ValueMetric& metric, const int conditionIndex,
                                          const sp<ConditionWizard>& wizard, const int pullTagId,
-                                         const uint64_t startTimeNs)
-    : MetricProducer(startTimeNs, conditionIndex, wizard), mMetric(metric), mPullTagId(pullTagId) {
+                                         const uint64_t startTimeNs,
+                                         shared_ptr<StatsPullerManager> statsPullerManager)
+    : MetricProducer(startTimeNs, conditionIndex, wizard),
+      mMetric(metric),
+      mStatsPullerManager(statsPullerManager),
+      mPullTagId(pullTagId) {
     // TODO: valuemetric for pushed events may need unlimited bucket length
-    mBucketSizeNs = mMetric.bucket().bucket_size_millis() * 1000 * 1000;
+    if (metric.has_bucket() && metric.bucket().has_bucket_size_millis()) {
+        mBucketSizeNs = mMetric.bucket().bucket_size_millis() * 1000 * 1000;
+    } else {
+        mBucketSizeNs = kDefaultBucketSizeMillis * 1000 * 1000;
+    }
 
     mDimension.insert(mDimension.begin(), metric.dimension().begin(), metric.dimension().end());
 
@@ -79,23 +91,35 @@
     }
 
     if (!metric.has_condition() && mPullTagId != -1) {
-        mStatsPullerManager.RegisterReceiver(mPullTagId, this,
-                                             metric.bucket().bucket_size_millis());
+        VLOG("Setting up periodic pulling for %d", mPullTagId);
+        mStatsPullerManager->RegisterReceiver(mPullTagId, this,
+                                              metric.bucket().bucket_size_millis());
     }
 
     startNewProtoOutputStream(mStartTimeNs);
 
-    VLOG("value metric %lld created. bucket size %lld start_time: %lld", metric.metric_id(),
+    VLOG("value metric %s created. bucket size %lld start_time: %lld", metric.name().c_str(),
          (long long)mBucketSizeNs, (long long)mStartTimeNs);
 }
 
+// for testing
+ValueMetricProducer::ValueMetricProducer(const ValueMetric& metric, const int conditionIndex,
+                                         const sp<ConditionWizard>& wizard, const int pullTagId,
+                                         const uint64_t startTimeNs)
+    : ValueMetricProducer(metric, conditionIndex, wizard, pullTagId, startTimeNs,
+                          make_shared<StatsPullerManager>()) {
+}
+
 ValueMetricProducer::~ValueMetricProducer() {
     VLOG("~ValueMetricProducer() called");
+    if (mPullTagId != -1) {
+        mStatsPullerManager->UnRegisterReceiver(mPullTagId, this);
+    }
 }
 
 void ValueMetricProducer::startNewProtoOutputStream(long long startTime) {
     mProto = std::make_unique<ProtoOutputStream>();
-    mProto->write(FIELD_TYPE_INT32 | FIELD_ID_METRIC_ID, mMetric.metric_id());
+    mProto->write(FIELD_TYPE_STRING | FIELD_ID_NAME, mMetric.name());
     mProto->write(FIELD_TYPE_INT64 | FIELD_ID_START_REPORT_NANOS, startTime);
     mProtoToken = mProto->start(FIELD_TYPE_MESSAGE | FIELD_ID_VALUE_METRICS);
 }
@@ -106,11 +130,11 @@
 }
 
 void ValueMetricProducer::onSlicedConditionMayChange(const uint64_t eventTime) {
-    VLOG("Metric %lld onSlicedConditionMayChange", mMetric.metric_id());
+    VLOG("Metric %s onSlicedConditionMayChange", mMetric.name().c_str());
 }
 
 std::unique_ptr<std::vector<uint8_t>> ValueMetricProducer::onDumpReport() {
-    VLOG("metric %lld dump report now...", mMetric.metric_id());
+    VLOG("metric %s dump report now...", mMetric.name().c_str());
 
     for (const auto& pair : mPastBuckets) {
         const HashableDimensionKey& hashableKey = pair.first;
@@ -159,7 +183,7 @@
     mProto->write(FIELD_TYPE_INT64 | FIELD_ID_END_REPORT_NANOS,
                   (long long)mCurrentBucketStartTimeNs);
 
-    VLOG("metric %lld dump report now...", mMetric.metric_id());
+    VLOG("metric %s dump report now...", mMetric.name().c_str());
     std::unique_ptr<std::vector<uint8_t>> buffer = serializeProto();
 
     startNewProtoOutputStream(time(nullptr) * NS_PER_SEC);
@@ -177,14 +201,14 @@
 
     if (mPullTagId != -1) {
         if (mCondition == true) {
-            mStatsPullerManager.RegisterReceiver(mPullTagId, this,
-                                                 mMetric.bucket().bucket_size_millis());
-        } else if (mCondition == ConditionState::kFalse) {
-            mStatsPullerManager.UnRegisterReceiver(mPullTagId, this);
+            mStatsPullerManager->RegisterReceiver(mPullTagId, this,
+                                                  mMetric.bucket().bucket_size_millis());
+        } else if (mCondition == false) {
+            mStatsPullerManager->UnRegisterReceiver(mPullTagId, this);
         }
 
         vector<shared_ptr<LogEvent>> allData;
-        if (mStatsPullerManager.Pull(mPullTagId, &allData)) {
+        if (mStatsPullerManager->Pull(mPullTagId, &allData)) {
             if (allData.size() == 0) {
                 return;
             }
@@ -199,11 +223,15 @@
 
 void ValueMetricProducer::onDataPulled(const std::vector<std::shared_ptr<LogEvent>>& allData) {
     AutoMutex _l(mLock);
-    if (mCondition == ConditionState::kTrue || !mMetric.has_condition()) {
+    if (mCondition == true || !mMetric.has_condition()) {
         if (allData.size() == 0) {
             return;
         }
         uint64_t eventTime = allData.at(0)->GetTimestampNs();
+        // alarm is not accurate and might drift.
+        if (eventTime > mCurrentBucketStartTimeNs + mBucketSizeNs * 3 / 2) {
+            flush_if_needed(eventTime);
+        }
         for (const auto& data : allData) {
             onMatchedLogEvent(0, *data, true);
         }
@@ -226,24 +254,36 @@
 
     long value = get_value(event);
 
-    if (scheduledPull) {
-        if (interval.raw.size() > 0) {
-            interval.raw.back().second = value;
-        } else {
-            interval.raw.push_back(std::make_pair(value, value));
-        }
-        mNextSlicedBucket[eventKey].raw[0].first = value;
-    } else {
-        if (mCondition == ConditionState::kTrue) {
-            interval.raw.push_back(std::make_pair(value, 0));
-        } else {
-            if (interval.raw.size() != 0) {
+    if (mPullTagId != -1) {
+        if (scheduledPull) {
+            // scheduled pull always sets beginning of current bucket and end
+            // of next bucket
+            if (interval.raw.size() > 0) {
                 interval.raw.back().second = value;
+            } else {
+                interval.raw.push_back(make_pair(value, value));
+            }
+            Interval& nextInterval = mNextSlicedBucket[eventKey];
+            if (nextInterval.raw.size() == 0) {
+                nextInterval.raw.push_back(make_pair(value, 0));
+            } else {
+                nextInterval.raw.front().first = value;
+            }
+        } else {
+            if (mCondition == true) {
+                interval.raw.push_back(make_pair(value, 0));
+            } else {
+                if (interval.raw.size() != 0) {
+                    interval.raw.back().second = value;
+                } else {
+                    interval.tainted = true;
+                    VLOG("Data on condition true missing!");
+                }
             }
         }
-    }
-    if (mPullTagId == -1) {
+    } else {
         flush_if_needed(eventTimeNs);
+        interval.raw.push_back(make_pair(value, 0));
     }
 }
 
@@ -253,7 +293,7 @@
     if (err == NO_ERROR) {
         return val;
     } else {
-        VLOG("Can't find value in message.");
+        VLOG("Can't find value in message. %s", event.ToString().c_str());
         return 0;
     }
 }
@@ -271,13 +311,21 @@
     info.mBucketStartNs = mCurrentBucketStartTimeNs;
     info.mBucketEndNs = mCurrentBucketStartTimeNs + mBucketSizeNs;
 
+    int tainted = 0;
     for (const auto& slice : mCurrentSlicedBucket) {
         long value = 0;
-        for (const auto& pair : slice.second.raw) {
-            value += pair.second - pair.first;
+        if (mPullTagId != -1) {
+            for (const auto& pair : slice.second.raw) {
+                value += (pair.second - pair.first);
+            }
+        } else {
+            for (const auto& pair : slice.second.raw) {
+                value += pair.first;
+            }
         }
+        tainted += slice.second.tainted;
         info.mValue = value;
-        VLOG(" %s, %ld", slice.first.c_str(), value);
+        VLOG(" %s, %ld, %d", slice.first.c_str(), value, tainted);
         // it will auto create new vector of ValuebucketInfo if the key is not found.
         auto& bucketList = mPastBuckets[slice.first];
         bucketList.push_back(info);
@@ -292,7 +340,7 @@
         VLOG("Skipping forward %lld buckets", (long long)numBucketsForward);
     }
     mCurrentBucketStartTimeNs = mCurrentBucketStartTimeNs + numBucketsForward * mBucketSizeNs;
-    VLOG("metric %lld: new bucket start time: %lld", mMetric.metric_id(),
+    VLOG("metric %s: new bucket start time: %lld", mMetric.name().c_str(),
          (long long)mCurrentBucketStartTimeNs);
 }
 
diff --git a/cmds/statsd/src/metrics/ValueMetricProducer.h b/cmds/statsd/src/metrics/ValueMetricProducer.h
index ef9868b..c6c87f5 100644
--- a/cmds/statsd/src/metrics/ValueMetricProducer.h
+++ b/cmds/statsd/src/metrics/ValueMetricProducer.h
@@ -16,6 +16,7 @@
 
 #pragma once
 
+#include <gtest/gtest_prod.h>
 #include <utils/threads.h>
 #include <list>
 #include "../condition/ConditionTracker.h"
@@ -71,7 +72,13 @@
 private:
     const ValueMetric mMetric;
 
-    StatsPullerManager& mStatsPullerManager = StatsPullerManager::GetInstance();
+    std::shared_ptr<StatsPullerManager> mStatsPullerManager;
+
+    // for testing
+    ValueMetricProducer(const ValueMetric& valueMetric, const int conditionIndex,
+                        const sp<ConditionWizard>& wizard, const int pullTagId,
+                        const uint64_t startTimeNs,
+                        std::shared_ptr<StatsPullerManager> statsPullerManager);
 
     Mutex mLock;
 
@@ -81,6 +88,7 @@
     // internal state of a bucket.
     typedef struct {
         std::vector<std::pair<long, long>> raw;
+        bool tainted;
     } Interval;
 
     std::unordered_map<HashableDimensionKey, Interval> mCurrentSlicedBucket;
@@ -97,6 +105,10 @@
     void flush_if_needed(const uint64_t eventTimeNs);
 
     size_t mByteSize;
+
+    FRIEND_TEST(ValueMetricProducerTest, TestNonDimensionalEvents);
+    FRIEND_TEST(ValueMetricProducerTest, TestEventsWithNonSlicedCondition);
+    FRIEND_TEST(ValueMetricProducerTest, TestPushedEventsWithoutCondition);
 };
 
 }  // namespace statsd
diff --git a/cmds/statsd/src/metrics/duration_helper/MaxDurationTracker.cpp b/cmds/statsd/src/metrics/duration_helper/MaxDurationTracker.cpp
index a4d3098..43c21a8 100644
--- a/cmds/statsd/src/metrics/duration_helper/MaxDurationTracker.cpp
+++ b/cmds/statsd/src/metrics/duration_helper/MaxDurationTracker.cpp
@@ -173,7 +173,6 @@
 }
 
 void MaxDurationTracker::onSlicedConditionMayChange(const uint64_t timestamp) {
-    //  VLOG("Metric %lld onSlicedConditionMayChange", mMetric.metric_id());
     // Now for each of the on-going event, check if the condition has changed for them.
     for (auto& pair : mInfos) {
         if (pair.second.state == kStopped) {
diff --git a/cmds/statsd/src/metrics/metrics_manager_util.cpp b/cmds/statsd/src/metrics/metrics_manager_util.cpp
index ca9cdfb..4c63b20 100644
--- a/cmds/statsd/src/metrics/metrics_manager_util.cpp
+++ b/cmds/statsd/src/metrics/metrics_manager_util.cpp
@@ -195,7 +195,7 @@
     const int allMetricsCount = config.count_metric_size() + config.duration_metric_size() +
                                 config.event_metric_size() + config.value_metric_size();
     allMetricProducers.reserve(allMetricsCount);
-    StatsPullerManager& statsPullerManager = StatsPullerManager::GetInstance();
+    StatsPullerManager statsPullerManager;
     uint64_t startTimeNs = time(nullptr) * NS_PER_SEC;
 
     // Build MetricProducers for each metric defined in config.
@@ -203,7 +203,7 @@
     for (int i = 0; i < config.count_metric_size(); i++) {
         const CountMetric& metric = config.count_metric(i);
         if (!metric.has_what()) {
-            ALOGW("cannot find what in CountMetric %lld", metric.metric_id());
+            ALOGW("cannot find what in CountMetric %s", metric.name().c_str());
             return false;
         }
 
@@ -220,6 +220,11 @@
             handleMetricWithConditions(metric.condition(), metricIndex, conditionTrackerMap,
                                        metric.links(), allConditionTrackers, conditionIndex,
                                        conditionToMetricMap);
+        } else {
+            if (metric.links_size() > 0) {
+                ALOGW("metrics has a EventConditionLink but doesn't have a condition");
+                return false;
+            }
         }
 
         sp<MetricProducer> countProducer =
@@ -276,10 +281,15 @@
 
         int conditionIndex = -1;
 
-        if (metric.has_predicate()) {
-            handleMetricWithConditions(metric.predicate(), metricIndex, conditionTrackerMap,
+        if (metric.has_condition()) {
+            handleMetricWithConditions(metric.condition(), metricIndex, conditionTrackerMap,
                                        metric.links(), allConditionTrackers, conditionIndex,
                                        conditionToMetricMap);
+        } else {
+            if (metric.links_size() > 0) {
+                ALOGW("metrics has a EventConditionLink but doesn't have a condition");
+                return false;
+            }
         }
 
         sp<MetricProducer> durationMetric = new DurationMetricProducer(
@@ -293,8 +303,8 @@
     for (int i = 0; i < config.event_metric_size(); i++) {
         int metricIndex = allMetricProducers.size();
         const EventMetric& metric = config.event_metric(i);
-        if (!metric.has_metric_id() || !metric.has_what()) {
-            ALOGW("cannot find the metric id or what in config");
+        if (!metric.has_name() || !metric.has_what()) {
+            ALOGW("cannot find the metric name or what in config");
             return false;
         }
         int trackerIndex;
@@ -308,6 +318,11 @@
             handleMetricWithConditions(metric.condition(), metricIndex, conditionTrackerMap,
                                        metric.links(), allConditionTrackers, conditionIndex,
                                        conditionToMetricMap);
+        } else {
+            if (metric.links_size() > 0) {
+                ALOGW("metrics has a EventConditionLink but doesn't have a condition");
+                return false;
+            }
         }
 
         sp<MetricProducer> eventMetric =
@@ -320,7 +335,7 @@
     for (int i = 0; i < config.value_metric_size(); i++) {
         const ValueMetric& metric = config.value_metric(i);
         if (!metric.has_what()) {
-            ALOGW("cannot find what in ValueMetric %lld", metric.metric_id());
+            ALOGW("cannot find what in ValueMetric %s", metric.name().c_str());
             return false;
         }
 
@@ -349,6 +364,11 @@
             handleMetricWithConditions(metric.condition(), metricIndex, conditionTrackerMap,
                                        metric.links(), allConditionTrackers, conditionIndex,
                                        conditionToMetricMap);
+        } else {
+            if (metric.links_size() > 0) {
+                ALOGW("metrics has a EventConditionLink but doesn't have a condition");
+                return false;
+            }
         }
 
         sp<MetricProducer> valueProducer =
@@ -360,7 +380,7 @@
     for (int i = 0; i < config.gauge_metric_size(); i++) {
         const GaugeMetric& metric = config.gauge_metric(i);
         if (!metric.has_what()) {
-            ALOGW("cannot find what in ValueMetric %lld", metric.metric_id());
+            ALOGW("cannot find what in ValueMetric %s", metric.name().c_str());
             return false;
         }
 
@@ -389,6 +409,11 @@
             handleMetricWithConditions(metric.condition(), metricIndex, conditionTrackerMap,
                                        metric.links(), allConditionTrackers, conditionIndex,
                                        conditionToMetricMap);
+        } else {
+            if (metric.links_size() > 0) {
+                ALOGW("metrics has a EventConditionLink but doesn't have a condition");
+                return false;
+            }
         }
 
         sp<MetricProducer> gaugeProducer =
diff --git a/cmds/statsd/src/metrics/metrics_manager_util.h b/cmds/statsd/src/metrics/metrics_manager_util.h
index e089d065..edf3af0 100644
--- a/cmds/statsd/src/metrics/metrics_manager_util.h
+++ b/cmds/statsd/src/metrics/metrics_manager_util.h
@@ -21,7 +21,7 @@
 #include <vector>
 
 #include "../condition/ConditionTracker.h"
-#include "../external/StatsPullerManager.h"
+#include "../external/StatsPullerManagerImpl.h"
 #include "../matchers/LogMatchingTracker.h"
 
 namespace android {
diff --git a/cmds/statsd/src/packages/PackageInfoListener.h b/cmds/statsd/src/packages/PackageInfoListener.h
index 13e776f..5aa3db5 100644
--- a/cmds/statsd/src/packages/PackageInfoListener.h
+++ b/cmds/statsd/src/packages/PackageInfoListener.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2016 The Android Open Source Project
+ * Copyright (C) 2017 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.
diff --git a/cmds/statsd/src/packages/UidMap.cpp b/cmds/statsd/src/packages/UidMap.cpp
index 2398814..6c32d3e 100644
--- a/cmds/statsd/src/packages/UidMap.cpp
+++ b/cmds/statsd/src/packages/UidMap.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2016 The Android Open Source Project
+ * Copyright (C) 2017 The Android Open Source Project
  *
  * Licensed under the Apache License, versionCode 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/cmds/statsd/src/packages/UidMap.h b/cmds/statsd/src/packages/UidMap.h
index de68fbc..24eb966 100644
--- a/cmds/statsd/src/packages/UidMap.h
+++ b/cmds/statsd/src/packages/UidMap.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2016 The Android Open Source Project
+ * Copyright (C) 2017 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.
diff --git a/cmds/statsd/src/stats_events_copy.proto b/cmds/statsd/src/stats_events_copy.proto
deleted file mode 100644
index 898856b..0000000
--- a/cmds/statsd/src/stats_events_copy.proto
+++ /dev/null
@@ -1,479 +0,0 @@
-/*
- * Copyright (C) 2017 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.
- */
-
-// STOPSHIP: this is a duplicate of stats_event.proto with LITE_RUNTIME added
-// to produce device side lite proto. We should move statsd to soong so that
-// we can generate full and lite library from the same proto file.
-syntax = "proto2";
-option optimize_for = LITE_RUNTIME;
-
-// TODO: Not the right package and class name
-package android.os.statsd;
-option java_package = "com.android.os";
-option java_outer_classname = "StatsEventProto";
-
-/**
- * The master event class. This message defines all of the available
- * raw stats log events from the Android system, also known as "atoms."
- *
- * This field contains a single oneof with all of the available messages.
- * The stats-log-api-gen tool runs as part of the Android build and
- * generates the android.util.StatsLog class, which contains the constants
- * and methods that Android uses to log.
- *
- * This StatsEvent class is not actually built into the Android system.
- * Instead, statsd on Android constructs these messages synthetically,
- * in the format defined here and in stats_log.proto.
- */
-message StatsEvent {
-    oneof event {
-        // For StatsLog reasons, 1 is illegal and will not work. Must start at 2.
-        BleScanStateChanged ble_scan_state_changed = 2;
-        BleUnoptimizedScanStateChanged ble_unoptimized_scan_state_changed = 3;
-        BleScanResultReceived ble_scan_result_received = 4;
-        SensorStateChanged sensor_state_changed = 5;
-        GpsScanStateChanged gps_scan_state_changed = 6; // TODO: untested
-        SyncStateChanged sync_state_changed = 7;
-        ScheduledJobStateChanged scheduled_job_state_changed = 8;
-        ScreenBrightnessChanged screen_brightness_changed = 9;
-        // 10-20 are temporarily reserved for wakelocks etc.
-        UidWakelockStateChanged uid_wakelock_state_changed = 11;
-        LongPartialWakelockStateChanged long_partial_wakelock_state_changed = 12;
-        BatterySaverModeStateChanged battery_saver_mode_state_changed = 21;
-        DeviceIdleModeStateChanged device_idle_mode_state_changed = 22;
-        AudioStateChanged audio_state_changed = 23;
-        MediaCodecActivityChanged media_codec_activity_changed = 24;
-        CameraStateChanged camera_state_changed = 25;
-        FlashlightStateChanged flashlight_state_changed = 26;
-        UidProcessStateChanged uid_process_state_changed = 27;
-        ProcessLifeCycleStateChanged process_life_cycle_state_changed = 28;
-        ScreenStateChanged screen_state_changed = 29;
-        DeviceTemperatureReported device_temperature_reported = 33;
-        // TODO: Reorder the numbering so that the most frequent occur events occur in the first 15.
-    }
-}
-
-/**
- * A WorkSource represents the chained attribution of applications that
- * resulted in a particular bit of work being done.
- */
-message WorkSource {
-    // TODO
-}
-
-/*
- * *****************************************************************************
- * Below are all of the individual atoms that are logged by Android via statsd
- * and Westworld.
- *
- * RULES:
- *   - The field ids for each atom must start at 1, and count upwards by 1.
- *     Skipping field ids is not allowed.
- *   - These form an API, so renaming, renumbering or removing fields is
- *     not allowed between android releases.  (This is not currently enforced,
- *     but there will be a tool to enforce this restriction).
- *   - The types must be built-in protocol buffer types, namely, no sub-messages
- *     are allowed (yet).  The bytes type is also not allowed.
- *   - The CamelCase name of the message type should match the
- *     underscore_separated name as defined in StatsEvent.
- *   - If an atom represents work that can be attributed to an app, there can
- *     be exactly one WorkSource field. It must be field number 1.
- *   - A field that is a uid should be a string field, tagged with the [xxx]
- *     annotation. The generated code on android will be represented by UIDs,
- *     and those UIDs will be translated in xxx to those strings.
- *
- * CONVENTIONS:
- *   - Events are past tense. e.g. ScreenStateChanged, not ScreenStateChange.
- *   - If there is a UID, it goes first. Think in an object-oriented fashion.
- * *****************************************************************************
- */
-
-/**
- * Logs the temperature of the device, in tenths of a degree Celsius.
- *
- * Logged from:
- *   frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message DeviceTemperatureReported {
-    // Temperature in tenths of a degree C.
-    optional int32 temperature = 1;
-}
-
-/**
- * Logs when the screen state changes.
- *
- * Logged from:
- *   frameworks/base/services/core/java/com/android/server/am/BatteryStatsService.java
- */
-message ScreenStateChanged {
-    // TODO: Use the real screen state.
-    enum State {
-        STATE_UNKNOWN = 0;
-        STATE_OFF = 1;
-        STATE_ON = 2;
-        STATE_DOZE = 3;
-        STATE_DOZE_SUSPEND = 4;
-        STATE_VR = 5;
-    }
-    // New screen state.
-    optional State display_state = 1;
-}
-
-/**
- * Logs that the state of a process state, as per the activity manager, has changed.
- *
- * Logged from:
- *   frameworks/base/services/core/java/com/android/server/am/BatteryStatsService.java
- */
-message UidProcessStateChanged {
-    optional int32 uid = 1; // TODO: should be a string tagged w/ uid annotation
-
-    // The state.
-    // TODO: Use the real (mapped) process states.
-    optional int32 state = 2;
-}
-
-/**
- * Logs that a process started, finished, crashed, or ANRed.
- *
- * Logged from:
- *   frameworks/base/services/core/java/com/android/server/am/BatteryStatsService.java
- */
-message ProcessLifeCycleStateChanged {
-    // TODO: Use the real (mapped) process states.
-    optional int32 uid = 1; // TODO: should be a string tagged w/ uid annotation
-
-    // TODO: What is this?
-    optional string name = 2;
-
-    // The state.
-    // TODO: Use an enum.
-    optional int32 event = 3;
-}
-
-
-
-/**
- * Logs when the ble scan state changes.
- *
- * Logged from:
- *   frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message BleScanStateChanged {
-    // TODO: Add attribution instead of uid.
-    optional int32 uid = 1;
-
-    enum State {
-        OFF = 0;
-        ON = 1;
-    }
-    optional State state = 2;
-}
-
-/**
- * Logs when an unoptimized ble scan state changes.
- *
- * Logged from:
- *   frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-// TODO: Consider changing to tracking per-scanner-id (log from AppScanStats).
-message BleUnoptimizedScanStateChanged {
-    // TODO: Add attribution instead of uid.
-    optional int32 uid = 1;
-
-    enum State {
-        OFF = 0;
-        ON = 1;
-    }
-    optional State state = 2;
-}
-
-/**
- * Logs reporting of a ble scan finding results.
- *
- * Logged from:
- *   frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-// TODO: Consider changing to tracking per-scanner-id (log from AppScanStats).
-message BleScanResultReceived {
-    // TODO: Add attribution instead of uid.
-    optional int32 uid = 1;
-
-    // Number of ble scan results returned.
-    optional int32 num_of_results = 2;
-}
-
-/**
- * Logs when a sensor state changes.
- *
- * Logged from:
- *   frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message SensorStateChanged {
-    // TODO: Add attribution instead of uid.
-    optional int32 uid = 1;
-
-    // TODO: Is there a way to get the actual name of the sensor?
-    // The id (int) of the sensor.
-    optional int32 sensor_id = 2;
-
-    enum State {
-        OFF = 0;
-        ON = 1;
-    }
-    optional State state = 3;
-}
-
-
-/**
- * Logs when GPS state changes.
- *
- * Logged from:
- *   frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message GpsScanStateChanged {
-    // TODO: Add attribution instead of uid.
-    optional int32 uid = 1;
-
-    enum State {
-        OFF = 0;
-        ON = 1;
-    }
-    optional State state = 2;
-}
-
-
-/**
- * Logs when a sync manager sync state changes.
- *
- * Logged from:
- *   frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message SyncStateChanged {
-    // TODO: Add attribution instead of uid.
-    optional int32 uid = 1;
-
-    // Name of the sync (as named in the app)
-    optional string name = 2;
-
-    enum State {
-        OFF = 0;
-        ON = 1;
-    }
-    optional State state = 3;
-}
-
-/**
- * Logs when a job scheduler job state changes.
- *
- * Logged from:
- *   frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message ScheduledJobStateChanged {
-    // TODO: Add attribution instead of uid.
-    optional int32 uid = 1;
-
-    // Name of the job (as named in the app)
-    optional string name = 2;
-
-    enum State {
-        OFF = 0;
-        ON = 1;
-    }
-    optional State state = 3;
-
-    // TODO: Consider adding the stopReason (int)
-}
-
-/**
- * Logs when the audio state changes.
- *
- * Logged from:
- *   frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message AudioStateChanged {
-    // TODO: Add attribution instead of uid.
-    optional int32 uid = 1;
-
-    enum State {
-        OFF = 0;
-        ON = 1;
-    }
-    optional State state = 2;
-}
-
-/**
- * Logs when the video codec state changes.
- *
- * Logged from:
- *   frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message MediaCodecActivityChanged {
-    // TODO: Add attribution instead of uid.
-    optional int32 uid = 1;
-
-    enum State {
-        OFF = 0;
-        ON = 1;
-    }
-    optional State state = 2;
-}
-
-/**
- * Logs when the flashlight state changes.
- *
- * Logged from:
- *   frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message FlashlightStateChanged {
-    // TODO: Add attribution instead of uid.
-    optional int32 uid = 1;
-
-    enum State {
-        OFF = 0;
-        ON = 1;
-    }
-    optional State state = 2;
-}
-
-/**
- * Logs when the camera state changes.
- *
- * Logged from:
- *   frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message CameraStateChanged {
-    // TODO: Add attribution instead of uid.
-    optional int32 uid = 1;
-
-    enum State {
-        OFF = 0;
-        ON = 1;
-    }
-    optional State state = 2;
-}
-
-/**
- * Logs that the state of a wakelock (per app and per wakelock name) has changed.
- *
- * Logged from:
- *   TODO
- */
-message WakelockChanged {
-    // TODO: Add attribution instead of uid.
-    optional int32 uid = 1;
-
-    // Type of wakelock.
-    enum Type {
-        PARTIAL = 0;
-        FULL = 1;
-        WINDOW = 2;
-    }
-    optional int32 type = 2;
-
-    // The wakelock tag (Called tag in the Java API, sometimes name elsewhere).
-    optional string tag = 3;
-
-    enum State {
-        OFF = 0;
-        ON = 1;
-    }
-    optional State state = 4;
-}
-
-/**
- * Logs when an app is holding a wakelock, regardless of the wakelock's name.
- *
- * Logged from:
- *   frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message UidWakelockStateChanged {
-    // TODO: Add attribution instead of uid.
-    optional int32 uid = 1;
-
-    // Type of wakelock.
-    enum Type {
-        PARTIAL = 0;
-        FULL = 1;
-        WINDOW = 2;
-    }
-    optional int32 type = 2;
-
-    enum State {
-        OFF = 0;
-        ON = 1;
-    }
-    optional State state = 3;
-}
-
-/**
- * Logs when a partial wakelock is considered 'long' (over 1 min).
- *
- * Logged from:
- *   frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message LongPartialWakelockStateChanged {
-    // TODO: Add attribution instead of uid?
-    optional int32 uid = 1;
-
-    // The wakelock tag (Called tag in the Java API, sometimes name elsewhere).
-    optional string tag = 2;
-
-    // TODO: I have no idea what this is.
-    optional string history_tag = 3;
-
-    enum State {
-        OFF = 0;
-        ON = 1;
-    }
-    optional State state = 4;
-}
-
-/**
- * Logs Battery Saver state change.
- *
- * Logged from:
- *   frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message BatterySaverModeStateChanged {
-    enum State {
-        OFF = 0;
-        ON = 1;
-    }
-    optional State state = 1;
-}
-
-/**
- * Logs Doze mode state change.
- *
- * Logged from:
- *   frameworks/base/services/core/java/com/android/server/am/BatteryStatsService.java
- */
-message DeviceIdleModeStateChanged {
-    // TODO: Use the enum matching BatteryStats.DEVICE_IDLE_MODE_.
-    optional int32 state = 1;
-}
-
-/**
- * Logs screen brightness level.
- *
- * Logged from:
- *   frameworks/base/services/core/java/com/android/server/am/BatteryStatsService.java
- */
-message ScreenBrightnessChanged {
-    // Screen brightness level. Should be in [-1, 255] according to PowerManager.java.
-    optional int32 level = 1;
-}
\ No newline at end of file
diff --git a/cmds/statsd/src/stats_log.proto b/cmds/statsd/src/stats_log.proto
index 1e37ff8..4f5df55 100644
--- a/cmds/statsd/src/stats_log.proto
+++ b/cmds/statsd/src/stats_log.proto
@@ -22,7 +22,7 @@
 option java_package = "com.android.os";
 option java_outer_classname = "StatsLog";
 
-import "frameworks/base/cmds/statsd/src/stats_events_copy.proto";
+import "frameworks/base/cmds/statsd/src/atoms_copy.proto";
 
 message KeyValuePair {
   optional int32 key = 1;
@@ -38,7 +38,7 @@
 message EventMetricData {
   optional int64 timestamp_nanos = 1;
 
-  optional StatsEvent stats_events = 2;
+  optional Atom atom = 2;
 }
 
 message CountBucketInfo {
diff --git a/cmds/statsd/src/statsd_config.proto b/cmds/statsd/src/statsd_config.proto
index a07f76a..9a760b1 100644
--- a/cmds/statsd/src/statsd_config.proto
+++ b/cmds/statsd/src/statsd_config.proto
@@ -112,111 +112,104 @@
 }
 
 message Alert {
-  message IncidentdDetails {
-    optional string alert_name = 1;
-    repeated int32 incidentd_sections = 2;
+    optional string name = 1;
+
+    optional string metric_name = 2;
+
+    message IncidentdDetails {
+        repeated int32 section = 1;
   }
-  optional IncidentdDetails incidentd_details = 1;
+  optional IncidentdDetails incidentd_details = 3;
 
-  optional int32 number_of_buckets = 3;
+  optional int32 number_of_buckets = 4;
 
-  optional int32 refractory_period_secs = 4;
+  optional int32 refractory_period_secs = 5;
 
-  optional int64 trigger_if_sum_gt = 5;
+  optional int64 trigger_if_sum_gt = 6;
 
-  optional int32 refractory_period_in_buckets = 6;
+  optional int32 refractory_period_in_buckets = 7;
 }
 
 message EventMetric {
-  optional int64 metric_id = 1;
+    optional string name = 1;
 
-  optional string what = 2;
+    optional string what = 2;
 
-  optional string condition = 3;
+    optional string condition = 3;
 
-  repeated EventConditionLink links = 4;
+    repeated EventConditionLink links = 4;
 }
 
 message CountMetric {
-  optional int64 metric_id = 1;
+    optional string name = 1;
 
-  optional string what = 2;
+    optional string what = 2;
 
-  optional string condition = 3;
+    optional string condition = 3;
 
-  repeated KeyMatcher dimension = 4;
+    repeated KeyMatcher dimension = 4;
 
-  optional Bucket bucket = 5;
+    optional Bucket bucket = 5;
 
-  repeated Alert alerts = 6;
+    optional bool include_in_output = 6;
 
-  optional bool include_in_output = 7;
-
-  repeated EventConditionLink links = 8;
+    repeated EventConditionLink links = 7;
 }
 
 message DurationMetric {
-  optional int64 metric_id = 1;
+    optional string name = 1;
 
-  optional string what = 2;
+    optional string what = 2;
 
-  enum AggregationType {
-    DURATION_SUM = 1;
+    optional string condition = 3;
 
-    DURATION_MAX_SPARSE = 2;
-  }
-  optional AggregationType type = 3;
+    repeated EventConditionLink links = 4;
 
-  optional string predicate = 4;
+    enum AggregationType {
+        DURATION_SUM = 1;
 
-  repeated KeyMatcher dimension = 5;
+        DURATION_MAX_SPARSE = 2;
+    }
+    optional AggregationType type = 5;
 
-  optional Bucket bucket = 6;
+    repeated KeyMatcher dimension = 6;
 
-  repeated Alert alerts = 7;
-
-  repeated EventConditionLink links = 8;
+    optional Bucket bucket = 7;
 }
 
 message GaugeMetric {
-  optional int64 metric_id = 1;
+    optional string name = 1;
 
-  optional string what = 2;
+    optional string what = 2;
 
-  optional int32 gauge_field = 3;
+    optional int32 gauge_field = 3;
 
-  optional string condition = 4;
+    optional string condition = 4;
 
-  repeated KeyMatcher dimension = 5;
+    repeated KeyMatcher dimension = 5;
 
-  optional Bucket bucket = 6;
+    optional Bucket bucket = 6;
 
-  repeated Alert alerts = 7;
-
-  repeated EventConditionLink links = 8;
+    repeated EventConditionLink links = 7;
 }
 
 message ValueMetric {
-  optional int64 metric_id = 1;
+    optional string name = 1;
 
-  optional string what = 2;
+    optional string what = 2;
 
-  optional int32 value_field = 3;
+    optional int32 value_field = 3;
 
-  optional string condition = 4;
+    optional string condition = 4;
 
-  repeated KeyMatcher dimension = 5;
+    repeated KeyMatcher dimension = 5;
 
-  optional Bucket bucket = 6;
+    optional Bucket bucket = 6;
 
-  repeated Alert alerts = 7;
+    repeated EventConditionLink links = 7;
 
-  repeated EventConditionLink links = 8;
-
-  enum Operation {
-    SUM = 1;
-  }
-  optional Operation operation = 9 [default = SUM];
+    enum Operation { SUM = 1; }
+    optional Operation operation = 9 [default = SUM];
 }
 
 message EventConditionLink {
@@ -227,21 +220,21 @@
 };
 
 message StatsdConfig {
-  optional int64 config_id = 1;
+    optional string name = 1;
 
-  repeated EventMetric event_metric = 2;
+    repeated EventMetric event_metric = 2;
 
-  repeated CountMetric count_metric = 3;
+    repeated CountMetric count_metric = 3;
 
-  repeated ValueMetric value_metric = 4;
+    repeated ValueMetric value_metric = 4;
 
-  repeated DurationMetric duration_metric = 5;
+    repeated GaugeMetric gauge_metric = 5;
 
-  repeated GaugeMetric gauge_metric = 6;
+    repeated DurationMetric duration_metric = 6;
 
-  repeated LogEntryMatcher log_entry_matcher = 7;
+    repeated LogEntryMatcher log_entry_matcher = 7;
 
-  repeated Condition condition = 8;
+    repeated Condition condition = 8;
 
-  repeated Alert alerts = 9;
+    repeated Alert alerts = 9;
 }
diff --git a/cmds/statsd/tests/ConfigManager_test.cpp b/cmds/statsd/tests/ConfigManager_test.cpp
index aa896ca..fad5de6 100644
--- a/cmds/statsd/tests/ConfigManager_test.cpp
+++ b/cmds/statsd/tests/ConfigManager_test.cpp
@@ -30,7 +30,7 @@
 namespace statsd {
 
 static ostream& operator<<(ostream& os, const StatsdConfig& config) {
-    return os << "StatsdConfig{id=" << config.config_id() << "}";
+    return os << "StatsdConfig{name=" << config.name().c_str() << "}";
 }
 
 }  // namespace statsd
@@ -56,8 +56,8 @@
 /**
  * Validate that the StatsdConfig is the one we wanted.
  */
-MATCHER_P(StatsdConfigEq, configId, "") {
-    return arg.config_id() == configId;
+MATCHER_P(StatsdConfigEq, name, "") {
+    return arg.name() == name;
 }
 
 /**
@@ -70,13 +70,13 @@
     manager->AddListener(listener);
 
     StatsdConfig config91;
-    config91.set_config_id(91);
+    config91.set_name("91");
     StatsdConfig config92;
-    config92.set_config_id(92);
+    config92.set_name("92");
     StatsdConfig config93;
-    config93.set_config_id(93);
+    config93.set_name("93");
     StatsdConfig config94;
-    config94.set_config_id(94);
+    config94.set_name("94");
 
     {
         InSequence s;
@@ -85,27 +85,27 @@
         // TODO: Remove this when we get rid of the fake one, and make this
         // test loading one from disk somewhere.
         EXPECT_CALL(*(listener.get()),
-                    OnConfigUpdated(ConfigKeyEq(0, "fake"), StatsdConfigEq(12345)))
+                    OnConfigUpdated(ConfigKeyEq(0, "fake"), StatsdConfigEq("12345")))
                 .RetiresOnSaturation();
         manager->Startup();
 
         // Add another one
-        EXPECT_CALL(*(listener.get()), OnConfigUpdated(ConfigKeyEq(1, "zzz"), StatsdConfigEq(91)))
+        EXPECT_CALL(*(listener.get()), OnConfigUpdated(ConfigKeyEq(1, "zzz"), StatsdConfigEq("91")))
                 .RetiresOnSaturation();
         manager->UpdateConfig(ConfigKey(1, "zzz"), config91);
 
         // Update It
-        EXPECT_CALL(*(listener.get()), OnConfigUpdated(ConfigKeyEq(1, "zzz"), StatsdConfigEq(92)))
+        EXPECT_CALL(*(listener.get()), OnConfigUpdated(ConfigKeyEq(1, "zzz"), StatsdConfigEq("92")))
                 .RetiresOnSaturation();
         manager->UpdateConfig(ConfigKey(1, "zzz"), config92);
 
         // Add one with the same uid but a different name
-        EXPECT_CALL(*(listener.get()), OnConfigUpdated(ConfigKeyEq(1, "yyy"), StatsdConfigEq(93)))
+        EXPECT_CALL(*(listener.get()), OnConfigUpdated(ConfigKeyEq(1, "yyy"), StatsdConfigEq("93")))
                 .RetiresOnSaturation();
         manager->UpdateConfig(ConfigKey(1, "yyy"), config93);
 
         // Add one with the same name but a different uid
-        EXPECT_CALL(*(listener.get()), OnConfigUpdated(ConfigKeyEq(2, "zzz"), StatsdConfigEq(94)))
+        EXPECT_CALL(*(listener.get()), OnConfigUpdated(ConfigKeyEq(2, "zzz"), StatsdConfigEq("94")))
                 .RetiresOnSaturation();
         manager->UpdateConfig(ConfigKey(2, "zzz"), config94);
 
diff --git a/cmds/statsd/tests/LogEntryMatcher_test.cpp b/cmds/statsd/tests/LogEntryMatcher_test.cpp
index d0898b0..bb4930a 100644
--- a/cmds/statsd/tests/LogEntryMatcher_test.cpp
+++ b/cmds/statsd/tests/LogEntryMatcher_test.cpp
@@ -109,6 +109,39 @@
     EXPECT_TRUE(matchesSimple(*simpleMatcher, event));
 }
 
+TEST(LogEntryMatcherTest, TestMultiFieldsMatcher) {
+    // Set up the matcher
+    LogEntryMatcher matcher;
+    auto simpleMatcher = matcher.mutable_simple_log_entry_matcher();
+    simpleMatcher->set_tag(TAG_ID);
+    auto keyValue1 = simpleMatcher->add_key_value_matcher();
+    keyValue1->mutable_key_matcher()->set_key(FIELD_ID_1);
+    auto keyValue2 = simpleMatcher->add_key_value_matcher();
+    keyValue2->mutable_key_matcher()->set_key(FIELD_ID_2);
+
+    // Set up the event
+    LogEvent event(TAG_ID, 0);
+    auto list = event.GetAndroidLogEventList();
+    *list << 2;
+    *list << 3;
+
+    // Convert to a LogEvent
+    event.init();
+
+    // Test
+    keyValue1->set_eq_int(2);
+    keyValue2->set_eq_int(3);
+    EXPECT_TRUE(matchesSimple(*simpleMatcher, event));
+
+    keyValue1->set_eq_int(2);
+    keyValue2->set_eq_int(4);
+    EXPECT_FALSE(matchesSimple(*simpleMatcher, event));
+
+    keyValue1->set_eq_int(4);
+    keyValue2->set_eq_int(3);
+    EXPECT_FALSE(matchesSimple(*simpleMatcher, event));
+}
+
 TEST(LogEntryMatcherTest, TestIntComparisonMatcher) {
     // Set up the matcher
     LogEntryMatcher matcher;
diff --git a/cmds/statsd/tests/MetricsManager_test.cpp b/cmds/statsd/tests/MetricsManager_test.cpp
index 7333785..caa1cf4 100644
--- a/cmds/statsd/tests/MetricsManager_test.cpp
+++ b/cmds/statsd/tests/MetricsManager_test.cpp
@@ -41,7 +41,7 @@
 
 StatsdConfig buildGoodConfig() {
     StatsdConfig config;
-    config.set_config_id(12345L);
+    config.set_name("12345");
 
     LogEntryMatcher* eventMatcher = config.add_log_entry_matcher();
     eventMatcher->set_name("SCREEN_IS_ON");
@@ -76,7 +76,7 @@
 
 StatsdConfig buildCircleMatchers() {
     StatsdConfig config;
-    config.set_config_id(12345L);
+    config.set_name("12345");
 
     LogEntryMatcher* eventMatcher = config.add_log_entry_matcher();
     eventMatcher->set_name("SCREEN_IS_ON");
@@ -102,7 +102,7 @@
 
 StatsdConfig buildMissingMatchers() {
     StatsdConfig config;
-    config.set_config_id(12345L);
+    config.set_name("12345");
 
     LogEntryMatcher* eventMatcher = config.add_log_entry_matcher();
     eventMatcher->set_name("SCREEN_IS_ON");
@@ -128,7 +128,7 @@
 
 StatsdConfig buildDimensionMetricsWithMultiTags() {
     StatsdConfig config;
-    config.set_config_id(12345L);
+    config.set_name("12345");
 
     LogEntryMatcher* eventMatcher = config.add_log_entry_matcher();
     eventMatcher->set_name("BATTERY_VERY_LOW");
@@ -150,7 +150,7 @@
 
     // Count process state changes, slice by uid, while SCREEN_IS_OFF
     CountMetric* metric = config.add_count_metric();
-    metric->set_metric_id(3);
+    metric->set_name("3");
     metric->set_what("BATTERY_LOW");
     metric->mutable_bucket()->set_bucket_size_millis(30 * 1000L);
     KeyMatcher* keyMatcher = metric->add_dimension();
@@ -161,7 +161,7 @@
 
 StatsdConfig buildCircleConditions() {
     StatsdConfig config;
-    config.set_config_id(12345L);
+    config.set_name("12345");
 
     LogEntryMatcher* eventMatcher = config.add_log_entry_matcher();
     eventMatcher->set_name("SCREEN_IS_ON");
diff --git a/cmds/statsd/tests/condition/SimpleConditionTracker_test.cpp b/cmds/statsd/tests/condition/SimpleConditionTracker_test.cpp
index 05aad29..855e666 100644
--- a/cmds/statsd/tests/condition/SimpleConditionTracker_test.cpp
+++ b/cmds/statsd/tests/condition/SimpleConditionTracker_test.cpp
@@ -108,6 +108,18 @@
     EXPECT_EQ(ConditionState::kTrue, conditionCache[0]);
     EXPECT_TRUE(changedCache[0]);
 
+    // match nothing.
+    matcherState.clear();
+    matcherState.push_back(MatchingState::kNotMatched);
+    matcherState.push_back(MatchingState::kNotMatched);
+    conditionCache[0] = ConditionState::kNotEvaluated;
+    changedCache[0] = false;
+
+    conditionTracker.evaluateCondition(event, matcherState, allConditions, conditionCache,
+                                       changedCache);
+    EXPECT_EQ(ConditionState::kTrue, conditionCache[0]);
+    EXPECT_FALSE(changedCache[0]);
+
     // the case for match stop.
     matcherState.clear();
     matcherState.push_back(MatchingState::kNotMatched);
diff --git a/cmds/statsd/tests/metrics/CountMetricProducer_test.cpp b/cmds/statsd/tests/metrics/CountMetricProducer_test.cpp
index 5a4ee73..d07a84d 100644
--- a/cmds/statsd/tests/metrics/CountMetricProducer_test.cpp
+++ b/cmds/statsd/tests/metrics/CountMetricProducer_test.cpp
@@ -40,7 +40,7 @@
     int tagId = 1;
 
     CountMetric metric;
-    metric.set_metric_id(1);
+    metric.set_name("1");
     metric.mutable_bucket()->set_bucket_size_millis(bucketSizeNs / 1000000);
 
     LogEvent event1(tagId, bucketStartTimeNs + 1);
@@ -92,7 +92,7 @@
     int64_t bucketSizeNs = 30 * 1000 * 1000 * 1000LL;
 
     CountMetric metric;
-    metric.set_metric_id(1);
+    metric.set_name("1");
     metric.mutable_bucket()->set_bucket_size_millis(bucketSizeNs / 1000000);
     metric.set_condition("SCREEN_ON");
 
@@ -129,7 +129,7 @@
     int64_t bucketSizeNs = 30 * 1000 * 1000 * 1000LL;
 
     CountMetric metric;
-    metric.set_metric_id(1);
+    metric.set_name("1");
     metric.mutable_bucket()->set_bucket_size_millis(bucketSizeNs / 1000000);
     metric.set_condition("APP_IN_BACKGROUND_PER_UID_AND_SCREEN_ON");
     EventConditionLink* link = metric.add_links();
diff --git a/cmds/statsd/tests/metrics/EventMetricProducer_test.cpp b/cmds/statsd/tests/metrics/EventMetricProducer_test.cpp
index 76dbc73..0971d26 100644
--- a/cmds/statsd/tests/metrics/EventMetricProducer_test.cpp
+++ b/cmds/statsd/tests/metrics/EventMetricProducer_test.cpp
@@ -38,7 +38,7 @@
     uint64_t bucketSizeNs = 30 * 1000 * 1000 * 1000LL;
 
     EventMetric metric;
-    metric.set_metric_id(1);
+    metric.set_name("1");
 
     LogEvent event1(1 /*tag id*/, bucketStartTimeNs + 1);
     LogEvent event2(1 /*tag id*/, bucketStartTimeNs + 2);
@@ -61,7 +61,7 @@
     uint64_t bucketSizeNs = 30 * 1000 * 1000 * 1000LL;
 
     EventMetric metric;
-    metric.set_metric_id(1);
+    metric.set_name("1");
     metric.set_condition("SCREEN_ON");
 
     LogEvent event1(1, bucketStartTimeNs + 1);
@@ -87,7 +87,7 @@
     uint64_t bucketSizeNs = 30 * 1000 * 1000 * 1000LL;
 
     EventMetric metric;
-    metric.set_metric_id(1);
+    metric.set_name("1");
     metric.set_condition("APP_IN_BACKGROUND_PER_UID_AND_SCREEN_ON");
     EventConditionLink* link = metric.add_links();
     link->set_condition("APP_IN_BACKGROUND_PER_UID");
diff --git a/cmds/statsd/tests/metrics/ValueMetricProducer_test.cpp b/cmds/statsd/tests/metrics/ValueMetricProducer_test.cpp
new file mode 100644
index 0000000..72b4194
--- /dev/null
+++ b/cmds/statsd/tests/metrics/ValueMetricProducer_test.cpp
@@ -0,0 +1,299 @@
+// Copyright (C) 2017 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 "metrics_test_helper.h"
+#include "src/metrics/ValueMetricProducer.h"
+
+#include <gmock/gmock.h>
+#include <gtest/gtest.h>
+#include <stdio.h>
+#include <vector>
+
+using namespace testing;
+using android::sp;
+using std::set;
+using std::unordered_map;
+using std::vector;
+using std::shared_ptr;
+using std::make_shared;
+
+#ifdef __ANDROID__
+
+namespace android {
+namespace os {
+namespace statsd {
+
+/*
+ * Tests pulled atoms with no conditions
+ */
+TEST(ValueMetricProducerTest, TestNonDimensionalEvents) {
+    int64_t bucketStartTimeNs = 10000000000;
+    int64_t bucketSizeNs = 60 * 1000 * 1000 * 1000LL;
+
+    int64_t bucket2StartTimeNs = bucketStartTimeNs + bucketSizeNs;
+    int64_t bucket3StartTimeNs = bucketStartTimeNs + 2*bucketSizeNs;
+
+    ValueMetric metric;
+    metric.set_name("1");
+    metric.mutable_bucket()->set_bucket_size_millis(bucketSizeNs / 1000000);
+    metric.set_value_field(2);
+
+    int tagId = 1;
+
+    sp<MockConditionWizard> wizard = new NaggyMock<MockConditionWizard>();
+    // TODO: pending refactor of StatsPullerManager
+    // For now we still need this so that it doesn't do real pulling.
+    shared_ptr<MockStatsPullerManager> pullerManager = make_shared<StrictMock<MockStatsPullerManager>>();
+    EXPECT_CALL(*pullerManager, RegisterReceiver(tagId, _, _)).WillOnce(Return());
+    EXPECT_CALL(*pullerManager, UnRegisterReceiver(tagId, _)).WillOnce(Return());
+
+    ValueMetricProducer valueProducer(metric, -1 /*-1 meaning no condition*/, wizard,tagId,
+                                      bucketStartTimeNs, pullerManager);
+
+    vector<shared_ptr<LogEvent>> allData;
+    allData.clear();
+    shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucketStartTimeNs + 1);
+    auto list = event->GetAndroidLogEventList();
+    *list << 1;
+    *list << 11;
+    event->init();
+    allData.push_back(event);
+
+    valueProducer.onDataPulled(allData);
+    // has one slice
+    EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
+    ValueMetricProducer::Interval curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
+    // has one raw pair
+    EXPECT_EQ(1UL, curInterval.raw.size());
+    // value is 11, 11
+    EXPECT_EQ(11, curInterval.raw.front().first);
+    EXPECT_EQ(11, curInterval.raw.front().second);
+    ValueMetricProducer::Interval nextInterval = valueProducer.mNextSlicedBucket.begin()->second;
+    // has one raw pair
+    EXPECT_EQ(1UL, nextInterval.raw.size());
+    // value is 11, 0
+    EXPECT_EQ(11, nextInterval.raw.front().first);
+    EXPECT_EQ(0, nextInterval.raw.front().second);
+    EXPECT_EQ(0UL, valueProducer.mPastBuckets.size());
+
+    allData.clear();
+    event = make_shared<LogEvent>(tagId, bucket2StartTimeNs + 1);
+    list = event->GetAndroidLogEventList();
+    *list << 1;
+    *list << 22;
+    event->init();
+    allData.push_back(event);
+    valueProducer.onDataPulled(allData);
+    // has one slice
+    EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
+    curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
+    // has one raw pair
+    EXPECT_EQ(1UL, curInterval.raw.size());
+    // value is 22, 0
+    EXPECT_EQ(22, curInterval.raw.front().first);
+    EXPECT_EQ(0, curInterval.raw.front().second);
+    EXPECT_EQ(0UL, valueProducer.mNextSlicedBucket.size());
+    EXPECT_EQ(1UL, valueProducer.mPastBuckets.size());
+    EXPECT_EQ(1UL, valueProducer.mPastBuckets.begin()->second.size());
+    EXPECT_EQ(11, valueProducer.mPastBuckets.begin()->second.back().mValue);
+
+    allData.clear();
+    event = make_shared<LogEvent>(tagId, bucket3StartTimeNs + 1);
+    list = event->GetAndroidLogEventList();
+    *list << 1;
+    *list << 33;
+    event->init();
+    allData.push_back(event);
+    valueProducer.onDataPulled(allData);
+    EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
+    curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
+    EXPECT_EQ(1UL, curInterval.raw.size());
+    // value is 33, 0
+    EXPECT_EQ(33, curInterval.raw.front().first);
+    EXPECT_EQ(0, curInterval.raw.front().second);
+    EXPECT_EQ(0UL, valueProducer.mNextSlicedBucket.size());
+    EXPECT_EQ(1UL, valueProducer.mPastBuckets.size());
+    EXPECT_EQ(2UL, valueProducer.mPastBuckets.begin()->second.size());
+    EXPECT_EQ(11, valueProducer.mPastBuckets.begin()->second.back().mValue);
+}
+
+/*
+ * Test pulled event with non sliced condition.
+ */
+TEST(ValueMetricProducerTest, TestEventsWithNonSlicedCondition) {
+    int64_t bucketStartTimeNs = 10000000000;
+    int64_t bucketSizeNs = 60 * 1000 * 1000 * 1000LL;
+
+    int64_t bucket2StartTimeNs = bucketStartTimeNs + bucketSizeNs;
+    int64_t bucket3StartTimeNs = bucketStartTimeNs + 2 * bucketSizeNs;
+
+    ValueMetric metric;
+    metric.set_name("1");
+    metric.mutable_bucket()->set_bucket_size_millis(bucketSizeNs / 1000000);
+    metric.set_value_field(2);
+    metric.set_condition("SCREEN_ON");
+
+    int tagId = 1;
+
+    sp<MockConditionWizard> wizard = new NaggyMock<MockConditionWizard>();
+    shared_ptr<MockStatsPullerManager> pullerManager = make_shared<StrictMock<MockStatsPullerManager>>();
+    EXPECT_CALL(*pullerManager, RegisterReceiver(tagId, _, _)).WillOnce(Return());
+    EXPECT_CALL(*pullerManager, UnRegisterReceiver(tagId, _)).WillRepeatedly(Return());
+
+    EXPECT_CALL(*pullerManager, Pull(tagId, _)).WillOnce(Invoke([] (int tagId, vector<std::shared_ptr<LogEvent>>* data) {
+        int64_t bucketStartTimeNs = 10000000000;
+        int64_t bucketSizeNs = 60 * 1000 * 1000 * 1000LL;
+
+        int64_t bucket2StartTimeNs = bucketStartTimeNs + bucketSizeNs;
+        int64_t bucket3StartTimeNs = bucketStartTimeNs + 2 * bucketSizeNs;
+        data->clear();
+        shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucketStartTimeNs + 10);
+        auto list = event->GetAndroidLogEventList();
+        *list << 1;
+        *list << 100;
+        event->init();
+        data->push_back(event);
+        return true;
+    }))
+    .WillOnce(Invoke([] (int tagId, vector<std::shared_ptr<LogEvent>>* data) {
+        int64_t bucketStartTimeNs = 10000000000;
+        int64_t bucketSizeNs = 60 * 1000 * 1000 * 1000LL;
+
+        int64_t bucket2StartTimeNs = bucketStartTimeNs + bucketSizeNs;
+        int64_t bucket3StartTimeNs = bucketStartTimeNs + 2 * bucketSizeNs;
+        data->clear();
+        shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucket2StartTimeNs + 10);
+        auto list = event->GetAndroidLogEventList();
+        *list << 1;
+        *list << 120;
+        event->init();
+        data->push_back(event);
+        return true;
+    }));
+
+    ValueMetricProducer valueProducer(metric, 1, wizard,tagId,
+                                      bucketStartTimeNs, pullerManager);
+
+    valueProducer.onConditionChanged(true, bucketStartTimeNs + 10);
+
+    // has one slice
+    EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
+    ValueMetricProducer::Interval curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
+    // has one raw pair
+    EXPECT_EQ(1UL, curInterval.raw.size());
+    // value is 100, 0
+    EXPECT_EQ(100, curInterval.raw.front().first);
+    EXPECT_EQ(0, curInterval.raw.front().second);
+    EXPECT_EQ(0UL, valueProducer.mNextSlicedBucket.size());
+    EXPECT_EQ(0UL, valueProducer.mPastBuckets.size());
+
+    vector<shared_ptr<LogEvent>> allData;
+    allData.clear();
+    shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucket2StartTimeNs + 1);
+    auto list = event->GetAndroidLogEventList();
+    *list << 1;
+    *list << 110;
+    event->init();
+    allData.push_back(event);
+    valueProducer.onDataPulled(allData);
+
+    // has one slice
+    EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
+    curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
+    // has one raw pair
+    EXPECT_EQ(1UL, curInterval.raw.size());
+    // value is 110, 0
+    EXPECT_EQ(110, curInterval.raw.front().first);
+    EXPECT_EQ(0, curInterval.raw.front().second);
+    EXPECT_EQ(1UL, valueProducer.mPastBuckets.size());
+    EXPECT_EQ(1UL, valueProducer.mPastBuckets.begin()->second.size());
+    EXPECT_EQ(10, valueProducer.mPastBuckets.begin()->second.back().mValue);
+
+    valueProducer.onConditionChanged(false, bucket2StartTimeNs + 1);
+
+    // has one slice
+    EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
+    curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
+    // has one raw pair
+    EXPECT_EQ(1UL, curInterval.raw.size());
+    // value is 110, 120
+    EXPECT_EQ(110, curInterval.raw.front().first);
+    EXPECT_EQ(120, curInterval.raw.front().second);
+}
+
+TEST(ValueMetricProducerTest, TestPushedEventsWithoutCondition) {
+    int64_t bucketStartTimeNs = 10000000000;
+    int64_t bucketSizeNs = 60 * 1000 * 1000 * 1000LL;
+
+    int64_t bucket2StartTimeNs = bucketStartTimeNs + bucketSizeNs;
+    int64_t bucket3StartTimeNs = bucketStartTimeNs + 2 * bucketSizeNs;
+
+    ValueMetric metric;
+    metric.set_name("1");
+    metric.mutable_bucket()->set_bucket_size_millis(bucketSizeNs / 1000000);
+    metric.set_value_field(2);
+
+    int tagId = 1;
+
+    sp<MockConditionWizard> wizard = new NaggyMock<MockConditionWizard>();
+    shared_ptr<MockStatsPullerManager> pullerManager = make_shared<StrictMock<MockStatsPullerManager>>();
+
+    ValueMetricProducer valueProducer(metric, -1, wizard,-1,
+                                      bucketStartTimeNs, pullerManager);
+
+    shared_ptr<LogEvent> event1 = make_shared<LogEvent>(tagId, bucketStartTimeNs + 10);
+    auto list = event1->GetAndroidLogEventList();
+    *list << 1;
+    *list << 10;
+    event1->init();
+    shared_ptr<LogEvent> event2 = make_shared<LogEvent>(tagId, bucketStartTimeNs + 10);
+    auto list2 = event2->GetAndroidLogEventList();
+    *list2 << 1;
+    *list2 << 20;
+    event2->init();
+    valueProducer.onMatchedLogEvent(1 /*log matcher index*/, *event1, false);
+    // has one slice
+    EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
+    ValueMetricProducer::Interval curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
+    // has one raw pair
+    EXPECT_EQ(1UL, curInterval.raw.size());
+    // value is 10, 0
+    EXPECT_EQ(10, curInterval.raw.front().first);
+    EXPECT_EQ(0, curInterval.raw.front().second);
+    EXPECT_EQ(0UL, valueProducer.mNextSlicedBucket.size());
+
+    valueProducer.onMatchedLogEvent(1 /*log matcher index*/, *event2, false);
+
+    // has one slice
+    EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size());
+    curInterval = valueProducer.mCurrentSlicedBucket.begin()->second;
+    // has one raw pair
+    EXPECT_EQ(2UL, curInterval.raw.size());
+    // value is 10, 20
+    EXPECT_EQ(10, curInterval.raw.front().first);
+    EXPECT_EQ(20, curInterval.raw.back().first);
+    EXPECT_EQ(0UL, valueProducer.mNextSlicedBucket.size());
+
+    valueProducer.flush_if_needed(bucket3StartTimeNs);
+    EXPECT_EQ(1UL, valueProducer.mPastBuckets.size());
+    EXPECT_EQ(1UL, valueProducer.mPastBuckets.begin()->second.size());
+    EXPECT_EQ(30, valueProducer.mPastBuckets.begin()->second.back().mValue);
+}
+
+}  // namespace statsd
+}  // namespace os
+}  // namespace android
+#else
+GTEST_LOG_(INFO) << "This test does nothing.\n";
+#endif
diff --git a/cmds/statsd/tests/metrics/metrics_test_helper.h b/cmds/statsd/tests/metrics/metrics_test_helper.h
index 5fd7d62..fa221aa 100644
--- a/cmds/statsd/tests/metrics/metrics_test_helper.h
+++ b/cmds/statsd/tests/metrics/metrics_test_helper.h
@@ -14,6 +14,7 @@
 #pragma once
 
 #include "src/condition/ConditionWizard.h"
+#include "src/external/StatsPullerManager.h"
 
 #include <gmock/gmock.h>
 #include <gtest/gtest.h>
@@ -30,6 +31,13 @@
                            const std::map<std::string, HashableDimensionKey>& conditionParameters));
 };
 
+class MockStatsPullerManager : public StatsPullerManager {
+public:
+    MOCK_METHOD3(RegisterReceiver, void(int tagId, wp<PullDataReceiver> receiver, long intervalMs));
+    MOCK_METHOD2(UnRegisterReceiver, void(int tagId, wp<PullDataReceiver> receiver));
+    MOCK_METHOD2(Pull, bool(const int pullCode, vector<std::shared_ptr<LogEvent>>* data));
+};
+
 }  // namespace statsd
 }  // namespace os
 }  // namespace android
diff --git a/core/java/android/animation/ValueAnimator.java b/core/java/android/animation/ValueAnimator.java
index ee89ca8..cc95eb6 100644
--- a/core/java/android/animation/ValueAnimator.java
+++ b/core/java/android/animation/ValueAnimator.java
@@ -254,6 +254,11 @@
     HashMap<String, PropertyValuesHolder> mValuesMap;
 
     /**
+     * If set to non-negative value, this will override {@link #sDurationScale}.
+     */
+    private float mDurationScale = -1f;
+
+    /**
      * Public constants
      */
 
@@ -579,8 +584,23 @@
         return this;
     }
 
+    /**
+     * Overrides the global duration scale by a custom value.
+     *
+     * @param durationScale The duration scale to set; or {@code -1f} to use the global duration
+     *                      scale.
+     * @hide
+     */
+    public void overrideDurationScale(float durationScale) {
+        mDurationScale = durationScale;
+    }
+
+    private float resolveDurationScale() {
+        return mDurationScale >= 0f ? mDurationScale : sDurationScale;
+    }
+
     private long getScaledDuration() {
-        return (long)(mDuration * sDurationScale);
+        return (long)(mDuration * resolveDurationScale());
     }
 
     /**
@@ -735,7 +755,10 @@
         if (mSeekFraction >= 0) {
             return (long) (mDuration * mSeekFraction);
         }
-        float durationScale = sDurationScale == 0 ? 1 : sDurationScale;
+        float durationScale = resolveDurationScale();
+        if (durationScale == 0f) {
+            durationScale = 1f;
+        }
         return (long) ((AnimationUtils.currentAnimationTimeMillis() - mStartTime) / durationScale);
     }
 
@@ -1397,7 +1420,9 @@
         if (mStartTime < 0) {
             // First frame. If there is start delay, start delay count down will happen *after* this
             // frame.
-            mStartTime = mReversing ? frameTime : frameTime + (long) (mStartDelay * sDurationScale);
+            mStartTime = mReversing
+                    ? frameTime
+                    : frameTime + (long) (mStartDelay * resolveDurationScale());
         }
 
         // Handle pause/resume
diff --git a/core/java/android/app/Activity.java b/core/java/android/app/Activity.java
index a8863bf..99f3dee 100644
--- a/core/java/android/app/Activity.java
+++ b/core/java/android/app/Activity.java
@@ -193,10 +193,13 @@
  * <a name="Fragments"></a>
  * <h3>Fragments</h3>
  *
- * <p>Starting with {@link android.os.Build.VERSION_CODES#HONEYCOMB}, Activity
- * implementations can make use of the {@link Fragment} class to better
+ * <p>The {@link android.support.v4.app.FragmentActivity} subclass
+ * can make use of the {@link android.support.v4.app.Fragment} class to better
  * modularize their code, build more sophisticated user interfaces for larger
- * screens, and help scale their application between small and large screens.
+ * screens, and help scale their application between small and large screens.</p>
+ *
+ * <p>For more information about using fragments, read the
+ * <a href="{@docRoot}guide/components/fragments.html">Fragments</a> developer guide.</p>
  *
  * <a name="ActivityLifecycle"></a>
  * <h3>Activity Lifecycle</h3>
@@ -915,7 +918,10 @@
 
     /**
      * Return the LoaderManager for this activity, creating it if needed.
+     *
+     * @deprecated Use {@link android.support.v4.app.FragmentActivity#getSupportLoaderManager()}
      */
+    @Deprecated
     public LoaderManager getLoaderManager() {
         return mFragments.getLoaderManager();
     }
@@ -2395,7 +2401,10 @@
     /**
      * Return the FragmentManager for interacting with fragments associated
      * with this activity.
+     *
+     * @deprecated Use {@link android.support.v4.app.FragmentActivity#getSupportFragmentManager()}
      */
+    @Deprecated
     public FragmentManager getFragmentManager() {
         return mFragments.getFragmentManager();
     }
@@ -2404,7 +2413,11 @@
      * Called when a Fragment is being attached to this activity, immediately
      * after the call to its {@link Fragment#onAttach Fragment.onAttach()}
      * method and before {@link Fragment#onCreate Fragment.onCreate()}.
+     *
+     * @deprecated Use {@link
+     * android.support.v4.app.FragmentActivity#onAttachFragment(android.support.v4.app.Fragment)}
      */
+    @Deprecated
     public void onAttachFragment(Fragment fragment) {
     }
 
@@ -5106,7 +5119,11 @@
      *
      * @see Fragment#startActivity
      * @see Fragment#startActivityForResult
+     *
+     * @deprecated Use {@link android.support.v4.app.FragmentActivity#startActivityFromFragment(
+     * android.support.v4.app.Fragment,Intent,int)}
      */
+    @Deprecated
     public void startActivityFromFragment(@NonNull Fragment fragment,
             @RequiresPermission Intent intent, int requestCode) {
         startActivityFromFragment(fragment, intent, requestCode, null);
@@ -5131,7 +5148,11 @@
      *
      * @see Fragment#startActivity
      * @see Fragment#startActivityForResult
+     *
+     * @deprecated Use {@link android.support.v4.app.FragmentActivity#startActivityFromFragment(
+     * android.support.v4.app.Fragment,Intent,int,Bundle)}
      */
+    @Deprecated
     public void startActivityFromFragment(@NonNull Fragment fragment,
             @RequiresPermission Intent intent, int requestCode, @Nullable Bundle options) {
         startActivityForResult(fragment.mWho, intent, requestCode, options);
diff --git a/core/java/android/app/DexLoadReporter.java b/core/java/android/app/DexLoadReporter.java
index f99d1a8..0643414 100644
--- a/core/java/android/app/DexLoadReporter.java
+++ b/core/java/android/app/DexLoadReporter.java
@@ -19,7 +19,6 @@
 import android.os.FileUtils;
 import android.os.RemoteException;
 import android.os.SystemProperties;
-import android.system.ErrnoException;
 import android.util.Slog;
 
 import com.android.internal.annotations.GuardedBy;
@@ -27,8 +26,6 @@
 import dalvik.system.BaseDexClassLoader;
 import dalvik.system.VMRuntime;
 
-import libcore.io.Libcore;
-
 import java.io.File;
 import java.io.IOException;
 import java.util.ArrayList;
@@ -155,23 +152,12 @@
             return;
         }
 
-        File realDexPath;
-        try {
-            // Secondary dex profiles are stored in the oat directory, next to the real dex file
-            // and have the same name with 'cur.prof' appended. We use the realpath because that
-            // is what installd is using when processing the dex file.
-            // NOTE: Keep in sync with installd.
-            realDexPath = new File(Libcore.os.realpath(dexPath));
-        } catch (ErrnoException ex) {
-            Slog.e(TAG, "Failed to get the real path of secondary dex " + dexPath
-                    + ":" + ex.getMessage());
-            // Do not continue with registration if we could not retrieve the real path.
-            return;
-        }
-
+        // Secondary dex profiles are stored in the oat directory, next to dex file
+        // and have the same name with 'cur.prof' appended.
         // NOTE: Keep this in sync with installd expectations.
-        File secondaryProfileDir = new File(realDexPath.getParent(), "oat");
-        File secondaryProfile = new File(secondaryProfileDir, realDexPath.getName() + ".cur.prof");
+        File dexPathFile = new File(dexPath);
+        File secondaryProfileDir = new File(dexPathFile.getParent(), "oat");
+        File secondaryProfile = new File(secondaryProfileDir, dexPathFile.getName() + ".cur.prof");
 
         // Create the profile if not already there.
         // Returns true if the file was created, false if the file already exists.
diff --git a/core/java/android/app/DialogFragment.java b/core/java/android/app/DialogFragment.java
index 7e0e4d8..a0fb6ee 100644
--- a/core/java/android/app/DialogFragment.java
+++ b/core/java/android/app/DialogFragment.java
@@ -136,7 +136,10 @@
  *
  * {@sample development/samples/ApiDemos/src/com/example/android/apis/app/FragmentDialogOrActivity.java
  *      embed}
+ *
+ * @deprecated Use {@link android.support.v4.app.DialogFragment}
  */
+@Deprecated
 public class DialogFragment extends Fragment
         implements DialogInterface.OnCancelListener, DialogInterface.OnDismissListener {
 
diff --git a/core/java/android/app/Fragment.java b/core/java/android/app/Fragment.java
index 9377345..a92684b 100644
--- a/core/java/android/app/Fragment.java
+++ b/core/java/android/app/Fragment.java
@@ -256,7 +256,10 @@
  * <p>After each call to this function, a new entry is on the stack, and
  * pressing back will pop it to return the user to whatever previous state
  * the activity UI was in.
+ *
+ * @deprecated Use {@link android.support.v4.app.Fragment}
  */
+@Deprecated
 public class Fragment implements ComponentCallbacks2, OnCreateContextMenuListener {
     private static final ArrayMap<String, Class<?>> sClassMap =
             new ArrayMap<String, Class<?>>();
@@ -414,7 +417,10 @@
      * State information that has been retrieved from a fragment instance
      * through {@link FragmentManager#saveFragmentInstanceState(Fragment)
      * FragmentManager.saveFragmentInstanceState}.
+     *
+     * @deprecated Use {@link android.support.v4.app.Fragment.SavedState}
      */
+    @Deprecated
     public static class SavedState implements Parcelable {
         final Bundle mState;
 
@@ -458,7 +464,10 @@
     /**
      * Thrown by {@link Fragment#instantiate(Context, String, Bundle)} when
      * there is an instantiation failure.
+     *
+     * @deprecated Use {@link android.support.v4.app.Fragment.InstantiationException}
      */
+    @Deprecated
     static public class InstantiationException extends AndroidRuntimeException {
         public InstantiationException(String msg, Exception cause) {
             super(msg, cause);
@@ -1031,7 +1040,10 @@
 
     /**
      * Return the LoaderManager for this fragment, creating it if needed.
+     *
+     * @deprecated Use {@link android.support.v4.app.Fragment#getLoaderManager()}
      */
+    @Deprecated
     public LoaderManager getLoaderManager() {
         if (mLoaderManager != null) {
             return mLoaderManager;
diff --git a/core/java/android/app/FragmentBreadCrumbs.java b/core/java/android/app/FragmentBreadCrumbs.java
index d0aa0fd..e3e47ae 100644
--- a/core/java/android/app/FragmentBreadCrumbs.java
+++ b/core/java/android/app/FragmentBreadCrumbs.java
@@ -65,7 +65,10 @@
 
     /**
      * Interface to intercept clicks on the bread crumbs.
+     *
+     * @deprecated This widget is no longer supported.
      */
+    @Deprecated
     public interface OnBreadCrumbClickListener {
         /**
          * Called when a bread crumb is clicked.
diff --git a/core/java/android/app/FragmentContainer.java b/core/java/android/app/FragmentContainer.java
index f8836bc8..a1dd32f 100644
--- a/core/java/android/app/FragmentContainer.java
+++ b/core/java/android/app/FragmentContainer.java
@@ -24,7 +24,10 @@
 
 /**
  * Callbacks to a {@link Fragment}'s container.
+ *
+ * @deprecated Use {@link android.support.v4.app.FragmentContainer}
  */
+@Deprecated
 public abstract class FragmentContainer {
     /**
      * Return the view with the given resource ID. May return {@code null} if the
diff --git a/core/java/android/app/FragmentController.java b/core/java/android/app/FragmentController.java
index cff94d8..cbb58d4 100644
--- a/core/java/android/app/FragmentController.java
+++ b/core/java/android/app/FragmentController.java
@@ -37,7 +37,10 @@
  * <p>
  * It is the responsibility of the host to take care of the Fragment's lifecycle.
  * The methods provided by {@link FragmentController} are for that purpose.
+ *
+ * @deprecated Use {@link android.support.v4.app.FragmentController}
  */
+@Deprecated
 public class FragmentController {
     private final FragmentHostCallback<?> mHost;
 
diff --git a/core/java/android/app/FragmentHostCallback.java b/core/java/android/app/FragmentHostCallback.java
index 5ef23e6..1edc68e 100644
--- a/core/java/android/app/FragmentHostCallback.java
+++ b/core/java/android/app/FragmentHostCallback.java
@@ -37,7 +37,10 @@
  * Fragments may be hosted by any object; such as an {@link Activity}. In order to
  * host fragments, implement {@link FragmentHostCallback}, overriding the methods
  * applicable to the host.
+ *
+ * @deprecated Use {@link android.support.v4.app.FragmentHostCallback}
  */
+@Deprecated
 public abstract class FragmentHostCallback<E> extends FragmentContainer {
     private final Activity mActivity;
     final Context mContext;
diff --git a/core/java/android/app/FragmentManager.java b/core/java/android/app/FragmentManager.java
index 0d5cd02..12e60b8 100644
--- a/core/java/android/app/FragmentManager.java
+++ b/core/java/android/app/FragmentManager.java
@@ -74,7 +74,10 @@
  * {@link android.support.v4.app.FragmentActivity}.  See the blog post
  * <a href="http://android-developers.blogspot.com/2011/03/fragments-for-all.html">
  * Fragments For All</a> for more details.
+ *
+ * @deprecated Use {@link android.support.v4.app.FragmentManager}
  */
+@Deprecated
 public abstract class FragmentManager {
     /**
      * Representation of an entry on the fragment back stack, as created
@@ -86,7 +89,10 @@
      * <p>Note that you should never hold on to a BackStackEntry object;
      * the identifier as returned by {@link #getId} is the only thing that
      * will be persisted across activity instances.
+     *
+     * @deprecated Use {@link android.support.v4.app.FragmentManager.BackStackEntry}
      */
+    @Deprecated
     public interface BackStackEntry {
         /**
          * Return the unique identifier for the entry.  This is the only
@@ -129,7 +135,10 @@
 
     /**
      * Interface to watch for changes to the back stack.
+     *
+     * @deprecated Use {@link android.support.v4.app.FragmentManager.OnBackStackChangedListener}
      */
+    @Deprecated
     public interface OnBackStackChangedListener {
         /**
          * Called whenever the contents of the back stack change.
@@ -428,7 +437,10 @@
     /**
      * Callback interface for listening to fragment state changes that happen
      * within a given FragmentManager.
+     *
+     * @deprecated Use {@link android.support.v4.app.FragmentManager.FragmentLifecycleCallbacks}
      */
+    @Deprecated
     public abstract static class FragmentLifecycleCallbacks {
         /**
          * Called right before the fragment's {@link Fragment#onAttach(Context)} method is called.
diff --git a/core/java/android/app/FragmentManagerNonConfig.java b/core/java/android/app/FragmentManagerNonConfig.java
index 50d3797..beb1a15 100644
--- a/core/java/android/app/FragmentManagerNonConfig.java
+++ b/core/java/android/app/FragmentManagerNonConfig.java
@@ -27,7 +27,10 @@
  * and passed to the state save and restore process for fragments in
  * {@link FragmentController#retainNonConfig()} and
  * {@link FragmentController#restoreAllState(Parcelable, FragmentManagerNonConfig)}.</p>
+ *
+ * @deprecated Use {@link android.support.v4.app.FragmentManagerNonConfig}
  */
+@Deprecated
 public class FragmentManagerNonConfig {
     private final List<Fragment> mFragments;
     private final List<FragmentManagerNonConfig> mChildNonConfigs;
diff --git a/core/java/android/app/FragmentTransaction.java b/core/java/android/app/FragmentTransaction.java
index c910e90..0f4a7fb 100644
--- a/core/java/android/app/FragmentTransaction.java
+++ b/core/java/android/app/FragmentTransaction.java
@@ -21,7 +21,10 @@
  * <a href="{@docRoot}guide/components/fragments.html">Fragments</a> developer
  * guide.</p>
  * </div>
+ *
+ * @deprecated Use {@link android.support.v4.app.FragmentTransaction}
  */
+@Deprecated
 public abstract class FragmentTransaction {
     /**
      * Calls {@link #add(int, Fragment, String)} with a 0 containerViewId.
diff --git a/core/java/android/app/IActivityManager.aidl b/core/java/android/app/IActivityManager.aidl
index bbc90c8..4fc649e 100644
--- a/core/java/android/app/IActivityManager.aidl
+++ b/core/java/android/app/IActivityManager.aidl
@@ -22,6 +22,7 @@
 import android.app.IApplicationThread;
 import android.app.IActivityController;
 import android.app.IAppTask;
+import android.app.IAssistDataReceiver;
 import android.app.IInstrumentationWatcher;
 import android.app.IProcessObserver;
 import android.app.IServiceConnection;
@@ -63,7 +64,6 @@
 import android.os.PersistableBundle;
 import android.os.StrictMode;
 import android.service.voice.IVoiceInteractionSession;
-import com.android.internal.app.IAssistDataReceiver;
 import com.android.internal.app.IVoiceInteractor;
 import com.android.internal.os.IResultReceiver;
 import com.android.internal.policy.IKeyguardDismissCallback;
@@ -423,7 +423,7 @@
     int startAssistantActivity(in String callingPackage, int callingPid, int callingUid,
             in Intent intent, in String resolvedType, in Bundle options, int userId);
     int startRecentsActivity(in IAssistDataReceiver assistDataReceiver, in Bundle options,
-            int userId);
+            in Bundle activityOptions, int userId);
     int startActivityFromRecents(int taskId, in Bundle options);
     Bundle getActivityOptions(in IBinder token);
     List<IBinder> getAppTasks(in String callingPackage);
diff --git a/core/java/com/android/internal/app/IAssistDataReceiver.aidl b/core/java/android/app/IAssistDataReceiver.aidl
similarity index 95%
rename from core/java/com/android/internal/app/IAssistDataReceiver.aidl
rename to core/java/android/app/IAssistDataReceiver.aidl
index 9c9ffef..2d5daf9 100644
--- a/core/java/com/android/internal/app/IAssistDataReceiver.aidl
+++ b/core/java/android/app/IAssistDataReceiver.aidl
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.android.internal.app;
+package android.app;
 
 import android.graphics.Bitmap;
 import android.os.Bundle;
diff --git a/core/java/android/app/ListFragment.java b/core/java/android/app/ListFragment.java
index 0b96d84..90b77b3 100644
--- a/core/java/android/app/ListFragment.java
+++ b/core/java/android/app/ListFragment.java
@@ -144,7 +144,10 @@
  *
  * @see #setListAdapter
  * @see android.widget.ListView
+ *
+ * @deprecated Use {@link android.support.v4.app.ListFragment}
  */
+@Deprecated
 public class ListFragment extends Fragment {
     final private Handler mHandler = new Handler();
 
diff --git a/core/java/android/app/LoaderManager.java b/core/java/android/app/LoaderManager.java
index 56dfc58..7969684 100644
--- a/core/java/android/app/LoaderManager.java
+++ b/core/java/android/app/LoaderManager.java
@@ -54,11 +54,17 @@
  * <p>For more information about using loaders, read the
  * <a href="{@docRoot}guide/topics/fundamentals/loaders.html">Loaders</a> developer guide.</p>
  * </div>
+ *
+ * @deprecated Use {@link android.support.v4.app.LoaderManager}
  */
+@Deprecated
 public abstract class LoaderManager {
     /**
      * Callback interface for a client to interact with the manager.
+     *
+     * @deprecated Use {@link android.support.v4.app.LoaderManager.LoaderCallbacks}
      */
+    @Deprecated
     public interface LoaderCallbacks<D> {
         /**
          * Instantiate and return a new Loader for the given ID.
diff --git a/core/java/android/app/NotificationManager.java b/core/java/android/app/NotificationManager.java
index a52dc1e..f931589 100644
--- a/core/java/android/app/NotificationManager.java
+++ b/core/java/android/app/NotificationManager.java
@@ -758,10 +758,10 @@
     }
 
     /**
-     * Checks the ability to read/modify notification do not disturb policy for the calling package.
+     * Checks the ability to modify notification do not disturb policy for the calling package.
      *
      * <p>
-     * Returns true if the calling package can read/modify notification policy.
+     * Returns true if the calling package can modify notification policy.
      *
      * <p>
      * Apps can request policy access by sending the user to the activity that matches the system
@@ -839,8 +839,6 @@
      * Gets the current notification policy.
      *
      * <p>
-     * Only available if policy access is granted to this package.
-     * See {@link #isNotificationPolicyAccessGranted}.
      */
     public Policy getNotificationPolicy() {
         INotificationManager service = getService();
diff --git a/core/java/android/app/SystemServiceRegistry.java b/core/java/android/app/SystemServiceRegistry.java
index d813d66..e48946f 100644
--- a/core/java/android/app/SystemServiceRegistry.java
+++ b/core/java/android/app/SystemServiceRegistry.java
@@ -137,6 +137,7 @@
 import android.telephony.TelephonyManager;
 import android.telephony.euicc.EuiccManager;
 import android.util.Log;
+import android.util.StatsManager;
 import android.view.ContextThemeWrapper;
 import android.view.LayoutInflater;
 import android.view.WindowManager;
@@ -452,6 +453,13 @@
                   ctx.mMainThread.getHandler().getLooper());
             }});
 
+        registerService(Context.STATS_MANAGER, StatsManager.class,
+                new StaticServiceFetcher<StatsManager>() {
+                    @Override
+                    public StatsManager createService() throws ServiceNotFoundException {
+                        return new StatsManager();
+                    }});
+
         registerService(Context.STATUS_BAR_SERVICE, StatusBarManager.class,
                 new CachedServiceFetcher<StatusBarManager>() {
             @Override
diff --git a/core/java/android/app/TimePickerDialog.java b/core/java/android/app/TimePickerDialog.java
index 0f006b6..8686944 100644
--- a/core/java/android/app/TimePickerDialog.java
+++ b/core/java/android/app/TimePickerDialog.java
@@ -152,6 +152,9 @@
             public void onClick(View view) {
                 if (mTimePicker.validateInput()) {
                     TimePickerDialog.this.onClick(TimePickerDialog.this, BUTTON_POSITIVE);
+                    // Clearing focus forces the dialog to commit any pending
+                    // changes, e.g. typed text in a NumberPicker.
+                    mTimePicker.clearFocus();
                     dismiss();
                 }
             }
diff --git a/core/java/android/app/slice/Slice.java b/core/java/android/app/slice/Slice.java
index 1ce89d2..616a5be 100644
--- a/core/java/android/app/slice/Slice.java
+++ b/core/java/android/app/slice/Slice.java
@@ -21,9 +21,12 @@
 import android.annotation.StringDef;
 import android.app.PendingIntent;
 import android.app.RemoteInput;
-import android.app.slice.widget.SliceView;
+import android.content.ContentProvider;
 import android.content.ContentResolver;
+import android.content.Context;
 import android.content.IContentProvider;
+import android.content.Intent;
+import android.content.pm.ResolveInfo;
 import android.graphics.drawable.Icon;
 import android.net.Uri;
 import android.os.Bundle;
@@ -113,6 +116,14 @@
      */
     public static final String HINT_HIDDEN = "hidden";
     /**
+     * Hint to indicate that this content has a toggle action associated with it. To indicate that
+     * the toggle is on, use {@link #HINT_SELECTED}. When the toggle state changes, the intent
+     * associated with it will be sent along with an extra {@link #EXTRA_TOGGLE_STATE} which can be
+     * retrieved to see the new state of the toggle.
+     * @hide
+     */
+    public static final String HINT_TOGGLE = "toggle";
+    /**
      * Hint to indicate that this slice is incomplete and an update will be sent once
      * loading is complete. Slices which contain HINT_PARTIAL will not be cached by the
      * OS and should not be cached by apps.
@@ -125,6 +136,11 @@
      * @hide
      */
     public static final String HINT_ALT         = "alt";
+    /**
+     * Key to retrieve an extra added to an intent when a control is changed.
+     * @hide
+     */
+    public static final String EXTRA_TOGGLE_STATE = "android.app.slice.extra.TOGGLE_STATE";
 
     private final SliceItem[] mItems;
     private final @SliceHint String[] mHints;
@@ -411,4 +427,58 @@
             resolver.releaseProvider(provider);
         }
     }
+
+    /**
+     * Turns a slice intent into slice content. Expects an explicit intent. If there is no
+     * {@link ContentProvider} associated with the given intent this will throw
+     * {@link IllegalArgumentException}.
+     *
+     * @param context The context to use.
+     * @param intent The intent associated with a slice.
+     * @return The Slice provided by the app or null if none is given.
+     * @see Slice
+     * @see SliceProvider#onMapIntentToUri(Intent)
+     * @see Intent
+     */
+    public static @Nullable Slice bindSlice(Context context, @NonNull Intent intent) {
+        Preconditions.checkNotNull(intent, "intent");
+        Preconditions.checkArgument(intent.getComponent() != null || intent.getPackage() != null,
+                "Slice intent must be explicit " + intent);
+        ContentResolver resolver = context.getContentResolver();
+
+        // Check if the intent has data for the slice uri on it and use that
+        final Uri intentData = intent.getData();
+        if (intentData != null && SliceProvider.SLICE_TYPE.equals(resolver.getType(intentData))) {
+            return bindSlice(resolver, intentData);
+        }
+        // Otherwise ask the app
+        List<ResolveInfo> providers =
+                context.getPackageManager().queryIntentContentProviders(intent, 0);
+        if (providers == null) {
+            throw new IllegalArgumentException("Unable to resolve intent " + intent);
+        }
+        String authority = providers.get(0).providerInfo.authority;
+        Uri uri = new Uri.Builder().scheme(ContentResolver.SCHEME_CONTENT)
+                .authority(authority).build();
+        IContentProvider provider = resolver.acquireProvider(uri);
+        if (provider == null) {
+            throw new IllegalArgumentException("Unknown URI " + uri);
+        }
+        try {
+            Bundle extras = new Bundle();
+            extras.putParcelable(SliceProvider.EXTRA_INTENT, intent);
+            final Bundle res = provider.call(resolver.getPackageName(),
+                    SliceProvider.METHOD_MAP_INTENT, null, extras);
+            if (res == null) {
+                return null;
+            }
+            return res.getParcelable(SliceProvider.EXTRA_SLICE);
+        } catch (RemoteException e) {
+            // Arbitrary and not worth documenting, as Activity
+            // Manager will kill this process shortly anyway.
+            return null;
+        } finally {
+            resolver.releaseProvider(provider);
+        }
+    }
 }
diff --git a/core/java/android/app/slice/SliceProvider.java b/core/java/android/app/slice/SliceProvider.java
index da718dc..05f4ce6 100644
--- a/core/java/android/app/slice/SliceProvider.java
+++ b/core/java/android/app/slice/SliceProvider.java
@@ -16,10 +16,13 @@
 package android.app.slice;
 
 import android.Manifest.permission;
+import android.annotation.NonNull;
+import android.app.slice.widget.SliceView;
 import android.content.ContentProvider;
 import android.content.ContentResolver;
 import android.content.ContentValues;
 import android.content.Intent;
+import android.content.IntentFilter;
 import android.database.ContentObserver;
 import android.database.Cursor;
 import android.net.Uri;
@@ -37,29 +40,45 @@
 import java.util.concurrent.CountDownLatch;
 
 /**
- * A SliceProvider allows app to provide content to be displayed in system
- * spaces. This content is templated and can contain actions, and the behavior
- * of how it is surfaced is specific to the system surface.
+ * A SliceProvider allows an app to provide content to be displayed in system spaces. This content
+ * is templated and can contain actions, and the behavior of how it is surfaced is specific to the
+ * system surface.
+ * <p>
+ * Slices are not currently live content. They are bound once and shown to the user. If the content
+ * changes due to a callback from user interaction, then
+ * {@link ContentResolver#notifyChange(Uri, ContentObserver)} should be used to notify the system.
+ * </p>
+ * <p>
+ * The provider needs to be declared in the manifest to provide the authority for the app. The
+ * authority for most slices is expected to match the package of the application.
+ * </p>
  *
- * <p>Slices are not currently live content. They are bound once and shown to the
- * user. If the content changes due to a callback from user interaction, then
- * {@link ContentResolver#notifyChange(Uri, ContentObserver)}
- * should be used to notify the system.</p>
- *
- * <p>The provider needs to be declared in the manifest to provide the authority
- * for the app. The authority for most slices is expected to match the package
- * of the application.</p>
  * <pre class="prettyprint">
  * {@literal
  * <provider
  *     android:name="com.android.mypkg.MySliceProvider"
  *     android:authorities="com.android.mypkg" />}
  * </pre>
+ * <p>
+ * Slices can be identified by a Uri or by an Intent. To link an Intent with a slice, the provider
+ * must have an {@link IntentFilter} matching the slice intent. When a slice is being requested via
+ * an intent, {@link #onMapIntentToUri(Intent)} can be called and is expected to return an
+ * appropriate Uri representing the slice.
+ *
+ * <pre class="prettyprint">
+ * {@literal
+ * <provider
+ *     android:name="com.android.mypkg.MySliceProvider"
+ *     android:authorities="com.android.mypkg">
+ *     <intent-filter>
+ *         <action android:name="android.intent.action.MY_SLICE_INTENT" />
+ *     </intent-filter>
+ * </provider>}
+ * </pre>
  *
  * @see Slice
  */
 public abstract class SliceProvider extends ContentProvider {
-
     /**
      * This is the Android platform's MIME type for a slice: URI
      * containing a slice implemented through {@link SliceProvider}.
@@ -78,6 +97,14 @@
     /**
      * @hide
      */
+    public static final String METHOD_MAP_INTENT = "map_slice";
+    /**
+     * @hide
+     */
+    public static final String EXTRA_INTENT = "slice_intent";
+    /**
+     * @hide
+     */
     public static final String EXTRA_SLICE = "slice";
 
     private static final boolean DEBUG = false;
@@ -98,6 +125,20 @@
     // TODO: Provide alternate notifyChange that takes in the slice (i.e. notifyChange(Uri, Slice)).
     public abstract Slice onBindSlice(Uri sliceUri);
 
+    /**
+     * This method must be overridden if an {@link IntentFilter} is specified on the SliceProvider.
+     * In that case, this method can be called and is expected to return a non-null Uri representing
+     * a slice. Otherwise this will throw {@link UnsupportedOperationException}.
+     *
+     * @return Uri representing the slice associated with the provided intent.
+     * @see {@link Slice}
+     * @see {@link SliceView#setSlice(Intent)}
+     */
+    public @NonNull Uri onMapIntentToUri(Intent intent) {
+        throw new UnsupportedOperationException(
+                "This provider has not implemented intent to uri mapping");
+    }
+
     @Override
     public final int update(Uri uri, ContentValues values, String selection,
             String[] selectionArgs) {
@@ -159,6 +200,19 @@
             Bundle b = new Bundle();
             b.putParcelable(EXTRA_SLICE, s);
             return b;
+        } else if (method.equals(METHOD_MAP_INTENT)) {
+            getContext().enforceCallingPermission(permission.BIND_SLICE,
+                    "Slice binding requires the permission BIND_SLICE");
+            Intent intent = extras.getParcelable(EXTRA_INTENT);
+            Uri uri = onMapIntentToUri(intent);
+            Bundle b = new Bundle();
+            if (uri != null) {
+                Slice s = handleBindSlice(uri);
+                b.putParcelable(EXTRA_SLICE, s);
+            } else {
+                b.putParcelable(EXTRA_SLICE, null);
+            }
+            return b;
         }
         return super.call(method, arg, extras);
     }
diff --git a/core/java/android/app/slice/widget/SliceView.java b/core/java/android/app/slice/widget/SliceView.java
index cc13ba3..fa1b64c 100644
--- a/core/java/android/app/slice/widget/SliceView.java
+++ b/core/java/android/app/slice/widget/SliceView.java
@@ -183,10 +183,25 @@
     }
 
     /**
+     * Populates this view with the {@link Slice} associated with the provided {@link Intent}. To
+     * use this method your app must have the permission
+     * {@link android.Manifest.permission#BIND_SLICE}).
+     * <p>
+     * Setting a slice differs from {@link #showSlice(Slice)} because it will ensure the view is
+     * updated with the slice identified by the provided intent changes. The lifecycle of this
+     * observer is handled by SliceView in {@link #onAttachedToWindow()} and
+     * {@link #onDetachedFromWindow()}. To unregister this observer outside of that you can call
+     * {@link #clearSlice}.
+     *
+     * @return true if a slice was found for the provided intent.
      * @hide
      */
-    public void showSlice(Intent intent) {
-        // TODO
+    public boolean setSlice(@Nullable Intent intent) {
+        Slice s = Slice.bindSlice(mContext, intent);
+        if (s != null) {
+            return setSlice(s.getUri());
+        }
+        return s != null;
     }
 
     /**
@@ -199,8 +214,7 @@
      * is handled by SliceView in {@link #onAttachedToWindow()} and {@link #onDetachedFromWindow()}.
      * To unregister this observer outside of that you can call {@link #clearSlice}.
      *
-     * @return true if the a slice was found for the provided uri.
-     * @see #clearSlice
+     * @return true if a slice was found for the provided uri.
      */
     public boolean setSlice(@NonNull Uri sliceUri) {
         Preconditions.checkNotNull(sliceUri,
diff --git a/core/java/android/bluetooth/BluetoothHidDevice.java b/core/java/android/bluetooth/BluetoothHidDevice.java
index e3d763a..6692e13 100644
--- a/core/java/android/bluetooth/BluetoothHidDevice.java
+++ b/core/java/android/bluetooth/BluetoothHidDevice.java
@@ -350,13 +350,22 @@
      * application can be registered at time. When no longer used, application
      * should be unregistered using
      * {@link #unregisterApp(BluetoothHidDeviceAppConfiguration)}.
+     * The registration status should be tracked by the application by handling callback from
+     * BluetoothHidDeviceCallback#onAppStatusChanged. The app registration status is not related
+     * to the return value of this method.
      *
      * @param sdp {@link BluetoothHidDeviceAppSdpSettings} object of HID Device SDP record.
+     * The HID Device SDP record is required.
      * @param inQos {@link BluetoothHidDeviceAppQosSettings} object of Incoming QoS Settings.
+     * The Incoming QoS Settings is not required. Use null or default
+     * BluetoothHidDeviceAppQosSettings.Builder for default values.
      * @param outQos {@link BluetoothHidDeviceAppQosSettings} object of Outgoing QoS Settings.
+     * The Outgoing QoS Settings is not required. Use null or default
+     * BluetoothHidDeviceAppQosSettings.Builder for default values.
      * @param callback {@link BluetoothHidDeviceCallback} object to which callback messages will be
      * sent.
-     * @return
+     * The BluetoothHidDeviceCallback object is required.
+     * @return true if the command is successfully sent; otherwise false.
      */
     public boolean registerApp(BluetoothHidDeviceAppSdpSettings sdp,
             BluetoothHidDeviceAppQosSettings inQos, BluetoothHidDeviceAppQosSettings outQos,
@@ -394,12 +403,15 @@
      * {@link #registerApp
      * (BluetoothHidDeviceAppQosSettings, BluetoothHidDeviceAppQosSettings,
      * BluetoothHidDeviceAppQosSettings, BluetoothHidDeviceCallback)}
+     * The registration status should be tracked by the application by handling callback from
+     * BluetoothHidDeviceCallback#onAppStatusChanged. The app registration status is not related
+     * to the return value of this method.
      *
      * @param config {@link BluetoothHidDeviceAppConfiguration} object as obtained from {@link
      * BluetoothHidDeviceCallback#onAppStatusChanged(BluetoothDevice,
      * BluetoothHidDeviceAppConfiguration,
      * boolean)}
-     * @return
+     * @return true if the command is successfully sent; otherwise false.
      */
     public boolean unregisterApp(BluetoothHidDeviceAppConfiguration config) {
         Log.v(TAG, "unregisterApp()");
@@ -426,7 +438,7 @@
      * @param id Report Id, as defined in descriptor. Can be 0 in case Report Id are not defined in
      * descriptor.
      * @param data Report data, not including Report Id.
-     * @return
+     * @return true if the command is successfully sent; otherwise false.
      */
     public boolean sendReport(BluetoothDevice device, int id, byte[] data) {
         boolean result = false;
@@ -452,7 +464,7 @@
      * @param type Report Type, as in request.
      * @param id Report Id, as in request.
      * @param data Report data, not including Report Id.
-     * @return
+     * @return true if the command is successfully sent; otherwise false.
      */
     public boolean replyReport(BluetoothDevice device, byte type, byte id, byte[] data) {
         Log.v(TAG, "replyReport(): device=" + device + " type=" + type + " id=" + id);
@@ -478,7 +490,7 @@
      * from {@link BluetoothHidDeviceCallback#onSetReport(BluetoothDevice, byte, byte, byte[])}.
      *
      * @param error Error to be sent for SET_REPORT via HANDSHAKE.
-     * @return
+     * @return true if the command is successfully sent; otherwise false.
      */
     public boolean reportError(BluetoothDevice device, byte error) {
         Log.v(TAG, "reportError(): device=" + device + " error=" + error);
@@ -524,10 +536,13 @@
     }
 
     /**
-     * Initiates connection to host which currently has Virtual Cable
-     * established with device.
+     * Initiates connection to host which is currently paired with this device.
+     * If the application is not registered, #connect(BluetoothDevice) will fail.
+     * The connection state should be tracked by the application by handling callback from
+     * BluetoothHidDeviceCallback#onConnectionStateChanged. The connection state is not related
+     * to the return value of this method.
      *
-     * @return
+     * @return true if the command is successfully sent; otherwise false.
      */
     public boolean connect(BluetoothDevice device) {
         Log.v(TAG, "connect(): device=" + device);
@@ -550,8 +565,11 @@
 
     /**
      * Disconnects from currently connected host.
+     * The connection state should be tracked by the application by handling callback from
+     * BluetoothHidDeviceCallback#onConnectionStateChanged. The connection state is not related
+     * to the return value of this method.
      *
-     * @return
+     * @return true if the command is successfully sent; otherwise false.
      */
     public boolean disconnect(BluetoothDevice device) {
         Log.v(TAG, "disconnect(): device=" + device);
diff --git a/core/java/android/bluetooth/BluetoothHidDeviceAppQosSettings.java b/core/java/android/bluetooth/BluetoothHidDeviceAppQosSettings.java
index ccc3ef4..881ae98 100644
--- a/core/java/android/bluetooth/BluetoothHidDeviceAppQosSettings.java
+++ b/core/java/android/bluetooth/BluetoothHidDeviceAppQosSettings.java
@@ -45,6 +45,21 @@
 
     public static final int MAX = (int) 0xffffffff;
 
+    /**
+     * Create a BluetoothHidDeviceAppQosSettings object for the Bluetooth L2CAP channel.
+     * The QoS Settings is optional.
+     * Recommended to use BluetoothHidDeviceAppQosSettings.Builder.
+     * {@see <a href="https://www.bluetooth.com/specifications/profiles-overview">
+     *     https://www.bluetooth.com/specifications/profiles-overview
+     *     </a>
+     *     Bluetooth HID Specfication v1.1.1 Section 5.2 and Appendix D }
+     * @param serviceType L2CAP service type
+     * @param tokenRate L2CAP token rate
+     * @param tokenBucketSize L2CAP token bucket size
+     * @param peakBandwidth L2CAP peak bandwidth
+     * @param latency L2CAP latency
+     * @param delayVariation L2CAP delay variation
+     */
     public BluetoothHidDeviceAppQosSettings(int serviceType, int tokenRate, int tokenBucketSize,
             int peakBandwidth, int latency, int delayVariation) {
         this.serviceType = serviceType;
@@ -59,7 +74,12 @@
     public boolean equals(Object o) {
         if (o instanceof BluetoothHidDeviceAppQosSettings) {
             BluetoothHidDeviceAppQosSettings qos = (BluetoothHidDeviceAppQosSettings) o;
-            return false;
+            return this.serviceType == qos.serviceType
+                    && this.tokenRate == qos.tokenRate
+                    && this.tokenBucketSize == qos.tokenBucketSize
+                    && this.peakBandwidth == qos.peakBandwidth
+                    && this.latency == qos.latency
+                    && this.delayVariation == qos.delayVariation;
         }
         return false;
     }
@@ -106,4 +126,85 @@
                 serviceType, tokenRate, tokenBucketSize, peakBandwidth, latency, delayVariation
         };
     }
+
+    /**
+     * A helper to build the BluetoothHidDeviceAppQosSettings object.
+     */
+    public static class Builder {
+        // Optional parameters - initialized to default values
+        private int mServiceType = SERVICE_BEST_EFFORT;
+        private int mTokenRate = 0;
+        private int mTokenBucketSize = 0;
+        private int mPeakBandwidth = 0;
+        private int mLatency = MAX;
+        private int mDelayVariation = MAX;
+
+        /**
+         * Set the service type.
+         * @param val service type. Should be one of {SERVICE_NO_TRAFFIC, SERVICE_BEST_EFFORT,
+         * SERVICE_GUARANTEED}, with SERVICE_BEST_EFFORT being the default one.
+         * @return BluetoothHidDeviceAppQosSettings Builder with specified service type.
+         */
+        public Builder serviceType(int val) {
+            mServiceType = val;
+            return this;
+        }
+        /**
+         * Set the token rate.
+         * @param val token rate
+         * @return BluetoothHidDeviceAppQosSettings Builder with specified token rate.
+         */
+        public Builder tokenRate(int val) {
+            mTokenRate = val;
+            return this;
+        }
+
+        /**
+         * Set the bucket size.
+         * @param val bucket size
+         * @return BluetoothHidDeviceAppQosSettings Builder with specified bucket size.
+         */
+        public Builder tokenBucketSize(int val) {
+            mTokenBucketSize = val;
+            return this;
+        }
+
+        /**
+         * Set the peak bandwidth.
+         * @param val peak bandwidth
+         * @return BluetoothHidDeviceAppQosSettings Builder with specified peak bandwidth.
+         */
+        public Builder peakBandwidth(int val) {
+            mPeakBandwidth = val;
+            return this;
+        }
+        /**
+         * Set the latency.
+         * @param val latency
+         * @return BluetoothHidDeviceAppQosSettings Builder with specified latency.
+         */
+        public Builder latency(int val) {
+            mLatency = val;
+            return this;
+        }
+
+        /**
+         * Set the delay variation.
+         * @param val delay variation
+         * @return BluetoothHidDeviceAppQosSettings Builder with specified delay variation.
+         */
+        public Builder delayVariation(int val) {
+            mDelayVariation = val;
+            return this;
+        }
+
+        /**
+         * Build the BluetoothHidDeviceAppQosSettings object.
+         * @return BluetoothHidDeviceAppQosSettings object with current settings.
+         */
+        public BluetoothHidDeviceAppQosSettings build() {
+            return new BluetoothHidDeviceAppQosSettings(mServiceType, mTokenRate, mTokenBucketSize,
+                    mPeakBandwidth, mLatency, mDelayVariation);
+        }
+    }
 }
diff --git a/core/java/android/bluetooth/BluetoothHidDeviceAppSdpSettings.java b/core/java/android/bluetooth/BluetoothHidDeviceAppSdpSettings.java
index f01c493..4669637 100644
--- a/core/java/android/bluetooth/BluetoothHidDeviceAppSdpSettings.java
+++ b/core/java/android/bluetooth/BluetoothHidDeviceAppSdpSettings.java
@@ -19,6 +19,8 @@
 import android.os.Parcel;
 import android.os.Parcelable;
 
+import java.util.Arrays;
+
 /**
  * Represents the Service Discovery Protocol (SDP) settings for a Bluetooth
  * HID Device application.
@@ -39,6 +41,18 @@
     public final byte subclass;
     public final byte[] descriptors;
 
+    /**
+     * Create a BluetoothHidDeviceAppSdpSettings object for the Bluetooth SDP record.
+     * @param name Name of this Bluetooth HID device. Maximum length is 50 bytes.
+     * @param description Description for this Bluetooth HID device. Maximum length is 50 bytes.
+     * @param provider Provider of this Bluetooth HID device. Maximum length is 50 bytes.
+     * @param subclass Subclass of this Bluetooth HID device.
+     * See <a href="www.usb.org/developers/hidpage/HID1_11.pdf">
+     *     www.usb.org/developers/hidpage/HID1_11.pdf Section 4.2</a>
+     * @param descriptors Descriptors of this Bluetooth HID device.
+     * See <a href="www.usb.org/developers/hidpage/HID1_11.pdf">
+     *     www.usb.org/developers/hidpage/HID1_11.pdf Chapter 6</a> Maximum length is 2048 bytes.
+     */
     public BluetoothHidDeviceAppSdpSettings(String name, String description, String provider,
             byte subclass, byte[] descriptors) {
         this.name = name;
@@ -52,7 +66,11 @@
     public boolean equals(Object o) {
         if (o instanceof BluetoothHidDeviceAppSdpSettings) {
             BluetoothHidDeviceAppSdpSettings sdp = (BluetoothHidDeviceAppSdpSettings) o;
-            return false;
+            return this.name.equals(sdp.name)
+                    && this.description.equals(sdp.description)
+                    && this.provider.equals(sdp.provider)
+                    && this.subclass == sdp.subclass
+                    && Arrays.equals(this.descriptors, sdp.descriptors);
         }
         return false;
     }
diff --git a/core/java/android/content/AsyncTaskLoader.java b/core/java/android/content/AsyncTaskLoader.java
index b7545bf..6e9f09c 100644
--- a/core/java/android/content/AsyncTaskLoader.java
+++ b/core/java/android/content/AsyncTaskLoader.java
@@ -49,7 +49,10 @@
  *      fragment}
  *
  * @param <D> the data type to be loaded.
+ *
+ * @deprecated Use {@link android.support.v4.content.AsyncTaskLoader}
  */
+@Deprecated
 public abstract class AsyncTaskLoader<D> extends Loader<D> {
     static final String TAG = "AsyncTaskLoader";
     static final boolean DEBUG = false;
diff --git a/core/java/android/content/Context.java b/core/java/android/content/Context.java
index 72f75112..19e24ad 100644
--- a/core/java/android/content/Context.java
+++ b/core/java/android/content/Context.java
@@ -4044,6 +4044,13 @@
     public static final String STATS_COMPANION_SERVICE = "statscompanion";
 
     /**
+     * Use with {@link #getSystemService} to retrieve an {@link android.stats.StatsManager}.
+     * @hide
+     */
+    @SystemApi
+    public static final String STATS_MANAGER = "stats";
+
+    /**
      * Use with {@link #getSystemService} to retrieve a {@link
      * android.content.om.OverlayManager} for managing overlay packages.
      *
diff --git a/core/java/android/content/CursorLoader.java b/core/java/android/content/CursorLoader.java
index c78871c..33386e5 100644
--- a/core/java/android/content/CursorLoader.java
+++ b/core/java/android/content/CursorLoader.java
@@ -38,7 +38,10 @@
  * in the desired paramters with {@link #setUri(Uri)}, {@link #setSelection(String)},
  * {@link #setSelectionArgs(String[])}, {@link #setSortOrder(String)},
  * and {@link #setProjection(String[])}.
+ *
+ * @deprecated Use {@link android.support.v4.content.CursorLoader}
  */
+@Deprecated
 public class CursorLoader extends AsyncTaskLoader<Cursor> {
     final ForceLoadContentObserver mObserver;
 
diff --git a/core/java/android/content/Intent.java b/core/java/android/content/Intent.java
index dd729a3..bad452c 100644
--- a/core/java/android/content/Intent.java
+++ b/core/java/android/content/Intent.java
@@ -1728,6 +1728,9 @@
      * <p>
      * Output: If {@link #EXTRA_RETURN_RESULT}, returns whether the install
      * succeeded.
+     * <p>
+     * Requires {@link android.Manifest.permission#REQUEST_DELETE_PACKAGES}
+     * since {@link Build.VERSION_CODES#P}.
      */
     @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION)
     public static final String ACTION_UNINSTALL_PACKAGE = "android.intent.action.UNINSTALL_PACKAGE";
diff --git a/core/java/android/content/Loader.java b/core/java/android/content/Loader.java
index 3faf13b..80f9a14 100644
--- a/core/java/android/content/Loader.java
+++ b/core/java/android/content/Loader.java
@@ -48,7 +48,10 @@
  * </div>
  *
  * @param <D> The result returned when the load is complete
+ *
+ * @deprecated Use {@link android.support.v4.content.Loader}
  */
+@Deprecated
 public class Loader<D> {
     int mId;
     OnLoadCompleteListener<D> mListener;
@@ -66,7 +69,10 @@
      * is told it has changed.  You do not normally need to use this yourself;
      * it is used for you by {@link CursorLoader} to take care of executing
      * an update when the cursor's backing data changes.
+     *
+     * @deprecated Use {@link android.support.v4.content.Loader.ForceLoadContentObserver}
      */
+    @Deprecated
     public final class ForceLoadContentObserver extends ContentObserver {
         public ForceLoadContentObserver() {
             super(new Handler());
@@ -90,7 +96,10 @@
      * to find out when a Loader it is managing has completed so that this can
      * be reported to its client.  This interface should only be used if a
      * Loader is not being used in conjunction with LoaderManager.
+     *
+     * @deprecated Use {@link android.support.v4.content.Loader.OnLoadCompleteListener}
      */
+    @Deprecated
     public interface OnLoadCompleteListener<D> {
         /**
          * Called on the thread that created the Loader when the load is complete.
@@ -108,7 +117,10 @@
      * to find out when a Loader it is managing has been canceled so that it
      * can schedule the next Loader.  This interface should only be used if a
      * Loader is not being used in conjunction with LoaderManager.
+     *
+     * @deprecated Use {@link android.support.v4.content.Loader.OnLoadCanceledListener}
      */
+    @Deprecated
     public interface OnLoadCanceledListener<D> {
         /**
          * Called on the thread that created the Loader when the load is canceled.
diff --git a/core/java/android/content/SharedPreferences.java b/core/java/android/content/SharedPreferences.java
index 4b09fed..d3652e8 100644
--- a/core/java/android/content/SharedPreferences.java
+++ b/core/java/android/content/SharedPreferences.java
@@ -30,6 +30,11 @@
  * when they are committed to storage.  Objects that are returned from the
  * various <code>get</code> methods must be treated as immutable by the application.
  *
+ * <p>Note: This class provides strong consistency guarantees. It is using expensive operations
+ * which might slow down an app. Frequently changing properties or properties where loss can be
+ * tolerated should use other mechanisms. For more details read the comments on
+ * {@link Editor#commit()} and {@link Editor#apply()}.
+ *
  * <p><em>Note: This class does not support use across multiple processes.</em>
  *
  * <div class="special reference">
diff --git a/core/java/android/content/pm/LauncherApps.java b/core/java/android/content/pm/LauncherApps.java
index 05c5556..9e54e23 100644
--- a/core/java/android/content/pm/LauncherApps.java
+++ b/core/java/android/content/pm/LauncherApps.java
@@ -282,13 +282,13 @@
         public static final int FLAG_GET_MANIFEST = FLAG_MATCH_MANIFEST;
 
         /**
-         * @hide include all pinned shortcuts by any launchers, not just by the caller,
+         * Include all pinned shortcuts by any launchers, not just by the caller,
          * in the result.
-         * If the caller doesn't havve the {@link android.Manifest.permission#ACCESS_SHORTCUTS}
-         * permission, this flag will be ignored.
+         *
+         * The caller must be the selected assistant app to use this flag, or have the system
+         * {@code ACCESS_SHORTCUTS} permission.
          */
-        @TestApi
-        public static final int FLAG_MATCH_ALL_PINNED = 1 << 10;
+        public static final int FLAG_MATCH_PINNED_BY_ANY_LAUNCHER = 1 << 10;
 
         /**
          * FLAG_MATCH_DYNAMIC | FLAG_MATCH_PINNED | FLAG_MATCH_MANIFEST
@@ -302,7 +302,7 @@
          * @hide
          */
         public static final int FLAG_MATCH_ALL_KINDS_WITH_ALL_PINNED =
-                FLAG_MATCH_ALL_KINDS | FLAG_MATCH_ALL_PINNED;
+                FLAG_MATCH_ALL_KINDS | FLAG_MATCH_PINNED_BY_ANY_LAUNCHER;
 
         /** @hide kept for unit tests */
         @Deprecated
diff --git a/core/java/android/content/pm/PackageInstaller.java b/core/java/android/content/pm/PackageInstaller.java
index 5673361..86288396 100644
--- a/core/java/android/content/pm/PackageInstaller.java
+++ b/core/java/android/content/pm/PackageInstaller.java
@@ -444,6 +444,9 @@
      * @param packageName The package to uninstall.
      * @param statusReceiver Where to deliver the result.
      */
+    @RequiresPermission(anyOf = {
+            Manifest.permission.DELETE_PACKAGES,
+            Manifest.permission.REQUEST_DELETE_PACKAGES})
     public void uninstall(@NonNull String packageName, @NonNull IntentSender statusReceiver) {
         uninstall(packageName, 0 /*flags*/, statusReceiver);
     }
@@ -476,6 +479,9 @@
      * @param versionedPackage The versioned package to uninstall.
      * @param statusReceiver Where to deliver the result.
      */
+    @RequiresPermission(anyOf = {
+            Manifest.permission.DELETE_PACKAGES,
+            Manifest.permission.REQUEST_DELETE_PACKAGES})
     public void uninstall(@NonNull VersionedPackage versionedPackage,
             @NonNull IntentSender statusReceiver) {
         uninstall(versionedPackage, 0 /*flags*/, statusReceiver);
diff --git a/core/java/android/database/MergeCursor.java b/core/java/android/database/MergeCursor.java
index 2c25db7..272cfa2 100644
--- a/core/java/android/database/MergeCursor.java
+++ b/core/java/android/database/MergeCursor.java
@@ -17,7 +17,7 @@
 package android.database;
 
 /**
- * A convience class that lets you present an array of Cursors as a single linear Cursor.
+ * A convenience class that lets you present an array of Cursors as a single linear Cursor.
  * The schema of the cursors presented is entirely up to the creator of the MergeCursor, and
  * may be different if that is desired. Calls to getColumns, getColumnIndex, etc will return the
  * value for the row that the MergeCursor is currently pointing at.
diff --git a/core/java/android/database/sqlite/SQLiteConnection.java b/core/java/android/database/sqlite/SQLiteConnection.java
index b692039..2c93a7f 100644
--- a/core/java/android/database/sqlite/SQLiteConnection.java
+++ b/core/java/android/database/sqlite/SQLiteConnection.java
@@ -289,14 +289,19 @@
 
     private void setWalModeFromConfiguration() {
         if (!mConfiguration.isInMemoryDb() && !mIsReadOnlyConnection) {
-            boolean walEnabled =
+            final boolean walEnabled =
                     (mConfiguration.openFlags & SQLiteDatabase.ENABLE_WRITE_AHEAD_LOGGING) != 0;
-            if (walEnabled || mConfiguration.useCompatibilityWal) {
+            // Use compatibility WAL unless an app explicitly set journal/synchronous mode
+            final boolean useCompatibilityWal = mConfiguration.journalMode == null
+                    && mConfiguration.syncMode == null && mConfiguration.useCompatibilityWal;
+            if (walEnabled || useCompatibilityWal) {
                 setJournalMode("WAL");
                 setSyncMode(SQLiteGlobal.getWALSyncMode());
             } else {
-                setJournalMode(SQLiteGlobal.getDefaultJournalMode());
-                setSyncMode(SQLiteGlobal.getDefaultSyncMode());
+                setJournalMode(mConfiguration.journalMode == null
+                        ? SQLiteGlobal.getDefaultJournalMode() : mConfiguration.journalMode);
+                setSyncMode(mConfiguration.syncMode == null
+                        ? SQLiteGlobal.getDefaultSyncMode() : mConfiguration.syncMode);
             }
         }
     }
@@ -310,12 +315,10 @@
     }
 
     private static String canonicalizeSyncMode(String value) {
-        if (value.equals("0")) {
-            return "OFF";
-        } else if (value.equals("1")) {
-            return "NORMAL";
-        } else if (value.equals("2")) {
-            return "FULL";
+        switch (value) {
+            case "0": return "OFF";
+            case "1": return "NORMAL";
+            case "2": return "FULL";
         }
         return value;
     }
diff --git a/core/java/android/database/sqlite/SQLiteDatabase.java b/core/java/android/database/sqlite/SQLiteDatabase.java
index 83b8dc7..863fb19 100644
--- a/core/java/android/database/sqlite/SQLiteDatabase.java
+++ b/core/java/android/database/sqlite/SQLiteDatabase.java
@@ -262,7 +262,8 @@
 
     private SQLiteDatabase(final String path, final int openFlags,
             CursorFactory cursorFactory, DatabaseErrorHandler errorHandler,
-            int lookasideSlotSize, int lookasideSlotCount, long idleConnectionTimeoutMs) {
+            int lookasideSlotSize, int lookasideSlotCount, long idleConnectionTimeoutMs,
+            String journalMode, String syncMode) {
         mCursorFactory = cursorFactory;
         mErrorHandler = errorHandler != null ? errorHandler : new DefaultDatabaseErrorHandler();
         mConfigurationLocked = new SQLiteDatabaseConfiguration(path, openFlags);
@@ -285,6 +286,8 @@
             }
         }
         mConfigurationLocked.idleConnectionTimeoutMs = effectiveTimeoutMs;
+        mConfigurationLocked.journalMode = journalMode;
+        mConfigurationLocked.syncMode = syncMode;
         mConfigurationLocked.useCompatibilityWal = SQLiteGlobal.isCompatibilityWalSupported();
     }
 
@@ -721,7 +724,7 @@
         SQLiteDatabase db = new SQLiteDatabase(path, openParams.mOpenFlags,
                 openParams.mCursorFactory, openParams.mErrorHandler,
                 openParams.mLookasideSlotSize, openParams.mLookasideSlotCount,
-                openParams.mIdleConnectionTimeout);
+                openParams.mIdleConnectionTimeout, openParams.mJournalMode, openParams.mSyncMode);
         db.open();
         return db;
     }
@@ -747,7 +750,8 @@
      */
     public static SQLiteDatabase openDatabase(@NonNull String path, @Nullable CursorFactory factory,
             @DatabaseOpenFlags int flags, @Nullable DatabaseErrorHandler errorHandler) {
-        SQLiteDatabase db = new SQLiteDatabase(path, flags, factory, errorHandler, -1, -1, -1);
+        SQLiteDatabase db = new SQLiteDatabase(path, flags, factory, errorHandler, -1, -1, -1, null,
+                null);
         db.open();
         return db;
     }
@@ -2302,17 +2306,21 @@
         private final DatabaseErrorHandler mErrorHandler;
         private final int mLookasideSlotSize;
         private final int mLookasideSlotCount;
-        private long mIdleConnectionTimeout;
+        private final long mIdleConnectionTimeout;
+        private final String mJournalMode;
+        private final String mSyncMode;
 
         private OpenParams(int openFlags, CursorFactory cursorFactory,
                 DatabaseErrorHandler errorHandler, int lookasideSlotSize, int lookasideSlotCount,
-                long idleConnectionTimeout) {
+                long idleConnectionTimeout, String journalMode, String syncMode) {
             mOpenFlags = openFlags;
             mCursorFactory = cursorFactory;
             mErrorHandler = errorHandler;
             mLookasideSlotSize = lookasideSlotSize;
             mLookasideSlotCount = lookasideSlotCount;
             mIdleConnectionTimeout = idleConnectionTimeout;
+            mJournalMode = journalMode;
+            mSyncMode = syncMode;
         }
 
         /**
@@ -2379,6 +2387,28 @@
         }
 
         /**
+         * Returns <a href="https://sqlite.org/pragma.html#pragma_journal_mode">journal mode</a>.
+         * This journal mode will only be used if {@link SQLiteDatabase#ENABLE_WRITE_AHEAD_LOGGING}
+         * flag is not set, otherwise a platform will use "WAL" journal mode.
+         * @see Builder#setJournalMode(String)
+         */
+        @Nullable
+        public String getJournalMode() {
+            return mJournalMode;
+        }
+
+        /**
+         * Returns <a href="https://sqlite.org/pragma.html#pragma_synchronous">synchronous mode</a>.
+         * This value will only be used when {@link SQLiteDatabase#ENABLE_WRITE_AHEAD_LOGGING} flag
+         * is not set, otherwise a system wide default will be used.
+         * @see Builder#setSynchronousMode(String)
+         */
+        @Nullable
+        public String getSynchronousMode() {
+            return mSyncMode;
+        }
+
+        /**
          * Creates a new instance of builder {@link Builder#Builder(OpenParams) initialized} with
          * {@code this} parameters.
          * @hide
@@ -2398,6 +2428,8 @@
             private int mOpenFlags;
             private CursorFactory mCursorFactory;
             private DatabaseErrorHandler mErrorHandler;
+            private String mJournalMode;
+            private String mSyncMode;
 
             public Builder() {
             }
@@ -2408,6 +2440,8 @@
                 mOpenFlags = params.mOpenFlags;
                 mCursorFactory = params.mCursorFactory;
                 mErrorHandler = params.mErrorHandler;
+                mJournalMode = params.mJournalMode;
+                mSyncMode = params.mSyncMode;
             }
 
             /**
@@ -2539,6 +2573,30 @@
                 return this;
             }
 
+
+            /**
+             * Sets <a href="https://sqlite.org/pragma.html#pragma_journal_mode">journal mode</a>
+             * to use when {@link SQLiteDatabase#ENABLE_WRITE_AHEAD_LOGGING} flag is not set.
+             */
+            @NonNull
+            public Builder setJournalMode(@NonNull  String journalMode) {
+                Preconditions.checkNotNull(journalMode);
+                mJournalMode = journalMode;
+                return this;
+            }
+
+            /**
+             * Sets <a href="https://sqlite.org/pragma.html#pragma_synchronous">synchronous mode</a>
+             * to use when {@link SQLiteDatabase#ENABLE_WRITE_AHEAD_LOGGING} flag is not set.
+             * @return
+             */
+            @NonNull
+            public Builder setSynchronousMode(@NonNull String syncMode) {
+                Preconditions.checkNotNull(syncMode);
+                mSyncMode = syncMode;
+                return this;
+            }
+
             /**
              * Creates an instance of {@link OpenParams} with the options that were previously set
              * on this builder
@@ -2546,7 +2604,7 @@
             @NonNull
             public OpenParams build() {
                 return new OpenParams(mOpenFlags, mCursorFactory, mErrorHandler, mLookasideSlotSize,
-                        mLookasideSlotCount, mIdleConnectionTimeout);
+                        mLookasideSlotCount, mIdleConnectionTimeout, mJournalMode, mSyncMode);
             }
         }
     }
@@ -2561,4 +2619,6 @@
     })
     @Retention(RetentionPolicy.SOURCE)
     public @interface DatabaseOpenFlags {}
+
 }
+
diff --git a/core/java/android/database/sqlite/SQLiteDatabaseConfiguration.java b/core/java/android/database/sqlite/SQLiteDatabaseConfiguration.java
index 905da724..a14df1e 100644
--- a/core/java/android/database/sqlite/SQLiteDatabaseConfiguration.java
+++ b/core/java/android/database/sqlite/SQLiteDatabaseConfiguration.java
@@ -120,6 +120,18 @@
     public boolean useCompatibilityWal;
 
     /**
+     * Journal mode to use when {@link SQLiteDatabase#ENABLE_WRITE_AHEAD_LOGGING} is not set.
+     * <p>Default is returned by {@link SQLiteGlobal#getDefaultJournalMode()}
+     */
+    public String journalMode;
+
+    /**
+     * Synchronous mode to use when {@link SQLiteDatabase#ENABLE_WRITE_AHEAD_LOGGING} is not set.
+     * <p>Default is returned by {@link SQLiteGlobal#getDefaultSyncMode()}
+     */
+    public String syncMode;
+
+    /**
      * Creates a database configuration with the required parameters for opening a
      * database and default values for all other parameters.
      *
@@ -180,6 +192,8 @@
         lookasideSlotCount = other.lookasideSlotCount;
         idleConnectionTimeoutMs = other.idleConnectionTimeoutMs;
         useCompatibilityWal = other.useCompatibilityWal;
+        journalMode = other.journalMode;
+        syncMode = other.syncMode;
     }
 
     /**
diff --git a/core/java/android/database/sqlite/SQLiteOpenHelper.java b/core/java/android/database/sqlite/SQLiteOpenHelper.java
index cc9e0f4..49f357e 100644
--- a/core/java/android/database/sqlite/SQLiteOpenHelper.java
+++ b/core/java/android/database/sqlite/SQLiteOpenHelper.java
@@ -17,6 +17,8 @@
 package android.database.sqlite;
 
 import android.annotation.IntRange;
+import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.content.Context;
 import android.database.DatabaseErrorHandler;
 import android.database.SQLException;
@@ -24,6 +26,8 @@
 import android.os.FileUtils;
 import android.util.Log;
 
+import com.android.internal.util.Preconditions;
+
 import java.io.File;
 
 /**
@@ -69,7 +73,8 @@
      *     {@link #onUpgrade} will be used to upgrade the database; if the database is
      *     newer, {@link #onDowngrade} will be used to downgrade the database
      */
-    public SQLiteOpenHelper(Context context, String name, CursorFactory factory, int version) {
+    public SQLiteOpenHelper(@Nullable Context context, @Nullable String name,
+            @Nullable CursorFactory factory, int version) {
         this(context, name, factory, version, null);
     }
 
@@ -90,12 +95,33 @@
      * @param errorHandler the {@link DatabaseErrorHandler} to be used when sqlite reports database
      * corruption, or null to use the default error handler.
      */
-    public SQLiteOpenHelper(Context context, String name, CursorFactory factory, int version,
-            DatabaseErrorHandler errorHandler) {
+    public SQLiteOpenHelper(@Nullable Context context, @Nullable String name,
+            @Nullable CursorFactory factory, int version,
+            @Nullable DatabaseErrorHandler errorHandler) {
         this(context, name, factory, version, 0, errorHandler);
     }
 
     /**
+     * Create a helper object to create, open, and/or manage a database.
+     * This method always returns very quickly.  The database is not actually
+     * created or opened until one of {@link #getWritableDatabase} or
+     * {@link #getReadableDatabase} is called.
+     *
+     * @param context to use to open or create the database
+     * @param name of the database file, or null for an in-memory database
+     * @param version number of the database (starting at 1); if the database is older,
+     *     {@link #onUpgrade} will be used to upgrade the database; if the database is
+     *     newer, {@link #onDowngrade} will be used to downgrade the database
+     * @param openParams configuration parameters that are used for opening {@link SQLiteDatabase}.
+     *        Please note that {@link SQLiteDatabase#CREATE_IF_NECESSARY} flag will always be
+     *        set when the helper opens the database
+     */
+    public SQLiteOpenHelper(@Nullable Context context, @Nullable String name, int version,
+            @NonNull SQLiteDatabase.OpenParams openParams) {
+        this(context, name, version, 0, openParams.toBuilder());
+    }
+
+    /**
      * Same as {@link #SQLiteOpenHelper(Context, String, CursorFactory, int, DatabaseErrorHandler)}
      * but also accepts an integer minimumSupportedVersion as a convenience for upgrading very old
      * versions of this database that are no longer supported. If a database with older version that
@@ -118,17 +144,26 @@
      * @see #onUpgrade(SQLiteDatabase, int, int)
      * @hide
      */
-    public SQLiteOpenHelper(Context context, String name, CursorFactory factory, int version,
-            int minimumSupportedVersion, DatabaseErrorHandler errorHandler) {
+    public SQLiteOpenHelper(@Nullable Context context, @Nullable String name,
+            @Nullable CursorFactory factory, int version,
+            int minimumSupportedVersion, @Nullable DatabaseErrorHandler errorHandler) {
+        this(context, name, version, minimumSupportedVersion,
+                new SQLiteDatabase.OpenParams.Builder());
+        mOpenParamsBuilder.setCursorFactory(factory);
+        mOpenParamsBuilder.setErrorHandler(errorHandler);
+    }
+
+    private SQLiteOpenHelper(@Nullable Context context, @Nullable String name, int version,
+            int minimumSupportedVersion,
+            @NonNull SQLiteDatabase.OpenParams.Builder openParamsBuilder) {
+        Preconditions.checkNotNull(openParamsBuilder);
         if (version < 1) throw new IllegalArgumentException("Version must be >= 1, was " + version);
 
         mContext = context;
         mName = name;
         mNewVersion = version;
         mMinimumSupportedVersion = Math.max(0, minimumSupportedVersion);
-        mOpenParamsBuilder = new SQLiteDatabase.OpenParams.Builder();
-        mOpenParamsBuilder.setCursorFactory(factory);
-        mOpenParamsBuilder.setErrorHandler(errorHandler);
+        mOpenParamsBuilder = openParamsBuilder;
         mOpenParamsBuilder.addOpenFlags(SQLiteDatabase.CREATE_IF_NECESSARY);
     }
 
diff --git a/core/java/android/hardware/camera2/CameraCaptureSession.java b/core/java/android/hardware/camera2/CameraCaptureSession.java
index da771e4..ff69bd8 100644
--- a/core/java/android/hardware/camera2/CameraCaptureSession.java
+++ b/core/java/android/hardware/camera2/CameraCaptureSession.java
@@ -249,7 +249,7 @@
      * <p>This function can also be called in case where multiple surfaces share the same
      * OutputConfiguration, and one of the surfaces becomes available after the {@link
      * CameraCaptureSession} is created. In that case, the application must first create the
-     * OutputConfiguration with the available Surface, then enable furture surface sharing via
+     * OutputConfiguration with the available Surface, then enable further surface sharing via
      * {@link OutputConfiguration#enableSurfaceSharing}, before creating the CameraCaptureSession.
      * After the CameraCaptureSession is created, and once the extra Surface becomes available, the
      * application must then call {@link OutputConfiguration#addSurface} before finalizing the
@@ -645,6 +645,44 @@
     public abstract Surface getInputSurface();
 
     /**
+     * Update {@link OutputConfiguration} after configuration finalization see
+     * {@link #finalizeOutputConfigurations}.
+     *
+     * <p>Any {@link OutputConfiguration} that has been modified via calls to
+     * {@link OutputConfiguration#addSurface} or {@link OutputConfiguration#removeSurface} must be
+     * updated. After the update call returns without throwing exceptions any newly added surfaces
+     * can be referenced in subsequent capture requests.</p>
+     *
+     * <p>Surfaces that get removed must not be part of any active repeating or single/burst
+     * request or have any pending results. Consider updating any repeating requests first via
+     * {@link #setRepeatingRequest} or {@link #setRepeatingBurst} and then wait for the last frame
+     * number when the sequence completes {@link CaptureCallback#onCaptureSequenceCompleted}
+     * before calling updateOutputConfiguration to remove a previously active Surface.</p>
+     *
+     * <p>Surfaces that get added must not be part of any other registered
+     * {@link OutputConfiguration}.</p>
+     *
+     * @param config Modified output configuration.
+     *
+     * @throws CameraAccessException if the camera device is no longer connected or has
+     *                               encountered a fatal error.
+     * @throws IllegalArgumentException if an attempt was made to add a {@link Surface} already
+     *                               in use by another buffer-producing API, such as MediaCodec or
+     *                               a different camera device or {@link OutputConfiguration}; or
+     *                               new surfaces are not compatible (see
+     *                               {@link OutputConfiguration#enableSurfaceSharing}); or a
+     *                               {@link Surface} that was removed from the modified
+     *                               {@link OutputConfiguration} still has pending requests.
+     * @throws IllegalStateException if this session is no longer active, either because the session
+     *                               was explicitly closed, a new session has been created
+     *                               or the camera device has been closed.
+     */
+    public void updateOutputConfiguration(OutputConfiguration config)
+        throws CameraAccessException {
+        throw new UnsupportedOperationException("Subclasses must override this method");
+    }
+
+    /**
      * Close this capture session asynchronously.
      *
      * <p>Closing a session frees up the target output Surfaces of the session for reuse with either
diff --git a/core/java/android/hardware/camera2/CameraCharacteristics.java b/core/java/android/hardware/camera2/CameraCharacteristics.java
index 46ad3f0..3a3048e 100644
--- a/core/java/android/hardware/camera2/CameraCharacteristics.java
+++ b/core/java/android/hardware/camera2/CameraCharacteristics.java
@@ -1280,11 +1280,11 @@
      * <ul>
      * <li>Processed (but stalling): any non-RAW format with a stallDurations &gt; 0.
      *   Typically {@link android.graphics.ImageFormat#JPEG JPEG format}.</li>
-     * <li>Raw formats: {@link android.graphics.ImageFormat#RAW_SENSOR RAW_SENSOR}, {@link android.graphics.ImageFormat#RAW10 RAW10}, or {@link android.graphics.ImageFormat#RAW12 RAW12}.</li>
-     * <li>Processed (but not-stalling): any non-RAW format without a stall duration.
-     *   Typically {@link android.graphics.ImageFormat#YUV_420_888 YUV_420_888},
-     *   {@link android.graphics.ImageFormat#NV21 NV21}, or
-     *   {@link android.graphics.ImageFormat#YV12 YV12}.</li>
+     * <li>Raw formats: {@link android.graphics.ImageFormat#RAW_SENSOR RAW_SENSOR}, {@link android.graphics.ImageFormat#RAW10 RAW10}, or
+     *   {@link android.graphics.ImageFormat#RAW12 RAW12}.</li>
+     * <li>Processed (but not-stalling): any non-RAW format without a stall duration.  Typically
+     *   {@link android.graphics.ImageFormat#YUV_420_888 YUV_420_888},
+     *   {@link android.graphics.ImageFormat#NV21 NV21}, or {@link android.graphics.ImageFormat#YV12 YV12}.</li>
      * </ul>
      * <p><b>Range of valid values:</b><br></p>
      * <p>For processed (and stalling) format streams, &gt;= 1.</p>
@@ -1376,8 +1376,7 @@
      * CPU resources that will consume more power. The image format for this kind of an output stream can
      * be any non-<code>RAW</code> and supported format provided by {@link CameraCharacteristics#SCALER_STREAM_CONFIGURATION_MAP android.scaler.streamConfigurationMap}.</p>
      * <p>A processed and stalling format is defined as any non-RAW format with a stallDurations
-     * &gt; 0.  Typically only the {@link android.graphics.ImageFormat#JPEG JPEG format} is a
-     * stalling format.</p>
+     * &gt; 0.  Typically only the {@link android.graphics.ImageFormat#JPEG JPEG format} is a stalling format.</p>
      * <p>For full guarantees, query {@link android.hardware.camera2.params.StreamConfigurationMap#getOutputStallDuration } with a
      * processed format -- it will return a non-0 value for a stalling stream.</p>
      * <p>LEGACY devices will support up to 1 processing/stalling stream.</p>
@@ -1535,8 +1534,7 @@
             new Key<int[]>("android.request.availableRequestKeys", int[].class);
 
     /**
-     * <p>A list of all keys that the camera device has available
-     * to use with {@link android.hardware.camera2.CaptureResult }.</p>
+     * <p>A list of all keys that the camera device has available to use with {@link android.hardware.camera2.CaptureResult }.</p>
      * <p>Attempting to get a key from a CaptureResult that is not
      * listed here will always return a <code>null</code> value. Getting a key from
      * a CaptureResult that is listed here will generally never return a <code>null</code>
@@ -1561,8 +1559,7 @@
             new Key<int[]>("android.request.availableResultKeys", int[].class);
 
     /**
-     * <p>A list of all keys that the camera device has available
-     * to use with {@link android.hardware.camera2.CameraCharacteristics }.</p>
+     * <p>A list of all keys that the camera device has available to use with {@link android.hardware.camera2.CameraCharacteristics }.</p>
      * <p>This entry follows the same rules as
      * android.request.availableResultKeys (except that it applies for
      * CameraCharacteristics instead of CaptureResult). See above for more
@@ -1843,8 +1840,6 @@
      * <p>See {@link CaptureRequest#SENSOR_FRAME_DURATION android.sensor.frameDuration} and
      * android.scaler.availableStallDurations for more details about
      * calculating the max frame rate.</p>
-     * <p>(Keep in sync with
-     * {@link android.hardware.camera2.params.StreamConfigurationMap#getOutputMinFrameDuration })</p>
      * <p><b>Units</b>: (format, width, height, ns) x n</p>
      * <p>This key is available on all devices.</p>
      *
@@ -1905,14 +1900,13 @@
      * <ul>
      * <li>{@link android.graphics.ImageFormat#YUV_420_888 }</li>
      * <li>{@link android.graphics.ImageFormat#RAW10 }</li>
+     * <li>{@link android.graphics.ImageFormat#RAW12 }</li>
      * </ul>
      * <p>All other formats may or may not have an allowed stall duration on
      * a per-capability basis; refer to {@link CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES android.request.availableCapabilities}
      * for more details.</p>
      * <p>See {@link CaptureRequest#SENSOR_FRAME_DURATION android.sensor.frameDuration} for more information about
      * calculating the max frame rate (absent stalls).</p>
-     * <p>(Keep up to date with
-     * {@link android.hardware.camera2.params.StreamConfigurationMap#getOutputStallDuration } )</p>
      * <p><b>Units</b>: (format, width, height, ns) x n</p>
      * <p>This key is available on all devices.</p>
      *
@@ -2195,9 +2189,9 @@
      * the raw buffers produced by this sensor.</p>
      * <p>If a camera device supports raw sensor formats, either this or
      * {@link CameraCharacteristics#SENSOR_INFO_PRE_CORRECTION_ACTIVE_ARRAY_SIZE android.sensor.info.preCorrectionActiveArraySize} is the maximum dimensions for the raw
-     * output formats listed in {@link CameraCharacteristics#SCALER_STREAM_CONFIGURATION_MAP android.scaler.streamConfigurationMap} (this depends on
-     * whether or not the image sensor returns buffers containing pixels that are not
-     * part of the active array region for blacklevel calibration or other purposes).</p>
+     * output formats listed in {@link android.hardware.camera2.params.StreamConfigurationMap }
+     * (this depends on whether or not the image sensor returns buffers containing pixels that
+     * are not part of the active array region for blacklevel calibration or other purposes).</p>
      * <p>Some parts of the full pixel array may not receive light from the scene,
      * or be otherwise inactive.  The {@link CameraCharacteristics#SENSOR_INFO_PRE_CORRECTION_ACTIVE_ARRAY_SIZE android.sensor.info.preCorrectionActiveArraySize} key
      * defines the rectangle of active pixels that will be included in processed image
@@ -2205,7 +2199,6 @@
      * <p><b>Units</b>: Pixels</p>
      * <p>This key is available on all devices.</p>
      *
-     * @see CameraCharacteristics#SCALER_STREAM_CONFIGURATION_MAP
      * @see CameraCharacteristics#SENSOR_INFO_PHYSICAL_SIZE
      * @see CameraCharacteristics#SENSOR_INFO_PRE_CORRECTION_ACTIVE_ARRAY_SIZE
      */
@@ -2838,7 +2831,7 @@
      * <p>See the individual level enums for full descriptions of the supported capabilities.  The
      * {@link CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES android.request.availableCapabilities} entry describes the device's capabilities at a
      * finer-grain level, if needed. In addition, many controls have their available settings or
-     * ranges defined in individual {@link android.hardware.camera2.CameraCharacteristics } entries.</p>
+     * ranges defined in individual entries from {@link android.hardware.camera2.CameraCharacteristics }.</p>
      * <p>Some features are not part of any particular hardware level or capability and must be
      * queried separately. These include:</p>
      * <ul>
@@ -2973,7 +2966,6 @@
      * <p>See {@link CaptureRequest#SENSOR_FRAME_DURATION android.sensor.frameDuration} and
      * android.scaler.availableStallDurations for more details about
      * calculating the max frame rate.</p>
-     * <p>(Keep in sync with {@link android.hardware.camera2.params.StreamConfigurationMap#getOutputMinFrameDuration })</p>
      * <p><b>Units</b>: (format, width, height, ns) x n</p>
      * <p><b>Optional</b> - This value may be {@code null} on some devices.</p>
      * <p><b>Limited capability</b> -
diff --git a/core/java/android/hardware/camera2/CameraMetadata.java b/core/java/android/hardware/camera2/CameraMetadata.java
index 8c8c49f..4b57018 100644
--- a/core/java/android/hardware/camera2/CameraMetadata.java
+++ b/core/java/android/hardware/camera2/CameraMetadata.java
@@ -587,8 +587,8 @@
      * then the list of resolutions for YUV_420_888 from {@link android.hardware.camera2.params.StreamConfigurationMap#getOutputSizes } contains at
      * least one resolution &gt;= 8 megapixels, with a minimum frame duration of &lt;= 1/20
      * s.</p>
-     * <p>If the device supports the {@link android.graphics.ImageFormat#RAW10 }, {@link android.graphics.ImageFormat#RAW12 }, then those can also be captured at the same rate
-     * as the maximum-size YUV_420_888 resolution is.</p>
+     * <p>If the device supports the {@link android.graphics.ImageFormat#RAW10 }, {@link android.graphics.ImageFormat#RAW12 }, then those can also be
+     * captured at the same rate as the maximum-size YUV_420_888 resolution is.</p>
      * <p>If the device supports the PRIVATE_REPROCESSING capability, then the same guarantees
      * as for the YUV_420_888 format also apply to the {@link android.graphics.ImageFormat#PRIVATE } format.</p>
      * <p>In addition, the {@link CameraCharacteristics#SYNC_MAX_LATENCY android.sync.maxLatency} field is guaranted to have a value between 0
@@ -610,25 +610,22 @@
      * following:</p>
      * <ul>
      * <li>One input stream is supported, that is, <code>{@link CameraCharacteristics#REQUEST_MAX_NUM_INPUT_STREAMS android.request.maxNumInputStreams} == 1</code>.</li>
-     * <li>{@link android.graphics.ImageFormat#YUV_420_888 } is supported as an output/input format, that is,
-     *   YUV_420_888 is included in the lists of formats returned by
-     *   {@link android.hardware.camera2.params.StreamConfigurationMap#getInputFormats } and
-     *   {@link android.hardware.camera2.params.StreamConfigurationMap#getOutputFormats }.</li>
+     * <li>{@link android.graphics.ImageFormat#YUV_420_888 } is supported as an output/input
+     *   format, that is, YUV_420_888 is included in the lists of formats returned by {@link android.hardware.camera2.params.StreamConfigurationMap#getInputFormats } and {@link android.hardware.camera2.params.StreamConfigurationMap#getOutputFormats }.</li>
      * <li>{@link android.hardware.camera2.params.StreamConfigurationMap#getValidOutputFormatsForInput }
      *   returns non-empty int[] for each supported input format returned by {@link android.hardware.camera2.params.StreamConfigurationMap#getInputFormats }.</li>
      * <li>Each size returned by {@link android.hardware.camera2.params.StreamConfigurationMap#getInputSizes getInputSizes(YUV_420_888)} is also included in {@link android.hardware.camera2.params.StreamConfigurationMap#getOutputSizes getOutputSizes(YUV_420_888)}</li>
-     * <li>Using {@link android.graphics.ImageFormat#YUV_420_888 } does not cause a frame rate drop
-     *   relative to the sensor's maximum capture rate (at that resolution).</li>
+     * <li>Using {@link android.graphics.ImageFormat#YUV_420_888 } does not cause a frame rate
+     *   drop relative to the sensor's maximum capture rate (at that resolution).</li>
      * <li>{@link android.graphics.ImageFormat#YUV_420_888 } will be reprocessable into both
      *   {@link android.graphics.ImageFormat#YUV_420_888 } and {@link android.graphics.ImageFormat#JPEG } formats.</li>
      * <li>The maximum available resolution for {@link android.graphics.ImageFormat#YUV_420_888 } streams (both input/output) will match the
      *   maximum available resolution of {@link android.graphics.ImageFormat#JPEG } streams.</li>
      * <li>Static metadata {@link CameraCharacteristics#REPROCESS_MAX_CAPTURE_STALL android.reprocess.maxCaptureStall}.</li>
      * <li>Only the below controls are effective for reprocessing requests and will be present
-     *   in capture results. The reprocess requests are from the original capture results that
-     *   are associated with the intermediate {@link android.graphics.ImageFormat#YUV_420_888 }
-     *   output buffers.  All other controls in the reprocess requests will be ignored by the
-     *   camera device.<ul>
+     *   in capture results. The reprocess requests are from the original capture results
+     *   that are associated with the intermediate {@link android.graphics.ImageFormat#YUV_420_888 } output buffers.  All other controls in the
+     *   reprocess requests will be ignored by the camera device.<ul>
      * <li>android.jpeg.*</li>
      * <li>{@link CaptureRequest#NOISE_REDUCTION_MODE android.noiseReduction.mode}</li>
      * <li>{@link CaptureRequest#EDGE_MODE android.edge.mode}</li>
@@ -654,13 +651,13 @@
      * <p>The camera device can produce depth measurements from its field of view.</p>
      * <p>This capability requires the camera device to support the following:</p>
      * <ul>
-     * <li>{@link android.graphics.ImageFormat#DEPTH16 } is supported as an output format.</li>
-     * <li>{@link android.graphics.ImageFormat#DEPTH_POINT_CLOUD } is optionally supported as an
-     *   output format.</li>
-     * <li>This camera device, and all camera devices with the same {@link CameraCharacteristics#LENS_FACING android.lens.facing},
-     *   will list the following calibration entries in both
-     *   {@link android.hardware.camera2.CameraCharacteristics } and
-     *   {@link android.hardware.camera2.CaptureResult }:<ul>
+     * <li>{@link android.graphics.ImageFormat#DEPTH16 } is supported as
+     *   an output format.</li>
+     * <li>{@link android.graphics.ImageFormat#DEPTH_POINT_CLOUD } is
+     *   optionally supported as an output format.</li>
+     * <li>This camera device, and all camera devices with the same {@link CameraCharacteristics#LENS_FACING android.lens.facing}, will
+     *   list the following calibration metadata entries in both {@link android.hardware.camera2.CameraCharacteristics }
+     *   and {@link android.hardware.camera2.CaptureResult }:<ul>
      * <li>{@link CameraCharacteristics#LENS_POSE_TRANSLATION android.lens.poseTranslation}</li>
      * <li>{@link CameraCharacteristics#LENS_POSE_ROTATION android.lens.poseRotation}</li>
      * <li>{@link CameraCharacteristics#LENS_INTRINSIC_CALIBRATION android.lens.intrinsicCalibration}</li>
@@ -674,8 +671,7 @@
      * </ul>
      * <p>Generally, depth output operates at a slower frame rate than standard color capture,
      * so the DEPTH16 and DEPTH_POINT_CLOUD formats will commonly have a stall duration that
-     * should be accounted for (see
-     * {@link android.hardware.camera2.params.StreamConfigurationMap#getOutputStallDuration }).
+     * should be accounted for (see {@link android.hardware.camera2.params.StreamConfigurationMap#getOutputStallDuration }).
      * On a device that supports both depth and color-based output, to enable smooth preview,
      * using a repeating burst is recommended, where a depth-output target is only included
      * once every N frames, where N is the ratio between preview output rate and depth output
@@ -692,23 +688,19 @@
     public static final int REQUEST_AVAILABLE_CAPABILITIES_DEPTH_OUTPUT = 8;
 
     /**
-     * <p>The device supports constrained high speed video recording (frame rate &gt;=120fps)
-     * use case. The camera device will support high speed capture session created by
-     * {@link android.hardware.camera2.CameraDevice#createConstrainedHighSpeedCaptureSession }, which
-     * only accepts high speed request lists created by
-     * {@link android.hardware.camera2.CameraConstrainedHighSpeedCaptureSession#createHighSpeedRequestList }.</p>
-     * <p>A camera device can still support high speed video streaming by advertising the high speed
-     * FPS ranges in {@link CameraCharacteristics#CONTROL_AE_AVAILABLE_TARGET_FPS_RANGES android.control.aeAvailableTargetFpsRanges}. For this case, all normal
-     * capture request per frame control and synchronization requirements will apply to
-     * the high speed fps ranges, the same as all other fps ranges. This capability describes
-     * the capability of a specialized operating mode with many limitations (see below), which
-     * is only targeted at high speed video recording.</p>
-     * <p>The supported high speed video sizes and fps ranges are specified in
-     * {@link android.hardware.camera2.params.StreamConfigurationMap#getHighSpeedVideoFpsRanges }.
-     * To get desired output frame rates, the application is only allowed to select video size
-     * and FPS range combinations provided by
-     * {@link android.hardware.camera2.params.StreamConfigurationMap#getHighSpeedVideoSizes }.
-     * The fps range can be controlled via {@link CaptureRequest#CONTROL_AE_TARGET_FPS_RANGE android.control.aeTargetFpsRange}.</p>
+     * <p>The device supports constrained high speed video recording (frame rate &gt;=120fps) use
+     * case. The camera device will support high speed capture session created by {@link android.hardware.camera2.CameraDevice#createConstrainedHighSpeedCaptureSession }, which
+     * only accepts high speed request lists created by {@link android.hardware.camera2.CameraConstrainedHighSpeedCaptureSession#createHighSpeedRequestList }.</p>
+     * <p>A camera device can still support high speed video streaming by advertising the high
+     * speed FPS ranges in {@link CameraCharacteristics#CONTROL_AE_AVAILABLE_TARGET_FPS_RANGES android.control.aeAvailableTargetFpsRanges}. For this case, all
+     * normal capture request per frame control and synchronization requirements will apply
+     * to the high speed fps ranges, the same as all other fps ranges. This capability
+     * describes the capability of a specialized operating mode with many limitations (see
+     * below), which is only targeted at high speed video recording.</p>
+     * <p>The supported high speed video sizes and fps ranges are specified in {@link android.hardware.camera2.params.StreamConfigurationMap#getHighSpeedVideoFpsRanges }.
+     * To get desired output frame rates, the application is only allowed to select video
+     * size and FPS range combinations provided by {@link android.hardware.camera2.params.StreamConfigurationMap#getHighSpeedVideoSizes }.  The
+     * fps range can be controlled via {@link CaptureRequest#CONTROL_AE_TARGET_FPS_RANGE android.control.aeTargetFpsRange}.</p>
      * <p>In this capability, the camera device will override aeMode, awbMode, and afMode to
      * ON, AUTO, and CONTINUOUS_VIDEO, respectively. All post-processing block mode
      * controls will be overridden to be FAST. Therefore, no manual control of capture
@@ -743,19 +735,16 @@
      * frame rate. If the destination surface is from preview window, the actual preview frame
      * rate will be bounded by the screen refresh rate.</p>
      * <p>The camera device will only support up to 2 high speed simultaneous output surfaces
-     * (preview and recording surfaces)
-     * in this mode. Above controls will be effective only if all of below conditions are true:</p>
+     * (preview and recording surfaces) in this mode. Above controls will be effective only
+     * if all of below conditions are true:</p>
      * <ul>
      * <li>The application creates a camera capture session with no more than 2 surfaces via
      * {@link android.hardware.camera2.CameraDevice#createConstrainedHighSpeedCaptureSession }. The
-     * targeted surfaces must be preview surface (either from
-     * {@link android.view.SurfaceView } or {@link android.graphics.SurfaceTexture }) or
-     * recording surface(either from {@link android.media.MediaRecorder#getSurface } or
-     * {@link android.media.MediaCodec#createInputSurface }).</li>
+     * targeted surfaces must be preview surface (either from {@link android.view.SurfaceView } or {@link android.graphics.SurfaceTexture }) or recording
+     * surface(either from {@link android.media.MediaRecorder#getSurface } or {@link android.media.MediaCodec#createInputSurface }).</li>
      * <li>The stream sizes are selected from the sizes reported by
      * {@link android.hardware.camera2.params.StreamConfigurationMap#getHighSpeedVideoSizes }.</li>
-     * <li>The FPS ranges are selected from
-     * {@link android.hardware.camera2.params.StreamConfigurationMap#getHighSpeedVideoFpsRanges }.</li>
+     * <li>The FPS ranges are selected from {@link android.hardware.camera2.params.StreamConfigurationMap#getHighSpeedVideoFpsRanges }.</li>
      * </ul>
      * <p>When above conditions are NOT satistied,
      * {@link android.hardware.camera2.CameraDevice#createConstrainedHighSpeedCaptureSession }
@@ -1038,8 +1027,7 @@
 
     /**
      * <p>This camera device is running in backward compatibility mode.</p>
-     * <p>Only the stream configurations listed in the <code>LEGACY</code> table in the {@link android.hardware.camera2.CameraDevice#createCaptureSession createCaptureSession}
-     * documentation are supported.</p>
+     * <p>Only the stream configurations listed in the <code>LEGACY</code> table in the {@link android.hardware.camera2.CameraDevice#createCaptureSession createCaptureSession} documentation are supported.</p>
      * <p>A <code>LEGACY</code> device does not support per-frame control, manual sensor control, manual
      * post-processing, arbitrary cropping regions, and has relaxed performance constraints.
      * No additional capabilities beyond <code>BACKWARD_COMPATIBLE</code> will ever be listed by a
@@ -1061,8 +1049,7 @@
      * <p>This camera device is capable of YUV reprocessing and RAW data capture, in addition to
      * FULL-level capabilities.</p>
      * <p>The stream configurations listed in the <code>LEVEL_3</code>, <code>RAW</code>, <code>FULL</code>, <code>LEGACY</code> and
-     * <code>LIMITED</code> tables in the {@link android.hardware.camera2.CameraDevice#createCaptureSession createCaptureSession}
-     * documentation are guaranteed to be supported.</p>
+     * <code>LIMITED</code> tables in the {@link android.hardware.camera2.CameraDevice#createCaptureSession createCaptureSession} documentation are guaranteed to be supported.</p>
      * <p>The following additional capabilities are guaranteed to be supported:</p>
      * <ul>
      * <li><code>YUV_REPROCESSING</code> capability ({@link CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES android.request.availableCapabilities} contains
@@ -2155,12 +2142,13 @@
     public static final int EDGE_MODE_HIGH_QUALITY = 2;
 
     /**
-     * <p>Edge enhancement is applied at different levels for different output streams,
-     * based on resolution. Streams at maximum recording resolution (see {@link android.hardware.camera2.CameraDevice#createCaptureSession }) or below have
-     * edge enhancement applied, while higher-resolution streams have no edge enhancement
-     * applied. The level of edge enhancement for low-resolution streams is tuned so that
-     * frame rate is not impacted, and the quality is equal to or better than FAST (since it
-     * is only applied to lower-resolution outputs, quality may improve from FAST).</p>
+     * <p>Edge enhancement is applied at different
+     * levels for different output streams, based on resolution. Streams at maximum recording
+     * resolution (see {@link android.hardware.camera2.CameraDevice#createCaptureSession })
+     * or below have edge enhancement applied, while higher-resolution streams have no edge
+     * enhancement applied. The level of edge enhancement for low-resolution streams is tuned
+     * so that frame rate is not impacted, and the quality is equal to or better than FAST
+     * (since it is only applied to lower-resolution outputs, quality may improve from FAST).</p>
      * <p>This mode is intended to be used by applications operating in a zero-shutter-lag mode
      * with YUV or PRIVATE reprocessing, where the application continuously captures
      * high-resolution intermediate buffers into a circular buffer, from which a final image is
@@ -2287,12 +2275,12 @@
 
     /**
      * <p>Noise reduction is applied at different levels for different output streams,
-     * based on resolution. Streams at maximum recording resolution (see {@link android.hardware.camera2.CameraDevice#createCaptureSession }) or below have noise
-     * reduction applied, while higher-resolution streams have MINIMAL (if supported) or no
-     * noise reduction applied (if MINIMAL is not supported.) The degree of noise reduction
-     * for low-resolution streams is tuned so that frame rate is not impacted, and the quality
-     * is equal to or better than FAST (since it is only applied to lower-resolution outputs,
-     * quality may improve from FAST).</p>
+     * based on resolution. Streams at maximum recording resolution (see {@link android.hardware.camera2.CameraDevice#createCaptureSession })
+     * or below have noise reduction applied, while higher-resolution streams have MINIMAL (if
+     * supported) or no noise reduction applied (if MINIMAL is not supported.) The degree of
+     * noise reduction for low-resolution streams is tuned so that frame rate is not impacted,
+     * and the quality is equal to or better than FAST (since it is only applied to
+     * lower-resolution outputs, quality may improve from FAST).</p>
      * <p>This mode is intended to be used by applications operating in a zero-shutter-lag mode
      * with YUV or PRIVATE reprocessing, where the application continuously captures
      * high-resolution intermediate buffers into a circular buffer, from which a final image is
diff --git a/core/java/android/hardware/camera2/CaptureRequest.java b/core/java/android/hardware/camera2/CaptureRequest.java
index c41fc02..0262ecb 100644
--- a/core/java/android/hardware/camera2/CaptureRequest.java
+++ b/core/java/android/hardware/camera2/CaptureRequest.java
@@ -680,7 +680,7 @@
      * FAST or HIGH_QUALITY will yield a picture with the same white point
      * as what was produced by the camera device in the earlier frame.</p>
      * <p>The expected processing pipeline is as follows:</p>
-     * <p><img alt="White balance processing pipeline" src="../../../../images/camera2/metadata/android.colorCorrection.mode/processing_pipeline.png" /></p>
+     * <p><img alt="White balance processing pipeline" src="/reference/images/camera2/metadata/android.colorCorrection.mode/processing_pipeline.png" /></p>
      * <p>The white balance is encoded by two values, a 4-channel white-balance
      * gain vector (applied in the Bayer domain), and a 3x3 color transform
      * matrix (applied after demosaic).</p>
@@ -1470,10 +1470,10 @@
      * <p>When set to AUTO, the individual algorithm controls in
      * android.control.* are in effect, such as {@link CaptureRequest#CONTROL_AF_MODE android.control.afMode}.</p>
      * <p>When set to USE_SCENE_MODE, the individual controls in
-     * android.control.* are mostly disabled, and the camera device implements
-     * one of the scene mode settings (such as ACTION, SUNSET, or PARTY)
-     * as it wishes. The camera device scene mode 3A settings are provided by
-     * {@link android.hardware.camera2.CaptureResult capture results}.</p>
+     * android.control.* are mostly disabled, and the camera device
+     * implements one of the scene mode settings (such as ACTION,
+     * SUNSET, or PARTY) as it wishes. The camera device scene mode
+     * 3A settings are provided by {@link android.hardware.camera2.CaptureResult capture results}.</p>
      * <p>When set to OFF_KEEP_STATE, it is similar to OFF mode, the only difference
      * is that this frame will not be used by camera device background 3A statistics
      * update, as if this frame is never captured. This mode can be used in the scenario
@@ -2268,45 +2268,35 @@
      * can run concurrently to the rest of the camera pipeline, but
      * cannot process more than 1 capture at a time.</li>
      * </ul>
-     * <p>The necessary information for the application, given the model above,
-     * is provided via the {@link CameraCharacteristics#SCALER_STREAM_CONFIGURATION_MAP android.scaler.streamConfigurationMap} field using
+     * <p>The necessary information for the application, given the model above, is provided via
      * {@link android.hardware.camera2.params.StreamConfigurationMap#getOutputMinFrameDuration }.
-     * These are used to determine the maximum frame rate / minimum frame
-     * duration that is possible for a given stream configuration.</p>
+     * These are used to determine the maximum frame rate / minimum frame duration that is
+     * possible for a given stream configuration.</p>
      * <p>Specifically, the application can use the following rules to
      * determine the minimum frame duration it can request from the camera
      * device:</p>
      * <ol>
-     * <li>Let the set of currently configured input/output streams
-     * be called <code>S</code>.</li>
-     * <li>Find the minimum frame durations for each stream in <code>S</code>, by looking
-     * it up in {@link CameraCharacteristics#SCALER_STREAM_CONFIGURATION_MAP android.scaler.streamConfigurationMap} using {@link android.hardware.camera2.params.StreamConfigurationMap#getOutputMinFrameDuration }
-     * (with its respective size/format). Let this set of frame durations be
-     * called <code>F</code>.</li>
-     * <li>For any given request <code>R</code>, the minimum frame duration allowed
-     * for <code>R</code> is the maximum out of all values in <code>F</code>. Let the streams
-     * used in <code>R</code> be called <code>S_r</code>.</li>
+     * <li>Let the set of currently configured input/output streams be called <code>S</code>.</li>
+     * <li>Find the minimum frame durations for each stream in <code>S</code>, by looking it up in {@link android.hardware.camera2.params.StreamConfigurationMap#getOutputMinFrameDuration }
+     * (with its respective size/format). Let this set of frame durations be called <code>F</code>.</li>
+     * <li>For any given request <code>R</code>, the minimum frame duration allowed for <code>R</code> is the maximum
+     * out of all values in <code>F</code>. Let the streams used in <code>R</code> be called <code>S_r</code>.</li>
      * </ol>
      * <p>If none of the streams in <code>S_r</code> have a stall time (listed in {@link android.hardware.camera2.params.StreamConfigurationMap#getOutputStallDuration }
-     * using its respective size/format), then the frame duration in <code>F</code>
-     * determines the steady state frame rate that the application will get
-     * if it uses <code>R</code> as a repeating request. Let this special kind of
-     * request be called <code>Rsimple</code>.</p>
-     * <p>A repeating request <code>Rsimple</code> can be <em>occasionally</em> interleaved
-     * by a single capture of a new request <code>Rstall</code> (which has at least
-     * one in-use stream with a non-0 stall time) and if <code>Rstall</code> has the
-     * same minimum frame duration this will not cause a frame rate loss
-     * if all buffers from the previous <code>Rstall</code> have already been
-     * delivered.</p>
-     * <p>For more details about stalling, see
-     * {@link android.hardware.camera2.params.StreamConfigurationMap#getOutputStallDuration }.</p>
+     * using its respective size/format), then the frame duration in <code>F</code> determines the steady
+     * state frame rate that the application will get if it uses <code>R</code> as a repeating request. Let
+     * this special kind of request be called <code>Rsimple</code>.</p>
+     * <p>A repeating request <code>Rsimple</code> can be <em>occasionally</em> interleaved by a single capture of a
+     * new request <code>Rstall</code> (which has at least one in-use stream with a non-0 stall time) and if
+     * <code>Rstall</code> has the same minimum frame duration this will not cause a frame rate loss if all
+     * buffers from the previous <code>Rstall</code> have already been delivered.</p>
+     * <p>For more details about stalling, see {@link android.hardware.camera2.params.StreamConfigurationMap#getOutputStallDuration }.</p>
      * <p>This control is only effective if {@link CaptureRequest#CONTROL_AE_MODE android.control.aeMode} or {@link CaptureRequest#CONTROL_MODE android.control.mode} is set to
      * OFF; otherwise the auto-exposure algorithm will override this value.</p>
      * <p><b>Units</b>: Nanoseconds</p>
      * <p><b>Range of valid values:</b><br>
-     * See {@link CameraCharacteristics#SENSOR_INFO_MAX_FRAME_DURATION android.sensor.info.maxFrameDuration},
-     * {@link CameraCharacteristics#SCALER_STREAM_CONFIGURATION_MAP android.scaler.streamConfigurationMap}. The duration
-     * is capped to <code>max(duration, exposureTime + overhead)</code>.</p>
+     * See {@link CameraCharacteristics#SENSOR_INFO_MAX_FRAME_DURATION android.sensor.info.maxFrameDuration}, {@link android.hardware.camera2.params.StreamConfigurationMap }.
+     * The duration is capped to <code>max(duration, exposureTime + overhead)</code>.</p>
      * <p><b>Optional</b> - This value may be {@code null} on some devices.</p>
      * <p><b>Full capability</b> -
      * Present on all camera devices that report being {@link CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL_FULL HARDWARE_LEVEL_FULL} devices in the
@@ -2315,7 +2305,6 @@
      * @see CaptureRequest#CONTROL_AE_MODE
      * @see CaptureRequest#CONTROL_MODE
      * @see CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL
-     * @see CameraCharacteristics#SCALER_STREAM_CONFIGURATION_MAP
      * @see CameraCharacteristics#SENSOR_INFO_MAX_FRAME_DURATION
      */
     @PublicKey
@@ -2584,11 +2573,11 @@
      * <p>Linear mapping:</p>
      * <pre><code>android.tonemap.curveRed = [ 0, 0, 1.0, 1.0 ]
      * </code></pre>
-     * <p><img alt="Linear mapping curve" src="../../../../images/camera2/metadata/android.tonemap.curveRed/linear_tonemap.png" /></p>
+     * <p><img alt="Linear mapping curve" src="/reference/images/camera2/metadata/android.tonemap.curveRed/linear_tonemap.png" /></p>
      * <p>Invert mapping:</p>
      * <pre><code>android.tonemap.curveRed = [ 0, 1.0, 1.0, 0 ]
      * </code></pre>
-     * <p><img alt="Inverting mapping curve" src="../../../../images/camera2/metadata/android.tonemap.curveRed/inverse_tonemap.png" /></p>
+     * <p><img alt="Inverting mapping curve" src="/reference/images/camera2/metadata/android.tonemap.curveRed/inverse_tonemap.png" /></p>
      * <p>Gamma 1/2.2 mapping, with 16 control points:</p>
      * <pre><code>android.tonemap.curveRed = [
      *   0.0000, 0.0000, 0.0667, 0.2920, 0.1333, 0.4002, 0.2000, 0.4812,
@@ -2596,7 +2585,7 @@
      *   0.5333, 0.7515, 0.6000, 0.7928, 0.6667, 0.8317, 0.7333, 0.8685,
      *   0.8000, 0.9035, 0.8667, 0.9370, 0.9333, 0.9691, 1.0000, 1.0000 ]
      * </code></pre>
-     * <p><img alt="Gamma = 1/2.2 tonemapping curve" src="../../../../images/camera2/metadata/android.tonemap.curveRed/gamma_tonemap.png" /></p>
+     * <p><img alt="Gamma = 1/2.2 tonemapping curve" src="/reference/images/camera2/metadata/android.tonemap.curveRed/gamma_tonemap.png" /></p>
      * <p>Standard sRGB gamma mapping, per IEC 61966-2-1:1999, with 16 control points:</p>
      * <pre><code>android.tonemap.curveRed = [
      *   0.0000, 0.0000, 0.0667, 0.2864, 0.1333, 0.4007, 0.2000, 0.4845,
@@ -2604,7 +2593,7 @@
      *   0.5333, 0.7569, 0.6000, 0.7977, 0.6667, 0.8360, 0.7333, 0.8721,
      *   0.8000, 0.9063, 0.8667, 0.9389, 0.9333, 0.9701, 1.0000, 1.0000 ]
      * </code></pre>
-     * <p><img alt="sRGB tonemapping curve" src="../../../../images/camera2/metadata/android.tonemap.curveRed/srgb_tonemap.png" /></p>
+     * <p><img alt="sRGB tonemapping curve" src="/reference/images/camera2/metadata/android.tonemap.curveRed/srgb_tonemap.png" /></p>
      * <p><b>Range of valid values:</b><br>
      * 0-1 on both input and output coordinates, normalized
      * as a floating-point value such that 0 == black and 1 == white.</p>
@@ -2646,11 +2635,11 @@
      * <p>Linear mapping:</p>
      * <pre><code>curveRed = [ (0, 0), (1.0, 1.0) ]
      * </code></pre>
-     * <p><img alt="Linear mapping curve" src="../../../../images/camera2/metadata/android.tonemap.curveRed/linear_tonemap.png" /></p>
+     * <p><img alt="Linear mapping curve" src="/reference/images/camera2/metadata/android.tonemap.curveRed/linear_tonemap.png" /></p>
      * <p>Invert mapping:</p>
      * <pre><code>curveRed = [ (0, 1.0), (1.0, 0) ]
      * </code></pre>
-     * <p><img alt="Inverting mapping curve" src="../../../../images/camera2/metadata/android.tonemap.curveRed/inverse_tonemap.png" /></p>
+     * <p><img alt="Inverting mapping curve" src="/reference/images/camera2/metadata/android.tonemap.curveRed/inverse_tonemap.png" /></p>
      * <p>Gamma 1/2.2 mapping, with 16 control points:</p>
      * <pre><code>curveRed = [
      *   (0.0000, 0.0000), (0.0667, 0.2920), (0.1333, 0.4002), (0.2000, 0.4812),
@@ -2658,7 +2647,7 @@
      *   (0.5333, 0.7515), (0.6000, 0.7928), (0.6667, 0.8317), (0.7333, 0.8685),
      *   (0.8000, 0.9035), (0.8667, 0.9370), (0.9333, 0.9691), (1.0000, 1.0000) ]
      * </code></pre>
-     * <p><img alt="Gamma = 1/2.2 tonemapping curve" src="../../../../images/camera2/metadata/android.tonemap.curveRed/gamma_tonemap.png" /></p>
+     * <p><img alt="Gamma = 1/2.2 tonemapping curve" src="/reference/images/camera2/metadata/android.tonemap.curveRed/gamma_tonemap.png" /></p>
      * <p>Standard sRGB gamma mapping, per IEC 61966-2-1:1999, with 16 control points:</p>
      * <pre><code>curveRed = [
      *   (0.0000, 0.0000), (0.0667, 0.2864), (0.1333, 0.4007), (0.2000, 0.4845),
@@ -2666,7 +2655,7 @@
      *   (0.5333, 0.7569), (0.6000, 0.7977), (0.6667, 0.8360), (0.7333, 0.8721),
      *   (0.8000, 0.9063), (0.8667, 0.9389), (0.9333, 0.9701), (1.0000, 1.0000) ]
      * </code></pre>
-     * <p><img alt="sRGB tonemapping curve" src="../../../../images/camera2/metadata/android.tonemap.curveRed/srgb_tonemap.png" /></p>
+     * <p><img alt="sRGB tonemapping curve" src="/reference/images/camera2/metadata/android.tonemap.curveRed/srgb_tonemap.png" /></p>
      * <p><b>Optional</b> - This value may be {@code null} on some devices.</p>
      * <p><b>Full capability</b> -
      * Present on all camera devices that report being {@link CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL_FULL HARDWARE_LEVEL_FULL} devices in the
@@ -2756,9 +2745,9 @@
      * PRESET_CURVE</p>
      * <p>The tonemap curve will be defined by specified standard.</p>
      * <p>sRGB (approximated by 16 control points):</p>
-     * <p><img alt="sRGB tonemapping curve" src="../../../../images/camera2/metadata/android.tonemap.curveRed/srgb_tonemap.png" /></p>
+     * <p><img alt="sRGB tonemapping curve" src="/reference/images/camera2/metadata/android.tonemap.curveRed/srgb_tonemap.png" /></p>
      * <p>Rec. 709 (approximated by 16 control points):</p>
-     * <p><img alt="Rec. 709 tonemapping curve" src="../../../../images/camera2/metadata/android.tonemap.curveRed/rec709_tonemap.png" /></p>
+     * <p><img alt="Rec. 709 tonemapping curve" src="/reference/images/camera2/metadata/android.tonemap.curveRed/rec709_tonemap.png" /></p>
      * <p>Note that above figures show a 16 control points approximation of preset
      * curves. Camera devices may apply a different approximation to the curve.</p>
      * <p><b>Possible values:</b>
diff --git a/core/java/android/hardware/camera2/CaptureResult.java b/core/java/android/hardware/camera2/CaptureResult.java
index 6d80c20..cfad098 100644
--- a/core/java/android/hardware/camera2/CaptureResult.java
+++ b/core/java/android/hardware/camera2/CaptureResult.java
@@ -390,7 +390,7 @@
      * FAST or HIGH_QUALITY will yield a picture with the same white point
      * as what was produced by the camera device in the earlier frame.</p>
      * <p>The expected processing pipeline is as follows:</p>
-     * <p><img alt="White balance processing pipeline" src="../../../../images/camera2/metadata/android.colorCorrection.mode/processing_pipeline.png" /></p>
+     * <p><img alt="White balance processing pipeline" src="/reference/images/camera2/metadata/android.colorCorrection.mode/processing_pipeline.png" /></p>
      * <p>The white balance is encoded by two values, a 4-channel white-balance
      * gain vector (applied in the Bayer domain), and a 3x3 color transform
      * matrix (applied after demosaic).</p>
@@ -1975,10 +1975,10 @@
      * <p>When set to AUTO, the individual algorithm controls in
      * android.control.* are in effect, such as {@link CaptureRequest#CONTROL_AF_MODE android.control.afMode}.</p>
      * <p>When set to USE_SCENE_MODE, the individual controls in
-     * android.control.* are mostly disabled, and the camera device implements
-     * one of the scene mode settings (such as ACTION, SUNSET, or PARTY)
-     * as it wishes. The camera device scene mode 3A settings are provided by
-     * {@link android.hardware.camera2.CaptureResult capture results}.</p>
+     * android.control.* are mostly disabled, and the camera device
+     * implements one of the scene mode settings (such as ACTION,
+     * SUNSET, or PARTY) as it wishes. The camera device scene mode
+     * 3A settings are provided by {@link android.hardware.camera2.CaptureResult capture results}.</p>
      * <p>When set to OFF_KEEP_STATE, it is similar to OFF mode, the only difference
      * is that this frame will not be used by camera device background 3A statistics
      * update, as if this frame is never captured. This mode can be used in the scenario
@@ -3108,45 +3108,35 @@
      * can run concurrently to the rest of the camera pipeline, but
      * cannot process more than 1 capture at a time.</li>
      * </ul>
-     * <p>The necessary information for the application, given the model above,
-     * is provided via the {@link CameraCharacteristics#SCALER_STREAM_CONFIGURATION_MAP android.scaler.streamConfigurationMap} field using
+     * <p>The necessary information for the application, given the model above, is provided via
      * {@link android.hardware.camera2.params.StreamConfigurationMap#getOutputMinFrameDuration }.
-     * These are used to determine the maximum frame rate / minimum frame
-     * duration that is possible for a given stream configuration.</p>
+     * These are used to determine the maximum frame rate / minimum frame duration that is
+     * possible for a given stream configuration.</p>
      * <p>Specifically, the application can use the following rules to
      * determine the minimum frame duration it can request from the camera
      * device:</p>
      * <ol>
-     * <li>Let the set of currently configured input/output streams
-     * be called <code>S</code>.</li>
-     * <li>Find the minimum frame durations for each stream in <code>S</code>, by looking
-     * it up in {@link CameraCharacteristics#SCALER_STREAM_CONFIGURATION_MAP android.scaler.streamConfigurationMap} using {@link android.hardware.camera2.params.StreamConfigurationMap#getOutputMinFrameDuration }
-     * (with its respective size/format). Let this set of frame durations be
-     * called <code>F</code>.</li>
-     * <li>For any given request <code>R</code>, the minimum frame duration allowed
-     * for <code>R</code> is the maximum out of all values in <code>F</code>. Let the streams
-     * used in <code>R</code> be called <code>S_r</code>.</li>
+     * <li>Let the set of currently configured input/output streams be called <code>S</code>.</li>
+     * <li>Find the minimum frame durations for each stream in <code>S</code>, by looking it up in {@link android.hardware.camera2.params.StreamConfigurationMap#getOutputMinFrameDuration }
+     * (with its respective size/format). Let this set of frame durations be called <code>F</code>.</li>
+     * <li>For any given request <code>R</code>, the minimum frame duration allowed for <code>R</code> is the maximum
+     * out of all values in <code>F</code>. Let the streams used in <code>R</code> be called <code>S_r</code>.</li>
      * </ol>
      * <p>If none of the streams in <code>S_r</code> have a stall time (listed in {@link android.hardware.camera2.params.StreamConfigurationMap#getOutputStallDuration }
-     * using its respective size/format), then the frame duration in <code>F</code>
-     * determines the steady state frame rate that the application will get
-     * if it uses <code>R</code> as a repeating request. Let this special kind of
-     * request be called <code>Rsimple</code>.</p>
-     * <p>A repeating request <code>Rsimple</code> can be <em>occasionally</em> interleaved
-     * by a single capture of a new request <code>Rstall</code> (which has at least
-     * one in-use stream with a non-0 stall time) and if <code>Rstall</code> has the
-     * same minimum frame duration this will not cause a frame rate loss
-     * if all buffers from the previous <code>Rstall</code> have already been
-     * delivered.</p>
-     * <p>For more details about stalling, see
-     * {@link android.hardware.camera2.params.StreamConfigurationMap#getOutputStallDuration }.</p>
+     * using its respective size/format), then the frame duration in <code>F</code> determines the steady
+     * state frame rate that the application will get if it uses <code>R</code> as a repeating request. Let
+     * this special kind of request be called <code>Rsimple</code>.</p>
+     * <p>A repeating request <code>Rsimple</code> can be <em>occasionally</em> interleaved by a single capture of a
+     * new request <code>Rstall</code> (which has at least one in-use stream with a non-0 stall time) and if
+     * <code>Rstall</code> has the same minimum frame duration this will not cause a frame rate loss if all
+     * buffers from the previous <code>Rstall</code> have already been delivered.</p>
+     * <p>For more details about stalling, see {@link android.hardware.camera2.params.StreamConfigurationMap#getOutputStallDuration }.</p>
      * <p>This control is only effective if {@link CaptureRequest#CONTROL_AE_MODE android.control.aeMode} or {@link CaptureRequest#CONTROL_MODE android.control.mode} is set to
      * OFF; otherwise the auto-exposure algorithm will override this value.</p>
      * <p><b>Units</b>: Nanoseconds</p>
      * <p><b>Range of valid values:</b><br>
-     * See {@link CameraCharacteristics#SENSOR_INFO_MAX_FRAME_DURATION android.sensor.info.maxFrameDuration},
-     * {@link CameraCharacteristics#SCALER_STREAM_CONFIGURATION_MAP android.scaler.streamConfigurationMap}. The duration
-     * is capped to <code>max(duration, exposureTime + overhead)</code>.</p>
+     * See {@link CameraCharacteristics#SENSOR_INFO_MAX_FRAME_DURATION android.sensor.info.maxFrameDuration}, {@link android.hardware.camera2.params.StreamConfigurationMap }.
+     * The duration is capped to <code>max(duration, exposureTime + overhead)</code>.</p>
      * <p><b>Optional</b> - This value may be {@code null} on some devices.</p>
      * <p><b>Full capability</b> -
      * Present on all camera devices that report being {@link CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL_FULL HARDWARE_LEVEL_FULL} devices in the
@@ -3155,7 +3145,6 @@
      * @see CaptureRequest#CONTROL_AE_MODE
      * @see CaptureRequest#CONTROL_MODE
      * @see CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL
-     * @see CameraCharacteristics#SCALER_STREAM_CONFIGURATION_MAP
      * @see CameraCharacteristics#SENSOR_INFO_MAX_FRAME_DURATION
      */
     @PublicKey
@@ -3408,9 +3397,8 @@
      * layout key (see {@link CameraCharacteristics#SENSOR_INFO_COLOR_FILTER_ARRANGEMENT android.sensor.info.colorFilterArrangement}), i.e. the
      * nth value given corresponds to the black level offset for the nth
      * color channel listed in the CFA.</p>
-     * <p>This key will be available if {@link CameraCharacteristics#SENSOR_OPTICAL_BLACK_REGIONS android.sensor.opticalBlackRegions} is
-     * available or the camera device advertises this key via
-     * {@link android.hardware.camera2.CameraCharacteristics#getAvailableCaptureResultKeys }.</p>
+     * <p>This key will be available if {@link CameraCharacteristics#SENSOR_OPTICAL_BLACK_REGIONS android.sensor.opticalBlackRegions} is available or the
+     * camera device advertises this key via {@link android.hardware.camera2.CameraCharacteristics#getAvailableCaptureResultKeys }.</p>
      * <p><b>Range of valid values:</b><br>
      * &gt;= 0 for each.</p>
      * <p><b>Optional</b> - This value may be {@code null} on some devices.</p>
@@ -3640,13 +3628,13 @@
      * </code></pre>
      * <p>The low-resolution scaling map images for each channel are
      * (displayed using nearest-neighbor interpolation):</p>
-     * <p><img alt="Red lens shading map" src="../../../../images/camera2/metadata/android.statistics.lensShadingMap/red_shading.png" />
-     * <img alt="Green (even rows) lens shading map" src="../../../../images/camera2/metadata/android.statistics.lensShadingMap/green_e_shading.png" />
-     * <img alt="Green (odd rows) lens shading map" src="../../../../images/camera2/metadata/android.statistics.lensShadingMap/green_o_shading.png" />
-     * <img alt="Blue lens shading map" src="../../../../images/camera2/metadata/android.statistics.lensShadingMap/blue_shading.png" /></p>
+     * <p><img alt="Red lens shading map" src="/reference/images/camera2/metadata/android.statistics.lensShadingMap/red_shading.png" />
+     * <img alt="Green (even rows) lens shading map" src="/reference/images/camera2/metadata/android.statistics.lensShadingMap/green_e_shading.png" />
+     * <img alt="Green (odd rows) lens shading map" src="/reference/images/camera2/metadata/android.statistics.lensShadingMap/green_o_shading.png" />
+     * <img alt="Blue lens shading map" src="/reference/images/camera2/metadata/android.statistics.lensShadingMap/blue_shading.png" /></p>
      * <p>As a visualization only, inverting the full-color map to recover an
      * image of a gray wall (using bicubic interpolation for visual quality) as captured by the sensor gives:</p>
-     * <p><img alt="Image of a uniform white wall (inverse shading map)" src="../../../../images/camera2/metadata/android.statistics.lensShadingMap/inv_shading.png" /></p>
+     * <p><img alt="Image of a uniform white wall (inverse shading map)" src="/reference/images/camera2/metadata/android.statistics.lensShadingMap/inv_shading.png" /></p>
      * <p><b>Range of valid values:</b><br>
      * Each gain factor is &gt;= 1</p>
      * <p><b>Optional</b> - This value may be {@code null} on some devices.</p>
@@ -3707,14 +3695,14 @@
      * </code></pre>
      * <p>The low-resolution scaling map images for each channel are
      * (displayed using nearest-neighbor interpolation):</p>
-     * <p><img alt="Red lens shading map" src="../../../../images/camera2/metadata/android.statistics.lensShadingMap/red_shading.png" />
-     * <img alt="Green (even rows) lens shading map" src="../../../../images/camera2/metadata/android.statistics.lensShadingMap/green_e_shading.png" />
-     * <img alt="Green (odd rows) lens shading map" src="../../../../images/camera2/metadata/android.statistics.lensShadingMap/green_o_shading.png" />
-     * <img alt="Blue lens shading map" src="../../../../images/camera2/metadata/android.statistics.lensShadingMap/blue_shading.png" /></p>
+     * <p><img alt="Red lens shading map" src="/reference/images/camera2/metadata/android.statistics.lensShadingMap/red_shading.png" />
+     * <img alt="Green (even rows) lens shading map" src="/reference/images/camera2/metadata/android.statistics.lensShadingMap/green_e_shading.png" />
+     * <img alt="Green (odd rows) lens shading map" src="/reference/images/camera2/metadata/android.statistics.lensShadingMap/green_o_shading.png" />
+     * <img alt="Blue lens shading map" src="/reference/images/camera2/metadata/android.statistics.lensShadingMap/blue_shading.png" /></p>
      * <p>As a visualization only, inverting the full-color map to recover an
      * image of a gray wall (using bicubic interpolation for visual quality)
      * as captured by the sensor gives:</p>
-     * <p><img alt="Image of a uniform white wall (inverse shading map)" src="../../../../images/camera2/metadata/android.statistics.lensShadingMap/inv_shading.png" /></p>
+     * <p><img alt="Image of a uniform white wall (inverse shading map)" src="/reference/images/camera2/metadata/android.statistics.lensShadingMap/inv_shading.png" /></p>
      * <p>Note that the RAW image data might be subject to lens shading
      * correction not reported on this map. Query
      * {@link CameraCharacteristics#SENSOR_INFO_LENS_SHADING_APPLIED android.sensor.info.lensShadingApplied} to see if RAW image data has subject
@@ -3947,11 +3935,11 @@
      * <p>Linear mapping:</p>
      * <pre><code>android.tonemap.curveRed = [ 0, 0, 1.0, 1.0 ]
      * </code></pre>
-     * <p><img alt="Linear mapping curve" src="../../../../images/camera2/metadata/android.tonemap.curveRed/linear_tonemap.png" /></p>
+     * <p><img alt="Linear mapping curve" src="/reference/images/camera2/metadata/android.tonemap.curveRed/linear_tonemap.png" /></p>
      * <p>Invert mapping:</p>
      * <pre><code>android.tonemap.curveRed = [ 0, 1.0, 1.0, 0 ]
      * </code></pre>
-     * <p><img alt="Inverting mapping curve" src="../../../../images/camera2/metadata/android.tonemap.curveRed/inverse_tonemap.png" /></p>
+     * <p><img alt="Inverting mapping curve" src="/reference/images/camera2/metadata/android.tonemap.curveRed/inverse_tonemap.png" /></p>
      * <p>Gamma 1/2.2 mapping, with 16 control points:</p>
      * <pre><code>android.tonemap.curveRed = [
      *   0.0000, 0.0000, 0.0667, 0.2920, 0.1333, 0.4002, 0.2000, 0.4812,
@@ -3959,7 +3947,7 @@
      *   0.5333, 0.7515, 0.6000, 0.7928, 0.6667, 0.8317, 0.7333, 0.8685,
      *   0.8000, 0.9035, 0.8667, 0.9370, 0.9333, 0.9691, 1.0000, 1.0000 ]
      * </code></pre>
-     * <p><img alt="Gamma = 1/2.2 tonemapping curve" src="../../../../images/camera2/metadata/android.tonemap.curveRed/gamma_tonemap.png" /></p>
+     * <p><img alt="Gamma = 1/2.2 tonemapping curve" src="/reference/images/camera2/metadata/android.tonemap.curveRed/gamma_tonemap.png" /></p>
      * <p>Standard sRGB gamma mapping, per IEC 61966-2-1:1999, with 16 control points:</p>
      * <pre><code>android.tonemap.curveRed = [
      *   0.0000, 0.0000, 0.0667, 0.2864, 0.1333, 0.4007, 0.2000, 0.4845,
@@ -3967,7 +3955,7 @@
      *   0.5333, 0.7569, 0.6000, 0.7977, 0.6667, 0.8360, 0.7333, 0.8721,
      *   0.8000, 0.9063, 0.8667, 0.9389, 0.9333, 0.9701, 1.0000, 1.0000 ]
      * </code></pre>
-     * <p><img alt="sRGB tonemapping curve" src="../../../../images/camera2/metadata/android.tonemap.curveRed/srgb_tonemap.png" /></p>
+     * <p><img alt="sRGB tonemapping curve" src="/reference/images/camera2/metadata/android.tonemap.curveRed/srgb_tonemap.png" /></p>
      * <p><b>Range of valid values:</b><br>
      * 0-1 on both input and output coordinates, normalized
      * as a floating-point value such that 0 == black and 1 == white.</p>
@@ -4009,11 +3997,11 @@
      * <p>Linear mapping:</p>
      * <pre><code>curveRed = [ (0, 0), (1.0, 1.0) ]
      * </code></pre>
-     * <p><img alt="Linear mapping curve" src="../../../../images/camera2/metadata/android.tonemap.curveRed/linear_tonemap.png" /></p>
+     * <p><img alt="Linear mapping curve" src="/reference/images/camera2/metadata/android.tonemap.curveRed/linear_tonemap.png" /></p>
      * <p>Invert mapping:</p>
      * <pre><code>curveRed = [ (0, 1.0), (1.0, 0) ]
      * </code></pre>
-     * <p><img alt="Inverting mapping curve" src="../../../../images/camera2/metadata/android.tonemap.curveRed/inverse_tonemap.png" /></p>
+     * <p><img alt="Inverting mapping curve" src="/reference/images/camera2/metadata/android.tonemap.curveRed/inverse_tonemap.png" /></p>
      * <p>Gamma 1/2.2 mapping, with 16 control points:</p>
      * <pre><code>curveRed = [
      *   (0.0000, 0.0000), (0.0667, 0.2920), (0.1333, 0.4002), (0.2000, 0.4812),
@@ -4021,7 +4009,7 @@
      *   (0.5333, 0.7515), (0.6000, 0.7928), (0.6667, 0.8317), (0.7333, 0.8685),
      *   (0.8000, 0.9035), (0.8667, 0.9370), (0.9333, 0.9691), (1.0000, 1.0000) ]
      * </code></pre>
-     * <p><img alt="Gamma = 1/2.2 tonemapping curve" src="../../../../images/camera2/metadata/android.tonemap.curveRed/gamma_tonemap.png" /></p>
+     * <p><img alt="Gamma = 1/2.2 tonemapping curve" src="/reference/images/camera2/metadata/android.tonemap.curveRed/gamma_tonemap.png" /></p>
      * <p>Standard sRGB gamma mapping, per IEC 61966-2-1:1999, with 16 control points:</p>
      * <pre><code>curveRed = [
      *   (0.0000, 0.0000), (0.0667, 0.2864), (0.1333, 0.4007), (0.2000, 0.4845),
@@ -4029,7 +4017,7 @@
      *   (0.5333, 0.7569), (0.6000, 0.7977), (0.6667, 0.8360), (0.7333, 0.8721),
      *   (0.8000, 0.9063), (0.8667, 0.9389), (0.9333, 0.9701), (1.0000, 1.0000) ]
      * </code></pre>
-     * <p><img alt="sRGB tonemapping curve" src="../../../../images/camera2/metadata/android.tonemap.curveRed/srgb_tonemap.png" /></p>
+     * <p><img alt="sRGB tonemapping curve" src="/reference/images/camera2/metadata/android.tonemap.curveRed/srgb_tonemap.png" /></p>
      * <p><b>Optional</b> - This value may be {@code null} on some devices.</p>
      * <p><b>Full capability</b> -
      * Present on all camera devices that report being {@link CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL_FULL HARDWARE_LEVEL_FULL} devices in the
@@ -4119,9 +4107,9 @@
      * PRESET_CURVE</p>
      * <p>The tonemap curve will be defined by specified standard.</p>
      * <p>sRGB (approximated by 16 control points):</p>
-     * <p><img alt="sRGB tonemapping curve" src="../../../../images/camera2/metadata/android.tonemap.curveRed/srgb_tonemap.png" /></p>
+     * <p><img alt="sRGB tonemapping curve" src="/reference/images/camera2/metadata/android.tonemap.curveRed/srgb_tonemap.png" /></p>
      * <p>Rec. 709 (approximated by 16 control points):</p>
-     * <p><img alt="Rec. 709 tonemapping curve" src="../../../../images/camera2/metadata/android.tonemap.curveRed/rec709_tonemap.png" /></p>
+     * <p><img alt="Rec. 709 tonemapping curve" src="/reference/images/camera2/metadata/android.tonemap.curveRed/rec709_tonemap.png" /></p>
      * <p>Note that above figures show a 16 control points approximation of preset
      * curves. Camera devices may apply a different approximation to the curve.</p>
      * <p><b>Possible values:</b>
diff --git a/core/java/android/hardware/camera2/impl/CameraCaptureSessionImpl.java b/core/java/android/hardware/camera2/impl/CameraCaptureSessionImpl.java
index c7654c9..374789c 100644
--- a/core/java/android/hardware/camera2/impl/CameraCaptureSessionImpl.java
+++ b/core/java/android/hardware/camera2/impl/CameraCaptureSessionImpl.java
@@ -314,6 +314,20 @@
     }
 
     @Override
+    public void updateOutputConfiguration(OutputConfiguration config)
+            throws CameraAccessException {
+        synchronized (mDeviceImpl.mInterfaceLock) {
+            checkNotClosed();
+
+            if (DEBUG) {
+                Log.v(TAG, mIdString + "updateOutputConfiguration");
+            }
+
+            mDeviceImpl.updateOutputConfiguration(config);
+        }
+    }
+
+    @Override
     public boolean isReprocessable() {
         return mInput != null;
     }
diff --git a/core/java/android/hardware/camera2/impl/CameraConstrainedHighSpeedCaptureSessionImpl.java b/core/java/android/hardware/camera2/impl/CameraConstrainedHighSpeedCaptureSessionImpl.java
index fec7fd9..8c4dbfa 100644
--- a/core/java/android/hardware/camera2/impl/CameraConstrainedHighSpeedCaptureSessionImpl.java
+++ b/core/java/android/hardware/camera2/impl/CameraConstrainedHighSpeedCaptureSessionImpl.java
@@ -235,6 +235,13 @@
     }
 
     @Override
+    public void updateOutputConfiguration(OutputConfiguration config)
+            throws CameraAccessException {
+        throw new UnsupportedOperationException("Constrained high speed session doesn't support"
+                + " this method");
+    }
+
+    @Override
     public void close() {
         mSessionImpl.close();
     }
diff --git a/core/java/android/hardware/camera2/impl/CameraDeviceImpl.java b/core/java/android/hardware/camera2/impl/CameraDeviceImpl.java
index bfeb14d..6787d84 100644
--- a/core/java/android/hardware/camera2/impl/CameraDeviceImpl.java
+++ b/core/java/android/hardware/camera2/impl/CameraDeviceImpl.java
@@ -764,6 +764,24 @@
         }
     }
 
+    public void updateOutputConfiguration(OutputConfiguration config)
+            throws CameraAccessException {
+        synchronized(mInterfaceLock) {
+            int streamId = -1;
+            for (int i = 0; i < mConfiguredOutputs.size(); i++) {
+                if (config.getSurface() == mConfiguredOutputs.valueAt(i).getSurface()) {
+                    streamId = mConfiguredOutputs.keyAt(i);
+                    break;
+                }
+            }
+            if (streamId == -1) {
+                throw new IllegalArgumentException("Invalid output configuration");
+            }
+
+            mRemoteDevice.updateOutputConfiguration(streamId, config);
+        }
+    }
+
     public void tearDown(Surface surface) throws CameraAccessException {
         if (surface == null) throw new IllegalArgumentException("Surface is null");
 
diff --git a/core/java/android/hardware/camera2/impl/ICameraDeviceUserWrapper.java b/core/java/android/hardware/camera2/impl/ICameraDeviceUserWrapper.java
index 27087a2..0978ff8 100644
--- a/core/java/android/hardware/camera2/impl/ICameraDeviceUserWrapper.java
+++ b/core/java/android/hardware/camera2/impl/ICameraDeviceUserWrapper.java
@@ -215,6 +215,16 @@
         }
     }
 
+    public void updateOutputConfiguration(int streamId, OutputConfiguration config)
+            throws CameraAccessException {
+        try {
+            mRemoteDevice.updateOutputConfiguration(streamId, config);
+        } catch (Throwable t) {
+            CameraManager.throwAsPublicException(t);
+            throw new UnsupportedOperationException("Unexpected exception", t);
+        }
+    }
+
     public void finalizeOutputConfigurations(int streamId, OutputConfiguration deferredConfig)
             throws CameraAccessException {
         try {
diff --git a/core/java/android/hardware/camera2/legacy/CameraDeviceUserShim.java b/core/java/android/hardware/camera2/legacy/CameraDeviceUserShim.java
index 49d4096..119cca8 100644
--- a/core/java/android/hardware/camera2/legacy/CameraDeviceUserShim.java
+++ b/core/java/android/hardware/camera2/legacy/CameraDeviceUserShim.java
@@ -646,6 +646,11 @@
     }
 
     @Override
+    public void updateOutputConfiguration(int streamId, OutputConfiguration config) {
+        // TODO: b/63912484 implement updateOutputConfiguration.
+    }
+
+    @Override
     public void waitUntilIdle() throws RemoteException {
         if (DEBUG) {
             Log.d(TAG, "waitUntilIdle called.");
diff --git a/core/java/android/hardware/camera2/params/OutputConfiguration.java b/core/java/android/hardware/camera2/params/OutputConfiguration.java
index 2b317d6..7409671 100644
--- a/core/java/android/hardware/camera2/params/OutputConfiguration.java
+++ b/core/java/android/hardware/camera2/params/OutputConfiguration.java
@@ -42,6 +42,53 @@
  * A class for describing camera output, which contains a {@link Surface} and its specific
  * configuration for creating capture session.
  *
+ * <p>There are several ways to instantiate, modify and use OutputConfigurations. The most common
+ * and recommended usage patterns are summarized in the following list:</p>
+ *<ul>
+ * <li>Passing a {@link Surface} to the constructor and using the OutputConfiguration instance as
+ * argument to {@link CameraDevice#createCaptureSessionByOutputConfigurations}. This is the most
+ * frequent usage and clients should consider it first before other more complicated alternatives.
+ * </li>
+ *
+ * <li>Passing only a surface source class as an argument to the constructor. This is usually
+ * followed by a call to create a capture session
+ * (see {@link CameraDevice#createCaptureSessionByOutputConfigurations} and a {@link Surface} add
+ * call {@link #addSurface} with a valid {@link Surface}. The sequence completes with
+ * {@link CameraCaptureSession#finalizeOutputConfigurations}. This is the deferred usage case which
+ * aims to enhance performance by allowing the resource-intensive capture session create call to
+ * execute in parallel with any {@link Surface} initialization, such as waiting for a
+ * {@link android.view.SurfaceView} to be ready as part of the UI initialization.</li>
+ *
+ * <li>The third and most complex usage pattern inlvolves surface sharing. Once instantiated an
+ * OutputConfiguration can be enabled for surface sharing via {@link #enableSurfaceSharing}. This
+ * must be done before creating a new capture session and enables calls to
+ * {@link CameraCaptureSession#updateOutputConfiguration}. An OutputConfiguration with enabled
+ * surface sharing can be modified via {@link #addSurface} or {@link #removeSurface}. The updates
+ * to this OutputConfiguration will only come into effect after
+ * {@link CameraCaptureSession#updateOutputConfiguration} returns without throwing exceptions.
+ * Such updates can be done as long as the session is active. Clients should always consider the
+ * additional requirements and limitations placed on the output surfaces (for more details see
+ * {@link #enableSurfaceSharing}, {@link #addSurface}, {@link #removeSurface},
+ * {@link CameraCaptureSession#updateOutputConfiguration}). A trade-off exists between additional
+ * complexity and flexibility. If exercised correctly surface sharing can switch between different
+ * output surfaces without interrupting any ongoing repeating capture requests. This saves time and
+ * can significantly improve the user experience.</li>
+ *
+ * <li>Surface sharing can be used in combination with deferred surfaces. The rules from both cases
+ * are combined and clients must call {@link #enableSurfaceSharing} before creating a capture
+ * session. Attach and/or remove output surfaces via  {@link #addSurface}/{@link #removeSurface} and
+ * finalize the configuration using {@link CameraCaptureSession#finalizeOutputConfigurations}.
+ * {@link CameraCaptureSession#updateOutputConfiguration} can be called after the configuration
+ * finalize method returns without exceptions.</li>
+ *
+ * </ul>
+ *
+ * <p>Please note that surface sharing is currently only enabled for outputs that use the
+ * {@link ImageFormat#PRIVATE} format. This includes surface sources like
+ * {@link android.view.SurfaceView}, {@link android.media.MediaRecorder},
+ * {@link android.graphics.SurfaceTexture} and {@link android.media.ImageReader}, configured using
+ * the aforementioned format.</p>
+ *
  * @see CameraDevice#createCaptureSessionByOutputConfigurations
  *
  */
@@ -123,7 +170,7 @@
      * {@link OutputConfiguration#addSurface} should not exceed this value.</p>
      *
      */
-    private static final int MAX_SURFACES_COUNT = 2;
+    private static final int MAX_SURFACES_COUNT = 4;
 
     /**
      * Create a new {@link OutputConfiguration} instance with a {@link Surface},
@@ -280,7 +327,10 @@
      * <p>For advanced use cases, a camera application may require more streams than the combination
      * guaranteed by {@link CameraDevice#createCaptureSession}. In this case, more than one
      * compatible surface can be attached to an OutputConfiguration so that they map to one
-     * camera stream, and the outputs share memory buffers when possible. </p>
+     * camera stream, and the outputs share memory buffers when possible. Due to buffer sharing
+     * clients should be careful when adding surface outputs that modify their input data. If such
+     * case exists, camera clients should have an additional mechanism to synchronize read and write
+     * access between individual consumers.</p>
      *
      * <p>Two surfaces are compatible in the below cases:</p>
      *
@@ -301,9 +351,9 @@
      * CameraDevice#createCaptureSessionByOutputConfigurations}. Calling this function after {@link
      * CameraDevice#createCaptureSessionByOutputConfigurations} has no effect.</p>
      *
-     * <p>Up to 2 surfaces can be shared for an OutputConfiguration. The supported surfaces for
-     * sharing must be of type SurfaceTexture, SurfaceView, MediaRecorder, MediaCodec, or
-     * implementation defined ImageReader.</p>
+     * <p>Up to {@link #getMaxSharedSurfaceCount} surfaces can be shared for an OutputConfiguration.
+     * The supported surfaces for sharing must be of type SurfaceTexture, SurfaceView,
+     * MediaRecorder, MediaCodec, or implementation defined ImageReader.</p>
      */
     public void enableSurfaceSharing() {
         mIsShared = true;
@@ -329,8 +379,10 @@
      * <p> This function can be called before or after {@link
      * CameraDevice#createCaptureSessionByOutputConfigurations}. If it's called after,
      * the application must finalize the capture session with
-     * {@link CameraCaptureSession#finalizeOutputConfigurations}.
-     * </p>
+     * {@link CameraCaptureSession#finalizeOutputConfigurations}. It is possible to call this method
+     * after the output configurations have been finalized only in cases of enabled surface sharing
+     * see {@link #enableSurfaceSharing}. The modified output configuration must be updated with
+     * {@link CameraCaptureSession#updateOutputConfiguration}.</p>
      *
      * <p> If the OutputConfiguration was constructed with a deferred surface by {@link
      * OutputConfiguration#OutputConfiguration(Size, Class)}, the added surface must be obtained
@@ -388,6 +440,31 @@
     }
 
     /**
+     * Remove a surface from this OutputConfiguration.
+     *
+     * <p> Surfaces added via calls to {@link #addSurface} can also be removed from the
+     *  OutputConfiguration. The only notable exception is the surface associated with
+     *  the OutputConfigration see {@link #getSurface} which was passed as part of the constructor
+     *  or was added first in the deferred case
+     *  {@link OutputConfiguration#OutputConfiguration(Size, Class)}.</p>
+     *
+     * @param surface The surface to be removed.
+     *
+     * @throws IllegalArgumentException If the surface is associated with this OutputConfiguration
+     *                                  (see {@link #getSurface}) or the surface didn't get added
+     *                                  with {@link #addSurface}.
+     */
+    public void removeSurface(@NonNull Surface surface) {
+        if (getSurface() == surface) {
+            throw new IllegalArgumentException(
+                    "Cannot remove surface associated with this output configuration");
+        }
+        if (!mSurfaces.remove(surface)) {
+            throw new IllegalArgumentException("Surface is not part of this output configuration");
+        }
+    }
+
+    /**
      * Create a new {@link OutputConfiguration} instance with another {@link OutputConfiguration}
      * instance.
      *
@@ -447,6 +524,17 @@
     }
 
     /**
+     * Get the maximum supported shared {@link Surface} count.
+     *
+     * @return the maximum number of surfaces that can be added per each OutputConfiguration.
+     *
+     * @see #enableSurfaceSharing
+     */
+    public static int getMaxSharedSurfaceCount() {
+        return MAX_SURFACES_COUNT;
+    }
+
+    /**
      * Get the {@link Surface} associated with this {@link OutputConfiguration}.
      *
      * If more than one surface is associated with this {@link OutputConfiguration}, return the
diff --git a/core/java/com/android/internal/app/IAssistDataReceiver.aidl b/core/java/android/hardware/display/BrightnessChangeEvent.aidl
similarity index 70%
copy from core/java/com/android/internal/app/IAssistDataReceiver.aidl
copy to core/java/android/hardware/display/BrightnessChangeEvent.aidl
index 9c9ffef..942e0db 100644
--- a/core/java/com/android/internal/app/IAssistDataReceiver.aidl
+++ b/core/java/android/hardware/display/BrightnessChangeEvent.aidl
@@ -14,13 +14,6 @@
  * limitations under the License.
  */
 
-package com.android.internal.app;
+package android.hardware.display;
 
-import android.graphics.Bitmap;
-import android.os.Bundle;
-
-/** @hide */
-oneway interface IAssistDataReceiver {
-    void onHandleAssistData(in Bundle resultData);
-    void onHandleAssistScreenshot(in Bitmap screenshot);
-}
+parcelable BrightnessChangeEvent;
diff --git a/core/java/android/hardware/display/BrightnessChangeEvent.java b/core/java/android/hardware/display/BrightnessChangeEvent.java
new file mode 100644
index 0000000..fe24e32
--- /dev/null
+++ b/core/java/android/hardware/display/BrightnessChangeEvent.java
@@ -0,0 +1,103 @@
+/*
+ * Copyright 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.display;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+
+/**
+ * Data about a brightness settings change.
+ * TODO make this SystemAPI
+ * @hide
+ */
+public final class BrightnessChangeEvent implements Parcelable {
+    /** Brightness in nits */
+    public int brightness;
+
+    /** Timestamp of the change {@see System.currentTimeMillis()} */
+    public long timeStamp;
+
+    /** Package name of focused activity when brightness was changed. */
+    public String packageName;
+
+    /** User id of of the user running when brightness was changed.
+     * @hide */
+    public int userId;
+
+    /** Lux values of recent sensor data */
+    public float[] luxValues;
+
+    /** Timestamps of the lux sensor readings {@see System.currentTimeMillis()} */
+    public long[] luxTimestamps;
+
+    /** Most recent battery level when brightness was changed or Float.NaN */
+    public float batteryLevel;
+
+    /** Color filter active to provide night mode */
+    public boolean nightMode;
+
+    /** If night mode color filter is active this will be the temperature in kelvin */
+    public int colorTemperature;
+
+    /** Brightness level before slider adjustment */
+    public int lastBrightness;
+
+    public BrightnessChangeEvent() {
+    }
+
+    private BrightnessChangeEvent(Parcel source) {
+        brightness = source.readInt();
+        timeStamp = source.readLong();
+        packageName = source.readString();
+        userId = source.readInt();
+        luxValues = source.createFloatArray();
+        luxTimestamps = source.createLongArray();
+        batteryLevel = source.readFloat();
+        nightMode = source.readBoolean();
+        colorTemperature = source.readInt();
+        lastBrightness = source.readInt();
+    }
+
+    public static final Creator<BrightnessChangeEvent> CREATOR =
+            new Creator<BrightnessChangeEvent>() {
+                public BrightnessChangeEvent createFromParcel(Parcel source) {
+                    return new BrightnessChangeEvent(source);
+                }
+                public BrightnessChangeEvent[] newArray(int size) {
+                    return new BrightnessChangeEvent[size];
+                }
+            };
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        dest.writeInt(brightness);
+        dest.writeLong(timeStamp);
+        dest.writeString(packageName);
+        dest.writeInt(userId);
+        dest.writeFloatArray(luxValues);
+        dest.writeLongArray(luxTimestamps);
+        dest.writeFloat(batteryLevel);
+        dest.writeBoolean(nightMode);
+        dest.writeInt(colorTemperature);
+        dest.writeInt(lastBrightness);
+    }
+}
diff --git a/core/java/android/hardware/display/DisplayManager.java b/core/java/android/hardware/display/DisplayManager.java
index b2af44e..ef77d6e 100644
--- a/core/java/android/hardware/display/DisplayManager.java
+++ b/core/java/android/hardware/display/DisplayManager.java
@@ -30,6 +30,7 @@
 import android.view.WindowManagerPolicy;
 
 import java.util.ArrayList;
+import java.util.List;
 
 /**
  * Manages the properties of attached displays.
@@ -615,6 +616,21 @@
     }
 
     /**
+     * Fetch {@link BrightnessChangeEvent}s.
+     * @hide until we make it a system api.
+     */
+    public List<BrightnessChangeEvent> getBrightnessEvents() {
+        return mGlobal.getBrightnessEvents();
+    }
+
+    /**
+     * @hide STOPSHIP - remove when adaptive brightness accepts curves.
+     */
+    public void setBrightness(int brightness) {
+        mGlobal.setBrightness(brightness);
+    }
+
+    /**
      * Listens for changes in available display devices.
      */
     public interface DisplayListener {
diff --git a/core/java/android/hardware/display/DisplayManagerGlobal.java b/core/java/android/hardware/display/DisplayManagerGlobal.java
index a8a4eb6..d93d0e4 100644
--- a/core/java/android/hardware/display/DisplayManagerGlobal.java
+++ b/core/java/android/hardware/display/DisplayManagerGlobal.java
@@ -17,6 +17,7 @@
 package android.hardware.display;
 
 import android.content.Context;
+import android.content.pm.ParceledListSlice;
 import android.content.res.Resources;
 import android.graphics.Point;
 import android.hardware.display.DisplayManager.DisplayListener;
@@ -37,6 +38,8 @@
 import android.view.Surface;
 
 import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
 
 /**
  * Manager communication with the display manager service on behalf of
@@ -456,6 +459,33 @@
         }
     }
 
+    /**
+     * Retrieves brightness change events.
+     */
+    public List<BrightnessChangeEvent> getBrightnessEvents() {
+        try {
+            ParceledListSlice<BrightnessChangeEvent> events = mDm.getBrightnessEvents();
+            if (events == null) {
+                return Collections.emptyList();
+            }
+            return events.getList();
+        } catch (RemoteException ex) {
+            throw ex.rethrowFromSystemServer();
+        }
+    }
+
+    /**
+     * Set brightness but don't add a BrightnessChangeEvent
+     * STOPSHIP remove when adaptive brightness accepts curves.
+     */
+    public void setBrightness(int brightness) {
+        try {
+            mDm.setBrightness(brightness);
+        } catch (RemoteException ex) {
+            throw ex.rethrowFromSystemServer();
+        }
+    }
+
     private final class DisplayManagerCallback extends IDisplayManagerCallback.Stub {
         @Override
         public void onDisplayEvent(int displayId, int event) {
diff --git a/core/java/android/hardware/display/IDisplayManager.aidl b/core/java/android/hardware/display/IDisplayManager.aidl
index 5053884..b796cf9 100644
--- a/core/java/android/hardware/display/IDisplayManager.aidl
+++ b/core/java/android/hardware/display/IDisplayManager.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.display;
 
+import android.content.pm.ParceledListSlice;
 import android.graphics.Point;
 import android.hardware.display.IDisplayManagerCallback;
 import android.hardware.display.IVirtualDisplayCallback;
@@ -81,4 +82,11 @@
 
     // Get a stable metric for the device's display size. No permissions required.
     Point getStableDisplaySize();
+
+    // Requires BRIGHTNESS_SLIDER_USAGE permission.
+    ParceledListSlice getBrightnessEvents();
+
+    // STOPSHIP remove when adaptive brightness code is updated to accept curves.
+    // Requires BRIGHTNESS_SLIDER_USAGE permission.
+    void setBrightness(int brightness);
 }
diff --git a/core/java/android/hardware/radio/ITuner.aidl b/core/java/android/hardware/radio/ITuner.aidl
index 3aaeb50..18287fa 100644
--- a/core/java/android/hardware/radio/ITuner.aidl
+++ b/core/java/android/hardware/radio/ITuner.aidl
@@ -94,5 +94,17 @@
      */
     void setAnalogForced(boolean isForced);
 
+    /**
+     * @param parameters Vendor-specific key-value pairs, must be Map<String, String>
+     * @return Vendor-specific key-value pairs, must be Map<String, String>
+     */
+    Map setParameters(in Map parameters);
+
+    /**
+     * @param keys Parameter keys to fetch
+     * @return Vendor-specific key-value pairs, must be Map<String, String>
+     */
+    Map getParameters(in List<String> keys);
+
     boolean isAntennaConnected();
 }
diff --git a/core/java/android/hardware/radio/ITunerCallback.aidl b/core/java/android/hardware/radio/ITunerCallback.aidl
index 6ed171b..775e25c 100644
--- a/core/java/android/hardware/radio/ITunerCallback.aidl
+++ b/core/java/android/hardware/radio/ITunerCallback.aidl
@@ -30,4 +30,9 @@
     void onBackgroundScanAvailabilityChange(boolean isAvailable);
     void onBackgroundScanComplete();
     void onProgramListChanged();
+
+    /**
+     * @param parameters Vendor-specific key-value pairs, must be Map<String, String>
+     */
+    void onParametersUpdated(in Map parameters);
 }
diff --git a/core/java/android/hardware/radio/RadioTuner.java b/core/java/android/hardware/radio/RadioTuner.java
index 6e8991a..e93fd5f 100644
--- a/core/java/android/hardware/radio/RadioTuner.java
+++ b/core/java/android/hardware/radio/RadioTuner.java
@@ -309,6 +309,58 @@
     public abstract void setAnalogForced(boolean isForced);
 
     /**
+     * Generic method for setting vendor-specific parameter values.
+     * The framework does not interpret the parameters, they are passed
+     * in an opaque manner between a vendor application and HAL.
+     *
+     * Framework does not make any assumptions on the keys or values, other than
+     * ones stated in VendorKeyValue documentation (a requirement of key
+     * prefixes).
+     *
+     * For each pair in the result map, the key will be one of the keys
+     * contained in the input (possibly with wildcards expanded), and the value
+     * will be a vendor-specific result status (such as "OK" or an error code).
+     * The implementation may choose to return an empty map, or only return
+     * a status for a subset of the provided inputs, at its discretion.
+     *
+     * Application and HAL must not use keys with unknown prefix. In particular,
+     * it must not place a key-value pair in results vector for unknown key from
+     * parameters vector - instead, an unknown key should simply be ignored.
+     * In other words, results vector may contain a subset of parameter keys
+     * (however, the framework doesn't enforce a strict subset - the only
+     * formal requirement is vendor domain prefix for keys).
+     *
+     * @param parameters Vendor-specific key-value pairs.
+     * @return Operation completion status for parameters being set.
+     * @hide FutureFeature
+     */
+    public abstract @NonNull Map<String, String>
+            setParameters(@NonNull Map<String, String> parameters);
+
+    /**
+     * Generic method for retrieving vendor-specific parameter values.
+     * The framework does not interpret the parameters, they are passed
+     * in an opaque manner between a vendor application and HAL.
+     *
+     * Framework does not cache set/get requests, so it's possible for
+     * getParameter to return a different value than previous setParameter call.
+     *
+     * The syntax and semantics of keys are up to the vendor (as long as prefix
+     * rules are obeyed). For instance, vendors may include some form of
+     * wildcard support. In such case, result vector may be of different size
+     * than requested keys vector. However, wildcards are not recognized by
+     * framework and they are passed as-is to the HAL implementation.
+     *
+     * Unknown keys must be ignored and not placed into results vector.
+     *
+     * @param keys Parameter keys to fetch.
+     * @return Vendor-specific key-value pairs.
+     * @hide FutureFeature
+     */
+    public abstract @NonNull Map<String, String>
+            getParameters(@NonNull List<String> keys);
+
+    /**
      * Get current antenna connection state for current configuration.
      * Only valid if a configuration has been applied.
      * @return {@code true} if the antenna is connected, {@code false} otherwise.
@@ -429,6 +481,22 @@
          * Use {@link RadioTuner#getProgramList(String)} to get an actual list.
          */
         public void onProgramListChanged() {}
+
+        /**
+         * Generic callback for passing updates to vendor-specific parameter values.
+         * The framework does not interpret the parameters, they are passed
+         * in an opaque manner between a vendor application and HAL.
+         *
+         * It's up to the HAL implementation if and how to implement this callback,
+         * as long as it obeys the prefix rule. In particular, only selected keys
+         * may be notified this way. However, setParameters must not trigger
+         * this callback, while an internal event can change parameters
+         * asynchronously.
+         *
+         * @param parameters Vendor-specific key-value pairs.
+         * @hide FutureFeature
+         */
+        public void onParametersUpdated(@NonNull Map<String, String> parameters) {}
     }
 
 }
diff --git a/core/java/android/hardware/radio/TunerAdapter.java b/core/java/android/hardware/radio/TunerAdapter.java
index b621969..864d17c 100644
--- a/core/java/android/hardware/radio/TunerAdapter.java
+++ b/core/java/android/hardware/radio/TunerAdapter.java
@@ -24,6 +24,7 @@
 
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 
 /**
  * Implements the RadioTuner interface by forwarding calls to radio service.
@@ -251,6 +252,24 @@
     }
 
     @Override
+    public @NonNull Map<String, String> setParameters(@NonNull Map<String, String> parameters) {
+        try {
+            return mTuner.setParameters(Objects.requireNonNull(parameters));
+        } catch (RemoteException e) {
+            throw new RuntimeException("service died", e);
+        }
+    }
+
+    @Override
+    public @NonNull Map<String, String> getParameters(@NonNull List<String> keys) {
+        try {
+            return mTuner.getParameters(Objects.requireNonNull(keys));
+        } catch (RemoteException e) {
+            throw new RuntimeException("service died", e);
+        }
+    }
+
+    @Override
     public boolean isAntennaConnected() {
         try {
             return mTuner.isAntennaConnected();
diff --git a/core/java/android/hardware/radio/TunerCallbackAdapter.java b/core/java/android/hardware/radio/TunerCallbackAdapter.java
index ffd5b30f..a01f658 100644
--- a/core/java/android/hardware/radio/TunerCallbackAdapter.java
+++ b/core/java/android/hardware/radio/TunerCallbackAdapter.java
@@ -22,6 +22,8 @@
 import android.os.Looper;
 import android.util.Log;
 
+import java.util.Map;
+
 /**
  * Implements the ITunerCallback interface by forwarding calls to RadioTuner.Callback.
  */
@@ -94,4 +96,9 @@
     public void onProgramListChanged() {
         mHandler.post(() -> mCallback.onProgramListChanged());
     }
+
+    @Override
+    public void onParametersUpdated(Map parameters) {
+        mHandler.post(() -> mCallback.onParametersUpdated(parameters));
+    }
 }
diff --git a/core/java/android/net/metrics/NetworkEvent.java b/core/java/android/net/metrics/NetworkEvent.java
index 4df3bf0..1999e78 100644
--- a/core/java/android/net/metrics/NetworkEvent.java
+++ b/core/java/android/net/metrics/NetworkEvent.java
@@ -60,29 +60,25 @@
     @Retention(RetentionPolicy.SOURCE)
     public @interface EventType {}
 
-    public final int netId;
     public final @EventType int eventType;
     public final long durationMs;
 
-    public NetworkEvent(int netId, @EventType int eventType, long durationMs) {
-        this.netId = netId;
+    public NetworkEvent(@EventType int eventType, long durationMs) {
         this.eventType = eventType;
         this.durationMs = durationMs;
     }
 
-    public NetworkEvent(int netId, @EventType int eventType) {
-        this(netId, eventType, 0);
+    public NetworkEvent(@EventType int eventType) {
+        this(eventType, 0);
     }
 
     private NetworkEvent(Parcel in) {
-        netId = in.readInt();
         eventType = in.readInt();
         durationMs = in.readLong();
     }
 
     @Override
     public void writeToParcel(Parcel out, int flags) {
-        out.writeInt(netId);
         out.writeInt(eventType);
         out.writeLong(durationMs);
     }
@@ -105,8 +101,8 @@
 
     @Override
     public String toString() {
-        return String.format("NetworkEvent(%d, %s, %dms)",
-                netId, Decoder.constants.get(eventType), durationMs);
+        return String.format("NetworkEvent(%s, %dms)",
+                Decoder.constants.get(eventType), durationMs);
     }
 
     final static class Decoder {
diff --git a/core/java/android/net/metrics/WakeupEvent.java b/core/java/android/net/metrics/WakeupEvent.java
index cbf3fc8..8f1a5c4 100644
--- a/core/java/android/net/metrics/WakeupEvent.java
+++ b/core/java/android/net/metrics/WakeupEvent.java
@@ -16,6 +16,10 @@
 
 package android.net.metrics;
 
+import android.net.MacAddress;
+
+import java.util.StringJoiner;
+
 /**
  * An event logged when NFLOG notifies userspace of a wakeup packet for
  * watched interfaces.
@@ -23,12 +27,35 @@
  */
 public class WakeupEvent {
     public String iface;
-    public long timestampMs;
     public int uid;
+    public int ethertype;
+    public byte[] dstHwAddr;
+    public String srcIp;
+    public String dstIp;
+    public int ipNextHeader;
+    public int srcPort;
+    public int dstPort;
+    public long timestampMs;
 
     @Override
     public String toString() {
-        return String.format("WakeupEvent(%tT.%tL, %s, uid: %d)",
-                timestampMs, timestampMs, iface, uid);
+        StringJoiner j = new StringJoiner(", ", "WakeupEvent(", ")");
+        j.add(String.format("%tT.%tL", timestampMs, timestampMs));
+        j.add(iface);
+        j.add("uid: " + Integer.toString(uid));
+        j.add("eth=0x" + Integer.toHexString(ethertype));
+        j.add("dstHw=" + MacAddress.stringAddrFromByteAddr(dstHwAddr));
+        if (ipNextHeader > 0) {
+            j.add("ipNxtHdr=" + ipNextHeader);
+            j.add("srcIp=" + srcIp);
+            j.add("dstIp=" + dstIp);
+            if (srcPort > -1) {
+                j.add("srcPort=" + srcPort);
+            }
+            if (dstPort > -1) {
+                j.add("dstPort=" + dstPort);
+            }
+        }
+        return j.toString();
     }
 }
diff --git a/core/java/android/net/metrics/WakeupStats.java b/core/java/android/net/metrics/WakeupStats.java
index 97e83f9..1ba9777 100644
--- a/core/java/android/net/metrics/WakeupStats.java
+++ b/core/java/android/net/metrics/WakeupStats.java
@@ -16,8 +16,12 @@
 
 package android.net.metrics;
 
+import android.net.MacAddress;
 import android.os.Process;
 import android.os.SystemClock;
+import android.util.SparseIntArray;
+
+import java.util.StringJoiner;
 
 /**
  * An event logged per interface and that aggregates WakeupEvents for that interface.
@@ -38,6 +42,13 @@
     public long noUidWakeups = 0;
     public long durationSec = 0;
 
+    public long l2UnicastCount = 0;
+    public long l2MulticastCount = 0;
+    public long l2BroadcastCount = 0;
+
+    public final SparseIntArray ethertypes = new SparseIntArray();
+    public final SparseIntArray ipNextHeaders = new SparseIntArray();
+
     public WakeupStats(String iface) {
         this.iface = iface;
     }
@@ -68,20 +79,56 @@
                 }
                 break;
         }
+
+        switch (MacAddress.macAddressType(ev.dstHwAddr)) {
+            case UNICAST:
+                l2UnicastCount++;
+                break;
+            case MULTICAST:
+                l2MulticastCount++;
+                break;
+            case BROADCAST:
+                l2BroadcastCount++;
+                break;
+            default:
+                break;
+        }
+
+        increment(ethertypes, ev.ethertype);
+        if (ev.ipNextHeader >= 0) {
+            increment(ipNextHeaders, ev.ipNextHeader);
+        }
     }
 
     @Override
     public String toString() {
         updateDuration();
-        return new StringBuilder()
-                .append("WakeupStats(").append(iface)
-                .append(", total: ").append(totalWakeups)
-                .append(", root: ").append(rootWakeups)
-                .append(", system: ").append(systemWakeups)
-                .append(", apps: ").append(applicationWakeups)
-                .append(", non-apps: ").append(nonApplicationWakeups)
-                .append(", no uid: ").append(noUidWakeups)
-                .append(", ").append(durationSec).append("s)")
-                .toString();
+        StringJoiner j = new StringJoiner(", ", "WakeupStats(", ")");
+        j.add(iface);
+        j.add("" + durationSec + "s");
+        j.add("total: " + totalWakeups);
+        j.add("root: " + rootWakeups);
+        j.add("system: " + systemWakeups);
+        j.add("apps: " + applicationWakeups);
+        j.add("non-apps: " + nonApplicationWakeups);
+        j.add("no uid: " + noUidWakeups);
+        j.add(String.format("l2 unicast/multicast/broadcast: %d/%d/%d",
+                l2UnicastCount, l2MulticastCount, l2BroadcastCount));
+        for (int i = 0; i < ethertypes.size(); i++) {
+            int eth = ethertypes.keyAt(i);
+            int count = ethertypes.valueAt(i);
+            j.add(String.format("ethertype 0x%x: %d", eth, count));
+        }
+        for (int i = 0; i < ipNextHeaders.size(); i++) {
+            int proto = ipNextHeaders.keyAt(i);
+            int count = ipNextHeaders.valueAt(i);
+            j.add(String.format("ipNxtHdr %d: %d", proto, count));
+        }
+        return j.toString();
+    }
+
+    private static void increment(SparseIntArray counters, int key) {
+        int newcount = counters.get(key, 0) + 1;
+        counters.put(key, newcount);
     }
 }
diff --git a/core/java/android/os/Build.java b/core/java/android/os/Build.java
index 935f5f3..6ebf3b9 100644
--- a/core/java/android/os/Build.java
+++ b/core/java/android/os/Build.java
@@ -103,7 +103,7 @@
 
     /**
      * A hardware serial number, if available. Alphanumeric only, case-insensitive.
-     * For apps targeting SDK higher than {@link Build.VERSION_CODES#N_MR1} this
+     * For apps targeting SDK higher than {@link Build.VERSION_CODES#O_MR1} this
      * field is set to {@link Build#UNKNOWN}.
      *
      * @deprecated Use {@link #getSerial()} instead.
diff --git a/core/java/android/os/IStatsCompanionService.aidl b/core/java/android/os/IStatsCompanionService.aidl
index c0a95cc..3314f60 100644
--- a/core/java/android/os/IStatsCompanionService.aidl
+++ b/core/java/android/os/IStatsCompanionService.aidl
@@ -53,4 +53,7 @@
 
     /** Pull the specified data. Results will be sent to statsd when complete. */
     StatsLogEventWrapper[] pullData(int pullCode);
+
+    /** Send a broadcast to the specified pkg and class that it should getData now. */
+    oneway void sendBroadcast(String pkg, String cls);
 }
diff --git a/core/java/android/os/IStatsManager.aidl b/core/java/android/os/IStatsManager.aidl
index 480296c..a6c3009 100644
--- a/core/java/android/os/IStatsManager.aidl
+++ b/core/java/android/os/IStatsManager.aidl
@@ -65,13 +65,26 @@
     oneway void informOnePackageRemoved(in String app, in int uid);
 
     /**
-     * Trigger pushLog to force push stats log entries from statsd on client side.
+     * Fetches data for the specified configuration key. Returns a byte array representing proto
+     * wire-encoded of ConfigMetricsReport.
      */
-    void requestPush();
+    byte[] getData(in String key);
 
     /**
-     * Listen to statsd to send stats log entries.
-     * TODO: Limit callbacks with specific configurations.
+     * Sets a configuration with the specified config key and subscribes to updates for this
+     * configuration key. Broadcasts will be sent if this configuration needs to be collected.
+     * The configuration must be a wire-encoded StatsDConfig. The caller specifies the name of the
+     * package and class that should receive these broadcasts.
+     *
+     * Returns if this configuration was correctly registered.
      */
-    void subscribeStatsLog(IStatsCallbacks callbacks);
+    boolean addConfiguration(in String configKey, in byte[] config, in String pkg, in String cls);
+
+    /**
+     * Removes the configuration with the matching config key. No-op if this config key does not
+     * exist.
+     *
+     * Returns if this configuration key was removed.
+     */
+    boolean removeConfiguration(in String configKey);
 }
diff --git a/core/java/android/os/IUserManager.aidl b/core/java/android/os/IUserManager.aidl
index e426356..5d96fd3 100644
--- a/core/java/android/os/IUserManager.aidl
+++ b/core/java/android/os/IUserManager.aidl
@@ -94,4 +94,5 @@
     boolean isUserUnlocked(int userId);
     boolean isUserRunning(int userId);
     boolean isUserNameSet(int userHandle);
+    boolean hasRestrictedProfiles();
 }
diff --git a/core/java/android/os/PowerManager.java b/core/java/android/os/PowerManager.java
index dd4825e..0fce7a4 100644
--- a/core/java/android/os/PowerManager.java
+++ b/core/java/android/os/PowerManager.java
@@ -527,8 +527,7 @@
             ServiceType.SOUND,
             ServiceType.BATTERY_STATS,
             ServiceType.DATA_SAVER,
-            ServiceType.FORCE_ALL_APPS_STANDBY_JOBS,
-            ServiceType.FORCE_ALL_APPS_STANDBY_ALARMS,
+            ServiceType.FORCE_ALL_APPS_STANDBY,
             ServiceType.OPTIONAL_SENSORS,
     })
     public @interface ServiceType {
@@ -545,14 +544,9 @@
         int DATA_SAVER = 10;
 
         /**
-         * Whether the job scheduler should force app standby on all apps on battery saver or not.
+         * Whether to enable force-app-standby on all apps or not.
          */
-        int FORCE_ALL_APPS_STANDBY_JOBS = 11;
-
-        /**
-         * Whether the alarm manager should force app standby on all apps on battery saver or not.
-         */
-        int FORCE_ALL_APPS_STANDBY_ALARMS = 12;
+        int FORCE_ALL_APPS_STANDBY = 11;
 
         /**
          * Whether to disable non-essential sensors. (e.g. edge sensors.)
diff --git a/core/java/android/os/Process.java b/core/java/android/os/Process.java
index b5d62e5..0874d93 100644
--- a/core/java/android/os/Process.java
+++ b/core/java/android/os/Process.java
@@ -151,6 +151,9 @@
      */
     public static final int OTA_UPDATE_UID = 1061;
 
+    /** {@hide} */
+    public static final int NOBODY_UID = 9999;
+
     /**
      * Defines the start of a range of UIDs (and GIDs), going from this
      * number to {@link #LAST_APPLICATION_UID} that are reserved for assigning
diff --git a/core/java/android/os/RemoteCallbackList.java b/core/java/android/os/RemoteCallbackList.java
index 2281fb6..b9b9a18 100644
--- a/core/java/android/os/RemoteCallbackList.java
+++ b/core/java/android/os/RemoteCallbackList.java
@@ -19,6 +19,7 @@
 import android.util.ArrayMap;
 import android.util.Slog;
 
+import java.io.PrintWriter;
 import java.util.function.Consumer;
 
 /**
@@ -399,6 +400,13 @@
         }
     }
 
+    /** @hide */
+    public void dump(PrintWriter pw, String prefix) {
+        pw.print(prefix); pw.print("callbacks: "); pw.println(mCallbacks.size());
+        pw.print(prefix); pw.print("killed: "); pw.println(mKilled);
+        pw.print(prefix); pw.print("broadcasts count: "); pw.println(mBroadcastCount);
+    }
+
     private void logExcessiveCallbacks() {
         final long size = mCallbacks.size();
         final long TOO_MANY = 3000;
diff --git a/core/java/android/os/UserHandle.java b/core/java/android/os/UserHandle.java
index e8ebf63..6381b56 100644
--- a/core/java/android/os/UserHandle.java
+++ b/core/java/android/os/UserHandle.java
@@ -27,6 +27,8 @@
  * Representation of a user on the device.
  */
 public final class UserHandle implements Parcelable {
+    // NOTE: keep logic in sync with system/core/libcutils/multiuser.c
+
     /**
      * @hide Range of uids allocated for a user.
      */
@@ -88,6 +90,19 @@
      */
     public static final boolean MU_ENABLED = true;
 
+    /** @hide */
+    public static final int ERR_GID = -1;
+    /** @hide */
+    public static final int AID_ROOT = android.os.Process.ROOT_UID;
+    /** @hide */
+    public static final int AID_APP_START = android.os.Process.FIRST_APPLICATION_UID;
+    /** @hide */
+    public static final int AID_APP_END = android.os.Process.LAST_APPLICATION_UID;
+    /** @hide */
+    public static final int AID_SHARED_GID_START = android.os.Process.FIRST_SHARED_APPLICATION_GID;
+    /** @hide */
+    public static final int AID_CACHE_GID_START = android.os.Process.FIRST_APPLICATION_CACHE_GID;
+
     final int mHandle;
 
     /**
@@ -197,13 +212,20 @@
         return getUid(userId, Process.SHARED_USER_GID);
     }
 
-    /**
-     * Returns the shared app gid for a given uid or appId.
-     * @hide
-     */
-    public static int getSharedAppGid(int id) {
-        return Process.FIRST_SHARED_APPLICATION_GID + (id % PER_USER_RANGE)
-                - Process.FIRST_APPLICATION_UID;
+    /** @hide */
+    public static int getSharedAppGid(int uid) {
+        return getSharedAppGid(getUserId(uid), getAppId(uid));
+    }
+
+    /** @hide */
+    public static int getSharedAppGid(int userId, int appId) {
+        if (appId >= AID_APP_START && appId <= AID_APP_END) {
+            return (appId - AID_APP_START) + AID_SHARED_GID_START;
+        } else if (appId >= AID_ROOT && appId <= AID_APP_START) {
+            return appId;
+        } else {
+            return -1;
+        }
     }
 
     /**
@@ -219,13 +241,18 @@
         return appId;
     }
 
-    /**
-     * Returns the cache GID for a given UID or appId.
-     * @hide
-     */
-    public static int getCacheAppGid(int id) {
-        return Process.FIRST_APPLICATION_CACHE_GID + (id % PER_USER_RANGE)
-                - Process.FIRST_APPLICATION_UID;
+    /** @hide */
+    public static int getCacheAppGid(int uid) {
+        return getCacheAppGid(getUserId(uid), getAppId(uid));
+    }
+
+    /** @hide */
+    public static int getCacheAppGid(int userId, int appId) {
+        if (appId >= AID_APP_START && appId <= AID_APP_END) {
+            return getUid(userId, (appId - AID_APP_START) + AID_CACHE_GID_START);
+        } else {
+            return -1;
+        }
     }
 
     /**
diff --git a/core/java/android/os/UserManager.java b/core/java/android/os/UserManager.java
index de52736..22967af 100644
--- a/core/java/android/os/UserManager.java
+++ b/core/java/android/os/UserManager.java
@@ -1049,12 +1049,22 @@
     }
 
     /**
-     * Used to check if the user making this call is linked to another user. Linked users may have
+     * @hide
+     * @deprecated Use {@link #isRestrictedProfile()}
+     */
+    @Deprecated
+    public boolean isLinkedUser() {
+        return isRestrictedProfile();
+    }
+
+    /**
+     * Returns whether the caller is running as restricted profile. Restricted profile may have
      * a reduced number of available apps, app restrictions and account restrictions.
      * @return whether the user making this call is a linked user
      * @hide
      */
-    public boolean isLinkedUser() {
+    @SystemApi
+    public boolean isRestrictedProfile() {
         try {
             return mService.isRestricted();
         } catch (RemoteException re) {
@@ -1075,6 +1085,20 @@
     }
 
     /**
+     * Returns whether the calling user has at least one restricted profile associated with it.
+     * @return
+     * @hide
+     */
+    @SystemApi
+    public boolean hasRestrictedProfiles() {
+        try {
+            return mService.hasRestrictedProfiles();
+        } catch (RemoteException re) {
+            throw re.rethrowFromSystemServer();
+        }
+    }
+
+    /**
      * Checks if a user is a guest user.
      * @return whether user is a guest user.
      * @hide
@@ -1094,6 +1118,7 @@
         return user != null && user.isGuest();
     }
 
+
     /**
      * Checks if the calling app is running in a demo user. When running in a demo user,
      * apps can be more helpful to the user, or explain their features in more detail.
diff --git a/core/java/android/os/storage/IStorageManager.aidl b/core/java/android/os/storage/IStorageManager.aidl
index 0b76eec..2ffc7b0 100644
--- a/core/java/android/os/storage/IStorageManager.aidl
+++ b/core/java/android/os/storage/IStorageManager.aidl
@@ -186,4 +186,6 @@
     long getAllocatableBytes(String volumeUuid, int flags, String callingPackage) = 77;
     void allocateBytes(String volumeUuid, long bytes, int flags, String callingPackage) = 78;
     void secdiscard(in String path) = 79;
+    void runIdleMaintenance() = 80;
+    void abortIdleMaintenance() = 81;
 }
diff --git a/core/java/android/preference/PreferenceFragment.java b/core/java/android/preference/PreferenceFragment.java
index 73fa01e..4c556ef 100644
--- a/core/java/android/preference/PreferenceFragment.java
+++ b/core/java/android/preference/PreferenceFragment.java
@@ -23,7 +23,6 @@
 import android.content.Intent;
 import android.content.SharedPreferences;
 import android.content.res.TypedArray;
-import android.graphics.drawable.Drawable;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Message;
@@ -105,7 +104,10 @@
  *
  * @see Preference
  * @see PreferenceScreen
+ *
+ * @deprecated Use {@link android.support.v7.preference.PreferenceFragmentCompat}
  */
+@Deprecated
 public abstract class PreferenceFragment extends Fragment implements
         PreferenceManager.OnPreferenceTreeClickListener {
 
@@ -146,7 +148,11 @@
      * Interface that PreferenceFragment's containing activity should
      * implement to be able to process preference items that wish to
      * switch to a new fragment.
+     *
+     * @deprecated Use {@link
+     * android.support.v7.preference.PreferenceFragmentCompat.OnPreferenceStartFragmentCallback}
      */
+    @Deprecated
     public interface OnPreferenceStartFragmentCallback {
         /**
          * Called when the user has clicked on a Preference that has
diff --git a/core/java/android/provider/SearchIndexableData.java b/core/java/android/provider/SearchIndexableData.java
index 5e0a76d..a60be53 100644
--- a/core/java/android/provider/SearchIndexableData.java
+++ b/core/java/android/provider/SearchIndexableData.java
@@ -56,6 +56,8 @@
     /**
      * The key for the data. This is application specific. Should be unique per data as the data
      * should be able to be retrieved by the key.
+     * <p/>
+     * This is required for indexing to work.
      */
     public String key;
 
diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
old mode 100755
new mode 100644
index 1bef2b3..6decc30
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -66,6 +66,7 @@
 import android.os.ServiceManager;
 import android.os.UserHandle;
 import android.speech.tts.TextToSpeech;
+import android.telephony.SubscriptionManager;
 import android.text.TextUtils;
 import android.util.AndroidException;
 import android.util.ArrayMap;
@@ -2113,6 +2114,9 @@
      * functions for accessing individual settings entries.
      */
     public static final class System extends NameValueTable {
+        // NOTE: If you add new settings here, be sure to add them to
+        // com.android.providers.settings.SettingsProtoDumpUtil#dumpProtoSystemSettingsLocked.
+
         private static final float DEFAULT_FONT_SCALE = 1.0f;
 
         /** @hide */
@@ -4562,6 +4566,9 @@
      * APIs for those values, not modified directly by applications.
      */
     public static final class Secure extends NameValueTable {
+        // NOTE: If you add new settings here, be sure to add them to
+        // com.android.providers.settings.SettingsProtoDumpUtil#dumpProtoSecureSettingsLocked.
+
         /**
          * The content:// style URL for this table
          */
@@ -7564,6 +7571,9 @@
      * explicitly modify through the system UI or specialized APIs for those values.
      */
     public static final class Global extends NameValueTable {
+        // NOTE: If you add new settings here, be sure to add them to
+        // com.android.providers.settings.SettingsProtoDumpUtil#dumpProtoGlobalSettingsLocked.
+
         /**
          * The content:// style URL for global secure settings items.  Not public.
          */
@@ -9468,6 +9478,16 @@
         public static final String BATTERY_SAVER_CONSTANTS = "battery_saver_constants";
 
         /**
+         * Battery Saver device specific settings
+         * This is encoded as a key=value list, separated by commas.
+         * See {@link com.android.server.power.BatterySaverPolicy} for the details.
+         *
+         * @hide
+         */
+        public static final String BATTERY_SAVER_DEVICE_SPECIFIC_CONSTANTS =
+                "battery_saver_device_specific_constants";
+
+        /**
          * Battery anomaly detection specific settings
          * This is encoded as a key=value list, separated by commas.
          * wakeup_blacklisted_tags is a string, encoded as a set of tags, encoded via
@@ -10144,12 +10164,17 @@
         public static final String REQUIRE_PASSWORD_TO_DECRYPT = "require_password_to_decrypt";
 
         /**
-         * Whether the Volte is enabled
+         * Whether the Volte is enabled. If this setting is not set then we use the Carrier Config
+         * value {@link CarrierConfigManager#KEY_ENHANCED_4G_LTE_ON_BY_DEFAULT_BOOL}.
          * <p>
          * Type: int (0 for false, 1 for true)
          * @hide
+         * @deprecated Use {@link android.telephony.SubscriptionManager#ENHANCED_4G_MODE_ENABLED}
+         * instead.
          */
-        public static final String ENHANCED_4G_MODE_ENABLED = "volte_vt_enabled";
+        @Deprecated
+        public static final String ENHANCED_4G_MODE_ENABLED =
+                SubscriptionManager.ENHANCED_4G_MODE_ENABLED;
 
         /**
          * Whether VT (Video Telephony over IMS) is enabled
@@ -10157,8 +10182,10 @@
          * Type: int (0 for false, 1 for true)
          *
          * @hide
+         * @deprecated Use {@link android.telephony.SubscriptionManager#VT_IMS_ENABLED} instead.
          */
-        public static final String VT_IMS_ENABLED = "vt_ims_enabled";
+        @Deprecated
+        public static final String VT_IMS_ENABLED = SubscriptionManager.VT_IMS_ENABLED;
 
         /**
          * Whether WFC is enabled
@@ -10166,8 +10193,10 @@
          * Type: int (0 for false, 1 for true)
          *
          * @hide
+         * @deprecated Use {@link android.telephony.SubscriptionManager#WFC_IMS_ENABLED} instead.
          */
-        public static final String WFC_IMS_ENABLED = "wfc_ims_enabled";
+        @Deprecated
+        public static final String WFC_IMS_ENABLED = SubscriptionManager.WFC_IMS_ENABLED;
 
         /**
          * WFC mode on home/non-roaming network.
@@ -10175,8 +10204,10 @@
          * Type: int - 2=Wi-Fi preferred, 1=Cellular preferred, 0=Wi-Fi only
          *
          * @hide
+         * @deprecated Use {@link android.telephony.SubscriptionManager#WFC_IMS_MODE} instead.
          */
-        public static final String WFC_IMS_MODE = "wfc_ims_mode";
+        @Deprecated
+        public static final String WFC_IMS_MODE = SubscriptionManager.WFC_IMS_MODE;
 
         /**
          * WFC mode on roaming network.
@@ -10184,8 +10215,11 @@
          * Type: int - see {@link #WFC_IMS_MODE} for values
          *
          * @hide
+         * @deprecated Use {@link android.telephony.SubscriptionManager#WFC_IMS_ROAMING_MODE}
+         * instead.
          */
-        public static final String WFC_IMS_ROAMING_MODE = "wfc_ims_roaming_mode";
+        @Deprecated
+        public static final String WFC_IMS_ROAMING_MODE = SubscriptionManager.WFC_IMS_ROAMING_MODE;
 
         /**
          * Whether WFC roaming is enabled
@@ -10193,8 +10227,12 @@
          * Type: int (0 for false, 1 for true)
          *
          * @hide
+         * @deprecated Use {@link android.telephony.SubscriptionManager#WFC_IMS_ROAMING_ENABLED}
+         * instead
          */
-        public static final String WFC_IMS_ROAMING_ENABLED = "wfc_ims_roaming_enabled";
+        @Deprecated
+        public static final String WFC_IMS_ROAMING_ENABLED =
+                SubscriptionManager.WFC_IMS_ROAMING_ENABLED;
 
         /**
          * Whether user can enable/disable LTE as a preferred network. A carrier might control
@@ -10875,7 +10913,7 @@
 
         /** User preferred subscriptions setting.
           * This holds the details of the user selected subscription from the card and
-          * the activation status. Each settings string have the coma separated values
+          * the activation status. Each settings string have the comma separated values
           * iccId,appType,appId,activationStatus,3gppIndex,3gpp2Index
           * @hide
          */
diff --git a/core/java/android/service/notification/ConditionProviderService.java b/core/java/android/service/notification/ConditionProviderService.java
index 080482b..6fc689a 100644
--- a/core/java/android/service/notification/ConditionProviderService.java
+++ b/core/java/android/service/notification/ConditionProviderService.java
@@ -18,6 +18,7 @@
 
 import android.annotation.SdkConstant;
 import android.annotation.SystemApi;
+import android.annotation.TestApi;
 import android.app.ActivityManager;
 import android.app.INotificationManager;
 import android.app.Service;
@@ -200,7 +201,11 @@
         return mProvider;
     }
 
-    private boolean isBound() {
+    /**
+     * @hide
+     */
+    @TestApi
+    public boolean isBound() {
         if (mProvider == null) {
             Log.w(TAG, "Condition provider service not yet bound.");
             return false;
diff --git a/core/java/android/util/FeatureFlagUtils.java b/core/java/android/util/FeatureFlagUtils.java
index fc1d487..2a27220 100644
--- a/core/java/android/util/FeatureFlagUtils.java
+++ b/core/java/android/util/FeatureFlagUtils.java
@@ -16,6 +16,7 @@
 
 package android.util;
 
+import android.content.Context;
 import android.os.SystemProperties;
 import android.text.TextUtils;
 
@@ -37,7 +38,7 @@
      * @param feature the flag name
      * @return true if the flag is enabled (either by default in system, or override by user)
      */
-    public static boolean isEnabled(String feature) {
+    public static boolean isEnabled(Context context, String feature) {
         // Tries to get feature flag from system property.
         // Step 1: check if feature flag has any override. Flag name: sys.fflag.override.<feature>
         String value = SystemProperties.get(FFLAG_OVERRIDE_PREFIX + feature);
diff --git a/core/java/android/util/KeyValueListParser.java b/core/java/android/util/KeyValueListParser.java
index be531ff..d50395e 100644
--- a/core/java/android/util/KeyValueListParser.java
+++ b/core/java/android/util/KeyValueListParser.java
@@ -147,4 +147,18 @@
         }
         return def;
     }
+
+    /**
+     * @return the number of keys.
+     */
+    public int size() {
+        return mValues.size();
+    }
+
+    /**
+     * @return the key at {@code index}. Use with {@link #size()} to enumerate all key-value pairs.
+     */
+    public String keyAt(int index) {
+        return mValues.keyAt(index);
+    }
 }
diff --git a/core/java/android/util/StatsManager.java b/core/java/android/util/StatsManager.java
new file mode 100644
index 0000000..55b33a6
--- /dev/null
+++ b/core/java/android/util/StatsManager.java
@@ -0,0 +1,134 @@
+/*
+ * Copyright 2017 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.util;
+
+import android.Manifest;
+import android.annotation.RequiresPermission;
+import android.annotation.SystemApi;
+import android.os.IBinder;
+import android.os.IStatsManager;
+import android.os.RemoteException;
+import android.os.ServiceManager;
+
+/**
+ * API for StatsD clients to send configurations and retrieve data.
+ *
+ * @hide
+ */
+@SystemApi
+public final class StatsManager {
+    IStatsManager mService;
+    private static final String TAG = "StatsManager";
+
+    /**
+     * Constructor for StatsManagerClient.
+     *
+     * @hide
+     */
+    public StatsManager() {
+    }
+
+    /**
+     * Clients can send a configuration and simultaneously registers the name of a broadcast
+     * receiver that listens for when it should request data.
+     *
+     * @param configKey An arbitrary string that allows clients to track the configuration.
+     * @param config    Wire-encoded StatsDConfig proto that specifies metrics (and all
+     *                  dependencies eg, conditions and matchers).
+     * @param pkg       The package name to receive the broadcast.
+     * @param cls       The name of the class that receives the broadcast.
+     * @return true if successful
+     */
+    @RequiresPermission(Manifest.permission.DUMP)
+    public boolean addConfiguration(String configKey, byte[] config, String pkg, String cls) {
+        synchronized (this) {
+            try {
+                IStatsManager service = getIStatsManagerLocked();
+                if (service == null) {
+                    throw new RuntimeException("StatsD service connection lost");
+                }
+                return service.addConfiguration(configKey, config, pkg, cls);
+            } catch (RemoteException e) {
+                Slog.d(TAG, "Failed to connect to statsd when getting data");
+                return false;
+            }
+        }
+    }
+
+    /**
+     * Remove a configuration from logging.
+     *
+     * @param configKey Configuration key to remove.
+     * @return true if successful
+     */
+    @RequiresPermission(Manifest.permission.DUMP)
+    public boolean removeConfiguration(String configKey) {
+        synchronized (this) {
+            try {
+                IStatsManager service = getIStatsManagerLocked();
+                if (service == null) {
+                    throw new RuntimeException("StatsD service connection lost");
+                }
+                return service.removeConfiguration(configKey);
+            } catch (RemoteException e) {
+                Slog.d(TAG, "Failed to connect to statsd when getting data");
+                return false;
+            }
+        }
+    }
+
+    /**
+     * Clients can request data with a binder call.
+     *
+     * @param configKey Configuration key to retrieve data from.
+     * @return Serialized ConfigMetricsReport proto. Returns null on failure.
+     */
+    @RequiresPermission(Manifest.permission.DUMP)
+    public byte[] getData(String configKey) {
+        synchronized (this) {
+            try {
+                IStatsManager service = getIStatsManagerLocked();
+                if (service == null) {
+                    throw new RuntimeException("StatsD service connection lost");
+                }
+                return service.getData(configKey);
+            } catch (RemoteException e) {
+                Slog.d(TAG, "Failed to connecto statsd when getting data");
+                return null;
+            }
+        }
+    }
+
+    private class StatsdDeathRecipient implements IBinder.DeathRecipient {
+        @Override
+        public void binderDied() {
+            synchronized (this) {
+                mService = null;
+            }
+        }
+    }
+
+    private IStatsManager getIStatsManagerLocked() throws RemoteException {
+        if (mService != null) {
+            return mService;
+        }
+        mService = IStatsManager.Stub.asInterface(ServiceManager.getService("stats"));
+        if (mService != null) {
+            mService.asBinder().linkToDeath(new StatsdDeathRecipient(), 0);
+        }
+        return mService;
+    }
+}
diff --git a/core/java/android/view/FocusFinder.java b/core/java/android/view/FocusFinder.java
index 74555de..713cfb4 100644
--- a/core/java/android/view/FocusFinder.java
+++ b/core/java/android/view/FocusFinder.java
@@ -530,7 +530,7 @@
      * axis distances.  Warning: this fudge factor is finely tuned, be sure to
      * run all focus tests if you dare tweak it.
      */
-    int getWeightedDistanceFor(int majorAxisDistance, int minorAxisDistance) {
+    long getWeightedDistanceFor(long majorAxisDistance, long minorAxisDistance) {
         return 13 * majorAxisDistance * majorAxisDistance
                 + minorAxisDistance * minorAxisDistance;
     }
diff --git a/core/java/android/view/IWindowManager.aidl b/core/java/android/view/IWindowManager.aidl
index 65bde49..29032a7 100644
--- a/core/java/android/view/IWindowManager.aidl
+++ b/core/java/android/view/IWindowManager.aidl
@@ -16,13 +16,13 @@
 
 package android.view;
 
-import com.android.internal.app.IAssistDataReceiver;
 import com.android.internal.os.IResultReceiver;
 import com.android.internal.view.IInputContext;
 import com.android.internal.view.IInputMethodClient;
 import com.android.internal.policy.IKeyguardDismissCallback;
 import com.android.internal.policy.IShortcutService;
 
+import android.app.IAssistDataReceiver;
 import android.content.res.CompatibilityInfo;
 import android.content.res.Configuration;
 import android.graphics.Bitmap;
diff --git a/core/java/android/view/RenderNode.java b/core/java/android/view/RenderNode.java
index ea6e63c..5070151 100644
--- a/core/java/android/view/RenderNode.java
+++ b/core/java/android/view/RenderNode.java
@@ -353,6 +353,11 @@
         return nHasShadow(mNativeRenderNode);
     }
 
+    /** setShadowColor */
+    public boolean setShadowColor(int color) {
+        return nSetShadowColor(mNativeRenderNode, color);
+    }
+
     /**
      * Enables or disables clipping to the outline.
      *
@@ -910,6 +915,8 @@
     @CriticalNative
     private static native boolean nHasShadow(long renderNode);
     @CriticalNative
+    private static native boolean nSetShadowColor(long renderNode, int color);
+    @CriticalNative
     private static native boolean nSetClipToOutline(long renderNode, boolean clipToOutline);
     @CriticalNative
     private static native boolean nSetRevealClip(long renderNode,
diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java
index 20f2c36..19ce43f 100644
--- a/core/java/android/view/View.java
+++ b/core/java/android/view/View.java
@@ -4250,6 +4250,8 @@
         OnApplyWindowInsetsListener mOnApplyWindowInsetsListener;
 
         OnCapturedPointerListener mOnCapturedPointerListener;
+
+        private ArrayList<OnKeyFallbackListener> mKeyFallbackListeners;
     }
 
     ListenerInfo mListenerInfo;
@@ -15206,6 +15208,15 @@
         return mRenderNode.hasShadow();
     }
 
+    /**
+     * @hide
+     */
+    public void setShadowColor(@ColorInt int color) {
+        if (mRenderNode.setShadowColor(color)) {
+            invalidateViewProperty(true, true);
+        }
+    }
+
 
     /** @hide */
     public void setRevealClip(boolean shouldClip, float x, float y, float radius) {
@@ -25269,6 +25280,29 @@
     }
 
     /**
+     * Interface definition for a callback to be invoked when a hardware key event is
+     * dispatched to this view during the fallback phase. This means no view in the hierarchy
+     * has handled this event.
+     */
+    public interface OnKeyFallbackListener {
+        /**
+         * Called when a hardware key is dispatched to a view in the fallback phase. This allows
+         * listeners to respond to events after the view hierarchy has had a chance to respond.
+         * <p>Key presses in software keyboards will generally NOT trigger this method,
+         * although some may elect to do so in some situations. Do not assume a
+         * software input method has to be key-based; even if it is, it may use key presses
+         * in a different way than you expect, so there is no way to reliably catch soft
+         * input key presses.
+         *
+         * @param v The view the key has been dispatched to.
+         * @param event The KeyEvent object containing full information about
+         *        the event.
+         * @return True if the listener has consumed the event, false otherwise.
+         */
+        boolean onKeyFallback(View v, KeyEvent event);
+    }
+
+    /**
      * Interface definition for a callback to be invoked when a touch event is
      * dispatched to this view. The callback will be invoked before the touch
      * event is given to the view.
@@ -26941,4 +26975,56 @@
         }
         return mTooltipInfo.mTooltipPopup.getContentView();
     }
+
+    /**
+     * Allows this view to handle {@link KeyEvent}s which weren't handled by normal dispatch. This
+     * occurs after the normal view hierarchy dispatch, but before the window callback. By default,
+     * this will dispatch into all the listeners registered via
+     * {@link #addKeyFallbackListener(OnKeyFallbackListener)} in last-in-first-out order (most
+     * recently added will receive events first).
+     *
+     * @param event A not-previously-handled event.
+     * @return {@code true} if the event was handled, {@code false} otherwise.
+     * @see #addKeyFallbackListener
+     */
+    public boolean onKeyFallback(@NonNull KeyEvent event) {
+        if (mListenerInfo != null && mListenerInfo.mKeyFallbackListeners != null) {
+            for (int i = mListenerInfo.mKeyFallbackListeners.size() - 1; i >= 0; --i) {
+                if (mListenerInfo.mKeyFallbackListeners.get(i).onKeyFallback(this, event)) {
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Adds a listener which will receive unhandled {@link KeyEvent}s.
+     * @param listener the receiver of fallback {@link KeyEvent}s.
+     * @see #onKeyFallback(KeyEvent)
+     */
+    public void addKeyFallbackListener(OnKeyFallbackListener listener) {
+        ArrayList<OnKeyFallbackListener> fallbacks = getListenerInfo().mKeyFallbackListeners;
+        if (fallbacks == null) {
+            fallbacks = new ArrayList<>();
+            getListenerInfo().mKeyFallbackListeners = fallbacks;
+        }
+        fallbacks.add(listener);
+    }
+
+    /**
+     * Removes a listener which will receive unhandled {@link KeyEvent}s.
+     * @param listener the receiver of fallback {@link KeyEvent}s.
+     * @see #onKeyFallback(KeyEvent)
+     */
+    public void removeKeyFallbackListener(OnKeyFallbackListener listener) {
+        if (mListenerInfo != null) {
+            if (mListenerInfo.mKeyFallbackListeners != null) {
+                mListenerInfo.mKeyFallbackListeners.remove(listener);
+                if (mListenerInfo.mKeyFallbackListeners.isEmpty()) {
+                    mListenerInfo.mKeyFallbackListeners = null;
+                }
+            }
+        }
+    }
 }
diff --git a/core/java/android/view/ViewRootImpl.java b/core/java/android/view/ViewRootImpl.java
index e30496f..e9509b7 100644
--- a/core/java/android/view/ViewRootImpl.java
+++ b/core/java/android/view/ViewRootImpl.java
@@ -73,6 +73,7 @@
 import android.util.MergedConfiguration;
 import android.util.Slog;
 import android.util.SparseArray;
+import android.util.SparseBooleanArray;
 import android.util.TimeUtils;
 import android.util.TypedValue;
 import android.view.Surface.OutOfResourcesException;
@@ -362,6 +363,8 @@
     InputStage mFirstPostImeInputStage;
     InputStage mSyntheticInputStage;
 
+    private final KeyFallbackManager mKeyFallbackManager = new KeyFallbackManager();
+
     boolean mWindowAttributesChanged = false;
     int mWindowAttributesChangesFlag = 0;
 
@@ -4764,6 +4767,13 @@
         private int processKeyEvent(QueuedInputEvent q) {
             final KeyEvent event = (KeyEvent)q.mEvent;
 
+            mKeyFallbackManager.mDispatched = false;
+
+            if (mKeyFallbackManager.hasFocus()
+                    && mKeyFallbackManager.dispatchUnique(mView, event)) {
+                return FINISH_HANDLED;
+            }
+
             // Deliver the key to the view hierarchy.
             if (mView.dispatchKeyEvent(event)) {
                 return FINISH_HANDLED;
@@ -4773,6 +4783,10 @@
                 return FINISH_NOT_HANDLED;
             }
 
+            if (mKeyFallbackManager.dispatchUnique(mView, event)) {
+                return FINISH_HANDLED;
+            }
+
             int groupNavigationDirection = 0;
 
             if (event.getAction() == KeyEvent.ACTION_DOWN
@@ -7529,6 +7543,16 @@
         }
     }
 
+    /**
+     * Dispatches a KeyEvent to all registered key fallback handlers.
+     *
+     * @param event
+     * @return {@code true} if the event was handled, {@code false} otherwise.
+     */
+    public boolean dispatchKeyFallbackEvent(KeyEvent event) {
+        return mKeyFallbackManager.dispatch(mView, event);
+    }
+
     class TakenSurfaceHolder extends BaseSurfaceHolder {
         @Override
         public boolean onAllowLockCanvas() {
@@ -8093,4 +8117,92 @@
             run();
         }
     }
+
+    private static class KeyFallbackManager {
+
+        // This is used to ensure that key-fallback events are only dispatched once. We attempt
+        // to dispatch more than once in order to achieve a certain order. Specifically, if we
+        // are in an Activity or Dialog (and have a Window.Callback), the keyfallback events should
+        // be dispatched after the view hierarchy, but before the Activity. However, if we aren't
+        // in an activity, we still want key fallbacks to be dispatched.
+        boolean mDispatched = false;
+
+        SparseBooleanArray mCapturedKeys = new SparseBooleanArray();
+        WeakReference<View> mFallbackReceiver = null;
+        int mVisitCount = 0;
+
+        private void updateCaptureState(KeyEvent event) {
+            if (event.getAction() == KeyEvent.ACTION_DOWN) {
+                mCapturedKeys.append(event.getKeyCode(), true);
+            }
+            if (event.getAction() == KeyEvent.ACTION_UP) {
+                mCapturedKeys.delete(event.getKeyCode());
+            }
+        }
+
+        boolean dispatch(View root, KeyEvent event) {
+            Trace.traceBegin(Trace.TRACE_TAG_VIEW, "KeyFallback dispatch");
+            mDispatched = true;
+
+            updateCaptureState(event);
+
+            if (mFallbackReceiver != null) {
+                View target = mFallbackReceiver.get();
+                if (mCapturedKeys.size() == 0) {
+                    mFallbackReceiver = null;
+                }
+                if (target != null && target.isAttachedToWindow()) {
+                    return target.onKeyFallback(event);
+                }
+                // consume anyways so that we don't feed uncaptured key events to other views
+                return true;
+            }
+
+            boolean result = dispatchInZOrder(root, event);
+            Trace.traceEnd(Trace.TRACE_TAG_VIEW);
+            return result;
+        }
+
+        private boolean dispatchInZOrder(View view, KeyEvent evt) {
+            if (view instanceof ViewGroup) {
+                ViewGroup vg = (ViewGroup) view;
+                ArrayList<View> orderedViews = vg.buildOrderedChildList();
+                if (orderedViews != null) {
+                    try {
+                        for (int i = orderedViews.size() - 1; i >= 0; --i) {
+                            View v = orderedViews.get(i);
+                            if (dispatchInZOrder(v, evt)) {
+                                return true;
+                            }
+                        }
+                    } finally {
+                        orderedViews.clear();
+                    }
+                } else {
+                    for (int i = vg.getChildCount() - 1; i >= 0; --i) {
+                        View v = vg.getChildAt(i);
+                        if (dispatchInZOrder(v, evt)) {
+                            return true;
+                        }
+                    }
+                }
+            }
+            if (view.onKeyFallback(evt)) {
+                mFallbackReceiver = new WeakReference<>(view);
+                return true;
+            }
+            return false;
+        }
+
+        boolean hasFocus() {
+            return mFallbackReceiver != null;
+        }
+
+        boolean dispatchUnique(View root, KeyEvent event) {
+            if (mDispatched) {
+                return false;
+            }
+            return dispatch(root, event);
+        }
+    }
 }
diff --git a/core/java/android/view/autofill/AutofillManager.java b/core/java/android/view/autofill/AutofillManager.java
index a56f86d..9241ec0 100644
--- a/core/java/android/view/autofill/AutofillManager.java
+++ b/core/java/android/view/autofill/AutofillManager.java
@@ -54,6 +54,9 @@
 import java.util.List;
 import java.util.Objects;
 
+// TODO: use java.lang.ref.Cleaner once Android supports Java 9
+import sun.misc.Cleaner;
+
 /**
  * The {@link AutofillManager} provides ways for apps and custom views to integrate with the
  * Autofill Framework lifecycle.
@@ -303,6 +306,9 @@
     private IAutoFillManagerClient mServiceClient;
 
     @GuardedBy("mLock")
+    private Cleaner mServiceClientCleaner;
+
+    @GuardedBy("mLock")
     private AutofillCallback mCallback;
 
     private final Context mContext;
@@ -1172,10 +1178,19 @@
         if (mServiceClient == null) {
             mServiceClient = new AutofillManagerClient(this);
             try {
-                final int flags = mService.addClient(mServiceClient, mContext.getUserId());
+                final int userId = mContext.getUserId();
+                final int flags = mService.addClient(mServiceClient, userId);
                 mEnabled = (flags & FLAG_ADD_CLIENT_ENABLED) != 0;
                 sDebug = (flags & FLAG_ADD_CLIENT_DEBUG) != 0;
                 sVerbose = (flags & FLAG_ADD_CLIENT_VERBOSE) != 0;
+                final IAutoFillManager service = mService;
+                final IAutoFillManagerClient serviceClient = mServiceClient;
+                mServiceClientCleaner = Cleaner.create(this, () -> {
+                    try {
+                        service.removeClient(serviceClient, userId);
+                    } catch (RemoteException e) {
+                    }
+                });
             } catch (RemoteException e) {
                 throw e.rethrowFromSystemServer();
             }
@@ -1294,6 +1309,10 @@
             if ((flags & SET_STATE_FLAG_RESET_CLIENT) != 0) {
                 // Reset connection to system
                 mServiceClient = null;
+                if (mServiceClientCleaner != null) {
+                    mServiceClientCleaner.clean();
+                    mServiceClientCleaner = null;
+                }
             }
         }
         sDebug = (flags & SET_STATE_FLAG_DEBUG) != 0;
diff --git a/core/java/android/view/autofill/IAutoFillManager.aidl b/core/java/android/view/autofill/IAutoFillManager.aidl
index 9329c4d..d6db3fe 100644
--- a/core/java/android/view/autofill/IAutoFillManager.aidl
+++ b/core/java/android/view/autofill/IAutoFillManager.aidl
@@ -33,6 +33,7 @@
 interface IAutoFillManager {
     // Returns flags: FLAG_ADD_CLIENT_ENABLED | FLAG_ADD_CLIENT_DEBUG | FLAG_ADD_CLIENT_VERBOSE
     int addClient(in IAutoFillManagerClient client, int userId);
+    void removeClient(in IAutoFillManagerClient client, int userId);
     int startSession(IBinder activityToken, in IBinder appCallback, in AutofillId autoFillId,
             in Rect bounds, in AutofillValue value, int userId, boolean hasCallback, int flags,
             in ComponentName componentName);
diff --git a/core/java/android/view/textclassifier/TextClassifierImpl.java b/core/java/android/view/textclassifier/TextClassifierImpl.java
index 107013a..2ad6e02 100644
--- a/core/java/android/view/textclassifier/TextClassifierImpl.java
+++ b/core/java/android/view/textclassifier/TextClassifierImpl.java
@@ -235,7 +235,9 @@
             if (mSmartSelection == null || !Objects.equals(mLocale, locale)) {
                 destroySmartSelectionIfExistsLocked();
                 final ParcelFileDescriptor fd = getFdLocked(locale);
-                mSmartSelection = new SmartSelection(fd.getFd());
+                final int modelFd = fd.getFd();
+                mVersion = SmartSelection.getVersion(modelFd);
+                mSmartSelection = new SmartSelection(modelFd);
                 closeAndLogError(fd);
                 mLocale = locale;
             }
@@ -256,18 +258,26 @@
     @GuardedBy("mSmartSelectionLock") // Do not call outside this lock.
     private ParcelFileDescriptor getFdLocked(Locale locale) throws FileNotFoundException {
         ParcelFileDescriptor updateFd;
+        int updateVersion = -1;
         try {
             updateFd = ParcelFileDescriptor.open(
                     new File(UPDATED_MODEL_FILE_PATH), ParcelFileDescriptor.MODE_READ_ONLY);
+            if (updateFd != null) {
+                updateVersion = SmartSelection.getVersion(updateFd.getFd());
+            }
         } catch (FileNotFoundException e) {
             updateFd = null;
         }
         ParcelFileDescriptor factoryFd;
+        int factoryVersion = -1;
         try {
             final String factoryModelFilePath = getFactoryModelFilePathsLocked().get(locale);
             if (factoryModelFilePath != null) {
                 factoryFd = ParcelFileDescriptor.open(
                         new File(factoryModelFilePath), ParcelFileDescriptor.MODE_READ_ONLY);
+                if (factoryFd != null) {
+                    factoryVersion = SmartSelection.getVersion(factoryFd.getFd());
+                }
             } else {
                 factoryFd = null;
             }
@@ -303,15 +313,11 @@
             return factoryFd;
         }
 
-        final int updateVersion = SmartSelection.getVersion(updateFdInt);
-        final int factoryVersion = SmartSelection.getVersion(factoryFd.getFd());
         if (updateVersion > factoryVersion) {
             closeAndLogError(factoryFd);
-            mVersion = updateVersion;
             return updateFd;
         } else {
             closeAndLogError(updateFd);
-            mVersion = factoryVersion;
             return factoryFd;
         }
     }
diff --git a/core/java/android/view/textclassifier/logging/SmartSelectionEventTracker.java b/core/java/android/view/textclassifier/logging/SmartSelectionEventTracker.java
index fbf6535..2833564 100644
--- a/core/java/android/view/textclassifier/logging/SmartSelectionEventTracker.java
+++ b/core/java/android/view/textclassifier/logging/SmartSelectionEventTracker.java
@@ -49,6 +49,7 @@
     private static final int PREV_EVENT_DELTA = MetricsEvent.FIELD_SELECTION_SINCE_PREVIOUS;
     private static final int INDEX = MetricsEvent.FIELD_SELECTION_SESSION_INDEX;
     private static final int WIDGET_TYPE = MetricsEvent.FIELD_SELECTION_WIDGET_TYPE;
+    private static final int WIDGET_VERSION = MetricsEvent.FIELD_SELECTION_WIDGET_VERSION;
     private static final int MODEL_NAME = MetricsEvent.FIELD_TEXTCLASSIFIER_MODEL;
     private static final int ENTITY_TYPE = MetricsEvent.FIELD_SELECTION_ENTITY_TYPE;
     private static final int SMART_START = MetricsEvent.FIELD_SELECTION_SMART_RANGE_START;
@@ -60,23 +61,32 @@
     private static final String ZERO = "0";
     private static final String TEXTVIEW = "textview";
     private static final String EDITTEXT = "edittext";
+    private static final String UNSELECTABLE_TEXTVIEW = "nosel-textview";
     private static final String WEBVIEW = "webview";
     private static final String EDIT_WEBVIEW = "edit-webview";
+    private static final String CUSTOM_TEXTVIEW = "customview";
+    private static final String CUSTOM_EDITTEXT = "customedit";
+    private static final String CUSTOM_UNSELECTABLE_TEXTVIEW = "nosel-customview";
     private static final String UNKNOWN = "unknown";
 
     @Retention(RetentionPolicy.SOURCE)
     @IntDef({WidgetType.UNSPECIFIED, WidgetType.TEXTVIEW, WidgetType.WEBVIEW,
             WidgetType.EDITTEXT, WidgetType.EDIT_WEBVIEW})
     public @interface WidgetType {
-    int UNSPECIFIED = 0;
-    int TEXTVIEW = 1;
-    int WEBVIEW = 2;
-    int EDITTEXT = 3;
-    int EDIT_WEBVIEW = 4;
+        int UNSPECIFIED = 0;
+        int TEXTVIEW = 1;
+        int WEBVIEW = 2;
+        int EDITTEXT = 3;
+        int EDIT_WEBVIEW = 4;
+        int UNSELECTABLE_TEXTVIEW = 5;
+        int CUSTOM_TEXTVIEW = 6;
+        int CUSTOM_EDITTEXT = 7;
+        int CUSTOM_UNSELECTABLE_TEXTVIEW = 8;
     }
 
     private final MetricsLogger mMetricsLogger = new MetricsLogger();
     private final int mWidgetType;
+    @Nullable private final String mWidgetVersion;
     private final Context mContext;
 
     @Nullable private String mSessionId;
@@ -91,6 +101,14 @@
 
     public SmartSelectionEventTracker(@NonNull Context context, @WidgetType int widgetType) {
         mWidgetType = widgetType;
+        mWidgetVersion = null;
+        mContext = Preconditions.checkNotNull(context);
+    }
+
+    public SmartSelectionEventTracker(
+            @NonNull Context context, @WidgetType int widgetType, @Nullable String widgetVersion) {
+        mWidgetType = widgetType;
+        mWidgetVersion = widgetVersion;
         mContext = Preconditions.checkNotNull(context);
     }
 
@@ -147,6 +165,7 @@
                 .addTaggedData(PREV_EVENT_DELTA, prevEventDelta)
                 .addTaggedData(INDEX, mIndex)
                 .addTaggedData(WIDGET_TYPE, getWidgetTypeName())
+                .addTaggedData(WIDGET_VERSION, mWidgetVersion)
                 .addTaggedData(MODEL_NAME, mModelName)
                 .addTaggedData(ENTITY_TYPE, event.mEntityType)
                 .addTaggedData(SMART_START, getSmartRangeDelta(mSmartIndices[0]))
@@ -277,6 +296,14 @@
                 return EDITTEXT;
             case WidgetType.EDIT_WEBVIEW:
                 return EDIT_WEBVIEW;
+            case WidgetType.UNSELECTABLE_TEXTVIEW:
+                return UNSELECTABLE_TEXTVIEW;
+            case WidgetType.CUSTOM_TEXTVIEW:
+                return CUSTOM_TEXTVIEW;
+            case WidgetType.CUSTOM_EDITTEXT:
+                return CUSTOM_EDITTEXT;
+            case WidgetType.CUSTOM_UNSELECTABLE_TEXTVIEW:
+                return CUSTOM_UNSELECTABLE_TEXTVIEW;
             default:
                 return UNKNOWN;
         }
@@ -295,7 +322,10 @@
     private static void debugLog(LogMaker log) {
         if (!DEBUG_LOG_ENABLED) return;
 
-        final String widget = Objects.toString(log.getTaggedData(WIDGET_TYPE), UNKNOWN);
+        final String widgetType = Objects.toString(log.getTaggedData(WIDGET_TYPE), UNKNOWN);
+        final String widgetVersion = Objects.toString(log.getTaggedData(WIDGET_VERSION), "");
+        final String widget = widgetVersion.isEmpty()
+                ? widgetType : widgetType + "-" + widgetVersion;
         final int index = Integer.parseInt(Objects.toString(log.getTaggedData(INDEX), ZERO));
         if (log.getType() == MetricsEvent.ACTION_TEXT_SELECTION_START) {
             String sessionId = Objects.toString(log.getTaggedData(SESSION_ID), "");
diff --git a/core/java/android/webkit/WebViewFragment.java b/core/java/android/webkit/WebViewFragment.java
index d803f62d..e5b7c8d 100644
--- a/core/java/android/webkit/WebViewFragment.java
+++ b/core/java/android/webkit/WebViewFragment.java
@@ -27,7 +27,10 @@
  * A fragment that displays a WebView.
  * <p>
  * The WebView is automically paused or resumed when the Fragment is paused or resumed.
+ *
+ * @deprecated Manually call {@link WebView#onPause()} and {@link WebView#onResume()}
  */
+@Deprecated
 public class WebViewFragment extends Fragment {
     private WebView mWebView;
     private boolean mIsWebViewAvailable;
diff --git a/core/java/android/widget/AbsListView.java b/core/java/android/widget/AbsListView.java
index 170582b..e0c897d 100644
--- a/core/java/android/widget/AbsListView.java
+++ b/core/java/android/widget/AbsListView.java
@@ -3866,6 +3866,7 @@
     private void onTouchDown(MotionEvent ev) {
         mHasPerformedLongPress = false;
         mActivePointerId = ev.getPointerId(0);
+        hideSelector();
 
         if (mTouchMode == TOUCH_MODE_OVERFLING) {
             // Stopped the fling. It is a scroll.
@@ -5226,17 +5227,21 @@
         }
 
         mRecycler.fullyDetachScrapViews();
+        boolean selectorOnScreen = false;
         if (!inTouchMode && mSelectedPosition != INVALID_POSITION) {
             final int childIndex = mSelectedPosition - mFirstPosition;
             if (childIndex >= 0 && childIndex < getChildCount()) {
                 positionSelector(mSelectedPosition, getChildAt(childIndex));
+                selectorOnScreen = true;
             }
         } else if (mSelectorPosition != INVALID_POSITION) {
             final int childIndex = mSelectorPosition - mFirstPosition;
             if (childIndex >= 0 && childIndex < getChildCount()) {
-                positionSelector(INVALID_POSITION, getChildAt(childIndex));
+                positionSelector(mSelectorPosition, getChildAt(childIndex));
+                selectorOnScreen = true;
             }
-        } else {
+        }
+        if (!selectorOnScreen) {
             mSelectorRect.setEmpty();
         }
 
diff --git a/core/java/android/widget/Editor.java b/core/java/android/widget/Editor.java
index 7451d31..d477ffd 100644
--- a/core/java/android/widget/Editor.java
+++ b/core/java/android/widget/Editor.java
@@ -3842,14 +3842,10 @@
                 mProcessTextIntentActionsHandler.onInitializeMenu(menu);
             }
 
-            if (menu.hasVisibleItems() || mode.getCustomView() != null) {
-                if (mHasSelection && !mTextView.hasTransientState()) {
-                    mTextView.setHasTransientState(true);
-                }
-                return true;
-            } else {
-                return false;
+            if (mHasSelection && !mTextView.hasTransientState()) {
+                mTextView.setHasTransientState(true);
             }
+            return true;
         }
 
         private Callback getCustomCallback() {
diff --git a/core/java/android/widget/SelectionActionModeHelper.java b/core/java/android/widget/SelectionActionModeHelper.java
index 71854ae..d0ad27a 100644
--- a/core/java/android/widget/SelectionActionModeHelper.java
+++ b/core/java/android/widget/SelectionActionModeHelper.java
@@ -591,7 +591,9 @@
             Preconditions.checkNotNull(textView);
             final @SmartSelectionEventTracker.WidgetType int widgetType = textView.isTextEditable()
                     ? SmartSelectionEventTracker.WidgetType.EDITTEXT
-                    : SmartSelectionEventTracker.WidgetType.TEXTVIEW;
+                    : (textView.isTextSelectable()
+                            ? SmartSelectionEventTracker.WidgetType.TEXTVIEW
+                            : SmartSelectionEventTracker.WidgetType.UNSELECTABLE_TEXTVIEW);
             mDelegate = new SmartSelectionEventTracker(textView.getContext(), widgetType);
             mEditTextLogger = textView.isTextEditable();
             mWordIterator = BreakIterator.getWordInstance(textView.getTextLocale());
diff --git a/core/java/com/android/internal/policy/DecorView.java b/core/java/com/android/internal/policy/DecorView.java
index 85251d4..5fddfba 100644
--- a/core/java/com/android/internal/policy/DecorView.java
+++ b/core/java/com/android/internal/policy/DecorView.java
@@ -431,7 +431,11 @@
             }
         }
 
-        return super.dispatchKeyEvent(event);
+        if (super.dispatchKeyEvent(event)) {
+            return true;
+        }
+
+        return (getViewRootImpl() != null) && getViewRootImpl().dispatchKeyFallbackEvent(event);
     }
 
     public boolean superDispatchKeyShortcutEvent(KeyEvent event) {
diff --git a/core/java/com/android/internal/util/RingBuffer.java b/core/java/com/android/internal/util/RingBuffer.java
index ad84353..c22be2c 100644
--- a/core/java/com/android/internal/util/RingBuffer.java
+++ b/core/java/com/android/internal/util/RingBuffer.java
@@ -45,6 +45,17 @@
         return (int) Math.min(mBuffer.length, (long) mCursor);
     }
 
+    public boolean isEmpty() {
+        return size() == 0;
+    }
+
+    public void clear() {
+        for (int i = 0; i < size(); ++i) {
+            mBuffer[i] = null;
+        }
+        mCursor = 0;
+    }
+
     public void append(T t) {
         mBuffer[indexOf(mCursor++)] = t;
     }
diff --git a/core/jni/Android.bp b/core/jni/Android.bp
index fb8b9f7..3552e43 100644
--- a/core/jni/Android.bp
+++ b/core/jni/Android.bp
@@ -28,10 +28,6 @@
         "-Wunused",
         "-Wunreachable-code",
 
-        // necessary for Clang as the GL bindings need to turn
-        // off a GCC warning that Clang doesn't know.
-        "-Wno-unknown-pragmas",
-
         // TODO: Linear blending should be enabled by default, but we are
         // TODO: making it an opt-in while it's a work in progress
         //"-DANDROID_ENABLE_LINEAR_BLENDING",
diff --git a/core/jni/android_opengl_EGL14.cpp b/core/jni/android_opengl_EGL14.cpp
index 6163588..a9d75fd 100644
--- a/core/jni/android_opengl_EGL14.cpp
+++ b/core/jni/android_opengl_EGL14.cpp
@@ -17,7 +17,6 @@
 // This source file is automatically generated
 
 #pragma GCC diagnostic ignored "-Wunused-variable"
-#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
 #pragma GCC diagnostic ignored "-Wunused-function"
 
 #include "jni.h"
diff --git a/core/jni/android_opengl_EGLExt.cpp b/core/jni/android_opengl_EGLExt.cpp
index df1aa20..75a25fe 100644
--- a/core/jni/android_opengl_EGLExt.cpp
+++ b/core/jni/android_opengl_EGLExt.cpp
@@ -17,7 +17,6 @@
 // This source file is automatically generated
 
 #pragma GCC diagnostic ignored "-Wunused-variable"
-#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
 #pragma GCC diagnostic ignored "-Wunused-function"
 
 #include "jni.h"
diff --git a/core/jni/android_opengl_GLES10.cpp b/core/jni/android_opengl_GLES10.cpp
index 6d4f6ec..ee5b594 100644
--- a/core/jni/android_opengl_GLES10.cpp
+++ b/core/jni/android_opengl_GLES10.cpp
@@ -18,7 +18,6 @@
 // This source file is automatically generated
 
 #pragma GCC diagnostic ignored "-Wunused-variable"
-#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
 #pragma GCC diagnostic ignored "-Wunused-function"
 
 #include <GLES/gl.h>
diff --git a/core/jni/android_opengl_GLES10Ext.cpp b/core/jni/android_opengl_GLES10Ext.cpp
index e630cfca..da7d0f0 100644
--- a/core/jni/android_opengl_GLES10Ext.cpp
+++ b/core/jni/android_opengl_GLES10Ext.cpp
@@ -18,7 +18,6 @@
 // This source file is automatically generated
 
 #pragma GCC diagnostic ignored "-Wunused-variable"
-#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
 #pragma GCC diagnostic ignored "-Wunused-function"
 
 #include <GLES/gl.h>
diff --git a/core/jni/android_opengl_GLES11.cpp b/core/jni/android_opengl_GLES11.cpp
index ab9cbb1..391ae53 100644
--- a/core/jni/android_opengl_GLES11.cpp
+++ b/core/jni/android_opengl_GLES11.cpp
@@ -18,7 +18,6 @@
 // This source file is automatically generated
 
 #pragma GCC diagnostic ignored "-Wunused-variable"
-#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
 #pragma GCC diagnostic ignored "-Wunused-function"
 
 #include <GLES/gl.h>
diff --git a/core/jni/android_opengl_GLES11Ext.cpp b/core/jni/android_opengl_GLES11Ext.cpp
index 8f71a6d..09dce32 100644
--- a/core/jni/android_opengl_GLES11Ext.cpp
+++ b/core/jni/android_opengl_GLES11Ext.cpp
@@ -18,7 +18,6 @@
 // This source file is automatically generated
 
 #pragma GCC diagnostic ignored "-Wunused-variable"
-#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
 #pragma GCC diagnostic ignored "-Wunused-function"
 
 #include <GLES/gl.h>
diff --git a/core/jni/android_opengl_GLES20.cpp b/core/jni/android_opengl_GLES20.cpp
index f83d204..99922cf 100644
--- a/core/jni/android_opengl_GLES20.cpp
+++ b/core/jni/android_opengl_GLES20.cpp
@@ -18,7 +18,6 @@
 // This source file is automatically generated
 
 #pragma GCC diagnostic ignored "-Wunused-variable"
-#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
 #pragma GCC diagnostic ignored "-Wunused-function"
 
 #include <GLES2/gl2.h>
diff --git a/core/jni/android_opengl_GLES30.cpp b/core/jni/android_opengl_GLES30.cpp
index b649daf..adc635e 100644
--- a/core/jni/android_opengl_GLES30.cpp
+++ b/core/jni/android_opengl_GLES30.cpp
@@ -18,7 +18,6 @@
 // This source file is automatically generated
 
 #pragma GCC diagnostic ignored "-Wunused-variable"
-#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
 #pragma GCC diagnostic ignored "-Wunused-function"
 
 #include <GLES3/gl3.h>
diff --git a/core/jni/android_opengl_GLES31.cpp b/core/jni/android_opengl_GLES31.cpp
index 07d920f..512f562 100644
--- a/core/jni/android_opengl_GLES31.cpp
+++ b/core/jni/android_opengl_GLES31.cpp
@@ -17,7 +17,6 @@
 // This source file is automatically generated
 
 #pragma GCC diagnostic ignored "-Wunused-variable"
-#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
 #pragma GCC diagnostic ignored "-Wunused-function"
 
 #include <stdint.h>
diff --git a/core/jni/android_opengl_GLES31Ext.cpp b/core/jni/android_opengl_GLES31Ext.cpp
index 723dd4c..5543fca 100644
--- a/core/jni/android_opengl_GLES31Ext.cpp
+++ b/core/jni/android_opengl_GLES31Ext.cpp
@@ -17,7 +17,6 @@
 // This source file is automatically generated
 
 #pragma GCC diagnostic ignored "-Wunused-variable"
-#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
 #pragma GCC diagnostic ignored "-Wunused-function"
 
 #include <GLES3/gl31.h>
diff --git a/core/jni/android_opengl_GLES32.cpp b/core/jni/android_opengl_GLES32.cpp
index 62a6e6c..2f1e31e 100644
--- a/core/jni/android_opengl_GLES32.cpp
+++ b/core/jni/android_opengl_GLES32.cpp
@@ -17,7 +17,6 @@
 // This source file is automatically generated
 
 #pragma GCC diagnostic ignored "-Wunused-variable"
-#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
 #pragma GCC diagnostic ignored "-Wunused-function"
 
 #include <stdint.h>
diff --git a/core/jni/android_text_StaticLayout.cpp b/core/jni/android_text_StaticLayout.cpp
index ac79249..4e88a83 100644
--- a/core/jni/android_text_StaticLayout.cpp
+++ b/core/jni/android_text_StaticLayout.cpp
@@ -120,14 +120,13 @@
 
 class Run {
     public:
-        Run(int32_t start, int32_t end) : mStart(start), mEnd(end) {}
+        Run(int32_t start, int32_t end) : mRange(start, end) {}
         virtual ~Run() {}
 
         virtual void addTo(minikin::LineBreaker* lineBreaker) = 0;
 
     protected:
-        const int32_t mStart;
-        const int32_t mEnd;
+        minikin::Range mRange;
 
     private:
         // Forbid copy and assign.
@@ -143,7 +142,7 @@
               mIsRtl(isRtl) {}
 
         void addTo(minikin::LineBreaker* lineBreaker) override {
-            lineBreaker->addStyleRun(&mPaint, mCollection, mStart, mEnd, mIsRtl);
+            lineBreaker->addStyleRun(&mPaint, mCollection, mRange, mIsRtl);
         }
 
     private:
@@ -158,7 +157,7 @@
             : Run(start, end), mWidth(width), mLocaleListId(localeListId) {}
 
         void addTo(minikin::LineBreaker* lineBreaker) override {
-            lineBreaker->addReplacement(mStart, mEnd, mWidth, mLocaleListId);
+            lineBreaker->addReplacement(mRange, mWidth, mLocaleListId);
         }
 
     private:
@@ -273,7 +272,7 @@
 
 static jint nComputeLineBreaks(JNIEnv* env, jclass, jlong nativePtr,
         // Inputs
-        jcharArray text,
+        jcharArray javaText,
         jint length,
         jfloat firstWidth,
         jint firstWidthLineCount,
@@ -294,11 +293,10 @@
 
     StaticLayoutNative* builder = toNative(nativePtr);
 
+    ScopedCharArrayRO text(env, javaText);
+
     // TODO: Reorganize minikin APIs.
-    minikin::LineBreaker b;
-    b.resize(length);
-    env->GetCharArrayRegion(text, 0, length, b.buffer());
-    b.setText();
+    minikin::LineBreaker b(minikin::U16StringPiece(text.get(), length));
     if (variableTabStops == nullptr) {
         b.setTabStops(nullptr, 0, defaultTabStop);
     } else {
@@ -321,7 +319,6 @@
 
     env->SetFloatArrayRegion(charWidths, 0, b.size(), b.charWidths());
 
-    b.finish();
     builder->clearRuns();
 
     return static_cast<jint>(nBreaks);
diff --git a/core/jni/android_view_RenderNode.cpp b/core/jni/android_view_RenderNode.cpp
index 6e8c931..37ff8c8 100644
--- a/core/jni/android_view_RenderNode.cpp
+++ b/core/jni/android_view_RenderNode.cpp
@@ -174,6 +174,10 @@
     return renderNode->stagingProperties().hasShadow();
 }
 
+static jboolean android_view_RenderNode_setShadowColor(jlong renderNodePtr, jint shadowColor) {
+    return SET_AND_DIRTY(setShadowColor, static_cast<SkColor>(shadowColor), RenderNode::GENERIC);
+}
+
 static jboolean android_view_RenderNode_setClipToOutline(jlong renderNodePtr,
         jboolean clipToOutline) {
     RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
@@ -571,6 +575,7 @@
     { "nSetOutlineEmpty",      "(J)Z",   (void*) android_view_RenderNode_setOutlineEmpty },
     { "nSetOutlineNone",       "(J)Z",   (void*) android_view_RenderNode_setOutlineNone },
     { "nHasShadow",            "(J)Z",   (void*) android_view_RenderNode_hasShadow },
+    { "nSetShadowColor",       "(JI)Z",  (void*) android_view_RenderNode_setShadowColor },
     { "nSetClipToOutline",     "(JZ)Z",  (void*) android_view_RenderNode_setClipToOutline },
     { "nSetRevealClip",        "(JZFFF)Z", (void*) android_view_RenderNode_setRevealClip },
 
diff --git a/core/jni/com_google_android_gles_jni_GLImpl.cpp b/core/jni/com_google_android_gles_jni_GLImpl.cpp
index ac23eca..40ff7e4 100644
--- a/core/jni/com_google_android_gles_jni_GLImpl.cpp
+++ b/core/jni/com_google_android_gles_jni_GLImpl.cpp
@@ -18,7 +18,6 @@
 // This source file is automatically generated
 
 #pragma GCC diagnostic ignored "-Wunused-variable"
-#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
 #pragma GCC diagnostic ignored "-Wunused-function"
 
 #include "jni.h"
diff --git a/core/proto/android/os/incident.proto b/core/proto/android/os/incident.proto
index 55ea285..f68f3a4 100644
--- a/core/proto/android/os/incident.proto
+++ b/core/proto/android/os/incident.proto
@@ -20,12 +20,13 @@
 
 import "frameworks/base/libs/incident/proto/android/privacy.proto";
 import "frameworks/base/libs/incident/proto/android/section.proto";
-import "frameworks/base/core/proto/android/providers/settings.proto";
 import "frameworks/base/core/proto/android/os/cpuinfo.proto";
 import "frameworks/base/core/proto/android/os/incidentheader.proto";
 import "frameworks/base/core/proto/android/os/kernelwake.proto";
 import "frameworks/base/core/proto/android/os/pagetypeinfo.proto";
 import "frameworks/base/core/proto/android/os/procrank.proto";
+import "frameworks/base/core/proto/android/os/system_properties.proto";
+import "frameworks/base/core/proto/android/providers/settings.proto";
 import "frameworks/base/core/proto/android/server/activitymanagerservice.proto";
 import "frameworks/base/core/proto/android/server/alarmmanagerservice.proto";
 import "frameworks/base/core/proto/android/server/windowmanagerservice.proto";
@@ -51,7 +52,10 @@
     repeated IncidentHeaderProto header = 1;
 
     // Device information
-    //SystemProperties system_properties = 1000;
+    optional SystemPropertiesProto system_properties = 1000 [
+        (section).type = SECTION_COMMAND,
+        (section).args = "/system/bin/getprop"
+    ];
 
     // Linux services
     optional Procrank procrank = 2000 [
@@ -86,7 +90,11 @@
         (section).args = "netstats --proto"
     ];
 
-    optional android.providers.settings.SettingsServiceDumpProto settings = 3002;
+    optional android.providers.settings.SettingsServiceDumpProto settings = 3002 [
+        (section).type = SECTION_DUMPSYS,
+        (section).args = "settings --proto"
+    ];
+
     optional android.service.appwidget.AppWidgetServiceDumpProto appwidget = 3003;
     optional android.service.notification.NotificationServiceDumpProto notification = 3004 [
         (section).type = SECTION_DUMPSYS,
diff --git a/core/proto/android/os/system_properties.proto b/core/proto/android/os/system_properties.proto
new file mode 100644
index 0000000..921bb5a
--- /dev/null
+++ b/core/proto/android/os/system_properties.proto
@@ -0,0 +1,657 @@
+/*
+ * Copyright (C) 2017 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.
+ */
+
+syntax = "proto2";
+
+option java_multiple_files = true;
+option java_outer_classname = "SystemPropertiesProtoMetadata";
+
+import "frameworks/base/tools/streaming_proto/stream.proto";
+
+package android.os;
+
+// System Properties from getprop
+message SystemPropertiesProto {
+    option (stream_proto.stream_msg).enable_fields_mapping = true;
+
+    // Properties that are not specified below are appended here.
+    message Property {
+        optional string name = 1;
+        optional string value = 2;
+    }
+    repeated Property extra_properties = 1;
+
+    optional int32 aaudio_hw_burst_min_usec = 2;
+    optional int32 aaudio_mmap_exclusive_policy = 3;
+    optional int32 aaudio_mmap_policy = 4;
+
+    optional int32 af_fast_track_multiplier = 5;
+
+    optional int32 audio_adm_buffering_ms = 6;
+    optional int32 audio_hal_period_size = 7;
+
+    optional string dalvik_vm_appimageformat = 8;
+    optional string dalvik_vm_dex2oat_Xms = 9;
+    optional string dalvik_vm_dex2oat_Xmx = 10;
+    optional bool   dalvik_vm_dexopt_secondary = 11;
+    optional string dalvik_vm_heapgrowthlimit = 12;
+    optional string dalvik_vm_heapmaxfree = 13;
+    optional string dalvik_vm_heapminfree = 14;
+    optional string dalvik_vm_heapsize = 15;
+    optional string dalvik_vm_heapstartsize = 16;
+    optional float  dalvik_vm_heaptargetutilization = 17;
+    optional string dalvik_vm_image_dex2oat_Xms = 18;
+    optional string dalvik_vm_image_dex2oat_Xmx = 19;
+    optional string dalvik_vm_image_dex2oat_filter = 20;
+    optional string dalvik_vm_isa_arm_features = 21;
+    optional string dalvik_vm_isa_arm_variant = 22;
+    optional string dalvik_vm_isa_arm64_features = 23;
+    optional string dalvik_vm_isa_arm64_variant = 24;
+    optional int32  dalvik_vm_lockprof_threshold = 25;
+    optional string dalvik_vm_stack_trace_dir = 26;
+    optional bool   dalvik_vm_usejit = 27;
+    optional bool   dalvik_vm_usejitprofiles = 28;
+
+    optional int32 debug_atrace_tags_enableflags = 29;
+    optional int32 debug_force_rtl = 30;
+    optional string debug_htc_hrdump = 31;
+
+    optional int32 dev_bootcomplete = 32;
+
+    optional bool drm_service_enabled = 33;
+
+    optional int32 fmas_hdph_sgain = 34;
+
+    optional int32 gsm_current_phone_type = 35;
+    optional string gsm_network_type = 36;
+    optional string gsm_operator_alpha = 37;
+    optional string gsm_operator_iso_country = 38;
+    optional bool gsm_operator_isroaming = 39;
+    optional string gsm_operator_numeric = 40;
+    optional string gsm_sim_operator_alpha = 41;
+    optional string gsm_sim_operator_iso_country = 42;
+    optional int32 gsm_sim_operator_numeric = 43;
+    optional string gsm_sim_state = 44;
+    optional string gsm_version_baseband = 45;
+    optional string gsm_version_ril_impl = 46;
+
+    optional sint32 htc_camera_sensor_inf = 47;
+
+    optional bool hwservicemanager_ready = 48;
+
+    // Enum values for a lot of system properties
+    enum Status {
+        STATUS_UNKNOWN = 0;
+        STATUS_RUNNING = 1;
+        STATUS_STOPPED = 2;
+    }
+    optional Status init_svc_adbd = 49;
+    optional Status init_svc_audioserver = 50;
+    optional Status init_svc_bootanim = 51;
+    optional Status init_svc_bufferhubd = 52;
+    optional Status init_svc_cameraserver = 53;
+    optional Status init_svc_clear_bcb = 54;
+    optional Status init_svc_drm = 55;
+    optional Status init_svc_gatekeeperd = 56;
+    optional Status init_svc_healthd = 57;
+    optional Status init_svc_hidl_memory = 58;
+    optional Status init_svc_hostapd = 59;
+    optional Status init_svc_hwservicemanager = 60;
+    optional Status init_svc_installd = 61;
+    optional Status init_svc_keystore = 62;
+    optional Status init_svc_lmkd = 63;
+    optional Status init_svc_logd = 64;
+    optional Status init_svc_logd_reinit = 65;
+    optional Status init_svc_media = 66;
+    optional Status init_svc_mediadrm = 67;
+    optional Status init_svc_mediaextractor = 68;
+    optional Status init_svc_mediametrics = 69;
+    optional Status init_svc_netd = 70;
+    optional Status init_svc_performanced = 71;
+    optional Status init_svc_ril_daemon = 72;
+    optional Status init_svc_servicemanager = 73;
+    optional Status init_svc_storaged = 74;
+    optional Status init_svc_surfaceflinger = 75;
+    optional Status init_svc_thermalservice = 76;
+    optional Status init_svc_tombstoned = 77;
+    optional Status init_svc_ueventd = 78;
+    optional Status init_svc_update_engine = 79;
+    optional Status init_svc_update_verifier_nonencrypted = 80;
+    optional Status init_svc_vendor_adsprpcd = 81;
+    optional Status init_svc_vendor_atfwd = 82;
+    optional Status init_svc_vendor_audio_hal_2_0 = 83;
+    optional Status init_svc_vendor_bluetooth_1_0 = 84;
+    optional Status init_svc_vendor_boot_hal_1_0 = 85;
+    optional Status init_svc_vendor_camera_provider_2_4 = 86;
+    optional Status init_svc_vendor_cas_hal_1_0 = 87;
+    optional Status init_svc_vendor_cnd = 88;
+    optional Status init_svc_vendor_cnss_daemon = 89;
+    optional Status init_svc_vendor_cnss_diag = 90;
+    optional Status init_svc_vendor_configstore_hal = 91;
+    optional Status init_svc_vendor_contexthub_hal_1_0 = 92;
+    optional Status init_svc_vendor_devstart_sh = 93;
+    optional Status init_svc_vendor_drm_hal_1_0 = 94;
+    optional Status init_svc_vendor_drm_widevine_hal_1_0 = 95;
+    optional Status init_svc_vendor_dumpstate_1_0 = 96;
+    optional Status init_svc_vendor_flash_nanohub_fw = 97;
+    optional Status init_svc_vendor_foreground_sh = 98;
+    optional Status init_svc_vendor_fps_hal = 99;
+    optional Status init_svc_vendor_gatekeeper_1_0 = 100;
+    optional Status init_svc_vendor_gnss_service = 101;
+    optional Status init_svc_vendor_gralloc_2_0 = 102;
+    optional Status init_svc_vendor_hci_filter_root = 103;
+    optional Status init_svc_vendor_hwcomposer_2_1 = 104;
+    optional Status init_svc_vendor_imsdatadaemon = 105;
+    optional Status init_svc_vendor_imsqmidaemon = 106;
+    optional Status init_svc_vendor_init_radio_sh = 107;
+    optional Status init_svc_vendor_irsc_util = 108;
+    optional Status init_svc_vendor_keymaster_3_0 = 109;
+    optional Status init_svc_vendor_light_hal_2_0 = 110;
+    optional Status init_svc_vendor_loc_launcher = 111;
+    optional Status init_svc_vendor_media_omx = 112;
+    optional Status init_svc_vendor_memtrack_hal_1_0 = 113;
+    optional Status init_svc_vendor_mid_sh = 114;
+    optional Status init_svc_vendor_msm_irqbalance = 115;
+    optional Status init_svc_vendor_nanohub_slpi = 116;
+    optional Status init_svc_vendor_netmgrd = 117;
+    optional Status init_svc_vendor_nfc_hal_service = 118;
+    optional Status init_svc_vendor_per_mgr = 119;
+    optional Status init_svc_vendor_per_proxy = 120;
+    optional Status init_svc_vendor_perfd = 121;
+    optional Status init_svc_vendor_port_bridge = 122;
+    optional Status init_svc_vendor_power_hal_1_1 = 123;
+    optional Status init_svc_vendor_power_sh = 124;
+    optional Status init_svc_vendor_qseecomd = 125;
+    optional Status init_svc_vendor_ramdump_auto = 126;
+    optional Status init_svc_vendor_rmt_storage = 127;
+    optional Status init_svc_vendor_sensors_hal_1_0 = 128;
+    optional Status init_svc_vendor_ss_ramdump = 129;
+    optional Status init_svc_vendor_ssr_setup = 130;
+    optional Status init_svc_vendor_thermal_engine = 131;
+    optional Status init_svc_vendor_time_daemon = 132;
+    optional Status init_svc_vendor_usb_hal_1_1 = 133;
+    optional Status init_svc_vendor_vibrator_1_0 = 134;
+    optional Status init_svc_vendor_vr_1_0 = 135;
+    optional Status init_svc_vendor_wifi_hal_legacy = 136;
+    optional Status init_svc_virtual_touchpad = 137;
+    optional Status init_svc_vndservicemanager = 138;
+    optional Status init_svc_vold = 139;
+    optional Status init_svc_vr_hwc = 140;
+    optional Status init_svc_webview_zygote32 = 141;
+    optional Status init_svc_wificond = 142;
+    optional Status init_svc_wpa_supplicant = 143;
+    optional Status init_svc_zygote = 144;
+    optional Status init_svc_zygote_secondary = 145;
+
+    optional bool keyguard_no_require_sim = 146;
+
+    optional string log_tag_WifiHAL = 147;
+
+    optional bool logd_logpersistd_enable = 148;
+
+    optional bool media_mediadrmservice_enable = 149;
+    optional bool media_recorder_show_manufacturer_and_model = 150;
+
+    optional string net_bt_name = 151;
+    optional string net_dns1 = 152;
+    optional string net_dns2 = 153;
+    optional string net_dns3 = 154;
+    optional string net_dns4 = 155;
+    optional bool net_lte_ims_data_enabled = 156;
+    optional int32 net_qtaguid_enabled = 157;
+    optional int32 net_tcp_2g_init_rwnd = 158;
+    repeated int32 net_tcp_buffersize_default = 159;
+    repeated int32 net_tcp_buffersize_edge = 160;
+    repeated int32 net_tcp_buffersize_evdo = 161;
+    repeated int32 net_tcp_buffersize_gprs = 162;
+    repeated int32 net_tcp_buffersize_hsdpa = 163;
+    repeated int32 net_tcp_buffersize_hspa = 164;
+    repeated int32 net_tcp_buffersize_hspap = 165;
+    repeated int32 net_tcp_buffersize_hsupa = 166;
+    repeated int32 net_tcp_buffersize_lte = 167;
+    repeated int32 net_tcp_buffersize_umts = 168;
+    repeated int32 net_tcp_buffersize_wifi = 169;
+    optional int32 net_tcp_default_init_rwnd = 170;
+
+    optional bool nfc_initialized = 171;
+
+    optional bool persist_audio_fluence_speaker = 172;
+    optional bool persist_audio_fluence_voicecall = 173;
+    optional bool persist_audio_fluence_voicecomm = 174;
+    optional bool persist_audio_fluence_voicerec = 175;
+
+    optional int32 persist_camera_debug_logfile = 176;
+    optional int32 persist_camera_eis_enable = 177;
+    optional int32 persist_camera_gyro_android = 178;
+    optional int32 persist_camera_is_type = 179;
+    optional int32 persist_camera_tnr_preview = 180;
+    optional int32 persist_camera_tnr_video = 181;
+    optional int32 persist_camera_tof_direct = 182;
+
+    optional int32 persist_cne_feature = 183;
+
+    optional bool persist_data_iwlan_enable = 184;
+    optional string persist_data_mode = 185;
+
+    optional int32 persist_radio_RATE_ADAPT_ENABLE = 186;
+    optional int32 persist_radio_ROTATION_ENABLE = 187;
+    optional int32 persist_radio_VT_ENABLE = 188;
+    optional int32 persist_radio_VT_HYBRID_ENABLE = 189;
+    optional int32 persist_radio_adb_log_on = 190;
+    optional int32 persist_radio_airplane_mode_on = 191;
+    optional int32 persist_radio_apm_sim_not_pwdn = 192;
+    optional int32 persist_radio_custom_ecc = 193;
+    optional bool persist_radio_data_con_rprt = 194;
+    optional int32 persist_radio_data_ltd_sys_ind = 195;
+    optional string persist_radio_enable_tel_mon = 196;
+    optional bool persist_radio_eons_enabled = 197;
+    optional bool persist_radio_is_wps_enabled = 198;
+    optional int32 persist_radio_pwropt_modepref_0 = 199;
+    optional int32 persist_radio_ril_payload_on = 200;
+    optional int32 persist_radio_sglte_target = 201;
+    optional int32 persist_radio_sib16_support = 202;
+    optional int32 persist_radio_smlog_switch = 203;
+    optional int32 persist_radio_snapshot_enabled = 204;
+    optional int32 persist_radio_snapshot_timer = 205;
+    optional int32 persist_radio_sw_mbn_loaded = 206;
+    optional int32 persist_radio_sw_mbn_update = 207;
+    optional string persist_radio_ver_info = 208;
+    optional int32 persist_radio_videopause_mode = 209;
+
+    optional int32 persist_rcs_supported = 210;
+
+    optional string persist_sys_boot_reason = 211;
+    optional int32 persist_sys_cnd_iwlan = 212;
+    optional string persist_sys_dalvik_vm_lib_2 = 213;
+    optional string persist_sys_gps_lpp = 214;
+    optional string persist_sys_locale = 215;
+    optional int32 persist_sys_ssr_enable_ramdumps = 216;
+    optional string persist_sys_ssr_restart_level = 217;
+    optional string persist_sys_timezone = 218;
+    optional string persist_sys_usb_config = 219;
+    optional int32 persist_sys_webview_vmsize = 220;
+
+    optional string pm_dexopt_ab_ota = 221;
+    optional string pm_dexopt_bg_dexopt = 222;
+    optional string pm_dexopt_boot = 223;
+    optional string pm_dexopt_first_boot = 224;
+    optional string pm_dexopt_inactive = 225;
+    optional string pm_dexopt_install = 226;
+    optional string pm_dexopt_shared = 227;
+
+    optional string qcom_bluetooth_soc = 228;
+
+    optional int32 qdcm_diagonal_matrix_mode = 229;
+    optional int32 qdcm_only_pcc_for_trans = 230;
+
+    repeated string ril_ecclist = 231;
+    optional int32 ril_power_backoff_suppressed = 232;
+    optional int32 ril_qcril_pre_init_lock_held = 233;
+    optional string ril_voice_network_type = 234;
+    optional string rild_libpath = 235;
+
+    optional int32 ro_adb_secure = 236;
+    optional int32 ro_allow_mock_location = 237;
+    repeated string ro_atrace_core_services = 238;
+    optional string ro_baseband = 239;
+    optional int32 ro_bionic_ld_warning = 240;
+    optional bool ro_bluetooth_dun = 241;
+    optional string ro_bluetooth_hfp_ver = 242;
+    optional bool ro_bluetooth_sap = 243;
+    optional string ro_board_platform = 244;
+
+    optional string ro_boot_baseband = 245;
+    optional string ro_boot_bootdevice = 246;
+    optional string ro_boot_bootloader = 247;
+    optional string ro_boot_bootreason = 248;
+    repeated string ro_boot_boottime = 249;
+    optional int32  ro_boot_cid = 250;
+    optional string ro_boot_console = 251;
+    optional string ro_boot_ddrinfo = 252;
+    optional string ro_boot_ddrsize = 253;
+    optional int32  ro_boot_flash_locked = 254;
+    optional int32  ro_boot_fp_src = 255;
+    optional string ro_boot_hardware = 256;
+    optional string ro_boot_hardware_color = 257;
+    optional string ro_boot_hardware_ddr = 258;
+    optional string ro_boot_hardware_revision = 259;
+    optional string ro_boot_hardware_sku = 260;
+    optional string ro_boot_hardware_ufs = 261;
+    optional string ro_boot_htc_hrdump = 262;
+    optional int32  ro_boot_keymaster = 263;
+    optional string ro_boot_mid = 264;
+    optional int32  ro_boot_msm_hw_ver_id = 265;
+    optional int32  ro_boot_oem_unlock_support = 266;
+    optional int32  ro_boot_qf_st = 267;
+    optional int32  ro_boot_ramdump_enable = 268;
+    optional string ro_boot_serialno = 269;
+    optional string ro_boot_slot_suffix = 270;
+    optional int32  ro_boot_temp_protect_ignore = 271;
+    optional string ro_boot_vendor_overlay_theme = 272;
+    optional string ro_boot_verifiedbootstate = 273;
+    optional string ro_boot_veritymode = 274;
+    optional string ro_boot_wificountrycode = 275;
+
+    optional string ro_bootimage_build_date = 276;
+    optional int64  ro_bootimage_build_date_utc = 277;
+    optional string ro_bootimage_build_fingerprint = 278;
+
+    optional string ro_bootloader = 279;
+    optional string ro_bootmode = 280;
+
+    optional int64 ro_boottime_adbd = 281;
+    optional int64 ro_boottime_audioserver = 282;
+    optional int64 ro_boottime_bootanim = 283;
+    optional int64 ro_boottime_bufferhubd = 284;
+    optional int64 ro_boottime_cameraserver = 285;
+    optional int64 ro_boottime_clear_bcb = 286;
+    optional int64 ro_boottime_drm = 287;
+    optional int64 ro_boottime_gatekeeperd = 288;
+    optional int64 ro_boottime_healthd = 289;
+    optional int64 ro_boottime_hidl_memory = 290;
+    optional int64 ro_boottime_hwservicemanager = 291;
+    optional int64 ro_boottime_init = 292;
+    optional int64 ro_boottime_init_cold_boot_wait = 293;
+    optional int32 ro_boottime_init_mount_all_early = 294;
+    optional int32 ro_boottime_init_mount_all_late = 295;
+    optional int32 ro_boottime_init_selinux = 296;
+    optional int64 ro_boottime_installd = 297;
+    optional int64 ro_boottime_keystore = 298;
+    optional int64 ro_boottime_lmkd = 299;
+    optional int64 ro_boottime_logd = 300;
+    optional int64 ro_boottime_logd_reinit = 301;
+    optional int64 ro_boottime_media = 302;
+    optional int64 ro_boottime_mediadrm = 303;
+    optional int64 ro_boottime_mediaextractor = 304;
+    optional int64 ro_boottime_mediametrics = 305;
+    optional int64 ro_boottime_netd = 306;
+    optional int64 ro_boottime_performanced = 307;
+    optional int64 ro_boottime_ril_daemon = 308;
+    optional int64 ro_boottime_servicemanager = 309;
+    optional int64 ro_boottime_storaged = 310;
+    optional int64 ro_boottime_surfaceflinger = 311;
+    optional int64 ro_boottime_thermalservice = 312;
+    optional int64 ro_boottime_tombstoned = 313;
+    optional int64 ro_boottime_ueventd = 314;
+    optional int64 ro_boottime_update_engine = 315;
+    optional int64 ro_boottime_update_verifier_nonencrypted = 316;
+    optional int64 ro_boottime_vendor_adsprpcd = 317;
+    optional int64 ro_boottime_vendor_atfwd = 318;
+    optional int64 ro_boottime_vendor_audio_hal_2_0 = 319;
+    optional int64 ro_boottime_vendor_bluetooth_1_0 = 320;
+    optional int64 ro_boottime_vendor_boot_hal_1_0 = 321;
+    optional int64 ro_boottime_vendor_camera_provider_2_4 = 322;
+    optional int64 ro_boottime_vendor_cas_hal_1_0 = 323;
+    optional int64 ro_boottime_vendor_cnd = 324;
+    optional int64 ro_boottime_vendor_cnss_daemon = 325;
+    optional int64 ro_boottime_vendor_cnss_diag = 326;
+    optional int64 ro_boottime_vendor_configstore_hal = 327;
+    optional int64 ro_boottime_vendor_contexthub_hal_1_0 = 328;
+    optional int64 ro_boottime_vendor_devstart_sh = 329;
+    optional int64 ro_boottime_vendor_drm_hal_1_0 = 330;
+    optional int64 ro_boottime_vendor_drm_widevine_hal_1_0 = 331;
+    optional int64 ro_boottime_vendor_dumpstate_1_0 = 332;
+    optional int64 ro_boottime_vendor_flash_nanohub_fw = 333;
+    optional int64 ro_boottime_vendor_foreground_sh = 334;
+    optional int64 ro_boottime_vendor_fps_hal = 335;
+    optional int64 ro_boottime_vendor_gatekeeper_1_0 = 336;
+    optional int64 ro_boottime_vendor_gnss_service = 337;
+    optional int64 ro_boottime_vendor_gralloc_2_0 = 338;
+    optional int64 ro_boottime_vendor_hci_filter_root = 339;
+    optional int64 ro_boottime_vendor_hwcomposer_2_1 = 340;
+    optional int64 ro_boottime_vendor_imsdatadaemon = 341;
+    optional int64 ro_boottime_vendor_imsqmidaemon = 342;
+    optional int64 ro_boottime_vendor_init_radio_sh = 343;
+    optional int64 ro_boottime_vendor_irsc_util = 344;
+    optional int64 ro_boottime_vendor_keymaster_3_0 = 345;
+    optional int64 ro_boottime_vendor_light_hal_2_0 = 346;
+    optional int64 ro_boottime_vendor_loc_launcher = 347;
+    optional int64 ro_boottime_vendor_media_omx = 348;
+    optional int64 ro_boottime_vendor_memtrack_hal_1_0 = 349;
+    optional int64 ro_boottime_vendor_mid_sh = 350;
+    optional int64 ro_boottime_vendor_msm_irqbalance = 351;
+    optional int64 ro_boottime_vendor_nanohub_slpi = 352;
+    optional int64 ro_boottime_vendor_netmgrd = 353;
+    optional int64 ro_boottime_vendor_nfc_hal_service = 354;
+    optional int64 ro_boottime_vendor_per_mgr = 355;
+    optional int64 ro_boottime_vendor_per_proxy = 356;
+    optional int64 ro_boottime_vendor_perfd = 357;
+    optional int64 ro_boottime_vendor_port_bridge = 358;
+    optional int64 ro_boottime_vendor_power_hal_1_1 = 359;
+    optional int64 ro_boottime_vendor_power_sh = 360;
+    optional int64 ro_boottime_vendor_qseecomd = 361;
+    optional int64 ro_boottime_vendor_ramdump_auto = 362;
+    optional int64 ro_boottime_vendor_rmt_storage = 363;
+    optional int64 ro_boottime_vendor_sensors_hal_1_0 = 364;
+    optional int64 ro_boottime_vendor_ss_ramdump = 365;
+    optional int64 ro_boottime_vendor_ssr_setup = 366;
+    optional int64 ro_boottime_vendor_thermal_engine = 367;
+    optional int64 ro_boottime_vendor_time_daemon = 368;
+    optional int64 ro_boottime_vendor_usb_hal_1_1 = 369;
+    optional int64 ro_boottime_vendor_vibrator_1_0 = 370;
+    optional int64 ro_boottime_vendor_vr_1_0 = 371;
+    optional int64 ro_boottime_vendor_wifi_hal_legacy = 372;
+    optional int64 ro_boottime_virtual_touchpad = 373;
+    optional int64 ro_boottime_vndservicemanager = 374;
+    optional int64 ro_boottime_vold = 375;
+    optional int64 ro_boottime_vr_hwc = 376;
+    optional int64 ro_boottime_webview_zygote32 = 377;
+    optional int64 ro_boottime_wificond = 378;
+    optional int64 ro_boottime_wpa_supplicant = 379;
+    optional int64 ro_boottime_zygote = 380;
+    optional int64 ro_boottime_zygote_secondary = 381;
+
+    optional string ro_bt_bdaddr_path = 382;
+
+    optional bool   ro_build_ab_update = 383;
+    optional string ro_build_characteristics = 384;
+    optional string ro_build_date = 385;
+    optional int64  ro_build_date_utc = 386;
+    optional string ro_build_description = 387;
+    optional string ro_build_display_id = 388;
+    optional string ro_build_expect_baseband = 389;
+    optional string ro_build_expect_bootloader = 390;
+    optional string ro_build_fingerprint = 391;
+    optional string ro_build_flavor = 392;
+    optional string ro_build_host = 393;
+    optional string ro_build_id = 394;
+    optional string ro_build_product = 395;
+    optional bool   ro_build_system_root_image = 396;
+    optional string ro_build_tags = 397;
+    optional string ro_build_type = 398;
+    optional string ro_build_user = 399;
+    optional string ro_build_version_all_codenames = 400;
+    optional string ro_build_version_base_os = 401;
+    optional string ro_build_version_codename = 402;
+    optional string ro_build_version_incremental = 403;
+    optional int32  ro_build_version_preview_sdk = 404;
+    optional string ro_build_version_release = 405;
+    optional int32  ro_build_version_sdk = 406;
+    optional string ro_build_version_security_patch = 407;
+
+    optional int32  ro_camera_notify_nfc = 408;
+    optional string ro_carrier = 409;
+    optional bool ro_com_android_dataroaming = 410;
+    optional bool ro_com_android_prov_mobiledata = 411;
+    optional string ro_com_google_clientidbase = 412;
+    optional int32 ro_com_google_ime_theme_id = 413;
+
+    optional string ro_config_alarm_alert = 414;
+    optional string ro_config_notification_sound = 415;
+    optional string ro_config_ringtone = 416;
+    optional int32 ro_config_vc_call_vol_steps = 417;
+    optional string ro_control_privapp_permissions = 418;
+    optional int32 ro_cp_system_other_odex = 419;
+
+    optional string ro_crypto_scrypt_params = 420;
+    optional string ro_crypto_state = 421;
+    optional string ro_crypto_type = 422;
+    optional string ro_crypto_volume_filenames_mode = 423;
+    optional int32 ro_dalvik_vm_native_bridge = 424;
+    optional int32 ro_debuggable = 425;
+    optional bool ro_device_owner = 426;
+    optional string ro_error_receiver_system_apps = 427;
+
+    optional int32 ro_facelock_black_timeout = 428;
+    optional int32 ro_facelock_det_timeout = 429;
+    optional int32 ro_facelock_est_max_time = 430;
+    optional int32 ro_facelock_rec_timeout = 431;
+
+    optional string ro_frp_pst = 432;
+
+    optional string ro_hardware = 433;
+    optional string ro_hardware_power = 434;
+
+    optional int32 ro_hwui_drop_shadow_cache_size = 435;
+    optional int32 ro_hwui_gradient_cache_size = 436;
+    optional int32 ro_hwui_layer_cache_size = 437;
+    optional int32 ro_hwui_path_cache_size = 438;
+    optional int32 ro_hwui_r_buffer_cache_size = 439;
+    optional int32 ro_hwui_text_large_cache_height = 440;
+    optional int32 ro_hwui_text_large_cache_width = 441;
+    optional int32 ro_hwui_text_small_cache_height = 442;
+    optional int32 ro_hwui_text_small_cache_width = 443;
+    optional float ro_hwui_texture_cache_flushrate = 444;
+    optional int32 ro_hwui_texture_cache_size = 445;
+
+    optional bool ro_init_subcontexts_enabled = 446;
+    optional int32 ro_kernel_android_checkjni = 447;
+    optional string ro_logd_size = 448;
+    optional int32 ro_min_freq_0 = 449;
+    optional int32 ro_oem_unlock_supported = 450;
+    optional bool ro_opa_eligible_device = 451;
+    optional int32 ro_opengles_version = 452;
+    optional bool ro_persistent_properties_ready = 453;
+
+    optional string ro_product_board = 454;
+    optional string ro_product_brand = 455;
+    optional string ro_product_cpu_abi = 456;
+    repeated string ro_product_cpu_abilist = 457;
+    repeated string ro_product_cpu_abilist32 = 458;
+    optional string ro_product_cpu_abilist64 = 459;
+    optional string ro_product_device = 460;
+    optional int32  ro_product_first_api_level = 461;
+    optional string ro_product_locale = 462;
+    optional string ro_product_manufacturer = 463;
+    optional string ro_product_model = 464;
+    optional string ro_product_name = 465;
+    optional string ro_product_vendor_brand = 466;
+    optional string ro_product_vendor_device = 467;
+    optional string ro_product_vendor_manufacturer = 468;
+    optional string ro_product_vendor_model = 469;
+    optional string ro_product_vendor_name = 470;
+
+    optional int32 ro_property_service_version = 471;
+    optional string ro_qc_sdk_audio_fluencetype = 472;
+    optional int32 ro_qcom_adreno_qgl_ShaderStorageImageExtendedFormats = 473;
+    optional bool ro_qualcomm_bluetooth_ftp = 474;
+    optional bool ro_qualcomm_bluetooth_hfp = 475;
+    optional bool ro_qualcomm_bluetooth_hsp = 476;
+    optional bool ro_qualcomm_bluetooth_map = 477;
+    optional bool ro_qualcomm_bluetooth_nap = 478;
+    optional bool ro_qualcomm_bluetooth_opp = 479;
+    optional bool ro_qualcomm_bluetooth_pbap = 480;
+
+    optional string ro_radio_log_loc = 481;
+    optional string ro_radio_log_prefix = 482;
+    optional int32 ro_revision = 483;
+    optional bool ro_ril_svdo = 484;
+    optional bool ro_ril_svlte1x = 485;
+    optional int64 ro_runtime_firstboot = 486;
+    optional int32 ro_secure = 487;
+    optional string ro_serialno = 488;
+    optional int32 ro_setupwizard_enterprise_mode = 489;
+    optional bool ro_setupwizard_rotation_locked = 490;
+    optional int32 ro_sf_lcd_density = 491;
+    optional bool ro_storage_manager_enabled = 492;
+    optional bool ro_telephony_call_ring_multiple = 493;
+    optional int32 ro_telephony_default_cdma_sub = 494;
+    optional int32 ro_telephony_default_network = 495;
+    optional bool ro_treble_enabled = 496;
+    optional string ro_url_legal = 497;
+    optional string ro_url_legal_android_privacy = 498;
+    optional string ro_vendor_build_date = 499;
+    optional int64 ro_vendor_build_date_utc = 500;
+    optional string ro_vendor_build_fingerprint = 501;
+    optional string ro_vendor_extension_library = 502;
+    optional bool ro_wallpapers_loc_request_suw = 503;
+    optional string ro_wifi_channels = 504;
+    optional string ro_zygote = 505;
+
+    optional int32 sdm_debug_disable_rotator_split = 506;
+
+    optional string selinux_restorecon_recursive = 507;
+
+    optional string sendbug_preferred_domain = 508;
+
+    optional string sensors_contexthub_lid_state = 509;
+
+    optional int32 service_bootanim_exit = 510;
+    optional int32 service_sf_present_timestamp = 511;
+
+    optional string setupwizard_theme = 512;
+
+    optional string sys_boot_reason = 513;
+    optional int32 sys_boot_completed = 514;
+    optional int32 sys_ims_QMI_DAEMON_STATUS = 515;
+    optional bool sys_keymaster_loaded = 516;
+    optional bool sys_listeners_registered = 517;
+    optional int32 sys_logbootcomplete = 518;
+    optional int32 sys_oem_unlock_allowed = 519;
+    optional int32 sys_post_boot_parsed = 520;
+    optional int32 sys_qcom_devup = 521;
+    optional int32 sys_retaildemo_enabled = 522;
+    optional string sys_slpi_firmware_version = 523;
+    optional int32 sys_sysctl_extra_free_kbytes = 524;
+    optional int32 sys_sysctl_tcp_def_init_rwnd = 525;
+    optional bool sys_time_set = 526;
+    optional string sys_usb_config = 527;
+    optional int32 sys_usb_configfs = 528;
+    optional string sys_usb_controller = 529;
+    optional int32 sys_usb_ffs_max_read = 530;
+    optional int32 sys_usb_ffs_max_write = 531;
+    optional int32 sys_usb_ffs_mtp_ready = 532;
+    optional int32 sys_usb_ffs_ready = 533;
+    optional int32 sys_usb_mtp_device_type = 534;
+    optional int32 sys_usb_rps_mask = 535;
+    optional string sys_usb_state = 536;
+    optional bool sys_user_0_ce_available = 537;
+    optional int32 sys_wifitracing_started = 538;
+
+    optional int32 telephony_lteOnCdmaDevice = 539;
+
+    optional int32 tombstoned_max_tombstone_count = 540;
+
+    optional int32 vidc_debug_perf_mode = 541;
+
+    optional int32 vold_has_adoptable = 542;
+    optional int32 vold_has_quota = 543;
+    optional int32 vold_post_fs_data_done = 544;
+
+    optional int32 wc_transport_clean_up = 545;
+    optional int32 wc_transport_hci_filter_status = 546;
+    optional string wc_transport_patch_dnld_inprog = 547;
+    optional int32 wc_transport_ref_count = 548;
+    optional int32 wc_transport_soc_initialized = 549;
+    optional bool wc_transport_start_root = 550;
+    optional int32 wc_transport_vnd_power = 551;
+
+    optional string wifi_interface = 552;
+    optional string wlan_driver_status = 553;
+
+    // Next Tag: 554
+}
+
diff --git a/core/proto/android/providers/settings.proto b/core/proto/android/providers/settings.proto
index 3411c6a..764288c 100644
--- a/core/proto/android/providers/settings.proto
+++ b/core/proto/android/providers/settings.proto
@@ -39,9 +39,10 @@
     optional SystemSettingsProto system_settings = 3;
 }
 
+// Note: it's a conscious decision to add each setting as a separate field. This
+// allows annotating each setting with its own privacy tag.
 message GlobalSettingsProto {
-    // Historical operations
-    repeated SettingsOperationProto historical_op = 1;
+    repeated SettingsOperationProto historical_operations = 1;
 
     optional SettingProto add_users_when_locked = 2;
     optional SettingProto enable_accessibility_global_gesture_enabled = 3;
@@ -54,6 +55,7 @@
     optional SettingProto radio_nfc = 10;
     optional SettingProto airplane_mode_radios = 11;
     optional SettingProto airplane_mode_toggleable_radios = 12;
+    optional SettingProto bluetooth_class_of_device = 293;
     optional SettingProto bluetooth_disabled_profiles = 13;
     optional SettingProto bluetooth_interoperability_list = 14;
     optional SettingProto wifi_sleep_policy = 15;
@@ -86,6 +88,7 @@
     optional SettingProto data_roaming = 42;
     optional SettingProto mdc_initial_max_retry = 43;
     optional SettingProto force_allow_on_external = 44;
+    optional SettingProto euicc_provisioned = 294;
     optional SettingProto development_force_resizable_activities = 45;
     optional SettingProto development_enable_freeform_windows_support = 46;
     optional SettingProto development_settings_enabled = 47;
@@ -99,6 +102,11 @@
     optional SettingProto hdmi_system_audio_control_enabled = 55;
     optional SettingProto hdmi_control_auto_wakeup_enabled = 56;
     optional SettingProto hdmi_control_auto_device_off_enabled = 57;
+    optional SettingProto location_background_throttle_interval_ms = 295;
+    optional SettingProto location_background_throttle_proximity_alert_interval_ms = 296;
+    optional SettingProto location_background_throttle_package_whitelist = 297;
+    optional SettingProto wifi_scan_background_throttle_interval_ms = 298;
+    optional SettingProto wifi_scan_background_throttle_package_whitelist = 299;
     optional SettingProto mhl_input_switching_enabled = 58;
     optional SettingProto mhl_power_charge_enabled = 59;
     optional SettingProto mobile_data = 60;
@@ -109,6 +117,7 @@
     optional SettingProto netstats_time_cache_max_age = 65;
     optional SettingProto netstats_global_alert_bytes = 66;
     optional SettingProto netstats_sample_enabled = 67;
+    optional SettingProto netstats_augment_enabled = 300;
     optional SettingProto netstats_dev_bucket_duration = 68;
     optional SettingProto netstats_dev_persist_bytes = 69;
     optional SettingProto netstats_dev_rotate_age = 70;
@@ -156,6 +165,7 @@
     optional SettingProto tether_supported = 113;
     optional SettingProto tether_dun_required = 114;
     optional SettingProto tether_dun_apn = 115;
+    optional SettingProto tether_offload_disabled = 301;
     optional SettingProto carrier_app_whitelist = 116;
     optional SettingProto usb_mass_storage_enabled = 117;
     optional SettingProto use_google_mail = 118;
@@ -166,6 +176,9 @@
     optional SettingProto network_switch_notification_daily_limit = 123;
     optional SettingProto network_switch_notification_rate_limit_millis = 124;
     optional SettingProto network_avoid_bad_wifi = 125;
+    optional SettingProto network_metered_multipath_preference = 302;
+    optional SettingProto network_watchlist_last_report_time = 303;
+    optional SettingProto wifi_badging_thresholds = 304;
     optional SettingProto wifi_display_on = 126;
     optional SettingProto wifi_display_certification_on = 127;
     optional SettingProto wifi_display_wps_config = 128;
@@ -179,7 +192,14 @@
     optional SettingProto wifi_on = 136;
     optional SettingProto wifi_scan_always_available = 137;
     optional SettingProto wifi_wakeup_enabled = 138;
+    optional SettingProto wifi_wakeup_available = 305;
+    optional SettingProto network_scoring_ui_enabled = 306;
+    optional SettingProto speed_label_cache_eviction_age_millis = 307;
+    optional SettingProto recommended_network_evaluator_cache_expiry_ms = 308;
     optional SettingProto network_recommendations_enabled = 139;
+    optional SettingProto network_recommendations_package = 286;
+    optional SettingProto use_open_wifi_package = 309;
+    optional SettingProto network_recommendation_request_timeout_ms = 310;
     optional SettingProto ble_scan_always_available = 140;
     optional SettingProto wifi_saved_state = 141;
     optional SettingProto wifi_supplicant_scan_interval_ms = 142;
@@ -219,15 +239,19 @@
     optional SettingProto sys_storage_threshold_percentage = 176;
     optional SettingProto sys_storage_threshold_max_bytes = 177;
     optional SettingProto sys_storage_full_threshold_bytes = 178;
+    optional SettingProto sys_storage_cache_percentage = 311;
+    optional SettingProto sys_storage_cache_max_bytes = 312;
     optional SettingProto sync_max_retry_delay_in_seconds = 179;
     optional SettingProto connectivity_change_delay = 180;
     optional SettingProto connectivity_sampling_interval_in_seconds = 181;
     optional SettingProto pac_change_delay = 182;
     optional SettingProto captive_portal_mode = 183;
+    optional SettingProto captive_portal_detection_enabled = 313;
     optional SettingProto captive_portal_server = 184;
     optional SettingProto captive_portal_https_url = 185;
     optional SettingProto captive_portal_http_url = 186;
     optional SettingProto captive_portal_fallback_url = 187;
+    optional SettingProto captive_portal_other_fallback_urls = 314;
     optional SettingProto captive_portal_use_https = 188;
     optional SettingProto captive_portal_user_agent = 189;
     optional SettingProto nsd_on = 190;
@@ -243,21 +267,33 @@
     optional SettingProto global_http_proxy_pac = 200;
     optional SettingProto set_global_http_proxy = 201;
     optional SettingProto default_dns_server = 202;
+    // The requested Private DNS mode and an accompanying specifier.
+    optional SettingProto private_dns_mode = 315;
+    optional SettingProto private_dns_specifier = 316;
     optional SettingProto bluetooth_headset_priority_prefix = 203;
     optional SettingProto bluetooth_a2dp_sink_priority_prefix = 204;
     optional SettingProto bluetooth_a2dp_src_priority_prefix = 205;
+    optional SettingProto bluetooth_a2dp_supports_optional_codecs_prefix = 287;
+    optional SettingProto bluetooth_a2dp_optional_codecs_enabled_prefix = 288;
     optional SettingProto bluetooth_input_device_priority_prefix = 206;
     optional SettingProto bluetooth_map_priority_prefix = 207;
     optional SettingProto bluetooth_map_client_priority_prefix = 208;
     optional SettingProto bluetooth_pbap_client_priority_prefix = 209;
     optional SettingProto bluetooth_sap_priority_prefix = 210;
     optional SettingProto bluetooth_pan_priority_prefix = 211;
+    optional SettingProto activity_manager_constants = 317;
     optional SettingProto device_idle_constants = 212;
     optional SettingProto device_idle_constants_watch = 213;
+    optional SettingProto battery_saver_constants = 318;
+    optional SettingProto anomaly_detection_constants = 319;
+    optional SettingProto always_on_display_constants = 320;
     optional SettingProto app_idle_constants = 214;
+    optional SettingProto power_manager_constants = 321;
     optional SettingProto alarm_manager_constants = 215;
     optional SettingProto job_scheduler_constants = 216;
     optional SettingProto shortcut_manager_constants = 217;
+    optional SettingProto device_policy_constants = 322;
+    optional SettingProto text_classifier_constants = 323;
     optional SettingProto window_animation_scale = 218;
     optional SettingProto transition_animation_scale = 219;
     optional SettingProto animator_duration_scale = 220;
@@ -287,6 +323,10 @@
     optional SettingProto cert_pin_update_metadata_url = 244;
     optional SettingProto intent_firewall_update_content_url = 245;
     optional SettingProto intent_firewall_update_metadata_url = 246;
+    optional SettingProto lang_id_update_content_url = 324;
+    optional SettingProto lang_id_update_metadata_url = 325;
+    optional SettingProto smart_selection_update_content_url = 326;
+    optional SettingProto smart_selection_update_metadata_url = 327;
     optional SettingProto selinux_status = 247;
     optional SettingProto development_force_rtl = 248;
     optional SettingProto low_battery_sound_timeout = 249;
@@ -308,13 +348,24 @@
     optional SettingProto lte_service_forced = 265;
     optional SettingProto ephemeral_cookie_max_size_bytes = 266;
     optional SettingProto enable_ephemeral_feature = 267;
+    optional SettingProto instant_app_dexopt_enabled = 328;
     optional SettingProto installed_instant_app_min_cache_period = 268;
+    optional SettingProto installed_instant_app_max_cache_period = 289;
+    optional SettingProto uninstalled_instant_app_min_cache_period = 290;
+    optional SettingProto uninstalled_instant_app_max_cache_period = 291;
+    optional SettingProto unused_static_shared_lib_min_cache_period = 292;
     optional SettingProto allow_user_switching_when_system_user_locked = 269;
     optional SettingProto boot_count = 270;
     optional SettingProto safe_boot_disallowed = 271;
     optional SettingProto device_demo_mode = 272;
+    optional SettingProto network_access_timeout_ms = 329;
     optional SettingProto database_downgrade_reason = 274;
+    optional SettingProto database_creation_buildid = 330;
     optional SettingProto contacts_database_wal_enabled = 275;
+    optional SettingProto location_settings_link_to_permissions_enabled = 331;
+    optional SettingProto backup_refactored_service_disabled = 332;
+    optional SettingProto euicc_factory_reset_timeout_millis = 333;
+    optional SettingProto storage_settings_clobber_threshold = 334;
     optional SettingProto multi_sim_voice_call_subscription = 276;
     optional SettingProto multi_sim_voice_prompt = 277;
     optional SettingProto multi_sim_data_call_subscription = 278;
@@ -324,19 +375,20 @@
     optional SettingProto contact_metadata_sync_enabled = 282;
     optional SettingProto enable_cellular_on_boot = 283;
     optional SettingProto max_notification_enqueue_rate = 284;
+    optional SettingProto show_notification_channel_warnings = 335;
     optional SettingProto cell_on = 285;
-    optional SettingProto network_recommendations_package = 286;
-    optional SettingProto bluetooth_a2dp_supports_optional_codecs_prefix = 287;
-    optional SettingProto bluetooth_a2dp_optional_codecs_enabled_prefix = 288;
-    optional SettingProto installed_instant_app_max_cache_period = 289;
-    optional SettingProto uninstalled_instant_app_min_cache_period = 290;
-    optional SettingProto uninstalled_instant_app_max_cache_period = 291;
-    optional SettingProto unused_static_shared_lib_min_cache_period = 292;
+    optional SettingProto show_temperature_warning = 336;
+    optional SettingProto warning_temperature = 337;
+    optional SettingProto enable_diskstats_logging = 338;
+    optional SettingProto enable_cache_quota_calculation = 339;
+    optional SettingProto enable_deletion_helper_no_threshold_toggle = 340;
+    optional SettingProto notification_snooze_options = 341;
+
+    // Next tag = 342;
 }
 
 message SecureSettingsProto {
-    // Historical operations
-    repeated SettingsOperationProto historical_op = 1;
+    repeated SettingsOperationProto historical_operations = 1;
 
     optional SettingProto android_id = 2;
     optional SettingProto default_input_method = 3;
@@ -347,6 +399,10 @@
     optional SettingProto autofill_service = 8;
     optional SettingProto bluetooth_hci_log = 9;
     optional SettingProto user_setup_complete = 10;
+    // Whether the current user has been set up via setup wizard (0 = false,
+    // 1 = true). This value differs from USER_SETUP_COMPLETE in that it can be
+    // reset back to 0 in case SetupWizard has been re-enabled on TV devices.
+    optional SettingProto tv_user_setup_complete = 170;
     optional SettingProto completed_category_prefix = 11;
     optional SettingProto enabled_input_methods = 12;
     optional SettingProto disabled_system_input_methods = 13;
@@ -354,10 +410,12 @@
     optional SettingProto always_on_vpn_app = 15;
     optional SettingProto always_on_vpn_lockdown = 16;
     optional SettingProto install_non_market_apps = 17;
+    optional SettingProto unknown_sources_default_reversed = 171;
     optional SettingProto location_mode = 18;
     optional SettingProto location_previous_mode = 19;
     optional SettingProto lock_to_app_exit_locked = 20;
     optional SettingProto lock_screen_lock_after_timeout = 21;
+    optional SettingProto lock_screen_allow_private_notifications = 172;
     optional SettingProto lock_screen_allow_remote_input = 22;
     optional SettingProto show_note_about_notification_hiding = 23;
     optional SettingProto trust_agents_initialized = 24;
@@ -366,6 +424,11 @@
     optional SettingProto parental_control_redirect_url = 27;
     optional SettingProto settings_classname = 28;
     optional SettingProto accessibility_enabled = 29;
+    optional SettingProto accessibility_shortcut_enabled = 173;
+    optional SettingProto accessibility_shortcut_on_lock_screen = 174;
+    optional SettingProto accessibility_shortcut_dialog_shown = 175;
+    optional SettingProto accessibility_shortcut_target_service = 176;
+    optional SettingProto accessibility_button_target_component = 177;
     optional SettingProto touch_exploration_enabled = 30;
     optional SettingProto enabled_accessibility_services = 31;
     optional SettingProto touch_exploration_granted_accessibility_services = 32;
@@ -375,7 +438,9 @@
     optional SettingProto accessibility_screen_reader_url = 36;
     optional SettingProto accessibility_web_content_key_bindings = 37;
     optional SettingProto accessibility_display_magnification_enabled = 38;
+    optional SettingProto accessibility_display_magnification_navbar_enabled = 178;
     optional SettingProto accessibility_display_magnification_scale = 39;
+    optional SettingProto accessibility_display_magnification_auto_update = 179;
     optional SettingProto accessibility_soft_keyboard_mode = 40;
     optional SettingProto accessibility_captioning_enabled = 41;
     optional SettingProto accessibility_captioning_locale = 42;
@@ -448,6 +513,7 @@
     optional SettingProto doze_enabled = 109;
     optional SettingProto doze_always_on = 110;
     optional SettingProto doze_pulse_on_pick_up = 111;
+    optional SettingProto doze_pulse_on_long_press = 180;
     optional SettingProto doze_pulse_on_double_tap = 112;
     optional SettingProto ui_night_mode = 113;
     optional SettingProto screensaver_enabled = 114;
@@ -470,6 +536,7 @@
     optional SettingProto immersive_mode_confirmations = 131;
     optional SettingProto print_service_search_uri = 132;
     optional SettingProto payment_service_search_uri = 133;
+    optional SettingProto autofill_service_search_uri = 181;
     optional SettingProto skip_first_use_hints = 134;
     optional SettingProto unsafe_volume_music_active_ms = 135;
     optional SettingProto lock_screen_show_notifications = 136;
@@ -482,10 +549,18 @@
     optional SettingProto camera_gesture_disabled = 143;
     optional SettingProto camera_double_tap_power_gesture_disabled = 144;
     optional SettingProto camera_double_twist_to_flip_enabled = 145;
+    optional SettingProto camera_lift_trigger_enabled = 182;
+    optional SettingProto assist_gesture_enabled = 183;
+    optional SettingProto assist_gesture_sensitivity = 184;
+    optional SettingProto assist_gesture_silence_alerts_enabled = 185;
+    optional SettingProto assist_gesture_wake_enabled = 186;
+    optional SettingProto assist_gesture_setup_complete = 187;
     optional SettingProto night_display_activated = 146;
     optional SettingProto night_display_auto_mode = 147;
+    optional SettingProto night_display_color_temperature = 188;
     optional SettingProto night_display_custom_start_time = 148;
     optional SettingProto night_display_custom_end_time = 149;
+    optional SettingProto night_display_last_activated_time = 189;
     optional SettingProto brightness_use_twilight = 150;
     optional SettingProto enabled_vr_listeners = 151;
     optional SettingProto vr_display_mode = 152;
@@ -495,6 +570,7 @@
     optional SettingProto automatic_storage_manager_days_to_retain = 156;
     optional SettingProto automatic_storage_manager_bytes_cleared = 157;
     optional SettingProto automatic_storage_manager_last_run = 158;
+    optional SettingProto automatic_storage_manager_turned_off_by_policy = 190;
     optional SettingProto system_navigation_keys_enabled = 159;
     optional SettingProto downloads_backup_enabled = 160;
     optional SettingProto downloads_backup_allow_metered = 161;
@@ -504,13 +580,18 @@
     optional SettingProto demo_user_setup_complete = 165;
     optional SettingProto instant_apps_enabled = 166;
     optional SettingProto device_paired = 167;
+    optional SettingProto package_verifier_state = 191;
+    optional SettingProto cmas_additional_broadcast_pkg = 192;
     optional SettingProto notification_badging = 168;
+    optional SettingProto qs_auto_added_tiles = 193;
+    optional SettingProto lockdown_in_power_menu = 194;
     optional SettingProto backup_manager_constants = 169;
+
+    // Next tag = 195
 }
 
 message SystemSettingsProto {
-    // Historical operations
-    repeated SettingsOperationProto historical_op = 1;
+    repeated SettingsOperationProto historical_operations = 1;
 
     optional SettingProto end_button_behavior = 2;
     optional SettingProto advanced_settings = 3;
@@ -518,6 +599,7 @@
     optional SettingProto bluetooth_discoverability_timeout = 5;
     optional SettingProto font_scale = 6;
     optional SettingProto system_locales = 7;
+    optional SettingProto display_color_mode = 67;
     optional SettingProto screen_off_timeout = 8;
     optional SettingProto screen_brightness = 9;
     optional SettingProto screen_brightness_for_vr = 10;
@@ -534,8 +616,17 @@
     optional SettingProto volume_alarm = 21;
     optional SettingProto volume_notification = 22;
     optional SettingProto volume_bluetooth_sco = 23;
+    optional SettingProto volume_accessibility = 68;
     optional SettingProto volume_master = 24;
     optional SettingProto master_mono = 25;
+    // Whether silent mode should allow vibration feedback. This is used
+    // internally in AudioService and the Sound settings activity to coordinate
+    // decoupling of vibrate and silent modes. This setting will likely be
+    // removed in a future release with support for audio/vibe feedback
+    // profiles.
+    // Not used anymore. On devices with vibrator, the user explicitly selects
+    // silent or vibrate mode. Kept for use by legacy database upgrade code in
+    // DatabaseHelper.
     optional SettingProto vibrate_in_silent = 26;
     optional SettingProto append_for_last_audible = 27;
     optional SettingProto ringtone = 28;
@@ -566,6 +657,10 @@
     optional SettingProto notification_light_pulse = 53;
     optional SettingProto pointer_location = 54;
     optional SettingProto show_touches = 55;
+    // Log raw orientation data from {@link
+    // com.android.server.policy.WindowOrientationListener} for use with the
+    // orientationplot.py tool.
+    // 0 = no, 1 = yes
     optional SettingProto window_orientation_listener_log = 56;
     optional SettingProto lockscreen_sounds_enabled = 57;
     optional SettingProto lockscreen_disabled = 58;
@@ -576,7 +671,10 @@
     optional SettingProto pointer_speed = 63;
     optional SettingProto lock_to_app_enabled = 64;
     optional SettingProto egg_mode = 65;
+    optional SettingProto show_battery_percent = 69;
     optional SettingProto when_to_make_wifi_calls = 66;
+
+    // Next tag = 70;
 }
 
 message SettingProto {
diff --git a/core/proto/android/server/powermanagerservice.proto b/core/proto/android/server/powermanagerservice.proto
index d442acf..d3b2cde 100644
--- a/core/proto/android/server/powermanagerservice.proto
+++ b/core/proto/android/server/powermanagerservice.proto
@@ -145,7 +145,7 @@
     optional bool is_holding_display_suspend_blocker = 39;
     // Settings and configuration
     optional PowerServiceSettingsAndConfigurationDumpProto settings_and_configuration = 40;
-    // Sleep timeout in ms
+    // Sleep timeout in ms. This can be -1.
     optional sint32 sleep_timeout_ms = 41;
     // Screen off timeout in ms
     optional int32 screen_off_timeout_ms = 42;
@@ -263,7 +263,7 @@
     optional float maximum_screen_dim_ratio_config = 24;
     // The screen off timeout setting value in milliseconds.
     optional int32 screen_off_timeout_setting_ms = 25;
-    // The sleep timeout setting value in milliseconds.
+    // The sleep timeout setting value in milliseconds. Default value is -1.
     optional sint32 sleep_timeout_setting_ms = 26;
     // The maximum allowable screen off timeout according to the device administration policy.
     optional int32 maximum_screen_off_timeout_from_device_admin_ms = 27;
diff --git a/core/res/Android.mk b/core/res/Android.mk
index b066929..370a01f 100644
--- a/core/res/Android.mk
+++ b/core/res/Android.mk
@@ -29,6 +29,9 @@
 # Framework doesn't need versioning since it IS the platform.
 LOCAL_AAPT_FLAGS += --no-auto-version
 
+# Allow overlay to add resource
+LOCAL_AAPT_FLAGS += --auto-add-overlay
+
 # Install this alongside the libraries.
 LOCAL_MODULE_PATH := $(TARGET_OUT_JAVA_LIBRARIES)
 
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index 7af1b46..86103e4 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -307,6 +307,8 @@
     <protected-broadcast android:name="android.intent.action.DREAMING_STOPPED" />
     <protected-broadcast android:name="android.intent.action.ANY_DATA_STATE" />
 
+    <protected-broadcast android:name="com.android.server.stats.action.TRIGGER_COLLECTION" />
+
     <protected-broadcast android:name="com.android.server.WifiManager.action.START_SCAN" />
     <protected-broadcast android:name="com.android.server.WifiManager.action.START_PNO" />
     <protected-broadcast android:name="com.android.server.WifiManager.action.DELAYED_DRIVER_STOP" />
@@ -2776,8 +2778,9 @@
         android:protectionLevel="signature|appop" />
 
     <!-- Allows an application to request deleting packages. Apps
-         targeting APIs greater than 25 must hold this permission in
-         order to use {@link android.content.Intent#ACTION_UNINSTALL_PACKAGE}.
+         targeting APIs {@link android.os.Build.VERSION_CODES#P} or greater must hold this
+         permission in order to use {@link android.content.Intent#ACTION_UNINSTALL_PACKAGE} or
+         {@link android.content.pm.PackageInstaller#uninstall}.
          <p>Protection level: normal
     -->
     <permission android:name="android.permission.REQUEST_DELETE_PACKAGES"
@@ -2907,6 +2910,13 @@
     <permission android:name="android.permission.CONFIGURE_DISPLAY_COLOR_MODE"
         android:protectionLevel="signature" />
 
+    <!-- Allows an application to collect usage infomation about brightness slider changes.
+         <p>Not for use by third-party applications.</p>
+         TODO: make a System API
+         @hide -->
+    <permission android:name="android.permission.BRIGHTNESS_SLIDER_USAGE"
+        android:protectionLevel="signature|privileged" />
+
     <!-- @SystemApi Allows an application to control VPN.
          <p>Not for use by third-party applications.</p>
          @hide -->
diff --git a/core/res/res/anim/slide_out_micro.xml b/core/res/res/anim/slide_out_micro.xml
index 01df0da..c647093 100644
--- a/core/res/res/anim/slide_out_micro.xml
+++ b/core/res/res/anim/slide_out_micro.xml
@@ -19,7 +19,7 @@
 -->
 
 <set xmlns:android="http://schemas.android.com/apk/res/android"
-     android:zAdjustment="normal">
+     android:zAdjustment="top">
     <translate android:fromYDelta="0" android:toYDelta="5%p"
                android:duration="250"
                android:interpolator="@android:interpolator/fast_out_slow_in"/>
diff --git a/core/res/res/drawable-hdpi/ic_print.png b/core/res/res/drawable-hdpi/ic_print.png
deleted file mode 100644
index aaff3dd..0000000
--- a/core/res/res/drawable-hdpi/ic_print.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/ic_print_error.png b/core/res/res/drawable-hdpi/ic_print_error.png
deleted file mode 100644
index 7846a78..0000000
--- a/core/res/res/drawable-hdpi/ic_print_error.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-mdpi/ic_print.png b/core/res/res/drawable-mdpi/ic_print.png
deleted file mode 100644
index a3954b5..0000000
--- a/core/res/res/drawable-mdpi/ic_print.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-mdpi/ic_print_error.png b/core/res/res/drawable-mdpi/ic_print_error.png
deleted file mode 100644
index 44109eb..0000000
--- a/core/res/res/drawable-mdpi/ic_print_error.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-xhdpi/ic_print.png b/core/res/res/drawable-xhdpi/ic_print.png
deleted file mode 100644
index 6b55a14..0000000
--- a/core/res/res/drawable-xhdpi/ic_print.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-xhdpi/ic_print_error.png b/core/res/res/drawable-xhdpi/ic_print_error.png
deleted file mode 100644
index c3faa42..0000000
--- a/core/res/res/drawable-xhdpi/ic_print_error.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable/ic_print.xml b/core/res/res/drawable/ic_print.xml
new file mode 100644
index 0000000..7aa2513
--- /dev/null
+++ b/core/res/res/drawable/ic_print.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright 2017 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="24dp"
+    android:height="24dp"
+    android:viewportWidth="24.0"
+    android:viewportHeight="24.0">
+    <path
+        android:pathData="M19,8L5,8c-1.66,0 -3,1.34 -3,3v6h4v4h12v-4h4v-6c0,-1.66 -1.34,-3 -3,-3zM16,19L8,19v-5h8v5zM19,12c-0.55,0 -1,-0.45 -1,-1s0.45,-1 1,-1 1,0.45 1,1 -0.45,1 -1,1zM18,3L6,3v4h12L18,3z"
+        android:fillColor="#FFFFFF"/>
+</vector>
\ No newline at end of file
diff --git a/core/res/res/drawable/ic_print_error.xml b/core/res/res/drawable/ic_print_error.xml
new file mode 100644
index 0000000..37e5152
--- /dev/null
+++ b/core/res/res/drawable/ic_print_error.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright 2017 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="24dp"
+    android:height="24dp"
+    android:viewportWidth="24.0"
+    android:viewportHeight="24.0">
+    <path
+        android:pathData="M15.73,3L8.27,3L3,8.27v7.46L8.27,21h7.46L21,15.73L21,8.27L15.73,3zM12,17.3c-0.72,0 -1.3,-0.58 -1.3,-1.3 0,-0.72 0.58,-1.3 1.3,-1.3 0.72,0 1.3,0.58 1.3,1.3 0,0.72 -0.58,1.3 -1.3,1.3zM13,13h-2L11,7h2v6z"
+        android:fillColor="#FFFFFF"/>
+</vector>
\ No newline at end of file
diff --git a/core/res/res/values-be/strings.xml b/core/res/res/values-be/strings.xml
index 039b6eb..10ead45 100644
--- a/core/res/res/values-be/strings.xml
+++ b/core/res/res/values-be/strings.xml
@@ -1676,7 +1676,6 @@
     <string name="managed_profile_label_badge_2" msgid="5048136430082124036">"Другая праца <xliff:g id="LABEL">%1$s</xliff:g>"</string>
     <string name="managed_profile_label_badge_3" msgid="2808305070321719040">"Трэцяя праца <xliff:g id="LABEL">%1$s</xliff:g>"</string>
     <string name="lock_to_app_toast" msgid="6820571533009838261">"Каб адмацаваць гэты экран, краніце і ўтрымлівайце кнопкі \"Назад\" і \"Агляд\""</string>
-    <string name="lock_to_app_toast_locked" msgid="7849470948648628704">"Гэту праграму нельга адмацаваць"</string>
     <string name="lock_to_app_start" msgid="6643342070839862795">"Экран замацаваны"</string>
     <string name="lock_to_app_exit" msgid="8598219838213787430">"Экран адмацаваны"</string>
     <string name="lock_to_app_unlock_pin" msgid="2552556656504331634">"Запытваць PIN-код перад адмацаваннем"</string>
@@ -1852,14 +1851,10 @@
     <string name="etws_primary_default_message_test" msgid="2709597093560037455">"Праверка экстранных паведамленняў"</string>
     <string name="notification_reply_button_accessibility" msgid="3621714652387814344">"Адказаць"</string>
     <string name="etws_primary_default_message_others" msgid="6293148756130398971"></string>
-    <!-- no translation found for mmcc_authentication_reject (5767701075994754356) -->
-    <skip />
-    <!-- no translation found for mmcc_imsi_unknown_in_hlr (5316658473301462825) -->
-    <skip />
-    <!-- no translation found for mmcc_illegal_ms (807334478177362062) -->
-    <skip />
-    <!-- no translation found for mmcc_illegal_me (1950705155760872972) -->
-    <skip />
+    <string name="mmcc_authentication_reject" msgid="5767701075994754356">"Дзеянні з голасам для гэтай SIM-карты не дапускаюцца"</string>
+    <string name="mmcc_imsi_unknown_in_hlr" msgid="5316658473301462825">"Няма SIM-карты для дзеянняў з голасам"</string>
+    <string name="mmcc_illegal_ms" msgid="807334478177362062">"Дзеянні з голасам для гэтай SIM-карты не дапускаюцца"</string>
+    <string name="mmcc_illegal_me" msgid="1950705155760872972">"Дзеянні з голасам для гэтага тэлефона не дапускаюцца"</string>
     <string name="popup_window_default_title" msgid="4874318849712115433">"Выплыўное акно"</string>
     <string name="slice_more_content" msgid="8504342889413274608">"+ <xliff:g id="NUMBER">%1$d</xliff:g>"</string>
     <string name="shortcut_restored_on_lower_version" msgid="5270675146351613828">"Для гэтага ярлыка патрабуецца найноўшая версія праграмы"</string>
diff --git a/core/res/res/values-bn/strings.xml b/core/res/res/values-bn/strings.xml
index 8e1b5b4..4ad3afb 100644
--- a/core/res/res/values-bn/strings.xml
+++ b/core/res/res/values-bn/strings.xml
@@ -1745,7 +1745,7 @@
     <string name="app_category_image" msgid="4867854544519846048">"ফটো ও ছবিগুলি"</string>
     <string name="app_category_social" msgid="5842783057834965912">"সামাজিক ও যোগাযোগ"</string>
     <string name="app_category_news" msgid="7496506240743986873">"খবর ও পত্রিকাগুলি"</string>
-    <string name="app_category_maps" msgid="5878491404538024367">"মানচিত্র ও নেভিগেশান"</string>
+    <string name="app_category_maps" msgid="5878491404538024367">"ম্যাপ ও নেভিগেশান"</string>
     <string name="app_category_productivity" msgid="3742083261781538852">"উৎপাদনশীলতা"</string>
     <string name="device_storage_monitor_notification_channel" msgid="3295871267414816228">"ডিভাইসের স্টোরেজ"</string>
     <string name="adb_debugging_notification_channel_tv" msgid="5537766997350092316">"USB ডিবাগিং"</string>
diff --git a/core/res/res/values-ca/strings.xml b/core/res/res/values-ca/strings.xml
index bb793a5..4e9ab0a 100644
--- a/core/res/res/values-ca/strings.xml
+++ b/core/res/res/values-ca/strings.xml
@@ -838,8 +838,8 @@
     <string name="permdesc_setAlarm" msgid="316392039157473848">"Permet que l\'aplicació defineixi una alarma en una aplicació de despertador instal·lada. És possible que algunes aplicacions de despertador no incorporin aquesta funció."</string>
     <string name="permlab_addVoicemail" msgid="5525660026090959044">"afegeix bústia de veu"</string>
     <string name="permdesc_addVoicemail" msgid="6604508651428252437">"Permet que l\'aplicació afegeixi missatges a la safata d\'entrada de la bústia de veu."</string>
-    <string name="permlab_writeGeolocationPermissions" msgid="5962224158955273932">"Modifica els permisos d\'ubicació geogràfica del navegador"</string>
-    <string name="permdesc_writeGeolocationPermissions" msgid="1083743234522638747">"Permet que l\'aplicació modifiqui els permisos d\'ubicació geogràfica del navegador. Les aplicacions malicioses poden utilitzar-ho per enviar la informació d\'ubicació a llocs web arbitraris."</string>
+    <string name="permlab_writeGeolocationPermissions" msgid="5962224158955273932">"Modifica els permisos d\'ubicació del navegador"</string>
+    <string name="permdesc_writeGeolocationPermissions" msgid="1083743234522638747">"Permet que l\'aplicació modifiqui els permisos d\'ubicació del navegador. Les aplicacions malicioses poden utilitzar-ho per enviar la informació d\'ubicació a llocs web arbitraris."</string>
     <string name="save_password_message" msgid="767344687139195790">"Voleu que el navegador recordi aquesta contrasenya?"</string>
     <string name="save_password_notnow" msgid="6389675316706699758">"Ara no"</string>
     <string name="save_password_remember" msgid="6491879678996749466">"Recorda-ho"</string>
@@ -1203,7 +1203,7 @@
     <string name="share_remote_bugreport_action" msgid="6249476773913384948">"COMPARTEIX"</string>
     <string name="decline_remote_bugreport_action" msgid="6230987241608770062">"REBUTJA"</string>
     <string name="select_input_method" msgid="8547250819326693584">"Canvia el teclat"</string>
-    <string name="show_ime" msgid="2506087537466597099">"Mantén-lo a la pantalla mentre el teclat físic està actiu"</string>
+    <string name="show_ime" msgid="2506087537466597099">"Mantén-lo en pantalla mentre el teclat físic està actiu"</string>
     <string name="hardware" msgid="194658061510127999">"Mostra el teclat virtual"</string>
     <string name="select_keyboard_layout_notification_title" msgid="597189518763083494">"Configura el teclat físic"</string>
     <string name="select_keyboard_layout_notification_message" msgid="8084622969903004900">"Toca per seleccionar l\'idioma i el disseny"</string>
@@ -1289,7 +1289,7 @@
     <string name="wallpaper_binding_label" msgid="1240087844304687662">"Fons de pantalla"</string>
     <string name="chooser_wallpaper" msgid="7873476199295190279">"Canvia el fons de pantalla"</string>
     <string name="notification_listener_binding_label" msgid="2014162835481906429">"Oient de notificacions"</string>
-    <string name="vr_listener_binding_label" msgid="4316591939343607306">"Processador d\'RV"</string>
+    <string name="vr_listener_binding_label" msgid="4316591939343607306">"Processador de RV"</string>
     <string name="condition_provider_service_binding_label" msgid="1321343352906524564">"Proveïdor de condicions"</string>
     <string name="notification_ranker_binding_label" msgid="774540592299064747">"Servei de classificació de notificacions"</string>
     <string name="vpn_title" msgid="19615213552042827">"VPN activada"</string>
diff --git a/core/res/res/values-en-rAU/strings.xml b/core/res/res/values-en-rAU/strings.xml
index 07450b2..e185683 100644
--- a/core/res/res/values-en-rAU/strings.xml
+++ b/core/res/res/values-en-rAU/strings.xml
@@ -979,16 +979,11 @@
     <string name="inputMethod" msgid="1653630062304567879">"Input method"</string>
     <string name="editTextMenuTitle" msgid="4909135564941815494">"Text actions"</string>
     <string name="email" msgid="4560673117055050403">"Email"</string>
-    <!-- no translation found for dial (1253998302767701559) -->
-    <skip />
-    <!-- no translation found for map (6521159124535543457) -->
-    <skip />
-    <!-- no translation found for browse (1245903488306147205) -->
-    <skip />
-    <!-- no translation found for sms (4560537514610063430) -->
-    <skip />
-    <!-- no translation found for add_contact (7867066569670597203) -->
-    <skip />
+    <string name="dial" msgid="1253998302767701559">"Call"</string>
+    <string name="map" msgid="6521159124535543457">"Locate"</string>
+    <string name="browse" msgid="1245903488306147205">"Open"</string>
+    <string name="sms" msgid="4560537514610063430">"Message"</string>
+    <string name="add_contact" msgid="7867066569670597203">"Add"</string>
     <string name="low_internal_storage_view_title" msgid="5576272496365684834">"Storage space running out"</string>
     <string name="low_internal_storage_view_text" msgid="6640505817617414371">"Some system functions may not work"</string>
     <string name="low_internal_storage_view_text_no_boot" msgid="6935190099204693424">"Not enough storage for the system. Make sure that you have 250 MB of free space and restart."</string>
@@ -998,7 +993,6 @@
     <string name="cancel" msgid="6442560571259935130">"Cancel"</string>
     <string name="yes" msgid="5362982303337969312">"OK"</string>
     <string name="no" msgid="5141531044935541497">"Cancel"</string>
-    <string name="close" msgid="2318214661230355730">"CLOSE"</string>
     <string name="dialog_alert_title" msgid="2049658708609043103">"Attention"</string>
     <string name="loading" msgid="7933681260296021180">"Loading…"</string>
     <string name="capital_on" msgid="1544682755514494298">"ON"</string>
@@ -1055,8 +1049,6 @@
     <string name="screen_compat_mode_scale" msgid="3202955667675944499">"Scale"</string>
     <string name="screen_compat_mode_show" msgid="4013878876486655892">"Always show"</string>
     <string name="screen_compat_mode_hint" msgid="1064524084543304459">"Re-enable this in System settings &gt; Apps &gt; Downloaded."</string>
-    <string name="top_app_killed_title" msgid="6814231368167994497">"App isn\'t responding"</string>
-    <string name="top_app_killed_message" msgid="3487519022191609844">"<xliff:g id="APP_NAME">%1$s</xliff:g> may be using too much memory."</string>
     <string name="unsupported_display_size_message" msgid="6545327290756295232">"<xliff:g id="APP_NAME">%1$s</xliff:g> does not support the current Display size setting and may behave unexpectedly."</string>
     <string name="unsupported_display_size_show" msgid="7969129195360353041">"Always show"</string>
     <string name="smv_application" msgid="3307209192155442829">"The app <xliff:g id="APPLICATION">%1$s</xliff:g> (process <xliff:g id="PROCESS">%2$s</xliff:g>) has violated its self-enforced Strict Mode policy."</string>
@@ -1634,7 +1626,6 @@
     <string name="managed_profile_label_badge_2" msgid="5048136430082124036">"2nd Work <xliff:g id="LABEL">%1$s</xliff:g>"</string>
     <string name="managed_profile_label_badge_3" msgid="2808305070321719040">"3rd Work <xliff:g id="LABEL">%1$s</xliff:g>"</string>
     <string name="lock_to_app_toast" msgid="6820571533009838261">"To unpin this screen, touch &amp; hold Back and Overview buttons"</string>
-    <string name="lock_to_app_toast_locked" msgid="7849470948648628704">"This app can\'t be unpinned"</string>
     <string name="lock_to_app_start" msgid="6643342070839862795">"Screen pinned"</string>
     <string name="lock_to_app_exit" msgid="8598219838213787430">"Screen unpinned"</string>
     <string name="lock_to_app_unlock_pin" msgid="2552556656504331634">"Ask for PIN before unpinning"</string>
@@ -1790,18 +1781,14 @@
     <string name="etws_primary_default_message_test" msgid="2709597093560037455">"Emergency messages test"</string>
     <string name="notification_reply_button_accessibility" msgid="3621714652387814344">"Reply"</string>
     <string name="etws_primary_default_message_others" msgid="6293148756130398971"></string>
-    <string name="mmcc_authentication_reject" msgid="7729819349669603406">"SIM not allowed"</string>
-    <string name="mmcc_imsi_unknown_in_hlr" msgid="6321202257374418726">"SIM not provisioned"</string>
-    <string name="mmcc_illegal_ms" msgid="2769452751852211112">"SIM not allowed"</string>
-    <string name="mmcc_illegal_me" msgid="4438696681169345015">"Phone not allowed"</string>
+    <string name="mmcc_authentication_reject" msgid="5767701075994754356">"SIM not allowed for voice"</string>
+    <string name="mmcc_imsi_unknown_in_hlr" msgid="5316658473301462825">"SIM not provisioned for voice"</string>
+    <string name="mmcc_illegal_ms" msgid="807334478177362062">"SIM not allowed for voice"</string>
+    <string name="mmcc_illegal_me" msgid="1950705155760872972">"Phone not allowed for voice"</string>
     <string name="popup_window_default_title" msgid="4874318849712115433">"Pop-Up Window"</string>
     <string name="slice_more_content" msgid="8504342889413274608">"+ <xliff:g id="NUMBER">%1$d</xliff:g>"</string>
-    <!-- no translation found for shortcut_restored_on_lower_version (5270675146351613828) -->
-    <skip />
-    <!-- no translation found for shortcut_restore_not_supported (5028808567940014190) -->
-    <skip />
-    <!-- no translation found for shortcut_restore_signature_mismatch (2406209324521327518) -->
-    <skip />
-    <!-- no translation found for shortcut_restore_unknown_issue (8703738064603262597) -->
-    <skip />
+    <string name="shortcut_restored_on_lower_version" msgid="5270675146351613828">"This shortcut requires latest app"</string>
+    <string name="shortcut_restore_not_supported" msgid="5028808567940014190">"Couldn’t restore shortcut because app doesn’t support backup and restore"</string>
+    <string name="shortcut_restore_signature_mismatch" msgid="2406209324521327518">"Couldn’t restore shortcut because of app signature mismatch"</string>
+    <string name="shortcut_restore_unknown_issue" msgid="8703738064603262597">"Couldn’t restore shortcut"</string>
 </resources>
diff --git a/core/res/res/values-en-rCA/strings.xml b/core/res/res/values-en-rCA/strings.xml
index 07450b2..e185683 100644
--- a/core/res/res/values-en-rCA/strings.xml
+++ b/core/res/res/values-en-rCA/strings.xml
@@ -979,16 +979,11 @@
     <string name="inputMethod" msgid="1653630062304567879">"Input method"</string>
     <string name="editTextMenuTitle" msgid="4909135564941815494">"Text actions"</string>
     <string name="email" msgid="4560673117055050403">"Email"</string>
-    <!-- no translation found for dial (1253998302767701559) -->
-    <skip />
-    <!-- no translation found for map (6521159124535543457) -->
-    <skip />
-    <!-- no translation found for browse (1245903488306147205) -->
-    <skip />
-    <!-- no translation found for sms (4560537514610063430) -->
-    <skip />
-    <!-- no translation found for add_contact (7867066569670597203) -->
-    <skip />
+    <string name="dial" msgid="1253998302767701559">"Call"</string>
+    <string name="map" msgid="6521159124535543457">"Locate"</string>
+    <string name="browse" msgid="1245903488306147205">"Open"</string>
+    <string name="sms" msgid="4560537514610063430">"Message"</string>
+    <string name="add_contact" msgid="7867066569670597203">"Add"</string>
     <string name="low_internal_storage_view_title" msgid="5576272496365684834">"Storage space running out"</string>
     <string name="low_internal_storage_view_text" msgid="6640505817617414371">"Some system functions may not work"</string>
     <string name="low_internal_storage_view_text_no_boot" msgid="6935190099204693424">"Not enough storage for the system. Make sure that you have 250 MB of free space and restart."</string>
@@ -998,7 +993,6 @@
     <string name="cancel" msgid="6442560571259935130">"Cancel"</string>
     <string name="yes" msgid="5362982303337969312">"OK"</string>
     <string name="no" msgid="5141531044935541497">"Cancel"</string>
-    <string name="close" msgid="2318214661230355730">"CLOSE"</string>
     <string name="dialog_alert_title" msgid="2049658708609043103">"Attention"</string>
     <string name="loading" msgid="7933681260296021180">"Loading…"</string>
     <string name="capital_on" msgid="1544682755514494298">"ON"</string>
@@ -1055,8 +1049,6 @@
     <string name="screen_compat_mode_scale" msgid="3202955667675944499">"Scale"</string>
     <string name="screen_compat_mode_show" msgid="4013878876486655892">"Always show"</string>
     <string name="screen_compat_mode_hint" msgid="1064524084543304459">"Re-enable this in System settings &gt; Apps &gt; Downloaded."</string>
-    <string name="top_app_killed_title" msgid="6814231368167994497">"App isn\'t responding"</string>
-    <string name="top_app_killed_message" msgid="3487519022191609844">"<xliff:g id="APP_NAME">%1$s</xliff:g> may be using too much memory."</string>
     <string name="unsupported_display_size_message" msgid="6545327290756295232">"<xliff:g id="APP_NAME">%1$s</xliff:g> does not support the current Display size setting and may behave unexpectedly."</string>
     <string name="unsupported_display_size_show" msgid="7969129195360353041">"Always show"</string>
     <string name="smv_application" msgid="3307209192155442829">"The app <xliff:g id="APPLICATION">%1$s</xliff:g> (process <xliff:g id="PROCESS">%2$s</xliff:g>) has violated its self-enforced Strict Mode policy."</string>
@@ -1634,7 +1626,6 @@
     <string name="managed_profile_label_badge_2" msgid="5048136430082124036">"2nd Work <xliff:g id="LABEL">%1$s</xliff:g>"</string>
     <string name="managed_profile_label_badge_3" msgid="2808305070321719040">"3rd Work <xliff:g id="LABEL">%1$s</xliff:g>"</string>
     <string name="lock_to_app_toast" msgid="6820571533009838261">"To unpin this screen, touch &amp; hold Back and Overview buttons"</string>
-    <string name="lock_to_app_toast_locked" msgid="7849470948648628704">"This app can\'t be unpinned"</string>
     <string name="lock_to_app_start" msgid="6643342070839862795">"Screen pinned"</string>
     <string name="lock_to_app_exit" msgid="8598219838213787430">"Screen unpinned"</string>
     <string name="lock_to_app_unlock_pin" msgid="2552556656504331634">"Ask for PIN before unpinning"</string>
@@ -1790,18 +1781,14 @@
     <string name="etws_primary_default_message_test" msgid="2709597093560037455">"Emergency messages test"</string>
     <string name="notification_reply_button_accessibility" msgid="3621714652387814344">"Reply"</string>
     <string name="etws_primary_default_message_others" msgid="6293148756130398971"></string>
-    <string name="mmcc_authentication_reject" msgid="7729819349669603406">"SIM not allowed"</string>
-    <string name="mmcc_imsi_unknown_in_hlr" msgid="6321202257374418726">"SIM not provisioned"</string>
-    <string name="mmcc_illegal_ms" msgid="2769452751852211112">"SIM not allowed"</string>
-    <string name="mmcc_illegal_me" msgid="4438696681169345015">"Phone not allowed"</string>
+    <string name="mmcc_authentication_reject" msgid="5767701075994754356">"SIM not allowed for voice"</string>
+    <string name="mmcc_imsi_unknown_in_hlr" msgid="5316658473301462825">"SIM not provisioned for voice"</string>
+    <string name="mmcc_illegal_ms" msgid="807334478177362062">"SIM not allowed for voice"</string>
+    <string name="mmcc_illegal_me" msgid="1950705155760872972">"Phone not allowed for voice"</string>
     <string name="popup_window_default_title" msgid="4874318849712115433">"Pop-Up Window"</string>
     <string name="slice_more_content" msgid="8504342889413274608">"+ <xliff:g id="NUMBER">%1$d</xliff:g>"</string>
-    <!-- no translation found for shortcut_restored_on_lower_version (5270675146351613828) -->
-    <skip />
-    <!-- no translation found for shortcut_restore_not_supported (5028808567940014190) -->
-    <skip />
-    <!-- no translation found for shortcut_restore_signature_mismatch (2406209324521327518) -->
-    <skip />
-    <!-- no translation found for shortcut_restore_unknown_issue (8703738064603262597) -->
-    <skip />
+    <string name="shortcut_restored_on_lower_version" msgid="5270675146351613828">"This shortcut requires latest app"</string>
+    <string name="shortcut_restore_not_supported" msgid="5028808567940014190">"Couldn’t restore shortcut because app doesn’t support backup and restore"</string>
+    <string name="shortcut_restore_signature_mismatch" msgid="2406209324521327518">"Couldn’t restore shortcut because of app signature mismatch"</string>
+    <string name="shortcut_restore_unknown_issue" msgid="8703738064603262597">"Couldn’t restore shortcut"</string>
 </resources>
diff --git a/core/res/res/values-en-rGB/strings.xml b/core/res/res/values-en-rGB/strings.xml
index 07450b2..e185683 100644
--- a/core/res/res/values-en-rGB/strings.xml
+++ b/core/res/res/values-en-rGB/strings.xml
@@ -979,16 +979,11 @@
     <string name="inputMethod" msgid="1653630062304567879">"Input method"</string>
     <string name="editTextMenuTitle" msgid="4909135564941815494">"Text actions"</string>
     <string name="email" msgid="4560673117055050403">"Email"</string>
-    <!-- no translation found for dial (1253998302767701559) -->
-    <skip />
-    <!-- no translation found for map (6521159124535543457) -->
-    <skip />
-    <!-- no translation found for browse (1245903488306147205) -->
-    <skip />
-    <!-- no translation found for sms (4560537514610063430) -->
-    <skip />
-    <!-- no translation found for add_contact (7867066569670597203) -->
-    <skip />
+    <string name="dial" msgid="1253998302767701559">"Call"</string>
+    <string name="map" msgid="6521159124535543457">"Locate"</string>
+    <string name="browse" msgid="1245903488306147205">"Open"</string>
+    <string name="sms" msgid="4560537514610063430">"Message"</string>
+    <string name="add_contact" msgid="7867066569670597203">"Add"</string>
     <string name="low_internal_storage_view_title" msgid="5576272496365684834">"Storage space running out"</string>
     <string name="low_internal_storage_view_text" msgid="6640505817617414371">"Some system functions may not work"</string>
     <string name="low_internal_storage_view_text_no_boot" msgid="6935190099204693424">"Not enough storage for the system. Make sure that you have 250 MB of free space and restart."</string>
@@ -998,7 +993,6 @@
     <string name="cancel" msgid="6442560571259935130">"Cancel"</string>
     <string name="yes" msgid="5362982303337969312">"OK"</string>
     <string name="no" msgid="5141531044935541497">"Cancel"</string>
-    <string name="close" msgid="2318214661230355730">"CLOSE"</string>
     <string name="dialog_alert_title" msgid="2049658708609043103">"Attention"</string>
     <string name="loading" msgid="7933681260296021180">"Loading…"</string>
     <string name="capital_on" msgid="1544682755514494298">"ON"</string>
@@ -1055,8 +1049,6 @@
     <string name="screen_compat_mode_scale" msgid="3202955667675944499">"Scale"</string>
     <string name="screen_compat_mode_show" msgid="4013878876486655892">"Always show"</string>
     <string name="screen_compat_mode_hint" msgid="1064524084543304459">"Re-enable this in System settings &gt; Apps &gt; Downloaded."</string>
-    <string name="top_app_killed_title" msgid="6814231368167994497">"App isn\'t responding"</string>
-    <string name="top_app_killed_message" msgid="3487519022191609844">"<xliff:g id="APP_NAME">%1$s</xliff:g> may be using too much memory."</string>
     <string name="unsupported_display_size_message" msgid="6545327290756295232">"<xliff:g id="APP_NAME">%1$s</xliff:g> does not support the current Display size setting and may behave unexpectedly."</string>
     <string name="unsupported_display_size_show" msgid="7969129195360353041">"Always show"</string>
     <string name="smv_application" msgid="3307209192155442829">"The app <xliff:g id="APPLICATION">%1$s</xliff:g> (process <xliff:g id="PROCESS">%2$s</xliff:g>) has violated its self-enforced Strict Mode policy."</string>
@@ -1634,7 +1626,6 @@
     <string name="managed_profile_label_badge_2" msgid="5048136430082124036">"2nd Work <xliff:g id="LABEL">%1$s</xliff:g>"</string>
     <string name="managed_profile_label_badge_3" msgid="2808305070321719040">"3rd Work <xliff:g id="LABEL">%1$s</xliff:g>"</string>
     <string name="lock_to_app_toast" msgid="6820571533009838261">"To unpin this screen, touch &amp; hold Back and Overview buttons"</string>
-    <string name="lock_to_app_toast_locked" msgid="7849470948648628704">"This app can\'t be unpinned"</string>
     <string name="lock_to_app_start" msgid="6643342070839862795">"Screen pinned"</string>
     <string name="lock_to_app_exit" msgid="8598219838213787430">"Screen unpinned"</string>
     <string name="lock_to_app_unlock_pin" msgid="2552556656504331634">"Ask for PIN before unpinning"</string>
@@ -1790,18 +1781,14 @@
     <string name="etws_primary_default_message_test" msgid="2709597093560037455">"Emergency messages test"</string>
     <string name="notification_reply_button_accessibility" msgid="3621714652387814344">"Reply"</string>
     <string name="etws_primary_default_message_others" msgid="6293148756130398971"></string>
-    <string name="mmcc_authentication_reject" msgid="7729819349669603406">"SIM not allowed"</string>
-    <string name="mmcc_imsi_unknown_in_hlr" msgid="6321202257374418726">"SIM not provisioned"</string>
-    <string name="mmcc_illegal_ms" msgid="2769452751852211112">"SIM not allowed"</string>
-    <string name="mmcc_illegal_me" msgid="4438696681169345015">"Phone not allowed"</string>
+    <string name="mmcc_authentication_reject" msgid="5767701075994754356">"SIM not allowed for voice"</string>
+    <string name="mmcc_imsi_unknown_in_hlr" msgid="5316658473301462825">"SIM not provisioned for voice"</string>
+    <string name="mmcc_illegal_ms" msgid="807334478177362062">"SIM not allowed for voice"</string>
+    <string name="mmcc_illegal_me" msgid="1950705155760872972">"Phone not allowed for voice"</string>
     <string name="popup_window_default_title" msgid="4874318849712115433">"Pop-Up Window"</string>
     <string name="slice_more_content" msgid="8504342889413274608">"+ <xliff:g id="NUMBER">%1$d</xliff:g>"</string>
-    <!-- no translation found for shortcut_restored_on_lower_version (5270675146351613828) -->
-    <skip />
-    <!-- no translation found for shortcut_restore_not_supported (5028808567940014190) -->
-    <skip />
-    <!-- no translation found for shortcut_restore_signature_mismatch (2406209324521327518) -->
-    <skip />
-    <!-- no translation found for shortcut_restore_unknown_issue (8703738064603262597) -->
-    <skip />
+    <string name="shortcut_restored_on_lower_version" msgid="5270675146351613828">"This shortcut requires latest app"</string>
+    <string name="shortcut_restore_not_supported" msgid="5028808567940014190">"Couldn’t restore shortcut because app doesn’t support backup and restore"</string>
+    <string name="shortcut_restore_signature_mismatch" msgid="2406209324521327518">"Couldn’t restore shortcut because of app signature mismatch"</string>
+    <string name="shortcut_restore_unknown_issue" msgid="8703738064603262597">"Couldn’t restore shortcut"</string>
 </resources>
diff --git a/core/res/res/values-en-rIN/strings.xml b/core/res/res/values-en-rIN/strings.xml
index 07450b2..e185683 100644
--- a/core/res/res/values-en-rIN/strings.xml
+++ b/core/res/res/values-en-rIN/strings.xml
@@ -979,16 +979,11 @@
     <string name="inputMethod" msgid="1653630062304567879">"Input method"</string>
     <string name="editTextMenuTitle" msgid="4909135564941815494">"Text actions"</string>
     <string name="email" msgid="4560673117055050403">"Email"</string>
-    <!-- no translation found for dial (1253998302767701559) -->
-    <skip />
-    <!-- no translation found for map (6521159124535543457) -->
-    <skip />
-    <!-- no translation found for browse (1245903488306147205) -->
-    <skip />
-    <!-- no translation found for sms (4560537514610063430) -->
-    <skip />
-    <!-- no translation found for add_contact (7867066569670597203) -->
-    <skip />
+    <string name="dial" msgid="1253998302767701559">"Call"</string>
+    <string name="map" msgid="6521159124535543457">"Locate"</string>
+    <string name="browse" msgid="1245903488306147205">"Open"</string>
+    <string name="sms" msgid="4560537514610063430">"Message"</string>
+    <string name="add_contact" msgid="7867066569670597203">"Add"</string>
     <string name="low_internal_storage_view_title" msgid="5576272496365684834">"Storage space running out"</string>
     <string name="low_internal_storage_view_text" msgid="6640505817617414371">"Some system functions may not work"</string>
     <string name="low_internal_storage_view_text_no_boot" msgid="6935190099204693424">"Not enough storage for the system. Make sure that you have 250 MB of free space and restart."</string>
@@ -998,7 +993,6 @@
     <string name="cancel" msgid="6442560571259935130">"Cancel"</string>
     <string name="yes" msgid="5362982303337969312">"OK"</string>
     <string name="no" msgid="5141531044935541497">"Cancel"</string>
-    <string name="close" msgid="2318214661230355730">"CLOSE"</string>
     <string name="dialog_alert_title" msgid="2049658708609043103">"Attention"</string>
     <string name="loading" msgid="7933681260296021180">"Loading…"</string>
     <string name="capital_on" msgid="1544682755514494298">"ON"</string>
@@ -1055,8 +1049,6 @@
     <string name="screen_compat_mode_scale" msgid="3202955667675944499">"Scale"</string>
     <string name="screen_compat_mode_show" msgid="4013878876486655892">"Always show"</string>
     <string name="screen_compat_mode_hint" msgid="1064524084543304459">"Re-enable this in System settings &gt; Apps &gt; Downloaded."</string>
-    <string name="top_app_killed_title" msgid="6814231368167994497">"App isn\'t responding"</string>
-    <string name="top_app_killed_message" msgid="3487519022191609844">"<xliff:g id="APP_NAME">%1$s</xliff:g> may be using too much memory."</string>
     <string name="unsupported_display_size_message" msgid="6545327290756295232">"<xliff:g id="APP_NAME">%1$s</xliff:g> does not support the current Display size setting and may behave unexpectedly."</string>
     <string name="unsupported_display_size_show" msgid="7969129195360353041">"Always show"</string>
     <string name="smv_application" msgid="3307209192155442829">"The app <xliff:g id="APPLICATION">%1$s</xliff:g> (process <xliff:g id="PROCESS">%2$s</xliff:g>) has violated its self-enforced Strict Mode policy."</string>
@@ -1634,7 +1626,6 @@
     <string name="managed_profile_label_badge_2" msgid="5048136430082124036">"2nd Work <xliff:g id="LABEL">%1$s</xliff:g>"</string>
     <string name="managed_profile_label_badge_3" msgid="2808305070321719040">"3rd Work <xliff:g id="LABEL">%1$s</xliff:g>"</string>
     <string name="lock_to_app_toast" msgid="6820571533009838261">"To unpin this screen, touch &amp; hold Back and Overview buttons"</string>
-    <string name="lock_to_app_toast_locked" msgid="7849470948648628704">"This app can\'t be unpinned"</string>
     <string name="lock_to_app_start" msgid="6643342070839862795">"Screen pinned"</string>
     <string name="lock_to_app_exit" msgid="8598219838213787430">"Screen unpinned"</string>
     <string name="lock_to_app_unlock_pin" msgid="2552556656504331634">"Ask for PIN before unpinning"</string>
@@ -1790,18 +1781,14 @@
     <string name="etws_primary_default_message_test" msgid="2709597093560037455">"Emergency messages test"</string>
     <string name="notification_reply_button_accessibility" msgid="3621714652387814344">"Reply"</string>
     <string name="etws_primary_default_message_others" msgid="6293148756130398971"></string>
-    <string name="mmcc_authentication_reject" msgid="7729819349669603406">"SIM not allowed"</string>
-    <string name="mmcc_imsi_unknown_in_hlr" msgid="6321202257374418726">"SIM not provisioned"</string>
-    <string name="mmcc_illegal_ms" msgid="2769452751852211112">"SIM not allowed"</string>
-    <string name="mmcc_illegal_me" msgid="4438696681169345015">"Phone not allowed"</string>
+    <string name="mmcc_authentication_reject" msgid="5767701075994754356">"SIM not allowed for voice"</string>
+    <string name="mmcc_imsi_unknown_in_hlr" msgid="5316658473301462825">"SIM not provisioned for voice"</string>
+    <string name="mmcc_illegal_ms" msgid="807334478177362062">"SIM not allowed for voice"</string>
+    <string name="mmcc_illegal_me" msgid="1950705155760872972">"Phone not allowed for voice"</string>
     <string name="popup_window_default_title" msgid="4874318849712115433">"Pop-Up Window"</string>
     <string name="slice_more_content" msgid="8504342889413274608">"+ <xliff:g id="NUMBER">%1$d</xliff:g>"</string>
-    <!-- no translation found for shortcut_restored_on_lower_version (5270675146351613828) -->
-    <skip />
-    <!-- no translation found for shortcut_restore_not_supported (5028808567940014190) -->
-    <skip />
-    <!-- no translation found for shortcut_restore_signature_mismatch (2406209324521327518) -->
-    <skip />
-    <!-- no translation found for shortcut_restore_unknown_issue (8703738064603262597) -->
-    <skip />
+    <string name="shortcut_restored_on_lower_version" msgid="5270675146351613828">"This shortcut requires latest app"</string>
+    <string name="shortcut_restore_not_supported" msgid="5028808567940014190">"Couldn’t restore shortcut because app doesn’t support backup and restore"</string>
+    <string name="shortcut_restore_signature_mismatch" msgid="2406209324521327518">"Couldn’t restore shortcut because of app signature mismatch"</string>
+    <string name="shortcut_restore_unknown_issue" msgid="8703738064603262597">"Couldn’t restore shortcut"</string>
 </resources>
diff --git a/core/res/res/values-fi/strings.xml b/core/res/res/values-fi/strings.xml
index 9ec963b..878f9eb 100644
--- a/core/res/res/values-fi/strings.xml
+++ b/core/res/res/values-fi/strings.xml
@@ -273,7 +273,7 @@
     <string name="permgrouprequest_sms" msgid="605618939583628306">"Anna sovellukselle &lt;b&gt;<xliff:g id="APP_NAME">%1$s</xliff:g>&lt;/b&gt; lupa lähettää ja katsella tekstiviestejä."</string>
     <string name="permgrouplab_storage" msgid="1971118770546336966">"Tallennustila"</string>
     <string name="permgroupdesc_storage" msgid="637758554581589203">"käyttää laitteellesi tallennettuja valokuvia, mediatiedostoja ja muita tiedostoja"</string>
-    <string name="permgrouprequest_storage" msgid="7429669910547860218">"Anna &lt;b&gt;<xliff:g id="APP_NAME">%1$s</xliff:g>&lt;/b&gt; lupa käyttää laitteellasi olevia kuvia, mediaa ja tiedostoja."</string>
+    <string name="permgrouprequest_storage" msgid="7429669910547860218">"&lt;b&gt;<xliff:g id="APP_NAME">%1$s</xliff:g>&lt;/b&gt; tarvitsee sinulta luvan käyttää laitteellasi olevia kuvia, mediaa ja tiedostoja"</string>
     <string name="permgrouplab_microphone" msgid="171539900250043464">"Mikrofoni"</string>
     <string name="permgroupdesc_microphone" msgid="4988812113943554584">"tallentaa ääntä"</string>
     <string name="permgrouprequest_microphone" msgid="8065941268709600606">"Anna sovellukselle &lt;b&gt;<xliff:g id="APP_NAME">%1$s</xliff:g>&lt;/b&gt; lupa nauhoittaa ääntä."</string>
@@ -1626,7 +1626,6 @@
     <string name="managed_profile_label_badge_2" msgid="5048136430082124036">"Toinen <xliff:g id="LABEL">%1$s</xliff:g>, työ"</string>
     <string name="managed_profile_label_badge_3" msgid="2808305070321719040">"Kolmas <xliff:g id="LABEL">%1$s</xliff:g>, työ"</string>
     <string name="lock_to_app_toast" msgid="6820571533009838261">"Irrota näyttö koskettamalla pitkään Takaisin- ja Viimeisimmät-painikkeita"</string>
-    <string name="lock_to_app_toast_locked" msgid="7849470948648628704">"Tätä sovellusta ei voi irrottaa"</string>
     <string name="lock_to_app_start" msgid="6643342070839862795">"Näyttö kiinnitetty"</string>
     <string name="lock_to_app_exit" msgid="8598219838213787430">"Näyttö irrotettu"</string>
     <string name="lock_to_app_unlock_pin" msgid="2552556656504331634">"Pyydä PIN ennen irrotusta"</string>
@@ -1782,14 +1781,10 @@
     <string name="etws_primary_default_message_test" msgid="2709597093560037455">"Hätäilmoitustesti"</string>
     <string name="notification_reply_button_accessibility" msgid="3621714652387814344">"Vastaa"</string>
     <string name="etws_primary_default_message_others" msgid="6293148756130398971"></string>
-    <!-- no translation found for mmcc_authentication_reject (5767701075994754356) -->
-    <skip />
-    <!-- no translation found for mmcc_imsi_unknown_in_hlr (5316658473301462825) -->
-    <skip />
-    <!-- no translation found for mmcc_illegal_ms (807334478177362062) -->
-    <skip />
-    <!-- no translation found for mmcc_illegal_me (1950705155760872972) -->
-    <skip />
+    <string name="mmcc_authentication_reject" msgid="5767701075994754356">"Äänipalvelujen käyttö ei sallittua SIM-kortilla"</string>
+    <string name="mmcc_imsi_unknown_in_hlr" msgid="5316658473301462825">"SIM-kortti ei käyttäjien hallinnassa"</string>
+    <string name="mmcc_illegal_ms" msgid="807334478177362062">"Äänipalvelujen käyttö ei sallittua SIM-kortilla"</string>
+    <string name="mmcc_illegal_me" msgid="1950705155760872972">"Äänipalvelujen käyttö ei sallittua puhelimella"</string>
     <string name="popup_window_default_title" msgid="4874318849712115433">"Ponnahdusikkuna"</string>
     <string name="slice_more_content" msgid="8504342889413274608">"+ <xliff:g id="NUMBER">%1$d</xliff:g>"</string>
     <string name="shortcut_restored_on_lower_version" msgid="5270675146351613828">"Tämä pikakuvake edellyttää uusinta sovellusta."</string>
diff --git a/core/res/res/values-fr-rCA/strings.xml b/core/res/res/values-fr-rCA/strings.xml
index 16283e7..05ab42d 100644
--- a/core/res/res/values-fr-rCA/strings.xml
+++ b/core/res/res/values-fr-rCA/strings.xml
@@ -217,7 +217,7 @@
     <string name="bugreport_option_interactive_title" msgid="8635056131768862479">"Rapport interactif"</string>
     <string name="bugreport_option_interactive_summary" msgid="229299488536107968">"Utilisez cette option dans la plupart des circonstances. Elle vous permet de suivre la progression du rapport, d\'entrer plus d\'information sur le problème et d\'effectuer des saisies d\'écran. Certaines sections moins utilisées et dont le remplissage demande beaucoup de temps peuvent être omises."</string>
     <string name="bugreport_option_full_title" msgid="6354382025840076439">"Rapport complet"</string>
-    <string name="bugreport_option_full_summary" msgid="7210859858969115745">"Utilisez cette option pour qu\'il y ait le moins d\'interférences système possible lorsque votre appareil ne répond pas ou qu\'il est trop lent, ou lorsque vous avez besoin de toutes les sections du rapport de bogue. Aucune saisie d\'écran supplémentaire ne peut être capturée, et vous ne pouvez entrer aucune autre information."</string>
+    <string name="bugreport_option_full_summary" msgid="7210859858969115745">"Utilisez cette option pour qu\'il y ait le moins d\'interférences système possible lorsque votre appareil ne répond pas ou qu\'il est trop lent, ou lorsque vous avez besoin de toutes les sections du rapport de bogue. Aucune capture d\'écran supplémentaire ne peut être capturée, et vous ne pouvez entrer aucune autre information."</string>
     <plurals name="bugreport_countdown" formatted="false" msgid="6878900193900090368">
       <item quantity="one">Saisie d\'écran pour le rapport de bogue dans <xliff:g id="NUMBER_1">%d</xliff:g> seconde.</item>
       <item quantity="other">Saisie d\'écran pour le rapport de bogue dans <xliff:g id="NUMBER_1">%d</xliff:g> secondes.</item>
@@ -1626,7 +1626,6 @@
     <string name="managed_profile_label_badge_2" msgid="5048136430082124036">"2e <xliff:g id="LABEL">%1$s</xliff:g> professionnel(le)"</string>
     <string name="managed_profile_label_badge_3" msgid="2808305070321719040">"3e <xliff:g id="LABEL">%1$s</xliff:g> professionnel(le)"</string>
     <string name="lock_to_app_toast" msgid="6820571533009838261">"Pour annuler l\'épinglage de cet écran, maintenez enfoncés les boutons Retour et Aperçu."</string>
-    <string name="lock_to_app_toast_locked" msgid="7849470948648628704">"Impossible d\'annuler l\'épinglage de cette application"</string>
     <string name="lock_to_app_start" msgid="6643342070839862795">"Écran épinglé"</string>
     <string name="lock_to_app_exit" msgid="8598219838213787430">"Épinglage d\'écran annulé"</string>
     <string name="lock_to_app_unlock_pin" msgid="2552556656504331634">"Demander le NIP avant d\'annuler l\'épinglage"</string>
@@ -1782,14 +1781,10 @@
     <string name="etws_primary_default_message_test" msgid="2709597093560037455">"Test de messages d\'urgence"</string>
     <string name="notification_reply_button_accessibility" msgid="3621714652387814344">"Répondre"</string>
     <string name="etws_primary_default_message_others" msgid="6293148756130398971"></string>
-    <!-- no translation found for mmcc_authentication_reject (5767701075994754356) -->
-    <skip />
-    <!-- no translation found for mmcc_imsi_unknown_in_hlr (5316658473301462825) -->
-    <skip />
-    <!-- no translation found for mmcc_illegal_ms (807334478177362062) -->
-    <skip />
-    <!-- no translation found for mmcc_illegal_me (1950705155760872972) -->
-    <skip />
+    <string name="mmcc_authentication_reject" msgid="5767701075994754356">"Cette carte SIM n\'est pas autorisée pour la voix"</string>
+    <string name="mmcc_imsi_unknown_in_hlr" msgid="5316658473301462825">"Cette carte SIM n\'est pas autorisée pour la voix"</string>
+    <string name="mmcc_illegal_ms" msgid="807334478177362062">"Cette carte SIM n\'est pas autorisée pour la voix"</string>
+    <string name="mmcc_illegal_me" msgid="1950705155760872972">"Ce téléphone n\'est pas autorisé pour la voix"</string>
     <string name="popup_window_default_title" msgid="4874318849712115433">"Fenêtre contextuelle"</string>
     <string name="slice_more_content" msgid="8504342889413274608">"+ <xliff:g id="NUMBER">%1$d</xliff:g>"</string>
     <string name="shortcut_restored_on_lower_version" msgid="5270675146351613828">"Ce raccourci nécessite la dernière version de l\'application"</string>
diff --git a/core/res/res/values-gl/strings.xml b/core/res/res/values-gl/strings.xml
index e3b93cb..d0f100a 100644
--- a/core/res/res/values-gl/strings.xml
+++ b/core/res/res/values-gl/strings.xml
@@ -1626,7 +1626,6 @@
     <string name="managed_profile_label_badge_2" msgid="5048136430082124036">"2.º <xliff:g id="LABEL">%1$s</xliff:g> do traballo"</string>
     <string name="managed_profile_label_badge_3" msgid="2808305070321719040">"3.º <xliff:g id="LABEL">%1$s</xliff:g> do traballo"</string>
     <string name="lock_to_app_toast" msgid="6820571533009838261">"Para soltar a pantalla, mantén premidos os botóns Volver e Visión xeral."</string>
-    <string name="lock_to_app_toast_locked" msgid="7849470948648628704">"Esta aplicación non se pode soltar"</string>
     <string name="lock_to_app_start" msgid="6643342070839862795">"Pantalla fixada"</string>
     <string name="lock_to_app_exit" msgid="8598219838213787430">"Pantalla desactivada"</string>
     <string name="lock_to_app_unlock_pin" msgid="2552556656504331634">"Solicitar un PIN antes de soltar a pantalla"</string>
@@ -1782,14 +1781,10 @@
     <string name="etws_primary_default_message_test" msgid="2709597093560037455">"Proba de mensaxes de urxencia"</string>
     <string name="notification_reply_button_accessibility" msgid="3621714652387814344">"Responder"</string>
     <string name="etws_primary_default_message_others" msgid="6293148756130398971"></string>
-    <!-- no translation found for mmcc_authentication_reject (5767701075994754356) -->
-    <skip />
-    <!-- no translation found for mmcc_imsi_unknown_in_hlr (5316658473301462825) -->
-    <skip />
-    <!-- no translation found for mmcc_illegal_ms (807334478177362062) -->
-    <skip />
-    <!-- no translation found for mmcc_illegal_me (1950705155760872972) -->
-    <skip />
+    <string name="mmcc_authentication_reject" msgid="5767701075994754356">"Non se permite a tarxeta SIM para as accións de voz"</string>
+    <string name="mmcc_imsi_unknown_in_hlr" msgid="5316658473301462825">"Non se introduciu ningunha tarxeta SIM para as accións de voz"</string>
+    <string name="mmcc_illegal_ms" msgid="807334478177362062">"Non se permite a tarxeta SIM para as accións de voz"</string>
+    <string name="mmcc_illegal_me" msgid="1950705155760872972">"Non se permite o teléfono para as accións de voz"</string>
     <string name="popup_window_default_title" msgid="4874318849712115433">"Ventá emerxente"</string>
     <string name="slice_more_content" msgid="8504342889413274608">"<xliff:g id="NUMBER">%1$d</xliff:g> máis"</string>
     <string name="shortcut_restored_on_lower_version" msgid="5270675146351613828">"Para utilizar este atallo, necesítase a versión máis recente da aplicación"</string>
diff --git a/core/res/res/values-gu/strings.xml b/core/res/res/values-gu/strings.xml
index d1c3700..1e9b38c 100644
--- a/core/res/res/values-gu/strings.xml
+++ b/core/res/res/values-gu/strings.xml
@@ -1626,7 +1626,6 @@
     <string name="managed_profile_label_badge_2" msgid="5048136430082124036">"2જું કાર્ય <xliff:g id="LABEL">%1$s</xliff:g>"</string>
     <string name="managed_profile_label_badge_3" msgid="2808305070321719040">"3જું કાર્ય <xliff:g id="LABEL">%1$s</xliff:g>"</string>
     <string name="lock_to_app_toast" msgid="6820571533009838261">"આ સ્ક્રીનને અનપિન કરવા માટે, પાછળ અને ઝલક બટનોને સ્પર્શ કરી રાખો"</string>
-    <string name="lock_to_app_toast_locked" msgid="7849470948648628704">"આ ઍપ્લિકેશનને અનપિન કરી શકાશે નહીં"</string>
     <string name="lock_to_app_start" msgid="6643342070839862795">"સ્ક્રીન પિન કરી"</string>
     <string name="lock_to_app_exit" msgid="8598219838213787430">"સ્ક્રીન અનપિન કરી"</string>
     <string name="lock_to_app_unlock_pin" msgid="2552556656504331634">"અનપિન કરતા પહેલાં પિન માટે પૂછો"</string>
@@ -1782,14 +1781,10 @@
     <string name="etws_primary_default_message_test" msgid="2709597093560037455">"કટોકટી સંદેશાઓનું પરીક્ષણ"</string>
     <string name="notification_reply_button_accessibility" msgid="3621714652387814344">"જવાબ આપો"</string>
     <string name="etws_primary_default_message_others" msgid="6293148756130398971"></string>
-    <!-- no translation found for mmcc_authentication_reject (5767701075994754356) -->
-    <skip />
-    <!-- no translation found for mmcc_imsi_unknown_in_hlr (5316658473301462825) -->
-    <skip />
-    <!-- no translation found for mmcc_illegal_ms (807334478177362062) -->
-    <skip />
-    <!-- no translation found for mmcc_illegal_me (1950705155760872972) -->
-    <skip />
+    <string name="mmcc_authentication_reject" msgid="5767701075994754356">"વૉઇસ માટે આ સિમને મંજૂરી નથી"</string>
+    <string name="mmcc_imsi_unknown_in_hlr" msgid="5316658473301462825">"આ સિમમાં વૉઇસ માટે કોઈ જોગવાઈ નથી"</string>
+    <string name="mmcc_illegal_ms" msgid="807334478177362062">"વૉઇસ માટે આ સિમને મંજૂરી નથી"</string>
+    <string name="mmcc_illegal_me" msgid="1950705155760872972">"વૉઇસ માટે આ ફોનને મંજૂરી નથી"</string>
     <string name="popup_window_default_title" msgid="4874318849712115433">"પૉપઅપ વિંડો"</string>
     <string name="slice_more_content" msgid="8504342889413274608">"+ <xliff:g id="NUMBER">%1$d</xliff:g>"</string>
     <string name="shortcut_restored_on_lower_version" msgid="5270675146351613828">"આ શૉર્ટકટ માટે નવી ઍપ જરૂરી છે"</string>
diff --git a/core/res/res/values-hi/strings.xml b/core/res/res/values-hi/strings.xml
index 11a8820..f24ee79 100644
--- a/core/res/res/values-hi/strings.xml
+++ b/core/res/res/values-hi/strings.xml
@@ -525,7 +525,7 @@
     <string name="permlab_modifyNetworkAccounting" msgid="5088217309088729650">"नेटवर्क उपयोग हिसाब बदलें"</string>
     <string name="permdesc_modifyNetworkAccounting" msgid="5443412866746198123">"ऐप्स  को यह संशोधित करने देता है कि ऐप्स की तुलना में नेटवर्क उपयोग का मूल्यांकन कैसे किया जाता है. सामान्‍य ऐप्स द्वारा उपयोग करने के लिए नहीं."</string>
     <string name="permlab_accessNotifications" msgid="7673416487873432268">"सूचना तक पहुंचें"</string>
-    <string name="permdesc_accessNotifications" msgid="458457742683431387">"ऐप को सूचना पाने, जांच करने और साफ़ करने देता है, जिनमें अन्य ऐप के ज़रिए पोस्ट की गई सूचनाएं भी शामिल हैं."</string>
+    <string name="permdesc_accessNotifications" msgid="458457742683431387">"ऐप को सूचना पाने, जाँच करने और साफ़ करने देता है, जिनमें अन्य ऐप के ज़रिए पोस्ट की गई सूचनाएं भी शामिल हैं."</string>
     <string name="permlab_bindNotificationListenerService" msgid="7057764742211656654">"सूचना श्रवणकर्ता सेवा से जुड़ें"</string>
     <string name="permdesc_bindNotificationListenerService" msgid="985697918576902986">"उपयोगकर्ता को सूचना सुनने वाली सेवा के सबसे बेहतर इंटरफ़ेस से जुड़ने देती है. सामान्य ऐप के लिए कभी भी इसकी ज़रुरत नहीं होगी."</string>
     <string name="permlab_bindConditionProviderService" msgid="1180107672332704641">"किसी शर्तें लागू करने वाली (कंडीशन प्रोवाइडर) सेवा से जुड़ें"</string>
@@ -760,7 +760,7 @@
     <string name="lockscreen_glogin_submit_button" msgid="7130893694795786300">"साइन इन करें"</string>
     <string name="lockscreen_glogin_invalid_input" msgid="1364051473347485908">"उपयोगकर्ता नाम या पासवर्ड गलत है."</string>
     <string name="lockscreen_glogin_account_recovery_hint" msgid="1696924763690379073">"अपना उपयोगकर्ता नाम या पासवर्ड भूल गए?\n "<b>"google.com/accounts/recovery"</b>" पर जाएं."</string>
-    <string name="lockscreen_glogin_checking_password" msgid="7114627351286933867">"जांच रहा है…"</string>
+    <string name="lockscreen_glogin_checking_password" msgid="7114627351286933867">"जाँच रहा है…"</string>
     <string name="lockscreen_unlock_label" msgid="737440483220667054">"अनलॉक करें"</string>
     <string name="lockscreen_sound_on_label" msgid="9068877576513425970">"ध्‍वनि चालू करें"</string>
     <string name="lockscreen_sound_off_label" msgid="996822825154319026">"ध्वनि बंद"</string>
@@ -1215,7 +1215,7 @@
     <string name="alert_windows_notification_message" msgid="8917232109522912560">"अगर आप नहीं चाहते कि <xliff:g id="NAME">%s</xliff:g> इस सुविधा का उपयोग करे, तो सेटिंग खोलने और उसे बंद करने के लिए टैप करें."</string>
     <string name="alert_windows_notification_turn_off_action" msgid="3367294525884949878">"बंद करें"</string>
     <string name="ext_media_checking_notification_title" msgid="5734005953288045806">"<xliff:g id="NAME">%s</xliff:g> को तैयार किया जा रहा है"</string>
-    <string name="ext_media_checking_notification_message" msgid="4747432538578886744">"त्रुटियों की जांच कर रहा है"</string>
+    <string name="ext_media_checking_notification_message" msgid="4747432538578886744">"त्रुटियों की जाँच कर रहा है"</string>
     <string name="ext_media_new_notification_message" msgid="7589986898808506239">"नए <xliff:g id="NAME">%s</xliff:g> का पता लगा"</string>
     <string name="ext_media_ready_notification_message" msgid="4083398150380114462">"फ़ोटो और मीडिया ट्रांसफर करने के लिए"</string>
     <string name="ext_media_unmountable_notification_title" msgid="8295123366236989588">"दूषित <xliff:g id="NAME">%s</xliff:g>"</string>
@@ -1243,7 +1243,7 @@
     <string name="ext_media_move_failure_message" msgid="1978096440816403360">"डेटा शुरुआती जगह पर छूट गया है"</string>
     <string name="ext_media_status_removed" msgid="6576172423185918739">"निकाल दिया गया"</string>
     <string name="ext_media_status_unmounted" msgid="2551560878416417752">"निकाला गया"</string>
-    <string name="ext_media_status_checking" msgid="6193921557423194949">"जांच की जा रही है..."</string>
+    <string name="ext_media_status_checking" msgid="6193921557423194949">"जाँच की जा रही है..."</string>
     <string name="ext_media_status_mounted" msgid="7253821726503179202">"तैयार"</string>
     <string name="ext_media_status_mounted_ro" msgid="8020978752406021015">"केवल-पढ़ने के लिए"</string>
     <string name="ext_media_status_bad_removal" msgid="8395398567890329422">"असुरक्षित रूप से निकाला गया"</string>
@@ -1475,7 +1475,7 @@
     <string name="kg_login_submit_button" msgid="5355904582674054702">"साइन इन करें"</string>
     <string name="kg_login_invalid_input" msgid="5754664119319872197">"उपयोगकर्ता नाम या पासवर्ड गलत है"</string>
     <string name="kg_login_account_recovery_hint" msgid="5690709132841752974">"अपना उपयोगकर्ता नाम या पासवर्ड भूल गए?\n "<b>"google.com/accounts/recovery"</b>" पर जाएं."</string>
-    <string name="kg_login_checking_password" msgid="1052685197710252395">"खाते की जांच की जा रही है…"</string>
+    <string name="kg_login_checking_password" msgid="1052685197710252395">"खाते की जाँच की जा रही है…"</string>
     <string name="kg_too_many_failed_pin_attempts_dialog_message" msgid="8276745642049502550">"आप अपना PIN <xliff:g id="NUMBER_0">%1$d</xliff:g> बार गलत तरीके से लिख चुके हैं. \n\n <xliff:g id="NUMBER_1">%2$d</xliff:g> सेकंड में पुन: प्रयास करें."</string>
     <string name="kg_too_many_failed_password_attempts_dialog_message" msgid="7813713389422226531">"आप अपना पासवर्ड <xliff:g id="NUMBER_0">%1$d</xliff:g> बार गलत तरीके से लिख चुके हैं. \n\n <xliff:g id="NUMBER_1">%2$d</xliff:g> सेकंड में पुन: प्रयास करें."</string>
     <string name="kg_too_many_failed_pattern_attempts_dialog_message" msgid="74089475965050805">"आपने अपना अनलॉक आकार <xliff:g id="NUMBER_0">%1$d</xliff:g> बार गलत तरीके से आरेखित किया है. \n\n <xliff:g id="NUMBER_1">%2$d</xliff:g> सेकंड में पुन: प्रयास करें."</string>
@@ -1789,6 +1789,6 @@
     <string name="slice_more_content" msgid="8504342889413274608">"+ <xliff:g id="NUMBER">%1$d</xliff:g>"</string>
     <string name="shortcut_restored_on_lower_version" msgid="5270675146351613828">"इस शॉर्टकट वाला ऐप चलाने के लिए इसका नया वर्शन डाउनलोड करें"</string>
     <string name="shortcut_restore_not_supported" msgid="5028808567940014190">"शॉर्टकट बहाल नहीं किया जा सका क्योंकि इस ऐप में बैकअप लेने और उसे बहाल करने की सुविधा नहीं है"</string>
-    <string name="shortcut_restore_signature_mismatch" msgid="2406209324521327518">"ऐप का हस्ताक्षर अलग होने के कारण शॉर्टकट बहाल नहीं किया जा सका"</string>
+    <string name="shortcut_restore_signature_mismatch" msgid="2406209324521327518">"ऐप सिग्नेचर अलग होने के कारण शॉर्टकट बहाल नहीं किया जा सका"</string>
     <string name="shortcut_restore_unknown_issue" msgid="8703738064603262597">"शॉर्टकट बहाल नहीं किया जा सका"</string>
 </resources>
diff --git a/core/res/res/values-kn/strings.xml b/core/res/res/values-kn/strings.xml
index f02a7ba..609bef0 100644
--- a/core/res/res/values-kn/strings.xml
+++ b/core/res/res/values-kn/strings.xml
@@ -1626,7 +1626,6 @@
     <string name="managed_profile_label_badge_2" msgid="5048136430082124036">"2 ನೇ ಕೆಲಸದ <xliff:g id="LABEL">%1$s</xliff:g>"</string>
     <string name="managed_profile_label_badge_3" msgid="2808305070321719040">"3 ನೇ ಕೆಲಸದ <xliff:g id="LABEL">%1$s</xliff:g>"</string>
     <string name="lock_to_app_toast" msgid="6820571533009838261">"ಈ ಪರದೆಯನ್ನು ಅನ್‌ಪಿನ್ ಮಾಡಲು, ಹಿಂದಕ್ಕೆ ಮತ್ತು ಸಮಗ್ರ ನೋಟ ಬಟನ್‌ಗಳನ್ನು ಸ್ಪರ್ಶಿಸಿ ಒತ್ತಿಹಿಡಿಯಿರಿ"</string>
-    <string name="lock_to_app_toast_locked" msgid="7849470948648628704">"ಈ ಅಪ್ಲಿಕೇಶನ್ ಅನ್ನು ಅನ್‌ಪಿನ್ ಮಾಡಲಾಗುವುದಿಲ್ಲ"</string>
     <string name="lock_to_app_start" msgid="6643342070839862795">"ಸ್ಕ್ರೀನ್‌ ಪಿನ್‌ ಮಾಡಲಾಗಿದೆ"</string>
     <string name="lock_to_app_exit" msgid="8598219838213787430">"ಸ್ಕ್ರೀನ್‌ ಅನ್‌ಪಿನ್‌ ಮಾಡಲಾಗಿದೆ"</string>
     <string name="lock_to_app_unlock_pin" msgid="2552556656504331634">"ಅನ್‌ಪಿನ್ ಮಾಡಲು ಪಿನ್‌ ಕೇಳು"</string>
@@ -1782,14 +1781,10 @@
     <string name="etws_primary_default_message_test" msgid="2709597093560037455">"ತುರ್ತು ಸಂದೇಶಗಳ ಪರೀಕ್ಷೆ"</string>
     <string name="notification_reply_button_accessibility" msgid="3621714652387814344">"ಪ್ರತ್ಯುತ್ತರ"</string>
     <string name="etws_primary_default_message_others" msgid="6293148756130398971"></string>
-    <!-- no translation found for mmcc_authentication_reject (5767701075994754356) -->
-    <skip />
-    <!-- no translation found for mmcc_imsi_unknown_in_hlr (5316658473301462825) -->
-    <skip />
-    <!-- no translation found for mmcc_illegal_ms (807334478177362062) -->
-    <skip />
-    <!-- no translation found for mmcc_illegal_me (1950705155760872972) -->
-    <skip />
+    <string name="mmcc_authentication_reject" msgid="5767701075994754356">"ಧ್ವನಿಗಾಗಿ ಸಿಮ್ ಅನ್ನು ಅನುಮತಿಸುವುದಿಲ್ಲ"</string>
+    <string name="mmcc_imsi_unknown_in_hlr" msgid="5316658473301462825">"ಧ್ವನಿಗಾಗಿ ಸಿಮ್ ಸಿದ್ಧವಾಗಿಲ್ಲ"</string>
+    <string name="mmcc_illegal_ms" msgid="807334478177362062">"ಧ್ವನಿಗಾಗಿ ಸಿಮ್ ಅನ್ನು ಅನುಮತಿಸುವುದಿಲ್ಲ"</string>
+    <string name="mmcc_illegal_me" msgid="1950705155760872972">"ಧ್ವನಿಗಾಗಿ ಫೋನ್ ಅನ್ನು ಅನುಮತಿಸುವುದಿಲ್ಲ"</string>
     <string name="popup_window_default_title" msgid="4874318849712115433">"ಪಾಪ್‌ಅಪ್ ವಿಂಡೋ"</string>
     <string name="slice_more_content" msgid="8504342889413274608">"+ <xliff:g id="NUMBER">%1$d</xliff:g>"</string>
     <string name="shortcut_restored_on_lower_version" msgid="5270675146351613828">"ಈ ಶಾರ್ಟ್‌ಕಟ್‌ಗೆ ಇತ್ತೀಚಿನ ಅಪ್ಲಿಕೇಶನ್‌ ಅಗತ್ಯವಿದೆ"</string>
diff --git a/core/res/res/values-ml/strings.xml b/core/res/res/values-ml/strings.xml
index ae897b3..8fb570b 100644
--- a/core/res/res/values-ml/strings.xml
+++ b/core/res/res/values-ml/strings.xml
@@ -1626,7 +1626,6 @@
     <string name="managed_profile_label_badge_2" msgid="5048136430082124036">"രണ്ടാമത്തെ ഔദ്യോഗിക <xliff:g id="LABEL">%1$s</xliff:g>"</string>
     <string name="managed_profile_label_badge_3" msgid="2808305070321719040">"മൂന്നാമത്തെ ഔദ്യോഗിക <xliff:g id="LABEL">%1$s</xliff:g>"</string>
     <string name="lock_to_app_toast" msgid="6820571533009838261">"ഈ സ്‌ക്രീൻ അൺപിൻ ചെയ്യാൻ, ബാക്ക്, ചുരുക്കവിവരണം എന്നീ ബട്ടണുകൾ സ്‌പർശിച്ച് പിടിക്കുക"</string>
-    <string name="lock_to_app_toast_locked" msgid="7849470948648628704">"ഈ ആപ്പ് അൺപിൻ ചെയ്യാൻ കഴിയില്ല"</string>
     <string name="lock_to_app_start" msgid="6643342070839862795">"സ്ക്രീൻ പിൻ ചെയ്തു"</string>
     <string name="lock_to_app_exit" msgid="8598219838213787430">"സ്ക്രീൻ അൺപിൻ ചെയ്തു"</string>
     <string name="lock_to_app_unlock_pin" msgid="2552556656504331634">"ചെയ്യുംമുമ്പ് പിൻ ചോദിക്കൂ"</string>
@@ -1782,14 +1781,10 @@
     <string name="etws_primary_default_message_test" msgid="2709597093560037455">"അടിയന്തര സന്ദേശ ടെസ്റ്റ്"</string>
     <string name="notification_reply_button_accessibility" msgid="3621714652387814344">"മറുപടി നൽകുക"</string>
     <string name="etws_primary_default_message_others" msgid="6293148756130398971"></string>
-    <!-- no translation found for mmcc_authentication_reject (5767701075994754356) -->
-    <skip />
-    <!-- no translation found for mmcc_imsi_unknown_in_hlr (5316658473301462825) -->
-    <skip />
-    <!-- no translation found for mmcc_illegal_ms (807334478177362062) -->
-    <skip />
-    <!-- no translation found for mmcc_illegal_me (1950705155760872972) -->
-    <skip />
+    <string name="mmcc_authentication_reject" msgid="5767701075994754356">"സിം വോയ്‌സിന് അനുവദനീയമല്ല"</string>
+    <string name="mmcc_imsi_unknown_in_hlr" msgid="5316658473301462825">"സിം വോയ്‌സിന് പ്രൊവിഷൻ ചെയ്‌തിട്ടില്ല"</string>
+    <string name="mmcc_illegal_ms" msgid="807334478177362062">"സിം വോയ്‌സിന് അനുവദനീയമല്ല"</string>
+    <string name="mmcc_illegal_me" msgid="1950705155760872972">"ഫോൺ വോയ്‌സിന് അനുവദനീയമല്ല"</string>
     <string name="popup_window_default_title" msgid="4874318849712115433">"പോപ്പ് അപ്പ് വിൻഡോ"</string>
     <string name="slice_more_content" msgid="8504342889413274608">"+ <xliff:g id="NUMBER">%1$d</xliff:g>"</string>
     <string name="shortcut_restored_on_lower_version" msgid="5270675146351613828">"ഈ കുറുക്കുവഴിക്ക് ഏറ്റവും പുതിയ ആപ്പ് ആവശ്യമാണ്"</string>
diff --git a/core/res/res/values-ne/strings.xml b/core/res/res/values-ne/strings.xml
index 7de97b3..c41547b 100644
--- a/core/res/res/values-ne/strings.xml
+++ b/core/res/res/values-ne/strings.xml
@@ -1199,8 +1199,8 @@
     <string name="usb_notification_message" msgid="3370903770828407960">"थप विकल्पहरूका लागि ट्याप गर्नुहोस्।"</string>
     <string name="usb_unsupported_audio_accessory_title" msgid="3529881374464628084">"एनालग अडियोको सहायक उपकरण पत्ता लाग्यो"</string>
     <string name="usb_unsupported_audio_accessory_message" msgid="6309553946441565215">"संलग्न गरिएको यन्त्र यो फोनसँग कम्प्याटिबल छैन। थप जान्न ट्याप गर्नुहोस्।"</string>
-    <string name="adb_active_notification_title" msgid="6729044778949189918">"USB डिबग गर्ने जडित छ"</string>
-    <string name="adb_active_notification_message" msgid="4948470599328424059">"USB डिबगिङलाई असक्षम गर्न ट्याप गर्नुहोस्।"</string>
+    <string name="adb_active_notification_title" msgid="6729044778949189918">"USB डिबग गर्ने सुविधा सुचारू छ"</string>
+    <string name="adb_active_notification_message" msgid="4948470599328424059">"USB डिबग गर्ने सुविधालाई असक्षम गर्न ट्याप गर्नुहोस्।"</string>
     <string name="adb_active_notification_message" product="tv" msgid="8470296818270110396">"USB डिबगिङलाई असक्षम पार्न ट्याप गर्नुहोस्।"</string>
     <string name="taking_remote_bugreport_notification_title" msgid="6742483073875060934">"बग रिपोर्ट लिँदै..."</string>
     <string name="share_remote_bugreport_notification_title" msgid="4987095013583691873">"बग रिपोर्टलाई साझेदारी गर्ने हो?"</string>
diff --git a/core/res/res/values-pa/strings.xml b/core/res/res/values-pa/strings.xml
index d6233fb..d269fac 100644
--- a/core/res/res/values-pa/strings.xml
+++ b/core/res/res/values-pa/strings.xml
@@ -1626,7 +1626,6 @@
     <string name="managed_profile_label_badge_2" msgid="5048136430082124036">"ਦੂਸਰੀ ਕਾਰਜ-ਸਥਾਨ <xliff:g id="LABEL">%1$s</xliff:g>"</string>
     <string name="managed_profile_label_badge_3" msgid="2808305070321719040">"ਤੀਸਰੀ ਕਾਰਜ-ਸਥਾਨ <xliff:g id="LABEL">%1$s</xliff:g>"</string>
     <string name="lock_to_app_toast" msgid="6820571533009838261">"ਇਸ ਸਕ੍ਰੀਨ ਨੂੰ ਅਨਪਿੰਨ ਕਰਨ ਲਈ, \'ਪਿੱਛੇ\' ਅਤੇ \'ਰੂਪ-ਰੇਖਾ\' ਬਟਨਾਂ ਨੂੰ ਸਪੱਰਸ਼ ਕਰੋ ਅਤੇ ਦਬਾਈ ਰੱਖੋ"</string>
-    <string name="lock_to_app_toast_locked" msgid="7849470948648628704">"ਇਸ ਐਪ ਨੂੰ ਅਨਪਿੰਨ ਨਹੀਂ ਕੀਤਾ ਜਾ ਸਕਦਾ"</string>
     <string name="lock_to_app_start" msgid="6643342070839862795">"ਸਕ੍ਰੀਨ ਪਿੰਨ ਕੀਤੀ"</string>
     <string name="lock_to_app_exit" msgid="8598219838213787430">"ਸਕ੍ਰੀਨ ਅਨਪਿਨ ਕੀਤੀ"</string>
     <string name="lock_to_app_unlock_pin" msgid="2552556656504331634">"ਅਨਪਿੰਨ ਕਰਨ ਤੋਂ ਪਹਿਲਾਂ ਪਿੰਨ ਮੰਗੋ"</string>
@@ -1782,14 +1781,10 @@
     <string name="etws_primary_default_message_test" msgid="2709597093560037455">"ਸੰਕਟਕਾਲੀਨ ਸੰਦੇਸ਼ ਟੈਸਟ"</string>
     <string name="notification_reply_button_accessibility" msgid="3621714652387814344">"ਜਵਾਬ ਦਿਓ"</string>
     <string name="etws_primary_default_message_others" msgid="6293148756130398971"></string>
-    <!-- no translation found for mmcc_authentication_reject (5767701075994754356) -->
-    <skip />
-    <!-- no translation found for mmcc_imsi_unknown_in_hlr (5316658473301462825) -->
-    <skip />
-    <!-- no translation found for mmcc_illegal_ms (807334478177362062) -->
-    <skip />
-    <!-- no translation found for mmcc_illegal_me (1950705155760872972) -->
-    <skip />
+    <string name="mmcc_authentication_reject" msgid="5767701075994754356">"ਸਿਮ ਰਾਹੀਂ ਅਵਾਜ਼ੀ ਕਾਲ ਨਹੀਂ ਕੀਤੀ ਜਾ ਸਕਦੀ"</string>
+    <string name="mmcc_imsi_unknown_in_hlr" msgid="5316658473301462825">"ਸਿਮ ਰਾਹੀਂ ਅਵਾਜ਼ੀ ਕਾਲ ਕਰਨ ਦੀ ਵਿਵਸਥਾ ਨਹੀਂ ਹੈ"</string>
+    <string name="mmcc_illegal_ms" msgid="807334478177362062">"ਸਿਮ ਰਾਹੀਂ ਅਵਾਜ਼ੀ ਕਾਲ ਨਹੀਂ ਕੀਤੀ ਜਾ ਸਕਦੀ"</string>
+    <string name="mmcc_illegal_me" msgid="1950705155760872972">"ਫ਼ੋਨ ਰਾਹੀਂ ਅਵਾਜ਼ੀ ਕਾਲ ਨਹੀਂ ਕੀਤੀ ਜਾ ਸਕਦੀ"</string>
     <string name="popup_window_default_title" msgid="4874318849712115433">"ਪੌਪਅੱਪ ਵਿੰਡੋ"</string>
     <string name="slice_more_content" msgid="8504342889413274608">"+ <xliff:g id="NUMBER">%1$d</xliff:g>"</string>
     <string name="shortcut_restored_on_lower_version" msgid="5270675146351613828">"ਇਸ ਸ਼ਾਰਟਕੱਟ ਨੂੰ ਨਵੀਨਤਮ ਐਪ ਦੀ ਲੋੜ ਹੈ"</string>
diff --git a/core/res/res/values-pt-rBR/strings.xml b/core/res/res/values-pt-rBR/strings.xml
index d088cdd..03c4536a 100644
--- a/core/res/res/values-pt-rBR/strings.xml
+++ b/core/res/res/values-pt-rBR/strings.xml
@@ -1626,7 +1626,6 @@
     <string name="managed_profile_label_badge_2" msgid="5048136430082124036">"Segundo <xliff:g id="LABEL">%1$s</xliff:g> de trabalho"</string>
     <string name="managed_profile_label_badge_3" msgid="2808305070321719040">"Terceiro <xliff:g id="LABEL">%1$s</xliff:g> de trabalho"</string>
     <string name="lock_to_app_toast" msgid="6820571533009838261">"Para liberar esta tela, mantenha os botões Voltar e Visão geral pressionados"</string>
-    <string name="lock_to_app_toast_locked" msgid="7849470948648628704">"Não é possível liberar este app"</string>
     <string name="lock_to_app_start" msgid="6643342070839862795">"Tela fixada"</string>
     <string name="lock_to_app_exit" msgid="8598219838213787430">"Tela liberada"</string>
     <string name="lock_to_app_unlock_pin" msgid="2552556656504331634">"Pedir PIN antes de liberar"</string>
@@ -1782,14 +1781,10 @@
     <string name="etws_primary_default_message_test" msgid="2709597093560037455">"Teste de mensagens de emergência"</string>
     <string name="notification_reply_button_accessibility" msgid="3621714652387814344">"Responder"</string>
     <string name="etws_primary_default_message_others" msgid="6293148756130398971"></string>
-    <!-- no translation found for mmcc_authentication_reject (5767701075994754356) -->
-    <skip />
-    <!-- no translation found for mmcc_imsi_unknown_in_hlr (5316658473301462825) -->
-    <skip />
-    <!-- no translation found for mmcc_illegal_ms (807334478177362062) -->
-    <skip />
-    <!-- no translation found for mmcc_illegal_me (1950705155760872972) -->
-    <skip />
+    <string name="mmcc_authentication_reject" msgid="5767701075994754356">"SIM não autorizado para voz"</string>
+    <string name="mmcc_imsi_unknown_in_hlr" msgid="5316658473301462825">"SIM não aprovisionado para voz"</string>
+    <string name="mmcc_illegal_ms" msgid="807334478177362062">"SIM não autorizado para voz"</string>
+    <string name="mmcc_illegal_me" msgid="1950705155760872972">"Smartphone não autorizado para voz"</string>
     <string name="popup_window_default_title" msgid="4874318849712115433">"Janela pop-up"</string>
     <string name="slice_more_content" msgid="8504342889413274608">"Mais <xliff:g id="NUMBER">%1$d</xliff:g>"</string>
     <string name="shortcut_restored_on_lower_version" msgid="5270675146351613828">"Esse atalho requer o app mais recente"</string>
diff --git a/core/res/res/values-pt/strings.xml b/core/res/res/values-pt/strings.xml
index d088cdd..03c4536a 100644
--- a/core/res/res/values-pt/strings.xml
+++ b/core/res/res/values-pt/strings.xml
@@ -1626,7 +1626,6 @@
     <string name="managed_profile_label_badge_2" msgid="5048136430082124036">"Segundo <xliff:g id="LABEL">%1$s</xliff:g> de trabalho"</string>
     <string name="managed_profile_label_badge_3" msgid="2808305070321719040">"Terceiro <xliff:g id="LABEL">%1$s</xliff:g> de trabalho"</string>
     <string name="lock_to_app_toast" msgid="6820571533009838261">"Para liberar esta tela, mantenha os botões Voltar e Visão geral pressionados"</string>
-    <string name="lock_to_app_toast_locked" msgid="7849470948648628704">"Não é possível liberar este app"</string>
     <string name="lock_to_app_start" msgid="6643342070839862795">"Tela fixada"</string>
     <string name="lock_to_app_exit" msgid="8598219838213787430">"Tela liberada"</string>
     <string name="lock_to_app_unlock_pin" msgid="2552556656504331634">"Pedir PIN antes de liberar"</string>
@@ -1782,14 +1781,10 @@
     <string name="etws_primary_default_message_test" msgid="2709597093560037455">"Teste de mensagens de emergência"</string>
     <string name="notification_reply_button_accessibility" msgid="3621714652387814344">"Responder"</string>
     <string name="etws_primary_default_message_others" msgid="6293148756130398971"></string>
-    <!-- no translation found for mmcc_authentication_reject (5767701075994754356) -->
-    <skip />
-    <!-- no translation found for mmcc_imsi_unknown_in_hlr (5316658473301462825) -->
-    <skip />
-    <!-- no translation found for mmcc_illegal_ms (807334478177362062) -->
-    <skip />
-    <!-- no translation found for mmcc_illegal_me (1950705155760872972) -->
-    <skip />
+    <string name="mmcc_authentication_reject" msgid="5767701075994754356">"SIM não autorizado para voz"</string>
+    <string name="mmcc_imsi_unknown_in_hlr" msgid="5316658473301462825">"SIM não aprovisionado para voz"</string>
+    <string name="mmcc_illegal_ms" msgid="807334478177362062">"SIM não autorizado para voz"</string>
+    <string name="mmcc_illegal_me" msgid="1950705155760872972">"Smartphone não autorizado para voz"</string>
     <string name="popup_window_default_title" msgid="4874318849712115433">"Janela pop-up"</string>
     <string name="slice_more_content" msgid="8504342889413274608">"Mais <xliff:g id="NUMBER">%1$d</xliff:g>"</string>
     <string name="shortcut_restored_on_lower_version" msgid="5270675146351613828">"Esse atalho requer o app mais recente"</string>
diff --git a/core/res/res/values-ro/strings.xml b/core/res/res/values-ro/strings.xml
index 0afa413..d65eaa7 100644
--- a/core/res/res/values-ro/strings.xml
+++ b/core/res/res/values-ro/strings.xml
@@ -1651,7 +1651,6 @@
     <string name="managed_profile_label_badge_2" msgid="5048136430082124036">"<xliff:g id="LABEL">%1$s</xliff:g> pentru serviciu (2)"</string>
     <string name="managed_profile_label_badge_3" msgid="2808305070321719040">"<xliff:g id="LABEL">%1$s</xliff:g> pentru serviciu (3)"</string>
     <string name="lock_to_app_toast" msgid="6820571533009838261">"Pentru a anula fixarea acestui ecran, atingeți lung butoanele Înapoi și Recente"</string>
-    <string name="lock_to_app_toast_locked" msgid="7849470948648628704">"Nu se poate anula fixarea acestei aplicații"</string>
     <string name="lock_to_app_start" msgid="6643342070839862795">"Ecran fixat"</string>
     <string name="lock_to_app_exit" msgid="8598219838213787430">"Fixarea ecranului anulată"</string>
     <string name="lock_to_app_unlock_pin" msgid="2552556656504331634">"Solicită codul PIN înainte de a anula fixarea"</string>
@@ -1817,14 +1816,10 @@
     <string name="etws_primary_default_message_test" msgid="2709597093560037455">"Testarea mesajelor de urgență"</string>
     <string name="notification_reply_button_accessibility" msgid="3621714652387814344">"Răspundeți"</string>
     <string name="etws_primary_default_message_others" msgid="6293148756130398971"></string>
-    <!-- no translation found for mmcc_authentication_reject (5767701075994754356) -->
-    <skip />
-    <!-- no translation found for mmcc_imsi_unknown_in_hlr (5316658473301462825) -->
-    <skip />
-    <!-- no translation found for mmcc_illegal_ms (807334478177362062) -->
-    <skip />
-    <!-- no translation found for mmcc_illegal_me (1950705155760872972) -->
-    <skip />
+    <string name="mmcc_authentication_reject" msgid="5767701075994754356">"Cardul SIM nu este permis pentru voce"</string>
+    <string name="mmcc_imsi_unknown_in_hlr" msgid="5316658473301462825">"Cardul SIM nu este activat pentru voce"</string>
+    <string name="mmcc_illegal_ms" msgid="807334478177362062">"Cardul SIM nu este permis pentru voce"</string>
+    <string name="mmcc_illegal_me" msgid="1950705155760872972">"Telefonul nu este permis pentru voce"</string>
     <string name="popup_window_default_title" msgid="4874318849712115433">"Fereastră pop-up"</string>
     <string name="slice_more_content" msgid="8504342889413274608">"+ <xliff:g id="NUMBER">%1$d</xliff:g>"</string>
     <string name="shortcut_restored_on_lower_version" msgid="5270675146351613828">"Această comandă rapidă necesită cea mai recentă aplicație"</string>
diff --git a/core/res/res/values-sw/strings.xml b/core/res/res/values-sw/strings.xml
index 0eaaf91..cea220a 100644
--- a/core/res/res/values-sw/strings.xml
+++ b/core/res/res/values-sw/strings.xml
@@ -1624,7 +1624,6 @@
     <string name="managed_profile_label_badge_2" msgid="5048136430082124036">"<xliff:g id="LABEL">%1$s</xliff:g> ya 2 ya Kazini"</string>
     <string name="managed_profile_label_badge_3" msgid="2808305070321719040">"<xliff:g id="LABEL">%1$s</xliff:g> ya 3 ya Kazini"</string>
     <string name="lock_to_app_toast" msgid="6820571533009838261">"Ili kubandua skrini hii, gusa na ushikilie vitufe vya Nyuma na Muhtasari"</string>
-    <string name="lock_to_app_toast_locked" msgid="7849470948648628704">"Huwezi kubandua programu hii"</string>
     <string name="lock_to_app_start" msgid="6643342070839862795">"Skrini imebandikwa"</string>
     <string name="lock_to_app_exit" msgid="8598219838213787430">"Skrini imebanduliwa"</string>
     <string name="lock_to_app_unlock_pin" msgid="2552556656504331634">"Itisha PIN kabla hujabandua"</string>
@@ -1780,14 +1779,10 @@
     <string name="etws_primary_default_message_test" msgid="2709597093560037455">"Jaribio la ujumbe wa dharura"</string>
     <string name="notification_reply_button_accessibility" msgid="3621714652387814344">"Jibu"</string>
     <string name="etws_primary_default_message_others" msgid="6293148756130398971"></string>
-    <!-- no translation found for mmcc_authentication_reject (5767701075994754356) -->
-    <skip />
-    <!-- no translation found for mmcc_imsi_unknown_in_hlr (5316658473301462825) -->
-    <skip />
-    <!-- no translation found for mmcc_illegal_ms (807334478177362062) -->
-    <skip />
-    <!-- no translation found for mmcc_illegal_me (1950705155760872972) -->
-    <skip />
+    <string name="mmcc_authentication_reject" msgid="5767701075994754356">"SIM hairuhusiwi katika huduma ya sauti"</string>
+    <string name="mmcc_imsi_unknown_in_hlr" msgid="5316658473301462825">"SIM haina mipangilio ya huduma ya sauti"</string>
+    <string name="mmcc_illegal_ms" msgid="807334478177362062">"SIM hairuhusiwi katika huduma ya sauti"</string>
+    <string name="mmcc_illegal_me" msgid="1950705155760872972">"Simu hairuhusiwi katika huduma ya sauti"</string>
     <string name="popup_window_default_title" msgid="4874318849712115433">"Dirisha Ibukizi"</string>
     <string name="slice_more_content" msgid="8504342889413274608">"+ <xliff:g id="NUMBER">%1$d</xliff:g>"</string>
     <string name="shortcut_restored_on_lower_version" msgid="5270675146351613828">"Njia hii ya mkato inahitaji toleo jipya la programu"</string>
diff --git a/core/res/res/values-ta/strings.xml b/core/res/res/values-ta/strings.xml
index bf0f46a..e03824b 100644
--- a/core/res/res/values-ta/strings.xml
+++ b/core/res/res/values-ta/strings.xml
@@ -1184,7 +1184,7 @@
     <string name="no_permissions" msgid="7283357728219338112">"அனுமதிகள் தேவையில்லை"</string>
     <string name="perm_costs_money" msgid="4902470324142151116">"இதனால் நீங்கள் கட்டணம் செலுத்த வேண்டியிருக்கலாம்"</string>
     <string name="dlg_ok" msgid="7376953167039865701">"சரி"</string>
-    <string name="usb_charging_notification_title" msgid="6895185153353640787">"இந்தச் சாதனத்தை USB சார்ஜ் செய்கிறது"</string>
+    <string name="usb_charging_notification_title" msgid="6895185153353640787">"சாதனம் USB சார்ஜிங் செய்யப்படுகிறது"</string>
     <string name="usb_supplying_notification_title" msgid="5310642257296510271">"இணைத்துள்ள சாதனத்திற்கு USB சக்தி அளிக்கிறது"</string>
     <string name="usb_mtp_notification_title" msgid="8396264943589760855">"USB, கோப்புப் பரிமாற்றத்துக்கு மட்டும்"</string>
     <string name="usb_ptp_notification_title" msgid="1347328437083192112">"USB, படப் பரிமாற்றத்துக்கு மட்டும்"</string>
diff --git a/core/res/res/values-te/strings.xml b/core/res/res/values-te/strings.xml
index 9b3b89b..8ae8401f 100644
--- a/core/res/res/values-te/strings.xml
+++ b/core/res/res/values-te/strings.xml
@@ -1626,7 +1626,6 @@
     <string name="managed_profile_label_badge_2" msgid="5048136430082124036">"2వ కార్యాలయం <xliff:g id="LABEL">%1$s</xliff:g>"</string>
     <string name="managed_profile_label_badge_3" msgid="2808305070321719040">"3వ కార్యాలయం <xliff:g id="LABEL">%1$s</xliff:g>"</string>
     <string name="lock_to_app_toast" msgid="6820571533009838261">"ఈ స్క్రీన్‌ను అన్‌పిన్ చేయడానికి, వెనుకకు మరియు స్థూలదృష్టి బటన్‌లను నొక్కి &amp; పట్టుకోండి"</string>
-    <string name="lock_to_app_toast_locked" msgid="7849470948648628704">"ఈ అనువర్తనాన్ని అన్‌పిన్ చేయడం సాధ్యపడదు"</string>
     <string name="lock_to_app_start" msgid="6643342070839862795">"స్క్రీన్ పిన్ చేయబడింది"</string>
     <string name="lock_to_app_exit" msgid="8598219838213787430">"స్క్రీన్ అన్‌పిన్ చేయబడింది"</string>
     <string name="lock_to_app_unlock_pin" msgid="2552556656504331634">"అన్‌పిన్ చేయడానికి ముందు పిన్‌ కోసం అడుగు"</string>
@@ -1782,14 +1781,10 @@
     <string name="etws_primary_default_message_test" msgid="2709597093560037455">"అత్యవసర సందేశాల పరీక్ష"</string>
     <string name="notification_reply_button_accessibility" msgid="3621714652387814344">"ప్రత్యుత్తరం పంపండి"</string>
     <string name="etws_primary_default_message_others" msgid="6293148756130398971"></string>
-    <!-- no translation found for mmcc_authentication_reject (5767701075994754356) -->
-    <skip />
-    <!-- no translation found for mmcc_imsi_unknown_in_hlr (5316658473301462825) -->
-    <skip />
-    <!-- no translation found for mmcc_illegal_ms (807334478177362062) -->
-    <skip />
-    <!-- no translation found for mmcc_illegal_me (1950705155760872972) -->
-    <skip />
+    <string name="mmcc_authentication_reject" msgid="5767701075994754356">"వాయిస్ కోసం SIM అనుమతించబడదు"</string>
+    <string name="mmcc_imsi_unknown_in_hlr" msgid="5316658473301462825">"వాయిస్ కోసం SIM సదుపాయం లేదు"</string>
+    <string name="mmcc_illegal_ms" msgid="807334478177362062">"వాయిస్ కోసం SIM అనుమతించబడదు"</string>
+    <string name="mmcc_illegal_me" msgid="1950705155760872972">"వాయిస్ కోసం ఫోన్ అనుమతించబడదు"</string>
     <string name="popup_window_default_title" msgid="4874318849712115433">"పాప్అప్ విండో"</string>
     <string name="slice_more_content" msgid="8504342889413274608">"+ <xliff:g id="NUMBER">%1$d</xliff:g>"</string>
     <string name="shortcut_restored_on_lower_version" msgid="5270675146351613828">"ఈ సత్వరమార్గానికి తాజా యాప్ అవసరం"</string>
diff --git a/core/res/res/values-ur/strings.xml b/core/res/res/values-ur/strings.xml
index b89af42..f009e08 100644
--- a/core/res/res/values-ur/strings.xml
+++ b/core/res/res/values-ur/strings.xml
@@ -1626,7 +1626,6 @@
     <string name="managed_profile_label_badge_2" msgid="5048136430082124036">"دوسرا کام <xliff:g id="LABEL">%1$s</xliff:g>"</string>
     <string name="managed_profile_label_badge_3" msgid="2808305070321719040">"تیسرا کام <xliff:g id="LABEL">%1$s</xliff:g>"</string>
     <string name="lock_to_app_toast" msgid="6820571533009838261">"اس اسکرین سے پن ہٹانے کیلئے، ٹچ کریں اور مجموعی جائزہ اور واپس جائیں بٹنز کو دبائے رکھیں"</string>
-    <string name="lock_to_app_toast_locked" msgid="7849470948648628704">"اس ایپ سے پن ہٹایا نہیں جا سکتا"</string>
     <string name="lock_to_app_start" msgid="6643342070839862795">"اسکرین کو پن کر دیا گیا"</string>
     <string name="lock_to_app_exit" msgid="8598219838213787430">"اسکرین کا پن ہٹا دیا گیا"</string>
     <string name="lock_to_app_unlock_pin" msgid="2552556656504331634">"‏پن ہٹانے سے پہلے PIN طلب کریں"</string>
@@ -1782,18 +1781,14 @@
     <string name="etws_primary_default_message_test" msgid="2709597093560037455">"ایمرجنسی پیغامات کی جانچ"</string>
     <string name="notification_reply_button_accessibility" msgid="3621714652387814344">"جواب دیں"</string>
     <string name="etws_primary_default_message_others" msgid="6293148756130398971"></string>
-    <!-- no translation found for mmcc_authentication_reject (5767701075994754356) -->
-    <skip />
-    <!-- no translation found for mmcc_imsi_unknown_in_hlr (5316658473301462825) -->
-    <skip />
-    <!-- no translation found for mmcc_illegal_ms (807334478177362062) -->
-    <skip />
-    <!-- no translation found for mmcc_illegal_me (1950705155760872972) -->
-    <skip />
+    <string name="mmcc_authentication_reject" msgid="5767701075994754356">"‏آواز کیلئے SIM کو اجازت نہیں ہے"</string>
+    <string name="mmcc_imsi_unknown_in_hlr" msgid="5316658473301462825">"‏SIM میں آواز کیلئے سہولت نہیں ہے"</string>
+    <string name="mmcc_illegal_ms" msgid="807334478177362062">"‏آواز کیلئے SIM کو اجازت نہیں ہے"</string>
+    <string name="mmcc_illegal_me" msgid="1950705155760872972">"آواز کیلئے فون کو اجازت نہیں ہے"</string>
     <string name="popup_window_default_title" msgid="4874318849712115433">"پاپ اپ ونڈو"</string>
     <string name="slice_more_content" msgid="8504342889413274608">"‎‎‎‎‎+ <xliff:g id="NUMBER">%1$d</xliff:g>‎‎"</string>
     <string name="shortcut_restored_on_lower_version" msgid="5270675146351613828">"اس شارٹ کٹ کیلئے جدید ترین ایپ درکار ہے"</string>
     <string name="shortcut_restore_not_supported" msgid="5028808567940014190">"شارٹ کٹ کو بحال نہیں کیا جا سکا، کیونکہ ایپ بیک اپ اور بحالی کو سپورٹ نہیں کرتی ہے"</string>
-    <string name="shortcut_restore_signature_mismatch" msgid="2406209324521327518">"ایپ کی دستخط کے غیر مماثل ہونے کی وجہ سے شارٹ کٹ کو بحال نہیں کیا جا سکا"</string>
+    <string name="shortcut_restore_signature_mismatch" msgid="2406209324521327518">"ایپ دستخط غیر مماثل ہونے کی وجہ سے شارٹ کٹ کو بحال نہیں کیا جا سکا"</string>
     <string name="shortcut_restore_unknown_issue" msgid="8703738064603262597">"شارٹ کٹ کو بحال نہیں کیا جا سکا"</string>
 </resources>
diff --git a/core/res/res/values-watch/styles_material.xml b/core/res/res/values-watch/styles_material.xml
index fd88102..6cef47d 100644
--- a/core/res/res/values-watch/styles_material.xml
+++ b/core/res/res/values-watch/styles_material.xml
@@ -39,8 +39,8 @@
         <item name="taskOpenExitAnimation">@anim/slide_in_exit_micro</item>
         <item name="taskCloseEnterAnimation">@null</item>
         <item name="taskCloseExitAnimation">@anim/slide_out_micro</item>
-        <item name="taskToFrontEnterAnimation">@anim/slide_in_enter_micro</item>
-        <item name="taskToFrontExitAnimation">@anim/slide_in_exit_micro</item>
+        <item name="taskToFrontEnterAnimation">@null</item>
+        <item name="taskToFrontExitAnimation">@anim/slide_out_micro</item>
         <item name="taskToBackEnterAnimation">@null</item>
         <item name="taskToBackExitAnimation">@anim/slide_out_micro</item>
         <item name="wallpaperOpenEnterAnimation">@null</item>
diff --git a/core/res/res/values-zh-rCN/strings.xml b/core/res/res/values-zh-rCN/strings.xml
index 5629df1..6b95eda 100644
--- a/core/res/res/values-zh-rCN/strings.xml
+++ b/core/res/res/values-zh-rCN/strings.xml
@@ -979,10 +979,10 @@
     <string name="inputMethod" msgid="1653630062304567879">"输入法"</string>
     <string name="editTextMenuTitle" msgid="4909135564941815494">"文字操作"</string>
     <string name="email" msgid="4560673117055050403">"电子邮件"</string>
-    <string name="dial" msgid="1253998302767701559">"通话"</string>
+    <string name="dial" msgid="1253998302767701559">"拨打电话"</string>
     <string name="map" msgid="6521159124535543457">"定位"</string>
     <string name="browse" msgid="1245903488306147205">"打开"</string>
-    <string name="sms" msgid="4560537514610063430">"短信"</string>
+    <string name="sms" msgid="4560537514610063430">"发短信"</string>
     <string name="add_contact" msgid="7867066569670597203">"添加"</string>
     <string name="low_internal_storage_view_title" msgid="5576272496365684834">"存储空间不足"</string>
     <string name="low_internal_storage_view_text" msgid="6640505817617414371">"某些系统功能可能无法正常使用"</string>
@@ -1626,7 +1626,6 @@
     <string name="managed_profile_label_badge_2" msgid="5048136430082124036">"第二个工作<xliff:g id="LABEL">%1$s</xliff:g>"</string>
     <string name="managed_profile_label_badge_3" msgid="2808305070321719040">"第三个工作<xliff:g id="LABEL">%1$s</xliff:g>"</string>
     <string name="lock_to_app_toast" msgid="6820571533009838261">"要取消固定此屏幕,请触摸并按住“返回”和“概览”按钮"</string>
-    <string name="lock_to_app_toast_locked" msgid="7849470948648628704">"无法取消固定此应用"</string>
     <string name="lock_to_app_start" msgid="6643342070839862795">"已固定屏幕"</string>
     <string name="lock_to_app_exit" msgid="8598219838213787430">"已取消固定屏幕"</string>
     <string name="lock_to_app_unlock_pin" msgid="2552556656504331634">"取消时要求输入PIN码"</string>
@@ -1782,14 +1781,10 @@
     <string name="etws_primary_default_message_test" msgid="2709597093560037455">"紧急消息测试"</string>
     <string name="notification_reply_button_accessibility" msgid="3621714652387814344">"回复"</string>
     <string name="etws_primary_default_message_others" msgid="6293148756130398971"></string>
-    <!-- no translation found for mmcc_authentication_reject (5767701075994754356) -->
-    <skip />
-    <!-- no translation found for mmcc_imsi_unknown_in_hlr (5316658473301462825) -->
-    <skip />
-    <!-- no translation found for mmcc_illegal_ms (807334478177362062) -->
-    <skip />
-    <!-- no translation found for mmcc_illegal_me (1950705155760872972) -->
-    <skip />
+    <string name="mmcc_authentication_reject" msgid="5767701075994754356">"SIM 卡不支持语音"</string>
+    <string name="mmcc_imsi_unknown_in_hlr" msgid="5316658473301462825">"未配置支持语音的 SIM 卡"</string>
+    <string name="mmcc_illegal_ms" msgid="807334478177362062">"SIM 卡不支持语音"</string>
+    <string name="mmcc_illegal_me" msgid="1950705155760872972">"手机不支持语音"</string>
     <string name="popup_window_default_title" msgid="4874318849712115433">"弹出式窗口"</string>
     <string name="slice_more_content" msgid="8504342889413274608">"+ <xliff:g id="NUMBER">%1$d</xliff:g>"</string>
     <string name="shortcut_restored_on_lower_version" msgid="5270675146351613828">"您必须拥有最新版的应用才能使用此快捷方式"</string>
diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index 1879ab7..edd793d 100644
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -3164,4 +3164,6 @@
 
     <!-- Corner radius of system dialogs -->
     <dimen name="config_dialogCornerRadius">2dp</dimen>
+
+    <string translatable="false" name="config_batterySaverDeviceSpecificConfig"></string>
 </resources>
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index e476d89..5497085 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -3150,4 +3150,5 @@
 
   <!-- From media projection -->
   <java-symbol type="string" name="config_mediaProjectionPermissionDialogComponent" />
+  <java-symbol type="string" name="config_batterySaverDeviceSpecificConfig" />
 </resources>
diff --git a/core/tests/coretests/src/android/database/SQLiteOpenHelperTest.java b/core/tests/coretests/src/android/database/SQLiteOpenHelperTest.java
index 75eeb93..9ed3f11b 100644
--- a/core/tests/coretests/src/android/database/SQLiteOpenHelperTest.java
+++ b/core/tests/coretests/src/android/database/SQLiteOpenHelperTest.java
@@ -16,6 +16,7 @@
 
 package android.database;
 
+import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
@@ -61,6 +62,10 @@
             super(context, name, null, 1);
         }
 
+        TestHelper(Context context, String name, int version, SQLiteDatabase.OpenParams params) {
+            super(context, name, version, params);
+        }
+
         @Override
         public void onCreate(SQLiteDatabase db) {
         }
@@ -168,4 +173,25 @@
         }
         assertTrue("No dbstat found for " + dbName, dbStatFound);
     }
+
+    @Test
+    public void testOpenParamsConstructor() {
+        SQLiteDatabase.OpenParams params = new SQLiteDatabase.OpenParams.Builder()
+                .setJournalMode("DELETE")
+                .setSynchronousMode("OFF")
+                .build();
+
+        TestHelper helper = new TestHelper(mContext, "openhelper_test_constructor", 1, params);
+        mHelpersToClose.add(helper);
+
+        String journalMode = DatabaseUtils
+                .stringForQuery(helper.getReadableDatabase(), "PRAGMA journal_mode", null);
+
+        assertEquals("DELETE", journalMode.toUpperCase());
+        String syncMode = DatabaseUtils
+                .stringForQuery(helper.getReadableDatabase(), "PRAGMA synchronous", null);
+
+        assertEquals("0", syncMode);
+    }
+
 }
diff --git a/core/tests/coretests/src/android/os/UserHandleTest.java b/core/tests/coretests/src/android/os/UserHandleTest.java
new file mode 100644
index 0000000..af559fd
--- /dev/null
+++ b/core/tests/coretests/src/android/os/UserHandleTest.java
@@ -0,0 +1,120 @@
+/*
+ * Copyright (C) 2017 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.os;
+
+import static android.os.UserHandle.ERR_GID;
+import static android.os.UserHandle.getAppId;
+import static android.os.UserHandle.getCacheAppGid;
+import static android.os.UserHandle.getSharedAppGid;
+import static android.os.UserHandle.getUid;
+import static android.os.UserHandle.getUserId;
+
+import static org.junit.Assert.assertEquals;
+
+import android.support.test.runner.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+@RunWith(AndroidJUnit4.class)
+public class UserHandleTest {
+    // NOTE: keep logic in sync with system/core/libcutils/tests/multiuser_test.cpp
+
+    @Test
+    public void testMerge() throws Exception {
+        EXPECT_EQ(0, multiuser_get_uid(0, 0));
+        EXPECT_EQ(1000, multiuser_get_uid(0, 1000));
+        EXPECT_EQ(10000, multiuser_get_uid(0, 10000));
+        EXPECT_EQ(50000, multiuser_get_uid(0, 50000));
+        EXPECT_EQ(1000000, multiuser_get_uid(10, 0));
+        EXPECT_EQ(1001000, multiuser_get_uid(10, 1000));
+        EXPECT_EQ(1010000, multiuser_get_uid(10, 10000));
+        EXPECT_EQ(1050000, multiuser_get_uid(10, 50000));
+    }
+
+    @Test
+    public void testSplitUser() throws Exception {
+        EXPECT_EQ(0, multiuser_get_user_id(0));
+        EXPECT_EQ(0, multiuser_get_user_id(1000));
+        EXPECT_EQ(0, multiuser_get_user_id(10000));
+        EXPECT_EQ(0, multiuser_get_user_id(50000));
+        EXPECT_EQ(10, multiuser_get_user_id(1000000));
+        EXPECT_EQ(10, multiuser_get_user_id(1001000));
+        EXPECT_EQ(10, multiuser_get_user_id(1010000));
+        EXPECT_EQ(10, multiuser_get_user_id(1050000));
+    }
+
+    @Test
+    public void testSplitApp() throws Exception {
+        EXPECT_EQ(0, multiuser_get_app_id(0));
+        EXPECT_EQ(1000, multiuser_get_app_id(1000));
+        EXPECT_EQ(10000, multiuser_get_app_id(10000));
+        EXPECT_EQ(50000, multiuser_get_app_id(50000));
+        EXPECT_EQ(0, multiuser_get_app_id(1000000));
+        EXPECT_EQ(1000, multiuser_get_app_id(1001000));
+        EXPECT_EQ(10000, multiuser_get_app_id(1010000));
+        EXPECT_EQ(50000, multiuser_get_app_id(1050000));
+    }
+
+    @Test
+    public void testCache() throws Exception {
+        EXPECT_EQ(ERR_GID, multiuser_get_cache_gid(0, 0));
+        EXPECT_EQ(ERR_GID, multiuser_get_cache_gid(0, 1000));
+        EXPECT_EQ(20000, multiuser_get_cache_gid(0, 10000));
+        EXPECT_EQ(ERR_GID, multiuser_get_cache_gid(0, 50000));
+        EXPECT_EQ(ERR_GID, multiuser_get_cache_gid(10, 0));
+        EXPECT_EQ(ERR_GID, multiuser_get_cache_gid(10, 1000));
+        EXPECT_EQ(1020000, multiuser_get_cache_gid(10, 10000));
+        EXPECT_EQ(ERR_GID, multiuser_get_cache_gid(10, 50000));
+    }
+
+    @Test
+    public void testShared() throws Exception {
+        EXPECT_EQ(0, multiuser_get_shared_gid(0, 0));
+        EXPECT_EQ(1000, multiuser_get_shared_gid(0, 1000));
+        EXPECT_EQ(50000, multiuser_get_shared_gid(0, 10000));
+        EXPECT_EQ(ERR_GID, multiuser_get_shared_gid(0, 50000));
+        EXPECT_EQ(0, multiuser_get_shared_gid(10, 0));
+        EXPECT_EQ(1000, multiuser_get_shared_gid(10, 1000));
+        EXPECT_EQ(50000, multiuser_get_shared_gid(10, 10000));
+        EXPECT_EQ(ERR_GID, multiuser_get_shared_gid(10, 50000));
+    }
+
+    private static void EXPECT_EQ(int expected, int actual) {
+        assertEquals(expected, actual);
+    }
+
+    private static int multiuser_get_uid(int userId, int appId) {
+        return getUid(userId, appId);
+    }
+
+    private static int multiuser_get_cache_gid(int userId, int appId) {
+        return getCacheAppGid(userId, appId);
+    }
+
+    private static int multiuser_get_shared_gid(int userId, int appId) {
+        return getSharedAppGid(userId, appId);
+    }
+
+    private static int multiuser_get_user_id(int uid) {
+        return getUserId(uid);
+    }
+
+    private static int multiuser_get_app_id(int uid) {
+        return getAppId(uid);
+    }
+}
diff --git a/core/tests/coretests/src/android/view/FocusFinderTest.java b/core/tests/coretests/src/android/view/FocusFinderTest.java
index 6f1dd7c..2732a04 100644
--- a/core/tests/coretests/src/android/view/FocusFinderTest.java
+++ b/core/tests/coretests/src/android/view/FocusFinderTest.java
@@ -117,8 +117,8 @@
 
         // at edge
         rect2.offset(0, 1);
-        assertBeamsOverlap(View.FOCUS_LEFT, rect1, rect2);
-        assertBeamsOverlap(View.FOCUS_RIGHT, rect1, rect2);
+        assertBeamsDontOverlap(View.FOCUS_LEFT, rect1, rect2);
+        assertBeamsDontOverlap(View.FOCUS_RIGHT, rect1, rect2);
 
         // just beyond
         rect2.offset(0, 1);
@@ -133,8 +133,8 @@
 
         // at top edge
         rect2.offset(0, -1);
-        assertBeamsOverlap(View.FOCUS_LEFT, rect1, rect2);
-        assertBeamsOverlap(View.FOCUS_RIGHT, rect1, rect2);
+        assertBeamsDontOverlap(View.FOCUS_LEFT, rect1, rect2);
+        assertBeamsDontOverlap(View.FOCUS_RIGHT, rect1, rect2);
 
         // just beyond top edge
         rect2.offset(0, -1);
@@ -154,8 +154,8 @@
 
         // at edge
         rect2.offset(1, 0);
-        assertBeamsOverlap(View.FOCUS_UP, rect1, rect2);
-        assertBeamsOverlap(View.FOCUS_DOWN, rect1, rect2);
+        assertBeamsDontOverlap(View.FOCUS_UP, rect1, rect2);
+        assertBeamsDontOverlap(View.FOCUS_DOWN, rect1, rect2);
 
         // just beyond
         rect2.offset(1, 0);
@@ -170,8 +170,8 @@
 
         // at edge
         rect2.offset(-1, 0);
-        assertBeamsOverlap(View.FOCUS_UP, rect1, rect2);
-        assertBeamsOverlap(View.FOCUS_DOWN, rect1, rect2);
+        assertBeamsDontOverlap(View.FOCUS_UP, rect1, rect2);
+        assertBeamsDontOverlap(View.FOCUS_DOWN, rect1, rect2);
 
         // just beyond edge
         rect2.offset(-1, 0);
@@ -445,7 +445,7 @@
         assertBetterCandidate(View.FOCUS_LEFT,
                 //       L    T    R    B
                 new Rect(150, 0,   200,  50),   // src
-                new Rect(0,   50,  50,   50),   // better, (way further, but in beam)
+                new Rect(0,   0,   50,   50),   // better, (way further, but in beam)
                 new Rect(49,  99,  149,  101)); // worse, even though it is closer 
     }
 
diff --git a/core/tests/coretests/src/android/widget/TextViewActivityTest.java b/core/tests/coretests/src/android/widget/TextViewActivityTest.java
index 0245570..0e460b9 100644
--- a/core/tests/coretests/src/android/widget/TextViewActivityTest.java
+++ b/core/tests/coretests/src/android/widget/TextViewActivityTest.java
@@ -637,6 +637,41 @@
     }
 
     @Test
+    public void testSelectionHandles_visibleEvenWithEmptyMenu() {
+        ((TextView) mActivity.findViewById(R.id.textview)).setCustomSelectionActionModeCallback(
+                new ActionMode.Callback() {
+                    @Override
+                    public boolean onCreateActionMode(ActionMode mode, Menu menu) {
+                        menu.clear();
+                        return true;
+                    }
+
+                    @Override
+                    public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
+                        menu.clear();
+                        return true;
+                    }
+
+                    @Override
+                    public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
+                        return false;
+                    }
+
+                    @Override
+                    public void onDestroyActionMode(ActionMode mode) {}
+                });
+        final String text = "abcd efg hijk lmn";
+        onView(withId(R.id.textview)).perform(replaceText(text));
+
+        onView(withId(R.id.textview)).perform(longPressOnTextAtIndex(text.indexOf('f')));
+
+        onHandleView(com.android.internal.R.id.selection_start_handle)
+                .check(matches(isDisplayed()));
+        onHandleView(com.android.internal.R.id.selection_end_handle)
+                .check(matches(isDisplayed()));
+    }
+
+    @Test
     public void testSetSelectionAndActionMode() throws Throwable {
         final TextView textView = mActivity.findViewById(R.id.textview);
         final ActionMode.Callback amCallback = mock(ActionMode.Callback.class);
diff --git a/core/tests/featureflagtests/src/android/util/FeatureFlagUtilsTest.java b/core/tests/featureflagtests/src/android/util/FeatureFlagUtilsTest.java
index ebfa45c..c5d175b 100644
--- a/core/tests/featureflagtests/src/android/util/FeatureFlagUtilsTest.java
+++ b/core/tests/featureflagtests/src/android/util/FeatureFlagUtilsTest.java
@@ -20,7 +20,9 @@
 import static junit.framework.Assert.assertFalse;
 import static junit.framework.Assert.assertTrue;
 
+import android.content.Context;
 import android.os.SystemProperties;
+import android.support.test.InstrumentationRegistry;
 import android.support.test.runner.AndroidJUnit4;
 import android.test.suitebuilder.annotation.SmallTest;
 
@@ -35,8 +37,11 @@
 
     private static final String TEST_FEATURE_NAME = "feature_foobar";
 
+    private Context mContext;
+
     @Before
     public void setUp() {
+        mContext = InstrumentationRegistry.getTargetContext();
         cleanup();
     }
 
@@ -54,7 +59,7 @@
     public void testGetFlag_enabled_shouldReturnTrue() {
         SystemProperties.set(FeatureFlagUtils.FFLAG_PREFIX + TEST_FEATURE_NAME, "true");
 
-        assertTrue(FeatureFlagUtils.isEnabled(TEST_FEATURE_NAME));
+        assertTrue(FeatureFlagUtils.isEnabled(mContext, TEST_FEATURE_NAME));
     }
 
     @Test
@@ -62,12 +67,12 @@
         SystemProperties.set(FeatureFlagUtils.FFLAG_PREFIX + TEST_FEATURE_NAME, "false");
         SystemProperties.set(FeatureFlagUtils.FFLAG_OVERRIDE_PREFIX + TEST_FEATURE_NAME, "true");
 
-        assertTrue(FeatureFlagUtils.isEnabled(TEST_FEATURE_NAME));
+        assertTrue(FeatureFlagUtils.isEnabled(mContext, TEST_FEATURE_NAME));
     }
 
     @Test
     public void testSetEnabled_shouldSetOverrideFlag() {
-        assertFalse(FeatureFlagUtils.isEnabled(TEST_FEATURE_NAME));
+        assertFalse(FeatureFlagUtils.isEnabled(mContext, TEST_FEATURE_NAME));
 
         FeatureFlagUtils.setEnabled(TEST_FEATURE_NAME, true);
 
@@ -79,7 +84,7 @@
 
     @Test
     public void testGetFlag_notSet_shouldReturnFalse() {
-        assertFalse(FeatureFlagUtils.isEnabled(TEST_FEATURE_NAME));
+        assertFalse(FeatureFlagUtils.isEnabled(mContext, TEST_FEATURE_NAME));
     }
 
 }
diff --git a/docs/html/reference/images/camera2/metadata/android.colorCorrection.mode/processing_pipeline.png b/docs/html/reference/images/camera2/metadata/android.colorCorrection.mode/processing_pipeline.png
new file mode 100644
index 0000000..7578b48
--- /dev/null
+++ b/docs/html/reference/images/camera2/metadata/android.colorCorrection.mode/processing_pipeline.png
Binary files differ
diff --git a/docs/html/reference/images/camera2/metadata/android.statistics.lensShadingMap/blue_shading.png b/docs/html/reference/images/camera2/metadata/android.statistics.lensShadingMap/blue_shading.png
new file mode 100644
index 0000000..7b10f6b
--- /dev/null
+++ b/docs/html/reference/images/camera2/metadata/android.statistics.lensShadingMap/blue_shading.png
Binary files differ
diff --git a/docs/html/reference/images/camera2/metadata/android.statistics.lensShadingMap/green_e_shading.png b/docs/html/reference/images/camera2/metadata/android.statistics.lensShadingMap/green_e_shading.png
new file mode 100644
index 0000000..41972cf
--- /dev/null
+++ b/docs/html/reference/images/camera2/metadata/android.statistics.lensShadingMap/green_e_shading.png
Binary files differ
diff --git a/docs/html/reference/images/camera2/metadata/android.statistics.lensShadingMap/green_o_shading.png b/docs/html/reference/images/camera2/metadata/android.statistics.lensShadingMap/green_o_shading.png
new file mode 100644
index 0000000..d26600b
--- /dev/null
+++ b/docs/html/reference/images/camera2/metadata/android.statistics.lensShadingMap/green_o_shading.png
Binary files differ
diff --git a/docs/html/reference/images/camera2/metadata/android.statistics.lensShadingMap/inv_shading.png b/docs/html/reference/images/camera2/metadata/android.statistics.lensShadingMap/inv_shading.png
new file mode 100644
index 0000000..1e7208e
--- /dev/null
+++ b/docs/html/reference/images/camera2/metadata/android.statistics.lensShadingMap/inv_shading.png
Binary files differ
diff --git a/docs/html/reference/images/camera2/metadata/android.statistics.lensShadingMap/red_shading.png b/docs/html/reference/images/camera2/metadata/android.statistics.lensShadingMap/red_shading.png
new file mode 100644
index 0000000..ecef3ae
--- /dev/null
+++ b/docs/html/reference/images/camera2/metadata/android.statistics.lensShadingMap/red_shading.png
Binary files differ
diff --git a/docs/html/reference/images/camera2/metadata/android.tonemap.curveRed/gamma_tonemap.png b/docs/html/reference/images/camera2/metadata/android.tonemap.curveRed/gamma_tonemap.png
new file mode 100644
index 0000000..a02fd89
--- /dev/null
+++ b/docs/html/reference/images/camera2/metadata/android.tonemap.curveRed/gamma_tonemap.png
Binary files differ
diff --git a/docs/html/reference/images/camera2/metadata/android.tonemap.curveRed/inverse_tonemap.png b/docs/html/reference/images/camera2/metadata/android.tonemap.curveRed/inverse_tonemap.png
new file mode 100644
index 0000000..c309ac5
--- /dev/null
+++ b/docs/html/reference/images/camera2/metadata/android.tonemap.curveRed/inverse_tonemap.png
Binary files differ
diff --git a/docs/html/reference/images/camera2/metadata/android.tonemap.curveRed/linear_tonemap.png b/docs/html/reference/images/camera2/metadata/android.tonemap.curveRed/linear_tonemap.png
new file mode 100644
index 0000000..414fad4
--- /dev/null
+++ b/docs/html/reference/images/camera2/metadata/android.tonemap.curveRed/linear_tonemap.png
Binary files differ
diff --git a/docs/html/reference/images/camera2/metadata/android.tonemap.curveRed/rec709_tonemap.png b/docs/html/reference/images/camera2/metadata/android.tonemap.curveRed/rec709_tonemap.png
new file mode 100644
index 0000000..c147a87
--- /dev/null
+++ b/docs/html/reference/images/camera2/metadata/android.tonemap.curveRed/rec709_tonemap.png
Binary files differ
diff --git a/docs/html/reference/images/camera2/metadata/android.tonemap.curveRed/srgb_tonemap.png b/docs/html/reference/images/camera2/metadata/android.tonemap.curveRed/srgb_tonemap.png
new file mode 100644
index 0000000..4ce2125
--- /dev/null
+++ b/docs/html/reference/images/camera2/metadata/android.tonemap.curveRed/srgb_tonemap.png
Binary files differ
diff --git a/keystore/java/android/security/IKeyChainService.aidl b/keystore/java/android/security/IKeyChainService.aidl
index c4bb72c..635432d 100644
--- a/keystore/java/android/security/IKeyChainService.aidl
+++ b/keystore/java/android/security/IKeyChainService.aidl
@@ -28,6 +28,8 @@
     String requestPrivateKey(String alias);
     byte[] getCertificate(String alias);
     byte[] getCaCertificates(String alias);
+    boolean isUserSelectable(String alias);
+    void setUserSelectable(String alias, boolean isUserSelectable);
 
     // APIs used by CertInstaller and DevicePolicyManager
     String installCaCertificate(in byte[] caCertificate);
diff --git a/legacy-test/Android.mk b/legacy-test/Android.mk
index bec22c9..4c150c8 100644
--- a/legacy-test/Android.mk
+++ b/legacy-test/Android.mk
@@ -146,6 +146,7 @@
 LOCAL_SRC_FILES := \
     $(call all-java-files-under, src/android) \
     $(call all-java-files-under, ../test-runner/src/android) \
+    $(call all-java-files-under, ../test-mock/src/android) \
     $(call all-java-files-under, src/com)
 LOCAL_MODULE := legacy-android-test
 LOCAL_NO_STANDARD_LIBRARIES := true
diff --git a/legacy-test/src/com/android/internal/util/Predicate.java b/legacy-test/src/com/android/internal/util/Predicate.java
index 1b5eaff..e87f489 100644
--- a/legacy-test/src/com/android/internal/util/Predicate.java
+++ b/legacy-test/src/com/android/internal/util/Predicate.java
@@ -27,6 +27,7 @@
  * strongly encouraged to state this fact clearly in their API documentation.
  *
  * @deprecated Use {@code java.util.function.Predicate} instead.
+ *             This must not be used outside frameworks/base/test-runner.
  */
 @Deprecated
 public interface Predicate<T> {
diff --git a/libs/hwui/FrameInfoVisualizer.cpp b/libs/hwui/FrameInfoVisualizer.cpp
index 91756e7..5aea04d 100644
--- a/libs/hwui/FrameInfoVisualizer.cpp
+++ b/libs/hwui/FrameInfoVisualizer.cpp
@@ -245,22 +245,19 @@
     // last call to dumpData(). In other words if there's a dumpData(), draw frame,
     // dumpData(), the last dumpData() should only log 1 frame.
 
-    FILE* file = fdopen(fd, "a");
-    fprintf(file, "\n\tDraw\tPrepare\tProcess\tExecute\n");
+    dprintf(fd, "\n\tDraw\tPrepare\tProcess\tExecute\n");
 
     for (size_t i = 0; i < mFrameSource.size(); i++) {
         if (mFrameSource[i][FrameInfoIndex::IntendedVsync] <= mLastFrameLogged) {
             continue;
         }
         mLastFrameLogged = mFrameSource[i][FrameInfoIndex::IntendedVsync];
-        fprintf(file, "\t%3.2f\t%3.2f\t%3.2f\t%3.2f\n",
+        dprintf(fd, "\t%3.2f\t%3.2f\t%3.2f\t%3.2f\n",
                 durationMS(i, FrameInfoIndex::IntendedVsync, FrameInfoIndex::SyncStart),
                 durationMS(i, FrameInfoIndex::SyncStart, FrameInfoIndex::IssueDrawCommandsStart),
                 durationMS(i, FrameInfoIndex::IssueDrawCommandsStart, FrameInfoIndex::SwapBuffers),
                 durationMS(i, FrameInfoIndex::SwapBuffers, FrameInfoIndex::FrameCompleted));
     }
-
-    fflush(file);
 }
 
 } /* namespace uirenderer */
diff --git a/libs/hwui/JankTracker.cpp b/libs/hwui/JankTracker.cpp
index 5b67693..afdd339 100644
--- a/libs/hwui/JankTracker.cpp
+++ b/libs/hwui/JankTracker.cpp
@@ -174,24 +174,22 @@
 }
 
 void JankTracker::dumpFrames(int fd) {
-    FILE* file = fdopen(fd, "a");
-    fprintf(file, "\n\n---PROFILEDATA---\n");
+    dprintf(fd, "\n\n---PROFILEDATA---\n");
     for (size_t i = 0; i < static_cast<size_t>(FrameInfoIndex::NumIndexes); i++) {
-        fprintf(file, "%s", FrameInfoNames[i].c_str());
-        fprintf(file, ",");
+        dprintf(fd, "%s", FrameInfoNames[i].c_str());
+        dprintf(fd, ",");
     }
     for (size_t i = 0; i < mFrames.size(); i++) {
         FrameInfo& frame = mFrames[i];
         if (frame[FrameInfoIndex::SyncStart] == 0) {
             continue;
         }
-        fprintf(file, "\n");
+        dprintf(fd, "\n");
         for (int i = 0; i < static_cast<int>(FrameInfoIndex::NumIndexes); i++) {
-            fprintf(file, "%" PRId64 ",", frame[i]);
+            dprintf(fd, "%" PRId64 ",", frame[i]);
         }
     }
-    fprintf(file, "\n---PROFILEDATA---\n\n");
-    fflush(file);
+    dprintf(fd, "\n---PROFILEDATA---\n\n");
 }
 
 void JankTracker::reset() {
diff --git a/libs/hwui/RenderProperties.h b/libs/hwui/RenderProperties.h
index 837c4ef..3d2c252 100644
--- a/libs/hwui/RenderProperties.h
+++ b/libs/hwui/RenderProperties.h
@@ -26,6 +26,7 @@
 
 #include <SkBlendMode.h>
 #include <SkCamera.h>
+#include <SkColor.h>
 #include <SkMatrix.h>
 #include <SkRegion.h>
 
@@ -506,6 +507,14 @@
                getOutline().getAlpha() != 0.0f;
     }
 
+    SkColor getShadowColor() const {
+        return mPrimitiveFields.mShadowColor;
+    }
+
+    bool setShadowColor(SkColor shadowColor) {
+        return RP_SET(mPrimitiveFields.mShadowColor, shadowColor);
+    }
+
     bool fitsOnLayer() const {
         const DeviceInfo* deviceInfo = DeviceInfo::get();
         return mPrimitiveFields.mWidth <= deviceInfo->maxTextureSize() &&
@@ -529,6 +538,7 @@
         int mLeft = 0, mTop = 0, mRight = 0, mBottom = 0;
         int mWidth = 0, mHeight = 0;
         int mClippingFlags = CLIP_TO_BOUNDS;
+        SkColor mShadowColor = SK_ColorBLACK;
         float mAlpha = 1;
         float mTranslationX = 0, mTranslationY = 0, mTranslationZ = 0;
         float mElevation = 0;
diff --git a/libs/hwui/pipeline/skia/ReorderBarrierDrawables.cpp b/libs/hwui/pipeline/skia/ReorderBarrierDrawables.cpp
index 67e0602..7b59ccf 100644
--- a/libs/hwui/pipeline/skia/ReorderBarrierDrawables.cpp
+++ b/libs/hwui/pipeline/skia/ReorderBarrierDrawables.cpp
@@ -189,7 +189,7 @@
     }
     SkShadowUtils::DrawShadow(
             canvas, *casterPath, zParams, skiaLightPos, SkiaPipeline::getLightRadius(),
-            ambientAlpha, spotAlpha, SK_ColorBLACK,
+            ambientAlpha, spotAlpha, casterProperties.getShadowColor(),
             casterAlpha < 1.0f ? SkShadowFlags::kTransparentOccluder_ShadowFlag : 0);
 }
 
diff --git a/libs/hwui/renderthread/CacheManager.cpp b/libs/hwui/renderthread/CacheManager.cpp
index c22364b..a33b287 100644
--- a/libs/hwui/renderthread/CacheManager.cpp
+++ b/libs/hwui/renderthread/CacheManager.cpp
@@ -18,7 +18,6 @@
 
 #include "Layer.h"
 #include "RenderThread.h"
-#include "pipeline/skia/ShaderCache.h"
 #include "renderstate/RenderState.h"
 
 #include <GrContextOptions.h>
@@ -128,8 +127,6 @@
         }
         contextOptions->fExecutor = mTaskProcessor.get();
     }
-
-    contextOptions->fPersistentCache = &skiapipeline::ShaderCache::get();
 }
 
 void CacheManager::trimMemory(TrimMemoryMode mode) {
diff --git a/libs/hwui/renderthread/RenderThread.cpp b/libs/hwui/renderthread/RenderThread.cpp
index 574bb02..05a9b75 100644
--- a/libs/hwui/renderthread/RenderThread.cpp
+++ b/libs/hwui/renderthread/RenderThread.cpp
@@ -16,7 +16,6 @@
 
 #include "RenderThread.h"
 
-#include "pipeline/skia/ShaderCache.h"
 #include "CanvasContext.h"
 #include "EglManager.h"
 #include "OpenGLReadback.h"
@@ -106,7 +105,6 @@
     mRenderState = new RenderState(*this);
     mVkManager = new VulkanManager(*this);
     mCacheManager = new CacheManager(mDisplayInfo);
-    uirenderer::skiapipeline::ShaderCache::get().initShaderDiskCache();
 }
 
 void RenderThread::dumpGraphicsMemory(int fd) {
@@ -141,10 +139,8 @@
             break;
     }
 
-    FILE* file = fdopen(fd, "a");
-    fprintf(file, "\n%s\n", cachesOutput.string());
-    fprintf(file, "\nPipeline=%s\n", pipeline.string());
-    fflush(file);
+    dprintf(fd, "\n%s\n", cachesOutput.string());
+    dprintf(fd, "\nPipeline=%s\n", pipeline.string());
 }
 
 Readback& RenderThread::readback() {
diff --git a/media/java/android/media/BufferingParams.java b/media/java/android/media/BufferingParams.java
index 681271b..521e897 100644
--- a/media/java/android/media/BufferingParams.java
+++ b/media/java/android/media/BufferingParams.java
@@ -26,170 +26,68 @@
 /**
  * Structure for source buffering management params.
  *
- * Used by {@link MediaPlayer#getDefaultBufferingParams()},
- * {@link MediaPlayer#getBufferingParams()} and
+ * Used by {@link MediaPlayer#getBufferingParams()} and
  * {@link MediaPlayer#setBufferingParams(BufferingParams)}
  * to control source buffering behavior.
  *
  * <p>There are two stages of source buffering in {@link MediaPlayer}: initial buffering
  * (when {@link MediaPlayer} is being prepared) and rebuffering (when {@link MediaPlayer}
- * is playing back source). {@link BufferingParams} includes mode and corresponding
- * watermarks for each stage of source buffering. The watermarks could be either size
- * based (in milliseconds), or time based (in kilobytes) or both, depending on the mode.
+ * is playing back source). {@link BufferingParams} includes corresponding marks for each
+ * stage of source buffering. The marks are time based (in milliseconds).
  *
- * <p>There are 4 buffering modes: {@link #BUFFERING_MODE_NONE},
- * {@link #BUFFERING_MODE_TIME_ONLY}, {@link #BUFFERING_MODE_SIZE_ONLY} and
- * {@link #BUFFERING_MODE_TIME_THEN_SIZE}.
- * {@link MediaPlayer} source component has default buffering modes which can be queried
- * by calling {@link MediaPlayer#getDefaultBufferingParams()}.
- * Users should always use those default modes or their downsized version when trying to
- * change buffering params. For example, {@link #BUFFERING_MODE_TIME_THEN_SIZE} can be
- * downsized to {@link #BUFFERING_MODE_NONE}, {@link #BUFFERING_MODE_TIME_ONLY} or
- * {@link #BUFFERING_MODE_SIZE_ONLY}. But {@link #BUFFERING_MODE_TIME_ONLY} can not be
- * downsized to {@link #BUFFERING_MODE_SIZE_ONLY}.
+ * <p>{@link MediaPlayer} source component has default marks which can be queried by
+ * calling {@link MediaPlayer#getBufferingParams()} before any change is made by
+ * {@link MediaPlayer#setBufferingParams()}.
  * <ul>
- * <li><strong>initial buffering stage:</strong> has one watermark which is used when
- * {@link MediaPlayer} is being prepared. When cached data amount exceeds this watermark,
- * {@link MediaPlayer} is prepared.</li>
- * <li><strong>rebuffering stage:</strong> has two watermarks, low and high, which are
- * used when {@link MediaPlayer} is playing back content.
+ * <li><strong>initial buffering:</strong> initialMarkMs is used when
+ * {@link MediaPlayer} is being prepared. When cached data amount exceeds this mark
+ * {@link MediaPlayer} is prepared. </li>
+ * <li><strong>rebuffering during playback:</strong> resumePlaybackMarkMs is used when
+ * {@link MediaPlayer} is playing back content.
  * <ul>
- * <li> When cached data amount exceeds high watermark, {@link MediaPlayer} will pause
- * buffering. Buffering will resume when cache runs below some limit which could be low
- * watermark or some intermediate value decided by the source component.</li>
- * <li> When cached data amount runs below low watermark, {@link MediaPlayer} will paused
- * playback. Playback will resume when cached data amount exceeds high watermark
- * or reaches end of stream.</li>
- * </ul>
+ * <li> {@link MediaPlayer} has internal mark, namely pausePlaybackMarkMs, to decide when
+ * to pause playback if cached data amount runs low. This internal mark varies based on
+ * type of data source. </li>
+ * <li> When cached data amount exceeds resumePlaybackMarkMs, {@link MediaPlayer} will
+ * resume playback if it has been paused due to low cached data amount. The internal mark
+ * pausePlaybackMarkMs shall be less than resumePlaybackMarkMs. </li>
+ * <li> {@link MediaPlayer} has internal mark, namely pauseRebufferingMarkMs, to decide
+ * when to pause rebuffering. Apparently, this internal mark shall be no less than
+ * resumePlaybackMarkMs. </li>
+ * <li> {@link MediaPlayer} has internal mark, namely resumeRebufferingMarkMs, to decide
+ * when to resume buffering. This internal mark varies based on type of data source. This
+ * mark shall be larger than pausePlaybackMarkMs, and less than pauseRebufferingMarkMs.
+ * </li>
+ * </ul> </li>
  * </ul>
  * <p>Users should use {@link Builder} to change {@link BufferingParams}.
  * @hide
  */
 public final class BufferingParams implements Parcelable {
-    /**
-     * This mode indicates that source buffering is not supported.
-     */
-    public static final int BUFFERING_MODE_NONE = 0;
-    /**
-     * This mode indicates that only time based source buffering is supported. This means
-     * the watermark(s) are time based.
-     */
-    public static final int BUFFERING_MODE_TIME_ONLY = 1;
-    /**
-     * This mode indicates that only size based source buffering is supported. This means
-     * the watermark(s) are size based.
-     */
-    public static final int BUFFERING_MODE_SIZE_ONLY = 2;
-    /**
-     * This mode indicates that both time and size based source buffering are supported,
-     * and time based calculation precedes size based. Size based calculation will be used
-     * only when time information is not available from the source.
-     */
-    public static final int BUFFERING_MODE_TIME_THEN_SIZE = 3;
-
-    /** @hide */
-    @IntDef(
-        value = {
-                BUFFERING_MODE_NONE,
-                BUFFERING_MODE_TIME_ONLY,
-                BUFFERING_MODE_SIZE_ONLY,
-                BUFFERING_MODE_TIME_THEN_SIZE,
-        }
-    )
-    @Retention(RetentionPolicy.SOURCE)
-    public @interface BufferingMode {}
-
-    private static final int BUFFERING_NO_WATERMARK = -1;
+    private static final int BUFFERING_NO_MARK = -1;
 
     // params
-    private int mInitialBufferingMode = BUFFERING_MODE_NONE;
-    private int mRebufferingMode = BUFFERING_MODE_NONE;
+    private int mInitialMarkMs = BUFFERING_NO_MARK;
 
-    private int mInitialWatermarkMs = BUFFERING_NO_WATERMARK;
-    private int mInitialWatermarkKB = BUFFERING_NO_WATERMARK;
-
-    private int mRebufferingWatermarkLowMs = BUFFERING_NO_WATERMARK;
-    private int mRebufferingWatermarkHighMs = BUFFERING_NO_WATERMARK;
-    private int mRebufferingWatermarkLowKB = BUFFERING_NO_WATERMARK;
-    private int mRebufferingWatermarkHighKB = BUFFERING_NO_WATERMARK;
+    private int mResumePlaybackMarkMs = BUFFERING_NO_MARK;
 
     private BufferingParams() {
     }
 
     /**
-     * Return the initial buffering mode used when {@link MediaPlayer} is being prepared.
-     * @return one of the values that can be set in {@link Builder#setInitialBufferingMode(int)}
+     * Return initial buffering mark in milliseconds.
+     * @return initial buffering mark in milliseconds
      */
-    public int getInitialBufferingMode() {
-        return mInitialBufferingMode;
+    public int getInitialMarkMs() {
+        return mInitialMarkMs;
     }
 
     /**
-     * Return the rebuffering mode used when {@link MediaPlayer} is playing back source.
-     * @return one of the values that can be set in {@link Builder#setRebufferingMode(int)}
+     * Return the mark in milliseconds for resuming playback.
+     * @return the mark for resuming playback in milliseconds
      */
-    public int getRebufferingMode() {
-        return mRebufferingMode;
-    }
-
-    /**
-     * Return the time based initial buffering watermark in milliseconds.
-     * It is meaningful only when initial buffering mode obatined from
-     * {@link #getInitialBufferingMode()} is time based.
-     * @return time based initial buffering watermark in milliseconds
-     */
-    public int getInitialBufferingWatermarkMs() {
-        return mInitialWatermarkMs;
-    }
-
-    /**
-     * Return the size based initial buffering watermark in kilobytes.
-     * It is meaningful only when initial buffering mode obatined from
-     * {@link #getInitialBufferingMode()} is size based.
-     * @return size based initial buffering watermark in kilobytes
-     */
-    public int getInitialBufferingWatermarkKB() {
-        return mInitialWatermarkKB;
-    }
-
-    /**
-     * Return the time based low watermark in milliseconds for rebuffering.
-     * It is meaningful only when rebuffering mode obatined from
-     * {@link #getRebufferingMode()} is time based.
-     * @return time based low watermark for rebuffering in milliseconds
-     */
-    public int getRebufferingWatermarkLowMs() {
-        return mRebufferingWatermarkLowMs;
-    }
-
-    /**
-     * Return the time based high watermark in milliseconds for rebuffering.
-     * It is meaningful only when rebuffering mode obatined from
-     * {@link #getRebufferingMode()} is time based.
-     * @return time based high watermark for rebuffering in milliseconds
-     */
-    public int getRebufferingWatermarkHighMs() {
-        return mRebufferingWatermarkHighMs;
-    }
-
-    /**
-     * Return the size based low watermark in kilobytes for rebuffering.
-     * It is meaningful only when rebuffering mode obatined from
-     * {@link #getRebufferingMode()} is size based.
-     * @return size based low watermark for rebuffering in kilobytes
-     */
-    public int getRebufferingWatermarkLowKB() {
-        return mRebufferingWatermarkLowKB;
-    }
-
-    /**
-     * Return the size based high watermark in kilobytes for rebuffering.
-     * It is meaningful only when rebuffering mode obatined from
-     * {@link #getRebufferingMode()} is size based.
-     * @return size based high watermark for rebuffering in kilobytes
-     */
-    public int getRebufferingWatermarkHighKB() {
-        return mRebufferingWatermarkHighKB;
+    public int getResumePlaybackMarkMs() {
+        return mResumePlaybackMarkMs;
     }
 
     /**
@@ -200,27 +98,19 @@
      * <pre class="prettyprint">
      * BufferingParams myParams = mediaplayer.getDefaultBufferingParams();
      * myParams = new BufferingParams.Builder(myParams)
-     *             .setInitialBufferingWatermarkMs(10000)
-     *             .build();
+     *         .setInitialMarkMs(10000)
+     *         .setResumePlaybackMarkMs(15000)
+     *         .build();
      * mediaplayer.setBufferingParams(myParams);
      * </pre>
      */
     public static class Builder {
-        private int mInitialBufferingMode = BUFFERING_MODE_NONE;
-        private int mRebufferingMode = BUFFERING_MODE_NONE;
-
-        private int mInitialWatermarkMs = BUFFERING_NO_WATERMARK;
-        private int mInitialWatermarkKB = BUFFERING_NO_WATERMARK;
-
-        private int mRebufferingWatermarkLowMs = BUFFERING_NO_WATERMARK;
-        private int mRebufferingWatermarkHighMs = BUFFERING_NO_WATERMARK;
-        private int mRebufferingWatermarkLowKB = BUFFERING_NO_WATERMARK;
-        private int mRebufferingWatermarkHighKB = BUFFERING_NO_WATERMARK;
+        private int mInitialMarkMs = BUFFERING_NO_MARK;
+        private int mResumePlaybackMarkMs = BUFFERING_NO_MARK;
 
         /**
          * Constructs a new Builder with the defaults.
-         * By default, both initial buffering mode and rebuffering mode are
-         * {@link BufferingParams#BUFFERING_MODE_NONE}, and all watermarks are -1.
+         * By default, all marks are -1.
          */
         public Builder() {
         }
@@ -231,16 +121,8 @@
          * in the new Builder.
          */
         public Builder(BufferingParams bp) {
-            mInitialBufferingMode = bp.mInitialBufferingMode;
-            mRebufferingMode = bp.mRebufferingMode;
-
-            mInitialWatermarkMs = bp.mInitialWatermarkMs;
-            mInitialWatermarkKB = bp.mInitialWatermarkKB;
-
-            mRebufferingWatermarkLowMs = bp.mRebufferingWatermarkLowMs;
-            mRebufferingWatermarkHighMs = bp.mRebufferingWatermarkHighMs;
-            mRebufferingWatermarkLowKB = bp.mRebufferingWatermarkLowKB;
-            mRebufferingWatermarkHighKB = bp.mRebufferingWatermarkHighKB;
+            mInitialMarkMs = bp.mInitialMarkMs;
+            mResumePlaybackMarkMs = bp.mResumePlaybackMarkMs;
         }
 
         /**
@@ -250,179 +132,37 @@
          * @return a new {@link BufferingParams} object
          */
         public BufferingParams build() {
-            if (isTimeBasedMode(mRebufferingMode)
-                    && mRebufferingWatermarkLowMs > mRebufferingWatermarkHighMs) {
-                throw new IllegalStateException("Illegal watermark:"
-                        + mRebufferingWatermarkLowMs + " : " + mRebufferingWatermarkHighMs);
-            }
-            if (isSizeBasedMode(mRebufferingMode)
-                    && mRebufferingWatermarkLowKB > mRebufferingWatermarkHighKB) {
-                throw new IllegalStateException("Illegal watermark:"
-                        + mRebufferingWatermarkLowKB + " : " + mRebufferingWatermarkHighKB);
-            }
-
             BufferingParams bp = new BufferingParams();
-            bp.mInitialBufferingMode = mInitialBufferingMode;
-            bp.mRebufferingMode = mRebufferingMode;
+            bp.mInitialMarkMs = mInitialMarkMs;
+            bp.mResumePlaybackMarkMs = mResumePlaybackMarkMs;
 
-            bp.mInitialWatermarkMs = mInitialWatermarkMs;
-            bp.mInitialWatermarkKB = mInitialWatermarkKB;
-
-            bp.mRebufferingWatermarkLowMs = mRebufferingWatermarkLowMs;
-            bp.mRebufferingWatermarkHighMs = mRebufferingWatermarkHighMs;
-            bp.mRebufferingWatermarkLowKB = mRebufferingWatermarkLowKB;
-            bp.mRebufferingWatermarkHighKB = mRebufferingWatermarkHighKB;
             return bp;
         }
 
-        private boolean isTimeBasedMode(int mode) {
-            return (mode == BUFFERING_MODE_TIME_ONLY || mode == BUFFERING_MODE_TIME_THEN_SIZE);
-        }
-
-        private boolean isSizeBasedMode(int mode) {
-            return (mode == BUFFERING_MODE_SIZE_ONLY || mode == BUFFERING_MODE_TIME_THEN_SIZE);
-        }
-
         /**
-         * Sets the initial buffering mode.
-         * @param mode one of {@link BufferingParams#BUFFERING_MODE_NONE},
-         *     {@link BufferingParams#BUFFERING_MODE_TIME_ONLY},
-         *     {@link BufferingParams#BUFFERING_MODE_SIZE_ONLY},
-         *     {@link BufferingParams#BUFFERING_MODE_TIME_THEN_SIZE},
+         * Sets the time based mark in milliseconds for initial buffering.
+         * @param markMs time based mark in milliseconds
          * @return the same Builder instance.
          */
-        public Builder setInitialBufferingMode(@BufferingMode int mode) {
-            switch (mode) {
-                case BUFFERING_MODE_NONE:
-                case BUFFERING_MODE_TIME_ONLY:
-                case BUFFERING_MODE_SIZE_ONLY:
-                case BUFFERING_MODE_TIME_THEN_SIZE:
-                     mInitialBufferingMode = mode;
-                     break;
-                default:
-                     throw new IllegalArgumentException("Illegal buffering mode " + mode);
-            }
+        public Builder setInitialMarkMs(int markMs) {
+            mInitialMarkMs = markMs;
             return this;
         }
 
         /**
-         * Sets the rebuffering mode.
-         * @param mode one of {@link BufferingParams#BUFFERING_MODE_NONE},
-         *     {@link BufferingParams#BUFFERING_MODE_TIME_ONLY},
-         *     {@link BufferingParams#BUFFERING_MODE_SIZE_ONLY},
-         *     {@link BufferingParams#BUFFERING_MODE_TIME_THEN_SIZE},
+         * Sets the time based mark in milliseconds for resuming playback.
+         * @param markMs time based mark in milliseconds for resuming playback
          * @return the same Builder instance.
          */
-        public Builder setRebufferingMode(@BufferingMode int mode) {
-            switch (mode) {
-                case BUFFERING_MODE_NONE:
-                case BUFFERING_MODE_TIME_ONLY:
-                case BUFFERING_MODE_SIZE_ONLY:
-                case BUFFERING_MODE_TIME_THEN_SIZE:
-                     mRebufferingMode = mode;
-                     break;
-                default:
-                     throw new IllegalArgumentException("Illegal buffering mode " + mode);
-            }
-            return this;
-        }
-
-        /**
-         * Sets the time based watermark in milliseconds for initial buffering.
-         * @param watermarkMs time based watermark in milliseconds
-         * @return the same Builder instance.
-         */
-        public Builder setInitialBufferingWatermarkMs(int watermarkMs) {
-            mInitialWatermarkMs = watermarkMs;
-            return this;
-        }
-
-        /**
-         * Sets the size based watermark in kilobytes for initial buffering.
-         * @param watermarkKB size based watermark in kilobytes
-         * @return the same Builder instance.
-         */
-        public Builder setInitialBufferingWatermarkKB(int watermarkKB) {
-            mInitialWatermarkKB = watermarkKB;
-            return this;
-        }
-
-        /**
-         * Sets the time based low watermark in milliseconds for rebuffering.
-         * @param watermarkMs time based low watermark in milliseconds
-         * @return the same Builder instance.
-         */
-        public Builder setRebufferingWatermarkLowMs(int watermarkMs) {
-            mRebufferingWatermarkLowMs = watermarkMs;
-            return this;
-        }
-
-        /**
-         * Sets the time based high watermark in milliseconds for rebuffering.
-         * @param watermarkMs time based high watermark in milliseconds
-         * @return the same Builder instance.
-         */
-        public Builder setRebufferingWatermarkHighMs(int watermarkMs) {
-            mRebufferingWatermarkHighMs = watermarkMs;
-            return this;
-        }
-
-        /**
-         * Sets the size based low watermark in milliseconds for rebuffering.
-         * @param watermarkKB size based low watermark in milliseconds
-         * @return the same Builder instance.
-         */
-        public Builder setRebufferingWatermarkLowKB(int watermarkKB) {
-            mRebufferingWatermarkLowKB = watermarkKB;
-            return this;
-        }
-
-        /**
-         * Sets the size based high watermark in milliseconds for rebuffering.
-         * @param watermarkKB size based high watermark in milliseconds
-         * @return the same Builder instance.
-         */
-        public Builder setRebufferingWatermarkHighKB(int watermarkKB) {
-            mRebufferingWatermarkHighKB = watermarkKB;
-            return this;
-        }
-
-        /**
-         * Sets the time based low and high watermarks in milliseconds for rebuffering.
-         * @param lowWatermarkMs time based low watermark in milliseconds
-         * @param highWatermarkMs time based high watermark in milliseconds
-         * @return the same Builder instance.
-         */
-        public Builder setRebufferingWatermarksMs(int lowWatermarkMs, int highWatermarkMs) {
-            mRebufferingWatermarkLowMs = lowWatermarkMs;
-            mRebufferingWatermarkHighMs = highWatermarkMs;
-            return this;
-        }
-
-        /**
-         * Sets the size based low and high watermarks in kilobytes for rebuffering.
-         * @param lowWatermarkKB size based low watermark in kilobytes
-         * @param highWatermarkKB size based high watermark in kilobytes
-         * @return the same Builder instance.
-         */
-        public Builder setRebufferingWatermarksKB(int lowWatermarkKB, int highWatermarkKB) {
-            mRebufferingWatermarkLowKB = lowWatermarkKB;
-            mRebufferingWatermarkHighKB = highWatermarkKB;
+        public Builder setResumePlaybackMarkMs(int markMs) {
+            mResumePlaybackMarkMs = markMs;
             return this;
         }
     }
 
     private BufferingParams(Parcel in) {
-        mInitialBufferingMode = in.readInt();
-        mRebufferingMode = in.readInt();
-
-        mInitialWatermarkMs = in.readInt();
-        mInitialWatermarkKB = in.readInt();
-
-        mRebufferingWatermarkLowMs = in.readInt();
-        mRebufferingWatermarkHighMs = in.readInt();
-        mRebufferingWatermarkLowKB = in.readInt();
-        mRebufferingWatermarkHighKB = in.readInt();
+        mInitialMarkMs = in.readInt();
+        mResumePlaybackMarkMs = in.readInt();
     }
 
     public static final Parcelable.Creator<BufferingParams> CREATOR =
@@ -446,15 +186,7 @@
 
     @Override
     public void writeToParcel(Parcel dest, int flags) {
-        dest.writeInt(mInitialBufferingMode);
-        dest.writeInt(mRebufferingMode);
-
-        dest.writeInt(mInitialWatermarkMs);
-        dest.writeInt(mInitialWatermarkKB);
-
-        dest.writeInt(mRebufferingWatermarkLowMs);
-        dest.writeInt(mRebufferingWatermarkHighMs);
-        dest.writeInt(mRebufferingWatermarkLowKB);
-        dest.writeInt(mRebufferingWatermarkHighKB);
+        dest.writeInt(mInitialMarkMs);
+        dest.writeInt(mResumePlaybackMarkMs);
     }
 }
diff --git a/media/java/android/media/MediaPlayer.java b/media/java/android/media/MediaPlayer.java
index 17af44b..649c091 100644
--- a/media/java/android/media/MediaPlayer.java
+++ b/media/java/android/media/MediaPlayer.java
@@ -1698,21 +1698,9 @@
     public native boolean isPlaying();
 
     /**
-     * Gets the default buffering management params.
-     * Calling it only after {@code setDataSource} has been called.
-     * Each type of data source might have different set of default params.
-     *
-     * @return the default buffering management params supported by the source component.
-     * @throws IllegalStateException if the internal player engine has not been
-     * initialized, or {@code setDataSource} has not been called.
-     * @hide
-     */
-    @NonNull
-    public native BufferingParams getDefaultBufferingParams();
-
-    /**
      * Gets the current buffering management params used by the source component.
      * Calling it only after {@code setDataSource} has been called.
+     * Each type of data source might have different set of default params.
      *
      * @return the current buffering management params used by the source component.
      * @throws IllegalStateException if the internal player engine has not been
@@ -1727,8 +1715,7 @@
      * The object sets its internal BufferingParams to the input, except that the input is
      * invalid or not supported.
      * Call it only after {@code setDataSource} has been called.
-     * Users should only use supported mode returned by {@link #getDefaultBufferingParams()}
-     * or its downsized version as described in {@link BufferingParams}.
+     * The input is a hint to MediaPlayer.
      *
      * @param params the buffering management params.
      *
diff --git a/media/jni/android_media_BufferingParams.h b/media/jni/android_media_BufferingParams.h
index 24c51f5..b004672 100644
--- a/media/jni/android_media_BufferingParams.h
+++ b/media/jni/android_media_BufferingParams.h
@@ -29,14 +29,8 @@
         jclass      clazz;
         jmethodID   constructID;
 
-        jfieldID    initial_buffering_mode;
-        jfieldID    rebuffering_mode;
-        jfieldID    initial_watermark_ms;
-        jfieldID    initial_watermark_kb;
-        jfieldID    rebuffering_watermark_low_ms;
-        jfieldID    rebuffering_watermark_high_ms;
-        jfieldID    rebuffering_watermark_low_kb;
-        jfieldID    rebuffering_watermark_high_kb;
+        jfieldID    initial_mark_ms;
+        jfieldID    resume_playback_mark_ms;
 
         void init(JNIEnv *env) {
             jclass lclazz = env->FindClass("android/media/BufferingParams");
@@ -51,14 +45,8 @@
 
             constructID = env->GetMethodID(clazz, "<init>", "()V");
 
-            initial_buffering_mode = env->GetFieldID(clazz, "mInitialBufferingMode", "I");
-            rebuffering_mode = env->GetFieldID(clazz, "mRebufferingMode", "I");
-            initial_watermark_ms = env->GetFieldID(clazz, "mInitialWatermarkMs", "I");
-            initial_watermark_kb = env->GetFieldID(clazz, "mInitialWatermarkKB", "I");
-            rebuffering_watermark_low_ms = env->GetFieldID(clazz, "mRebufferingWatermarkLowMs", "I");
-            rebuffering_watermark_high_ms = env->GetFieldID(clazz, "mRebufferingWatermarkHighMs", "I");
-            rebuffering_watermark_low_kb = env->GetFieldID(clazz, "mRebufferingWatermarkLowKB", "I");
-            rebuffering_watermark_high_kb = env->GetFieldID(clazz, "mRebufferingWatermarkHighKB", "I");
+            initial_mark_ms = env->GetFieldID(clazz, "mInitialMarkMs", "I");
+            resume_playback_mark_ms = env->GetFieldID(clazz, "mResumePlaybackMarkMs", "I");
 
             env->DeleteLocalRef(lclazz);
         }
@@ -70,22 +58,10 @@
     };
 
     void fillFromJobject(JNIEnv *env, const fields_t& fields, jobject params) {
-        settings.mInitialBufferingMode =
-            (BufferingMode)env->GetIntField(params, fields.initial_buffering_mode);
-        settings.mRebufferingMode =
-            (BufferingMode)env->GetIntField(params, fields.rebuffering_mode);
-        settings.mInitialWatermarkMs =
-            env->GetIntField(params, fields.initial_watermark_ms);
-        settings.mInitialWatermarkKB =
-            env->GetIntField(params, fields.initial_watermark_kb);
-        settings.mRebufferingWatermarkLowMs =
-            env->GetIntField(params, fields.rebuffering_watermark_low_ms);
-        settings.mRebufferingWatermarkHighMs =
-            env->GetIntField(params, fields.rebuffering_watermark_high_ms);
-        settings.mRebufferingWatermarkLowKB =
-            env->GetIntField(params, fields.rebuffering_watermark_low_kb);
-        settings.mRebufferingWatermarkHighKB =
-            env->GetIntField(params, fields.rebuffering_watermark_high_kb);
+        settings.mInitialMarkMs =
+            env->GetIntField(params, fields.initial_mark_ms);
+        settings.mResumePlaybackMarkMs =
+            env->GetIntField(params, fields.resume_playback_mark_ms);
     }
 
     jobject asJobject(JNIEnv *env, const fields_t& fields) {
@@ -93,14 +69,8 @@
         if (params == NULL) {
             return NULL;
         }
-        env->SetIntField(params, fields.initial_buffering_mode, (jint)settings.mInitialBufferingMode);
-        env->SetIntField(params, fields.rebuffering_mode, (jint)settings.mRebufferingMode);
-        env->SetIntField(params, fields.initial_watermark_ms, (jint)settings.mInitialWatermarkMs);
-        env->SetIntField(params, fields.initial_watermark_kb, (jint)settings.mInitialWatermarkKB);
-        env->SetIntField(params, fields.rebuffering_watermark_low_ms, (jint)settings.mRebufferingWatermarkLowMs);
-        env->SetIntField(params, fields.rebuffering_watermark_high_ms, (jint)settings.mRebufferingWatermarkHighMs);
-        env->SetIntField(params, fields.rebuffering_watermark_low_kb, (jint)settings.mRebufferingWatermarkLowKB);
-        env->SetIntField(params, fields.rebuffering_watermark_high_kb, (jint)settings.mRebufferingWatermarkHighKB);
+        env->SetIntField(params, fields.initial_mark_ms, (jint)settings.mInitialMarkMs);
+        env->SetIntField(params, fields.resume_playback_mark_ms, (jint)settings.mResumePlaybackMarkMs);
 
         return params;
     }
diff --git a/media/jni/android_media_MediaPlayer.cpp b/media/jni/android_media_MediaPlayer.cpp
index cfa3cc36..eda22d5 100644
--- a/media/jni/android_media_MediaPlayer.cpp
+++ b/media/jni/android_media_MediaPlayer.cpp
@@ -371,25 +371,6 @@
 }
 
 static jobject
-android_media_MediaPlayer_getDefaultBufferingParams(JNIEnv *env, jobject thiz)
-{
-    sp<MediaPlayer> mp = getMediaPlayer(env, thiz);
-    if (mp == NULL) {
-        jniThrowException(env, "java/lang/IllegalStateException", NULL);
-        return NULL;
-    }
-
-    BufferingParams bp;
-    BufferingSettings &settings = bp.settings;
-    process_media_player_call(
-            env, thiz, mp->getDefaultBufferingSettings(&settings),
-            "java/lang/IllegalStateException", "unexpected error");
-    ALOGV("getDefaultBufferingSettings:{%s}", settings.toString().string());
-
-    return bp.asJobject(env, gBufferingParamsFields);
-}
-
-static jobject
 android_media_MediaPlayer_getBufferingParams(JNIEnv *env, jobject thiz)
 {
     sp<MediaPlayer> mp = getMediaPlayer(env, thiz);
@@ -1436,7 +1417,6 @@
     {"_setDataSource",      "(Ljava/io/FileDescriptor;JJ)V",    (void *)android_media_MediaPlayer_setDataSourceFD},
     {"_setDataSource",      "(Landroid/media/MediaDataSource;)V",(void *)android_media_MediaPlayer_setDataSourceCallback },
     {"_setVideoSurface",    "(Landroid/view/Surface;)V",        (void *)android_media_MediaPlayer_setVideoSurface},
-    {"getDefaultBufferingParams", "()Landroid/media/BufferingParams;", (void *)android_media_MediaPlayer_getDefaultBufferingParams},
     {"getBufferingParams", "()Landroid/media/BufferingParams;", (void *)android_media_MediaPlayer_getBufferingParams},
     {"setBufferingParams", "(Landroid/media/BufferingParams;)V", (void *)android_media_MediaPlayer_setBufferingParams},
     {"_prepare",            "()V",                              (void *)android_media_MediaPlayer_prepare},
diff --git a/packages/ExtServices/src/android/ext/services/notification/Assistant.java b/packages/ExtServices/src/android/ext/services/notification/Assistant.java
index f535368..6fe8975 100644
--- a/packages/ExtServices/src/android/ext/services/notification/Assistant.java
+++ b/packages/ExtServices/src/android/ext/services/notification/Assistant.java
@@ -23,16 +23,37 @@
 import android.app.INotificationManager;
 import android.content.Context;
 import android.ext.services.R;
+import android.os.AsyncTask;
 import android.os.Bundle;
+import android.os.Environment;
+import android.os.storage.StorageManager;
 import android.service.notification.Adjustment;
 import android.service.notification.NotificationAssistantService;
 import android.service.notification.NotificationStats;
 import android.service.notification.StatusBarNotification;
 import android.util.ArrayMap;
+import android.util.AtomicFile;
 import android.util.Log;
 import android.util.Slog;
+import android.util.Xml;
 
+import com.android.internal.util.FastXmlSerializer;
+import com.android.internal.util.XmlUtils;
+
+import libcore.io.IoUtils;
+
+import org.xmlpull.v1.XmlPullParser;
+import org.xmlpull.v1.XmlPullParserException;
+import org.xmlpull.v1.XmlSerializer;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
+import java.util.Map;
 
 /**
  * Notification assistant that provides guidance on notification channel blocking
@@ -41,19 +62,112 @@
     private static final String TAG = "ExtAssistant";
     private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);
 
-    private static final ArrayList<Integer> DISMISS_WITH_PREJUDICE = new ArrayList<>();
+    private static final String TAG_ASSISTANT = "assistant";
+    private static final String TAG_IMPRESSION = "impression-set";
+    private static final String ATT_KEY = "key";
+    private static final int DB_VERSION = 1;
+    private static final String ATTR_VERSION = "version";
+
+    private static final ArrayList<Integer> PREJUDICAL_DISMISSALS = new ArrayList<>();
     static {
-        DISMISS_WITH_PREJUDICE.add(REASON_CANCEL);
-        DISMISS_WITH_PREJUDICE.add(REASON_LISTENER_CANCEL);
+        PREJUDICAL_DISMISSALS.add(REASON_CANCEL);
+        PREJUDICAL_DISMISSALS.add(REASON_LISTENER_CANCEL);
     }
 
     // key : impressions tracker
-    // TODO: persist across reboots
+    // TODO: prune deleted channels and apps
     ArrayMap<String, ChannelImpressions> mkeyToImpressions = new ArrayMap<>();
     // SBN key : channel id
     ArrayMap<String, String> mLiveNotifications = new ArrayMap<>();
 
     private Ranking mFakeRanking = null;
+    private AtomicFile mFile = null;
+
+    public Assistant() {
+    }
+
+    private void loadFile() {
+        if (DEBUG) Slog.d(TAG, "loadFile");
+        AsyncTask.execute(() -> {
+            InputStream infile = null;
+            try {
+                infile = mFile.openRead();
+                readXml(infile);
+            } catch (FileNotFoundException e) {
+                // No data yet
+            } catch (IOException e) {
+                Log.e(TAG, "Unable to read channel impressions", e);
+            } catch (NumberFormatException | XmlPullParserException e) {
+                Log.e(TAG, "Unable to parse channel impressions", e);
+            } finally {
+                IoUtils.closeQuietly(infile);
+            }
+        });
+    }
+
+    protected void readXml(InputStream stream)
+            throws XmlPullParserException, NumberFormatException, IOException {
+        final XmlPullParser parser = Xml.newPullParser();
+        parser.setInput(stream, StandardCharsets.UTF_8.name());
+        final int outerDepth = parser.getDepth();
+        while (XmlUtils.nextElementWithin(parser, outerDepth)) {
+            if (!TAG_ASSISTANT.equals(parser.getName())) {
+                continue;
+            }
+            final int impressionOuterDepth = parser.getDepth();
+            while (XmlUtils.nextElementWithin(parser, impressionOuterDepth)) {
+                if (!TAG_IMPRESSION.equals(parser.getName())) {
+                    continue;
+                }
+                String key = parser.getAttributeValue(null, ATT_KEY);
+                ChannelImpressions ci = new ChannelImpressions();
+                ci.populateFromXml(parser);
+                synchronized (mkeyToImpressions) {
+                    ci.append(mkeyToImpressions.get(key));
+                    mkeyToImpressions.put(key, ci);
+                }
+            }
+        }
+    }
+
+    private void saveFile() throws IOException {
+        AsyncTask.execute(() -> {
+            final FileOutputStream stream;
+            try {
+                stream = mFile.startWrite();
+            } catch (IOException e) {
+                Slog.w(TAG, "Failed to save policy file", e);
+                return;
+            }
+            try {
+                final XmlSerializer out = new FastXmlSerializer();
+                out.setOutput(stream, StandardCharsets.UTF_8.name());
+                writeXml(out);
+                mFile.finishWrite(stream);
+            } catch (IOException e) {
+                Slog.w(TAG, "Failed to save impressions file, restoring backup", e);
+                mFile.failWrite(stream);
+            }
+        });
+    }
+
+    protected void writeXml(XmlSerializer out) throws IOException {
+        out.startDocument(null, true);
+        out.startTag(null, TAG_ASSISTANT);
+        out.attribute(null, ATTR_VERSION, Integer.toString(DB_VERSION));
+        synchronized (mkeyToImpressions) {
+            for (Map.Entry<String, ChannelImpressions> entry
+                    : mkeyToImpressions.entrySet()) {
+                // TODO: ensure channel still exists
+                out.startTag(null, TAG_IMPRESSION);
+                out.attribute(null, ATT_KEY, entry.getKey());
+                entry.getValue().writeXml(out);
+                out.endTag(null, TAG_IMPRESSION);
+            }
+        }
+        out.endTag(null, TAG_ASSISTANT);
+        out.endDocument();
+    }
 
     @Override
     public Adjustment onNotificationEnqueued(StatusBarNotification sbn) {
@@ -87,26 +201,38 @@
     public void onNotificationRemoved(StatusBarNotification sbn, RankingMap rankingMap,
             NotificationStats stats, int reason) {
         try {
+            boolean updatedImpressions = false;
             String channelId = mLiveNotifications.remove(sbn.getKey());
             String key = getKey(sbn.getPackageName(), sbn.getUserId(), channelId);
-            ChannelImpressions ci = mkeyToImpressions.getOrDefault(key, new ChannelImpressions());
-            if (stats.hasSeen()) {
-                ci.incrementViews();
+            synchronized (mkeyToImpressions) {
+                ChannelImpressions ci = mkeyToImpressions.getOrDefault(key,
+                        new ChannelImpressions());
+                if (stats.hasSeen()) {
+                    ci.incrementViews();
+                    updatedImpressions = true;
+                }
+                if (PREJUDICAL_DISMISSALS.contains(reason)) {
+                    if ((!sbn.isAppGroup() || sbn.getNotification().isGroupChild())
+                            && !stats.hasInteracted()
+                            && stats.getDismissalSurface() != NotificationStats.DISMISSAL_AOD
+                            && stats.getDismissalSurface() != NotificationStats.DISMISSAL_PEEK
+                            && stats.getDismissalSurface() != NotificationStats.DISMISSAL_OTHER) {
+                        if (DEBUG) Log.i(TAG, "increment dismissals " + key);
+                        ci.incrementDismissals();
+                        updatedImpressions = true;
+                    } else {
+                        if (DEBUG) Slog.i(TAG, "reset streak " + key);
+                        if (ci.getStreak() > 0) {
+                            updatedImpressions = true;
+                        }
+                        ci.resetStreak();
+                    }
+                }
+                mkeyToImpressions.put(key, ci);
             }
-            if (DISMISS_WITH_PREJUDICE.contains(reason)
-                    && !sbn.isAppGroup()
-                    && !sbn.getNotification().isGroupChild()
-                    && !stats.hasInteracted()
-                    && stats.getDismissalSurface() != NotificationStats.DISMISSAL_AOD
-                    && stats.getDismissalSurface() != NotificationStats.DISMISSAL_PEEK
-                    && stats.getDismissalSurface() != NotificationStats.DISMISSAL_OTHER) {
-               if (DEBUG) Log.i(TAG, "increment dismissals");
-                ci.incrementDismissals();
-            } else {
-                if (DEBUG) Slog.i(TAG, "reset streak");
-                ci.resetStreak();
+            if (updatedImpressions) {
+                saveFile();
             }
-            mkeyToImpressions.put(key, ci);
         } catch (Throwable e) {
             Slog.e(TAG, "Error occurred processing removal", e);
         }
@@ -121,6 +247,11 @@
     public void onListenerConnected() {
         if (DEBUG) Log.i(TAG, "CONNECTED");
         try {
+            mFile = new AtomicFile(new File(new File(
+                    Environment.getDataUserCePackageDirectory(
+                            StorageManager.UUID_PRIVATE_INTERNAL, getUserId(), getPackageName()),
+                    "assistant"), "block_stats.xml"));
+            loadFile();
             for (StatusBarNotification sbn : getActiveNotifications()) {
                 onNotificationPosted(sbn);
             }
@@ -129,7 +260,7 @@
         }
     }
 
-    private String getKey(String pkg, int userId, String channelId) {
+    protected String getKey(String pkg, int userId, String channelId) {
         return pkg + "|" + userId + "|" + channelId;
     }
 
@@ -151,6 +282,11 @@
     }
 
     // for testing
+
+    protected void setFile(AtomicFile file) {
+        mFile = file;
+    }
+
     protected void setFakeRanking(Ranking ranking) {
         mFakeRanking = ranking;
     }
@@ -162,4 +298,16 @@
     protected void setContext(Context context) {
         mSystemContext = context;
     }
+
+    protected ChannelImpressions getImpressions(String key) {
+        synchronized (mkeyToImpressions) {
+            return mkeyToImpressions.get(key);
+        }
+    }
+
+    protected void insertImpressions(String key, ChannelImpressions ci) {
+        synchronized (mkeyToImpressions) {
+            mkeyToImpressions.put(key, ci);
+        }
+    }
 }
\ No newline at end of file
diff --git a/packages/ExtServices/src/android/ext/services/notification/ChannelImpressions.java b/packages/ExtServices/src/android/ext/services/notification/ChannelImpressions.java
index 30567cc..4ad4b24 100644
--- a/packages/ExtServices/src/android/ext/services/notification/ChannelImpressions.java
+++ b/packages/ExtServices/src/android/ext/services/notification/ChannelImpressions.java
@@ -18,14 +18,23 @@
 
 import android.os.Parcel;
 import android.os.Parcelable;
+import android.text.TextUtils;
 import android.util.Log;
 
+import org.xmlpull.v1.XmlPullParser;
+import org.xmlpull.v1.XmlSerializer;
+
+import java.io.IOException;
+
 public final class ChannelImpressions implements Parcelable {
     private static final String TAG = "ExtAssistant.CI";
     private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);
 
     static final double DISMISS_TO_VIEW_RATIO_LIMIT = .8;
     static final int STREAK_LIMIT = 2;
+    static final String ATT_DISMISSALS = "dismisses";
+    static final String ATT_VIEWS = "views";
+    static final String ATT_STREAK = "streak";
 
     private int mDismissals = 0;
     private int mViews = 0;
@@ -62,6 +71,14 @@
         mStreak++;
     }
 
+    public void append(ChannelImpressions additionalImpressions) {
+        if (additionalImpressions != null) {
+            mViews += additionalImpressions.getViews();
+            mStreak += additionalImpressions.getStreak();
+            mDismissals += additionalImpressions.getDismissals();
+        }
+    }
+
     public void incrementViews() {
         mViews++;
     }
@@ -134,4 +151,36 @@
         sb.append('}');
         return sb.toString();
     }
+
+    protected void populateFromXml(XmlPullParser parser) {
+        mDismissals = safeInt(parser, ATT_DISMISSALS, 0);
+        mStreak = safeInt(parser, ATT_STREAK, 0);
+        mViews = safeInt(parser, ATT_VIEWS, 0);
+    }
+
+    protected void writeXml(XmlSerializer out) throws IOException {
+        if (mDismissals != 0) {
+            out.attribute(null, ATT_DISMISSALS, String.valueOf(mDismissals));
+        }
+        if (mStreak != 0) {
+            out.attribute(null, ATT_STREAK, String.valueOf(mStreak));
+        }
+        if (mViews != 0) {
+            out.attribute(null, ATT_VIEWS, String.valueOf(mViews));
+        }
+    }
+
+    private static int safeInt(XmlPullParser parser, String att, int defValue) {
+        final String val = parser.getAttributeValue(null, att);
+        return tryParseInt(val, defValue);
+    }
+
+    private static int tryParseInt(String value, int defValue) {
+        if (TextUtils.isEmpty(value)) return defValue;
+        try {
+            return Integer.parseInt(value);
+        } catch (NumberFormatException e) {
+            return defValue;
+        }
+    }
 }
diff --git a/packages/ExtServices/tests/src/android/ext/services/notification/AssistantTest.java b/packages/ExtServices/tests/src/android/ext/services/notification/AssistantTest.java
index 4e5e9f9..7c35b48 100644
--- a/packages/ExtServices/tests/src/android/ext/services/notification/AssistantTest.java
+++ b/packages/ExtServices/tests/src/android/ext/services/notification/AssistantTest.java
@@ -31,7 +31,6 @@
 import android.app.Notification;
 import android.app.NotificationChannel;
 import android.content.Intent;
-import android.ext.services.R;
 import android.os.UserHandle;
 import android.service.notification.Adjustment;
 import android.service.notification.NotificationListenerService;
@@ -42,6 +41,10 @@
 import android.support.test.InstrumentationRegistry;
 import android.test.ServiceTestCase;
 import android.testing.TestableContext;
+import android.util.AtomicFile;
+import android.util.Xml;
+
+import com.android.internal.util.FastXmlSerializer;
 
 import org.junit.Before;
 import org.junit.Rule;
@@ -49,6 +52,14 @@
 import org.mockito.ArgumentCaptor;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
+import org.xmlpull.v1.XmlPullParser;
+import org.xmlpull.v1.XmlSerializer;
+
+import java.io.BufferedInputStream;
+import java.io.BufferedOutputStream;
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.FileOutputStream;
 
 public class AssistantTest extends ServiceTestCase<Assistant> {
 
@@ -67,6 +78,8 @@
             new NotificationChannel("one", "", IMPORTANCE_LOW);
 
     @Mock INotificationManager mNoMan;
+    @Mock
+    AtomicFile mFile;
 
     Assistant mAssistant;
 
@@ -88,6 +101,8 @@
         bindService(startIntent);
         mAssistant = getService();
         mAssistant.setNoMan(mNoMan);
+        mAssistant.setFile(mFile);
+        when(mFile.startWrite()).thenReturn(mock(FileOutputStream.class));
     }
 
     private StatusBarNotification generateSbn(String pkg, int uid, NotificationChannel channel,
@@ -170,18 +185,43 @@
     }
 
     @Test
-    public void testGroupCannotTriggerAdjustment() throws Exception {
+    public void testGroupChildCanTriggerAdjustment() throws Exception {
         almostBlockChannel(PKG1, UID1, P1C1);
 
         StatusBarNotification sbn = generateSbn(PKG1, UID1, P1C1, "no", "I HAVE A GROUP");
-        mAssistant.setFakeRanking(mock(Ranking.class));
+        mAssistant.setFakeRanking(generateRanking(sbn, P1C1));
         NotificationStats stats = new NotificationStats();
         stats.setDismissalSurface(NotificationStats.DISMISSAL_SHADE);
         stats.setSeen();
+        mAssistant.onNotificationPosted(sbn, mock(RankingMap.class));
         mAssistant.onNotificationRemoved(
                 sbn, mock(RankingMap.class), stats, NotificationListenerService.REASON_CANCEL);
 
-        sbn = generateSbn(PKG1, UID1, P1C1, "new one!", null);
+        sbn = generateSbn(PKG1, UID1, P1C1, "new one!", "group");
+        mAssistant.onNotificationPosted(sbn, mock(RankingMap.class));
+
+        ArgumentCaptor<Adjustment> captor = ArgumentCaptor.forClass(Adjustment.class);
+        verify(mNoMan, times(1)).applyAdjustmentFromAssistant(any(), captor.capture());
+        assertEquals(sbn.getKey(), captor.getValue().getKey());
+        assertEquals(Ranking.USER_SENTIMENT_NEGATIVE,
+                captor.getValue().getSignals().getInt(Adjustment.KEY_USER_SENTIMENT));
+    }
+
+    @Test
+    public void testGroupSummaryCannotTriggerAdjustment() throws Exception {
+        almostBlockChannel(PKG1, UID1, P1C1);
+
+        StatusBarNotification sbn = generateSbn(PKG1, UID1, P1C1, "no", "I HAVE A GROUP");
+        sbn.getNotification().flags |= Notification.FLAG_GROUP_SUMMARY;
+        mAssistant.setFakeRanking(generateRanking(sbn, P1C1));
+        NotificationStats stats = new NotificationStats();
+        stats.setDismissalSurface(NotificationStats.DISMISSAL_SHADE);
+        stats.setSeen();
+        mAssistant.onNotificationPosted(sbn, mock(RankingMap.class));
+        mAssistant.onNotificationRemoved(
+                sbn, mock(RankingMap.class), stats, NotificationListenerService.REASON_CANCEL);
+
+        sbn = generateSbn(PKG1, UID1, P1C1, "new one!", "group");
         mAssistant.onNotificationPosted(sbn, mock(RankingMap.class));
 
         verify(mNoMan, never()).applyAdjustmentFromAssistant(any(), any());
@@ -192,10 +232,11 @@
         almostBlockChannel(PKG1, UID1, P1C1);
 
         StatusBarNotification sbn = generateSbn(PKG1, UID1, P1C1, "no", null);
-        mAssistant.setFakeRanking(mock(Ranking.class));
+        mAssistant.setFakeRanking(generateRanking(sbn, P1C1));
         NotificationStats stats = new NotificationStats();
         stats.setDismissalSurface(NotificationStats.DISMISSAL_AOD);
         stats.setSeen();
+        mAssistant.onNotificationPosted(sbn, mock(RankingMap.class));
         mAssistant.onNotificationRemoved(
                 sbn, mock(RankingMap.class), stats, NotificationListenerService.REASON_CANCEL);
 
@@ -208,13 +249,13 @@
     @Test
     public void testInteractedCannotTriggerAdjustment() throws Exception {
         almostBlockChannel(PKG1, UID1, P1C1);
-
         StatusBarNotification sbn = generateSbn(PKG1, UID1, P1C1, "no", null);
-        mAssistant.setFakeRanking(mock(Ranking.class));
+        mAssistant.setFakeRanking(generateRanking(sbn, P1C1));
         NotificationStats stats = new NotificationStats();
         stats.setDismissalSurface(NotificationStats.DISMISSAL_SHADE);
         stats.setSeen();
         stats.setExpanded();
+        mAssistant.onNotificationPosted(sbn, mock(RankingMap.class));
         mAssistant.onNotificationRemoved(
                 sbn, mock(RankingMap.class), stats, NotificationListenerService.REASON_CANCEL);
 
@@ -229,10 +270,11 @@
         almostBlockChannel(PKG1, UID1, P1C1);
 
         StatusBarNotification sbn = generateSbn(PKG1, UID1, P1C1, "no", null);
-        mAssistant.setFakeRanking(mock(Ranking.class));
+        mAssistant.setFakeRanking(generateRanking(sbn, P1C1));
         NotificationStats stats = new NotificationStats();
         stats.setDismissalSurface(NotificationStats.DISMISSAL_SHADE);
         stats.setSeen();
+        mAssistant.onNotificationPosted(sbn, mock(RankingMap.class));
         mAssistant.onNotificationRemoved(
                 sbn, mock(RankingMap.class), stats, NotificationListenerService.REASON_APP_CANCEL);
 
@@ -265,4 +307,88 @@
 
         verify(mNoMan, never()).applyAdjustmentFromAssistant(any(), any());
     }
+
+    @Test
+    public void testReadXml() throws Exception {
+        String key1 = mAssistant.getKey("pkg1", 1, "channel1");
+        int streak1 = 2;
+        int views1 = 5;
+        int dismiss1 = 9;
+
+        int streak1a = 3;
+        int views1a = 10;
+        int dismiss1a = 99;
+        String key1a = mAssistant.getKey("pkg1", 1, "channel1a");
+
+        int streak2 = 7;
+        int views2 = 77;
+        int dismiss2 = 777;
+        String key2 = mAssistant.getKey("pkg2", 2, "channel2");
+
+        String xml = "<assistant version=\"1\">\n"
+                + "<impression-set key=\"" + key1 + "\" "
+                + "dismisses=\"" + dismiss1 + "\" views=\"" + views1
+                + "\" streak=\"" + streak1 + "\"/>\n"
+                + "<impression-set key=\"" + key1a + "\" "
+                + "dismisses=\"" + dismiss1a + "\" views=\"" + views1a
+                + "\" streak=\"" + streak1a + "\"/>\n"
+                + "<impression-set key=\"" + key2 + "\" "
+                + "dismisses=\"" + dismiss2 + "\" views=\"" + views2
+                + "\" streak=\"" + streak2 + "\"/>\n"
+                + "</assistant>\n";
+        mAssistant.readXml(new BufferedInputStream(new ByteArrayInputStream(xml.getBytes())));
+
+        ChannelImpressions c1 = mAssistant.getImpressions(key1);
+        assertEquals(2, c1.getStreak());
+        assertEquals(5, c1.getViews());
+        assertEquals(9, c1.getDismissals());
+
+        ChannelImpressions c1a = mAssistant.getImpressions(key1a);
+        assertEquals(3, c1a.getStreak());
+        assertEquals(10, c1a.getViews());
+        assertEquals(99, c1a.getDismissals());
+
+        ChannelImpressions c2 = mAssistant.getImpressions(key2);
+        assertEquals(7, c2.getStreak());
+        assertEquals(77, c2.getViews());
+        assertEquals(777, c2.getDismissals());
+    }
+
+    @Test
+    public void testRoundTripXml() throws Exception {
+        String key1 = mAssistant.getKey("pkg1", 1, "channel1");
+        ChannelImpressions ci1 = new ChannelImpressions(9, 10);
+        String key2 = mAssistant.getKey("pkg1", 1, "channel2");
+        ChannelImpressions ci2 = new ChannelImpressions();
+        for (int i = 0; i < 3; i++) {
+            ci2.incrementViews();
+            ci2.incrementDismissals();
+        }
+        ChannelImpressions ci3 = new ChannelImpressions();
+        String key3 = mAssistant.getKey("pkg3", 3, "channel2");
+        for (int i = 0; i < 9; i++) {
+            ci3.incrementViews();
+            if (i % 3 == 0) {
+                ci3.incrementDismissals();
+            }
+        }
+
+        mAssistant.insertImpressions(key1, ci1);
+        mAssistant.insertImpressions(key2, ci2);
+        mAssistant.insertImpressions(key3, ci3);
+
+
+        XmlSerializer serializer = new FastXmlSerializer();
+        ByteArrayOutputStream baos = new ByteArrayOutputStream();
+        serializer.setOutput(new BufferedOutputStream(baos), "utf-8");
+        mAssistant.writeXml(serializer);
+
+        Assistant assistant = new Assistant();
+        assistant.readXml(new BufferedInputStream(new ByteArrayInputStream(baos.toByteArray())));
+
+        assertEquals(ci1, assistant.getImpressions(key1));
+        assertEquals(ci2, assistant.getImpressions(key2));
+        assertEquals(ci3, assistant.getImpressions(key3));
+    }
+
 }
diff --git a/packages/ExtServices/tests/src/android/ext/services/notification/ChannelImpressionsTest.java b/packages/ExtServices/tests/src/android/ext/services/notification/ChannelImpressionsTest.java
index a8c9fa3..d28e2ac 100644
--- a/packages/ExtServices/tests/src/android/ext/services/notification/ChannelImpressionsTest.java
+++ b/packages/ExtServices/tests/src/android/ext/services/notification/ChannelImpressionsTest.java
@@ -21,6 +21,8 @@
 import static junit.framework.Assert.assertFalse;
 import static junit.framework.Assert.assertTrue;
 
+import static org.junit.Assert.assertEquals;
+
 import org.junit.Test;
 
 public class ChannelImpressionsTest {
@@ -82,4 +84,28 @@
 
         assertFalse(ci.shouldTriggerBlock());
     }
+
+    @Test
+    public void testAppend() {
+        ChannelImpressions ci = new ChannelImpressions();
+        ci.incrementViews();
+        ci.incrementDismissals();
+
+        ChannelImpressions ci2 = new ChannelImpressions();
+        ci2.incrementViews();
+        ci2.incrementDismissals();
+        ci2.incrementViews();
+
+        ci.append(ci2);
+        assertEquals(3, ci.getViews());
+        assertEquals(2, ci.getDismissals());
+        assertEquals(2, ci.getStreak());
+
+        assertEquals(2, ci2.getViews());
+        assertEquals(1, ci2.getDismissals());
+        assertEquals(1, ci2.getStreak());
+
+        // no crash
+        ci.append(null);
+    }
 }
diff --git a/packages/PrintSpooler/res/drawable/ic_print.xml b/packages/PrintSpooler/res/drawable/ic_print.xml
deleted file mode 100644
index e5e4d075..0000000
--- a/packages/PrintSpooler/res/drawable/ic_print.xml
+++ /dev/null
@@ -1,19 +0,0 @@
-<?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.
--->
-
-<bitmap xmlns:android="http://schemas.android.com/apk/res/android"
-    android:src="@*android:drawable/ic_print"
-    android:tint="?android:attr/colorAccent" />
diff --git a/packages/PrintSpooler/src/com/android/printspooler/ui/SelectPrinterActivity.java b/packages/PrintSpooler/src/com/android/printspooler/ui/SelectPrinterActivity.java
index a9a6cbd..7c2e55f 100644
--- a/packages/PrintSpooler/src/com/android/printspooler/ui/SelectPrinterActivity.java
+++ b/packages/PrintSpooler/src/com/android/printspooler/ui/SelectPrinterActivity.java
@@ -122,7 +122,7 @@
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        getActionBar().setIcon(R.drawable.ic_print);
+        getActionBar().setIcon(com.android.internal.R.drawable.ic_print);
 
         setContentView(R.layout.select_printer_activity);
 
diff --git a/packages/SettingsLib/Android.mk b/packages/SettingsLib/Android.mk
index 1ad4fea..99f7f71 100644
--- a/packages/SettingsLib/Android.mk
+++ b/packages/SettingsLib/Android.mk
@@ -5,14 +5,20 @@
 
 LOCAL_MODULE := SettingsLib
 
+LOCAL_JAVA_LIBRARIES := \
+    android-support-annotations
+
 LOCAL_SHARED_ANDROID_LIBRARIES := \
-    android-support-annotations \
     android-support-v4 \
     android-support-v7-recyclerview \
     android-support-v7-preference \
     android-support-v7-appcompat \
     android-support-v14-preference
 
+LOCAL_SHARED_JAVA_LIBRARIES := \
+    apptoolkit-lifecycle-common \
+    apptoolkit-lifecycle-runtime
+
 LOCAL_STATIC_JAVA_LIBRARY := legacy-android-test
 
 LOCAL_RESOURCE_DIR := $(LOCAL_PATH)/res
diff --git a/packages/SettingsLib/common.mk b/packages/SettingsLib/common.mk
index 46b66c4..b9abde2 100644
--- a/packages/SettingsLib/common.mk
+++ b/packages/SettingsLib/common.mk
@@ -14,8 +14,10 @@
 #
 
 ifeq ($(LOCAL_USE_AAPT2),true)
+LOCAL_STATIC_JAVA_LIBRARIES += \
+    android-support-annotations
+
 LOCAL_STATIC_ANDROID_LIBRARIES += \
-    android-support-annotations \
     android-support-v4 \
     SettingsLib
 else
diff --git a/packages/SettingsLib/res/values-ar/strings.xml b/packages/SettingsLib/res/values-ar/strings.xml
index 2dc8dc9..ec34253 100644
--- a/packages/SettingsLib/res/values-ar/strings.xml
+++ b/packages/SettingsLib/res/values-ar/strings.xml
@@ -99,6 +99,13 @@
     <string name="bluetooth_pairing_pin_error_message" msgid="8337234855188925274">"تعذر الإقران مع <xliff:g id="DEVICE_NAME">%1$s</xliff:g> نظرًا لوجود رقم تعريف شخصي أو مفتاح مرور غير صحيح."</string>
     <string name="bluetooth_pairing_device_down_error_message" msgid="7870998403045801381">"لا يمكن الاتصال بـ <xliff:g id="DEVICE_NAME">%1$s</xliff:g>."</string>
     <string name="bluetooth_pairing_rejected_error_message" msgid="1648157108520832454">"تم رفض الاقتران بواسطة <xliff:g id="DEVICE_NAME">%1$s</xliff:g>"</string>
+    <string name="bluetooth_talkback_computer" msgid="4875089335641234463">"كمبيوتر"</string>
+    <string name="bluetooth_talkback_headset" msgid="5140152177885220949">"سماعة رأس"</string>
+    <string name="bluetooth_talkback_phone" msgid="4260255181240622896">"هاتف"</string>
+    <string name="bluetooth_talkback_imaging" msgid="551146170554589119">"تصوير"</string>
+    <string name="bluetooth_talkback_headphone" msgid="26580326066627664">"سماعة أذن"</string>
+    <string name="bluetooth_talkback_input_peripheral" msgid="5165842622743212268">"جهاز إدخال طرفي"</string>
+    <string name="bluetooth_talkback_bluetooth" msgid="5615463912185280812">"بلوتوث"</string>
     <string name="accessibility_wifi_off" msgid="1166761729660614716">"‏تم إيقاف Wi-Fi."</string>
     <string name="accessibility_no_wifi" msgid="8834610636137374508">"‏تم قطع اتصال Wi-Fi."</string>
     <string name="accessibility_wifi_one_bar" msgid="4869376278894301820">"‏إشارة Wi-Fi تتكون من شريط واحد."</string>
@@ -209,8 +216,12 @@
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality" msgid="3619694372407843405">"‏برنامج ترميز LDAC لصوت البلوتوث: جودة التشغيل"</string>
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality_dialog_title" msgid="3181967377574368400">"‏اختيار برنامج ترميز LDAC لصوت البلوتوث:\nجودة التشغيل"</string>
     <string name="bluetooth_select_a2dp_codec_streaming_label" msgid="5347862512596240506">"البث: <xliff:g id="STREAMING_PARAMETER">%1$s</xliff:g>"</string>
-    <string name="dns_tls" msgid="6773814174391131955">"نظام أسماء النطاقات عبر طبقة النقل الآمنة"</string>
-    <string name="dns_tls_summary" msgid="3692494150251071380">"عند تمكينه، يمكن استخدام نظام أسماء النطاقات عبر طبقة النقل الآمنة على المنفذ 853."</string>
+    <string name="select_private_dns_configuration_title" msgid="3700456559305263922">"نظام أسماء النطاقات الخاص"</string>
+    <string name="select_private_dns_configuration_dialog_title" msgid="9221994415765826811">"اختر وضع نظام أسماء النطاقات الخاص"</string>
+    <string name="private_dns_mode_off" msgid="8236575187318721684">"غير مفعّل"</string>
+    <string name="private_dns_mode_opportunistic" msgid="7608409735589131766">"انتهازي"</string>
+    <string name="private_dns_mode_provider" msgid="8354935160639360804">"اسم مضيف مزوّد نظام أسماء النطاقات الخاص"</string>
+    <string name="private_dns_mode_provider_hostname_hint" msgid="2487492386970928143">"أدخل اسم مضيف مزوّد نظام أسماء النطاقات"</string>
     <string name="wifi_display_certification_summary" msgid="1155182309166746973">"عرض خيارات شهادة عرض شاشة لاسلكي"</string>
     <string name="wifi_verbose_logging_summary" msgid="6615071616111731958">"‏زيادة مستوى تسجيل Wi-Fi، وعرض لكل SSID RSSI في منتقي Wi-Fi"</string>
     <string name="wifi_aggressive_handover_summary" msgid="7266329646559808827">"‏عند تمكينه، سيكون Wi-Fi أكثر حدة في تسليم اتصال البيانات إلى الجوّال، وذلك عندما تكون إشارة WiFi منخفضة"</string>
diff --git a/packages/SettingsLib/res/values-be/strings.xml b/packages/SettingsLib/res/values-be/strings.xml
index e855f9b..3efe3bf 100644
--- a/packages/SettingsLib/res/values-be/strings.xml
+++ b/packages/SettingsLib/res/values-be/strings.xml
@@ -99,6 +99,13 @@
     <string name="bluetooth_pairing_pin_error_message" msgid="8337234855188925274">"Не атрымалася спалучыцца з прыладай <xliff:g id="DEVICE_NAME">%1$s</xliff:g>, таму што PIN-код або пароль няправiльныя."</string>
     <string name="bluetooth_pairing_device_down_error_message" msgid="7870998403045801381">"Не магу размаўляць з прыладай <xliff:g id="DEVICE_NAME">%1$s</xliff:g>."</string>
     <string name="bluetooth_pairing_rejected_error_message" msgid="1648157108520832454">"Злучэнне адхілена прыладай <xliff:g id="DEVICE_NAME">%1$s</xliff:g>."</string>
+    <string name="bluetooth_talkback_computer" msgid="4875089335641234463">"Камп\'ютар"</string>
+    <string name="bluetooth_talkback_headset" msgid="5140152177885220949">"Гарнітура"</string>
+    <string name="bluetooth_talkback_phone" msgid="4260255181240622896">"Тэлефон"</string>
+    <string name="bluetooth_talkback_imaging" msgid="551146170554589119">"Прылада апрацоўкі відарысаў"</string>
+    <string name="bluetooth_talkback_headphone" msgid="26580326066627664">"Навушнікі"</string>
+    <string name="bluetooth_talkback_input_peripheral" msgid="5165842622743212268">"Перыферыйная прылада ўводу"</string>
+    <string name="bluetooth_talkback_bluetooth" msgid="5615463912185280812">"Bluetooth"</string>
     <string name="accessibility_wifi_off" msgid="1166761729660614716">"Wi-Fi выключаны."</string>
     <string name="accessibility_no_wifi" msgid="8834610636137374508">"Wi-Fi адлучаны."</string>
     <string name="accessibility_wifi_one_bar" msgid="4869376278894301820">"Адзiн слупок Wi-Fi."</string>
@@ -209,8 +216,12 @@
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality" msgid="3619694372407843405">"Аўдыякодэк Bluetooth LDAC: якасць прайгравання"</string>
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality_dialog_title" msgid="3181967377574368400">"Выбраць аўдыякодэк Bluetooth LDAC:\nякасць прайгравання"</string>
     <string name="bluetooth_select_a2dp_codec_streaming_label" msgid="5347862512596240506">"Перадача плынню: <xliff:g id="STREAMING_PARAMETER">%1$s</xliff:g>"</string>
-    <string name="dns_tls" msgid="6773814174391131955">"DNS праз TLS"</string>
-    <string name="dns_tls_summary" msgid="3692494150251071380">"Калі магчыма, паспрабаваць DNS праз TLS на порце 853."</string>
+    <string name="select_private_dns_configuration_title" msgid="3700456559305263922">"Прыватная DNS"</string>
+    <string name="select_private_dns_configuration_dialog_title" msgid="9221994415765826811">"Выберыце рэжым прыватнай DNS"</string>
+    <string name="private_dns_mode_off" msgid="8236575187318721684">"Выключана"</string>
+    <string name="private_dns_mode_opportunistic" msgid="7608409735589131766">"Гібкі"</string>
+    <string name="private_dns_mode_provider" msgid="8354935160639360804">"Імя вузла аператара прыватнай DNS"</string>
+    <string name="private_dns_mode_provider_hostname_hint" msgid="2487492386970928143">"Увядзіце імя вузла аператара DNS"</string>
     <string name="wifi_display_certification_summary" msgid="1155182309166746973">"Паказаць опцыі сертыфікацыі бесправаднога дысплея"</string>
     <string name="wifi_verbose_logging_summary" msgid="6615071616111731958">"Падвыс. узровень дэтал-цыі журнала Wi‑Fi у залежн. ад SSID RSSI у Wi‑Fi Picker"</string>
     <string name="wifi_aggressive_handover_summary" msgid="7266329646559808827">"Калі гэта функцыя ўключана, Wi-Fi будзе больш інтэнсіўна імкнуцца перайсці на падключ. маб. перад. даных пры слабым сігнале Wi‑Fi"</string>
diff --git a/packages/SettingsLib/res/values-bn/strings.xml b/packages/SettingsLib/res/values-bn/strings.xml
index 24a9084..b2afcb5 100644
--- a/packages/SettingsLib/res/values-bn/strings.xml
+++ b/packages/SettingsLib/res/values-bn/strings.xml
@@ -78,7 +78,7 @@
     <string name="bluetooth_a2dp_profile_summary_connected" msgid="963376081347721598">"মিডিয়া অডিওতে সংযুক্ত রয়েছে"</string>
     <string name="bluetooth_headset_profile_summary_connected" msgid="7661070206715520671">"ফোন অডিওতে সংযুক্ত"</string>
     <string name="bluetooth_opp_profile_summary_connected" msgid="2611913495968309066">"ফাইল স্থানান্তর সার্ভারের সঙ্গে সংযুক্ত"</string>
-    <string name="bluetooth_map_profile_summary_connected" msgid="8191407438851351713">"মানচিত্রে সংযুক্ত"</string>
+    <string name="bluetooth_map_profile_summary_connected" msgid="8191407438851351713">"ম্যাপে সংযুক্ত"</string>
     <string name="bluetooth_sap_profile_summary_connected" msgid="8561765057453083838">"SAP -তে সংযুক্ত হয়েছে"</string>
     <string name="bluetooth_opp_profile_summary_not_connected" msgid="1267091356089086285">"ফাইল স্থানান্তর সার্ভারের সঙ্গে সংযুক্ত নয়"</string>
     <string name="bluetooth_hid_profile_summary_connected" msgid="3381760054215168689">"ইনপুট ডিভাইসে সংযুক্ত"</string>
@@ -99,6 +99,13 @@
     <string name="bluetooth_pairing_pin_error_message" msgid="8337234855188925274">"ভুল পিন বা কোড দেওয়ার কারণে <xliff:g id="DEVICE_NAME">%1$s</xliff:g> এর সঙ্গে চেনানো যায়নি।"</string>
     <string name="bluetooth_pairing_device_down_error_message" msgid="7870998403045801381">"<xliff:g id="DEVICE_NAME">%1$s</xliff:g> এর সঙ্গে যোগাযোগ করতে পারবেন না।"</string>
     <string name="bluetooth_pairing_rejected_error_message" msgid="1648157108520832454">"চেনানো <xliff:g id="DEVICE_NAME">%1$s</xliff:g> প্রত্যাখ্যান করেছে।"</string>
+    <string name="bluetooth_talkback_computer" msgid="4875089335641234463">"কম্পিউটার"</string>
+    <string name="bluetooth_talkback_headset" msgid="5140152177885220949">"হেডসেট"</string>
+    <string name="bluetooth_talkback_phone" msgid="4260255181240622896">"ফোন"</string>
+    <string name="bluetooth_talkback_imaging" msgid="551146170554589119">"ইমেজিং"</string>
+    <string name="bluetooth_talkback_headphone" msgid="26580326066627664">"হেডফোন"</string>
+    <string name="bluetooth_talkback_input_peripheral" msgid="5165842622743212268">"পেরিফেরাল ইনপুট"</string>
+    <string name="bluetooth_talkback_bluetooth" msgid="5615463912185280812">"ব্লুটুথ"</string>
     <string name="accessibility_wifi_off" msgid="1166761729660614716">"ওয়াই ফাই বন্ধ৷"</string>
     <string name="accessibility_no_wifi" msgid="8834610636137374508">"ওয়াই ফাই এর সংযোগ বিচ্ছিন্ন হয়েছে৷"</string>
     <string name="accessibility_wifi_one_bar" msgid="4869376278894301820">"ওয়াই ফাই এ একটি দণ্ড৷"</string>
@@ -209,8 +216,12 @@
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality" msgid="3619694372407843405">"ব্লুটুথ অডিও LDAC কোডেক: প্লেব্যাক গুণমান"</string>
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality_dialog_title" msgid="3181967377574368400">"ব্লুটুথ অডিও LDAC কোডেক বেছে নিন:\nপ্লেব্যাক গুণমান"</string>
     <string name="bluetooth_select_a2dp_codec_streaming_label" msgid="5347862512596240506">"স্ট্রিমিং: <xliff:g id="STREAMING_PARAMETER">%1$s</xliff:g>"</string>
-    <string name="dns_tls" msgid="6773814174391131955">"TLS এ ডিএনএস"</string>
-    <string name="dns_tls_summary" msgid="3692494150251071380">"যদি সক্ষম করা থাকে তাহলে পোর্ট ৮৫৩ তে TLS এ ডিএনএস এর চেষ্টা করুন।"</string>
+    <string name="select_private_dns_configuration_title" msgid="3700456559305263922">"ব্যক্তিগত ডিএনএস"</string>
+    <string name="select_private_dns_configuration_dialog_title" msgid="9221994415765826811">"ব্যক্তিগত ডিএনএস মোড বেছে নিন"</string>
+    <string name="private_dns_mode_off" msgid="8236575187318721684">"বন্ধ আছে"</string>
+    <string name="private_dns_mode_opportunistic" msgid="7608409735589131766">"সুবিধাবাদী"</string>
+    <string name="private_dns_mode_provider" msgid="8354935160639360804">"ব্যক্তিগত ডিএনএস প্রদানকারীর হোস্টনেম"</string>
+    <string name="private_dns_mode_provider_hostname_hint" msgid="2487492386970928143">"ডিএনএস প্রদানকারীর হোস্টনেম লিখুন"</string>
     <string name="wifi_display_certification_summary" msgid="1155182309166746973">"ওয়্যারলেস প্রদর্শন সার্টিফিকেশন জন্য বিকল্পগুলি দেখান"</string>
     <string name="wifi_verbose_logging_summary" msgid="6615071616111731958">"ওয়াই-ফাই লগিং স্তর বাড়ান, ওয়াই-ফাই চয়নকারীতে SSID RSSI অনুযায়ী দেখান"</string>
     <string name="wifi_aggressive_handover_summary" msgid="7266329646559808827">"সক্ষম করা থাকলে, ওয়াই ফাই সিগন্যালের মান খারাপ হলে ডেটা সংযোগ মোবাইলের কাছে হস্তান্তর করার জন্য ওয়াই ফাই আরো বেশি তৎপর হবে।"</string>
diff --git a/packages/SettingsLib/res/values-ca/strings.xml b/packages/SettingsLib/res/values-ca/strings.xml
index 0ee111a..fc81c76 100644
--- a/packages/SettingsLib/res/values-ca/strings.xml
+++ b/packages/SettingsLib/res/values-ca/strings.xml
@@ -99,6 +99,13 @@
     <string name="bluetooth_pairing_pin_error_message" msgid="8337234855188925274">"No s\'ha pogut vincular amb <xliff:g id="DEVICE_NAME">%1$s</xliff:g>, perquè el PIN o la contrasenya són incorrectes."</string>
     <string name="bluetooth_pairing_device_down_error_message" msgid="7870998403045801381">"No es pot comunicar amb <xliff:g id="DEVICE_NAME">%1$s</xliff:g>."</string>
     <string name="bluetooth_pairing_rejected_error_message" msgid="1648157108520832454">"Vinculació rebutjada per <xliff:g id="DEVICE_NAME">%1$s</xliff:g>."</string>
+    <string name="bluetooth_talkback_computer" msgid="4875089335641234463">"Ordinador"</string>
+    <string name="bluetooth_talkback_headset" msgid="5140152177885220949">"Auriculars"</string>
+    <string name="bluetooth_talkback_phone" msgid="4260255181240622896">"Telèfon"</string>
+    <string name="bluetooth_talkback_imaging" msgid="551146170554589119">"Imatges"</string>
+    <string name="bluetooth_talkback_headphone" msgid="26580326066627664">"Auricular"</string>
+    <string name="bluetooth_talkback_input_peripheral" msgid="5165842622743212268">"Perifèric d\'entrada"</string>
+    <string name="bluetooth_talkback_bluetooth" msgid="5615463912185280812">"Bluetooth"</string>
     <string name="accessibility_wifi_off" msgid="1166761729660614716">"Wi-Fi desactivada."</string>
     <string name="accessibility_no_wifi" msgid="8834610636137374508">"Wi-Fi desconnectada."</string>
     <string name="accessibility_wifi_one_bar" msgid="4869376278894301820">"Senyal Wi-Fi: una barra."</string>
@@ -209,8 +216,12 @@
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality" msgid="3619694372407843405">"Còdec LDAC d\'àudio per Bluetooth: qualitat de reproducció"</string>
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality_dialog_title" msgid="3181967377574368400">"Selecciona el còdec LDAC d\'àudio per Bluetooth:\nQualitat de reproducció"</string>
     <string name="bluetooth_select_a2dp_codec_streaming_label" msgid="5347862512596240506">"S\'està reproduint en temps real: <xliff:g id="STREAMING_PARAMETER">%1$s</xliff:g>"</string>
-    <string name="dns_tls" msgid="6773814174391131955">"DNS per TLS"</string>
-    <string name="dns_tls_summary" msgid="3692494150251071380">"Si s\'ha activat, prova d\'utilitzar DNS per TLS al port 853."</string>
+    <string name="select_private_dns_configuration_title" msgid="3700456559305263922">"DNS privat"</string>
+    <string name="select_private_dns_configuration_dialog_title" msgid="9221994415765826811">"Selecciona el mode de DNS privat"</string>
+    <string name="private_dns_mode_off" msgid="8236575187318721684">"Desactivat"</string>
+    <string name="private_dns_mode_opportunistic" msgid="7608409735589131766">"Oportunista"</string>
+    <string name="private_dns_mode_provider" msgid="8354935160639360804">"Nom d\'amfitrió del proveïdor de DNS privat"</string>
+    <string name="private_dns_mode_provider_hostname_hint" msgid="2487492386970928143">"Introdueix el nom d\'amfitrió del proveïdor de DNS"</string>
     <string name="wifi_display_certification_summary" msgid="1155182309166746973">"Mostra les opcions de certificació de pantalla sense fil"</string>
     <string name="wifi_verbose_logging_summary" msgid="6615071616111731958">"Augmenta nivell de registre Wi‑Fi i mostra\'l per SSID RSSI al Selector de Wi‑Fi"</string>
     <string name="wifi_aggressive_handover_summary" msgid="7266329646559808827">"Quan s\'activa, la Wi-Fi és més agressiva en transferir la connexió de dades al mòbil quan el senyal de la Wi-Fi sigui dèbil"</string>
diff --git a/packages/SettingsLib/res/values-en-rAU/strings.xml b/packages/SettingsLib/res/values-en-rAU/strings.xml
index e85242a..e9fa086 100644
--- a/packages/SettingsLib/res/values-en-rAU/strings.xml
+++ b/packages/SettingsLib/res/values-en-rAU/strings.xml
@@ -99,6 +99,13 @@
     <string name="bluetooth_pairing_pin_error_message" msgid="8337234855188925274">"Couldn\'t pair with <xliff:g id="DEVICE_NAME">%1$s</xliff:g> because of an incorrect PIN or passkey."</string>
     <string name="bluetooth_pairing_device_down_error_message" msgid="7870998403045801381">"Can\'t communicate with <xliff:g id="DEVICE_NAME">%1$s</xliff:g>."</string>
     <string name="bluetooth_pairing_rejected_error_message" msgid="1648157108520832454">"Pairing rejected by <xliff:g id="DEVICE_NAME">%1$s</xliff:g>."</string>
+    <string name="bluetooth_talkback_computer" msgid="4875089335641234463">"Computer"</string>
+    <string name="bluetooth_talkback_headset" msgid="5140152177885220949">"Headset"</string>
+    <string name="bluetooth_talkback_phone" msgid="4260255181240622896">"Telephone"</string>
+    <string name="bluetooth_talkback_imaging" msgid="551146170554589119">"Imaging"</string>
+    <string name="bluetooth_talkback_headphone" msgid="26580326066627664">"Headphone"</string>
+    <string name="bluetooth_talkback_input_peripheral" msgid="5165842622743212268">"Input Peripheral"</string>
+    <string name="bluetooth_talkback_bluetooth" msgid="5615463912185280812">"Bluetooth"</string>
     <string name="accessibility_wifi_off" msgid="1166761729660614716">"Wi-Fi off."</string>
     <string name="accessibility_no_wifi" msgid="8834610636137374508">"Wi-Fi disconnected."</string>
     <string name="accessibility_wifi_one_bar" msgid="4869376278894301820">"Wi-Fi one bar."</string>
@@ -209,8 +216,12 @@
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality" msgid="3619694372407843405">"Bluetooth Audio LDAC Codec: Playback Quality"</string>
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality_dialog_title" msgid="3181967377574368400">"Select Bluetooth Audio LDAC Codec:\nPlayback Quality"</string>
     <string name="bluetooth_select_a2dp_codec_streaming_label" msgid="5347862512596240506">"Streaming: <xliff:g id="STREAMING_PARAMETER">%1$s</xliff:g>"</string>
-    <string name="dns_tls" msgid="6773814174391131955">"DNS over TLS"</string>
-    <string name="dns_tls_summary" msgid="3692494150251071380">"If enabled, attempt DNS over TLS on port 853."</string>
+    <string name="select_private_dns_configuration_title" msgid="3700456559305263922">"Private DNS"</string>
+    <string name="select_private_dns_configuration_dialog_title" msgid="9221994415765826811">"Select private DNS mode"</string>
+    <string name="private_dns_mode_off" msgid="8236575187318721684">"Off"</string>
+    <string name="private_dns_mode_opportunistic" msgid="7608409735589131766">"Opportunistic"</string>
+    <string name="private_dns_mode_provider" msgid="8354935160639360804">"Private DNS provider hostname"</string>
+    <string name="private_dns_mode_provider_hostname_hint" msgid="2487492386970928143">"Enter hostname of DNS provider"</string>
     <string name="wifi_display_certification_summary" msgid="1155182309166746973">"Show options for wireless display certification"</string>
     <string name="wifi_verbose_logging_summary" msgid="6615071616111731958">"Increase Wi‑Fi logging level, show per SSID RSSI in Wi‑Fi Picker"</string>
     <string name="wifi_aggressive_handover_summary" msgid="7266329646559808827">"When enabled, Wi‑Fi will be more aggressive in handing over the data connection to mobile, when Wi‑Fi signal is low"</string>
diff --git a/packages/SettingsLib/res/values-en-rCA/strings.xml b/packages/SettingsLib/res/values-en-rCA/strings.xml
index e85242a..e9fa086 100644
--- a/packages/SettingsLib/res/values-en-rCA/strings.xml
+++ b/packages/SettingsLib/res/values-en-rCA/strings.xml
@@ -99,6 +99,13 @@
     <string name="bluetooth_pairing_pin_error_message" msgid="8337234855188925274">"Couldn\'t pair with <xliff:g id="DEVICE_NAME">%1$s</xliff:g> because of an incorrect PIN or passkey."</string>
     <string name="bluetooth_pairing_device_down_error_message" msgid="7870998403045801381">"Can\'t communicate with <xliff:g id="DEVICE_NAME">%1$s</xliff:g>."</string>
     <string name="bluetooth_pairing_rejected_error_message" msgid="1648157108520832454">"Pairing rejected by <xliff:g id="DEVICE_NAME">%1$s</xliff:g>."</string>
+    <string name="bluetooth_talkback_computer" msgid="4875089335641234463">"Computer"</string>
+    <string name="bluetooth_talkback_headset" msgid="5140152177885220949">"Headset"</string>
+    <string name="bluetooth_talkback_phone" msgid="4260255181240622896">"Telephone"</string>
+    <string name="bluetooth_talkback_imaging" msgid="551146170554589119">"Imaging"</string>
+    <string name="bluetooth_talkback_headphone" msgid="26580326066627664">"Headphone"</string>
+    <string name="bluetooth_talkback_input_peripheral" msgid="5165842622743212268">"Input Peripheral"</string>
+    <string name="bluetooth_talkback_bluetooth" msgid="5615463912185280812">"Bluetooth"</string>
     <string name="accessibility_wifi_off" msgid="1166761729660614716">"Wi-Fi off."</string>
     <string name="accessibility_no_wifi" msgid="8834610636137374508">"Wi-Fi disconnected."</string>
     <string name="accessibility_wifi_one_bar" msgid="4869376278894301820">"Wi-Fi one bar."</string>
@@ -209,8 +216,12 @@
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality" msgid="3619694372407843405">"Bluetooth Audio LDAC Codec: Playback Quality"</string>
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality_dialog_title" msgid="3181967377574368400">"Select Bluetooth Audio LDAC Codec:\nPlayback Quality"</string>
     <string name="bluetooth_select_a2dp_codec_streaming_label" msgid="5347862512596240506">"Streaming: <xliff:g id="STREAMING_PARAMETER">%1$s</xliff:g>"</string>
-    <string name="dns_tls" msgid="6773814174391131955">"DNS over TLS"</string>
-    <string name="dns_tls_summary" msgid="3692494150251071380">"If enabled, attempt DNS over TLS on port 853."</string>
+    <string name="select_private_dns_configuration_title" msgid="3700456559305263922">"Private DNS"</string>
+    <string name="select_private_dns_configuration_dialog_title" msgid="9221994415765826811">"Select private DNS mode"</string>
+    <string name="private_dns_mode_off" msgid="8236575187318721684">"Off"</string>
+    <string name="private_dns_mode_opportunistic" msgid="7608409735589131766">"Opportunistic"</string>
+    <string name="private_dns_mode_provider" msgid="8354935160639360804">"Private DNS provider hostname"</string>
+    <string name="private_dns_mode_provider_hostname_hint" msgid="2487492386970928143">"Enter hostname of DNS provider"</string>
     <string name="wifi_display_certification_summary" msgid="1155182309166746973">"Show options for wireless display certification"</string>
     <string name="wifi_verbose_logging_summary" msgid="6615071616111731958">"Increase Wi‑Fi logging level, show per SSID RSSI in Wi‑Fi Picker"</string>
     <string name="wifi_aggressive_handover_summary" msgid="7266329646559808827">"When enabled, Wi‑Fi will be more aggressive in handing over the data connection to mobile, when Wi‑Fi signal is low"</string>
diff --git a/packages/SettingsLib/res/values-en-rGB/strings.xml b/packages/SettingsLib/res/values-en-rGB/strings.xml
index e85242a..e9fa086 100644
--- a/packages/SettingsLib/res/values-en-rGB/strings.xml
+++ b/packages/SettingsLib/res/values-en-rGB/strings.xml
@@ -99,6 +99,13 @@
     <string name="bluetooth_pairing_pin_error_message" msgid="8337234855188925274">"Couldn\'t pair with <xliff:g id="DEVICE_NAME">%1$s</xliff:g> because of an incorrect PIN or passkey."</string>
     <string name="bluetooth_pairing_device_down_error_message" msgid="7870998403045801381">"Can\'t communicate with <xliff:g id="DEVICE_NAME">%1$s</xliff:g>."</string>
     <string name="bluetooth_pairing_rejected_error_message" msgid="1648157108520832454">"Pairing rejected by <xliff:g id="DEVICE_NAME">%1$s</xliff:g>."</string>
+    <string name="bluetooth_talkback_computer" msgid="4875089335641234463">"Computer"</string>
+    <string name="bluetooth_talkback_headset" msgid="5140152177885220949">"Headset"</string>
+    <string name="bluetooth_talkback_phone" msgid="4260255181240622896">"Telephone"</string>
+    <string name="bluetooth_talkback_imaging" msgid="551146170554589119">"Imaging"</string>
+    <string name="bluetooth_talkback_headphone" msgid="26580326066627664">"Headphone"</string>
+    <string name="bluetooth_talkback_input_peripheral" msgid="5165842622743212268">"Input Peripheral"</string>
+    <string name="bluetooth_talkback_bluetooth" msgid="5615463912185280812">"Bluetooth"</string>
     <string name="accessibility_wifi_off" msgid="1166761729660614716">"Wi-Fi off."</string>
     <string name="accessibility_no_wifi" msgid="8834610636137374508">"Wi-Fi disconnected."</string>
     <string name="accessibility_wifi_one_bar" msgid="4869376278894301820">"Wi-Fi one bar."</string>
@@ -209,8 +216,12 @@
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality" msgid="3619694372407843405">"Bluetooth Audio LDAC Codec: Playback Quality"</string>
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality_dialog_title" msgid="3181967377574368400">"Select Bluetooth Audio LDAC Codec:\nPlayback Quality"</string>
     <string name="bluetooth_select_a2dp_codec_streaming_label" msgid="5347862512596240506">"Streaming: <xliff:g id="STREAMING_PARAMETER">%1$s</xliff:g>"</string>
-    <string name="dns_tls" msgid="6773814174391131955">"DNS over TLS"</string>
-    <string name="dns_tls_summary" msgid="3692494150251071380">"If enabled, attempt DNS over TLS on port 853."</string>
+    <string name="select_private_dns_configuration_title" msgid="3700456559305263922">"Private DNS"</string>
+    <string name="select_private_dns_configuration_dialog_title" msgid="9221994415765826811">"Select private DNS mode"</string>
+    <string name="private_dns_mode_off" msgid="8236575187318721684">"Off"</string>
+    <string name="private_dns_mode_opportunistic" msgid="7608409735589131766">"Opportunistic"</string>
+    <string name="private_dns_mode_provider" msgid="8354935160639360804">"Private DNS provider hostname"</string>
+    <string name="private_dns_mode_provider_hostname_hint" msgid="2487492386970928143">"Enter hostname of DNS provider"</string>
     <string name="wifi_display_certification_summary" msgid="1155182309166746973">"Show options for wireless display certification"</string>
     <string name="wifi_verbose_logging_summary" msgid="6615071616111731958">"Increase Wi‑Fi logging level, show per SSID RSSI in Wi‑Fi Picker"</string>
     <string name="wifi_aggressive_handover_summary" msgid="7266329646559808827">"When enabled, Wi‑Fi will be more aggressive in handing over the data connection to mobile, when Wi‑Fi signal is low"</string>
diff --git a/packages/SettingsLib/res/values-en-rIN/strings.xml b/packages/SettingsLib/res/values-en-rIN/strings.xml
index e85242a..e9fa086 100644
--- a/packages/SettingsLib/res/values-en-rIN/strings.xml
+++ b/packages/SettingsLib/res/values-en-rIN/strings.xml
@@ -99,6 +99,13 @@
     <string name="bluetooth_pairing_pin_error_message" msgid="8337234855188925274">"Couldn\'t pair with <xliff:g id="DEVICE_NAME">%1$s</xliff:g> because of an incorrect PIN or passkey."</string>
     <string name="bluetooth_pairing_device_down_error_message" msgid="7870998403045801381">"Can\'t communicate with <xliff:g id="DEVICE_NAME">%1$s</xliff:g>."</string>
     <string name="bluetooth_pairing_rejected_error_message" msgid="1648157108520832454">"Pairing rejected by <xliff:g id="DEVICE_NAME">%1$s</xliff:g>."</string>
+    <string name="bluetooth_talkback_computer" msgid="4875089335641234463">"Computer"</string>
+    <string name="bluetooth_talkback_headset" msgid="5140152177885220949">"Headset"</string>
+    <string name="bluetooth_talkback_phone" msgid="4260255181240622896">"Telephone"</string>
+    <string name="bluetooth_talkback_imaging" msgid="551146170554589119">"Imaging"</string>
+    <string name="bluetooth_talkback_headphone" msgid="26580326066627664">"Headphone"</string>
+    <string name="bluetooth_talkback_input_peripheral" msgid="5165842622743212268">"Input Peripheral"</string>
+    <string name="bluetooth_talkback_bluetooth" msgid="5615463912185280812">"Bluetooth"</string>
     <string name="accessibility_wifi_off" msgid="1166761729660614716">"Wi-Fi off."</string>
     <string name="accessibility_no_wifi" msgid="8834610636137374508">"Wi-Fi disconnected."</string>
     <string name="accessibility_wifi_one_bar" msgid="4869376278894301820">"Wi-Fi one bar."</string>
@@ -209,8 +216,12 @@
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality" msgid="3619694372407843405">"Bluetooth Audio LDAC Codec: Playback Quality"</string>
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality_dialog_title" msgid="3181967377574368400">"Select Bluetooth Audio LDAC Codec:\nPlayback Quality"</string>
     <string name="bluetooth_select_a2dp_codec_streaming_label" msgid="5347862512596240506">"Streaming: <xliff:g id="STREAMING_PARAMETER">%1$s</xliff:g>"</string>
-    <string name="dns_tls" msgid="6773814174391131955">"DNS over TLS"</string>
-    <string name="dns_tls_summary" msgid="3692494150251071380">"If enabled, attempt DNS over TLS on port 853."</string>
+    <string name="select_private_dns_configuration_title" msgid="3700456559305263922">"Private DNS"</string>
+    <string name="select_private_dns_configuration_dialog_title" msgid="9221994415765826811">"Select private DNS mode"</string>
+    <string name="private_dns_mode_off" msgid="8236575187318721684">"Off"</string>
+    <string name="private_dns_mode_opportunistic" msgid="7608409735589131766">"Opportunistic"</string>
+    <string name="private_dns_mode_provider" msgid="8354935160639360804">"Private DNS provider hostname"</string>
+    <string name="private_dns_mode_provider_hostname_hint" msgid="2487492386970928143">"Enter hostname of DNS provider"</string>
     <string name="wifi_display_certification_summary" msgid="1155182309166746973">"Show options for wireless display certification"</string>
     <string name="wifi_verbose_logging_summary" msgid="6615071616111731958">"Increase Wi‑Fi logging level, show per SSID RSSI in Wi‑Fi Picker"</string>
     <string name="wifi_aggressive_handover_summary" msgid="7266329646559808827">"When enabled, Wi‑Fi will be more aggressive in handing over the data connection to mobile, when Wi‑Fi signal is low"</string>
diff --git a/packages/SettingsLib/res/values-en-rXC/strings.xml b/packages/SettingsLib/res/values-en-rXC/strings.xml
index 2a4983a..88fba49 100644
--- a/packages/SettingsLib/res/values-en-rXC/strings.xml
+++ b/packages/SettingsLib/res/values-en-rXC/strings.xml
@@ -216,8 +216,12 @@
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality" msgid="3619694372407843405">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‏‎‏‏‏‏‏‎‏‏‎‎‏‎‎‎‏‏‏‎‏‏‏‎‏‏‏‏‎‎‏‏‎‏‏‎‏‎‏‎‎‎‏‏‏‎‏‏‎‏‏‎‎‏‏‎‎‏‏‎‏‎‎‏‎‎‏‏‎‏‎Bluetooth Audio LDAC Codec: Playback Quality‎‏‎‎‏‎"</string>
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality_dialog_title" msgid="3181967377574368400">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‏‎‏‏‏‏‏‎‏‎‏‏‎‎‎‎‏‎‏‎‎‎‏‎‎‏‏‏‏‎‎‏‏‏‏‎‎‎‏‎‎‏‏‎‏‏‎‎‏‏‎‎‏‏‏‎‎‏‎‏‎‎‏‎‎‏‎‎‎‎‎Select Bluetooth Audio LDAC Codec:‎‏‎‎‏‏‎\n‎‏‎‎‏‏‏‎Playback Quality‎‏‎‎‏‎"</string>
     <string name="bluetooth_select_a2dp_codec_streaming_label" msgid="5347862512596240506">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‏‎‏‏‏‏‏‏‏‎‎‏‎‏‎‎‎‏‏‎‏‏‏‎‏‏‎‏‏‎‎‏‎‎‏‏‏‏‎‏‏‏‏‏‎‏‎‏‏‏‎‏‏‎‏‎‏‎‎‏‎‎‎‎‏‏‏‏‎‏‎‎Streaming: ‎‏‎‎‏‏‎<xliff:g id="STREAMING_PARAMETER">%1$s</xliff:g>‎‏‎‎‏‏‏‎‎‏‎‎‏‎"</string>
-    <string name="dns_tls" msgid="6773814174391131955">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‏‎‏‏‏‏‏‏‏‎‏‏‏‏‎‎‎‎‎‎‎‎‏‎‏‏‎‏‏‎‎‎‎‎‏‏‎‏‎‎‎‏‏‎‏‏‏‎‎‎‏‎‏‏‎‏‏‎‏‏‏‏‏‎‎‏‏‎‎‏‏‎DNS over TLS‎‏‎‎‏‎"</string>
-    <string name="dns_tls_summary" msgid="3692494150251071380">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‏‎‏‏‏‏‏‎‏‏‎‎‏‏‎‎‏‏‏‏‏‎‎‏‎‏‏‏‏‏‏‏‎‏‏‏‎‏‏‎‏‏‎‎‎‎‏‏‏‎‏‏‎‎‎‏‎‎‎‏‏‏‏‎‎‏‎‏‎‎‎If enabled, attempt DNS over TLS on port 853.‎‏‎‎‏‎"</string>
+    <string name="select_private_dns_configuration_title" msgid="3700456559305263922">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‏‎‏‏‏‏‏‎‏‏‎‎‏‏‎‏‎‏‏‎‏‎‏‎‏‎‏‎‎‏‏‎‏‎‎‎‏‎‏‎‎‎‎‏‎‎‎‎‏‎‎‏‏‏‏‎‎‎‏‎‏‏‎‎‏‏‎‎‏‎‎Private DNS‎‏‎‎‏‎"</string>
+    <string name="select_private_dns_configuration_dialog_title" msgid="9221994415765826811">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‏‎‏‏‏‏‏‏‏‏‏‏‏‏‏‏‏‏‏‏‎‏‏‎‎‎‏‏‎‏‏‎‎‎‎‏‏‏‏‏‎‎‏‏‎‎‎‎‏‎‏‏‎‏‏‏‎‏‎‏‏‎‎‏‏‏‏‏‎‏‏‎Select Private DNS Mode‎‏‎‎‏‎"</string>
+    <string name="private_dns_mode_off" msgid="8236575187318721684">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‏‎‏‏‏‏‏‏‏‏‏‎‎‏‎‎‏‎‎‏‏‏‎‎‎‏‏‎‎‎‏‎‏‏‏‏‏‏‎‎‏‎‏‏‏‎‏‏‏‏‎‏‏‎‏‏‏‎‎‏‏‎‎‏‎‎‏‎‏‎‎‎Off‎‏‎‎‏‎"</string>
+    <string name="private_dns_mode_opportunistic" msgid="7608409735589131766">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‏‎‏‏‏‏‏‏‏‏‎‏‎‎‏‏‎‎‏‎‏‏‎‏‎‎‎‎‎‎‎‎‏‎‏‎‏‏‏‏‏‏‎‏‎‏‏‎‏‏‎‏‎‎‏‏‏‏‏‎‏‎‏‏‏‏‏‎‏‏‎‎Opportunistic‎‏‎‎‏‎"</string>
+    <string name="private_dns_mode_provider" msgid="8354935160639360804">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‏‎‏‏‏‏‏‏‏‏‏‎‎‏‏‏‏‏‏‎‎‏‎‏‎‏‏‎‎‎‏‎‏‎‎‎‎‏‏‎‎‏‎‎‎‏‏‎‏‎‏‎‏‎‎‏‎‎‎‏‏‏‏‎‎‏‎‎‏‎‎‎Private DNS provider hostname‎‏‎‎‏‎"</string>
+    <string name="private_dns_mode_provider_hostname_hint" msgid="2487492386970928143">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‏‎‏‏‏‏‏‎‏‎‎‎‏‎‏‎‎‎‎‏‎‏‎‏‎‏‏‎‎‏‎‎‏‎‎‏‎‏‏‎‎‎‏‎‏‎‏‏‏‎‎‏‎‎‎‎‎‎‎‏‎‎‎‎‎‎‏‏‏‏‎Enter hostname of DNS provider‎‏‎‎‏‎"</string>
     <string name="wifi_display_certification_summary" msgid="1155182309166746973">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‏‎‏‏‏‏‎‏‏‎‎‎‎‎‎‎‎‏‎‎‎‎‎‎‎‏‎‎‎‎‎‏‏‎‎‎‎‏‎‎‏‎‏‎‎‏‎‏‏‎‎‏‏‎‎‎‎‏‏‎‏‎‏‎‏‏‏‎‏‎Show options for wireless display certification‎‏‎‎‏‎"</string>
     <string name="wifi_verbose_logging_summary" msgid="6615071616111731958">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‏‎‏‏‏‏‏‏‏‎‏‏‎‏‏‏‏‎‎‏‏‎‏‎‏‏‏‎‏‎‎‏‎‎‏‎‏‏‎‎‎‏‏‎‎‏‎‎‎‎‏‏‎‏‏‏‏‏‎‎‏‎‎‏‏‏‏‎‏‏‎‎Increase Wi‑Fi logging level, show per SSID RSSI in Wi‑Fi Picker‎‏‎‎‏‎"</string>
     <string name="wifi_aggressive_handover_summary" msgid="7266329646559808827">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‏‎‏‏‏‏‏‏‏‏‎‎‏‎‎‏‏‎‏‎‏‏‏‎‎‏‏‎‎‎‎‎‏‎‏‎‎‎‎‏‎‎‏‏‏‎‎‎‎‎‏‎‏‏‎‎‏‎‎‏‏‎‏‎‎‏‏‏‎‏‏‎When enabled, Wi‑Fi will be more aggressive in handing over the data connection to mobile, when Wi‑Fi signal is low‎‏‎‎‏‎"</string>
diff --git a/packages/SettingsLib/res/values-es/strings.xml b/packages/SettingsLib/res/values-es/strings.xml
index 8474c49..a5929e2 100644
--- a/packages/SettingsLib/res/values-es/strings.xml
+++ b/packages/SettingsLib/res/values-es/strings.xml
@@ -99,6 +99,13 @@
     <string name="bluetooth_pairing_pin_error_message" msgid="8337234855188925274">"No se ha podido vincular con <xliff:g id="DEVICE_NAME">%1$s</xliff:g> porque la clave de acceso o el PIN son incorrectos."</string>
     <string name="bluetooth_pairing_device_down_error_message" msgid="7870998403045801381">"No se puede establecer comunicación con <xliff:g id="DEVICE_NAME">%1$s</xliff:g>."</string>
     <string name="bluetooth_pairing_rejected_error_message" msgid="1648157108520832454">"Vinculación rechazada por <xliff:g id="DEVICE_NAME">%1$s</xliff:g>"</string>
+    <string name="bluetooth_talkback_computer" msgid="4875089335641234463">"Ordenador"</string>
+    <string name="bluetooth_talkback_headset" msgid="5140152177885220949">"Cascos"</string>
+    <string name="bluetooth_talkback_phone" msgid="4260255181240622896">"Teléfono"</string>
+    <string name="bluetooth_talkback_imaging" msgid="551146170554589119">"Escáner"</string>
+    <string name="bluetooth_talkback_headphone" msgid="26580326066627664">"Auriculares"</string>
+    <string name="bluetooth_talkback_input_peripheral" msgid="5165842622743212268">"Periférico de entrada"</string>
+    <string name="bluetooth_talkback_bluetooth" msgid="5615463912185280812">"Bluetooth"</string>
     <string name="accessibility_wifi_off" msgid="1166761729660614716">"Wi-Fi desactivado."</string>
     <string name="accessibility_no_wifi" msgid="8834610636137374508">"Wi-Fi desconectado."</string>
     <string name="accessibility_wifi_one_bar" msgid="4869376278894301820">"Una barra de Wi-Fi."</string>
@@ -209,8 +216,12 @@
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality" msgid="3619694372407843405">"Selecciona el códec LDAC por Bluetooth: calidad de reproducción"</string>
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality_dialog_title" msgid="3181967377574368400">"Selecciona el códec LDAC de audio por Bluetooth:\nCalidad de reproducción"</string>
     <string name="bluetooth_select_a2dp_codec_streaming_label" msgid="5347862512596240506">"Streaming: <xliff:g id="STREAMING_PARAMETER">%1$s</xliff:g>"</string>
-    <string name="dns_tls" msgid="6773814174391131955">"DNS a través de TLS"</string>
-    <string name="dns_tls_summary" msgid="3692494150251071380">"Si esta opción está inhabilitada, prueba DNS a través de TLS en el puerto 853."</string>
+    <string name="select_private_dns_configuration_title" msgid="3700456559305263922">"DNS privado"</string>
+    <string name="select_private_dns_configuration_dialog_title" msgid="9221994415765826811">"Selecciona el modo de DNS privado"</string>
+    <string name="private_dns_mode_off" msgid="8236575187318721684">"No"</string>
+    <string name="private_dns_mode_opportunistic" msgid="7608409735589131766">"Oportunista"</string>
+    <string name="private_dns_mode_provider" msgid="8354935160639360804">"Nombre de host de proveedor de DNS privado"</string>
+    <string name="private_dns_mode_provider_hostname_hint" msgid="2487492386970928143">"Introduce el nombre de host del proveedor de DNS"</string>
     <string name="wifi_display_certification_summary" msgid="1155182309166746973">"Mostrar opciones para la certificación de la pantalla inalámbrica"</string>
     <string name="wifi_verbose_logging_summary" msgid="6615071616111731958">"Aumentar el nivel de registro de Wi-Fi, mostrar por SSID RSSI en el selector Wi-Fi"</string>
     <string name="wifi_aggressive_handover_summary" msgid="7266329646559808827">"Si se activa esta opción, la conexión Wi-Fi será más agresiva al pasar la conexión a datos móviles (si la señal Wi-Fi es débil)"</string>
@@ -382,10 +393,10 @@
     <string name="screen_zoom_summary_custom" msgid="5611979864124160447">"Personalizado (<xliff:g id="DENSITYDPI">%d</xliff:g>)"</string>
     <string name="help_feedback_label" msgid="6815040660801785649">"Ayuda y sugerencias"</string>
     <string name="content_description_menu_button" msgid="8182594799812351266">"Menú"</string>
-    <string name="retail_demo_reset_message" msgid="118771671364131297">"Escribe una contraseña para restablecer datos de fábrica en modo demostración"</string>
+    <string name="retail_demo_reset_message" msgid="118771671364131297">"Escribe una contraseña para restablecer estado de fábrica en modo demostración"</string>
     <string name="retail_demo_reset_next" msgid="8356731459226304963">"Siguiente"</string>
     <string name="retail_demo_reset_title" msgid="696589204029930100">"Contraseña obligatoria"</string>
-    <string name="active_input_method_subtypes" msgid="3596398805424733238">"Métodos de introducción activos"</string>
+    <string name="active_input_method_subtypes" msgid="3596398805424733238">"Métodos de introducción de texto activos"</string>
     <string name="use_system_language_to_select_input_method_subtypes" msgid="5747329075020379587">"Usar idiomas del sistema"</string>
     <string name="failed_to_open_app_settings_toast" msgid="1251067459298072462">"Error al abrir los ajustes de <xliff:g id="SPELL_APPLICATION_NAME">%1$s</xliff:g>"</string>
     <string name="ime_security_warning" msgid="4135828934735934248">"Este método de entrada puede registrar todo lo que escribas, incluidos datos personales, como las contraseñas y los números de las tarjetas de crédito. Procede de la aplicación <xliff:g id="IME_APPLICATION_NAME">%1$s</xliff:g>. ¿Quieres usar este método de entrada?"</string>
diff --git a/packages/SettingsLib/res/values-gl/strings.xml b/packages/SettingsLib/res/values-gl/strings.xml
index 29b1e2b..a8d3cca 100644
--- a/packages/SettingsLib/res/values-gl/strings.xml
+++ b/packages/SettingsLib/res/values-gl/strings.xml
@@ -99,6 +99,13 @@
     <string name="bluetooth_pairing_pin_error_message" msgid="8337234855188925274">"Non se puido sincronizar con <xliff:g id="DEVICE_NAME">%1$s</xliff:g> debido a que se introduciu un contrasinal ou PIN incorrecto."</string>
     <string name="bluetooth_pairing_device_down_error_message" msgid="7870998403045801381">"Non se pode comunicar con <xliff:g id="DEVICE_NAME">%1$s</xliff:g>."</string>
     <string name="bluetooth_pairing_rejected_error_message" msgid="1648157108520832454">"Sincronización rexeitada por <xliff:g id="DEVICE_NAME">%1$s</xliff:g>."</string>
+    <string name="bluetooth_talkback_computer" msgid="4875089335641234463">"Ordenador"</string>
+    <string name="bluetooth_talkback_headset" msgid="5140152177885220949">"Auriculares con micrófono"</string>
+    <string name="bluetooth_talkback_phone" msgid="4260255181240622896">"Teléfono"</string>
+    <string name="bluetooth_talkback_imaging" msgid="551146170554589119">"Imaxes"</string>
+    <string name="bluetooth_talkback_headphone" msgid="26580326066627664">"Auriculares"</string>
+    <string name="bluetooth_talkback_input_peripheral" msgid="5165842622743212268">"Periférico de entrada"</string>
+    <string name="bluetooth_talkback_bluetooth" msgid="5615463912185280812">"Bluetooth"</string>
     <string name="accessibility_wifi_off" msgid="1166761729660614716">"Wifi desactivada."</string>
     <string name="accessibility_no_wifi" msgid="8834610636137374508">"Wifi desconectada."</string>
     <string name="accessibility_wifi_one_bar" msgid="4869376278894301820">"Unha barra de wifi."</string>
@@ -209,8 +216,12 @@
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality" msgid="3619694372407843405">"Códec LDAC de audio por Bluetooth: calidade de reprodución"</string>
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality_dialog_title" msgid="3181967377574368400">"Seleccionar códec LDAC de audio por Bluetooth:\ncalidade de reprodución"</string>
     <string name="bluetooth_select_a2dp_codec_streaming_label" msgid="5347862512596240506">"Reprodución en tempo real: <xliff:g id="STREAMING_PARAMETER">%1$s</xliff:g>"</string>
-    <string name="dns_tls" msgid="6773814174391131955">"DNS a través de TLS"</string>
-    <string name="dns_tls_summary" msgid="3692494150251071380">"Se se activa esta opción, téntase utilizar o método DNS a través de TLS no porto 853."</string>
+    <string name="select_private_dns_configuration_title" msgid="3700456559305263922">"DNS privado"</string>
+    <string name="select_private_dns_configuration_dialog_title" msgid="9221994415765826811">"Selecciona o modo de DNS privado"</string>
+    <string name="private_dns_mode_off" msgid="8236575187318721684">"Desactivar"</string>
+    <string name="private_dns_mode_opportunistic" msgid="7608409735589131766">"Oportunista"</string>
+    <string name="private_dns_mode_provider" msgid="8354935160639360804">"Nome de host de provedor de DNS privado"</string>
+    <string name="private_dns_mode_provider_hostname_hint" msgid="2487492386970928143">"Introduce o nome de host de provedor de DNS"</string>
     <string name="wifi_display_certification_summary" msgid="1155182309166746973">"Mostra opcións para o certificado de visualización sen fíos"</string>
     <string name="wifi_verbose_logging_summary" msgid="6615071616111731958">"Aumentar o nivel de rexistro da wifi, mostrar por SSID RSSI no selector de wifi"</string>
     <string name="wifi_aggressive_handover_summary" msgid="7266329646559808827">"Cando estea activada esta función, a wifi será máis agresiva ao transferir a conexión de datos ao móbil cando o sinal wifi sexa feble"</string>
diff --git a/packages/SettingsLib/res/values-gu/strings.xml b/packages/SettingsLib/res/values-gu/strings.xml
index cbaa414..e3f9746 100644
--- a/packages/SettingsLib/res/values-gu/strings.xml
+++ b/packages/SettingsLib/res/values-gu/strings.xml
@@ -99,6 +99,13 @@
     <string name="bluetooth_pairing_pin_error_message" msgid="8337234855188925274">"એક ખોટા પિન અથવા પાસકીને કારણે <xliff:g id="DEVICE_NAME">%1$s</xliff:g> સાથે જોડી બનાવી શકાઈ નથી."</string>
     <string name="bluetooth_pairing_device_down_error_message" msgid="7870998403045801381">"<xliff:g id="DEVICE_NAME">%1$s</xliff:g> સાથે સંચાર કરી શકાતો નથી."</string>
     <string name="bluetooth_pairing_rejected_error_message" msgid="1648157108520832454">"<xliff:g id="DEVICE_NAME">%1$s</xliff:g> દ્વારા જોડી કરવાનું નકાર્યું."</string>
+    <string name="bluetooth_talkback_computer" msgid="4875089335641234463">"કમ્પ્યુટર"</string>
+    <string name="bluetooth_talkback_headset" msgid="5140152177885220949">"હૅડસેટ"</string>
+    <string name="bluetooth_talkback_phone" msgid="4260255181240622896">"ફોન"</string>
+    <string name="bluetooth_talkback_imaging" msgid="551146170554589119">"ઇમેજિંગ"</string>
+    <string name="bluetooth_talkback_headphone" msgid="26580326066627664">"હેડફોન"</string>
+    <string name="bluetooth_talkback_input_peripheral" msgid="5165842622743212268">"ઇનપુટ પેરિફેરલ"</string>
+    <string name="bluetooth_talkback_bluetooth" msgid="5615463912185280812">"બ્લૂટૂથ"</string>
     <string name="accessibility_wifi_off" msgid="1166761729660614716">"Wifi બંધ."</string>
     <string name="accessibility_no_wifi" msgid="8834610636137374508">"Wifi ડિસ્કનેક્ટ થયું."</string>
     <string name="accessibility_wifi_one_bar" msgid="4869376278894301820">"Wifi એક બાર."</string>
@@ -209,8 +216,12 @@
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality" msgid="3619694372407843405">"બ્લૂટૂથ ઑડિઓ LDAC કોડેક: પ્લેબૅક ગુણવત્તા"</string>
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality_dialog_title" msgid="3181967377574368400">"બ્લૂટૂથ ઑડિઓ LDAC કોડેક પસંદ કરો:\nપ્લેબૅક ગુણવત્તા"</string>
     <string name="bluetooth_select_a2dp_codec_streaming_label" msgid="5347862512596240506">"સ્ટ્રીમિંગ: <xliff:g id="STREAMING_PARAMETER">%1$s</xliff:g>"</string>
-    <string name="dns_tls" msgid="6773814174391131955">"DNS ઓવર TLS"</string>
-    <string name="dns_tls_summary" msgid="3692494150251071380">"જો ચાલુ કરવામાં આવે, તો પોર્ટ 853 પરથી DNS ઓવર TLSનો પ્રયાસ કરો."</string>
+    <string name="select_private_dns_configuration_title" msgid="3700456559305263922">"ખાનગી DNS"</string>
+    <string name="select_private_dns_configuration_dialog_title" msgid="9221994415765826811">"ખાનગી DNS મોડને પસંદ કરો"</string>
+    <string name="private_dns_mode_off" msgid="8236575187318721684">"બંધ"</string>
+    <string name="private_dns_mode_opportunistic" msgid="7608409735589131766">"તકવાદી"</string>
+    <string name="private_dns_mode_provider" msgid="8354935160639360804">"ખાનગી DNS પ્રદાતા હોસ્ટનું નામ"</string>
+    <string name="private_dns_mode_provider_hostname_hint" msgid="2487492386970928143">"DNS પ્રદાતાના હોસ્ટનું નામ દાખલ કરો"</string>
     <string name="wifi_display_certification_summary" msgid="1155182309166746973">"વાયરલેસ ડિસ્પ્લે પ્રમાણપત્ર માટેના વિકલ્પો બતાવો"</string>
     <string name="wifi_verbose_logging_summary" msgid="6615071616111731958">"વાઇ-ફાઇ લોગિંગ સ્તર વધારો, વાઇ-ફાઇ પીકરમાં SSID RSSI દીઠ બતાવો"</string>
     <string name="wifi_aggressive_handover_summary" msgid="7266329646559808827">"જ્યારે સક્ષમ કરેલ હોય, ત્યારે વાઇ-ફાઇ સિગ્નલ નબળું હોવા પર, વાઇ-ફાઇ વધુ ઝડપથી ડેટા કનેક્શનને મોબાઇલ પર મોકલશે"</string>
diff --git a/packages/SettingsLib/res/values-hi/arrays.xml b/packages/SettingsLib/res/values-hi/arrays.xml
index a41c4f2..1a765b3 100644
--- a/packages/SettingsLib/res/values-hi/arrays.xml
+++ b/packages/SettingsLib/res/values-hi/arrays.xml
@@ -49,14 +49,14 @@
     <item msgid="1805837518286731242">"खराब कनेक्शन को अस्थायी रूप से अनदेखा कर रहा है"</item>
   </string-array>
   <string-array name="hdcp_checking_titles">
-    <item msgid="441827799230089869">"कभी नही जांचें"</item>
-    <item msgid="6042769699089883931">"केवल DRM सामग्री जांचें"</item>
-    <item msgid="9174900380056846820">"हमेशा जांचें"</item>
+    <item msgid="441827799230089869">"कभी नही जाँचें"</item>
+    <item msgid="6042769699089883931">"केवल DRM सामग्री जाँचें"</item>
+    <item msgid="9174900380056846820">"हमेशा जाँचें"</item>
   </string-array>
   <string-array name="hdcp_checking_summaries">
-    <item msgid="505558545611516707">"कभी भी HDCP जांच का उपयोग न करें"</item>
-    <item msgid="3878793616631049349">"HDCP जांच का उपयोग केवल DRM सामग्री के लिए करें"</item>
-    <item msgid="45075631231212732">"हमेशा HDCP जांच का उपयोग करें"</item>
+    <item msgid="505558545611516707">"कभी भी HDCP जाँच का उपयोग न करें"</item>
+    <item msgid="3878793616631049349">"HDCP जाँच का उपयोग केवल DRM सामग्री के लिए करें"</item>
+    <item msgid="45075631231212732">"हमेशा HDCP जाँच का उपयोग करें"</item>
   </string-array>
   <string-array name="bluetooth_avrcp_versions">
     <item msgid="5347678900838034763">"AVRCP 1.4 (डिफ़ॉल्ट)"</item>
diff --git a/packages/SettingsLib/res/values-hi/strings.xml b/packages/SettingsLib/res/values-hi/strings.xml
index 5d25d20..3b5ea2d 100644
--- a/packages/SettingsLib/res/values-hi/strings.xml
+++ b/packages/SettingsLib/res/values-hi/strings.xml
@@ -30,7 +30,7 @@
     <string name="wifi_disabled_password_failure" msgid="8659805351763133575">"प्रमाणीकरण समस्या"</string>
     <string name="wifi_cant_connect" msgid="5410016875644565884">"कनेक्ट नहीं हो पा रहा है"</string>
     <string name="wifi_cant_connect_to_ap" msgid="1222553274052685331">"\'<xliff:g id="AP_NAME">%1$s</xliff:g>\' से कनेक्ट नहीं हो पा रहा है"</string>
-    <string name="wifi_check_password_try_again" msgid="516958988102584767">"पासवर्ड जांचें और दोबारा कोशिश करें"</string>
+    <string name="wifi_check_password_try_again" msgid="516958988102584767">"पासवर्ड जाँचें और दोबारा कोशिश करें"</string>
     <string name="wifi_not_in_range" msgid="1136191511238508967">"रेंज में नहीं"</string>
     <string name="wifi_no_internet_no_reconnect" msgid="5724903347310541706">"अपने आप कनेक्ट नहीं होगा"</string>
     <string name="wifi_no_internet" msgid="3880396223819116454">"इंटरनेट नहीं है"</string>
@@ -99,6 +99,13 @@
     <string name="bluetooth_pairing_pin_error_message" msgid="8337234855188925274">"गलत पिन या पासकी के कारण <xliff:g id="DEVICE_NAME">%1$s</xliff:g> के साथ युग्‍मित नहीं हो सका."</string>
     <string name="bluetooth_pairing_device_down_error_message" msgid="7870998403045801381">"<xliff:g id="DEVICE_NAME">%1$s</xliff:g> से संचार नहीं कर सकता."</string>
     <string name="bluetooth_pairing_rejected_error_message" msgid="1648157108520832454">"<xliff:g id="DEVICE_NAME">%1$s</xliff:g> ने जोड़ने का अनुरोध नहीं माना."</string>
+    <string name="bluetooth_talkback_computer" msgid="4875089335641234463">"कंप्यूटर"</string>
+    <string name="bluetooth_talkback_headset" msgid="5140152177885220949">"हेडसेट"</string>
+    <string name="bluetooth_talkback_phone" msgid="4260255181240622896">"फ़ोन"</string>
+    <string name="bluetooth_talkback_imaging" msgid="551146170554589119">"इमेजिंग"</string>
+    <string name="bluetooth_talkback_headphone" msgid="26580326066627664">"हेडफ़ोन"</string>
+    <string name="bluetooth_talkback_input_peripheral" msgid="5165842622743212268">"इनपुट पेरिफ़ेरल"</string>
+    <string name="bluetooth_talkback_bluetooth" msgid="5615463912185280812">"ब्लूटूथ"</string>
     <string name="accessibility_wifi_off" msgid="1166761729660614716">"वाई-फ़ाई बंद है."</string>
     <string name="accessibility_no_wifi" msgid="8834610636137374508">"वाई-फ़ाई डिसकनेक्ट है."</string>
     <string name="accessibility_wifi_one_bar" msgid="4869376278894301820">"वाई-फ़ाई का एक बार है."</string>
@@ -142,7 +149,7 @@
     <string name="tts_status_ok" msgid="1309762510278029765">"<xliff:g id="LOCALE">%1$s</xliff:g> पूरी तरह से समर्थित है"</string>
     <string name="tts_status_requires_network" msgid="6042500821503226892">"<xliff:g id="LOCALE">%1$s</xliff:g> के लिए नेटवर्क कनेक्शन की आवश्यकता है"</string>
     <string name="tts_status_not_supported" msgid="4491154212762472495">"<xliff:g id="LOCALE">%1$s</xliff:g> समर्थित नहीं है"</string>
-    <string name="tts_status_checking" msgid="5339150797940483592">"जांच की जा रही है..."</string>
+    <string name="tts_status_checking" msgid="5339150797940483592">"जाँच की जा रही है..."</string>
     <string name="tts_engine_settings_title" msgid="3499112142425680334">"<xliff:g id="TTS_ENGINE_NAME">%s</xliff:g> के लिए सेटिंग"</string>
     <string name="tts_engine_settings_button" msgid="1030512042040722285">"इंजन सेटिंग लॉन्‍च करें"</string>
     <string name="tts_engine_preference_section_title" msgid="448294500990971413">"पसंदीदा इंजन"</string>
@@ -209,10 +216,12 @@
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality" msgid="3619694372407843405">"ब्लूटूथ ऑडियो LDAC कोडेक: प्लेबैक क्वालिटी"</string>
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality_dialog_title" msgid="3181967377574368400">"ब्लूटूथ ऑडियो LDAC कोडेक चुनें:\nप्लेबैक क्वालिटी"</string>
     <string name="bluetooth_select_a2dp_codec_streaming_label" msgid="5347862512596240506">"चलाया जा रहा है: <xliff:g id="STREAMING_PARAMETER">%1$s</xliff:g>"</string>
-    <!-- no translation found for dns_tls (6773814174391131955) -->
-    <skip />
-    <!-- no translation found for dns_tls_summary (3692494150251071380) -->
-    <skip />
+    <string name="select_private_dns_configuration_title" msgid="3700456559305263922">"निजी DNS"</string>
+    <string name="select_private_dns_configuration_dialog_title" msgid="9221994415765826811">"निजी DNS मोड चुनें"</string>
+    <string name="private_dns_mode_off" msgid="8236575187318721684">"बंद"</string>
+    <string name="private_dns_mode_opportunistic" msgid="7608409735589131766">"मौका मिलते ही काम करने वाला"</string>
+    <string name="private_dns_mode_provider" msgid="8354935160639360804">"निजी DNS सेवा देने वाले का होस्टनाम"</string>
+    <string name="private_dns_mode_provider_hostname_hint" msgid="2487492386970928143">"DNS सेवा देने वाले का होस्टनाम डालें"</string>
     <string name="wifi_display_certification_summary" msgid="1155182309166746973">"वायरलेस दिखाई देने के लिए प्रमाणन विकल्प दिखाएं"</string>
     <string name="wifi_verbose_logging_summary" msgid="6615071616111731958">"वाई-फ़ाई प्रवेश स्तर बढ़ाएं, वाई-फ़ाई पिकर में प्रति SSID RSSI दिखाएं"</string>
     <string name="wifi_aggressive_handover_summary" msgid="7266329646559808827">"इसके सक्षम होने पर, जब वाई-फ़ाई संकेत कमज़ोर हों तो वाई-फ़ाई, डेटा कनेक्शन को मोबाइल पर ज़्यादा तेज़ी से भेजेगा"</string>
@@ -236,14 +245,14 @@
     <string name="dev_settings_warning_title" msgid="7244607768088540165">"विकास सेटिंग की अनुमति दें?"</string>
     <string name="dev_settings_warning_message" msgid="2298337781139097964">"ये सेटिंग केवल विकास संबंधी उपयोग के प्रयोजन से हैं. वे आपके डिवाइस और उस पर स्‍थित ऐप्स  को खराब कर सकती हैं या उनके दुर्व्यवहार का कारण हो सकती हैं."</string>
     <string name="verify_apps_over_usb_title" msgid="4177086489869041953">"USB पर ऐप की पुष्टि करें"</string>
-    <string name="verify_apps_over_usb_summary" msgid="9164096969924529200">"नुकसानदेह व्यवहार के लिए ADB/ADT के द्वारा इंस्टॉल किए गए ऐप्स  जांचें."</string>
+    <string name="verify_apps_over_usb_summary" msgid="9164096969924529200">"नुकसानदेह व्यवहार के लिए ADB/ADT के द्वारा इंस्टॉल किए गए ऐप्स  जाँचें."</string>
     <string name="bluetooth_show_devices_without_names_summary" msgid="2351196058115755520">"बिना नाम वाले ब्लूटूथ डिवाइस (केवल MAC पते वाले) दिखाए जाएंगे"</string>
     <string name="bluetooth_disable_absolute_volume_summary" msgid="6031284410786545957">"दूरस्थ डिवाइस के साथ वॉल्यूम की समस्याओं जैसे अस्वीकार्य तेज़ वॉल्यूम या नियंत्रण की कमी की स्थिति में ब्लूटूथ पूर्ण वॉल्यूम सुविधा को अक्षम करता है."</string>
     <string name="bluetooth_enable_inband_ringing_summary" msgid="2787866074741784975">"फ़ोन की रिंगटोन को ब्लूटूथ हेडसेट पर बजने दें"</string>
     <string name="enable_terminal_title" msgid="95572094356054120">"स्थानीय टर्मिनल"</string>
     <string name="enable_terminal_summary" msgid="67667852659359206">"लोकल शेल तक पहुंचने की सुविधा देने वाले टर्मिनल ऐप को चालू करें"</string>
-    <string name="hdcp_checking_title" msgid="8605478913544273282">"HDCP जांच"</string>
-    <string name="hdcp_checking_dialog_title" msgid="5141305530923283">"HDCP जांच व्‍यवहार सेट करें"</string>
+    <string name="hdcp_checking_title" msgid="8605478913544273282">"HDCP जाँच"</string>
+    <string name="hdcp_checking_dialog_title" msgid="5141305530923283">"HDCP जाँच व्‍यवहार सेट करें"</string>
     <string name="debug_debugging_category" msgid="6781250159513471316">"डीबग करना"</string>
     <string name="debug_app" msgid="8349591734751384446">"डीबग ऐप्स  को चुनें"</string>
     <string name="debug_app_not_set" msgid="718752499586403499">"कोई डीबग ऐप्स  सेट नहीं है"</string>
@@ -304,7 +313,7 @@
     <string name="force_resizable_activities" msgid="8615764378147824985">"आकार बदले जाने के लिए गतिविधियों को बाध्य करें"</string>
     <string name="force_resizable_activities_summary" msgid="6667493494706124459">"सभी गतिविधियों को मल्टी-विंडो (एक से ज़्यादा ऐप, एक साथ) के लिए आकार बदलने लायक बनाएं, चाहे उनकी मेनिफ़ेस्ट वैल्यू कुछ भी हो."</string>
     <string name="enable_freeform_support" msgid="1461893351278940416">"फ़्रीफ़ॉर्म विंडो (एक साथ कई विंडो दिखाना) चालू करें"</string>
-    <string name="enable_freeform_support_summary" msgid="8247310463288834487">"जांच के लिए बनी फ़्रीफ़ॉर्म विंडो के लिए सहायता चालू करें."</string>
+    <string name="enable_freeform_support_summary" msgid="8247310463288834487">"जाँच के लिए बनी फ़्रीफ़ॉर्म विंडो के लिए सहायता चालू करें."</string>
     <string name="local_backup_password_title" msgid="3860471654439418822">"डेस्‍कटॉप बैकअप पासवर्ड"</string>
     <string name="local_backup_password_summary_none" msgid="6951095485537767956">"डेस्‍कटॉप पूर्ण बैकअप वर्तमान में सुरक्षित नहीं हैं"</string>
     <string name="local_backup_password_summary_change" msgid="5376206246809190364">"डेस्कटॉप के पूर्ण बैकअप का पासवर्ड बदलने या निकालने के लिए टैप करें"</string>
diff --git a/packages/SettingsLib/res/values-hy/strings.xml b/packages/SettingsLib/res/values-hy/strings.xml
index 2365058..34f471b 100644
--- a/packages/SettingsLib/res/values-hy/strings.xml
+++ b/packages/SettingsLib/res/values-hy/strings.xml
@@ -99,6 +99,13 @@
     <string name="bluetooth_pairing_pin_error_message" msgid="8337234855188925274">"Հնարավոր չեղավ զուգավորվել <xliff:g id="DEVICE_NAME">%1$s</xliff:g>-ի հետ սխալ PIN-ի կամ անցաբառի պատճառով:."</string>
     <string name="bluetooth_pairing_device_down_error_message" msgid="7870998403045801381">"Հնարավոր չէ կապ հաստատել  <xliff:g id="DEVICE_NAME">%1$s</xliff:g>-ի հետ:"</string>
     <string name="bluetooth_pairing_rejected_error_message" msgid="1648157108520832454">"Զուգավորումը մերժվեց <xliff:g id="DEVICE_NAME">%1$s</xliff:g>-ի կողմից:"</string>
+    <string name="bluetooth_talkback_computer" msgid="4875089335641234463">"Համակարգիչ"</string>
+    <string name="bluetooth_talkback_headset" msgid="5140152177885220949">"Ականջակալ"</string>
+    <string name="bluetooth_talkback_phone" msgid="4260255181240622896">"Հեռախոս"</string>
+    <string name="bluetooth_talkback_imaging" msgid="551146170554589119">"Պատկերներ"</string>
+    <string name="bluetooth_talkback_headphone" msgid="26580326066627664">"Ականջակալ"</string>
+    <string name="bluetooth_talkback_input_peripheral" msgid="5165842622743212268">"Մուտքի արտաքին սարքեր"</string>
+    <string name="bluetooth_talkback_bluetooth" msgid="5615463912185280812">"Bluetooth"</string>
     <string name="accessibility_wifi_off" msgid="1166761729660614716">"Wi-Fi-ն անջատված է:"</string>
     <string name="accessibility_no_wifi" msgid="8834610636137374508">"Wi-Fi-ը կապակցված չէ:"</string>
     <string name="accessibility_wifi_one_bar" msgid="4869376278894301820">"Wi-Fi-ի ուժգնությունը՝ մեկ գիծ:"</string>
@@ -209,8 +216,12 @@
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality" msgid="3619694372407843405">"Bluetooth աուդիո LDAC կոդեկ՝ նվագարկման որակ"</string>
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality_dialog_title" msgid="3181967377574368400">"Ընտրեք Bluetooth աուդիո LDAC կոդեկը՝\nնվագարկման որակ"</string>
     <string name="bluetooth_select_a2dp_codec_streaming_label" msgid="5347862512596240506">"Հեռարձակում՝ <xliff:g id="STREAMING_PARAMETER">%1$s</xliff:g>"</string>
-    <string name="dns_tls" msgid="6773814174391131955">"DNS TLS-ի միջոցով"</string>
-    <string name="dns_tls_summary" msgid="3692494150251071380">"Միացնելու դեպքում փորձել DNS-ը TLS-ի միջոցով միացք 853-ում:"</string>
+    <string name="select_private_dns_configuration_title" msgid="3700456559305263922">"Անհատական DNS սերվեր"</string>
+    <string name="select_private_dns_configuration_dialog_title" msgid="9221994415765826811">"Ընտրեք անհատական DNS սերվերի ռեժիմը"</string>
+    <string name="private_dns_mode_off" msgid="8236575187318721684">"Անջատված է"</string>
+    <string name="private_dns_mode_opportunistic" msgid="7608409735589131766">"Ճկուն"</string>
+    <string name="private_dns_mode_provider" msgid="8354935160639360804">"Անհատական DNS ծառայության մատակարարի խնամորդի անունը"</string>
+    <string name="private_dns_mode_provider_hostname_hint" msgid="2487492386970928143">"Մուտքագրեք DNS ծառայության մատակարարի խնամորդի անունը"</string>
     <string name="wifi_display_certification_summary" msgid="1155182309166746973">"Ցույց տալ անլար էկրանի հավաստագրման ընտրանքները"</string>
     <string name="wifi_verbose_logging_summary" msgid="6615071616111731958">"Բարձրացնել մակարդակը, Wi‑Fi ընտրիչում ամեն մի SSID-ի համար ցույց տալ RSSI"</string>
     <string name="wifi_aggressive_handover_summary" msgid="7266329646559808827">"Եթե այս գործառույթը միացված է, Wi-Fi-ի թույլ ազդանշանի դեպքում Wi‑Fi ինտերնետից բջջային ինտերնետի անցումը ավելի կտրուկ կկատարվի"</string>
diff --git a/packages/SettingsLib/res/values-iw/strings.xml b/packages/SettingsLib/res/values-iw/strings.xml
index 435abbb..c5f4f85 100644
--- a/packages/SettingsLib/res/values-iw/strings.xml
+++ b/packages/SettingsLib/res/values-iw/strings.xml
@@ -99,6 +99,13 @@
     <string name="bluetooth_pairing_pin_error_message" msgid="8337234855188925274">"לא ניתן להתאים את <xliff:g id="DEVICE_NAME">%1$s</xliff:g> בשל קוד גישה או סיסמה שגויים."</string>
     <string name="bluetooth_pairing_device_down_error_message" msgid="7870998403045801381">"לא ניתן לתקשר עם <xliff:g id="DEVICE_NAME">%1$s</xliff:g>."</string>
     <string name="bluetooth_pairing_rejected_error_message" msgid="1648157108520832454">"ההתאמה נדחתה על ידי <xliff:g id="DEVICE_NAME">%1$s</xliff:g>."</string>
+    <string name="bluetooth_talkback_computer" msgid="4875089335641234463">"מחשב"</string>
+    <string name="bluetooth_talkback_headset" msgid="5140152177885220949">"אוזניות"</string>
+    <string name="bluetooth_talkback_phone" msgid="4260255181240622896">"טלפון"</string>
+    <string name="bluetooth_talkback_imaging" msgid="551146170554589119">"הדמיה"</string>
+    <string name="bluetooth_talkback_headphone" msgid="26580326066627664">"אוזנייה"</string>
+    <string name="bluetooth_talkback_input_peripheral" msgid="5165842622743212268">"ציוד קלט היקפי"</string>
+    <string name="bluetooth_talkback_bluetooth" msgid="5615463912185280812">"Bluetooth"</string>
     <string name="accessibility_wifi_off" msgid="1166761729660614716">"‏Wi-Fi כבוי."</string>
     <string name="accessibility_no_wifi" msgid="8834610636137374508">"‏Wi-Fi מנותק."</string>
     <string name="accessibility_wifi_one_bar" msgid="4869376278894301820">"‏פס אחד של Wi-Fi."</string>
@@ -209,8 +216,12 @@
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality" msgid="3619694372407843405">"‏Codec אודיו LDAC ל-Bluetooth: איכות נגינה"</string>
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality_dialog_title" msgid="3181967377574368400">"‏בחירת Codec אודיו LDAC ל-Bluetooth:‏\nאיכות נגינה"</string>
     <string name="bluetooth_select_a2dp_codec_streaming_label" msgid="5347862512596240506">"סטרימינג: <xliff:g id="STREAMING_PARAMETER">%1$s</xliff:g>"</string>
-    <string name="dns_tls" msgid="6773814174391131955">"‏DNS באמצעות TLS (אבטחת שכבת התעבורה)"</string>
-    <string name="dns_tls_summary" msgid="3692494150251071380">"‏אם האפשרות מופעלת, יש לנסות DNS באמצעות TLS (אבטחת שכבת התעבורה) ביציאה 853."</string>
+    <string name="select_private_dns_configuration_title" msgid="3700456559305263922">"‏DNS פרטי"</string>
+    <string name="select_private_dns_configuration_dialog_title" msgid="9221994415765826811">"‏צריך לבחור במצב DNS פרטי"</string>
+    <string name="private_dns_mode_off" msgid="8236575187318721684">"מושבת"</string>
+    <string name="private_dns_mode_opportunistic" msgid="7608409735589131766">"אופרטוניסטי"</string>
+    <string name="private_dns_mode_provider" msgid="8354935160639360804">"‏שם מארח של ספק DNS פרטי"</string>
+    <string name="private_dns_mode_provider_hostname_hint" msgid="2487492386970928143">"‏צריך להזין את שם המארח של ספק DNS"</string>
     <string name="wifi_display_certification_summary" msgid="1155182309166746973">"‏הצג אפשרויות עבור אישור של תצוגת WiFi"</string>
     <string name="wifi_verbose_logging_summary" msgid="6615071616111731958">"‏העלה את רמת הרישום של Wi‑Fi ביומן, הצג לכל SSID RSSI ב-Wi‑Fi Picker"</string>
     <string name="wifi_aggressive_handover_summary" msgid="7266329646559808827">"‏כשאפשרות זו מופעלת, Wi-Fi יתנהג בצורה אגרסיבית יותר בעת העברת חיבור הנתונים לרשת הסלולרית כשאות ה-Wi-Fi חלש."</string>
diff --git a/packages/SettingsLib/res/values-kn/strings.xml b/packages/SettingsLib/res/values-kn/strings.xml
index 8d9a7e1..d7ab9fe 100644
--- a/packages/SettingsLib/res/values-kn/strings.xml
+++ b/packages/SettingsLib/res/values-kn/strings.xml
@@ -99,6 +99,13 @@
     <string name="bluetooth_pairing_pin_error_message" msgid="8337234855188925274">"ತಪ್ಪಾಗಿರುವ ಪಿನ್‌ ಅಥವಾ ಪಾಸ್‌ಕೀ ಕಾರಣದಿಂದಾಗಿ <xliff:g id="DEVICE_NAME">%1$s</xliff:g> ಜೊತೆಗೆ ಜೋಡಿಸಲು ಸಾಧ್ಯವಾಗಲಿಲ್ಲ."</string>
     <string name="bluetooth_pairing_device_down_error_message" msgid="7870998403045801381">"<xliff:g id="DEVICE_NAME">%1$s</xliff:g> ಜೊತೆಗೆ ಸಂವಹನ ನಡೆಸಲು ಸಾಧ್ಯವಿಲ್ಲ"</string>
     <string name="bluetooth_pairing_rejected_error_message" msgid="1648157108520832454">"ಜೋಡಿಸುವಿಕೆಯನ್ನು <xliff:g id="DEVICE_NAME">%1$s</xliff:g> ತಿರಸ್ಕರಿಸಿದೆ"</string>
+    <string name="bluetooth_talkback_computer" msgid="4875089335641234463">"ಕಂಪ್ಯೂಟರ್‌"</string>
+    <string name="bluetooth_talkback_headset" msgid="5140152177885220949">"ಹೆಡ್‌ಸೆಟ್"</string>
+    <string name="bluetooth_talkback_phone" msgid="4260255181240622896">"ಫೋನ್"</string>
+    <string name="bluetooth_talkback_imaging" msgid="551146170554589119">"ಇಮೇಜಿಂಗ್"</string>
+    <string name="bluetooth_talkback_headphone" msgid="26580326066627664">"ಹೆಡ್‌ಫೋನ್"</string>
+    <string name="bluetooth_talkback_input_peripheral" msgid="5165842622743212268">"ಪೆರಿಪೆರಲ್ ಇನ್‌ಪುಟ್‌‌"</string>
+    <string name="bluetooth_talkback_bluetooth" msgid="5615463912185280812">"ಬ್ಲೂಟೂತ್"</string>
     <string name="accessibility_wifi_off" msgid="1166761729660614716">"ವೈಫೈ ಆಫ್."</string>
     <string name="accessibility_no_wifi" msgid="8834610636137374508">"ವೈಫೈ ಸಂಪರ್ಕ ಕಡಿತಗೊಂಡಿದೆ."</string>
     <string name="accessibility_wifi_one_bar" msgid="4869376278894301820">"ವೈಫೈ ಒಂದು ಪಟ್ಟಿ."</string>
@@ -209,8 +216,12 @@
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality" msgid="3619694372407843405">"ಬ್ಲೂಟೂತ್‌ ಆಡಿಯೊ LDAC ಕೋಡೆಕ್: ಪ್ಲೇಬ್ಯಾಕ್ ಗುಣಮಟ್ಟ"</string>
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality_dialog_title" msgid="3181967377574368400">"ಬ್ಲೂಟೂತ್‌ ಆಡಿಯೊ LDAC ಕೋಡೆಕ್:\nಪ್ಲೇಬ್ಯಾಕ್‌ ಗುಣಮಟ್ಟ ಆಯ್ಕೆ ಮಾಡಿ"</string>
     <string name="bluetooth_select_a2dp_codec_streaming_label" msgid="5347862512596240506">"ಸ್ಟ್ರೀಮಿಂಗ್: <xliff:g id="STREAMING_PARAMETER">%1$s</xliff:g>"</string>
-    <string name="dns_tls" msgid="6773814174391131955">"TLS ಮೇಲೆ DNS"</string>
-    <string name="dns_tls_summary" msgid="3692494150251071380">"ಸಕ್ರಿಯಗೊಂಡರೆ, ಪೋರ್ಟ್ 853 ನಲ್ಲಿ TLS ಮೇಲೆ DNS ಅನ್ನು ಪ್ರಯತ್ನಿಸಿ."</string>
+    <string name="select_private_dns_configuration_title" msgid="3700456559305263922">"ಖಾಸಗಿ DNS"</string>
+    <string name="select_private_dns_configuration_dialog_title" msgid="9221994415765826811">"ಖಾಸಗಿ DNS ಮೋಡ್ ಆಯ್ಕೆಮಾಡಿ"</string>
+    <string name="private_dns_mode_off" msgid="8236575187318721684">"ಆಫ್"</string>
+    <string name="private_dns_mode_opportunistic" msgid="7608409735589131766">"ಅವಕಾಶವಾದಿ"</string>
+    <string name="private_dns_mode_provider" msgid="8354935160639360804">"ಖಾಸಗಿ DNS ಪೂರೈಕೆದಾರರ ಹೋಸ್ಟ್‌ಹೆಸರು"</string>
+    <string name="private_dns_mode_provider_hostname_hint" msgid="2487492386970928143">"DNS ಪೂರೈಕೆದಾರರ ಹೋಸ್ಟ್‌ಹೆಸರನ್ನು ನಮೂದಿಸಿ"</string>
     <string name="wifi_display_certification_summary" msgid="1155182309166746973">"ವೈರ್‌ಲೆಸ್‌‌‌ ಪ್ರದರ್ಶನ ಪ್ರಮಾಣೀಕರಣಕ್ಕಾಗಿ ಆಯ್ಕೆಗಳನ್ನು ತೋರಿಸು"</string>
     <string name="wifi_verbose_logging_summary" msgid="6615071616111731958">"Wi‑Fi ಲಾಗಿಂಗ್ ಮಟ್ಟನ್ನು ಹೆಚ್ಚಿಸಿ, Wi‑Fi ಆಯ್ಕೆಯಲ್ಲಿ ಪ್ರತಿಯೊಂದು SSID RSSI ತೋರಿಸಿ"</string>
     <string name="wifi_aggressive_handover_summary" msgid="7266329646559808827">"ಇದು ಸಕ್ರಿಯಗೊಂಡರೆ, ವೈ-ಫೈ ಸಿಗ್ನಲ್ ದುರ್ಬಲವಾಗಿದ್ದಾಗ, ಮೊಬೈಲ್‌ಗೆ ಡೇಟಾ ಸಂಪರ್ಕವನ್ನು ಹಸ್ತಾಂತರಿಸುವಲ್ಲಿ ವೈ-ಫೈ ಹೆಚ್ಚು ಆಕ್ರಮಣಕಾರಿಯಾಗಿರುತ್ತದೆ"</string>
diff --git a/packages/SettingsLib/res/values-ml/strings.xml b/packages/SettingsLib/res/values-ml/strings.xml
index a2a10f2..a96fbcf 100644
--- a/packages/SettingsLib/res/values-ml/strings.xml
+++ b/packages/SettingsLib/res/values-ml/strings.xml
@@ -99,6 +99,13 @@
     <string name="bluetooth_pairing_pin_error_message" msgid="8337234855188925274">"ഒരു തെറ്റായ പിൻ അല്ലെങ്കിൽ പാസ്‌കീ കാരണം <xliff:g id="DEVICE_NAME">%1$s</xliff:g> എന്നതുമായി ജോടിയാക്കാനായില്ല."</string>
     <string name="bluetooth_pairing_device_down_error_message" msgid="7870998403045801381">"<xliff:g id="DEVICE_NAME">%1$s</xliff:g> എന്നതുമായി ആശയവിനിമയം നടത്താനായില്ല."</string>
     <string name="bluetooth_pairing_rejected_error_message" msgid="1648157108520832454">"<xliff:g id="DEVICE_NAME">%1$s</xliff:g>, ജോടിയാക്കൽ നിരസിച്ചു."</string>
+    <string name="bluetooth_talkback_computer" msgid="4875089335641234463">"കമ്പ്യൂട്ടർ"</string>
+    <string name="bluetooth_talkback_headset" msgid="5140152177885220949">"ഹെഡ്‌സെറ്റ്"</string>
+    <string name="bluetooth_talkback_phone" msgid="4260255181240622896">"ഫോൺ"</string>
+    <string name="bluetooth_talkback_imaging" msgid="551146170554589119">"ഇമേജിംഗ്"</string>
+    <string name="bluetooth_talkback_headphone" msgid="26580326066627664">"ഹെഡ്ഫോൺ"</string>
+    <string name="bluetooth_talkback_input_peripheral" msgid="5165842622743212268">"ഇൻപുട്ട് പെരിഫറൽ"</string>
+    <string name="bluetooth_talkback_bluetooth" msgid="5615463912185280812">"Bluetooth"</string>
     <string name="accessibility_wifi_off" msgid="1166761729660614716">"വൈഫൈ ഓഫാണ്."</string>
     <string name="accessibility_no_wifi" msgid="8834610636137374508">"വൈഫൈ വിച്ഛേദിച്ചു."</string>
     <string name="accessibility_wifi_one_bar" msgid="4869376278894301820">"വൈഫൈ സിഗ്നൽ ഒരു ബാർ."</string>
@@ -209,8 +216,12 @@
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality" msgid="3619694372407843405">"Bluetooth ഓഡിയോ LDAC കോഡെക്: പ്ലേബാക്ക് ‌നിലവാരം"</string>
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality_dialog_title" msgid="3181967377574368400">"Bluetooth ഓഡിയോ LDAC കോഡെക് തിരഞ്ഞെടുക്കുക:\nപ്ലേബാക്ക് ‌നിലവാരം"</string>
     <string name="bluetooth_select_a2dp_codec_streaming_label" msgid="5347862512596240506">"സ്ട്രീമിംഗ്: <xliff:g id="STREAMING_PARAMETER">%1$s</xliff:g>"</string>
-    <string name="dns_tls" msgid="6773814174391131955">"TLS വഴിയുള്ള DNS"</string>
-    <string name="dns_tls_summary" msgid="3692494150251071380">"പ്രവർത്തനക്ഷമമാക്കിയിട്ടുണ്ടെങ്കിൽ, പോർട്ട് 853-ലെ TLS വഴി DNS-ന് ശ്രമിക്കുക."</string>
+    <string name="select_private_dns_configuration_title" msgid="3700456559305263922">"സ്വകാര്യ DNS"</string>
+    <string name="select_private_dns_configuration_dialog_title" msgid="9221994415765826811">"സ്വകാര്യ DNS മോഡ് തിരഞ്ഞെടുക്കുക"</string>
+    <string name="private_dns_mode_off" msgid="8236575187318721684">"ഓഫ്"</string>
+    <string name="private_dns_mode_opportunistic" msgid="7608409735589131766">"അവസരവാദപരം"</string>
+    <string name="private_dns_mode_provider" msgid="8354935160639360804">"സ്വകാര്യ DNS ദാതാവിന്‍റെ ഹോസ്റ്റുനാമം"</string>
+    <string name="private_dns_mode_provider_hostname_hint" msgid="2487492386970928143">"DNS ദാതാവിന്‍റെ ഹോസ്റ്റുനാമം നൽകുക"</string>
     <string name="wifi_display_certification_summary" msgid="1155182309166746973">"വയർലെസ് ഡിസ്‌പ്ലേ സർട്ടിഫിക്കേഷനായി ഓപ്‌ഷനുകൾ ദൃശ്യമാക്കുക"</string>
     <string name="wifi_verbose_logging_summary" msgid="6615071616111731958">"വൈഫൈ പിക്കറിൽ ഓരോ SSID RSSI പ്രകാരം കാണിക്കാൻ വൈഫൈ ലോഗിംഗ് നില വർദ്ധിപ്പിക്കുക"</string>
     <string name="wifi_aggressive_handover_summary" msgid="7266329646559808827">"പ്രവർത്തനക്ഷമമായിരിക്കുമ്പോൾ, വൈഫൈ സിഗ്‌നൽ കുറവായിരിക്കുന്ന സമയത്ത് മൊബൈലിലേക്ക് ഡാറ്റ കണക്ഷൻ വഴി കൈമാറുന്നതിൽ വൈഫൈ കൂടുതൽ സക്രിയമായിരിക്കും"</string>
diff --git a/packages/SettingsLib/res/values-mr/strings.xml b/packages/SettingsLib/res/values-mr/strings.xml
index 17d7191..3ac6923 100644
--- a/packages/SettingsLib/res/values-mr/strings.xml
+++ b/packages/SettingsLib/res/values-mr/strings.xml
@@ -216,8 +216,12 @@
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality" msgid="3619694372407843405">"ब्लूटूथ ऑडिओ LDAC कोडेक: प्लेबॅक गुणवत्ता"</string>
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality_dialog_title" msgid="3181967377574368400">"ब्लूटूथ ऑडिओ LDAC कोडेक निवडा:\nप्लेबॅक गुणवत्ता"</string>
     <string name="bluetooth_select_a2dp_codec_streaming_label" msgid="5347862512596240506">"स्ट्रीमिंग: <xliff:g id="STREAMING_PARAMETER">%1$s</xliff:g>"</string>
-    <string name="dns_tls" msgid="6773814174391131955">"DNS ओव्हर TLS"</string>
-    <string name="dns_tls_summary" msgid="3692494150251071380">"सुरू केल्यास, पोर्ट 853 वर DNS ओव्हर TLS करण्याचा प्रयत्न करा."</string>
+    <string name="select_private_dns_configuration_title" msgid="3700456559305263922">"खाजगी DNS"</string>
+    <string name="select_private_dns_configuration_dialog_title" msgid="9221994415765826811">"खाजगी DNS मोड निवडा"</string>
+    <string name="private_dns_mode_off" msgid="8236575187318721684">"बंद"</string>
+    <string name="private_dns_mode_opportunistic" msgid="7608409735589131766">"संधिसाधू"</string>
+    <string name="private_dns_mode_provider" msgid="8354935160639360804">"खाजगी DNS पुरवठादार होस्ट नाव"</string>
+    <string name="private_dns_mode_provider_hostname_hint" msgid="2487492386970928143">"DNS पुरवठादाराचे होस्टनाव टाका"</string>
     <string name="wifi_display_certification_summary" msgid="1155182309166746973">"वायरलेस डिस्प्ले प्रमाणिकरणाचे पर्याय दाखवा"</string>
     <string name="wifi_verbose_logging_summary" msgid="6615071616111731958">"वाय-फाय लॉगिंग स्‍तर वाढवा, वाय-फाय सिलेक्टरमध्‍ये प्रति SSID RSSI दर्शवा"</string>
     <string name="wifi_aggressive_handover_summary" msgid="7266329646559808827">"सक्षम केले असताना, वाय-फाय सिग्‍नल कमी असताना, मोबाइलकडे डेटा कनेक्‍शन सोपवण्यासाठी वाय-फाय अधिक अॅग्रेसिव्ह असेल."</string>
diff --git a/packages/SettingsLib/res/values-my/strings.xml b/packages/SettingsLib/res/values-my/strings.xml
index 7d166b4..c1892c3 100644
--- a/packages/SettingsLib/res/values-my/strings.xml
+++ b/packages/SettingsLib/res/values-my/strings.xml
@@ -99,6 +99,13 @@
     <string name="bluetooth_pairing_pin_error_message" msgid="8337234855188925274">"ပင်နံပါတ် သို့မဟုတ် ဖြတ်သန်းခွင့်ကီးမမှန်ကန်သောကြောင့်<xliff:g id="DEVICE_NAME">%1$s</xliff:g>နှင့် တွဲချိတ်မရပါ။"</string>
     <string name="bluetooth_pairing_device_down_error_message" msgid="7870998403045801381">"<xliff:g id="DEVICE_NAME">%1$s</xliff:g>နှင့်ဆက်သွယ်မရပါ"</string>
     <string name="bluetooth_pairing_rejected_error_message" msgid="1648157108520832454">"<xliff:g id="DEVICE_NAME">%1$s</xliff:g>နှင့်တွဲချိတ်ရန် ပယ်ချခံရသည်"</string>
+    <string name="bluetooth_talkback_computer" msgid="4875089335641234463">"ကွန်ပျူတာ"</string>
+    <string name="bluetooth_talkback_headset" msgid="5140152177885220949">"မိုက်ခွက်ပါနားကြပ်"</string>
+    <string name="bluetooth_talkback_phone" msgid="4260255181240622896">"ဖုန်း"</string>
+    <string name="bluetooth_talkback_imaging" msgid="551146170554589119">"ဓာတ်ပုံဆိုင်ရာ"</string>
+    <string name="bluetooth_talkback_headphone" msgid="26580326066627664">"နားကြပ်"</string>
+    <string name="bluetooth_talkback_input_peripheral" msgid="5165842622743212268">"ချိတ်ဆက်အသုံးပြုရသည့် စက်ပစ္စည်းများ"</string>
+    <string name="bluetooth_talkback_bluetooth" msgid="5615463912185280812">"ဘလူးတုသ်"</string>
     <string name="accessibility_wifi_off" msgid="1166761729660614716">"Wi-Fi  ပိတ်ထားသည်"</string>
     <string name="accessibility_no_wifi" msgid="8834610636137374508">"Wi-Fi  ချိတ်ဆက်ထားမှု မရှိပါ"</string>
     <string name="accessibility_wifi_one_bar" msgid="4869376278894301820">"Wi-Fi  ၁ ဘားရှိ"</string>
@@ -209,8 +216,12 @@
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality" msgid="3619694372407843405">"ဘလူးတုသ်အသံ LDAC ကိုးဒက်ခ်− နားထောင်ရန် အရည်အသွေး"</string>
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality_dialog_title" msgid="3181967377574368400">"ဘလူးတုသ်အသံ LDAC ကိုးဒက်ခ်ကို ရွေးပါ−\nနားထောင်ရန် အရည်အသွေး"</string>
     <string name="bluetooth_select_a2dp_codec_streaming_label" msgid="5347862512596240506">"တိုက်ရိုက်လွှင့်နေသည်− <xliff:g id="STREAMING_PARAMETER">%1$s</xliff:g>"</string>
-    <string name="dns_tls" msgid="6773814174391131955">"DNS over TLS"</string>
-    <string name="dns_tls_summary" msgid="3692494150251071380">"ဖွင့်ထားပါက DNS over TLS ကို ပို့တ် ၈၅၃ တွင် စမ်းကြည့်ပါ။"</string>
+    <string name="select_private_dns_configuration_title" msgid="3700456559305263922">"သီးသန့် DNS"</string>
+    <string name="select_private_dns_configuration_dialog_title" msgid="9221994415765826811">"သီးသန့် DNS မုဒ်ကို ရွေးပါ"</string>
+    <string name="private_dns_mode_off" msgid="8236575187318721684">"ပိတ်ရန်"</string>
+    <string name="private_dns_mode_opportunistic" msgid="7608409735589131766">"အခွင့်အရေးသမား"</string>
+    <string name="private_dns_mode_provider" msgid="8354935160639360804">"သီးသန့် DNS ပံ့ပိုးသူ၏ အင်တာနက်လက်ခံဝန်ဆောင်ပေးသူအမည်"</string>
+    <string name="private_dns_mode_provider_hostname_hint" msgid="2487492386970928143">"DNS ဝန်ဆောင်မှုပေးသူ၏ အင်တာနက်လက်ခံဝန်ဆောင်ပေးသူအမည်ကို ထည့်ပါ"</string>
     <string name="wifi_display_certification_summary" msgid="1155182309166746973">"ကြိုးမဲ့ အခင်းအကျင်း အသိအမှတ်ပြုလက်မှတ်အတွက် ရွေးချယ်စရာများပြရန်"</string>
     <string name="wifi_verbose_logging_summary" msgid="6615071616111731958">"Wi‑Fi မှတ်တမ်းတင်ခြင်း နှုန်းအားမြင့်ကာ၊ Wi‑Fi ရွေးရာတွင် SSID RSSI ဖြင့်ပြပါ"</string>
     <string name="wifi_aggressive_handover_summary" msgid="7266329646559808827">"ဖွင့်ထားပါက Wi‑Fi လွှင့်အား နည်းချိန်တွင် Wi‑Fi မှ မိုဘိုင်းသို့ ဒေတာချိတ်ဆက်မှုကို လွှဲပြောင်းရာ၌ ပိုမိုထိရောက်ပါသည်"</string>
diff --git a/packages/SettingsLib/res/values-ne/strings.xml b/packages/SettingsLib/res/values-ne/strings.xml
index a3875a6..172fed1 100644
--- a/packages/SettingsLib/res/values-ne/strings.xml
+++ b/packages/SettingsLib/res/values-ne/strings.xml
@@ -99,6 +99,13 @@
     <string name="bluetooth_pairing_pin_error_message" msgid="8337234855188925274">"<xliff:g id="DEVICE_NAME">%1$s</xliff:g>गलत PIN वा पासकिका कारण सँग जोडा बाँध्न सक्दैन।"</string>
     <string name="bluetooth_pairing_device_down_error_message" msgid="7870998403045801381">"<xliff:g id="DEVICE_NAME">%1$s</xliff:g> सँग कुराकानी हुन सक्दैन।"</string>
     <string name="bluetooth_pairing_rejected_error_message" msgid="1648157108520832454">"<xliff:g id="DEVICE_NAME">%1$s</xliff:g> द्वारा जोडा बाँध्ने कार्य अस्वीकृत"</string>
+    <string name="bluetooth_talkback_computer" msgid="4875089335641234463">"कम्प्युटर"</string>
+    <string name="bluetooth_talkback_headset" msgid="5140152177885220949">"हेडसेट"</string>
+    <string name="bluetooth_talkback_phone" msgid="4260255181240622896">"फोन"</string>
+    <string name="bluetooth_talkback_imaging" msgid="551146170554589119">"छवि सम्बन्धी"</string>
+    <string name="bluetooth_talkback_headphone" msgid="26580326066627664">"हेडफोन"</string>
+    <string name="bluetooth_talkback_input_peripheral" msgid="5165842622743212268">"इनपुट सम्बन्धी बाह्य यन्त्र"</string>
+    <string name="bluetooth_talkback_bluetooth" msgid="5615463912185280812">"ब्लुटुथ"</string>
     <string name="accessibility_wifi_off" msgid="1166761729660614716">"Wi-Fi बन्द।"</string>
     <string name="accessibility_no_wifi" msgid="8834610636137374508">"Wi-Fi जडान विच्छेद भयो।"</string>
     <string name="accessibility_wifi_one_bar" msgid="4869376278894301820">"Wi-Fi एक पट्टि।"</string>
@@ -209,8 +216,12 @@
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality" msgid="3619694372407843405">"ब्लुटुथ अडियो LDAC कोडेक: प्लेब्याक गुणस्तर"</string>
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality_dialog_title" msgid="3181967377574368400">"ब्लुटुथ अडियो LDAC कोडेक चयन गर्नुहोस्‌:\nप्लेब्याक गुणस्तर"</string>
     <string name="bluetooth_select_a2dp_codec_streaming_label" msgid="5347862512596240506">"स्ट्रिमिङ: <xliff:g id="STREAMING_PARAMETER">%1$s</xliff:g>"</string>
-    <string name="dns_tls" msgid="6773814174391131955">"TLS मा DNS को प्रयोग"</string>
-    <string name="dns_tls_summary" msgid="3692494150251071380">"सक्षम पारिएको खण्डमा पोर्ट ८५३ मा TLS मा DNS प्रयोग गर्ने अनुरोध गर्नुहोस्।"</string>
+    <string name="select_private_dns_configuration_title" msgid="3700456559305263922">"निजी DNS"</string>
+    <string name="select_private_dns_configuration_dialog_title" msgid="9221994415765826811">"निजी DNS मोड चयन गर्नुहोस्"</string>
+    <string name="private_dns_mode_off" msgid="8236575187318721684">"निष्क्रिय छ"</string>
+    <string name="private_dns_mode_opportunistic" msgid="7608409735589131766">"अवसरवादी"</string>
+    <string name="private_dns_mode_provider" msgid="8354935160639360804">"निजी DNS प्रदायकको होस्टनाम"</string>
+    <string name="private_dns_mode_provider_hostname_hint" msgid="2487492386970928143">"DNS प्रदायकको होस्टनाम प्रविष्ट गर्नुहोस्"</string>
     <string name="wifi_display_certification_summary" msgid="1155182309166746973">"ताररहित प्रदर्शन प्रमाणीकरणका लागि विकल्पहरू देखाउनुहोस्"</string>
     <string name="wifi_verbose_logging_summary" msgid="6615071616111731958">"Wi-Fi लग स्तर बढाउनुहोस्, Wi-Fi चयनकर्तामा प्रति SSID RSSI देखाइन्छ"</string>
     <string name="wifi_aggressive_handover_summary" msgid="7266329646559808827">"सक्षम गरिएको अवस्थामा, Wi-Fi सिग्नल न्यून हुँदा, Wi-Fi ले बढी आक्रामक ढंगले मोबाइलमा डेटा जडान हस्तान्तरण गर्नेछ"</string>
diff --git a/packages/SettingsLib/res/values-nl/strings.xml b/packages/SettingsLib/res/values-nl/strings.xml
index 4d0d7fe..38853f0 100644
--- a/packages/SettingsLib/res/values-nl/strings.xml
+++ b/packages/SettingsLib/res/values-nl/strings.xml
@@ -99,6 +99,13 @@
     <string name="bluetooth_pairing_pin_error_message" msgid="8337234855188925274">"Kan niet koppelen aan <xliff:g id="DEVICE_NAME">%1$s</xliff:g> vanwege een onjuiste pincode of toegangscode."</string>
     <string name="bluetooth_pairing_device_down_error_message" msgid="7870998403045801381">"Kan niet communiceren met <xliff:g id="DEVICE_NAME">%1$s</xliff:g>."</string>
     <string name="bluetooth_pairing_rejected_error_message" msgid="1648157108520832454">"Koppeling geweigerd door <xliff:g id="DEVICE_NAME">%1$s</xliff:g>."</string>
+    <string name="bluetooth_talkback_computer" msgid="4875089335641234463">"Computer"</string>
+    <string name="bluetooth_talkback_headset" msgid="5140152177885220949">"Headset"</string>
+    <string name="bluetooth_talkback_phone" msgid="4260255181240622896">"Telefoon"</string>
+    <string name="bluetooth_talkback_imaging" msgid="551146170554589119">"Replicatieapparaat"</string>
+    <string name="bluetooth_talkback_headphone" msgid="26580326066627664">"Hoofdtelefoon"</string>
+    <string name="bluetooth_talkback_input_peripheral" msgid="5165842622743212268">"Randapparaat voor invoer"</string>
+    <string name="bluetooth_talkback_bluetooth" msgid="5615463912185280812">"Bluetooth"</string>
     <string name="accessibility_wifi_off" msgid="1166761729660614716">"Wifi: uitgeschakeld."</string>
     <string name="accessibility_no_wifi" msgid="8834610636137374508">"Wifi-verbinding verbroken."</string>
     <string name="accessibility_wifi_one_bar" msgid="4869376278894301820">"Wifi: één streepje."</string>
@@ -209,8 +216,12 @@
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality" msgid="3619694372407843405">"LDAC-codec voor Bluetooth-audio: afspeelkwaliteit"</string>
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality_dialog_title" msgid="3181967377574368400">"LDAC-codec voor Bluetooth-audio selecteren:\nafspeelkwaliteit"</string>
     <string name="bluetooth_select_a2dp_codec_streaming_label" msgid="5347862512596240506">"Streaming: <xliff:g id="STREAMING_PARAMETER">%1$s</xliff:g>"</string>
-    <string name="dns_tls" msgid="6773814174391131955">"DNS via TLS"</string>
-    <string name="dns_tls_summary" msgid="3692494150251071380">"Als deze optie is ingeschakeld, wordt geprobeerd om DNS via TLS uit te voeren via poort 853."</string>
+    <string name="select_private_dns_configuration_title" msgid="3700456559305263922">"Privé-DNS"</string>
+    <string name="select_private_dns_configuration_dialog_title" msgid="9221994415765826811">"Selecteer de modus Privé-DNS"</string>
+    <string name="private_dns_mode_off" msgid="8236575187318721684">"Uit"</string>
+    <string name="private_dns_mode_opportunistic" msgid="7608409735589131766">"Opportunistisch"</string>
+    <string name="private_dns_mode_provider" msgid="8354935160639360804">"Hostnaam van privé-DNS-provider"</string>
+    <string name="private_dns_mode_provider_hostname_hint" msgid="2487492386970928143">"Geef hostnaam van DNS-provider op"</string>
     <string name="wifi_display_certification_summary" msgid="1155182309166746973">"Opties weergeven voor certificering van draadloze weergave"</string>
     <string name="wifi_verbose_logging_summary" msgid="6615071616111731958">"Logniveau voor wifi verhogen, weergeven per SSID RSSI in wifi-kiezer"</string>
     <string name="wifi_aggressive_handover_summary" msgid="7266329646559808827">"Indien ingeschakeld, is wifi agressiever bij het overgeven van de gegevensverbinding aan mobiel wanneer het wifi-signaal zwak is"</string>
diff --git a/packages/SettingsLib/res/values-pa/strings.xml b/packages/SettingsLib/res/values-pa/strings.xml
index 56e361f..be4fa8d 100644
--- a/packages/SettingsLib/res/values-pa/strings.xml
+++ b/packages/SettingsLib/res/values-pa/strings.xml
@@ -99,6 +99,13 @@
     <string name="bluetooth_pairing_pin_error_message" msgid="8337234855188925274">"ਇੱਕ ਗਲਤ ਪਿੰਨ ਜਾਂ ਪਾਸਕੁੰਜੀ ਦੇ ਕਾਰਨ <xliff:g id="DEVICE_NAME">%1$s</xliff:g> ਨਾਲ ਜੋੜਾਬੱਧ ਨਹੀਂ ਹੋ ਸਕਿਆ।"</string>
     <string name="bluetooth_pairing_device_down_error_message" msgid="7870998403045801381">"<xliff:g id="DEVICE_NAME">%1$s</xliff:g> ਨਾਲ ਸੰਚਾਰ ਨਹੀਂ ਕਰ ਸਕਦਾ।"</string>
     <string name="bluetooth_pairing_rejected_error_message" msgid="1648157108520832454">"ਪੇਅਰਿੰਗ <xliff:g id="DEVICE_NAME">%1$s</xliff:g> ਵੱਲੋਂ ਰੱਦ ਕੀਤੀ ਗਈ।"</string>
+    <string name="bluetooth_talkback_computer" msgid="4875089335641234463">"ਕੰਪਿਊਟਰ"</string>
+    <string name="bluetooth_talkback_headset" msgid="5140152177885220949">"ਹੈੱਡਸੈੱਟ"</string>
+    <string name="bluetooth_talkback_phone" msgid="4260255181240622896">"ਫ਼ੋਨ ਕਰੋ"</string>
+    <string name="bluetooth_talkback_imaging" msgid="551146170554589119">"ਇਮੇਜਿੰਗ"</string>
+    <string name="bluetooth_talkback_headphone" msgid="26580326066627664">"ਹੈੱਡਫੋਨ"</string>
+    <string name="bluetooth_talkback_input_peripheral" msgid="5165842622743212268">"ਇਨਪੁੱਟ ਪੈਰਿਫੈਰਲ"</string>
+    <string name="bluetooth_talkback_bluetooth" msgid="5615463912185280812">"ਬਲੂਟੁੱਥ"</string>
     <string name="accessibility_wifi_off" msgid="1166761729660614716">"Wifi ਬੰਦ।"</string>
     <string name="accessibility_no_wifi" msgid="8834610636137374508">"Wifi ਡਿਸਕਨੈਕਟ ਕੀਤਾ।"</string>
     <string name="accessibility_wifi_one_bar" msgid="4869376278894301820">"Wifi ਇੱਕ ਬਾਰ।"</string>
@@ -209,8 +216,12 @@
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality" msgid="3619694372407843405">"ਬਲੂਟੁੱਥ ਔਡੀਓ LDAC ਕੋਡੇਕ: ਪਲੇਬੈਕ ਗੁਣਵੱਤਾ"</string>
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality_dialog_title" msgid="3181967377574368400">"ਬਲੂਟੁੱਥ ਔਡੀਓ LDAC ਕੋਡੇਕ ਚੁਣੋ:\nਪਲੇਬੈਕ ਗੁਣਵੱਤਾ"</string>
     <string name="bluetooth_select_a2dp_codec_streaming_label" msgid="5347862512596240506">"ਸਟ੍ਰੀਮਿੰਗ: <xliff:g id="STREAMING_PARAMETER">%1$s</xliff:g>"</string>
-    <string name="dns_tls" msgid="6773814174391131955">"TLS \'ਤੇ DNS"</string>
-    <string name="dns_tls_summary" msgid="3692494150251071380">"ਚਾਲੂ ਕੀਤੇ ਜਾਣ \'ਤੇ, ਪੋਰਟ 853 \'ਤੇ TLS \'ਤੇ DNS ਵਰਤਣ ਦੀ ਬੇਨਤੀ ਕਰੋ।"</string>
+    <string name="select_private_dns_configuration_title" msgid="3700456559305263922">"ਨਿੱਜੀ DNS"</string>
+    <string name="select_private_dns_configuration_dialog_title" msgid="9221994415765826811">"ਨਿੱਜੀ DNS ਮੋਡ ਚੁਣੋ"</string>
+    <string name="private_dns_mode_off" msgid="8236575187318721684">"ਬੰਦ"</string>
+    <string name="private_dns_mode_opportunistic" msgid="7608409735589131766">"ਮੌਕਾਪ੍ਰਸਤ"</string>
+    <string name="private_dns_mode_provider" msgid="8354935160639360804">"ਨਿੱਜੀ DNS ਪ੍ਰਦਾਨਕ ਹੋਸਟਨਾਮ"</string>
+    <string name="private_dns_mode_provider_hostname_hint" msgid="2487492386970928143">"DNS ਪ੍ਰਦਾਨਕ ਦਾ ਹੋਸਟਨਾਮ ਦਾਖਲ ਕਰੋ"</string>
     <string name="wifi_display_certification_summary" msgid="1155182309166746973">"ਵਾਇਰਲੈੱਸ ਡਿਸਪਲੇ ਪ੍ਰਮਾਣੀਕਰਨ ਲਈ ਚੋਣਾਂ ਪ੍ਰਦਰਸ਼ਿਤ ਕਰੋ"</string>
     <string name="wifi_verbose_logging_summary" msgid="6615071616111731958">"ਵਾਈ‑ਫਾਈ ਲੌਗਿੰਗ ਪੱਧਰ ਵਧਾਓ, ਵਾਈ‑ਫਾਈ Picker ਵਿੱਚ ਪ੍ਰਤੀ SSID RSSI ਦਿਖਾਓ"</string>
     <string name="wifi_aggressive_handover_summary" msgid="7266329646559808827">"ਜਦੋਂ ਯੋਗ ਬਣਾਇਆ ਹੋਵੇ, ਤਾਂ ਵਾਈ‑ਫਾਈ ਸਿਗਨਲ ਘੱਟ ਹੋਣ \'ਤੇ ਵਾਈ‑ਫਾਈ ਡਾਟਾ ਕਨੈਕਸ਼ਨ ਮੋਬਾਈਲ ਨੂੰ ਹੈਂਡ ਓਵਰ ਕਰਨ ਵਿੱਚ ਵੱਧ ਆਕਰਮਣਸ਼ੀਲ ਹੋਵੇਗਾ।"</string>
diff --git a/packages/SettingsLib/res/values-ro/strings.xml b/packages/SettingsLib/res/values-ro/strings.xml
index 7be64e4..89a18ef 100644
--- a/packages/SettingsLib/res/values-ro/strings.xml
+++ b/packages/SettingsLib/res/values-ro/strings.xml
@@ -99,6 +99,13 @@
     <string name="bluetooth_pairing_pin_error_message" msgid="8337234855188925274">"Nu s-a putut împerechea cu <xliff:g id="DEVICE_NAME">%1$s</xliff:g> din cauza unui cod PIN sau al unei chei de acces incorecte."</string>
     <string name="bluetooth_pairing_device_down_error_message" msgid="7870998403045801381">"Nu se poate comunica cu <xliff:g id="DEVICE_NAME">%1$s</xliff:g>."</string>
     <string name="bluetooth_pairing_rejected_error_message" msgid="1648157108520832454">"Împerechere respinsă de <xliff:g id="DEVICE_NAME">%1$s</xliff:g>."</string>
+    <string name="bluetooth_talkback_computer" msgid="4875089335641234463">"Computer"</string>
+    <string name="bluetooth_talkback_headset" msgid="5140152177885220949">"Set căști-microfon"</string>
+    <string name="bluetooth_talkback_phone" msgid="4260255181240622896">"Telefon"</string>
+    <string name="bluetooth_talkback_imaging" msgid="551146170554589119">"Dispozitiv pentru imagini"</string>
+    <string name="bluetooth_talkback_headphone" msgid="26580326066627664">"Căști"</string>
+    <string name="bluetooth_talkback_input_peripheral" msgid="5165842622743212268">"Dispozitiv periferic de intrare"</string>
+    <string name="bluetooth_talkback_bluetooth" msgid="5615463912185280812">"Bluetooth"</string>
     <string name="accessibility_wifi_off" msgid="1166761729660614716">"Wi-Fi dezactivat."</string>
     <string name="accessibility_no_wifi" msgid="8834610636137374508">"Wi-Fi deconectat."</string>
     <string name="accessibility_wifi_one_bar" msgid="4869376278894301820">"Semnal Wi-Fi: o bară."</string>
@@ -209,8 +216,12 @@
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality" msgid="3619694372407843405">"Codecul LDAC audio pentru Bluetooth: calitatea redării"</string>
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality_dialog_title" msgid="3181967377574368400">"Selectați codecul LDAC audio pentru Bluetooth:\ncalitatea redării"</string>
     <string name="bluetooth_select_a2dp_codec_streaming_label" msgid="5347862512596240506">"Transmitere în flux: <xliff:g id="STREAMING_PARAMETER">%1$s</xliff:g>"</string>
-    <string name="dns_tls" msgid="6773814174391131955">"DNS prin TLS"</string>
-    <string name="dns_tls_summary" msgid="3692494150251071380">"Dacă opțiunea este activată, încercați DNS prin TLS pe portul 853."</string>
+    <string name="select_private_dns_configuration_title" msgid="3700456559305263922">"DNS privat"</string>
+    <string name="select_private_dns_configuration_dialog_title" msgid="9221994415765826811">"Selectați modul DNS privat"</string>
+    <string name="private_dns_mode_off" msgid="8236575187318721684">"Dezactivat"</string>
+    <string name="private_dns_mode_opportunistic" msgid="7608409735589131766">"Oportunist"</string>
+    <string name="private_dns_mode_provider" msgid="8354935160639360804">"Nume de gazdă al furnizorului de DNS privat"</string>
+    <string name="private_dns_mode_provider_hostname_hint" msgid="2487492386970928143">"Introduceți numele de gazdă al furnizorului de DNS"</string>
     <string name="wifi_display_certification_summary" msgid="1155182309166746973">"Afișați opțiunile pentru certificarea Ecran wireless"</string>
     <string name="wifi_verbose_logging_summary" msgid="6615071616111731958">"Măriți niv. de înr. prin Wi‑Fi, afișați în fcț. de SSID RSSI în Selectorul Wi‑Fi"</string>
     <string name="wifi_aggressive_handover_summary" msgid="7266329646559808827">"Când este activată, Wi-Fi va fi mai agresivă la predarea conexiunii de date către rețeaua mobilă când semnalul Wi-Fi este slab"</string>
diff --git a/packages/SettingsLib/res/values-sw/strings.xml b/packages/SettingsLib/res/values-sw/strings.xml
index 756254b..a1beef6 100644
--- a/packages/SettingsLib/res/values-sw/strings.xml
+++ b/packages/SettingsLib/res/values-sw/strings.xml
@@ -99,6 +99,13 @@
     <string name="bluetooth_pairing_pin_error_message" msgid="8337234855188925274">"Haikuweza kulingana na <xliff:g id="DEVICE_NAME">%1$s</xliff:g> kwa sababu ya PIN isiyo sahihi au msimbo ya kuingia."</string>
     <string name="bluetooth_pairing_device_down_error_message" msgid="7870998403045801381">"Haiwezi kuanzisha mawasiliano na <xliff:g id="DEVICE_NAME">%1$s</xliff:g>."</string>
     <string name="bluetooth_pairing_rejected_error_message" msgid="1648157108520832454">"Ulinganishaji umekataliwa na <xliff:g id="DEVICE_NAME">%1$s</xliff:g>."</string>
+    <string name="bluetooth_talkback_computer" msgid="4875089335641234463">"Kompyuta"</string>
+    <string name="bluetooth_talkback_headset" msgid="5140152177885220949">"Vifaa vya sauti"</string>
+    <string name="bluetooth_talkback_phone" msgid="4260255181240622896">"Simu"</string>
+    <string name="bluetooth_talkback_imaging" msgid="551146170554589119">"Kupiga picha"</string>
+    <string name="bluetooth_talkback_headphone" msgid="26580326066627664">"Kifaa cha sauti"</string>
+    <string name="bluetooth_talkback_input_peripheral" msgid="5165842622743212268">"Vifaa vya Ziada vya Kuingiza Data"</string>
+    <string name="bluetooth_talkback_bluetooth" msgid="5615463912185280812">"Bluetooth"</string>
     <string name="accessibility_wifi_off" msgid="1166761729660614716">"Wifi imezimwa."</string>
     <string name="accessibility_no_wifi" msgid="8834610636137374508">"Wifi imeondolewa."</string>
     <string name="accessibility_wifi_one_bar" msgid="4869376278894301820">"Kipima mtandao kimoja cha Wifi."</string>
@@ -209,8 +216,12 @@
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality" msgid="3619694372407843405">"Kodeki ya LDAC ya Sauti ya Bluetooth: Ubora wa Kucheza"</string>
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality_dialog_title" msgid="3181967377574368400">"Chagua Kodeki ya LDAC ya Sauti ya Bluetooth:\nUbora wa Kucheza"</string>
     <string name="bluetooth_select_a2dp_codec_streaming_label" msgid="5347862512596240506">"Kutiririsha: <xliff:g id="STREAMING_PARAMETER">%1$s</xliff:g>"</string>
-    <string name="dns_tls" msgid="6773814174391131955">"DNS kupitia TLS"</string>
-    <string name="dns_tls_summary" msgid="3692494150251071380">"Ukiwasha mipangilio hii, jaribu kutumia DNS kupitia TLS kwenye mlango wa 853."</string>
+    <string name="select_private_dns_configuration_title" msgid="3700456559305263922">"DNS ya Faragha"</string>
+    <string name="select_private_dns_configuration_dialog_title" msgid="9221994415765826811">"Chagua Hali ya DNS ya Faragha"</string>
+    <string name="private_dns_mode_off" msgid="8236575187318721684">"Imezimwa"</string>
+    <string name="private_dns_mode_opportunistic" msgid="7608409735589131766">"Inayojitokeza"</string>
+    <string name="private_dns_mode_provider" msgid="8354935160639360804">"Jina la mpangishi wa huduma za DNS ya faragha"</string>
+    <string name="private_dns_mode_provider_hostname_hint" msgid="2487492386970928143">"Weka jina la mpangishi wa huduma za DNS"</string>
     <string name="wifi_display_certification_summary" msgid="1155182309166746973">"Onyesha chaguo za cheti cha kuonyesha pasiwaya"</string>
     <string name="wifi_verbose_logging_summary" msgid="6615071616111731958">"Ongeza hatua ya uwekaji kumbukumbu ya Wi-Fi, onyesha kwa kila SSID RSSI kwenye Kichukuzi cha Wi-Fi"</string>
     <string name="wifi_aggressive_handover_summary" msgid="7266329646559808827">"Ikiwashwa, Wi-Fi itakabidhi kwa hima muunganisho wa data kwa mtandao wa simu, wakati mtandao wa Wi-Fi si thabiti"</string>
diff --git a/packages/SettingsLib/res/values-ta/strings.xml b/packages/SettingsLib/res/values-ta/strings.xml
index e31e3e0..3a8b175 100644
--- a/packages/SettingsLib/res/values-ta/strings.xml
+++ b/packages/SettingsLib/res/values-ta/strings.xml
@@ -99,6 +99,13 @@
     <string name="bluetooth_pairing_pin_error_message" msgid="8337234855188925274">"தவறான பின் அல்லது கடவுச்சொல் காரணமாக <xliff:g id="DEVICE_NAME">%1$s</xliff:g> உடன் இணைக்க முடியவில்லை."</string>
     <string name="bluetooth_pairing_device_down_error_message" msgid="7870998403045801381">"<xliff:g id="DEVICE_NAME">%1$s</xliff:g> உடன் இணைக்க முடியவில்லை."</string>
     <string name="bluetooth_pairing_rejected_error_message" msgid="1648157108520832454">"<xliff:g id="DEVICE_NAME">%1$s</xliff:g> இணைப்பதை நிராகரித்தது."</string>
+    <string name="bluetooth_talkback_computer" msgid="4875089335641234463">"கணினி"</string>
+    <string name="bluetooth_talkback_headset" msgid="5140152177885220949">"தலையணி"</string>
+    <string name="bluetooth_talkback_phone" msgid="4260255181240622896">"ஃபோன்"</string>
+    <string name="bluetooth_talkback_imaging" msgid="551146170554589119">"இமேஜிங்"</string>
+    <string name="bluetooth_talkback_headphone" msgid="26580326066627664">"ஹெட்ஃபோன்"</string>
+    <string name="bluetooth_talkback_input_peripheral" msgid="5165842622743212268">"இன்புட் பெரிபெரல்"</string>
+    <string name="bluetooth_talkback_bluetooth" msgid="5615463912185280812">"புளூடூத்"</string>
     <string name="accessibility_wifi_off" msgid="1166761729660614716">"வைஃபை முடக்கப்பட்டது."</string>
     <string name="accessibility_no_wifi" msgid="8834610636137374508">"வைஃபை துண்டிக்கப்பட்டது."</string>
     <string name="accessibility_wifi_one_bar" msgid="4869376278894301820">"வைஃபை சிக்னல்: ஒரு கோடு."</string>
@@ -209,8 +216,12 @@
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality" msgid="3619694372407843405">"புளூடூத் ஆடியோ LDAC கோடெக்: வீடியோவின் தரம்"</string>
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality_dialog_title" msgid="3181967377574368400">"புளூடூத் ஆடியோ LDAC கோடெக்கைத் தேர்ந்தெடுக்கவும்:\nவீடியோவின் தரம்"</string>
     <string name="bluetooth_select_a2dp_codec_streaming_label" msgid="5347862512596240506">"ஸ்ட்ரீமிங்: <xliff:g id="STREAMING_PARAMETER">%1$s</xliff:g>"</string>
-    <string name="dns_tls" msgid="6773814174391131955">"TLS வழியாக DNS"</string>
-    <string name="dns_tls_summary" msgid="3692494150251071380">"இயக்கப்பட்டிருந்தால், போர்ட் 853 இல் TLS வழியாக DNSஐ முயலவும்."</string>
+    <string name="select_private_dns_configuration_title" msgid="3700456559305263922">"தனிப்பட்ட DNS"</string>
+    <string name="select_private_dns_configuration_dialog_title" msgid="9221994415765826811">"தனிப்பட்ட DNS பயன்முறையைத் தேர்ந்தெடுக்கவும்"</string>
+    <string name="private_dns_mode_off" msgid="8236575187318721684">"ஆஃப்"</string>
+    <string name="private_dns_mode_opportunistic" msgid="7608409735589131766">"சந்தர்ப்பவாதம்"</string>
+    <string name="private_dns_mode_provider" msgid="8354935160639360804">"தனிப்பட்ட DNS வழங்குநரின் ஹோஸ்ட் பெயர்"</string>
+    <string name="private_dns_mode_provider_hostname_hint" msgid="2487492386970928143">"DNS வழங்குநரின் ஹோஸ்ட் பெயரை உள்ளிடவும்"</string>
     <string name="wifi_display_certification_summary" msgid="1155182309166746973">"வயர்லெஸ் காட்சி சான்றுக்கான விருப்பங்களைக் காட்டு"</string>
     <string name="wifi_verbose_logging_summary" msgid="6615071616111731958">"Wifi நுழைவு அளவை அதிகரித்து, வைஃபை தேர்வியில் ஒவ்வொன்றிற்கும் SSID RSSI ஐ காட்டுக"</string>
     <string name="wifi_aggressive_handover_summary" msgid="7266329646559808827">"இயக்கப்பட்டதும், வைஃபை சிக்னல் குறையும் போது, வைஃபை முழுமையாக ஒத்துழைக்காமல் இருந்தால் மொபைல் தரவிற்கு மாறும்"</string>
diff --git a/packages/SettingsLib/res/values-te/strings.xml b/packages/SettingsLib/res/values-te/strings.xml
index 0c28ef2..b6f1bd2 100644
--- a/packages/SettingsLib/res/values-te/strings.xml
+++ b/packages/SettingsLib/res/values-te/strings.xml
@@ -99,6 +99,13 @@
     <string name="bluetooth_pairing_pin_error_message" msgid="8337234855188925274">"పిన్ లేదా పాస్‌కీ చెల్లని కారణంగా <xliff:g id="DEVICE_NAME">%1$s</xliff:g>తో జత చేయడం సాధ్యపడలేదు."</string>
     <string name="bluetooth_pairing_device_down_error_message" msgid="7870998403045801381">"<xliff:g id="DEVICE_NAME">%1$s</xliff:g>తో కమ్యూనికేట్ చేయడం సాధ్యపడదు."</string>
     <string name="bluetooth_pairing_rejected_error_message" msgid="1648157108520832454">"<xliff:g id="DEVICE_NAME">%1$s</xliff:g> జత చేయడాన్ని తిరస్కరించింది."</string>
+    <string name="bluetooth_talkback_computer" msgid="4875089335641234463">"కంప్యూటర్"</string>
+    <string name="bluetooth_talkback_headset" msgid="5140152177885220949">"హెడ్‌సెట్"</string>
+    <string name="bluetooth_talkback_phone" msgid="4260255181240622896">"ఫోన్"</string>
+    <string name="bluetooth_talkback_imaging" msgid="551146170554589119">"ప్రతిబింబనం"</string>
+    <string name="bluetooth_talkback_headphone" msgid="26580326066627664">"హెడ్‌ఫోన్"</string>
+    <string name="bluetooth_talkback_input_peripheral" msgid="5165842622743212268">"ఇన్‌పుట్ అనుబంధ పరికరం"</string>
+    <string name="bluetooth_talkback_bluetooth" msgid="5615463912185280812">"బ్లూటూత్"</string>
     <string name="accessibility_wifi_off" msgid="1166761729660614716">"Wifi ఆఫ్‌లో ఉంది."</string>
     <string name="accessibility_no_wifi" msgid="8834610636137374508">"Wifi డిస్‌కనెక్ట్ చేయబడింది."</string>
     <string name="accessibility_wifi_one_bar" msgid="4869376278894301820">"Wifi సిగ్నల్ ఒక బార్ ఉంది."</string>
@@ -209,8 +216,12 @@
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality" msgid="3619694372407843405">"బ్లూటూత్ ఆడియో LDAC కోడెక్: ప్లేబ్యాక్ నాణ్యత"</string>
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality_dialog_title" msgid="3181967377574368400">"బ్లూటూత్ ఆడియో LDAC కోడెక్‌ని ఎంచుకోండి:\nప్లేబ్యాక్ నాణ్యత"</string>
     <string name="bluetooth_select_a2dp_codec_streaming_label" msgid="5347862512596240506">"ప్రసారం చేస్తోంది: <xliff:g id="STREAMING_PARAMETER">%1$s</xliff:g>"</string>
-    <string name="dns_tls" msgid="6773814174391131955">"TLSపై DNS"</string>
-    <string name="dns_tls_summary" msgid="3692494150251071380">"ప్రారంభించబడితే, పోర్ట్ 853లో TLSపై DNSని ప్రయత్నించండి."</string>
+    <string name="select_private_dns_configuration_title" msgid="3700456559305263922">"ప్రైవేట్ DNS"</string>
+    <string name="select_private_dns_configuration_dialog_title" msgid="9221994415765826811">"ప్రైవేట్ DNS మోడ్‌ను ఎంచుకోండి"</string>
+    <string name="private_dns_mode_off" msgid="8236575187318721684">"ఆఫ్"</string>
+    <string name="private_dns_mode_opportunistic" msgid="7608409735589131766">"అవకాశవాదం"</string>
+    <string name="private_dns_mode_provider" msgid="8354935160639360804">"ప్రైవేట్ DNS ప్రదాత హోస్ట్‌పేరు"</string>
+    <string name="private_dns_mode_provider_hostname_hint" msgid="2487492386970928143">"DNS ప్రదాత యొక్క హోస్ట్‌పేరును నమోదు చేయండి"</string>
     <string name="wifi_display_certification_summary" msgid="1155182309166746973">"వైర్‌లెస్ ప్రదర్శన సర్టిఫికెట్ కోసం ఎంపికలను చూపు"</string>
     <string name="wifi_verbose_logging_summary" msgid="6615071616111731958">"Wi‑Fi ఎంపికలో SSID RSSI ప్రకారం చూపబడే Wi‑Fi లాగింగ్ స్థాయిని పెంచండి"</string>
     <string name="wifi_aggressive_handover_summary" msgid="7266329646559808827">"ప్రారంభించబడినప్పుడు, Wi‑Fi సిగ్నల్ బలహీనంగా ఉంటే డేటా కనెక్షన్‌ను మొబైల్‌కి మార్చేలా Wi‑Fi చురుగ్గా వ్యవహరిస్తుంది"</string>
diff --git a/packages/SettingsLib/res/values-ur/strings.xml b/packages/SettingsLib/res/values-ur/strings.xml
index 782bb6f..3b6ab4a5 100644
--- a/packages/SettingsLib/res/values-ur/strings.xml
+++ b/packages/SettingsLib/res/values-ur/strings.xml
@@ -99,6 +99,13 @@
     <string name="bluetooth_pairing_pin_error_message" msgid="8337234855188925274">"‏غلط PIN یا پاس کلید کی وجہ سے <xliff:g id="DEVICE_NAME">%1$s</xliff:g> کے ساتھ جوڑا نہیں بنا سکا۔"</string>
     <string name="bluetooth_pairing_device_down_error_message" msgid="7870998403045801381">"<xliff:g id="DEVICE_NAME">%1$s</xliff:g> کے ساتھ مواصلت نہیں ہو سکتی۔"</string>
     <string name="bluetooth_pairing_rejected_error_message" msgid="1648157108520832454">"<xliff:g id="DEVICE_NAME">%1$s</xliff:g> نے جوڑا بنانے کو مسترد کر دیا۔"</string>
+    <string name="bluetooth_talkback_computer" msgid="4875089335641234463">"کمپیوٹر"</string>
+    <string name="bluetooth_talkback_headset" msgid="5140152177885220949">"ہیڈ سیٹ"</string>
+    <string name="bluetooth_talkback_phone" msgid="4260255181240622896">"فون"</string>
+    <string name="bluetooth_talkback_imaging" msgid="551146170554589119">"امیجنگ"</string>
+    <string name="bluetooth_talkback_headphone" msgid="26580326066627664">"ہیڈ فون"</string>
+    <string name="bluetooth_talkback_input_peripheral" msgid="5165842622743212268">"ان پٹ پیریفرل"</string>
+    <string name="bluetooth_talkback_bluetooth" msgid="5615463912185280812">"بلوٹوتھ"</string>
     <string name="accessibility_wifi_off" msgid="1166761729660614716">"‏Wifi آف ہے۔"</string>
     <string name="accessibility_no_wifi" msgid="8834610636137374508">"‏Wifi غیر منسلک ہو گیا۔"</string>
     <string name="accessibility_wifi_one_bar" msgid="4869376278894301820">"‏Wifi ایک بار۔"</string>
@@ -209,8 +216,12 @@
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality" msgid="3619694372407843405">"‏بلوٹوتھ آڈیو LDAC کوڈیک: پلے بیک کا معیار"</string>
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality_dialog_title" msgid="3181967377574368400">"‏بلوٹوتھ آڈیو LDAC کوڈیک منتخب کریں:\nپلے بیک کا معیار"</string>
     <string name="bluetooth_select_a2dp_codec_streaming_label" msgid="5347862512596240506">"سلسلہ بندی: <xliff:g id="STREAMING_PARAMETER">%1$s</xliff:g>"</string>
-    <string name="dns_tls" msgid="6773814174391131955">"‏TLS پر DNS"</string>
-    <string name="dns_tls_summary" msgid="3692494150251071380">"‏فعال ہونے پر پورٹ 853 پر TLS پر DNS استعمال کرنے کی کوشش کریں۔"</string>
+    <string name="select_private_dns_configuration_title" msgid="3700456559305263922">"‏نجی DNS"</string>
+    <string name="select_private_dns_configuration_dialog_title" msgid="9221994415765826811">"‏نجی DNS وضع منتخب کریں"</string>
+    <string name="private_dns_mode_off" msgid="8236575187318721684">"آف"</string>
+    <string name="private_dns_mode_opportunistic" msgid="7608409735589131766">"موقع پرست"</string>
+    <string name="private_dns_mode_provider" msgid="8354935160639360804">"‏نجی DNS فراہم کنندہ میزبان کا نام"</string>
+    <string name="private_dns_mode_provider_hostname_hint" msgid="2487492386970928143">"‏DNS فراہم کنندہ کے میزبان کا نام درج کریں"</string>
     <string name="wifi_display_certification_summary" msgid="1155182309166746973">"وائرلیس ڈسپلے سرٹیفیکیشن کیلئے اختیارات دکھائیں"</string>
     <string name="wifi_verbose_logging_summary" msgid="6615071616111731958">"‏Wi‑Fi لاگنگ لیول میں اضافہ کریں، Wi‑Fi منتخب کنندہ میں فی SSID RSSI دکھائیں"</string>
     <string name="wifi_aggressive_handover_summary" msgid="7266329646559808827">"‏فعال کئے جانے پر، جب Wi‑Fi سگنل کمزور ہوگا، تو Wi‑Fi موبائل پر ڈیٹا کنکشن بھیجنے کیلئے مزید جارحانہ کارروائی کرے گا"</string>
diff --git a/packages/SettingsLib/res/values-uz/strings.xml b/packages/SettingsLib/res/values-uz/strings.xml
index 95e4455..4b3d2d4 100644
--- a/packages/SettingsLib/res/values-uz/strings.xml
+++ b/packages/SettingsLib/res/values-uz/strings.xml
@@ -99,6 +99,13 @@
     <string name="bluetooth_pairing_pin_error_message" msgid="8337234855188925274">"<xliff:g id="DEVICE_NAME">%1$s</xliff:g> qurilmasiga ulanib bo‘lmadi, chunki PIN-kod yoki parol noto‘g‘ri kiritildi."</string>
     <string name="bluetooth_pairing_device_down_error_message" msgid="7870998403045801381">"“<xliff:g id="DEVICE_NAME">%1$s</xliff:g>” qurilmasi bilan aloqa o‘rnatib bo‘lmayapti."</string>
     <string name="bluetooth_pairing_rejected_error_message" msgid="1648157108520832454">"<xliff:g id="DEVICE_NAME">%1$s</xliff:g> biriktirish so‘rovini rad qildi."</string>
+    <string name="bluetooth_talkback_computer" msgid="4875089335641234463">"Kompyuter"</string>
+    <string name="bluetooth_talkback_headset" msgid="5140152177885220949">"Audio moslama"</string>
+    <string name="bluetooth_talkback_phone" msgid="4260255181240622896">"Telefon"</string>
+    <string name="bluetooth_talkback_imaging" msgid="551146170554589119">"Kamera"</string>
+    <string name="bluetooth_talkback_headphone" msgid="26580326066627664">"Quloqchin"</string>
+    <string name="bluetooth_talkback_input_peripheral" msgid="5165842622743212268">"Kiritish qurilmasi"</string>
+    <string name="bluetooth_talkback_bluetooth" msgid="5615463912185280812">"Bluetooth"</string>
     <string name="accessibility_wifi_off" msgid="1166761729660614716">"Wi-Fi o‘chiq."</string>
     <string name="accessibility_no_wifi" msgid="8834610636137374508">"Wi-Fi o‘chiq."</string>
     <string name="accessibility_wifi_one_bar" msgid="4869376278894301820">"Wi-Fi: bitta ustun"</string>
@@ -209,8 +216,12 @@
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality" msgid="3619694372407843405">"LDAC audiokodeki bilan ijro etish sifati (Bluetooth orqali)"</string>
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality_dialog_title" msgid="3181967377574368400">"LDAC audiokodeki:\nijro sifati"</string>
     <string name="bluetooth_select_a2dp_codec_streaming_label" msgid="5347862512596240506">"Translatsiya: <xliff:g id="STREAMING_PARAMETER">%1$s</xliff:g>"</string>
-    <string name="dns_tls" msgid="6773814174391131955">"TLS orqali DNS"</string>
-    <string name="dns_tls_summary" msgid="3692494150251071380">"Yoqilgan bo‘lsa, TLS orqali DNS serverini 853-port yordamida sozlab ko‘ring"</string>
+    <string name="select_private_dns_configuration_title" msgid="3700456559305263922">"Shaxsiy DNS"</string>
+    <string name="select_private_dns_configuration_dialog_title" msgid="9221994415765826811">"Shaxsiy DNS rejimini tanlang"</string>
+    <string name="private_dns_mode_off" msgid="8236575187318721684">"O‘chiq"</string>
+    <string name="private_dns_mode_opportunistic" msgid="7608409735589131766">"Moslashuvchan"</string>
+    <string name="private_dns_mode_provider" msgid="8354935160639360804">"Shaxsiy DNS provayderining host nomi"</string>
+    <string name="private_dns_mode_provider_hostname_hint" msgid="2487492386970928143">"DNS provayderining host nomini kiriting"</string>
     <string name="wifi_display_certification_summary" msgid="1155182309166746973">"Simsiz monitorlarni sertifikatlash parametrini ko‘rsatish"</string>
     <string name="wifi_verbose_logging_summary" msgid="6615071616111731958">"Wi-Fi ulanishini tanlashda har bir SSID uchun jurnalda ko‘rsatilsin"</string>
     <string name="wifi_aggressive_handover_summary" msgid="7266329646559808827">"Agar ushbu funksiya yoqilsa, Wi-Fi signali past bo‘lganda internetga ulanish majburiy ravishda mobil internetga o‘tkaziladi"</string>
diff --git a/packages/SettingsLib/res/values-zh-rCN/strings.xml b/packages/SettingsLib/res/values-zh-rCN/strings.xml
index 094bb90..dd58cc9 100644
--- a/packages/SettingsLib/res/values-zh-rCN/strings.xml
+++ b/packages/SettingsLib/res/values-zh-rCN/strings.xml
@@ -99,6 +99,13 @@
     <string name="bluetooth_pairing_pin_error_message" msgid="8337234855188925274">"PIN码或配对密钥不正确,无法与<xliff:g id="DEVICE_NAME">%1$s</xliff:g>配对。"</string>
     <string name="bluetooth_pairing_device_down_error_message" msgid="7870998403045801381">"无法与“<xliff:g id="DEVICE_NAME">%1$s</xliff:g>”进行通信。"</string>
     <string name="bluetooth_pairing_rejected_error_message" msgid="1648157108520832454">"<xliff:g id="DEVICE_NAME">%1$s</xliff:g> 已拒绝配对。"</string>
+    <string name="bluetooth_talkback_computer" msgid="4875089335641234463">"计算机"</string>
+    <string name="bluetooth_talkback_headset" msgid="5140152177885220949">"耳麦"</string>
+    <string name="bluetooth_talkback_phone" msgid="4260255181240622896">"手机"</string>
+    <string name="bluetooth_talkback_imaging" msgid="551146170554589119">"成像设备"</string>
+    <string name="bluetooth_talkback_headphone" msgid="26580326066627664">"耳机"</string>
+    <string name="bluetooth_talkback_input_peripheral" msgid="5165842622743212268">"外围输入设备"</string>
+    <string name="bluetooth_talkback_bluetooth" msgid="5615463912185280812">"蓝牙"</string>
     <string name="accessibility_wifi_off" msgid="1166761729660614716">"WLAN 已关闭。"</string>
     <string name="accessibility_no_wifi" msgid="8834610636137374508">"WLAN 连接已断开。"</string>
     <string name="accessibility_wifi_one_bar" msgid="4869376278894301820">"WLAN 信号强度为一格。"</string>
@@ -209,8 +216,12 @@
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality" msgid="3619694372407843405">"蓝牙音频 LDAC 编解码器:播放质量"</string>
     <string name="bluetooth_select_a2dp_codec_ldac_playback_quality_dialog_title" msgid="3181967377574368400">"选择蓝牙音频 LDAC 编解码器:\n播放质量"</string>
     <string name="bluetooth_select_a2dp_codec_streaming_label" msgid="5347862512596240506">"正在流式传输:<xliff:g id="STREAMING_PARAMETER">%1$s</xliff:g>"</string>
-    <string name="dns_tls" msgid="6773814174391131955">"通过传输层安全协议 (TLS) 执行 DNS"</string>
-    <string name="dns_tls_summary" msgid="3692494150251071380">"如果启用,即可在端口 853 上尝试“通过传输层安全协议 (TLS) 执行 DNS”。"</string>
+    <string name="select_private_dns_configuration_title" msgid="3700456559305263922">"私人 DNS"</string>
+    <string name="select_private_dns_configuration_dialog_title" msgid="9221994415765826811">"选择私人 DNS 模式"</string>
+    <string name="private_dns_mode_off" msgid="8236575187318721684">"关闭"</string>
+    <string name="private_dns_mode_opportunistic" msgid="7608409735589131766">"随机"</string>
+    <string name="private_dns_mode_provider" msgid="8354935160639360804">"私人 DNS 提供商主机名"</string>
+    <string name="private_dns_mode_provider_hostname_hint" msgid="2487492386970928143">"输入 DNS 提供商的主机名"</string>
     <string name="wifi_display_certification_summary" msgid="1155182309166746973">"显示无线显示认证选项"</string>
     <string name="wifi_verbose_logging_summary" msgid="6615071616111731958">"提升WLAN日志记录级别(在WLAN选择器中显示每个SSID的RSSI)"</string>
     <string name="wifi_aggressive_handover_summary" msgid="7266329646559808827">"开启此设置后,系统会在 WLAN 信号较弱时,主动将网络模式从 WLAN 网络切换到移动数据网络"</string>
diff --git a/packages/SettingsLib/src/com/android/settingslib/CustomEditTextPreference.java b/packages/SettingsLib/src/com/android/settingslib/CustomEditTextPreference.java
index 90124f1..8e29e50 100644
--- a/packages/SettingsLib/src/com/android/settingslib/CustomEditTextPreference.java
+++ b/packages/SettingsLib/src/com/android/settingslib/CustomEditTextPreference.java
@@ -49,8 +49,13 @@
     }
 
     public EditText getEditText() {
-        return mFragment != null ? (EditText) mFragment.getDialog().findViewById(android.R.id.edit)
-                : null;
+        if (mFragment != null) {
+            final Dialog dialog = mFragment.getDialog();
+            if (dialog != null) {
+                return (EditText) dialog.findViewById(android.R.id.edit);
+            }
+        }
+        return null;
     }
 
     public boolean isDialogOpen() {
diff --git a/packages/SettingsLib/src/com/android/settingslib/DeviceInfoUtils.java b/packages/SettingsLib/src/com/android/settingslib/DeviceInfoUtils.java
index 78a9064..f2cd103 100644
--- a/packages/SettingsLib/src/com/android/settingslib/DeviceInfoUtils.java
+++ b/packages/SettingsLib/src/com/android/settingslib/DeviceInfoUtils.java
@@ -22,12 +22,15 @@
 import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
 import android.os.Build;
+import android.system.Os;
+import android.system.StructUtsname;
 import android.telephony.PhoneNumberUtils;
 import android.telephony.SubscriptionInfo;
 import android.telephony.TelephonyManager;
 import android.text.TextUtils;
 import android.text.format.DateFormat;
 import android.util.Log;
+import android.support.annotation.VisibleForTesting;
 
 import java.io.BufferedReader;
 import java.io.FileReader;
@@ -45,7 +48,6 @@
 public class DeviceInfoUtils {
     private static final String TAG = "DeviceInfoUtils";
 
-    private static final String FILENAME_PROC_VERSION = "/proc/version";
     private static final String FILENAME_MSV = "/sys/board_properties/soc/msv";
 
     /**
@@ -63,43 +65,36 @@
         }
     }
 
-    public static String getFormattedKernelVersion() {
-        try {
-            return formatKernelVersion(readLine(FILENAME_PROC_VERSION));
-        } catch (IOException e) {
-            Log.e(TAG, "IO Exception when getting kernel version for Device Info screen",
-                    e);
-
-            return "Unavailable";
-        }
+    public static String getFormattedKernelVersion(Context context) {
+            return formatKernelVersion(context, Os.uname());
     }
 
-    public static String formatKernelVersion(String rawKernelVersion) {
-        // Example (see tests for more):
-        // Linux version 4.9.29-g958411d (android-build@xyz) (Android clang version 3.8.256229 \
-        //       (based on LLVM 3.8.256229)) #1 SMP PREEMPT Wed Jun 7 00:06:03 CST 2017
-        // Linux version 4.9.29-geb63318482a7 (android-build@xyz) (gcc version 4.9.x 20150123 \
-        //       (prerelease) (GCC) ) #1 SMP PREEMPT Thu Jun 1 03:41:57 UTC 2017
-        final String PROC_VERSION_REGEX =
-                "Linux version (\\S+) " + /* group 1: "3.0.31-g6fb96c9" */
-                "\\((\\S+?)\\) " +        /* group 2: "(x@y.com) " */
-                "\\((.+?)\\) " +          /* group 3:  kernel toolchain version information */
-                "(#\\d+) " +              /* group 4: "#1" */
-                "(?:.*?)?" +              /* ignore: optional SMP, PREEMPT, and any CONFIG_FLAGS */
-                "((Sun|Mon|Tue|Wed|Thu|Fri|Sat).+)"; /* group 5: "Thu Jun 28 11:02:39 PDT 2012" */
-
-        Matcher m = Pattern.compile(PROC_VERSION_REGEX).matcher(rawKernelVersion);
-        if (!m.matches()) {
-            Log.e(TAG, "Regex did not match on /proc/version: " + rawKernelVersion);
-            return "Unavailable";
-        } else if (m.groupCount() < 4) {
-            Log.e(TAG, "Regex match on /proc/version only returned " + m.groupCount()
-                    + " groups");
-            return "Unavailable";
+    @VisibleForTesting
+    static String formatKernelVersion(Context context, StructUtsname uname) {
+        if (uname == null) {
+            return context.getString(R.string.status_unavailable);
         }
-        return m.group(1) + " ("+ m.group(3) + ")\n" +   // 3.0.31-g6fb96c9 (toolchain version)
-                m.group(2) + " " + m.group(4) + "\n" +   // x@y.com #1
-                m.group(5);                              // Thu Jun 28 11:02:39 PDT 2012
+        // Example:
+        // 4.9.29-g958411d
+        // #1 SMP PREEMPT Wed Jun 7 00:06:03 CST 2017
+        final String VERSION_REGEX =
+                "(#\\d+) " +              /* group 1: "#1" */
+                "(?:.*?)?" +              /* ignore: optional SMP, PREEMPT, and any CONFIG_FLAGS */
+                "((Sun|Mon|Tue|Wed|Thu|Fri|Sat).+)"; /* group 2: "Thu Jun 28 11:02:39 PDT 2012" */
+        Matcher m = Pattern.compile(VERSION_REGEX).matcher(uname.version);
+        if (!m.matches()) {
+            Log.e(TAG, "Regex did not match on uname version " + uname.version);
+            return context.getString(R.string.status_unavailable);
+        }
+
+        // Example output:
+        // 4.9.29-g958411d
+        // #1 Wed Jun 7 00:06:03 CST 2017
+        return new StringBuilder().append(uname.release)
+                .append("\n")
+                .append(m.group(1))
+                .append(" ")
+                .append(m.group(2)).toString();
     }
 
     /**
diff --git a/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/Lifecycle.java b/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/Lifecycle.java
index b2351a9..451e561 100644
--- a/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/Lifecycle.java
+++ b/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/Lifecycle.java
@@ -15,11 +15,18 @@
  */
 package com.android.settingslib.core.lifecycle;
 
+import static android.arch.lifecycle.Lifecycle.Event.ON_ANY;
+
 import android.annotation.UiThread;
+import android.arch.lifecycle.LifecycleOwner;
+import android.arch.lifecycle.LifecycleRegistry;
+import android.arch.lifecycle.OnLifecycleEvent;
 import android.content.Context;
 import android.os.Bundle;
+import android.support.annotation.NonNull;
 import android.support.annotation.Nullable;
 import android.support.v7.preference.PreferenceScreen;
+import android.util.Log;
 import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
@@ -44,18 +51,46 @@
 /**
  * Dispatcher for lifecycle events.
  */
-public class Lifecycle {
+public class Lifecycle extends LifecycleRegistry {
+    private static final String TAG = "LifecycleObserver";
 
-    protected final List<LifecycleObserver> mObservers = new ArrayList<>();
+    private final List<LifecycleObserver> mObservers = new ArrayList<>();
+    private final LifecycleProxy mProxy = new LifecycleProxy();
+
+    /**
+     * Creates a new LifecycleRegistry for the given provider.
+     * <p>
+     * You should usually create this inside your LifecycleOwner class's constructor and hold
+     * onto the same instance.
+     *
+     * @param provider The owner LifecycleOwner
+     */
+    public Lifecycle(@NonNull LifecycleOwner provider) {
+        super(provider);
+        addObserver(mProxy);
+    }
 
     /**
      * Registers a new observer of lifecycle events.
      */
     @UiThread
-    public <T extends LifecycleObserver> T addObserver(T observer) {
+    @Override
+    public void addObserver(android.arch.lifecycle.LifecycleObserver observer) {
         ThreadUtils.ensureMainThread();
-        mObservers.add(observer);
-        return observer;
+        super.addObserver(observer);
+        if (observer instanceof LifecycleObserver) {
+            mObservers.add((LifecycleObserver) observer);
+        }
+    }
+
+    @UiThread
+    @Override
+    public void removeObserver(android.arch.lifecycle.LifecycleObserver observer) {
+        ThreadUtils.ensureMainThread();
+        super.removeObserver(observer);
+        if (observer instanceof LifecycleObserver) {
+            mObservers.remove(observer);
+        }
     }
 
     public void onAttach(Context context) {
@@ -67,6 +102,8 @@
         }
     }
 
+    // This method is not called from the proxy because it does not have access to the
+    // savedInstanceState
     public void onCreate(Bundle savedInstanceState) {
         for (int i = 0, size = mObservers.size(); i < size; i++) {
             final LifecycleObserver observer = mObservers.get(i);
@@ -76,7 +113,7 @@
         }
     }
 
-    public void onStart() {
+    private void onStart() {
         for (int i = 0, size = mObservers.size(); i < size; i++) {
             final LifecycleObserver observer = mObservers.get(i);
             if (observer instanceof OnStart) {
@@ -94,7 +131,7 @@
         }
     }
 
-    public void onResume() {
+    private void onResume() {
         for (int i = 0, size = mObservers.size(); i < size; i++) {
             final LifecycleObserver observer = mObservers.get(i);
             if (observer instanceof OnResume) {
@@ -103,7 +140,7 @@
         }
     }
 
-    public void onPause() {
+    private void onPause() {
         for (int i = 0, size = mObservers.size(); i < size; i++) {
             final LifecycleObserver observer = mObservers.get(i);
             if (observer instanceof OnPause) {
@@ -121,7 +158,7 @@
         }
     }
 
-    public void onStop() {
+    private void onStop() {
         for (int i = 0, size = mObservers.size(); i < size; i++) {
             final LifecycleObserver observer = mObservers.get(i);
             if (observer instanceof OnStop) {
@@ -130,7 +167,7 @@
         }
     }
 
-    public void onDestroy() {
+    private void onDestroy() {
         for (int i = 0, size = mObservers.size(); i < size; i++) {
             final LifecycleObserver observer = mObservers.get(i);
             if (observer instanceof OnDestroy) {
@@ -168,4 +205,34 @@
         }
         return false;
     }
+
+    private class LifecycleProxy
+            implements android.arch.lifecycle.LifecycleObserver {
+        @OnLifecycleEvent(ON_ANY)
+        public void onLifecycleEvent(LifecycleOwner owner, Event event) {
+            switch (event) {
+                case ON_CREATE:
+                    // onCreate is called directly since we don't have savedInstanceState here
+                    break;
+                case ON_START:
+                    onStart();
+                    break;
+                case ON_RESUME:
+                    onResume();
+                    break;
+                case ON_PAUSE:
+                    onPause();
+                    break;
+                case ON_STOP:
+                    onStop();
+                    break;
+                case ON_DESTROY:
+                    onDestroy();
+                    break;
+                case ON_ANY:
+                    Log.wtf(TAG, "Should not receive an 'ANY' event!");
+                    break;
+            }
+        }
+    }
 }
diff --git a/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/LifecycleObserver.java b/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/LifecycleObserver.java
index 6c41072..ec8a8b5 100644
--- a/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/LifecycleObserver.java
+++ b/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/LifecycleObserver.java
@@ -17,6 +17,9 @@
 
 /**
  * Observer of lifecycle events.
+ * @deprecated use {@link android.arch.lifecycle.LifecycleObserver} instead
  */
-public interface LifecycleObserver {
+@Deprecated
+public interface LifecycleObserver extends
+        android.arch.lifecycle.LifecycleObserver {
 }
diff --git a/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/ObservableActivity.java b/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/ObservableActivity.java
index 727bec7..8b062f8 100644
--- a/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/ObservableActivity.java
+++ b/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/ObservableActivity.java
@@ -15,8 +15,16 @@
  */
 package com.android.settingslib.core.lifecycle;
 
+import static android.arch.lifecycle.Lifecycle.Event.ON_CREATE;
+import static android.arch.lifecycle.Lifecycle.Event.ON_DESTROY;
+import static android.arch.lifecycle.Lifecycle.Event.ON_PAUSE;
+import static android.arch.lifecycle.Lifecycle.Event.ON_RESUME;
+import static android.arch.lifecycle.Lifecycle.Event.ON_START;
+import static android.arch.lifecycle.Lifecycle.Event.ON_STOP;
+
 import android.annotation.Nullable;
 import android.app.Activity;
+import android.arch.lifecycle.LifecycleOwner;
 import android.os.Bundle;
 import android.os.PersistableBundle;
 import android.view.Menu;
@@ -25,17 +33,19 @@
 /**
  * {@link Activity} that has hooks to observe activity lifecycle events.
  */
-public class ObservableActivity extends Activity {
+public class ObservableActivity extends Activity implements LifecycleOwner {
 
-    private final Lifecycle mLifecycle = new Lifecycle();
+    private final Lifecycle mLifecycle = new Lifecycle(this);
 
-    protected Lifecycle getLifecycle() {
+    public Lifecycle getLifecycle() {
         return mLifecycle;
     }
 
     @Override
     protected void onCreate(@Nullable Bundle savedInstanceState) {
         mLifecycle.onAttach(this);
+        mLifecycle.onCreate(savedInstanceState);
+        mLifecycle.handleLifecycleEvent(ON_CREATE);
         super.onCreate(savedInstanceState);
     }
 
@@ -43,36 +53,38 @@
     public void onCreate(@Nullable Bundle savedInstanceState,
             @Nullable PersistableBundle persistentState) {
         mLifecycle.onAttach(this);
+        mLifecycle.onCreate(savedInstanceState);
+        mLifecycle.handleLifecycleEvent(ON_CREATE);
         super.onCreate(savedInstanceState, persistentState);
     }
 
     @Override
     protected void onStart() {
-        mLifecycle.onStart();
+        mLifecycle.handleLifecycleEvent(ON_START);
         super.onStart();
     }
 
     @Override
     protected void onResume() {
-        mLifecycle.onResume();
+        mLifecycle.handleLifecycleEvent(ON_RESUME);
         super.onResume();
     }
 
     @Override
     protected void onPause() {
-        mLifecycle.onPause();
+        mLifecycle.handleLifecycleEvent(ON_PAUSE);
         super.onPause();
     }
 
     @Override
     protected void onStop() {
-        mLifecycle.onStop();
+        mLifecycle.handleLifecycleEvent(ON_STOP);
         super.onStop();
     }
 
     @Override
     protected void onDestroy() {
-        mLifecycle.onDestroy();
+        mLifecycle.handleLifecycleEvent(ON_DESTROY);
         super.onDestroy();
     }
 
diff --git a/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/ObservableDialogFragment.java b/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/ObservableDialogFragment.java
index 315bedc..dc95384 100644
--- a/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/ObservableDialogFragment.java
+++ b/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/ObservableDialogFragment.java
@@ -15,9 +15,17 @@
  */
 package com.android.settingslib.core.lifecycle;
 
+import static android.arch.lifecycle.Lifecycle.Event.ON_CREATE;
+import static android.arch.lifecycle.Lifecycle.Event.ON_DESTROY;
+import static android.arch.lifecycle.Lifecycle.Event.ON_PAUSE;
+import static android.arch.lifecycle.Lifecycle.Event.ON_RESUME;
+import static android.arch.lifecycle.Lifecycle.Event.ON_START;
+import static android.arch.lifecycle.Lifecycle.Event.ON_STOP;
+
 import android.app.DialogFragment;
+import android.arch.lifecycle.LifecycleOwner;
 import android.content.Context;
-import android.support.annotation.VisibleForTesting;
+import android.os.Bundle;
 import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
@@ -25,9 +33,9 @@
 /**
  * {@link DialogFragment} that has hooks to observe fragment lifecycle events.
  */
-public class ObservableDialogFragment extends DialogFragment {
+public class ObservableDialogFragment extends DialogFragment implements LifecycleOwner {
 
-    protected final Lifecycle mLifecycle = createLifecycle();
+    protected final Lifecycle mLifecycle = new Lifecycle(this);
 
     @Override
     public void onAttach(Context context) {
@@ -36,32 +44,39 @@
     }
 
     @Override
+    public void onCreate(Bundle savedInstanceState) {
+        mLifecycle.onCreate(savedInstanceState);
+        mLifecycle.handleLifecycleEvent(ON_CREATE);
+        super.onCreate(savedInstanceState);
+    }
+
+    @Override
     public void onStart() {
-        mLifecycle.onStart();
+        mLifecycle.handleLifecycleEvent(ON_START);
         super.onStart();
     }
 
     @Override
     public void onResume() {
-        mLifecycle.onResume();
+        mLifecycle.handleLifecycleEvent(ON_RESUME);
         super.onResume();
     }
 
     @Override
     public void onPause() {
-        mLifecycle.onPause();
+        mLifecycle.handleLifecycleEvent(ON_PAUSE);
         super.onPause();
     }
 
     @Override
     public void onStop() {
-        mLifecycle.onStop();
+        mLifecycle.handleLifecycleEvent(ON_STOP);
         super.onStop();
     }
 
     @Override
     public void onDestroy() {
-        mLifecycle.onDestroy();
+        mLifecycle.handleLifecycleEvent(ON_DESTROY);
         super.onDestroy();
     }
 
@@ -86,9 +101,8 @@
         return lifecycleHandled;
     }
 
-    @VisibleForTesting(otherwise = VisibleForTesting.NONE)
-    /** @return a new lifecycle. */
-    public static Lifecycle createLifecycle() {
-        return new Lifecycle();
+    @Override
+    public Lifecycle getLifecycle() {
+        return mLifecycle;
     }
 }
diff --git a/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/ObservableFragment.java b/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/ObservableFragment.java
index 3a00eba..925eda6 100644
--- a/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/ObservableFragment.java
+++ b/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/ObservableFragment.java
@@ -16,19 +16,27 @@
 
 package com.android.settingslib.core.lifecycle;
 
+import static android.arch.lifecycle.Lifecycle.Event.ON_CREATE;
+import static android.arch.lifecycle.Lifecycle.Event.ON_DESTROY;
+import static android.arch.lifecycle.Lifecycle.Event.ON_PAUSE;
+import static android.arch.lifecycle.Lifecycle.Event.ON_RESUME;
+import static android.arch.lifecycle.Lifecycle.Event.ON_START;
+import static android.arch.lifecycle.Lifecycle.Event.ON_STOP;
+
 import android.annotation.CallSuper;
 import android.app.Fragment;
+import android.arch.lifecycle.LifecycleOwner;
 import android.content.Context;
 import android.os.Bundle;
 import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
 
-public class ObservableFragment extends Fragment {
+public class ObservableFragment extends Fragment implements LifecycleOwner {
 
-    private final Lifecycle mLifecycle = new Lifecycle();
+    private final Lifecycle mLifecycle = new Lifecycle(this);
 
-    protected Lifecycle getLifecycle() {
+    public Lifecycle getLifecycle() {
         return mLifecycle;
     }
 
@@ -43,6 +51,7 @@
     @Override
     public void onCreate(Bundle savedInstanceState) {
         mLifecycle.onCreate(savedInstanceState);
+        mLifecycle.handleLifecycleEvent(ON_CREATE);
         super.onCreate(savedInstanceState);
     }
 
@@ -56,35 +65,35 @@
     @CallSuper
     @Override
     public void onStart() {
-        mLifecycle.onStart();
+        mLifecycle.handleLifecycleEvent(ON_START);
         super.onStart();
     }
 
     @CallSuper
     @Override
-    public void onStop() {
-        mLifecycle.onStop();
-        super.onStop();
-    }
-
-    @CallSuper
-    @Override
     public void onResume() {
-        mLifecycle.onResume();
+        mLifecycle.handleLifecycleEvent(ON_RESUME);
         super.onResume();
     }
 
     @CallSuper
     @Override
     public void onPause() {
-        mLifecycle.onPause();
+        mLifecycle.handleLifecycleEvent(ON_PAUSE);
         super.onPause();
     }
 
     @CallSuper
     @Override
+    public void onStop() {
+        mLifecycle.handleLifecycleEvent(ON_STOP);
+        super.onStop();
+    }
+
+    @CallSuper
+    @Override
     public void onDestroy() {
-        mLifecycle.onDestroy();
+        mLifecycle.handleLifecycleEvent(ON_DESTROY);
         super.onDestroy();
     }
 
diff --git a/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/ObservablePreferenceFragment.java b/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/ObservablePreferenceFragment.java
index 76e5c85..abd7755 100644
--- a/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/ObservablePreferenceFragment.java
+++ b/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/ObservablePreferenceFragment.java
@@ -16,7 +16,15 @@
 package com.android.settingslib.core.lifecycle;
 
 
+import static android.arch.lifecycle.Lifecycle.Event.ON_CREATE;
+import static android.arch.lifecycle.Lifecycle.Event.ON_DESTROY;
+import static android.arch.lifecycle.Lifecycle.Event.ON_PAUSE;
+import static android.arch.lifecycle.Lifecycle.Event.ON_RESUME;
+import static android.arch.lifecycle.Lifecycle.Event.ON_START;
+import static android.arch.lifecycle.Lifecycle.Event.ON_STOP;
+
 import android.annotation.CallSuper;
+import android.arch.lifecycle.LifecycleOwner;
 import android.content.Context;
 import android.os.Bundle;
 import android.support.v14.preference.PreferenceFragment;
@@ -28,11 +36,12 @@
 /**
  * {@link PreferenceFragment} that has hooks to observe fragment lifecycle events.
  */
-public abstract class ObservablePreferenceFragment extends PreferenceFragment {
+public abstract class ObservablePreferenceFragment extends PreferenceFragment
+        implements LifecycleOwner {
 
-    private final Lifecycle mLifecycle = new Lifecycle();
+    private final Lifecycle mLifecycle = new Lifecycle(this);
 
-    protected Lifecycle getLifecycle() {
+    public Lifecycle getLifecycle() {
         return mLifecycle;
     }
 
@@ -47,6 +56,7 @@
     @Override
     public void onCreate(Bundle savedInstanceState) {
         mLifecycle.onCreate(savedInstanceState);
+        mLifecycle.handleLifecycleEvent(ON_CREATE);
         super.onCreate(savedInstanceState);
     }
 
@@ -66,35 +76,35 @@
     @CallSuper
     @Override
     public void onStart() {
-        mLifecycle.onStart();
+        mLifecycle.handleLifecycleEvent(ON_START);
         super.onStart();
     }
 
     @CallSuper
     @Override
-    public void onStop() {
-        mLifecycle.onStop();
-        super.onStop();
-    }
-
-    @CallSuper
-    @Override
     public void onResume() {
-        mLifecycle.onResume();
+        mLifecycle.handleLifecycleEvent(ON_RESUME);
         super.onResume();
     }
 
     @CallSuper
     @Override
     public void onPause() {
-        mLifecycle.onPause();
+        mLifecycle.handleLifecycleEvent(ON_PAUSE);
         super.onPause();
     }
 
     @CallSuper
     @Override
+    public void onStop() {
+        mLifecycle.handleLifecycleEvent(ON_STOP);
+        super.onStop();
+    }
+
+    @CallSuper
+    @Override
     public void onDestroy() {
-        mLifecycle.onDestroy();
+        mLifecycle.handleLifecycleEvent(ON_DESTROY);
         super.onDestroy();
     }
 
diff --git a/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/events/OnAttach.java b/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/events/OnAttach.java
index 152cbac..e28c387 100644
--- a/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/events/OnAttach.java
+++ b/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/events/OnAttach.java
@@ -17,6 +17,10 @@
 
 import android.content.Context;
 
+/**
+ * @deprecated pass {@link Context} in constructor instead
+ */
+@Deprecated
 public interface OnAttach {
     void onAttach(Context context);
 }
diff --git a/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/events/OnCreate.java b/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/events/OnCreate.java
index 44cbf8d..ad7068e 100644
--- a/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/events/OnCreate.java
+++ b/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/events/OnCreate.java
@@ -16,8 +16,14 @@
 package com.android.settingslib.core.lifecycle.events;
 
 
+import android.arch.lifecycle.Lifecycle;
+import android.arch.lifecycle.OnLifecycleEvent;
 import android.os.Bundle;
 
+/**
+ * @deprecated use {@link OnLifecycleEvent(Lifecycle.Event) }
+ */
+@Deprecated
 public interface OnCreate {
     void onCreate(Bundle savedInstanceState);
 }
diff --git a/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/events/OnDestroy.java b/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/events/OnDestroy.java
index ffa3d16..c37286e 100644
--- a/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/events/OnDestroy.java
+++ b/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/events/OnDestroy.java
@@ -15,6 +15,13 @@
  */
 package com.android.settingslib.core.lifecycle.events;
 
+import android.arch.lifecycle.Lifecycle;
+import android.arch.lifecycle.OnLifecycleEvent;
+
+/**
+ * @deprecated use {@link OnLifecycleEvent(Lifecycle.Event) }
+ */
+@Deprecated
 public interface OnDestroy {
     void onDestroy();
 }
diff --git a/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/events/OnPause.java b/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/events/OnPause.java
index 4a71105..a5ab39c4 100644
--- a/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/events/OnPause.java
+++ b/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/events/OnPause.java
@@ -15,6 +15,13 @@
  */
 package com.android.settingslib.core.lifecycle.events;
 
+import android.arch.lifecycle.Lifecycle;
+import android.arch.lifecycle.OnLifecycleEvent;
+
+/**
+ * @deprecated use {@link OnLifecycleEvent(Lifecycle.Event) }
+ */
+@Deprecated
 public interface OnPause {
     void onPause();
 }
diff --git a/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/events/OnResume.java b/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/events/OnResume.java
index 8dd24e9..1effba4 100644
--- a/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/events/OnResume.java
+++ b/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/events/OnResume.java
@@ -15,6 +15,13 @@
  */
 package com.android.settingslib.core.lifecycle.events;
 
+import android.arch.lifecycle.Lifecycle;
+import android.arch.lifecycle.OnLifecycleEvent;
+
+/**
+ * @deprecated use {@link OnLifecycleEvent(Lifecycle.Event)}
+ */
+@Deprecated
 public interface OnResume {
     void onResume();
 }
diff --git a/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/events/OnStart.java b/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/events/OnStart.java
index c88ddaa..07b8460 100644
--- a/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/events/OnStart.java
+++ b/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/events/OnStart.java
@@ -15,7 +15,13 @@
  */
 package com.android.settingslib.core.lifecycle.events;
 
-public interface OnStart {
+import android.arch.lifecycle.Lifecycle;
+import android.arch.lifecycle.OnLifecycleEvent;
 
+/**
+ * @deprecated use {@link OnLifecycleEvent(Lifecycle.Event) }
+ */
+@Deprecated
+public interface OnStart {
     void onStart();
 }
diff --git a/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/events/OnStop.java b/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/events/OnStop.java
index 32f61d9..d6a5967 100644
--- a/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/events/OnStop.java
+++ b/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/events/OnStop.java
@@ -15,7 +15,13 @@
  */
 package com.android.settingslib.core.lifecycle.events;
 
-public interface OnStop {
+import android.arch.lifecycle.Lifecycle;
+import android.arch.lifecycle.OnLifecycleEvent;
 
+/**
+ * @deprecated use {@link OnLifecycleEvent(Lifecycle.Event) }
+ */
+@Deprecated
+public interface OnStop {
     void onStop();
 }
diff --git a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/CustomEditTextPreferenceTest.java b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/CustomEditTextPreferenceTest.java
index 17c7d13..7e37493 100644
--- a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/CustomEditTextPreferenceTest.java
+++ b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/CustomEditTextPreferenceTest.java
@@ -16,6 +16,7 @@
 
 package com.android.settingslib;
 
+import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
@@ -31,6 +32,7 @@
 import org.mockito.MockitoAnnotations;
 import org.robolectric.RuntimeEnvironment;
 import org.robolectric.annotation.Config;
+import org.robolectric.util.ReflectionHelpers;
 
 @RunWith(SettingsLibRobolectricTestRunner.class)
 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
@@ -59,6 +61,16 @@
         verify(editText).requestFocus();
     }
 
+    @Test
+    public void getEditText_noDialog_shouldNotCrash() {
+        ReflectionHelpers.setField(mPreference, "mFragment",
+                mock(CustomEditTextPreference.CustomPreferenceDialogFragment.class));
+
+        mPreference.getEditText();
+
+        // no crash
+    }
+
     private static class TestPreference extends CustomEditTextPreference {
         public TestPreference(Context context) {
             super(context);
diff --git a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/DeviceInfoUtilsTest.java b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/DeviceInfoUtilsTest.java
new file mode 100644
index 0000000..82604f7
--- /dev/null
+++ b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/DeviceInfoUtilsTest.java
@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2017 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.settingslib;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.content.Context;
+import android.system.StructUtsname;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+
+@RunWith(SettingsLibRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class DeviceInfoUtilsTest {
+
+    private Context mContext;
+
+    @Before
+    public void setup() {
+        mContext = RuntimeEnvironment.application;
+    }
+
+    @Test
+    public void formatKernelVersion_regularInputVersion_shouldStripOptionalValues() {
+        final String sysName = "Linux";
+        final String nodeName = "localhost";
+        final String release = "4.4.88-g134be430baab";
+        final String version = "#1 SMP PREEMPT Tue Dec 31 12:00:00 UTC 2017";
+        final String machine = "aarch64";
+        final StructUtsname uname = new StructUtsname(sysName, nodeName, release, version, machine);
+
+        final String expected = release + "\n" + "#1 Tue Dec 31 12:00:00 UTC 2017";
+
+        assertThat(DeviceInfoUtils.formatKernelVersion(mContext, uname)).isEqualTo(expected);
+    }
+
+    @Test
+    public void formatKernelVersion_nonRegularInputVersion_shouldBeUnavailable() {
+        final String sysName = "Linux";
+        final String nodeName = "localhost";
+        final String release = "4.4.88-g134be430baab";
+        final String version = "%@%!asd%#@!$" + "\n " + "fasdfasdfa13ta";
+        final String machine = "aarch64";
+        final StructUtsname uname = new StructUtsname(sysName, nodeName, release, version, machine);
+
+        final String expected = mContext.getString(R.string.status_unavailable);
+
+        assertThat(DeviceInfoUtils.formatKernelVersion(mContext, uname)).isEqualTo(expected);
+    }
+
+    @Test
+    public void formatKernelVersion_nullInputVersion_shouldBeUnavailable() {
+        final String expected = mContext.getString(R.string.status_unavailable);
+
+        assertThat(DeviceInfoUtils.formatKernelVersion(mContext, null)).isEqualTo(expected);
+    }
+}
diff --git a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/core/lifecycle/LifecycleTest.java b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/core/lifecycle/LifecycleTest.java
index 1290391..adb4832 100644
--- a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/core/lifecycle/LifecycleTest.java
+++ b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/core/lifecycle/LifecycleTest.java
@@ -15,6 +15,10 @@
  */
 package com.android.settingslib.core.lifecycle;
 
+import static android.arch.lifecycle.Lifecycle.Event.ON_START;
+
+import static com.google.common.truth.Truth.assertThat;
+
 import android.content.Context;
 import android.view.Menu;
 import android.view.MenuInflater;
@@ -32,6 +36,7 @@
 import com.android.settingslib.core.lifecycle.events.OnStart;
 import com.android.settingslib.core.lifecycle.events.OnStop;
 
+import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.robolectric.Robolectric;
@@ -39,12 +44,12 @@
 import org.robolectric.android.controller.FragmentController;
 import org.robolectric.annotation.Config;
 
-import static com.google.common.truth.Truth.assertThat;
-
 @RunWith(SettingsLibRobolectricTestRunner.class)
 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
 public class LifecycleTest {
 
+    private Lifecycle mLifecycle;
+
     public static class TestDialogFragment extends ObservableDialogFragment {
 
         final TestObserver mFragObserver;
@@ -139,6 +144,11 @@
         }
     }
 
+    @Before
+    public void setUp() {
+        mLifecycle = new Lifecycle(() -> mLifecycle);
+    }
+
     @Test
     public void runThroughActivityLifecycles_shouldObserveEverything() {
         ActivityController<TestActivity> ac = Robolectric.buildActivity(TestActivity.class);
@@ -212,9 +222,8 @@
 
     @Test
     public void addObserverDuringObserve_shoudNotCrash() {
-        Lifecycle lifecycle = new Lifecycle();
-        lifecycle.addObserver(new OnStartObserver(lifecycle));
-        lifecycle.onStart();
+        mLifecycle.addObserver(new OnStartObserver(mLifecycle));
+        mLifecycle.handleLifecycleEvent(ON_START);
     }
 
     private static class OptionItemAccepter implements LifecycleObserver, OnOptionsItemSelected {
diff --git a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/development/LogpersistPreferenceControllerTest.java b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/development/LogpersistPreferenceControllerTest.java
index 3f0eca5..5d5733e4 100644
--- a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/development/LogpersistPreferenceControllerTest.java
+++ b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/development/LogpersistPreferenceControllerTest.java
@@ -44,7 +44,7 @@
         shadows = SystemPropertiesTestImpl.class)
 public class LogpersistPreferenceControllerTest {
 
-    private Lifecycle mLifecycle = new Lifecycle();
+    private Lifecycle mLifecycle;
 
     @Mock
     private ListPreference mListPreference;
@@ -57,6 +57,7 @@
     public void setUp() {
         MockitoAnnotations.initMocks(this);
         SystemProperties.set("ro.debuggable", "1");
+        mLifecycle = new Lifecycle(() -> mLifecycle);
         mController = new AbstractLogpersistPreferenceController(RuntimeEnvironment.application,
                 mLifecycle) {
             @Override
diff --git a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/widget/FooterPreferenceMixinTest.java b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/widget/FooterPreferenceMixinTest.java
index 97fda99..75b6c5f 100644
--- a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/widget/FooterPreferenceMixinTest.java
+++ b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/widget/FooterPreferenceMixinTest.java
@@ -16,6 +16,14 @@
 
 package com.android.settingslib.widget;
 
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.Matchers.any;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
 import android.support.v14.preference.PreferenceFragment;
 import android.support.v7.preference.PreferenceManager;
 import android.support.v7.preference.PreferenceScreen;
@@ -32,13 +40,6 @@
 import org.robolectric.annotation.Config;
 import org.robolectric.shadows.ShadowApplication;
 
-import static com.google.common.truth.Truth.assertThat;
-import static org.mockito.Matchers.any;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.times;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
-
 @RunWith(SettingsLibRobolectricTestRunner.class)
 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
 public class FooterPreferenceMixinTest {
@@ -54,7 +55,7 @@
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
-        mLifecycle = new Lifecycle();
+        mLifecycle = new Lifecycle(() -> mLifecycle);
         when(mFragment.getPreferenceManager()).thenReturn(mock(PreferenceManager.class));
         when(mFragment.getPreferenceManager().getContext())
                 .thenReturn(ShadowApplication.getInstance().getApplicationContext());
diff --git a/packages/SettingsProvider/src/com/android/providers/settings/DatabaseHelper.java b/packages/SettingsProvider/src/com/android/providers/settings/DatabaseHelper.java
index 1557d91..7428149 100644
--- a/packages/SettingsProvider/src/com/android/providers/settings/DatabaseHelper.java
+++ b/packages/SettingsProvider/src/com/android/providers/settings/DatabaseHelper.java
@@ -1836,20 +1836,10 @@
         }
 
         if (upgradeVersion < 116) {
-            if (mUserHandle == UserHandle.USER_SYSTEM) {
-                db.beginTransaction();
-                SQLiteStatement stmt = null;
-                try {
-                    stmt = db.compileStatement("INSERT OR IGNORE INTO global(name,value)"
-                            + " VALUES(?,?);");
-                    loadSetting(stmt, Settings.Global.ENHANCED_4G_MODE_ENABLED,
-                            ImsConfig.FeatureValueConstants.ON);
-                    db.setTransactionSuccessful();
-                } finally {
-                    db.endTransaction();
-                    if (stmt != null) stmt.close();
-                }
-            }
+            /*
+             * To control the default value by carrier config manager, initializing
+             * ENHANCED_4G_MODE_ENABLED has been removed.
+             */
             upgradeVersion = 116;
         }
 
@@ -2633,9 +2623,6 @@
 
             loadSetting(stmt, Settings.Global.DEVICE_NAME, getDefaultDeviceName());
 
-            loadSetting(stmt, Settings.Global.ENHANCED_4G_MODE_ENABLED,
-                    ImsConfig.FeatureValueConstants.ON);
-
             /*
              * IMPORTANT: Do not add any more upgrade steps here as the global,
              * secure, and system settings are no longer stored in a database
diff --git a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProtoDumpUtil.java b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProtoDumpUtil.java
index 67fb4d9..41b205b 100644
--- a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProtoDumpUtil.java
+++ b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProtoDumpUtil.java
@@ -37,9 +37,11 @@
         // Global settings
         SettingsState globalSettings = settingsRegistry.getSettingsLocked(
                 SettingsProvider.SETTINGS_TYPE_GLOBAL, UserHandle.USER_SYSTEM);
-        long globalSettingsToken = proto.start(SettingsServiceDumpProto.GLOBAL_SETTINGS);
-        dumpProtoGlobalSettingsLocked(globalSettings, proto);
-        proto.end(globalSettingsToken);
+        if (globalSettings != null) {
+            long globalSettingsToken = proto.start(SettingsServiceDumpProto.GLOBAL_SETTINGS);
+            dumpProtoGlobalSettingsLocked(globalSettings, proto);
+            proto.end(globalSettingsToken);
+        }
 
         // Per-user settings
         SparseBooleanArray users = settingsRegistry.getKnownUsersLocked();
@@ -67,19 +69,26 @@
 
         SettingsState secureSettings = settingsRegistry.getSettingsLocked(
                 SettingsProvider.SETTINGS_TYPE_SECURE, user.getIdentifier());
-        long secureSettingsToken = proto.start(UserSettingsProto.SECURE_SETTINGS);
-        dumpProtoSecureSettingsLocked(secureSettings, proto);
-        proto.end(secureSettingsToken);
+        if (secureSettings != null) {
+            long secureSettingsToken = proto.start(UserSettingsProto.SECURE_SETTINGS);
+            dumpProtoSecureSettingsLocked(secureSettings, proto);
+            proto.end(secureSettingsToken);
+        }
 
         SettingsState systemSettings = settingsRegistry.getSettingsLocked(
                 SettingsProvider.SETTINGS_TYPE_SYSTEM, user.getIdentifier());
-        long systemSettingsToken = proto.start(UserSettingsProto.SYSTEM_SETTINGS);
-        dumpProtoSystemSettingsLocked(systemSettings, proto);
-        proto.end(systemSettingsToken);
+        if (systemSettings != null) {
+            long systemSettingsToken = proto.start(UserSettingsProto.SYSTEM_SETTINGS);
+            dumpProtoSystemSettingsLocked(systemSettings, proto);
+            proto.end(systemSettingsToken);
+        }
     }
 
     private static void dumpProtoGlobalSettingsLocked(
             @NonNull SettingsState s, @NonNull ProtoOutputStream p) {
+        s.dumpHistoricalOperations(p, GlobalSettingsProto.HISTORICAL_OPERATIONS);
+
+        // This uses the same order as in Settings.Global.
         dumpSetting(s, p,
                 Settings.Global.ADD_USERS_WHEN_LOCKED,
                 GlobalSettingsProto.ADD_USERS_WHEN_LOCKED);
@@ -114,6 +123,9 @@
                 Settings.Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS,
                 GlobalSettingsProto.AIRPLANE_MODE_TOGGLEABLE_RADIOS);
         dumpSetting(s, p,
+                Settings.Global.BLUETOOTH_CLASS_OF_DEVICE,
+                GlobalSettingsProto.BLUETOOTH_CLASS_OF_DEVICE);
+        dumpSetting(s, p,
                 Settings.Global.BLUETOOTH_DISABLED_PROFILES,
                 GlobalSettingsProto.BLUETOOTH_DISABLED_PROFILES);
         dumpSetting(s, p,
@@ -194,6 +206,7 @@
         dumpSetting(s, p,
                 Settings.Global.CDMA_SUBSCRIPTION_MODE,
                 GlobalSettingsProto.CDMA_SUBSCRIPTION_MODE);
+        // Settings.Global.DEFAULT_RESTRICT_BACKGROUND_DATA intentionally excluded.
         dumpSetting(s, p,
                 Settings.Global.DATA_ACTIVITY_TIMEOUT_MOBILE,
                 GlobalSettingsProto.DATA_ACTIVITY_TIMEOUT_MOBILE);
@@ -209,6 +222,10 @@
         dumpSetting(s, p,
                 Settings.Global.FORCE_ALLOW_ON_EXTERNAL,
                 GlobalSettingsProto.FORCE_ALLOW_ON_EXTERNAL);
+        // Settings.Global.DEFAULT_SM_DP_PLUS intentionally excluded.
+        dumpSetting(s, p,
+                Settings.Global.EUICC_PROVISIONED,
+                GlobalSettingsProto.EUICC_PROVISIONED);
         dumpSetting(s, p,
                 Settings.Global.DEVELOPMENT_FORCE_RESIZABLE_ACTIVITIES,
                 GlobalSettingsProto.DEVELOPMENT_FORCE_RESIZABLE_ACTIVITIES);
@@ -236,6 +253,7 @@
         dumpSetting(s, p,
                 Settings.Global.DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE,
                 GlobalSettingsProto.DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE);
+        // Settings.Global.INSTALL_NON_MARKET_APPS intentionally excluded since it's deprecated.
         dumpSetting(s, p,
                 Settings.Global.HDMI_CONTROL_ENABLED,
                 GlobalSettingsProto.HDMI_CONTROL_ENABLED);
@@ -249,6 +267,21 @@
                 Settings.Global.HDMI_CONTROL_AUTO_DEVICE_OFF_ENABLED,
                 GlobalSettingsProto.HDMI_CONTROL_AUTO_DEVICE_OFF_ENABLED);
         dumpSetting(s, p,
+                Settings.Global.LOCATION_BACKGROUND_THROTTLE_INTERVAL_MS,
+                GlobalSettingsProto.LOCATION_BACKGROUND_THROTTLE_INTERVAL_MS);
+        dumpSetting(s, p,
+                Settings.Global.LOCATION_BACKGROUND_THROTTLE_PROXIMITY_ALERT_INTERVAL_MS,
+                GlobalSettingsProto.LOCATION_BACKGROUND_THROTTLE_PROXIMITY_ALERT_INTERVAL_MS);
+        dumpSetting(s, p,
+                Settings.Global.LOCATION_BACKGROUND_THROTTLE_PACKAGE_WHITELIST,
+                GlobalSettingsProto.LOCATION_BACKGROUND_THROTTLE_PACKAGE_WHITELIST);
+        dumpSetting(s, p,
+                Settings.Global.WIFI_SCAN_BACKGROUND_THROTTLE_INTERVAL_MS,
+                GlobalSettingsProto.WIFI_SCAN_BACKGROUND_THROTTLE_INTERVAL_MS);
+        dumpSetting(s, p,
+                Settings.Global.WIFI_SCAN_BACKGROUND_THROTTLE_PACKAGE_WHITELIST,
+                GlobalSettingsProto.WIFI_SCAN_BACKGROUND_THROTTLE_PACKAGE_WHITELIST);
+        dumpSetting(s, p,
                 Settings.Global.MHL_INPUT_SWITCHING_ENABLED,
                 GlobalSettingsProto.MHL_INPUT_SWITCHING_ENABLED);
         dumpSetting(s, p,
@@ -279,6 +312,9 @@
                 Settings.Global.NETSTATS_SAMPLE_ENABLED,
                 GlobalSettingsProto.NETSTATS_SAMPLE_ENABLED);
         dumpSetting(s, p,
+                Settings.Global.NETSTATS_AUGMENT_ENABLED,
+                GlobalSettingsProto.NETSTATS_AUGMENT_ENABLED);
+        dumpSetting(s, p,
                 Settings.Global.NETSTATS_DEV_BUCKET_DURATION,
                 GlobalSettingsProto.NETSTATS_DEV_BUCKET_DURATION);
         dumpSetting(s, p,
@@ -420,6 +456,9 @@
                 Settings.Global.TETHER_DUN_APN,
                 GlobalSettingsProto.TETHER_DUN_APN);
         dumpSetting(s, p,
+                Settings.Global.TETHER_OFFLOAD_DISABLED,
+                GlobalSettingsProto.TETHER_OFFLOAD_DISABLED);
+        dumpSetting(s, p,
                 Settings.Global.CARRIER_APP_WHITELIST,
                 GlobalSettingsProto.CARRIER_APP_WHITELIST);
         dumpSetting(s, p,
@@ -450,6 +489,15 @@
                 Settings.Global.NETWORK_AVOID_BAD_WIFI,
                 GlobalSettingsProto.NETWORK_AVOID_BAD_WIFI);
         dumpSetting(s, p,
+                Settings.Global.NETWORK_METERED_MULTIPATH_PREFERENCE,
+                GlobalSettingsProto.NETWORK_METERED_MULTIPATH_PREFERENCE);
+        dumpSetting(s, p,
+                Settings.Global.NETWORK_WATCHLIST_LAST_REPORT_TIME,
+                GlobalSettingsProto.NETWORK_WATCHLIST_LAST_REPORT_TIME);
+        dumpSetting(s, p,
+                Settings.Global.WIFI_BADGING_THRESHOLDS,
+                GlobalSettingsProto.WIFI_BADGING_THRESHOLDS);
+        dumpSetting(s, p,
                 Settings.Global.WIFI_DISPLAY_ON,
                 GlobalSettingsProto.WIFI_DISPLAY_ON);
         dumpSetting(s, p,
@@ -489,12 +537,30 @@
                 Settings.Global.WIFI_WAKEUP_ENABLED,
                 GlobalSettingsProto.WIFI_WAKEUP_ENABLED);
         dumpSetting(s, p,
+                Settings.Global.WIFI_WAKEUP_AVAILABLE,
+                GlobalSettingsProto.WIFI_WAKEUP_AVAILABLE);
+        dumpSetting(s, p,
+                Settings.Global.NETWORK_SCORING_UI_ENABLED,
+                GlobalSettingsProto.NETWORK_SCORING_UI_ENABLED);
+        dumpSetting(s, p,
+                Settings.Global.SPEED_LABEL_CACHE_EVICTION_AGE_MILLIS,
+                GlobalSettingsProto.SPEED_LABEL_CACHE_EVICTION_AGE_MILLIS);
+        dumpSetting(s, p,
                 Settings.Global.NETWORK_RECOMMENDATIONS_ENABLED,
                 GlobalSettingsProto.NETWORK_RECOMMENDATIONS_ENABLED);
         dumpSetting(s, p,
                 Settings.Global.NETWORK_RECOMMENDATIONS_PACKAGE,
                 GlobalSettingsProto.NETWORK_RECOMMENDATIONS_PACKAGE);
         dumpSetting(s, p,
+                Settings.Global.USE_OPEN_WIFI_PACKAGE,
+                GlobalSettingsProto.USE_OPEN_WIFI_PACKAGE);
+        dumpSetting(s, p,
+                Settings.Global.NETWORK_RECOMMENDATION_REQUEST_TIMEOUT_MS,
+                GlobalSettingsProto.NETWORK_RECOMMENDATION_REQUEST_TIMEOUT_MS);
+        dumpSetting(s, p,
+                Settings.Global.RECOMMENDED_NETWORK_EVALUATOR_CACHE_EXPIRY_MS,
+                GlobalSettingsProto.RECOMMENDED_NETWORK_EVALUATOR_CACHE_EXPIRY_MS);
+        dumpSetting(s, p,
                 Settings.Global.BLE_SCAN_ALWAYS_AVAILABLE,
                 GlobalSettingsProto.BLE_SCAN_ALWAYS_AVAILABLE);
         dumpSetting(s, p,
@@ -612,6 +678,12 @@
                 Settings.Global.SYS_STORAGE_FULL_THRESHOLD_BYTES,
                 GlobalSettingsProto.SYS_STORAGE_FULL_THRESHOLD_BYTES);
         dumpSetting(s, p,
+                Settings.Global.SYS_STORAGE_CACHE_PERCENTAGE,
+                GlobalSettingsProto.SYS_STORAGE_CACHE_PERCENTAGE);
+        dumpSetting(s, p,
+                Settings.Global.SYS_STORAGE_CACHE_MAX_BYTES,
+                GlobalSettingsProto.SYS_STORAGE_CACHE_MAX_BYTES);
+        dumpSetting(s, p,
                 Settings.Global.SYNC_MAX_RETRY_DELAY_IN_SECONDS,
                 GlobalSettingsProto.SYNC_MAX_RETRY_DELAY_IN_SECONDS);
         dumpSetting(s, p,
@@ -627,6 +699,9 @@
                 Settings.Global.CAPTIVE_PORTAL_MODE,
                 GlobalSettingsProto.CAPTIVE_PORTAL_MODE);
         dumpSetting(s, p,
+                Settings.Global.CAPTIVE_PORTAL_DETECTION_ENABLED,
+                GlobalSettingsProto.CAPTIVE_PORTAL_DETECTION_ENABLED);
+        dumpSetting(s, p,
                 Settings.Global.CAPTIVE_PORTAL_SERVER,
                 GlobalSettingsProto.CAPTIVE_PORTAL_SERVER);
         dumpSetting(s, p,
@@ -639,6 +714,9 @@
                 Settings.Global.CAPTIVE_PORTAL_FALLBACK_URL,
                 GlobalSettingsProto.CAPTIVE_PORTAL_FALLBACK_URL);
         dumpSetting(s, p,
+                Settings.Global.CAPTIVE_PORTAL_OTHER_FALLBACK_URLS,
+                GlobalSettingsProto.CAPTIVE_PORTAL_OTHER_FALLBACK_URLS);
+        dumpSetting(s, p,
                 Settings.Global.CAPTIVE_PORTAL_USE_HTTPS,
                 GlobalSettingsProto.CAPTIVE_PORTAL_USE_HTTPS);
         dumpSetting(s, p,
@@ -684,6 +762,12 @@
                 Settings.Global.DEFAULT_DNS_SERVER,
                 GlobalSettingsProto.DEFAULT_DNS_SERVER);
         dumpSetting(s, p,
+                Settings.Global.PRIVATE_DNS_MODE,
+                GlobalSettingsProto.PRIVATE_DNS_MODE);
+        dumpSetting(s, p,
+                Settings.Global.PRIVATE_DNS_SPECIFIER,
+                GlobalSettingsProto.PRIVATE_DNS_SPECIFIER);
+        dumpSetting(s, p,
                 Settings.Global.BLUETOOTH_HEADSET_PRIORITY_PREFIX,
                 GlobalSettingsProto.BLUETOOTH_HEADSET_PRIORITY_PREFIX);
         dumpSetting(s, p,
@@ -717,12 +801,27 @@
                 Settings.Global.BLUETOOTH_PAN_PRIORITY_PREFIX,
                 GlobalSettingsProto.BLUETOOTH_PAN_PRIORITY_PREFIX);
         dumpSetting(s, p,
+                Settings.Global.ACTIVITY_MANAGER_CONSTANTS,
+                GlobalSettingsProto.ACTIVITY_MANAGER_CONSTANTS);
+        dumpSetting(s, p,
                 Settings.Global.DEVICE_IDLE_CONSTANTS,
                 GlobalSettingsProto.DEVICE_IDLE_CONSTANTS);
         dumpSetting(s, p,
+                Settings.Global.BATTERY_SAVER_CONSTANTS,
+                GlobalSettingsProto.BATTERY_SAVER_CONSTANTS);
+        dumpSetting(s, p,
+                Settings.Global.ANOMALY_DETECTION_CONSTANTS,
+                GlobalSettingsProto.ANOMALY_DETECTION_CONSTANTS);
+        dumpSetting(s, p,
+                Settings.Global.ALWAYS_ON_DISPLAY_CONSTANTS,
+                GlobalSettingsProto.ALWAYS_ON_DISPLAY_CONSTANTS);
+        dumpSetting(s, p,
                 Settings.Global.APP_IDLE_CONSTANTS,
                 GlobalSettingsProto.APP_IDLE_CONSTANTS);
         dumpSetting(s, p,
+                Settings.Global.POWER_MANAGER_CONSTANTS,
+                GlobalSettingsProto.POWER_MANAGER_CONSTANTS);
+        dumpSetting(s, p,
                 Settings.Global.ALARM_MANAGER_CONSTANTS,
                 GlobalSettingsProto.ALARM_MANAGER_CONSTANTS);
         dumpSetting(s, p,
@@ -732,6 +831,12 @@
                 Settings.Global.SHORTCUT_MANAGER_CONSTANTS,
                 GlobalSettingsProto.SHORTCUT_MANAGER_CONSTANTS);
         dumpSetting(s, p,
+                Settings.Global.DEVICE_POLICY_CONSTANTS,
+                GlobalSettingsProto.DEVICE_POLICY_CONSTANTS);
+        dumpSetting(s, p,
+                Settings.Global.TEXT_CLASSIFIER_CONSTANTS,
+                GlobalSettingsProto.TEXT_CLASSIFIER_CONSTANTS);
+        dumpSetting(s, p,
                 Settings.Global.WINDOW_ANIMATION_SCALE,
                 GlobalSettingsProto.WINDOW_ANIMATION_SCALE);
         dumpSetting(s, p,
@@ -764,6 +869,7 @@
         dumpSetting(s, p,
                 Settings.Global.WAIT_FOR_DEBUGGER,
                 GlobalSettingsProto.WAIT_FOR_DEBUGGER);
+        // Settings.Global.SHOW_PROCESSES intentionally excluded since it's deprecated.
         dumpSetting(s, p,
                 Settings.Global.LOW_POWER_MODE,
                 GlobalSettingsProto.LOW_POWER_MODE);
@@ -819,6 +925,18 @@
                 Settings.Global.INTENT_FIREWALL_UPDATE_METADATA_URL,
                 GlobalSettingsProto.INTENT_FIREWALL_UPDATE_METADATA_URL);
         dumpSetting(s, p,
+                Settings.Global.LANG_ID_UPDATE_CONTENT_URL,
+                GlobalSettingsProto.LANG_ID_UPDATE_CONTENT_URL);
+        dumpSetting(s, p,
+                Settings.Global.LANG_ID_UPDATE_METADATA_URL,
+                GlobalSettingsProto.LANG_ID_UPDATE_METADATA_URL);
+        dumpSetting(s, p,
+                Settings.Global.SMART_SELECTION_UPDATE_CONTENT_URL,
+                GlobalSettingsProto.SMART_SELECTION_UPDATE_CONTENT_URL);
+        dumpSetting(s, p,
+                Settings.Global.SMART_SELECTION_UPDATE_METADATA_URL,
+                GlobalSettingsProto.SMART_SELECTION_UPDATE_METADATA_URL);
+        dumpSetting(s, p,
                 Settings.Global.SELINUX_STATUS,
                 GlobalSettingsProto.SELINUX_STATUS);
         dumpSetting(s, p,
@@ -882,11 +1000,8 @@
                 Settings.Global.ENABLE_EPHEMERAL_FEATURE,
                 GlobalSettingsProto.ENABLE_EPHEMERAL_FEATURE);
         dumpSetting(s, p,
-                Settings.Global.UNINSTALLED_INSTANT_APP_MIN_CACHE_PERIOD,
-                GlobalSettingsProto.UNINSTALLED_INSTANT_APP_MIN_CACHE_PERIOD);
-        dumpSetting(s, p,
-                Settings.Global.UNINSTALLED_INSTANT_APP_MAX_CACHE_PERIOD,
-                GlobalSettingsProto.UNINSTALLED_INSTANT_APP_MAX_CACHE_PERIOD);
+                Settings.Global.INSTANT_APP_DEXOPT_ENABLED,
+                GlobalSettingsProto.INSTANT_APP_DEXOPT_ENABLED);
         dumpSetting(s, p,
                 Settings.Global.INSTALLED_INSTANT_APP_MIN_CACHE_PERIOD,
                 GlobalSettingsProto.INSTALLED_INSTANT_APP_MIN_CACHE_PERIOD);
@@ -894,6 +1009,12 @@
                 Settings.Global.INSTALLED_INSTANT_APP_MAX_CACHE_PERIOD,
                 GlobalSettingsProto.INSTALLED_INSTANT_APP_MAX_CACHE_PERIOD);
         dumpSetting(s, p,
+                Settings.Global.UNINSTALLED_INSTANT_APP_MIN_CACHE_PERIOD,
+                GlobalSettingsProto.UNINSTALLED_INSTANT_APP_MIN_CACHE_PERIOD);
+        dumpSetting(s, p,
+                Settings.Global.UNINSTALLED_INSTANT_APP_MAX_CACHE_PERIOD,
+                GlobalSettingsProto.UNINSTALLED_INSTANT_APP_MAX_CACHE_PERIOD);
+        dumpSetting(s, p,
                 Settings.Global.UNUSED_STATIC_SHARED_LIB_MIN_CACHE_PERIOD,
                 GlobalSettingsProto.UNUSED_STATIC_SHARED_LIB_MIN_CACHE_PERIOD);
         dumpSetting(s, p,
@@ -909,12 +1030,30 @@
                 Settings.Global.DEVICE_DEMO_MODE,
                 GlobalSettingsProto.DEVICE_DEMO_MODE);
         dumpSetting(s, p,
+                Settings.Global.NETWORK_ACCESS_TIMEOUT_MS,
+                GlobalSettingsProto.NETWORK_ACCESS_TIMEOUT_MS);
+        dumpSetting(s, p,
                 Settings.Global.DATABASE_DOWNGRADE_REASON,
                 GlobalSettingsProto.DATABASE_DOWNGRADE_REASON);
         dumpSetting(s, p,
+                Settings.Global.DATABASE_CREATION_BUILDID,
+                GlobalSettingsProto.DATABASE_CREATION_BUILDID);
+        dumpSetting(s, p,
                 Settings.Global.CONTACTS_DATABASE_WAL_ENABLED,
                 GlobalSettingsProto.CONTACTS_DATABASE_WAL_ENABLED);
         dumpSetting(s, p,
+                Settings.Global.LOCATION_SETTINGS_LINK_TO_PERMISSIONS_ENABLED,
+                GlobalSettingsProto.LOCATION_SETTINGS_LINK_TO_PERMISSIONS_ENABLED);
+        dumpSetting(s, p,
+                Settings.Global.BACKUP_REFACTORED_SERVICE_DISABLED,
+                GlobalSettingsProto.BACKUP_REFACTORED_SERVICE_DISABLED);
+        dumpSetting(s, p,
+                Settings.Global.EUICC_FACTORY_RESET_TIMEOUT_MILLIS,
+                GlobalSettingsProto.EUICC_FACTORY_RESET_TIMEOUT_MILLIS);
+        dumpSetting(s, p,
+                Settings.Global.STORAGE_SETTINGS_CLOBBER_THRESHOLD,
+                GlobalSettingsProto.STORAGE_SETTINGS_CLOBBER_THRESHOLD);
+        dumpSetting(s, p,
                 Settings.Global.MULTI_SIM_VOICE_CALL_SUBSCRIPTION,
                 GlobalSettingsProto.MULTI_SIM_VOICE_CALL_SUBSCRIPTION);
         dumpSetting(s, p,
@@ -932,6 +1071,7 @@
         dumpSetting(s, p,
                 Settings.Global.NEW_CONTACT_AGGREGATOR,
                 GlobalSettingsProto.NEW_CONTACT_AGGREGATOR);
+        // Settings.Global.CONTACT_METADATA_SYNC intentionally excluded since it's deprecated.
         dumpSetting(s, p,
                 Settings.Global.CONTACT_METADATA_SYNC_ENABLED,
                 GlobalSettingsProto.CONTACT_METADATA_SYNC_ENABLED);
@@ -942,8 +1082,31 @@
                 Settings.Global.MAX_NOTIFICATION_ENQUEUE_RATE,
                 GlobalSettingsProto.MAX_NOTIFICATION_ENQUEUE_RATE);
         dumpSetting(s, p,
+                Settings.Global.SHOW_NOTIFICATION_CHANNEL_WARNINGS,
+                GlobalSettingsProto.SHOW_NOTIFICATION_CHANNEL_WARNINGS);
+        dumpSetting(s, p,
                 Settings.Global.CELL_ON,
                 GlobalSettingsProto.CELL_ON);
+        dumpSetting(s, p,
+                Settings.Global.SHOW_TEMPERATURE_WARNING,
+                GlobalSettingsProto.SHOW_TEMPERATURE_WARNING);
+        dumpSetting(s, p,
+                Settings.Global.WARNING_TEMPERATURE,
+                GlobalSettingsProto.WARNING_TEMPERATURE);
+        dumpSetting(s, p,
+                Settings.Global.ENABLE_DISKSTATS_LOGGING,
+                GlobalSettingsProto.ENABLE_DISKSTATS_LOGGING);
+        dumpSetting(s, p,
+                Settings.Global.ENABLE_CACHE_QUOTA_CALCULATION,
+                GlobalSettingsProto.ENABLE_CACHE_QUOTA_CALCULATION);
+        dumpSetting(s, p,
+                Settings.Global.ENABLE_DELETION_HELPER_NO_THRESHOLD_TOGGLE,
+                GlobalSettingsProto.ENABLE_DELETION_HELPER_NO_THRESHOLD_TOGGLE);
+        // The list of snooze options for notifications. This is encoded as a key=value list,
+        // separated by commas.
+        dumpSetting(s, p,
+                Settings.Global.NOTIFICATION_SNOOZE_OPTIONS,
+                GlobalSettingsProto.NOTIFICATION_SNOOZE_OPTIONS);
     }
 
     /** Dump a single {@link SettingsState.Setting} to a proto buf */
@@ -966,9 +1129,19 @@
 
     static void dumpProtoSecureSettingsLocked(
             @NonNull SettingsState s, @NonNull ProtoOutputStream p) {
+        s.dumpHistoricalOperations(p, SecureSettingsProto.HISTORICAL_OPERATIONS);
+
+        // This uses the same order as in Settings.Secure.
+
+        // Settings.Secure.DEVELOPMENT_SETTINGS_ENABLED intentionally excluded since it's deprecated.
+        // Settings.Secure.BUGREPORT_IN_POWER_MENU intentionally excluded since it's deprecated.
+        // Settings.Secure.ADB_ENABLED intentionally excluded since it's deprecated.
+        // Settings.Secure.ALLOW_MOCK_LOCATION intentionally excluded since it's deprecated.
         dumpSetting(s, p,
                 Settings.Secure.ANDROID_ID,
                 SecureSettingsProto.ANDROID_ID);
+        // Settings.Secure.BLUETOOTH_ON intentionally excluded since it's deprecated.
+        // Settings.Secure.DATA_ROAMING intentionally excluded since it's deprecated.
         dumpSetting(s, p,
                 Settings.Secure.DEFAULT_INPUT_METHOD,
                 SecureSettingsProto.DEFAULT_INPUT_METHOD);
@@ -987,9 +1160,16 @@
         dumpSetting(s, p,
                 Settings.Secure.AUTOFILL_SERVICE,
                 SecureSettingsProto.AUTOFILL_SERVICE);
+        // Settings.Secure.DEVICE_PROVISIONED intentionally excluded since it's deprecated.
         dumpSetting(s, p,
                 Settings.Secure.USER_SETUP_COMPLETE,
                 SecureSettingsProto.USER_SETUP_COMPLETE);
+        // Whether the current user has been set up via setup wizard (0 = false, 1 = true). This
+        // value differs from USER_SETUP_COMPLETE in that it can be reset back to 0 in case
+        // SetupWizard has been re-enabled on TV devices.
+        dumpSetting(s, p,
+                Settings.Secure.TV_USER_SETUP_COMPLETE,
+                SecureSettingsProto.TV_USER_SETUP_COMPLETE);
         dumpSetting(s, p,
                 Settings.Secure.COMPLETED_CATEGORY_PREFIX,
                 SecureSettingsProto.COMPLETED_CATEGORY_PREFIX);
@@ -1002,6 +1182,7 @@
         dumpSetting(s, p,
                 Settings.Secure.SHOW_IME_WITH_HARD_KEYBOARD,
                 SecureSettingsProto.SHOW_IME_WITH_HARD_KEYBOARD);
+        // Settings.Secure.HTTP_PROXY intentionally excluded since it's deprecated.
         dumpSetting(s, p,
                 Settings.Secure.ALWAYS_ON_VPN_APP,
                 SecureSettingsProto.ALWAYS_ON_VPN_APP);
@@ -1012,17 +1193,33 @@
                 Settings.Secure.INSTALL_NON_MARKET_APPS,
                 SecureSettingsProto.INSTALL_NON_MARKET_APPS);
         dumpSetting(s, p,
+                Settings.Secure.UNKNOWN_SOURCES_DEFAULT_REVERSED,
+                SecureSettingsProto.UNKNOWN_SOURCES_DEFAULT_REVERSED);
+        // Settings.Secure.LOCATION_PROVIDERS_ALLOWED intentionally excluded since it's deprecated.
+        dumpSetting(s, p,
                 Settings.Secure.LOCATION_MODE,
                 SecureSettingsProto.LOCATION_MODE);
         dumpSetting(s, p,
                 Settings.Secure.LOCATION_PREVIOUS_MODE,
                 SecureSettingsProto.LOCATION_PREVIOUS_MODE);
+        // Settings.Secure.LOCK_BIOMETRIC_WEAK_FLAGS intentionally excluded since it's deprecated.
         dumpSetting(s, p,
                 Settings.Secure.LOCK_TO_APP_EXIT_LOCKED,
                 SecureSettingsProto.LOCK_TO_APP_EXIT_LOCKED);
+        // Settings.Secure.LOCK_PATTERN_ENABLED intentionally excluded since it's deprecated.
+        // Settings.Secure.LOCK_PATTERN_VISIBLE intentionally excluded since it's deprecated.
+        // Settings.Secure.LOCK_PATTERN_TACTICLE_FEEDBACK_ENABLED intentionally excluded since it's deprecated.
         dumpSetting(s, p,
                 Settings.Secure.LOCK_SCREEN_LOCK_AFTER_TIMEOUT,
                 SecureSettingsProto.LOCK_SCREEN_LOCK_AFTER_TIMEOUT);
+        // Settings.Secure.LOCK_SCREEN_OWNER_INFO intentionally excluded since it's deprecated.
+        // Settings.Secure.LOCK_SCREEN_APPWIDGET_IDS intentionally excluded since it's deprecated.
+        // Settings.Secure.LOCK_SCREEN_FALLBACK_APPWIDGET_ID intentionally excluded since it's deprecated.
+        // Settings.Secure.LOCK_SCREEN_STICKY_APPWIDGET intentionally excluded since it's deprecated.
+        // Settings.Secure.LOCK_SCREEN_OWNER_INFO_ENABLED intentionally excluded since it's deprecated.
+        dumpSetting(s, p,
+                Settings.Secure.LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS,
+                SecureSettingsProto.LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS);
         dumpSetting(s, p,
                 Settings.Secure.LOCK_SCREEN_ALLOW_REMOTE_INPUT,
                 SecureSettingsProto.LOCK_SCREEN_ALLOW_REMOTE_INPUT);
@@ -1032,6 +1229,8 @@
         dumpSetting(s, p,
                 Settings.Secure.TRUST_AGENTS_INITIALIZED,
                 SecureSettingsProto.TRUST_AGENTS_INITIALIZED);
+        // Settings.Secure.LOGGING_ID intentionally excluded since it's deprecated.
+        // Settings.Secure.NETWORK_PREFERENCE intentionally excluded since it's deprecated.
         dumpSetting(s, p,
                 Settings.Secure.PARENTAL_CONTROL_ENABLED,
                 SecureSettingsProto.PARENTAL_CONTROL_ENABLED);
@@ -1044,10 +1243,27 @@
         dumpSetting(s, p,
                 Settings.Secure.SETTINGS_CLASSNAME,
                 SecureSettingsProto.SETTINGS_CLASSNAME);
+        // Settings.Secure.USB_MASS_STORAGE_ENABLED intentionally excluded since it's deprecated.
+        // Settings.Secure.USE_GOOGLE_MAIL intentionally excluded since it's deprecated.
         dumpSetting(s, p,
                 Settings.Secure.ACCESSIBILITY_ENABLED,
                 SecureSettingsProto.ACCESSIBILITY_ENABLED);
         dumpSetting(s, p,
+                Settings.Secure.ACCESSIBILITY_SHORTCUT_ENABLED,
+                SecureSettingsProto.ACCESSIBILITY_SHORTCUT_ENABLED);
+        dumpSetting(s, p,
+                Settings.Secure.ACCESSIBILITY_SHORTCUT_ON_LOCK_SCREEN,
+                SecureSettingsProto.ACCESSIBILITY_SHORTCUT_ON_LOCK_SCREEN);
+        dumpSetting(s, p,
+                Settings.Secure.ACCESSIBILITY_SHORTCUT_DIALOG_SHOWN,
+                SecureSettingsProto.ACCESSIBILITY_SHORTCUT_DIALOG_SHOWN);
+        dumpSetting(s, p,
+                Settings.Secure.ACCESSIBILITY_SHORTCUT_TARGET_SERVICE,
+                SecureSettingsProto.ACCESSIBILITY_SHORTCUT_TARGET_SERVICE);
+        dumpSetting(s, p,
+                Settings.Secure.ACCESSIBILITY_BUTTON_TARGET_COMPONENT,
+                SecureSettingsProto.ACCESSIBILITY_BUTTON_TARGET_COMPONENT);
+        dumpSetting(s, p,
                 Settings.Secure.TOUCH_EXPLORATION_ENABLED,
                 SecureSettingsProto.TOUCH_EXPLORATION_ENABLED);
         dumpSetting(s, p,
@@ -1066,9 +1282,15 @@
                 Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED,
                 SecureSettingsProto.ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED);
         dumpSetting(s, p,
+                Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_NAVBAR_ENABLED,
+                SecureSettingsProto.ACCESSIBILITY_DISPLAY_MAGNIFICATION_NAVBAR_ENABLED);
+        dumpSetting(s, p,
                 Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE,
                 SecureSettingsProto.ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE);
         dumpSetting(s, p,
+                Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE,
+                SecureSettingsProto.ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE);
+        dumpSetting(s, p,
                 Settings.Secure.ACCESSIBILITY_SOFT_KEYBOARD_MODE,
                 SecureSettingsProto.ACCESSIBILITY_SOFT_KEYBOARD_MODE);
         dumpSetting(s, p,
@@ -1134,6 +1356,7 @@
         dumpSetting(s, p,
                 Settings.Secure.DISPLAY_DENSITY_FORCED,
                 SecureSettingsProto.DISPLAY_DENSITY_FORCED);
+        // Settings.Secure.TTS_USE_DEFAULTS intentionally excluded since it's deprecated.
         dumpSetting(s, p,
                 Settings.Secure.TTS_DEFAULT_RATE,
                 SecureSettingsProto.TTS_DEFAULT_RATE);
@@ -1143,15 +1366,37 @@
         dumpSetting(s, p,
                 Settings.Secure.TTS_DEFAULT_SYNTH,
                 SecureSettingsProto.TTS_DEFAULT_SYNTH);
+        // Settings.Secure.TTS_DEFAULT_LANG intentionally excluded since it's deprecated.
+        // Settings.Secure.TTS_DEFAULT_COUNTRY intentionally excluded since it's deprecated.
+        // Settings.Secure.TTS_DEFAULT_VARIANT intentionally excluded since it's deprecated.
         dumpSetting(s, p,
                 Settings.Secure.TTS_DEFAULT_LOCALE,
                 SecureSettingsProto.TTS_DEFAULT_LOCALE);
         dumpSetting(s, p,
                 Settings.Secure.TTS_ENABLED_PLUGINS,
                 SecureSettingsProto.TTS_ENABLED_PLUGINS);
+        // Settings.Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON intentionally excluded since it's deprecated.
+        // Settings.Secure.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY intentionally excluded since it's deprecated.
+        // Settings.Secure.WIFI_NUM_OPEN_NETWORKS_KEPT intentionally excluded since it's deprecated.
+        // Settings.Secure.WIFI_ON intentionally excluded since it's deprecated.
+        // Settings.Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE intentionally excluded since it's deprecated.
+        // Settings.Secure.WIFI_WATCHDOG_AP_COUNT intentionally excluded since it's deprecated.
+        // Settings.Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS intentionally excluded since it's deprecated.
+        // Settings.Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED intentionally excluded since it's deprecated.
+        // Settings.Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS intentionally excluded since it's deprecated.
+        // Settings.Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT intentionally excluded since it's deprecated.
+        // Settings.Secure.WIFI_WATCHDOG_MAX_AP_CHECKS intentionally excluded since it's deprecated.
+        // Settings.Secure.WIFI_WATCHDOG_ON intentionally excluded since it's deprecated.
+        // Settings.Secure.WIFI_WATCHDOG_WATCH_LIST intentionally excluded since it's deprecated.
+        // Settings.Secure.WIFI_WATCHDOG_PING_COUNT intentionally excluded since it's deprecated.
+        // Settings.Secure.WIFI_WATCHDOG_PING_DELAY_MS intentionally excluded since it's deprecated.
+        // Settings.Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS intentionally excluded since it's deprecated.
+        // Settings.Secure.WIFI_MAX_DHCP_RETRY_COUNT intentionally excluded since it's deprecated.
+        // Settings.Secure.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS intentionally excluded since it's deprecated.
         dumpSetting(s, p,
                 Settings.Secure.CONNECTIVITY_RELEASE_PENDING_INTENT_DELAY_MS,
                 SecureSettingsProto.CONNECTIVITY_RELEASE_PENDING_INTENT_DELAY_MS);
+        // Settings.Secure.BACKGROUND_DATA intentionally excluded since it's deprecated.
         dumpSetting(s, p,
                 Settings.Secure.ALLOWED_GEOLOCATION_ORIGINS,
                 SecureSettingsProto.ALLOWED_GEOLOCATION_ORIGINS);
@@ -1179,6 +1424,7 @@
         dumpSetting(s, p,
                 Settings.Secure.LAST_SETUP_SHOWN,
                 SecureSettingsProto.LAST_SETUP_SHOWN);
+        // Settings.Secure.WIFI_IDLE_MS intentionally excluded since it's deprecated.
         dumpSetting(s, p,
                 Settings.Secure.SEARCH_GLOBAL_SEARCH_ACTIVITY,
                 SecureSettingsProto.SEARCH_GLOBAL_SEARCH_ACTIVITY);
@@ -1285,6 +1531,9 @@
                 Settings.Secure.DOZE_PULSE_ON_PICK_UP,
                 SecureSettingsProto.DOZE_PULSE_ON_PICK_UP);
         dumpSetting(s, p,
+                Settings.Secure.DOZE_PULSE_ON_LONG_PRESS,
+                SecureSettingsProto.DOZE_PULSE_ON_LONG_PRESS);
+        dumpSetting(s, p,
                 Settings.Secure.DOZE_PULSE_ON_DOUBLE_TAP,
                 SecureSettingsProto.DOZE_PULSE_ON_DOUBLE_TAP);
         dumpSetting(s, p,
@@ -1351,6 +1600,9 @@
                 Settings.Secure.PAYMENT_SERVICE_SEARCH_URI,
                 SecureSettingsProto.PAYMENT_SERVICE_SEARCH_URI);
         dumpSetting(s, p,
+                Settings.Secure.AUTOFILL_SERVICE_SEARCH_URI,
+                SecureSettingsProto.AUTOFILL_SERVICE_SEARCH_URI);
+        dumpSetting(s, p,
                 Settings.Secure.SKIP_FIRST_USE_HINTS,
                 SecureSettingsProto.SKIP_FIRST_USE_HINTS);
         dumpSetting(s, p,
@@ -1387,18 +1639,42 @@
                 Settings.Secure.CAMERA_DOUBLE_TWIST_TO_FLIP_ENABLED,
                 SecureSettingsProto.CAMERA_DOUBLE_TWIST_TO_FLIP_ENABLED);
         dumpSetting(s, p,
+                Settings.Secure.CAMERA_LIFT_TRIGGER_ENABLED,
+                SecureSettingsProto.CAMERA_LIFT_TRIGGER_ENABLED);
+        dumpSetting(s, p,
+                Settings.Secure.ASSIST_GESTURE_ENABLED,
+                SecureSettingsProto.ASSIST_GESTURE_ENABLED);
+        dumpSetting(s, p,
+                Settings.Secure.ASSIST_GESTURE_SENSITIVITY,
+                SecureSettingsProto.ASSIST_GESTURE_SENSITIVITY);
+        dumpSetting(s, p,
+                Settings.Secure.ASSIST_GESTURE_SILENCE_ALERTS_ENABLED,
+                SecureSettingsProto.ASSIST_GESTURE_SILENCE_ALERTS_ENABLED);
+        dumpSetting(s, p,
+                Settings.Secure.ASSIST_GESTURE_WAKE_ENABLED,
+                SecureSettingsProto.ASSIST_GESTURE_WAKE_ENABLED);
+        dumpSetting(s, p,
+                Settings.Secure.ASSIST_GESTURE_SETUP_COMPLETE,
+                SecureSettingsProto.ASSIST_GESTURE_SETUP_COMPLETE);
+        dumpSetting(s, p,
                 Settings.Secure.NIGHT_DISPLAY_ACTIVATED,
                 SecureSettingsProto.NIGHT_DISPLAY_ACTIVATED);
         dumpSetting(s, p,
                 Settings.Secure.NIGHT_DISPLAY_AUTO_MODE,
                 SecureSettingsProto.NIGHT_DISPLAY_AUTO_MODE);
         dumpSetting(s, p,
+                Settings.Secure.NIGHT_DISPLAY_COLOR_TEMPERATURE,
+                SecureSettingsProto.NIGHT_DISPLAY_COLOR_TEMPERATURE);
+        dumpSetting(s, p,
                 Settings.Secure.NIGHT_DISPLAY_CUSTOM_START_TIME,
                 SecureSettingsProto.NIGHT_DISPLAY_CUSTOM_START_TIME);
         dumpSetting(s, p,
                 Settings.Secure.NIGHT_DISPLAY_CUSTOM_END_TIME,
                 SecureSettingsProto.NIGHT_DISPLAY_CUSTOM_END_TIME);
         dumpSetting(s, p,
+                Settings.Secure.NIGHT_DISPLAY_LAST_ACTIVATED_TIME,
+                SecureSettingsProto.NIGHT_DISPLAY_LAST_ACTIVATED_TIME);
+        dumpSetting(s, p,
                 Settings.Secure.ENABLED_VR_LISTENERS,
                 SecureSettingsProto.ENABLED_VR_LISTENERS);
         dumpSetting(s, p,
@@ -1423,6 +1699,9 @@
                 Settings.Secure.AUTOMATIC_STORAGE_MANAGER_LAST_RUN,
                 SecureSettingsProto.AUTOMATIC_STORAGE_MANAGER_LAST_RUN);
         dumpSetting(s, p,
+                Settings.Secure.AUTOMATIC_STORAGE_MANAGER_TURNED_OFF_BY_POLICY,
+                SecureSettingsProto.AUTOMATIC_STORAGE_MANAGER_TURNED_OFF_BY_POLICY);
+        dumpSetting(s, p,
                 Settings.Secure.SYSTEM_NAVIGATION_KEYS_ENABLED,
                 SecureSettingsProto.SYSTEM_NAVIGATION_KEYS_ENABLED);
         dumpSetting(s, p,
@@ -1438,33 +1717,76 @@
                 Settings.Secure.DEVICE_PAIRED,
                 SecureSettingsProto.DEVICE_PAIRED);
         dumpSetting(s, p,
+                Settings.Secure.PACKAGE_VERIFIER_STATE,
+                SecureSettingsProto.PACKAGE_VERIFIER_STATE);
+        dumpSetting(s, p,
+                Settings.Secure.CMAS_ADDITIONAL_BROADCAST_PKG,
+                SecureSettingsProto.CMAS_ADDITIONAL_BROADCAST_PKG);
+        dumpSetting(s, p,
                 Settings.Secure.NOTIFICATION_BADGING,
                 SecureSettingsProto.NOTIFICATION_BADGING);
         dumpSetting(s, p,
+                Settings.Secure.QS_AUTO_ADDED_TILES,
+                SecureSettingsProto.QS_AUTO_ADDED_TILES);
+        dumpSetting(s, p,
+                Settings.Secure.LOCKDOWN_IN_POWER_MENU,
+                SecureSettingsProto.LOCKDOWN_IN_POWER_MENU);
+        dumpSetting(s, p,
                 Settings.Secure.BACKUP_MANAGER_CONSTANTS,
                 SecureSettingsProto.BACKUP_MANAGER_CONSTANTS);
     }
 
     private static void dumpProtoSystemSettingsLocked(
             @NonNull SettingsState s, @NonNull ProtoOutputStream p) {
+        s.dumpHistoricalOperations(p, SystemSettingsProto.HISTORICAL_OPERATIONS);
+
+        // This uses the same order as in Settings.System.
+
+        // Settings.System.STAY_ON_WHILE_PLUGGED_IN intentionally excluded since it's deprecated.
         dumpSetting(s, p,
                 Settings.System.END_BUTTON_BEHAVIOR,
                 SystemSettingsProto.END_BUTTON_BEHAVIOR);
         dumpSetting(s, p,
                 Settings.System.ADVANCED_SETTINGS,
                 SystemSettingsProto.ADVANCED_SETTINGS);
+        // Settings.System.AIRPLANE_MODE_ON intentionally excluded since it's deprecated.
+        // Settings.System.RADIO_BLUETOOTH intentionally excluded since it's deprecated.
+        // Settings.System.RADIO_WIFI intentionally excluded since it's deprecated.
+        // Settings.System.RADIO_WIMAX intentionally excluded since it's deprecated.
+        // Settings.System.RADIO_CELL intentionally excluded since it's deprecated.
+        // Settings.System.RADIO_NFC intentionally excluded since it's deprecated.
+        // Settings.System.AIRPLANE_MODE_RADIOS intentionally excluded since it's deprecated.
+        // Settings.System.AIRPLANE_MODE_TOGGLABLE_RADIOS intentionally excluded since it's deprecated.
+        // Settings.System.WIFI_SLEEP_POLICY intentionally excluded since it's deprecated.
+        // Settings.System.MODE_RINGER intentionally excluded since it's deprecated.
+        // Settings.System.WIFI_USE_STATIC_IP intentionally excluded since it's deprecated.
+        // Settings.System.WIFI_STATIC_IP intentionally excluded since it's deprecated.
+        // Settings.System.WIFI_STATIC_GATEWAY intentionally excluded since it's deprecated.
+        // Settings.System.WIFI_STATIC_NETMASK intentionally excluded since it's deprecated.
+        // Settings.System.WIFI_STATIC_DNS1 intentionally excluded since it's deprecated.
+        // Settings.System.WIFI_STATIC_DNS2 intentionally excluded since it's deprecated.
         dumpSetting(s, p,
                 Settings.System.BLUETOOTH_DISCOVERABILITY,
                 SystemSettingsProto.BLUETOOTH_DISCOVERABILITY);
         dumpSetting(s, p,
                 Settings.System.BLUETOOTH_DISCOVERABILITY_TIMEOUT,
                 SystemSettingsProto.BLUETOOTH_DISCOVERABILITY_TIMEOUT);
+        // Settings.System.LOCK_PATTERN_ENABLED intentionally excluded since it's deprecated.
+        // Settings.System.LOCK_PATTERN_VISIBLE intentionally excluded since it's deprecated.
+        // Settings.System.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED intentionally excluded since it's deprecated.
+        // Settings.System.NEXT_ALARM_FORMATTED intentionally excluded since it's deprecated.
         dumpSetting(s, p,
                 Settings.System.FONT_SCALE,
                 SystemSettingsProto.FONT_SCALE);
         dumpSetting(s, p,
                 Settings.System.SYSTEM_LOCALES,
                 SystemSettingsProto.SYSTEM_LOCALES);
+        // Settings.System.DEBUG_APP intentionally excluded since it's deprecated.
+        // Settings.System.WAIT_FOR_DEBUGGER intentionally excluded since it's deprecated.
+        // Settings.System.DIM_SCREEN intentionally excluded since it's deprecated.
+        dumpSetting(s, p,
+                Settings.System.DISPLAY_COLOR_MODE,
+                SystemSettingsProto.DISPLAY_COLOR_MODE);
         dumpSetting(s, p,
                 Settings.System.SCREEN_OFF_TIMEOUT,
                 SystemSettingsProto.SCREEN_OFF_TIMEOUT);
@@ -1480,6 +1802,8 @@
         dumpSetting(s, p,
                 Settings.System.SCREEN_AUTO_BRIGHTNESS_ADJ,
                 SystemSettingsProto.SCREEN_AUTO_BRIGHTNESS_ADJ);
+        // Settings.System.SHOW_PROCESSES intentionally excluded since it's deprecated.
+        // Settings.System.ALWAYS_FINISH_ACTIVITIES intentionally excluded since it's deprecated.
         dumpSetting(s, p,
                 Settings.System.MODE_RINGER_STREAMS_AFFECTED,
                 SystemSettingsProto.MODE_RINGER_STREAMS_AFFECTED);
@@ -1514,11 +1838,15 @@
                 Settings.System.VOLUME_BLUETOOTH_SCO,
                 SystemSettingsProto.VOLUME_BLUETOOTH_SCO);
         dumpSetting(s, p,
+                Settings.System.VOLUME_ACCESSIBILITY,
+                SystemSettingsProto.VOLUME_ACCESSIBILITY);
+        dumpSetting(s, p,
                 Settings.System.VOLUME_MASTER,
                 SystemSettingsProto.VOLUME_MASTER);
         dumpSetting(s, p,
                 Settings.System.MASTER_MONO,
                 SystemSettingsProto.MASTER_MONO);
+        // Settings.System.NOTIFICATIONS_USE_RING_VOLUME intentionally excluded since it's deprecated.
         dumpSetting(s, p,
                 Settings.System.VIBRATE_IN_SILENT,
                 SystemSettingsProto.VIBRATE_IN_SILENT);
@@ -1561,6 +1889,9 @@
         dumpSetting(s, p,
                 Settings.System.SHOW_GTALK_SERVICE_STATUS,
                 SystemSettingsProto.SHOW_GTALK_SERVICE_STATUS);
+        // Settings.System.WALLPAPER_ACTIVITY intentionally excluded since it's deprecated.
+        // Settings.System.AUTO_TIME intentionally excluded since it's deprecated.
+        // Settings.System.AUTO_TIME_ZONE intentionally excluded since it's deprecated.
         dumpSetting(s, p,
                 Settings.System.TIME_12_24,
                 SystemSettingsProto.TIME_12_24);
@@ -1570,6 +1901,9 @@
         dumpSetting(s, p,
                 Settings.System.SETUP_WIZARD_HAS_RUN,
                 SystemSettingsProto.SETUP_WIZARD_HAS_RUN);
+        // Settings.System.WINDOW_ANIMATION_SCALE intentionally excluded since it's deprecated.
+        // Settings.System.TRANSITION_ANIMATION_SCALE intentionally excluded since it's deprecated.
+        // Settings.System.ANIMATOR_ANIMATION_SCALE intentionally excluded since it's deprecated.
         dumpSetting(s, p,
                 Settings.System.ACCELEROMETER_ROTATION,
                 SystemSettingsProto.ACCELEROMETER_ROTATION);
@@ -1600,6 +1934,7 @@
         dumpSetting(s, p,
                 Settings.System.HAPTIC_FEEDBACK_ENABLED,
                 SystemSettingsProto.HAPTIC_FEEDBACK_ENABLED);
+        // Settings.System.SHOW_WEB_SUGGESTIONS intentionally excluded since it's deprecated.
         dumpSetting(s, p,
                 Settings.System.NOTIFICATION_LIGHT_PULSE,
                 SystemSettingsProto.NOTIFICATION_LIGHT_PULSE);
@@ -1612,12 +1947,21 @@
         dumpSetting(s, p,
                 Settings.System.WINDOW_ORIENTATION_LISTENER_LOG,
                 SystemSettingsProto.WINDOW_ORIENTATION_LISTENER_LOG);
+        // Settings.System.POWER_SOUNDS_ENABLED intentionally excluded since it's deprecated.
+        // Settings.System.DOCK_SOUNDS_ENABLED intentionally excluded since it's deprecated.
         dumpSetting(s, p,
                 Settings.System.LOCKSCREEN_SOUNDS_ENABLED,
                 SystemSettingsProto.LOCKSCREEN_SOUNDS_ENABLED);
         dumpSetting(s, p,
                 Settings.System.LOCKSCREEN_DISABLED,
                 SystemSettingsProto.LOCKSCREEN_DISABLED);
+        // Settings.System.LOW_BATTERY_SOUND intentionally excluded since it's deprecated.
+        // Settings.System.DESK_DOCK_SOUND intentionally excluded since it's deprecated.
+        // Settings.System.DESK_UNDOCK_SOUND intentionally excluded since it's deprecated.
+        // Settings.System.CAR_DOCK_SOUND intentionally excluded since it's deprecated.
+        // Settings.System.CAR_UNDOCK_SOUND intentionally excluded since it's deprecated.
+        // Settings.System.LOCK_SOUND intentionally excluded since it's deprecated.
+        // Settings.System.UNLOCK_SOUND intentionally excluded since it's deprecated.
         dumpSetting(s, p,
                 Settings.System.SIP_RECEIVE_CALLS,
                 SystemSettingsProto.SIP_RECEIVE_CALLS);
@@ -1630,6 +1974,7 @@
         dumpSetting(s, p,
                 Settings.System.SIP_ADDRESS_ONLY,
                 SystemSettingsProto.SIP_ADDRESS_ONLY);
+        // Settings.System.SIP_ASK_ME_EACH_TIME intentionally excluded since it's deprecated.
         dumpSetting(s, p,
                 Settings.System.POINTER_SPEED,
                 SystemSettingsProto.POINTER_SPEED);
@@ -1640,7 +1985,12 @@
                 Settings.System.EGG_MODE,
                 SystemSettingsProto.EGG_MODE);
         dumpSetting(s, p,
+                Settings.System.SHOW_BATTERY_PERCENT,
+                SystemSettingsProto.SHOW_BATTERY_PERCENT);
+        dumpSetting(s, p,
                 Settings.System.WHEN_TO_MAKE_WIFI_CALLS,
                 SystemSettingsProto.WHEN_TO_MAKE_WIFI_CALLS);
+        // The rest of the settings were moved to Settings.Secure, and are thus excluded here since
+        // they're deprecated from Settings.System.
     }
 }
diff --git a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
index 36f9b84..258c96c 100644
--- a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
+++ b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
@@ -18,6 +18,7 @@
 
 import android.Manifest;
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.app.ActivityManager;
 import android.app.AppGlobals;
 import android.app.backup.BackupManager;
@@ -657,7 +658,6 @@
 
         synchronized (mLock) {
             SettingsProtoDumpUtil.dumpProtoLocked(mSettingsRegistry, proto);
-
         }
 
         proto.flush();
@@ -2284,6 +2284,7 @@
             return users;
         }
 
+        @Nullable
         public SettingsState getSettingsLocked(int type, int userId) {
             final int key = makeKey(type, userId);
             return peekSettingsStateLocked(key);
@@ -2578,6 +2579,7 @@
             ssaidSettings.deleteSettingLocked(Integer.toString(uid));
         }
 
+        @Nullable
         private SettingsState peekSettingsStateLocked(int key) {
             SettingsState settingsState = mSettingsStates.get(key);
             if (settingsState != null) {
diff --git a/packages/SettingsProvider/src/com/android/providers/settings/SettingsState.java b/packages/SettingsProvider/src/com/android/providers/settings/SettingsState.java
index 4151ada..f901bca 100644
--- a/packages/SettingsProvider/src/com/android/providers/settings/SettingsState.java
+++ b/packages/SettingsProvider/src/com/android/providers/settings/SettingsState.java
@@ -434,8 +434,9 @@
      * Dump historical operations as a proto buf.
      *
      * @param proto The proto buf stream to dump to
+     * @param fieldId The repeated field ID to use to save an operation to.
      */
-    void dumpProtoHistoricalOperations(@NonNull ProtoOutputStream proto) {
+    void dumpHistoricalOperations(@NonNull ProtoOutputStream proto, long fieldId) {
         synchronized (mLock) {
             if (mHistoricalOperations == null) {
                 return;
@@ -448,7 +449,8 @@
                     index = operationCount + index;
                 }
                 HistoricalOperation operation = mHistoricalOperations.get(index);
-                long settingsOperationToken = proto.start(GlobalSettingsProto.HISTORICAL_OP);
+
+                final long token = proto.start(fieldId);
                 proto.write(SettingsOperationProto.TIMESTAMP, operation.mTimestamp);
                 proto.write(SettingsOperationProto.OPERATION, operation.mOperation);
                 if (operation.mSetting != null) {
@@ -457,7 +459,7 @@
                     // add is what the current data is).
                     proto.write(SettingsOperationProto.SETTING, operation.mSetting.getName());
                 }
-                proto.end(settingsOperationToken);
+                proto.end(token);
             }
         }
     }
diff --git a/packages/SystemUI/res-keyguard/values-be/strings.xml b/packages/SystemUI/res-keyguard/values-be/strings.xml
index b33c523..359271d 100644
--- a/packages/SystemUI/res-keyguard/values-be/strings.xml
+++ b/packages/SystemUI/res-keyguard/values-be/strings.xml
@@ -29,8 +29,7 @@
     <string name="keyguard_password_enter_password_code" msgid="595980919238127672">"Увядзіце пароль для разблакіравання"</string>
     <string name="keyguard_password_enter_pin_password_code" msgid="7504123374204446086">"Каб разблакіраваць, увядзіце PIN-код"</string>
     <string name="keyguard_password_wrong_pin_code" msgid="6535018036285012028">"Няправільны PIN-код."</string>
-    <!-- no translation found for keyguard_sim_error_message_short (592109500618448312) -->
-    <skip />
+    <string name="keyguard_sim_error_message_short" msgid="592109500618448312">"Несапраўдная картка."</string>
     <string name="keyguard_charged" msgid="2222329688813033109">"Зараджаны"</string>
     <string name="keyguard_plugged_in" msgid="89308975354638682">"Ідзе зарадка"</string>
     <string name="keyguard_plugged_in_charging_fast" msgid="8869226755413795173">"Зараджаецца хутка"</string>
diff --git a/packages/SystemUI/res-keyguard/values-en-rAU/strings.xml b/packages/SystemUI/res-keyguard/values-en-rAU/strings.xml
index d0d905b..e511940 100644
--- a/packages/SystemUI/res-keyguard/values-en-rAU/strings.xml
+++ b/packages/SystemUI/res-keyguard/values-en-rAU/strings.xml
@@ -29,6 +29,7 @@
     <string name="keyguard_password_enter_password_code" msgid="595980919238127672">"Type password to unlock"</string>
     <string name="keyguard_password_enter_pin_password_code" msgid="7504123374204446086">"Type PIN to unlock"</string>
     <string name="keyguard_password_wrong_pin_code" msgid="6535018036285012028">"Incorrect PIN code."</string>
+    <string name="keyguard_sim_error_message_short" msgid="592109500618448312">"Invalid card."</string>
     <string name="keyguard_charged" msgid="2222329688813033109">"Charged"</string>
     <string name="keyguard_plugged_in" msgid="89308975354638682">"Charging"</string>
     <string name="keyguard_plugged_in_charging_fast" msgid="8869226755413795173">"Charging rapidly"</string>
diff --git a/packages/SystemUI/res-keyguard/values-en-rCA/strings.xml b/packages/SystemUI/res-keyguard/values-en-rCA/strings.xml
index d0d905b..e511940 100644
--- a/packages/SystemUI/res-keyguard/values-en-rCA/strings.xml
+++ b/packages/SystemUI/res-keyguard/values-en-rCA/strings.xml
@@ -29,6 +29,7 @@
     <string name="keyguard_password_enter_password_code" msgid="595980919238127672">"Type password to unlock"</string>
     <string name="keyguard_password_enter_pin_password_code" msgid="7504123374204446086">"Type PIN to unlock"</string>
     <string name="keyguard_password_wrong_pin_code" msgid="6535018036285012028">"Incorrect PIN code."</string>
+    <string name="keyguard_sim_error_message_short" msgid="592109500618448312">"Invalid card."</string>
     <string name="keyguard_charged" msgid="2222329688813033109">"Charged"</string>
     <string name="keyguard_plugged_in" msgid="89308975354638682">"Charging"</string>
     <string name="keyguard_plugged_in_charging_fast" msgid="8869226755413795173">"Charging rapidly"</string>
diff --git a/packages/SystemUI/res-keyguard/values-en-rGB/strings.xml b/packages/SystemUI/res-keyguard/values-en-rGB/strings.xml
index d0d905b..e511940 100644
--- a/packages/SystemUI/res-keyguard/values-en-rGB/strings.xml
+++ b/packages/SystemUI/res-keyguard/values-en-rGB/strings.xml
@@ -29,6 +29,7 @@
     <string name="keyguard_password_enter_password_code" msgid="595980919238127672">"Type password to unlock"</string>
     <string name="keyguard_password_enter_pin_password_code" msgid="7504123374204446086">"Type PIN to unlock"</string>
     <string name="keyguard_password_wrong_pin_code" msgid="6535018036285012028">"Incorrect PIN code."</string>
+    <string name="keyguard_sim_error_message_short" msgid="592109500618448312">"Invalid card."</string>
     <string name="keyguard_charged" msgid="2222329688813033109">"Charged"</string>
     <string name="keyguard_plugged_in" msgid="89308975354638682">"Charging"</string>
     <string name="keyguard_plugged_in_charging_fast" msgid="8869226755413795173">"Charging rapidly"</string>
diff --git a/packages/SystemUI/res-keyguard/values-en-rIN/strings.xml b/packages/SystemUI/res-keyguard/values-en-rIN/strings.xml
index d0d905b..e511940 100644
--- a/packages/SystemUI/res-keyguard/values-en-rIN/strings.xml
+++ b/packages/SystemUI/res-keyguard/values-en-rIN/strings.xml
@@ -29,6 +29,7 @@
     <string name="keyguard_password_enter_password_code" msgid="595980919238127672">"Type password to unlock"</string>
     <string name="keyguard_password_enter_pin_password_code" msgid="7504123374204446086">"Type PIN to unlock"</string>
     <string name="keyguard_password_wrong_pin_code" msgid="6535018036285012028">"Incorrect PIN code."</string>
+    <string name="keyguard_sim_error_message_short" msgid="592109500618448312">"Invalid card."</string>
     <string name="keyguard_charged" msgid="2222329688813033109">"Charged"</string>
     <string name="keyguard_plugged_in" msgid="89308975354638682">"Charging"</string>
     <string name="keyguard_plugged_in_charging_fast" msgid="8869226755413795173">"Charging rapidly"</string>
diff --git a/packages/SystemUI/res-keyguard/values-fi/strings.xml b/packages/SystemUI/res-keyguard/values-fi/strings.xml
index b8689ee..dc2a441 100644
--- a/packages/SystemUI/res-keyguard/values-fi/strings.xml
+++ b/packages/SystemUI/res-keyguard/values-fi/strings.xml
@@ -29,8 +29,7 @@
     <string name="keyguard_password_enter_password_code" msgid="595980919238127672">"Poista lukitus antamalla salasana."</string>
     <string name="keyguard_password_enter_pin_password_code" msgid="7504123374204446086">"Poista lukitus antamalla PIN-koodi."</string>
     <string name="keyguard_password_wrong_pin_code" msgid="6535018036285012028">"Väärä PIN-koodi"</string>
-    <!-- no translation found for keyguard_sim_error_message_short (592109500618448312) -->
-    <skip />
+    <string name="keyguard_sim_error_message_short" msgid="592109500618448312">"Virheellinen kortti"</string>
     <string name="keyguard_charged" msgid="2222329688813033109">"Ladattu"</string>
     <string name="keyguard_plugged_in" msgid="89308975354638682">"Ladataan"</string>
     <string name="keyguard_plugged_in_charging_fast" msgid="8869226755413795173">"Nopea lataus käynnissä"</string>
diff --git a/packages/SystemUI/res-keyguard/values-fr-rCA/strings.xml b/packages/SystemUI/res-keyguard/values-fr-rCA/strings.xml
index e70dca3..8e614e0 100644
--- a/packages/SystemUI/res-keyguard/values-fr-rCA/strings.xml
+++ b/packages/SystemUI/res-keyguard/values-fr-rCA/strings.xml
@@ -29,8 +29,7 @@
     <string name="keyguard_password_enter_password_code" msgid="595980919238127672">"Entrez le mot de passe pour déverrouiller le clavier."</string>
     <string name="keyguard_password_enter_pin_password_code" msgid="7504123374204446086">"Entrez le NIP pour déverrouiller le clavier."</string>
     <string name="keyguard_password_wrong_pin_code" msgid="6535018036285012028">"NIP erroné."</string>
-    <!-- no translation found for keyguard_sim_error_message_short (592109500618448312) -->
-    <skip />
+    <string name="keyguard_sim_error_message_short" msgid="592109500618448312">"Cette carte n\'est pas valide."</string>
     <string name="keyguard_charged" msgid="2222329688813033109">"Chargé"</string>
     <string name="keyguard_plugged_in" msgid="89308975354638682">"Pile en cours de charge"</string>
     <string name="keyguard_plugged_in_charging_fast" msgid="8869226755413795173">"Charge rapide"</string>
diff --git a/packages/SystemUI/res-keyguard/values-gl/strings.xml b/packages/SystemUI/res-keyguard/values-gl/strings.xml
index 4fe50ed..7be5f41 100644
--- a/packages/SystemUI/res-keyguard/values-gl/strings.xml
+++ b/packages/SystemUI/res-keyguard/values-gl/strings.xml
@@ -29,8 +29,7 @@
     <string name="keyguard_password_enter_password_code" msgid="595980919238127672">"Escribe o contrasinal para desbloquear"</string>
     <string name="keyguard_password_enter_pin_password_code" msgid="7504123374204446086">"Escribe o PIN para desbloquear"</string>
     <string name="keyguard_password_wrong_pin_code" msgid="6535018036285012028">"Código PIN incorrecto"</string>
-    <!-- no translation found for keyguard_sim_error_message_short (592109500618448312) -->
-    <skip />
+    <string name="keyguard_sim_error_message_short" msgid="592109500618448312">"A tarxeta non é válida."</string>
     <string name="keyguard_charged" msgid="2222329688813033109">"Cargada"</string>
     <string name="keyguard_plugged_in" msgid="89308975354638682">"Cargando"</string>
     <string name="keyguard_plugged_in_charging_fast" msgid="8869226755413795173">"Cargando rapidamente"</string>
diff --git a/packages/SystemUI/res-keyguard/values-gu/strings.xml b/packages/SystemUI/res-keyguard/values-gu/strings.xml
index 72d9b75..48aa75b 100644
--- a/packages/SystemUI/res-keyguard/values-gu/strings.xml
+++ b/packages/SystemUI/res-keyguard/values-gu/strings.xml
@@ -29,8 +29,7 @@
     <string name="keyguard_password_enter_password_code" msgid="595980919238127672">"અનલૉક કરવા માટે પાસવર્ડ લખો"</string>
     <string name="keyguard_password_enter_pin_password_code" msgid="7504123374204446086">"અનલૉક કરવા માટે પિન લખો"</string>
     <string name="keyguard_password_wrong_pin_code" msgid="6535018036285012028">"ખોટો પિન કોડ."</string>
-    <!-- no translation found for keyguard_sim_error_message_short (592109500618448312) -->
-    <skip />
+    <string name="keyguard_sim_error_message_short" msgid="592109500618448312">"અમાન્ય કાર્ડ."</string>
     <string name="keyguard_charged" msgid="2222329688813033109">"ચાર્જ થઈ ગયું"</string>
     <string name="keyguard_plugged_in" msgid="89308975354638682">"ચાર્જ થઈ રહ્યું છે"</string>
     <string name="keyguard_plugged_in_charging_fast" msgid="8869226755413795173">"ઝડપથી ચાર્જ થઈ રહ્યું છે"</string>
diff --git a/packages/SystemUI/res-keyguard/values-kn/strings.xml b/packages/SystemUI/res-keyguard/values-kn/strings.xml
index 5b94468..093c5cb 100644
--- a/packages/SystemUI/res-keyguard/values-kn/strings.xml
+++ b/packages/SystemUI/res-keyguard/values-kn/strings.xml
@@ -29,8 +29,7 @@
     <string name="keyguard_password_enter_password_code" msgid="595980919238127672">"ಅನ್‌ಲಾಕ್‌ ಮಾಡಲು ಪಾಸ್‌ವರ್ಡ್‌ ಟೈಪ್‌ ಮಾಡಿ"</string>
     <string name="keyguard_password_enter_pin_password_code" msgid="7504123374204446086">"ಅನ್‌ಲಾಕ್‌ ಮಾಡಲು ಪಿನ್‌ ಟೈಪ್‌ ಮಾಡಿ"</string>
     <string name="keyguard_password_wrong_pin_code" msgid="6535018036285012028">"ತಪ್ಪಾದ ಪಿನ್‌ ಕೋಡ್."</string>
-    <!-- no translation found for keyguard_sim_error_message_short (592109500618448312) -->
-    <skip />
+    <string name="keyguard_sim_error_message_short" msgid="592109500618448312">"ಅಮಾನ್ಯ ಕಾರ್ಡ್."</string>
     <string name="keyguard_charged" msgid="2222329688813033109">"ಚಾರ್ಜ್ ಆಗಿದೆ"</string>
     <string name="keyguard_plugged_in" msgid="89308975354638682">"ಚಾರ್ಜ್ ಆಗುತ್ತಿದೆ"</string>
     <string name="keyguard_plugged_in_charging_fast" msgid="8869226755413795173">"ವೇಗವಾಗಿ ಚಾರ್ಜ್ ಆಗುತ್ತಿದೆ"</string>
diff --git a/packages/SystemUI/res-keyguard/values-ml/strings.xml b/packages/SystemUI/res-keyguard/values-ml/strings.xml
index b00584f..0b21231 100644
--- a/packages/SystemUI/res-keyguard/values-ml/strings.xml
+++ b/packages/SystemUI/res-keyguard/values-ml/strings.xml
@@ -29,8 +29,7 @@
     <string name="keyguard_password_enter_password_code" msgid="595980919238127672">"അൺലോക്കുചെയ്യുന്നതിന് പാസ്‌വേഡ് ടൈപ്പുചെയ്യുക"</string>
     <string name="keyguard_password_enter_pin_password_code" msgid="7504123374204446086">"അൺലോക്കുചെയ്യുന്നതിന് പിൻ ടൈപ്പുചെയ്യുക"</string>
     <string name="keyguard_password_wrong_pin_code" msgid="6535018036285012028">"പിൻ കോഡ് തെറ്റാണ്."</string>
-    <!-- no translation found for keyguard_sim_error_message_short (592109500618448312) -->
-    <skip />
+    <string name="keyguard_sim_error_message_short" msgid="592109500618448312">"അസാധുവായ കാർഡ്."</string>
     <string name="keyguard_charged" msgid="2222329688813033109">"ചാർജായി"</string>
     <string name="keyguard_plugged_in" msgid="89308975354638682">"ചാർജ്ജുചെയ്യുന്നു"</string>
     <string name="keyguard_plugged_in_charging_fast" msgid="8869226755413795173">"വേഗത്തിൽ ചാർജുചെയ്യുന്നു"</string>
diff --git a/packages/SystemUI/res-keyguard/values-pa/strings.xml b/packages/SystemUI/res-keyguard/values-pa/strings.xml
index bedcf17..0bab97d 100644
--- a/packages/SystemUI/res-keyguard/values-pa/strings.xml
+++ b/packages/SystemUI/res-keyguard/values-pa/strings.xml
@@ -29,8 +29,7 @@
     <string name="keyguard_password_enter_password_code" msgid="595980919238127672">"ਅਣਲਾਕ ਕਰਨ ਲਈ ਪਾਸਵਰਡ ਟਾਈਪ ਕਰੋ"</string>
     <string name="keyguard_password_enter_pin_password_code" msgid="7504123374204446086">"ਅਣਲਾਕ ਕਰਨ ਲਈ ਪਿੰਨ ਟਾਈਪ ਕਰੋ"</string>
     <string name="keyguard_password_wrong_pin_code" msgid="6535018036285012028">"ਗਲਤ ਪਿੰਨ ਕੋਡ।"</string>
-    <!-- no translation found for keyguard_sim_error_message_short (592109500618448312) -->
-    <skip />
+    <string name="keyguard_sim_error_message_short" msgid="592109500618448312">"ਅਵੈਧ ਕਾਰਡ।"</string>
     <string name="keyguard_charged" msgid="2222329688813033109">"ਚਾਰਜ ਹੋ ਗਿਆ"</string>
     <string name="keyguard_plugged_in" msgid="89308975354638682">"ਚਾਰਜ ਹੋ ਰਿਹਾ ਹੈ"</string>
     <string name="keyguard_plugged_in_charging_fast" msgid="8869226755413795173">"ਤੇਜ਼ੀ ਨਾਲ ਚਾਰਜ ਹੋ ਰਿਹਾ ਹੈ"</string>
diff --git a/packages/SystemUI/res-keyguard/values-pt-rBR/strings.xml b/packages/SystemUI/res-keyguard/values-pt-rBR/strings.xml
index 60c6f49..362ffcf 100644
--- a/packages/SystemUI/res-keyguard/values-pt-rBR/strings.xml
+++ b/packages/SystemUI/res-keyguard/values-pt-rBR/strings.xml
@@ -29,8 +29,7 @@
     <string name="keyguard_password_enter_password_code" msgid="595980919238127672">"Digite a senha para desbloquear"</string>
     <string name="keyguard_password_enter_pin_password_code" msgid="7504123374204446086">"Insira o PIN para desbloquear"</string>
     <string name="keyguard_password_wrong_pin_code" msgid="6535018036285012028">"Código PIN incorreto."</string>
-    <!-- no translation found for keyguard_sim_error_message_short (592109500618448312) -->
-    <skip />
+    <string name="keyguard_sim_error_message_short" msgid="592109500618448312">"Cartão inválido."</string>
     <string name="keyguard_charged" msgid="2222329688813033109">"Carregada"</string>
     <string name="keyguard_plugged_in" msgid="89308975354638682">"Carregando"</string>
     <string name="keyguard_plugged_in_charging_fast" msgid="8869226755413795173">"Carregando rapidamente"</string>
diff --git a/packages/SystemUI/res-keyguard/values-pt/strings.xml b/packages/SystemUI/res-keyguard/values-pt/strings.xml
index 60c6f49..362ffcf 100644
--- a/packages/SystemUI/res-keyguard/values-pt/strings.xml
+++ b/packages/SystemUI/res-keyguard/values-pt/strings.xml
@@ -29,8 +29,7 @@
     <string name="keyguard_password_enter_password_code" msgid="595980919238127672">"Digite a senha para desbloquear"</string>
     <string name="keyguard_password_enter_pin_password_code" msgid="7504123374204446086">"Insira o PIN para desbloquear"</string>
     <string name="keyguard_password_wrong_pin_code" msgid="6535018036285012028">"Código PIN incorreto."</string>
-    <!-- no translation found for keyguard_sim_error_message_short (592109500618448312) -->
-    <skip />
+    <string name="keyguard_sim_error_message_short" msgid="592109500618448312">"Cartão inválido."</string>
     <string name="keyguard_charged" msgid="2222329688813033109">"Carregada"</string>
     <string name="keyguard_plugged_in" msgid="89308975354638682">"Carregando"</string>
     <string name="keyguard_plugged_in_charging_fast" msgid="8869226755413795173">"Carregando rapidamente"</string>
diff --git a/packages/SystemUI/res-keyguard/values-ro/strings.xml b/packages/SystemUI/res-keyguard/values-ro/strings.xml
index 743bbc1..d0dc17e 100644
--- a/packages/SystemUI/res-keyguard/values-ro/strings.xml
+++ b/packages/SystemUI/res-keyguard/values-ro/strings.xml
@@ -29,8 +29,7 @@
     <string name="keyguard_password_enter_password_code" msgid="595980919238127672">"Introduceți parola pentru a debloca"</string>
     <string name="keyguard_password_enter_pin_password_code" msgid="7504123374204446086">"Introduceți codul PIN pentru a debloca"</string>
     <string name="keyguard_password_wrong_pin_code" msgid="6535018036285012028">"Cod PIN incorect."</string>
-    <!-- no translation found for keyguard_sim_error_message_short (592109500618448312) -->
-    <skip />
+    <string name="keyguard_sim_error_message_short" msgid="592109500618448312">"Card nevalid"</string>
     <string name="keyguard_charged" msgid="2222329688813033109">"Încărcată"</string>
     <string name="keyguard_plugged_in" msgid="89308975354638682">"Se încarcă"</string>
     <string name="keyguard_plugged_in_charging_fast" msgid="8869226755413795173">"Se încarcă rapid"</string>
diff --git a/packages/SystemUI/res-keyguard/values-sw/strings.xml b/packages/SystemUI/res-keyguard/values-sw/strings.xml
index 7ee0902..ff75819 100644
--- a/packages/SystemUI/res-keyguard/values-sw/strings.xml
+++ b/packages/SystemUI/res-keyguard/values-sw/strings.xml
@@ -29,8 +29,7 @@
     <string name="keyguard_password_enter_password_code" msgid="595980919238127672">"Andika nenosiri ili ufungue"</string>
     <string name="keyguard_password_enter_pin_password_code" msgid="7504123374204446086">"Andika PIN ili ufungue"</string>
     <string name="keyguard_password_wrong_pin_code" msgid="6535018036285012028">"Nambari ya PIN si sahihi."</string>
-    <!-- no translation found for keyguard_sim_error_message_short (592109500618448312) -->
-    <skip />
+    <string name="keyguard_sim_error_message_short" msgid="592109500618448312">"Kadi si Sahihi."</string>
     <string name="keyguard_charged" msgid="2222329688813033109">"Betri imejaa"</string>
     <string name="keyguard_plugged_in" msgid="89308975354638682">"Inachaji"</string>
     <string name="keyguard_plugged_in_charging_fast" msgid="8869226755413795173">"Inachaji kwa kasi"</string>
diff --git a/packages/SystemUI/res-keyguard/values-te/strings.xml b/packages/SystemUI/res-keyguard/values-te/strings.xml
index bbcc57e..73f7094 100644
--- a/packages/SystemUI/res-keyguard/values-te/strings.xml
+++ b/packages/SystemUI/res-keyguard/values-te/strings.xml
@@ -29,8 +29,7 @@
     <string name="keyguard_password_enter_password_code" msgid="595980919238127672">"అన్‌లాక్ చేయడానికి పాస్‌వర్డ్‌ను టైప్ చేయండి"</string>
     <string name="keyguard_password_enter_pin_password_code" msgid="7504123374204446086">"అన్‌లాక్ చేయడానికి పిన్ టైప్ చేయండి"</string>
     <string name="keyguard_password_wrong_pin_code" msgid="6535018036285012028">"పిన్ కోడ్ తప్పు."</string>
-    <!-- no translation found for keyguard_sim_error_message_short (592109500618448312) -->
-    <skip />
+    <string name="keyguard_sim_error_message_short" msgid="592109500618448312">"చెల్లని కార్డ్."</string>
     <string name="keyguard_charged" msgid="2222329688813033109">"ఛార్జ్ చేయబడింది"</string>
     <string name="keyguard_plugged_in" msgid="89308975354638682">"ఛార్జ్ అవుతోంది"</string>
     <string name="keyguard_plugged_in_charging_fast" msgid="8869226755413795173">"వేగంగా ఛార్జ్ అవుతోంది"</string>
diff --git a/packages/SystemUI/res-keyguard/values-ur/strings.xml b/packages/SystemUI/res-keyguard/values-ur/strings.xml
index 4f09c98..3bb59f0 100644
--- a/packages/SystemUI/res-keyguard/values-ur/strings.xml
+++ b/packages/SystemUI/res-keyguard/values-ur/strings.xml
@@ -29,8 +29,7 @@
     <string name="keyguard_password_enter_password_code" msgid="595980919238127672">"غیر مقفل کرنے کیلئے پاس ورڈ ٹائپ کریں"</string>
     <string name="keyguard_password_enter_pin_password_code" msgid="7504123374204446086">"‏غیر مقفل کرنے کیلئے PIN ٹائپ کریں"</string>
     <string name="keyguard_password_wrong_pin_code" msgid="6535018036285012028">"‏غلط PIN کوڈ۔"</string>
-    <!-- no translation found for keyguard_sim_error_message_short (592109500618448312) -->
-    <skip />
+    <string name="keyguard_sim_error_message_short" msgid="592109500618448312">"غلط کارڈ۔"</string>
     <string name="keyguard_charged" msgid="2222329688813033109">"چارج ہوگئی"</string>
     <string name="keyguard_plugged_in" msgid="89308975354638682">"چارج ہو رہا ہے"</string>
     <string name="keyguard_plugged_in_charging_fast" msgid="8869226755413795173">"تیزی سے چارج ہو رہا ہے"</string>
diff --git a/packages/SystemUI/res-keyguard/values-zh-rCN/strings.xml b/packages/SystemUI/res-keyguard/values-zh-rCN/strings.xml
index 30737cc..d523c20 100644
--- a/packages/SystemUI/res-keyguard/values-zh-rCN/strings.xml
+++ b/packages/SystemUI/res-keyguard/values-zh-rCN/strings.xml
@@ -29,8 +29,7 @@
     <string name="keyguard_password_enter_password_code" msgid="595980919238127672">"输入密码即可解锁"</string>
     <string name="keyguard_password_enter_pin_password_code" msgid="7504123374204446086">"输入 PIN 码即可解锁"</string>
     <string name="keyguard_password_wrong_pin_code" msgid="6535018036285012028">"PIN 码有误。"</string>
-    <!-- no translation found for keyguard_sim_error_message_short (592109500618448312) -->
-    <skip />
+    <string name="keyguard_sim_error_message_short" msgid="592109500618448312">"SIM 卡无效。"</string>
     <string name="keyguard_charged" msgid="2222329688813033109">"已充满电"</string>
     <string name="keyguard_plugged_in" msgid="89308975354638682">"正在充电"</string>
     <string name="keyguard_plugged_in_charging_fast" msgid="8869226755413795173">"正在快速充电"</string>
diff --git a/packages/SystemUI/res/layout/volume_dialog.xml b/packages/SystemUI/res/layout/volume_dialog.xml
index 3d9a2dc..fac254a 100644
--- a/packages/SystemUI/res/layout/volume_dialog.xml
+++ b/packages/SystemUI/res/layout/volume_dialog.xml
@@ -13,30 +13,36 @@
      See the License for the specific language governing permissions and
      limitations under the License.
 -->
-<RelativeLayout
+<com.android.systemui.HardwareUiLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@+id/volume_dialog"
     android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:layout_marginBottom="@dimen/volume_dialog_margin_bottom"
-    android:background="@drawable/volume_dialog_background"
-    android:paddingTop="@dimen/volume_dialog_padding_top"
+    android:layout_height="match_parent"
     android:theme="@style/qs_theme"
-    android:translationZ="4dp" >
-
-    <LinearLayout
-        android:id="@+id/volume_dialog_content"
-        android:layout_width="match_parent"
+    android:clipChildren="false" >
+    <RelativeLayout
+        android:id="@+id/volume_dialog"
+        android:layout_width="@dimen/volume_dialog_panel_width"
         android:layout_height="wrap_content"
-        android:orientation="vertical" >
+        android:layout_gravity="center_vertical|end"
+        android:paddingTop="@dimen/volume_row_padding_bottom"
+        android:layout_margin="12dp"
+        android:background="?android:attr/actionBarItemBackground"
+        android:translationZ="8dp" >
 
         <LinearLayout
-            android:id="@+id/volume_dialog_rows"
+            android:id="@+id/volume_dialog_content"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:orientation="vertical" >
-            <!-- volume rows added and removed here! :-) -->
-        </LinearLayout>
-    </LinearLayout>
 
-</RelativeLayout>
+            <LinearLayout
+                android:id="@+id/volume_dialog_rows"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="vertical" >
+                <!-- volume rows added and removed here! :-) -->
+            </LinearLayout>
+        </LinearLayout>
+
+    </RelativeLayout>
+</com.android.systemui.HardwareUiLayout>
diff --git a/packages/SystemUI/res/layout/volume_dialog_row.xml b/packages/SystemUI/res/layout/volume_dialog_row.xml
index 7328d05..bf76e78 100644
--- a/packages/SystemUI/res/layout/volume_dialog_row.xml
+++ b/packages/SystemUI/res/layout/volume_dialog_row.xml
@@ -19,8 +19,8 @@
     android:layout_height="@dimen/volume_row_height"
     android:clipChildren="false"
     android:clipToPadding="false"
-    android:orientation="vertical"
-    android:paddingBottom="@dimen/volume_row_padding_bottom" >
+    android:theme="@style/qs_theme"
+    android:orientation="vertical" >
 
     <TextView
         android:id="@+id/volume_row_header"
@@ -28,7 +28,8 @@
         android:layout_height="wrap_content"
         android:ellipsize="end"
         android:maxLines="1"
-        android:textAppearance="@style/TextAppearance.Volume.Header"
+        android:textColor="?android:attr/colorControlNormal"
+        android:textAppearance="?android:attr/textAppearanceSmall"
         android:paddingStart="@dimen/volume_row_header_padding_start" />
 
     <LinearLayout
@@ -53,4 +54,9 @@
                 android:paddingStart="@dimen/volume_row_slider_padding_start"/>
     </LinearLayout>
 
+    <Space
+        android:id="@+id/spacer"
+        android:layout_width="match_parent"
+        android:layout_height="@dimen/volume_row_padding_bottom"/>
+
 </LinearLayout>
\ No newline at end of file
diff --git a/packages/SystemUI/res/values-be/config.xml b/packages/SystemUI/res/values-be/config.xml
index 5309563..477f219 100644
--- a/packages/SystemUI/res/values-be/config.xml
+++ b/packages/SystemUI/res/values-be/config.xml
@@ -22,5 +22,6 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="config_overviewServiceComponent" msgid="2288311504315574053">"com.android.launcher3/com.android.quickstep.TouchInteractionService"</string>
     <string name="doze_pickup_subtype_performs_proximity_check" msgid="533127617385956583"></string>
 </resources>
diff --git a/packages/SystemUI/res/values-be/strings.xml b/packages/SystemUI/res/values-be/strings.xml
index 6de7852..e2ee4ea 100644
--- a/packages/SystemUI/res/values-be/strings.xml
+++ b/packages/SystemUI/res/values-be/strings.xml
@@ -53,15 +53,21 @@
     <string name="bluetooth_tethered" msgid="7094101612161133267">"Прывязаныя праз Bluetooth"</string>
     <string name="status_bar_input_method_settings_configure_input_methods" msgid="3504292471512317827">"Налада метадаў уводу"</string>
     <string name="status_bar_use_physical_keyboard" msgid="7551903084416057810">"Фізічная клавіятура"</string>
-    <string name="usb_device_permission_prompt" msgid="834698001271562057">"Дазволіць праграме <xliff:g id="APPLICATION">%1$s</xliff:g> атрымлiваць доступ да прылады USB?"</string>
-    <string name="usb_accessory_permission_prompt" msgid="5171775411178865750">"Дазволіць праграме <xliff:g id="APPLICATION">%1$s</xliff:g> доступ да USB-аксесуара?"</string>
-    <string name="usb_device_confirm_prompt" msgid="5161205258635253206">"Адкрыць <xliff:g id="ACTIVITY">%1$s</xliff:g>, калі гэтая USB-прылада падлучаная?"</string>
-    <string name="usb_accessory_confirm_prompt" msgid="3808984931830229888">"Адкрыць <xliff:g id="ACTIVITY">%1$s</xliff:g>, калі гэтая USB-прылада падлучаная?"</string>
+    <!-- no translation found for usb_device_permission_prompt (1825685909587559679) -->
+    <skip />
+    <!-- no translation found for usb_accessory_permission_prompt (2465531696941369047) -->
+    <skip />
+    <!-- no translation found for usb_device_confirm_prompt (7440562274256843905) -->
+    <skip />
+    <!-- no translation found for usb_accessory_confirm_prompt (4333670517539993561) -->
+    <skip />
     <string name="usb_accessory_uri_prompt" msgid="513450621413733343">"Няма ўсталяв. прыкл. для працы з гэтай прыл. USB. Больш падраб. пра гэтую прыл.: <xliff:g id="URL">%1$s</xliff:g>"</string>
     <string name="title_usb_accessory" msgid="4966265263465181372">"USB-прылада"</string>
     <string name="label_view" msgid="6304565553218192990">"Прагляд"</string>
-    <string name="always_use_device" msgid="1450287437017315906">"Выкарыстоўваць налады па змаўчанні для дадзенай USB-прылады"</string>
-    <string name="always_use_accessory" msgid="1210954576979621596">"Выкарыстоўваць налады па змаўчанні для дадзенай USB-прылады"</string>
+    <!-- no translation found for always_use_device (4015357883336738417) -->
+    <skip />
+    <!-- no translation found for always_use_accessory (3257892669444535154) -->
+    <skip />
     <string name="usb_debugging_title" msgid="4513918393387141949">"Дазволіць адладку USB?"</string>
     <string name="usb_debugging_message" msgid="2220143855912376496">"Адбiтак ключа RSA на гэтым камп\'ютары:\n<xliff:g id="FINGERPRINT">%1$s</xliff:g>"</string>
     <string name="usb_debugging_always" msgid="303335496705863070">"Заўсёды дазваляць з гэтага камп\'ютара"</string>
diff --git a/packages/SystemUI/res/values-bn/config.xml b/packages/SystemUI/res/values-bn/config.xml
index 5309563..477f219 100644
--- a/packages/SystemUI/res/values-bn/config.xml
+++ b/packages/SystemUI/res/values-bn/config.xml
@@ -22,5 +22,6 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="config_overviewServiceComponent" msgid="2288311504315574053">"com.android.launcher3/com.android.quickstep.TouchInteractionService"</string>
     <string name="doze_pickup_subtype_performs_proximity_check" msgid="533127617385956583"></string>
 </resources>
diff --git a/packages/SystemUI/res/values-bn/strings.xml b/packages/SystemUI/res/values-bn/strings.xml
index ab1b0a1..58bddb0 100644
--- a/packages/SystemUI/res/values-bn/strings.xml
+++ b/packages/SystemUI/res/values-bn/strings.xml
@@ -51,15 +51,21 @@
     <string name="bluetooth_tethered" msgid="7094101612161133267">"ব্লুটুথ টিথার করা হয়েছে"</string>
     <string name="status_bar_input_method_settings_configure_input_methods" msgid="3504292471512317827">"ইনপুট পদ্ধতিগুলি সেট আপ করুন"</string>
     <string name="status_bar_use_physical_keyboard" msgid="7551903084416057810">"ফিজিক্যাল কীবোর্ড"</string>
-    <string name="usb_device_permission_prompt" msgid="834698001271562057">"এই <xliff:g id="APPLICATION">%1$s</xliff:g> অ্যাপ্লিকেশানটিকে কি USB ডিভাইস অ্যাক্সেস করা অনুমতি দেবেন?"</string>
-    <string name="usb_accessory_permission_prompt" msgid="5171775411178865750">"এই <xliff:g id="APPLICATION">%1$s</xliff:g> অ্যাপ্লিকেশানটিকে কি USB যন্ত্রাংশ অ্যাক্সেস করার অনুমতি দেবেন?"</string>
-    <string name="usb_device_confirm_prompt" msgid="5161205258635253206">"যখন এই USB ডিভাইসটি সংযুক্ত থাকে তখন কি <xliff:g id="ACTIVITY">%1$s</xliff:g> খুলবেন?"</string>
-    <string name="usb_accessory_confirm_prompt" msgid="3808984931830229888">"যখন এই USB যন্ত্রাংশটি সংযুক্ত থাকে তখন কি <xliff:g id="ACTIVITY">%1$s</xliff:g> খুলবেন?"</string>
+    <!-- no translation found for usb_device_permission_prompt (1825685909587559679) -->
+    <skip />
+    <!-- no translation found for usb_accessory_permission_prompt (2465531696941369047) -->
+    <skip />
+    <!-- no translation found for usb_device_confirm_prompt (7440562274256843905) -->
+    <skip />
+    <!-- no translation found for usb_accessory_confirm_prompt (4333670517539993561) -->
+    <skip />
     <string name="usb_accessory_uri_prompt" msgid="513450621413733343">"ইনস্টল থাকা কোনো অ্যাপ্লিকেশান এই USB যন্ত্রাংশের সাথে কাজ করে না৷ <xliff:g id="URL">%1$s</xliff:g> এ এই যন্ত্রাংশের সম্পর্কে আরও জানুন৷"</string>
     <string name="title_usb_accessory" msgid="4966265263465181372">"USB যন্ত্রাংশ"</string>
     <string name="label_view" msgid="6304565553218192990">"দেখুন"</string>
-    <string name="always_use_device" msgid="1450287437017315906">"এই USB ডিভাইসের জন্য এটি ডিফল্টরুপে ব্যবহার করুন"</string>
-    <string name="always_use_accessory" msgid="1210954576979621596">"এই USB আনুষঙ্গিকের জন্য এটি ডিফল্টরুপে ব্যবহার করুন"</string>
+    <!-- no translation found for always_use_device (4015357883336738417) -->
+    <skip />
+    <!-- no translation found for always_use_accessory (3257892669444535154) -->
+    <skip />
     <string name="usb_debugging_title" msgid="4513918393387141949">"USB ডিবাগিং মঞ্জুর করবেন?"</string>
     <string name="usb_debugging_message" msgid="2220143855912376496">"কম্পিউটারের RSA কী আঙ্গুলের ছাপ হল:\n<xliff:g id="FINGERPRINT">%1$s</xliff:g>"</string>
     <string name="usb_debugging_always" msgid="303335496705863070">"এই কম্পিউটার থেকে সর্বদা অনুমতি দিন"</string>
diff --git a/packages/SystemUI/res/values-ca/config.xml b/packages/SystemUI/res/values-ca/config.xml
index 5309563..477f219 100644
--- a/packages/SystemUI/res/values-ca/config.xml
+++ b/packages/SystemUI/res/values-ca/config.xml
@@ -22,5 +22,6 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="config_overviewServiceComponent" msgid="2288311504315574053">"com.android.launcher3/com.android.quickstep.TouchInteractionService"</string>
     <string name="doze_pickup_subtype_performs_proximity_check" msgid="533127617385956583"></string>
 </resources>
diff --git a/packages/SystemUI/res/values-ca/strings.xml b/packages/SystemUI/res/values-ca/strings.xml
index 28b0ffe..6db3e38 100644
--- a/packages/SystemUI/res/values-ca/strings.xml
+++ b/packages/SystemUI/res/values-ca/strings.xml
@@ -51,15 +51,21 @@
     <string name="bluetooth_tethered" msgid="7094101612161133267">"Xarxa compartida per Bluetooth"</string>
     <string name="status_bar_input_method_settings_configure_input_methods" msgid="3504292471512317827">"Configura els mètodes d\'entrada"</string>
     <string name="status_bar_use_physical_keyboard" msgid="7551903084416057810">"Teclat físic"</string>
-    <string name="usb_device_permission_prompt" msgid="834698001271562057">"Vols permetre que l\'aplicació <xliff:g id="APPLICATION">%1$s</xliff:g> accedeixi al dispositiu USB?"</string>
-    <string name="usb_accessory_permission_prompt" msgid="5171775411178865750">"Vols permetre que l\'aplicació <xliff:g id="APPLICATION">%1$s</xliff:g> accedeixi a l\'accessori USB?"</string>
-    <string name="usb_device_confirm_prompt" msgid="5161205258635253206">"Vols que s\'obri <xliff:g id="ACTIVITY">%1$s</xliff:g> quan aquest dispositiu USB estigui connectat?"</string>
-    <string name="usb_accessory_confirm_prompt" msgid="3808984931830229888">"Vols que s\'obri <xliff:g id="ACTIVITY">%1$s</xliff:g> quan aquest accessori USB estigui connectat?"</string>
+    <!-- no translation found for usb_device_permission_prompt (1825685909587559679) -->
+    <skip />
+    <!-- no translation found for usb_accessory_permission_prompt (2465531696941369047) -->
+    <skip />
+    <!-- no translation found for usb_device_confirm_prompt (7440562274256843905) -->
+    <skip />
+    <!-- no translation found for usb_accessory_confirm_prompt (4333670517539993561) -->
+    <skip />
     <string name="usb_accessory_uri_prompt" msgid="513450621413733343">"Les aplicacions instal·lades no funcionen amb l\'accessori USB. Més informació: <xliff:g id="URL">%1$s</xliff:g>"</string>
     <string name="title_usb_accessory" msgid="4966265263465181372">"Accessori USB"</string>
     <string name="label_view" msgid="6304565553218192990">"Mostra"</string>
-    <string name="always_use_device" msgid="1450287437017315906">"Utilitza de manera predet. per al dispositiu USB"</string>
-    <string name="always_use_accessory" msgid="1210954576979621596">"Utilitza de manera predet. per a l\'accessori USB"</string>
+    <!-- no translation found for always_use_device (4015357883336738417) -->
+    <skip />
+    <!-- no translation found for always_use_accessory (3257892669444535154) -->
+    <skip />
     <string name="usb_debugging_title" msgid="4513918393387141949">"Vols permetre la depuració USB?"</string>
     <string name="usb_debugging_message" msgid="2220143855912376496">"L\'empremta digital de la clau de l\'RSA de l\'equip és:\n<xliff:g id="FINGERPRINT">%1$s</xliff:g>"</string>
     <string name="usb_debugging_always" msgid="303335496705863070">"Dona sempre permís des d\'aquest equip"</string>
diff --git a/packages/SystemUI/res/values-en-rAU/config.xml b/packages/SystemUI/res/values-en-rAU/config.xml
index 5309563..477f219 100644
--- a/packages/SystemUI/res/values-en-rAU/config.xml
+++ b/packages/SystemUI/res/values-en-rAU/config.xml
@@ -22,5 +22,6 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="config_overviewServiceComponent" msgid="2288311504315574053">"com.android.launcher3/com.android.quickstep.TouchInteractionService"</string>
     <string name="doze_pickup_subtype_performs_proximity_check" msgid="533127617385956583"></string>
 </resources>
diff --git a/packages/SystemUI/res/values-en-rAU/strings.xml b/packages/SystemUI/res/values-en-rAU/strings.xml
index fe17a2d..76b21b5 100644
--- a/packages/SystemUI/res/values-en-rAU/strings.xml
+++ b/packages/SystemUI/res/values-en-rAU/strings.xml
@@ -51,15 +51,15 @@
     <string name="bluetooth_tethered" msgid="7094101612161133267">"Bluetooth tethered"</string>
     <string name="status_bar_input_method_settings_configure_input_methods" msgid="3504292471512317827">"Set up input methods"</string>
     <string name="status_bar_use_physical_keyboard" msgid="7551903084416057810">"Physical keyboard"</string>
-    <string name="usb_device_permission_prompt" msgid="834698001271562057">"Allow the app <xliff:g id="APPLICATION">%1$s</xliff:g> to access the USB device?"</string>
-    <string name="usb_accessory_permission_prompt" msgid="5171775411178865750">"Allow the app <xliff:g id="APPLICATION">%1$s</xliff:g> to access the USB accessory?"</string>
-    <string name="usb_device_confirm_prompt" msgid="5161205258635253206">"Open <xliff:g id="ACTIVITY">%1$s</xliff:g> when this USB device is connected?"</string>
-    <string name="usb_accessory_confirm_prompt" msgid="3808984931830229888">"Open <xliff:g id="ACTIVITY">%1$s</xliff:g> when this USB accessory is connected?"</string>
+    <string name="usb_device_permission_prompt" msgid="1825685909587559679">"Allow <xliff:g id="APPLICATION">%1$s</xliff:g> to access <xliff:g id="USB_DEVICE">%2$s</xliff:g>?"</string>
+    <string name="usb_accessory_permission_prompt" msgid="2465531696941369047">"Allow <xliff:g id="APPLICATION">%1$s</xliff:g> to access <xliff:g id="USB_ACCESSORY">%2$s</xliff:g>?"</string>
+    <string name="usb_device_confirm_prompt" msgid="7440562274256843905">"Open <xliff:g id="APPLICATION">%1$s</xliff:g> to handle <xliff:g id="USB_DEVICE">%2$s</xliff:g>?"</string>
+    <string name="usb_accessory_confirm_prompt" msgid="4333670517539993561">"Open <xliff:g id="APPLICATION">%1$s</xliff:g> to handle <xliff:g id="USB_ACCESSORY">%2$s</xliff:g>?"</string>
     <string name="usb_accessory_uri_prompt" msgid="513450621413733343">"No installed apps work with this USB accessory. Learn more about this accessory at <xliff:g id="URL">%1$s</xliff:g>"</string>
     <string name="title_usb_accessory" msgid="4966265263465181372">"USB accessory"</string>
     <string name="label_view" msgid="6304565553218192990">"View"</string>
-    <string name="always_use_device" msgid="1450287437017315906">"Use by default for this USB device"</string>
-    <string name="always_use_accessory" msgid="1210954576979621596">"Use by default for this USB accessory"</string>
+    <string name="always_use_device" msgid="4015357883336738417">"Always open <xliff:g id="APPLICATION">%1$s</xliff:g> when <xliff:g id="USB_DEVICE">%2$s</xliff:g> is connected"</string>
+    <string name="always_use_accessory" msgid="3257892669444535154">"Always open <xliff:g id="APPLICATION">%1$s</xliff:g> when <xliff:g id="USB_ACCESSORY">%2$s</xliff:g> is connected"</string>
     <string name="usb_debugging_title" msgid="4513918393387141949">"Allow USB debugging?"</string>
     <string name="usb_debugging_message" msgid="2220143855912376496">"The computer\'s RSA key fingerprint is:\n<xliff:g id="FINGERPRINT">%1$s</xliff:g>"</string>
     <string name="usb_debugging_always" msgid="303335496705863070">"Always allow from this computer"</string>
@@ -180,7 +180,6 @@
     <string name="accessibility_recents_all_items_dismissed" msgid="4464697366179168836">"All recent applications dismissed."</string>
     <string name="accessibility_recents_item_open_app_info" msgid="5107479759905883540">"Open <xliff:g id="APP">%s</xliff:g> application info."</string>
     <string name="accessibility_recents_item_launched" msgid="7616039892382525203">"Starting <xliff:g id="APP">%s</xliff:g>."</string>
-    <string name="accessibility_recents_task_header" msgid="1437183540924535457">"<xliff:g id="APP">%1$s</xliff:g> <xliff:g id="ACTIVITY_LABEL">%2$s</xliff:g>"</string>
     <string name="accessibility_notification_dismissed" msgid="854211387186306927">"Notification dismissed."</string>
     <string name="accessibility_desc_notification_shade" msgid="4690274844447504208">"Notification shade."</string>
     <string name="accessibility_desc_quick_settings" msgid="6186378411582437046">"Quick settings."</string>
@@ -343,8 +342,6 @@
     <string name="recents_accessibility_split_screen_top" msgid="9056056469282256287">"Split screen to the top"</string>
     <string name="recents_accessibility_split_screen_left" msgid="8987144699630620019">"Split screen to the left"</string>
     <string name="recents_accessibility_split_screen_right" msgid="275069779299592867">"Split screen to the right"</string>
-  <string-array name="recents_blacklist_array">
-  </string-array>
     <string name="expanded_header_battery_charged" msgid="5945855970267657951">"Charged"</string>
     <string name="expanded_header_battery_charging" msgid="205623198487189724">"Charging"</string>
     <string name="expanded_header_battery_charging_with_time" msgid="457559884275395376">"<xliff:g id="CHARGING_TIME">%s</xliff:g> until full"</string>
diff --git a/packages/SystemUI/res/values-en-rCA/config.xml b/packages/SystemUI/res/values-en-rCA/config.xml
index 5309563..477f219 100644
--- a/packages/SystemUI/res/values-en-rCA/config.xml
+++ b/packages/SystemUI/res/values-en-rCA/config.xml
@@ -22,5 +22,6 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="config_overviewServiceComponent" msgid="2288311504315574053">"com.android.launcher3/com.android.quickstep.TouchInteractionService"</string>
     <string name="doze_pickup_subtype_performs_proximity_check" msgid="533127617385956583"></string>
 </resources>
diff --git a/packages/SystemUI/res/values-en-rCA/strings.xml b/packages/SystemUI/res/values-en-rCA/strings.xml
index 1ff0ee4..1bc1197 100644
--- a/packages/SystemUI/res/values-en-rCA/strings.xml
+++ b/packages/SystemUI/res/values-en-rCA/strings.xml
@@ -51,15 +51,15 @@
     <string name="bluetooth_tethered" msgid="7094101612161133267">"Bluetooth tethered"</string>
     <string name="status_bar_input_method_settings_configure_input_methods" msgid="3504292471512317827">"Set up input methods"</string>
     <string name="status_bar_use_physical_keyboard" msgid="7551903084416057810">"Physical keyboard"</string>
-    <string name="usb_device_permission_prompt" msgid="834698001271562057">"Allow the app <xliff:g id="APPLICATION">%1$s</xliff:g> to access the USB device?"</string>
-    <string name="usb_accessory_permission_prompt" msgid="5171775411178865750">"Allow the app <xliff:g id="APPLICATION">%1$s</xliff:g> to access the USB accessory?"</string>
-    <string name="usb_device_confirm_prompt" msgid="5161205258635253206">"Open <xliff:g id="ACTIVITY">%1$s</xliff:g> when this USB device is connected?"</string>
-    <string name="usb_accessory_confirm_prompt" msgid="3808984931830229888">"Open <xliff:g id="ACTIVITY">%1$s</xliff:g> when this USB accessory is connected?"</string>
+    <string name="usb_device_permission_prompt" msgid="1825685909587559679">"Allow <xliff:g id="APPLICATION">%1$s</xliff:g> to access <xliff:g id="USB_DEVICE">%2$s</xliff:g>?"</string>
+    <string name="usb_accessory_permission_prompt" msgid="2465531696941369047">"Allow <xliff:g id="APPLICATION">%1$s</xliff:g> to access <xliff:g id="USB_ACCESSORY">%2$s</xliff:g>?"</string>
+    <string name="usb_device_confirm_prompt" msgid="7440562274256843905">"Open <xliff:g id="APPLICATION">%1$s</xliff:g> to handle <xliff:g id="USB_DEVICE">%2$s</xliff:g>?"</string>
+    <string name="usb_accessory_confirm_prompt" msgid="4333670517539993561">"Open <xliff:g id="APPLICATION">%1$s</xliff:g> to handle <xliff:g id="USB_ACCESSORY">%2$s</xliff:g>?"</string>
     <string name="usb_accessory_uri_prompt" msgid="513450621413733343">"No installed apps work with this USB accessory. Learn more about this accessory at <xliff:g id="URL">%1$s</xliff:g>"</string>
     <string name="title_usb_accessory" msgid="4966265263465181372">"USB accessory"</string>
     <string name="label_view" msgid="6304565553218192990">"View"</string>
-    <string name="always_use_device" msgid="1450287437017315906">"Use by default for this USB device"</string>
-    <string name="always_use_accessory" msgid="1210954576979621596">"Use by default for this USB accessory"</string>
+    <string name="always_use_device" msgid="4015357883336738417">"Always open <xliff:g id="APPLICATION">%1$s</xliff:g> when <xliff:g id="USB_DEVICE">%2$s</xliff:g> is connected"</string>
+    <string name="always_use_accessory" msgid="3257892669444535154">"Always open <xliff:g id="APPLICATION">%1$s</xliff:g> when <xliff:g id="USB_ACCESSORY">%2$s</xliff:g> is connected"</string>
     <string name="usb_debugging_title" msgid="4513918393387141949">"Allow USB debugging?"</string>
     <string name="usb_debugging_message" msgid="2220143855912376496">"The computer\'s RSA key fingerprint is:\n<xliff:g id="FINGERPRINT">%1$s</xliff:g>"</string>
     <string name="usb_debugging_always" msgid="303335496705863070">"Always allow from this computer"</string>
@@ -180,7 +180,6 @@
     <string name="accessibility_recents_all_items_dismissed" msgid="4464697366179168836">"All recent applications dismissed."</string>
     <string name="accessibility_recents_item_open_app_info" msgid="5107479759905883540">"Open <xliff:g id="APP">%s</xliff:g> application info."</string>
     <string name="accessibility_recents_item_launched" msgid="7616039892382525203">"Starting <xliff:g id="APP">%s</xliff:g>."</string>
-    <string name="accessibility_recents_task_header" msgid="1437183540924535457">"<xliff:g id="APP">%1$s</xliff:g> <xliff:g id="ACTIVITY_LABEL">%2$s</xliff:g>"</string>
     <string name="accessibility_notification_dismissed" msgid="854211387186306927">"Notification dismissed."</string>
     <string name="accessibility_desc_notification_shade" msgid="4690274844447504208">"Notification shade."</string>
     <string name="accessibility_desc_quick_settings" msgid="6186378411582437046">"Quick settings."</string>
@@ -343,8 +342,6 @@
     <string name="recents_accessibility_split_screen_top" msgid="9056056469282256287">"Split screen to the top"</string>
     <string name="recents_accessibility_split_screen_left" msgid="8987144699630620019">"Split screen to the left"</string>
     <string name="recents_accessibility_split_screen_right" msgid="275069779299592867">"Split screen to the right"</string>
-  <string-array name="recents_blacklist_array">
-  </string-array>
     <string name="expanded_header_battery_charged" msgid="5945855970267657951">"Charged"</string>
     <string name="expanded_header_battery_charging" msgid="205623198487189724">"Charging"</string>
     <string name="expanded_header_battery_charging_with_time" msgid="457559884275395376">"<xliff:g id="CHARGING_TIME">%s</xliff:g> until full"</string>
diff --git a/packages/SystemUI/res/values-en-rGB/config.xml b/packages/SystemUI/res/values-en-rGB/config.xml
index 5309563..477f219 100644
--- a/packages/SystemUI/res/values-en-rGB/config.xml
+++ b/packages/SystemUI/res/values-en-rGB/config.xml
@@ -22,5 +22,6 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="config_overviewServiceComponent" msgid="2288311504315574053">"com.android.launcher3/com.android.quickstep.TouchInteractionService"</string>
     <string name="doze_pickup_subtype_performs_proximity_check" msgid="533127617385956583"></string>
 </resources>
diff --git a/packages/SystemUI/res/values-en-rGB/strings.xml b/packages/SystemUI/res/values-en-rGB/strings.xml
index fe17a2d..76b21b5 100644
--- a/packages/SystemUI/res/values-en-rGB/strings.xml
+++ b/packages/SystemUI/res/values-en-rGB/strings.xml
@@ -51,15 +51,15 @@
     <string name="bluetooth_tethered" msgid="7094101612161133267">"Bluetooth tethered"</string>
     <string name="status_bar_input_method_settings_configure_input_methods" msgid="3504292471512317827">"Set up input methods"</string>
     <string name="status_bar_use_physical_keyboard" msgid="7551903084416057810">"Physical keyboard"</string>
-    <string name="usb_device_permission_prompt" msgid="834698001271562057">"Allow the app <xliff:g id="APPLICATION">%1$s</xliff:g> to access the USB device?"</string>
-    <string name="usb_accessory_permission_prompt" msgid="5171775411178865750">"Allow the app <xliff:g id="APPLICATION">%1$s</xliff:g> to access the USB accessory?"</string>
-    <string name="usb_device_confirm_prompt" msgid="5161205258635253206">"Open <xliff:g id="ACTIVITY">%1$s</xliff:g> when this USB device is connected?"</string>
-    <string name="usb_accessory_confirm_prompt" msgid="3808984931830229888">"Open <xliff:g id="ACTIVITY">%1$s</xliff:g> when this USB accessory is connected?"</string>
+    <string name="usb_device_permission_prompt" msgid="1825685909587559679">"Allow <xliff:g id="APPLICATION">%1$s</xliff:g> to access <xliff:g id="USB_DEVICE">%2$s</xliff:g>?"</string>
+    <string name="usb_accessory_permission_prompt" msgid="2465531696941369047">"Allow <xliff:g id="APPLICATION">%1$s</xliff:g> to access <xliff:g id="USB_ACCESSORY">%2$s</xliff:g>?"</string>
+    <string name="usb_device_confirm_prompt" msgid="7440562274256843905">"Open <xliff:g id="APPLICATION">%1$s</xliff:g> to handle <xliff:g id="USB_DEVICE">%2$s</xliff:g>?"</string>
+    <string name="usb_accessory_confirm_prompt" msgid="4333670517539993561">"Open <xliff:g id="APPLICATION">%1$s</xliff:g> to handle <xliff:g id="USB_ACCESSORY">%2$s</xliff:g>?"</string>
     <string name="usb_accessory_uri_prompt" msgid="513450621413733343">"No installed apps work with this USB accessory. Learn more about this accessory at <xliff:g id="URL">%1$s</xliff:g>"</string>
     <string name="title_usb_accessory" msgid="4966265263465181372">"USB accessory"</string>
     <string name="label_view" msgid="6304565553218192990">"View"</string>
-    <string name="always_use_device" msgid="1450287437017315906">"Use by default for this USB device"</string>
-    <string name="always_use_accessory" msgid="1210954576979621596">"Use by default for this USB accessory"</string>
+    <string name="always_use_device" msgid="4015357883336738417">"Always open <xliff:g id="APPLICATION">%1$s</xliff:g> when <xliff:g id="USB_DEVICE">%2$s</xliff:g> is connected"</string>
+    <string name="always_use_accessory" msgid="3257892669444535154">"Always open <xliff:g id="APPLICATION">%1$s</xliff:g> when <xliff:g id="USB_ACCESSORY">%2$s</xliff:g> is connected"</string>
     <string name="usb_debugging_title" msgid="4513918393387141949">"Allow USB debugging?"</string>
     <string name="usb_debugging_message" msgid="2220143855912376496">"The computer\'s RSA key fingerprint is:\n<xliff:g id="FINGERPRINT">%1$s</xliff:g>"</string>
     <string name="usb_debugging_always" msgid="303335496705863070">"Always allow from this computer"</string>
@@ -180,7 +180,6 @@
     <string name="accessibility_recents_all_items_dismissed" msgid="4464697366179168836">"All recent applications dismissed."</string>
     <string name="accessibility_recents_item_open_app_info" msgid="5107479759905883540">"Open <xliff:g id="APP">%s</xliff:g> application info."</string>
     <string name="accessibility_recents_item_launched" msgid="7616039892382525203">"Starting <xliff:g id="APP">%s</xliff:g>."</string>
-    <string name="accessibility_recents_task_header" msgid="1437183540924535457">"<xliff:g id="APP">%1$s</xliff:g> <xliff:g id="ACTIVITY_LABEL">%2$s</xliff:g>"</string>
     <string name="accessibility_notification_dismissed" msgid="854211387186306927">"Notification dismissed."</string>
     <string name="accessibility_desc_notification_shade" msgid="4690274844447504208">"Notification shade."</string>
     <string name="accessibility_desc_quick_settings" msgid="6186378411582437046">"Quick settings."</string>
@@ -343,8 +342,6 @@
     <string name="recents_accessibility_split_screen_top" msgid="9056056469282256287">"Split screen to the top"</string>
     <string name="recents_accessibility_split_screen_left" msgid="8987144699630620019">"Split screen to the left"</string>
     <string name="recents_accessibility_split_screen_right" msgid="275069779299592867">"Split screen to the right"</string>
-  <string-array name="recents_blacklist_array">
-  </string-array>
     <string name="expanded_header_battery_charged" msgid="5945855970267657951">"Charged"</string>
     <string name="expanded_header_battery_charging" msgid="205623198487189724">"Charging"</string>
     <string name="expanded_header_battery_charging_with_time" msgid="457559884275395376">"<xliff:g id="CHARGING_TIME">%s</xliff:g> until full"</string>
diff --git a/packages/SystemUI/res/values-en-rIN/config.xml b/packages/SystemUI/res/values-en-rIN/config.xml
index 5309563..477f219 100644
--- a/packages/SystemUI/res/values-en-rIN/config.xml
+++ b/packages/SystemUI/res/values-en-rIN/config.xml
@@ -22,5 +22,6 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="config_overviewServiceComponent" msgid="2288311504315574053">"com.android.launcher3/com.android.quickstep.TouchInteractionService"</string>
     <string name="doze_pickup_subtype_performs_proximity_check" msgid="533127617385956583"></string>
 </resources>
diff --git a/packages/SystemUI/res/values-en-rIN/strings.xml b/packages/SystemUI/res/values-en-rIN/strings.xml
index fe17a2d..76b21b5 100644
--- a/packages/SystemUI/res/values-en-rIN/strings.xml
+++ b/packages/SystemUI/res/values-en-rIN/strings.xml
@@ -51,15 +51,15 @@
     <string name="bluetooth_tethered" msgid="7094101612161133267">"Bluetooth tethered"</string>
     <string name="status_bar_input_method_settings_configure_input_methods" msgid="3504292471512317827">"Set up input methods"</string>
     <string name="status_bar_use_physical_keyboard" msgid="7551903084416057810">"Physical keyboard"</string>
-    <string name="usb_device_permission_prompt" msgid="834698001271562057">"Allow the app <xliff:g id="APPLICATION">%1$s</xliff:g> to access the USB device?"</string>
-    <string name="usb_accessory_permission_prompt" msgid="5171775411178865750">"Allow the app <xliff:g id="APPLICATION">%1$s</xliff:g> to access the USB accessory?"</string>
-    <string name="usb_device_confirm_prompt" msgid="5161205258635253206">"Open <xliff:g id="ACTIVITY">%1$s</xliff:g> when this USB device is connected?"</string>
-    <string name="usb_accessory_confirm_prompt" msgid="3808984931830229888">"Open <xliff:g id="ACTIVITY">%1$s</xliff:g> when this USB accessory is connected?"</string>
+    <string name="usb_device_permission_prompt" msgid="1825685909587559679">"Allow <xliff:g id="APPLICATION">%1$s</xliff:g> to access <xliff:g id="USB_DEVICE">%2$s</xliff:g>?"</string>
+    <string name="usb_accessory_permission_prompt" msgid="2465531696941369047">"Allow <xliff:g id="APPLICATION">%1$s</xliff:g> to access <xliff:g id="USB_ACCESSORY">%2$s</xliff:g>?"</string>
+    <string name="usb_device_confirm_prompt" msgid="7440562274256843905">"Open <xliff:g id="APPLICATION">%1$s</xliff:g> to handle <xliff:g id="USB_DEVICE">%2$s</xliff:g>?"</string>
+    <string name="usb_accessory_confirm_prompt" msgid="4333670517539993561">"Open <xliff:g id="APPLICATION">%1$s</xliff:g> to handle <xliff:g id="USB_ACCESSORY">%2$s</xliff:g>?"</string>
     <string name="usb_accessory_uri_prompt" msgid="513450621413733343">"No installed apps work with this USB accessory. Learn more about this accessory at <xliff:g id="URL">%1$s</xliff:g>"</string>
     <string name="title_usb_accessory" msgid="4966265263465181372">"USB accessory"</string>
     <string name="label_view" msgid="6304565553218192990">"View"</string>
-    <string name="always_use_device" msgid="1450287437017315906">"Use by default for this USB device"</string>
-    <string name="always_use_accessory" msgid="1210954576979621596">"Use by default for this USB accessory"</string>
+    <string name="always_use_device" msgid="4015357883336738417">"Always open <xliff:g id="APPLICATION">%1$s</xliff:g> when <xliff:g id="USB_DEVICE">%2$s</xliff:g> is connected"</string>
+    <string name="always_use_accessory" msgid="3257892669444535154">"Always open <xliff:g id="APPLICATION">%1$s</xliff:g> when <xliff:g id="USB_ACCESSORY">%2$s</xliff:g> is connected"</string>
     <string name="usb_debugging_title" msgid="4513918393387141949">"Allow USB debugging?"</string>
     <string name="usb_debugging_message" msgid="2220143855912376496">"The computer\'s RSA key fingerprint is:\n<xliff:g id="FINGERPRINT">%1$s</xliff:g>"</string>
     <string name="usb_debugging_always" msgid="303335496705863070">"Always allow from this computer"</string>
@@ -180,7 +180,6 @@
     <string name="accessibility_recents_all_items_dismissed" msgid="4464697366179168836">"All recent applications dismissed."</string>
     <string name="accessibility_recents_item_open_app_info" msgid="5107479759905883540">"Open <xliff:g id="APP">%s</xliff:g> application info."</string>
     <string name="accessibility_recents_item_launched" msgid="7616039892382525203">"Starting <xliff:g id="APP">%s</xliff:g>."</string>
-    <string name="accessibility_recents_task_header" msgid="1437183540924535457">"<xliff:g id="APP">%1$s</xliff:g> <xliff:g id="ACTIVITY_LABEL">%2$s</xliff:g>"</string>
     <string name="accessibility_notification_dismissed" msgid="854211387186306927">"Notification dismissed."</string>
     <string name="accessibility_desc_notification_shade" msgid="4690274844447504208">"Notification shade."</string>
     <string name="accessibility_desc_quick_settings" msgid="6186378411582437046">"Quick settings."</string>
@@ -343,8 +342,6 @@
     <string name="recents_accessibility_split_screen_top" msgid="9056056469282256287">"Split screen to the top"</string>
     <string name="recents_accessibility_split_screen_left" msgid="8987144699630620019">"Split screen to the left"</string>
     <string name="recents_accessibility_split_screen_right" msgid="275069779299592867">"Split screen to the right"</string>
-  <string-array name="recents_blacklist_array">
-  </string-array>
     <string name="expanded_header_battery_charged" msgid="5945855970267657951">"Charged"</string>
     <string name="expanded_header_battery_charging" msgid="205623198487189724">"Charging"</string>
     <string name="expanded_header_battery_charging_with_time" msgid="457559884275395376">"<xliff:g id="CHARGING_TIME">%s</xliff:g> until full"</string>
diff --git a/packages/SystemUI/res/values-en-rXC/config.xml b/packages/SystemUI/res/values-en-rXC/config.xml
index 5309563..f015d9b 100644
--- a/packages/SystemUI/res/values-en-rXC/config.xml
+++ b/packages/SystemUI/res/values-en-rXC/config.xml
@@ -22,5 +22,6 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="config_overviewServiceComponent" msgid="2288311504315574053">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‎‏‏‏‏‏‏‏‏‎‎‎‎‎‏‏‎‏‏‎‏‏‏‎‎‏‏‎‎‎‎‎‏‏‎‏‏‏‎‎‎‏‎‏‎‏‏‎‏‏‎‎‏‏‏‎‎‏‎‎‏‎‏‎com.android.launcher3/com.android.quickstep.TouchInteractionService‎‏‎‎‏‎"</string>
     <string name="doze_pickup_subtype_performs_proximity_check" msgid="533127617385956583"></string>
 </resources>
diff --git a/packages/SystemUI/res/values-en-rXC/strings.xml b/packages/SystemUI/res/values-en-rXC/strings.xml
index e1326de..131e199 100644
--- a/packages/SystemUI/res/values-en-rXC/strings.xml
+++ b/packages/SystemUI/res/values-en-rXC/strings.xml
@@ -51,15 +51,15 @@
     <string name="bluetooth_tethered" msgid="7094101612161133267">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‏‎‎‎‏‎‎‏‏‏‎‎‏‏‎‏‎‎‏‏‏‏‏‏‎‏‎‏‎‎‏‎‎‎‎‎‎‏‎‏‏‎‎‎‏‏‏‏‏‎‏‎‏‎‏‏‎‏‎‎‏‏‎Bluetooth tethered‎‏‎‎‏‎"</string>
     <string name="status_bar_input_method_settings_configure_input_methods" msgid="3504292471512317827">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‎‏‏‎‎‎‎‏‎‏‎‎‎‎‏‏‎‏‏‏‏‏‏‎‏‏‎‏‏‏‏‏‎‏‏‎‎‎‏‏‎‎‏‎‎‎‏‎‎‏‏‏‏‏‏‏‎‎‎‎‎‏‏‎Set up input methods‎‏‎‎‏‎"</string>
     <string name="status_bar_use_physical_keyboard" msgid="7551903084416057810">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‏‎‏‎‎‎‏‏‎‎‏‏‎‏‏‎‏‏‏‏‏‏‏‏‎‏‎‏‏‏‏‏‏‏‎‏‎‎‏‏‎‎‏‎‏‏‏‏‎‎‎‎‎‏‏‏‎‏‎‎‏‎‎Physical keyboard‎‏‎‎‏‎"</string>
-    <string name="usb_device_permission_prompt" msgid="834698001271562057">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‎‎‏‎‏‏‏‎‎‏‎‏‎‏‎‏‏‏‎‎‎‏‎‏‏‎‏‎‎‎‏‏‏‎‎‏‎‎‏‎‎‎‎‏‎‏‎‎‎‏‏‏‏‏‎‏‎‎‏‎‎‏‎Allow the app ‎‏‎‎‏‏‎<xliff:g id="APPLICATION">%1$s</xliff:g>‎‏‎‎‏‏‏‎ to access the USB device?‎‏‎‎‏‎"</string>
-    <string name="usb_accessory_permission_prompt" msgid="5171775411178865750">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‎‎‎‏‏‏‏‏‎‎‎‏‎‏‏‏‎‏‎‏‏‎‎‏‎‏‎‏‎‏‏‏‎‏‎‎‎‏‎‏‏‎‏‎‏‎‏‎‎‎‎‏‎‎‎‏‎‏‎‏‏‎‎Allow the app ‎‏‎‎‏‏‎<xliff:g id="APPLICATION">%1$s</xliff:g>‎‏‎‎‏‏‏‎ to access the USB accessory?‎‏‎‎‏‎"</string>
-    <string name="usb_device_confirm_prompt" msgid="5161205258635253206">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‎‎‎‏‏‏‏‎‏‎‎‎‎‎‎‏‎‎‏‎‎‎‏‏‎‏‎‏‏‎‎‏‏‎‎‏‎‏‏‏‎‏‎‏‎‏‎‎‎‏‎‏‎‏‏‏‎‏‎‏‏‎‎Open ‎‏‎‎‏‏‎<xliff:g id="ACTIVITY">%1$s</xliff:g>‎‏‎‎‏‏‏‎ when this USB device is connected?‎‏‎‎‏‎"</string>
-    <string name="usb_accessory_confirm_prompt" msgid="3808984931830229888">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‎‏‏‎‏‎‎‏‏‎‏‏‏‎‎‎‎‏‏‏‎‏‏‏‎‎‏‏‏‎‏‎‏‎‏‏‎‎‎‏‎‎‎‏‏‏‎‎‏‏‎‏‎‏‏‏‎‎‎‎‎‎‎‎Open ‎‏‎‎‏‏‎<xliff:g id="ACTIVITY">%1$s</xliff:g>‎‏‎‎‏‏‏‎ when this USB accessory is connected?‎‏‎‎‏‎"</string>
+    <string name="usb_device_permission_prompt" msgid="1825685909587559679">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‎‏‏‏‎‎‏‎‏‎‏‎‏‏‎‎‎‏‎‎‎‏‏‏‎‏‎‏‎‎‏‎‏‏‏‎‎‎‎‎‏‏‎‎‏‏‏‎‎‎‎‎‏‎‎‏‏‏‏‏‏‏‏‎Allow ‎‏‎‎‏‏‎<xliff:g id="APPLICATION">%1$s</xliff:g>‎‏‎‎‏‏‏‎ to access ‎‏‎‎‏‏‎<xliff:g id="USB_DEVICE">%2$s</xliff:g>‎‏‎‎‏‏‏‎?‎‏‎‎‏‎"</string>
+    <string name="usb_accessory_permission_prompt" msgid="2465531696941369047">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‎‏‎‎‎‏‎‎‎‏‏‎‏‏‏‎‏‎‏‎‏‎‎‎‎‎‎‎‎‏‏‏‏‏‏‎‎‏‎‏‎‏‎‏‎‎‎‎‎‎‎‎‏‏‎‏‏‎‏‎‏‏‏‎Allow ‎‏‎‎‏‏‎<xliff:g id="APPLICATION">%1$s</xliff:g>‎‏‎‎‏‏‏‎ to access ‎‏‎‎‏‏‎<xliff:g id="USB_ACCESSORY">%2$s</xliff:g>‎‏‎‎‏‏‏‎?‎‏‎‎‏‎"</string>
+    <string name="usb_device_confirm_prompt" msgid="7440562274256843905">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‏‎‎‏‏‏‎‏‎‎‎‎‏‎‎‎‏‎‏‏‏‏‏‏‏‏‎‏‏‏‎‏‏‏‎‏‏‎‎‏‎‎‎‎‎‎‎‏‏‏‎‏‎‎‏‎‎‎‎‎‎‏‎Open ‎‏‎‎‏‏‎<xliff:g id="APPLICATION">%1$s</xliff:g>‎‏‎‎‏‏‏‎ to handle ‎‏‎‎‏‏‎<xliff:g id="USB_DEVICE">%2$s</xliff:g>‎‏‎‎‏‏‏‎?‎‏‎‎‏‎"</string>
+    <string name="usb_accessory_confirm_prompt" msgid="4333670517539993561">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‎‏‏‏‏‎‎‎‎‏‎‎‏‎‎‎‏‎‎‏‎‏‎‎‏‎‏‏‏‏‏‏‏‏‏‏‎‏‏‏‎‎‎‏‏‎‏‏‏‏‏‎‏‏‏‏‏‎‏‏‎‎‏‎Open ‎‏‎‎‏‏‎<xliff:g id="APPLICATION">%1$s</xliff:g>‎‏‎‎‏‏‏‎ to handle ‎‏‎‎‏‏‎<xliff:g id="USB_ACCESSORY">%2$s</xliff:g>‎‏‎‎‏‏‏‎?‎‏‎‎‏‎"</string>
     <string name="usb_accessory_uri_prompt" msgid="513450621413733343">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‎‏‏‏‏‏‎‎‏‎‎‎‎‎‎‎‏‎‎‏‎‎‏‎‎‏‏‏‏‎‏‎‏‎‏‎‏‏‎‎‎‏‎‎‎‏‏‎‏‏‎‎‏‏‏‏‎‏‏‏‏‏‎No installed apps work with this USB accessory. Learn more about this accessory at ‎‏‎‎‏‏‎<xliff:g id="URL">%1$s</xliff:g>‎‏‎‎‏‏‏‎‎‏‎‎‏‎"</string>
     <string name="title_usb_accessory" msgid="4966265263465181372">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‎‎‎‏‎‎‏‏‏‎‏‎‏‏‏‎‏‏‎‏‏‏‏‏‏‏‎‎‎‏‏‏‎‏‏‎‎‏‎‎‏‏‎‏‎‎‎‎‏‏‎‎‎‎‏‎‏‏‏‏‎‎‎USB accessory‎‏‎‎‏‎"</string>
     <string name="label_view" msgid="6304565553218192990">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‎‏‎‏‏‏‎‏‏‏‏‏‏‎‎‏‎‏‎‎‎‎‏‏‏‏‎‏‏‏‏‎‏‏‎‏‏‎‏‎‏‏‏‏‎‎‎‎‎‎‎‏‏‎‎‏‎‏‏‏‏‎‎View‎‏‎‎‏‎"</string>
-    <string name="always_use_device" msgid="1450287437017315906">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‎‏‏‎‏‎‎‎‎‏‎‎‎‎‎‎‏‏‏‎‏‎‎‏‎‏‏‏‏‎‏‎‏‏‏‎‎‎‏‏‎‏‎‎‎‎‎‏‏‏‏‏‎‏‎‎‏‎‎‎‎‏‎‎Use by default for this USB device‎‏‎‎‏‎"</string>
-    <string name="always_use_accessory" msgid="1210954576979621596">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‎‏‏‎‎‎‎‏‏‎‎‏‏‏‎‎‎‏‎‏‏‎‎‏‏‎‎‎‏‎‏‏‎‎‏‏‎‎‎‎‎‎‎‎‎‎‎‏‏‏‏‎‏‏‎‏‏‎‏‏‏‎‎‎Use by default for this USB accessory‎‏‎‎‏‎"</string>
+    <string name="always_use_device" msgid="4015357883336738417">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‎‏‏‎‏‏‏‏‎‏‏‏‎‎‏‎‏‏‎‏‎‏‎‏‎‏‏‏‎‎‎‎‏‏‏‏‎‏‎‎‏‎‏‏‎‎‏‏‏‎‎‎‏‏‎‎‏‏‏‎‎‎‏‎Always open ‎‏‎‎‏‏‎<xliff:g id="APPLICATION">%1$s</xliff:g>‎‏‎‎‏‏‏‎ when ‎‏‎‎‏‏‎<xliff:g id="USB_DEVICE">%2$s</xliff:g>‎‏‎‎‏‏‏‎ is connected‎‏‎‎‏‎"</string>
+    <string name="always_use_accessory" msgid="3257892669444535154">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‎‏‎‏‏‎‏‎‎‏‏‎‏‏‎‎‏‎‏‏‏‎‎‎‎‎‏‏‏‏‏‎‎‏‎‏‏‏‎‏‎‎‏‎‏‏‏‎‎‏‏‎‎‏‏‎‏‏‏‎‎‏‎‎Always open ‎‏‎‎‏‏‎<xliff:g id="APPLICATION">%1$s</xliff:g>‎‏‎‎‏‏‏‎ when ‎‏‎‎‏‏‎<xliff:g id="USB_ACCESSORY">%2$s</xliff:g>‎‏‎‎‏‏‏‎ is connected‎‏‎‎‏‎"</string>
     <string name="usb_debugging_title" msgid="4513918393387141949">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‎‏‏‏‏‏‎‏‎‏‎‎‏‎‎‏‎‏‎‏‎‎‎‏‏‎‏‏‏‎‎‏‏‏‎‏‏‏‎‏‏‏‏‎‎‎‏‎‏‎‎‏‎‏‏‎‎‏‏‏‏‎‏‎Allow USB debugging?‎‏‎‎‏‎"</string>
     <string name="usb_debugging_message" msgid="2220143855912376496">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‎‏‏‏‏‏‎‏‏‎‎‏‏‏‏‏‎‎‎‏‎‎‏‎‎‎‏‎‎‏‎‏‏‏‏‏‎‎‏‏‏‏‎‏‏‎‎‎‏‎‏‏‎‎‎‏‎‏‏‎‎‎‎‎The computer\'s RSA key fingerprint is:‎‏‎‎‏‏‎\n‎‏‎‎‏‏‏‎‎‏‎‎‏‏‎<xliff:g id="FINGERPRINT">%1$s</xliff:g>‎‏‎‎‏‏‏‎‎‏‎‎‏‎"</string>
     <string name="usb_debugging_always" msgid="303335496705863070">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‎‏‏‏‎‎‎‎‏‏‎‏‎‏‏‎‏‎‏‎‏‎‎‎‎‎‎‏‏‎‏‏‏‏‎‎‎‎‏‏‏‎‏‎‏‏‎‏‏‎‏‏‎‏‏‎‎‏‏‏‏‎‎Always allow from this computer‎‏‎‎‏‎"</string>
diff --git a/packages/SystemUI/res/values-fi/config.xml b/packages/SystemUI/res/values-fi/config.xml
index 5309563..477f219 100644
--- a/packages/SystemUI/res/values-fi/config.xml
+++ b/packages/SystemUI/res/values-fi/config.xml
@@ -22,5 +22,6 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="config_overviewServiceComponent" msgid="2288311504315574053">"com.android.launcher3/com.android.quickstep.TouchInteractionService"</string>
     <string name="doze_pickup_subtype_performs_proximity_check" msgid="533127617385956583"></string>
 </resources>
diff --git a/packages/SystemUI/res/values-fi/strings.xml b/packages/SystemUI/res/values-fi/strings.xml
index 7b6dc54..65d80a9 100644
--- a/packages/SystemUI/res/values-fi/strings.xml
+++ b/packages/SystemUI/res/values-fi/strings.xml
@@ -51,15 +51,21 @@
     <string name="bluetooth_tethered" msgid="7094101612161133267">"Bluetooth yhdistetty"</string>
     <string name="status_bar_input_method_settings_configure_input_methods" msgid="3504292471512317827">"Määritä syöttötavat"</string>
     <string name="status_bar_use_physical_keyboard" msgid="7551903084416057810">"Fyysinen näppäimistö"</string>
-    <string name="usb_device_permission_prompt" msgid="834698001271562057">"Annetaanko sovellukselle <xliff:g id="APPLICATION">%1$s</xliff:g> lupa käyttää USB-laitetta?"</string>
-    <string name="usb_accessory_permission_prompt" msgid="5171775411178865750">"Annetaanko sovellukselle <xliff:g id="APPLICATION">%1$s</xliff:g> lupa käyttää USB-lisälaitetta?"</string>
-    <string name="usb_device_confirm_prompt" msgid="5161205258635253206">"Avataanko <xliff:g id="ACTIVITY">%1$s</xliff:g> tämän USB-laitteen ollessa kytkettynä?"</string>
-    <string name="usb_accessory_confirm_prompt" msgid="3808984931830229888">"Avataanko <xliff:g id="ACTIVITY">%1$s</xliff:g> tämän USB-lisälaitteen ollessa kytkettynä?"</string>
+    <!-- no translation found for usb_device_permission_prompt (1825685909587559679) -->
+    <skip />
+    <!-- no translation found for usb_accessory_permission_prompt (2465531696941369047) -->
+    <skip />
+    <!-- no translation found for usb_device_confirm_prompt (7440562274256843905) -->
+    <skip />
+    <!-- no translation found for usb_accessory_confirm_prompt (4333670517539993561) -->
+    <skip />
     <string name="usb_accessory_uri_prompt" msgid="513450621413733343">"Asennetut sov. eivät toimi tämän USB-laitteen kanssa. Lisätietoja laitteesta: <xliff:g id="URL">%1$s</xliff:g>"</string>
     <string name="title_usb_accessory" msgid="4966265263465181372">"USB-lisälaite"</string>
     <string name="label_view" msgid="6304565553218192990">"Näytä"</string>
-    <string name="always_use_device" msgid="1450287437017315906">"Käytä oletuksena tällä USB-laitteella"</string>
-    <string name="always_use_accessory" msgid="1210954576979621596">"Käytä oletuksena tällä USB-lisälaitteella"</string>
+    <!-- no translation found for always_use_device (4015357883336738417) -->
+    <skip />
+    <!-- no translation found for always_use_accessory (3257892669444535154) -->
+    <skip />
     <string name="usb_debugging_title" msgid="4513918393387141949">"Sallitaanko USB-vianetsintä?"</string>
     <string name="usb_debugging_message" msgid="2220143855912376496">"Tietokoneen RSA-avaintunnistetiedosto on:\n<xliff:g id="FINGERPRINT">%1$s</xliff:g>"</string>
     <string name="usb_debugging_always" msgid="303335496705863070">"Salli aina tällä tietokoneella"</string>
@@ -71,7 +77,7 @@
     <string name="screenshot_saving_title" msgid="8242282144535555697">"Tallennetaan kuvakaappausta..."</string>
     <string name="screenshot_saving_text" msgid="2419718443411738818">"Kuvakaappausta tallennetaan."</string>
     <string name="screenshot_saved_title" msgid="6461865960961414961">"Kuvakaappaus tallennettu"</string>
-    <string name="screenshot_saved_text" msgid="2685605830386712477">"Tarkastele kuvakaappausta napauttamalla."</string>
+    <string name="screenshot_saved_text" msgid="2685605830386712477">"Tarkastele kuvakaappausta napauttamalla"</string>
     <string name="screenshot_failed_title" msgid="705781116746922771">"Kuvakaappausta ei voitu tallentaa"</string>
     <string name="screenshot_failed_to_save_unknown_text" msgid="7887826345701753830">"Kuvakaappausta tallennettaessa tapahtui virhe."</string>
     <string name="screenshot_failed_to_save_text" msgid="2592658083866306296">"Kuvakaappauksen tallentaminen epäonnistui, sillä tallennustilaa ei ole riittävästi."</string>
diff --git a/packages/SystemUI/res/values-fr-rCA/config.xml b/packages/SystemUI/res/values-fr-rCA/config.xml
index 5309563..477f219 100644
--- a/packages/SystemUI/res/values-fr-rCA/config.xml
+++ b/packages/SystemUI/res/values-fr-rCA/config.xml
@@ -22,5 +22,6 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="config_overviewServiceComponent" msgid="2288311504315574053">"com.android.launcher3/com.android.quickstep.TouchInteractionService"</string>
     <string name="doze_pickup_subtype_performs_proximity_check" msgid="533127617385956583"></string>
 </resources>
diff --git a/packages/SystemUI/res/values-fr-rCA/strings.xml b/packages/SystemUI/res/values-fr-rCA/strings.xml
index 2344c00..989f6d1 100644
--- a/packages/SystemUI/res/values-fr-rCA/strings.xml
+++ b/packages/SystemUI/res/values-fr-rCA/strings.xml
@@ -51,15 +51,21 @@
     <string name="bluetooth_tethered" msgid="7094101612161133267">"Connexion Bluetooth partagée"</string>
     <string name="status_bar_input_method_settings_configure_input_methods" msgid="3504292471512317827">"Configurer les modes de saisie"</string>
     <string name="status_bar_use_physical_keyboard" msgid="7551903084416057810">"Clavier physique"</string>
-    <string name="usb_device_permission_prompt" msgid="834698001271562057">"Autoriser l\'application <xliff:g id="APPLICATION">%1$s</xliff:g> à accéder au périphérique USB?"</string>
-    <string name="usb_accessory_permission_prompt" msgid="5171775411178865750">"Autoriser l\'application <xliff:g id="APPLICATION">%1$s</xliff:g> à accéder à l\'accessoire USB?"</string>
-    <string name="usb_device_confirm_prompt" msgid="5161205258635253206">"Ouvrir <xliff:g id="ACTIVITY">%1$s</xliff:g> lors de la connexion de ce périphérique USB?"</string>
-    <string name="usb_accessory_confirm_prompt" msgid="3808984931830229888">"Ouvrir <xliff:g id="ACTIVITY">%1$s</xliff:g> lors de la connexion de cet accessoire USB?"</string>
+    <!-- no translation found for usb_device_permission_prompt (1825685909587559679) -->
+    <skip />
+    <!-- no translation found for usb_accessory_permission_prompt (2465531696941369047) -->
+    <skip />
+    <!-- no translation found for usb_device_confirm_prompt (7440562274256843905) -->
+    <skip />
+    <!-- no translation found for usb_accessory_confirm_prompt (4333670517539993561) -->
+    <skip />
     <string name="usb_accessory_uri_prompt" msgid="513450621413733343">"Aucune application installée compatible avec accessoire USB. En savoir plus sur <xliff:g id="URL">%1$s</xliff:g>"</string>
     <string name="title_usb_accessory" msgid="4966265263465181372">"Accessoire USB"</string>
     <string name="label_view" msgid="6304565553218192990">"Afficher"</string>
-    <string name="always_use_device" msgid="1450287437017315906">"Utiliser par défaut pour ce périphérique USB"</string>
-    <string name="always_use_accessory" msgid="1210954576979621596">"Utiliser par défaut pour cet accessoire USB"</string>
+    <!-- no translation found for always_use_device (4015357883336738417) -->
+    <skip />
+    <!-- no translation found for always_use_accessory (3257892669444535154) -->
+    <skip />
     <string name="usb_debugging_title" msgid="4513918393387141949">"Autoriser le débogage USB?"</string>
     <string name="usb_debugging_message" msgid="2220143855912376496">"Empreinte numérique de la clé RSA de l\'ordinateur : \n<xliff:g id="FINGERPRINT">%1$s</xliff:g>"</string>
     <string name="usb_debugging_always" msgid="303335496705863070">"Toujours autoriser sur cet ordinateur"</string>
@@ -71,7 +77,7 @@
     <string name="screenshot_saving_title" msgid="8242282144535555697">"Enregistrement capture écran…"</string>
     <string name="screenshot_saving_text" msgid="2419718443411738818">"Enregistrement de la capture d\'écran en cours…"</string>
     <string name="screenshot_saved_title" msgid="6461865960961414961">"Capture d\'écran réussie"</string>
-    <string name="screenshot_saved_text" msgid="2685605830386712477">"Touchez pour afficher votre saisie d\'écran."</string>
+    <string name="screenshot_saved_text" msgid="2685605830386712477">"Touchez pour afficher votre capture d\'écran."</string>
     <string name="screenshot_failed_title" msgid="705781116746922771">"Impossible de réaliser une capture d\'écran"</string>
     <string name="screenshot_failed_to_save_unknown_text" msgid="7887826345701753830">"Une erreur s\'est produite lors de l\'enregistrement de la saisie d\'écran."</string>
     <string name="screenshot_failed_to_save_text" msgid="2592658083866306296">"Impossible d\'enregistrer la saisie d\'écran, car l\'espace de stockage est limité."</string>
diff --git a/packages/SystemUI/res/values-gl/config.xml b/packages/SystemUI/res/values-gl/config.xml
index 5309563..477f219 100644
--- a/packages/SystemUI/res/values-gl/config.xml
+++ b/packages/SystemUI/res/values-gl/config.xml
@@ -22,5 +22,6 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="config_overviewServiceComponent" msgid="2288311504315574053">"com.android.launcher3/com.android.quickstep.TouchInteractionService"</string>
     <string name="doze_pickup_subtype_performs_proximity_check" msgid="533127617385956583"></string>
 </resources>
diff --git a/packages/SystemUI/res/values-gl/strings.xml b/packages/SystemUI/res/values-gl/strings.xml
index 7f11ba2..94c525a 100644
--- a/packages/SystemUI/res/values-gl/strings.xml
+++ b/packages/SystemUI/res/values-gl/strings.xml
@@ -51,15 +51,21 @@
     <string name="bluetooth_tethered" msgid="7094101612161133267">"Conexión compartida por Bluetooth"</string>
     <string name="status_bar_input_method_settings_configure_input_methods" msgid="3504292471512317827">"Configurar métodos de entrada"</string>
     <string name="status_bar_use_physical_keyboard" msgid="7551903084416057810">"Teclado físico"</string>
-    <string name="usb_device_permission_prompt" msgid="834698001271562057">"Queres permitir que a aplicación <xliff:g id="APPLICATION">%1$s</xliff:g> acceda ao dispositivo USB?"</string>
-    <string name="usb_accessory_permission_prompt" msgid="5171775411178865750">"Queres permitir que a aplicación <xliff:g id="APPLICATION">%1$s</xliff:g> acceda ao accesorio USB?"</string>
-    <string name="usb_device_confirm_prompt" msgid="5161205258635253206">"Queres abrir <xliff:g id="ACTIVITY">%1$s</xliff:g> cando este dispositivo USB estea conectado?"</string>
-    <string name="usb_accessory_confirm_prompt" msgid="3808984931830229888">"Queres abrir <xliff:g id="ACTIVITY">%1$s</xliff:g> cando este accesorio USB estea conectado?"</string>
+    <!-- no translation found for usb_device_permission_prompt (1825685909587559679) -->
+    <skip />
+    <!-- no translation found for usb_accessory_permission_prompt (2465531696941369047) -->
+    <skip />
+    <!-- no translation found for usb_device_confirm_prompt (7440562274256843905) -->
+    <skip />
+    <!-- no translation found for usb_accessory_confirm_prompt (4333670517539993561) -->
+    <skip />
     <string name="usb_accessory_uri_prompt" msgid="513450621413733343">"Ningunha aplicación instalada funciona co accesorio USB. Máis información: <xliff:g id="URL">%1$s</xliff:g>"</string>
     <string name="title_usb_accessory" msgid="4966265263465181372">"Accesorio USB"</string>
     <string name="label_view" msgid="6304565553218192990">"Ver"</string>
-    <string name="always_use_device" msgid="1450287437017315906">"Usar de forma predeterminada para dispositivo USB"</string>
-    <string name="always_use_accessory" msgid="1210954576979621596">"Usar de forma predeterminada para este accesorio USB"</string>
+    <!-- no translation found for always_use_device (4015357883336738417) -->
+    <skip />
+    <!-- no translation found for always_use_accessory (3257892669444535154) -->
+    <skip />
     <string name="usb_debugging_title" msgid="4513918393387141949">"Permitir a depuración de erros de USB?"</string>
     <string name="usb_debugging_message" msgid="2220143855912376496">"A impresión dixital da clave de RSA do ordenador é:\n<xliff:g id="FINGERPRINT">%1$s</xliff:g>"</string>
     <string name="usb_debugging_always" msgid="303335496705863070">"Permitir sempre desde este ordenador"</string>
diff --git a/packages/SystemUI/res/values-gu/config.xml b/packages/SystemUI/res/values-gu/config.xml
index 5309563..477f219 100644
--- a/packages/SystemUI/res/values-gu/config.xml
+++ b/packages/SystemUI/res/values-gu/config.xml
@@ -22,5 +22,6 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="config_overviewServiceComponent" msgid="2288311504315574053">"com.android.launcher3/com.android.quickstep.TouchInteractionService"</string>
     <string name="doze_pickup_subtype_performs_proximity_check" msgid="533127617385956583"></string>
 </resources>
diff --git a/packages/SystemUI/res/values-gu/strings.xml b/packages/SystemUI/res/values-gu/strings.xml
index 2dbd57b..b13011a 100644
--- a/packages/SystemUI/res/values-gu/strings.xml
+++ b/packages/SystemUI/res/values-gu/strings.xml
@@ -51,15 +51,21 @@
     <string name="bluetooth_tethered" msgid="7094101612161133267">"બ્લૂટૂથ ટિથર કર્યું"</string>
     <string name="status_bar_input_method_settings_configure_input_methods" msgid="3504292471512317827">"ઇનપુટ પદ્ધતિઓ સેટ કરો"</string>
     <string name="status_bar_use_physical_keyboard" msgid="7551903084416057810">"ભૌતિક કીબોર્ડ"</string>
-    <string name="usb_device_permission_prompt" msgid="834698001271562057">"<xliff:g id="APPLICATION">%1$s</xliff:g> એપ્લિકેશનને USB ઉપકરણ અ‍ૅક્સેસ કરવાની મંજૂરી આપીએ?"</string>
-    <string name="usb_accessory_permission_prompt" msgid="5171775411178865750">"<xliff:g id="APPLICATION">%1$s</xliff:g> એપ્લિકેશનને USB ઍક્સેસરી અ‍ૅક્સેસ કરવાની મંજૂરી આપીએ?"</string>
-    <string name="usb_device_confirm_prompt" msgid="5161205258635253206">"જ્યારે આ USB ઉપકરણ કનેક્ટ હોય ત્યારે <xliff:g id="ACTIVITY">%1$s</xliff:g> ખોલીએ?"</string>
-    <string name="usb_accessory_confirm_prompt" msgid="3808984931830229888">"જ્યારે આ USB ઍક્સેસરી કનેક્ટ હોય ત્યારે <xliff:g id="ACTIVITY">%1$s</xliff:g> ખોલીએ?"</string>
+    <!-- no translation found for usb_device_permission_prompt (1825685909587559679) -->
+    <skip />
+    <!-- no translation found for usb_accessory_permission_prompt (2465531696941369047) -->
+    <skip />
+    <!-- no translation found for usb_device_confirm_prompt (7440562274256843905) -->
+    <skip />
+    <!-- no translation found for usb_accessory_confirm_prompt (4333670517539993561) -->
+    <skip />
     <string name="usb_accessory_uri_prompt" msgid="513450621413733343">"કોઈપણ ઇન્સ્ટોલ કરેલી ઍપ્લિકેશનો આ USB ઍક્સેસરી સાથે કામ કરતી નથી. આ ઍક્સેસરી વિશે <xliff:g id="URL">%1$s</xliff:g> પર વધુ જાણો."</string>
     <string name="title_usb_accessory" msgid="4966265263465181372">"USB ઍક્સેસરી"</string>
     <string name="label_view" msgid="6304565553218192990">"જુઓ"</string>
-    <string name="always_use_device" msgid="1450287437017315906">"આ USB ઉપકરણ માટે ડિફોલ્ટ તરીકે ઉપયોગમાં લો"</string>
-    <string name="always_use_accessory" msgid="1210954576979621596">"આ USB ઍક્સેસરી માટે ડિફોલ્ટ તરીકે ઉપયોગમાં લો"</string>
+    <!-- no translation found for always_use_device (4015357883336738417) -->
+    <skip />
+    <!-- no translation found for always_use_accessory (3257892669444535154) -->
+    <skip />
     <string name="usb_debugging_title" msgid="4513918393387141949">"USB ડિબગિંગને મંજૂરી આપીએ?"</string>
     <string name="usb_debugging_message" msgid="2220143855912376496">"કમ્પ્યુટરની RSA મુખ્ય ફિંગરપ્રિંટ આ છે:\n<xliff:g id="FINGERPRINT">%1$s</xliff:g>"</string>
     <string name="usb_debugging_always" msgid="303335496705863070">"હંમેશા આ કમ્પ્યુટરથી મંજૂરી આપો"</string>
diff --git a/packages/SystemUI/res/values-hi/config.xml b/packages/SystemUI/res/values-hi/config.xml
index 5309563..477f219 100644
--- a/packages/SystemUI/res/values-hi/config.xml
+++ b/packages/SystemUI/res/values-hi/config.xml
@@ -22,5 +22,6 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="config_overviewServiceComponent" msgid="2288311504315574053">"com.android.launcher3/com.android.quickstep.TouchInteractionService"</string>
     <string name="doze_pickup_subtype_performs_proximity_check" msgid="533127617385956583"></string>
 </resources>
diff --git a/packages/SystemUI/res/values-hi/strings.xml b/packages/SystemUI/res/values-hi/strings.xml
index 93dadd2..ef66a35 100644
--- a/packages/SystemUI/res/values-hi/strings.xml
+++ b/packages/SystemUI/res/values-hi/strings.xml
@@ -51,15 +51,21 @@
     <string name="bluetooth_tethered" msgid="7094101612161133267">"ब्लूटूथ टीदर किया गया"</string>
     <string name="status_bar_input_method_settings_configure_input_methods" msgid="3504292471512317827">"इनपुट का तरीका सेट करें"</string>
     <string name="status_bar_use_physical_keyboard" msgid="7551903084416057810">"भौतिक कीबोर्ड"</string>
-    <string name="usb_device_permission_prompt" msgid="834698001271562057">"ऐप्स  <xliff:g id="APPLICATION">%1$s</xliff:g> को USB डिवाइस तक पहुंचने दें?"</string>
-    <string name="usb_accessory_permission_prompt" msgid="5171775411178865750">"ऐप्स  <xliff:g id="APPLICATION">%1$s</xliff:g> को USB सहायक डिवाइस तक पहुंचने दें?"</string>
-    <string name="usb_device_confirm_prompt" msgid="5161205258635253206">"जब यह USB डिवाइस कनेक्ट किया जाए, तब <xliff:g id="ACTIVITY">%1$s</xliff:g> को खोलें?"</string>
-    <string name="usb_accessory_confirm_prompt" msgid="3808984931830229888">"जब यह USB एसेसरी कनेक्ट की जाए, तब <xliff:g id="ACTIVITY">%1$s</xliff:g> को खोलें?"</string>
+    <!-- no translation found for usb_device_permission_prompt (1825685909587559679) -->
+    <skip />
+    <!-- no translation found for usb_accessory_permission_prompt (2465531696941369047) -->
+    <skip />
+    <!-- no translation found for usb_device_confirm_prompt (7440562274256843905) -->
+    <skip />
+    <!-- no translation found for usb_accessory_confirm_prompt (4333670517539993561) -->
+    <skip />
     <string name="usb_accessory_uri_prompt" msgid="513450621413733343">"इस USB सहायक डिवाइस के साथ कोई भी इंस्टॉल ऐप्स  काम नहीं करता. इस सहायक डिवाइस के बारे में यहां अधिक जानें: <xliff:g id="URL">%1$s</xliff:g>"</string>
     <string name="title_usb_accessory" msgid="4966265263465181372">"USB सहायक साधन"</string>
     <string name="label_view" msgid="6304565553218192990">"देखें"</string>
-    <string name="always_use_device" msgid="1450287437017315906">"इस USB डिवाइस के लिए डिफ़ॉल्‍ट रूप से उपयोग करें"</string>
-    <string name="always_use_accessory" msgid="1210954576979621596">"इस USB एसेसरी के लिए डिफ़ॉल्‍ट रूप से उपयोग करें"</string>
+    <!-- no translation found for always_use_device (4015357883336738417) -->
+    <skip />
+    <!-- no translation found for always_use_accessory (3257892669444535154) -->
+    <skip />
     <string name="usb_debugging_title" msgid="4513918393387141949">"USB डीबगिंग करने दें?"</string>
     <string name="usb_debugging_message" msgid="2220143855912376496">"कंप्यूटर का RSA कुंजी फ़िंगरप्रिंट है:\n<xliff:g id="FINGERPRINT">%1$s</xliff:g>"</string>
     <string name="usb_debugging_always" msgid="303335496705863070">"इस कंप्यूटर से हमेशा अनुमति दें"</string>
diff --git a/packages/SystemUI/res/values-iw/config.xml b/packages/SystemUI/res/values-iw/config.xml
index 5309563..477f219 100644
--- a/packages/SystemUI/res/values-iw/config.xml
+++ b/packages/SystemUI/res/values-iw/config.xml
@@ -22,5 +22,6 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="config_overviewServiceComponent" msgid="2288311504315574053">"com.android.launcher3/com.android.quickstep.TouchInteractionService"</string>
     <string name="doze_pickup_subtype_performs_proximity_check" msgid="533127617385956583"></string>
 </resources>
diff --git a/packages/SystemUI/res/values-iw/strings.xml b/packages/SystemUI/res/values-iw/strings.xml
index eb85099..dcef8c6 100644
--- a/packages/SystemUI/res/values-iw/strings.xml
+++ b/packages/SystemUI/res/values-iw/strings.xml
@@ -53,15 +53,21 @@
     <string name="bluetooth_tethered" msgid="7094101612161133267">"‏Bluetooth קשור"</string>
     <string name="status_bar_input_method_settings_configure_input_methods" msgid="3504292471512317827">"הגדר שיטות קלט"</string>
     <string name="status_bar_use_physical_keyboard" msgid="7551903084416057810">"מקלדת פיזית"</string>
-    <string name="usb_device_permission_prompt" msgid="834698001271562057">"‏לאפשר לאפליקציה <xliff:g id="APPLICATION">%1$s</xliff:g> גישה להתקן ה-USB?"</string>
-    <string name="usb_accessory_permission_prompt" msgid="5171775411178865750">"‏לאפשר לאפליקציה <xliff:g id="APPLICATION">%1$s</xliff:g> גישה לאביזר ה-USB?"</string>
-    <string name="usb_device_confirm_prompt" msgid="5161205258635253206">"‏האם לפתוח את <xliff:g id="ACTIVITY">%1$s</xliff:g> כאשר מכשיר USB זה מחובר?"</string>
-    <string name="usb_accessory_confirm_prompt" msgid="3808984931830229888">"‏האם לפתוח את <xliff:g id="ACTIVITY">%1$s</xliff:g> כאשר אביזר USB זה מחובר?"</string>
+    <!-- no translation found for usb_device_permission_prompt (1825685909587559679) -->
+    <skip />
+    <!-- no translation found for usb_accessory_permission_prompt (2465531696941369047) -->
+    <skip />
+    <!-- no translation found for usb_device_confirm_prompt (7440562274256843905) -->
+    <skip />
+    <!-- no translation found for usb_accessory_confirm_prompt (4333670517539993561) -->
+    <skip />
     <string name="usb_accessory_uri_prompt" msgid="513450621413733343">"‏אין אפליקציות מותקנות הפועלות עם אביזר ה-USB. למידע נוסף על אביזר זה היכנס לכתובת <xliff:g id="URL">%1$s</xliff:g>"</string>
     <string name="title_usb_accessory" msgid="4966265263465181372">"‏אביזר USB"</string>
     <string name="label_view" msgid="6304565553218192990">"הצג"</string>
-    <string name="always_use_device" msgid="1450287437017315906">"‏השתמש כברירת מחדל עבור מכשיר USB זה"</string>
-    <string name="always_use_accessory" msgid="1210954576979621596">"‏השתמש כברירת מחדל עבור אביזר USB זה"</string>
+    <!-- no translation found for always_use_device (4015357883336738417) -->
+    <skip />
+    <!-- no translation found for always_use_accessory (3257892669444535154) -->
+    <skip />
     <string name="usb_debugging_title" msgid="4513918393387141949">"‏האם לאפשר ניפוי באגים ב-USB?"</string>
     <string name="usb_debugging_message" msgid="2220143855912376496">"‏טביעת האצבע של מפתח ה-RSA של המחשב היא:\n<xliff:g id="FINGERPRINT">%1$s</xliff:g>"</string>
     <string name="usb_debugging_always" msgid="303335496705863070">"אפשר תמיד ממחשב זה"</string>
diff --git a/packages/SystemUI/res/values-kn/config.xml b/packages/SystemUI/res/values-kn/config.xml
index 5309563..477f219 100644
--- a/packages/SystemUI/res/values-kn/config.xml
+++ b/packages/SystemUI/res/values-kn/config.xml
@@ -22,5 +22,6 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="config_overviewServiceComponent" msgid="2288311504315574053">"com.android.launcher3/com.android.quickstep.TouchInteractionService"</string>
     <string name="doze_pickup_subtype_performs_proximity_check" msgid="533127617385956583"></string>
 </resources>
diff --git a/packages/SystemUI/res/values-kn/strings.xml b/packages/SystemUI/res/values-kn/strings.xml
index ca1a650..7ba785b 100644
--- a/packages/SystemUI/res/values-kn/strings.xml
+++ b/packages/SystemUI/res/values-kn/strings.xml
@@ -51,15 +51,21 @@
     <string name="bluetooth_tethered" msgid="7094101612161133267">"ಬ್ಲೂಟೂತ್‌‌ ವ್ಯಾಪ್ತಿ ತಲುಪಿದೆ"</string>
     <string name="status_bar_input_method_settings_configure_input_methods" msgid="3504292471512317827">"ಇನ್‌ಪುಟ್ ವಿಧಾನಗಳನ್ನು ಹೊಂದಿಸು"</string>
     <string name="status_bar_use_physical_keyboard" msgid="7551903084416057810">"ಭೌತಿಕ ಕೀಬೋರ್ಡ್"</string>
-    <string name="usb_device_permission_prompt" msgid="834698001271562057">"USB ಸಾಧನವನ್ನು ಪ್ರವೇಶಿಸಲು <xliff:g id="APPLICATION">%1$s</xliff:g> ಅಪ್ಲಿಕೇಶನ್‌ಗೆ ಅನುಮತಿಸುವುದೇ?"</string>
-    <string name="usb_accessory_permission_prompt" msgid="5171775411178865750">"USB ಪರಿಕರವನ್ನು ಪ್ರವೇಶಿಸಲು <xliff:g id="APPLICATION">%1$s</xliff:g> ಅಪ್ಲಿಕೇಶನ್‌ಗೆ ಅನುಮತಿಸುವುದೇ?"</string>
-    <string name="usb_device_confirm_prompt" msgid="5161205258635253206">"ಈ USB ಸಾಧನ ಸಂಪರ್ಕಗೊಂಡಿರುವಾಗ <xliff:g id="ACTIVITY">%1$s</xliff:g> ತೆರೆಯುವುದೇ?"</string>
-    <string name="usb_accessory_confirm_prompt" msgid="3808984931830229888">"USB ಪರಿಕರವು ಸಂಪರ್ಕಗೊಂಡಿರುವಾಗ <xliff:g id="ACTIVITY">%1$s</xliff:g> ತೆರೆಯುವುದೇ?"</string>
+    <!-- no translation found for usb_device_permission_prompt (1825685909587559679) -->
+    <skip />
+    <!-- no translation found for usb_accessory_permission_prompt (2465531696941369047) -->
+    <skip />
+    <!-- no translation found for usb_device_confirm_prompt (7440562274256843905) -->
+    <skip />
+    <!-- no translation found for usb_accessory_confirm_prompt (4333670517539993561) -->
+    <skip />
     <string name="usb_accessory_uri_prompt" msgid="513450621413733343">"ಆಪ್‌ಗಳು USB ಪರಿಕರದಲ್ಲಿ ಕಾರ್ಯನಿರ್ವಹಿಸುವುದಿಲ್ಲ. ಆ ಬಗ್ಗೆ <xliff:g id="URL">%1$s</xliff:g> ನಲ್ಲಿ ಇನ್ನಷ್ಟು ತಿಳಿಯಿರಿ"</string>
     <string name="title_usb_accessory" msgid="4966265263465181372">"USB ಪರಿಕರ"</string>
     <string name="label_view" msgid="6304565553218192990">"ವೀಕ್ಷಿಸು"</string>
-    <string name="always_use_device" msgid="1450287437017315906">"ಈ USB ಪರಿಕರಕ್ಕಾಗಿ ಡಿಫಾಲ್ಟ್ ಆಗಿ ಬಳಸಿ"</string>
-    <string name="always_use_accessory" msgid="1210954576979621596">"ಈ USB ಪರಿಕರಕ್ಕಾಗಿ ಡಿಫಾಲ್ಟ್ ಆಗಿ ಬಳಸಿ"</string>
+    <!-- no translation found for always_use_device (4015357883336738417) -->
+    <skip />
+    <!-- no translation found for always_use_accessory (3257892669444535154) -->
+    <skip />
     <string name="usb_debugging_title" msgid="4513918393387141949">"USB ಡೀಬಗ್ ಮಾಡುವಿಕೆಯನ್ನು ಅನುಮತಿಸುವುದೇ?"</string>
     <string name="usb_debugging_message" msgid="2220143855912376496">"ಕಂಪ್ಯೂಟರ್‌ನ RSA ಕೀ ಫಿಂಗರ್ ಪ್ರಿಂಟ್ ಹೀಗಿದೆ :\n<xliff:g id="FINGERPRINT">%1$s</xliff:g>"</string>
     <string name="usb_debugging_always" msgid="303335496705863070">"ಈ ಕಂಪ್ಯೂಟರ್‌ನಿಂದ ಯಾವಾಗಲೂ ಅನುಮತಿಸಿ"</string>
diff --git a/packages/SystemUI/res/values-ml/config.xml b/packages/SystemUI/res/values-ml/config.xml
index 5309563..477f219 100644
--- a/packages/SystemUI/res/values-ml/config.xml
+++ b/packages/SystemUI/res/values-ml/config.xml
@@ -22,5 +22,6 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="config_overviewServiceComponent" msgid="2288311504315574053">"com.android.launcher3/com.android.quickstep.TouchInteractionService"</string>
     <string name="doze_pickup_subtype_performs_proximity_check" msgid="533127617385956583"></string>
 </resources>
diff --git a/packages/SystemUI/res/values-ml/strings.xml b/packages/SystemUI/res/values-ml/strings.xml
index 855ae6a..5522e51 100644
--- a/packages/SystemUI/res/values-ml/strings.xml
+++ b/packages/SystemUI/res/values-ml/strings.xml
@@ -51,15 +51,21 @@
     <string name="bluetooth_tethered" msgid="7094101612161133267">"ബ്ലൂടൂത്ത് ടെതർ ചെയ്‌തു"</string>
     <string name="status_bar_input_method_settings_configure_input_methods" msgid="3504292471512317827">"ടൈപ്പുചെയ്യൽ രീതികൾ സജ്ജീകരിക്കുക"</string>
     <string name="status_bar_use_physical_keyboard" msgid="7551903084416057810">"ഫിസിക്കൽ കീബോർഡ്"</string>
-    <string name="usb_device_permission_prompt" msgid="834698001271562057">"USB ഉപകരണം ആക്‌സസ്സ് ചെയ്യാൻ <xliff:g id="APPLICATION">%1$s</xliff:g> എന്ന അപ്‌ളിക്കേഷനെ അനുവദിക്കണോ?"</string>
-    <string name="usb_accessory_permission_prompt" msgid="5171775411178865750">"USB ആക്‌സസ്സറി ആക്‌സസ്സുചെയ്യാൻ <xliff:g id="APPLICATION">%1$s</xliff:g> എന്ന അപ്ലിക്കേഷനെ അനുവദിക്കണോ?"</string>
-    <string name="usb_device_confirm_prompt" msgid="5161205258635253206">"ഈ USB ഉപകരണം കണക്റ്റുചെയ്‌തിരിക്കുമ്പോൾ <xliff:g id="ACTIVITY">%1$s</xliff:g> തുറക്കണോ?"</string>
-    <string name="usb_accessory_confirm_prompt" msgid="3808984931830229888">"ഈ USB ആക്‌സസ്സറി കണക്റ്റുചെയ്‌തിരിക്കുമ്പോൾ <xliff:g id="ACTIVITY">%1$s</xliff:g> തുറക്കണോ?"</string>
+    <!-- no translation found for usb_device_permission_prompt (1825685909587559679) -->
+    <skip />
+    <!-- no translation found for usb_accessory_permission_prompt (2465531696941369047) -->
+    <skip />
+    <!-- no translation found for usb_device_confirm_prompt (7440562274256843905) -->
+    <skip />
+    <!-- no translation found for usb_accessory_confirm_prompt (4333670517539993561) -->
+    <skip />
     <string name="usb_accessory_uri_prompt" msgid="513450621413733343">"ഈ USB ആക്‌സസ്സറിയിൽ ഇൻസ്‌റ്റാളുചെയ്‌തവയൊന്നും പ്രവർത്തിക്കുന്നില്ല. <xliff:g id="URL">%1$s</xliff:g>-ൽ ഇതേക്കുറിച്ച് കൂടുതലറിയുക"</string>
     <string name="title_usb_accessory" msgid="4966265263465181372">"USB ആക്‌സസ്സറി"</string>
     <string name="label_view" msgid="6304565553218192990">"കാണുക"</string>
-    <string name="always_use_device" msgid="1450287437017315906">"ഈ USB ഉപകരണത്തിനായി സ്ഥിരമായി ഉപയോഗിക്കുക"</string>
-    <string name="always_use_accessory" msgid="1210954576979621596">"ഈ USB ആക്‌സസ്സറിക്കായി സ്ഥിരമായി ഉപയോഗിക്കുക"</string>
+    <!-- no translation found for always_use_device (4015357883336738417) -->
+    <skip />
+    <!-- no translation found for always_use_accessory (3257892669444535154) -->
+    <skip />
     <string name="usb_debugging_title" msgid="4513918393387141949">"USB ഡീബഗ്ഗിംഗ് അനുവദിക്കണോ?"</string>
     <string name="usb_debugging_message" msgid="2220143855912376496">"ഈ കമ്പ്യൂട്ടറിന്റെ RSA കീ ഫിംഗർപ്രിന്റ് ഇതാണ്:\n<xliff:g id="FINGERPRINT">%1$s</xliff:g>"</string>
     <string name="usb_debugging_always" msgid="303335496705863070">"ഈ കമ്പ്യൂട്ടറിൽ നിന്ന് എല്ലായ്പ്പോഴും അനുവദിക്കുക"</string>
diff --git a/packages/SystemUI/res/values-mr/config.xml b/packages/SystemUI/res/values-mr/config.xml
index 9857f13..477f219 100644
--- a/packages/SystemUI/res/values-mr/config.xml
+++ b/packages/SystemUI/res/values-mr/config.xml
@@ -22,7 +22,6 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <!-- no translation found for config_overviewServiceComponent (2288311504315574053) -->
-    <skip />
+    <string name="config_overviewServiceComponent" msgid="2288311504315574053">"com.android.launcher3/com.android.quickstep.TouchInteractionService"</string>
     <string name="doze_pickup_subtype_performs_proximity_check" msgid="533127617385956583"></string>
 </resources>
diff --git a/packages/SystemUI/res/values-mr/strings.xml b/packages/SystemUI/res/values-mr/strings.xml
index 2a9ec0c..b03d6bf 100644
--- a/packages/SystemUI/res/values-mr/strings.xml
+++ b/packages/SystemUI/res/values-mr/strings.xml
@@ -51,15 +51,21 @@
     <string name="bluetooth_tethered" msgid="7094101612161133267">"ब्लूटूथ टेदर केले"</string>
     <string name="status_bar_input_method_settings_configure_input_methods" msgid="3504292471512317827">"इनपुट पद्धती सेट करा"</string>
     <string name="status_bar_use_physical_keyboard" msgid="7551903084416057810">"वास्तविक कीबोर्ड"</string>
-    <string name="usb_device_permission_prompt" msgid="834698001271562057">"USB डिव्हाइसवर प्रवेश करण्यासाठी <xliff:g id="APPLICATION">%1$s</xliff:g> अॅप ला अनुमती द्यायची?"</string>
-    <string name="usb_accessory_permission_prompt" msgid="5171775411178865750">"अ‍ॅप <xliff:g id="APPLICATION">%1$s</xliff:g> ला USB उपसाधनात प्रवेश करण्‍याची अनुमती द्यायची?"</string>
-    <string name="usb_device_confirm_prompt" msgid="5161205258635253206">"हे USB डिव्हाइस कनेक्ट केलेले असते तेव्हा <xliff:g id="ACTIVITY">%1$s</xliff:g> उघडायचे?"</string>
-    <string name="usb_accessory_confirm_prompt" msgid="3808984931830229888">"हे USB उपसाधन कनेक्ट केलेले असते तेव्हा <xliff:g id="ACTIVITY">%1$s</xliff:g> उघडायचे?"</string>
+    <!-- no translation found for usb_device_permission_prompt (1825685909587559679) -->
+    <skip />
+    <!-- no translation found for usb_accessory_permission_prompt (2465531696941369047) -->
+    <skip />
+    <!-- no translation found for usb_device_confirm_prompt (7440562274256843905) -->
+    <skip />
+    <!-- no translation found for usb_accessory_confirm_prompt (4333670517539993561) -->
+    <skip />
     <string name="usb_accessory_uri_prompt" msgid="513450621413733343">"इंस्टॉल केलेले अॅप्स या USB उपसाधनासह कार्य करत नाहीत. <xliff:g id="URL">%1$s</xliff:g> येथे या उपसाधनाविषयी अधिक जाणून घ्या"</string>
     <string name="title_usb_accessory" msgid="4966265263465181372">"USB उपसाधन"</string>
     <string name="label_view" msgid="6304565553218192990">"पहा"</string>
-    <string name="always_use_device" msgid="1450287437017315906">"या USB डीव्‍हाइससाठी डीफॉल्‍टनुसार वापरा"</string>
-    <string name="always_use_accessory" msgid="1210954576979621596">"या USB अॅक्सेसरीसाठी डीफॉल्‍टनुसार वापरा"</string>
+    <!-- no translation found for always_use_device (4015357883336738417) -->
+    <skip />
+    <!-- no translation found for always_use_accessory (3257892669444535154) -->
+    <skip />
     <string name="usb_debugging_title" msgid="4513918393387141949">"USB डीबग करण्यास अनुमती द्यायची?"</string>
     <string name="usb_debugging_message" msgid="2220143855912376496">"संगणकाची RSA की फिंगरप्रिंट ही आहे:\n<xliff:g id="FINGERPRINT">%1$s</xliff:g>"</string>
     <string name="usb_debugging_always" msgid="303335496705863070">"या संगणकावरून नेहमी अनुमती द्या"</string>
diff --git a/packages/SystemUI/res/values-ne/config.xml b/packages/SystemUI/res/values-ne/config.xml
index 5309563..477f219 100644
--- a/packages/SystemUI/res/values-ne/config.xml
+++ b/packages/SystemUI/res/values-ne/config.xml
@@ -22,5 +22,6 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="config_overviewServiceComponent" msgid="2288311504315574053">"com.android.launcher3/com.android.quickstep.TouchInteractionService"</string>
     <string name="doze_pickup_subtype_performs_proximity_check" msgid="533127617385956583"></string>
 </resources>
diff --git a/packages/SystemUI/res/values-ne/strings.xml b/packages/SystemUI/res/values-ne/strings.xml
index b2bf111..e994174 100644
--- a/packages/SystemUI/res/values-ne/strings.xml
+++ b/packages/SystemUI/res/values-ne/strings.xml
@@ -51,15 +51,21 @@
     <string name="bluetooth_tethered" msgid="7094101612161133267">"ब्लुटुथ टेथर भयो"</string>
     <string name="status_bar_input_method_settings_configure_input_methods" msgid="3504292471512317827">"इनपुट विधिहरू सेटअप गर्नुहोस्"</string>
     <string name="status_bar_use_physical_keyboard" msgid="7551903084416057810">"वास्तविक किबोर्ड"</string>
-    <string name="usb_device_permission_prompt" msgid="834698001271562057">"<xliff:g id="APPLICATION">%1$s</xliff:g> USB उपकरणलाई पहुँच दिनको लागि अनुप्रयोगलाई अनुमति दिने हो?"</string>
-    <string name="usb_accessory_permission_prompt" msgid="5171775411178865750">"<xliff:g id="APPLICATION">%1$s</xliff:g> USB पाटपुर्जालाई पहुँच दिनको लागि अनुप्रयोगलाई अनुमति दिने हो?"</string>
-    <string name="usb_device_confirm_prompt" msgid="5161205258635253206">"यो USB उपकरण जोडिएको बेला <xliff:g id="ACTIVITY">%1$s</xliff:g> खोल्ने हो?"</string>
-    <string name="usb_accessory_confirm_prompt" msgid="3808984931830229888">"यो USB सहायक जडान हुँदा <xliff:g id="ACTIVITY">%1$s</xliff:g> खोल्ने हो?"</string>
+    <!-- no translation found for usb_device_permission_prompt (1825685909587559679) -->
+    <skip />
+    <!-- no translation found for usb_accessory_permission_prompt (2465531696941369047) -->
+    <skip />
+    <!-- no translation found for usb_device_confirm_prompt (7440562274256843905) -->
+    <skip />
+    <!-- no translation found for usb_accessory_confirm_prompt (4333670517539993561) -->
+    <skip />
     <string name="usb_accessory_uri_prompt" msgid="513450621413733343">"यस USB उपकरणसँग स्थापित अनुप्रयोग काम गर्दैन। यस उपकरणको बारेमा <xliff:g id="URL">%1$s</xliff:g> मा धेरै जान्नुहोस्"</string>
     <string name="title_usb_accessory" msgid="4966265263465181372">"USB सहयोगी"</string>
     <string name="label_view" msgid="6304565553218192990">"दृश्य"</string>
-    <string name="always_use_device" msgid="1450287437017315906">"यो USB उपकरणको लागि पूर्वनिर्धारितबाट प्रयोग गर्नुहोस्"</string>
-    <string name="always_use_accessory" msgid="1210954576979621596">"यस USB सहायक सामानको लागि पूर्वनिर्धारितद्वारा प्रयोग गर्नुहोस्"</string>
+    <!-- no translation found for always_use_device (4015357883336738417) -->
+    <skip />
+    <!-- no translation found for always_use_accessory (3257892669444535154) -->
+    <skip />
     <string name="usb_debugging_title" msgid="4513918393387141949">"USB डिबग गर्नको लागि अनुमति दिने हो?"</string>
     <string name="usb_debugging_message" msgid="2220143855912376496">"कम्प्युटरको RSA कुञ्जी औंलाछाप:\n<xliff:g id="FINGERPRINT">%1$s</xliff:g>"</string>
     <string name="usb_debugging_always" msgid="303335496705863070">"यो कम्प्युटरबाट सधैँ अनुमति दिनुहोस्"</string>
diff --git a/packages/SystemUI/res/values-nl/config.xml b/packages/SystemUI/res/values-nl/config.xml
index 5309563..477f219 100644
--- a/packages/SystemUI/res/values-nl/config.xml
+++ b/packages/SystemUI/res/values-nl/config.xml
@@ -22,5 +22,6 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="config_overviewServiceComponent" msgid="2288311504315574053">"com.android.launcher3/com.android.quickstep.TouchInteractionService"</string>
     <string name="doze_pickup_subtype_performs_proximity_check" msgid="533127617385956583"></string>
 </resources>
diff --git a/packages/SystemUI/res/values-nl/strings.xml b/packages/SystemUI/res/values-nl/strings.xml
index 815e5f9..640b5d0 100644
--- a/packages/SystemUI/res/values-nl/strings.xml
+++ b/packages/SystemUI/res/values-nl/strings.xml
@@ -51,15 +51,15 @@
     <string name="bluetooth_tethered" msgid="7094101612161133267">"Bluetooth getetherd"</string>
     <string name="status_bar_input_method_settings_configure_input_methods" msgid="3504292471512317827">"Invoermethoden instellen"</string>
     <string name="status_bar_use_physical_keyboard" msgid="7551903084416057810">"Fysiek toetsenbord"</string>
-    <string name="usb_device_permission_prompt" msgid="834698001271562057">"De app <xliff:g id="APPLICATION">%1$s</xliff:g> toegang geven tot het USB-apparaat?"</string>
-    <string name="usb_accessory_permission_prompt" msgid="5171775411178865750">"De app <xliff:g id="APPLICATION">%1$s</xliff:g> toegang geven tot het USB-accessoire?"</string>
-    <string name="usb_device_confirm_prompt" msgid="5161205258635253206">"<xliff:g id="ACTIVITY">%1$s</xliff:g> openen wanneer dit USB-apparaat wordt aangesloten?"</string>
-    <string name="usb_accessory_confirm_prompt" msgid="3808984931830229888">"<xliff:g id="ACTIVITY">%1$s</xliff:g> openen wanneer dit USB-accessoire wordt aangesloten?"</string>
+    <string name="usb_device_permission_prompt" msgid="1825685909587559679">"<xliff:g id="APPLICATION">%1$s</xliff:g> toegang geven tot <xliff:g id="USB_DEVICE">%2$s</xliff:g>?"</string>
+    <string name="usb_accessory_permission_prompt" msgid="2465531696941369047">"<xliff:g id="APPLICATION">%1$s</xliff:g> toegang geven tot <xliff:g id="USB_ACCESSORY">%2$s</xliff:g>?"</string>
+    <string name="usb_device_confirm_prompt" msgid="7440562274256843905">"<xliff:g id="APPLICATION">%1$s</xliff:g> openen om <xliff:g id="USB_DEVICE">%2$s</xliff:g> te verwerken?"</string>
+    <string name="usb_accessory_confirm_prompt" msgid="4333670517539993561">"<xliff:g id="APPLICATION">%1$s</xliff:g> openen om <xliff:g id="USB_ACCESSORY">%2$s</xliff:g> te verwerken?"</string>
     <string name="usb_accessory_uri_prompt" msgid="513450621413733343">"Er werken geen geïnstalleerde apps met dit USB-accessoire. Meer informatie op: <xliff:g id="URL">%1$s</xliff:g>"</string>
     <string name="title_usb_accessory" msgid="4966265263465181372">"USB-accessoire"</string>
     <string name="label_view" msgid="6304565553218192990">"Weergeven"</string>
-    <string name="always_use_device" msgid="1450287437017315906">"Standaard gebruiken voor dit USB-apparaat"</string>
-    <string name="always_use_accessory" msgid="1210954576979621596">"Standaard gebruiken voor dit USB-accessoire"</string>
+    <string name="always_use_device" msgid="4015357883336738417">"<xliff:g id="APPLICATION">%1$s</xliff:g> altijd openen wanneer <xliff:g id="USB_DEVICE">%2$s</xliff:g> is verbonden"</string>
+    <string name="always_use_accessory" msgid="3257892669444535154">"<xliff:g id="APPLICATION">%1$s</xliff:g> altijd openen wanneer <xliff:g id="USB_ACCESSORY">%2$s</xliff:g> is verbonden"</string>
     <string name="usb_debugging_title" msgid="4513918393387141949">"USB-foutopsporing toestaan?"</string>
     <string name="usb_debugging_message" msgid="2220143855912376496">"De vingerafdruk voor de RSA-sleutel van de computer is:\n<xliff:g id="FINGERPRINT">%1$s</xliff:g>"</string>
     <string name="usb_debugging_always" msgid="303335496705863070">"Altijd toestaan vanaf deze computer"</string>
diff --git a/packages/SystemUI/res/values-pa/config.xml b/packages/SystemUI/res/values-pa/config.xml
index 5309563..477f219 100644
--- a/packages/SystemUI/res/values-pa/config.xml
+++ b/packages/SystemUI/res/values-pa/config.xml
@@ -22,5 +22,6 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="config_overviewServiceComponent" msgid="2288311504315574053">"com.android.launcher3/com.android.quickstep.TouchInteractionService"</string>
     <string name="doze_pickup_subtype_performs_proximity_check" msgid="533127617385956583"></string>
 </resources>
diff --git a/packages/SystemUI/res/values-pa/strings.xml b/packages/SystemUI/res/values-pa/strings.xml
index cec5c96..48be371 100644
--- a/packages/SystemUI/res/values-pa/strings.xml
+++ b/packages/SystemUI/res/values-pa/strings.xml
@@ -51,15 +51,21 @@
     <string name="bluetooth_tethered" msgid="7094101612161133267">"Bluetooth ਟੀਥਰ ਕੀਤੀ"</string>
     <string name="status_bar_input_method_settings_configure_input_methods" msgid="3504292471512317827">"ਇਨਪੁਟ ਵਿਧੀਆਂ ਸੈਟ ਅਪ ਕਰੋ"</string>
     <string name="status_bar_use_physical_keyboard" msgid="7551903084416057810">"ਫਿਜੀਕਲ ਕੀ-ਬੋਰਡ"</string>
-    <string name="usb_device_permission_prompt" msgid="834698001271562057">"ਕੀ ਐਪ <xliff:g id="APPLICATION">%1$s</xliff:g> ਨੂੰ USB ਡੀਵਾਈਸ ਤੱਕ ਪਹੁੰਚ ਦੀ ਆਗਿਆ ਦੇਣੀ ਹੈ?"</string>
-    <string name="usb_accessory_permission_prompt" msgid="5171775411178865750">"ਕੀ ਐਪ <xliff:g id="APPLICATION">%1$s</xliff:g> ਨੂੰ USB ਐਕਸੈੱਸਰੀ ਤੱਕ ਪਹੁੰਚ ਦੀ ਆਗਿਆ ਦੇਣੀ ਹੈ?"</string>
-    <string name="usb_device_confirm_prompt" msgid="5161205258635253206">"ਕੀ ਜਦੋਂ ਇਹ USB ਡੀਵਾਈਸ ਕਨੈਕਟ ਕੀਤੀ ਜਾਂਦੀ ਹੈ ਤਾਂ <xliff:g id="ACTIVITY">%1$s</xliff:g> ਨੂੰ ਖੋਲ੍ਹਣਾ ਹੈ?"</string>
-    <string name="usb_accessory_confirm_prompt" msgid="3808984931830229888">"ਕੀ ਜਦੋਂ ਇਹ USB ਐਕਸੈਸਰੀ ਕਨੈਕਟ ਕੀਤੀ ਜਾਂਦੀ ਹੈ ਤਾਂ <xliff:g id="ACTIVITY">%1$s</xliff:g> ਨੂੰ ਖੋਲ੍ਹਣਾ ਹੈ?"</string>
+    <!-- no translation found for usb_device_permission_prompt (1825685909587559679) -->
+    <skip />
+    <!-- no translation found for usb_accessory_permission_prompt (2465531696941369047) -->
+    <skip />
+    <!-- no translation found for usb_device_confirm_prompt (7440562274256843905) -->
+    <skip />
+    <!-- no translation found for usb_accessory_confirm_prompt (4333670517539993561) -->
+    <skip />
     <string name="usb_accessory_uri_prompt" msgid="513450621413733343">"ਕੋਈ ਇੰਸਟੌਲ ਕੀਤੇ ਐਪਸ ਇਸ USB ਐਕਸੈਸਰੀ ਨਾਲ ਕੰਮ ਨਹੀਂ ਕਰਦੇ। <xliff:g id="URL">%1$s</xliff:g> ਤੇ ਇਸ ਐਕਸੈਸਰੀ ਬਾਰੇ ਹੋਰ ਜਾਣੋ"</string>
     <string name="title_usb_accessory" msgid="4966265263465181372">"USB ਐਕਸੈਸਰੀ"</string>
     <string name="label_view" msgid="6304565553218192990">"ਦੇਖੋ"</string>
-    <string name="always_use_device" msgid="1450287437017315906">"ਇਸ USB ਡੀਵਾਈਸ ਲਈ ਪੂਰਵ-ਨਿਰਧਾਰਤ ਤੌਰ \'ਤੇ ਵਰਤੋ"</string>
-    <string name="always_use_accessory" msgid="1210954576979621596">"ਇਸ USB ਐਕਸਸੈਰੀ ਲਈ ਪੂਰਵ-ਨਿਰਧਾਰਤ ਤੌਰ \'ਤੇ ਵਰਤੋ"</string>
+    <!-- no translation found for always_use_device (4015357883336738417) -->
+    <skip />
+    <!-- no translation found for always_use_accessory (3257892669444535154) -->
+    <skip />
     <string name="usb_debugging_title" msgid="4513918393387141949">"ਕੀ USB ਡੀਬਗਿੰਗ ਦੀ ਆਗਿਆ ਦੇਣੀ ਹੈ?"</string>
     <string name="usb_debugging_message" msgid="2220143855912376496">"ਕੰਪਿਊਟਰ ਦਾ RSA ਕੁੰਜੀ ਫਿੰਗਰਪ੍ਰਿੰਟ \n<xliff:g id="FINGERPRINT">%1$s</xliff:g>"</string>
     <string name="usb_debugging_always" msgid="303335496705863070">"ਹਮੇਸ਼ਾਂ ਇਸ ਕੰਪਿਊਟਰ ਤੋਂ ਆਗਿਆ ਦਿਓ"</string>
diff --git a/packages/SystemUI/res/values-pt-rBR/config.xml b/packages/SystemUI/res/values-pt-rBR/config.xml
index 5309563..477f219 100644
--- a/packages/SystemUI/res/values-pt-rBR/config.xml
+++ b/packages/SystemUI/res/values-pt-rBR/config.xml
@@ -22,5 +22,6 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="config_overviewServiceComponent" msgid="2288311504315574053">"com.android.launcher3/com.android.quickstep.TouchInteractionService"</string>
     <string name="doze_pickup_subtype_performs_proximity_check" msgid="533127617385956583"></string>
 </resources>
diff --git a/packages/SystemUI/res/values-pt-rBR/strings.xml b/packages/SystemUI/res/values-pt-rBR/strings.xml
index 4b72c29..ce457be 100644
--- a/packages/SystemUI/res/values-pt-rBR/strings.xml
+++ b/packages/SystemUI/res/values-pt-rBR/strings.xml
@@ -51,15 +51,15 @@
     <string name="bluetooth_tethered" msgid="7094101612161133267">"Bluetooth vinculado"</string>
     <string name="status_bar_input_method_settings_configure_input_methods" msgid="3504292471512317827">"Configurar métodos de entrada"</string>
     <string name="status_bar_use_physical_keyboard" msgid="7551903084416057810">"Teclado físico"</string>
-    <string name="usb_device_permission_prompt" msgid="834698001271562057">"Permitir que o app <xliff:g id="APPLICATION">%1$s</xliff:g> acesse o dispositivo USB?"</string>
-    <string name="usb_accessory_permission_prompt" msgid="5171775411178865750">"Permitir que o app <xliff:g id="APPLICATION">%1$s</xliff:g> acesse o acessório USB?"</string>
-    <string name="usb_device_confirm_prompt" msgid="5161205258635253206">"Abrir <xliff:g id="ACTIVITY">%1$s</xliff:g> quando este dispositivo USB estiver conectado?"</string>
-    <string name="usb_accessory_confirm_prompt" msgid="3808984931830229888">"Abrir <xliff:g id="ACTIVITY">%1$s</xliff:g> quando este acessório USB estiver conectado?"</string>
+    <string name="usb_device_permission_prompt" msgid="1825685909587559679">"Permitir que o app <xliff:g id="APPLICATION">%1$s</xliff:g> acesse <xliff:g id="USB_DEVICE">%2$s</xliff:g>?"</string>
+    <string name="usb_accessory_permission_prompt" msgid="2465531696941369047">"Permitir que o app <xliff:g id="APPLICATION">%1$s</xliff:g> acesse <xliff:g id="USB_ACCESSORY">%2$s</xliff:g>?"</string>
+    <string name="usb_device_confirm_prompt" msgid="7440562274256843905">"Abrir o app <xliff:g id="APPLICATION">%1$s</xliff:g> para lidar com o <xliff:g id="USB_DEVICE">%2$s</xliff:g>?"</string>
+    <string name="usb_accessory_confirm_prompt" msgid="4333670517539993561">"Abrir o app <xliff:g id="APPLICATION">%1$s</xliff:g> para lidar com o <xliff:g id="USB_ACCESSORY">%2$s</xliff:g>?"</string>
     <string name="usb_accessory_uri_prompt" msgid="513450621413733343">"Nenhum apl. instalado funciona com o USB. Saiba mais sobre o acessório em <xliff:g id="URL">%1$s</xliff:g>"</string>
     <string name="title_usb_accessory" msgid="4966265263465181372">"Acessório USB"</string>
     <string name="label_view" msgid="6304565553218192990">"Visualizar"</string>
-    <string name="always_use_device" msgid="1450287437017315906">"Usar por padrão para este dispositivo USB"</string>
-    <string name="always_use_accessory" msgid="1210954576979621596">"Usar por padrão para este acessório USB"</string>
+    <string name="always_use_device" msgid="4015357883336738417">"Sempre abrir o app <xliff:g id="APPLICATION">%1$s</xliff:g> quando <xliff:g id="USB_DEVICE">%2$s</xliff:g> for conectado"</string>
+    <string name="always_use_accessory" msgid="3257892669444535154">"Sempre abrir o app <xliff:g id="APPLICATION">%1$s</xliff:g> quando <xliff:g id="USB_ACCESSORY">%2$s</xliff:g> for conectado"</string>
     <string name="usb_debugging_title" msgid="4513918393387141949">"Permitir a depuração USB?"</string>
     <string name="usb_debugging_message" msgid="2220143855912376496">"A impressão digital da chave RSA deste computador é:\n<xliff:g id="FINGERPRINT">%1$s</xliff:g>"</string>
     <string name="usb_debugging_always" msgid="303335496705863070">"Sempre permitir a partir deste computador"</string>
diff --git a/packages/SystemUI/res/values-pt/config.xml b/packages/SystemUI/res/values-pt/config.xml
index 5309563..477f219 100644
--- a/packages/SystemUI/res/values-pt/config.xml
+++ b/packages/SystemUI/res/values-pt/config.xml
@@ -22,5 +22,6 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="config_overviewServiceComponent" msgid="2288311504315574053">"com.android.launcher3/com.android.quickstep.TouchInteractionService"</string>
     <string name="doze_pickup_subtype_performs_proximity_check" msgid="533127617385956583"></string>
 </resources>
diff --git a/packages/SystemUI/res/values-pt/strings.xml b/packages/SystemUI/res/values-pt/strings.xml
index 4b72c29..ce457be 100644
--- a/packages/SystemUI/res/values-pt/strings.xml
+++ b/packages/SystemUI/res/values-pt/strings.xml
@@ -51,15 +51,15 @@
     <string name="bluetooth_tethered" msgid="7094101612161133267">"Bluetooth vinculado"</string>
     <string name="status_bar_input_method_settings_configure_input_methods" msgid="3504292471512317827">"Configurar métodos de entrada"</string>
     <string name="status_bar_use_physical_keyboard" msgid="7551903084416057810">"Teclado físico"</string>
-    <string name="usb_device_permission_prompt" msgid="834698001271562057">"Permitir que o app <xliff:g id="APPLICATION">%1$s</xliff:g> acesse o dispositivo USB?"</string>
-    <string name="usb_accessory_permission_prompt" msgid="5171775411178865750">"Permitir que o app <xliff:g id="APPLICATION">%1$s</xliff:g> acesse o acessório USB?"</string>
-    <string name="usb_device_confirm_prompt" msgid="5161205258635253206">"Abrir <xliff:g id="ACTIVITY">%1$s</xliff:g> quando este dispositivo USB estiver conectado?"</string>
-    <string name="usb_accessory_confirm_prompt" msgid="3808984931830229888">"Abrir <xliff:g id="ACTIVITY">%1$s</xliff:g> quando este acessório USB estiver conectado?"</string>
+    <string name="usb_device_permission_prompt" msgid="1825685909587559679">"Permitir que o app <xliff:g id="APPLICATION">%1$s</xliff:g> acesse <xliff:g id="USB_DEVICE">%2$s</xliff:g>?"</string>
+    <string name="usb_accessory_permission_prompt" msgid="2465531696941369047">"Permitir que o app <xliff:g id="APPLICATION">%1$s</xliff:g> acesse <xliff:g id="USB_ACCESSORY">%2$s</xliff:g>?"</string>
+    <string name="usb_device_confirm_prompt" msgid="7440562274256843905">"Abrir o app <xliff:g id="APPLICATION">%1$s</xliff:g> para lidar com o <xliff:g id="USB_DEVICE">%2$s</xliff:g>?"</string>
+    <string name="usb_accessory_confirm_prompt" msgid="4333670517539993561">"Abrir o app <xliff:g id="APPLICATION">%1$s</xliff:g> para lidar com o <xliff:g id="USB_ACCESSORY">%2$s</xliff:g>?"</string>
     <string name="usb_accessory_uri_prompt" msgid="513450621413733343">"Nenhum apl. instalado funciona com o USB. Saiba mais sobre o acessório em <xliff:g id="URL">%1$s</xliff:g>"</string>
     <string name="title_usb_accessory" msgid="4966265263465181372">"Acessório USB"</string>
     <string name="label_view" msgid="6304565553218192990">"Visualizar"</string>
-    <string name="always_use_device" msgid="1450287437017315906">"Usar por padrão para este dispositivo USB"</string>
-    <string name="always_use_accessory" msgid="1210954576979621596">"Usar por padrão para este acessório USB"</string>
+    <string name="always_use_device" msgid="4015357883336738417">"Sempre abrir o app <xliff:g id="APPLICATION">%1$s</xliff:g> quando <xliff:g id="USB_DEVICE">%2$s</xliff:g> for conectado"</string>
+    <string name="always_use_accessory" msgid="3257892669444535154">"Sempre abrir o app <xliff:g id="APPLICATION">%1$s</xliff:g> quando <xliff:g id="USB_ACCESSORY">%2$s</xliff:g> for conectado"</string>
     <string name="usb_debugging_title" msgid="4513918393387141949">"Permitir a depuração USB?"</string>
     <string name="usb_debugging_message" msgid="2220143855912376496">"A impressão digital da chave RSA deste computador é:\n<xliff:g id="FINGERPRINT">%1$s</xliff:g>"</string>
     <string name="usb_debugging_always" msgid="303335496705863070">"Sempre permitir a partir deste computador"</string>
diff --git a/packages/SystemUI/res/values-ro/config.xml b/packages/SystemUI/res/values-ro/config.xml
index 5309563..477f219 100644
--- a/packages/SystemUI/res/values-ro/config.xml
+++ b/packages/SystemUI/res/values-ro/config.xml
@@ -22,5 +22,6 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="config_overviewServiceComponent" msgid="2288311504315574053">"com.android.launcher3/com.android.quickstep.TouchInteractionService"</string>
     <string name="doze_pickup_subtype_performs_proximity_check" msgid="533127617385956583"></string>
 </resources>
diff --git a/packages/SystemUI/res/values-ro/strings.xml b/packages/SystemUI/res/values-ro/strings.xml
index 4800578..c7822e0d 100644
--- a/packages/SystemUI/res/values-ro/strings.xml
+++ b/packages/SystemUI/res/values-ro/strings.xml
@@ -52,15 +52,15 @@
     <string name="bluetooth_tethered" msgid="7094101612161133267">"Conectat prin tethering prin Bluetooth"</string>
     <string name="status_bar_input_method_settings_configure_input_methods" msgid="3504292471512317827">"Setați metode introducere text"</string>
     <string name="status_bar_use_physical_keyboard" msgid="7551903084416057810">"Tastatură fizică"</string>
-    <string name="usb_device_permission_prompt" msgid="834698001271562057">"Permiteți aplicației <xliff:g id="APPLICATION">%1$s</xliff:g> să acceseze dispozitivul USB?"</string>
-    <string name="usb_accessory_permission_prompt" msgid="5171775411178865750">"Permiteți aplicației <xliff:g id="APPLICATION">%1$s</xliff:g> să acceseze accesoriul USB?"</string>
-    <string name="usb_device_confirm_prompt" msgid="5161205258635253206">"Deschideți <xliff:g id="ACTIVITY">%1$s</xliff:g> la conectarea acestui dispozitiv USB?"</string>
-    <string name="usb_accessory_confirm_prompt" msgid="3808984931830229888">"Deschideți <xliff:g id="ACTIVITY">%1$s</xliff:g> la conectarea acestui accesoriu USB?"</string>
+    <string name="usb_device_permission_prompt" msgid="1825685909587559679">"Permiteți <xliff:g id="APPLICATION">%1$s</xliff:g> să acceseze <xliff:g id="USB_DEVICE">%2$s</xliff:g>?"</string>
+    <string name="usb_accessory_permission_prompt" msgid="2465531696941369047">"Permiteți <xliff:g id="APPLICATION">%1$s</xliff:g> să acceseze <xliff:g id="USB_ACCESSORY">%2$s</xliff:g>?"</string>
+    <string name="usb_device_confirm_prompt" msgid="7440562274256843905">"Deschideți <xliff:g id="APPLICATION">%1$s</xliff:g> ca să gestioneze <xliff:g id="USB_DEVICE">%2$s</xliff:g>?"</string>
+    <string name="usb_accessory_confirm_prompt" msgid="4333670517539993561">"Deschideți <xliff:g id="APPLICATION">%1$s</xliff:g> ca să gestioneze <xliff:g id="USB_ACCESSORY">%2$s</xliff:g>?"</string>
     <string name="usb_accessory_uri_prompt" msgid="513450621413733343">"Aplic. instal. nu funcț. cu acest acces. USB. Aflați despre acest accesoriu la <xliff:g id="URL">%1$s</xliff:g>"</string>
     <string name="title_usb_accessory" msgid="4966265263465181372">"Accesoriu USB"</string>
     <string name="label_view" msgid="6304565553218192990">"Afișați"</string>
-    <string name="always_use_device" msgid="1450287437017315906">"Utilizați în mod prestabilit pt. acest dispoz. USB"</string>
-    <string name="always_use_accessory" msgid="1210954576979621596">"Utiliz. în mod prestabilit pt. acest accesoriu USB"</string>
+    <string name="always_use_device" msgid="4015357883336738417">"Deschideți întotdeauna <xliff:g id="APPLICATION">%1$s</xliff:g> când este conectat <xliff:g id="USB_DEVICE">%2$s</xliff:g>"</string>
+    <string name="always_use_accessory" msgid="3257892669444535154">"Deschideți întotdeauna <xliff:g id="APPLICATION">%1$s</xliff:g> când este conectat <xliff:g id="USB_ACCESSORY">%2$s</xliff:g>"</string>
     <string name="usb_debugging_title" msgid="4513918393387141949">"Permiteți remedierea erorilor prin USB?"</string>
     <string name="usb_debugging_message" msgid="2220143855912376496">"Amprenta digitală din cheia RSA a computerului este:\n<xliff:g id="FINGERPRINT">%1$s</xliff:g>"</string>
     <string name="usb_debugging_always" msgid="303335496705863070">"Permiteți întotdeauna de pe acest computer"</string>
diff --git a/packages/SystemUI/res/values-sw/config.xml b/packages/SystemUI/res/values-sw/config.xml
index 5309563..477f219 100644
--- a/packages/SystemUI/res/values-sw/config.xml
+++ b/packages/SystemUI/res/values-sw/config.xml
@@ -22,5 +22,6 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="config_overviewServiceComponent" msgid="2288311504315574053">"com.android.launcher3/com.android.quickstep.TouchInteractionService"</string>
     <string name="doze_pickup_subtype_performs_proximity_check" msgid="533127617385956583"></string>
 </resources>
diff --git a/packages/SystemUI/res/values-sw/strings.xml b/packages/SystemUI/res/values-sw/strings.xml
index 524faea..d1bbe50 100644
--- a/packages/SystemUI/res/values-sw/strings.xml
+++ b/packages/SystemUI/res/values-sw/strings.xml
@@ -51,15 +51,21 @@
     <string name="bluetooth_tethered" msgid="7094101612161133267">"Bluetooth imefungwa"</string>
     <string name="status_bar_input_method_settings_configure_input_methods" msgid="3504292471512317827">"Weka mbinu za ingizo"</string>
     <string name="status_bar_use_physical_keyboard" msgid="7551903084416057810">"Kibodi halisi"</string>
-    <string name="usb_device_permission_prompt" msgid="834698001271562057">"Ruhusu programu <xliff:g id="APPLICATION">%1$s</xliff:g> kufikia kifaa cha USB?"</string>
-    <string name="usb_accessory_permission_prompt" msgid="5171775411178865750">"Ruhusu programu <xliff:g id="APPLICATION">%1$s</xliff:g> kufikia kifaa cha ziada cha USB?"</string>
-    <string name="usb_device_confirm_prompt" msgid="5161205258635253206">"Je, ungetaka kufungua  <xliff:g id="ACTIVITY">%1$s</xliff:g>wakati kifaa cha USB kimeunganishwa?"</string>
-    <string name="usb_accessory_confirm_prompt" msgid="3808984931830229888">"Je, ungetaka kufungua  <xliff:g id="ACTIVITY">%1$s</xliff:g>wakati kifaa cha USB kimeunganishwa?"</string>
+    <!-- no translation found for usb_device_permission_prompt (1825685909587559679) -->
+    <skip />
+    <!-- no translation found for usb_accessory_permission_prompt (2465531696941369047) -->
+    <skip />
+    <!-- no translation found for usb_device_confirm_prompt (7440562274256843905) -->
+    <skip />
+    <!-- no translation found for usb_accessory_confirm_prompt (4333670517539993561) -->
+    <skip />
     <string name="usb_accessory_uri_prompt" msgid="513450621413733343">"Hakuna programu zilizosakinishwa zinazofanya kazi na kifaa hiki cha USB. Pata maelezo zaidi kuhusu kifaa hiki kwenye <xliff:g id="URL">%1$s</xliff:g>"</string>
     <string name="title_usb_accessory" msgid="4966265263465181372">"Kifaa cha Usb"</string>
     <string name="label_view" msgid="6304565553218192990">"Ona"</string>
-    <string name="always_use_device" msgid="1450287437017315906">"Kwa kifaa hiki cha USB tumia chaguo-msingi"</string>
-    <string name="always_use_accessory" msgid="1210954576979621596">"Tumia kama chaguo-msingi ya kifuasi hiki cha USB"</string>
+    <!-- no translation found for always_use_device (4015357883336738417) -->
+    <skip />
+    <!-- no translation found for always_use_accessory (3257892669444535154) -->
+    <skip />
     <string name="usb_debugging_title" msgid="4513918393387141949">"Ruhusu utatuaji wa USB?"</string>
     <string name="usb_debugging_message" msgid="2220143855912376496">"Alama ya kidole ya kitufe cha RSA ya kompyuta ni:\n<xliff:g id="FINGERPRINT">%1$s</xliff:g>"</string>
     <string name="usb_debugging_always" msgid="303335496705863070">"Ruhusu kutoka kwenye kompyuta hii kila wakati"</string>
diff --git a/packages/SystemUI/res/values-ta/config.xml b/packages/SystemUI/res/values-ta/config.xml
index 9857f13..477f219 100644
--- a/packages/SystemUI/res/values-ta/config.xml
+++ b/packages/SystemUI/res/values-ta/config.xml
@@ -22,7 +22,6 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <!-- no translation found for config_overviewServiceComponent (2288311504315574053) -->
-    <skip />
+    <string name="config_overviewServiceComponent" msgid="2288311504315574053">"com.android.launcher3/com.android.quickstep.TouchInteractionService"</string>
     <string name="doze_pickup_subtype_performs_proximity_check" msgid="533127617385956583"></string>
 </resources>
diff --git a/packages/SystemUI/res/values-ta/strings.xml b/packages/SystemUI/res/values-ta/strings.xml
index ada5d4b..02d6613 100644
--- a/packages/SystemUI/res/values-ta/strings.xml
+++ b/packages/SystemUI/res/values-ta/strings.xml
@@ -51,15 +51,21 @@
     <string name="bluetooth_tethered" msgid="7094101612161133267">"புளூடூத் இணைக்கப்பட்டது"</string>
     <string name="status_bar_input_method_settings_configure_input_methods" msgid="3504292471512317827">"உள்ளீட்டு முறைகளை அமை"</string>
     <string name="status_bar_use_physical_keyboard" msgid="7551903084416057810">"கைமுறை விசைப்பலகை"</string>
-    <string name="usb_device_permission_prompt" msgid="834698001271562057">"USB சாதனத்தை அணுக <xliff:g id="APPLICATION">%1$s</xliff:g> பயன்பாட்டை அனுமதிக்கவா?"</string>
-    <string name="usb_accessory_permission_prompt" msgid="5171775411178865750">"USB இன் துணைக்கருவியை அணுக <xliff:g id="APPLICATION">%1$s</xliff:g> பயன்பாட்டை அனுமதிக்கவா?"</string>
-    <string name="usb_device_confirm_prompt" msgid="5161205258635253206">"இந்த USB சாதனம் இணைக்கப்பட்டுள்ளபோது <xliff:g id="ACTIVITY">%1$s</xliff:g> ஐத் திறக்கவா?"</string>
-    <string name="usb_accessory_confirm_prompt" msgid="3808984931830229888">"இந்த USB துணைக்கருவி இணைக்கப்பட்டுள்ளபோது <xliff:g id="ACTIVITY">%1$s</xliff:g> ஐத் திறக்கவா?"</string>
+    <!-- no translation found for usb_device_permission_prompt (1825685909587559679) -->
+    <skip />
+    <!-- no translation found for usb_accessory_permission_prompt (2465531696941369047) -->
+    <skip />
+    <!-- no translation found for usb_device_confirm_prompt (7440562274256843905) -->
+    <skip />
+    <!-- no translation found for usb_accessory_confirm_prompt (4333670517539993561) -->
+    <skip />
     <string name="usb_accessory_uri_prompt" msgid="513450621413733343">"நிறுவிய பயன்பாடுகள் எதுவும், USB துணைக்கருவியுடன் இயங்காது. <xliff:g id="URL">%1$s</xliff:g> இல் துணைக்கருவி குறித்து மேலும் அறிக"</string>
     <string name="title_usb_accessory" msgid="4966265263465181372">"USB துணைக்கருவி"</string>
     <string name="label_view" msgid="6304565553218192990">"காட்சி"</string>
-    <string name="always_use_device" msgid="1450287437017315906">"இந்த USB சாதனத்திற்கு இயல்பாகப் பயன்படுத்து"</string>
-    <string name="always_use_accessory" msgid="1210954576979621596">"USB துணைக்கருவிக்கு இயல்பாகப் பயன்படுத்து"</string>
+    <!-- no translation found for always_use_device (4015357883336738417) -->
+    <skip />
+    <!-- no translation found for always_use_accessory (3257892669444535154) -->
+    <skip />
     <string name="usb_debugging_title" msgid="4513918393387141949">"USB பிழைத்திருத்தத்தை அனுமதிக்கவா?"</string>
     <string name="usb_debugging_message" msgid="2220143855912376496">"பின்வருவது கணினியின் RSA விசை கைரேகையாகும்:\n<xliff:g id="FINGERPRINT">%1$s</xliff:g>"</string>
     <string name="usb_debugging_always" msgid="303335496705863070">"இந்தக் கணினியிலிருந்து எப்போதும் அனுமதி"</string>
diff --git a/packages/SystemUI/res/values-te/config.xml b/packages/SystemUI/res/values-te/config.xml
index 5309563..477f219 100644
--- a/packages/SystemUI/res/values-te/config.xml
+++ b/packages/SystemUI/res/values-te/config.xml
@@ -22,5 +22,6 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="config_overviewServiceComponent" msgid="2288311504315574053">"com.android.launcher3/com.android.quickstep.TouchInteractionService"</string>
     <string name="doze_pickup_subtype_performs_proximity_check" msgid="533127617385956583"></string>
 </resources>
diff --git a/packages/SystemUI/res/values-te/strings.xml b/packages/SystemUI/res/values-te/strings.xml
index f23e169..0652de9 100644
--- a/packages/SystemUI/res/values-te/strings.xml
+++ b/packages/SystemUI/res/values-te/strings.xml
@@ -51,15 +51,21 @@
     <string name="bluetooth_tethered" msgid="7094101612161133267">"బ్లూటూత్ టీథర్ చేయబడింది"</string>
     <string name="status_bar_input_method_settings_configure_input_methods" msgid="3504292471512317827">"ఇన్‌పుట్ పద్ధతులను సెటప్ చేయండి"</string>
     <string name="status_bar_use_physical_keyboard" msgid="7551903084416057810">"భౌతిక కీబోర్డ్"</string>
-    <string name="usb_device_permission_prompt" msgid="834698001271562057">"USB పరికరాన్ని యాక్సెస్ చేయడానికి యాప్‌ <xliff:g id="APPLICATION">%1$s</xliff:g> అనుమతించాలా?"</string>
-    <string name="usb_accessory_permission_prompt" msgid="5171775411178865750">"USB ఉపకరణాన్ని యాక్సెస్ చేయడానికి యాప్ <xliff:g id="APPLICATION">%1$s</xliff:g>ను అనుమతించాలా?"</string>
-    <string name="usb_device_confirm_prompt" msgid="5161205258635253206">"ఈ USB పరికరం కనెక్ట్ చేయబడినప్పుడు <xliff:g id="ACTIVITY">%1$s</xliff:g>ని తెరవాలా?"</string>
-    <string name="usb_accessory_confirm_prompt" msgid="3808984931830229888">"ఈ USB ఉపకరణం కనెక్ట్ చేయబడినప్పుడు <xliff:g id="ACTIVITY">%1$s</xliff:g>ని తెరవాలా?"</string>
+    <!-- no translation found for usb_device_permission_prompt (1825685909587559679) -->
+    <skip />
+    <!-- no translation found for usb_accessory_permission_prompt (2465531696941369047) -->
+    <skip />
+    <!-- no translation found for usb_device_confirm_prompt (7440562274256843905) -->
+    <skip />
+    <!-- no translation found for usb_accessory_confirm_prompt (4333670517539993561) -->
+    <skip />
     <string name="usb_accessory_uri_prompt" msgid="513450621413733343">"ఈ USB ఉపకరణంతో ఇన్‌స్టాల్ చేయబడిన అనువర్తనాలు ఏవీ పని చేయవు. ఈ ఉపకరణం గురించి <xliff:g id="URL">%1$s</xliff:g>లో మరింత తెలుసుకోండి"</string>
     <string name="title_usb_accessory" msgid="4966265263465181372">"USB ఉపకరణం"</string>
     <string name="label_view" msgid="6304565553218192990">"వీక్షించండి"</string>
-    <string name="always_use_device" msgid="1450287437017315906">"ఈ USB పరికరానికి డిఫాల్ట్‌గా ఉపయోగించండి"</string>
-    <string name="always_use_accessory" msgid="1210954576979621596">"ఈ USB ఉపకరణానికి డిఫాల్ట్‌గా ఉపయోగించండి"</string>
+    <!-- no translation found for always_use_device (4015357883336738417) -->
+    <skip />
+    <!-- no translation found for always_use_accessory (3257892669444535154) -->
+    <skip />
     <string name="usb_debugging_title" msgid="4513918393387141949">"USB డీబగ్గింగ్‌ను అనుమతించాలా?"</string>
     <string name="usb_debugging_message" msgid="2220143855912376496">"ఇది కంప్యూటర్ యొక్క RSA కీ వేలిముద్ర:\n<xliff:g id="FINGERPRINT">%1$s</xliff:g>"</string>
     <string name="usb_debugging_always" msgid="303335496705863070">"ఈ కంప్యూటర్ నుండి ఎల్లప్పుడూ అనుమతించు"</string>
diff --git a/packages/SystemUI/res/values-ur/config.xml b/packages/SystemUI/res/values-ur/config.xml
index 5309563..477f219 100644
--- a/packages/SystemUI/res/values-ur/config.xml
+++ b/packages/SystemUI/res/values-ur/config.xml
@@ -22,5 +22,6 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="config_overviewServiceComponent" msgid="2288311504315574053">"com.android.launcher3/com.android.quickstep.TouchInteractionService"</string>
     <string name="doze_pickup_subtype_performs_proximity_check" msgid="533127617385956583"></string>
 </resources>
diff --git a/packages/SystemUI/res/values-ur/strings.xml b/packages/SystemUI/res/values-ur/strings.xml
index 7f17182..68db1bf 100644
--- a/packages/SystemUI/res/values-ur/strings.xml
+++ b/packages/SystemUI/res/values-ur/strings.xml
@@ -51,15 +51,21 @@
     <string name="bluetooth_tethered" msgid="7094101612161133267">"بلوٹوتھ مربوط کر دیا گیا"</string>
     <string name="status_bar_input_method_settings_configure_input_methods" msgid="3504292471512317827">"ان پٹ کے طریقوں کو ترتیب دیں"</string>
     <string name="status_bar_use_physical_keyboard" msgid="7551903084416057810">"طبعی کی بورڈ"</string>
-    <string name="usb_device_permission_prompt" msgid="834698001271562057">"‏ایپ <xliff:g id="APPLICATION">%1$s</xliff:g> کو USB آلہ تک رسائی کی اجازت دیں؟"</string>
-    <string name="usb_accessory_permission_prompt" msgid="5171775411178865750">"‏<xliff:g id="APPLICATION">%1$s</xliff:g> ایپ کو USB لازمہ تک رسائی حاصل کرنے کی اجازت دیں؟"</string>
-    <string name="usb_device_confirm_prompt" msgid="5161205258635253206">"‏اس USB آلہ کے مربوط ہونے پر <xliff:g id="ACTIVITY">%1$s</xliff:g> کھولیں؟"</string>
-    <string name="usb_accessory_confirm_prompt" msgid="3808984931830229888">"‏اس USB لوازم کے مربوط ہونے پر <xliff:g id="ACTIVITY">%1$s</xliff:g> کھولیں؟"</string>
+    <!-- no translation found for usb_device_permission_prompt (1825685909587559679) -->
+    <skip />
+    <!-- no translation found for usb_accessory_permission_prompt (2465531696941369047) -->
+    <skip />
+    <!-- no translation found for usb_device_confirm_prompt (7440562274256843905) -->
+    <skip />
+    <!-- no translation found for usb_accessory_confirm_prompt (4333670517539993561) -->
+    <skip />
     <string name="usb_accessory_uri_prompt" msgid="513450621413733343">"‏اس USB لوازم کے ساتھ کوئی انسٹال کردہ ایپس کام نہیں کرتی ہیں۔ <xliff:g id="URL">%1$s</xliff:g> پر مزید جانیں"</string>
     <string name="title_usb_accessory" msgid="4966265263465181372">"‏USB لوازم"</string>
     <string name="label_view" msgid="6304565553218192990">"دیکھیں"</string>
-    <string name="always_use_device" msgid="1450287437017315906">"‏اس USB آلہ کیلئے بطور ڈیفالٹ استعمال کریں"</string>
-    <string name="always_use_accessory" msgid="1210954576979621596">"‏اس USB لوازم کیلئے بطور ڈیفالٹ استعمال کریں"</string>
+    <!-- no translation found for always_use_device (4015357883336738417) -->
+    <skip />
+    <!-- no translation found for always_use_accessory (3257892669444535154) -->
+    <skip />
     <string name="usb_debugging_title" msgid="4513918393387141949">"‏USB ڈیبگ کرنے کی اجازت دیں؟"</string>
     <string name="usb_debugging_message" msgid="2220143855912376496">"‏کمپیوٹر کے RSA کا کلیدی فنگر پرنٹ ہے:\n<xliff:g id="FINGERPRINT">%1$s</xliff:g>"</string>
     <string name="usb_debugging_always" msgid="303335496705863070">"اس کمپیوٹر سے ہمیشہ اجازت دیں"</string>
diff --git a/packages/SystemUI/res/values-zh-rCN/config.xml b/packages/SystemUI/res/values-zh-rCN/config.xml
index 5309563..477f219 100644
--- a/packages/SystemUI/res/values-zh-rCN/config.xml
+++ b/packages/SystemUI/res/values-zh-rCN/config.xml
@@ -22,5 +22,6 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="config_overviewServiceComponent" msgid="2288311504315574053">"com.android.launcher3/com.android.quickstep.TouchInteractionService"</string>
     <string name="doze_pickup_subtype_performs_proximity_check" msgid="533127617385956583"></string>
 </resources>
diff --git a/packages/SystemUI/res/values-zh-rCN/strings.xml b/packages/SystemUI/res/values-zh-rCN/strings.xml
index e179c5d..74afc22 100644
--- a/packages/SystemUI/res/values-zh-rCN/strings.xml
+++ b/packages/SystemUI/res/values-zh-rCN/strings.xml
@@ -51,15 +51,21 @@
     <string name="bluetooth_tethered" msgid="7094101612161133267">"已通过蓝牙共享网络"</string>
     <string name="status_bar_input_method_settings_configure_input_methods" msgid="3504292471512317827">"设置输入法"</string>
     <string name="status_bar_use_physical_keyboard" msgid="7551903084416057810">"物理键盘"</string>
-    <string name="usb_device_permission_prompt" msgid="834698001271562057">"允许应用“<xliff:g id="APPLICATION">%1$s</xliff:g>”访问该USB设备吗?"</string>
-    <string name="usb_accessory_permission_prompt" msgid="5171775411178865750">"允许应用“<xliff:g id="APPLICATION">%1$s</xliff:g>”访问该USB配件吗?"</string>
-    <string name="usb_device_confirm_prompt" msgid="5161205258635253206">"要在连接此USB设备时打开<xliff:g id="ACTIVITY">%1$s</xliff:g>吗?"</string>
-    <string name="usb_accessory_confirm_prompt" msgid="3808984931830229888">"要在连接此USB配件时打开<xliff:g id="ACTIVITY">%1$s</xliff:g>吗?"</string>
+    <!-- no translation found for usb_device_permission_prompt (1825685909587559679) -->
+    <skip />
+    <!-- no translation found for usb_accessory_permission_prompt (2465531696941369047) -->
+    <skip />
+    <!-- no translation found for usb_device_confirm_prompt (7440562274256843905) -->
+    <skip />
+    <!-- no translation found for usb_accessory_confirm_prompt (4333670517539993561) -->
+    <skip />
     <string name="usb_accessory_uri_prompt" msgid="513450621413733343">"未安装此USB配件适用的应用。要了解此配件的详情,请访问:<xliff:g id="URL">%1$s</xliff:g>"</string>
     <string name="title_usb_accessory" msgid="4966265263465181372">"USB配件"</string>
     <string name="label_view" msgid="6304565553218192990">"查看"</string>
-    <string name="always_use_device" msgid="1450287437017315906">"默认情况下用于该USB设备"</string>
-    <string name="always_use_accessory" msgid="1210954576979621596">"默认情况下用于该USB配件"</string>
+    <!-- no translation found for always_use_device (4015357883336738417) -->
+    <skip />
+    <!-- no translation found for always_use_accessory (3257892669444535154) -->
+    <skip />
     <string name="usb_debugging_title" msgid="4513918393387141949">"允许 USB 调试吗?"</string>
     <string name="usb_debugging_message" msgid="2220143855912376496">"这台计算机的 RSA 密钥指纹如下:\n<xliff:g id="FINGERPRINT">%1$s</xliff:g>"</string>
     <string name="usb_debugging_always" msgid="303335496705863070">"一律允许使用这台计算机进行调试"</string>
diff --git a/packages/SystemUI/res/values/dimens.xml b/packages/SystemUI/res/values/dimens.xml
index c678111f..f0bad2a 100644
--- a/packages/SystemUI/res/values/dimens.xml
+++ b/packages/SystemUI/res/values/dimens.xml
@@ -240,7 +240,7 @@
     <!-- The width of the panel that holds the quick settings. -->
     <dimen name="qs_panel_width">@dimen/notification_panel_width</dimen>
 
-    <dimen name="volume_dialog_panel_width">@dimen/standard_notification_panel_width</dimen>
+    <dimen name="volume_dialog_panel_width">315dp</dimen>
 
     <!-- Gravity for the notification panel -->
     <integer name="notification_panel_layout_gravity">0x31</integer><!-- center_horizontal|top -->
diff --git a/packages/SystemUI/shared/Android.mk b/packages/SystemUI/shared/Android.mk
index e177d1d..5f75f7d 100644
--- a/packages/SystemUI/shared/Android.mk
+++ b/packages/SystemUI/shared/Android.mk
@@ -30,7 +30,7 @@
 
 include $(CLEAR_VARS)
 
-LOCAL_PACKAGE_NAME := SharedDummyLib
+LOCAL_PACKAGE_NAME := SystemUISharedLib
 LOCAL_SRC_FILES := $(call all-java-files-under, src)
 
 LOCAL_JAVA_LIBRARIES := SystemUISharedLib
diff --git a/packages/SystemUI/shared/src/com/android/systemui/shared/recents/ISystemUiProxy.aidl b/packages/SystemUI/shared/src/com/android/systemui/shared/recents/ISystemUiProxy.aidl
index d82b010..cc4bc58 100644
--- a/packages/SystemUI/shared/src/com/android/systemui/shared/recents/ISystemUiProxy.aidl
+++ b/packages/SystemUI/shared/src/com/android/systemui/shared/recents/ISystemUiProxy.aidl
@@ -16,8 +16,8 @@
 
 package com.android.systemui.shared.recents;
 
-import android.graphics.Bitmap;
 import android.graphics.Rect;
+import com.android.systemui.shared.system.GraphicBufferCompat;
 
 /**
  * Temporary callbacks into SystemUI.
@@ -25,9 +25,8 @@
 interface ISystemUiProxy {
 
     /**
-     * Proxies SurfaceControl.screenshot().
+     * Proxies SurfaceControl.screenshotToBuffer().
      */
-    Bitmap screenshot(in Rect sourceCrop, int width, int height,
-                      int minLayer, int maxLayer, boolean useIdentityTransform,
-                      int rotation);
+    GraphicBufferCompat screenshot(in Rect sourceCrop, int width, int height, int minLayer,
+            int maxLayer, boolean useIdentityTransform, int rotation);
 }
diff --git a/packages/SystemUI/shared/src/com/android/systemui/shared/recents/model/RecentsTaskLoadPlan.java b/packages/SystemUI/shared/src/com/android/systemui/shared/recents/model/RecentsTaskLoadPlan.java
index f92509d..4834bb1 100644
--- a/packages/SystemUI/shared/src/com/android/systemui/shared/recents/model/RecentsTaskLoadPlan.java
+++ b/packages/SystemUI/shared/src/com/android/systemui/shared/recents/model/RecentsTaskLoadPlan.java
@@ -45,6 +45,11 @@
  */
 public class RecentsTaskLoadPlan {
 
+    /** The set of conditions to preload tasks. */
+    public static class PreloadOptions {
+        public boolean loadTitles = true;
+    }
+
     /** The set of conditions to load tasks. */
     public static class Options {
         public int runningTaskId = -1;
@@ -80,7 +85,8 @@
      * Note: Do not lock, since this can be calling back to the loader, which separately also drives
      * this call (callers should synchronize on the loader before making this call).
      */
-    public void preloadPlan(RecentsTaskLoader loader, int runningTaskId, int currentUserId) {
+    public void preloadPlan(PreloadOptions opts, RecentsTaskLoader loader, int runningTaskId,
+            int currentUserId) {
         Resources res = mContext.getResources();
         ArrayList<Task> allTasks = new ArrayList<>();
         if (mRawTasks == null) {
@@ -110,9 +116,12 @@
             }
 
             // Load the title, icon, and color
-            String title = loader.getAndUpdateActivityTitle(taskKey, t.taskDescription);
-            String titleDescription = loader.getAndUpdateContentDescription(taskKey,
-                    t.taskDescription);
+            String title = opts.loadTitles
+                    ? loader.getAndUpdateActivityTitle(taskKey, t.taskDescription)
+                    : "";
+            String titleDescription = opts.loadTitles
+                    ? loader.getAndUpdateContentDescription(taskKey, t.taskDescription)
+                    : "";
             Drawable icon = isStackTask
                     ? loader.getAndUpdateActivityIcon(taskKey, t.taskDescription, res, false)
                     : null;
@@ -153,7 +162,7 @@
         Resources res = mContext.getResources();
 
         // Iterate through each of the tasks and load them according to the load conditions.
-        ArrayList<Task> tasks = mStack.getStackTasks();
+        ArrayList<Task> tasks = mStack.getTasks();
         int taskCount = tasks.size();
         for (int i = 0; i < taskCount; i++) {
             Task task = tasks.get(i);
diff --git a/packages/SystemUI/shared/src/com/android/systemui/shared/recents/model/RecentsTaskLoader.java b/packages/SystemUI/shared/src/com/android/systemui/shared/recents/model/RecentsTaskLoader.java
index 9a991cf..0f68026 100644
--- a/packages/SystemUI/shared/src/com/android/systemui/shared/recents/model/RecentsTaskLoader.java
+++ b/packages/SystemUI/shared/src/com/android/systemui/shared/recents/model/RecentsTaskLoader.java
@@ -32,6 +32,7 @@
 
 import com.android.internal.annotations.GuardedBy;
 import com.android.systemui.shared.recents.model.RecentsTaskLoadPlan.Options;
+import com.android.systemui.shared.recents.model.RecentsTaskLoadPlan.PreloadOptions;
 import com.android.systemui.shared.recents.model.Task.TaskKey;
 import com.android.systemui.shared.recents.model.TaskKeyLruCache.EvictionCallback;
 import com.android.systemui.shared.system.ActivityManagerWrapper;
@@ -155,7 +156,7 @@
             int currentUserId) {
         try {
             Trace.beginSection("preloadPlan");
-            plan.preloadPlan(this, runningTaskId, currentUserId);
+            plan.preloadPlan(new PreloadOptions(), this, runningTaskId, currentUserId);
         } finally {
             Trace.endSection();
         }
diff --git a/packages/SystemUI/shared/src/com/android/systemui/shared/recents/model/TaskStack.java b/packages/SystemUI/shared/src/com/android/systemui/shared/recents/model/TaskStack.java
index 693379d..a369397 100644
--- a/packages/SystemUI/shared/src/com/android/systemui/shared/recents/model/TaskStack.java
+++ b/packages/SystemUI/shared/src/com/android/systemui/shared/recents/model/TaskStack.java
@@ -19,7 +19,6 @@
 import android.content.ComponentName;
 import android.util.ArrayMap;
 import android.util.ArraySet;
-import android.util.SparseArray;
 
 import com.android.systemui.shared.recents.model.Task.TaskKey;
 import com.android.systemui.shared.recents.utilities.AnimationProps;
@@ -92,7 +91,7 @@
             boolean dismissRecentsIfAllRemoved) {
         if (mStackTaskList.contains(t)) {
             mStackTaskList.remove(t);
-            Task newFrontMostTask = getStackFrontMostTask();
+            Task newFrontMostTask = getFrontMostTask();
             if (mCb != null) {
                 // Notify that a task has been removed
                 mCb.onStackTaskRemoved(this, t, newFrontMostTask, animation,
@@ -183,7 +182,7 @@
 
         // Only callback for the removed tasks after the stack has updated
         int removedTaskCount = removedTasks.size();
-        Task newFrontMostTask = getStackFrontMostTask();
+        Task newFrontMostTask = getFrontMostTask();
         for (int i = 0; i < removedTaskCount; i++) {
             mCb.onStackTaskRemoved(this, removedTasks.get(i), newFrontMostTask,
                     AnimationProps.IMMEDIATE, false /* fromDockGesture */,
@@ -205,7 +204,7 @@
     /**
      * Gets the front-most task in the stack.
      */
-    public Task getStackFrontMostTask() {
+    public Task getFrontMostTask() {
         ArrayList<Task> stackTasks = mStackTaskList.getTasks();
         if (stackTasks.isEmpty()) {
             return null;
@@ -228,7 +227,7 @@
     /**
      * Returns the set of "active" (non-historical) tasks in the stack that have been used recently.
      */
-    public ArrayList<Task> getStackTasks() {
+    public ArrayList<Task> getTasks() {
         return mStackTaskList.getTasks();
     }
 
@@ -242,16 +241,9 @@
     }
 
     /**
-     * Returns the number of stacktasks.
-     */
-    public int getTaskCount() {
-        return mStackTaskList.size();
-    }
-
-    /**
      * Returns the number of stack tasks.
      */
-    public int getStackTaskCount() {
+    public int getTaskCount() {
         return mStackTaskList.size();
     }
 
@@ -298,7 +290,7 @@
         if (nextLaunchTarget != null) {
             return nextLaunchTarget;
         }
-        return getStackTasks().get(getTaskCount() - 1);
+        return getTasks().get(getTaskCount() - 1);
     }
 
     private Task getNextLaunchTargetRaw() {
@@ -306,15 +298,15 @@
         if (taskCount == 0) {
             return null;
         }
-        int launchTaskIndex = indexOfStackTask(getLaunchTarget());
+        int launchTaskIndex = indexOfTask(getLaunchTarget());
         if (launchTaskIndex != -1 && launchTaskIndex > 0) {
-            return getStackTasks().get(launchTaskIndex - 1);
+            return getTasks().get(launchTaskIndex - 1);
         }
         return null;
     }
 
     /** Returns the index of this task in this current task stack */
-    public int indexOfStackTask(Task t) {
+    public int indexOfTask(Task t) {
         return mStackTaskList.indexOf(t);
     }
 
diff --git a/packages/SystemUI/shared/src/com/android/systemui/shared/recents/utilities/AppTrace.java b/packages/SystemUI/shared/src/com/android/systemui/shared/recents/utilities/AppTrace.java
new file mode 100644
index 0000000..0241c59
--- /dev/null
+++ b/packages/SystemUI/shared/src/com/android/systemui/shared/recents/utilities/AppTrace.java
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.systemui.shared.recents.utilities;
+
+import static android.os.Trace.TRACE_TAG_APP;
+
+/**
+ * Helper class for internal trace functions.
+ */
+public class AppTrace {
+
+    /**
+     * Begins a new async trace section with the given {@param key} and {@param cookie}.
+     */
+    public static void start(String key, int cookie) {
+        android.os.Trace.asyncTraceBegin(TRACE_TAG_APP, key, cookie);
+    }
+
+    /**
+     * Begins a new async trace section with the given {@param key}.
+     */
+    public static void start(String key) {
+        android.os.Trace.asyncTraceBegin(TRACE_TAG_APP, key, 0);
+    }
+
+    /**
+     * Ends an existing async trace section with the given {@param key}.
+     */
+    public static void end(String key) {
+        android.os.Trace.asyncTraceEnd(TRACE_TAG_APP, key, 0);
+    }
+
+    /**
+     * Ends an existing async trace section with the given {@param key} and {@param cookie}.
+     */
+    public static void end(String key, int cookie) {
+        android.os.Trace.asyncTraceEnd(TRACE_TAG_APP, key, cookie);
+    }
+
+    /**
+     * Begins a new trace section with the given {@param key}. Can be nested.
+     */
+    public static void beginSection(String key) {
+        android.os.Trace.beginSection(key);
+    }
+
+    /**
+     * Ends an existing trace section started in the last {@link #beginSection(String)}.
+     */
+    public static void endSection() {
+        android.os.Trace.endSection();
+    }
+
+    /**
+     * Traces a counter value.
+     */
+    public static void count(String name, int count) {
+        android.os.Trace.traceCounter(TRACE_TAG_APP, name, count);
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/AnimateableViewBounds.java b/packages/SystemUI/shared/src/com/android/systemui/shared/recents/view/AnimateableViewBounds.java
similarity index 86%
rename from packages/SystemUI/src/com/android/systemui/recents/views/AnimateableViewBounds.java
rename to packages/SystemUI/shared/src/com/android/systemui/shared/recents/view/AnimateableViewBounds.java
index b598ec6..45728c4 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/views/AnimateableViewBounds.java
+++ b/packages/SystemUI/shared/src/com/android/systemui/shared/recents/view/AnimateableViewBounds.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.android.systemui.recents.views;
+package com.android.systemui.shared.recents.view;
 
 import android.graphics.Outline;
 import android.graphics.Rect;
@@ -24,22 +24,19 @@
 
 import com.android.systemui.shared.recents.utilities.Utilities;
 
-/* An outline provider that has a clip and outline that can be animated. */
+/**
+ * An outline provider that has a clip and outline that can be animated.
+ */
 public class AnimateableViewBounds extends ViewOutlineProvider {
 
     private static final float MIN_ALPHA = 0.1f;
     private static final float MAX_ALPHA = 0.8f;
 
     protected View mSourceView;
-    @ViewDebug.ExportedProperty(category="recents")
     protected Rect mClipRect = new Rect();
-    @ViewDebug.ExportedProperty(category="recents")
     protected Rect mClipBounds = new Rect();
-    @ViewDebug.ExportedProperty(category="recents")
     protected Rect mLastClipBounds = new Rect();
-    @ViewDebug.ExportedProperty(category="recents")
     protected int mCornerRadius;
-    @ViewDebug.ExportedProperty(category="recents")
     protected float mAlpha = 1f;
 
     public AnimateableViewBounds(View source, int cornerRadius) {
@@ -73,7 +70,7 @@
     /**
      * Sets the view outline alpha.
      */
-    void setAlpha(float alpha) {
+    public void setAlpha(float alpha) {
         if (Float.compare(alpha, mAlpha) != 0) {
             mAlpha = alpha;
             // TODO, If both clip and alpha change in the same frame, only invalidate once
@@ -88,28 +85,43 @@
         return mAlpha;
     }
 
-    /** Sets the top clip. */
+    /**
+     * Sets the top clip.
+     */
     public void setClipTop(int top) {
         mClipRect.top = top;
         updateClipBounds();
     }
 
-    /** Returns the top clip. */
+    /**
+     * @return the top clip.
+     */
     public int getClipTop() {
         return mClipRect.top;
     }
 
-    /** Sets the bottom clip. */
+    /**
+     * Sets the bottom clip.
+     */
     public void setClipBottom(int bottom) {
         mClipRect.bottom = bottom;
         updateClipBounds();
     }
 
-    /** Returns the bottom clip. */
+    /**
+     * @return the bottom clip.
+     */
     public int getClipBottom() {
         return mClipRect.bottom;
     }
 
+    /**
+     * @return the clip bounds.
+     */
+    public Rect getClipBounds() {
+        return mClipBounds;
+    }
+
     protected void updateClipBounds() {
         mClipBounds.set(Math.max(0, mClipRect.left), Math.max(0, mClipRect.top),
                 mSourceView.getWidth() - Math.max(0, mClipRect.right),
diff --git a/packages/SystemUI/shared/src/com/android/systemui/shared/recents/view/AppTransitionAnimationSpecCompat.java b/packages/SystemUI/shared/src/com/android/systemui/shared/recents/view/AppTransitionAnimationSpecCompat.java
new file mode 100644
index 0000000..ebdc884
--- /dev/null
+++ b/packages/SystemUI/shared/src/com/android/systemui/shared/recents/view/AppTransitionAnimationSpecCompat.java
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.systemui.shared.recents.view;
+
+import android.graphics.Bitmap;
+import android.graphics.Rect;
+import android.view.AppTransitionAnimationSpec;
+
+/**
+ * Wraps the internal app transition animation spec.
+ */
+public class AppTransitionAnimationSpecCompat {
+
+    private int mTaskId;
+    private Bitmap mBuffer;
+    private Rect mRect;
+
+    public AppTransitionAnimationSpecCompat(int taskId, Bitmap buffer, Rect rect) {
+        mTaskId = taskId;
+        mBuffer = buffer;
+        mRect = rect;
+    }
+
+    public AppTransitionAnimationSpec toAppTransitionAnimationSpec() {
+        return new AppTransitionAnimationSpec(mTaskId,
+                mBuffer != null ? mBuffer.createGraphicBufferHandle() : null, mRect);
+    }
+}
diff --git a/packages/SystemUI/shared/src/com/android/systemui/shared/recents/view/AppTransitionAnimationSpecsFuture.java b/packages/SystemUI/shared/src/com/android/systemui/shared/recents/view/AppTransitionAnimationSpecsFuture.java
index 7a24071..85d362a 100644
--- a/packages/SystemUI/shared/src/com/android/systemui/shared/recents/view/AppTransitionAnimationSpecsFuture.java
+++ b/packages/SystemUI/shared/src/com/android/systemui/shared/recents/view/AppTransitionAnimationSpecsFuture.java
@@ -32,10 +32,10 @@
 public abstract class AppTransitionAnimationSpecsFuture {
 
     private final Handler mHandler;
-    private FutureTask<List<AppTransitionAnimationSpec>> mComposeTask = new FutureTask<>(
-            new Callable<List<AppTransitionAnimationSpec>>() {
+    private FutureTask<List<AppTransitionAnimationSpecCompat>> mComposeTask = new FutureTask<>(
+            new Callable<List<AppTransitionAnimationSpecCompat>>() {
                 @Override
-                public List<AppTransitionAnimationSpec> call() throws Exception {
+                public List<AppTransitionAnimationSpecCompat> call() throws Exception {
                     return composeSpecs();
                 }
             });
@@ -48,13 +48,15 @@
                 if (!mComposeTask.isDone()) {
                     mHandler.post(mComposeTask);
                 }
-                List<AppTransitionAnimationSpec> specs = mComposeTask.get();
+                List<AppTransitionAnimationSpecCompat> specs = mComposeTask.get();
                 if (specs == null) {
                     return null;
                 }
 
                 AppTransitionAnimationSpec[] arr = new AppTransitionAnimationSpec[specs.size()];
-                specs.toArray(arr);
+                for (int i = 0; i < specs.size(); i++) {
+                    arr[i] = specs.get(i).toAppTransitionAnimationSpec();
+                }
                 return arr;
             } catch (Exception e) {
                 return null;
@@ -83,5 +85,5 @@
         mComposeTask.run();
     }
 
-    public abstract List<AppTransitionAnimationSpec> composeSpecs();
+    public abstract List<AppTransitionAnimationSpecCompat> composeSpecs();
 }
diff --git a/packages/SystemUI/shared/src/com/android/systemui/shared/recents/view/RecentsTransition.java b/packages/SystemUI/shared/src/com/android/systemui/shared/recents/view/RecentsTransition.java
index f8f86f0..ab89043 100644
--- a/packages/SystemUI/shared/src/com/android/systemui/shared/recents/view/RecentsTransition.java
+++ b/packages/SystemUI/shared/src/com/android/systemui/shared/recents/view/RecentsTransition.java
@@ -42,7 +42,7 @@
      */
     public static ActivityOptions createAspectScaleAnimation(Context context, Handler handler,
             boolean scaleUp, AppTransitionAnimationSpecsFuture animationSpecsFuture,
-            final OnAnimationStartedListener animationStartCallback) {
+            final Runnable animationStartCallback) {
         final OnAnimationStartedListener animStartedListener = new OnAnimationStartedListener() {
             private boolean mHandled;
 
@@ -56,7 +56,7 @@
                 mHandled = true;
 
                 if (animationStartCallback != null) {
-                    animationStartCallback.onAnimationStarted();
+                    animationStartCallback.run();
                 }
             }
         };
@@ -71,19 +71,14 @@
      * Wraps a animation-start callback in a binder that can be called from window manager.
      */
     public static IRemoteCallback wrapStartedListener(final Handler handler,
-            final OnAnimationStartedListener listener) {
-        if (listener == null) {
+            final Runnable animationStartCallback) {
+        if (animationStartCallback == null) {
             return null;
         }
         return new IRemoteCallback.Stub() {
             @Override
             public void sendResult(Bundle data) throws RemoteException {
-                handler.post(new Runnable() {
-                                 @Override
-                                 public void run() {
-                                     listener.onAnimationStarted();
-                                 }
-                             });
+                handler.post(animationStartCallback);
             }
         };
     }
@@ -92,9 +87,9 @@
      * @return a {@link GraphicBuffer} with the {@param view} drawn into it. Result can be null if
      *         we were unable to allocate a hardware bitmap.
      */
-    public static GraphicBuffer drawViewIntoGraphicBuffer(int width, int height, final View view,
+    public static Bitmap drawViewIntoHardwareBitmap(int width, int height, final View view,
             final float scale, final int eraseColor) {
-        final Bitmap hwBitmap = createHardwareBitmap(width, height, new Consumer<Canvas>() {
+        return createHardwareBitmap(width, height, new Consumer<Canvas>() {
             @Override
             public void accept(Canvas c) {
                 c.scale(scale, scale);
@@ -106,7 +101,6 @@
                 }
             }
         });
-        return hwBitmap != null ? hwBitmap.createGraphicBufferHandle() : null;
     }
 
     /**
diff --git a/packages/SystemUI/shared/src/com/android/systemui/shared/system/ActivityManagerWrapper.java b/packages/SystemUI/shared/src/com/android/systemui/shared/system/ActivityManagerWrapper.java
index db1583a..f6fab86 100644
--- a/packages/SystemUI/shared/src/com/android/systemui/shared/system/ActivityManagerWrapper.java
+++ b/packages/SystemUI/shared/src/com/android/systemui/shared/system/ActivityManagerWrapper.java
@@ -29,6 +29,7 @@
 import android.app.ActivityManager.RecentTaskInfo;
 import android.app.ActivityOptions;
 import android.app.AppGlobals;
+import android.app.IAssistDataReceiver;
 import android.content.Context;
 import android.content.pm.ActivityInfo;
 import android.content.pm.ApplicationInfo;
@@ -39,7 +40,9 @@
 import android.graphics.Bitmap;
 import android.graphics.drawable.BitmapDrawable;
 import android.graphics.drawable.Drawable;
+import android.os.Bundle;
 import android.os.Handler;
+import android.os.Looper;
 import android.os.RemoteException;
 import android.os.UserHandle;
 import android.util.IconDrawableFactory;
@@ -62,12 +65,14 @@
     private final PackageManager mPackageManager;
     private final IconDrawableFactory mDrawableFactory;
     private final BackgroundExecutor mBackgroundExecutor;
+    private final TaskStackChangeListeners mTaskStackChangeListeners;
 
     private ActivityManagerWrapper() {
         final Context context = AppGlobals.getInitialApplication();
         mPackageManager = context.getPackageManager();
         mDrawableFactory = IconDrawableFactory.newInstance(context);
         mBackgroundExecutor = BackgroundExecutor.get();
+        mTaskStackChangeListeners = new TaskStackChangeListeners(Looper.getMainLooper());
     }
 
     public static ActivityManagerWrapper getInstance() {
@@ -232,13 +237,54 @@
     }
 
     /**
+     * Starts the recents activity. The caller should manage the thread on which this is called.
+     */
+    public void startRecentsActivity(AssistDataReceiverCompat assistDataReceiver, Bundle options,
+            ActivityOptions opts, int userId, Consumer<Boolean> resultCallback,
+            Handler resultCallbackHandler) {
+        Bundle activityOptions = opts != null ? opts.toBundle() : null;
+        try {
+            IAssistDataReceiver receiver = null;
+            if (assistDataReceiver != null) {
+                receiver = new IAssistDataReceiver.Stub() {
+                    public void onHandleAssistData(Bundle resultData) {
+                        assistDataReceiver.onHandleAssistData(resultData);
+                    }
+                    public void onHandleAssistScreenshot(Bitmap screenshot) {
+                        assistDataReceiver.onHandleAssistScreenshot(screenshot);
+                    }
+                };
+            }
+            ActivityManager.getService().startRecentsActivity(receiver, options, activityOptions,
+                    userId);
+            if (resultCallback != null) {
+                resultCallbackHandler.post(new Runnable() {
+                    @Override
+                    public void run() {
+                        resultCallback.accept(true);
+                    }
+                });
+            }
+        } catch (Exception e) {
+            if (resultCallback != null) {
+                resultCallbackHandler.post(new Runnable() {
+                    @Override
+                    public void run() {
+                        resultCallback.accept(false);
+                    }
+                });
+            }
+        }
+    }
+
+    /**
      * Starts a task from Recents.
      *
-     * @see {@link #startActivityFromRecents(TaskKey, ActivityOptions, int, int, Consumer, Handler)}
+     * @see {@link #startActivityFromRecentsAsync(TaskKey, ActivityOptions, int, int, Consumer, Handler)}
      */
-    public void startActivityFromRecents(Task.TaskKey taskKey, ActivityOptions options,
+    public void startActivityFromRecentsAsync(Task.TaskKey taskKey, ActivityOptions options,
             Consumer<Boolean> resultCallback, Handler resultCallbackHandler) {
-        startActivityFromRecents(taskKey, options, WINDOWING_MODE_UNDEFINED,
+        startActivityFromRecentsAsync(taskKey, options, WINDOWING_MODE_UNDEFINED,
                 ACTIVITY_TYPE_UNDEFINED, resultCallback, resultCallbackHandler);
     }
 
@@ -248,7 +294,7 @@
      * @param resultCallback The result success callback
      * @param resultCallbackHandler The handler to receive the result callback
      */
-    public void startActivityFromRecents(Task.TaskKey taskKey, ActivityOptions options,
+    public void startActivityFromRecentsAsync(Task.TaskKey taskKey, ActivityOptions options,
             int windowingMode, int activityType, Consumer<Boolean> resultCallback,
             Handler resultCallbackHandler) {
         if (taskKey.windowingMode == WINDOWING_MODE_SPLIT_SCREEN_PRIMARY) {
@@ -270,30 +316,66 @@
 
         // Execute this from another thread such that we can do other things (like caching the
         // bitmap for the thumbnail) while AM is busy starting our activity.
-        mBackgroundExecutor.submit(() -> {
-            try {
-                ActivityManager.getService().startActivityFromRecents(taskKey.id,
-                        finalOptions == null ? null : finalOptions.toBundle());
-                if (resultCallback != null) {
-                    resultCallbackHandler.post(() -> resultCallback.accept(true));
-                }
-            } catch (Exception e) {
-                if (resultCallback != null) {
-                    resultCallbackHandler.post(() -> resultCallback.accept(false));
+        mBackgroundExecutor.submit(new Runnable() {
+            @Override
+            public void run() {
+                try {
+                    ActivityManager.getService().startActivityFromRecents(taskKey.id,
+                            finalOptions == null ? null : finalOptions.toBundle());
+                    if (resultCallback != null) {
+                        resultCallbackHandler.post(new Runnable() {
+                            @Override
+                            public void run() {
+                                resultCallback.accept(true);
+                            }
+                        });
+                    }
+                } catch (Exception e) {
+                    if (resultCallback != null) {
+                        resultCallbackHandler.post(new Runnable() {
+                            @Override
+                            public void run() {
+                                resultCallback.accept(false);
+                            }
+                        });
+                    }
                 }
             }
         });
     }
 
     /**
+     * Registers a task stack listener with the system.
+     * This should be called on the main thread.
+     */
+    public void registerTaskStackListener(TaskStackChangeListener listener) {
+        synchronized (mTaskStackChangeListeners) {
+            mTaskStackChangeListeners.addListener(ActivityManager.getService(), listener);
+        }
+    }
+
+    /**
+     * Unregisters a task stack listener with the system.
+     * This should be called on the main thread.
+     */
+    public void unregisterTaskStackListener(TaskStackChangeListener listener) {
+        synchronized (mTaskStackChangeListeners) {
+            mTaskStackChangeListeners.removeListener(listener);
+        }
+    }
+
+    /**
      * Requests that the system close any open system windows (including other SystemUI).
      */
     public void closeSystemWindows(String reason) {
-        mBackgroundExecutor.submit(() -> {
-            try {
-                ActivityManager.getService().closeSystemDialogs(reason);
-            } catch (RemoteException e) {
-                Log.w(TAG, "Failed to close system windows", e);
+        mBackgroundExecutor.submit(new Runnable() {
+            @Override
+            public void run() {
+                try {
+                    ActivityManager.getService().closeSystemDialogs(reason);
+                } catch (RemoteException e) {
+                    Log.w(TAG, "Failed to close system windows", e);
+                }
             }
         });
     }
@@ -302,11 +384,14 @@
      * Removes a task by id.
      */
     public void removeTask(int taskId) {
-        mBackgroundExecutor.submit(() -> {
-            try {
-                ActivityManager.getService().removeTask(taskId);
-            } catch (RemoteException e) {
-                Log.w(TAG, "Failed to remove task=" + taskId, e);
+        mBackgroundExecutor.submit(new Runnable() {
+            @Override
+            public void run() {
+                try {
+                    ActivityManager.getService().removeTask(taskId);
+                } catch (RemoteException e) {
+                    Log.w(TAG, "Failed to remove task=" + taskId, e);
+                }
             }
         });
     }
diff --git a/core/java/com/android/internal/app/IAssistDataReceiver.aidl b/packages/SystemUI/shared/src/com/android/systemui/shared/system/AssistDataReceiverCompat.java
similarity index 66%
copy from core/java/com/android/internal/app/IAssistDataReceiver.aidl
copy to packages/SystemUI/shared/src/com/android/systemui/shared/system/AssistDataReceiverCompat.java
index 9c9ffef..cd943f6 100644
--- a/core/java/com/android/internal/app/IAssistDataReceiver.aidl
+++ b/packages/SystemUI/shared/src/com/android/systemui/shared/system/AssistDataReceiverCompat.java
@@ -11,16 +11,18 @@
  * 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.
+ * limitations under the License
  */
 
-package com.android.internal.app;
+package com.android.systemui.shared.system;
 
 import android.graphics.Bitmap;
 import android.os.Bundle;
 
-/** @hide */
-oneway interface IAssistDataReceiver {
-    void onHandleAssistData(in Bundle resultData);
-    void onHandleAssistScreenshot(in Bitmap screenshot);
+/**
+ * Abstract class for assist data receivers.
+ */
+public abstract class AssistDataReceiverCompat {
+    public abstract void onHandleAssistData(Bundle resultData);
+    public abstract void onHandleAssistScreenshot(Bitmap screenshot);
 }
diff --git a/packages/SystemUI/shared/src/com/android/systemui/shared/system/BackgroundExecutor.java b/packages/SystemUI/shared/src/com/android/systemui/shared/system/BackgroundExecutor.java
index 26e1813..0bd89a7 100644
--- a/packages/SystemUI/shared/src/com/android/systemui/shared/system/BackgroundExecutor.java
+++ b/packages/SystemUI/shared/src/com/android/systemui/shared/system/BackgroundExecutor.java
@@ -16,6 +16,7 @@
 
 package com.android.systemui.shared.system;
 
+import java.util.concurrent.Callable;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import java.util.concurrent.Future;
@@ -37,9 +38,24 @@
     }
 
     /**
+     * Runs the given {@param callable} on one of the background executor threads.
+     */
+    public <T> Future<T> submit(Callable<T> callable) {
+        return mExecutorService.submit(callable);
+    }
+
+    /**
      * Runs the given {@param runnable} on one of the background executor threads.
      */
     public Future<?> submit(Runnable runnable) {
         return mExecutorService.submit(runnable);
     }
+
+    /**
+     * Runs the given {@param runnable} on one of the background executor threads. Return
+     * {@param result} when the future is resolved.
+     */
+    public <T> Future<T> submit(Runnable runnable, T result) {
+        return mExecutorService.submit(runnable, result);
+    }
 }
diff --git a/packages/SystemUI/shared/src/com/android/systemui/shared/system/ChoreographerCompat.java b/packages/SystemUI/shared/src/com/android/systemui/shared/system/ChoreographerCompat.java
new file mode 100644
index 0000000..5ebb22d
--- /dev/null
+++ b/packages/SystemUI/shared/src/com/android/systemui/shared/system/ChoreographerCompat.java
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.systemui.shared.system;
+
+import static android.view.Choreographer.CALLBACK_INPUT;
+
+import android.graphics.Bitmap;
+import android.graphics.GraphicBuffer;
+import android.os.Parcel;
+import android.os.Parcelable;
+import android.view.Choreographer;
+
+/**
+ * Wraps the internal choreographer.
+ */
+public class ChoreographerCompat {
+
+    /**
+     * Posts an input callback to the choreographer.
+     */
+    public static void postInputFrame(Runnable runnable) {
+        Choreographer.getInstance().postCallback(CALLBACK_INPUT, runnable, null);
+    }
+}
diff --git a/core/java/com/android/internal/app/IAssistDataReceiver.aidl b/packages/SystemUI/shared/src/com/android/systemui/shared/system/GraphicBufferCompat.aidl
similarity index 70%
copy from core/java/com/android/internal/app/IAssistDataReceiver.aidl
copy to packages/SystemUI/shared/src/com/android/systemui/shared/system/GraphicBufferCompat.aidl
index 9c9ffef..f9450ad 100644
--- a/core/java/com/android/internal/app/IAssistDataReceiver.aidl
+++ b/packages/SystemUI/shared/src/com/android/systemui/shared/system/GraphicBufferCompat.aidl
@@ -14,13 +14,6 @@
  * limitations under the License.
  */
 
-package com.android.internal.app;
+package com.android.systemui.shared.system;
 
-import android.graphics.Bitmap;
-import android.os.Bundle;
-
-/** @hide */
-oneway interface IAssistDataReceiver {
-    void onHandleAssistData(in Bundle resultData);
-    void onHandleAssistScreenshot(in Bitmap screenshot);
-}
+parcelable GraphicBufferCompat;
\ No newline at end of file
diff --git a/packages/SystemUI/shared/src/com/android/systemui/shared/system/GraphicBufferCompat.java b/packages/SystemUI/shared/src/com/android/systemui/shared/system/GraphicBufferCompat.java
new file mode 100644
index 0000000..66b8fed
--- /dev/null
+++ b/packages/SystemUI/shared/src/com/android/systemui/shared/system/GraphicBufferCompat.java
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.systemui.shared.system;
+
+import android.graphics.Bitmap;
+import android.graphics.GraphicBuffer;
+import android.os.Parcel;
+import android.os.Parcelable;
+
+/**
+ * Wraps the internal graphic buffer.
+ */
+public class GraphicBufferCompat implements Parcelable {
+
+    private GraphicBuffer mBuffer;
+
+    public GraphicBufferCompat(GraphicBuffer buffer) {
+        mBuffer = buffer;
+    }
+
+    public GraphicBufferCompat(Parcel in) {
+        mBuffer = GraphicBuffer.CREATOR.createFromParcel(in);
+    }
+
+    public Bitmap toBitmap() {
+        return mBuffer != null
+                ? Bitmap.createHardwareBitmap(mBuffer)
+                : null;
+    }
+
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        mBuffer.writeToParcel(dest, flags);
+    }
+
+    public static final Parcelable.Creator<GraphicBufferCompat> CREATOR
+            = new Parcelable.Creator<GraphicBufferCompat>() {
+        public GraphicBufferCompat createFromParcel(Parcel in) {
+            return new GraphicBufferCompat(in);
+        }
+
+        public GraphicBufferCompat[] newArray(int size) {
+            return new GraphicBufferCompat[size];
+        }
+    };
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+}
diff --git a/packages/SystemUI/shared/src/com/android/systemui/shared/system/TaskStackChangeListener.java b/packages/SystemUI/shared/src/com/android/systemui/shared/system/TaskStackChangeListener.java
index 36310f1..17cb0d8 100644
--- a/packages/SystemUI/shared/src/com/android/systemui/shared/system/TaskStackChangeListener.java
+++ b/packages/SystemUI/shared/src/com/android/systemui/shared/system/TaskStackChangeListener.java
@@ -20,6 +20,8 @@
 import android.os.UserHandle;
 import android.util.Log;
 
+import com.android.systemui.shared.recents.model.ThumbnailData;
+
 /**
  * An interface to track task stack changes. Classes should implement this instead of
  * {@link android.app.ITaskStackListener} to reduce IPC calls from system services.
@@ -31,7 +33,7 @@
 
     // Main thread callbacks
     public void onTaskStackChanged() { }
-    public void onTaskSnapshotChanged(int taskId, TaskSnapshot snapshot) { }
+    public void onTaskSnapshotChanged(int taskId, ThumbnailData snapshot) { }
     public void onActivityPinned(String packageName, int userId, int taskId, int stackId) { }
     public void onActivityUnpinned() { }
     public void onPinnedActivityRestartAttempt(boolean clearedTask) { }
diff --git a/packages/SystemUI/shared/src/com/android/systemui/shared/system/TaskStackChangeListeners.java b/packages/SystemUI/shared/src/com/android/systemui/shared/system/TaskStackChangeListeners.java
index 95fc96f..81c37a9 100644
--- a/packages/SystemUI/shared/src/com/android/systemui/shared/system/TaskStackChangeListeners.java
+++ b/packages/SystemUI/shared/src/com/android/systemui/shared/system/TaskStackChangeListeners.java
@@ -26,6 +26,8 @@
 import android.os.Trace;
 import android.util.Log;
 
+import com.android.systemui.shared.recents.model.ThumbnailData;
+
 import java.util.ArrayList;
 import java.util.List;
 
@@ -43,6 +45,7 @@
     private final List<TaskStackChangeListener> mTmpListeners = new ArrayList<>();
 
     private final Handler mHandler;
+    private boolean mRegistered;
 
     public TaskStackChangeListeners(Looper looper) {
         mHandler = new H(looper);
@@ -50,16 +53,21 @@
 
     public void addListener(IActivityManager am, TaskStackChangeListener listener) {
         mTaskStackListeners.add(listener);
-        if (mTaskStackListeners.size() == 1) {
+        if (!mRegistered) {
             // Register mTaskStackListener to IActivityManager only once if needed.
             try {
                 am.registerTaskStackListener(this);
+                mRegistered = true;
             } catch (Exception e) {
                 Log.w(TAG, "Failed to call registerTaskStackListener", e);
             }
         }
     }
 
+    public void removeListener(TaskStackChangeListener listener) {
+        mTaskStackListeners.remove(listener);
+    }
+
     @Override
     public void onTaskStackChanged() throws RemoteException {
         // Call the task changed callback for the non-ui thread listeners first
@@ -170,7 +178,7 @@
                         Trace.beginSection("onTaskSnapshotChanged");
                         for (int i = mTaskStackListeners.size() - 1; i >= 0; i--) {
                             mTaskStackListeners.get(i).onTaskSnapshotChanged(msg.arg1,
-                                    (TaskSnapshot) msg.obj);
+                                    new ThumbnailData((TaskSnapshot) msg.obj));
                         }
                         Trace.endSection();
                         break;
diff --git a/packages/SystemUI/shared/src/com/android/systemui/shared/system/WindowManagerWrapper.java b/packages/SystemUI/shared/src/com/android/systemui/shared/system/WindowManagerWrapper.java
new file mode 100644
index 0000000..1477558
--- /dev/null
+++ b/packages/SystemUI/shared/src/com/android/systemui/shared/system/WindowManagerWrapper.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.shared.system;
+
+import static android.view.Display.DEFAULT_DISPLAY;
+
+import android.graphics.Rect;
+import android.view.WindowManagerGlobal;
+
+public class WindowManagerWrapper {
+
+    private static final String TAG = "WindowManagerWrapper";
+
+    private static final WindowManagerWrapper sInstance = new WindowManagerWrapper();
+
+    public static WindowManagerWrapper getInstance() {
+        return sInstance;
+    }
+
+    /**
+     * @return the stable insets for the primary display.
+     */
+    public void getStableInsets(Rect outStableInsets) {
+        try {
+            WindowManagerGlobal.getWindowManagerService().getStableInsets(DEFAULT_DISPLAY,
+                    outStableInsets);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+}
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardUpdateMonitor.java b/packages/SystemUI/src/com/android/keyguard/KeyguardUpdateMonitor.java
index 623fe53..41b007a 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardUpdateMonitor.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardUpdateMonitor.java
@@ -78,6 +78,7 @@
 import com.android.internal.widget.LockPatternUtils;
 import com.android.systemui.recents.misc.SysUiTaskStackChangeListener;
 import com.android.systemui.recents.misc.SystemServicesProxy;
+import com.android.systemui.shared.system.ActivityManagerWrapper;
 
 import com.google.android.collect.Lists;
 
@@ -1187,7 +1188,7 @@
             mFpm.addLockoutResetCallback(mLockoutResetCallback);
         }
 
-        SystemServicesProxy.getInstance(mContext).registerTaskStackListener(mTaskStackListener);
+        ActivityManagerWrapper.getInstance().registerTaskStackListener(mTaskStackListener);
         mUserManager = context.getSystemService(UserManager.class);
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/OverviewProxyService.java b/packages/SystemUI/src/com/android/systemui/OverviewProxyService.java
index 039e13c..22922e7 100644
--- a/packages/SystemUI/src/com/android/systemui/OverviewProxyService.java
+++ b/packages/SystemUI/src/com/android/systemui/OverviewProxyService.java
@@ -16,34 +16,40 @@
 
 package com.android.systemui;
 
+import android.content.BroadcastReceiver;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
+import android.content.IntentFilter;
 import android.content.ServiceConnection;
-import android.graphics.Bitmap;
 import android.graphics.Rect;
 import android.os.Binder;
 import android.os.Handler;
 import android.os.IBinder;
 import android.os.Looper;
+import android.os.PatternMatcher;
 import android.os.RemoteException;
 import android.os.UserHandle;
 import android.util.Log;
 import android.view.SurfaceControl;
 
+import com.android.systemui.OverviewProxyService.OverviewProxyListener;
 import com.android.systemui.shared.recents.IOverviewProxy;
 import com.android.systemui.shared.recents.ISystemUiProxy;
-import com.android.systemui.OverviewProxyService.OverviewProxyListener;
+import com.android.systemui.shared.system.GraphicBufferCompat;
 import com.android.systemui.statusbar.policy.CallbackController;
 import com.android.systemui.statusbar.policy.DeviceProvisionedController;
 import com.android.systemui.statusbar.policy.DeviceProvisionedController.DeviceProvisionedListener;
+
+import java.io.FileDescriptor;
+import java.io.PrintWriter;
 import java.util.ArrayList;
 import java.util.List;
 
 /**
  * Class to send information from overview to launcher with a binder.
  */
-public class OverviewProxyService implements CallbackController<OverviewProxyListener> {
+public class OverviewProxyService implements CallbackController<OverviewProxyListener>, Dumpable {
 
     private static final String TAG = "OverviewProxyService";
     private static final long BACKOFF_MILLIS = 5000;
@@ -51,6 +57,7 @@
     private final Context mContext;
     private final Handler mHandler;
     private final Runnable mConnectionRunnable = this::internalConnectToCurrentUser;
+    private final ComponentName mLauncherComponentName;
     private final DeviceProvisionedController mDeviceProvisionedController
             = Dependency.get(DeviceProvisionedController.class);
     private final List<OverviewProxyListener> mConnectionCallbacks = new ArrayList<>();
@@ -59,18 +66,26 @@
     private int mConnectionBackoffAttempts;
 
     private ISystemUiProxy mSysUiProxy = new ISystemUiProxy.Stub() {
-        public Bitmap screenshot(Rect sourceCrop, int width, int height, int minLayer, int maxLayer,
-                boolean useIdentityTransform, int rotation) {
+        public GraphicBufferCompat screenshot(Rect sourceCrop, int width, int height, int minLayer,
+                int maxLayer, boolean useIdentityTransform, int rotation) {
             long token = Binder.clearCallingIdentity();
             try {
-                return SurfaceControl.screenshot(sourceCrop, width, height, minLayer, maxLayer,
-                        useIdentityTransform, rotation);
+                return new GraphicBufferCompat(SurfaceControl.screenshotToBuffer(sourceCrop, width,
+                        height, minLayer, maxLayer, useIdentityTransform, rotation));
             } finally {
                 Binder.restoreCallingIdentity(token);
             }
         }
     };
 
+    private final BroadcastReceiver mLauncherAddedReceiver = new BroadcastReceiver() {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            // Reconnect immediately, instead of waiting for resume to arrive.
+            startConnectionToCurrentUser();
+        }
+    };
+
     private final ServiceConnection mOverviewServiceConnection = new ServiceConnection() {
         @Override
         public void onServiceConnected(ComponentName name, IBinder service) {
@@ -115,18 +130,23 @@
         };
 
     // This is the death handler for the binder from the launcher service
-    private final IBinder.DeathRecipient mOverviewServiceDeathRcpt = new IBinder.DeathRecipient() {
-        @Override
-        public void binderDied() {
-            startConnectionToCurrentUser();
-        }
-    };
+    private final IBinder.DeathRecipient mOverviewServiceDeathRcpt
+            = this::startConnectionToCurrentUser;
 
     public OverviewProxyService(Context context) {
         mContext = context;
         mHandler = new Handler();
         mConnectionBackoffAttempts = 0;
+        mLauncherComponentName = ComponentName
+                .unflattenFromString(context.getString(R.string.config_overviewServiceComponent));
         mDeviceProvisionedController.addCallback(mDeviceProvisionedCallback);
+
+        // Listen for the package update changes.
+        IntentFilter filter = new IntentFilter(Intent.ACTION_PACKAGE_ADDED);
+        filter.addDataScheme("package");
+        filter.addDataSchemeSpecificPart(mLauncherComponentName.getPackageName(),
+                PatternMatcher.PATTERN_LITERAL);
+        mContext.registerReceiver(mLauncherAddedReceiver, filter);
     }
 
     public void startConnectionToCurrentUser() {
@@ -146,8 +166,7 @@
         }
         mHandler.removeCallbacks(mConnectionRunnable);
         Intent launcherServiceIntent = new Intent();
-        launcherServiceIntent.setComponent(ComponentName.unflattenFromString(
-                mContext.getString(R.string.config_overviewServiceComponent)));
+        launcherServiceIntent.setComponent(mLauncherComponentName);
         boolean bound = mContext.bindServiceAsUser(launcherServiceIntent,
                 mOverviewServiceConnection, Context.BIND_AUTO_CREATE,
                 UserHandle.getUserHandleForUid(mDeviceProvisionedController.getCurrentUser()));
@@ -189,6 +208,15 @@
         }
     }
 
+    @Override
+    public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
+        pw.println(TAG + " state:");
+        pw.print("  mConnectionBackoffAttempts="); pw.println(mConnectionBackoffAttempts);
+        pw.print("  isCurrentUserSetup="); pw.println(mDeviceProvisionedController
+                .isCurrentUserSetup());
+        pw.print("  isConnected="); pw.println(mOverviewProxy != null);
+    }
+
     public interface OverviewProxyListener {
         void onConnectionChanged(boolean isConnected);
     }
diff --git a/packages/SystemUI/src/com/android/systemui/globalactions/GlobalActionsDialog.java b/packages/SystemUI/src/com/android/systemui/globalactions/GlobalActionsDialog.java
index d82f9cd..00e8b1a 100644
--- a/packages/SystemUI/src/com/android/systemui/globalactions/GlobalActionsDialog.java
+++ b/packages/SystemUI/src/com/android/systemui/globalactions/GlobalActionsDialog.java
@@ -80,7 +80,7 @@
 import com.android.systemui.colorextraction.SysuiColorExtractor;
 import com.android.systemui.plugins.GlobalActions.GlobalActionsManager;
 import com.android.systemui.statusbar.phone.ScrimController;
-import com.android.systemui.volume.VolumeDialogMotion.LogAccelerateInterpolator;
+import com.android.systemui.volume.SystemUIInterpolators.LogAccelerateInterpolator;
 
 import java.util.ArrayList;
 import java.util.List;
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/WorkLockActivityController.java b/packages/SystemUI/src/com/android/systemui/keyguard/WorkLockActivityController.java
index 4119ec0..b9e9e0a 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/WorkLockActivityController.java
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/WorkLockActivityController.java
@@ -31,6 +31,7 @@
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.systemui.recents.misc.SysUiTaskStackChangeListener;
 import com.android.systemui.recents.misc.SystemServicesProxy;
+import com.android.systemui.shared.system.ActivityManagerWrapper;
 
 public class WorkLockActivityController {
     private static final String TAG = WorkLockActivityController.class.getSimpleName();
@@ -39,15 +40,15 @@
     private final IActivityManager mIam;
 
     public WorkLockActivityController(Context context) {
-        this(context, SystemServicesProxy.getInstance(context), ActivityManager.getService());
+        this(context, ActivityManagerWrapper.getInstance(), ActivityManager.getService());
     }
 
     @VisibleForTesting
-    WorkLockActivityController(Context context, SystemServicesProxy ssp, IActivityManager am) {
+    WorkLockActivityController(Context context, ActivityManagerWrapper am, IActivityManager iAm) {
         mContext = context;
-        mIam = am;
+        mIam = iAm;
 
-        ssp.registerTaskStackListener(mLockListener);
+        am.registerTaskStackListener(mLockListener);
     }
 
     private void startWorkChallengeInTask(int taskId, int userId) {
diff --git a/packages/SystemUI/src/com/android/systemui/pip/phone/PipManager.java b/packages/SystemUI/src/com/android/systemui/pip/phone/PipManager.java
index 7ef0f15..2963506 100644
--- a/packages/SystemUI/src/com/android/systemui/pip/phone/PipManager.java
+++ b/packages/SystemUI/src/com/android/systemui/pip/phone/PipManager.java
@@ -174,7 +174,7 @@
         } catch (RemoteException e) {
             Log.e(TAG, "Failed to register pinned stack listener", e);
         }
-        SystemServicesProxy.getInstance(mContext).registerTaskStackListener(mTaskStackListener);
+        ActivityManagerWrapper.getInstance().registerTaskStackListener(mTaskStackListener);
 
         mInputConsumerController = new InputConsumerController(mWindowManager);
         mMediaController = new PipMediaController(context, mActivityManager);
diff --git a/packages/SystemUI/src/com/android/systemui/pip/tv/PipManager.java b/packages/SystemUI/src/com/android/systemui/pip/tv/PipManager.java
index 5a91def..eef43d2 100644
--- a/packages/SystemUI/src/com/android/systemui/pip/tv/PipManager.java
+++ b/packages/SystemUI/src/com/android/systemui/pip/tv/PipManager.java
@@ -47,6 +47,7 @@
 import com.android.systemui.pip.BasePipManager;
 import com.android.systemui.recents.misc.SysUiTaskStackChangeListener;
 import com.android.systemui.recents.misc.SystemServicesProxy;
+import com.android.systemui.shared.system.ActivityManagerWrapper;
 
 import java.io.PrintWriter;
 import java.util.ArrayList;
@@ -234,7 +235,7 @@
 
         mActivityManager = ActivityManager.getService();
         mWindowManager = WindowManagerGlobal.getWindowManagerService();
-        SystemServicesProxy.getInstance(context).registerTaskStackListener(mTaskStackListener);
+        ActivityManagerWrapper.getInstance().registerTaskStackListener(mTaskStackListener);
         IntentFilter intentFilter = new IntentFilter();
         intentFilter.addAction(Intent.ACTION_MEDIA_RESOURCE_GRANTED);
         mContext.registerReceiver(mBroadcastReceiver, intentFilter);
diff --git a/packages/SystemUI/src/com/android/systemui/recents/RecentsActivity.java b/packages/SystemUI/src/com/android/systemui/recents/RecentsActivity.java
index c666d57..9aecc68 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/RecentsActivity.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/RecentsActivity.java
@@ -17,7 +17,6 @@
 package com.android.systemui.recents;
 
 import static com.android.systemui.statusbar.phone.StatusBar.SYSTEM_DIALOG_REASON_HOME_KEY;
-import static com.android.systemui.statusbar.phone.StatusBar.SYSTEM_DIALOG_REASON_RECENT_APPS;
 
 import android.app.Activity;
 import android.app.ActivityOptions;
@@ -96,7 +95,6 @@
 import com.android.systemui.recents.views.RecentsView;
 import com.android.systemui.recents.views.SystemBarScrimViews;
 import com.android.systemui.shared.system.ActivityManagerWrapper;
-import com.android.systemui.statusbar.phone.StatusBar;
 
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
@@ -471,7 +469,7 @@
         if (launchState.launchedFromApp) {
             Task launchTarget = stack.getLaunchTarget();
             int launchTaskIndexInStack = launchTarget != null
-                    ? stack.indexOfStackTask(launchTarget)
+                    ? stack.indexOfTask(launchTarget)
                     : 0;
             MetricsLogger.count(this, "overview_source_app", 1);
             // If from an app, track the stack index of the app in the stack (for affiliated tasks)
@@ -517,7 +515,7 @@
 
         // Notify of the config change
         Configuration newDeviceConfiguration = Utilities.getAppConfiguration(this);
-        int numStackTasks = mRecentsView.getStack().getStackTaskCount();
+        int numStackTasks = mRecentsView.getStack().getTaskCount();
         EventBus.getDefault().send(new ConfigurationChangedEvent(false /* fromMultiWindow */,
                 mLastConfig.orientation != newDeviceConfiguration.orientation,
                 mLastConfig.densityDpi != newDeviceConfiguration.densityDpi, numStackTasks > 0));
@@ -826,7 +824,7 @@
         loader.loadTasks(loadPlan, loadOpts);
 
         TaskStack stack = loadPlan.getTaskStack();
-        int numStackTasks = stack.getStackTaskCount();
+        int numStackTasks = stack.getTaskCount();
         boolean showDeferredAnimation = numStackTasks > 0;
 
         if (sendConfigChangedEvent) {
diff --git a/packages/SystemUI/src/com/android/systemui/recents/RecentsActivityLaunchState.java b/packages/SystemUI/src/com/android/systemui/recents/RecentsActivityLaunchState.java
index d2326ce..14fda95 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/RecentsActivityLaunchState.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/RecentsActivityLaunchState.java
@@ -50,24 +50,4 @@
         launchedViaDragGesture = false;
         launchedViaDockGesture = false;
     }
-
-    /**
-     * Returns the task to focus given the current launch state.
-     */
-    public int getInitialFocusTaskIndex(int numTasks, boolean useGridLayout) {
-        RecentsDebugFlags debugFlags = Recents.getDebugFlags();
-        RecentsActivityLaunchState launchState = Recents.getConfiguration().getLaunchState();
-        if (launchedFromApp) {
-            if (useGridLayout) {
-                // If coming from another app to the grid layout, focus the front most task
-                return numTasks - 1;
-            }
-
-            // If coming from another app, focus the next task
-            return Math.max(0, numTasks - 2);
-        } else {
-            // If coming from home, focus the front most task
-            return numTasks - 1;
-        }
-    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/recents/RecentsImpl.java b/packages/SystemUI/src/com/android/systemui/recents/RecentsImpl.java
index 0b816b5..3b1b2f9 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/RecentsImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/RecentsImpl.java
@@ -25,11 +25,11 @@
 import android.app.ActivityManager;
 import android.app.ActivityManager.TaskSnapshot;
 import android.app.ActivityOptions;
-import android.app.ActivityOptions.OnAnimationStartedListener;
 import android.content.ActivityNotFoundException;
 import android.content.Context;
 import android.content.Intent;
 import android.content.res.Resources;
+import android.graphics.Bitmap;
 import android.graphics.GraphicBuffer;
 import android.graphics.Rect;
 import android.graphics.RectF;
@@ -40,7 +40,6 @@
 import android.util.Log;
 import android.util.MutableBoolean;
 import android.util.Pair;
-import android.view.AppTransitionAnimationSpec;
 import android.view.LayoutInflater;
 import android.view.ViewConfiguration;
 import android.view.WindowManager;
@@ -85,6 +84,7 @@
 import com.android.systemui.recents.views.TaskViewHeader;
 import com.android.systemui.recents.views.TaskViewTransform;
 import com.android.systemui.recents.views.grid.TaskGridLayoutAlgorithm;
+import com.android.systemui.shared.recents.view.AppTransitionAnimationSpecCompat;
 import com.android.systemui.shared.recents.view.AppTransitionAnimationSpecsFuture;
 import com.android.systemui.shared.recents.view.RecentsTransition;
 import com.android.systemui.shared.system.ActivityManagerWrapper;
@@ -159,7 +159,7 @@
                     mBackgroundLayoutAlgorithm.update(plan.getTaskStack(), EMPTY_SET, launchState);
                     VisibilityReport visibilityReport =
                             mBackgroundLayoutAlgorithm.computeStackVisibilityReport(
-                                    stack.getStackTasks());
+                                    stack.getTasks());
 
                     launchOpts.runningTaskId = runningTaskInfo != null ? runningTaskInfo.id : -1;
                     launchOpts.numVisibleTasks = visibilityReport.numVisibleTasks;
@@ -200,14 +200,13 @@
         }
 
         @Override
-        public void onTaskSnapshotChanged(int taskId, TaskSnapshot snapshot) {
+        public void onTaskSnapshotChanged(int taskId, ThumbnailData snapshot) {
             // Check this is for the right user
             if (!checkCurrentUserId(mContext, false /* debug */)) {
                 return;
             }
 
-            EventBus.getDefault().send(new TaskSnapshotChangedEvent(taskId,
-                    new ThumbnailData(snapshot)));
+            EventBus.getDefault().send(new TaskSnapshotChangedEvent(taskId, snapshot));
         }
     }
 
@@ -221,13 +220,12 @@
     // recents. In this case, we defer the toggle state until then and apply it immediately after.
     private static boolean mToggleFollowingTransitionStart = true;
 
-    private ActivityOptions.OnAnimationStartedListener mResetToggleFlagListener =
-            new OnAnimationStartedListener() {
-                @Override
-                public void onAnimationStarted() {
-                    setWaitingForTransitionStart(false);
-                }
-            };
+    private Runnable mResetToggleFlagListener = new Runnable() {
+        @Override
+        public void run() {
+            setWaitingForTransitionStart(false);
+        }
+    };
 
     protected Context mContext;
     protected Handler mHandler;
@@ -270,8 +268,7 @@
 
         // Register the task stack listener
         mTaskStackListener = new TaskStackListenerImpl();
-        SystemServicesProxy ssp = Recents.getSystemServices();
-        ssp.registerTaskStackListener(mTaskStackListener);
+        ActivityManagerWrapper.getInstance().registerTaskStackListener(mTaskStackListener);
 
         // Initialize the static configuration resources
         mDummyStackView = new TaskStackView(mContext);
@@ -535,7 +532,7 @@
         boolean isRunningTaskInHomeStack =
                 runningTask.configuration.windowConfiguration.getActivityType()
                         == ACTIVITY_TYPE_HOME;
-        ArrayList<Task> tasks = focusedStack.getStackTasks();
+        ArrayList<Task> tasks = focusedStack.getTasks();
         Task toTask = null;
         ActivityOptions launchOpts = null;
         int taskCount = tasks.size();
@@ -565,7 +562,7 @@
         }
 
         // Launch the task
-        ActivityManagerWrapper.getInstance().startActivityFromRecents(toTask.key, launchOpts,
+        ActivityManagerWrapper.getInstance().startActivityFromRecentsAsync(toTask.key, launchOpts,
                 null /* resultCallback */, null /* resultCallbackHandler */);
     }
 
@@ -591,7 +588,7 @@
         if (activityType == ACTIVITY_TYPE_HOME || activityType == ACTIVITY_TYPE_RECENTS) return;
 
         // Find the task in the recents list
-        ArrayList<Task> tasks = focusedStack.getStackTasks();
+        ArrayList<Task> tasks = focusedStack.getTasks();
         Task toTask = null;
         ActivityOptions launchOpts = null;
         int taskCount = tasks.size();
@@ -635,7 +632,7 @@
         MetricsLogger.count(mContext, "overview_affiliated_task_launch", 1);
 
         // Launch the task
-        ActivityManagerWrapper.getInstance().startActivityFromRecents(toTask.key, launchOpts,
+        ActivityManagerWrapper.getInstance().startActivityFromRecentsAsync(toTask.key, launchOpts,
                 null /* resultListener */, null /* resultCallbackHandler */);
     }
 
@@ -736,7 +733,10 @@
         // However, the window bounds include the insets, so we need to subtract them here to make
         // them identical.
         if (ssp.hasDockedTask()) {
-            windowRect.bottom -= systemInsets.bottom;
+            if (systemInsets.bottom < windowRect.height()) {
+                // Only apply inset if it isn't going to cause the rect height to go negative.
+                windowRect.bottom -= systemInsets.bottom;
+            }
             systemInsets.bottom = 0;
         }
         calculateWindowStableInsets(systemInsets, windowRect, displayRect);
@@ -876,12 +876,12 @@
         RectF toTaskRect = toTransform.rect;
         AppTransitionAnimationSpecsFuture future = new AppTransitionAnimationSpecsFuture(mHandler) {
             @Override
-            public List<AppTransitionAnimationSpec> composeSpecs() {
+            public List<AppTransitionAnimationSpecCompat> composeSpecs() {
                 Rect rect = new Rect();
                 toTaskRect.round(rect);
-                GraphicBuffer thumbnail = drawThumbnailTransitionBitmap(toTask, toTransform);
-                return Lists.newArrayList(new AppTransitionAnimationSpec(toTask.key.id, thumbnail,
-                        rect));
+                Bitmap thumbnail = drawThumbnailTransitionBitmap(toTask, toTransform);
+                return Lists.newArrayList(new AppTransitionAnimationSpecCompat(toTask.key.id,
+                        thumbnail, rect));
             }
         };
 
@@ -904,7 +904,7 @@
             runningTaskOut.copyFrom(launchTask);
         } else {
             // If no task is specified or we can not find the task just use the front most one
-            launchTask = stack.getStackFrontMostTask();
+            launchTask = stack.getFrontMostTask();
             runningTaskOut.copyFrom(launchTask);
         }
 
@@ -919,7 +919,7 @@
     /**
      * Draws the header of a task used for the window animation into a bitmap.
      */
-    private GraphicBuffer drawThumbnailTransitionBitmap(Task toTask,
+    private Bitmap drawThumbnailTransitionBitmap(Task toTask,
             TaskViewTransform toTransform) {
         SystemServicesProxy ssp = Recents.getSystemServices();
         int width = (int) toTransform.rect.width();
@@ -929,7 +929,7 @@
                 boolean disabledInSafeMode = !toTask.isSystemApp && ssp.isInSafeMode();
                 mHeaderBar.onTaskViewSizeChanged(width, height);
                 if (RecentsDebugFlags.Static.EnableTransitionThumbnailDebugMode) {
-                    return RecentsTransition.drawViewIntoGraphicBuffer(width, mTaskBarHeight,
+                    return RecentsTransition.drawViewIntoHardwareBitmap(width, mTaskBarHeight,
                             null, 1f, 0xFFff0000);
                 } else {
                     // Workaround for b/27815919, reset the callback so that we do not trigger an
@@ -942,7 +942,7 @@
                             disabledInSafeMode);
                     mHeaderBar.onTaskDataLoaded();
                     mHeaderBar.setDimAlpha(toTransform.dimAlpha);
-                    return RecentsTransition.drawViewIntoGraphicBuffer(width, mTaskBarHeight,
+                    return RecentsTransition.drawViewIntoHardwareBitmap(width, mTaskBarHeight,
                             mHeaderBar, 1f, 0);
                 }
             }
diff --git a/packages/SystemUI/src/com/android/systemui/recents/misc/SystemServicesProxy.java b/packages/SystemUI/src/com/android/systemui/recents/misc/SystemServicesProxy.java
index 5eb315e..d89bab7 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/misc/SystemServicesProxy.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/misc/SystemServicesProxy.java
@@ -114,7 +114,6 @@
     UserManager mUm;
     Display mDisplay;
     String mRecentsPackage;
-    private TaskStackChangeListeners mTaskStackChangeListeners;
     private int mCurrentUserId;
 
     boolean mIsSafeMode;
@@ -156,7 +155,6 @@
         mRecentsPackage = context.getPackageName();
         mIsSafeMode = mPm.isSafeMode();
         mCurrentUserId = mAm.getCurrentUser();
-        mTaskStackChangeListeners = new TaskStackChangeListeners(Looper.getMainLooper());
 
         // Get the dummy thumbnail width/heights
         Resources res = context.getResources();
@@ -494,18 +492,6 @@
         }
     }
 
-    /**
-     * Registers a task stack listener with the system.
-     * This should be called on the main thread.
-     */
-    public void registerTaskStackListener(SysUiTaskStackChangeListener listener) {
-        if (mIam == null) return;
-
-        synchronized (mTaskStackChangeListeners) {
-            mTaskStackChangeListeners.addListener(mIam, listener);
-        }
-    }
-
     public void endProlongedAnimations() {
         if (mWm == null) {
             return;
diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/RecentsTransitionComposer.java b/packages/SystemUI/src/com/android/systemui/recents/views/RecentsTransitionComposer.java
index 99390ec..1c47430 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/views/RecentsTransitionComposer.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/views/RecentsTransitionComposer.java
@@ -23,14 +23,15 @@
 import static android.app.WindowConfiguration.WINDOWING_MODE_UNDEFINED;
 
 import android.content.Context;
+import android.graphics.Bitmap;
 import android.graphics.GraphicBuffer;
 import android.graphics.Rect;
 import android.util.Log;
-import android.view.AppTransitionAnimationSpec;
 
 import com.android.systemui.recents.Recents;
 import com.android.systemui.recents.RecentsDebugFlags;
 import com.android.systemui.shared.recents.model.Task;
+import com.android.systemui.shared.recents.view.AppTransitionAnimationSpecCompat;
 import com.android.systemui.shared.recents.view.RecentsTransition;
 
 import java.util.ArrayList;
@@ -54,9 +55,9 @@
     /**
      * Composes a single animation spec for the given {@link TaskView}
      */
-    private static AppTransitionAnimationSpec composeAnimationSpec(TaskStackView stackView,
+    private static AppTransitionAnimationSpecCompat composeAnimationSpec(TaskStackView stackView,
             TaskView taskView, TaskViewTransform transform, boolean addHeaderBitmap) {
-        GraphicBuffer b = null;
+        Bitmap b = null;
         if (addHeaderBitmap) {
             b = composeHeaderBitmap(taskView, transform);
             if (b == null) {
@@ -71,28 +72,28 @@
         // force the task thumbnail to full stackView height immediately causing the transition
         // jarring.
         if (!Recents.getConfiguration().isLowRamDevice && taskView.getTask() !=
-                stackView.getStack().getStackFrontMostTask()) {
+                stackView.getStack().getFrontMostTask()) {
             taskRect.bottom = taskRect.top + stackView.getMeasuredHeight();
         }
-        return new AppTransitionAnimationSpec(taskView.getTask().key.id, b, taskRect);
+        return new AppTransitionAnimationSpecCompat(taskView.getTask().key.id, b, taskRect);
     }
 
     /**
      * Composes the transition spec when docking a task, which includes a full task bitmap.
      */
-    public List<AppTransitionAnimationSpec> composeDockAnimationSpec(TaskView taskView,
+    public List<AppTransitionAnimationSpecCompat> composeDockAnimationSpec(TaskView taskView,
             Rect bounds) {
         mTmpTransform.fillIn(taskView);
         Task task = taskView.getTask();
-        GraphicBuffer buffer = RecentsTransitionComposer.composeTaskBitmap(taskView, mTmpTransform);
-        return Collections.singletonList(new AppTransitionAnimationSpec(task.key.id, buffer,
+        Bitmap buffer = RecentsTransitionComposer.composeTaskBitmap(taskView, mTmpTransform);
+        return Collections.singletonList(new AppTransitionAnimationSpecCompat(task.key.id, buffer,
                 bounds));
     }
 
     /**
      * Composes the animation specs for all the tasks in the target stack.
      */
-    public List<AppTransitionAnimationSpec> composeAnimationSpecs(final Task task,
+    public List<AppTransitionAnimationSpecCompat> composeAnimationSpecs(final Task task,
             final TaskStackView stackView, int windowingMode, int activityType, Rect windowRect) {
         // Calculate the offscreen task rect (for tasks that are not backed by views)
         TaskView taskView = stackView.getChildViewForTask(task);
@@ -110,13 +111,13 @@
                 || windowingMode == WINDOWING_MODE_SPLIT_SCREEN_SECONDARY
                 || activityType == ACTIVITY_TYPE_ASSISTANT
                 || windowingMode == WINDOWING_MODE_UNDEFINED) {
-            List<AppTransitionAnimationSpec> specs = new ArrayList<>();
+            List<AppTransitionAnimationSpecCompat> specs = new ArrayList<>();
             if (taskView == null) {
                 specs.add(composeOffscreenAnimationSpec(task, offscreenTaskRect));
             } else {
                 mTmpTransform.fillIn(taskView);
                 stackLayout.transformToScreenCoordinates(mTmpTransform, windowRect);
-                AppTransitionAnimationSpec spec = composeAnimationSpec(stackView, taskView,
+                AppTransitionAnimationSpecCompat spec = composeAnimationSpec(stackView, taskView,
                         mTmpTransform, true /* addHeaderBitmap */);
                 if (spec != null) {
                     specs.add(spec);
@@ -130,12 +131,12 @@
     /**
      * Composes a single animation spec for the given {@link Task}
      */
-    private static AppTransitionAnimationSpec composeOffscreenAnimationSpec(Task task,
+    private static AppTransitionAnimationSpecCompat composeOffscreenAnimationSpec(Task task,
             Rect taskRect) {
-        return new AppTransitionAnimationSpec(task.key.id, null, taskRect);
+        return new AppTransitionAnimationSpecCompat(task.key.id, null, taskRect);
     }
 
-    public static GraphicBuffer composeTaskBitmap(TaskView taskView, TaskViewTransform transform) {
+    public static Bitmap composeTaskBitmap(TaskView taskView, TaskViewTransform transform) {
         float scale = transform.scale;
         int fromWidth = (int) (transform.rect.width() * scale);
         int fromHeight = (int) (transform.rect.height() * scale);
@@ -143,19 +144,19 @@
             Log.e(TAG, "Could not compose thumbnail for task: " + taskView.getTask() +
                     " at transform: " + transform);
 
-            return RecentsTransition.drawViewIntoGraphicBuffer(1, 1, null, 1f, 0x00ffffff);
+            return RecentsTransition.drawViewIntoHardwareBitmap(1, 1, null, 1f, 0x00ffffff);
         } else {
             if (RecentsDebugFlags.Static.EnableTransitionThumbnailDebugMode) {
-                return RecentsTransition.drawViewIntoGraphicBuffer(fromWidth, fromHeight, null, 1f,
+                return RecentsTransition.drawViewIntoHardwareBitmap(fromWidth, fromHeight, null, 1f,
                         0xFFff0000);
             } else {
-                return RecentsTransition.drawViewIntoGraphicBuffer(fromWidth, fromHeight, taskView,
+                return RecentsTransition.drawViewIntoHardwareBitmap(fromWidth, fromHeight, taskView,
                         scale, 0);
             }
         }
     }
 
-    private static GraphicBuffer composeHeaderBitmap(TaskView taskView,
+    private static Bitmap composeHeaderBitmap(TaskView taskView,
             TaskViewTransform transform) {
         float scale = transform.scale;
         int headerWidth = (int) (transform.rect.width());
@@ -165,10 +166,10 @@
         }
 
         if (RecentsDebugFlags.Static.EnableTransitionThumbnailDebugMode) {
-            return RecentsTransition.drawViewIntoGraphicBuffer(headerWidth, headerHeight, null, 1f,
+            return RecentsTransition.drawViewIntoHardwareBitmap(headerWidth, headerHeight, null, 1f,
                     0xFFff0000);
         } else {
-            return RecentsTransition.drawViewIntoGraphicBuffer(headerWidth, headerHeight,
+            return RecentsTransition.drawViewIntoHardwareBitmap(headerWidth, headerHeight,
                     taskView.mHeaderView, scale, 0);
         }
     }
diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/RecentsView.java b/packages/SystemUI/src/com/android/systemui/recents/views/RecentsView.java
index b82f15e..1440fc1 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/views/RecentsView.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/views/RecentsView.java
@@ -16,7 +16,6 @@
 
 package com.android.systemui.recents.views;
 
-import static com.android.systemui.statusbar.phone.StatusBar.SYSTEM_DIALOG_REASON_HOME_KEY;
 import static com.android.systemui.statusbar.phone.StatusBar.SYSTEM_DIALOG_REASON_RECENT_APPS;
 
 import android.animation.ValueAnimator;
@@ -90,6 +89,7 @@
 import com.android.systemui.shared.recents.utilities.Utilities;
 import com.android.systemui.shared.recents.model.Task;
 import com.android.systemui.shared.recents.model.TaskStack;
+import com.android.systemui.shared.recents.view.AppTransitionAnimationSpecCompat;
 import com.android.systemui.shared.recents.view.AppTransitionAnimationSpecsFuture;
 import com.android.systemui.shared.recents.view.RecentsTransition;
 import com.android.systemui.shared.system.ActivityManagerWrapper;
@@ -296,7 +296,7 @@
      * @return True if it changed.
      */
     private boolean updateBusyness() {
-        final int taskCount = mTaskStackView.getStack().getStackTaskCount();
+        final int taskCount = mTaskStackView.getStack().getTaskCount();
         final float busyness = Math.min(taskCount, BUSY_RECENTS_TASK_COUNT)
                 / (float) BUSY_RECENTS_TASK_COUNT;
         if (mBusynessFactor == busyness) {
@@ -611,27 +611,23 @@
             // Dock the task and launch it
             SystemServicesProxy ssp = Recents.getSystemServices();
             if (ssp.startTaskInDockedMode(event.task.key.id, dockState.createMode)) {
-                final OnAnimationStartedListener startedListener =
-                        new OnAnimationStartedListener() {
-                    @Override
-                    public void onAnimationStarted() {
-                        EventBus.getDefault().send(new DockedFirstAnimationFrameEvent());
-                        // Remove the task and don't bother relaying out, as all the tasks will be
-                        // relaid out when the stack changes on the multiwindow change event
-                        getStack().removeTask(event.task, null, true /* fromDockGesture */);
-                    }
+                final Runnable animStartedListener = () -> {
+                    EventBus.getDefault().send(new DockedFirstAnimationFrameEvent());
+                    // Remove the task and don't bother relaying out, as all the tasks will be
+                    // relaid out when the stack changes on the multiwindow change event
+                    getStack().removeTask(event.task, null, true /* fromDockGesture */);
                 };
 
                 final Rect taskRect = getTaskRect(event.taskView);
                 AppTransitionAnimationSpecsFuture future = new AppTransitionAnimationSpecsFuture(
                         getHandler()) {
                     @Override
-                    public List<AppTransitionAnimationSpec> composeSpecs() {
+                    public List<AppTransitionAnimationSpecCompat> composeSpecs() {
                         return mTransitionHelper.composeDockAnimationSpec(event.taskView, taskRect);
                     }
                 };
                 ssp.overridePendingAppTransitionMultiThumbFuture(future.getFuture(),
-                        RecentsTransition.wrapStartedListener(getHandler(), startedListener),
+                        RecentsTransition.wrapStartedListener(getHandler(), animStartedListener),
                         true /* scaleUp */);
 
                 MetricsLogger.action(mContext, MetricsEvent.ACTION_WINDOW_DOCK_DRAG_DROP,
@@ -928,7 +924,7 @@
             final TaskStackView stackView, final TaskView taskView,
             final boolean screenPinningRequested, final int windowingMode, final int activityType) {
 
-        final ActivityOptions.OnAnimationStartedListener animStartedListener;
+        final Runnable animStartedListener;
         final AppTransitionAnimationSpecsFuture transitionFuture;
         if (taskView != null) {
 
@@ -937,16 +933,16 @@
             final Rect windowRect = Recents.getSystemServices().getWindowRect();
             transitionFuture = new AppTransitionAnimationSpecsFuture(stackView.getHandler()) {
                 @Override
-                public List<AppTransitionAnimationSpec> composeSpecs() {
+                public List<AppTransitionAnimationSpecCompat> composeSpecs() {
                     return mTransitionHelper.composeAnimationSpecs(task, stackView, windowingMode,
                             activityType, windowRect);
                 }
             };
-            animStartedListener = new OnAnimationStartedListener() {
+            animStartedListener = new Runnable() {
                 private boolean mHandled;
 
                 @Override
-                public void onAnimationStarted() {
+                public void run() {
                     if (mHandled) {
                         return;
                     }
@@ -975,11 +971,11 @@
         } else {
             // This is only the case if the task is not on screen (scrolled offscreen for example)
             transitionFuture = null;
-            animStartedListener = new OnAnimationStartedListener() {
+            animStartedListener = new Runnable() {
                 private boolean mHandled;
 
                 @Override
-                public void onAnimationStarted() {
+                public void run() {
                     if (mHandled) {
                         return;
                     }
@@ -1027,12 +1023,12 @@
     private void startTaskActivity(TaskStack stack, Task task, @Nullable TaskView taskView,
             ActivityOptions opts, AppTransitionAnimationSpecsFuture transitionFuture,
             int windowingMode, int activityType) {
-        ActivityManagerWrapper.getInstance().startActivityFromRecents(task.key, opts, windowingMode,
-                activityType, succeeded -> {
+        ActivityManagerWrapper.getInstance().startActivityFromRecentsAsync(task.key, opts,
+                windowingMode, activityType, succeeded -> {
             if (succeeded) {
                 // Keep track of the index of the task launch
                 int taskIndexFromFront = 0;
-                int taskIndex = stack.indexOfStackTask(task);
+                int taskIndex = stack.indexOfTask(task);
                 if (taskIndex > -1) {
                     taskIndexFromFront = stack.getTaskCount() - taskIndex - 1;
                 }
diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/RecentsViewTouchHandler.java b/packages/SystemUI/src/com/android/systemui/recents/views/RecentsViewTouchHandler.java
index 0cfdbde..5c69ae3 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/views/RecentsViewTouchHandler.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/views/RecentsViewTouchHandler.java
@@ -40,7 +40,6 @@
 import com.android.systemui.recents.events.ui.dragndrop.DragStartInitializeDropTargetsEvent;
 import com.android.systemui.recents.misc.SystemServicesProxy;
 import com.android.systemui.shared.recents.model.Task;
-import com.android.systemui.shared.recents.model.TaskStack;
 
 import java.util.ArrayList;
 
@@ -106,7 +105,7 @@
     /** Handles touch events once we have intercepted them */
     public boolean onTouchEvent(MotionEvent ev) {
         handleTouchEvent(ev);
-        if (ev.getAction() == MotionEvent.ACTION_UP && mRv.getStack().getStackTaskCount() == 0) {
+        if (ev.getAction() == MotionEvent.ACTION_UP && mRv.getStack().getTaskCount() == 0) {
             EventBus.getDefault().send(new HideRecentsEvent(false, true));
         }
         return true;
diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/SystemBarScrimViews.java b/packages/SystemUI/src/com/android/systemui/recents/views/SystemBarScrimViews.java
index 7827c59..170e39d 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/views/SystemBarScrimViews.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/views/SystemBarScrimViews.java
@@ -154,7 +154,7 @@
 
     public final void onBusEvent(MultiWindowStateChangedEvent event) {
         mHasDockedTasks = event.inMultiWindow;
-        animateScrimToCurrentNavBarState(event.stack.getStackTaskCount() > 0);
+        animateScrimToCurrentNavBarState(event.stack.getTaskCount() > 0);
     }
 
     public final void onBusEvent(final DragEndEvent event) {
@@ -166,7 +166,7 @@
 
     public final void onBusEvent(final DragEndCancelledEvent event) {
         // Restore the scrims to the normal state
-        animateScrimToCurrentNavBarState(event.stack.getStackTaskCount() > 0);
+        animateScrimToCurrentNavBarState(event.stack.getTaskCount() > 0);
     }
 
     /**
diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackAnimationHelper.java b/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackAnimationHelper.java
index 26db26f..67d0978 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackAnimationHelper.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackAnimationHelper.java
@@ -449,7 +449,7 @@
 
         // Get the current set of task transforms
         int taskViewCount = mStackView.getTaskViews().size();
-        ArrayList<Task> stackTasks = stack.getStackTasks();
+        ArrayList<Task> stackTasks = stack.getTasks();
         mStackView.getCurrentTaskTransforms(stackTasks, mTmpCurrentTaskTransforms);
 
         // Pick up the newly visible views after the scroll
@@ -541,7 +541,7 @@
         TaskStackViewScroller stackScroller = mStackView.getScroller();
 
         // Get the current set of task transforms
-        ArrayList<Task> stackTasks = newStack.getStackTasks();
+        ArrayList<Task> stackTasks = newStack.getTasks();
         mStackView.getCurrentTaskTransforms(stackTasks, mTmpCurrentTaskTransforms);
 
         // Update the stack
@@ -563,7 +563,7 @@
                 false /* ignoreTaskOverrides */, mTmpFinalTaskTransforms);
 
         // Hide the front most task view until the scroll is complete
-        Task frontMostTask = newStack.getStackFrontMostTask();
+        Task frontMostTask = newStack.getFrontMostTask();
         final TaskView frontMostTaskView = mStackView.getChildViewForTask(frontMostTask);
         final TaskViewTransform frontMostTransform = mTmpFinalTaskTransforms.get(
                 stackTasks.indexOf(frontMostTask));
diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackLayoutAlgorithm.java b/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackLayoutAlgorithm.java
index acb058c..600da04 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackLayoutAlgorithm.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackLayoutAlgorithm.java
@@ -438,7 +438,7 @@
         mTaskIndexMap.clear();
 
         // Return early if we have no tasks
-        ArrayList<Task> tasks = stack.getStackTasks();
+        ArrayList<Task> tasks = stack.getTasks();
         if (tasks.isEmpty()) {
             mFrontMostTaskP = 0;
             mMinScrollP = mMaxScrollP = mInitialScrollP = 0;
@@ -468,7 +468,7 @@
         // Calculate the min/max/initial scroll
         Task launchTask = stack.getLaunchTarget();
         int launchTaskIndex = launchTask != null
-                ? stack.indexOfStackTask(launchTask)
+                ? stack.indexOfTask(launchTask)
                 : mNumStackTasks - 1;
         if (getInitialFocusState() == STATE_FOCUSED) {
             int maxBottomOffset = mStackBottomOffset + mTaskRect.height();
@@ -557,7 +557,7 @@
                 }
 
                 mUnfocusedRange.offset(0f);
-                List<Task> tasks = stack.getStackTasks();
+                List<Task> tasks = stack.getTasks();
                 int taskCount = tasks.size();
                 for (int i = taskCount - 1; i >= 0; i--) {
                     int indexFromFront = taskCount - i - 1;
diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackView.java b/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackView.java
index 428113a..1197501 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackView.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackView.java
@@ -535,7 +535,7 @@
      */
     void bindVisibleTaskViews(float targetStackScroll, boolean ignoreTaskOverrides) {
         // Get all the task transforms
-        ArrayList<Task> tasks = mStack.getStackTasks();
+        ArrayList<Task> tasks = mStack.getTasks();
         int[] visibleTaskRange = computeVisibleTaskTransforms(mCurrentTaskTransforms, tasks,
                 mStackScroller.getStackScroll(), targetStackScroll, mIgnoreTasks,
                 ignoreTaskOverrides);
@@ -557,7 +557,7 @@
             // It is possible for the set of lingering TaskViews to differ from the stack if the
             // stack was updated before the relayout.  If the task view is no longer in the stack,
             // then just return it back to the view pool.
-            int taskIndex = mStack.indexOfStackTask(task);
+            int taskIndex = mStack.indexOfTask(task);
             TaskViewTransform transform = null;
             if (taskIndex != -1) {
                 transform = mCurrentTaskTransforms.get(taskIndex);
@@ -601,7 +601,7 @@
                 }
             } else {
                 // Reattach it in the right z order
-                final int taskIndex = mStack.indexOfStackTask(task);
+                final int taskIndex = mStack.indexOfTask(task);
                 final int insertIndex = findTaskViewInsertIndex(task, taskIndex);
                 if (insertIndex != getTaskViews().indexOf(tv)){
                     detachViewFromParent(tv);
@@ -663,7 +663,7 @@
                 continue;
             }
 
-            int taskIndex = mStack.indexOfStackTask(task);
+            int taskIndex = mStack.indexOfTask(task);
             TaskViewTransform transform = mCurrentTaskTransforms.get(taskIndex);
             if (animationOverrides != null && animationOverrides.containsKey(task)) {
                 animation = animationOverrides.get(task);
@@ -866,7 +866,7 @@
         int newFocusedTaskIndex = mStack.getTaskCount() > 0 ?
                 Utilities.clamp(focusTaskIndex, 0, mStack.getTaskCount() - 1) : -1;
         final Task newFocusedTask = (newFocusedTaskIndex != -1) ?
-                mStack.getStackTasks().get(newFocusedTaskIndex) : null;
+                mStack.getTasks().get(newFocusedTaskIndex) : null;
 
         // Reset the last focused task state if changed
         if (mFocusedTask != null) {
@@ -953,10 +953,10 @@
     public void setRelativeFocusedTask(boolean forward, boolean stackTasksOnly, boolean animated,
                                        boolean cancelWindowAnimations, int timerIndicatorDuration) {
         Task focusedTask = getFocusedTask();
-        int newIndex = mStack.indexOfStackTask(focusedTask);
+        int newIndex = mStack.indexOfTask(focusedTask);
         if (focusedTask != null) {
             if (stackTasksOnly) {
-                List<Task> tasks =  mStack.getStackTasks();
+                List<Task> tasks =  mStack.getTasks();
                 // Try the next task if it is a stack task
                 int tmpNewIndex = newIndex + (forward ? -1 : 1);
                 if (0 <= tmpNewIndex && tmpNewIndex < tasks.size()) {
@@ -971,7 +971,7 @@
         } else {
             // We don't have a focused task
             float stackScroll = mStackScroller.getStackScroll();
-            ArrayList<Task> tasks = mStack.getStackTasks();
+            ArrayList<Task> tasks = mStack.getTasks();
             int taskCount = tasks.size();
             if (useGridLayout()) {
                 // For the grid layout, we directly set focus to the most recently used task
@@ -1060,8 +1060,8 @@
         if (taskViewCount > 0) {
             TaskView backMostTask = taskViews.get(0);
             TaskView frontMostTask = taskViews.get(taskViewCount - 1);
-            event.setFromIndex(mStack.indexOfStackTask(backMostTask.getTask()));
-            event.setToIndex(mStack.indexOfStackTask(frontMostTask.getTask()));
+            event.setFromIndex(mStack.indexOfTask(backMostTask.getTask()));
+            event.setToIndex(mStack.indexOfTask(frontMostTask.getTask()));
             event.setContentDescription(frontMostTask.getTask().title);
         }
         event.setItemCount(mStack.getTaskCount());
@@ -1080,7 +1080,7 @@
             // Find the accessibility focused task
             Task focusedTask = getAccessibilityFocusedTask();
             info.setScrollable(true);
-            int focusedTaskIndex = mStack.indexOfStackTask(focusedTask);
+            int focusedTaskIndex = mStack.indexOfTask(focusedTask);
             if (focusedTaskIndex > 0 || !mStackActionButtonVisible) {
                 info.addAction(AccessibilityNodeInfo.ACTION_SCROLL_BACKWARD);
             }
@@ -1101,7 +1101,7 @@
             return true;
         }
         Task focusedTask = getAccessibilityFocusedTask();
-        int taskIndex = mStack.indexOfStackTask(focusedTask);
+        int taskIndex = mStack.indexOfTask(focusedTask);
         if (0 <= taskIndex && taskIndex < mStack.getTaskCount()) {
             switch (action) {
                 case AccessibilityNodeInfo.ACTION_SCROLL_FORWARD: {
@@ -1157,7 +1157,7 @@
      * updateLayoutForStack() is called first.
      */
     public TaskStackLayoutAlgorithm.VisibilityReport computeStackVisibilityReport() {
-        return mLayoutAlgorithm.computeStackVisibilityReport(mStack.getStackTasks());
+        return mLayoutAlgorithm.computeStackVisibilityReport(mStack.getTasks());
     }
 
     /**
@@ -1328,10 +1328,9 @@
         // We set the initial focused task view iff the following conditions are satisfied:
         // 1. Recents is showing task views in stack layout.
         // 2. Recents is launched with ALT + TAB.
-        boolean setFocusOnFirstLayout = !useGridLayout() ||
-            Recents.getConfiguration().getLaunchState().launchedWithAltTab;
+        boolean setFocusOnFirstLayout = !useGridLayout() || launchState.launchedWithAltTab;
         if (setFocusOnFirstLayout) {
-            int focusedTaskIndex = launchState.getInitialFocusTaskIndex(mStack.getTaskCount(),
+            int focusedTaskIndex = getInitialFocusTaskIndex(launchState, mStack.getTaskCount(),
                 useGridLayout());
             if (focusedTaskIndex != -1) {
                 setFocusedTask(focusedTaskIndex, false /* scrollToTask */,
@@ -1502,7 +1501,7 @@
     @Override
     public void onPickUpViewFromPool(TaskView tv, Task task, boolean isNewView) {
         // Find the index where this task should be placed in the stack
-        int taskIndex = mStack.indexOfStackTask(task);
+        int taskIndex = mStack.indexOfTask(task);
         int insertIndex = findTaskViewInsertIndex(task, taskIndex);
 
         // Add/attach the view to the hierarchy
@@ -1545,7 +1544,7 @@
         }
 
         // Restore the action button visibility if it is the front most task view
-        if (mScreenPinningEnabled && tv.getTask() == mStack.getStackFrontMostTask()) {
+        if (mScreenPinningEnabled && tv.getTask() == mStack.getFrontMostTask()) {
             tv.showActionButton(false /* fadeIn */, 0 /* fadeInDuration */);
         }
     }
@@ -1669,7 +1668,7 @@
                 event.packageName, event.userId);
 
         // For other tasks, just remove them directly if they no longer exist
-        ArrayList<Task> tasks = mStack.getStackTasks();
+        ArrayList<Task> tasks = mStack.getTasks();
         for (int i = tasks.size() - 1; i >= 0; i--) {
             final Task t = tasks.get(i);
             if (removedComponents.contains(t.key.getComponent())) {
@@ -1692,7 +1691,7 @@
 
     public final void onBusEvent(LaunchMostRecentTaskRequestEvent event) {
         if (mStack.getTaskCount() > 0) {
-            Task mostRecentTask = mStack.getStackFrontMostTask();
+            Task mostRecentTask = mStack.getFrontMostTask();
             launchTask(mostRecentTask);
         }
     }
@@ -1786,7 +1785,7 @@
 
     public final void onBusEvent(final DismissAllTaskViewsEvent event) {
         // Keep track of the tasks which will have their data removed
-        ArrayList<Task> tasks = new ArrayList<>(mStack.getStackTasks());
+        ArrayList<Task> tasks = new ArrayList<>(mStack.getTasks());
         mAnimationHelper.startDeleteAllTasksAnimation(
                 getTaskViews(), useGridLayout(), event.getAnimationTrigger());
         event.addPostAnimationCallback(new Runnable() {
@@ -1854,7 +1853,7 @@
     public final void onBusEvent(NavigateTaskViewEvent event) {
         if (useGridLayout()) {
             final int taskCount = mStack.getTaskCount();
-            final int currentIndex = mStack.indexOfStackTask(getFocusedTask());
+            final int currentIndex = mStack.indexOfTask(getFocusedTask());
             final int nextIndex = mLayoutAlgorithm.mTaskGridLayoutAlgorithm.navigateFocus(taskCount,
                     currentIndex, event.direction);
             setFocusedTask(nextIndex, false, true);
@@ -2000,7 +1999,7 @@
                 if (mFocusedTask != null) {
                     RecentsConfiguration config = Recents.getConfiguration();
                     RecentsActivityLaunchState launchState = config.getLaunchState();
-                    setFocusedTask(mStack.indexOfStackTask(mFocusedTask),
+                    setFocusedTask(mStack.indexOfTask(mFocusedTask),
                             false /* scrollToTask */, launchState.launchedWithAltTab);
                     TaskView focusedTaskView = getChildViewForTask(mFocusedTask);
                     if (mTouchExplorationEnabled && focusedTaskView != null) {
@@ -2131,7 +2130,7 @@
                 Task tvTask = taskViews.get(i).getTask();
                 if (tvTask == task) {
                     foundTaskView = true;
-                } else if (taskIndex < mStack.indexOfStackTask(tvTask)) {
+                } else if (taskIndex < mStack.indexOfTask(tvTask)) {
                     if (foundTaskView) {
                         return i - 1;
                     } else {
@@ -2201,6 +2200,25 @@
     }
 
     /**
+     * Returns the task to focus given the current launch state.
+     */
+    private int getInitialFocusTaskIndex(RecentsActivityLaunchState launchState, int numTasks,
+            boolean useGridLayout) {
+        if (launchState.launchedFromApp) {
+            if (useGridLayout) {
+                // If coming from another app to the grid layout, focus the front most task
+                return numTasks - 1;
+            }
+
+            // If coming from another app, focus the next task
+            return Math.max(0, numTasks - 2);
+        } else {
+            // If coming from home, focus the front most task
+            return numTasks - 1;
+        }
+    }
+
+    /**
      * Updates {@param transforms} to be the same size as {@param tasks}.
      */
     private void matchTaskListSize(List<Task> tasks, List<TaskViewTransform> transforms) {
diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackViewTouchHandler.java b/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackViewTouchHandler.java
index b9ca248..bfaa8cd 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackViewTouchHandler.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackViewTouchHandler.java
@@ -446,7 +446,7 @@
         TaskView tv = (TaskView) v;
         Task task = tv.getTask();
         return !mSwipeHelperAnimations.containsKey(v) &&
-                (mSv.getStack().indexOfStackTask(task) != -1);
+                (mSv.getStack().indexOfTask(task) != -1);
     }
 
     /**
@@ -476,7 +476,7 @@
         mSv.addIgnoreTask(tv.getTask());
 
         // Determine if we are animating the other tasks while dismissing this task
-        mCurrentTasks = new ArrayList<Task>(mSv.getStack().getStackTasks());
+        mCurrentTasks = new ArrayList<Task>(mSv.getStack().getTasks());
         MutableBoolean isFrontMostTask = new MutableBoolean(false);
         Task anchorTask = mSv.findAnchorTask(mCurrentTasks, isFrontMostTask);
         TaskStackLayoutAlgorithm layoutAlgorithm = mSv.getStackAlgorithm();
@@ -673,7 +673,7 @@
 
     /** Returns the view at the specified coordinates */
     private TaskView findViewAtPoint(int x, int y) {
-        List<Task> tasks = mSv.getStack().getStackTasks();
+        List<Task> tasks = mSv.getStack().getTasks();
         int taskCount = tasks.size();
         for (int i = taskCount - 1; i >= 0; i--) {
             TaskView tv = mSv.getChildViewForTask(tasks.get(i));
diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/TaskView.java b/packages/SystemUI/src/com/android/systemui/recents/views/TaskView.java
index b440847..f0278a6 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/views/TaskView.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/views/TaskView.java
@@ -55,6 +55,7 @@
 import com.android.systemui.shared.recents.utilities.Utilities;
 import com.android.systemui.shared.recents.model.Task;
 import com.android.systemui.shared.recents.model.ThumbnailData;
+import com.android.systemui.shared.recents.view.AnimateableViewBounds;
 
 import java.io.PrintWriter;
 import java.util.ArrayList;
@@ -683,7 +684,7 @@
         }
         SystemServicesProxy ssp = Recents.getSystemServices();
         boolean inBounds = false;
-        Rect clipBounds = new Rect(mViewBounds.mClipBounds);
+        Rect clipBounds = new Rect(mViewBounds.getClipBounds());
         if (!clipBounds.isEmpty()) {
             // If we are clipping the view to the bounds, manually do the hit test.
             clipBounds.scale(getScaleX());
diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/grid/AnimateableGridViewBounds.java b/packages/SystemUI/src/com/android/systemui/recents/views/grid/AnimateableGridViewBounds.java
index a029478..3bdad31 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/views/grid/AnimateableGridViewBounds.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/views/grid/AnimateableGridViewBounds.java
@@ -17,7 +17,7 @@
 package com.android.systemui.recents.views.grid;
 
 import android.view.View;
-import com.android.systemui.recents.views.AnimateableViewBounds;
+import com.android.systemui.shared.recents.view.AnimateableViewBounds;
 
 /* An outline provider for grid-based task views. */
 class AnimateableGridViewBounds extends AnimateableViewBounds {
diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/grid/GridTaskView.java b/packages/SystemUI/src/com/android/systemui/recents/views/grid/GridTaskView.java
index 8b4700c..0d51154 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/views/grid/GridTaskView.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/views/grid/GridTaskView.java
@@ -19,7 +19,7 @@
 import android.content.Context;
 import android.util.AttributeSet;
 import com.android.systemui.R;
-import com.android.systemui.recents.views.AnimateableViewBounds;
+import com.android.systemui.shared.recents.view.AnimateableViewBounds;
 import com.android.systemui.recents.views.TaskView;
 
 public class GridTaskView extends TaskView {
diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/grid/TaskViewFocusFrame.java b/packages/SystemUI/src/com/android/systemui/recents/views/grid/TaskViewFocusFrame.java
index 95f1d58..fe6bafb 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/views/grid/TaskViewFocusFrame.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/views/grid/TaskViewFocusFrame.java
@@ -125,7 +125,7 @@
             // We're returning from touch mode, set the focus to the previously focused task.
             final TaskStack stack = mSv.getStack();
             final int taskCount = stack.getTaskCount();
-            final int k = stack.indexOfStackTask(mSv.getFocusedTask());
+            final int k = stack.indexOfTask(mSv.getFocusedTask());
             final int taskIndexToFocus = k == -1 ? (taskCount - 1) : (k % taskCount);
             mSv.setFocusedTask(taskIndexToFocus, false, true);
         }
diff --git a/packages/SystemUI/src/com/android/systemui/stackdivider/ForcedResizableInfoActivityController.java b/packages/SystemUI/src/com/android/systemui/stackdivider/ForcedResizableInfoActivityController.java
index b2bbe30..826fa6c 100644
--- a/packages/SystemUI/src/com/android/systemui/stackdivider/ForcedResizableInfoActivityController.java
+++ b/packages/SystemUI/src/com/android/systemui/stackdivider/ForcedResizableInfoActivityController.java
@@ -33,6 +33,7 @@
 import com.android.systemui.recents.events.component.ShowUserToastEvent;
 import com.android.systemui.recents.misc.SysUiTaskStackChangeListener;
 import com.android.systemui.recents.misc.SystemServicesProxy;
+import com.android.systemui.shared.system.ActivityManagerWrapper;
 import com.android.systemui.stackdivider.events.StartedDragingEvent;
 import com.android.systemui.stackdivider.events.StoppedDragingEvent;
 
@@ -75,7 +76,7 @@
     public ForcedResizableInfoActivityController(Context context) {
         mContext = context;
         EventBus.getDefault().register(this);
-        SystemServicesProxy.getInstance(context).registerTaskStackListener(
+        ActivityManagerWrapper.getInstance().registerTaskStackListener(
                 new SysUiTaskStackChangeListener() {
                     @Override
                     public void onActivityForcedResizable(String packageName, int taskId,
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/car/CarStatusBar.java b/packages/SystemUI/src/com/android/systemui/statusbar/car/CarStatusBar.java
index 41cae6b..5941af2 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/car/CarStatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/car/CarStatusBar.java
@@ -85,7 +85,7 @@
     public void start() {
         super.start();
         mTaskStackListener = new TaskStackListenerImpl();
-        SystemServicesProxy.getInstance(mContext).registerTaskStackListener(mTaskStackListener);
+        ActivityManagerWrapper.getInstance().registerTaskStackListener(mTaskStackListener);
         registerPackageChangeReceivers();
 
         mStackScroller.setScrollingEnabled(true);
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarGestureHelper.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarGestureHelper.java
index 4180884..bed6d82 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarGestureHelper.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarGestureHelper.java
@@ -19,6 +19,7 @@
 import android.app.ActivityManager;
 import android.content.Context;
 import android.content.res.Resources;
+import android.graphics.Matrix;
 import android.graphics.Rect;
 import android.os.RemoteException;
 import android.util.Log;
@@ -76,6 +77,8 @@
     private final GestureDetector mTaskSwitcherDetector;
     private final int mScrollTouchSlop;
     private final int mMinFlingVelocity;
+    private final Matrix mTransformGlobalMatrix = new Matrix();
+    private final Matrix mTransformLocalMatrix = new Matrix();
     private int mTouchDownX;
     private int mTouchDownY;
     private boolean mDownOnRecents;
@@ -116,27 +119,30 @@
         final IOverviewProxy overviewProxy = mOverviewEventSender.getProxy();
         if (overviewProxy != null) {
             mNavigationBarView.requestUnbufferedDispatch(event);
+            event.transform(mTransformGlobalMatrix);
             try {
                 overviewProxy.onMotionEvent(event);
                 return true;
             } catch (RemoteException e) {
                 Log.e(TAG, "Callback failed", e);
+            } finally {
+                event.transform(mTransformLocalMatrix);
             }
         }
         return false;
     }
 
     public boolean onInterceptTouchEvent(MotionEvent event) {
-        if (!proxyMotionEvents(event)) {
-            // If we move more than a fixed amount, then start capturing for the
-            // task switcher detector, disabled when proxying motion events to launcher service
-            mTaskSwitcherDetector.onTouchEvent(event);
-        }
         int action = event.getAction();
+        boolean result = false;
         switch (action & MotionEvent.ACTION_MASK) {
             case MotionEvent.ACTION_DOWN: {
                 mTouchDownX = (int) event.getX();
                 mTouchDownY = (int) event.getY();
+                mTransformGlobalMatrix.set(Matrix.IDENTITY_MATRIX);
+                mTransformLocalMatrix.set(Matrix.IDENTITY_MATRIX);
+                mNavigationBarView.transformMatrixToGlobal(mTransformGlobalMatrix);
+                mNavigationBarView.transformMatrixToLocal(mTransformLocalMatrix);
                 break;
             }
             case MotionEvent.ACTION_MOVE: {
@@ -147,7 +153,7 @@
                 boolean exceededTouchSlop = xDiff > mScrollTouchSlop && xDiff > yDiff
                         || yDiff > mScrollTouchSlop && yDiff > xDiff;
                 if (exceededTouchSlop) {
-                    return true;
+                    result = true;
                 }
                 break;
             }
@@ -155,7 +161,12 @@
             case MotionEvent.ACTION_UP:
                 break;
         }
-        return mDockWindowEnabled && interceptDockWindowEvent(event);
+        if (!proxyMotionEvents(event)) {
+            // If we move more than a fixed amount, then start capturing for the
+            // task switcher detector, disabled when proxying motion events to launcher service
+            mTaskSwitcherDetector.onTouchEvent(event);
+        }
+        return result || (mDockWindowEnabled && interceptDockWindowEvent(event));
     }
 
     private boolean interceptDockWindowEvent(MotionEvent event) {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBarPolicy.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBarPolicy.java
index ba4ff58..09fe579 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBarPolicy.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBarPolicy.java
@@ -67,6 +67,7 @@
 import com.android.systemui.qs.tiles.RotationLockTile;
 import com.android.systemui.recents.misc.SysUiTaskStackChangeListener;
 import com.android.systemui.recents.misc.SystemServicesProxy;
+import com.android.systemui.shared.system.ActivityManagerWrapper;
 import com.android.systemui.statusbar.CommandQueue;
 import com.android.systemui.statusbar.CommandQueue.Callbacks;
 import com.android.systemui.statusbar.policy.BluetoothController;
@@ -249,7 +250,7 @@
         mLocationController.addCallback(this);
 
         SysUiServiceProvider.getComponent(mContext, CommandQueue.class).addCallbacks(this);
-        SystemServicesProxy.getInstance(mContext).registerTaskStackListener(mTaskListener);
+        ActivityManagerWrapper.getInstance().registerTaskStackListener(mTaskListener);
 
         // Clear out all old notifications on startup (only present in the case where sysui dies)
         NotificationManager noMan = mContext.getSystemService(NotificationManager.class);
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
index e3ed581..6775615 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
@@ -6838,6 +6838,15 @@
             return false;
         }
 
+        if (mIsOccluded && !isDozing()) {
+            boolean devicePublic = isLockscreenPublicMode(mCurrentUserId);
+            boolean userPublic = devicePublic || isLockscreenPublicMode(sbn.getUserId());
+            boolean needsRedaction = needsRedaction(entry);
+            if (userPublic && needsRedaction) {
+                return false;
+            }
+        }
+
         if (sbn.getNotification().fullScreenIntent != null) {
             if (mAccessibilityManager.isTouchExplorationEnabled()) {
                 if (DEBUG) Log.d(TAG, "No peeking: accessible fullscreen: " + sbn.getKey());
diff --git a/packages/SystemUI/src/com/android/systemui/usb/UsbPermissionActivity.java b/packages/SystemUI/src/com/android/systemui/usb/UsbPermissionActivity.java
index 87d11b2..4606aee 100644
--- a/packages/SystemUI/src/com/android/systemui/usb/UsbPermissionActivity.java
+++ b/packages/SystemUI/src/com/android/systemui/usb/UsbPermissionActivity.java
@@ -235,7 +235,7 @@
                 intent.putExtra(UsbManager.EXTRA_DEVICE, mDevice);
                 if (mPermissionGranted) {
                     service.grantDevicePermission(mDevice, mUid);
-                    if (mAlwaysUse.isChecked()) {
+                    if (mAlwaysUse != null && mAlwaysUse.isChecked()) {
                         final int userId = UserHandle.getUserId(mUid);
                         service.setDevicePackage(mDevice, mPackageName, userId);
                     }
@@ -245,7 +245,7 @@
                 intent.putExtra(UsbManager.EXTRA_ACCESSORY, mAccessory);
                 if (mPermissionGranted) {
                     service.grantAccessoryPermission(mAccessory, mUid);
-                    if (mAlwaysUse.isChecked()) {
+                    if (mAlwaysUse != null && mAlwaysUse.isChecked()) {
                         final int userId = UserHandle.getUserId(mUid);
                         service.setAccessoryPackage(mAccessory, mPackageName, userId);
                     }
diff --git a/packages/SystemUI/src/com/android/systemui/volume/SystemUIInterpolators.java b/packages/SystemUI/src/com/android/systemui/volume/SystemUIInterpolators.java
new file mode 100644
index 0000000..5ad8840
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/volume/SystemUIInterpolators.java
@@ -0,0 +1,78 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.volume;
+
+import android.animation.TimeInterpolator;
+
+public class SystemUIInterpolators {
+    public static final class LogDecelerateInterpolator implements TimeInterpolator {
+        private final float mBase;
+        private final float mDrift;
+        private final float mTimeScale;
+        private final float mOutputScale;
+
+        public LogDecelerateInterpolator() {
+            this(400f, 1.4f, 0);
+        }
+
+        private LogDecelerateInterpolator(float base, float timeScale, float drift) {
+            mBase = base;
+            mDrift = drift;
+            mTimeScale = 1f / timeScale;
+
+            mOutputScale = 1f / computeLog(1f);
+        }
+
+        private float computeLog(float t) {
+            return 1f - (float) Math.pow(mBase, -t * mTimeScale) + (mDrift * t);
+        }
+
+        @Override
+        public float getInterpolation(float t) {
+            return computeLog(t) * mOutputScale;
+        }
+    }
+
+    public static final class LogAccelerateInterpolator implements TimeInterpolator {
+        private final int mBase;
+        private final int mDrift;
+        private final float mLogScale;
+
+        public LogAccelerateInterpolator() {
+            this(100, 0);
+        }
+
+        private LogAccelerateInterpolator(int base, int drift) {
+            mBase = base;
+            mDrift = drift;
+            mLogScale = 1f / computeLog(1, mBase, mDrift);
+        }
+
+        private static float computeLog(float t, int base, int drift) {
+            return (float) -Math.pow(base, -t) + 1 + (drift * t);
+        }
+
+        @Override
+        public float getInterpolation(float t) {
+            return 1 - computeLog(1 - t, mBase, mDrift) * mLogScale;
+        }
+    }
+
+    public interface Callback {
+        void onAnimatingChanged(boolean animating);
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogComponent.java b/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogComponent.java
index ee8f18e..4dff9bd 100644
--- a/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogComponent.java
+++ b/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogComponent.java
@@ -62,7 +62,6 @@
     private final InterestingConfigChanges mConfigChanges = new InterestingConfigChanges(
             ActivityInfo.CONFIG_FONT_SCALE | ActivityInfo.CONFIG_LOCALE
             | ActivityInfo.CONFIG_ASSETS_PATHS);
-    private final Extension mExtension;
     private VolumeDialog mDialog;
     private VolumePolicy mVolumePolicy = new VolumePolicy(
             DEFAULT_VOLUME_DOWN_TO_ENTER_SILENT,  // volumeDownToEnterSilent
@@ -79,7 +78,7 @@
         // Allow plugins to reference the VolumeDialogController.
         Dependency.get(PluginDependencyProvider.class)
                 .allowPluginDependency(VolumeDialogController.class);
-        mExtension = Dependency.get(ExtensionController.class).newExtension(VolumeDialog.class)
+        Dependency.get(ExtensionController.class).newExtension(VolumeDialog.class)
                 .withPlugin(VolumeDialog.class)
                 .withDefault(this::createDefault)
                 .withCallback(dialog -> {
@@ -151,7 +150,7 @@
     @Override
     public void onConfigurationChanged(Configuration newConfig) {
         if (mConfigChanges.applyNewConfig(mContext.getResources())) {
-            mExtension.reload();
+            mController.mCallbacks.onConfigurationChanged();
         }
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogImpl.java b/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogImpl.java
index 1ecaa13..4b8f581 100644
--- a/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogImpl.java
@@ -19,6 +19,8 @@
 import static android.accessibilityservice.AccessibilityServiceInfo.FEEDBACK_ALL_MASK;
 import static android.accessibilityservice.AccessibilityServiceInfo.FEEDBACK_GENERIC;
 
+import static com.android.systemui.volume.Events.DISMISS_REASON_TOUCH_OUTSIDE;
+
 import android.accessibilityservice.AccessibilityServiceInfo;
 import android.animation.ObjectAnimator;
 import android.annotation.NonNull;
@@ -26,11 +28,11 @@
 import android.app.Dialog;
 import android.app.KeyguardManager;
 import android.content.Context;
+import android.content.DialogInterface;
 import android.content.res.ColorStateList;
 import android.content.res.Configuration;
 import android.content.res.Resources;
 import android.graphics.Color;
-import android.graphics.PixelFormat;
 import android.graphics.Rect;
 import android.graphics.drawable.ColorDrawable;
 import android.media.AudioManager;
@@ -41,12 +43,10 @@
 import android.os.Message;
 import android.os.SystemClock;
 import android.provider.Settings.Global;
-import android.util.DisplayMetrics;
 import android.util.Log;
 import android.util.Slog;
 import android.util.SparseBooleanArray;
 import android.view.ContextThemeWrapper;
-import android.view.Gravity;
 import android.view.MotionEvent;
 import android.view.View;
 import android.view.View.AccessibilityDelegate;
@@ -54,7 +54,6 @@
 import android.view.View.OnClickListener;
 import android.view.View.OnTouchListener;
 import android.view.ViewGroup;
-import android.view.ViewGroup.MarginLayoutParams;
 import android.view.Window;
 import android.view.WindowManager;
 import android.view.accessibility.AccessibilityEvent;
@@ -68,12 +67,13 @@
 
 import com.android.settingslib.Utils;
 import com.android.systemui.Dependency;
+import com.android.systemui.HardwareUiLayout;
+import com.android.systemui.Interpolators;
 import com.android.systemui.R;
 import com.android.systemui.plugins.VolumeDialog;
 import com.android.systemui.plugins.VolumeDialogController;
 import com.android.systemui.plugins.VolumeDialogController.State;
 import com.android.systemui.plugins.VolumeDialogController.StreamState;
-import com.android.systemui.statusbar.policy.ZenModeController;
 
 import java.io.PrintWriter;
 import java.util.ArrayList;
@@ -89,8 +89,6 @@
 public class VolumeDialogImpl implements VolumeDialog {
     private static final String TAG = Util.logTag(VolumeDialogImpl.class);
 
-    public static final String SHOW_FULL_ZEN = "sysui_show_full_zen";
-
     private static final long USER_ATTEMPT_GRACE_PERIOD = 1000;
     private static final int UPDATE_ANIMATION_DURATION = 80;
 
@@ -99,6 +97,7 @@
     private final VolumeDialogController mController;
 
     private Window mWindow;
+    private HardwareUiLayout mHardwareLayout;
     private CustomDialog mDialog;
     private ViewGroup mDialogView;
     private ViewGroup mDialogRowsView;
@@ -107,16 +106,11 @@
     private ConfigurableTexts mConfigurableTexts;
     private final SparseBooleanArray mDynamic = new SparseBooleanArray();
     private final KeyguardManager mKeyguard;
-    private final AudioManager mAudioManager;
     private final AccessibilityManager mAccessibilityMgr;
-    private int mExpandButtonAnimationDuration;
     private final Object mSafetyWarningLock = new Object();
     private final Accessibility mAccessibility = new Accessibility();
     private final ColorStateList mActiveSliderTint;
     private final ColorStateList mInactiveSliderTint;
-    private VolumeDialogMotion mMotion;
-    private int mWindowType;
-    private final ZenModeController mZenModeController;
 
     private boolean mShowing;
     private boolean mShowA11yStream;
@@ -127,19 +121,12 @@
     private boolean mSilentMode = VolumePrefs.DEFAULT_ENABLE_SILENT_MODE;
     private State mState;
     private SafetyWarningDialog mSafetyWarning;
-    private Callback mCallback;
-    private boolean mPendingStateChanged;
-    private boolean mPendingRecheckAll;
-    private long mCollapseTime;
     private boolean mHovering = false;
-    private int mDensity;
 
     public VolumeDialogImpl(Context context) {
         mContext = new ContextThemeWrapper(context, com.android.systemui.R.style.qs_theme);
-        mZenModeController = Dependency.get(ZenModeController.class);
         mController = Dependency.get(VolumeDialogController.class);
         mKeyguard = (KeyguardManager) mContext.getSystemService(Context.KEYGUARD_SERVICE);
-        mAudioManager = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE);
         mAccessibilityMgr =
                 (AccessibilityManager) mContext.getSystemService(Context.ACCESSIBILITY_SERVICE);
         mActiveSliderTint = ColorStateList.valueOf(Utils.getColorAccent(mContext));
@@ -147,18 +134,12 @@
     }
 
     public void init(int windowType, Callback callback) {
-        mCallback = callback;
-        mWindowType = windowType;
-
         initDialog();
 
         mAccessibility.init();
 
         mController.addCallback(mControllerCallbackH, mHandler);
         mController.getState();
-
-        final Configuration currentConfig = mContext.getResources().getConfiguration();
-        mDensity = currentConfig.densityDpi;
     }
 
     @Override
@@ -177,25 +158,16 @@
         mWindow = mDialog.getWindow();
         mWindow.requestFeature(Window.FEATURE_NO_TITLE);
         mWindow.setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
-        mWindow.clearFlags(WindowManager.LayoutParams.FLAG_DIM_BEHIND);
-        mWindow.addFlags(WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
-                | WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN
-                | WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL
-                | WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED
-                | WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH
-                | WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED);
-        mDialog.setCanceledOnTouchOutside(true);
-        final Resources res = mContext.getResources();
-        final WindowManager.LayoutParams lp = mWindow.getAttributes();
-        lp.type = mWindowType;
-        lp.format = PixelFormat.TRANSLUCENT;
-        lp.setTitle(VolumeDialogImpl.class.getSimpleName());
-        lp.gravity = Gravity.TOP | Gravity.CENTER_HORIZONTAL;
-        lp.y = res.getDimensionPixelSize(R.dimen.volume_offset_top);
-        lp.gravity = Gravity.TOP;
-        lp.windowAnimations = -1;
-        mWindow.setAttributes(lp);
-        mWindow.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_NOTHING);
+        mWindow.clearFlags(WindowManager.LayoutParams.FLAG_DIM_BEHIND
+                | WindowManager.LayoutParams.FLAG_LAYOUT_INSET_DECOR);
+        mWindow.addFlags(
+                WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN
+                        | WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL
+                        | WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED
+                        | WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH
+                        | WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED);
+        mWindow.setType(WindowManager.LayoutParams.TYPE_VOLUME_OVERLAY);
+        mWindow.setWindowAnimations(com.android.internal.R.style.Animation_Toast);
 
         mDialog.setContentView(R.layout.volume_dialog);
         mDialogView = (ViewGroup) mDialog.findViewById(R.id.volume_dialog);
@@ -209,26 +181,11 @@
                 return true;
             }
         });
+        mHardwareLayout = HardwareUiLayout.get(mDialogView);
+        mHardwareLayout.setOutsideTouchListener(view -> dismiss(DISMISS_REASON_TOUCH_OUTSIDE));
 
         mDialogContentView = mDialog.findViewById(R.id.volume_dialog_content);
         mDialogRowsView = mDialogContentView.findViewById(R.id.volume_dialog_rows);
-        updateWindowWidthH();
-
-        mMotion = new VolumeDialogMotion(mDialog, mDialogView, mDialogContentView,
-                new VolumeDialogMotion.Callback() {
-                    @Override
-                    public void onAnimatingChanged(boolean animating) {
-                        if (animating) return;
-                        if (mPendingStateChanged) {
-                            mHandler.sendEmptyMessage(H.STATE_CHANGED);
-                            mPendingStateChanged = false;
-                        }
-                        if (mPendingRecheckAll) {
-                            mHandler.sendEmptyMessage(H.RECHECK_ALL);
-                            mPendingRecheckAll = false;
-                        }
-                    }
-                });
 
         if (mRows.isEmpty()) {
             addRow(AudioManager.STREAM_MUSIC,
@@ -250,28 +207,12 @@
         } else {
             addExistingRows();
         }
-        mExpandButtonAnimationDuration = res.getInteger(R.integer.volume_expand_animation_duration);
     }
 
     private ColorStateList loadColorStateList(int colorResId) {
         return ColorStateList.valueOf(mContext.getColor(colorResId));
     }
 
-    private void updateWindowWidthH() {
-        final ViewGroup.MarginLayoutParams lp =
-                (ViewGroup.MarginLayoutParams) mDialogView.getLayoutParams();
-        final DisplayMetrics dm = mContext.getResources().getDisplayMetrics();
-        if (D.BUG) Log.d(TAG, "updateWindowWidth dm.w=" + dm.widthPixels);
-        int w = dm.widthPixels;
-        final int max = mContext.getResources()
-                .getDimensionPixelSize(R.dimen.volume_dialog_panel_width);
-        if (w > max) {
-            w = max;
-        }
-        lp.width = w - lp.getMarginEnd() - lp.getMarginStart();
-        mDialogView.setLayoutParams(lp);
-    }
-
     public void setStreamImportant(int stream, boolean important) {
         mHandler.obtainMessage(H.SET_STREAM_IMPORTANT, stream, important ? 1 : 0).sendToTarget();
     }
@@ -315,6 +256,7 @@
             final VolumeRow row = mRows.get(i);
             initRow(row, row.stream, row.iconRes, row.iconMuteRes, row.important);
             mDialogRowsView.addView(row.view);
+            updateVolumeRowH(row);
         }
     }
 
@@ -341,7 +283,6 @@
         writer.print("  mDynamic: "); writer.println(mDynamic);
         writer.print("  mAutomute: "); writer.println(mAutomute);
         writer.print("  mSilentMode: "); writer.println(mSilentMode);
-        writer.print("  mCollapseTime: "); writer.println(mCollapseTime);
         writer.print("  mAccessibility.mFeedbackEnabled: ");
         writer.println(mAccessibility.mFeedbackEnabled);
     }
@@ -364,9 +305,9 @@
         row.view = mDialog.getLayoutInflater().inflate(R.layout.volume_dialog_row, null);
         row.view.setId(row.stream);
         row.view.setTag(row);
-        row.header = (TextView) row.view.findViewById(R.id.volume_row_header);
+        row.header = row.view.findViewById(R.id.volume_row_header);
         row.header.setId(20 * row.stream);
-        row.slider = (SeekBar) row.view.findViewById(R.id.volume_row_slider);
+        row.slider =  row.view.findViewById(R.id.volume_row_slider);
         row.slider.setOnSeekBarChangeListener(new VolumeSeekBarChangeListener(row));
         row.anim = null;
 
@@ -447,11 +388,27 @@
         rescheduleTimeoutH();
         if (mShowing) return;
         mShowing = true;
-        mMotion.startShow();
+        mHardwareLayout.setTranslationX(getAnimTranslation());
+        mHardwareLayout.setAlpha(0);
+        mHardwareLayout.animate()
+                .alpha(1)
+                .translationX(0)
+                .setDuration(300)
+                .setInterpolator(Interpolators.FAST_OUT_SLOW_IN)
+                .withEndAction(() -> {
+                    mDialog.show();
+                    mWindow.getDecorView().requestAccessibilityFocus();
+                })
+                .start();
         Events.writeEvent(mContext, Events.EVENT_SHOW_DIALOG, reason, mKeyguard.isKeyguardLocked());
         mController.notifyVisible(true);
     }
 
+    private float getAnimTranslation() {
+        return mContext.getResources().getDimension(
+                R.dimen.volume_dialog_panel_width) / 2;
+    }
+
     protected void rescheduleTimeoutH() {
         mHandler.removeMessages(H.DISMISS);
         final int timeout = computeTimeoutH();
@@ -470,14 +427,19 @@
     }
 
     protected void dismissH(int reason) {
-        if (mMotion.isAnimating()) {
-            return;
-        }
         mHandler.removeMessages(H.DISMISS);
         mHandler.removeMessages(H.SHOW);
         if (!mShowing) return;
         mShowing = false;
-        mMotion.startDismiss();
+        mHardwareLayout.setTranslationX(0);
+        mHardwareLayout.setAlpha(1);
+        mHardwareLayout.animate()
+                .alpha(0)
+                .translationX(getAnimTranslation())
+                .setDuration(300)
+                .withEndAction(() -> mDialog.dismiss())
+                .setInterpolator(new SystemUIInterpolators.LogAccelerateInterpolator())
+                .start();
         if (mAccessibilityMgr.isEnabled()) {
             AccessibilityEvent event =
                     AccessibilityEvent.obtain(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
@@ -497,30 +459,6 @@
         }
     }
 
-    private void updateDialogBottomMarginH() {
-        final long diff = System.currentTimeMillis() - mCollapseTime;
-        final boolean collapsing = mCollapseTime != 0 && diff < getConservativeCollapseDuration();
-        final ViewGroup.MarginLayoutParams mlp = (MarginLayoutParams) mDialogView.getLayoutParams();
-        final int bottomMargin = collapsing ? mDialogContentView.getHeight() :
-                mContext.getResources().getDimensionPixelSize(R.dimen.volume_dialog_margin_bottom);
-        if (bottomMargin != mlp.bottomMargin) {
-            if (D.BUG) Log.d(TAG, "bottomMargin " + mlp.bottomMargin + " -> " + bottomMargin);
-            mlp.bottomMargin = bottomMargin;
-            mDialogView.setLayoutParams(mlp);
-        }
-    }
-
-    private long getConservativeCollapseDuration() {
-        return mExpandButtonAnimationDuration * 3;
-    }
-
-    private void prepareForCollapse() {
-        mHandler.removeMessages(H.UPDATE_BOTTOM_MARGIN);
-        mCollapseTime = System.currentTimeMillis();
-        updateDialogBottomMarginH();
-        mHandler.sendEmptyMessageDelayed(H.UPDATE_BOTTOM_MARGIN, getConservativeCollapseDuration());
-    }
-
     private boolean shouldBeVisibleH(VolumeRow row, VolumeRow activeRow) {
         boolean isActive = row == activeRow;
         if (row.stream == AudioSystem.STREAM_ACCESSIBILITY) {
@@ -567,13 +505,7 @@
     }
 
     private void onStateChangedH(State state) {
-        final boolean animating = mMotion.isAnimating();
-        if (D.BUG) Log.d(TAG, "onStateChangedH animating=" + animating);
         mState = state;
-        if (animating) {
-            mPendingStateChanged = true;
-            return;
-        }
         mDynamic.clear();
         // add any new dynamic rows
         for (int i = 0; i < state.states.size(); i++) {
@@ -642,19 +574,13 @@
         row.icon.setAlpha(iconEnabled ? 1 : 0.5f);
         final int iconRes =
                 isRingVibrate ? R.drawable.ic_volume_ringer_vibrate
-                : isRingSilent || zenMuted ? row.cachedIconRes
+                : isRingSilent || zenMuted ? row.iconMuteRes
                 : ss.routedToBluetooth ?
                         (ss.muted ? R.drawable.ic_volume_media_bt_mute
                                 : R.drawable.ic_volume_media_bt)
                 : mAutomute && ss.level == 0 ? row.iconMuteRes
                 : (ss.muted ? row.iconMuteRes : row.iconRes);
-        if (iconRes != row.cachedIconRes) {
-            if (row.cachedIconRes != 0 && isRingVibrate) {
-                mController.vibrate();
-            }
-            row.cachedIconRes = iconRes;
-            row.icon.setImageResource(iconRes);
-        }
+        row.icon.setImageResource(iconRes);
         row.iconState =
                 iconRes == R.drawable.ic_volume_ringer_vibrate ? Events.ICON_STATE_VIBRATE
                 : (iconRes == R.drawable.ic_volume_media_bt_mute || iconRes == row.iconMuteRes)
@@ -864,14 +790,8 @@
 
         @Override
         public void onConfigurationChanged() {
-            Configuration newConfig = mContext.getResources().getConfiguration();
-            final int density = newConfig.densityDpi;
-            if (density != mDensity) {
-                mDialog.dismiss();
-                initDialog();
-                mDensity = density;
-            }
-            updateWindowWidthH();
+            mDialog.dismiss();
+            initDialog();
             mConfigurableTexts.update();
         }
 
@@ -908,23 +828,6 @@
         }
     };
 
-    private final ZenModePanel.Callback mZenPanelCallback = new ZenModePanel.Callback() {
-        @Override
-        public void onPrioritySettings() {
-            mCallback.onZenPrioritySettingsClicked();
-        }
-
-        @Override
-        public void onInteraction() {
-            mHandler.sendEmptyMessage(H.RESCHEDULE_TIMEOUT);
-        }
-
-        @Override
-        public void onExpanded(boolean expanded) {
-            // noop.
-        }
-    };
-
     private final class H extends Handler {
         private static final int SHOW = 1;
         private static final int DISMISS = 2;
@@ -933,7 +836,6 @@
         private static final int SET_STREAM_IMPORTANT = 5;
         private static final int RESCHEDULE_TIMEOUT = 6;
         private static final int STATE_CHANGED = 7;
-        private static final int UPDATE_BOTTOM_MARGIN = 8;
 
         public H() {
             super(Looper.getMainLooper());
@@ -949,14 +851,13 @@
                 case SET_STREAM_IMPORTANT: setStreamImportantH(msg.arg1, msg.arg2 != 0); break;
                 case RESCHEDULE_TIMEOUT: rescheduleTimeoutH(); break;
                 case STATE_CHANGED: onStateChangedH(mState); break;
-                case UPDATE_BOTTOM_MARGIN: updateDialogBottomMarginH(); break;
             }
         }
     }
 
-    private final class CustomDialog extends Dialog {
+    private final class CustomDialog extends Dialog implements DialogInterface {
         public CustomDialog(Context context) {
-            super(context);
+            super(context, com.android.systemui.R.style.qs_theme);
         }
 
         @Override
@@ -966,26 +867,15 @@
         }
 
         @Override
-        protected void onStop() {
-            super.onStop();
-            final boolean animating = mMotion.isAnimating();
-            if (D.BUG) Log.d(TAG, "onStop animating=" + animating);
-            if (animating) {
-                mPendingRecheckAll = true;
-                return;
-            }
-            mHandler.sendEmptyMessage(H.RECHECK_ALL);
+        protected void onStart() {
+            super.setCanceledOnTouchOutside(true);
+            super.onStart();
         }
 
         @Override
-        public boolean onTouchEvent(MotionEvent event) {
-            if (isShowing()) {
-                if (event.getAction() == MotionEvent.ACTION_OUTSIDE) {
-                    dismissH(Events.DISMISS_REASON_TOUCH_OUTSIDE);
-                    return true;
-                }
-            }
-            return false;
+        protected void onStop() {
+            super.onStop();
+            mHandler.sendEmptyMessage(H.RECHECK_ALL);
         }
 
         @Override
@@ -1128,7 +1018,6 @@
         private int iconRes;
         private int iconMuteRes;
         private boolean important;
-        private int cachedIconRes;
         private ColorStateList cachedSliderTint;
         private int iconState;  // from Events
         private ObjectAnimator anim;  // slider progress animation for non-touch-related updates
diff --git a/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogMotion.java b/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogMotion.java
deleted file mode 100644
index 2b65fbd..0000000
--- a/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogMotion.java
+++ /dev/null
@@ -1,265 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.systemui.volume;
-
-import android.animation.Animator;
-import android.animation.AnimatorListenerAdapter;
-import android.animation.TimeInterpolator;
-import android.animation.ValueAnimator;
-import android.animation.ValueAnimator.AnimatorUpdateListener;
-import android.app.Dialog;
-import android.content.DialogInterface;
-import android.content.DialogInterface.OnDismissListener;
-import android.content.DialogInterface.OnShowListener;
-import android.os.Handler;
-import android.util.Log;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.animation.PathInterpolator;
-
-public class VolumeDialogMotion {
-    private static final String TAG = Util.logTag(VolumeDialogMotion.class);
-
-    private static final float ANIMATION_SCALE = 1.0f;
-    private static final int PRE_DISMISS_DELAY = 50;
-
-    private final Dialog mDialog;
-    private final View mDialogView;
-    private final ViewGroup mContents;  // volume rows + zen footer
-    private final Handler mHandler = new Handler();
-    private final Callback mCallback;
-
-    private boolean mAnimating;  // show or dismiss animation is running
-    private boolean mShowing;  // show animation is running
-    private boolean mDismissing;  // dismiss animation is running
-    private ValueAnimator mContentsPositionAnimator;
-
-    public VolumeDialogMotion(Dialog dialog, View dialogView, ViewGroup contents,
-            Callback callback) {
-        mDialog = dialog;
-        mDialogView = dialogView;
-        mContents = contents;
-        mCallback = callback;
-        mDialog.setOnDismissListener(new OnDismissListener() {
-            @Override
-            public void onDismiss(DialogInterface dialog) {
-                if (D.BUG) Log.d(TAG, "mDialog.onDismiss");
-            }
-        });
-        mDialog.setOnShowListener(new OnShowListener() {
-            @Override
-            public void onShow(DialogInterface dialog) {
-                if (D.BUG) Log.d(TAG, "mDialog.onShow");
-                final int h = mDialogView.getHeight();
-                mDialogView.setTranslationY(-h);
-                startShowAnimation();
-            }
-        });
-    }
-
-    public boolean isAnimating() {
-        return mAnimating;
-    }
-
-    private void setShowing(boolean showing) {
-        if (showing == mShowing) return;
-        mShowing = showing;
-        if (D.BUG) Log.d(TAG, "mShowing = " + mShowing);
-        updateAnimating();
-    }
-
-    private void setDismissing(boolean dismissing) {
-        if (dismissing == mDismissing) return;
-        mDismissing = dismissing;
-        if (D.BUG) Log.d(TAG, "mDismissing = " + mDismissing);
-        updateAnimating();
-    }
-
-    private void updateAnimating() {
-        final boolean animating = mShowing || mDismissing;
-        if (animating == mAnimating) return;
-        mAnimating = animating;
-        if (D.BUG) Log.d(TAG, "mAnimating = " + mAnimating);
-        if (mCallback != null) {
-            mCallback.onAnimatingChanged(mAnimating);
-        }
-    }
-
-    public void startShow() {
-        if (D.BUG) Log.d(TAG, "startShow");
-        if (mShowing) return;
-        setShowing(true);
-        if (mDismissing) {
-            mDialogView.animate().cancel();
-            setDismissing(false);
-            startShowAnimation();
-            return;
-        }
-        if (D.BUG) Log.d(TAG, "mDialog.show()");
-        mDialog.show();
-    }
-
-    private void startShowAnimation() {
-        if (D.BUG) Log.d(TAG, "startShowAnimation");
-        mDialogView.animate()
-                .translationY(0)
-                .setDuration(scaledDuration(300))
-                .setInterpolator(new LogDecelerateInterpolator())
-                .setListener(null)
-                .start();
-
-        mContentsPositionAnimator = ValueAnimator.ofFloat(0).setDuration(scaledDuration(400));
-        mContentsPositionAnimator.addListener(new AnimatorListenerAdapter() {
-            private boolean mCancelled;
-
-            @Override
-            public void onAnimationEnd(Animator animation) {
-                if (mCancelled) return;
-                if (D.BUG) Log.d(TAG, "show.onAnimationEnd");
-                setShowing(false);
-            }
-            @Override
-            public void onAnimationCancel(Animator animation) {
-                if (D.BUG) Log.d(TAG, "show.onAnimationCancel");
-                mCancelled = true;
-            }
-        });
-        mContentsPositionAnimator.addUpdateListener(new AnimatorUpdateListener() {
-            @Override
-            public void onAnimationUpdate(ValueAnimator animation) {
-                float v = (Float) animation.getAnimatedValue();
-                mContents.setTranslationY(v + -mDialogView.getTranslationY());
-            }
-        });
-        mContentsPositionAnimator.setInterpolator(new LogDecelerateInterpolator());
-        mContentsPositionAnimator.start();
-
-        mContents.setAlpha(0);
-        mContents.animate()
-                .alpha(1)
-                .setDuration(scaledDuration(150))
-                .setInterpolator(new PathInterpolator(0f, 0f, .2f, 1f))
-                .start();
-    }
-
-    public void startDismiss() {
-        if (D.BUG) Log.d(TAG, "startDismiss");
-        if (mDismissing) return;
-        setDismissing(true);
-        if (mShowing) {
-            mDialogView.animate().cancel();
-            if (mContentsPositionAnimator != null) {
-                mContentsPositionAnimator.cancel();
-            }
-            mContents.animate().cancel();
-            setShowing(false);
-        }
-        mDialogView.animate()
-                .translationY(-mDialogView.getHeight())
-                .setDuration(scaledDuration(250))
-                .setInterpolator(new LogAccelerateInterpolator())
-                .setUpdateListener(new AnimatorUpdateListener() {
-                    @Override
-                    public void onAnimationUpdate(ValueAnimator animation) {
-                        mContents.setTranslationY(-mDialogView.getTranslationY());
-                    }
-                })
-                .setListener(new AnimatorListenerAdapter() {
-                    private boolean mCancelled;
-                    @Override
-                    public void onAnimationEnd(Animator animation) {
-                        if (mCancelled) return;
-                        if (D.BUG) Log.d(TAG, "dismiss.onAnimationEnd");
-                        mHandler.postDelayed(new Runnable() {
-                            @Override
-                            public void run() {
-                                if (D.BUG) Log.d(TAG, "mDialog.dismiss()");
-                                mDialog.dismiss();
-                                setDismissing(false);
-                            }
-                        }, PRE_DISMISS_DELAY);
-
-                    }
-                    @Override
-                    public void onAnimationCancel(Animator animation) {
-                        if (D.BUG) Log.d(TAG, "dismiss.onAnimationCancel");
-                        mCancelled = true;
-                    }
-                }).start();
-    }
-
-    private static int scaledDuration(int base) {
-        return (int) (base * ANIMATION_SCALE);
-    }
-
-    public static final class LogDecelerateInterpolator implements TimeInterpolator {
-        private final float mBase;
-        private final float mDrift;
-        private final float mTimeScale;
-        private final float mOutputScale;
-
-        public LogDecelerateInterpolator() {
-            this(400f, 1.4f, 0);
-        }
-
-        private LogDecelerateInterpolator(float base, float timeScale, float drift) {
-            mBase = base;
-            mDrift = drift;
-            mTimeScale = 1f / timeScale;
-
-            mOutputScale = 1f / computeLog(1f);
-        }
-
-        private float computeLog(float t) {
-            return 1f - (float) Math.pow(mBase, -t * mTimeScale) + (mDrift * t);
-        }
-
-        @Override
-        public float getInterpolation(float t) {
-            return computeLog(t) * mOutputScale;
-        }
-    }
-
-    public static final class LogAccelerateInterpolator implements TimeInterpolator {
-        private final int mBase;
-        private final int mDrift;
-        private final float mLogScale;
-
-        public LogAccelerateInterpolator() {
-            this(100, 0);
-        }
-
-        private LogAccelerateInterpolator(int base, int drift) {
-            mBase = base;
-            mDrift = drift;
-            mLogScale = 1f / computeLog(1, mBase, mDrift);
-        }
-
-        private static float computeLog(float t, int base, int drift) {
-            return (float) -Math.pow(base, -t) + 1 + (drift * t);
-        }
-
-        @Override
-        public float getInterpolation(float t) {
-            return 1 - computeLog(1 - t, mBase, mDrift) * mLogScale;
-        }
-    }
-
-    public interface Callback {
-        void onAnimatingChanged(boolean animating);
-    }
-}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/keyguard/WorkLockActivityControllerTest.java b/packages/SystemUI/tests/src/com/android/systemui/keyguard/WorkLockActivityControllerTest.java
index d758314..cf32760 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/keyguard/WorkLockActivityControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/keyguard/WorkLockActivityControllerTest.java
@@ -41,7 +41,7 @@
 
 import com.android.systemui.SysuiTestCase;
 import com.android.systemui.recents.misc.SysUiTaskStackChangeListener;
-import com.android.systemui.recents.misc.SystemServicesProxy;
+import com.android.systemui.shared.system.ActivityManagerWrapper;
 
 import org.junit.Before;
 import org.junit.Test;
@@ -61,7 +61,7 @@
     private static final int TASK_ID = 444;
 
     private @Mock Context mContext;
-    private @Mock SystemServicesProxy mSystemServicesProxy;
+    private @Mock ActivityManagerWrapper mActivityManager;
     private @Mock IActivityManager mIActivityManager;
 
     private WorkLockActivityController mController;
@@ -77,10 +77,9 @@
         // Construct controller. Save the TaskStackListener for injecting events.
         final ArgumentCaptor<SysUiTaskStackChangeListener> listenerCaptor =
                 ArgumentCaptor.forClass(SysUiTaskStackChangeListener.class);
-        mController =
-                new WorkLockActivityController(mContext, mSystemServicesProxy, mIActivityManager);
+        mController = new WorkLockActivityController(mContext, mActivityManager, mIActivityManager);
 
-        verify(mSystemServicesProxy).registerTaskStackListener(listenerCaptor.capture());
+        verify(mActivityManager).registerTaskStackListener(listenerCaptor.capture());
         mTaskStackListener = listenerCaptor.getValue();
     }
 
diff --git a/proto/src/ipconnectivity.proto b/proto/src/ipconnectivity.proto
index 327f17d..0e39446 100644
--- a/proto/src/ipconnectivity.proto
+++ b/proto/src/ipconnectivity.proto
@@ -489,7 +489,7 @@
 
 // Represents statistics from NFLOG wakeup events due to ingress packets.
 // Since oc-mr1.
-// Next tag: 8.
+// Next tag: 13.
 message WakeupStats {
   // The time duration in seconds covered by these stats, for deriving
   // exact wakeup rates.
@@ -517,6 +517,24 @@
 
   // The total number of wakeup packets with no associated socket or uid.
   optional int64 no_uid_wakeups = 7;
+
+  // Counts of all different ethertype values from wakeup packets received.
+  repeated Pair ethertype_counts = 8;
+
+  // Counts of all different IP next header values from wakeup packets received.
+  repeated Pair ip_next_header_counts = 9;
+
+  // The total number of wakeup packets whose destination hardware address was
+  // a unicast address.
+  optional int64 l2_unicast_count = 10;
+
+  // The total number of wakeup packets whose destination hardware address was
+  // a multicast address.
+  optional int64 l2_multicast_count = 11;
+
+  // The total number of wakeup packets whose destination hardware address was
+  // a broadcast address.
+  optional int64 l2_broadcast_count = 12;
 }
 
 // Represents one of the IP connectivity event defined in this file.
diff --git a/proto/src/metrics_constants.proto b/proto/src/metrics_constants.proto
index e24aa3a..98efd52 100644
--- a/proto/src/metrics_constants.proto
+++ b/proto/src/metrics_constants.proto
@@ -4733,6 +4733,36 @@
     // OS: P
     FIELD_TEXTCLASSIFIER_MODEL = 1256;
 
+    // OPEN: Settings > Sound & notification > Do Not Disturb > Behavior > Messages
+    // CATEGORY: SETTINGS
+    // OS: P
+    NOTIFICATION_ZEN_MODE_MESSAGES = 1257;
+
+    // OPEN: Settings > Sound & notification > Do Not Disturb > Behavior > Calls
+    // CATEGORY: SETTINGS
+    // OS: P
+    NOTIFICATION_ZEN_MODE_CALLS = 1258;
+
+    // OPEN: Settings > Sound & notification > Do Not Disturb > TURN ON -> Until you turn off
+    // CATEGORY: SETTINGS
+    // OS: P
+    NOTIFICATION_ZEN_MODE_TOGGLE_ON_FOREVER = 1259;
+
+    // OPEN: Settings > Sound & notification > Do Not Disturb > TURN ON -> Time countdown manual rule (ie: for one hour)
+    // CATEGORY: SETTINGS
+    // OS: P
+    NOTIFICATION_ZEN_MODE_TOGGLE_ON_COUNTDOWN = 1260;
+
+    // OPEN: Settings > Sound & notification > Do Not Disturb > TURN ON -> Next Alarm (ie: Until Tue 7:20 AM)
+    // CATEGORY: SETTINGS
+    // OS: P
+    NOTIFICATION_ZEN_MODE_TOGGLE_ON_ALARM = 1261;
+
+    // FIELD: the version of the widget the selection was made in.
+    // CATEGORY: TEXT_SELECTION_SESSION
+    // OS: P
+    FIELD_SELECTION_WIDGET_VERSION = 1262;
+
     // Add new aosp constants above this line.
     // END OF AOSP CONSTANTS
   }
diff --git a/proto/src/wifi.proto b/proto/src/wifi.proto
index 9d25055..f5349df 100644
--- a/proto/src/wifi.proto
+++ b/proto/src/wifi.proto
@@ -364,6 +364,15 @@
   // (one value added per unique ESS - potentially multiple counts per single
   // scan!)
   repeated NumConnectableNetworksBucket observed_hotspot_r2_aps_per_ess_in_scan_histogram = 88;
+
+  // SoftAP event list tracking sessions and client counts in tethered mode
+  repeated SoftApConnectedClientsEvent soft_ap_connected_clients_events_tethered = 89;
+
+  // SoftAP event list tracking sessions and client counts in local only mode
+  repeated SoftApConnectedClientsEvent soft_ap_connected_clients_events_local_only = 90;
+
+  // Wps connection metrics
+  optional WpsMetrics wps_metrics = 91;
 }
 
 // Information that gets logged for every WiFi connection.
@@ -1071,3 +1080,57 @@
   // Occurrences of this action.
   optional int32 count = 4;
 }
+
+// SoftAP event tracking sessions and client counts
+message SoftApConnectedClientsEvent {
+
+  // Soft AP event Types
+  enum SoftApEventType {
+
+    // Soft AP is Up and ready for use
+    SOFT_AP_UP = 0;
+
+    // Soft AP is Down
+    SOFT_AP_DOWN = 1;
+
+    // Number of connected soft AP clients has changed
+    NUM_CLIENTS_CHANGED = 2;
+  }
+
+  // Type of event being recorded
+  optional SoftApEventType event_type = 1;
+
+  // Absolute time when event happened
+  optional int64 time_stamp_millis = 2;
+
+  // Number of connected clients if event_type is NUM_CLIENTS_CHANGED, otherwise zero.
+  optional int32 num_connected_clients = 3;
+}
+
+// Wps connection metrics
+// Keeps track of Wi-Fi Protected Setup usage
+message WpsMetrics {
+  // Total number of wps connection attempts
+  optional int32 num_wps_attempts = 1;
+
+  // Total number of wps connection successes
+  optional int32 num_wps_success = 2;
+
+  // Total number of wps failures on start
+  optional int32 num_wps_start_failure = 3;
+
+  // Total number of wps overlap failure
+  optional int32 num_wps_overlap_failure = 4;
+
+  // Total number of wps timeout failure
+  optional int32 num_wps_timeout_failure = 5;
+
+  // Total number of other wps failure during connection
+  optional int32 num_wps_other_connection_failure = 6;
+
+  // Total number of supplicant failure after wps
+  optional int32 num_wps_supplicant_failure = 7;
+
+  // Total number of wps cancellation
+  optional int32 num_wps_cancellation = 8;
+}
diff --git a/services/autofill/java/com/android/server/autofill/AutofillManagerService.java b/services/autofill/java/com/android/server/autofill/AutofillManagerService.java
index caff0ba..23e4f50 100644
--- a/services/autofill/java/com/android/server/autofill/AutofillManagerService.java
+++ b/services/autofill/java/com/android/server/autofill/AutofillManagerService.java
@@ -512,6 +512,16 @@
         }
 
         @Override
+        public void removeClient(IAutoFillManagerClient client, int userId) {
+            synchronized (mLock) {
+                final AutofillManagerServiceImpl service = peekServiceForUserLocked(userId);
+                if (service != null) {
+                    service.removeClientLocked(client);
+                }
+            }
+        }
+
+        @Override
         public void setAuthenticationResult(Bundle data, int sessionId, int authenticationId,
                 int userId) {
             synchronized (mLock) {
diff --git a/services/autofill/java/com/android/server/autofill/AutofillManagerServiceImpl.java b/services/autofill/java/com/android/server/autofill/AutofillManagerServiceImpl.java
index a3def14..21e2722 100644
--- a/services/autofill/java/com/android/server/autofill/AutofillManagerServiceImpl.java
+++ b/services/autofill/java/com/android/server/autofill/AutofillManagerServiceImpl.java
@@ -273,6 +273,12 @@
         return isEnabled();
     }
 
+    void removeClientLocked(IAutoFillManagerClient client) {
+        if (mClients != null) {
+            mClients.unregister(client);
+        }
+    }
+
     void setAuthenticationResultLocked(Bundle data, int sessionId, int authenticationId, int uid) {
         if (!isEnabled()) {
             return;
@@ -548,6 +554,10 @@
         }
 
         sendStateToClients(true);
+        if (mClients != null) {
+            mClients.kill();
+            mClients = null;
+        }
     }
 
     @NonNull
@@ -752,6 +762,9 @@
             }
         }
 
+        pw.print(prefix); pw.println("Clients");
+        mClients.dump(pw, prefix2);
+
         if (mEventHistory == null || mEventHistory.getEvents() == null
                 || mEventHistory.getEvents().size() == 0) {
             pw.print(prefix); pw.println("No event on last fill response");
diff --git a/services/autofill/java/com/android/server/autofill/Session.java b/services/autofill/java/com/android/server/autofill/Session.java
index 5823ab1..af4668a 100644
--- a/services/autofill/java/com/android/server/autofill/Session.java
+++ b/services/autofill/java/com/android/server/autofill/Session.java
@@ -36,6 +36,7 @@
 import android.annotation.Nullable;
 import android.app.Activity;
 import android.app.ActivityManager;
+import android.app.IAssistDataReceiver;
 import android.app.assist.AssistStructure;
 import android.app.assist.AssistStructure.AutofillOverlay;
 import android.app.assist.AssistStructure.ViewNode;
@@ -76,7 +77,6 @@
 import android.view.autofill.IAutofillWindowPresenter;
 
 import com.android.internal.R;
-import com.android.internal.app.IAssistDataReceiver;
 import com.android.internal.annotations.GuardedBy;
 import com.android.internal.logging.MetricsLogger;
 import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
diff --git a/services/core/java/com/android/server/BluetoothManagerService.java b/services/core/java/com/android/server/BluetoothManagerService.java
index 75206e4..c34c30c 100644
--- a/services/core/java/com/android/server/BluetoothManagerService.java
+++ b/services/core/java/com/android/server/BluetoothManagerService.java
@@ -195,6 +195,7 @@
     private LinkedList<ActiveLog> mActiveLogs;
     private LinkedList<Long> mCrashTimestamps;
     private int mCrashes;
+    private long mLastEnabledTime;
 
     // configuration from external IBinder call which is used to
     // synchronize with broadcast receiver.
@@ -2021,6 +2022,7 @@
         mHandler.sendMessage(mHandler.obtainMessage(MESSAGE_ENABLE,
                              quietMode ? 1 : 0, 0));
         addActiveLog(packageName, true);
+        mLastEnabledTime = SystemClock.elapsedRealtime();
     }
 
     private void addActiveLog(String packageName, boolean enable) {
@@ -2142,7 +2144,7 @@
             writer.println("  address: " + mAddress);
             writer.println("  name: " + mName);
             if (mEnable) {
-                long onDuration = System.currentTimeMillis() - mActiveLogs.getLast().getTime();
+                long onDuration = SystemClock.elapsedRealtime() - mLastEnabledTime;
                 String onDurationString = String.format("%02d:%02d:%02d.%03d",
                                           (int)(onDuration / (1000 * 60 * 60)),
                                           (int)((onDuration / (1000 * 60)) % 60),
diff --git a/services/core/java/com/android/server/ConnectivityService.java b/services/core/java/com/android/server/ConnectivityService.java
index 3e40dfd..bccae06 100644
--- a/services/core/java/com/android/server/ConnectivityService.java
+++ b/services/core/java/com/android/server/ConnectivityService.java
@@ -5616,7 +5616,8 @@
     }
 
     private void logNetworkEvent(NetworkAgentInfo nai, int evtype) {
-        mMetricsLog.log(new NetworkEvent(nai.network.netId, evtype));
+        int[] transports = nai.networkCapabilities.getTransportTypes();
+        mMetricsLog.log(nai.network.netId, transports, new NetworkEvent(evtype));
     }
 
     private static boolean toBool(int encodedBoolean) {
diff --git a/services/core/java/com/android/server/ForceAppStandbyTracker.java b/services/core/java/com/android/server/ForceAppStandbyTracker.java
new file mode 100644
index 0000000..5dd3ee0
--- /dev/null
+++ b/services/core/java/com/android/server/ForceAppStandbyTracker.java
@@ -0,0 +1,386 @@
+/*
+ * Copyright (C) 2017 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;
+
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+import android.app.ActivityManager;
+import android.app.AppOpsManager;
+import android.app.AppOpsManager.PackageOps;
+import android.app.IUidObserver;
+import android.content.Context;
+import android.os.Handler;
+import android.os.PowerManager.ServiceType;
+import android.os.PowerManagerInternal;
+import android.os.RemoteException;
+import android.os.ServiceManager;
+import android.os.UserHandle;
+import android.util.ArraySet;
+import android.util.Pair;
+import android.util.Slog;
+import android.util.SparseBooleanArray;
+
+import com.android.internal.annotations.GuardedBy;
+import com.android.internal.app.IAppOpsCallback;
+import com.android.internal.app.IAppOpsService;
+import com.android.internal.util.Preconditions;
+
+import java.util.List;
+
+/**
+ * Class to track OP_RUN_ANY_IN_BACKGROUND, UID foreground state and "force all app standby".
+ *
+ * TODO Clean up cache when a user is deleted.
+ * TODO Add unit tests. b/68769804.
+ */
+public class ForceAppStandbyTracker {
+    private static final String TAG = "ForceAppStandbyTracker";
+
+    @GuardedBy("ForceAppStandbyTracker.class")
+    private static ForceAppStandbyTracker sInstance;
+
+    private final Object mLock = new Object();
+    private final Context mContext;
+
+    AppOpsManager mAppOpsManager;
+    IAppOpsService mAppOpsService;
+    PowerManagerInternal mPowerManagerInternal;
+
+    private final Handler mCallbackHandler;
+
+    /**
+     * Pair of (uid (not user-id), packageName) with OP_RUN_ANY_IN_BACKGROUND *not* allowed.
+     */
+    @GuardedBy("mLock")
+    final ArraySet<Pair<Integer, String>> mForcedAppStandbyUidPackages = new ArraySet<>();
+
+    @GuardedBy("mLock")
+    final SparseBooleanArray mForegroundUids = new SparseBooleanArray();
+
+    @GuardedBy("mLock")
+    final ArraySet<Listener> mListeners = new ArraySet<>();
+
+    @GuardedBy("mLock")
+    boolean mStarted;
+
+    @GuardedBy("mLock")
+    boolean mForceAllAppsStandby;
+
+    public static abstract class Listener {
+        public void onRestrictionChanged(int uid, @Nullable String packageName) {
+        }
+
+        public void onGlobalRestrictionChanged() {
+        }
+    }
+
+    private ForceAppStandbyTracker(Context context) {
+        mContext = context;
+        mCallbackHandler = FgThread.getHandler();
+    }
+
+    /**
+     * Get the singleton instance.
+     */
+    public static synchronized ForceAppStandbyTracker getInstance(Context context) {
+        if (sInstance == null) {
+            sInstance = new ForceAppStandbyTracker(context);
+        }
+        return sInstance;
+    }
+
+    /**
+     * Call it when the system is ready.
+     */
+    public void start() {
+        synchronized (mLock) {
+            if (mStarted) {
+                return;
+            }
+            mStarted = true;
+
+            mAppOpsManager = Preconditions.checkNotNull(
+                    mContext.getSystemService(AppOpsManager.class));
+            mAppOpsService = Preconditions.checkNotNull(
+                    IAppOpsService.Stub.asInterface(
+                            ServiceManager.getService(Context.APP_OPS_SERVICE)));
+            mPowerManagerInternal = Preconditions.checkNotNull(
+                    LocalServices.getService(PowerManagerInternal.class));
+
+            try {
+                ActivityManager.getService().registerUidObserver(new UidObserver(),
+                        ActivityManager.UID_OBSERVER_GONE | ActivityManager.UID_OBSERVER_IDLE
+                                | ActivityManager.UID_OBSERVER_ACTIVE,
+                        ActivityManager.PROCESS_STATE_UNKNOWN, null);
+                mAppOpsService.startWatchingMode(AppOpsManager.OP_RUN_ANY_IN_BACKGROUND, null,
+                        new AppOpsWatcher());
+            } catch (RemoteException e) {
+                // shouldn't happen.
+            }
+
+            mPowerManagerInternal.registerLowPowerModeObserver(
+                    ServiceType.FORCE_ALL_APPS_STANDBY,
+                    state -> updateForceAllAppsStandby(state.batterySaverEnabled));
+
+            updateForceAllAppsStandby(
+                    mPowerManagerInternal.getLowPowerState(ServiceType.FORCE_ALL_APPS_STANDBY)
+                            .batterySaverEnabled);
+
+            refreshForcedAppStandbyUidPackagesLocked();
+        }
+    }
+
+    /**
+     * Update {@link #mForcedAppStandbyUidPackages} with the current app ops state.
+     */
+    private void refreshForcedAppStandbyUidPackagesLocked() {
+        final int op = AppOpsManager.OP_RUN_ANY_IN_BACKGROUND;
+
+        mForcedAppStandbyUidPackages.clear();
+        final List<PackageOps> ops = mAppOpsManager.getPackagesForOps(new int[] {op});
+
+        if (ops == null) {
+            return;
+        }
+        final int size = ops.size();
+        for (int i = 0; i < size; i++) {
+            final AppOpsManager.PackageOps pkg = ops.get(i);
+            final List<AppOpsManager.OpEntry> entries = ops.get(i).getOps();
+
+            for (int j = 0; j < entries.size(); j++) {
+                AppOpsManager.OpEntry ent = entries.get(j);
+                if (ent.getOp() != op) {
+                    continue;
+                }
+                if (ent.getMode() != AppOpsManager.MODE_ALLOWED) {
+                    mForcedAppStandbyUidPackages.add(Pair.create(
+                            pkg.getUid(), pkg.getPackageName()));
+                }
+            }
+        }
+    }
+
+    boolean isRunAnyInBackgroundAppOpRestricted(int uid, @NonNull String packageName) {
+        try {
+            return mAppOpsService.checkOperation(AppOpsManager.OP_RUN_ANY_IN_BACKGROUND,
+                    uid, packageName) != AppOpsManager.MODE_ALLOWED;
+        } catch (RemoteException e) {
+            return false; // shouldn't happen.
+        }
+    }
+
+    private int findForcedAppStandbyUidPackageIndexLocked(int uid, @NonNull String packageName) {
+        // TODO Maybe we should switch to indexOf(Pair.create()) if the array size is too big.
+        final int size = mForcedAppStandbyUidPackages.size();
+        for (int i = 0; i < size; i++) {
+            final Pair<Integer, String> pair = mForcedAppStandbyUidPackages.valueAt(i);
+
+            if ((pair.first == uid) && packageName.equals(pair.second)) {
+                return i;
+            }
+        }
+        return -1;
+    }
+
+    /**
+     * @return whether a uid package-name pair is in mForcedAppStandbyUidPackages.
+     */
+    boolean isUidPackageRestrictedLocked(int uid, @NonNull String packageName) {
+        return findForcedAppStandbyUidPackageIndexLocked(uid, packageName) >= 0;
+    }
+
+    boolean updateRestrictedUidPackageLocked(int uid, @NonNull String packageName,
+            boolean restricted) {
+        final int index =  findForcedAppStandbyUidPackageIndexLocked(uid, packageName);
+        final boolean wasRestricted = index >= 0;
+        if (wasRestricted == restricted) {
+            return false;
+        }
+        if (restricted) {
+            mForcedAppStandbyUidPackages.add(Pair.create(uid, packageName));
+        } else {
+            mForcedAppStandbyUidPackages.removeAt(index);
+        }
+        return true;
+    }
+
+    void uidToForeground(int uid) {
+        synchronized (mLock) {
+            if (!UserHandle.isApp(uid)) {
+                return;
+            }
+            // TODO This can be optimized by calling indexOfKey and sharing the index for get and
+            // put.
+            if (mForegroundUids.get(uid)) {
+                return;
+            }
+            mForegroundUids.put(uid, true);
+            notifyForUidPackage(uid, null);
+        }
+    }
+
+    void uidToBackground(int uid, boolean remove) {
+        synchronized (mLock) {
+            if (!UserHandle.isApp(uid)) {
+                return;
+            }
+            // TODO This can be optimized by calling indexOfKey and sharing the index for get and
+            // put.
+            if (!mForegroundUids.get(uid)) {
+                return;
+            }
+            if (remove) {
+                mForegroundUids.delete(uid);
+            } else {
+                mForegroundUids.put(uid, false);
+            }
+            notifyForUidPackage(uid, null);
+        }
+    }
+
+    // Event handlers
+
+    final class UidObserver extends IUidObserver.Stub {
+        @Override public void onUidStateChanged(int uid, int procState, long procStateSeq) {
+        }
+
+        @Override public void onUidGone(int uid, boolean disabled) {
+            uidToBackground(uid, /*remove=*/ true);
+        }
+
+        @Override public void onUidActive(int uid) {
+            uidToForeground(uid);
+        }
+
+        @Override public void onUidIdle(int uid, boolean disabled) {
+            // Just to avoid excessive memcpy, don't remove from the array in this case.
+            uidToBackground(uid, /*remove=*/ false);
+        }
+
+        @Override public void onUidCachedChanged(int uid, boolean cached) {
+        }
+    };
+
+    private final class AppOpsWatcher extends IAppOpsCallback.Stub {
+        @Override
+        public void opChanged(int op, int uid, String packageName) throws RemoteException {
+            synchronized (mLock) {
+                final boolean restricted = isRunAnyInBackgroundAppOpRestricted(uid, packageName);
+
+                if (updateRestrictedUidPackageLocked(uid, packageName, restricted)) {
+                    notifyForUidPackage(uid, packageName);
+                }
+            }
+        }
+    }
+
+    private Listener[] cloneListeners() {
+        synchronized (mLock) {
+            return mListeners.toArray(new Listener[mListeners.size()]);
+        }
+    }
+
+    void notifyForUidPackage(int uid, String packageName) {
+        mCallbackHandler.post(() -> {
+            for (Listener l : cloneListeners()) {
+                l.onRestrictionChanged(uid, packageName);
+            }
+        });
+    }
+
+    void notifyGlobal() {
+        mCallbackHandler.post(() -> {
+            for (Listener l : cloneListeners()) {
+                l.onGlobalRestrictionChanged();
+            }
+        });
+    }
+
+    void updateForceAllAppsStandby(boolean forceAllAppsStandby) {
+        synchronized (mLock) {
+            if (mForceAllAppsStandby == forceAllAppsStandby) {
+                return;
+            }
+            mForceAllAppsStandby = forceAllAppsStandby;
+            Slog.i(TAG, "Force all app standby: " + mForceAllAppsStandby);
+            notifyGlobal();
+        }
+    }
+
+    // Public interface.
+
+    /**
+     * Register a new listener.
+     */
+    public void addListener(@NonNull Listener listener) {
+        synchronized (mLock) {
+            mListeners.add(listener);
+        }
+    }
+
+    /**
+     * Whether force-app-standby is effective for a UID package-name.
+     */
+    public boolean isRestricted(int uid, @NonNull String packageName) {
+        if (isInForeground(uid)) {
+            return false;
+        }
+        synchronized (mLock) {
+            if (mForceAllAppsStandby) {
+                return true;
+            }
+            return isUidPackageRestrictedLocked(uid, packageName);
+        }
+    }
+
+    /** For dumpsys -- otherwise the callers don't need to know it. */
+    public boolean isInForeground(int uid) {
+        if (!UserHandle.isApp(uid)) {
+            return true;
+        }
+        synchronized (mLock) {
+            return mForegroundUids.get(uid);
+        }
+    }
+
+    /** For dumpsys -- otherwise the callers don't need to know it. */
+    public boolean isForceAllAppsStandbyEnabled() {
+        synchronized (mLock) {
+            return mForceAllAppsStandby;
+        }
+    }
+
+    /** For dumpsys -- otherwise the callers don't need to know it. */
+    public boolean isRunAnyInBackgroundAppOpsAllowed(int uid, @NonNull String packageName) {
+        synchronized (mLock) {
+            return !isUidPackageRestrictedLocked(uid, packageName);
+        }
+    }
+
+    /** For dumpsys -- otherwise the callers don't need to know it. */
+    public SparseBooleanArray getForegroudUids() {
+        synchronized (mLock) {
+            return mForegroundUids.clone();
+        }
+    }
+
+    /** For dumpsys -- otherwise the callers don't need to know it. */
+    public ArraySet<Pair<Integer, String>> getRestrictedUidPackages() {
+        synchronized (mLock) {
+            return new ArraySet(mForcedAppStandbyUidPackages);
+        }
+    }
+}
diff --git a/services/core/java/com/android/server/MountServiceIdler.java b/services/core/java/com/android/server/MountServiceIdler.java
index d8bd0bb..1891ba9 100644
--- a/services/core/java/com/android/server/MountServiceIdler.java
+++ b/services/core/java/com/android/server/MountServiceIdler.java
@@ -72,7 +72,7 @@
             synchronized (mFinishCallback) {
                 mStarted = true;
             }
-            ms.runIdleMaintenance(mFinishCallback);
+            ms.runIdleMaint(mFinishCallback);
         }
         return ms != null;
     }
@@ -82,8 +82,12 @@
         // Once we kick off the fstrim we aren't actually interruptible; just note
         // that we don't need to call jobFinished(), and let everything happen in
         // the callback from the mount service.
-        synchronized (mFinishCallback) {
-            mStarted = false;
+        StorageManagerService ms = StorageManagerService.sSelf;
+        if (ms != null) {
+            ms.abortIdleMaint(mFinishCallback);
+            synchronized (mFinishCallback) {
+                mStarted = false;
+            }
         }
         return false;
     }
diff --git a/services/core/java/com/android/server/ServiceWatcher.java b/services/core/java/com/android/server/ServiceWatcher.java
index 2ff036b..f20ca43 100644
--- a/services/core/java/com/android/server/ServiceWatcher.java
+++ b/services/core/java/com/android/server/ServiceWatcher.java
@@ -16,6 +16,7 @@
 
 package com.android.server;
 
+import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.content.BroadcastReceiver;
 import android.content.ComponentName;
@@ -397,9 +398,29 @@
         }
     }
 
-    public @Nullable IBinder getBinder() {
+    /**
+     * The runner that runs on the binder retrieved from {@link ServiceWatcher}.
+     */
+    public interface BinderRunner {
+        /**
+         * Runs on the retrieved binder.
+         * @param binder the binder retrieved from the {@link ServiceWatcher}.
+         */
+        public void run(@NonNull IBinder binder);
+    }
+
+    /**
+     * Retrieves the binder from {@link ServiceWatcher} and runs it.
+     * @return whether a valid service exists.
+     */
+    public boolean runOnBinder(@NonNull BinderRunner runner) {
         synchronized (mLock) {
-            return mBoundService;
+            if (mBoundService == null) {
+                return false;
+            } else {
+                runner.run(mBoundService);
+                return true;
+            }
         }
     }
 
diff --git a/services/core/java/com/android/server/StorageManagerService.java b/services/core/java/com/android/server/StorageManagerService.java
index 75e8000..3c955eb 100644
--- a/services/core/java/com/android/server/StorageManagerService.java
+++ b/services/core/java/com/android/server/StorageManagerService.java
@@ -542,6 +542,8 @@
     private static final int H_VOLUME_UNMOUNT = 8;
     private static final int H_PARTITION_FORGET = 9;
     private static final int H_RESET = 10;
+    private static final int H_RUN_IDLE_MAINT = 11;
+    private static final int H_ABORT_IDLE_MAINT = 12;
 
     class StorageManagerServiceHandler extends Handler {
         public StorageManagerServiceHandler(Looper looper) {
@@ -650,6 +652,17 @@
                     resetIfReadyAndConnected();
                     break;
                 }
+                case H_RUN_IDLE_MAINT: {
+                    Slog.i(TAG, "Running idle maintenance");
+                    runIdleMaint((Runnable)msg.obj);
+                    break;
+                }
+                case H_ABORT_IDLE_MAINT: {
+                    Slog.i(TAG, "Aborting idle maintenance");
+                    abortIdleMaint((Runnable)msg.obj);
+                    break;
+                }
+
             }
         }
     }
@@ -1779,6 +1792,58 @@
         }
     }
 
+    void runIdleMaint(Runnable callback) {
+        enforcePermission(android.Manifest.permission.MOUNT_FORMAT_FILESYSTEMS);
+
+        try {
+            mVold.runIdleMaint(new IVoldTaskListener.Stub() {
+                @Override
+                public void onStatus(int status, PersistableBundle extras) {
+                    // Not currently used
+                }
+                @Override
+                public void onFinished(int status, PersistableBundle extras) {
+                    if (callback != null) {
+                        BackgroundThread.getHandler().post(callback);
+                    }
+                }
+            });
+        } catch (Exception e) {
+            Slog.wtf(TAG, e);
+        }
+    }
+
+    @Override
+    public void runIdleMaintenance() {
+        runIdleMaint(null);
+    }
+
+    void abortIdleMaint(Runnable callback) {
+        enforcePermission(android.Manifest.permission.MOUNT_FORMAT_FILESYSTEMS);
+
+        try {
+            mVold.abortIdleMaint(new IVoldTaskListener.Stub() {
+                @Override
+                public void onStatus(int status, PersistableBundle extras) {
+                    // Not currently used
+                }
+                @Override
+                public void onFinished(int status, PersistableBundle extras) {
+                    if (callback != null) {
+                        BackgroundThread.getHandler().post(callback);
+                    }
+                }
+            });
+        } catch (Exception e) {
+            Slog.wtf(TAG, e);
+        }
+    }
+
+    @Override
+    public void abortIdleMaintenance() {
+        abortIdleMaint(null);
+    }
+
     private void remountUidExternalStorage(int uid, int mode) {
         try {
             mVold.remountUid(uid, mode);
diff --git a/services/core/java/com/android/server/am/ActiveServices.java b/services/core/java/com/android/server/am/ActiveServices.java
index 2131731..701c574 100644
--- a/services/core/java/com/android/server/am/ActiveServices.java
+++ b/services/core/java/com/android/server/am/ActiveServices.java
@@ -1043,8 +1043,8 @@
                         try {
                             if (AppGlobals.getPackageManager().checkPermission(
                                     android.Manifest.permission.INSTANT_APP_FOREGROUND_SERVICE,
-                                    r.appInfo.packageName,
-                                    r.appInfo.uid) != PackageManager.PERMISSION_GRANTED) {
+                                    r.appInfo.packageName, UserHandle.getUserId(r.appInfo.uid))
+                                            != PackageManager.PERMISSION_GRANTED) {
                                 throw new SecurityException("Instant app " + r.appInfo.packageName
                                         + " does not have permission to create foreground"
                                         + "services");
diff --git a/services/core/java/com/android/server/am/ActivityDisplay.java b/services/core/java/com/android/server/am/ActivityDisplay.java
index ea7b443..2289f85 100644
--- a/services/core/java/com/android/server/am/ActivityDisplay.java
+++ b/services/core/java/com/android/server/am/ActivityDisplay.java
@@ -276,17 +276,8 @@
         if (windowingMode == WINDOWING_MODE_PINNED) {
             return (T) new PinnedActivityStack(this, stackId, mSupervisor, onTop);
         }
-        final T stack = (T) new ActivityStack(
+        return (T) new ActivityStack(
                         this, stackId, mSupervisor, windowingMode, activityType, onTop);
-
-        if (mDisplayId == DEFAULT_DISPLAY && windowingMode == WINDOWING_MODE_SPLIT_SCREEN_PRIMARY) {
-            // Make sure recents stack exist when creating a dock stack as it normally needs to be
-            // on the other side of the docked stack and we make visibility decisions based on that.
-            // TODO: Not sure if this is needed after we change to calculate visibility based on
-            // stack z-order vs. id.
-            getOrCreateStack(WINDOWING_MODE_SPLIT_SCREEN_SECONDARY, ACTIVITY_TYPE_RECENTS, onTop);
-        }
-        return stack;
     }
 
     /**
@@ -365,6 +356,7 @@
                         + " already exist on display=" + this + " stack=" + stack);
             }
             mSplitScreenPrimaryStack = stack;
+            onSplitScreenModeActivated();
         }
     }
 
@@ -377,6 +369,42 @@
             mPinnedStack = null;
         } else if (stack == mSplitScreenPrimaryStack) {
             mSplitScreenPrimaryStack = null;
+            // Inform the reset of the system that split-screen mode was dismissed so things like
+            // resizing all the other stacks can take place.
+            onSplitScreenModeDismissed();
+        }
+    }
+
+    private void onSplitScreenModeDismissed() {
+        mSupervisor.mWindowManager.deferSurfaceLayout();
+        try {
+            // Adjust the windowing mode of any stack in secondary split-screen to fullscreen.
+            for (int i = mStacks.size() - 1; i >= 0; --i) {
+                final ActivityStack otherStack = mStacks.get(i);
+                if (!otherStack.inSplitScreenSecondaryWindowingMode()) {
+                    continue;
+                }
+                otherStack.setWindowingMode(WINDOWING_MODE_FULLSCREEN);
+            }
+        } finally {
+            mSupervisor.mWindowManager.continueSurfaceLayout();
+        }
+    }
+
+    private void onSplitScreenModeActivated() {
+        mSupervisor.mWindowManager.deferSurfaceLayout();
+        try {
+            // Adjust the windowing mode of any affected by split-screen to split-screen secondary.
+            for (int i = mStacks.size() - 1; i >= 0; --i) {
+                final ActivityStack otherStack = mStacks.get(i);
+                if (otherStack == mSplitScreenPrimaryStack
+                        || !otherStack.affectedBySplitScreenResize()) {
+                    continue;
+                }
+                otherStack.setWindowingMode(WINDOWING_MODE_SPLIT_SCREEN_SECONDARY);
+            }
+        } finally {
+            mSupervisor.mWindowManager.continueSurfaceLayout();
         }
     }
 
@@ -475,22 +503,10 @@
                 supportsFreeform, supportsPip, activityType)) {
             return windowingMode;
         }
-        // Return the display's windowing mode
-        return getWindowingMode();
-    }
-
-    /** Returns the top visible stack activity type that isn't in the exclude windowing mode. */
-    int getTopVisibleStackActivityType(int excludeWindowingMode) {
-        for (int i = mStacks.size() - 1; i >= 0; --i) {
-            final ActivityStack stack = mStacks.get(i);
-            if (stack.getWindowingMode() == excludeWindowingMode) {
-                continue;
-            }
-            if (stack.shouldBeVisible(null /* starting */)) {
-                return stack.getActivityType();
-            }
-        }
-        return ACTIVITY_TYPE_UNDEFINED;
+        // Try to use the display's windowing mode otherwise fallback to fullscreen.
+        windowingMode = getWindowingMode();
+        return windowingMode != WINDOWING_MODE_UNDEFINED
+                ? windowingMode : WINDOWING_MODE_FULLSCREEN;
     }
 
     /**
@@ -599,7 +615,20 @@
     }
 
     public void dump(PrintWriter pw, String prefix) {
-        pw.println(prefix + "displayId=" + mDisplayId + " mStacks=" + mStacks);
+        pw.println(prefix + "displayId=" + mDisplayId + " stacks=" + mStacks.size());
+        final String myPrefix = prefix + " ";
+        if (mHomeStack != null) {
+            pw.println(myPrefix + "mHomeStack=" + mHomeStack);
+        }
+        if (mRecentsStack != null) {
+            pw.println(myPrefix + "mRecentsStack=" + mRecentsStack);
+        }
+        if (mPinnedStack != null) {
+            pw.println(myPrefix + "mPinnedStack=" + mPinnedStack);
+        }
+        if (mSplitScreenPrimaryStack != null) {
+            pw.println(myPrefix + "mSplitScreenPrimaryStack=" + mSplitScreenPrimaryStack);
+        }
     }
 
     public void writeToProto(ProtoOutputStream proto, long fieldId) {
diff --git a/services/core/java/com/android/server/am/ActivityManagerService.java b/services/core/java/com/android/server/am/ActivityManagerService.java
index 86ef857..4361856 100644
--- a/services/core/java/com/android/server/am/ActivityManagerService.java
+++ b/services/core/java/com/android/server/am/ActivityManagerService.java
@@ -222,6 +222,7 @@
 import android.app.IActivityController;
 import android.app.IActivityManager;
 import android.app.IApplicationThread;
+import android.app.IAssistDataReceiver;
 import android.app.IInstrumentationWatcher;
 import android.app.INotificationManager;
 import android.app.IProcessObserver;
@@ -373,7 +374,6 @@
 import com.android.internal.app.DumpHeapActivity;
 import com.android.internal.app.IAppOpsCallback;
 import com.android.internal.app.IAppOpsService;
-import com.android.internal.app.IAssistDataReceiver;
 import com.android.internal.app.IVoiceInteractor;
 import com.android.internal.app.ProcessMap;
 import com.android.internal.app.SystemUserHomeActivity;
@@ -2779,12 +2779,12 @@
         mConfigurationSeq = mTempConfig.seq = 1;
         mStackSupervisor = createStackSupervisor();
         mStackSupervisor.onConfigurationChanged(mTempConfig);
-        mKeyguardController = mStackSupervisor.mKeyguardController;
+        mKeyguardController = mStackSupervisor.getKeyguardController();
         mCompatModePackages = new CompatModePackages(this, systemDir, mHandler);
         mIntentFirewall = new IntentFirewall(new IntentFirewallInterface(), mHandler);
         mTaskChangeNotificationController =
                 new TaskChangeNotificationController(this, mStackSupervisor, mHandler);
-        mActivityStarter = new ActivityStarter(this);
+        mActivityStarter = new ActivityStarter(this, AppGlobals.getPackageManager());
         mRecentTasks = createRecentTasks();
         mStackSupervisor.setRecentTasks(mRecentTasks);
         mLockTaskController = new LockTaskController(mContext, mStackSupervisor, mHandler);
@@ -2828,7 +2828,9 @@
     }
 
     protected ActivityStackSupervisor createStackSupervisor() {
-        return new ActivityStackSupervisor(this, mHandler.getLooper());
+        final ActivityStackSupervisor supervisor = new ActivityStackSupervisor(this, mHandler.getLooper());
+        supervisor.initialize();
+        return supervisor;
     }
 
     protected RecentTasks createRecentTasks() {
@@ -3840,6 +3842,10 @@
                 gids[0] = UserHandle.getSharedAppGid(UserHandle.getAppId(uid));
                 gids[1] = UserHandle.getCacheAppGid(UserHandle.getAppId(uid));
                 gids[2] = UserHandle.getUserGid(UserHandle.getUserId(uid));
+
+                // Replace any invalid GIDs
+                if (gids[0] == UserHandle.ERR_GID) gids[0] = gids[2];
+                if (gids[1] == UserHandle.ERR_GID) gids[1] = gids[2];
             }
             checkTime(startTime, "startProcess: building args");
             if (mFactoryTest != FactoryTest.FACTORY_TEST_OFF) {
@@ -4706,8 +4712,8 @@
     }
 
     @Override
-    public int startRecentsActivity(IAssistDataReceiver assistDataReceiver, Bundle bOptions,
-            int userId) {
+    public int startRecentsActivity(IAssistDataReceiver assistDataReceiver, Bundle options,
+            Bundle activityOptions, int userId) {
         if (!mRecentTasks.isCallerRecents(Binder.getCallingUid())) {
             String msg = "Permission Denial: startRecentsActivity() from pid="
                     + Binder.getCallingPid() + ", uid=" + Binder.getCallingUid()
@@ -4741,8 +4747,9 @@
                 final Intent intent = new Intent();
                 intent.setFlags(FLAG_ACTIVITY_NEW_TASK);
                 intent.setComponent(recentsComponent);
+                intent.putExtras(options);
                 return mActivityStarter.startActivityMayWait(null, recentsUid, recentsPackage,
-                        intent, null, null, null, null, null, 0, 0, null, null, null, bOptions,
+                        intent, null, null, null, null, null, 0, 0, null, null, null, activityOptions,
                         false, userId, null, "startRecentsActivity");
             }
         } finally {
@@ -4755,7 +4762,7 @@
             throws RemoteException {
         Slog.i(TAG, "Activity tried to startVoiceInteraction");
         synchronized (this) {
-            ActivityRecord activity = getFocusedStack().topActivity();
+            ActivityRecord activity = getFocusedStack().getTopActivity();
             if (ActivityRecord.forTokenLocked(callingActivity) != activity) {
                 throw new SecurityException("Only focused activity can call startVoiceInteraction");
             }
@@ -5350,8 +5357,7 @@
         return -1;
     }
 
-    final ProcessRecord getRecordForAppLocked(
-            IApplicationThread thread) {
+    ProcessRecord getRecordForAppLocked(IApplicationThread thread) {
         if (thread == null) {
             return null;
         }
@@ -7075,10 +7081,12 @@
             }
 
             // We deprecated Build.SERIAL and it is not accessible to
-            // apps that target the v2 security sandbox. Since access to
-            // the serial is now behind a permission we push down the value.
-            String buildSerial = appInfo.targetSandboxVersion < 2
-                    ? sTheRealBuildSerial : Build.UNKNOWN;
+            // apps that target the v2 security sandbox and to apps that
+            // target APIs higher than O MR1. Since access to the serial
+            // is now behind a permission we push down the value.
+            final String buildSerial = (appInfo.targetSandboxVersion < 2
+                    && appInfo.targetSdkVersion <= Build.VERSION_CODES.O_MR1)
+                            ? sTheRealBuildSerial : Build.UNKNOWN;
 
             // Check if this is a secondary process that should be incorporated into some
             // currently active instrumentation.  (Note we do this AFTER all of the profiling
@@ -7115,7 +7123,7 @@
             }
 
             checkTime(startTime, "attachApplicationLocked: immediately before bindApplication");
-            mStackSupervisor.mActivityMetricsLogger.notifyBindApplication(app);
+            mStackSupervisor.getActivityMetricsLogger().notifyBindApplication(app);
             if (app.isolatedEntryPoint != null) {
                 // This is an isolated process which should just call an entry point instead of
                 // being bound to an application.
@@ -10429,13 +10437,7 @@
                             "exitFreeformMode: You can only go fullscreen from freeform.");
                 }
 
-                final ActivityStack fullscreenStack = stack.getDisplay().getOrCreateStack(
-                        WINDOWING_MODE_FULLSCREEN, stack.getActivityType(), ON_TOP);
-
-                if (DEBUG_STACK) Slog.d(TAG_STACK, "exitFreeformMode: " + r);
-                // TODO: Should just change windowing mode vs. re-parenting...
-                r.getTask().reparent(fullscreenStack, ON_TOP,
-                        REPARENT_KEEP_STACK_AT_FRONT, ANIMATE, !DEFER_RESUME, "exitFreeformMode");
+                stack.setWindowingMode(WINDOWING_MODE_FULLSCREEN);
             } finally {
                 Binder.restoreCallingIdentity(ident);
             }
@@ -10444,6 +10446,11 @@
 
     @Override
     public void setTaskWindowingMode(int taskId, int windowingMode, boolean toTop) {
+        if (windowingMode == WINDOWING_MODE_SPLIT_SCREEN_PRIMARY) {
+            setTaskWindowingModeSplitScreenPrimary(taskId, SPLIT_SCREEN_CREATE_MODE_TOP_OR_LEFT,
+                    toTop, ANIMATE, null /* initialBounds */);
+            return;
+        }
         enforceCallerIsRecentsOrHasPermission(MANAGE_ACTIVITY_STACKS, "setTaskWindowingMode()");
         synchronized (this) {
             final long ident = Binder.clearCallingIdentity();
@@ -10456,20 +10463,16 @@
 
                 if (DEBUG_STACK) Slog.d(TAG_STACK, "setTaskWindowingMode: moving task=" + taskId
                         + " to windowingMode=" + windowingMode + " toTop=" + toTop);
-                if (windowingMode == WINDOWING_MODE_SPLIT_SCREEN_PRIMARY) {
-                    mWindowManager.setDockedStackCreateState(SPLIT_SCREEN_CREATE_MODE_TOP_OR_LEFT,
-                            null /* initialBounds */);
-                }
 
                 if (!task.isActivityTypeStandardOrUndefined()) {
-                    throw new IllegalArgumentException("setTaskWindowingMode: Attempt to move task "
-                            + taskId + " to non-standard windowin mode=" + windowingMode);
+                    throw new IllegalArgumentException("setTaskWindowingMode: Attempt to move"
+                            + " non-standard task " + taskId + " to windowing mode="
+                            + windowingMode);
                 }
                 final ActivityDisplay display = task.getStack().getDisplay();
                 final ActivityStack stack = display.getOrCreateStack(windowingMode,
                         task.getStack().getActivityType(), toTop);
-                // TODO: We should just change the windowing mode for the task vs. creating and
-                // moving it to a stack.
+                // TODO: Use ActivityStack.setWindowingMode instead of re-parenting.
                 task.reparent(stack, toTop, REPARENT_KEEP_STACK_AT_FRONT, ANIMATE, !DEFER_RESUME,
                         "moveTaskToStack");
             } finally {
@@ -10478,6 +10481,55 @@
         }
     }
 
+    /**
+     * Moves the specified task to the primary-split-screen stack.
+     *
+     * @param taskId Id of task to move.
+     * @param createMode The mode the primary split screen stack should be created in if it doesn't
+     *                   exist already. See
+     *                   {@link android.app.ActivityManager#SPLIT_SCREEN_CREATE_MODE_TOP_OR_LEFT}
+     *                   and
+     *                   {@link android.app.ActivityManager#SPLIT_SCREEN_CREATE_MODE_BOTTOM_OR_RIGHT}
+     * @param toTop If the task and stack should be moved to the top.
+     * @param animate Whether we should play an animation for the moving the task.
+     * @param initialBounds If the primary stack gets created, it will use these bounds for the
+     *                      stack. Pass {@code null} to use default bounds.
+     */
+    @Override
+    public boolean setTaskWindowingModeSplitScreenPrimary(int taskId, int createMode, boolean toTop,
+            boolean animate, Rect initialBounds) {
+        enforceCallerIsRecentsOrHasPermission(MANAGE_ACTIVITY_STACKS,
+                "setTaskWindowingModeSplitScreenPrimary()");
+        synchronized (this) {
+            long ident = Binder.clearCallingIdentity();
+            try {
+                final TaskRecord task = mStackSupervisor.anyTaskForIdLocked(taskId);
+                if (task == null) {
+                    Slog.w(TAG, "setTaskWindowingModeSplitScreenPrimary: No task for id=" + taskId);
+                    return false;
+                }
+                if (DEBUG_STACK) Slog.d(TAG_STACK,
+                        "setTaskWindowingModeSplitScreenPrimary: moving task=" + taskId
+                        + " to createMode=" + createMode + " toTop=" + toTop);
+                if (!task.isActivityTypeStandardOrUndefined()) {
+                    throw new IllegalArgumentException("setTaskWindowingMode: Attempt to move"
+                            + " non-standard task " + taskId + " to split-screen windowing mode");
+                }
+
+                mWindowManager.setDockedStackCreateState(createMode, initialBounds);
+                final int windowingMode = task.getWindowingMode();
+                final ActivityStack stack = task.getStack();
+                if (toTop) {
+                    stack.moveToFront("setTaskWindowingModeSplitScreenPrimary", task);
+                }
+                stack.setWindowingMode(WINDOWING_MODE_SPLIT_SCREEN_PRIMARY, animate);
+                return windowingMode != task.getWindowingMode();
+            } finally {
+                Binder.restoreCallingIdentity(ident);
+            }
+        }
+    }
+
     @Override
     public void moveTaskToStack(int taskId, int stackId, boolean toTop) {
         enforceCallerIsRecentsOrHasPermission(MANAGE_ACTIVITY_STACKS, "moveTaskToStack()");
@@ -10515,58 +10567,6 @@
     }
 
     /**
-     * Moves the input task to the primary-split-screen stack.
-     *
-     * @param taskId Id of task to move.
-     * @param createMode The mode the primary split screen stack should be created in if it doesn't
-     *                   exist already. See
-     *                   {@link android.app.ActivityManager#SPLIT_SCREEN_CREATE_MODE_TOP_OR_LEFT}
-     *                   and
-     *                   {@link android.app.ActivityManager#SPLIT_SCREEN_CREATE_MODE_BOTTOM_OR_RIGHT}
-     * @param toTop If the task and stack should be moved to the top.
-     * @param animate Whether we should play an animation for the moving the task
-     * @param initialBounds If the primary stack gets created, it will use these bounds for the
-     *                      stack. Pass {@code null} to use default bounds.
-     */
-    @Override
-    public boolean setTaskWindowingModeSplitScreenPrimary(int taskId, int createMode, boolean toTop,
-            boolean animate, Rect initialBounds) {
-        enforceCallerIsRecentsOrHasPermission(MANAGE_ACTIVITY_STACKS,
-                "setTaskWindowingModeSplitScreenPrimary()");
-        synchronized (this) {
-            long ident = Binder.clearCallingIdentity();
-            try {
-                final TaskRecord task = mStackSupervisor.anyTaskForIdLocked(taskId);
-                if (task == null) {
-                    Slog.w(TAG, "setTaskWindowingModeSplitScreenPrimary: No task for id=" + taskId);
-                    return false;
-                }
-                if (DEBUG_STACK) Slog.d(TAG_STACK,
-                        "setTaskWindowingModeSplitScreenPrimary: moving task=" + taskId
-                        + " to createMode=" + createMode + " toTop=" + toTop);
-                mWindowManager.setDockedStackCreateState(createMode, initialBounds);
-
-                final ActivityDisplay display = task.getStack().getDisplay();
-                final ActivityStack stack = display.getOrCreateStack(
-                        WINDOWING_MODE_SPLIT_SCREEN_PRIMARY, task.getStack().getActivityType(),
-                        toTop);
-
-                // Defer resuming until we move the home stack to the front below
-                // TODO: Should just change windowing mode vs. re-parenting...
-                final boolean moved = task.reparent(stack, toTop,
-                        REPARENT_KEEP_STACK_AT_FRONT, animate, !DEFER_RESUME,
-                        "setTaskWindowingModeSplitScreenPrimary");
-                if (moved) {
-                    mStackSupervisor.ensureActivitiesVisibleLocked(null, 0, !PRESERVE_WINDOWS);
-                }
-                return moved;
-            } finally {
-                Binder.restoreCallingIdentity(ident);
-            }
-        }
-    }
-
-    /**
      * Dismisses split-screen multi-window mode.
      * @param toTop If true the current primary split-screen stack will be placed or left on top.
      */
@@ -10582,14 +10582,11 @@
                     Slog.w(TAG, "dismissSplitScreenMode: primary split-screen stack not found.");
                     return;
                 }
+
                 if (toTop) {
-                    mStackSupervisor.resizeStackLocked(stack, null /* destBounds */,
-                            null /* tempTaskBounds */, null /* tempTaskInsetBounds */,
-                            true /* preserveWindows */, true /* allowResizeInDockedMode */,
-                            !DEFER_RESUME);
-                } else {
-                    mStackSupervisor.moveTasksToFullscreenStackLocked(stack, false /* onTop */);
+                    stack.moveToFront("dismissSplitScreenMode");
                 }
+                stack.setWindowingMode(WINDOWING_MODE_FULLSCREEN);
             }
         } finally {
             Binder.restoreCallingIdentity(ident);
@@ -12945,7 +12942,7 @@
                 return false;
             }
 
-            final ActivityRecord activity = focusedStack.topActivity();
+            final ActivityRecord activity = focusedStack.getTopActivity();
             if (activity == null) {
                 return false;
             }
@@ -12962,7 +12959,7 @@
         try {
             synchronized (this) {
                 ActivityRecord caller = ActivityRecord.forTokenLocked(token);
-                ActivityRecord top = getFocusedStack().topActivity();
+                ActivityRecord top = getFocusedStack().getTopActivity();
                 if (top != caller) {
                     Slog.w(TAG, "showAssistFromActivity failed: caller " + caller
                             + " is not current top " + top);
@@ -13005,7 +13002,7 @@
                 "enqueueAssistContext()");
 
         synchronized (this) {
-            ActivityRecord activity = getFocusedStack().topActivity();
+            ActivityRecord activity = getFocusedStack().getTopActivity();
             if (activity == null) {
                 Slog.w(TAG, "getAssistContextExtras failed: no top activity");
                 return null;
@@ -23884,7 +23881,7 @@
         @Override
         public void notifyAppTransitionStarting(SparseIntArray reasons, long timestamp) {
             synchronized (ActivityManagerService.this) {
-                mStackSupervisor.mActivityMetricsLogger.notifyTransitionStarting(
+                mStackSupervisor.getActivityMetricsLogger().notifyTransitionStarting(
                         reasons, timestamp);
             }
         }
diff --git a/services/core/java/com/android/server/am/ActivityRecord.java b/services/core/java/com/android/server/am/ActivityRecord.java
index b2308d5..9a16745 100644
--- a/services/core/java/com/android/server/am/ActivityRecord.java
+++ b/services/core/java/com/android/server/am/ActivityRecord.java
@@ -1529,7 +1529,7 @@
 
     void setVisibility(boolean visible) {
         mWindowContainerController.setVisibility(visible, mDeferHidingClient);
-        mStackSupervisor.mActivityMetricsLogger.notifyVisibilityChanged(this);
+        mStackSupervisor.getActivityMetricsLogger().notifyVisibilityChanged(this);
     }
 
     // TODO: Look into merging with #setVisibility()
@@ -1810,7 +1810,7 @@
             }
             stack.mFullyDrawnStartTime = 0;
         }
-        mStackSupervisor.mActivityMetricsLogger.logAppTransitionReportedDrawn(this,
+        mStackSupervisor.getActivityMetricsLogger().logAppTransitionReportedDrawn(this,
                 restoredFromBundle);
         fullyDrawnStartTime = 0;
     }
@@ -1852,7 +1852,7 @@
     @Override
     public void onStartingWindowDrawn(long timestamp) {
         synchronized (service) {
-            mStackSupervisor.mActivityMetricsLogger.notifyStartingWindowDrawn(
+            mStackSupervisor.getActivityMetricsLogger().notifyStartingWindowDrawn(
                     getStackId(), timestamp);
         }
     }
@@ -1860,7 +1860,7 @@
     @Override
     public void onWindowsDrawn(long timestamp) {
         synchronized (service) {
-            mStackSupervisor.mActivityMetricsLogger.notifyWindowsDrawn(getStackId(), timestamp);
+            mStackSupervisor.getActivityMetricsLogger().notifyWindowsDrawn(getStackId(), timestamp);
             if (displayStartTime != 0) {
                 reportLaunchTimeLocked(timestamp);
             }
diff --git a/services/core/java/com/android/server/am/ActivityStack.java b/services/core/java/com/android/server/am/ActivityStack.java
index 8cc584e..c086c52 100644
--- a/services/core/java/com/android/server/am/ActivityStack.java
+++ b/services/core/java/com/android/server/am/ActivityStack.java
@@ -16,6 +16,9 @@
 
 package com.android.server.am;
 
+import static android.app.ITaskStackListener.FORCED_RESIZEABLE_REASON_SECONDARY_DISPLAY;
+import static android.app.ITaskStackListener.FORCED_RESIZEABLE_REASON_SPLIT_SCREEN;
+import static android.app.WindowConfiguration.ACTIVITY_TYPE_RECENTS;
 import static android.app.WindowConfiguration.ACTIVITY_TYPE_STANDARD;
 import static android.app.WindowConfiguration.ACTIVITY_TYPE_UNDEFINED;
 import static android.app.WindowConfiguration.WINDOWING_MODE_FREEFORM;
@@ -95,7 +98,6 @@
 
 import android.app.Activity;
 import android.app.ActivityManager;
-import android.app.ActivityManager.RunningTaskInfo;
 import android.app.ActivityOptions;
 import android.app.AppGlobals;
 import android.app.IActivityController;
@@ -345,6 +347,7 @@
     private final SparseArray<Rect> mTmpBounds = new SparseArray<>();
     private final SparseArray<Rect> mTmpInsetBounds = new SparseArray<>();
     private final Rect mTmpRect2 = new Rect();
+    private final ActivityOptions mTmpOptions = ActivityOptions.makeBasic();
 
     /** Run all ActivityStacks through this */
     protected final ActivityStackSupervisor mStackSupervisor;
@@ -452,8 +455,8 @@
         mStackId = stackId;
         mCurrentUser = mService.mUserController.getCurrentUserId();
         mTmpRect2.setEmpty();
-        setWindowingMode(windowingMode);
         setActivityType(activityType);
+        setWindowingMode(windowingMode);
         mWindowContainerController = createStackWindowController(display.mDisplayId, onTop,
                 mTmpRect2);
         postAddToDisplay(display, mTmpRect2.isEmpty() ? null : mTmpRect2, onTop);
@@ -479,6 +482,125 @@
     }
 
     @Override
+    public void setWindowingMode(int windowingMode) {
+        setWindowingMode(windowingMode, false /* animate */);
+    }
+
+    void setWindowingMode(int preferredWindowingMode, boolean animate) {
+        final int currentMode = getWindowingMode();
+        final ActivityDisplay display = getDisplay();
+        final TaskRecord topTask = topTask();
+        final ActivityStack splitScreenStack = display.getSplitScreenPrimaryStack();
+        mTmpOptions.setLaunchWindowingMode(preferredWindowingMode);
+
+        // Need to make sure windowing mode is supported.
+        int windowingMode = display.resolveWindowingMode(
+                null /* ActivityRecord */, mTmpOptions, topTask, getActivityType());;
+        if (splitScreenStack == this && windowingMode == WINDOWING_MODE_SPLIT_SCREEN_SECONDARY) {
+            // Resolution to split-screen secondary for the primary split-screen stack means we want
+            // to go fullscreen.
+            windowingMode = WINDOWING_MODE_FULLSCREEN;
+        }
+
+        // Take any required action due to us not supporting the preferred windowing mode.
+        if (windowingMode != preferredWindowingMode && isActivityTypeStandardOrUndefined()) {
+            if (display.hasSplitScreenPrimaryStack()
+                    && (preferredWindowingMode == WINDOWING_MODE_SPLIT_SCREEN_PRIMARY
+                    || preferredWindowingMode == WINDOWING_MODE_SPLIT_SCREEN_SECONDARY)) {
+                // Looks like we can't launch in split screen mode, go ahead an dismiss split-screen
+                // and display a warning toast about it.
+                mService.mTaskChangeNotificationController.notifyActivityDismissingDockedStack();
+                display.getSplitScreenPrimaryStack().setWindowingMode(WINDOWING_MODE_FULLSCREEN);
+            }
+        }
+
+        if (currentMode == windowingMode) {
+            // You are already in the window mode silly...
+            return;
+        }
+
+        final WindowManagerService wm = mService.mWindowManager;
+        final ActivityRecord topActivity = getTopActivity();
+
+        if (windowingMode != WINDOWING_MODE_FULLSCREEN && topActivity != null
+                && topActivity.isNonResizableOrForcedResizable() && !topActivity.noDisplay) {
+            // Inform the user that they are starting an app that may not work correctly in
+            // multi-window mode.
+            final String packageName = topActivity.appInfo.packageName;
+            mService.mTaskChangeNotificationController.notifyActivityForcedResizable(
+                    topTask.taskId, FORCED_RESIZEABLE_REASON_SPLIT_SCREEN, packageName);
+        }
+
+        wm.deferSurfaceLayout();
+        try {
+            if (!animate && topActivity != null) {
+                mNoAnimActivities.add(topActivity);
+            }
+            super.setWindowingMode(windowingMode);
+
+            if (mWindowContainerController == null) {
+                // Nothing else to do if we don't have a window container yet. E.g. call from ctor.
+                return;
+            }
+
+            if (windowingMode == WINDOWING_MODE_PINNED || currentMode == WINDOWING_MODE_PINNED) {
+                // TODO: Need to remove use of PinnedActivityStack for this to be supported.
+                // NOTE: Need to ASS.scheduleUpdatePictureInPictureModeIfNeeded() in
+                // setWindowModeUnchecked() when this support is added. See TaskRecord.reparent()
+                throw new IllegalArgumentException(
+                        "Changing pinned windowing mode not currently supported");
+            }
+
+            if (windowingMode == WINDOWING_MODE_SPLIT_SCREEN_PRIMARY && splitScreenStack != null) {
+                // We already have a split-screen stack in this display, so just move the tasks over.
+                // TODO: Figure-out how to do all the stuff in
+                // AMS.setTaskWindowingModeSplitScreenPrimary
+                throw new IllegalArgumentException("Setting primary split-screen windowing mode"
+                        + " while there is already one isn't currently supported");
+                //return;
+            }
+
+            mTmpRect2.setEmpty();
+            if (windowingMode != WINDOWING_MODE_FULLSCREEN) {
+                mWindowContainerController.getRawBounds(mTmpRect2);
+                if (windowingMode == WINDOWING_MODE_FREEFORM) {
+                    if (topTask != null) {
+                        // TODO: Can we consolidate this and other sites that call this methods?
+                        Rect bounds = topTask().getLaunchBounds();
+                        if (bounds != null) {
+                            mTmpRect2.set(bounds);
+                        }
+                    }
+                }
+            }
+
+            if (!Objects.equals(mBounds, mTmpRect2)) {
+                resize(mTmpRect2, null /* tempTaskBounds */, null /* tempTaskInsetBounds */);
+            }
+        } finally {
+            if (mDisplayId == DEFAULT_DISPLAY
+                    && windowingMode == WINDOWING_MODE_SPLIT_SCREEN_PRIMARY) {
+                // Make sure recents stack exist when creating a dock stack as it normally needs to
+                // be on the other side of the docked stack and we make visibility decisions based
+                // on that.
+                // TODO: This is only here to help out with the case where recents stack doesn't
+                // exist yet. For that case the initial size of the split-screen stack will be the
+                // the one where the home stack is visible since recents isn't visible yet, but the
+                // divider will be off. I think we should just make the initial bounds that of home
+                // so that the divider matches and remove this logic.
+                display.getOrCreateStack(WINDOWING_MODE_SPLIT_SCREEN_SECONDARY,
+                        ACTIVITY_TYPE_RECENTS, true /* onTop */);
+                // If task moved to docked stack - show recents if needed.
+                mService.mWindowManager.showRecentApps(false /* fromHome */);
+            }
+            wm.continueSurfaceLayout();
+        }
+
+        mStackSupervisor.ensureActivitiesVisibleLocked(null, 0, PRESERVE_WINDOWS);
+        mStackSupervisor.resumeFocusedStackTopActivityLocked();
+    }
+
+    @Override
     public boolean isCompatible(int windowingMode, int activityType) {
         // TODO: Should we just move this to ConfigurationContainer?
         if (activityType == ACTIVITY_TYPE_UNDEFINED) {
@@ -538,12 +660,6 @@
      * either destroyed completely or re-parented.
      */
     private void removeFromDisplay() {
-        if (getWindowingMode() == WINDOWING_MODE_SPLIT_SCREEN_PRIMARY) {
-            // If we removed a docked stack we want to resize it so it resizes all other stacks
-            // in the system to fullscreen.
-            mStackSupervisor.resizeDockedStackLocked(
-                    null, null, null, null, null, PRESERVE_WINDOWS);
-        }
         final ActivityDisplay display = getDisplay();
         if (display != null) {
             display.removeChild(this);
@@ -730,14 +846,11 @@
         return null;
     }
 
-    final ActivityRecord topActivity() {
+    ActivityRecord getTopActivity() {
         for (int taskNdx = mTaskHistory.size() - 1; taskNdx >= 0; --taskNdx) {
-            ArrayList<ActivityRecord> activities = mTaskHistory.get(taskNdx).mActivities;
-            for (int activityNdx = activities.size() - 1; activityNdx >= 0; --activityNdx) {
-                final ActivityRecord r = activities.get(activityNdx);
-                if (!r.finishing) {
-                    return r;
-                }
+            final ActivityRecord r = mTaskHistory.get(taskNdx).getTopActivity();
+            if (r != null) {
+                return r;
             }
         }
         return null;
@@ -751,7 +864,7 @@
         return null;
     }
 
-    final TaskRecord bottomTask() {
+    private TaskRecord bottomTask() {
         if (mTaskHistory.isEmpty()) {
             return null;
         }
@@ -1607,8 +1720,6 @@
             }
 
             final int otherWindowingMode = other.getWindowingMode();
-            // TODO: Can be removed once we are no longer using returnToType for back functionality
-            final ActivityStack stackBehind = i > 0 ? display.getChildAt(i - 1) : null;
 
             if (otherWindowingMode == WINDOWING_MODE_FULLSCREEN) {
                 if (other.isStackTranslucent(starting)) {
@@ -1669,7 +1780,7 @@
             boolean preserveWindows) {
         mTopActivityOccludesKeyguard = false;
         mTopDismissingKeyguardActivity = null;
-        mStackSupervisor.mKeyguardController.beginActivityVisibilityUpdate();
+        mStackSupervisor.getKeyguardController().beginActivityVisibilityUpdate();
         try {
             ActivityRecord top = topRunningActivityLocked();
             if (DEBUG_VISIBILITY) Slog.v(TAG_VISIBILITY, "ensureActivitiesVisible behind " + top
@@ -1777,7 +1888,7 @@
                 notifyActivityDrawnLocked(null);
             }
         } finally {
-            mStackSupervisor.mKeyguardController.endActivityVisibilityUpdate();
+            mStackSupervisor.getKeyguardController().endActivityVisibilityUpdate();
         }
     }
 
@@ -1802,6 +1913,13 @@
         return inPinnedWindowingMode();
     }
 
+    @Override
+    public boolean supportsSplitScreenWindowingMode() {
+        final TaskRecord topTask = topTask();
+        return super.supportsSplitScreenWindowingMode()
+                && (topTask == null || topTask.supportsSplitScreenWindowingMode());
+    }
+
     /** @return True if the resizing of the primary-split-screen stack affects this stack size. */
     boolean affectedBySplitScreenResize() {
         if (!supportsSplitScreenWindowingMode()) {
@@ -1828,9 +1946,9 @@
     boolean checkKeyguardVisibility(ActivityRecord r, boolean shouldBeVisible,
             boolean isTop) {
         final boolean isInPinnedStack = r.inPinnedWindowingMode();
-        final boolean keyguardShowing = mStackSupervisor.mKeyguardController.isKeyguardShowing(
+        final boolean keyguardShowing = mStackSupervisor.getKeyguardController().isKeyguardShowing(
                 mDisplayId != INVALID_DISPLAY ? mDisplayId : DEFAULT_DISPLAY);
-        final boolean keyguardLocked = mStackSupervisor.mKeyguardController.isKeyguardLocked();
+        final boolean keyguardLocked = mStackSupervisor.getKeyguardController().isKeyguardLocked();
         final boolean showWhenLocked = r.canShowWhenLocked() && !isInPinnedStack;
         final boolean dismissKeyguard = r.hasDismissKeyguardWindows();
         if (shouldBeVisible) {
@@ -1845,7 +1963,7 @@
             }
 
             final boolean canShowWithKeyguard = canShowWithInsecureKeyguard()
-                    && mStackSupervisor.mKeyguardController.canDismissKeyguard();
+                    && mStackSupervisor.getKeyguardController().canDismissKeyguard();
             if (canShowWithKeyguard) {
                 return true;
             }
@@ -1854,10 +1972,10 @@
 
             // If keyguard is showing, nothing is visible, except if we are able to dismiss Keyguard
             // right away.
-            return shouldBeVisible && mStackSupervisor.mKeyguardController
+            return shouldBeVisible && mStackSupervisor.getKeyguardController()
                     .canShowActivityWhileKeyguardShowing(r, dismissKeyguard);
         } else if (keyguardLocked) {
-            return shouldBeVisible && mStackSupervisor.mKeyguardController.canShowWhileOccluded(
+            return shouldBeVisible && mStackSupervisor.getKeyguardController().canShowWhileOccluded(
                     dismissKeyguard, showWhenLocked);
         } else {
             return shouldBeVisible;
@@ -2421,7 +2539,7 @@
                     // if needed to get the correct rotation behavior.
                     // TODO: Remove this once visibilities are set correctly immediately when
                     // starting an activity.
-                    if (mStackSupervisor.mKeyguardController.isKeyguardLocked()) {
+                    if (mStackSupervisor.getKeyguardController().isKeyguardLocked()) {
                         mStackSupervisor.ensureActivitiesVisibleLocked(null /* starting */,
                                 0 /* configChanges */, false /* preserveWindows */);
                     }
@@ -4299,7 +4417,7 @@
         if (DEBUG_SWITCH) Slog.v(TAG_SWITCH, "moveTaskToFront: " + tr);
 
         final ActivityStack topStack = getDisplay().getTopStack();
-        final ActivityRecord topActivity = topStack != null ? topStack.topActivity() : null;
+        final ActivityRecord topActivity = topStack != null ? topStack.getTopActivity() : null;
         final int numTasks = mTaskHistory.size();
         final int index = mTaskHistory.indexOf(tr);
         if (numTasks == 0 || index < 0)  {
@@ -4502,6 +4620,7 @@
             final TaskRecord task = mTaskHistory.get(i);
             if (task.isResizeable()) {
                 if (inFreeformWindowingMode()) {
+                    // TODO: Can be removed now since each freeform task is in its own stack.
                     // For freeform stack we don't adjust the size of the tasks to match that
                     // of the stack, but we do try to make sure the tasks are still contained
                     // with the bounds of the stack.
@@ -4889,7 +5008,7 @@
                 voiceInteractor);
         // add the task to stack first, mTaskPositioner might need the stack association
         addTask(task, toTop, "createTaskRecord");
-        final boolean isLockscreenShown = mService.mStackSupervisor.mKeyguardController
+        final boolean isLockscreenShown = mService.mStackSupervisor.getKeyguardController()
                 .isKeyguardShowing(mDisplayId != INVALID_DISPLAY ? mDisplayId : DEFAULT_DISPLAY);
         if (!mStackSupervisor.getLaunchingBoundsController().layoutTask(task, info.windowLayout)
                 && mBounds != null && task.isResizeable() && !isLockscreenShown) {
diff --git a/services/core/java/com/android/server/am/ActivityStackSupervisor.java b/services/core/java/com/android/server/am/ActivityStackSupervisor.java
index 062083c..745e9fb 100644
--- a/services/core/java/com/android/server/am/ActivityStackSupervisor.java
+++ b/services/core/java/com/android/server/am/ActivityStackSupervisor.java
@@ -295,7 +295,7 @@
     WindowManagerService mWindowManager;
     DisplayManager mDisplayManager;
 
-    private final LaunchingBoundsController mLaunchingBoundsController;
+    private LaunchingBoundsController mLaunchingBoundsController;
 
     /** Counter for next free stack ID to use for dynamic activity stacks. */
     private int mNextFreeStackId = 0;
@@ -395,7 +395,6 @@
     private final SparseArray<IntArray> mDisplayAccessUIDs = new SparseArray<>();
 
     private DisplayManagerInternal mDisplayManagerInternal;
-    private InputManagerInternal mInputManagerInternal;
 
     /** Used to keep resumeTopActivityUncheckedLocked() from being entered recursively */
     boolean inResumeTopActivity;
@@ -414,7 +413,7 @@
     // Whether tasks have moved and we need to rank the tasks before next OOM scoring
     private boolean mTaskLayersChanged = true;
 
-    final ActivityMetricsLogger mActivityMetricsLogger;
+    private ActivityMetricsLogger mActivityMetricsLogger;
 
     private final ArrayList<ActivityRecord> mTmpActivityList = new ArrayList<>();
 
@@ -534,11 +533,13 @@
      */
     boolean mIsDockMinimized;
 
-    final KeyguardController mKeyguardController;
+    private KeyguardController mKeyguardController;
 
     private PowerManager mPowerManager;
     private int mDeferResumeCount;
 
+    private boolean mInitialized;
+
     /**
      * Description of a request to start a new activity, which has been held
      * due to app switches being disabled.
@@ -574,14 +575,32 @@
     public ActivityStackSupervisor(ActivityManagerService service, Looper looper) {
         mService = service;
         mHandler = new ActivityStackSupervisorHandler(looper);
+    }
+
+    public void initialize() {
+        if (mInitialized) {
+            return;
+        }
+
+        mInitialized = true;
         mRunningTasks = createRunningTasks();
-        mActivityMetricsLogger = new ActivityMetricsLogger(this, mService.mContext, looper);
-        mKeyguardController = new KeyguardController(service, this);
+        mActivityMetricsLogger = new ActivityMetricsLogger(this, mService.mContext,
+                mHandler.getLooper());
+        mKeyguardController = new KeyguardController(mService, this);
 
         mLaunchingBoundsController = new LaunchingBoundsController();
         mLaunchingBoundsController.registerDefaultPositioners(this);
     }
 
+
+    public ActivityMetricsLogger getActivityMetricsLogger() {
+        return mActivityMetricsLogger;
+    }
+
+    public KeyguardController getKeyguardController() {
+        return mKeyguardController;
+    }
+
     void setRecentTasks(RecentTasks recentTasks) {
         mRecentTasks = recentTasks;
         mRecentTasks.registerCallback(this);
@@ -624,8 +643,6 @@
 
             mHomeStack = mFocusedStack = mLastFocusedStack = getDefaultDisplay().getOrCreateStack(
                     WINDOWING_MODE_FULLSCREEN, ACTIVITY_TYPE_HOME, ON_TOP);
-
-            mInputManagerInternal = LocalServices.getService(InputManagerInternal.class);
         }
     }
 
@@ -2945,6 +2962,7 @@
      * Returns the reparent target stack, creating the stack if necessary.  This call also enforces
      * the various checks on tasks that are going to be reparented from one stack to another.
      */
+    // TODO: Look into changing users to this method to ActivityDisplay.resolveWindowingMode()
     ActivityStack getReparentTargetStack(TaskRecord task, ActivityStack stack, boolean toTop) {
         final ActivityStack prevStack = task.getStack();
         final int stackId = stack.mStackId;
@@ -2971,8 +2989,7 @@
                     + " reparent task=" + task + " to stackId=" + stackId);
         }
 
-        // Ensure that we aren't trying to move into a freeform stack without freeform
-        // support
+        // Ensure that we aren't trying to move into a freeform stack without freeform support
         if (stack.getWindowingMode() == WINDOWING_MODE_FREEFORM
                 && !mService.mSupportsFreeformWindowManagement) {
             throw new IllegalArgumentException("Device doesn't support freeform, can not reparent"
@@ -3376,7 +3393,7 @@
 
         // When launching tasks behind, update the last active time of the top task after the new
         // task has been shown briefly
-        final ActivityRecord top = stack.topActivity();
+        final ActivityRecord top = stack.getTopActivity();
         if (top != null) {
             top.getTask().touchActiveTime();
         }
@@ -4200,10 +4217,9 @@
             }
         }
 
-        final ActivityRecord topActivity = task.getTopActivity();
         if (!task.supportsSplitScreenWindowingMode() || forceNonResizable) {
-            // Display a warning toast that we tried to put a non-dockable task in the docked
-            // stack.
+            // Display a warning toast that we tried to put an app that doesn't support split-screen
+            // in split-screen.
             mService.mTaskChangeNotificationController.notifyActivityDismissingDockedStack();
 
             // Dismiss docked stack. If task appeared to be in docked stack but is not resizable -
@@ -4217,6 +4233,7 @@
             return;
         }
 
+        final ActivityRecord topActivity = task.getTopActivity();
         if (topActivity != null && topActivity.isNonResizableOrForcedResizable()
             && !topActivity.noDisplay) {
             final String packageName = topActivity.appInfo.packageName;
@@ -4552,7 +4569,7 @@
                 final ActivityStack stack = display.getChildAt(j);
                 // Get top activity from a visible stack and add it to the list.
                 if (stack.shouldBeVisible(null /* starting */)) {
-                    final ActivityRecord top = stack.topActivity();
+                    final ActivityRecord top = stack.getTopActivity();
                     if (top != null) {
                         if (stack == mFocusedStack) {
                             topActivityTokens.add(0, top.appToken);
diff --git a/services/core/java/com/android/server/am/ActivityStarter.java b/services/core/java/com/android/server/am/ActivityStarter.java
index 1c80282..9b8cbc1 100644
--- a/services/core/java/com/android/server/am/ActivityStarter.java
+++ b/services/core/java/com/android/server/am/ActivityStarter.java
@@ -90,6 +90,7 @@
 import android.content.pm.ActivityInfo;
 import android.content.pm.ApplicationInfo;
 import android.content.pm.AuxiliaryResolveInfo;
+import android.content.pm.IPackageManager;
 import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
 import android.content.pm.UserInfo;
@@ -133,6 +134,7 @@
     private static final int INVALID_LAUNCH_MODE = -1;
 
     private final ActivityManagerService mService;
+    private final IPackageManager mPackageManager;
     private final ActivityStackSupervisor mSupervisor;
     private final ActivityStartInterceptor mInterceptor;
 
@@ -232,8 +234,9 @@
         mIntentDelivered = false;
     }
 
-    ActivityStarter(ActivityManagerService service) {
+    ActivityStarter(ActivityManagerService service, IPackageManager packageManager) {
         mService = service;
+        mPackageManager = packageManager;
         mSupervisor = mService.mStackSupervisor;
         mInterceptor = new ActivityStartInterceptor(mService, mSupervisor);
     }
@@ -264,8 +267,12 @@
             outActivity[0] = mLastStartActivityRecord[0];
         }
 
+        return getExternalResult(mLastStartActivityResult);
+    }
+
+    public static int getExternalResult(int result) {
         // Aborted results are treated as successes externally, but we must track them internally.
-        return mLastStartActivityResult != START_ABORTED ? mLastStartActivityResult : START_SUCCESS;
+        return result != START_ABORTED ? result : START_SUCCESS;
     }
 
     /** DO NOT call this method directly. Use {@link #startActivityLocked} instead. */
@@ -295,7 +302,8 @@
             }
         }
 
-        final int userId = aInfo != null ? UserHandle.getUserId(aInfo.applicationInfo.uid) : 0;
+        final int userId = aInfo != null && aInfo.applicationInfo != null
+                ? UserHandle.getUserId(aInfo.applicationInfo.uid) : 0;
 
         if (err == ActivityManager.START_SUCCESS) {
             Slog.i(TAG, "START u" + userId + " {" + intent.toShortString(true, true, true, false)
@@ -371,7 +379,7 @@
                     && sourceRecord.info.applicationInfo.uid != aInfo.applicationInfo.uid) {
                 try {
                     intent.addCategory(Intent.CATEGORY_VOICE);
-                    if (!AppGlobals.getPackageManager().activitySupportsIntent(
+                    if (!mPackageManager.activitySupportsIntent(
                             intent.getComponent(), intent, resolvedType)) {
                         Slog.w(TAG,
                                 "Activity being started in current voice task does not support voice: "
@@ -389,7 +397,7 @@
             // If the caller is starting a new voice session, just make sure the target
             // is actually allowing it to run this way.
             try {
-                if (!AppGlobals.getPackageManager().activitySupportsIntent(intent.getComponent(),
+                if (!mPackageManager.activitySupportsIntent(intent.getComponent(),
                         intent, resolvedType)) {
                     Slog.w(TAG,
                             "Activity being started in new voice task does not support: "
@@ -665,7 +673,7 @@
         if (intent != null && intent.hasFileDescriptors()) {
             throw new IllegalArgumentException("File descriptors passed in Intent");
         }
-        mSupervisor.mActivityMetricsLogger.notifyActivityLaunching();
+        mSupervisor.getActivityMetricsLogger().notifyActivityLaunching();
         boolean componentSpecified = intent.getComponent() != null;
 
         // Save a copy in case ephemeral needs it
@@ -859,7 +867,7 @@
                 }
             }
 
-            mSupervisor.mActivityMetricsLogger.notifyActivityLaunched(res, outRecord[0]);
+            mSupervisor.getActivityMetricsLogger().notifyActivityLaunched(res, outRecord[0]);
             return res;
         }
     }
@@ -1119,7 +1127,7 @@
         // If the activity being launched is the same as the one currently at the top, then
         // we need to check if it should only be launched once.
         final ActivityStack topStack = mSupervisor.mFocusedStack;
-        final ActivityRecord topFocused = topStack.topActivity();
+        final ActivityRecord topFocused = topStack.getTopActivity();
         final ActivityRecord top = topStack.topRunningNonDelayedActivityLocked(mNotTop);
         final boolean dontStart = top != null && mStartActivity.resultTo == null
                 && top.realActivity.equals(mStartActivity.realActivity)
@@ -1565,8 +1573,8 @@
                 && (topTask != intentActivity.getTask() || topTask != focusStack.topTask())
                 && !mAvoidMoveToFront) {
             mStartActivity.intent.addFlags(Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT);
-            if (mSourceRecord == null || (mSourceStack.topActivity() != null &&
-                    mSourceStack.topActivity().getTask() == mSourceRecord.getTask())) {
+            if (mSourceRecord == null || (mSourceStack.getTopActivity() != null &&
+                    mSourceStack.getTopActivity().getTask() == mSourceRecord.getTask())) {
                 // We really do want to push this one into the user's face, right now.
                 if (mLaunchTaskBehind && mSourceRecord != null) {
                     intentActivity.setTaskToAffiliateWith(mSourceRecord.getTask());
@@ -1956,7 +1964,7 @@
         if (mDoResume) {
             mTargetStack.moveToFront("addingToTopTask");
         }
-        final ActivityRecord prev = mTargetStack.topActivity();
+        final ActivityRecord prev = mTargetStack.getTopActivity();
         final TaskRecord task = (prev != null) ? prev.getTask() : mTargetStack.createTaskRecord(
                 mSupervisor.getNextTaskIdForUserLocked(mStartActivity.userId), mStartActivity.info,
                 mIntent, null, null, true);
diff --git a/services/core/java/com/android/server/am/AssistDataReceiverProxy.java b/services/core/java/com/android/server/am/AssistDataReceiverProxy.java
index f22fe37..9991ce1 100644
--- a/services/core/java/com/android/server/am/AssistDataReceiverProxy.java
+++ b/services/core/java/com/android/server/am/AssistDataReceiverProxy.java
@@ -19,13 +19,13 @@
 import static com.android.server.am.ActivityManagerDebugConfig.TAG_AM;
 import static com.android.server.am.ActivityManagerDebugConfig.TAG_WITH_CLASS_NAME;
 
+import android.app.IAssistDataReceiver;
 import android.graphics.Bitmap;
 import android.os.Binder;
 import android.os.Bundle;
 import android.os.RemoteException;
 import android.util.Log;
 
-import com.android.internal.app.IAssistDataReceiver;
 import com.android.server.am.AssistDataRequester.AssistDataRequesterCallbacks;
 
 /**
diff --git a/services/core/java/com/android/server/am/AssistDataRequester.java b/services/core/java/com/android/server/am/AssistDataRequester.java
index a8f829f..9f7621f 100644
--- a/services/core/java/com/android/server/am/AssistDataRequester.java
+++ b/services/core/java/com/android/server/am/AssistDataRequester.java
@@ -23,6 +23,7 @@
 
 import android.app.AppOpsManager;
 import android.app.IActivityManager;
+import android.app.IAssistDataReceiver;
 import android.content.Context;
 import android.graphics.Bitmap;
 import android.os.Bundle;
@@ -31,7 +32,6 @@
 import android.view.IWindowManager;
 
 import com.android.internal.annotations.GuardedBy;
-import com.android.internal.app.IAssistDataReceiver;
 import com.android.internal.logging.MetricsLogger;
 
 import java.io.PrintWriter;
diff --git a/services/core/java/com/android/server/am/TaskRecord.java b/services/core/java/com/android/server/am/TaskRecord.java
index 40b1cac..949f51f 100644
--- a/services/core/java/com/android/server/am/TaskRecord.java
+++ b/services/core/java/com/android/server/am/TaskRecord.java
@@ -606,9 +606,8 @@
         final int toStackWindowingMode = toStack.getWindowingMode();
         final ActivityRecord topActivity = getTopActivity();
 
-        final boolean mightReplaceWindow =
-                replaceWindowsOnTaskMove(getWindowingMode(), toStackWindowingMode)
-                        && topActivity != null;
+        final boolean mightReplaceWindow = topActivity != null
+                && replaceWindowsOnTaskMove(getWindowingMode(), toStackWindowingMode);
         if (mightReplaceWindow) {
             // We are about to relaunch the activity because its configuration changed due to
             // being maximized, i.e. size change. The activity will first remove the old window
@@ -722,7 +721,6 @@
         }
 
         // TODO: Handle incorrect request to move before the actual move, not after.
-        final boolean inSplitScreenMode = supervisor.getDefaultDisplay().hasSplitScreenPrimaryStack();
         supervisor.handleNonResizableTaskIfNeeded(this, preferredStack.getWindowingMode(),
                 DEFAULT_DISPLAY, toStack);
 
@@ -735,10 +733,9 @@
     }
 
     /**
-     * Returns true if the windows of tasks being moved to the target stack from the source
-     * stack should be replaced, meaning that window manager will keep the old window around
-     * until the new is ready.
-     * @hide
+     * @return True if the windows of tasks being moved to the target stack from the source stack
+     * should be replaced, meaning that window manager will keep the old window around until the new
+     * is ready.
      */
     private static boolean replaceWindowsOnTaskMove(
             int sourceWindowingMode, int targetWindowingMode) {
@@ -2062,11 +2059,8 @@
     }
 
     static Rect validateBounds(Rect bounds) {
-        if (bounds != null && bounds.isEmpty()) {
-            Slog.wtf(TAG, "Received strange task bounds: " + bounds, new Throwable());
-            return null;
-        }
-        return bounds;
+        // TODO: Not needed once we have bounds in WindowConfiguration.
+        return (bounds != null && bounds.isEmpty()) ? null : bounds;
     }
 
     /** Updates the task's bounds and override configuration to match what is expected for the
@@ -2095,7 +2089,7 @@
     }
 
     /** Returns the bounds that should be used to launch this task. */
-    private Rect getLaunchBounds() {
+    Rect getLaunchBounds() {
         if (mStack == null) {
             return null;
         }
diff --git a/services/core/java/com/android/server/am/UserController.java b/services/core/java/com/android/server/am/UserController.java
index 2df5dc9..4e3d8d2 100644
--- a/services/core/java/com/android/server/am/UserController.java
+++ b/services/core/java/com/android/server/am/UserController.java
@@ -89,6 +89,7 @@
 import com.android.internal.util.ArrayUtils;
 import com.android.internal.util.Preconditions;
 import com.android.internal.widget.LockPatternUtils;
+import com.android.server.FgThread;
 import com.android.server.LocalServices;
 import com.android.server.SystemServiceManager;
 import com.android.server.pm.UserManagerService;
@@ -355,27 +356,35 @@
         // Only keep marching forward if user is actually unlocked
         if (!StorageManager.isUserKeyUnlocked(userId)) return;
         synchronized (mLock) {
-            // Bail if we ended up with a stale user
-            if (mStartedUsers.get(uss.mHandle.getIdentifier()) != uss) return;
-
-            // Do not proceed if unexpected state
-            if (!uss.setState(STATE_RUNNING_LOCKED, STATE_RUNNING_UNLOCKING)) {
+            // Do not proceed if unexpected state or a stale user
+            if (mStartedUsers.get(userId) != uss || uss.state != STATE_RUNNING_LOCKED) {
                 return;
             }
         }
-        mInjector.getUserManagerInternal().setUserState(userId, uss.state);
         uss.mUnlockProgress.start();
 
         // Prepare app storage before we go any further
         uss.mUnlockProgress.setProgress(5,
                     mInjector.getContext().getString(R.string.android_start_title));
-        mInjector.getUserManager().onBeforeUnlockUser(userId);
-        uss.mUnlockProgress.setProgress(20);
 
-        // Dispatch unlocked to system services; when fully dispatched,
-        // that calls through to the next "unlocked" phase
-        mHandler.obtainMessage(SYSTEM_USER_UNLOCK_MSG, userId, 0, uss)
-                .sendToTarget();
+        // Call onBeforeUnlockUser on a worker thread that allows disk I/O
+        FgThread.getHandler().post(() -> {
+            mInjector.getUserManager().onBeforeUnlockUser(userId);
+            synchronized (mLock) {
+                // Do not proceed if unexpected state
+                if (!uss.setState(STATE_RUNNING_LOCKED, STATE_RUNNING_UNLOCKING)) {
+                    return;
+                }
+            }
+            mInjector.getUserManagerInternal().setUserState(userId, uss.state);
+
+            uss.mUnlockProgress.setProgress(20);
+
+            // Dispatch unlocked to system services; when fully dispatched,
+            // that calls through to the next "unlocked" phase
+            mHandler.obtainMessage(SYSTEM_USER_UNLOCK_MSG, userId, 0, uss)
+                    .sendToTarget();
+        });
     }
 
     /**
@@ -1819,7 +1828,10 @@
             case SYSTEM_USER_UNLOCK_MSG:
                 final int userId = msg.arg1;
                 mInjector.getSystemServiceManager().unlockUser(userId);
-                mInjector.loadUserRecents(userId);
+                // Loads recents on a worker thread that allows disk I/O
+                FgThread.getHandler().post(() -> {
+                    mInjector.loadUserRecents(userId);
+                });
                 if (userId == UserHandle.USER_SYSTEM) {
                     mInjector.startPersistentApps(PackageManager.MATCH_DIRECT_BOOT_UNAWARE);
                 }
diff --git a/services/core/java/com/android/server/audio/AudioService.java b/services/core/java/com/android/server/audio/AudioService.java
index 3f23737..15a418dc 100644
--- a/services/core/java/com/android/server/audio/AudioService.java
+++ b/services/core/java/com/android/server/audio/AudioService.java
@@ -1345,8 +1345,9 @@
         } else {
             final int maybeActiveStreamType = getActiveStreamType(suggestedStreamType);
             final boolean activeForReal;
-            if (maybeActiveStreamType == AudioSystem.STREAM_MUSIC) {
-                activeForReal = isAfMusicActiveRecently(0);
+            if (maybeActiveStreamType == AudioSystem.STREAM_RING
+                    || maybeActiveStreamType == AudioSystem.STREAM_NOTIFICATION) {
+                activeForReal = wasStreamActiveRecently(maybeActiveStreamType, 0);
             } else {
                 activeForReal = AudioSystem.isStreamActive(maybeActiveStreamType, 0);
             }
@@ -3883,13 +3884,13 @@
 
     /**
      * For code clarity for getActiveStreamType(int)
-     * @param delay_ms max time since last STREAM_MUSIC activity to consider
-     * @return true if STREAM_MUSIC is active in streams handled by AudioFlinger now or
+     * @param delay_ms max time since last stream activity to consider
+     * @return true if stream is active in streams handled by AudioFlinger now or
      *     in the last "delay_ms" ms.
      */
-    private boolean isAfMusicActiveRecently(int delay_ms) {
-        return AudioSystem.isStreamActive(AudioSystem.STREAM_MUSIC, delay_ms)
-                || AudioSystem.isStreamActiveRemotely(AudioSystem.STREAM_MUSIC, delay_ms);
+    private boolean wasStreamActiveRecently(int stream, int delay_ms) {
+        return AudioSystem.isStreamActive(stream, delay_ms)
+                || AudioSystem.isStreamActiveRemotely(stream, delay_ms);
     }
 
     private int getActiveStreamType(int suggestedStreamType) {
@@ -3910,21 +3911,30 @@
                     return AudioSystem.STREAM_VOICE_CALL;
                 }
             } else if (suggestedStreamType == AudioManager.USE_DEFAULT_STREAM_TYPE) {
-                if (isAfMusicActiveRecently(sStreamOverrideDelayMs)) {
+                if (wasStreamActiveRecently(AudioSystem.STREAM_RING, sStreamOverrideDelayMs)) {
                     if (DEBUG_VOL)
-                        Log.v(TAG, "getActiveStreamType: Forcing STREAM_MUSIC stream active");
+                        Log.v(TAG, "getActiveStreamType: Forcing STREAM_RING stream active");
+                    return AudioSystem.STREAM_RING;
+                } else if (wasStreamActiveRecently(
+                        AudioSystem.STREAM_NOTIFICATION, sStreamOverrideDelayMs)) {
+                    if (DEBUG_VOL)
+                        Log.v(TAG, "getActiveStreamType: Forcing STREAM_NOTIFICATION stream active");
+                    return AudioSystem.STREAM_NOTIFICATION;
+                } else {
+                    if (DEBUG_VOL)
+                        Log.v(TAG, "getActiveStreamType: Forcing STREAM_MUSIC b/c default");
                     return AudioSystem.STREAM_MUSIC;
-                    } else {
-                        if (DEBUG_VOL)
-                            Log.v(TAG, "getActiveStreamType: Forcing STREAM_RING b/c default");
-                        return AudioSystem.STREAM_RING;
                 }
-            } else if (isAfMusicActiveRecently(0)) {
+            } else if (
+                    wasStreamActiveRecently(AudioSystem.STREAM_NOTIFICATION, sStreamOverrideDelayMs)) {
                 if (DEBUG_VOL)
-                    Log.v(TAG, "getActiveStreamType: Forcing STREAM_MUSIC stream active");
-                return AudioSystem.STREAM_MUSIC;
+                    Log.v(TAG, "getActiveStreamType: Forcing STREAM_NOTIFICATION stream active");
+                return AudioSystem.STREAM_NOTIFICATION;
+            } else if (wasStreamActiveRecently(AudioSystem.STREAM_RING, sStreamOverrideDelayMs)) {
+                if (DEBUG_VOL)
+                    Log.v(TAG, "getActiveStreamType: Forcing STREAM_RING stream active");
+                return AudioSystem.STREAM_RING;
             }
-            break;
         default:
             if (isInCommunication()) {
                 if (AudioSystem.getForceUse(AudioSystem.FOR_COMMUNICATION)
@@ -3935,20 +3945,26 @@
                     if (DEBUG_VOL)  Log.v(TAG, "getActiveStreamType: Forcing STREAM_VOICE_CALL");
                     return AudioSystem.STREAM_VOICE_CALL;
                 }
-            } else if (AudioSystem.isStreamActive(AudioSystem.STREAM_NOTIFICATION,
-                    sStreamOverrideDelayMs) ||
-                    AudioSystem.isStreamActive(AudioSystem.STREAM_RING,
-                            sStreamOverrideDelayMs)) {
+            } else if (AudioSystem.isStreamActive(
+                    AudioSystem.STREAM_NOTIFICATION, sStreamOverrideDelayMs)) {
                 if (DEBUG_VOL) Log.v(TAG, "getActiveStreamType: Forcing STREAM_NOTIFICATION");
                 return AudioSystem.STREAM_NOTIFICATION;
+            } else if (AudioSystem.isStreamActive(
+                    AudioSystem.STREAM_RING, sStreamOverrideDelayMs)) {
+                if (DEBUG_VOL) Log.v(TAG, "getActiveStreamType: Forcing STREAM_RING");
+                return AudioSystem.STREAM_RING;
             } else if (suggestedStreamType == AudioManager.USE_DEFAULT_STREAM_TYPE) {
-                if (isAfMusicActiveRecently(sStreamOverrideDelayMs)) {
-                    if (DEBUG_VOL) Log.v(TAG, "getActiveStreamType: forcing STREAM_MUSIC");
-                    return AudioSystem.STREAM_MUSIC;
-                } else {
-                    if (DEBUG_VOL) Log.v(TAG,
-                            "getActiveStreamType: using STREAM_NOTIFICATION as default");
+                if (AudioSystem.isStreamActive(
+                        AudioSystem.STREAM_NOTIFICATION, sStreamOverrideDelayMs)) {
+                    if (DEBUG_VOL) Log.v(TAG, "getActiveStreamType: Forcing STREAM_NOTIFICATION");
                     return AudioSystem.STREAM_NOTIFICATION;
+                } else if (AudioSystem.isStreamActive(
+                        AudioSystem.STREAM_RING, sStreamOverrideDelayMs)) {
+                    if (DEBUG_VOL) Log.v(TAG, "getActiveStreamType: Forcing STREAM_RING");
+                    return AudioSystem.STREAM_RING;
+                } else {
+                    if (DEBUG_VOL) Log.v(TAG, "getActiveStreamType: using STREAM_MUSIC as default");
+                    return AudioSystem.STREAM_MUSIC;
                 }
             }
             break;
@@ -6349,10 +6365,10 @@
     //   stream override timeout when adjusting volume
     //---------------------------------------------------------------------------------
 
-    // AudioService.getActiveStreamType() will return:
     // - STREAM_NOTIFICATION on tablets during this period after a notification stopped
-    // - STREAM_MUSIC on phones during this period after music or talkback/voice search prompt
-    // stopped
+    // - STREAM_RING on phones during this period after a notification stopped
+    // - STREAM_MUSIC otherwise
+
     private static final int DEFAULT_STREAM_TYPE_OVERRIDE_DELAY_MS = 0;
     private static final int TOUCH_EXPLORE_STREAM_TYPE_OVERRIDE_DELAY_MS = 1000;
 
diff --git a/services/core/java/com/android/server/broadcastradio/Tuner.java b/services/core/java/com/android/server/broadcastradio/Tuner.java
index e6ae320..2ea4271 100644
--- a/services/core/java/com/android/server/broadcastradio/Tuner.java
+++ b/services/core/java/com/android/server/broadcastradio/Tuner.java
@@ -27,8 +27,10 @@
 import android.os.RemoteException;
 import android.util.Slog;
 
+import java.util.Collections;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 
 class Tuner extends ITuner.Stub {
     private static final String TAG = "BroadcastRadioService.Tuner";
@@ -96,6 +98,10 @@
     private native boolean nativeIsAnalogForced(long nativeContext);
     private native void nativeSetAnalogForced(long nativeContext, boolean isForced);
 
+    private native Map<String, String> nativeSetParameters(long nativeContext,
+            Map<String, String> parameters);
+    private native Map<String, String> nativeGetParameters(long nativeContext, List<String> keys);
+
     private native boolean nativeIsAntennaConnected(long nativeContext);
 
     @Override
@@ -273,6 +279,31 @@
     }
 
     @Override
+    public Map setParameters(Map parameters) {
+        Map<String, String> results;
+        synchronized (mLock) {
+            checkNotClosedLocked();
+            results = nativeSetParameters(mNativeContext, Objects.requireNonNull(parameters));
+        }
+        if (results == null) return Collections.emptyMap();
+        return results;
+    }
+
+    @Override
+    public Map getParameters(List<String> keys) {
+        if (keys == null) {
+            throw new IllegalArgumentException("The argument must not be a null pointer");
+        }
+        Map<String, String> results;
+        synchronized (mLock) {
+            checkNotClosedLocked();
+            results = nativeGetParameters(mNativeContext, keys);
+        }
+        if (results == null) return Collections.emptyMap();
+        return results;
+    }
+
+    @Override
     public boolean isAntennaConnected() {
         synchronized (mLock) {
             checkNotClosedLocked();
diff --git a/services/core/java/com/android/server/broadcastradio/TunerCallback.java b/services/core/java/com/android/server/broadcastradio/TunerCallback.java
index a87ae8d..2460c67 100644
--- a/services/core/java/com/android/server/broadcastradio/TunerCallback.java
+++ b/services/core/java/com/android/server/broadcastradio/TunerCallback.java
@@ -26,6 +26,9 @@
 import android.os.RemoteException;
 import android.util.Slog;
 
+import java.util.List;
+import java.util.Map;
+
 class TunerCallback implements ITunerCallback {
     private static final String TAG = "BroadcastRadioService.TunerCallback";
 
@@ -121,6 +124,11 @@
     }
 
     @Override
+    public void onParametersUpdated(Map parameters) {
+        dispatch(() -> mClientCallback.onParametersUpdated(parameters));
+    }
+
+    @Override
     public IBinder asBinder() {
         throw new RuntimeException("Not a binder");
     }
diff --git a/services/core/java/com/android/server/connectivity/IpConnectivityEventBuilder.java b/services/core/java/com/android/server/connectivity/IpConnectivityEventBuilder.java
index a011692b..397af7b 100644
--- a/services/core/java/com/android/server/connectivity/IpConnectivityEventBuilder.java
+++ b/services/core/java/com/android/server/connectivity/IpConnectivityEventBuilder.java
@@ -46,7 +46,6 @@
 import com.android.server.connectivity.metrics.nano.IpConnectivityLogClass;
 import com.android.server.connectivity.metrics.nano.IpConnectivityLogClass.IpConnectivityEvent;
 import com.android.server.connectivity.metrics.nano.IpConnectivityLogClass.IpConnectivityLog;
-import com.android.server.connectivity.metrics.nano.IpConnectivityLogClass.NetworkId;
 import com.android.server.connectivity.metrics.nano.IpConnectivityLogClass.Pair;
 import java.io.IOException;
 import java.util.ArrayList;
@@ -128,6 +127,11 @@
         wakeupStats.nonApplicationWakeups = in.nonApplicationWakeups;
         wakeupStats.applicationWakeups = in.applicationWakeups;
         wakeupStats.noUidWakeups = in.noUidWakeups;
+        wakeupStats.l2UnicastCount = in.l2UnicastCount;
+        wakeupStats.l2MulticastCount = in.l2MulticastCount;
+        wakeupStats.l2BroadcastCount = in.l2BroadcastCount;
+        wakeupStats.ethertypeCounts = toPairArray(in.ethertypes);
+        wakeupStats.ipNextHeaderCounts = toPairArray(in.ipNextHeaders);
         final IpConnectivityEvent out = buildEvent(0, 0, in.iface);
         out.setWakeupStats(wakeupStats);
         return out;
@@ -242,7 +246,6 @@
     private static void setNetworkEvent(IpConnectivityEvent out, NetworkEvent in) {
         IpConnectivityLogClass.NetworkEvent networkEvent =
                 new IpConnectivityLogClass.NetworkEvent();
-        networkEvent.networkId = netIdOf(in.netId);
         networkEvent.eventType = in.eventType;
         networkEvent.latencyMs = (int) in.durationMs;
         out.setNetworkEvent(networkEvent);
@@ -321,12 +324,6 @@
         return pairs;
     }
 
-    private static NetworkId netIdOf(int netid) {
-        final NetworkId ni = new NetworkId();
-        ni.networkId = netid;
-        return ni;
-    }
-
     private static int ipSupportOf(DefaultNetworkEvent in) {
         if (in.ipv4 && in.ipv6) {
             return IpConnectivityLogClass.DefaultNetworkEvent.DUAL;
diff --git a/services/core/java/com/android/server/connectivity/NetdEventListenerService.java b/services/core/java/com/android/server/connectivity/NetdEventListenerService.java
index af138b93..4bdbbe3 100644
--- a/services/core/java/com/android/server/connectivity/NetdEventListenerService.java
+++ b/services/core/java/com/android/server/connectivity/NetdEventListenerService.java
@@ -58,7 +58,6 @@
 
     private static final String TAG = NetdEventListenerService.class.getSimpleName();
     private static final boolean DBG = false;
-    private static final boolean VDBG = false;
 
     // Rate limit connect latency logging to 1 measurement per 15 seconds (5760 / day) with maximum
     // bursts of 5000 measurements.
@@ -198,8 +197,6 @@
     public synchronized void onDnsEvent(int netId, int eventType, int returnCode, int latencyMs,
             String hostname, String[] ipAddresses, int ipAddressesCount, int uid)
             throws RemoteException {
-        maybeVerboseLog("onDnsEvent(%d, %d, %d, %dms)", netId, eventType, returnCode, latencyMs);
-
         long timestamp = System.currentTimeMillis();
         getMetricsForNetwork(timestamp, netId).addDnsResult(eventType, returnCode, latencyMs);
 
@@ -215,8 +212,6 @@
     // This method must not block or perform long-running operations.
     public synchronized void onConnectEvent(int netId, int error, int latencyMs, String ipAddr,
             int port, int uid) throws RemoteException {
-        maybeVerboseLog("onConnectEvent(%d, %d, %dms)", netId, error, latencyMs);
-
         long timestamp = System.currentTimeMillis();
         getMetricsForNetwork(timestamp, netId).addConnectResult(error, latencyMs, ipAddr);
 
@@ -232,11 +227,8 @@
     }
 
     @Override
-    public synchronized void onWakeupEvent(String prefix, int uid, int gid, long timestampNs) {
-        maybeVerboseLog("onWakeupEvent(%s, %d, %d, %sns)", prefix, uid, gid, timestampNs);
-
-        // TODO: add ip protocol and port
-
+    public synchronized void onWakeupEvent(String prefix, int uid, int ethertype, int ipNextHeader,
+            byte[] dstHw, String srcIp, String dstIp, int srcPort, int dstPort, long timestampNs) {
         String iface = prefix.replaceFirst(WAKEUP_EVENT_IFACE_PREFIX, "");
         final long timestampMs;
         if (timestampNs > 0) {
@@ -245,15 +237,22 @@
             timestampMs = System.currentTimeMillis();
         }
 
-        addWakeupEvent(iface, timestampMs, uid);
-    }
-
-    @GuardedBy("this")
-    private void addWakeupEvent(String iface, long timestampMs, int uid) {
         WakeupEvent event = new WakeupEvent();
         event.iface = iface;
         event.timestampMs = timestampMs;
         event.uid = uid;
+        event.ethertype = ethertype;
+        event.dstHwAddr = dstHw;
+        event.srcIp = srcIp;
+        event.dstIp = dstIp;
+        event.ipNextHeader = ipNextHeader;
+        event.srcPort = srcPort;
+        event.dstPort = dstPort;
+        addWakeupEvent(event);
+    }
+
+    private void addWakeupEvent(WakeupEvent event) {
+        String iface = event.iface;
         mWakeupEvents.append(event);
         WakeupStats stats = mWakeupStats.get(iface);
         if (stats == null) {
@@ -333,10 +332,6 @@
         if (DBG) Log.d(TAG, String.format(s, args));
     }
 
-    private static void maybeVerboseLog(String s, Object... args) {
-        if (VDBG) Log.d(TAG, String.format(s, args));
-    }
-
     /** Helper class for buffering summaries of NetworkMetrics at regular time intervals */
     static class NetworkMetricsSnapshot {
 
diff --git a/services/core/java/com/android/server/connectivity/NetworkMonitor.java b/services/core/java/com/android/server/connectivity/NetworkMonitor.java
index 8b886d6..7684030 100644
--- a/services/core/java/com/android/server/connectivity/NetworkMonitor.java
+++ b/services/core/java/com/android/server/connectivity/NetworkMonitor.java
@@ -1129,7 +1129,8 @@
     }
 
     private void logNetworkEvent(int evtype) {
-        mMetricsLog.log(new NetworkEvent(mNetId, evtype));
+        int[] transports = mNetworkAgentInfo.networkCapabilities.getTransportTypes();
+        mMetricsLog.log(mNetId, transports, new NetworkEvent(evtype));
     }
 
     private int networkEventType(ValidationStage s, EvaluationResult r) {
@@ -1150,7 +1151,8 @@
 
     private void maybeLogEvaluationResult(int evtype) {
         if (mEvaluationTimer.isRunning()) {
-            mMetricsLog.log(new NetworkEvent(mNetId, evtype, mEvaluationTimer.stop()));
+            int[] transports = mNetworkAgentInfo.networkCapabilities.getTransportTypes();
+            mMetricsLog.log(mNetId, transports, new NetworkEvent(evtype, mEvaluationTimer.stop()));
             mEvaluationTimer.reset();
         }
     }
diff --git a/services/core/java/com/android/server/display/BrightnessTracker.java b/services/core/java/com/android/server/display/BrightnessTracker.java
new file mode 100644
index 0000000..361d928
--- /dev/null
+++ b/services/core/java/com/android/server/display/BrightnessTracker.java
@@ -0,0 +1,639 @@
+/*
+ * Copyright 2017 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.display;
+
+import android.annotation.Nullable;
+import android.app.ActivityManager;
+import android.content.BroadcastReceiver;
+import android.content.ContentResolver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.content.pm.ParceledListSlice;
+import android.database.ContentObserver;
+import android.hardware.Sensor;
+import android.hardware.SensorEvent;
+import android.hardware.SensorEventListener;
+import android.hardware.SensorManager;
+import android.hardware.display.BrightnessChangeEvent;
+import android.net.Uri;
+import android.os.BatteryManager;
+import android.os.Environment;
+import android.os.Handler;
+import android.os.RemoteException;
+import android.os.SystemClock;
+import android.os.UserHandle;
+import android.os.UserManager;
+import android.provider.Settings;
+import android.util.AtomicFile;
+import android.util.Slog;
+import android.util.Xml;
+
+import com.android.internal.annotations.GuardedBy;
+import com.android.internal.annotations.VisibleForTesting;
+import com.android.internal.os.BackgroundThread;
+import com.android.internal.util.FastXmlSerializer;
+import com.android.internal.util.RingBuffer;
+
+import libcore.io.IoUtils;
+
+import org.xmlpull.v1.XmlPullParser;
+import org.xmlpull.v1.XmlPullParserException;
+import org.xmlpull.v1.XmlSerializer;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.nio.charset.StandardCharsets;
+import java.util.ArrayDeque;
+import java.util.ArrayList;
+
+import java.util.Deque;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * Class that tracks recent brightness settings changes and stores
+ * associated information such as light sensor readings.
+ */
+public class BrightnessTracker {
+
+    private static final String TAG = "BrightnessTracker";
+    private static final boolean DEBUG = false;
+
+    private static final String EVENTS_FILE = "brightness_events.xml";
+    private static final int MAX_EVENTS = 100;
+    // Discard events when reading or writing that are older than this.
+    private static final long MAX_EVENT_AGE = TimeUnit.DAYS.toMillis(30);
+    // Time over which we keep lux sensor readings.
+    private static final long LUX_EVENT_HORIZON = TimeUnit.SECONDS.toNanos(10);
+
+    private static final String TAG_EVENTS = "events";
+    private static final String TAG_EVENT = "event";
+    private static final String ATTR_BRIGHTNESS = "brightness";
+    private static final String ATTR_TIMESTAMP = "timestamp";
+    private static final String ATTR_PACKAGE_NAME = "packageName";
+    private static final String ATTR_USER = "user";
+    private static final String ATTR_LUX = "lux";
+    private static final String ATTR_LUX_TIMESTAMPS = "luxTimestamps";
+    private static final String ATTR_BATTERY_LEVEL = "batteryLevel";
+    private static final String ATTR_NIGHT_MODE = "nightMode";
+    private static final String ATTR_COLOR_TEMPERATURE = "colorTemperature";
+    private static final String ATTR_LAST_BRIGHTNESS = "lastBrightness";
+
+    // Lock held while accessing mEvents, is held while writing events to flash.
+    private final Object mEventsLock = new Object();
+    @GuardedBy("mEventsLock")
+    private RingBuffer<BrightnessChangeEvent> mEvents
+            = new RingBuffer<>(BrightnessChangeEvent.class, MAX_EVENTS);
+    private final Runnable mEventsWriter = () -> writeEvents();
+    private volatile boolean mWriteEventsScheduled;
+
+    private UserManager mUserManager;
+    private final Context mContext;
+    private final ContentResolver mContentResolver;
+    private Handler mBgHandler;
+    // mSettingsObserver, mBroadcastReceiver and mSensorListener should only be used on
+    // the mBgHandler thread.
+    private SettingsObserver mSettingsObserver;
+    private BroadcastReceiver mBroadcastReceiver;
+    private SensorListener mSensorListener;
+
+    // Lock held while collecting data related to brightness changes.
+    private final Object mDataCollectionLock = new Object();
+    @GuardedBy("mDataCollectionLock")
+    private Deque<LightData> mLastSensorReadings = new ArrayDeque<>();
+    @GuardedBy("mDataCollectionLock")
+    private float mLastBatteryLevel = Float.NaN;
+    @GuardedBy("mDataCollectionLock")
+    private int mIgnoreBrightness = -1;
+    @GuardedBy("mDataCollectionLock")
+    private int mLastBrightness = -1;
+
+    private final Injector mInjector;
+
+    public BrightnessTracker(Context context, @Nullable Injector injector) {
+        // Note this will be called very early in boot, other system
+        // services may not be present.
+        mContext = context;
+        mContentResolver = context.getContentResolver();
+        if (injector != null) {
+            mInjector = injector;
+        } else {
+            mInjector = new Injector();
+        }
+    }
+
+    /** Start listening for brightness slider events */
+    public void start() {
+        if (DEBUG) {
+            Slog.d(TAG, "Start");
+        }
+        mBgHandler = mInjector.getBackgroundHandler();
+        mUserManager = mContext.getSystemService(UserManager.class);
+
+        mBgHandler.post(() -> backgroundStart());
+    }
+
+    private void backgroundStart() {
+        readEvents();
+
+        mLastBrightness = mInjector.getSystemIntForUser(mContentResolver,
+                Settings.System.SCREEN_BRIGHTNESS, -1,
+                UserHandle.USER_CURRENT);
+
+        mSensorListener = new SensorListener();
+        mInjector.registerSensorListener(mContext, mSensorListener);
+
+        mSettingsObserver = new SettingsObserver(mBgHandler);
+        mInjector.registerBrightnessObserver(mContentResolver, mSettingsObserver);
+
+        final IntentFilter intentFilter = new IntentFilter();
+        intentFilter.addAction(Intent.ACTION_SHUTDOWN);
+        intentFilter.addAction(Intent.ACTION_BATTERY_CHANGED);
+        mBroadcastReceiver = new Receiver();
+        mInjector.registerReceiver(mContext, mBroadcastReceiver, intentFilter);
+    }
+
+    /** Stop listening for events */
+    @VisibleForTesting
+    void stop() {
+        if (DEBUG) {
+            Slog.d(TAG, "Stop");
+        }
+        mInjector.unregisterSensorListener(mContext, mSensorListener);
+        mInjector.unregisterReceiver(mContext, mBroadcastReceiver);
+        mInjector.unregisterBrightnessObserver(mContext, mSettingsObserver);
+    }
+
+    /**
+     * @param userId userId to fetch data for.
+     * @return List of recent {@link BrightnessChangeEvent}s
+     */
+    public ParceledListSlice<BrightnessChangeEvent> getEvents(int userId) {
+        // TODO include apps from any managed profiles in the brightness information.
+        BrightnessChangeEvent[] events;
+        synchronized (mEventsLock) {
+            events = mEvents.toArray();
+        }
+        ArrayList<BrightnessChangeEvent> out = new ArrayList<>(events.length);
+        for (int i = 0; i < events.length; ++i) {
+            if (events[i].userId == userId) {
+                out.add(events[i]);
+            }
+        }
+        return new ParceledListSlice<>(out);
+    }
+
+    /** Sets brightness without logging the brightness change event */
+    public void setBrightness(int brightness, int userId) {
+        synchronized (mDataCollectionLock) {
+            mIgnoreBrightness = brightness;
+        }
+        mInjector.putSystemIntForUser(mContentResolver, Settings.System.SCREEN_BRIGHTNESS,
+                brightness, userId);
+    }
+
+    private void handleBrightnessChanged() {
+        if (DEBUG) {
+            Slog.d(TAG, "Brightness change");
+        }
+        final BrightnessChangeEvent event = new BrightnessChangeEvent();
+        event.timeStamp = mInjector.currentTimeMillis();
+
+        int brightness = mInjector.getSystemIntForUser(mContentResolver,
+                Settings.System.SCREEN_BRIGHTNESS, -1,
+                UserHandle.USER_CURRENT);
+
+        synchronized (mDataCollectionLock) {
+            int previousBrightness = mLastBrightness;
+            mLastBrightness = brightness;
+
+            if (brightness == -1 || brightness == mIgnoreBrightness) {
+                // Notified of brightness change but no setting or self change so ignore.
+                mIgnoreBrightness = -1;
+                return;
+            }
+
+            final int readingCount = mLastSensorReadings.size();
+            if (readingCount == 0) {
+                // No sensor data so ignore this.
+                return;
+            }
+
+            event.luxValues = new float[readingCount];
+            event.luxTimestamps = new long[readingCount];
+
+            int pos = 0;
+
+            // Convert sensor timestamp in elapsed time nanos to current time millis.
+            long currentTimeMillis = mInjector.currentTimeMillis();
+            long elapsedTimeNanos = mInjector.elapsedRealtimeNanos();
+            for (LightData reading : mLastSensorReadings) {
+                event.luxValues[pos] = reading.lux;
+                event.luxTimestamps[pos] = currentTimeMillis -
+                        TimeUnit.NANOSECONDS.toMillis(elapsedTimeNanos - reading.timestamp);
+                ++pos;
+            }
+
+            event.batteryLevel = mLastBatteryLevel;
+            event.lastBrightness = previousBrightness;
+        }
+
+        event.brightness = brightness;
+
+        try {
+            final ActivityManager.StackInfo focusedStack = mInjector.getFocusedStack();
+            event.userId = focusedStack.userId;
+            event.packageName = focusedStack.topActivity.getPackageName();
+        } catch (RemoteException e) {
+            // Really shouldn't be possible.
+        }
+
+        event.nightMode = mInjector.getSecureIntForUser(mContentResolver,
+                Settings.Secure.NIGHT_DISPLAY_ACTIVATED, 0, UserHandle.USER_CURRENT)
+                == 1;
+        event.colorTemperature = mInjector.getSecureIntForUser(mContentResolver,
+                Settings.Secure.NIGHT_DISPLAY_COLOR_TEMPERATURE,
+                0, UserHandle.USER_CURRENT);
+
+        if (DEBUG) {
+            Slog.d(TAG, "Event " + event.brightness + " " + event.packageName);
+        }
+        synchronized (mEventsLock) {
+            mEvents.append(event);
+        }
+    }
+
+    private void scheduleWriteEvents() {
+        if (!mWriteEventsScheduled) {
+            mBgHandler.post(mEventsWriter);
+            mWriteEventsScheduled = true;
+        }
+    }
+
+    private void writeEvents() {
+        mWriteEventsScheduled = false;
+        // TODO kick off write on handler thread e.g. every 24 hours.
+        synchronized (mEventsLock) {
+            final AtomicFile writeTo = mInjector.getFile();
+            if (writeTo == null) {
+                return;
+            }
+            if (mEvents.isEmpty()) {
+                if (writeTo.exists()) {
+                    writeTo.delete();
+                }
+            } else {
+                FileOutputStream output = null;
+                try {
+                    output = writeTo.startWrite();
+                    writeEventsLocked(output);
+                    writeTo.finishWrite(output);
+                } catch (IOException e) {
+                    writeTo.failWrite(output);
+                    Slog.e(TAG, "Failed to write change mEvents.", e);
+                }
+            }
+        }
+    }
+
+    private void readEvents() {
+        synchronized (mEventsLock) {
+            mEvents.clear();
+            final AtomicFile readFrom = mInjector.getFile();
+            if (readFrom != null && readFrom.exists()) {
+                FileInputStream input = null;
+                try {
+                    input = readFrom.openRead();
+                    readEventsLocked(input);
+                } catch (IOException e) {
+                    readFrom.delete();
+                    Slog.e(TAG, "Failed to read change mEvents.", e);
+                } finally {
+                    IoUtils.closeQuietly(input);
+                }
+            }
+        }
+    }
+
+    @VisibleForTesting
+    @GuardedBy("mEventsLock")
+    void writeEventsLocked(OutputStream stream) throws IOException {
+        XmlSerializer out = new FastXmlSerializer();
+        out.setOutput(stream, StandardCharsets.UTF_8.name());
+        out.startDocument(null, true);
+        out.setFeature("http://xmlpull.org/v1/doc/features.html#indent-output", true);
+
+        out.startTag(null, TAG_EVENTS);
+        BrightnessChangeEvent[] toWrite = mEvents.toArray();
+        if (DEBUG) {
+            Slog.d(TAG, "Writing events " + toWrite.length);
+        }
+        final long timeCutOff = System.currentTimeMillis() - MAX_EVENT_AGE;
+        for (int i = 0; i < toWrite.length; ++i) {
+            int userSerialNo = mInjector.getUserSerialNumber(mUserManager, toWrite[i].userId);
+            if (userSerialNo != -1 && toWrite[i].timeStamp > timeCutOff) {
+                out.startTag(null, TAG_EVENT);
+                out.attribute(null, ATTR_BRIGHTNESS, Integer.toString(toWrite[i].brightness));
+                out.attribute(null, ATTR_TIMESTAMP, Long.toString(toWrite[i].timeStamp));
+                out.attribute(null, ATTR_PACKAGE_NAME, toWrite[i].packageName);
+                out.attribute(null, ATTR_USER, Integer.toString(userSerialNo));
+                out.attribute(null, ATTR_BATTERY_LEVEL, Float.toString(toWrite[i].batteryLevel));
+                out.attribute(null, ATTR_NIGHT_MODE, Boolean.toString(toWrite[i].nightMode));
+                out.attribute(null, ATTR_COLOR_TEMPERATURE, Integer.toString(
+                        toWrite[i].colorTemperature));
+                out.attribute(null, ATTR_LAST_BRIGHTNESS,
+                        Integer.toString(toWrite[i].lastBrightness));
+                StringBuilder luxValues = new StringBuilder();
+                StringBuilder luxTimestamps = new StringBuilder();
+                for (int j = 0; j < toWrite[i].luxValues.length; ++j) {
+                    if (j > 0) {
+                        luxValues.append(',');
+                        luxTimestamps.append(',');
+                    }
+                    luxValues.append(Float.toString(toWrite[i].luxValues[j]));
+                    luxTimestamps.append(Long.toString(toWrite[i].luxTimestamps[j]));
+                }
+                out.attribute(null, ATTR_LUX, luxValues.toString());
+                out.attribute(null, ATTR_LUX_TIMESTAMPS, luxTimestamps.toString());
+                out.endTag(null, TAG_EVENT);
+            }
+        }
+        out.endTag(null, TAG_EVENTS);
+        out.endDocument();
+        stream.flush();
+    }
+
+    @VisibleForTesting
+    @GuardedBy("mEventsLock")
+    void readEventsLocked(InputStream stream) throws IOException {
+        try {
+            XmlPullParser parser = Xml.newPullParser();
+            parser.setInput(stream, StandardCharsets.UTF_8.name());
+
+            int type;
+            while ((type = parser.next()) != XmlPullParser.END_DOCUMENT
+                    && type != XmlPullParser.START_TAG) {
+            }
+            String tag = parser.getName();
+            if (!TAG_EVENTS.equals(tag)) {
+                throw new XmlPullParserException(
+                        "Events not found in brightness tracker file " + tag);
+            }
+
+            final long timeCutOff = mInjector.currentTimeMillis() - MAX_EVENT_AGE;
+
+            parser.next();
+            int outerDepth = parser.getDepth();
+            while ((type = parser.next()) != XmlPullParser.END_DOCUMENT
+                    && (type != XmlPullParser.END_TAG || parser.getDepth() > outerDepth)) {
+                if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) {
+                    continue;
+                }
+                tag = parser.getName();
+                if (TAG_EVENT.equals(tag)) {
+                    BrightnessChangeEvent event = new BrightnessChangeEvent();
+
+                    String brightness = parser.getAttributeValue(null, ATTR_BRIGHTNESS);
+                    event.brightness = Integer.parseInt(brightness);
+                    String timestamp = parser.getAttributeValue(null, ATTR_TIMESTAMP);
+                    event.timeStamp = Long.parseLong(timestamp);
+                    event.packageName = parser.getAttributeValue(null, ATTR_PACKAGE_NAME);
+                    String user = parser.getAttributeValue(null, ATTR_USER);
+                    event.userId = mInjector.getUserId(mUserManager, Integer.parseInt(user));
+                    String batteryLevel = parser.getAttributeValue(null, ATTR_BATTERY_LEVEL);
+                    event.batteryLevel = Float.parseFloat(batteryLevel);
+                    String nightMode = parser.getAttributeValue(null, ATTR_NIGHT_MODE);
+                    event.nightMode = Boolean.parseBoolean(nightMode);
+                    String colorTemperature =
+                            parser.getAttributeValue(null, ATTR_COLOR_TEMPERATURE);
+                    event.colorTemperature = Integer.parseInt(colorTemperature);
+                    String lastBrightness = parser.getAttributeValue(null, ATTR_LAST_BRIGHTNESS);
+                    event.lastBrightness = Integer.parseInt(lastBrightness);
+
+                    String luxValue = parser.getAttributeValue(null, ATTR_LUX);
+                    String luxTimestamp = parser.getAttributeValue(null, ATTR_LUX_TIMESTAMPS);
+
+                    String[] luxValues = luxValue.split(",");
+                    String[] luxTimestamps = luxTimestamp.split(",");
+                    if (luxValues.length != luxTimestamps.length) {
+                        continue;
+                    }
+                    event.luxValues = new float[luxValues.length];
+                    event.luxTimestamps = new long[luxValues.length];
+                    for (int i = 0; i < luxValues.length; ++i) {
+                        event.luxValues[i] = Float.parseFloat(luxValues[i]);
+                        event.luxTimestamps[i] = Long.parseLong(luxTimestamps[i]);
+                    }
+
+                    if (DEBUG) {
+                        Slog.i(TAG, "Read event " + event.brightness
+                                + " " + event.packageName);
+                    }
+
+                    if (event.userId != -1 && event.timeStamp > timeCutOff
+                            && event.luxValues.length > 0) {
+                        mEvents.append(event);
+                    }
+                }
+            }
+        } catch (NullPointerException | NumberFormatException | XmlPullParserException
+                | IOException e) {
+            // Failed to parse something, just start with an empty event log.
+            mEvents = new RingBuffer<>(BrightnessChangeEvent.class, MAX_EVENTS);
+            Slog.e(TAG, "Failed to parse brightness event", e);
+            // Re-throw so we will delete the bad file.
+            throw new IOException("failed to parse file", e);
+        }
+    }
+
+    // Not allowed to keep the SensorEvent so used to copy the data we care about.
+    private static class LightData {
+        public float lux;
+        // Time in elapsedRealtimeNanos
+        public long timestamp;
+    }
+
+    private void recordSensorEvent(SensorEvent event) {
+        long horizon = mInjector.elapsedRealtimeNanos() - LUX_EVENT_HORIZON;
+        synchronized (mDataCollectionLock) {
+            if (DEBUG) {
+                Slog.v(TAG, "Sensor event " + event);
+            }
+            if (!mLastSensorReadings.isEmpty()
+                    && event.timestamp < mLastSensorReadings.getLast().timestamp) {
+                // Ignore event that came out of order.
+                return;
+            }
+            LightData data = null;
+            while (!mLastSensorReadings.isEmpty()
+                    && mLastSensorReadings.getFirst().timestamp < horizon) {
+                // Remove data that has fallen out of the window.
+                data = mLastSensorReadings.removeFirst();
+            }
+            // We put back the last one we removed so we know how long
+            // the first sensor reading was valid for.
+            if (data != null) {
+                mLastSensorReadings.addFirst(data);
+            }
+
+            data = new LightData();
+            data.timestamp = event.timestamp;
+            data.lux = event.values[0];
+            mLastSensorReadings.addLast(data);
+        }
+    }
+
+    private void batteryLevelChanged(int level, int scale) {
+        synchronized (mDataCollectionLock) {
+            mLastBatteryLevel = (float) level / (float) scale;
+        }
+    }
+
+    private final class SensorListener implements SensorEventListener {
+        @Override
+        public void onSensorChanged(SensorEvent event) {
+            recordSensorEvent(event);
+        }
+
+        @Override
+        public void onAccuracyChanged(Sensor sensor, int accuracy) {
+
+        }
+    }
+
+    private final class SettingsObserver extends ContentObserver {
+        public SettingsObserver(Handler handler) {
+            super(handler);
+        }
+
+        @Override
+        public void onChange(boolean selfChange, Uri uri) {
+            if (DEBUG) {
+                Slog.v(TAG, "settings change " + uri);
+            }
+            // Self change is based on observer passed to notifyObserver, SettingsProvider
+            // passes null so no changes are self changes.
+            handleBrightnessChanged();
+        }
+    }
+
+    private final class Receiver extends BroadcastReceiver {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            if (DEBUG) {
+                Slog.d(TAG, "Received " + intent.getAction());
+            }
+            String action = intent.getAction();
+            if (Intent.ACTION_SHUTDOWN.equals(action)) {
+                stop();
+                scheduleWriteEvents();
+            } else if (Intent.ACTION_BATTERY_CHANGED.equals(action)) {
+                int level = intent.getIntExtra(BatteryManager.EXTRA_LEVEL, -1);
+                int scale = intent.getIntExtra(BatteryManager.EXTRA_SCALE, 0);
+                if (level != -1 && scale != 0) {
+                    batteryLevelChanged(level, scale);
+                }
+            }
+        }
+    }
+
+    @VisibleForTesting
+    static class Injector {
+        public void registerSensorListener(Context context,
+                SensorEventListener sensorListener) {
+            SensorManager sensorManager = context.getSystemService(SensorManager.class);
+            Sensor lightSensor = sensorManager.getDefaultSensor(Sensor.TYPE_LIGHT);
+            sensorManager.registerListener(sensorListener,
+                    lightSensor, SensorManager.SENSOR_DELAY_NORMAL);
+        }
+
+        public void unregisterSensorListener(Context context, SensorEventListener sensorListener) {
+            SensorManager sensorManager = context.getSystemService(SensorManager.class);
+            sensorManager.unregisterListener(sensorListener);
+        }
+
+        public void registerBrightnessObserver(ContentResolver resolver,
+                ContentObserver settingsObserver) {
+            resolver.registerContentObserver(Settings.System.getUriFor(
+                    Settings.System.SCREEN_BRIGHTNESS),
+                    false, settingsObserver, UserHandle.USER_ALL);
+        }
+
+        public void unregisterBrightnessObserver(Context context,
+                ContentObserver settingsObserver) {
+            context.getContentResolver().unregisterContentObserver(settingsObserver);
+        }
+
+        public void registerReceiver(Context context,
+                BroadcastReceiver receiver, IntentFilter filter) {
+            context.registerReceiver(receiver, filter);
+        }
+
+        public void unregisterReceiver(Context context,
+                BroadcastReceiver receiver) {
+            context.unregisterReceiver(receiver);
+        }
+
+        public Handler getBackgroundHandler() {
+            return BackgroundThread.getHandler();
+        }
+
+        public int getSystemIntForUser(ContentResolver resolver, String setting, int defaultValue,
+                int userId) {
+            return Settings.System.getIntForUser(resolver, setting, defaultValue, userId);
+        }
+
+        public void putSystemIntForUser(ContentResolver resolver, String setting, int value,
+                int userId) {
+            Settings.System.putIntForUser(resolver, setting, value, userId);
+        }
+
+        public int getSecureIntForUser(ContentResolver resolver, String setting, int defaultValue,
+                int userId) {
+            return Settings.Secure.getIntForUser(resolver, setting, defaultValue, userId);
+        }
+
+        public AtomicFile getFile() {
+            return new AtomicFile(new File(Environment.getDataSystemDeDirectory(), EVENTS_FILE));
+        }
+
+        public long currentTimeMillis() {
+            return System.currentTimeMillis();
+        }
+
+        public long elapsedRealtimeNanos() {
+            return SystemClock.elapsedRealtimeNanos();
+        }
+
+        public int getUserSerialNumber(UserManager userManager, int userId) {
+            return userManager.getUserSerialNumber(userId);
+        }
+
+        public int getUserId(UserManager userManager, int userSerialNumber) {
+            return userManager.getUserHandle(userSerialNumber);
+        }
+
+        public ActivityManager.StackInfo getFocusedStack() throws RemoteException {
+            return ActivityManager.getService().getFocusedStackInfo();
+        }
+    }
+}
diff --git a/services/core/java/com/android/server/display/DisplayManagerService.java b/services/core/java/com/android/server/display/DisplayManagerService.java
index d0a1d9e..f1e2011 100644
--- a/services/core/java/com/android/server/display/DisplayManagerService.java
+++ b/services/core/java/com/android/server/display/DisplayManagerService.java
@@ -31,9 +31,11 @@
 import android.annotation.NonNull;
 import android.content.Context;
 import android.content.pm.PackageManager;
+import android.content.pm.ParceledListSlice;
 import android.content.res.Resources;
 import android.graphics.Point;
 import android.hardware.SensorManager;
+import android.hardware.display.BrightnessChangeEvent;
 import android.hardware.display.DisplayManagerGlobal;
 import android.hardware.display.DisplayManagerInternal;
 import android.hardware.display.DisplayViewport;
@@ -58,6 +60,7 @@
 import android.os.SystemClock;
 import android.os.SystemProperties;
 import android.os.Trace;
+import android.os.UserHandle;
 import android.text.TextUtils;
 import android.util.IntArray;
 import android.util.Slog;
@@ -139,6 +142,7 @@
     private static final int MSG_DELIVER_DISPLAY_EVENT = 3;
     private static final int MSG_REQUEST_TRAVERSAL = 4;
     private static final int MSG_UPDATE_VIEWPORT = 5;
+    private static final int MSG_REGISTER_BRIGHTNESS_TRACKER = 6;
 
     private final Context mContext;
     private final DisplayManagerHandler mHandler;
@@ -256,6 +260,8 @@
 
     private final Injector mInjector;
 
+    private final BrightnessTracker mBrightnessTracker;
+
     public DisplayManagerService(Context context) {
         this(context, new Injector());
     }
@@ -274,6 +280,7 @@
 
         PowerManager pm = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE);
         mGlobalDisplayBrightness = pm.getDefaultScreenBrightnessSetting();
+        mBrightnessTracker = new BrightnessTracker(context, null);
     }
 
     public void setupSchedulerPolicies() {
@@ -350,6 +357,7 @@
         }
 
         mHandler.sendEmptyMessage(MSG_REGISTER_ADDITIONAL_DISPLAY_ADAPTERS);
+        mHandler.sendEmptyMessage(MSG_REGISTER_BRIGHTNESS_TRACKER);
     }
 
     @VisibleForTesting
@@ -1352,6 +1360,10 @@
                             mTempExternalTouchViewport, mTempVirtualTouchViewports);
                     break;
                 }
+
+                case MSG_REGISTER_BRIGHTNESS_TRACKER:
+                    mBrightnessTracker.start();
+                    break;
             }
         }
     }
@@ -1736,6 +1748,35 @@
             }
         }
 
+        @Override // Binder call
+        public ParceledListSlice<BrightnessChangeEvent> getBrightnessEvents() {
+            mContext.enforceCallingOrSelfPermission(
+                    Manifest.permission.BRIGHTNESS_SLIDER_USAGE,
+                    "Permission to read brightness events.");
+            int userId = UserHandle.getUserId(Binder.getCallingUid());
+            final long token = Binder.clearCallingIdentity();
+            try {
+                return mBrightnessTracker.getEvents(userId);
+            } finally {
+                Binder.restoreCallingIdentity(token);
+            }
+        }
+
+        @Override // Binder call
+        public void setBrightness(int brightness) {
+            // STOPSHIP - remove when adaptive brightness controller accepts curves.
+            mContext.enforceCallingOrSelfPermission(
+                    Manifest.permission.BRIGHTNESS_SLIDER_USAGE,
+                    "Permission to set brightness.");
+            int userId = UserHandle.getUserId(Binder.getCallingUid());
+            final long token = Binder.clearCallingIdentity();
+            try {
+                mBrightnessTracker.setBrightness(brightness, userId);
+            } finally {
+                Binder.restoreCallingIdentity(token);
+            }
+        }
+
         private boolean validatePackageName(int uid, String packageName) {
             if (packageName != null) {
                 String[] packageNames = mContext.getPackageManager().getPackagesForUid(uid);
diff --git a/services/core/java/com/android/server/job/JobSchedulerService.java b/services/core/java/com/android/server/job/JobSchedulerService.java
index b549768..b9777ec 100644
--- a/services/core/java/com/android/server/job/JobSchedulerService.java
+++ b/services/core/java/com/android/server/job/JobSchedulerService.java
@@ -622,24 +622,15 @@
             if (disabled) {
                 cancelJobsForUid(uid, "uid gone");
             }
-            synchronized (mLock) {
-                mBackgroundJobsController.setUidActiveLocked(uid, false);
-            }
         }
 
         @Override public void onUidActive(int uid) throws RemoteException {
-            synchronized (mLock) {
-                mBackgroundJobsController.setUidActiveLocked(uid, true);
-            }
         }
 
         @Override public void onUidIdle(int uid, boolean disabled) {
             if (disabled) {
                 cancelJobsForUid(uid, "app uid idle");
             }
-            synchronized (mLock) {
-                mBackgroundJobsController.setUidActiveLocked(uid, false);
-            }
         }
 
         @Override public void onUidCachedChanged(int uid, boolean cached) {
diff --git a/services/core/java/com/android/server/job/controllers/BackgroundJobsController.java b/services/core/java/com/android/server/job/controllers/BackgroundJobsController.java
index 78b4160..f67bd04 100644
--- a/services/core/java/com/android/server/job/controllers/BackgroundJobsController.java
+++ b/services/core/java/com/android/server/job/controllers/BackgroundJobsController.java
@@ -16,7 +16,6 @@
 
 package com.android.server.job.controllers;
 
-import android.app.AppOpsManager;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
@@ -25,19 +24,20 @@
 import android.os.PowerManager;
 import android.os.RemoteException;
 import android.os.ServiceManager;
+import android.os.SystemClock;
 import android.os.UserHandle;
-import android.util.ArraySet;
+import android.util.Pair;
 import android.util.Slog;
-import android.util.SparseArray;
 import android.util.SparseBooleanArray;
 
-import com.android.internal.app.IAppOpsCallback;
-import com.android.internal.app.IAppOpsService;
 import com.android.internal.util.ArrayUtils;
+import com.android.server.ForceAppStandbyTracker;
+import com.android.server.ForceAppStandbyTracker.Listener;
 import com.android.server.job.JobSchedulerService;
 import com.android.server.job.JobStore;
 
 import java.io.PrintWriter;
+import java.util.function.Predicate;
 
 public final class BackgroundJobsController extends StateController {
 
@@ -49,18 +49,13 @@
     private static volatile BackgroundJobsController sController;
 
     private final JobSchedulerService mJobSchedulerService;
-    private final IAppOpsService mAppOpsService;
     private final IDeviceIdleController mDeviceIdleController;
 
-    private final SparseBooleanArray mForegroundUids;
     private int[] mPowerWhitelistedUserAppIds;
     private int[] mTempWhitelistedAppIds;
-    /**
-     * Only tracks jobs for which source package app op RUN_ANY_IN_BACKGROUND is not ALLOWED.
-     * Maps jobs to the sourceUid unlike the global {@link JobSchedulerService#mJobs JobStore}
-     * which uses callingUid.
-     */
-    private SparseArray<ArraySet<JobStatus>> mTrackedJobs;
+
+    private final ForceAppStandbyTracker mForceAppStandbyTracker;
+
 
     public static BackgroundJobsController get(JobSchedulerService service) {
         synchronized (sCreationLock) {
@@ -89,9 +84,7 @@
                 } catch (RemoteException rexc) {
                     Slog.e(LOG_TAG, "Device idle controller not reachable");
                 }
-                if (checkAllTrackedJobsLocked()) {
-                    mStateChangedListener.onControllerStateChanged();
-                }
+                updateAllJobRestrictionsLocked();
             }
         }
     };
@@ -99,16 +92,12 @@
     private BackgroundJobsController(JobSchedulerService service, Context context, Object lock) {
         super(service, context, lock);
         mJobSchedulerService = service;
-        mAppOpsService = IAppOpsService.Stub.asInterface(
-                ServiceManager.getService(Context.APP_OPS_SERVICE));
         mDeviceIdleController = IDeviceIdleController.Stub.asInterface(
                 ServiceManager.getService(Context.DEVICE_IDLE_CONTROLLER));
 
-        mForegroundUids = new SparseBooleanArray();
-        mTrackedJobs = new SparseArray<>();
+        mForceAppStandbyTracker = ForceAppStandbyTracker.getInstance(context);
+
         try {
-            mAppOpsService.startWatchingMode(AppOpsManager.OP_RUN_ANY_IN_BACKGROUND, null,
-                    new AppOpsWatcher());
             mPowerWhitelistedUserAppIds = mDeviceIdleController.getAppIdUserWhitelist();
             mTempWhitelistedAppIds = mDeviceIdleController.getAppIdTempWhitelist();
         } catch (RemoteException rexc) {
@@ -120,184 +109,165 @@
         powerWhitelistFilter.addAction(PowerManager.ACTION_POWER_SAVE_TEMP_WHITELIST_CHANGED);
         context.registerReceiverAsUser(mDozeWhitelistReceiver, UserHandle.ALL, powerWhitelistFilter,
                 null, null);
+
+        mForceAppStandbyTracker.addListener(mForceAppStandbyListener);
+        mForceAppStandbyTracker.start();
     }
 
     @Override
     public void maybeStartTrackingJobLocked(JobStatus jobStatus, JobStatus lastJob) {
-        final int uid = jobStatus.getSourceUid();
-        final String packageName = jobStatus.getSourcePackageName();
-        try {
-            final int mode = mAppOpsService.checkOperation(AppOpsManager.OP_RUN_ANY_IN_BACKGROUND,
-                    uid, packageName);
-            if (mode == AppOpsManager.MODE_ALLOWED) {
-                jobStatus.setBackgroundNotRestrictedConstraintSatisfied(true);
-                return;
-            }
-        } catch (RemoteException rexc) {
-            Slog.e(LOG_TAG, "Cannot reach app ops service", rexc);
-        }
-        jobStatus.setBackgroundNotRestrictedConstraintSatisfied(canRunJobLocked(uid));
-        startTrackingJobLocked(jobStatus);
+        updateSingleJobRestrictionLocked(jobStatus);
     }
 
     @Override
     public void maybeStopTrackingJobLocked(JobStatus jobStatus, JobStatus incomingJob,
             boolean forUpdate) {
-        stopTrackingJobLocked(jobStatus);
-    }
-
-    /* Called by JobSchedulerService to report uid state changes between active and idle */
-    public void setUidActiveLocked(int uid, boolean active) {
-        final boolean changed = (active != mForegroundUids.get(uid));
-        if (!changed) {
-            return;
-        }
-        if (DEBUG) {
-            Slog.d(LOG_TAG, "uid " + uid + " going to " + (active ? "fg" : "bg"));
-        }
-        if (active) {
-            mForegroundUids.put(uid, true);
-        } else {
-            mForegroundUids.delete(uid);
-        }
-        if (checkTrackedJobsForUidLocked(uid)) {
-            mStateChangedListener.onControllerStateChanged();
-        }
     }
 
     @Override
     public void dumpControllerStateLocked(final PrintWriter pw, final int filterUid) {
         pw.println("BackgroundJobsController");
+
+        pw.print("Force all apps standby: ");
+        pw.println(mForceAppStandbyTracker.isForceAllAppsStandbyEnabled());
+
         pw.print("Foreground uids: [");
-        for (int i = 0; i < mForegroundUids.size(); i++) {
-            if (mForegroundUids.valueAt(i)) pw.print(mForegroundUids.keyAt(i) + " ");
+        final SparseBooleanArray foregroundUids = mForceAppStandbyTracker.getForegroudUids();
+
+        String sep = "";
+        for (int i = 0; i < foregroundUids.size(); i++) {
+            if (foregroundUids.valueAt(i)) {
+                pw.print(sep);
+                pw.print(UserHandle.formatUid(foregroundUids.keyAt(i)));
+                sep = " ";
+            }
         }
         pw.println("]");
-        mJobSchedulerService.getJobStore().forEachJob(new JobStore.JobStatusFunctor() {
-            @Override
-            public void process(JobStatus jobStatus) {
-                if (!jobStatus.shouldDump(filterUid)) {
-                    return;
-                }
-                final int uid = jobStatus.getSourceUid();
-                pw.print("  #");
-                jobStatus.printUniqueId(pw);
-                pw.print(" from ");
-                UserHandle.formatUid(pw, uid);
-                pw.print(mForegroundUids.get(uid) ? " foreground" : " background");
-                if (isWhitelistedLocked(uid)) {
-                    pw.print(", whitelisted");
-                }
-                pw.print(": ");
-                pw.print(jobStatus.getSourcePackageName());
-                pw.print(" [background restrictions");
-                final ArraySet<JobStatus> jobsForUid = mTrackedJobs.get(uid);
-                pw.print(jobsForUid != null && jobsForUid.contains(jobStatus) ? " on]" : " off]");
-                if ((jobStatus.satisfiedConstraints
-                        & JobStatus.CONSTRAINT_BACKGROUND_NOT_RESTRICTED) != 0) {
-                    pw.println(" RUNNABLE");
-                } else {
-                    pw.println(" WAITING");
-                }
+
+        pw.println("Restricted packages:");
+        for (Pair<Integer, String> uidAndPackage
+                : mForceAppStandbyTracker.getRestrictedUidPackages()) {
+            pw.print("  ");
+            pw.print(UserHandle.formatUid(uidAndPackage.first));
+            pw.print(" ");
+            pw.print(uidAndPackage.second);
+            pw.println();
+        }
+
+        pw.println("Job state:");
+        mJobSchedulerService.getJobStore().forEachJob((jobStatus) -> {
+            if (!jobStatus.shouldDump(filterUid)) {
+                return;
+            }
+            final int uid = jobStatus.getSourceUid();
+            pw.print("  #");
+            jobStatus.printUniqueId(pw);
+            pw.print(" from ");
+            UserHandle.formatUid(pw, uid);
+            pw.print(mForceAppStandbyTracker.isInForeground(uid) ? " foreground" : " background");
+            if (isWhitelistedLocked(uid)) {
+                pw.print(", whitelisted");
+            }
+            pw.print(": ");
+            pw.print(jobStatus.getSourcePackageName());
+
+            pw.print(" [background restrictions ");
+            pw.print(mForceAppStandbyTracker.isRunAnyInBackgroundAppOpsAllowed(
+                    jobStatus.getSourceUid(), jobStatus.getSourcePackageName()) ? "off]" : "on]");
+
+            if ((jobStatus.satisfiedConstraints
+                    & JobStatus.CONSTRAINT_BACKGROUND_NOT_RESTRICTED) != 0) {
+                pw.println(" RUNNABLE");
+            } else {
+                pw.println(" WAITING");
             }
         });
     }
 
-    void startTrackingJobLocked(JobStatus jobStatus) {
+    private void updateAllJobRestrictionsLocked() {
+        updateJobRestrictionsLocked(/*filterUid=*/ -1);
+    }
+
+    private void updateJobRestrictionsForUidLocked(int uid) {
+
+        // TODO Use forEachJobForSourceUid() once we have it.
+
+        updateJobRestrictionsLocked(/*filterUid=*/ uid);
+    }
+
+    private void updateJobRestrictionsLocked(int filterUid) {
+        final UpdateJobFunctor updateTrackedJobs =
+                new UpdateJobFunctor(filterUid);
+
+        final long start = DEBUG ? SystemClock.elapsedRealtimeNanos() : 0;
+
+        mJobSchedulerService.getJobStore().forEachJob(updateTrackedJobs);
+
+        final long time = DEBUG ? (SystemClock.elapsedRealtimeNanos() - start) : 0;
+        if (DEBUG) {
+            Slog.d(LOG_TAG, String.format(
+                    "Job status updated: %d/%d checked/total jobs, %d us",
+                    updateTrackedJobs.mCheckedCount,
+                    updateTrackedJobs.mTotalCount,
+                    (time / 1000)
+                    ));
+        }
+
+        if (updateTrackedJobs.mChanged) {
+            mStateChangedListener.onControllerStateChanged();
+        }
+    }
+
+    private boolean isWhitelistedLocked(int uid) {
+        final int appId = UserHandle.getAppId(uid);
+        return ArrayUtils.contains(mTempWhitelistedAppIds, appId)
+                || ArrayUtils.contains(mPowerWhitelistedUserAppIds, appId);
+    }
+
+    boolean updateSingleJobRestrictionLocked(JobStatus jobStatus) {
+
         final int uid = jobStatus.getSourceUid();
-        ArraySet<JobStatus> jobsForUid = mTrackedJobs.get(uid);
-        if (jobsForUid == null) {
-            jobsForUid = new ArraySet<>();
-            mTrackedJobs.put(uid, jobsForUid);
-        }
-        jobsForUid.add(jobStatus);
+        final String packageName = jobStatus.getSourcePackageName();
+
+        final boolean canRun = isWhitelistedLocked(uid)
+                || !mForceAppStandbyTracker.isRestricted(uid, packageName);
+
+        return jobStatus.setBackgroundNotRestrictedConstraintSatisfied(canRun);
     }
 
-    void stopTrackingJobLocked(JobStatus jobStatus) {
-        final int uid = jobStatus.getSourceUid();
-        ArraySet<JobStatus> jobsForUid = mTrackedJobs.get(uid);
-        if (jobsForUid != null) {
-            jobsForUid.remove(jobStatus);
-        }
-    }
+    private final class UpdateJobFunctor implements JobStore.JobStatusFunctor {
+        private final int mFilterUid;
 
-    boolean checkAllTrackedJobsLocked() {
-        boolean changed = false;
-        for (int i = 0; i < mTrackedJobs.size(); i++) {
-            changed |= checkTrackedJobsForUidLocked(mTrackedJobs.keyAt(i));
-        }
-        return changed;
-    }
+        boolean mChanged = false;
+        int mTotalCount = 0;
+        int mCheckedCount = 0;
 
-    private boolean checkTrackedJobsForUidLocked(int uid) {
-        final ArraySet<JobStatus> jobsForUid = mTrackedJobs.get(uid);
-        boolean changed = false;
-        if (jobsForUid != null) {
-            for (int i = 0; i < jobsForUid.size(); i++) {
-                JobStatus jobStatus = jobsForUid.valueAt(i);
-                changed |= jobStatus.setBackgroundNotRestrictedConstraintSatisfied(
-                        canRunJobLocked(uid));
-            }
-        }
-        return changed;
-    }
-
-    boolean isWhitelistedLocked(int uid) {
-        return ArrayUtils.contains(mTempWhitelistedAppIds, UserHandle.getAppId(uid))
-                || ArrayUtils.contains(mPowerWhitelistedUserAppIds, UserHandle.getAppId(uid));
-    }
-
-    boolean canRunJobLocked(int uid) {
-        return mForegroundUids.get(uid) || isWhitelistedLocked(uid);
-    }
-
-    private final class AppOpsWatcher extends IAppOpsCallback.Stub {
-        @Override
-        public void opChanged(int op, int uid, String packageName) throws RemoteException {
-            synchronized (mLock) {
-                final int mode = mAppOpsService.checkOperation(op, uid, packageName);
-                if (DEBUG) {
-                    Slog.d(LOG_TAG,
-                            "Appop changed for " + uid + ", " + packageName + " to " + mode);
-                }
-                final boolean shouldTrack = (mode != AppOpsManager.MODE_ALLOWED);
-                UpdateTrackedJobsFunc updateTrackedJobs = new UpdateTrackedJobsFunc(uid,
-                        packageName, shouldTrack);
-                mJobSchedulerService.getJobStore().forEachJob(updateTrackedJobs);
-                if (updateTrackedJobs.mChanged) {
-                    mStateChangedListener.onControllerStateChanged();
-                }
-            }
-        }
-    }
-
-    private final class UpdateTrackedJobsFunc implements JobStore.JobStatusFunctor {
-        private final String mPackageName;
-        private final int mUid;
-        private final boolean mShouldTrack;
-        private boolean mChanged = false;
-
-        UpdateTrackedJobsFunc(int uid, String packageName, boolean shouldTrack) {
-            mUid = uid;
-            mPackageName = packageName;
-            mShouldTrack = shouldTrack;
+        UpdateJobFunctor(int filterUid) {
+            mFilterUid = filterUid;
         }
 
         @Override
         public void process(JobStatus jobStatus) {
-            final String packageName = jobStatus.getSourcePackageName();
-            final int uid = jobStatus.getSourceUid();
-            if (mUid != uid || !mPackageName.equals(packageName)) {
+            mTotalCount++;
+            if ((mFilterUid > 0) && (mFilterUid != jobStatus.getSourceUid())) {
                 return;
             }
-            if (mShouldTrack) {
-                mChanged |= jobStatus.setBackgroundNotRestrictedConstraintSatisfied(
-                        canRunJobLocked(uid));
-                startTrackingJobLocked(jobStatus);
-            } else {
-                mChanged |= jobStatus.setBackgroundNotRestrictedConstraintSatisfied(true);
-                stopTrackingJobLocked(jobStatus);
+            mCheckedCount++;
+            if (updateSingleJobRestrictionLocked(jobStatus)) {
+                mChanged = true;
             }
         }
     }
+
+    private final Listener mForceAppStandbyListener = new Listener() {
+        @Override
+        public void onRestrictionChanged(int uid, String packageName) {
+            updateJobRestrictionsForUidLocked(uid);
+        }
+
+        @Override
+        public void onGlobalRestrictionChanged() {
+            updateAllJobRestrictionsLocked();
+        }
+    };
 }
diff --git a/services/core/java/com/android/server/location/ActivityRecognitionProxy.java b/services/core/java/com/android/server/location/ActivityRecognitionProxy.java
index 55222dc..f82b976 100644
--- a/services/core/java/com/android/server/location/ActivityRecognitionProxy.java
+++ b/services/core/java/com/android/server/location/ActivityRecognitionProxy.java
@@ -103,51 +103,55 @@
      * Helper function to bind the FusedLocationHardware to the appropriate FusedProvider instance.
      */
     private void bindProvider() {
-        IBinder binder = mServiceWatcher.getBinder();
-        if (binder == null) {
-            Log.e(TAG, "Null binder found on connection.");
-            return;
-        }
-        String descriptor;
-        try {
-            descriptor = binder.getInterfaceDescriptor();
-        } catch (RemoteException e) {
-            Log.e(TAG, "Unable to get interface descriptor.", e);
-            return;
-        }
+        if (!mServiceWatcher.runOnBinder(new ServiceWatcher.BinderRunner() {
+            @Override
+            public void run(IBinder binder) {
+                String descriptor;
+                try {
+                    descriptor = binder.getInterfaceDescriptor();
+                } catch (RemoteException e) {
+                    Log.e(TAG, "Unable to get interface descriptor.", e);
+                    return;
+                }
 
-        if (IActivityRecognitionHardwareWatcher.class.getCanonicalName().equals(descriptor)) {
-            IActivityRecognitionHardwareWatcher watcher =
-                    IActivityRecognitionHardwareWatcher.Stub.asInterface(binder);
-            if (watcher == null) {
-                Log.e(TAG, "No watcher found on connection.");
-                return;
+                if (IActivityRecognitionHardwareWatcher.class.getCanonicalName()
+                        .equals(descriptor)) {
+                    IActivityRecognitionHardwareWatcher watcher =
+                            IActivityRecognitionHardwareWatcher.Stub.asInterface(binder);
+                    if (watcher == null) {
+                        Log.e(TAG, "No watcher found on connection.");
+                        return;
+                    }
+                    if (mInstance == null) {
+                        // to keep backwards compatibility do not update the watcher when there is
+                        // no instance available, or it will cause an NPE
+                        Log.d(TAG, "AR HW instance not available, binding will be a no-op.");
+                        return;
+                    }
+                    try {
+                        watcher.onInstanceChanged(mInstance);
+                    } catch (RemoteException e) {
+                        Log.e(TAG, "Error delivering hardware interface to watcher.", e);
+                    }
+                } else if (IActivityRecognitionHardwareClient.class.getCanonicalName()
+                            .equals(descriptor)) {
+                    IActivityRecognitionHardwareClient client =
+                            IActivityRecognitionHardwareClient.Stub.asInterface(binder);
+                    if (client == null) {
+                        Log.e(TAG, "No client found on connection.");
+                        return;
+                    }
+                    try {
+                        client.onAvailabilityChanged(mIsSupported, mInstance);
+                    } catch (RemoteException e) {
+                        Log.e(TAG, "Error delivering hardware interface to client.", e);
+                    }
+                } else {
+                    Log.e(TAG, "Invalid descriptor found on connection: " + descriptor);
+                }
             }
-            if (mInstance == null) {
-                // to keep backwards compatibility do not update the watcher when there is no
-                // instance available, or it will cause an NPE
-                Log.d(TAG, "AR HW instance not available, binding will be a no-op.");
-                return;
-            }
-            try {
-                watcher.onInstanceChanged(mInstance);
-            } catch (RemoteException e) {
-                Log.e(TAG, "Error delivering hardware interface to watcher.", e);
-            }
-        } else if (IActivityRecognitionHardwareClient.class.getCanonicalName().equals(descriptor)) {
-            IActivityRecognitionHardwareClient client =
-                    IActivityRecognitionHardwareClient.Stub.asInterface(binder);
-            if (client == null) {
-                Log.e(TAG, "No client found on connection.");
-                return;
-            }
-            try {
-                client.onAvailabilityChanged(mIsSupported, mInstance);
-            } catch (RemoteException e) {
-                Log.e(TAG, "Error delivering hardware interface to client.", e);
-            }
-        } else {
-            Log.e(TAG, "Invalid descriptor found on connection: " + descriptor);
+        })) {
+            Log.e(TAG, "Null binder found on connection.");
         }
     }
 }
diff --git a/services/core/java/com/android/server/location/FusedProxy.java b/services/core/java/com/android/server/location/FusedProxy.java
index f7fac77..b90f037 100644
--- a/services/core/java/com/android/server/location/FusedProxy.java
+++ b/services/core/java/com/android/server/location/FusedProxy.java
@@ -23,6 +23,7 @@
 import android.hardware.location.IFusedLocationHardware;
 import android.location.IFusedProvider;
 import android.os.Handler;
+import android.os.IBinder;
 import android.os.RemoteException;
 import android.util.Log;
 
@@ -112,17 +113,18 @@
      * @param locationHardware  The FusedLocationHardware instance to use for the binding operation.
      */
     private void bindProvider(IFusedLocationHardware locationHardware) {
-        IFusedProvider provider = IFusedProvider.Stub.asInterface(mServiceWatcher.getBinder());
-
-        if (provider == null) {
+        if (!mServiceWatcher.runOnBinder(new ServiceWatcher.BinderRunner() {
+            @Override
+            public void run(IBinder binder) {
+                IFusedProvider provider = IFusedProvider.Stub.asInterface(binder);
+                try {
+                    provider.onFusedLocationHardwareChange(locationHardware);
+                } catch (RemoteException e) {
+                    Log.e(TAG, e.toString());
+                }
+            }
+        })) {
             Log.e(TAG, "No instance of FusedProvider found on FusedLocationHardware connected.");
-            return;
-        }
-
-        try {
-            provider.onFusedLocationHardwareChange(locationHardware);
-        } catch (RemoteException e) {
-            Log.e(TAG, e.toString());
         }
     }
 }
diff --git a/services/core/java/com/android/server/location/GeocoderProxy.java b/services/core/java/com/android/server/location/GeocoderProxy.java
index 422b94b..9ad4aa1 100644
--- a/services/core/java/com/android/server/location/GeocoderProxy.java
+++ b/services/core/java/com/android/server/location/GeocoderProxy.java
@@ -21,6 +21,7 @@
 import android.location.GeocoderParams;
 import android.location.IGeocodeProvider;
 import android.os.Handler;
+import android.os.IBinder;
 import android.os.RemoteException;
 import android.util.Log;
 
@@ -63,42 +64,47 @@
         return mServiceWatcher.start();
     }
 
-    private IGeocodeProvider getService() {
-        return IGeocodeProvider.Stub.asInterface(mServiceWatcher.getBinder());
-    }
-
     public String getConnectedPackageName() {
         return mServiceWatcher.getBestPackageName();
     }
 
     public String getFromLocation(double latitude, double longitude, int maxResults,
             GeocoderParams params, List<Address> addrs) {
-        IGeocodeProvider provider = getService();
-        if (provider != null) {
-            try {
-                return provider.getFromLocation(latitude, longitude, maxResults, params, addrs);
-            } catch (RemoteException e) {
-                Log.w(TAG, e);
+        final String[] result = new String[] {"Service not Available"};
+        mServiceWatcher.runOnBinder(new ServiceWatcher.BinderRunner() {
+            @Override
+            public void run(IBinder binder) {
+                IGeocodeProvider provider = IGeocodeProvider.Stub.asInterface(binder);
+                try {
+                    result[0] = provider.getFromLocation(
+                            latitude, longitude, maxResults, params, addrs);
+                } catch (RemoteException e) {
+                    Log.w(TAG, e);
+                }
             }
-        }
-        return "Service not Available";
+        });
+        return result[0];
     }
 
     public String getFromLocationName(String locationName,
             double lowerLeftLatitude, double lowerLeftLongitude,
             double upperRightLatitude, double upperRightLongitude, int maxResults,
             GeocoderParams params, List<Address> addrs) {
-        IGeocodeProvider provider = getService();
-        if (provider != null) {
-            try {
-                return provider.getFromLocationName(locationName, lowerLeftLatitude,
-                        lowerLeftLongitude, upperRightLatitude, upperRightLongitude,
-                        maxResults, params, addrs);
-            } catch (RemoteException e) {
-                Log.w(TAG, e);
+        final String[] result = new String[] {"Service not Available"};
+        mServiceWatcher.runOnBinder(new ServiceWatcher.BinderRunner() {
+            @Override
+            public void run(IBinder binder) {
+                IGeocodeProvider provider = IGeocodeProvider.Stub.asInterface(binder);
+                try {
+                    result[0] = provider.getFromLocationName(locationName, lowerLeftLatitude,
+                            lowerLeftLongitude, upperRightLatitude, upperRightLongitude,
+                            maxResults, params, addrs);
+                } catch (RemoteException e) {
+                    Log.w(TAG, e);
+                }
             }
-        }
-        return "Service not Available";
+        });
+        return result[0];
     }
 
 }
diff --git a/services/core/java/com/android/server/location/GeofenceProxy.java b/services/core/java/com/android/server/location/GeofenceProxy.java
index b3a0010..eb47b2f 100644
--- a/services/core/java/com/android/server/location/GeofenceProxy.java
+++ b/services/core/java/com/android/server/location/GeofenceProxy.java
@@ -116,15 +116,17 @@
     };
 
     private void setGeofenceHardwareInProviderLocked() {
-        try {
-            IGeofenceProvider provider = IGeofenceProvider.Stub.asInterface(
-                      mServiceWatcher.getBinder());
-            if (provider != null) {
-                provider.setGeofenceHardware(mGeofenceHardware);
+        mServiceWatcher.runOnBinder(new ServiceWatcher.BinderRunner() {
+            @Override
+            public void run(IBinder binder) {
+                final IGeofenceProvider provider = IGeofenceProvider.Stub.asInterface(binder);
+                try {
+                    provider.setGeofenceHardware(mGeofenceHardware);
+                } catch (RemoteException e) {
+                    Log.e(TAG, "Remote Exception: setGeofenceHardwareInProviderLocked: " + e);
+                }
             }
-        } catch (RemoteException e) {
-            Log.e(TAG, "Remote Exception: setGeofenceHardwareInProviderLocked: " + e);
-        }
+        });
     }
 
     private void setGpsGeofenceLocked() {
diff --git a/services/core/java/com/android/server/location/GnssLocationProvider.java b/services/core/java/com/android/server/location/GnssLocationProvider.java
index beb7486..0b511f2 100644
--- a/services/core/java/com/android/server/location/GnssLocationProvider.java
+++ b/services/core/java/com/android/server/location/GnssLocationProvider.java
@@ -1361,24 +1361,26 @@
     public boolean sendExtraCommand(String command, Bundle extras) {
 
         long identity = Binder.clearCallingIdentity();
-        boolean result = false;
+        try {
+            boolean result = false;
 
-        if ("delete_aiding_data".equals(command)) {
-            result = deleteAidingData(extras);
-        } else if ("force_time_injection".equals(command)) {
-            requestUtcTime();
-            result = true;
-        } else if ("force_xtra_injection".equals(command)) {
-            if (mSupportsXtra) {
-                xtraDownloadRequest();
+            if ("delete_aiding_data".equals(command)) {
+                result = deleteAidingData(extras);
+            } else if ("force_time_injection".equals(command)) {
+                requestUtcTime();
                 result = true;
+            } else if ("force_xtra_injection".equals(command)) {
+                if (mSupportsXtra) {
+                    xtraDownloadRequest();
+                    result = true;
+                }
+            } else {
+                Log.w(TAG, "sendExtraCommand: unknown command " + command);
             }
-        } else {
-            Log.w(TAG, "sendExtraCommand: unknown command " + command);
+            return result;
+        } finally {
+            Binder.restoreCallingIdentity(identity);
         }
-
-        Binder.restoreCallingIdentity(identity);
-        return result;
     }
 
     private IGpsGeofenceHardware mGpsGeofenceBinder = new IGpsGeofenceHardware.Stub() {
diff --git a/services/core/java/com/android/server/location/LocationProviderProxy.java b/services/core/java/com/android/server/location/LocationProviderProxy.java
index b44087c..16eae62 100644
--- a/services/core/java/com/android/server/location/LocationProviderProxy.java
+++ b/services/core/java/com/android/server/location/LocationProviderProxy.java
@@ -24,6 +24,7 @@
 import android.location.LocationProvider;
 import android.os.Bundle;
 import android.os.Handler;
+import android.os.IBinder;
 import android.os.RemoteException;
 import android.os.WorkSource;
 import android.util.Log;
@@ -82,10 +83,6 @@
         return mServiceWatcher.start();
     }
 
-    private ILocationProvider getService() {
-        return ILocationProvider.Stub.asInterface(mServiceWatcher.getBinder());
-    }
-
     public String getConnectedPackageName() {
         return mServiceWatcher.getBestPackageName();
     }
@@ -101,43 +98,46 @@
             if (D) Log.d(TAG, "applying state to connected service");
 
             boolean enabled;
-            ProviderProperties properties = null;
+            final ProviderProperties[] properties = new ProviderProperties[1];
             ProviderRequest request;
             WorkSource source;
-            ILocationProvider service;
             synchronized (mLock) {
                 enabled = mEnabled;
                 request = mRequest;
                 source = mWorksource;
-                service = getService();
             }
 
-            if (service == null) return;
 
-            try {
-                // load properties from provider
-                properties = service.getProperties();
-                if (properties == null) {
-                    Log.e(TAG, mServiceWatcher.getBestPackageName() +
-                            " has invalid locatino provider properties");
-                }
+            mServiceWatcher.runOnBinder(new ServiceWatcher.BinderRunner() {
+                @Override
+                public void run(IBinder binder) {
+                    ILocationProvider service = ILocationProvider.Stub.asInterface(binder);
+                    try {
+                        // load properties from provider
+                        properties[0] = service.getProperties();
+                        if (properties[0] == null) {
+                            Log.e(TAG, mServiceWatcher.getBestPackageName() +
+                                    " has invalid location provider properties");
+                        }
 
-                // apply current state to new service
-                if (enabled) {
-                    service.enable();
-                    if (request != null) {
-                        service.setRequest(request, source);
+                        // apply current state to new service
+                        if (enabled) {
+                            service.enable();
+                            if (request != null) {
+                                service.setRequest(request, source);
+                            }
+                        }
+                    } catch (RemoteException e) {
+                        Log.w(TAG, e);
+                    } catch (Exception e) {
+                        // never let remote service crash system server
+                        Log.e(TAG, "Exception from " + mServiceWatcher.getBestPackageName(), e);
                     }
                 }
-            } catch (RemoteException e) {
-                Log.w(TAG, e);
-            } catch (Exception e) {
-                // never let remote service crash system server
-                Log.e(TAG, "Exception from " + mServiceWatcher.getBestPackageName(), e);
-            }
+            });
 
             synchronized (mLock) {
-                mProperties = properties;
+                mProperties = properties[0];
             }
         }
     };
@@ -159,17 +159,20 @@
         synchronized (mLock) {
             mEnabled = true;
         }
-        ILocationProvider service = getService();
-        if (service == null) return;
-
-        try {
-            service.enable();
-        } catch (RemoteException e) {
-            Log.w(TAG, e);
-        } catch (Exception e) {
-            // never let remote service crash system server
-            Log.e(TAG, "Exception from " + mServiceWatcher.getBestPackageName(), e);
-        }
+        mServiceWatcher.runOnBinder(new ServiceWatcher.BinderRunner() {
+            @Override
+            public void run(IBinder binder) {
+                ILocationProvider service = ILocationProvider.Stub.asInterface(binder);
+                try {
+                    service.enable();
+                } catch (RemoteException e) {
+                    Log.w(TAG, e);
+                } catch (Exception e) {
+                    // never let remote service crash system server
+                    Log.e(TAG, "Exception from " + mServiceWatcher.getBestPackageName(), e);
+                }
+            }
+        });
     }
 
     @Override
@@ -177,17 +180,20 @@
         synchronized (mLock) {
             mEnabled = false;
         }
-        ILocationProvider service = getService();
-        if (service == null) return;
-
-        try {
-            service.disable();
-        } catch (RemoteException e) {
-            Log.w(TAG, e);
-        } catch (Exception e) {
-            // never let remote service crash system server
-            Log.e(TAG, "Exception from " + mServiceWatcher.getBestPackageName(), e);
-        }
+        mServiceWatcher.runOnBinder(new ServiceWatcher.BinderRunner() {
+            @Override
+            public void run(IBinder binder) {
+                ILocationProvider service = ILocationProvider.Stub.asInterface(binder);
+                try {
+                    service.disable();
+                } catch (RemoteException e) {
+                    Log.w(TAG, e);
+                } catch (Exception e) {
+                    // never let remote service crash system server
+                    Log.e(TAG, "Exception from " + mServiceWatcher.getBestPackageName(), e);
+                }
+            }
+        });
     }
 
     @Override
@@ -203,17 +209,20 @@
             mRequest = request;
             mWorksource = source;
         }
-        ILocationProvider service = getService();
-        if (service == null) return;
-
-        try {
-            service.setRequest(request, source);
-        } catch (RemoteException e) {
-            Log.w(TAG, e);
-        } catch (Exception e) {
-            // never let remote service crash system server
-            Log.e(TAG, "Exception from " + mServiceWatcher.getBestPackageName(), e);
-        }
+        mServiceWatcher.runOnBinder(new ServiceWatcher.BinderRunner() {
+            @Override
+            public void run(IBinder binder) {
+                ILocationProvider service = ILocationProvider.Stub.asInterface(binder);
+                try {
+                    service.setRequest(request, source);
+                } catch (RemoteException e) {
+                    Log.w(TAG, e);
+                } catch (Exception e) {
+                    // never let remote service crash system server
+                    Log.e(TAG, "Exception from " + mServiceWatcher.getBestPackageName(), e);
+                }
+            }
+        });
     }
 
     @Override
@@ -223,66 +232,78 @@
         pw.append(" pkg=").append(mServiceWatcher.getBestPackageName());
         pw.append(" version=").append("" + mServiceWatcher.getBestVersion());
         pw.append('\n');
-
-        ILocationProvider service = getService();
-        if (service == null) {
+        if (!mServiceWatcher.runOnBinder(new ServiceWatcher.BinderRunner() {
+            @Override
+            public void run(IBinder binder) {
+                ILocationProvider service = ILocationProvider.Stub.asInterface(binder);
+                try {
+                    TransferPipe.dumpAsync(service.asBinder(), fd, args);
+                } catch (IOException | RemoteException e) {
+                    pw.println("Failed to dump location provider: " + e);
+                }
+            }
+        })) {
             pw.println("service down (null)");
-            return;
-        }
-        pw.flush();
-
-        try {
-            TransferPipe.dumpAsync(service.asBinder(), fd, args);
-        } catch (IOException | RemoteException e) {
-            pw.println("Failed to dump location provider: " + e);
         }
     }
 
     @Override
     public int getStatus(Bundle extras) {
-        ILocationProvider service = getService();
-        if (service == null) return LocationProvider.TEMPORARILY_UNAVAILABLE;
-
-        try {
-            return service.getStatus(extras);
-        } catch (RemoteException e) {
-            Log.w(TAG, e);
-        } catch (Exception e) {
-            // never let remote service crash system server
-            Log.e(TAG, "Exception from " + mServiceWatcher.getBestPackageName(), e);
-        }
-        return LocationProvider.TEMPORARILY_UNAVAILABLE;
+        final int[] result = new int[] {LocationProvider.TEMPORARILY_UNAVAILABLE};
+        mServiceWatcher.runOnBinder(new ServiceWatcher.BinderRunner() {
+            @Override
+            public void run(IBinder binder) {
+                ILocationProvider service = ILocationProvider.Stub.asInterface(binder);
+                try {
+                    result[0] = service.getStatus(extras);
+                } catch (RemoteException e) {
+                    Log.w(TAG, e);
+                } catch (Exception e) {
+                    // never let remote service crash system server
+                    Log.e(TAG, "Exception from " + mServiceWatcher.getBestPackageName(), e);
+                }
+            }
+        });
+        return result[0];
     }
 
     @Override
     public long getStatusUpdateTime() {
-        ILocationProvider service = getService();
-        if (service == null) return 0;
-
-        try {
-            return service.getStatusUpdateTime();
-        } catch (RemoteException e) {
-            Log.w(TAG, e);
-        } catch (Exception e) {
-            // never let remote service crash system server
-            Log.e(TAG, "Exception from " + mServiceWatcher.getBestPackageName(), e);
-        }
-        return 0;
+        final long[] result = new long[] {0L};
+        mServiceWatcher.runOnBinder(new ServiceWatcher.BinderRunner() {
+            @Override
+            public void run(IBinder binder) {
+                ILocationProvider service = ILocationProvider.Stub.asInterface(binder);
+                try {
+                    result[0] = service.getStatusUpdateTime();
+                } catch (RemoteException e) {
+                    Log.w(TAG, e);
+                } catch (Exception e) {
+                    // never let remote service crash system server
+                    Log.e(TAG, "Exception from " + mServiceWatcher.getBestPackageName(), e);
+                }
+            }
+        });
+        return result[0];
     }
 
     @Override
     public boolean sendExtraCommand(String command, Bundle extras) {
-        ILocationProvider service = getService();
-        if (service == null) return false;
-
-        try {
-            return service.sendExtraCommand(command, extras);
-        } catch (RemoteException e) {
-            Log.w(TAG, e);
-        } catch (Exception e) {
-            // never let remote service crash system server
-            Log.e(TAG, "Exception from " + mServiceWatcher.getBestPackageName(), e);
-        }
-        return false;
+        final boolean[] result = new boolean[] {false};
+        mServiceWatcher.runOnBinder(new ServiceWatcher.BinderRunner() {
+            @Override
+            public void run(IBinder binder) {
+                ILocationProvider service = ILocationProvider.Stub.asInterface(binder);
+                try {
+                    result[0] = service.sendExtraCommand(command, extras);
+                } catch (RemoteException e) {
+                    Log.w(TAG, e);
+                } catch (Exception e) {
+                    // never let remote service crash system server
+                    Log.e(TAG, "Exception from " + mServiceWatcher.getBestPackageName(), e);
+                }
+            }
+        });
+        return result[0];
     }
  }
diff --git a/services/core/java/com/android/server/locksettings/SyntheticPasswordManager.java b/services/core/java/com/android/server/locksettings/SyntheticPasswordManager.java
index ca6c9e7..1a1aa56 100644
--- a/services/core/java/com/android/server/locksettings/SyntheticPasswordManager.java
+++ b/services/core/java/com/android/server/locksettings/SyntheticPasswordManager.java
@@ -390,11 +390,9 @@
     }
 
     public void removeUser(int userId) {
-        if (isWeaverAvailable()) {
-            for (long handle : mStorage.listSyntheticPasswordHandlesForUser(WEAVER_SLOT_NAME,
-                    userId)) {
-                destroyWeaverSlot(handle, userId);
-            }
+        for (long handle : mStorage.listSyntheticPasswordHandlesForUser(SP_BLOB_NAME, userId)) {
+            destroyWeaverSlot(handle, userId);
+            destroySPBlobKey(getHandleName(handle));
         }
     }
 
diff --git a/services/core/java/com/android/server/notification/NotificationManagerService.java b/services/core/java/com/android/server/notification/NotificationManagerService.java
index 6cebdd6..557ba42 100644
--- a/services/core/java/com/android/server/notification/NotificationManagerService.java
+++ b/services/core/java/com/android/server/notification/NotificationManagerService.java
@@ -2720,9 +2720,9 @@
         protected void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
             if (!DumpUtils.checkDumpAndUsageStatsPermission(getContext(), TAG, pw)) return;
             final DumpFilter filter = DumpFilter.parseFromArguments(args);
-            if (filter != null && filter.stats) {
+            if (filter.stats) {
                 dumpJson(pw, filter);
-            } else if (filter != null && filter.proto) {
+            } else if (filter.proto) {
                 dumpProto(fd, filter);
             } else {
                 dumpImpl(pw, filter);
@@ -2839,7 +2839,6 @@
 
         @Override
         public Policy getNotificationPolicy(String pkg) {
-            enforcePolicyAccess(pkg, "getNotificationPolicy");
             final long identity = Binder.clearCallingIdentity();
             try {
                 return mZenModeHelper.getNotificationPolicy();
@@ -3236,7 +3235,7 @@
         return null;
     };
 
-    private void dumpJson(PrintWriter pw, DumpFilter filter) {
+    private void dumpJson(PrintWriter pw, @NonNull DumpFilter filter) {
         JSONObject dump = new JSONObject();
         try {
             dump.put("service", "Notification Manager");
@@ -3250,7 +3249,7 @@
         pw.println(dump);
     }
 
-    private void dumpProto(FileDescriptor fd, DumpFilter filter) {
+    private void dumpProto(FileDescriptor fd, @NonNull DumpFilter filter) {
         final ProtoOutputStream proto = new ProtoOutputStream(fd);
         synchronized (mNotificationLock) {
             long records = proto.start(NotificationServiceDumpProto.RECORDS);
@@ -3332,7 +3331,7 @@
         proto.flush();
     }
 
-    void dumpImpl(PrintWriter pw, DumpFilter filter) {
+    void dumpImpl(PrintWriter pw, @NonNull DumpFilter filter) {
         pw.print("Current Notification Manager state");
         if (filter.filtered) {
             pw.print(" (filtered to "); pw.print(filter); pw.print(")");
@@ -5901,6 +5900,7 @@
         public boolean redact = true;
         public boolean proto = false;
 
+        @NonNull
         public static DumpFilter parseFromArguments(String[] args) {
             final DumpFilter filter = new DumpFilter();
             for (int ai = 0; ai < args.length; ai++) {
diff --git a/services/core/java/com/android/server/notification/RankingHelper.java b/services/core/java/com/android/server/notification/RankingHelper.java
index d7e9cf3..d566a45 100644
--- a/services/core/java/com/android/server/notification/RankingHelper.java
+++ b/services/core/java/com/android/server/notification/RankingHelper.java
@@ -22,6 +22,7 @@
 import com.android.internal.util.Preconditions;
 import com.android.internal.util.XmlUtils;
 
+import android.annotation.NonNull;
 import android.app.Notification;
 import android.app.NotificationChannel;
 import android.app.NotificationChannelGroup;
@@ -915,21 +916,21 @@
         }
     }
 
-    public void dump(PrintWriter pw, String prefix, NotificationManagerService.DumpFilter filter) {
-        if (filter == null) {
-            final int N = mSignalExtractors.length;
+    public void dump(PrintWriter pw, String prefix,
+            @NonNull NotificationManagerService.DumpFilter filter) {
+        final int N = mSignalExtractors.length;
+        pw.print(prefix);
+        pw.print("mSignalExtractors.length = ");
+        pw.println(N);
+        for (int i = 0; i < N; i++) {
             pw.print(prefix);
-            pw.print("mSignalExtractors.length = ");
-            pw.println(N);
-            for (int i = 0; i < N; i++) {
-                pw.print(prefix);
-                pw.print("  ");
-                pw.println(mSignalExtractors[i]);
-            }
-
-            pw.print(prefix);
-            pw.println("per-package config:");
+            pw.print("  ");
+            pw.println(mSignalExtractors[i].getClass().getSimpleName());
         }
+
+        pw.print(prefix);
+        pw.println("per-package config:");
+
         pw.println("Records:");
         synchronized (mRecords) {
             dumpRecords(pw, prefix, filter, mRecords);
@@ -938,7 +939,8 @@
         dumpRecords(pw, prefix, filter, mRestoredWithoutUids);
     }
 
-    public void dump(ProtoOutputStream proto, NotificationManagerService.DumpFilter filter) {
+    public void dump(ProtoOutputStream proto,
+            @NonNull NotificationManagerService.DumpFilter filter) {
         final int N = mSignalExtractors.length;
         for (int i = 0; i < N; i++) {
             proto.write(RankingHelperProto.NOTIFICATION_SIGNAL_EXTRACTORS,
@@ -952,12 +954,13 @@
     }
 
     private static void dumpRecords(ProtoOutputStream proto, long fieldId,
-            NotificationManagerService.DumpFilter filter, ArrayMap<String, Record> records) {
+            @NonNull NotificationManagerService.DumpFilter filter,
+            ArrayMap<String, Record> records) {
         final int N = records.size();
         long fToken;
         for (int i = 0; i < N; i++) {
             final Record r = records.valueAt(i);
-            if (filter == null || filter.matches(r.pkg)) {
+            if (filter.matches(r.pkg)) {
                 fToken = proto.start(fieldId);
 
                 proto.write(RecordProto.PACKAGE, r.pkg);
@@ -985,11 +988,12 @@
     }
 
     private static void dumpRecords(PrintWriter pw, String prefix,
-            NotificationManagerService.DumpFilter filter, ArrayMap<String, Record> records) {
+            @NonNull NotificationManagerService.DumpFilter filter,
+            ArrayMap<String, Record> records) {
         final int N = records.size();
         for (int i = 0; i < N; i++) {
             final Record r = records.valueAt(i);
-            if (filter == null || filter.matches(r.pkg)) {
+            if (filter.matches(r.pkg)) {
                 pw.print(prefix);
                 pw.print("  AppSettings: ");
                 pw.print(r.pkg);
diff --git a/services/core/java/com/android/server/pm/PackageDexOptimizer.java b/services/core/java/com/android/server/pm/PackageDexOptimizer.java
index 29f48ee..00cfa31 100644
--- a/services/core/java/com/android/server/pm/PackageDexOptimizer.java
+++ b/services/core/java/com/android/server/pm/PackageDexOptimizer.java
@@ -154,7 +154,13 @@
                 targetInstructionSets : getAppDexInstructionSets(pkg.applicationInfo);
         final String[] dexCodeInstructionSets = getDexCodeInstructionSets(instructionSets);
         final List<String> paths = pkg.getAllCodePaths();
-        final int sharedGid = UserHandle.getSharedAppGid(pkg.applicationInfo.uid);
+
+        int sharedGid = UserHandle.getSharedAppGid(pkg.applicationInfo.uid);
+        if (sharedGid == -1) {
+            Slog.wtf(TAG, "Well this is awkward; package " + pkg.applicationInfo.name + " had UID "
+                    + pkg.applicationInfo.uid, new Throwable());
+            sharedGid = android.os.Process.NOBODY_UID;
+        }
 
         // Get the class loader context dependencies.
         // For each code path in the package, this array contains the class loader context that
diff --git a/services/core/java/com/android/server/pm/PackageInstallerService.java b/services/core/java/com/android/server/pm/PackageInstallerService.java
index 09f9cb8..be9b2f3 100644
--- a/services/core/java/com/android/server/pm/PackageInstallerService.java
+++ b/services/core/java/com/android/server/pm/PackageInstallerService.java
@@ -32,6 +32,7 @@
 import android.content.Intent;
 import android.content.IntentSender;
 import android.content.IntentSender.SendIntentException;
+import android.content.pm.ApplicationInfo;
 import android.content.pm.IPackageInstaller;
 import android.content.pm.IPackageInstallerCallback;
 import android.content.pm.IPackageInstallerSession;
@@ -45,6 +46,7 @@
 import android.graphics.Bitmap;
 import android.net.Uri;
 import android.os.Binder;
+import android.os.Build;
 import android.os.Bundle;
 import android.os.Environment;
 import android.os.Handler;
@@ -724,6 +726,12 @@
                 Binder.restoreCallingIdentity(ident);
             }
         } else {
+            ApplicationInfo appInfo = mPm.getApplicationInfo(callerPackageName, 0, userId);
+            if (appInfo.targetSdkVersion >= Build.VERSION_CODES.P) {
+                mContext.enforceCallingOrSelfPermission(Manifest.permission.REQUEST_DELETE_PACKAGES,
+                        null);
+            }
+
             // Take a short detour to confirm with user
             final Intent intent = new Intent(Intent.ACTION_UNINSTALL_PACKAGE);
             intent.setData(Uri.fromParts("package", versionedPackage.getPackageName(), null));
diff --git a/services/core/java/com/android/server/pm/ShortcutPackage.java b/services/core/java/com/android/server/pm/ShortcutPackage.java
index a3585bc..ba97c42 100644
--- a/services/core/java/com/android/server/pm/ShortcutPackage.java
+++ b/services/core/java/com/android/server/pm/ShortcutPackage.java
@@ -615,10 +615,16 @@
 
             // Fix up isPinned for the caller.  Note we need to do it before the "test" callback,
             // since it may check isPinned.
-            if (!isPinnedByCaller) {
-                clone.clearFlags(ShortcutInfo.FLAG_PINNED);
+            // However, if getPinnedByAnyLauncher is set, we do it after the test.
+            if (!getPinnedByAnyLauncher) {
+                if (!isPinnedByCaller) {
+                    clone.clearFlags(ShortcutInfo.FLAG_PINNED);
+                }
             }
             if (query == null || query.test(clone)) {
+                if (!isPinnedByCaller) {
+                    clone.clearFlags(ShortcutInfo.FLAG_PINNED);
+                }
                 result.add(clone);
             }
         }
diff --git a/services/core/java/com/android/server/pm/ShortcutService.java b/services/core/java/com/android/server/pm/ShortcutService.java
index 25e9239..0907dd7 100644
--- a/services/core/java/com/android/server/pm/ShortcutService.java
+++ b/services/core/java/com/android/server/pm/ShortcutService.java
@@ -2234,7 +2234,7 @@
     // We override this method in unit tests to do a simpler check.
     boolean hasShortcutHostPermission(@NonNull String callingPackage, int userId,
             int callingPid, int callingUid) {
-        if (injectCheckAccessShortcutsPermission(callingPid, callingUid)) {
+        if (canSeeAnyPinnedShortcut(callingPackage, userId, callingPid, callingUid)) {
             return true;
         }
         final long start = injectElapsedRealtime();
@@ -2245,10 +2245,21 @@
         }
     }
 
+    boolean canSeeAnyPinnedShortcut(@NonNull String callingPackage, int userId,
+            int callingPid, int callingUid) {
+        if (injectHasAccessShortcutsPermission(callingPid, callingUid)) {
+            return true;
+        }
+        synchronized (mLock) {
+            return getUserShortcutsLocked(userId).hasHostPackage(callingPackage);
+        }
+    }
+
     /**
      * Returns true if the caller has the "ACCESS_SHORTCUTS" permission.
      */
-    boolean injectCheckAccessShortcutsPermission(int callingPid, int callingUid) {
+    @VisibleForTesting
+    boolean injectHasAccessShortcutsPermission(int callingPid, int callingUid) {
         return mContext.checkPermission(android.Manifest.permission.ACCESS_SHORTCUTS,
                 callingPid, callingUid) == PackageManager.PERMISSION_GRANTED;
     }
@@ -2262,10 +2273,6 @@
 
             final ShortcutUser user = getUserShortcutsLocked(userId);
 
-            if (user.hasHostPackage(packageName)) {
-                return true;
-            }
-
             // Always trust the cached component.
             final ComponentName cached = user.getCachedLauncher();
             if (cached != null) {
@@ -2491,8 +2498,8 @@
             final ArraySet<String> ids = shortcutIds == null ? null
                     : new ArraySet<>(shortcutIds);
 
-            final ShortcutPackage p = getUserShortcutsLocked(userId)
-                    .getPackageShortcutsIfExists(packageName);
+            final ShortcutUser user = getUserShortcutsLocked(userId);
+            final ShortcutPackage p = user.getPackageShortcutsIfExists(packageName);
             if (p == null) {
                 return; // No need to instantiate ShortcutPackage.
             }
@@ -2500,9 +2507,12 @@
             final boolean matchPinned = (queryFlags & ShortcutQuery.FLAG_MATCH_PINNED) != 0;
             final boolean matchManifest = (queryFlags & ShortcutQuery.FLAG_MATCH_MANIFEST) != 0;
 
+            final boolean canAccessAllShortcuts =
+                    canSeeAnyPinnedShortcut(callingPackage, launcherUserId, callingPid, callingUid);
+
             final boolean getPinnedByAnyLauncher =
-                    ((queryFlags & ShortcutQuery.FLAG_MATCH_ALL_PINNED) != 0)
-                    && injectCheckAccessShortcutsPermission(callingPid, callingUid);
+                    canAccessAllShortcuts &&
+                    ((queryFlags & ShortcutQuery.FLAG_MATCH_PINNED_BY_ANY_LAUNCHER) != 0);
 
             p.findAll(ret,
                     (ShortcutInfo si) -> {
@@ -2521,7 +2531,7 @@
                         if (matchDynamic && si.isDynamic()) {
                             return true;
                         }
-                        if ((matchPinned && si.isPinned()) || getPinnedByAnyLauncher) {
+                        if ((matchPinned || getPinnedByAnyLauncher) && si.isPinned()) {
                             return true;
                         }
                         if (matchManifest && si.isDeclaredInManifest()) {
@@ -2614,14 +2624,15 @@
                         .attemptToRestoreIfNeededAndSave();
 
                 final boolean getPinnedByAnyLauncher =
-                        injectCheckAccessShortcutsPermission(callingPid, callingUid);
+                        canSeeAnyPinnedShortcut(callingPackage, launcherUserId,
+                                callingPid, callingUid);
 
                 // Make sure the shortcut is actually visible to the launcher.
                 final ShortcutInfo si = getShortcutInfoLocked(
                         launcherUserId, callingPackage, packageName, shortcutId, userId,
                         getPinnedByAnyLauncher);
                 // "si == null" should suffice here, but check the flags too just to make sure.
-                if (si == null || !si.isEnabled() || !si.isAlive()) {
+                if (si == null || !si.isEnabled() || !(si.isAlive() || getPinnedByAnyLauncher)) {
                     Log.e(TAG, "Shortcut " + shortcutId + " does not exist or disabled");
                     return null;
                 }
diff --git a/services/core/java/com/android/server/pm/UserManagerService.java b/services/core/java/com/android/server/pm/UserManagerService.java
index 1e5245c..1152310 100644
--- a/services/core/java/com/android/server/pm/UserManagerService.java
+++ b/services/core/java/com/android/server/pm/UserManagerService.java
@@ -1010,6 +1010,23 @@
         }
     }
 
+    @Override
+    public boolean hasRestrictedProfiles() {
+        checkManageUsersPermission("hasRestrictedProfiles");
+        final int callingUserId = UserHandle.getCallingUserId();
+        synchronized (mUsersLock) {
+            final int userSize = mUsers.size();
+            for (int i = 0; i < userSize; i++) {
+                UserInfo profile = mUsers.valueAt(i).info;
+                if (callingUserId != profile.id
+                        && profile.restrictedProfileParentId == callingUserId) {
+                    return true;
+                }
+            }
+            return false;
+        }
+    }
+
     /*
      * Should be locked on mUsers before calling this.
      */
diff --git a/services/core/java/com/android/server/policy/PhoneWindowManager.java b/services/core/java/com/android/server/policy/PhoneWindowManager.java
index a11d282..9162a97 100644
--- a/services/core/java/com/android/server/policy/PhoneWindowManager.java
+++ b/services/core/java/com/android/server/policy/PhoneWindowManager.java
@@ -4613,7 +4613,7 @@
         } else if (mNavigationBarPosition == NAV_BAR_LEFT) {
             // Seascape screen; nav bar goes to the left.
             final int right = displayFrames.mUnrestricted.left
-                    - getNavigationBarWidth(rotation, uiMode);
+                    + getNavigationBarWidth(rotation, uiMode);
             mTmpNavigationFrame.set(displayFrames.mUnrestricted.left, 0, right, displayHeight);
             displayFrames.mStable.left = displayFrames.mStableFullscreen.left = right;
             if (transientNavBarShowing) {
diff --git a/services/core/java/com/android/server/power/BatterySaverPolicy.java b/services/core/java/com/android/server/power/BatterySaverPolicy.java
index 0c73fe8..2fceae4 100644
--- a/services/core/java/com/android/server/power/BatterySaverPolicy.java
+++ b/services/core/java/com/android/server/power/BatterySaverPolicy.java
@@ -15,25 +15,31 @@
  */
 package com.android.server.power;
 
-import android.annotation.IntDef;
 import android.content.ContentResolver;
+import android.content.Context;
 import android.database.ContentObserver;
 import android.net.Uri;
 import android.os.Handler;
-import android.os.PowerManager;
 import android.os.PowerManager.ServiceType;
+import android.os.PowerSaveState;
 import android.provider.Settings;
+import android.provider.Settings.Global;
+import android.text.TextUtils;
+import android.util.ArrayMap;
 import android.util.KeyValueListParser;
 import android.util.Slog;
-import android.os.PowerSaveState;
+
+import com.android.internal.R;
+import com.android.internal.annotations.GuardedBy;
 import com.android.internal.annotations.VisibleForTesting;
 
 import java.io.PrintWriter;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
+import java.util.ArrayList;
 
 /**
  * Class to decide whether to turn on battery saver mode for specific service
+ *
+ * Test: atest BatterySaverPolicyTest
  */
 public class BatterySaverPolicy extends ContentObserver {
     private static final String TAG = "BatterySaverPolicy";
@@ -56,11 +62,15 @@
     private static final String KEY_ADJUST_BRIGHTNESS_FACTOR = "adjust_brightness_factor";
     private static final String KEY_FULLBACKUP_DEFERRED = "fullbackup_deferred";
     private static final String KEY_KEYVALUE_DEFERRED = "keyvaluebackup_deferred";
-    private static final String KEY_FORCE_ALL_APPS_STANDBY_JOBS = "force_all_apps_standby_jobs";
-    private static final String KEY_FORCE_ALL_APPS_STANDBY_ALARMS = "force_all_apps_standby_alarms";
+    private static final String KEY_FORCE_ALL_APPS_STANDBY = "force_all_apps_standby";
     private static final String KEY_OPTIONAL_SENSORS_DISABLED = "optional_sensors_disabled";
 
-    private final KeyValueListParser mParser = new KeyValueListParser(',');
+    private static final String KEY_SCREEN_ON_FILE_PREFIX = "file-on:";
+    private static final String KEY_SCREEN_OFF_FILE_PREFIX = "file-off:";
+
+    private static String mSettings;
+    private static String mDeviceSpecificSettings;
+    private static String mDeviceSpecificSettingsSource; // For dump() only.
 
     /**
      * {@code true} if vibration is disabled in battery saver mode.
@@ -145,69 +155,181 @@
     private float mAdjustBrightnessFactor;
 
     /**
-     * Whether to put all apps in the stand-by mode or not for job scheduler.
+     * Whether to put all apps in the stand-by mode.
      */
-    private boolean mForceAllAppsStandbyJobs;
-
-    /**
-     * Whether to put all apps in the stand-by mode or not for alarms.
-     */
-    private boolean mForceAllAppsStandbyAlarms;
+    private boolean mForceAllAppsStandby;
 
     /**
      * Weather to show non-essential sensors (e.g. edge sensors) or not.
      */
     private boolean mOptionalSensorsDisabled;
 
+    private final Object mLock = new Object();
+
+    @GuardedBy("mLock")
+    private Context mContext;
+
+    @GuardedBy("mLock")
     private ContentResolver mContentResolver;
 
+    @GuardedBy("mLock")
+    private final ArrayList<BatterySaverPolicyListener> mListeners = new ArrayList<>();
+
+    /**
+     * List of [Filename -> content] that should be written when battery saver is activated
+     * and the screen is on.
+     *
+     * We use this to change the max CPU frequencies.
+     */
+    @GuardedBy("mLock")
+    private ArrayMap<String, String> mScreenOnFiles;
+
+    /**
+     * List of [Filename -> content] that should be written when battery saver is activated
+     * and the screen is off.
+     *
+     * We use this to change the max CPU frequencies.
+     */
+    @GuardedBy("mLock")
+    private ArrayMap<String, String> mScreenOffFiles;
+
+    public interface BatterySaverPolicyListener {
+        void onBatterySaverPolicyChanged(BatterySaverPolicy policy);
+    }
+
     public BatterySaverPolicy(Handler handler) {
         super(handler);
     }
 
-    public void start(ContentResolver contentResolver) {
-        mContentResolver = contentResolver;
+    public void systemReady(Context context) {
+        synchronized (mLock) {
+            mContext = context;
+            mContentResolver = context.getContentResolver();
 
-        mContentResolver.registerContentObserver(Settings.Global.getUriFor(
-                Settings.Global.BATTERY_SAVER_CONSTANTS), false, this);
+            mContentResolver.registerContentObserver(Settings.Global.getUriFor(
+                    Settings.Global.BATTERY_SAVER_CONSTANTS), false, this);
+            mContentResolver.registerContentObserver(Settings.Global.getUriFor(
+                    Global.BATTERY_SAVER_DEVICE_SPECIFIC_CONSTANTS), false, this);
+        }
+        onChange(true, null);
+    }
+
+    public void addListener(BatterySaverPolicyListener listener) {
+        synchronized (mLock) {
+            mListeners.add(listener);
+        }
+    }
+
+    @VisibleForTesting
+    String getGlobalSetting(String key) {
+        return Settings.Global.getString(mContentResolver, key);
+    }
+
+    @VisibleForTesting
+    int getDeviceSpecificConfigResId() {
+        return R.string.config_batterySaverDeviceSpecificConfig;
+    }
+
+    @VisibleForTesting
+    void onChangeForTest() {
         onChange(true, null);
     }
 
     @Override
     public void onChange(boolean selfChange, Uri uri) {
-        final String value = Settings.Global.getString(mContentResolver,
-                Settings.Global.BATTERY_SAVER_CONSTANTS);
-        updateConstants(value);
+        final BatterySaverPolicyListener[] listeners;
+        synchronized (mLock) {
+            // Load the non-device-specific setting.
+            final String setting = getGlobalSetting(Settings.Global.BATTERY_SAVER_CONSTANTS);
+
+            // Load the device specific setting.
+            // We first check the global setting, and if it's empty or the string "null" is set,
+            // use the default value from config.xml.
+            String deviceSpecificSetting = getGlobalSetting(
+                    Settings.Global.BATTERY_SAVER_DEVICE_SPECIFIC_CONSTANTS);
+            mDeviceSpecificSettingsSource =
+                    Settings.Global.BATTERY_SAVER_DEVICE_SPECIFIC_CONSTANTS;
+
+            if (TextUtils.isEmpty(deviceSpecificSetting) || "null".equals(deviceSpecificSetting)) {
+                deviceSpecificSetting =
+                        mContext.getString(getDeviceSpecificConfigResId());
+                mDeviceSpecificSettingsSource = "(overlay)";
+            }
+
+            // Update.
+            updateConstantsLocked(setting, deviceSpecificSetting);
+
+            listeners = mListeners.toArray(new BatterySaverPolicyListener[mListeners.size()]);
+        }
+
+        // Notify the listeners.
+        for (BatterySaverPolicyListener listener : listeners) {
+            listener.onBatterySaverPolicyChanged(this);
+        }
     }
 
     @VisibleForTesting
-    void updateConstants(final String value) {
-        synchronized (BatterySaverPolicy.this) {
-            try {
-                mParser.setString(value);
-            } catch (IllegalArgumentException e) {
-                Slog.e(TAG, "Bad battery saver constants");
+    void updateConstantsLocked(final String setting, final String deviceSpecificSetting) {
+        mSettings = setting;
+        mDeviceSpecificSettings = deviceSpecificSetting;
+
+        final KeyValueListParser parser = new KeyValueListParser(',');
+
+        // Non-device-specific parameters.
+        try {
+            parser.setString(setting);
+        } catch (IllegalArgumentException e) {
+            Slog.wtf(TAG, "Bad battery saver constants: " + setting);
+        }
+
+        mVibrationDisabled = parser.getBoolean(KEY_VIBRATION_DISABLED, true);
+        mAnimationDisabled = parser.getBoolean(KEY_ANIMATION_DISABLED, true);
+        mSoundTriggerDisabled = parser.getBoolean(KEY_SOUNDTRIGGER_DISABLED, true);
+        mFullBackupDeferred = parser.getBoolean(KEY_FULLBACKUP_DEFERRED, true);
+        mKeyValueBackupDeferred = parser.getBoolean(KEY_KEYVALUE_DEFERRED, true);
+        mFireWallDisabled = parser.getBoolean(KEY_FIREWALL_DISABLED, false);
+        mAdjustBrightnessDisabled = parser.getBoolean(KEY_ADJUST_BRIGHTNESS_DISABLED, false);
+        mAdjustBrightnessFactor = parser.getFloat(KEY_ADJUST_BRIGHTNESS_FACTOR, 0.5f);
+        mDataSaverDisabled = parser.getBoolean(KEY_DATASAVER_DISABLED, true);
+        mForceAllAppsStandby = parser.getBoolean(KEY_FORCE_ALL_APPS_STANDBY, true);
+        mOptionalSensorsDisabled = parser.getBoolean(KEY_OPTIONAL_SENSORS_DISABLED, true);
+
+        // Get default value from Settings.Secure
+        final int defaultGpsMode = Settings.Secure.getInt(mContentResolver, SECURE_KEY_GPS_MODE,
+                GPS_MODE_NO_CHANGE);
+        mGpsMode = parser.getInt(KEY_GPS_MODE, defaultGpsMode);
+
+        // Non-device-specific parameters.
+        try {
+            parser.setString(deviceSpecificSetting);
+        } catch (IllegalArgumentException e) {
+            Slog.wtf(TAG, "Bad device specific battery saver constants: "
+                    + deviceSpecificSetting);
+        }
+
+        mScreenOnFiles = collectParams(parser, KEY_SCREEN_ON_FILE_PREFIX);
+        mScreenOffFiles = collectParams(parser, KEY_SCREEN_OFF_FILE_PREFIX);
+    }
+
+    private static ArrayMap<String, String> collectParams(
+            KeyValueListParser parser, String prefix) {
+        final ArrayMap<String, String> ret = new ArrayMap<>();
+
+        for (int i = parser.size() - 1; i >= 0; i--) {
+            final String key = parser.keyAt(i);
+            if (!key.startsWith(prefix)) {
+                continue;
+            }
+            final String path = key.substring(prefix.length());
+
+            if (!(path.startsWith("/sys/") || path.startsWith("/proc"))) {
+                Slog.wtf(TAG, "Invalid path: " + path);
+                continue;
             }
 
-            mVibrationDisabled = mParser.getBoolean(KEY_VIBRATION_DISABLED, true);
-            mAnimationDisabled = mParser.getBoolean(KEY_ANIMATION_DISABLED, true);
-            mSoundTriggerDisabled = mParser.getBoolean(KEY_SOUNDTRIGGER_DISABLED, true);
-            mFullBackupDeferred = mParser.getBoolean(KEY_FULLBACKUP_DEFERRED, true);
-            mKeyValueBackupDeferred = mParser.getBoolean(KEY_KEYVALUE_DEFERRED, true);
-            mFireWallDisabled = mParser.getBoolean(KEY_FIREWALL_DISABLED, false);
-            mAdjustBrightnessDisabled = mParser.getBoolean(KEY_ADJUST_BRIGHTNESS_DISABLED, false);
-            mAdjustBrightnessFactor = mParser.getFloat(KEY_ADJUST_BRIGHTNESS_FACTOR, 0.5f);
-            mDataSaverDisabled = mParser.getBoolean(KEY_DATASAVER_DISABLED, true);
-            mForceAllAppsStandbyJobs = mParser.getBoolean(KEY_FORCE_ALL_APPS_STANDBY_JOBS, true);
-            mForceAllAppsStandbyAlarms =
-                    mParser.getBoolean(KEY_FORCE_ALL_APPS_STANDBY_ALARMS, true);
-            mOptionalSensorsDisabled = mParser.getBoolean(KEY_OPTIONAL_SENSORS_DISABLED, true);
-
-            // Get default value from Settings.Secure
-            final int defaultGpsMode = Settings.Secure.getInt(mContentResolver, SECURE_KEY_GPS_MODE,
-                    GPS_MODE_NO_CHANGE);
-            mGpsMode = mParser.getInt(KEY_GPS_MODE, defaultGpsMode);
+            ret.put(path, parser.getString(key, ""));
         }
+        return ret;
     }
 
     /**
@@ -220,7 +342,7 @@
      * @return State data that contains battery saver data
      */
     public PowerSaveState getBatterySaverPolicy(@ServiceType int type, boolean realMode) {
-        synchronized (BatterySaverPolicy.this) {
+        synchronized (mLock) {
             final PowerSaveState.Builder builder = new PowerSaveState.Builder()
                     .setGlobalBatterySaverEnabled(realMode);
             if (!realMode) {
@@ -257,12 +379,6 @@
                 case ServiceType.VIBRATION:
                     return builder.setBatterySaverEnabled(mVibrationDisabled)
                             .build();
-                case ServiceType.FORCE_ALL_APPS_STANDBY_JOBS:
-                    return builder.setBatterySaverEnabled(mForceAllAppsStandbyJobs)
-                            .build();
-                case ServiceType.FORCE_ALL_APPS_STANDBY_ALARMS:
-                    return builder.setBatterySaverEnabled(mForceAllAppsStandbyAlarms)
-                            .build();
                 case ServiceType.OPTIONAL_SENSORS:
                     return builder.setBatterySaverEnabled(mOptionalSensorsDisabled)
                             .build();
@@ -273,25 +389,56 @@
         }
     }
 
-    public void dump(PrintWriter pw) {
-        pw.println();
-        pw.println("Battery saver policy");
-        pw.println("  Settings " + Settings.Global.BATTERY_SAVER_CONSTANTS);
-        pw.println("  value: " + Settings.Global.getString(mContentResolver,
-                Settings.Global.BATTERY_SAVER_CONSTANTS));
+    public ArrayMap<String, String> getFileValues(boolean screenOn) {
+        synchronized (mLock) {
+            return screenOn ? mScreenOnFiles : mScreenOffFiles;
+        }
+    }
 
-        pw.println();
-        pw.println("  " + KEY_VIBRATION_DISABLED + "=" + mVibrationDisabled);
-        pw.println("  " + KEY_ANIMATION_DISABLED + "=" + mAnimationDisabled);
-        pw.println("  " + KEY_FULLBACKUP_DEFERRED + "=" + mFullBackupDeferred);
-        pw.println("  " + KEY_KEYVALUE_DEFERRED + "=" + mKeyValueBackupDeferred);
-        pw.println("  " + KEY_FIREWALL_DISABLED + "=" + mFireWallDisabled);
-        pw.println("  " + KEY_DATASAVER_DISABLED + "=" + mDataSaverDisabled);
-        pw.println("  " + KEY_ADJUST_BRIGHTNESS_DISABLED + "=" + mAdjustBrightnessDisabled);
-        pw.println("  " + KEY_ADJUST_BRIGHTNESS_FACTOR + "=" + mAdjustBrightnessFactor);
-        pw.println("  " + KEY_GPS_MODE + "=" + mGpsMode);
-        pw.println("  " + KEY_FORCE_ALL_APPS_STANDBY_JOBS + "=" + mForceAllAppsStandbyJobs);
-        pw.println("  " + KEY_FORCE_ALL_APPS_STANDBY_ALARMS + "=" + mForceAllAppsStandbyAlarms);
-        pw.println("  " + KEY_OPTIONAL_SENSORS_DISABLED + "=" + mOptionalSensorsDisabled);
+    public void dump(PrintWriter pw) {
+        synchronized (mLock) {
+            pw.println();
+            pw.println("Battery saver policy");
+            pw.println("  Settings " + Settings.Global.BATTERY_SAVER_CONSTANTS);
+            pw.println("  value: " + mSettings);
+            pw.println("  Settings " + mDeviceSpecificSettingsSource);
+            pw.println("  value: " + mDeviceSpecificSettings);
+
+            pw.println();
+            pw.println("  " + KEY_VIBRATION_DISABLED + "=" + mVibrationDisabled);
+            pw.println("  " + KEY_ANIMATION_DISABLED + "=" + mAnimationDisabled);
+            pw.println("  " + KEY_FULLBACKUP_DEFERRED + "=" + mFullBackupDeferred);
+            pw.println("  " + KEY_KEYVALUE_DEFERRED + "=" + mKeyValueBackupDeferred);
+            pw.println("  " + KEY_FIREWALL_DISABLED + "=" + mFireWallDisabled);
+            pw.println("  " + KEY_DATASAVER_DISABLED + "=" + mDataSaverDisabled);
+            pw.println("  " + KEY_ADJUST_BRIGHTNESS_DISABLED + "=" + mAdjustBrightnessDisabled);
+            pw.println("  " + KEY_ADJUST_BRIGHTNESS_FACTOR + "=" + mAdjustBrightnessFactor);
+            pw.println("  " + KEY_GPS_MODE + "=" + mGpsMode);
+            pw.println("  " + KEY_FORCE_ALL_APPS_STANDBY + "=" + mForceAllAppsStandby);
+            pw.println("  " + KEY_OPTIONAL_SENSORS_DISABLED + "=" + mOptionalSensorsDisabled);
+            pw.println();
+
+            pw.print("  Screen On Files:\n");
+            dumpMap(pw, "    ", mScreenOnFiles);
+            pw.println();
+
+            pw.print("  Screen Off Files:\n");
+            dumpMap(pw, "    ", mScreenOffFiles);
+            pw.println();
+        }
+    }
+
+    private void dumpMap(PrintWriter pw, String prefix, ArrayMap<String, String> map) {
+        if (map == null) {
+            return;
+        }
+        final int size = map.size();
+        for (int i = 0; i < size; i++) {
+            pw.print(prefix);
+            pw.print(map.keyAt(i));
+            pw.print(": '");
+            pw.print(map.valueAt(i));
+            pw.println("'");
+        }
     }
 }
diff --git a/services/core/java/com/android/server/power/PowerManagerService.java b/services/core/java/com/android/server/power/PowerManagerService.java
index a153fdf..a47b809 100644
--- a/services/core/java/com/android/server/power/PowerManagerService.java
+++ b/services/core/java/com/android/server/power/PowerManagerService.java
@@ -63,7 +63,6 @@
 import android.service.vr.IVrStateCallbacks;
 import android.util.EventLog;
 import android.util.KeyValueListParser;
-import android.util.Log;
 import android.util.PrintWriterPrinter;
 import android.util.Slog;
 import android.util.SparseArray;
@@ -71,7 +70,6 @@
 import android.util.proto.ProtoOutputStream;
 import android.view.Display;
 import android.view.WindowManagerPolicy;
-import android.widget.Toast;
 
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.app.IAppOpsService;
@@ -92,10 +90,8 @@
 import com.android.server.am.BatteryStatsService;
 import com.android.server.lights.Light;
 import com.android.server.lights.LightsManager;
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.FileReader;
-import java.io.IOException;
+import com.android.server.power.batterysaver.BatterySaverController;
+
 import libcore.util.Objects;
 
 import java.io.FileDescriptor;
@@ -228,6 +224,7 @@
     private final PowerManagerHandler mHandler;
     private final AmbientDisplayConfiguration mAmbientDisplayConfiguration;
     private final BatterySaverPolicy mBatterySaverPolicy;
+    private final BatterySaverController mBatterySaverController;
 
     private LightsManager mLightsManager;
     private BatteryManagerInternal mBatteryManagerInternal;
@@ -555,9 +552,6 @@
     // True if double tap to wake is enabled
     private boolean mDoubleTapWakeEnabled;
 
-    private final ArrayList<PowerManagerInternal.LowPowerModeListener> mLowPowerModeListeners
-            = new ArrayList<PowerManagerInternal.LowPowerModeListener>();
-
     // True if we are currently in VR Mode.
     private boolean mIsVrModeEnabled;
 
@@ -645,7 +639,10 @@
         mHandler = new PowerManagerHandler(mHandlerThread.getLooper());
         mConstants = new Constants(mHandler);
         mAmbientDisplayConfiguration = new AmbientDisplayConfiguration(mContext);
+
         mBatterySaverPolicy = new BatterySaverPolicy(mHandler);
+        mBatterySaverController = new BatterySaverController(mContext,
+                BackgroundThread.get().getLooper(), mBatterySaverPolicy);
 
         synchronized (mLock) {
             mWakeLockSuspendBlocker = createSuspendBlockerLocked("PowerManagerService.WakeLocks");
@@ -670,7 +667,6 @@
     PowerManagerService(Context context, BatterySaverPolicy batterySaverPolicy) {
         super(context);
 
-        mBatterySaverPolicy = batterySaverPolicy;
         mContext = context;
         mHandlerThread = new ServiceThread(TAG,
                 Process.THREAD_PRIORITY_DISPLAY, false /*allowIo*/);
@@ -680,6 +676,10 @@
         mAmbientDisplayConfiguration = new AmbientDisplayConfiguration(mContext);
         mDisplaySuspendBlocker = null;
         mWakeLockSuspendBlocker = null;
+
+        mBatterySaverPolicy = batterySaverPolicy;
+        mBatterySaverController = new BatterySaverController(context,
+                BackgroundThread.getHandler().getLooper(), batterySaverPolicy);
     }
 
     @Override
@@ -752,6 +752,7 @@
             mDisplayManagerInternal.initPowerManagement(
                     mDisplayPowerCallbacks, mHandler, sensorManager);
 
+
             // Go.
             readConfigurationLocked();
             updateSettingsLocked();
@@ -761,7 +762,9 @@
 
         final ContentResolver resolver = mContext.getContentResolver();
         mConstants.start(resolver);
-        mBatterySaverPolicy.start(resolver);
+
+        mBatterySaverController.systemReady();
+        mBatterySaverPolicy.systemReady(mContext);
 
         // Register for settings changes.
         resolver.registerContentObserver(Settings.Secure.getUriFor(
@@ -996,43 +999,9 @@
 
         if (mLowPowerModeEnabled != lowPowerModeEnabled) {
             mLowPowerModeEnabled = lowPowerModeEnabled;
-            powerHintInternal(PowerHint.LOW_POWER, lowPowerModeEnabled ? 1 : 0);
-            postAfterBootCompleted(new Runnable() {
-                @Override
-                public void run() {
-                    Intent intent = new Intent(PowerManager.ACTION_POWER_SAVE_MODE_CHANGING)
-                            .putExtra(PowerManager.EXTRA_POWER_SAVE_MODE, mLowPowerModeEnabled)
-                            .addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY);
-                    mContext.sendBroadcast(intent);
-                    ArrayList<PowerManagerInternal.LowPowerModeListener> listeners;
-                    synchronized (mLock) {
-                        listeners = new ArrayList<PowerManagerInternal.LowPowerModeListener>(
-                                mLowPowerModeListeners);
-                    }
-                    for (int i = 0; i < listeners.size(); i++) {
-                        final PowerManagerInternal.LowPowerModeListener listener = listeners.get(i);
-                        final PowerSaveState result =
-                                mBatterySaverPolicy.getBatterySaverPolicy(
-                                        listener.getServiceType(), lowPowerModeEnabled);
-                        listener.onLowPowerModeChanged(result);
-                    }
-                    intent = new Intent(PowerManager.ACTION_POWER_SAVE_MODE_CHANGED);
-                    intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY);
-                    mContext.sendBroadcastAsUser(intent, UserHandle.ALL);
-                    // Send internal version that requires signature permission.
-                    intent = new Intent(PowerManager.ACTION_POWER_SAVE_MODE_CHANGED_INTERNAL);
-                    intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY);
-                    mContext.sendBroadcastAsUser(intent, UserHandle.ALL,
-                            Manifest.permission.DEVICE_POWER);
 
-                    // STOPSHIP Remove the toast.
-                    if (mLowPowerModeEnabled) {
-                        Toast.makeText(mContext,
-                                com.android.internal.R.string.battery_saver_warning,
-                                Toast.LENGTH_LONG).show();
-                    }
-                }
-            });
+            postAfterBootCompleted(() ->
+                    mBatterySaverController.enableBatterySaver(mLowPowerModeEnabled));
         }
     }
 
@@ -3136,7 +3105,7 @@
         mIsVrModeEnabled = enabled;
     }
 
-    private void powerHintInternal(int hintId, int data) {
+    public static void powerHintInternal(int hintId, int data) {
         nativeSendPowerHint(hintId, data);
     }
 
@@ -4405,7 +4374,7 @@
          * Gets the reason for the last time the phone had to reboot.
          *
          * @return The reason the phone last shut down as an int or
-         * {@link PowerManager.SHUTDOWN_REASON_UNKNOWN} if the file could not be opened.
+         * {@link PowerManager#SHUTDOWN_REASON_UNKNOWN} if the file could not be opened.
          */
         @Override // Binder call
         public int getLastShutdownReason() {
@@ -4728,9 +4697,7 @@
 
         @Override
         public void registerLowPowerModeObserver(LowPowerModeListener listener) {
-            synchronized (mLock) {
-                mLowPowerModeListeners.add(listener);
-            }
+            mBatterySaverController.addListener(listener);
         }
 
         @Override
diff --git a/services/core/java/com/android/server/power/ShutdownThread.java b/services/core/java/com/android/server/power/ShutdownThread.java
index 755c5f0..6bf725e 100644
--- a/services/core/java/com/android/server/power/ShutdownThread.java
+++ b/services/core/java/com/android/server/power/ShutdownThread.java
@@ -68,7 +68,8 @@
 public final class ShutdownThread extends Thread {
     // constants
     private static final String TAG = "ShutdownThread";
-    private static final int PHONE_STATE_POLL_SLEEP_MSEC = 500;
+    private static final int ACTION_DONE_POLL_WAIT_MS = 500;
+    private static final int RADIOS_STATE_POLL_SLEEP_MS = 100;
     // maximum time we wait for the shutdown broadcast before going on.
     private static final int MAX_BROADCAST_TIME = 10*1000;
     private static final int MAX_SHUTDOWN_WAIT_TIME = 20*1000;
@@ -471,7 +472,7 @@
                     sInstance.setRebootProgress(status, null);
                 }
                 try {
-                    mActionDoneSync.wait(Math.min(delay, PHONE_STATE_POLL_SLEEP_MSEC));
+                    mActionDoneSync.wait(Math.min(delay, ACTION_DONE_POLL_WAIT_MS));
                 } catch (InterruptedException e) {
                 }
             }
@@ -565,7 +566,7 @@
                     sInstance.setRebootProgress(status, null);
                 }
                 try {
-                    mActionDoneSync.wait(Math.min(delay, PHONE_STATE_POLL_SLEEP_MSEC));
+                    mActionDoneSync.wait(Math.min(delay, ACTION_DONE_POLL_WAIT_MS));
                 } catch (InterruptedException e) {
                 }
             }
@@ -710,8 +711,7 @@
                         done[0] = true;
                         break;
                     }
-                    SystemClock.sleep(PHONE_STATE_POLL_SLEEP_MSEC);
-
+                    SystemClock.sleep(RADIOS_STATE_POLL_SLEEP_MS);
                     delay = endTime - SystemClock.elapsedRealtime();
                 }
             }
diff --git a/services/core/java/com/android/server/power/batterysaver/BatterySaverController.java b/services/core/java/com/android/server/power/batterysaver/BatterySaverController.java
new file mode 100644
index 0000000..b3e8538
--- /dev/null
+++ b/services/core/java/com/android/server/power/batterysaver/BatterySaverController.java
@@ -0,0 +1,239 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.server.power.batterysaver;
+
+import android.Manifest;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.hardware.power.V1_0.PowerHint;
+import android.os.Handler;
+import android.os.Looper;
+import android.os.Message;
+import android.os.PowerManager;
+import android.os.PowerManagerInternal.LowPowerModeListener;
+import android.os.PowerSaveState;
+import android.os.UserHandle;
+import android.util.ArrayMap;
+import android.util.Slog;
+import android.widget.Toast;
+
+import com.android.internal.annotations.GuardedBy;
+import com.android.internal.util.Preconditions;
+import com.android.server.power.BatterySaverPolicy;
+import com.android.server.power.BatterySaverPolicy.BatterySaverPolicyListener;
+import com.android.server.power.PowerManagerService;
+
+import java.util.ArrayList;
+
+/**
+ * Responsible for battery saver mode transition logic.
+ */
+public class BatterySaverController implements BatterySaverPolicyListener {
+    static final String TAG = "BatterySaverController";
+
+    static final boolean DEBUG = false; // DO NOT MERGE WITH TRUE
+
+    private final Object mLock = new Object();
+    private final Context mContext;
+    private final MyHandler mHandler;
+    private final FileUpdater mFileUpdater;
+
+    private PowerManager mPowerManager;
+
+    private final BatterySaverPolicy mBatterySaverPolicy;
+
+    @GuardedBy("mLock")
+    private final ArrayList<LowPowerModeListener> mListeners = new ArrayList<>();
+
+    @GuardedBy("mLock")
+    private boolean mEnabled;
+
+    /**
+     * Keep track of the previous enabled state, which we use to decide when to send broadcasts,
+     * which we don't want to send only when the screen state changes.
+     */
+    @GuardedBy("mLock")
+    private boolean mWasEnabled;
+
+    private final BroadcastReceiver mReceiver = new BroadcastReceiver() {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            switch (intent.getAction()) {
+                case Intent.ACTION_SCREEN_ON:
+                case Intent.ACTION_SCREEN_OFF:
+                    mHandler.postStateChanged();
+                    break;
+            }
+        }
+    };
+
+    /**
+     * Constructor.
+     */
+    public BatterySaverController(Context context, Looper looper, BatterySaverPolicy policy) {
+        mContext = context;
+        mHandler = new MyHandler(looper);
+        mBatterySaverPolicy = policy;
+        mBatterySaverPolicy.addListener(this);
+        mFileUpdater = new FileUpdater(context);
+    }
+
+    /**
+     * Add a listener.
+     */
+    public void addListener(LowPowerModeListener listener) {
+        synchronized (mLock) {
+            mListeners.add(listener);
+        }
+    }
+
+    /**
+     * Called by {@link PowerManagerService} on system ready..
+     */
+    public void systemReady() {
+        final IntentFilter filter = new IntentFilter(Intent.ACTION_SCREEN_ON);
+        filter.addAction(Intent.ACTION_SCREEN_OFF);
+        mContext.registerReceiver(mReceiver, filter);
+    }
+
+    private PowerManager getPowerManager() {
+        if (mPowerManager == null) {
+            mPowerManager =
+                    Preconditions.checkNotNull(mContext.getSystemService(PowerManager.class));
+        }
+        return mPowerManager;
+    }
+
+    @Override
+    public void onBatterySaverPolicyChanged(BatterySaverPolicy policy) {
+        mHandler.postStateChanged();
+    }
+
+    private class MyHandler extends Handler {
+        private final int MSG_STATE_CHANGED = 1;
+
+        public MyHandler(Looper looper) {
+            super(looper);
+        }
+
+        public void postStateChanged() {
+            obtainMessage(MSG_STATE_CHANGED).sendToTarget();
+        }
+
+        @Override
+        public void dispatchMessage(Message msg) {
+            switch (msg.what) {
+                case MSG_STATE_CHANGED:
+                    handleBatterySaverStateChanged();
+                    break;
+            }
+        }
+    }
+
+    /**
+     * Called by {@link PowerManagerService} to update the battery saver stete.
+     */
+    public void enableBatterySaver(boolean enable) {
+        synchronized (mLock) {
+            if (mEnabled == enable) {
+                return;
+            }
+            mEnabled = enable;
+
+            mHandler.postStateChanged();
+        }
+    }
+
+    /**
+     * Dispatch power save events to the listeners.
+     *
+     * This is always called on the handler thread.
+     */
+    void handleBatterySaverStateChanged() {
+        final LowPowerModeListener[] listeners;
+
+        final boolean wasEnabled;
+        final boolean enabled;
+        final boolean isScreenOn = getPowerManager().isInteractive();
+        final ArrayMap<String, String> fileValues;
+
+        synchronized (mLock) {
+            Slog.i(TAG, "Battery saver enabled: screen on=" + isScreenOn);
+
+            listeners = mListeners.toArray(new LowPowerModeListener[mListeners.size()]);
+            wasEnabled = mWasEnabled;
+            enabled = mEnabled;
+
+            if (enabled) {
+                fileValues = mBatterySaverPolicy.getFileValues(isScreenOn);
+            } else {
+                fileValues = null;
+            }
+        }
+
+        PowerManagerService.powerHintInternal(PowerHint.LOW_POWER, enabled ? 1 : 0);
+
+        if (enabled) {
+            // STOPSHIP Remove the toast.
+            Toast.makeText(mContext,
+                    com.android.internal.R.string.battery_saver_warning,
+                    Toast.LENGTH_LONG).show();
+        }
+
+        if (fileValues == null || fileValues.size() == 0) {
+            mFileUpdater.restoreDefault();
+        } else {
+            mFileUpdater.writeFiles(fileValues);
+        }
+
+        if (enabled != wasEnabled) {
+            if (DEBUG) {
+                Slog.i(TAG, "Sending broadcasts for mode: " + enabled);
+            }
+
+            // Send the broadcasts and notify the listeners. We only do this when the battery saver
+            // mode changes, but not when only the screen state changes.
+            Intent intent = new Intent(PowerManager.ACTION_POWER_SAVE_MODE_CHANGING)
+                    .putExtra(PowerManager.EXTRA_POWER_SAVE_MODE, enabled)
+                    .addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY);
+            mContext.sendBroadcast(intent);
+
+            intent = new Intent(PowerManager.ACTION_POWER_SAVE_MODE_CHANGED);
+            intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY);
+            mContext.sendBroadcastAsUser(intent, UserHandle.ALL);
+
+            // Send internal version that requires signature permission.
+            intent = new Intent(PowerManager.ACTION_POWER_SAVE_MODE_CHANGED_INTERNAL);
+            intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY);
+            mContext.sendBroadcastAsUser(intent, UserHandle.ALL,
+                    Manifest.permission.DEVICE_POWER);
+
+
+            for (LowPowerModeListener listener : listeners) {
+                final PowerSaveState result =
+                        mBatterySaverPolicy.getBatterySaverPolicy(
+                                listener.getServiceType(), enabled);
+                listener.onLowPowerModeChanged(result);
+            }
+        }
+
+        synchronized (mLock) {
+            mWasEnabled = enabled;
+        }
+    }
+}
diff --git a/services/core/java/com/android/server/power/batterysaver/FileUpdater.java b/services/core/java/com/android/server/power/batterysaver/FileUpdater.java
new file mode 100644
index 0000000..cfe8fc4
--- /dev/null
+++ b/services/core/java/com/android/server/power/batterysaver/FileUpdater.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.server.power.batterysaver;
+
+import android.content.Context;
+import android.util.ArrayMap;
+import android.util.Slog;
+
+/**
+ * Used by {@link BatterySaverController} to write values to /sys/ (and possibly /proc/ too) files
+ * with retry and to restore the original values.
+ *
+ * TODO Implement it
+ */
+public class FileUpdater {
+    private static final String TAG = BatterySaverController.TAG;
+
+    private static final boolean DEBUG = BatterySaverController.DEBUG;
+
+    private final Object mLock = new Object();
+    private final Context mContext;
+
+    public FileUpdater(Context context) {
+        mContext = context;
+    }
+
+    public void writeFiles(ArrayMap<String, String> fileValues) {
+        if (DEBUG) {
+            final int size = fileValues.size();
+            for (int i = 0; i < size; i++) {
+                Slog.d(TAG, "Writing '" + fileValues.valueAt(i)
+                        + "' to '" + fileValues.keyAt(i) + "'");
+            }
+        }
+    }
+
+    public void restoreDefault() {
+        if (DEBUG) {
+            Slog.d(TAG, "Resetting file default values");
+        }
+    }
+}
diff --git a/services/core/java/com/android/server/stats/StatsCompanionService.java b/services/core/java/com/android/server/stats/StatsCompanionService.java
index f41ff2c..dafab77 100644
--- a/services/core/java/com/android/server/stats/StatsCompanionService.java
+++ b/services/core/java/com/android/server/stats/StatsCompanionService.java
@@ -62,6 +62,8 @@
 public class StatsCompanionService extends IStatsCompanionService.Stub {
     static final String TAG = "StatsCompanionService";
     static final boolean DEBUG = true;
+    public static final String ACTION_TRIGGER_COLLECTION =
+        "com.android.server.stats.action.TRIGGER_COLLECTION";
 
     private final Context mContext;
     private final AlarmManager mAlarmManager;
@@ -120,6 +122,12 @@
         }
     }
 
+    @Override
+    public void sendBroadcast(String pkg, String cls) {
+        mContext.sendBroadcastAsUser(new Intent(ACTION_TRIGGER_COLLECTION).setClassName(pkg, cls),
+                UserHandle.SYSTEM);
+    }
+
     private final static int[] toIntArray(List<Integer> list) {
         int[] ret = new int[list.size()];
         for (int i = 0; i < ret.length; i++) {
@@ -174,7 +182,7 @@
             Slog.i(TAG, "StatsCompanionService noticed an app was updated.");
             synchronized (sStatsdLock) {
                 if (sStatsd == null) {
-                    Slog.w(TAG, "Could not access statsd to inform it of anomaly alarm firing");
+                    Slog.w(TAG, "Could not access statsd to inform it of an app update");
                     return;
                 }
                 try {
diff --git a/services/core/java/com/android/server/vr/VrManagerService.java b/services/core/java/com/android/server/vr/VrManagerService.java
index e8ebbe4..5493207 100644
--- a/services/core/java/com/android/server/vr/VrManagerService.java
+++ b/services/core/java/com/android/server/vr/VrManagerService.java
@@ -756,7 +756,7 @@
 
         mBootsToVr = SystemProperties.getBoolean("ro.boot.vr", false);
         mUseStandbyToExitVrMode = mBootsToVr
-                && SystemProperties.getBoolean("persist.vr.use_standby_to_exit_vr_mode", false);
+                && SystemProperties.getBoolean("persist.vr.use_standby_to_exit_vr_mode", true);
         publishLocalService(VrManagerInternal.class, new LocalService());
         publishBinderService(Context.VR_SERVICE, mVrManager.asBinder());
     }
diff --git a/services/core/java/com/android/server/wm/DisplayContent.java b/services/core/java/com/android/server/wm/DisplayContent.java
index c4b810f..4d839d0 100644
--- a/services/core/java/com/android/server/wm/DisplayContent.java
+++ b/services/core/java/com/android/server/wm/DisplayContent.java
@@ -16,6 +16,7 @@
 
 package com.android.server.wm;
 
+import static android.app.ActivityManager.SPLIT_SCREEN_CREATE_MODE_TOP_OR_LEFT;
 import static android.app.WindowConfiguration.ACTIVITY_TYPE_HOME;
 import static android.app.WindowConfiguration.ACTIVITY_TYPE_UNDEFINED;
 import static android.app.WindowConfiguration.WINDOWING_MODE_FREEFORM;
@@ -1488,7 +1489,7 @@
      * Returns the topmost stack on the display that is compatible with the input windowing mode.
      * Null is no compatible stack on the display.
      */
-    TaskStack getStack(int windowingMode) {
+    TaskStack getTopStackInWindowingMode(int windowingMode) {
         return getStack(windowingMode, ACTIVITY_TYPE_UNDEFINED);
     }
 
@@ -1764,10 +1765,6 @@
 
         final TaskStack stack = new TaskStack(mService, stackId, controller);
         mTaskStackContainers.addStackToDisplay(stack, onTop);
-
-        if (stack.inSplitScreenPrimaryWindowingMode()) {
-            mDividerControllerLocked.notifyDockedStackExistsChanged(true);
-        }
         return stack;
     }
 
@@ -2274,7 +2271,7 @@
 
     /** Returns true if the stack in the windowing mode is visible. */
     boolean isStackVisible(int windowingMode) {
-        final TaskStack stack = getStack(windowingMode);
+        final TaskStack stack = getTopStackInWindowingMode(windowingMode);
         return stack != null && stack.isVisible();
     }
 
@@ -3391,6 +3388,12 @@
             }
             for (int i = mTaskStackContainers.getChildCount() - 1; i >= 0; --i) {
                 final TaskStack stack = mTaskStackContainers.getChildAt(i);
+                if (activityType == ACTIVITY_TYPE_UNDEFINED
+                        && windowingMode == stack.getWindowingMode()) {
+                    // Passing in undefined type means we want to match the topmost stack with the
+                    // windowing mode.
+                    return stack;
+                }
                 if (stack.isCompatible(windowingMode, activityType)) {
                     return stack;
                 }
@@ -3461,6 +3464,7 @@
                             + " already exist on display=" + this + " stack=" + stack);
                 }
                 mSplitScreenPrimaryStack = stack;
+                mDividerControllerLocked.notifyDockedStackExistsChanged(true);
             }
         }
 
@@ -3471,6 +3475,10 @@
                 mPinnedStack = null;
             } else if (stack == mSplitScreenPrimaryStack) {
                 mSplitScreenPrimaryStack = null;
+                // Re-set the split-screen create mode whenever the split-screen stack is removed.
+                mService.setDockedStackCreateStateLocked(
+                        SPLIT_SCREEN_CREATE_MODE_TOP_OR_LEFT, null /* initialBounds */);
+                mDividerControllerLocked.notifyDockedStackExistsChanged(false);
             }
         }
 
diff --git a/services/core/java/com/android/server/wm/DockedStackDividerController.java b/services/core/java/com/android/server/wm/DockedStackDividerController.java
index e693e5a..d79ba89 100644
--- a/services/core/java/com/android/server/wm/DockedStackDividerController.java
+++ b/services/core/java/com/android/server/wm/DockedStackDividerController.java
@@ -559,7 +559,7 @@
     void setResizeDimLayer(boolean visible, int targetWindowingMode, float alpha) {
         // TODO: Maybe only allow split-screen windowing modes?
         final TaskStack stack = targetWindowingMode != WINDOWING_MODE_UNDEFINED
-                ? mDisplayContent.getStack(targetWindowingMode)
+                ? mDisplayContent.getTopStackInWindowingMode(targetWindowingMode)
                 : null;
         final TaskStack dockedStack = mDisplayContent.getSplitScreenPrimaryStack();
         boolean visibleAndValid = visible && stack != null && dockedStack != null;
@@ -663,11 +663,15 @@
         if (mMinimizedDock && mService.mPolicy.isKeyguardShowingAndNotOccluded()) {
             return;
         }
-        final TaskStack fullscreenStack = mDisplayContent.getStack(
+        final TaskStack topSecondaryStack = mDisplayContent.getTopStackInWindowingMode(
                 WINDOWING_MODE_SPLIT_SCREEN_SECONDARY);
-        final boolean homeVisible = homeTask.getTopVisibleAppToken() != null;
-        final boolean homeBehind = fullscreenStack != null && fullscreenStack.isVisible();
-        setMinimizedDockedStack(homeVisible && !homeBehind, animate);
+        boolean homeVisible = homeTask.getTopVisibleAppToken() != null;
+        if (homeVisible && topSecondaryStack != null) {
+            // Home should only be considered visible if it is greater or equal to the top secondary
+            // stack in terms of z-order.
+            homeVisible = homeStack.compareTo(topSecondaryStack) >= 0;
+        }
+        setMinimizedDockedStack(homeVisible, animate);
     }
 
     private boolean isWithinDisplay(Task task) {
diff --git a/services/core/java/com/android/server/wm/StackWindowController.java b/services/core/java/com/android/server/wm/StackWindowController.java
index aff1bc6..95c1d53 100644
--- a/services/core/java/com/android/server/wm/StackWindowController.java
+++ b/services/core/java/com/android/server/wm/StackWindowController.java
@@ -225,11 +225,13 @@
         }
     }
 
-    private void getRawBounds(Rect outBounds) {
-        if (mContainer.getRawFullscreen()) {
-            outBounds.setEmpty();
-        } else {
-            mContainer.getRawBounds(outBounds);
+    public void getRawBounds(Rect outBounds) {
+        synchronized (mWindowMap) {
+            if (mContainer.getRawFullscreen()) {
+                outBounds.setEmpty();
+            } else {
+                mContainer.getRawBounds(outBounds);
+            }
         }
     }
 
diff --git a/services/core/java/com/android/server/wm/TaskStack.java b/services/core/java/com/android/server/wm/TaskStack.java
index dde7946..053fb47 100644
--- a/services/core/java/com/android/server/wm/TaskStack.java
+++ b/services/core/java/com/android/server/wm/TaskStack.java
@@ -685,9 +685,12 @@
     public void onConfigurationChanged(Configuration newParentConfig) {
         final int prevWindowingMode = getWindowingMode();
         super.onConfigurationChanged(newParentConfig);
-        if (mDisplayContent != null && prevWindowingMode != getWindowingMode()) {
-            mDisplayContent.onStackWindowingModeChanged(this);
+        final int windowingMode = getWindowingMode();
+        if (mDisplayContent == null || prevWindowingMode == windowingMode) {
+            return;
         }
+        mDisplayContent.onStackWindowingModeChanged(this);
+        updateBoundsForWindowModeChange();
     }
 
     @Override
@@ -699,39 +702,41 @@
         mDisplayContent = dc;
         mAnimationBackgroundSurface = new DimLayer(mService, this, mDisplayContent.getDisplayId(),
                 "animation background stackId=" + mStackId);
+        updateBoundsForWindowModeChange();
+        super.onDisplayChanged(dc);
+    }
 
+    private void updateBoundsForWindowModeChange() {
         Rect bounds = null;
-        final TaskStack dockedStack = dc.getSplitScreenPrimaryStackIgnoringVisibility();
-        if (inSplitScreenPrimaryWindowingMode()
-                || (dockedStack != null && inSplitScreenSecondaryWindowingMode()
-                        && !dockedStack.fillsParent())) {
+        final boolean inSplitScreenPrimary = inSplitScreenPrimaryWindowingMode();
+        final TaskStack splitScreenStack =
+                mDisplayContent.getSplitScreenPrimaryStackIgnoringVisibility();
+        if (inSplitScreenPrimary || (splitScreenStack != null
+                && inSplitScreenSecondaryWindowingMode() && !splitScreenStack.fillsParent())) {
             // The existence of a docked stack affects the size of other static stack created since
             // the docked stack occupies a dedicated region on screen, but only if the dock stack is
             // not fullscreen. If it's fullscreen, it means that we are in the transition of
             // dismissing it, so we must not resize this stack.
             bounds = new Rect();
-            dc.getLogicalDisplayRect(mTmpRect);
+            mDisplayContent.getLogicalDisplayRect(mTmpRect);
             mTmpRect2.setEmpty();
-            if (dockedStack != null) {
-                dockedStack.getRawBounds(mTmpRect2);
+            if (splitScreenStack != null) {
+                splitScreenStack.getRawBounds(mTmpRect2);
             }
             final boolean dockedOnTopOrLeft = mService.mDockedStackCreateMode
                     == SPLIT_SCREEN_CREATE_MODE_TOP_OR_LEFT;
             getStackDockedModeBounds(mTmpRect, bounds, mTmpRect2,
-                    mDisplayContent.mDividerControllerLocked.getContentWidth(),
-                    dockedOnTopOrLeft);
+                    mDisplayContent.mDividerControllerLocked.getContentWidth(), dockedOnTopOrLeft);
         } else if (inPinnedWindowingMode()) {
             // Update the bounds based on any changes to the display info
             getAnimationOrCurrentBounds(mTmpRect2);
-            boolean updated = mDisplayContent.mPinnedStackControllerLocked.onTaskStackBoundsChanged(
-                    mTmpRect2, mTmpRect3);
-            if (updated) {
+            if (mDisplayContent.mPinnedStackControllerLocked.onTaskStackBoundsChanged(
+                    mTmpRect2, mTmpRect3)) {
                 bounds = new Rect(mTmpRect3);
             }
         }
 
         updateDisplayInfo(bounds);
-        super.onDisplayChanged(dc);
     }
 
     /**
@@ -922,10 +927,6 @@
             mAnimationBackgroundSurface = null;
         }
 
-        if (inSplitScreenPrimaryWindowingMode()) {
-            mDisplayContent.mDividerControllerLocked.notifyDockedStackExistsChanged(false);
-        }
-
         mDisplayContent = null;
         mService.mWindowPlacerLocked.requestTraversal();
     }
diff --git a/services/core/java/com/android/server/wm/WindowManagerService.java b/services/core/java/com/android/server/wm/WindowManagerService.java
index df51be1..ce34306 100644
--- a/services/core/java/com/android/server/wm/WindowManagerService.java
+++ b/services/core/java/com/android/server/wm/WindowManagerService.java
@@ -124,6 +124,7 @@
 import android.app.ActivityThread;
 import android.app.AppOpsManager;
 import android.app.IActivityManager;
+import android.app.IAssistDataReceiver;
 import android.content.BroadcastReceiver;
 import android.content.ClipData;
 import android.content.ContentResolver;
@@ -226,7 +227,6 @@
 import android.view.inputmethod.InputMethodManagerInternal;
 
 import com.android.internal.R;
-import com.android.internal.app.IAssistDataReceiver;
 import com.android.internal.graphics.SfVsyncFrameCallbackProvider;
 import com.android.internal.os.IResultReceiver;
 import com.android.internal.policy.IKeyguardDismissCallback;
@@ -6860,11 +6860,16 @@
     public void setWillReplaceWindow(IBinder token, boolean animate) {
         synchronized (mWindowMap) {
             final AppWindowToken appWindowToken = mRoot.getAppWindowToken(token);
-            if (appWindowToken == null || !appWindowToken.hasContentToDisplay()) {
+            if (appWindowToken == null) {
                 Slog.w(TAG_WM, "Attempted to set replacing window on non-existing app token "
                         + token);
                 return;
             }
+            if (!appWindowToken.hasContentToDisplay()) {
+                Slog.w(TAG_WM, "Attempted to set replacing window on app token with no content"
+                        + token);
+                return;
+            }
             appWindowToken.setWillReplaceWindows(animate);
         }
     }
@@ -6884,11 +6889,16 @@
     void setWillReplaceWindows(IBinder token, boolean childrenOnly) {
         synchronized (mWindowMap) {
             final AppWindowToken appWindowToken = mRoot.getAppWindowToken(token);
-            if (appWindowToken == null || !appWindowToken.hasContentToDisplay()) {
+            if (appWindowToken == null) {
                 Slog.w(TAG_WM, "Attempted to set replacing window on non-existing app token "
                         + token);
                 return;
             }
+            if (!appWindowToken.hasContentToDisplay()) {
+                Slog.w(TAG_WM, "Attempted to set replacing window on app token with no content"
+                        + token);
+                return;
+            }
 
             if (childrenOnly) {
                 appWindowToken.setWillReplaceChildWindows();
diff --git a/services/core/jni/BroadcastRadio/Tuner.cpp b/services/core/jni/BroadcastRadio/Tuner.cpp
index 6403a5a..df53fee 100644
--- a/services/core/jni/BroadcastRadio/Tuner.cpp
+++ b/services/core/jni/BroadcastRadio/Tuner.cpp
@@ -51,8 +51,9 @@
 using V1_0::BandConfig;
 using V1_0::MetaData;
 using V1_0::Result;
-using V1_2::ITunerCallback;
 using V1_1::ProgramListResult;
+using V1_1::VendorKeyValue;
+using V1_2::ITunerCallback;
 using utils::HalRevision;
 
 static mutex gContextMutex;
@@ -93,6 +94,7 @@
     wp<V1_1::IBroadcastRadio> mHalModule11;
     sp<V1_0::ITuner> mHalTuner;
     sp<V1_1::ITuner> mHalTuner11;
+    sp<V1_2::ITuner> mHalTuner12;
     sp<HalDeathRecipient> mHalDeathRecipient;
 
 private:
@@ -179,8 +181,11 @@
 
     ctx.mHalTuner = halTuner;
     ctx.mHalTuner11 = V1_1::ITuner::castFrom(halTuner).withDefault(nullptr);
+    ctx.mHalTuner12 = V1_2::ITuner::castFrom(halTuner).withDefault(nullptr);
     ALOGW_IF(ctx.mHalRev >= HalRevision::V1_1 && ctx.mHalTuner11 == nullptr,
             "Provided tuner does not implement 1.1 HAL");
+    ALOGW_IF(ctx.mHalRev >= HalRevision::V1_2 && ctx.mHalTuner12 == nullptr,
+            "Provided tuner does not implement 1.2 HAL");
 
     ctx.mHalDeathRecipient = new HalDeathRecipient(getNativeCallback(env, jTuner));
     halTuner->linkToDeath(ctx.mHalDeathRecipient, 0);
@@ -194,16 +199,21 @@
     return tuner;
 }
 
-sp<V1_0::ITuner> getHalTuner(jlong nativeContext) {
+static sp<V1_0::ITuner> getHalTuner(jlong nativeContext) {
     lock_guard<mutex> lk(gContextMutex);
     return getHalTuner(getNativeContext(nativeContext));
 }
 
-sp<V1_1::ITuner> getHalTuner11(jlong nativeContext) {
+static sp<V1_1::ITuner> getHalTuner11(jlong nativeContext) {
     lock_guard<mutex> lk(gContextMutex);
     return getNativeContext(nativeContext).mHalTuner11;
 }
 
+static sp<V1_2::ITuner> getHalTuner12(jlong nativeContext) {
+    lock_guard<mutex> lk(gContextMutex);
+    return getNativeContext(nativeContext).mHalTuner12;
+}
+
 sp<ITunerCallback> getNativeCallback(JNIEnv *env, JavaRef<jobject> const &tuner) {
     return TunerCallback::getNativeCallback(env,
             env->GetObjectField(tuner.get(), gjni.Tuner.tunerCallback));
@@ -233,6 +243,7 @@
     ctx.mHalDeathRecipient = nullptr;
 
     ctx.mHalTuner11 = nullptr;
+    ctx.mHalTuner12 = nullptr;
     ctx.mHalTuner = nullptr;
 }
 
@@ -488,6 +499,48 @@
     convert::ThrowIfFailed(env, halResult);
 }
 
+static jobject nativeSetParameters(JNIEnv *env, jobject obj, jlong nativeContext, jobject jParameters) {
+    ALOGV("%s", __func__);
+
+    auto halTuner = getHalTuner12(nativeContext);
+    if (halTuner == nullptr) {
+        ALOGI("Parameters are not supported with HAL < 1.2");
+        return nullptr;
+    }
+
+    JavaRef<jobject> jResults = nullptr;
+    auto parameters = convert::VendorInfoToHal(env, jParameters);
+    auto hidlResult = halTuner->setParameters(parameters,
+            [&](const hidl_vec<VendorKeyValue> results) {
+        jResults = convert::VendorInfoFromHal(env, results);
+    });
+
+    if (convert::ThrowIfFailed(env, hidlResult)) return nullptr;
+
+    return jResults.release();
+}
+
+static jobject nativeGetParameters(JNIEnv *env, jobject obj, jlong nativeContext, jobject jKeys) {
+    ALOGV("%s", __func__);
+
+    auto halTuner = getHalTuner12(nativeContext);
+    if (halTuner == nullptr) {
+        ALOGI("Parameters are not supported with HAL < 1.2");
+        return nullptr;
+    }
+
+    JavaRef<jobject> jResults = nullptr;
+    auto keys = convert::StringListToHal(env, jKeys);
+    auto hidlResult = halTuner->getParameters(keys,
+            [&](const hidl_vec<VendorKeyValue> parameters) {
+        jResults = convert::VendorInfoFromHal(env, parameters);
+    });
+
+    if (convert::ThrowIfFailed(env, hidlResult)) return nullptr;
+
+    return jResults.release();
+}
+
 static bool nativeIsAntennaConnected(JNIEnv *env, jobject obj, jlong nativeContext) {
     ALOGV("%s", __func__);
     auto halTuner = getHalTuner(nativeContext);
@@ -525,6 +578,8 @@
     { "nativeGetImage", "(JI)[B", (void*)nativeGetImage},
     { "nativeIsAnalogForced", "(J)Z", (void*)nativeIsAnalogForced },
     { "nativeSetAnalogForced", "(JZ)V", (void*)nativeSetAnalogForced },
+    { "nativeSetParameters", "(JLjava/util/Map;)Ljava/util/Map;", (void*)nativeSetParameters },
+    { "nativeGetParameters", "(JLjava/util/List;)Ljava/util/Map;", (void*)nativeGetParameters },
     { "nativeIsAntennaConnected", "(J)Z", (void*)nativeIsAntennaConnected },
 };
 
diff --git a/services/core/jni/BroadcastRadio/TunerCallback.cpp b/services/core/jni/BroadcastRadio/TunerCallback.cpp
index ed7c9c4..d624df6 100644
--- a/services/core/jni/BroadcastRadio/TunerCallback.cpp
+++ b/services/core/jni/BroadcastRadio/TunerCallback.cpp
@@ -70,6 +70,7 @@
         jmethodID onBackgroundScanAvailabilityChange;
         jmethodID onBackgroundScanComplete;
         jmethodID onProgramListChanged;
+        jmethodID onParametersUpdated;
     } TunerCallback;
 } gjni;
 
@@ -346,7 +347,10 @@
 Return<void> NativeCallback::parametersUpdated(const hidl_vec<VendorKeyValue>& parameters) {
     ALOGV("%s", __func__);
 
-    // TODO(b/65862441): pass this callback to the front-end
+    mCallbackThread.enqueue([this, parameters](JNIEnv *env) {
+        auto jParameters = convert::VendorInfoFromHal(env, parameters);
+        env->CallVoidMethod(mJCallback, gjni.TunerCallback.onParametersUpdated, jParameters.get());
+    });
 
     return {};
 }
@@ -437,6 +441,8 @@
             "onBackgroundScanComplete", "()V");
     gjni.TunerCallback.onProgramListChanged = GetMethodIDOrDie(env, tunerCbClass,
             "onProgramListChanged", "()V");
+    gjni.TunerCallback.onParametersUpdated = GetMethodIDOrDie(env, tunerCbClass,
+            "onParametersUpdated", "(Ljava/util/Map;)V");
 
     auto res = jniRegisterNativeMethods(env, "com/android/server/broadcastradio/TunerCallback",
             gTunerCallbackMethods, NELEM(gTunerCallbackMethods));
diff --git a/services/core/jni/BroadcastRadio/convert.cpp b/services/core/jni/BroadcastRadio/convert.cpp
index 8dfa14f..734ce79 100644
--- a/services/core/jni/BroadcastRadio/convert.cpp
+++ b/services/core/jni/BroadcastRadio/convert.cpp
@@ -34,6 +34,7 @@
 namespace utils = hardware::broadcastradio::utils;
 
 using hardware::Return;
+using hardware::hidl_string;
 using hardware::hidl_vec;
 using regions::RegionalBandConfig;
 
@@ -98,6 +99,11 @@
     } HashMap;
 
     struct {
+        jmethodID get;
+        jmethodID size;
+    } List;
+
+    struct {
         jmethodID put;
     } Map;
 
@@ -145,8 +151,21 @@
         jclass clazz;
         jmethodID cstor;
     } ParcelableException;
+
+    struct {
+        jclass clazz;
+    } String;
 } gjni;
 
+static jstring CastToString(JNIEnv *env, jobject obj) {
+    if (env->IsInstanceOf(obj, gjni.String.clazz)) {
+        return static_cast<jstring>(obj);
+    } else {
+        ALOGE("Cast failed, object is not a string");
+        return nullptr;
+    }
+}
+
 template <>
 bool ThrowIfFailed(JNIEnv *env, const hardware::Return<void> &hidlResult) {
     return __ThrowIfFailedHidl(env, hidlResult);
@@ -250,12 +269,26 @@
 }
 
 static std::string StringFromJava(JNIEnv *env, JavaRef<jstring> &jStr) {
-    auto cstr = (jStr == nullptr) ? nullptr : env->GetStringUTFChars(jStr.get(), nullptr);
+    if (jStr == nullptr) return {};
+    auto cstr = env->GetStringUTFChars(jStr.get(), nullptr);
     std::string str(cstr);
     env->ReleaseStringUTFChars(jStr.get(), cstr);
     return str;
 }
 
+hidl_vec<hidl_string> StringListToHal(JNIEnv *env, jobject jList) {
+    auto len = (jList == nullptr) ? 0 : env->CallIntMethod(jList, gjni.List.size);
+    hidl_vec<hidl_string> list(len);
+
+    for (decltype(len) i = 0; i < len; i++) {
+        auto jString = make_javaref(env, CastToString(env, env->CallObjectMethod(
+                jList, gjni.List.get, i)));
+        list[i] = StringFromJava(env, jString);
+    }
+
+    return list;
+}
+
 JavaRef<jobject> VendorInfoFromHal(JNIEnv *env, const hidl_vec<VendorKeyValue> &info) {
     ALOGV("%s(%s)", __func__, toString(info).substr(0, 100).c_str());
 
@@ -275,7 +308,10 @@
 
     auto jInfoArr = make_javaref(env, static_cast<jobjectArray>(env->CallStaticObjectMethod(
             gjni.Convert.clazz, gjni.Convert.stringMapToNative, jInfo)));
-    LOG_FATAL_IF(jInfoArr == nullptr, "Converted array is null");
+    if (jInfoArr == nullptr) {
+        ALOGE("Converted array is null");
+        return {};
+    }
 
     auto len = env->GetArrayLength(jInfoArr.get());
     hidl_vec<VendorKeyValue> vec;
@@ -651,6 +687,10 @@
     gjni.HashMap.clazz = MakeGlobalRefOrDie(env, hashMapClass);
     gjni.HashMap.cstor = GetMethodIDOrDie(env, hashMapClass, "<init>", "()V");
 
+    auto listClass = FindClassOrDie(env, "java/util/List");
+    gjni.List.get = GetMethodIDOrDie(env, listClass, "get", "(I)Ljava/lang/Object;");
+    gjni.List.size = GetMethodIDOrDie(env, listClass, "size", "()I");
+
     auto mapClass = FindClassOrDie(env, "java/util/Map");
     gjni.Map.put = GetMethodIDOrDie(env, mapClass, "put",
             "(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;");
@@ -713,6 +753,9 @@
     gjni.ParcelableException.clazz = MakeGlobalRefOrDie(env, parcelableExcClass);
     gjni.ParcelableException.cstor = GetMethodIDOrDie(env, parcelableExcClass, "<init>",
             "(Ljava/lang/Throwable;)V");
+
+    auto stringClass = FindClassOrDie(env, "java/lang/String");
+    gjni.String.clazz = MakeGlobalRefOrDie(env, stringClass);
 }
 
 } // namespace android
diff --git a/services/core/jni/BroadcastRadio/convert.h b/services/core/jni/BroadcastRadio/convert.h
index 1fc75f0..b8c55c1 100644
--- a/services/core/jni/BroadcastRadio/convert.h
+++ b/services/core/jni/BroadcastRadio/convert.h
@@ -35,6 +35,8 @@
 namespace V1_0 = hardware::broadcastradio::V1_0;
 namespace V1_1 = hardware::broadcastradio::V1_1;
 
+hardware::hidl_vec<hardware::hidl_string> StringListToHal(JNIEnv *env, jobject jList);
+
 JavaRef<jobject> VendorInfoFromHal(JNIEnv *env, const hardware::hidl_vec<V1_1::VendorKeyValue> &info);
 hardware::hidl_vec<V1_1::VendorKeyValue> VendorInfoToHal(JNIEnv *env, jobject jInfo);
 
diff --git a/services/core/jni/com_android_server_location_GnssLocationProvider.cpp b/services/core/jni/com_android_server_location_GnssLocationProvider.cpp
index 1f1324a..daf3f2f 100644
--- a/services/core/jni/com_android_server_location_GnssLocationProvider.cpp
+++ b/services/core/jni/com_android_server_location_GnssLocationProvider.cpp
@@ -1207,6 +1207,13 @@
         ALOGE("Unable to initialize GNSS NI interface\n");
     }
 
+    sp<IAGnssRilCallback> aGnssRilCbIface = new AGnssRilCallback();
+    if (agnssRilIface != nullptr) {
+        agnssRilIface->setCallback(aGnssRilCbIface);
+    } else {
+        ALOGI("Unable to Initialize AGnss Ril interface\n");
+    }
+
     return JNI_TRUE;
 }
 
diff --git a/services/print/java/com/android/server/print/UserState.java b/services/print/java/com/android/server/print/UserState.java
index 58833be..e8ae020 100644
--- a/services/print/java/com/android/server/print/UserState.java
+++ b/services/print/java/com/android/server/print/UserState.java
@@ -597,6 +597,7 @@
                 PrintJobStateChangeListenerRecord record =
                         mPrintJobStateChangeListenerRecords.get(i);
                 if (record.listener.asBinder().equals(listener.asBinder())) {
+                    record.destroy();
                     mPrintJobStateChangeListenerRecords.remove(i);
                     break;
                 }
@@ -639,6 +640,7 @@
                 ListenerRecord<IPrintServicesChangeListener> record =
                         mPrintServicesChangeListenerRecords.get(i);
                 if (record.listener.asBinder().equals(listener.asBinder())) {
+                    record.destroy();
                     mPrintServicesChangeListenerRecords.remove(i);
                     break;
                 }
@@ -686,6 +688,7 @@
                 ListenerRecord<IRecommendationsChangeListener> record =
                         mPrintServiceRecommendationsChangeListenerRecords.get(i);
                 if (record.listener.asBinder().equals(listener.asBinder())) {
+                    record.destroy();
                     mPrintServiceRecommendationsChangeListenerRecords.remove(i);
                     break;
                 }
@@ -1285,6 +1288,10 @@
             listener.asBinder().linkToDeath(this, 0);
         }
 
+        public void destroy() {
+            listener.asBinder().unlinkToDeath(this, 0);
+        }
+
         @Override
         public void binderDied() {
             listener.asBinder().unlinkToDeath(this, 0);
@@ -1302,6 +1309,10 @@
             listener.asBinder().linkToDeath(this, 0);
         }
 
+        public void destroy() {
+            listener.asBinder().unlinkToDeath(this, 0);
+        }
+
         @Override
         public void binderDied() {
             listener.asBinder().unlinkToDeath(this, 0);
diff --git a/services/robotests/Android.mk b/services/robotests/Android.mk
index 59d2a24..114929c 100644
--- a/services/robotests/Android.mk
+++ b/services/robotests/Android.mk
@@ -45,9 +45,10 @@
     platform-test-annotations \
     truth-prebuilt
 
+# TODO(b/69254249): Migrate to Robolectric 3.4.2
 LOCAL_JAVA_LIBRARIES := \
     junit \
-    platform-robolectric-prebuilt
+    platform-robolectric-3.1.1-prebuilt
 
 LOCAL_INSTRUMENTATION_FOR := FrameworksServicesLib
 LOCAL_MODULE := FrameworksServicesRoboTests
@@ -72,4 +73,5 @@
 
 LOCAL_INSTRUMENT_SOURCE_DIRS := $(dir $(LOCAL_PATH))backup/java
 
-include prebuilts/misc/common/robolectric/run_robotests.mk
+# TODO(b/69254249): Migrate to Robolectric 3.4.2
+include prebuilts/misc/common/robolectric/3.1.1/run_robotests.mk
diff --git a/services/tests/notification/src/com/android/server/notification/RankingHelperTest.java b/services/tests/notification/src/com/android/server/notification/RankingHelperTest.java
index df989f7..3c02e23 100644
--- a/services/tests/notification/src/com/android/server/notification/RankingHelperTest.java
+++ b/services/tests/notification/src/com/android/server/notification/RankingHelperTest.java
@@ -25,6 +25,20 @@
 import static junit.framework.Assert.assertNull;
 import static junit.framework.Assert.fail;
 
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Matchers.anyInt;
+import static org.mockito.Matchers.anyString;
+import static org.mockito.Matchers.eq;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
 import android.app.Notification;
 import android.app.NotificationChannel;
 import android.app.NotificationChannelGroup;
@@ -74,20 +88,6 @@
 import java.util.Objects;
 import java.util.concurrent.ThreadLocalRandom;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.Matchers.anyInt;
-import static org.mockito.Matchers.anyString;
-import static org.mockito.Matchers.eq;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.never;
-import static org.mockito.Mockito.times;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
-
 @SmallTest
 @RunWith(AndroidJUnit4.class)
 public class RankingHelperTest extends NotificationTestCase {
diff --git a/services/tests/servicestests/res/values/strings.xml b/services/tests/servicestests/res/values/strings.xml
index 1253d44..3ac56bb 100644
--- a/services/tests/servicestests/res/values/strings.xml
+++ b/services/tests/servicestests/res/values/strings.xml
@@ -28,4 +28,8 @@
     <string name="test_account_type2_authenticator_label">AccountManagerService Test Account Type2</string>
     <string name="test_account_type1">com.android.server.accounts.account_manager_service_test.account.type1</string>
     <string name="test_account_type2">com.android.server.accounts.account_manager_service_test.account.type2</string>
+
+    <string name="config_batterySaverDeviceSpecificConfig_1"></string>
+    <string name="config_batterySaverDeviceSpecificConfig_2">file-off:/sys/a=1,file-off:/sys/b=2</string>
+    <string name="config_batterySaverDeviceSpecificConfig_3">file-off:/sys/a=3,file-on:/proc/c=4,/abc=3</string>
 </resources>
diff --git a/services/tests/servicestests/src/com/android/server/am/ActivityRecordTests.java b/services/tests/servicestests/src/com/android/server/am/ActivityRecordTests.java
index cb13e85..2b770ac 100644
--- a/services/tests/servicestests/src/com/android/server/am/ActivityRecordTests.java
+++ b/services/tests/servicestests/src/com/android/server/am/ActivityRecordTests.java
@@ -29,6 +29,11 @@
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.any;
+import static org.mockito.Mockito.anyInt;
+import static org.mockito.Mockito.eq;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
 import android.content.ComponentName;
@@ -156,7 +161,8 @@
 
         record.canBeLaunchedOnDisplay(DEFAULT_DISPLAY);
 
-        assertEquals(((TestActivityStackSupervisor) mService.mStackSupervisor)
-                .getLastResizeableFromCanPlaceEntityOnDisplay(), expected);
+
+        verify(mService.mStackSupervisor, times(1)).canPlaceEntityOnDisplay(anyInt(), eq(expected), anyInt(), anyInt(),
+                eq(record.info));
     }
 }
diff --git a/services/tests/servicestests/src/com/android/server/am/ActivityStackTests.java b/services/tests/servicestests/src/com/android/server/am/ActivityStackTests.java
index 480b210..6b09363 100644
--- a/services/tests/servicestests/src/com/android/server/am/ActivityStackTests.java
+++ b/services/tests/servicestests/src/com/android/server/am/ActivityStackTests.java
@@ -166,6 +166,8 @@
         final ActivityDisplay display = mService.mStackSupervisor.getDefaultDisplay();
         final TestActivityStack homeStack = createStackForShouldBeVisibleTest(display,
                 WINDOWING_MODE_FULLSCREEN, ACTIVITY_TYPE_HOME, true /* onTop */);
+        // Home stack should always be fullscreen for this test.
+        homeStack.setSupportsSplitScreen(false);
         final TestActivityStack splitScreenPrimary = createStackForShouldBeVisibleTest(display,
                 WINDOWING_MODE_SPLIT_SCREEN_PRIMARY, ACTIVITY_TYPE_STANDARD, true /* onTop */);
         final TestActivityStack splitScreenSecondary = createStackForShouldBeVisibleTest(display,
diff --git a/services/tests/servicestests/src/com/android/server/am/ActivityStarterTests.java b/services/tests/servicestests/src/com/android/server/am/ActivityStarterTests.java
index 5b1e4b7..f9933fb6 100644
--- a/services/tests/servicestests/src/com/android/server/am/ActivityStarterTests.java
+++ b/services/tests/servicestests/src/com/android/server/am/ActivityStarterTests.java
@@ -16,13 +16,28 @@
 
 package com.android.server.am;
 
+import static android.app.ActivityManager.START_ABORTED;
+import static android.app.ActivityManager.START_CLASS_NOT_FOUND;
+import static android.app.ActivityManager.START_FORWARD_AND_REQUEST_CONFLICT;
+import static android.app.ActivityManager.START_NOT_VOICE_COMPATIBLE;
+import static android.app.ActivityManager.START_SUCCESS;
+import static android.app.ActivityManager.START_SWITCHES_CANCELED;
 import static android.app.WindowConfiguration.ACTIVITY_TYPE_STANDARD;
 import static android.app.WindowConfiguration.WINDOWING_MODE_FULLSCREEN;
 import static android.app.WindowConfiguration.WINDOWING_MODE_PINNED;
 
+import android.app.ActivityOptions;
+import android.app.IApplicationThread;
 import android.content.ComponentName;
+import android.content.Intent;
+import android.content.pm.ActivityInfo;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.IPackageManager;
 import android.graphics.Rect;
+import android.os.IBinder;
+import android.os.RemoteException;
 import android.platform.test.annotations.Presubmit;
+import android.service.voice.IVoiceInteractionSession;
 import android.support.test.filters.SmallTest;
 import android.support.test.runner.AndroidJUnit4;
 
@@ -36,10 +51,20 @@
 import static org.mockito.Mockito.any;
 import static org.mockito.Mockito.anyBoolean;
 import static org.mockito.Mockito.anyInt;
+import static org.mockito.Mockito.anyObject;
+import static org.mockito.Mockito.doAnswer;
+import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.eq;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.times;
 
+import static android.app.ActivityManager.START_PERMISSION_DENIED;
+import static android.app.ActivityManager.START_INTENT_NOT_RESOLVED;
+
+import com.android.internal.os.BatteryStatsImpl;
+
 /**
  * Tests for the {@link ActivityStack} class.
  *
@@ -52,12 +77,26 @@
 public class ActivityStarterTests extends ActivityTestsBase {
     private ActivityManagerService mService;
     private ActivityStarter mStarter;
+    private IPackageManager mPackageManager;
+
+    private static final int PRECONDITION_NO_CALLER_APP = 1;
+    private static final int PRECONDITION_NO_INTENT_COMPONENT = 1 << 1;
+    private static final int PRECONDITION_NO_ACTIVITY_INFO = 1 << 2;
+    private static final int PRECONDITION_SOURCE_PRESENT = 1 << 3;
+    private static final int PRECONDITION_REQUEST_CODE = 1 << 4;
+    private static final int PRECONDITION_SOURCE_VOICE_SESSION = 1 << 5;
+    private static final int PRECONDITION_NO_VOICE_SESSION_SUPPORT = 1 << 6;
+    private static final int PRECONDITION_DIFFERENT_UID = 1 << 7;
+    private static final int PRECONDITION_ACTIVITY_SUPPORTS_INTENT_EXCEPTION = 1 << 8;
+    private static final int PRECONDITION_CANNOT_START_ANY_ACTIVITY = 1 << 9;
+    private static final int PRECONDITION_DISALLOW_APP_SWITCHING = 1 << 10;
 
     @Override
     public void setUp() throws Exception {
         super.setUp();
         mService = createActivityManagerService();
-        mStarter = new ActivityStarter(mService);
+        mPackageManager = mock(IPackageManager.class);
+        mStarter = new ActivityStarter(mService, mPackageManager);
     }
 
     @Test
@@ -92,4 +131,152 @@
             assertEquals(task2.mBounds, null);
         }
     }
+
+    @Test
+    public void testStartActivityPreconditions() throws Exception {
+        verifyStartActivityPreconditions(PRECONDITION_NO_CALLER_APP, START_PERMISSION_DENIED);
+        verifyStartActivityPreconditions(PRECONDITION_NO_INTENT_COMPONENT,
+                START_INTENT_NOT_RESOLVED);
+        verifyStartActivityPreconditions(PRECONDITION_NO_ACTIVITY_INFO, START_CLASS_NOT_FOUND);
+        verifyStartActivityPreconditions(PRECONDITION_SOURCE_PRESENT | PRECONDITION_REQUEST_CODE,
+                Intent.FLAG_ACTIVITY_FORWARD_RESULT, START_FORWARD_AND_REQUEST_CONFLICT);
+        verifyStartActivityPreconditions(
+                PRECONDITION_SOURCE_PRESENT | PRECONDITION_NO_VOICE_SESSION_SUPPORT
+                        | PRECONDITION_SOURCE_VOICE_SESSION | PRECONDITION_DIFFERENT_UID,
+                START_NOT_VOICE_COMPATIBLE);
+        verifyStartActivityPreconditions(
+                PRECONDITION_SOURCE_PRESENT | PRECONDITION_NO_VOICE_SESSION_SUPPORT
+                        | PRECONDITION_SOURCE_VOICE_SESSION | PRECONDITION_DIFFERENT_UID
+                        | PRECONDITION_ACTIVITY_SUPPORTS_INTENT_EXCEPTION,
+                START_NOT_VOICE_COMPATIBLE);
+        verifyStartActivityPreconditions(PRECONDITION_CANNOT_START_ANY_ACTIVITY, START_ABORTED);
+        verifyStartActivityPreconditions(PRECONDITION_DISALLOW_APP_SWITCHING,
+                START_SWITCHES_CANCELED);
+    }
+
+    private static boolean containsConditions(int preconditions, int mask) {
+        return (preconditions & mask) == mask;
+    }
+
+    private void verifyStartActivityPreconditions(int preconditions, int expectedResult) {
+        verifyStartActivityPreconditions(preconditions, 0 /*launchFlags*/, expectedResult);
+    }
+
+    /**
+     * Excercises how the {@link ActivityStarter} reacts to various preconditions. The caller
+     * provides a bitmask of all the set conditions (such as {@link #PRECONDITION_NO_CALLER_APP})
+     * and the launch flags specified in the intent. The method constructs a call to
+     * {@link ActivityStarter#startActivityLocked} based on these preconditions and ensures the
+     * result matches the expected. It is important to note that the method also checks side effects
+     * of the start, such as ensuring {@link ActivityOptions#abort()} is called in the relevant
+     * scenarios.
+     * @param preconditions A bitmask representing the preconditions for the launch
+     * @param launchFlags The launch flags to be provided by the launch {@link Intent}.
+     * @param expectedResult The expected result from the launch.
+     */
+    private void verifyStartActivityPreconditions(int preconditions, int launchFlags,
+            int expectedResult) {
+        final ActivityManagerService service = createActivityManagerService();
+        final IPackageManager packageManager = mock(IPackageManager.class);
+        final ActivityStarter starter = new ActivityStarter(service, packageManager);
+
+        final IApplicationThread caller = mock(IApplicationThread.class);
+
+        // If no caller app, return {@code null} {@link ProcessRecord}.
+        final ProcessRecord record = containsConditions(preconditions, PRECONDITION_NO_CALLER_APP)
+                ? null : new ProcessRecord(mock(BatteryStatsImpl.class),
+                mock(ApplicationInfo.class), null, 0);
+
+        doReturn(record).when(service).getRecordForAppLocked(anyObject());
+
+        final Intent intent = new Intent();
+        intent.setFlags(launchFlags);
+
+        final ActivityInfo aInfo = containsConditions(preconditions, PRECONDITION_NO_ACTIVITY_INFO)
+                ?  null : new ActivityInfo();
+
+        if (aInfo != null) {
+            aInfo.applicationInfo = new ApplicationInfo();
+            aInfo.applicationInfo.packageName = ActivityBuilder.DEFAULT_PACKAGE;
+        }
+
+        IVoiceInteractionSession voiceSession =
+                containsConditions(preconditions, PRECONDITION_SOURCE_VOICE_SESSION)
+                ? mock(IVoiceInteractionSession.class) : null;
+
+        // Create source token
+        final ActivityBuilder builder = new ActivityBuilder(service).setTask(
+                new TaskBuilder(service.mStackSupervisor).setVoiceSession(voiceSession).build());
+
+        // Offset uid by one from {@link ActivityInfo} to simulate different uids.
+        if (containsConditions(preconditions, PRECONDITION_DIFFERENT_UID)) {
+            builder.setUid(aInfo.applicationInfo.uid + 1);
+        }
+
+        final ActivityRecord source = builder.build();
+
+        if (!containsConditions(preconditions, PRECONDITION_NO_INTENT_COMPONENT)) {
+            intent.setComponent(source.realActivity);
+        }
+
+        if (containsConditions(preconditions, PRECONDITION_DISALLOW_APP_SWITCHING)) {
+            doReturn(false).when(service).checkAppSwitchAllowedLocked(anyInt(), anyInt(), anyInt(),
+                    anyInt(), any());
+        }
+
+        if (containsConditions(preconditions,PRECONDITION_CANNOT_START_ANY_ACTIVITY)) {
+            doReturn(false).when(service.mStackSupervisor).checkStartAnyActivityPermission(
+                    any(), any(), any(), anyInt(), anyInt(), anyInt(), any(), anyBoolean(),
+                    any(), any(), any(), any());
+        }
+
+        try {
+            if (containsConditions(preconditions,
+                    PRECONDITION_ACTIVITY_SUPPORTS_INTENT_EXCEPTION)) {
+                doAnswer((inv) -> {
+                    throw new RemoteException();
+                }).when(packageManager).activitySupportsIntent(eq(source.realActivity), eq(intent),
+                        any());
+            } else {
+                doReturn(!containsConditions(preconditions, PRECONDITION_NO_VOICE_SESSION_SUPPORT))
+                        .when(packageManager).activitySupportsIntent(eq(source.realActivity),
+                        eq(intent), any());
+            }
+        } catch (RemoteException e) {
+        }
+
+        final IBinder resultTo = containsConditions(preconditions, PRECONDITION_SOURCE_PRESENT)
+                || containsConditions(preconditions, PRECONDITION_SOURCE_VOICE_SESSION)
+                ? source.appToken : null;
+
+        final int requestCode = containsConditions(preconditions, PRECONDITION_REQUEST_CODE)
+                ? 1 : 0;
+
+        final int result = starter.startActivityLocked(caller, intent,
+                null /*ephemeralIntent*/, null /*resolvedType*/, aInfo, null /*rInfo*/,
+                null /*voiceSession*/, null /*voiceInteractor*/, resultTo,
+                null /*resultWho*/, requestCode, 0 /*callingPid*/, 0 /*callingUid*/,
+                null /*callingPackage*/, 0 /*realCallingPid*/, 0 /*realCallingUid*/,
+                0 /*startFlags*/, null /*options*/, false /*ignoreTargetSecurity*/,
+                false /*componentSpecified*/, null /*outActivity*/,
+                null /*inTask*/, "testLaunchActivityPermissionDenied");
+
+        // In some cases the expected result internally is different than the published result. We
+        // must use ActivityStarter#getExternalResult to translate.
+        assertEquals(ActivityStarter.getExternalResult(expectedResult), result);
+
+        // Ensure that {@link ActivityOptions} are aborted with unsuccessful result.
+        if (expectedResult != START_SUCCESS) {
+            final ActivityOptions options = spy(ActivityOptions.makeBasic());
+            final int optionResult = starter.startActivityLocked(caller, intent,
+                    null /*ephemeralIntent*/, null /*resolvedType*/, aInfo, null /*rInfo*/,
+                    null /*voiceSession*/, null /*voiceInteractor*/, resultTo,
+                    null /*resultWho*/, requestCode, 0 /*callingPid*/, 0 /*callingUid*/,
+                    null /*callingPackage*/, 0 /*realCallingPid*/, 0 /*realCallingUid*/,
+                    0 /*startFlags*/, options /*options*/, false /*ignoreTargetSecurity*/,
+                    false /*componentSpecified*/, null /*outActivity*/,
+                    null /*inTask*/, "testLaunchActivityPermissionDenied");
+            verify(options, times(1)).abort();
+        }
+    }
 }
diff --git a/services/tests/servicestests/src/com/android/server/am/ActivityTestsBase.java b/services/tests/servicestests/src/com/android/server/am/ActivityTestsBase.java
index 198cc6d..9c949ad 100644
--- a/services/tests/servicestests/src/com/android/server/am/ActivityTestsBase.java
+++ b/services/tests/servicestests/src/com/android/server/am/ActivityTestsBase.java
@@ -21,8 +21,11 @@
 import static android.app.WindowConfiguration.WINDOWING_MODE_PINNED;
 import static android.view.Display.DEFAULT_DISPLAY;
 import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.doNothing;
 import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.any;
+import static org.mockito.Mockito.anyBoolean;
+import static org.mockito.Mockito.anyInt;
 import static org.mockito.Mockito.doAnswer;
 import static org.mockito.Mockito.spy;
 
@@ -38,6 +41,7 @@
 import android.hardware.display.DisplayManager;
 import android.os.HandlerThread;
 import android.os.Looper;
+import android.service.voice.IVoiceInteractionSession;
 import android.support.test.InstrumentationRegistry;
 import com.android.server.AttributeCache;
 import com.android.server.wm.AppWindowContainerController;
@@ -78,7 +82,10 @@
     }
 
     protected ActivityManagerService createActivityManagerService() {
-        return setupActivityManagerService(new TestActivityManagerService(mContext));
+        final ActivityManagerService service =
+                setupActivityManagerService(new TestActivityManagerService(mContext));
+        AttributeCache.init(mContext);
+        return service;
     }
 
     protected ActivityManagerService setupActivityManagerService(ActivityManagerService service) {
@@ -95,7 +102,7 @@
         private static int sCurrentActivityId = 0;
 
         // Default package name
-        private static final String DEFAULT_PACKAGE = "com.foo";
+        static final String DEFAULT_PACKAGE = "com.foo";
 
         // Default base activity name
         private static final String DEFAULT_BASE_ACTIVITY_NAME = ".BarActivity";
@@ -156,7 +163,6 @@
             aInfo.applicationInfo = new ApplicationInfo();
             aInfo.applicationInfo.packageName = mComponent.getPackageName();
             aInfo.applicationInfo.uid = mUid;
-            AttributeCache.init(mService.mContext);
             final ActivityRecord activity = new ActivityRecord(mService, null /* caller */,
                     0 /* launchedFromPid */, 0, null, intent, null,
                     aInfo /*aInfo*/, new Configuration(), null /* resultTo */, null /* resultWho */,
@@ -182,6 +188,7 @@
         private String mPackage;
         private int mFlags = 0;
         private int mTaskId = 0;
+        private IVoiceInteractionSession mVoiceSession;
 
         private ActivityStack mStack;
 
@@ -199,6 +206,11 @@
             return this;
         }
 
+        TaskBuilder setVoiceSession(IVoiceInteractionSession session) {
+            mVoiceSession = session;
+            return this;
+        }
+
         TaskBuilder setFlags(int flags) {
             mFlags = flags;
             return this;
@@ -229,7 +241,7 @@
             intent.setFlags(mFlags);
 
             final TaskRecord task = new TaskRecord(mSupervisor.mService, mTaskId, aInfo,
-                    intent /*intent*/, null /*_taskDescription*/);
+                    intent /*intent*/, mVoiceSession, null /*_voiceInteractor*/);
             mSupervisor.setFocusStackUnchecked("test", mStack);
             mStack.addTask(task, true, "creating test task");
             task.setStack(mStack);
@@ -255,7 +267,27 @@
         }
 
         @Override
-        protected ActivityStackSupervisor createStackSupervisor() {
+        final protected ActivityStackSupervisor createStackSupervisor() {
+            final ActivityStackSupervisor supervisor = spy(createTestSupervisor());
+
+            // No home stack is set.
+            doNothing().when(supervisor).moveHomeStackToFront(any());
+            doReturn(true).when(supervisor).moveHomeStackTaskToTop(any());
+            // Invoked during {@link ActivityStack} creation.
+            doNothing().when(supervisor).updateUIDsPresentOnDisplay();
+            // Always keep things awake.
+            doReturn(true).when(supervisor).hasAwakeDisplay();
+            // Called when moving activity to pinned stack.
+            doNothing().when(supervisor).ensureActivitiesVisibleLocked(any(), anyInt(), anyBoolean());
+            // Do not schedule idle timeouts
+            doNothing().when(supervisor).scheduleIdleTimeoutLocked(any());
+
+            supervisor.initialize();
+
+            return supervisor;
+        }
+
+        protected ActivityStackSupervisor createTestSupervisor() {
             return new TestActivityStackSupervisor(this, mHandlerThread.getLooper());
         }
 
@@ -269,14 +301,18 @@
      * setup not available in the test environment. Also specifies an injector for
      */
     protected static class TestActivityStackSupervisor extends ActivityStackSupervisor {
-        private final ActivityDisplay mDisplay;
-        private boolean mLastResizeable;
+        private ActivityDisplay mDisplay;
 
         public TestActivityStackSupervisor(ActivityManagerService service, Looper looper) {
             super(service, looper);
             mDisplayManager =
                     (DisplayManager) mService.mContext.getSystemService(Context.DISPLAY_SERVICE);
             mWindowManager = prepareMockWindowManager();
+        }
+
+        @Override
+        public void initialize() {
+            super.initialize();
             mDisplay = new TestActivityDisplay(this, DEFAULT_DISPLAY);
             attachDisplay(mDisplay);
         }
@@ -286,54 +322,11 @@
             return mDisplay;
         }
 
-        // TODO: Use Mockito spy instead. Currently not possible due to TestActivityStackSupervisor
-        // access to ActivityDisplay
-        @Override
-        boolean canPlaceEntityOnDisplay(int displayId, boolean resizeable, int callingPid,
-                int callingUid, ActivityInfo activityInfo) {
-            mLastResizeable = resizeable;
-            return super.canPlaceEntityOnDisplay(displayId, resizeable, callingPid, callingUid,
-                    activityInfo);
-        }
-
-        // TODO: remove and use Mockito verify once {@link #canPlaceEntityOnDisplay} override is
-        // removed.
-        public boolean getLastResizeableFromCanPlaceEntityOnDisplay() {
-            return mLastResizeable;
-        }
-
-        // No home stack is set.
-        @Override
-        void moveHomeStackToFront(String reason) {
-        }
-
-        @Override
-        boolean moveHomeStackTaskToTop(String reason) {
-            return true;
-        }
-
-        // Invoked during {@link ActivityStack} creation.
-        @Override
-        void updateUIDsPresentOnDisplay() {
-        }
-
-        // Just return the current front task.
+        // Just return the current front task. This is called internally so we cannot use spy to mock this out.
         @Override
         ActivityStack getNextFocusableStackLocked(ActivityStack currentFocus) {
             return mFocusedStack;
         }
-
-        // Called when moving activity to pinned stack.
-        @Override
-        void ensureActivitiesVisibleLocked(ActivityRecord starting, int configChanges,
-                boolean preserveWindows) {
-        }
-
-        // Always keep things awake
-        @Override
-        boolean hasAwakeDisplay() {
-            return true;
-        }
     }
 
     private static class TestActivityDisplay extends ActivityDisplay {
@@ -396,6 +389,11 @@
         static final int IS_TRANSLUCENT_TRUE = 2;
         private int mIsTranslucent = IS_TRANSLUCENT_UNSET;
 
+        static final int SUPPORTS_SPLIT_SCREEN_UNSET = 0;
+        static final int SUPPORTS_SPLIT_SCREEN_FALSE = 1;
+        static final int SUPPORTS_SPLIT_SCREEN_TRUE = 2;
+        private int mSupportsSplitScreen = SUPPORTS_SPLIT_SCREEN_UNSET;
+
         TestActivityStack(ActivityDisplay display, int stackId, ActivityStackSupervisor supervisor,
                 int windowingMode, int activityType, boolean onTop) {
             super(display, stackId, supervisor, windowingMode, activityType, onTop);
@@ -439,5 +437,23 @@
                     return super.isStackTranslucent(starting);
             }
         }
+
+        void setSupportsSplitScreen(boolean supportsSplitScreen) {
+            mSupportsSplitScreen = supportsSplitScreen
+                    ? SUPPORTS_SPLIT_SCREEN_TRUE : SUPPORTS_SPLIT_SCREEN_FALSE;
+        }
+
+        @Override
+        public boolean supportsSplitScreenWindowingMode() {
+            switch (mSupportsSplitScreen) {
+                case SUPPORTS_SPLIT_SCREEN_TRUE:
+                    return true;
+                case SUPPORTS_SPLIT_SCREEN_FALSE:
+                    return false;
+                case SUPPORTS_SPLIT_SCREEN_UNSET:
+                default:
+                    return super.supportsSplitScreenWindowingMode();
+            }
+        }
     }
 }
diff --git a/services/tests/servicestests/src/com/android/server/am/RecentTasksTest.java b/services/tests/servicestests/src/com/android/server/am/RecentTasksTest.java
index f5ea60f..afece5d 100644
--- a/services/tests/servicestests/src/com/android/server/am/RecentTasksTest.java
+++ b/services/tests/servicestests/src/com/android/server/am/RecentTasksTest.java
@@ -428,7 +428,8 @@
         assertSecurityException(expectCallable, () -> mService.getTaskDescription(0));
         assertSecurityException(expectCallable, () -> mService.cancelTaskWindowTransition(0));
         assertSecurityException(expectCallable, () -> mService.cancelTaskThumbnailTransition(0));
-        assertSecurityException(expectCallable, () -> mService.startRecentsActivity(null, null, 0));
+        assertSecurityException(expectCallable, () -> mService.startRecentsActivity(null, null,
+                null, 0));
     }
 
     private void testGetTasksApis(boolean expectCallable) {
@@ -510,7 +511,7 @@
         }
 
         @Override
-        protected ActivityStackSupervisor createStackSupervisor() {
+        protected ActivityStackSupervisor createTestSupervisor() {
             return new MyTestActivityStackSupervisor(this, mHandlerThread.getLooper());
         }
 
diff --git a/services/tests/servicestests/src/com/android/server/display/BrightnessTrackerTest.java b/services/tests/servicestests/src/com/android/server/display/BrightnessTrackerTest.java
new file mode 100644
index 0000000..d9fac87
--- /dev/null
+++ b/services/tests/servicestests/src/com/android/server/display/BrightnessTrackerTest.java
@@ -0,0 +1,640 @@
+/*
+ * Copyright 2017 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.display;
+
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+
+import android.app.ActivityManager;
+import android.content.BroadcastReceiver;
+import android.content.ComponentName;
+import android.content.ContentResolver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.database.ContentObserver;
+import android.hardware.SensorEvent;
+import android.hardware.SensorEventListener;
+import android.hardware.display.BrightnessChangeEvent;
+import android.os.BatteryManager;
+import android.os.Handler;
+import android.os.HandlerThread;
+import android.os.MessageQueue;
+import android.os.Parcel;
+import android.os.RemoteException;
+import android.os.SystemClock;
+import android.os.UserManager;
+import android.provider.Settings;
+import android.support.test.InstrumentationRegistry;
+import android.support.test.filters.SmallTest;
+import android.support.test.runner.AndroidJUnit4;
+import android.util.AtomicFile;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.lang.reflect.Constructor;
+import java.nio.charset.StandardCharsets;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
+
+@SmallTest
+@RunWith(AndroidJUnit4.class)
+public class BrightnessTrackerTest {
+
+    private BrightnessTracker mTracker;
+    private TestInjector mInjector;
+
+    private static Object sHandlerLock = new Object();
+    private static Handler sHandler;
+    private static HandlerThread sThread =
+            new HandlerThread("brightness.test", android.os.Process.THREAD_PRIORITY_BACKGROUND);
+
+    private static Handler ensureHandler() {
+        synchronized (sHandlerLock) {
+            if (sHandler == null) {
+                sThread.start();
+                sHandler = new Handler(sThread.getLooper());
+            }
+            return sHandler;
+        }
+    }
+
+
+    @Before
+    public void setUp() throws Exception {
+        mInjector = new TestInjector(ensureHandler());
+
+        mTracker = new BrightnessTracker(InstrumentationRegistry.getContext(), mInjector);
+    }
+
+    @Test
+    public void testStartStopTracker() {
+        startTracker(mTracker);
+        assertNotNull(mInjector.mSensorListener);
+        assertNotNull(mInjector.mSettingsObserver);
+        assertNotNull(mInjector.mBroadcastReceiver);
+        mTracker.stop();
+        assertNull(mInjector.mSensorListener);
+        assertNull(mInjector.mSettingsObserver);
+        assertNull(mInjector.mBroadcastReceiver);
+    }
+
+    @Test
+    public void testBrightnessEvent() {
+        final int brightness = 20;
+
+        mInjector.mSystemIntSettings.put(Settings.System.SCREEN_BRIGHTNESS, brightness);
+        startTracker(mTracker);
+        mInjector.mSensorListener.onSensorChanged(createSensorEvent(1.0f));
+        mInjector.incrementTime(TimeUnit.SECONDS.toMillis(2));
+        mInjector.mSettingsObserver.onChange(false, Settings.System.getUriFor(
+                Settings.System.SCREEN_BRIGHTNESS));
+        List<BrightnessChangeEvent> events = mTracker.getEvents(0).getList();
+        mTracker.stop();
+
+        assertEquals(1, events.size());
+        BrightnessChangeEvent event = events.get(0);
+        assertEquals(mInjector.currentTimeMillis(), event.timeStamp);
+        assertEquals(1, event.luxValues.length);
+        assertEquals(1.0f, event.luxValues[0], 0.1f);
+        assertEquals(mInjector.currentTimeMillis() - TimeUnit.SECONDS.toMillis(2),
+                event.luxTimestamps[0]);
+        assertEquals(brightness, event.brightness);
+
+        // System had no data so these should all be at defaults.
+        assertEquals(Float.NaN, event.batteryLevel, 0.0);
+        assertFalse(event.nightMode);
+        assertEquals(0, event.colorTemperature);
+    }
+
+    @Test
+    public void testBrightnessFullPopulatedEvent() {
+        final int lastBrightness = 230;
+        final int brightness = 130;
+
+        mInjector.mSystemIntSettings.put(Settings.System.SCREEN_BRIGHTNESS, lastBrightness);
+        mInjector.mSecureIntSettings.put(Settings.Secure.NIGHT_DISPLAY_ACTIVATED, 1);
+        mInjector.mSecureIntSettings.put(Settings.Secure.NIGHT_DISPLAY_COLOR_TEMPERATURE, 3333);
+
+        startTracker(mTracker);
+        mInjector.mSystemIntSettings.put(Settings.System.SCREEN_BRIGHTNESS, brightness);
+        mInjector.mBroadcastReceiver.onReceive(InstrumentationRegistry.getContext(),
+                batteryChangeEvent(30, 60));
+        mInjector.mSensorListener.onSensorChanged(createSensorEvent(1000.0f));
+        final long sensorTime = mInjector.currentTimeMillis();
+        mInjector.mSettingsObserver.onChange(false, Settings.System.getUriFor(
+                Settings.System.SCREEN_BRIGHTNESS));
+        List<BrightnessChangeEvent> events = mTracker.getEvents(0).getList();
+        mTracker.stop();
+
+        assertEquals(1, events.size());
+        BrightnessChangeEvent event = events.get(0);
+        assertEquals(event.timeStamp, mInjector.currentTimeMillis());
+        assertArrayEquals(new float[] {1000.0f}, event.luxValues, 0.01f);
+        assertArrayEquals(new long[] {sensorTime}, event.luxTimestamps);
+        assertEquals(brightness, event.brightness);
+        assertEquals(lastBrightness, event.lastBrightness);
+        assertEquals(0.5, event.batteryLevel, 0.01);
+        assertTrue(event.nightMode);
+        assertEquals(3333, event.colorTemperature);
+        assertEquals("a.package", event.packageName);
+        assertEquals(0, event.userId);
+    }
+
+    @Test
+    public void testIgnoreSelfChange() {
+        final int initialBrightness = 30;
+        mInjector.mSystemIntSettings.put(Settings.System.SCREEN_BRIGHTNESS, initialBrightness);
+        startTracker(mTracker);
+        mInjector.mSensorListener.onSensorChanged(createSensorEvent(1.0f));
+        mInjector.incrementTime(TimeUnit.SECONDS.toMillis(1));
+
+        final int systemUpdatedBrightness = 20;
+        mTracker.setBrightness(systemUpdatedBrightness, 0);
+        assertEquals(systemUpdatedBrightness,
+                (int) mInjector.mSystemIntSettings.get(Settings.System.SCREEN_BRIGHTNESS));
+        mInjector.mSettingsObserver.onChange(false, Settings.System.getUriFor(
+                Settings.System.SCREEN_BRIGHTNESS));
+        List<BrightnessChangeEvent> events = mTracker.getEvents(0).getList();
+        // No events because we filtered out our change.
+        assertEquals(0, events.size());
+
+        final int firstUserUpdateBrightness = 20;
+        // Then change comes from somewhere else so we shouldn't filter.
+        mInjector.mSystemIntSettings.put(Settings.System.SCREEN_BRIGHTNESS,
+                firstUserUpdateBrightness);
+        mInjector.mSettingsObserver.onChange(false, Settings.System.getUriFor(
+                Settings.System.SCREEN_BRIGHTNESS));
+
+        // and with a different brightness value.
+        final int secondUserUpdateBrightness = 34;
+        mInjector.mSystemIntSettings.put(Settings.System.SCREEN_BRIGHTNESS,
+                secondUserUpdateBrightness);
+        mInjector.mSettingsObserver.onChange(false, Settings.System.getUriFor(
+                Settings.System.SCREEN_BRIGHTNESS));
+        events = mTracker.getEvents(0).getList();
+
+        assertEquals(2, events.size());
+        // First event is change from system update (20) to first user update (20)
+        assertEquals(systemUpdatedBrightness, events.get(0).lastBrightness);
+        assertEquals(firstUserUpdateBrightness, events.get(0).brightness);
+        // Second event is from first to second user update.
+        assertEquals(firstUserUpdateBrightness, events.get(1).lastBrightness);
+        assertEquals(secondUserUpdateBrightness, events.get(1).brightness);
+
+        mTracker.stop();
+    }
+
+    @Test
+    public void testLimitedBufferSize() {
+        startTracker(mTracker);
+        mInjector.mSensorListener.onSensorChanged(createSensorEvent(1.0f));
+
+        for (int brightness = 0; brightness <= 255; ++brightness) {
+            mInjector.mSensorListener.onSensorChanged(createSensorEvent(1.0f));
+            mInjector.incrementTime(TimeUnit.SECONDS.toNanos(1));
+            mInjector.mSystemIntSettings.put(Settings.System.SCREEN_BRIGHTNESS, brightness);
+            mInjector.mSettingsObserver.onChange(false, Settings.System.getUriFor(
+                    Settings.System.SCREEN_BRIGHTNESS));
+        }
+        List<BrightnessChangeEvent> events = mTracker.getEvents(0).getList();
+        mTracker.stop();
+
+        // Should be capped at 100 events, and they should be the most recent 100.
+        assertEquals(100, events.size());
+        for (int i = 0; i < events.size(); i++) {
+            BrightnessChangeEvent event = events.get(i);
+            assertEquals(156 + i, event.brightness);
+        }
+    }
+
+    @Test
+    public void testLimitedSensorEvents() {
+        final int brightness = 20;
+        mInjector.mSystemIntSettings.put(Settings.System.SCREEN_BRIGHTNESS, brightness);
+
+        startTracker(mTracker);
+        // 20 Sensor events 1 second apart.
+        for (int i = 0; i < 20; ++i) {
+            mInjector.incrementTime(TimeUnit.SECONDS.toMillis(1));
+            mInjector.mSensorListener.onSensorChanged(createSensorEvent(i + 1.0f));
+        }
+        mInjector.mSettingsObserver.onChange(false, Settings.System.getUriFor(
+                Settings.System.SCREEN_BRIGHTNESS));
+        List<BrightnessChangeEvent> events = mTracker.getEvents(0).getList();
+        mTracker.stop();
+
+        assertEquals(1, events.size());
+        BrightnessChangeEvent event = events.get(0);
+        assertEquals(mInjector.currentTimeMillis(), event.timeStamp);
+
+        // 12 sensor events, 11 for 0->10 seconds + 1 previous event.
+        assertEquals(12, event.luxValues.length);
+        for (int i = 0; i < 12; ++i) {
+            assertEquals(event.luxTimestamps[11 - i],
+                    mInjector.currentTimeMillis() - i * TimeUnit.SECONDS.toMillis(1));
+        }
+        assertEquals(brightness, event.brightness);
+    }
+
+    @Test
+    public void testReadEvents() throws Exception {
+        BrightnessTracker tracker = new BrightnessTracker(InstrumentationRegistry.getContext(),
+                mInjector);
+        mInjector.mCurrentTimeMillis = System.currentTimeMillis();
+        long someTimeAgo = System.currentTimeMillis() - TimeUnit.HOURS.toMillis(12);
+        long twoMonthsAgo = System.currentTimeMillis() - TimeUnit.DAYS.toMillis(60);
+        // 3 Events in the file but one too old to read.
+        String eventFile =
+                "<?xml version='1.0' encoding='utf-8' standalone='yes' ?>\n"
+                + "<events>\n"
+                + "<event brightness=\"194\" timestamp=\""
+                + Long.toString(someTimeAgo) + "\" packageName=\""
+                + "com.example.app\" user=\"10\" "
+                + "lastBrightness=\"32\" "
+                + "batteryLevel=\"1.0\" nightMode=\"false\" colorTemperature=\"0\"\n"
+                + "lux=\"32.2,31.1\" luxTimestamps=\""
+                + Long.toString(someTimeAgo) + "," + Long.toString(someTimeAgo) + "\"/>"
+                + "<event brightness=\"71\" timestamp=\""
+                + Long.toString(someTimeAgo) + "\" packageName=\""
+                + "com.android.anapp\" user=\"11\" "
+                + "lastBrightness=\"32\" "
+                + "batteryLevel=\"0.5\" nightMode=\"true\" colorTemperature=\"3235\"\n"
+                + "lux=\"132.2,131.1\" luxTimestamps=\""
+                + Long.toString(someTimeAgo) + "," + Long.toString(someTimeAgo) + "\"/>"
+                // Event that is too old so shouldn't show up.
+                + "<event brightness=\"142\" timestamp=\""
+                + Long.toString(twoMonthsAgo) + "\" packageName=\""
+                + "com.example.app\" user=\"10\" "
+                + "lastBrightness=\"32\" "
+                + "batteryLevel=\"1.0\" nightMode=\"false\" colorTemperature=\"0\"\n"
+                + "lux=\"32.2,31.1\" luxTimestamps=\""
+                + Long.toString(twoMonthsAgo) + "," + Long.toString(twoMonthsAgo) + "\"/>"
+                + "</events>";
+        tracker.readEventsLocked(getInputStream(eventFile));
+        List<BrightnessChangeEvent> events = tracker.getEvents(0).getList();
+        assertEquals(1, events.size());
+        BrightnessChangeEvent event = events.get(0);
+        assertEquals(someTimeAgo, event.timeStamp);
+        assertEquals(194, event.brightness);
+        assertArrayEquals(new float[] {32.2f, 31.1f}, event.luxValues, 0.01f);
+        assertArrayEquals(new long[] {someTimeAgo, someTimeAgo}, event.luxTimestamps);
+        assertEquals(32, event.lastBrightness);
+        assertEquals(0, event.userId);
+        assertFalse(event.nightMode);
+        assertEquals(1.0f, event.batteryLevel, 0.01);
+        assertEquals("com.example.app", event.packageName);
+
+        events = tracker.getEvents(1).getList();
+        assertEquals(1, events.size());
+        event = events.get(0);
+        assertEquals(someTimeAgo, event.timeStamp);
+        assertEquals(71, event.brightness);
+        assertArrayEquals(new float[] {132.2f, 131.1f}, event.luxValues, 0.01f);
+        assertArrayEquals(new long[] {someTimeAgo, someTimeAgo}, event.luxTimestamps);
+        assertEquals(32, event.lastBrightness);
+        assertEquals(1, event.userId);
+        assertTrue(event.nightMode);
+        assertEquals(3235, event.colorTemperature);
+        assertEquals(0.5f, event.batteryLevel, 0.01);
+        assertEquals("com.android.anapp", event.packageName);
+    }
+
+    @Test
+    public void testFailedRead() {
+        String someTimeAgo =
+                Long.toString(System.currentTimeMillis() - TimeUnit.HOURS.toMillis(12));
+        mInjector.mCurrentTimeMillis = System.currentTimeMillis();
+
+        BrightnessTracker tracker = new BrightnessTracker(InstrumentationRegistry.getContext(),
+                mInjector);
+        String eventFile = "junk in the file";
+        try {
+            tracker.readEventsLocked(getInputStream(eventFile));
+        } catch (IOException e) {
+            // Expected;
+        }
+        assertEquals(0, tracker.getEvents(0).getList().size());
+
+        // Missing lux value.
+        eventFile =
+                "<?xml version='1.0' encoding='utf-8' standalone='yes' ?>\n"
+                        + "<events>\n"
+                        + "<event brightness=\"194\" timestamp=\"" + someTimeAgo + "\" packageName=\""
+                        + "com.example.app\" user=\"10\" "
+                        + "batteryLevel=\"0.7\" nightMode=\"false\" colorTemperature=\"0\" />\n"
+                        + "</events>";
+        try {
+            tracker.readEventsLocked(getInputStream(eventFile));
+        } catch (IOException e) {
+            // Expected;
+        }
+        assertEquals(0, tracker.getEvents(0).getList().size());
+    }
+
+    @Test
+    public void testWriteThenRead() throws Exception {
+        final int brightness = 20;
+
+        mInjector.mSystemIntSettings.put(Settings.System.SCREEN_BRIGHTNESS, brightness);
+        mInjector.mSecureIntSettings.put(Settings.Secure.NIGHT_DISPLAY_ACTIVATED, 1);
+        mInjector.mSecureIntSettings.put(Settings.Secure.NIGHT_DISPLAY_COLOR_TEMPERATURE, 3339);
+
+        startTracker(mTracker);
+        mInjector.mBroadcastReceiver.onReceive(InstrumentationRegistry.getContext(),
+                batteryChangeEvent(30, 100));
+        mInjector.mSensorListener.onSensorChanged(createSensorEvent(2000.0f));
+        final long firstSensorTime = mInjector.currentTimeMillis();
+        mInjector.incrementTime(TimeUnit.SECONDS.toMillis(2));
+        mInjector.mSensorListener.onSensorChanged(createSensorEvent(3000.0f));
+        final long secondSensorTime = mInjector.currentTimeMillis();
+        mInjector.incrementTime(TimeUnit.SECONDS.toMillis(3));
+        mInjector.mSettingsObserver.onChange(false, Settings.System.getUriFor(
+                Settings.System.SCREEN_BRIGHTNESS));
+        ByteArrayOutputStream baos = new ByteArrayOutputStream();
+        mTracker.writeEventsLocked(baos);
+        mTracker.stop();
+
+        baos.flush();
+        ByteArrayInputStream input = new ByteArrayInputStream(baos.toByteArray());
+        BrightnessTracker tracker = new BrightnessTracker(InstrumentationRegistry.getContext(),
+                mInjector);
+        tracker.readEventsLocked(input);
+        List<BrightnessChangeEvent> events = tracker.getEvents(0).getList();
+
+        assertEquals(1, events.size());
+        BrightnessChangeEvent event = events.get(0);
+        assertArrayEquals(new float[] {2000.0f, 3000.0f}, event.luxValues, 0.01f);
+        assertArrayEquals(new long[] {firstSensorTime, secondSensorTime}, event.luxTimestamps);
+        assertEquals(brightness, event.brightness);
+        assertEquals(0.3, event.batteryLevel, 0.01f);
+        assertTrue(event.nightMode);
+        assertEquals(3339, event.colorTemperature);
+    }
+
+    @Test
+    public void testParcelUnParcel() {
+        Parcel parcel = Parcel.obtain();
+        BrightnessChangeEvent event = new BrightnessChangeEvent();
+        event.brightness = 23;
+        event.timeStamp = 345L;
+        event.packageName = "com.example";
+        event.userId = 12;
+        event.luxValues = new float[2];
+        event.luxValues[0] = 3000.0f;
+        event.luxValues[1] = 4000.0f;
+        event.luxTimestamps = new long[2];
+        event.luxTimestamps[0] = 325L;
+        event.luxTimestamps[1] = 315L;
+        event.batteryLevel = 0.7f;
+        event.nightMode = false;
+        event.colorTemperature = 345;
+        event.lastBrightness = 50;
+
+        event.writeToParcel(parcel, 0);
+        byte[] parceled = parcel.marshall();
+        parcel.recycle();
+
+        parcel = Parcel.obtain();
+        parcel.unmarshall(parceled, 0, parceled.length);
+        parcel.setDataPosition(0);
+
+        BrightnessChangeEvent event2 = BrightnessChangeEvent.CREATOR.createFromParcel(parcel);
+        parcel.recycle();
+        assertEquals(event.brightness, event2.brightness);
+        assertEquals(event.timeStamp, event2.timeStamp);
+        assertEquals(event.packageName, event2.packageName);
+        assertEquals(event.userId, event2.userId);
+        assertArrayEquals(event.luxValues, event2.luxValues, 0.01f);
+        assertArrayEquals(event.luxTimestamps, event2.luxTimestamps);
+        assertEquals(event.batteryLevel, event2.batteryLevel, 0.01f);
+        assertEquals(event.nightMode, event2.nightMode);
+        assertEquals(event.colorTemperature, event2.colorTemperature);
+        assertEquals(event.lastBrightness, event2.lastBrightness);
+
+        parcel = Parcel.obtain();
+        event.batteryLevel = Float.NaN;
+        event.writeToParcel(parcel, 0);
+        parceled = parcel.marshall();
+        parcel.recycle();
+
+        parcel = Parcel.obtain();
+        parcel.unmarshall(parceled, 0, parceled.length);
+        parcel.setDataPosition(0);
+        event2 = BrightnessChangeEvent.CREATOR.createFromParcel(parcel);
+        assertEquals(event.batteryLevel, event2.batteryLevel, 0.01f);
+    }
+
+    private InputStream getInputStream(String data) {
+        return new ByteArrayInputStream(data.getBytes(StandardCharsets.UTF_8));
+    }
+
+    private Intent batteryChangeEvent(int level, int scale) {
+        Intent intent = new Intent();
+        intent.setAction(Intent.ACTION_BATTERY_CHANGED);
+        intent.putExtra(BatteryManager.EXTRA_LEVEL, level);
+        intent.putExtra(BatteryManager.EXTRA_SCALE, scale);
+        return intent;
+    }
+
+    private SensorEvent createSensorEvent(float lux) {
+        SensorEvent event;
+        try {
+            Constructor<SensorEvent> constr =
+                    SensorEvent.class.getDeclaredConstructor(Integer.TYPE);
+            constr.setAccessible(true);
+            event = constr.newInstance(1);
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+        event.values[0] = lux;
+        event.timestamp = mInjector.mElapsedRealtimeNanos;
+
+        return event;
+    }
+
+    private void startTracker(BrightnessTracker tracker) {
+        tracker.start();
+        mInjector.waitForHandler();
+    }
+
+
+    private static final class Idle implements MessageQueue.IdleHandler {
+        private boolean mIdle;
+
+        @Override
+        public boolean queueIdle() {
+            synchronized (this) {
+                mIdle = true;
+                notifyAll();
+            }
+            return false;
+        }
+
+        public synchronized void waitForIdle() {
+            while (!mIdle) {
+                try {
+                    wait();
+                } catch (InterruptedException e) {
+                }
+            }
+        }
+    }
+
+    private class TestInjector extends BrightnessTracker.Injector {
+        SensorEventListener mSensorListener;
+        ContentObserver mSettingsObserver;
+        BroadcastReceiver mBroadcastReceiver;
+        Map<String, Integer> mSystemIntSettings = new HashMap<>();
+        Map<String, Integer> mSecureIntSettings = new HashMap<>();
+        long mCurrentTimeMillis = System.currentTimeMillis();
+        long mElapsedRealtimeNanos = SystemClock.elapsedRealtimeNanos();
+        Handler mHandler;
+
+        public TestInjector(Handler handler) {
+            mHandler = handler;
+        }
+
+        public void incrementTime(long timeMillis) {
+            mCurrentTimeMillis += timeMillis;
+            mElapsedRealtimeNanos += TimeUnit.MILLISECONDS.toNanos(timeMillis);
+        }
+
+        @Override
+        public void registerSensorListener(Context context,
+                SensorEventListener sensorListener) {
+            mSensorListener = sensorListener;
+        }
+
+        @Override
+        public void unregisterSensorListener(Context context,
+                SensorEventListener sensorListener) {
+            mSensorListener = null;
+        }
+
+        @Override
+        public void registerBrightnessObserver(ContentResolver resolver,
+                ContentObserver settingsObserver) {
+            mSettingsObserver = settingsObserver;
+        }
+
+        @Override
+        public void unregisterBrightnessObserver(Context context,
+                ContentObserver settingsObserver) {
+            mSettingsObserver = null;
+        }
+
+        @Override
+        public void registerReceiver(Context context,
+                BroadcastReceiver shutdownReceiver, IntentFilter shutdownFilter) {
+            mBroadcastReceiver = shutdownReceiver;
+        }
+
+        @Override
+        public void unregisterReceiver(Context context,
+                BroadcastReceiver broadcastReceiver) {
+            assertEquals(mBroadcastReceiver, broadcastReceiver);
+            mBroadcastReceiver = null;
+        }
+
+        @Override
+        public Handler getBackgroundHandler() {
+            return mHandler;
+        }
+
+        public void waitForHandler() {
+            Idle idle = new Idle();
+            mHandler.getLooper().getQueue().addIdleHandler(idle);
+            mHandler.post(() -> {});
+            idle.waitForIdle();
+        }
+
+        @Override
+        public int getSystemIntForUser(ContentResolver resolver, String setting, int defaultValue,
+                int userId) {
+            Integer value = mSystemIntSettings.get(setting);
+            if (value == null) {
+                return defaultValue;
+            } else {
+                return value;
+            }
+        }
+
+        @Override
+        public void putSystemIntForUser(ContentResolver resolver, String setting, int value,
+                int userId) {
+            mSystemIntSettings.put(setting, value);
+        }
+
+        @Override
+        public int getSecureIntForUser(ContentResolver resolver, String setting, int defaultValue,
+                int userId) {
+            Integer value = mSecureIntSettings.get(setting);
+            if (value == null) {
+                return defaultValue;
+            } else {
+                return value;
+            }
+        }
+
+        @Override
+        public AtomicFile getFile() {
+            // Don't have the test write / read from anywhere.
+            return null;
+        }
+
+        @Override
+        public long currentTimeMillis() {
+            return mCurrentTimeMillis;
+        }
+
+        @Override
+        public long elapsedRealtimeNanos() {
+            return mElapsedRealtimeNanos;
+        }
+
+        @Override
+        public int getUserSerialNumber(UserManager userManager, int userId) {
+            return userId + 10;
+        }
+
+        @Override
+        public int getUserId(UserManager userManager, int userSerialNumber) {
+            return userSerialNumber - 10;
+        }
+
+        @Override
+        public ActivityManager.StackInfo getFocusedStack() throws RemoteException {
+            ActivityManager.StackInfo focusedStack = new ActivityManager.StackInfo();
+            focusedStack.userId = 0;
+            focusedStack.topActivity = new ComponentName("a.package", "a.class");
+            return focusedStack;
+        }
+    }
+}
diff --git a/services/tests/servicestests/src/com/android/server/job/BackgroundRestrictionsTest.java b/services/tests/servicestests/src/com/android/server/job/BackgroundRestrictionsTest.java
index afe432b..467b47a 100644
--- a/services/tests/servicestests/src/com/android/server/job/BackgroundRestrictionsTest.java
+++ b/services/tests/servicestests/src/com/android/server/job/BackgroundRestrictionsTest.java
@@ -37,7 +37,6 @@
 import android.os.ServiceManager;
 import android.os.SystemClock;
 import android.os.UserHandle;
-import android.provider.Settings;
 import android.support.test.InstrumentationRegistry;
 import android.support.test.filters.LargeTest;
 import android.support.test.runner.AndroidJUnit4;
@@ -57,10 +56,10 @@
  * To run this test from root of checkout:
  * <pre>
  *  mmm -j32 frameworks/base/services/tests/servicestests/
- *  adb install out/target/product/marlin/data/app/JobTestApp/JobTestApp.apk
- *  adb install out/target/product/marlin/data/app/FrameworksServicesTests/FrameworksServicesTests.apk
+ *  adb install -r $OUT/data/app/JobTestApp/JobTestApp.apk
+ *  adb install -r $OUT/data/app/FrameworksServicesTests/FrameworksServicesTests.apk
  *  adb  shell am instrument -e class 'com.android.server.job.BackgroundRestrictionsTest' -w \
- *  'com.android.frameworks.servicestests/android.support.test.runner.AndroidJUnitRunner'
+    com.android.frameworks.servicestests
  * </pre>
  */
 @RunWith(AndroidJUnit4.class)
diff --git a/services/tests/servicestests/src/com/android/server/pm/BaseShortcutManagerTest.java b/services/tests/servicestests/src/com/android/server/pm/BaseShortcutManagerTest.java
index 6bb5bc6..025ebc3 100644
--- a/services/tests/servicestests/src/com/android/server/pm/BaseShortcutManagerTest.java
+++ b/services/tests/servicestests/src/com/android/server/pm/BaseShortcutManagerTest.java
@@ -453,7 +453,7 @@
         }
 
         @Override
-        boolean injectCheckAccessShortcutsPermission(int callingPid, int callingUid) {
+        boolean injectHasAccessShortcutsPermission(int callingPid, int callingUid) {
             return mInjectCheckAccessShortcutsPermission;
         }
 
@@ -1648,7 +1648,6 @@
     protected void assertShortcutLaunchable(@NonNull String packageName, @NonNull String shortcutId,
             int userId) {
         assertNotNull(launchShortcutAndGetIntent(packageName, shortcutId, userId));
-        assertNotNull(launchShortcutAndGetIntent_withShortcutInfo(packageName, shortcutId, userId));
     }
 
     protected void assertShortcutNotLaunched(@NonNull String packageName,
diff --git a/services/tests/servicestests/src/com/android/server/pm/ShortcutManagerTest1.java b/services/tests/servicestests/src/com/android/server/pm/ShortcutManagerTest1.java
index b5e8e1c..f92b575 100644
--- a/services/tests/servicestests/src/com/android/server/pm/ShortcutManagerTest1.java
+++ b/services/tests/servicestests/src/com/android/server/pm/ShortcutManagerTest1.java
@@ -1918,7 +1918,7 @@
             // Make sure FLAG_MATCH_ALL_PINNED will be ignored.
             assertWith(mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
                     /* activity =*/ null, ShortcutQuery.FLAG_MATCH_PINNED
-                            | ShortcutQuery.FLAG_MATCH_ALL_PINNED), getCallingUser()))
+                            | ShortcutQuery.FLAG_MATCH_PINNED_BY_ANY_LAUNCHER), getCallingUser()))
                     .isEmpty();
 
             // Make sure the special permission works.
@@ -1928,14 +1928,18 @@
 
             assertWith(mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
                     /* activity =*/ null, ShortcutQuery.FLAG_MATCH_PINNED
-                            | ShortcutQuery.FLAG_MATCH_ALL_PINNED), getCallingUser()))
+                            | ShortcutQuery.FLAG_MATCH_PINNED_BY_ANY_LAUNCHER), getCallingUser()))
                     .haveIds("s1", "s2");
             assertWith(mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
                     /* activity =*/ null, ShortcutQuery.FLAG_MATCH_PINNED), getCallingUser()))
                     .isEmpty();
 
+            assertShortcutLaunchable(CALLING_PACKAGE_2, "s1", getCallingUser().getIdentifier());
+
             mInjectCheckAccessShortcutsPermission = false;
 
+            assertShortcutNotLaunched(CALLING_PACKAGE_2, "s1", getCallingUser().getIdentifier());
+
             assertShortcutIds(assertAllDynamic(
                     mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
                     /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED
@@ -2106,6 +2110,62 @@
         });
     }
 
+    public void testPinShortcutAndGetPinnedShortcuts_assistant() {
+        // Create some shortcuts.
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s1"), makeShortcut("s2"), makeShortcut("s3"))));
+        });
+
+        // Pin some.
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1,
+                    list("s3", "s4"), getCallingUser());
+        });
+
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertTrue(mManager.setDynamicShortcuts(list(
+                    makeShortcut("s1"))));
+        });
+
+        runWithCaller(LAUNCHER_2, USER_0, () -> {
+            final ShortcutQuery allPinned = new ShortcutQuery().setQueryFlags(
+                    ShortcutQuery.FLAG_MATCH_PINNED_BY_ANY_LAUNCHER);
+
+            assertWith(mLauncherApps.getShortcuts(allPinned, HANDLE_USER_0))
+                    .isEmpty();
+
+            assertShortcutLaunchable(CALLING_PACKAGE_1, "s1", USER_0);
+            assertShortcutNotLaunched(CALLING_PACKAGE_1, "s3", USER_0);
+            assertShortcutNotLaunched(CALLING_PACKAGE_1, "s4", USER_0);
+
+            // Make it the assistant app.
+            mInternal.setShortcutHostPackage("assistant", LAUNCHER_2, USER_0);
+            assertWith(mLauncherApps.getShortcuts(allPinned, HANDLE_USER_0))
+                    .haveIds("s3");
+
+            assertShortcutLaunchable(CALLING_PACKAGE_1, "s1", USER_0);
+            assertShortcutLaunchable(CALLING_PACKAGE_1, "s3", USER_0);
+            assertShortcutNotLaunched(CALLING_PACKAGE_1, "s4", USER_0);
+
+            mInternal.setShortcutHostPackage("another-type", LAUNCHER_3, USER_0);
+            assertWith(mLauncherApps.getShortcuts(allPinned, HANDLE_USER_0))
+                    .haveIds("s3");
+
+            mInternal.setShortcutHostPackage("assistant", null, USER_0);
+            assertWith(mLauncherApps.getShortcuts(allPinned, HANDLE_USER_0))
+                    .isEmpty();
+
+            mInternal.setShortcutHostPackage("assistant", LAUNCHER_2, USER_0);
+            assertWith(mLauncherApps.getShortcuts(allPinned, HANDLE_USER_0))
+                    .haveIds("s3");
+
+            mInternal.setShortcutHostPackage("assistant", LAUNCHER_1, USER_0);
+            assertWith(mLauncherApps.getShortcuts(allPinned, HANDLE_USER_0))
+                    .isEmpty();
+        });
+    }
+
     public void testPinShortcutAndGetPinnedShortcuts_crossProfile_plusLaunch() {
         // Create some shortcuts.
         runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
diff --git a/services/tests/servicestests/src/com/android/server/pm/UserManagerTest.java b/services/tests/servicestests/src/com/android/server/pm/UserManagerTest.java
index b656d5e..dd9a8ab 100644
--- a/services/tests/servicestests/src/com/android/server/pm/UserManagerTest.java
+++ b/services/tests/servicestests/src/com/android/server/pm/UserManagerTest.java
@@ -309,6 +309,8 @@
 
     @MediumTest
     public void testAddRestrictedProfile() throws Exception {
+        assertFalse("There should be no associated restricted profiles before the test",
+                mUserManager.hasRestrictedProfiles());
         UserInfo userInfo = createRestrictedProfile("Profile");
         assertNotNull(userInfo);
 
@@ -324,6 +326,9 @@
                 userInfo.id);
         assertEquals("Restricted profile should have setting LOCATION_MODE set to "
                 + "LOCATION_MODE_OFF by default", locationMode, Settings.Secure.LOCATION_MODE_OFF);
+
+        assertTrue("Newly created profile should be associated with the current user",
+                mUserManager.hasRestrictedProfiles());
     }
 
     @MediumTest
diff --git a/services/tests/servicestests/src/com/android/server/power/BatterySaverPolicyTest.java b/services/tests/servicestests/src/com/android/server/power/BatterySaverPolicyTest.java
index 50ac41c..5b6225e 100644
--- a/services/tests/servicestests/src/com/android/server/power/BatterySaverPolicyTest.java
+++ b/services/tests/servicestests/src/com/android/server/power/BatterySaverPolicyTest.java
@@ -18,8 +18,13 @@
 import android.os.PowerManager.ServiceType;
 import android.os.PowerSaveState;
 import android.os.Handler;
+import android.provider.Settings;
+import android.provider.Settings.Global;
 import android.test.AndroidTestCase;
 import android.test.suitebuilder.annotation.SmallTest;
+import android.util.ArrayMap;
+
+import com.android.frameworks.servicestests.R;
 
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
@@ -36,7 +41,7 @@
     private static final float DEFAULT_BRIGHTNESS_FACTOR = 0.5f;
     private static final float PRECISION = 0.001f;
     private static final int GPS_MODE = 0;
-    private static final int DEFAULT_GPS_MODE = 1;
+    private static final int DEFAULT_GPS_MODE = 0;
     private static final String BATTERY_SAVER_CONSTANTS = "vibration_disabled=true,"
             + "animation_disabled=false,"
             + "soundtrigger_disabled=true,"
@@ -49,15 +54,34 @@
             + "gps_mode=0";
     private static final String BATTERY_SAVER_INCORRECT_CONSTANTS = "vi*,!=,,true";
 
+    private class BatterySaverPolicyForTest extends BatterySaverPolicy {
+        public BatterySaverPolicyForTest(Handler handler) {
+            super(handler);
+        }
+
+        @Override
+        String getGlobalSetting(String key) {
+            return mMockGlobalSettings.get(key);
+        }
+
+        @Override
+        int getDeviceSpecificConfigResId() {
+            return mDeviceSpecificConfigResId;
+        }
+    }
+
     @Mock
     Handler mHandler;
-    private BatterySaverPolicy mBatterySaverPolicy;
+    private BatterySaverPolicyForTest mBatterySaverPolicy;
+
+    private final ArrayMap<String, String> mMockGlobalSettings = new ArrayMap<>();
+    private int mDeviceSpecificConfigResId = R.string.config_batterySaverDeviceSpecificConfig_1;
 
     public void setUp() throws Exception {
         super.setUp();
         MockitoAnnotations.initMocks(this);
-        mBatterySaverPolicy = new BatterySaverPolicy(mHandler);
-        mBatterySaverPolicy.start(getContext().getContentResolver());
+        mBatterySaverPolicy = new BatterySaverPolicyForTest(mHandler);
+        mBatterySaverPolicy.systemReady(getContext());
     }
 
     @SmallTest
@@ -102,7 +126,7 @@
 
     @SmallTest
     public void testGetBatterySaverPolicy_PolicyDataSaver_DefaultValueCorrect() {
-        mBatterySaverPolicy.updateConstants("");
+        mBatterySaverPolicy.updateConstantsLocked("", "");
         final PowerSaveState batterySaverStateOn =
                 mBatterySaverPolicy.getBatterySaverPolicy(ServiceType.DATA_SAVER, BATTERY_SAVER_ON);
         assertThat(batterySaverStateOn.batterySaverEnabled).isFalse();
@@ -132,7 +156,7 @@
 
     @SmallTest
     public void testUpdateConstants_getCorrectData() {
-        mBatterySaverPolicy.updateConstants(BATTERY_SAVER_CONSTANTS);
+        mBatterySaverPolicy.updateConstantsLocked(BATTERY_SAVER_CONSTANTS, "");
 
         final PowerSaveState vibrationState =
                 mBatterySaverPolicy.getBatterySaverPolicy(ServiceType.VIBRATION, BATTERY_SAVER_ON);
@@ -177,12 +201,12 @@
     @SmallTest
     public void testUpdateConstants_IncorrectData_NotCrash() {
         //Should not crash
-        mBatterySaverPolicy.updateConstants(BATTERY_SAVER_INCORRECT_CONSTANTS);
-        mBatterySaverPolicy.updateConstants(null);
+        mBatterySaverPolicy.updateConstantsLocked(BATTERY_SAVER_INCORRECT_CONSTANTS, "");
+        mBatterySaverPolicy.updateConstantsLocked(null, "");
     }
 
     private void testServiceDefaultValue(@ServiceType int type) {
-        mBatterySaverPolicy.updateConstants("");
+        mBatterySaverPolicy.updateConstantsLocked("", "");
         final PowerSaveState batterySaverStateOn =
                 mBatterySaverPolicy.getBatterySaverPolicy(type, BATTERY_SAVER_ON);
         assertThat(batterySaverStateOn.batterySaverEnabled).isTrue();
@@ -191,4 +215,37 @@
                 mBatterySaverPolicy.getBatterySaverPolicy(type, BATTERY_SAVER_OFF);
         assertThat(batterySaverStateOff.batterySaverEnabled).isFalse();
     }
+
+    public void testDeviceSpecific() {
+        mDeviceSpecificConfigResId = R.string.config_batterySaverDeviceSpecificConfig_1;
+        mMockGlobalSettings.put(Global.BATTERY_SAVER_CONSTANTS, "");
+        mMockGlobalSettings.put(Global.BATTERY_SAVER_DEVICE_SPECIFIC_CONSTANTS, "");
+
+        mBatterySaverPolicy.onChangeForTest();
+        assertThat(mBatterySaverPolicy.getFileValues(true).toString()).isEqualTo("{}");
+        assertThat(mBatterySaverPolicy.getFileValues(false).toString()).isEqualTo("{}");
+
+
+        mDeviceSpecificConfigResId = R.string.config_batterySaverDeviceSpecificConfig_2;
+
+        mBatterySaverPolicy.onChangeForTest();
+        assertThat(mBatterySaverPolicy.getFileValues(true).toString()).isEqualTo("{}");
+        assertThat(mBatterySaverPolicy.getFileValues(false).toString())
+                .isEqualTo("{/sys/a=1, /sys/b=2}");
+
+
+        mDeviceSpecificConfigResId = R.string.config_batterySaverDeviceSpecificConfig_3;
+
+        mBatterySaverPolicy.onChangeForTest();
+        assertThat(mBatterySaverPolicy.getFileValues(true).toString()).isEqualTo("{/proc/c=4}");
+        assertThat(mBatterySaverPolicy.getFileValues(false).toString()).isEqualTo("{/sys/a=3}");
+
+
+        mMockGlobalSettings.put(Global.BATTERY_SAVER_DEVICE_SPECIFIC_CONSTANTS,
+                "file-on:/proc/z=4");
+
+        mBatterySaverPolicy.onChangeForTest();
+        assertThat(mBatterySaverPolicy.getFileValues(true).toString()).isEqualTo("{/proc/z=4}");
+        assertThat(mBatterySaverPolicy.getFileValues(false).toString()).isEqualTo("{}");
+    }
 }
diff --git a/services/tests/servicestests/src/com/android/server/power/PowerManagerServiceTest.java b/services/tests/servicestests/src/com/android/server/power/PowerManagerServiceTest.java
index b60d5bf..5039e42 100644
--- a/services/tests/servicestests/src/com/android/server/power/PowerManagerServiceTest.java
+++ b/services/tests/servicestests/src/com/android/server/power/PowerManagerServiceTest.java
@@ -16,32 +16,28 @@
 
 package com.android.server.power;
 
-import android.content.Context;
+import static android.os.PowerManagerInternal.WAKEFULNESS_ASLEEP;
+import static android.os.PowerManagerInternal.WAKEFULNESS_AWAKE;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.Matchers.anyBoolean;
+import static org.mockito.Matchers.eq;
+import static org.mockito.Mockito.when;
+
 import android.hardware.display.DisplayManagerInternal.DisplayPowerRequest;
 import android.os.PowerManager;
 import android.os.PowerSaveState;
 import android.os.SystemProperties;
 import android.test.AndroidTestCase;
 import android.test.suitebuilder.annotation.SmallTest;
-import android.text.TextUtils;
-import java.io.File;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.io.OutputStreamWriter;
+
+import com.android.server.power.batterysaver.BatterySaverController;
+
 import org.junit.Rule;
-import org.junit.rules.TemporaryFolder;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 
-import static android.os.PowerManagerInternal.WAKEFULNESS_ASLEEP;
-import static android.os.PowerManagerInternal.WAKEFULNESS_AWAKE;
-import static android.os.PowerManagerInternal.WAKEFULNESS_DOZING;
-import static android.os.PowerManagerInternal.WAKEFULNESS_DREAMING;
-import static com.google.common.truth.Truth.assertThat;
-import static org.mockito.Matchers.anyBoolean;
-import static org.mockito.Matchers.eq;
-import static org.mockito.Mockito.when;
-
 /**
  * Tests for {@link com.android.server.power.PowerManagerService}
  */
diff --git a/services/tests/servicestests/src/com/android/server/wm/TaskSnapshotPersisterLoaderTest.java b/services/tests/servicestests/src/com/android/server/wm/TaskSnapshotPersisterLoaderTest.java
index 99f2685..96fbc14 100644
--- a/services/tests/servicestests/src/com/android/server/wm/TaskSnapshotPersisterLoaderTest.java
+++ b/services/tests/servicestests/src/com/android/server/wm/TaskSnapshotPersisterLoaderTest.java
@@ -32,7 +32,6 @@
 import android.support.test.runner.AndroidJUnit4;
 import android.util.ArraySet;
 
-import com.android.internal.util.Predicate;
 import com.android.server.wm.TaskSnapshotPersister.RemoveObsoleteFilesQueueItem;
 
 import org.junit.Test;
@@ -200,4 +199,16 @@
                 new File(sFilesDir.getPath() + "/snapshots/2_reduced.jpg")};
         assertTrueForFiles(existsFiles, File::exists, " must exist");
     }
+
+    /**
+     * Private predicate definition.
+     *
+     * This is needed because com.android.internal.util.Predicate is deprecated
+     * and can only be used with classes fron android.test.runner. This cannot
+     * use java.util.function.Predicate because that is not present on all API
+     * versions that this test must run on.
+     */
+    private interface Predicate<T> {
+        boolean apply(T t);
+    }
 }
diff --git a/telecomm/java/android/telecom/Call.java b/telecomm/java/android/telecom/Call.java
index e13bd61..a07f2bb 100644
--- a/telecomm/java/android/telecom/Call.java
+++ b/telecomm/java/android/telecom/Call.java
@@ -855,6 +855,39 @@
      */
     public static abstract class Callback {
         /**
+         * @hide
+         */
+        @IntDef({HANDOVER_FAILURE_DEST_APP_REJECTED, HANDOVER_FAILURE_DEST_NOT_SUPPORTED,
+                HANDOVER_FAILURE_DEST_INVALID_PERM, HANDOVER_FAILURE_DEST_USER_REJECTED})
+        @Retention(RetentionPolicy.SOURCE)
+        public @interface HandoverFailureErrors {}
+
+        /**
+         * Handover failure reason returned via {@link #onHandoverFailed(Call, int)} when the app
+         * to handover the call rejects handover.
+         */
+        public static final int HANDOVER_FAILURE_DEST_APP_REJECTED = 1;
+
+        /**
+         * Handover failure reason returned via {@link #onHandoverFailed(Call, int)} when there is
+         * an error associated with unsupported handover.
+         */
+        public static final int HANDOVER_FAILURE_DEST_NOT_SUPPORTED = 2;
+
+        /**
+         * Handover failure reason returned via {@link #onHandoverFailed(Call, int)} when there
+         * are some permission errors associated with APIs doing handover.
+         */
+        public static final int HANDOVER_FAILURE_DEST_INVALID_PERM = 3;
+
+        /**
+         * Handover failure reason returned via {@link #onHandoverFailed(Call, int)} when user
+         * rejects handover.
+         */
+        public static final int HANDOVER_FAILURE_DEST_USER_REJECTED = 4;
+
+
+        /**
          * Invoked when the state of this {@code Call} has changed. See {@link #getState()}.
          *
          * @param call The {@code Call} invoking this method.
@@ -989,6 +1022,21 @@
          *               {@link android.telecom.Connection.RttModifyStatus#SESSION_MODIFY_REQUEST_SUCCESS}.
          */
         public void onRttInitiationFailure(Call call, int reason) {}
+
+        /**
+         * Invoked when Call handover from one {@link PhoneAccount} to other {@link PhoneAccount}
+         * has completed successfully.
+         * @param call The call which had initiated handover.
+         */
+        public void onHandoverComplete(Call call) {}
+
+        /**
+         * Invoked when Call handover from one {@link PhoneAccount} to other {@link PhoneAccount}
+         * has failed.
+         * @param call The call which had initiated handover.
+         * @param failureReason Error reason for failure
+         */
+        public void onHandoverFailed(Call call, @HandoverFailureErrors int failureReason) {}
     }
 
     /**
@@ -1367,6 +1415,24 @@
     }
 
     /**
+     * Initiates a handover of this {@link Call} to the {@link ConnectionService} identified
+     * by {@code toHandle}.  The videoState specified indicates the desired video state after the
+     * handover.
+     * <p>
+     * A handover request is initiated by the user from one app to indicate a desire
+     * to handover a call to another.
+     *
+     * @param toHandle {@link PhoneAccountHandle} of the {@link ConnectionService} to handover
+     *                 this call to.
+     * @param videoState Indicates the video state desired after the handover.
+     * @param extras Bundle containing extra information to be passed to the
+     *               {@link ConnectionService}
+     */
+    public void handoverTo(PhoneAccountHandle toHandle, int videoState, Bundle extras) {
+        mInCallAdapter.handoverTo(mTelecomCallId, toHandle, videoState, extras);
+    }
+
+    /**
      * Terminate the RTT session on this call. The resulting state change will be notified via
      * the {@link Callback#onRttStatusChanged(Call, boolean, RttCall)} callback.
      */
diff --git a/telecomm/java/android/telecom/Connection.java b/telecomm/java/android/telecom/Connection.java
index ffb5e93..2bb1c4e 100644
--- a/telecomm/java/android/telecom/Connection.java
+++ b/telecomm/java/android/telecom/Connection.java
@@ -1684,6 +1684,8 @@
 
     // The internal telecom call ID associated with this connection.
     private String mTelecomCallId;
+    // The PhoneAccountHandle associated with this connection.
+    private PhoneAccountHandle mPhoneAccountHandle;
     private int mState = STATE_NEW;
     private CallAudioState mCallAudioState;
     private Uri mAddress;
@@ -3099,6 +3101,27 @@
     }
 
     /**
+     * Sets the {@link PhoneAccountHandle} associated with this connection.
+     *
+     * @hide
+     */
+    public void setPhoneAccountHandle(PhoneAccountHandle phoneAccountHandle) {
+        if (mPhoneAccountHandle != phoneAccountHandle) {
+            mPhoneAccountHandle = phoneAccountHandle;
+            notifyPhoneAccountChanged(phoneAccountHandle);
+        }
+    }
+
+    /**
+     * Returns the {@link PhoneAccountHandle} associated with this connection.
+     *
+     * @hide
+     */
+    public PhoneAccountHandle getPhoneAccountHandle() {
+        return mPhoneAccountHandle;
+    }
+
+    /**
      * Sends an event associated with this {@code Connection} with associated event extras to the
      * {@link InCallService}.
      * <p>
diff --git a/telecomm/java/android/telecom/ConnectionService.java b/telecomm/java/android/telecom/ConnectionService.java
index 35804f6..7e83306 100644
--- a/telecomm/java/android/telecom/ConnectionService.java
+++ b/telecomm/java/android/telecom/ConnectionService.java
@@ -1382,7 +1382,7 @@
 
         connection.setTelecomCallId(callId);
         if (connection.getState() != Connection.STATE_DISCONNECTED) {
-            addConnection(callId, connection);
+            addConnection(request.getAccountHandle(), callId, connection);
         }
 
         Uri address = connection.getAddress();
@@ -1846,6 +1846,7 @@
                     mAdapter.setIsConferenced(connectionId, id);
                 }
             }
+            onConferenceAdded(conference);
         }
     }
 
@@ -2033,6 +2034,43 @@
     }
 
     /**
+     * Called by Telecom on the initiating side of the handover to create an instance of a
+     * handover connection.
+     * @param fromPhoneAccountHandle {@link PhoneAccountHandle} associated with the
+     *                               ConnectionService which needs to handover the call.
+     * @param request Details about the call which needs to be handover.
+     * @return Connection object corresponding to the handover call.
+     */
+    public Connection onCreateOutgoingHandoverConnection(PhoneAccountHandle fromPhoneAccountHandle,
+                                                         ConnectionRequest request) {
+        return null;
+    }
+
+    /**
+     * Called by Telecom on the receiving side of the handover to request the
+     * {@link ConnectionService} to create an instance of a handover connection.
+     * @param fromPhoneAccountHandle {@link PhoneAccountHandle} associated with the
+     *                               ConnectionService which needs to handover the call.
+     * @param request Details about the call which needs to be handover.
+     * @return {@link Connection} object corresponding to the handover call.
+     */
+    public Connection onCreateIncomingHandoverConnection(PhoneAccountHandle fromPhoneAccountHandle,
+                                                         ConnectionRequest request) {
+        return null;
+    }
+
+    /**
+     * Called by Telecom in response to a {@code TelecomManager#acceptHandover()}
+     * invocation which failed.
+     * @param request Details about the call which needs to be handover.
+     * @param error Reason for handover failure as defined in
+     *              {@link android.telecom.Call.Callback#HANDOVER_FAILURE_DEST_INVALID_PERM}
+     */
+    public void onHandoverFailed(ConnectionRequest request, int error) {
+        return;
+    }
+
+    /**
      * Create a {@code Connection} for a new unknown call. An unknown call is a call originating
      * from the ConnectionService that was neither a user-initiated outgoing call, nor an incoming
      * call created using
@@ -2056,6 +2094,30 @@
     public void onConference(Connection connection1, Connection connection2) {}
 
     /**
+     * Called when a connection is added.
+     * @hide
+     */
+    public void onConnectionAdded(Connection connection) {}
+
+    /**
+     * Called when a connection is removed.
+     * @hide
+     */
+    public void onConnectionRemoved(Connection connection) {}
+
+    /**
+     * Called when a conference is added.
+     * @hide
+     */
+    public void onConferenceAdded(Conference conference) {}
+
+    /**
+     * Called when a conference is removed.
+     * @hide
+     */
+    public void onConferenceRemoved(Conference conference) {}
+
+    /**
      * Indicates that a remote conference has been created for existing {@link RemoteConnection}s.
      * When this method is invoked, this {@link ConnectionService} should create its own
      * representation of the conference call and send it to telecom using {@link #addConference}.
@@ -2122,16 +2184,18 @@
             // prefix for a unique incremental call ID.
             id = handle.getComponentName().getClassName() + "@" + getNextCallId();
         }
-        addConnection(id, connection);
+        addConnection(handle, id, connection);
         return id;
     }
 
-    private void addConnection(String callId, Connection connection) {
+    private void addConnection(PhoneAccountHandle handle, String callId, Connection connection) {
         connection.setTelecomCallId(callId);
         mConnectionById.put(callId, connection);
         mIdByConnection.put(connection, callId);
         connection.addConnectionListener(mConnectionListener);
         connection.setConnectionService(this);
+        connection.setPhoneAccountHandle(handle);
+        onConnectionAdded(connection);
     }
 
     /** {@hide} */
@@ -2143,6 +2207,7 @@
             mConnectionById.remove(id);
             mIdByConnection.remove(connection);
             mAdapter.removeCall(id);
+            onConnectionRemoved(connection);
         }
     }
 
@@ -2179,6 +2244,8 @@
             mConferenceById.remove(id);
             mIdByConference.remove(conference);
             mAdapter.removeCall(id);
+
+            onConferenceRemoved(conference);
         }
     }
 
diff --git a/telecomm/java/android/telecom/InCallAdapter.java b/telecomm/java/android/telecom/InCallAdapter.java
index 9bf0467..4bc2a9b 100644
--- a/telecomm/java/android/telecom/InCallAdapter.java
+++ b/telecomm/java/android/telecom/InCallAdapter.java
@@ -435,4 +435,21 @@
         } catch (RemoteException ignored) {
         }
     }
+
+
+    /**
+     * Initiates a handover of this {@link Call} to the {@link ConnectionService} identified
+     * by destAcct.
+     * @param callId The callId of the Call which calls this function.
+     * @param destAcct ConnectionService to which the call should be handed over.
+     * @param videoState The video state desired after the handover.
+     * @param extras Extra information to be passed to ConnectionService
+     */
+    public void handoverTo(String callId, PhoneAccountHandle destAcct, int videoState,
+                           Bundle extras) {
+        try {
+            mAdapter.handoverTo(callId, destAcct, videoState, extras);
+        } catch (RemoteException ignored) {
+        }
+    }
 }
diff --git a/telecomm/java/android/telecom/PhoneAccount.java b/telecomm/java/android/telecom/PhoneAccount.java
index 691e7cf..74b9465 100644
--- a/telecomm/java/android/telecom/PhoneAccount.java
+++ b/telecomm/java/android/telecom/PhoneAccount.java
@@ -86,13 +86,11 @@
     /**
      * Boolean {@link PhoneAccount} extras key (see {@link PhoneAccount#getExtras()}) which
      * indicates whether this {@link PhoneAccount} is capable of supporting a request to handover a
-     * connection (see {@link android.telecom.Call#EVENT_REQUEST_HANDOVER}) to this
-     * {@link PhoneAccount} from a {@link PhoneAccount} specifying
-     * {@link #EXTRA_SUPPORTS_HANDOVER_FROM}.
+     * connection (see {@code android.telecom.Call#handoverTo()}) to this {@link PhoneAccount} from
+     * a {@link PhoneAccount} specifying {@link #EXTRA_SUPPORTS_HANDOVER_FROM}.
      * <p>
      * A handover request is initiated by the user from the default dialer app to indicate a desire
      * to handover a call from one {@link PhoneAccount}/{@link ConnectionService} to another.
-     * @hide
      */
     public static final String EXTRA_SUPPORTS_HANDOVER_TO =
             "android.telecom.extra.SUPPORTS_HANDOVER_TO";
@@ -113,12 +111,11 @@
      * Boolean {@link PhoneAccount} extras key (see {@link PhoneAccount#getExtras()}) which
      * indicates whether this {@link PhoneAccount} is capable of supporting a request to handover a
      * connection from this {@link PhoneAccount} to another {@link PhoneAccount}.
-     * (see {@link android.telecom.Call#EVENT_REQUEST_HANDOVER}) which specifies
+     * (see {@code android.telecom.Call#handoverTo()}) which specifies
      * {@link #EXTRA_SUPPORTS_HANDOVER_TO}.
      * <p>
      * A handover request is initiated by the user from the default dialer app to indicate a desire
      * to handover a call from one {@link PhoneAccount}/{@link ConnectionService} to another.
-     * @hide
      */
     public static final String EXTRA_SUPPORTS_HANDOVER_FROM =
             "android.telecom.extra.SUPPORTS_HANDOVER_FROM";
@@ -132,7 +129,6 @@
      * <p>
      * By default, Self-Managed {@link PhoneAccount}s do not log their calls to the call log.
      * Setting this extra to {@code true} provides a means for them to log their calls.
-     * @hide
      */
     public static final String EXTRA_LOG_SELF_MANAGED_CALLS =
             "android.telecom.extra.LOG_SELF_MANAGED_CALLS";
diff --git a/telecomm/java/android/telecom/TelecomManager.java b/telecomm/java/android/telecom/TelecomManager.java
index 9e52c71..da32e0b 100644
--- a/telecomm/java/android/telecom/TelecomManager.java
+++ b/telecomm/java/android/telecom/TelecomManager.java
@@ -1750,6 +1750,41 @@
         return false;
     }
 
+    /**
+     * Called from the recipient side of a handover to indicate a desire to accept the handover
+     * of an ongoing call to another {@link ConnectionService} identified by
+     * {@link PhoneAccountHandle} destAcct. For managed {@link ConnectionService}s, the specified
+     * {@link PhoneAccountHandle} must have been registered with {@link #registerPhoneAccount} and
+     * the user must have enabled the corresponding {@link PhoneAccount}.  This can be checked using
+     * {@link #getPhoneAccount}. Self-managed {@link ConnectionService}s must have
+     * {@link android.Manifest.permission#MANAGE_OWN_CALLS} to handover a call to it.
+     * <p>
+     * Once invoked, this method will cause the system to bind to the {@link ConnectionService}
+     * associated with the {@link PhoneAccountHandle} destAcct and call
+     * (See {@link ConnectionService#onCreateIncomingHandoverConnection}).
+     * <p>
+     * For a managed {@link ConnectionService}, a {@link SecurityException} will be thrown if either
+     * the {@link PhoneAccountHandle} destAcct does not correspond to a registered
+     * {@link PhoneAccount} or the associated {@link PhoneAccount} is not currently enabled by the
+     * user.
+     * <p>
+     * For a self-managed {@link ConnectionService}, a {@link SecurityException} will be thrown if
+     * the calling app does not have {@link android.Manifest.permission#MANAGE_OWN_CALLS}.
+     *
+     * @param srcAddr The {@link android.net.Uri} of the ongoing call to handover to the caller’s
+     *                {@link ConnectionService}.
+     * @param videoState Video state after the handover.
+     * @param destAcct The {@link PhoneAccountHandle} registered to the calling package.
+     */
+    public void acceptHandover(Uri srcAddr, int videoState, PhoneAccountHandle destAcct) {
+        try {
+            if (isServiceConnected()) {
+                getTelecomService().acceptHandover(srcAddr, videoState, destAcct);
+            }
+        } catch (RemoteException e) {
+            Log.e(TAG, "RemoteException acceptHandover: " + e);
+        }
+    }
 
     private ITelecomService getTelecomService() {
         if (mTelecomServiceOverride != null) {
diff --git a/telecomm/java/com/android/internal/telecom/IInCallAdapter.aidl b/telecomm/java/com/android/internal/telecom/IInCallAdapter.aidl
index bce3392..23ac940 100644
--- a/telecomm/java/com/android/internal/telecom/IInCallAdapter.aidl
+++ b/telecomm/java/com/android/internal/telecom/IInCallAdapter.aidl
@@ -77,4 +77,7 @@
     void stopRtt(String callId);
 
     void setRttMode(String callId, int mode);
+
+    void handoverTo(String callId, in PhoneAccountHandle destAcct, int videoState,
+            in Bundle extras);
 }
diff --git a/telecomm/java/com/android/internal/telecom/ITelecomService.aidl b/telecomm/java/com/android/internal/telecom/ITelecomService.aidl
index 8ebac2c..3460754 100644
--- a/telecomm/java/com/android/internal/telecom/ITelecomService.aidl
+++ b/telecomm/java/com/android/internal/telecom/ITelecomService.aidl
@@ -274,4 +274,9 @@
      * @see TelecomServiceImpl#waitOnHandler
      */
     void waitOnHandlers();
+
+    /**
+     * @see TelecomServiceImpl#acceptHandover
+     */
+    void acceptHandover(in Uri srcAddr, int videoState, in PhoneAccountHandle destAcct);
 }
diff --git a/telephony/java/android/telephony/CarrierConfigManager.java b/telephony/java/android/telephony/CarrierConfigManager.java
index 0030ab6..1db6ef7 100644
--- a/telephony/java/android/telephony/CarrierConfigManager.java
+++ b/telephony/java/android/telephony/CarrierConfigManager.java
@@ -855,6 +855,14 @@
     public static final String KEY_HIDE_ENHANCED_4G_LTE_BOOL = "hide_enhanced_4g_lte_bool";
 
     /**
+     * Default Enhanced 4G LTE mode enabled. When this is {@code true}, Enhanced 4G LTE mode by
+     * default is on, otherwise if {@code false}, Enhanced 4G LTE mode by default is off.
+     * @hide
+     */
+    public static final String KEY_ENHANCED_4G_LTE_ON_BY_DEFAULT_BOOL =
+            "enhanced_4g_lte_on_by_default_bool";
+
+    /**
      * Determine whether IMS apn can be shown.
      */
     public static final String KEY_HIDE_IMS_APN_BOOL = "hide_ims_apn_bool";
@@ -1812,6 +1820,7 @@
         sDefaults.putBoolean(KEY_DISPLAY_HD_AUDIO_PROPERTY_BOOL, true);
         sDefaults.putBoolean(KEY_EDITABLE_ENHANCED_4G_LTE_BOOL, true);
         sDefaults.putBoolean(KEY_HIDE_ENHANCED_4G_LTE_BOOL, false);
+        sDefaults.putBoolean(KEY_ENHANCED_4G_LTE_ON_BY_DEFAULT_BOOL, true);
         sDefaults.putBoolean(KEY_HIDE_IMS_APN_BOOL, false);
         sDefaults.putBoolean(KEY_HIDE_PREFERRED_NETWORK_TYPE_BOOL, false);
         sDefaults.putBoolean(KEY_ALLOW_EMERGENCY_VIDEO_CALLS_BOOL, false);
diff --git a/telephony/java/android/telephony/SubscriptionManager.java b/telephony/java/android/telephony/SubscriptionManager.java
index 88f4880..2f39ddb 100644
--- a/telephony/java/android/telephony/SubscriptionManager.java
+++ b/telephony/java/android/telephony/SubscriptionManager.java
@@ -360,6 +360,42 @@
     public static final String CB_OPT_OUT_DIALOG = "show_cmas_opt_out_dialog";
 
     /**
+     * TelephonyProvider column name for enable Volte.
+     *@hide
+     */
+    public static final String ENHANCED_4G_MODE_ENABLED = "volte_vt_enabled";
+
+    /**
+     * TelephonyProvider column name for enable VT (Video Telephony over IMS)
+     *@hide
+     */
+    public static final String VT_IMS_ENABLED = "vt_ims_enabled";
+
+    /**
+     * TelephonyProvider column name for enable Wifi calling
+     *@hide
+     */
+    public static final String WFC_IMS_ENABLED = "wfc_ims_enabled";
+
+    /**
+     * TelephonyProvider column name for Wifi calling mode
+     *@hide
+     */
+    public static final String WFC_IMS_MODE = "wfc_ims_mode";
+
+    /**
+     * TelephonyProvider column name for Wifi calling mode in roaming
+     *@hide
+     */
+    public static final String WFC_IMS_ROAMING_MODE = "wfc_ims_roaming_mode";
+
+    /**
+     * TelephonyProvider column name for enable Wifi calling in roaming
+     *@hide
+     */
+    public static final String WFC_IMS_ROAMING_ENABLED = "wfc_ims_roaming_enabled";
+
+    /**
      * Broadcast Action: The user has changed one of the default subs related to
      * data, phone calls, or sms</p>
      *
diff --git a/telephony/java/android/telephony/TelephonyScanManager.java b/telephony/java/android/telephony/TelephonyScanManager.java
index 92a21b6..7bcdcdc 100644
--- a/telephony/java/android/telephony/TelephonyScanManager.java
+++ b/telephony/java/android/telephony/TelephonyScanManager.java
@@ -73,8 +73,8 @@
         /**
          * Informs the user that there is some error about the scan.
          *
-         * This callback will be called whenever there is any error about the scan, but the scan
-         * won't stop unless the onComplete() callback is called.
+         * This callback will be called whenever there is any error about the scan, and the scan
+         * will be terminated. onComplete() will NOT be called.
          */
         public void onError(int error) {}
     }
diff --git a/telephony/java/android/telephony/mbms/DownloadStateCallback.java b/telephony/java/android/telephony/mbms/DownloadStateCallback.java
index 892fbf0..9f60cc3 100644
--- a/telephony/java/android/telephony/mbms/DownloadStateCallback.java
+++ b/telephony/java/android/telephony/mbms/DownloadStateCallback.java
@@ -38,7 +38,7 @@
      * @hide
      */
     @Retention(RetentionPolicy.SOURCE)
-    @IntDef({ALL_UPDATES, PROGRESS_UPDATES, STATE_UPDATES})
+    @IntDef(flag = true, value = {ALL_UPDATES, PROGRESS_UPDATES, STATE_UPDATES})
     public @interface FilterFlag {}
 
     /**
diff --git a/telephony/java/android/telephony/mbms/FileInfo.java b/telephony/java/android/telephony/mbms/FileInfo.java
index 0d737b5..e064adb 100644
--- a/telephony/java/android/telephony/mbms/FileInfo.java
+++ b/telephony/java/android/telephony/mbms/FileInfo.java
@@ -17,10 +17,13 @@
 package android.telephony.mbms;
 
 import android.annotation.SystemApi;
+import android.annotation.TestApi;
 import android.net.Uri;
 import android.os.Parcel;
 import android.os.Parcelable;
 
+import java.util.Objects;
+
 /**
  * Describes a single file that is available over MBMS.
  */
@@ -47,6 +50,7 @@
      * @hide
      */
     @SystemApi
+    @TestApi
     public FileInfo(Uri uri, String mimeType) {
         this.uri = uri;
         this.mimeType = mimeType;
@@ -82,4 +86,23 @@
     public String getMimeType() {
         return mimeType;
     }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) {
+            return true;
+        }
+        if (o == null || getClass() != o.getClass()) {
+            return false;
+        }
+
+        FileInfo fileInfo = (FileInfo) o;
+        return Objects.equals(uri, fileInfo.uri) &&
+                Objects.equals(mimeType, fileInfo.mimeType);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(uri, mimeType);
+    }
 }
diff --git a/telephony/java/android/telephony/mbms/MbmsDownloadReceiver.java b/telephony/java/android/telephony/mbms/MbmsDownloadReceiver.java
index 9af1eb9..9ef188c 100644
--- a/telephony/java/android/telephony/mbms/MbmsDownloadReceiver.java
+++ b/telephony/java/android/telephony/mbms/MbmsDownloadReceiver.java
@@ -165,16 +165,16 @@
                 Log.w(LOG_TAG, "Download result did not include a result code. Ignoring.");
                 return false;
             }
+            if (!intent.hasExtra(MbmsDownloadSession.EXTRA_MBMS_DOWNLOAD_REQUEST)) {
+                Log.w(LOG_TAG, "Download result did not include the associated request. Ignoring.");
+                return false;
+            }
             // We do not need to verify below extras if the result is not success.
             if (MbmsDownloadSession.RESULT_SUCCESSFUL !=
                     intent.getIntExtra(MbmsDownloadSession.EXTRA_MBMS_DOWNLOAD_RESULT,
                     MbmsDownloadSession.RESULT_CANCELLED)) {
                 return true;
             }
-            if (!intent.hasExtra(MbmsDownloadSession.EXTRA_MBMS_DOWNLOAD_REQUEST)) {
-                Log.w(LOG_TAG, "Download result did not include the associated request. Ignoring.");
-                return false;
-            }
             if (!intent.hasExtra(VendorUtils.EXTRA_TEMP_FILE_ROOT)) {
                 Log.w(LOG_TAG, "Download result did not include the temp file root. Ignoring.");
                 return false;
@@ -242,10 +242,12 @@
         int result = intent.getIntExtra(MbmsDownloadSession.EXTRA_MBMS_DOWNLOAD_RESULT,
                 MbmsDownloadSession.RESULT_CANCELLED);
         intentForApp.putExtra(MbmsDownloadSession.EXTRA_MBMS_DOWNLOAD_RESULT, result);
+        intentForApp.putExtra(MbmsDownloadSession.EXTRA_MBMS_DOWNLOAD_REQUEST, request);
 
         if (result != MbmsDownloadSession.RESULT_SUCCESSFUL) {
             Log.i(LOG_TAG, "Download request indicated a failed download. Aborting.");
             context.sendBroadcast(intentForApp);
+            setResultCode(RESULT_OK);
             return;
         }
 
@@ -273,7 +275,6 @@
         intentForApp.putExtra(MbmsDownloadSession.EXTRA_MBMS_COMPLETED_FILE_URI,
                 stagedFileLocation);
         intentForApp.putExtra(MbmsDownloadSession.EXTRA_MBMS_FILE_INFO, completedFileInfo);
-        intentForApp.putExtra(MbmsDownloadSession.EXTRA_MBMS_DOWNLOAD_REQUEST, request);
 
         context.sendBroadcast(intentForApp);
         setResultCode(RESULT_OK);
diff --git a/telephony/java/android/telephony/mbms/UriPathPair.java b/telephony/java/android/telephony/mbms/UriPathPair.java
index 187e9ee..dd20a69 100644
--- a/telephony/java/android/telephony/mbms/UriPathPair.java
+++ b/telephony/java/android/telephony/mbms/UriPathPair.java
@@ -17,6 +17,7 @@
 package android.telephony.mbms;
 
 import android.annotation.SystemApi;
+import android.annotation.TestApi;
 import android.content.ContentResolver;
 import android.net.Uri;
 import android.os.Parcel;
@@ -29,6 +30,7 @@
  * @hide
  */
 @SystemApi
+@TestApi
 public final class UriPathPair implements Parcelable {
     private final Uri mFilePathUri;
     private final Uri mContentUri;
diff --git a/telephony/java/android/telephony/mbms/vendor/VendorUtils.java b/telephony/java/android/telephony/mbms/vendor/VendorUtils.java
index a43f122..f1cac8c 100644
--- a/telephony/java/android/telephony/mbms/vendor/VendorUtils.java
+++ b/telephony/java/android/telephony/mbms/vendor/VendorUtils.java
@@ -17,6 +17,7 @@
 package android.telephony.mbms.vendor;
 
 import android.annotation.SystemApi;
+import android.annotation.TestApi;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
@@ -34,6 +35,7 @@
  * @hide
  */
 @SystemApi
+@TestApi
 public class VendorUtils {
 
     /**
diff --git a/test-mock/Android.mk b/test-mock/Android.mk
new file mode 100644
index 0000000..18da8b8
--- /dev/null
+++ b/test-mock/Android.mk
@@ -0,0 +1,144 @@
+#
+# Copyright (C) 2008 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)
+
+android_test_mock_source_files := $(call all-java-files-under, src/android/test/mock)
+
+# Build the repackaged.android.test.mock library
+# ==============================================
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES := $(call all-java-files-under, src)
+
+LOCAL_JAVA_LIBRARIES := core-oj core-libart framework legacy-test
+
+LOCAL_JARJAR_RULES := $(LOCAL_PATH)/../legacy-test/jarjar-rules.txt
+
+LOCAL_MODULE:= repackaged.android.test.mock
+
+include $(BUILD_STATIC_JAVA_LIBRARY)
+
+# Build the android.test.mock library
+# ===================================
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES := $(call all-java-files-under, src)
+
+LOCAL_JAVA_LIBRARIES := core-oj core-libart framework
+
+LOCAL_MODULE:= android.test.mock
+
+include $(BUILD_JAVA_LIBRARY)
+
+# For unbundled build we'll use the prebuilt jar from prebuilts/sdk.
+ifeq (,$(TARGET_BUILD_APPS)$(filter true,$(TARGET_BUILD_PDK)))
+
+# Generate the stub source files for android.test.mock.stubs
+# ==========================================================
+include $(CLEAR_VARS)
+LOCAL_SRC_FILES := $(android_test_mock_source_files)
+
+LOCAL_JAVA_LIBRARIES := core-oj core-libart framework
+LOCAL_MODULE_CLASS := JAVA_LIBRARIES
+LOCAL_DROIDDOC_SOURCE_PATH := $(LOCAL_PATH)/src/android/test/mock
+
+ANDROID_TEST_MOCK_OUTPUT_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/JAVA_LIBRARIES/android.test.mock.stubs_intermediates/api.txt
+ANDROID_TEST_MOCK_OUTPUT_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/JAVA_LIBRARIES/android.test.mock.stubs_intermediates/removed.txt
+
+ANDROID_TEST_MOCK_API_FILE := $(LOCAL_PATH)/api/android-test-mock-current.txt
+ANDROID_TEST_MOCK_REMOVED_API_FILE := $(LOCAL_PATH)/api/android-test-mock-removed.txt
+
+LOCAL_DROIDDOC_OPTIONS:= \
+    -stubpackages android.test.mock \
+    -stubs $(TARGET_OUT_COMMON_INTERMEDIATES)/JAVA_LIBRARIES/android.test.mock.stubs_intermediates/src \
+    -nodocs \
+    -api $(ANDROID_TEST_MOCK_OUTPUT_API_FILE) \
+    -removedApi $(ANDROID_TEST_MOCK_OUTPUT_REMOVED_API_FILE) \
+
+LOCAL_UNINSTALLABLE_MODULE := true
+LOCAL_MODULE := android-test-mock-api-stubs-gen
+
+include $(BUILD_DROIDDOC)
+
+# Remember the target that will trigger the code generation.
+android_test_mock_gen_stamp := $(full_target)
+
+# Add some additional dependencies
+$(ANDROID_TEST_MOCK_OUTPUT_API_FILE): $(full_target)
+$(ANDROID_TEST_MOCK_OUTPUT_REMOVED_API_FILE): $(full_target)
+
+# Build the android.test.mock.stubs library
+# =========================================
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := android.test.mock.stubs
+
+LOCAL_SOURCE_FILES_ALL_GENERATED := true
+
+# Make sure to run droiddoc first to generate the stub source files.
+LOCAL_ADDITIONAL_DEPENDENCIES := $(android_test_mock_gen_stamp)
+android_test_mock_gen_stamp :=
+
+include $(BUILD_STATIC_JAVA_LIBRARY)
+
+# Archive a copy of the classes.jar in SDK build.
+$(call dist-for-goals,sdk win_sdk,$(full_classes_jar):android.test.mock.stubs.jar)
+
+# Check that the android.test.mock.stubs library has not changed
+# ==============================================================
+
+# Check that the API we're building hasn't changed from the not-yet-released
+# SDK version.
+$(eval $(call check-api, \
+    check-android-test-mock-api-current, \
+    $(ANDROID_TEST_MOCK_API_FILE), \
+    $(ANDROID_TEST_MOCK_OUTPUT_API_FILE), \
+    $(ANDROID_TEST_MOCK_REMOVED_API_FILE), \
+    $(ANDROID_TEST_MOCK_OUTPUT_REMOVED_API_FILE), \
+    -error 2 -error 3 -error 4 -error 5 -error 6 \
+    -error 7 -error 8 -error 9 -error 10 -error 11 -error 12 -error 13 -error 14 -error 15 \
+    -error 16 -error 17 -error 18 -error 19 -error 20 -error 21 -error 23 -error 24 \
+    -error 25 -error 26 -error 27, \
+    cat $(LOCAL_PATH)/api/apicheck_msg_android_test_mock.txt, \
+    check-android-test-mock-api, \
+    $(call doc-timestamp-for,android-test-mock-api-stubs-gen) \
+    ))
+
+.PHONY: check-android-test-mock-api
+checkapi: check-android-test-mock-api
+
+.PHONY: update-android-test-mock-api
+update-api: update-android-test-mock-api
+
+update-android-test-mock-api: $(ANDROID_TEST_MOCK_OUTPUT_API_FILE) | $(ACP)
+	@echo Copying current.txt
+	$(hide) $(ACP) $(ANDROID_TEST_MOCK_OUTPUT_API_FILE) $(ANDROID_TEST_MOCK_API_FILE)
+	@echo Copying removed.txt
+	$(hide) $(ACP) $(ANDROID_TEST_MOCK_OUTPUT_REMOVED_API_FILE) $(ANDROID_TEST_MOCK_REMOVED_API_FILE)
+
+# Build the android.test.mock.sdk library
+# =======================================
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := android.test.mock.sdk
+LOCAL_SDK_VERSION := current
+
+LOCAL_STATIC_JAVA_LIBRARIES := android.test.mock.stubs
+
+include $(BUILD_STATIC_JAVA_LIBRARY)
+
+endif  # not TARGET_BUILD_APPS not TARGET_BUILD_PDK=true
diff --git a/test-runner/api/android-test-mock-current.txt b/test-mock/api/android-test-mock-current.txt
similarity index 100%
rename from test-runner/api/android-test-mock-current.txt
rename to test-mock/api/android-test-mock-current.txt
diff --git a/test-runner/api/android-test-mock-removed.txt b/test-mock/api/android-test-mock-removed.txt
similarity index 100%
rename from test-runner/api/android-test-mock-removed.txt
rename to test-mock/api/android-test-mock-removed.txt
diff --git a/test-runner/api/apicheck_msg_android_test_mock.txt b/test-mock/api/apicheck_msg_android_test_mock.txt
similarity index 100%
rename from test-runner/api/apicheck_msg_android_test_mock.txt
rename to test-mock/api/apicheck_msg_android_test_mock.txt
diff --git a/test-runner/src/android/test/mock/MockApplication.java b/test-mock/src/android/test/mock/MockApplication.java
similarity index 100%
rename from test-runner/src/android/test/mock/MockApplication.java
rename to test-mock/src/android/test/mock/MockApplication.java
diff --git a/test-runner/src/android/test/mock/MockContentProvider.java b/test-mock/src/android/test/mock/MockContentProvider.java
similarity index 100%
rename from test-runner/src/android/test/mock/MockContentProvider.java
rename to test-mock/src/android/test/mock/MockContentProvider.java
diff --git a/test-runner/src/android/test/mock/MockContentResolver.java b/test-mock/src/android/test/mock/MockContentResolver.java
similarity index 100%
rename from test-runner/src/android/test/mock/MockContentResolver.java
rename to test-mock/src/android/test/mock/MockContentResolver.java
diff --git a/test-runner/src/android/test/mock/MockContext.java b/test-mock/src/android/test/mock/MockContext.java
similarity index 100%
rename from test-runner/src/android/test/mock/MockContext.java
rename to test-mock/src/android/test/mock/MockContext.java
diff --git a/test-runner/src/android/test/mock/MockCursor.java b/test-mock/src/android/test/mock/MockCursor.java
similarity index 100%
rename from test-runner/src/android/test/mock/MockCursor.java
rename to test-mock/src/android/test/mock/MockCursor.java
diff --git a/test-runner/src/android/test/mock/MockDialogInterface.java b/test-mock/src/android/test/mock/MockDialogInterface.java
similarity index 100%
rename from test-runner/src/android/test/mock/MockDialogInterface.java
rename to test-mock/src/android/test/mock/MockDialogInterface.java
diff --git a/test-runner/src/android/test/mock/MockIContentProvider.java b/test-mock/src/android/test/mock/MockIContentProvider.java
similarity index 100%
rename from test-runner/src/android/test/mock/MockIContentProvider.java
rename to test-mock/src/android/test/mock/MockIContentProvider.java
diff --git a/test-runner/src/android/test/mock/MockPackageManager.java b/test-mock/src/android/test/mock/MockPackageManager.java
similarity index 100%
rename from test-runner/src/android/test/mock/MockPackageManager.java
rename to test-mock/src/android/test/mock/MockPackageManager.java
diff --git a/test-runner/src/android/test/mock/MockResources.java b/test-mock/src/android/test/mock/MockResources.java
similarity index 100%
rename from test-runner/src/android/test/mock/MockResources.java
rename to test-mock/src/android/test/mock/MockResources.java
diff --git a/test-runner/src/android/test/mock/package.html b/test-mock/src/android/test/mock/package.html
similarity index 100%
rename from test-runner/src/android/test/mock/package.html
rename to test-mock/src/android/test/mock/package.html
diff --git a/test-runner/Android.mk b/test-runner/Android.mk
index 3367aba..d0f5b32 100644
--- a/test-runner/Android.mk
+++ b/test-runner/Android.mk
@@ -16,14 +16,11 @@
 
 LOCAL_PATH:= $(call my-dir)
 
-android_test_mock_source_files := $(call all-java-files-under, src/android/test/mock)
-
 # Build the android.test.runner library
 # =====================================
 include $(CLEAR_VARS)
 
-LOCAL_SRC_FILES := \
-    $(filter-out $(android_test_mock_source_files), $(call all-java-files-under, src))
+LOCAL_SRC_FILES := $(call all-java-files-under, src)
 
 LOCAL_JAVA_LIBRARIES := \
     core-oj \
@@ -42,7 +39,12 @@
 
 LOCAL_SRC_FILES := $(call all-java-files-under, src)
 
-LOCAL_JAVA_LIBRARIES := core-oj core-libart framework legacy-test
+LOCAL_JAVA_LIBRARIES := \
+    core-oj \
+    core-libart \
+    framework \
+    legacy-test \
+    android.test.mock \
 
 LOCAL_JARJAR_RULES := $(LOCAL_PATH)/../legacy-test/jarjar-rules.txt
 
@@ -57,10 +59,7 @@
 # ============================================================
 include $(CLEAR_VARS)
 
-# Exclude android.test.mock classes as stubs for them are created in the
-# android.test.mock.stubs target
-LOCAL_SRC_FILES := \
-    $(filter-out $(android_test_mock_source_files), $(call all-java-files-under, src))
+LOCAL_SRC_FILES := $(call all-java-files-under, src)
 
 LOCAL_JAVA_LIBRARIES := \
     core-oj \
@@ -153,117 +152,3 @@
 	$(hide) $(ACP) $(ANDROID_TEST_RUNNER_OUTPUT_REMOVED_API_FILE) $(ANDROID_TEST_RUNNER_REMOVED_API_FILE)
 
 endif  # not TARGET_BUILD_APPS not TARGET_BUILD_PDK=true
-
-# Build the android.test.mock library
-# ===================================
-include $(CLEAR_VARS)
-
-LOCAL_SRC_FILES := $(android_test_mock_source_files)
-
-LOCAL_JAVA_LIBRARIES := core-oj core-libart framework
-
-LOCAL_MODULE:= android.test.mock
-
-include $(BUILD_JAVA_LIBRARY)
-
-# For unbundled build we'll use the prebuilt jar from prebuilts/sdk.
-ifeq (,$(TARGET_BUILD_APPS)$(filter true,$(TARGET_BUILD_PDK)))
-
-# Generate the stub source files for android.test.mock.stubs
-# ==========================================================
-include $(CLEAR_VARS)
-LOCAL_SRC_FILES := $(android_test_mock_source_files)
-
-LOCAL_JAVA_LIBRARIES := core-oj core-libart framework
-LOCAL_MODULE_CLASS := JAVA_LIBRARIES
-LOCAL_DROIDDOC_SOURCE_PATH := $(LOCAL_PATH)/src/android/test/mock
-
-ANDROID_TEST_MOCK_OUTPUT_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/JAVA_LIBRARIES/android.test.mock.stubs_intermediates/api.txt
-ANDROID_TEST_MOCK_OUTPUT_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/JAVA_LIBRARIES/android.test.mock.stubs_intermediates/removed.txt
-
-ANDROID_TEST_MOCK_API_FILE := $(LOCAL_PATH)/api/android-test-mock-current.txt
-ANDROID_TEST_MOCK_REMOVED_API_FILE := $(LOCAL_PATH)/api/android-test-mock-removed.txt
-
-LOCAL_DROIDDOC_OPTIONS:= \
-    -stubpackages android.test.mock \
-    -stubs $(TARGET_OUT_COMMON_INTERMEDIATES)/JAVA_LIBRARIES/android.test.mock.stubs_intermediates/src \
-    -nodocs \
-    -api $(ANDROID_TEST_MOCK_OUTPUT_API_FILE) \
-    -removedApi $(ANDROID_TEST_MOCK_OUTPUT_REMOVED_API_FILE) \
-
-LOCAL_UNINSTALLABLE_MODULE := true
-LOCAL_MODULE := android-test-mock-api-stubs-gen
-
-include $(BUILD_DROIDDOC)
-
-# Remember the target that will trigger the code generation.
-android_test_mock_gen_stamp := $(full_target)
-
-# Add some additional dependencies
-$(ANDROID_TEST_MOCK_OUTPUT_API_FILE): $(full_target)
-$(ANDROID_TEST_MOCK_OUTPUT_REMOVED_API_FILE): $(full_target)
-
-# Build the android.test.mock.stubs library
-# =========================================
-include $(CLEAR_VARS)
-
-LOCAL_MODULE := android.test.mock.stubs
-
-LOCAL_SOURCE_FILES_ALL_GENERATED := true
-
-# Make sure to run droiddoc first to generate the stub source files.
-LOCAL_ADDITIONAL_DEPENDENCIES := $(android_test_mock_gen_stamp)
-android_test_mock_gen_stamp :=
-
-include $(BUILD_STATIC_JAVA_LIBRARY)
-
-# Archive a copy of the classes.jar in SDK build.
-$(call dist-for-goals,sdk win_sdk,$(full_classes_jar):android.test.mock.stubs.jar)
-
-# Check that the android.test.mock.stubs library has not changed
-# ==============================================================
-
-# Check that the API we're building hasn't changed from the not-yet-released
-# SDK version.
-$(eval $(call check-api, \
-    check-android-test-mock-api-current, \
-    $(ANDROID_TEST_MOCK_API_FILE), \
-    $(ANDROID_TEST_MOCK_OUTPUT_API_FILE), \
-    $(ANDROID_TEST_MOCK_REMOVED_API_FILE), \
-    $(ANDROID_TEST_MOCK_OUTPUT_REMOVED_API_FILE), \
-    -error 2 -error 3 -error 4 -error 5 -error 6 \
-    -error 7 -error 8 -error 9 -error 10 -error 11 -error 12 -error 13 -error 14 -error 15 \
-    -error 16 -error 17 -error 18 -error 19 -error 20 -error 21 -error 23 -error 24 \
-    -error 25 -error 26 -error 27, \
-    cat $(LOCAL_PATH)/api/apicheck_msg_android_test_mock.txt, \
-    check-android-test-mock-api, \
-    $(call doc-timestamp-for,android-test-mock-api-stubs-gen) \
-    ))
-
-.PHONY: check-android-test-mock-api
-checkapi: check-android-test-mock-api
-
-.PHONY: update-android-test-mock-api
-update-api: update-android-test-mock-api
-
-update-android-test-mock-api: $(ANDROID_TEST_MOCK_OUTPUT_API_FILE) | $(ACP)
-	@echo Copying current.txt
-	$(hide) $(ACP) $(ANDROID_TEST_MOCK_OUTPUT_API_FILE) $(ANDROID_TEST_MOCK_API_FILE)
-	@echo Copying removed.txt
-	$(hide) $(ACP) $(ANDROID_TEST_MOCK_OUTPUT_REMOVED_API_FILE) $(ANDROID_TEST_MOCK_REMOVED_API_FILE)
-
-# Build the android.test.mock.sdk library
-# =======================================
-include $(CLEAR_VARS)
-
-LOCAL_MODULE := android.test.mock.sdk
-LOCAL_SDK_VERSION := current
-
-LOCAL_STATIC_JAVA_LIBRARIES := android.test.mock.stubs
-
-include $(BUILD_STATIC_JAVA_LIBRARY)
-
-# additionally, build unit tests in a separate .apk
-include $(call all-makefiles-under,$(LOCAL_PATH))
-
-endif  # not TARGET_BUILD_APPS not TARGET_BUILD_PDK=true
diff --git a/tests/HwAccelerationTest/AndroidManifest.xml b/tests/HwAccelerationTest/AndroidManifest.xml
index 9caf9d0..ebf5f68 100644
--- a/tests/HwAccelerationTest/AndroidManifest.xml
+++ b/tests/HwAccelerationTest/AndroidManifest.xml
@@ -282,6 +282,15 @@
                 <category android:name="com.android.test.hwui.TEST" />
             </intent-filter>
         </activity>
+
+        <activity
+            android:name="ColoredShadowsActivity"
+            android:label="View/ColoredShadows">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="com.android.test.hwui.TEST" />
+            </intent-filter>
+        </activity>
         
         <activity
                 android:name="OpaqueActivity"
diff --git a/tests/HwAccelerationTest/res/layout/colored_shadows_activity.xml b/tests/HwAccelerationTest/res/layout/colored_shadows_activity.xml
new file mode 100644
index 0000000..1863325
--- /dev/null
+++ b/tests/HwAccelerationTest/res/layout/colored_shadows_activity.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+**
+** Copyright 2017, 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:orientation="vertical"
+              android:layout_width="match_parent"
+              android:layout_height="match_parent"
+              android:id="@+id/colored_grid">
+    <include layout="@layout/colored_shadows_row" />
+    <include layout="@layout/colored_shadows_row" />
+    <include layout="@layout/colored_shadows_row" />
+    <include layout="@layout/colored_shadows_row" />
+    <include layout="@layout/colored_shadows_row" />
+    <include layout="@layout/colored_shadows_row" />
+    <include layout="@layout/colored_shadows_row" />
+</LinearLayout>
diff --git a/tests/HwAccelerationTest/res/layout/colored_shadows_row.xml b/tests/HwAccelerationTest/res/layout/colored_shadows_row.xml
new file mode 100644
index 0000000..61b0759
--- /dev/null
+++ b/tests/HwAccelerationTest/res/layout/colored_shadows_row.xml
@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+**
+** Copyright 2017, 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:orientation="horizontal"
+              android:layout_width="match_parent"
+              android:layout_height="wrap_content"
+              android:paddingTop="25dp"
+              android:paddingBottom="25dp"
+              android:clipToPadding="false" >
+    <View android:id="@+id/grey"
+          android:layout_width="50dp"
+          android:layout_height="50dp"
+          android:elevation="16dp"
+          android:background="#3C4043"
+          android:layout_marginLeft="20dp" />
+    <View android:id="@+id/blue"
+          android:layout_width="50dp"
+          android:layout_height="50dp"
+          android:elevation="16dp"
+          android:background="#185ABC"
+          android:layout_marginLeft="20dp"/>
+    <View android:id="@+id/red"
+          android:layout_width="50dp"
+          android:layout_height="50dp"
+          android:elevation="16dp"
+          android:background="#B31412"
+          android:layout_marginLeft="20dp"/>
+    <View android:id="@+id/yellow"
+          android:layout_width="50dp"
+          android:layout_height="50dp"
+          android:elevation="16dp"
+          android:background="#EA8600"
+          android:layout_marginLeft="20dp"/>
+    <View android:id="@+id/green"
+          android:layout_width="50dp"
+          android:layout_height="50dp"
+          android:elevation="16dp"
+          android:background="#137333"
+          android:layout_marginLeft="20dp"/>
+</LinearLayout>
diff --git a/tests/HwAccelerationTest/src/com/android/test/hwui/ColoredShadowsActivity.java b/tests/HwAccelerationTest/src/com/android/test/hwui/ColoredShadowsActivity.java
new file mode 100644
index 0000000..135c93c
--- /dev/null
+++ b/tests/HwAccelerationTest/src/com/android/test/hwui/ColoredShadowsActivity.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2017 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.test.hwui;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.view.ViewGroup;
+
+public class ColoredShadowsActivity extends Activity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.colored_shadows_activity);
+        ViewGroup grid = findViewById(R.id.colored_grid);
+        for (int i = 0; i < grid.getChildCount(); i++) {
+            setShadowColors((ViewGroup) grid.getChildAt(i), i);
+        }
+    }
+
+    private void setShadowColors(ViewGroup row, int rowIndex) {
+        for (int i = 0; i < row.getChildCount(); i++) {
+            View view = row.getChildAt(i);
+            view.setShadowColor(shadowColorFor(view));
+            view.setElevation(6.0f * (rowIndex + 1));
+        }
+    }
+
+    private int shadowColorFor(View view) {
+        switch (view.getId()) {
+            case R.id.grey: return 0xFF3C4043;
+            case R.id.blue: return 0xFF185ABC;
+            case R.id.red: return 0xFFB31412;
+            case R.id.yellow: return 0xFFEA8600;
+            case R.id.green: return 0xFF137333;
+            default: return 0xFF000000;
+        }
+    }
+
+}
diff --git a/tests/net/java/com/android/server/IpSecServiceTest.java b/tests/net/java/com/android/server/IpSecServiceTest.java
index 7b07038..8e579aa 100644
--- a/tests/net/java/com/android/server/IpSecServiceTest.java
+++ b/tests/net/java/com/android/server/IpSecServiceTest.java
@@ -23,7 +23,11 @@
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotEquals;
 import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
+import static org.mockito.Matchers.anyInt;
+import static org.mockito.Matchers.anyString;
+import static org.mockito.Matchers.eq;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
@@ -46,6 +50,8 @@
 import java.net.ServerSocket;
 import java.net.Socket;
 import java.net.UnknownHostException;
+import java.util.ArrayList;
+import java.util.List;
 
 import org.junit.Before;
 import org.junit.Test;
@@ -57,6 +63,8 @@
 public class IpSecServiceTest {
 
     private static final int DROID_SPI = 0xD1201D;
+    private static final int MAX_NUM_ENCAP_SOCKETS = 100;
+    private static final int MAX_NUM_SPIS = 100;
     private static final int TEST_UDP_ENCAP_INVALID_PORT = 100;
     private static final int TEST_UDP_ENCAP_PORT_OUT_RANGE = 100000;
 
@@ -260,4 +268,115 @@
             }
         }
     }
+
+    /**
+     * This function checks if the number of encap UDP socket that one UID can reserve
+     * has a reasonable limit.
+     */
+    @Test
+    public void testSocketResourceTrackerLimitation() throws Exception {
+        List<IpSecUdpEncapResponse> openUdpEncapSockets = new ArrayList<IpSecUdpEncapResponse>();
+        // Reserve sockets until it fails.
+        for (int i = 0; i < MAX_NUM_ENCAP_SOCKETS; i++) {
+            IpSecUdpEncapResponse newUdpEncapSocket =
+                    mIpSecService.openUdpEncapsulationSocket(0, new Binder());
+            assertNotNull(newUdpEncapSocket);
+            if (IpSecManager.Status.OK != newUdpEncapSocket.status) {
+                break;
+            }
+            openUdpEncapSockets.add(newUdpEncapSocket);
+        }
+        // Assert that the total sockets quota has a reasonable limit.
+        assertTrue(
+                openUdpEncapSockets.size() > 0
+                        && openUdpEncapSockets.size() < MAX_NUM_ENCAP_SOCKETS);
+
+        // Try to reserve one more UDP encapsulation socket, and should fail.
+        IpSecUdpEncapResponse extraUdpEncapSocket =
+                mIpSecService.openUdpEncapsulationSocket(0, new Binder());
+        assertNotNull(extraUdpEncapSocket);
+        assertEquals(IpSecManager.Status.RESOURCE_UNAVAILABLE, extraUdpEncapSocket.status);
+
+        // Close one of the open UDP encapsulation scokets.
+        mIpSecService.closeUdpEncapsulationSocket(openUdpEncapSockets.get(0).resourceId);
+        openUdpEncapSockets.get(0).fileDescriptor.close();
+        openUdpEncapSockets.remove(0);
+
+        // Try to reserve one more UDP encapsulation socket, and should be successful.
+        extraUdpEncapSocket = mIpSecService.openUdpEncapsulationSocket(0, new Binder());
+        assertNotNull(extraUdpEncapSocket);
+        assertEquals(IpSecManager.Status.OK, extraUdpEncapSocket.status);
+        openUdpEncapSockets.add(extraUdpEncapSocket);
+
+        // Close open UDP sockets.
+        for (IpSecUdpEncapResponse openSocket : openUdpEncapSockets) {
+            mIpSecService.closeUdpEncapsulationSocket(openSocket.resourceId);
+            openSocket.fileDescriptor.close();
+        }
+    }
+
+    /**
+     * This function checks if the number of SPI that one UID can reserve
+     * has a reasonable limit.
+     * This test does not test for both address families or duplicate SPIs because resource
+     * tracking code does not depend on them.
+     */
+    @Test
+    public void testSpiResourceTrackerLimitation() throws Exception {
+        List<IpSecSpiResponse> reservedSpis = new ArrayList<IpSecSpiResponse>();
+        // Return the same SPI for all SPI allocation since IpSecService only
+        // tracks the resource ID.
+        when(mMockNetd.ipSecAllocateSpi(
+                        anyInt(),
+                        eq(IpSecTransform.DIRECTION_OUT),
+                        anyString(),
+                        eq(InetAddress.getLoopbackAddress().getHostAddress()),
+                        anyInt()))
+                .thenReturn(DROID_SPI);
+        // Reserve spis until it fails.
+        for (int i = 0; i < MAX_NUM_SPIS; i++) {
+            IpSecSpiResponse newSpi =
+                    mIpSecService.reserveSecurityParameterIndex(
+                            0x1,
+                            InetAddress.getLoopbackAddress().getHostAddress(),
+                            DROID_SPI + i,
+                            new Binder());
+            assertNotNull(newSpi);
+            if (IpSecManager.Status.OK != newSpi.status) {
+                break;
+            }
+            reservedSpis.add(newSpi);
+        }
+        // Assert that the SPI quota has a reasonable limit.
+        assertTrue(reservedSpis.size() > 0 && reservedSpis.size() < MAX_NUM_SPIS);
+
+        // Try to reserve one more SPI, and should fail.
+        IpSecSpiResponse extraSpi =
+                mIpSecService.reserveSecurityParameterIndex(
+                        0x1,
+                        InetAddress.getLoopbackAddress().getHostAddress(),
+                        DROID_SPI + MAX_NUM_SPIS,
+                        new Binder());
+        assertNotNull(extraSpi);
+        assertEquals(IpSecManager.Status.RESOURCE_UNAVAILABLE, extraSpi.status);
+
+        // Release one reserved spi.
+        mIpSecService.releaseSecurityParameterIndex(reservedSpis.get(0).resourceId);
+        reservedSpis.remove(0);
+
+        // Should successfully reserve one more spi.
+        extraSpi =
+                mIpSecService.reserveSecurityParameterIndex(
+                        0x1,
+                        InetAddress.getLoopbackAddress().getHostAddress(),
+                        DROID_SPI + MAX_NUM_SPIS,
+                        new Binder());
+        assertNotNull(extraSpi);
+        assertEquals(IpSecManager.Status.OK, extraSpi.status);
+
+        // Release reserved SPIs.
+        for (IpSecSpiResponse spiResp : reservedSpis) {
+            mIpSecService.releaseSecurityParameterIndex(spiResp.resourceId);
+        }
+    }
 }
diff --git a/tests/net/java/com/android/server/connectivity/IpConnectivityEventBuilderTest.java b/tests/net/java/com/android/server/connectivity/IpConnectivityEventBuilderTest.java
index a65bb24..0656c5f 100644
--- a/tests/net/java/com/android/server/connectivity/IpConnectivityEventBuilderTest.java
+++ b/tests/net/java/com/android/server/connectivity/IpConnectivityEventBuilderTest.java
@@ -337,7 +337,6 @@
     public void testNetworkEventSerialization() {
         ConnectivityMetricsEvent ev = describeIpEvent(
                 aType(NetworkEvent.class),
-                anInt(100),
                 anInt(5),
                 aLong(20410));
 
@@ -352,9 +351,6 @@
                 "  network_event <",
                 "    event_type: 5",
                 "    latency_ms: 20410",
-                "    network_id <",
-                "      network_id: 100",
-                "    >",
                 "  >",
                 ">",
                 "version: 2\n");
@@ -508,6 +504,13 @@
         stats.rootWakeups = 2;
         stats.systemWakeups = 3;
         stats.noUidWakeups = 3;
+        stats.l2UnicastCount = 5;
+        stats.l2MulticastCount = 1;
+        stats.l2BroadcastCount = 2;
+        stats.ethertypes.put(0x800, 3);
+        stats.ethertypes.put(0x86dd, 3);
+        stats.ipNextHeaders.put(6, 5);
+
 
         IpConnectivityEvent got = IpConnectivityEventBuilder.toProto(stats);
         String want = String.join("\n",
@@ -521,6 +524,21 @@
                 "  wakeup_stats <",
                 "    application_wakeups: 5",
                 "    duration_sec: 0",
+                "    ethertype_counts <",
+                "      key: 2048",
+                "      value: 3",
+                "    >",
+                "    ethertype_counts <",
+                "      key: 34525",
+                "      value: 3",
+                "    >",
+                "    ip_next_header_counts <",
+                "      key: 6",
+                "      value: 5",
+                "    >",
+                "    l2_broadcast_count: 2",
+                "    l2_multicast_count: 1",
+                "    l2_unicast_count: 5",
                 "    no_uid_wakeups: 3",
                 "    non_application_wakeups: 1",
                 "    root_wakeups: 2",
diff --git a/tests/net/java/com/android/server/connectivity/IpConnectivityMetricsTest.java b/tests/net/java/com/android/server/connectivity/IpConnectivityMetricsTest.java
index b48ff8d..10d6deb 100644
--- a/tests/net/java/com/android/server/connectivity/IpConnectivityMetricsTest.java
+++ b/tests/net/java/com/android/server/connectivity/IpConnectivityMetricsTest.java
@@ -78,6 +78,9 @@
     private static final String EXAMPLE_IPV4 = "192.0.2.1";
     private static final String EXAMPLE_IPV6 = "2001:db8:1200::2:1";
 
+    private static final byte[] MAC_ADDR =
+            {(byte)0x84, (byte)0xc9, (byte)0xb2, (byte)0x6a, (byte)0xed, (byte)0x4b};
+
     @Mock Context mCtx;
     @Mock IIpConnectivityMetrics mMockService;
     @Mock ConnectivityManager mCm;
@@ -351,13 +354,21 @@
         dnsEvent(101, EVENT_GETHOSTBYNAME, 0, 34);
 
         // iface, uid
-        wakeupEvent("wlan0", 1000);
-        wakeupEvent("rmnet0", 10123);
-        wakeupEvent("wlan0", 1000);
-        wakeupEvent("rmnet0", 10008);
-        wakeupEvent("wlan0", -1);
-        wakeupEvent("wlan0", 10008);
-        wakeupEvent("rmnet0", 1000);
+        final byte[] mac = {0x48, 0x7c, 0x2b, 0x6a, 0x3e, 0x4b};
+        final String srcIp = "192.168.2.1";
+        final String dstIp = "192.168.2.23";
+        final int sport = 2356;
+        final int dport = 13489;
+        final long now = 1001L;
+        final int v4 = 0x800;
+        final int tcp = 6;
+        final int udp = 17;
+        wakeupEvent("wlan0", 1000, v4, tcp, mac, srcIp, dstIp, sport, dport, 1001L);
+        wakeupEvent("wlan0", 10123, v4, tcp, mac, srcIp, dstIp, sport, dport, 1001L);
+        wakeupEvent("wlan0", 1000, v4, udp, mac, srcIp, dstIp, sport, dport, 1001L);
+        wakeupEvent("wlan0", 10008, v4, udp, mac, srcIp, dstIp, sport, dport, 1001L);
+        wakeupEvent("wlan0", -1, v4, udp, mac, srcIp, dstIp, sport, dport, 1001L);
+        wakeupEvent("wlan0", 10008, v4, tcp, mac, srcIp, dstIp, sport, dport, 1001L);
 
         long timeMs = mService.mDefaultNetworkMetrics.creationTimeMs;
         final long cell = BitUtils.packBits(new int[]{NetworkCapabilities.TRANSPORT_CELLULAR});
@@ -560,34 +571,33 @@
                 ">",
                 "events <",
                 "  if_name: \"\"",
-                "  link_layer: 2",
-                "  network_id: 0",
-                "  time_ms: 0",
-                "  transports: 0",
-                "  wakeup_stats <",
-                "    application_wakeups: 2",
-                "    duration_sec: 0",
-                "    no_uid_wakeups: 0",
-                "    non_application_wakeups: 0",
-                "    root_wakeups: 0",
-                "    system_wakeups: 1",
-                "    total_wakeups: 3",
-                "  >",
-                ">",
-                "events <",
-                "  if_name: \"\"",
                 "  link_layer: 4",
                 "  network_id: 0",
                 "  time_ms: 0",
                 "  transports: 0",
                 "  wakeup_stats <",
-                "    application_wakeups: 1",
+                "    application_wakeups: 3",
                 "    duration_sec: 0",
+                "    ethertype_counts <",
+                "      key: 2048",
+                "      value: 6",
+                "    >",
+                "    ip_next_header_counts <",
+                "      key: 6",
+                "      value: 3",
+                "    >",
+                "    ip_next_header_counts <",
+                "      key: 17",
+                "      value: 3",
+                "    >",
+                "    l2_broadcast_count: 0",
+                "    l2_multicast_count: 0",
+                "    l2_unicast_count: 6",
                 "    no_uid_wakeups: 1",
                 "    non_application_wakeups: 0",
                 "    root_wakeups: 0",
                 "    system_wakeups: 2",
-                "    total_wakeups: 4",
+                "    total_wakeups: 6",
                 "  >",
                 ">",
                 "version: 2\n");
@@ -610,9 +620,10 @@
         mNetdListener.onDnsEvent(netId, type, result, latency, "", null, 0, 0);
     }
 
-    void wakeupEvent(String iface, int uid) throws Exception {
+    void wakeupEvent(String iface, int uid, int ether, int ip, byte[] mac, String srcIp,
+            String dstIp, int sport, int dport, long now) throws Exception {
         String prefix = NetdEventListenerService.WAKEUP_EVENT_IFACE_PREFIX + iface;
-        mNetdListener.onWakeupEvent(prefix, uid, uid, 0);
+        mNetdListener.onWakeupEvent(prefix, uid, ether, ip, mac, srcIp, dstIp, sport, dport, now);
     }
 
     NetworkAgentInfo makeNai(int netId, int score, boolean ipv4, boolean ipv6, long transports) {
diff --git a/tests/net/java/com/android/server/connectivity/NetdEventListenerServiceTest.java b/tests/net/java/com/android/server/connectivity/NetdEventListenerServiceTest.java
index 83194d9..67805c9 100644
--- a/tests/net/java/com/android/server/connectivity/NetdEventListenerServiceTest.java
+++ b/tests/net/java/com/android/server/connectivity/NetdEventListenerServiceTest.java
@@ -61,7 +61,10 @@
     private static final String EXAMPLE_IPV4 = "192.0.2.1";
     private static final String EXAMPLE_IPV6 = "2001:db8:1200::2:1";
 
-    NetdEventListenerService mNetdEventListenerService;
+    private static final byte[] MAC_ADDR =
+            {(byte)0x84, (byte)0xc9, (byte)0xb2, (byte)0x6a, (byte)0xed, (byte)0x4b};
+
+    NetdEventListenerService mService;
     ConnectivityManager mCm;
 
     @Before
@@ -75,28 +78,49 @@
         when(mCm.getNetworkCapabilities(new Network(100))).thenReturn(ncWifi);
         when(mCm.getNetworkCapabilities(new Network(101))).thenReturn(ncCell);
 
-        mNetdEventListenerService = new NetdEventListenerService(mCm);
+        mService = new NetdEventListenerService(mCm);
     }
 
     @Test
     public void testWakeupEventLogging() throws Exception {
         final int BUFFER_LENGTH = NetdEventListenerService.WAKEUP_EVENT_BUFFER_LENGTH;
+        final long now = System.currentTimeMillis();
+        final String iface = "wlan0";
+        final byte[] mac = MAC_ADDR;
+        final String srcIp = "192.168.2.1";
+        final String dstIp = "192.168.2.23";
+        final String srcIp6 = "2001:db8:4:fd00:a585:13d1:6a23:4fb4";
+        final String dstIp6 = "2001:db8:4006:807::200a";
+        final int sport = 2356;
+        final int dport = 13489;
+
+        final int v4 = 0x800;
+        final int v6 = 0x86dd;
+        final int tcp = 6;
+        final int udp = 17;
+        final int icmp6 = 58;
 
         // Baseline without any event
         String[] baseline = listNetdEvent();
 
-        long now = System.currentTimeMillis();
-        String prefix = "iface:wlan0";
-        int[] uids = { 10001, 10002, 10004, 1000, 10052, 10023, 10002, 10123, 10004 };
-        for (int uid : uids) {
-            mNetdEventListenerService.onWakeupEvent(prefix, uid, uid, now);
-        }
+        int[] uids = {10001, 10002, 10004, 1000, 10052, 10023, 10002, 10123, 10004};
+        wakeupEvent(iface, uids[0], v4, tcp, mac, srcIp, dstIp, sport, dport, now);
+        wakeupEvent(iface, uids[1], v6, udp, mac, srcIp6, dstIp6, sport, dport, now);
+        wakeupEvent(iface, uids[2], v6, udp, mac, srcIp6, dstIp6, sport, dport, now);
+        wakeupEvent(iface, uids[3], v4, icmp6, mac, srcIp, dstIp, sport, dport, now);
+        wakeupEvent(iface, uids[4], v6, tcp, mac, srcIp6, dstIp6, sport, dport, now);
+        wakeupEvent(iface, uids[5], v4, tcp, mac, srcIp, dstIp, sport, dport, now);
+        wakeupEvent(iface, uids[6], v6, udp, mac, srcIp6, dstIp6, sport, dport, now);
+        wakeupEvent(iface, uids[7], v6, tcp, mac, srcIp6, dstIp6, sport, dport, now);
+        wakeupEvent(iface, uids[8], v6, udp, mac, srcIp6, dstIp6, sport, dport, now);
 
         String[] events2 = remove(listNetdEvent(), baseline);
         int expectedLength2 = uids.length + 1; // +1 for the WakeupStats line
         assertEquals(expectedLength2, events2.length);
         assertContains(events2[0], "WakeupStats");
         assertContains(events2[0], "wlan0");
+        assertContains(events2[0], "0x800");
+        assertContains(events2[0], "0x86dd");
         for (int i = 0; i < uids.length; i++) {
             String got = events2[i+1];
             assertContains(got, "WakeupEvent");
@@ -107,7 +131,7 @@
         int uid = 20000;
         for (int i = 0; i < BUFFER_LENGTH * 2; i++) {
             long ts = now + 10;
-            mNetdEventListenerService.onWakeupEvent(prefix, uid, uid, ts);
+            wakeupEvent(iface, uid, 0x800, 6, mac, srcIp, dstIp, 23, 24, ts);
         }
 
         String[] events3 = remove(listNetdEvent(), baseline);
@@ -123,7 +147,7 @@
         }
 
         uid = 45678;
-        mNetdEventListenerService.onWakeupEvent(prefix, uid, uid, now);
+        wakeupEvent(iface, uid, 0x800, 6, mac, srcIp, dstIp, 23, 24, now);
 
         String[] events4 = remove(listNetdEvent(), baseline);
         String lastEvent = events4[events4.length - 1];
@@ -134,21 +158,36 @@
 
     @Test
     public void testWakeupStatsLogging() throws Exception {
-        wakeupEvent("wlan0", 1000);
-        wakeupEvent("rmnet0", 10123);
-        wakeupEvent("wlan0", 1000);
-        wakeupEvent("rmnet0", 10008);
-        wakeupEvent("wlan0", -1);
-        wakeupEvent("wlan0", 10008);
-        wakeupEvent("rmnet0", 1000);
-        wakeupEvent("wlan0", 10004);
-        wakeupEvent("wlan0", 1000);
-        wakeupEvent("wlan0", 0);
-        wakeupEvent("wlan0", -1);
-        wakeupEvent("rmnet0", 10052);
-        wakeupEvent("wlan0", 0);
-        wakeupEvent("rmnet0", 1000);
-        wakeupEvent("wlan0", 1010);
+        final byte[] mac = MAC_ADDR;
+        final String srcIp = "192.168.2.1";
+        final String dstIp = "192.168.2.23";
+        final String srcIp6 = "2401:fa00:4:fd00:a585:13d1:6a23:4fb4";
+        final String dstIp6 = "2404:6800:4006:807::200a";
+        final int sport = 2356;
+        final int dport = 13489;
+        final long now = 1001L;
+
+        final int v4 = 0x800;
+        final int v6 = 0x86dd;
+        final int tcp = 6;
+        final int udp = 17;
+        final int icmp6 = 58;
+
+        wakeupEvent("wlan0", 1000, v4, tcp, mac, srcIp, dstIp, sport, dport, now);
+        wakeupEvent("rmnet0", 10123, v4, tcp, mac, srcIp, dstIp, sport, dport, now);
+        wakeupEvent("wlan0", 1000, v4, udp, mac, srcIp, dstIp, sport, dport, now);
+        wakeupEvent("rmnet0", 10008, v4, tcp, mac, srcIp, dstIp, sport, dport, now);
+        wakeupEvent("wlan0", -1, v6, icmp6, mac, srcIp6, dstIp6, sport, dport, now);
+        wakeupEvent("wlan0", 10008, v4, tcp, mac, srcIp, dstIp, sport, dport, now);
+        wakeupEvent("rmnet0", 1000, v4, tcp, mac, srcIp, dstIp, sport, dport, now);
+        wakeupEvent("wlan0", 10004, v4, udp, mac, srcIp, dstIp, sport, dport, now);
+        wakeupEvent("wlan0", 1000, v6, tcp, mac, srcIp6, dstIp6, sport, dport, now);
+        wakeupEvent("wlan0", 0, v6, udp, mac, srcIp6, dstIp6, sport, dport, now);
+        wakeupEvent("wlan0", -1, v6, icmp6, mac, srcIp6, dstIp6, sport, dport, now);
+        wakeupEvent("rmnet0", 10052, v4, tcp, mac, srcIp, dstIp, sport, dport, now);
+        wakeupEvent("wlan0", 0, v6, udp, mac, srcIp6, dstIp6, sport, dport, now);
+        wakeupEvent("rmnet0", 1000, v6, tcp, mac, srcIp6, dstIp6, sport, dport, now);
+        wakeupEvent("wlan0", 1010, v4, udp, mac, srcIp, dstIp, sport, dport, now);
 
         String got = flushStatistics();
         String want = String.join("\n",
@@ -162,6 +201,21 @@
                 "  wakeup_stats <",
                 "    application_wakeups: 3",
                 "    duration_sec: 0",
+                "    ethertype_counts <",
+                "      key: 2048",
+                "      value: 4",
+                "    >",
+                "    ethertype_counts <",
+                "      key: 34525",
+                "      value: 1",
+                "    >",
+                "    ip_next_header_counts <",
+                "      key: 6",
+                "      value: 5",
+                "    >",
+                "    l2_broadcast_count: 0",
+                "    l2_multicast_count: 0",
+                "    l2_unicast_count: 5",
                 "    no_uid_wakeups: 0",
                 "    non_application_wakeups: 0",
                 "    root_wakeups: 0",
@@ -178,6 +232,29 @@
                 "  wakeup_stats <",
                 "    application_wakeups: 2",
                 "    duration_sec: 0",
+                "    ethertype_counts <",
+                "      key: 2048",
+                "      value: 5",
+                "    >",
+                "    ethertype_counts <",
+                "      key: 34525",
+                "      value: 5",
+                "    >",
+                "    ip_next_header_counts <",
+                "      key: 6",
+                "      value: 3",
+                "    >",
+                "    ip_next_header_counts <",
+                "      key: 17",
+                "      value: 5",
+                "    >",
+                "    ip_next_header_counts <",
+                "      key: 58",
+                "      value: 2",
+                "    >",
+                "    l2_broadcast_count: 0",
+                "    l2_multicast_count: 0",
+                "    l2_unicast_count: 10",
                 "    no_uid_wakeups: 2",
                 "    non_application_wakeups: 1",
                 "    root_wakeups: 2",
@@ -401,7 +478,7 @@
     Thread connectEventAction(int netId, int error, int latencyMs, String ipAddr) {
         return new Thread(() -> {
             try {
-                mNetdEventListenerService.onConnectEvent(netId, error, latencyMs, ipAddr, 80, 1);
+                mService.onConnectEvent(netId, error, latencyMs, ipAddr, 80, 1);
             } catch (Exception e) {
                 fail(e.toString());
             }
@@ -409,12 +486,13 @@
     }
 
     void dnsEvent(int netId, int type, int result, int latency) throws Exception {
-        mNetdEventListenerService.onDnsEvent(netId, type, result, latency, "", null, 0, 0);
+        mService.onDnsEvent(netId, type, result, latency, "", null, 0, 0);
     }
 
-    void wakeupEvent(String iface, int uid) throws Exception {
+    void wakeupEvent(String iface, int uid, int ether, int ip, byte[] mac, String srcIp,
+            String dstIp, int sport, int dport, long now) throws Exception {
         String prefix = NetdEventListenerService.WAKEUP_EVENT_IFACE_PREFIX + iface;
-        mNetdEventListenerService.onWakeupEvent(prefix, uid, uid, 0);
+        mService.onWakeupEvent(prefix, uid, ether, ip, mac, srcIp, dstIp, sport, dport, now);
     }
 
     void asyncDump(long durationMs) throws Exception {
@@ -422,7 +500,7 @@
         final PrintWriter pw = new PrintWriter(new FileOutputStream("/dev/null"));
         new Thread(() -> {
             while (System.currentTimeMillis() < stop) {
-                mNetdEventListenerService.list(pw);
+                mService.list(pw);
             }
         }).start();
     }
@@ -431,7 +509,7 @@
     String flushStatistics() throws Exception {
         IpConnectivityMetrics metricsService =
                 new IpConnectivityMetrics(mock(Context.class), (ctx) -> 2000);
-        metricsService.mNetdListener = mNetdEventListenerService;
+        metricsService.mNetdListener = mService;
 
         StringWriter buffer = new StringWriter();
         PrintWriter writer = new PrintWriter(buffer);
@@ -453,7 +531,7 @@
     String[] listNetdEvent() throws Exception {
         StringWriter buffer = new StringWriter();
         PrintWriter writer = new PrintWriter(buffer);
-        mNetdEventListenerService.list(writer);
+        mService.list(writer);
         return buffer.toString().split("\\n");
     }
 
diff --git a/tools/aapt2/LoadedApk.cpp b/tools/aapt2/LoadedApk.cpp
index 921d853..5981401 100644
--- a/tools/aapt2/LoadedApk.cpp
+++ b/tools/aapt2/LoadedApk.cpp
@@ -235,8 +235,7 @@
         return false;
       }
     } else {
-      uint32_t compression_flags = file->WasCompressed() ? ArchiveEntry::kCompress : 0u;
-      if (!io::CopyFileToArchive(context, file, path, compression_flags, writer)) {
+      if (!io::CopyFileToArchivePreserveCompression(context, file, path, writer)) {
         return false;
       }
     }
diff --git a/tools/aapt2/cmd/Convert.cpp b/tools/aapt2/cmd/Convert.cpp
index a34d51b..2bd2405 100644
--- a/tools/aapt2/cmd/Convert.cpp
+++ b/tools/aapt2/cmd/Convert.cpp
@@ -26,58 +26,52 @@
 #include "format/binary/TableFlattener.h"
 #include "format/binary/XmlFlattener.h"
 #include "format/proto/ProtoDeserialize.h"
+#include "format/proto/ProtoSerialize.h"
 #include "io/BigBufferStream.h"
 #include "io/Util.h"
 #include "process/IResourceTableConsumer.h"
 #include "process/SymbolTable.h"
+#include "util/Util.h"
 
 using ::android::StringPiece;
+using ::android::base::StringPrintf;
 using ::std::unique_ptr;
 using ::std::vector;
 
 namespace aapt {
 
-class ISerializer {
+class IApkSerializer {
  public:
-  ISerializer(IAaptContext* context, const Source& source) : context_(context), source_(source) {}
+  IApkSerializer(IAaptContext* context, const Source& source) : context_(context), source_(source) {}
 
   virtual bool SerializeXml(const xml::XmlResource* xml, const std::string& path, bool utf16,
                             IArchiveWriter* writer) = 0;
   virtual bool SerializeTable(ResourceTable* table, IArchiveWriter* writer) = 0;
   virtual bool SerializeFile(const FileReference* file, IArchiveWriter* writer) = 0;
 
-  bool CopyFileToArchive(const FileReference* file, IArchiveWriter* writer) {
-    uint32_t compression_flags = file->file->WasCompressed() ? ArchiveEntry::kCompress : 0u;
-    if (!io::CopyFileToArchive(context_, file->file, *file->path, compression_flags, writer)) {
-      context_->GetDiagnostics()->Error(DiagMessage(source_)
-                                        << "failed to copy file " << *file->path);
-      return false;
-    }
-
-    return true;
-  }
-
-  virtual ~ISerializer() = default;
+  virtual ~IApkSerializer() = default;
 
  protected:
   IAaptContext* context_;
   Source source_;
 };
 
-bool ConvertProtoApkToBinaryApk(IAaptContext* context, unique_ptr<LoadedApk> apk,
-                                ISerializer* serializer, IArchiveWriter* writer) {
+bool ConvertApk(IAaptContext* context, unique_ptr<LoadedApk> apk, IApkSerializer* serializer,
+                IArchiveWriter* writer) {
   if (!serializer->SerializeXml(apk->GetManifest(), kAndroidManifestPath, true /*utf16*/, writer)) {
     context->GetDiagnostics()->Error(DiagMessage(apk->GetSource())
                                      << "failed to serialize AndroidManifest.xml");
     return false;
   }
 
+  // Resource table
   if (!serializer->SerializeTable(apk->GetResourceTable(), writer)) {
     context->GetDiagnostics()->Error(DiagMessage(apk->GetSource())
                                      << "failed to serialize the resource table");
     return false;
   }
 
+  // Resources
   for (const auto& package : apk->GetResourceTable()->packages) {
     for (const auto& type : package->types) {
       for (const auto& entry : type->entries) {
@@ -86,7 +80,7 @@
           if (file != nullptr) {
             if (file->file == nullptr) {
               context->GetDiagnostics()->Error(DiagMessage(apk->GetSource())
-                                              << "no file associated with " << *file);
+                                               << "no file associated with " << *file);
               return false;
             }
 
@@ -100,18 +94,43 @@
       } // entry
     } // type
   } // package
+
+  // Other files
+  std::unique_ptr<io::IFileCollectionIterator> iterator = apk->GetFileCollection()->Iterator();
+  while (iterator->HasNext()) {
+    io::IFile* file = iterator->Next();
+
+    std::string path = file->GetSource().path;
+    // The name of the path has the format "<zip-file-name>@<path-to-file>".
+    path = path.substr(path.find('@') + 1);
+
+    // Manifest, resource table and resources have already been taken care of.
+    if (path == kAndroidManifestPath ||
+        path == kApkResourceTablePath ||
+        path == kProtoResourceTablePath ||
+        path.find("res/") == 0) {
+      continue;
+    }
+
+    if (!io::CopyFileToArchivePreserveCompression(context, file, path, writer)) {
+      context->GetDiagnostics()->Error(DiagMessage(apk->GetSource())
+                                       << "failed to copy file " << path);
+      return false;
+    }
+  }
+
   return true;
 }
 
 
-class BinarySerializer : public ISerializer {
+class BinaryApkSerializer : public IApkSerializer {
  public:
-  BinarySerializer(IAaptContext* context, const Source& source,
+  BinaryApkSerializer(IAaptContext* context, const Source& source,
                    const TableFlattenerOptions& options)
-      : ISerializer(context, source), tableFlattenerOptions_(options) {}
+      : IApkSerializer(context, source), tableFlattenerOptions_(options) {}
 
   bool SerializeXml(const xml::XmlResource* xml, const std::string& path, bool utf16,
-                    IArchiveWriter* writer) {
+                    IArchiveWriter* writer) override {
     BigBuffer buffer(4096);
     XmlFlattenerOptions options = {};
     options.use_utf16 = utf16;
@@ -125,7 +144,7 @@
                                         writer);
   }
 
-  bool SerializeTable(ResourceTable* table, IArchiveWriter* writer) {
+  bool SerializeTable(ResourceTable* table, IArchiveWriter* writer) override {
     BigBuffer buffer(4096);
     TableFlattener table_flattener(tableFlattenerOptions_, &buffer);
     if (!table_flattener.Consume(context_, table)) {
@@ -137,7 +156,7 @@
                                         ArchiveEntry::kAlign, writer);
   }
 
-  bool SerializeFile(const FileReference* file, IArchiveWriter* writer) {
+  bool SerializeFile(const FileReference* file, IArchiveWriter* writer) override {
     if (file->type == ResourceFile::Type::kProtoXml) {
       unique_ptr<io::InputStream> in = file->file->OpenInputStream();
       if (in == nullptr) {
@@ -165,11 +184,15 @@
 
       if (!SerializeXml(xml.get(), *file->path, false /*utf16*/, writer)) {
         context_->GetDiagnostics()->Error(DiagMessage(source_)
-                                          << "failed to serialize proto XML " << *file->path);
+                                          << "failed to serialize to binary XML: " << *file->path);
         return false;
       }
     } else {
-      return CopyFileToArchive(file, writer);
+      if (!io::CopyFileToArchivePreserveCompression(context_, file->file, *file->path, writer)) {
+        context_->GetDiagnostics()->Error(DiagMessage(source_)
+                                          << "failed to copy file " << *file->path);
+        return false;
+      }
     }
 
     return true;
@@ -178,7 +201,63 @@
  private:
   TableFlattenerOptions tableFlattenerOptions_;
 
-  DISALLOW_COPY_AND_ASSIGN(BinarySerializer);
+  DISALLOW_COPY_AND_ASSIGN(BinaryApkSerializer);
+};
+
+class ProtoApkSerializer : public IApkSerializer {
+ public:
+  ProtoApkSerializer(IAaptContext* context, const Source& source)
+      : IApkSerializer(context, source) {}
+
+  bool SerializeXml(const xml::XmlResource* xml, const std::string& path, bool utf16,
+                    IArchiveWriter* writer) override {
+    pb::XmlNode pb_node;
+    SerializeXmlResourceToPb(*xml, &pb_node);
+    return io::CopyProtoToArchive(context_, &pb_node, path, ArchiveEntry::kCompress, writer);
+  }
+
+  bool SerializeTable(ResourceTable* table, IArchiveWriter* writer) override {
+    pb::ResourceTable pb_table;
+    SerializeTableToPb(*table, &pb_table);
+    return io::CopyProtoToArchive(context_, &pb_table, kProtoResourceTablePath,
+                                  ArchiveEntry::kCompress, writer);
+  }
+
+  bool SerializeFile(const FileReference* file, IArchiveWriter* writer) override {
+    if (file->type == ResourceFile::Type::kBinaryXml) {
+      std::unique_ptr<io::IData> data = file->file->OpenAsData();
+      if (!data) {
+        context_->GetDiagnostics()->Error(DiagMessage(source_)
+                                         << "failed to open file " << *file->path);
+        return false;
+      }
+
+      std::string error;
+      std::unique_ptr<xml::XmlResource> xml = xml::Inflate(data->data(), data->size(), &error);
+      if (xml == nullptr) {
+        context_->GetDiagnostics()->Error(DiagMessage(source_) << "failed to parse binary XML: "
+                                          << error);
+        return false;
+      }
+
+      if (!SerializeXml(xml.get(), *file->path, false /*utf16*/, writer)) {
+        context_->GetDiagnostics()->Error(DiagMessage(source_)
+                                          << "failed to serialize to proto XML: " << *file->path);
+        return false;
+      }
+    } else {
+      if (!io::CopyFileToArchivePreserveCompression(context_, file->file, *file->path, writer)) {
+        context_->GetDiagnostics()->Error(DiagMessage(source_)
+                                          << "failed to copy file " << *file->path);
+        return false;
+      }
+    }
+
+    return true;
+  }
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(ProtoApkSerializer);
 };
 
 class Context : public IAaptContext {
@@ -233,12 +312,20 @@
 };
 
 int Convert(const vector<StringPiece>& args) {
+
+  static const char* kOutputFormatProto = "proto";
+  static const char* kOutputFormatBinary = "binary";
+
   Context context;
   std::string output_path;
+  Maybe<std::string> output_format;
   TableFlattenerOptions options;
   Flags flags =
       Flags()
           .RequiredFlag("-o", "Output path", &output_path)
+          .OptionalFlag("--output-format", StringPrintf("Format of the output. Accepted values are "
+                        "'%s' and '%s'. When not set, defaults to '%s'.", kOutputFormatProto,
+                        kOutputFormatBinary, kOutputFormatBinary), &output_format)
           .OptionalSwitch("--enable-sparse-encoding",
                           "Enables encoding sparse entries using a binary search tree.\n"
                           "This decreases APK size at the cost of resource retrieval performance.",
@@ -274,8 +361,21 @@
   if (writer == nullptr) {
     return 1;
   }
-  BinarySerializer serializer(&context, apk->GetSource(), options);
-  return ConvertProtoApkToBinaryApk(&context, std::move(apk), &serializer, writer.get()) ? 0 : 1;
+
+  unique_ptr<IApkSerializer> serializer;
+  if (!output_format || output_format.value() == kOutputFormatBinary) {
+    serializer.reset(new BinaryApkSerializer(&context, apk->GetSource(), options));
+  } else if (output_format.value() == kOutputFormatProto) {
+    serializer.reset(new ProtoApkSerializer(&context, apk->GetSource()));
+  } else {
+    context.GetDiagnostics()->Error(DiagMessage(path)
+                                    << "Invalid value for flag --output-format: "
+                                    << output_format.value());
+    return 1;
+  }
+
+
+  return ConvertApk(&context, std::move(apk), serializer.get(), writer.get()) ? 0 : 1;
 }
 
 }  // namespace aapt
diff --git a/tools/aapt2/cmd/Optimize.cpp b/tools/aapt2/cmd/Optimize.cpp
index 688b6a7..2bf91a5 100644
--- a/tools/aapt2/cmd/Optimize.cpp
+++ b/tools/aapt2/cmd/Optimize.cpp
@@ -256,10 +256,8 @@
 
         for (auto& entry : config_sorted_files) {
           FileReference* file_ref = entry.second;
-          uint32_t compression_flags =
-              file_ref->file->WasCompressed() ? ArchiveEntry::kCompress : 0u;
-          if (!io::CopyFileToArchive(context_, file_ref->file, *file_ref->path, compression_flags,
-                                     writer)) {
+          if (!io::CopyFileToArchivePreserveCompression(context_, file_ref->file, *file_ref->path,
+                                                        writer)) {
             return false;
           }
         }
diff --git a/tools/aapt2/io/Util.cpp b/tools/aapt2/io/Util.cpp
index 7ee1016..9751632 100644
--- a/tools/aapt2/io/Util.cpp
+++ b/tools/aapt2/io/Util.cpp
@@ -48,6 +48,12 @@
   return CopyInputStreamToArchive(context, data.get(), out_path, compression_flags, writer);
 }
 
+bool CopyFileToArchivePreserveCompression(IAaptContext* context, io::IFile* file,
+                                          const std::string& out_path, IArchiveWriter* writer) {
+  uint32_t compression_flags = file->WasCompressed() ? ArchiveEntry::kCompress : 0u;
+  return CopyFileToArchive(context, file, out_path, compression_flags, writer);
+}
+
 bool CopyProtoToArchive(IAaptContext* context, ::google::protobuf::MessageLite* proto_msg,
                         const std::string& out_path, uint32_t compression_flags,
                         IArchiveWriter* writer) {
diff --git a/tools/aapt2/io/Util.h b/tools/aapt2/io/Util.h
index de2ab39..b07fb53 100644
--- a/tools/aapt2/io/Util.h
+++ b/tools/aapt2/io/Util.h
@@ -35,6 +35,9 @@
 bool CopyFileToArchive(IAaptContext* context, IFile* file, const std::string& out_path,
                        uint32_t compression_flags, IArchiveWriter* writer);
 
+bool CopyFileToArchivePreserveCompression(IAaptContext* context, IFile* file,
+                                          const std::string& out_path, IArchiveWriter* writer);
+
 bool CopyProtoToArchive(IAaptContext* context, ::google::protobuf::MessageLite* proto_msg,
                         const std::string& out_path, uint32_t compression_flags,
                         IArchiveWriter* writer);
diff --git a/tools/stats_log_api_gen/Android.bp b/tools/stats_log_api_gen/Android.bp
index a910c62..468864b 100644
--- a/tools/stats_log_api_gen/Android.bp
+++ b/tools/stats_log_api_gen/Android.bp
@@ -23,6 +23,10 @@
         "Collation.cpp",
         "main.cpp",
     ],
+    cflags: [
+        "-Wall",
+        "-Werror",
+    ],
 
     shared_libs: [
         "libstats_proto_host",
@@ -90,6 +94,10 @@
     name: "libstatslog",
     generated_sources: ["statslog.cpp"],
     generated_headers: ["statslog.h"],
+    cflags: [
+        "-Wall",
+        "-Werror",
+    ],
     export_generated_headers: ["statslog.h"],
     shared_libs: [
         "liblog",
diff --git a/tools/stats_log_api_gen/main.cpp b/tools/stats_log_api_gen/main.cpp
index 6350b72..c54ab18 100644
--- a/tools/stats_log_api_gen/main.cpp
+++ b/tools/stats_log_api_gen/main.cpp
@@ -2,7 +2,7 @@
 
 #include "Collation.h"
 
-#include "frameworks/base/cmds/statsd/src/stats_events.pb.h"
+#include "frameworks/base/cmds/statsd/src/atoms.pb.h"
 
 #include <set>
 #include <vector>
@@ -18,7 +18,7 @@
 namespace android {
 namespace stats_log_api_gen {
 
-using android::os::statsd::StatsEvent;
+using android::os::statsd::Atom;
 
 // TODO: Support WorkSources
 
@@ -96,8 +96,6 @@
 static int
 write_stats_log_cpp(FILE* out, const Atoms& atoms)
 {
-    int errorCount;
-
     // Print prelude
     fprintf(out, "// This file is autogenerated\n");
     fprintf(out, "\n");
@@ -157,8 +155,6 @@
 static int
 write_stats_log_header(FILE* out, const Atoms& atoms)
 {
-    int errorCount;
-
     // Print prelude
     fprintf(out, "// This file is autogenerated\n");
     fprintf(out, "\n");
@@ -229,8 +225,6 @@
 static int
 write_stats_log_java(FILE* out, const Atoms& atoms)
 {
-    int errorCount;
-
     // Print prelude
     fprintf(out, "// This file is autogenerated\n");
     fprintf(out, "\n");
@@ -395,8 +389,6 @@
 static int
 write_stats_log_jni(FILE* out, const Atoms& atoms)
 {
-    int errorCount;
-
     // Print prelude
     fprintf(out, "// This file is autogenerated\n");
     fprintf(out, "\n");
@@ -582,7 +574,7 @@
 
     // Collate the parameters
     Atoms atoms;
-    int errorCount = collate_atoms(StatsEvent::descriptor(), &atoms);
+    int errorCount = collate_atoms(Atom::descriptor(), &atoms);
     if (errorCount != 0) {
         return 1;
     }
diff --git a/tools/stats_log_api_gen/test.proto b/tools/stats_log_api_gen/test.proto
index 2311a11..6686158 100644
--- a/tools/stats_log_api_gen/test.proto
+++ b/tools/stats_log_api_gen/test.proto
@@ -16,7 +16,7 @@
 
 syntax = "proto2";
 
-import "frameworks/base/cmds/statsd/src/stats_events.proto";
+import "frameworks/base/cmds/statsd/src/atoms.proto";
 
 package android.stats_log_api_gen;
 
diff --git a/tools/streaming_proto/cpp/main.cpp b/tools/streaming_proto/cpp/main.cpp
index 9aef562..4779020 100644
--- a/tools/streaming_proto/cpp/main.cpp
+++ b/tools/streaming_proto/cpp/main.cpp
@@ -31,7 +31,7 @@
     text << indent << "// enum " << enu.name() << endl;
     for (int i=0; i<N; i++) {
         const EnumValueDescriptorProto& value = enu.value(i);
-        text << indent << "const uint32_t "
+        text << indent << "const int "
                 << make_constant_name(value.name())
                 << " = " << value.number() << ";" << endl;
     }
@@ -45,7 +45,7 @@
             text << indent << INDENT << "\"" << stripPrefix(enu.value(i).name(), prefix) << "\"," << endl;
         }
         text << indent << "};" << endl;
-        text << indent << "const uint32_t _ENUM_" << name << "_VALUES[" << N << "] = {" << endl;
+        text << indent << "const int _ENUM_" << name << "_VALUES[" << N << "] = {" << endl;
         for (int i=0; i<N; i++) {
             text << indent << INDENT << make_constant_name(enu.value(i).name()) << "," << endl;
         }
diff --git a/wifi/java/android/net/wifi/IWifiManager.aidl b/wifi/java/android/net/wifi/IWifiManager.aidl
index 551e4df..c2f11d9 100644
--- a/wifi/java/android/net/wifi/IWifiManager.aidl
+++ b/wifi/java/android/net/wifi/IWifiManager.aidl
@@ -66,11 +66,11 @@
 
     List<OsuProvider> getMatchingOsuProviders(in ScanResult scanResult);
 
-    int addOrUpdateNetwork(in WifiConfiguration config);
+    int addOrUpdateNetwork(in WifiConfiguration config, String packageName);
 
-    boolean addOrUpdatePasspointConfiguration(in PasspointConfiguration config);
+    boolean addOrUpdatePasspointConfiguration(in PasspointConfiguration config, String packageName);
 
-    boolean removePasspointConfiguration(in String fqdn);
+    boolean removePasspointConfiguration(in String fqdn, String packageName);
 
     List<PasspointConfiguration> getPasspointConfigurations();
 
@@ -80,21 +80,21 @@
 
     void deauthenticateNetwork(long holdoff, boolean ess);
 
-    boolean removeNetwork(int netId);
+    boolean removeNetwork(int netId, String packageName);
 
-    boolean enableNetwork(int netId, boolean disableOthers);
+    boolean enableNetwork(int netId, boolean disableOthers, String packageName);
 
-    boolean disableNetwork(int netId);
+    boolean disableNetwork(int netId, String packageName);
 
-    void startScan(in ScanSettings requested, in WorkSource ws, in String packageName);
+    void startScan(in ScanSettings requested, in WorkSource ws, String packageName);
 
     List<ScanResult> getScanResults(String callingPackage);
 
-    void disconnect();
+    void disconnect(String packageName);
 
-    void reconnect();
+    void reconnect(String packageName);
 
-    void reassociate();
+    void reassociate(String packageName);
 
     WifiInfo getConnectionInfo(String callingPackage);
 
@@ -102,13 +102,13 @@
 
     int getWifiEnabledState();
 
-    void setCountryCode(String country, boolean persist);
+    void setCountryCode(String country);
 
     String getCountryCode();
 
     boolean isDualBandSupported();
 
-    boolean saveConfiguration();
+    boolean saveConfiguration(String packageName);
 
     DhcpInfo getDhcpInfo();
 
@@ -134,9 +134,9 @@
 
     boolean stopSoftAp();
 
-    int startLocalOnlyHotspot(in Messenger messenger, in IBinder binder, in String packageName);
+    int startLocalOnlyHotspot(in Messenger messenger, in IBinder binder, String packageName);
 
-    void stopLocalOnlyHotspot();
+    void stopLocalOnlyHotspot(String packageName);
 
     void startWatchLocalOnlyHotspot(in Messenger messenger, in IBinder binder);
 
@@ -146,9 +146,9 @@
 
     WifiConfiguration getWifiApConfiguration();
 
-    void setWifiApConfiguration(in WifiConfiguration wifiConfig);
+    void setWifiApConfiguration(in WifiConfiguration wifiConfig, String packageName);
 
-    Messenger getWifiServiceMessenger();
+    Messenger getWifiServiceMessenger(String packageName);
 
     void enableTdls(String remoteIPAddress, boolean enable);
 
@@ -166,16 +166,16 @@
     void setAllowScansWithTraffic(int enabled);
     int getAllowScansWithTraffic();
 
-    boolean setEnableAutoJoinWhenAssociated(boolean enabled);
+    boolean setEnableAutoJoinWhenAssociated(boolean enabled, String packageName);
     boolean getEnableAutoJoinWhenAssociated();
 
     void enableWifiConnectivityManager(boolean enabled);
 
     WifiConnectionStatistics getConnectionStatistics();
 
-    void disableEphemeralNetwork(String SSID);
+    void disableEphemeralNetwork(String SSID, String packageName);
 
-    void factoryReset();
+    void factoryReset(String packageName);
 
     Network getCurrentNetwork();
 
diff --git a/wifi/java/android/net/wifi/WifiManager.java b/wifi/java/android/net/wifi/WifiManager.java
index 04efd56..66fabf3 100644
--- a/wifi/java/android/net/wifi/WifiManager.java
+++ b/wifi/java/android/net/wifi/WifiManager.java
@@ -16,6 +16,7 @@
 
 package android.net.wifi;
 
+import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.RequiresPermission;
 import android.annotation.SdkConstant;
@@ -1127,7 +1128,7 @@
      */
     private int addOrUpdateNetwork(WifiConfiguration config) {
         try {
-            return mService.addOrUpdateNetwork(config);
+            return mService.addOrUpdateNetwork(config, mContext.getOpPackageName());
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
         }
@@ -1148,7 +1149,7 @@
      */
     public void addOrUpdatePasspointConfiguration(PasspointConfiguration config) {
         try {
-            if (!mService.addOrUpdatePasspointConfiguration(config)) {
+            if (!mService.addOrUpdatePasspointConfiguration(config, mContext.getOpPackageName())) {
                 throw new IllegalArgumentException();
             }
         } catch (RemoteException e) {
@@ -1165,7 +1166,7 @@
      */
     public void removePasspointConfiguration(String fqdn) {
         try {
-            if (!mService.removePasspointConfiguration(fqdn)) {
+            if (!mService.removePasspointConfiguration(fqdn, mContext.getOpPackageName())) {
                 throw new IllegalArgumentException();
             }
         } catch (RemoteException e) {
@@ -1251,7 +1252,7 @@
      */
     public boolean removeNetwork(int netId) {
         try {
-            return mService.removeNetwork(netId);
+            return mService.removeNetwork(netId, mContext.getOpPackageName());
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
         }
@@ -1297,7 +1298,7 @@
 
         boolean success;
         try {
-            success = mService.enableNetwork(netId, attemptConnect);
+            success = mService.enableNetwork(netId, attemptConnect, mContext.getOpPackageName());
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
         }
@@ -1323,7 +1324,7 @@
      */
     public boolean disableNetwork(int netId) {
         try {
-            return mService.disableNetwork(netId);
+            return mService.disableNetwork(netId, mContext.getOpPackageName());
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
         }
@@ -1336,7 +1337,7 @@
      */
     public boolean disconnect() {
         try {
-            mService.disconnect();
+            mService.disconnect(mContext.getOpPackageName());
             return true;
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
@@ -1351,7 +1352,7 @@
      */
     public boolean reconnect() {
         try {
-            mService.reconnect();
+            mService.reconnect(mContext.getOpPackageName());
             return true;
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
@@ -1366,7 +1367,7 @@
      */
     public boolean reassociate() {
         try {
-            mService.reassociate();
+            mService.reassociate(mContext.getOpPackageName());
             return true;
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
@@ -1739,7 +1740,7 @@
     @Deprecated
     public boolean saveConfiguration() {
         try {
-            return mService.saveConfiguration();
+            return mService.saveConfiguration(mContext.getOpPackageName());
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
         }
@@ -1748,13 +1749,12 @@
     /**
      * Set the country code.
      * @param countryCode country code in ISO 3166 format.
-     * @param persist {@code true} if this needs to be remembered
      *
      * @hide
      */
-    public void setCountryCode(String country, boolean persist) {
+    public void setCountryCode(@NonNull String country) {
         try {
-            mService.setCountryCode(country, persist);
+            mService.setCountryCode(country);
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
         }
@@ -2056,7 +2056,7 @@
             }
             mLOHSCallbackProxy = null;
             try {
-                mService.stopLocalOnlyHotspot();
+                mService.stopLocalOnlyHotspot(mContext.getOpPackageName());
             } catch (RemoteException e) {
                 throw e.rethrowFromSystemServer();
             }
@@ -2175,7 +2175,7 @@
     @RequiresPermission(android.Manifest.permission.CHANGE_WIFI_STATE)
     public boolean setWifiApConfiguration(WifiConfiguration wifiConfig) {
         try {
-            mService.setWifiApConfiguration(wifiConfig);
+            mService.setWifiApConfiguration(wifiConfig, mContext.getOpPackageName());
             return true;
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
@@ -2947,7 +2947,7 @@
     public void disableEphemeralNetwork(String SSID) {
         if (SSID == null) throw new IllegalArgumentException("SSID cannot be null");
         try {
-            mService.disableEphemeralNetwork(SSID);
+            mService.disableEphemeralNetwork(SSID, mContext.getOpPackageName());
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
         }
@@ -2986,7 +2986,7 @@
      */
     public Messenger getWifiServiceMessenger() {
         try {
-            return mService.getWifiServiceMessenger();
+            return mService.getWifiServiceMessenger(mContext.getOpPackageName());
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
         }
@@ -3516,7 +3516,7 @@
      */
     public void factoryReset() {
         try {
-            mService.factoryReset();
+            mService.factoryReset(mContext.getOpPackageName());
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
         }
@@ -3543,7 +3543,7 @@
      */
     public boolean setEnableAutoJoinWhenAssociated(boolean enabled) {
         try {
-            return mService.setEnableAutoJoinWhenAssociated(enabled);
+            return mService.setEnableAutoJoinWhenAssociated(enabled, mContext.getOpPackageName());
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
         }
diff --git a/wifi/java/android/net/wifi/rtt/IWifiRttManager.aidl b/wifi/java/android/net/wifi/rtt/IWifiRttManager.aidl
index e1ad783..3e37af0 100644
--- a/wifi/java/android/net/wifi/rtt/IWifiRttManager.aidl
+++ b/wifi/java/android/net/wifi/rtt/IWifiRttManager.aidl
@@ -16,6 +16,8 @@
 
 package android.net.wifi.rtt;
 
+import android.os.WorkSource;
+
 import android.net.wifi.rtt.IRttCallback;
 import android.net.wifi.rtt.RangingRequest;
 
@@ -25,6 +27,7 @@
 interface IWifiRttManager
 {
     boolean isAvailable();
-    void startRanging(in IBinder binder, in String callingPackage, in RangingRequest request,
-            in IRttCallback callback);
+    void startRanging(in IBinder binder, in String callingPackage, in WorkSource workSource,
+            in RangingRequest request, in IRttCallback callback);
+    void cancelRanging(in WorkSource workSource);
 }
diff --git a/wifi/java/android/net/wifi/rtt/WifiRttManager.java b/wifi/java/android/net/wifi/rtt/WifiRttManager.java
index c7c0923..128d6c9 100644
--- a/wifi/java/android/net/wifi/rtt/WifiRttManager.java
+++ b/wifi/java/android/net/wifi/rtt/WifiRttManager.java
@@ -3,16 +3,19 @@
 import static android.Manifest.permission.ACCESS_COARSE_LOCATION;
 import static android.Manifest.permission.ACCESS_WIFI_STATE;
 import static android.Manifest.permission.CHANGE_WIFI_STATE;
+import static android.Manifest.permission.LOCATION_HARDWARE;
 
 import android.annotation.Nullable;
 import android.annotation.RequiresPermission;
 import android.annotation.SdkConstant;
+import android.annotation.SystemApi;
 import android.annotation.SystemService;
 import android.content.Context;
 import android.os.Binder;
 import android.os.Handler;
 import android.os.Looper;
 import android.os.RemoteException;
+import android.os.WorkSource;
 import android.util.Log;
 
 import java.util.List;
@@ -94,21 +97,63 @@
     @RequiresPermission(allOf = {ACCESS_COARSE_LOCATION, CHANGE_WIFI_STATE, ACCESS_WIFI_STATE})
     public void startRanging(RangingRequest request, RangingResultCallback callback,
             @Nullable Handler handler) {
+        startRanging(null, request, callback, handler);
+    }
+
+    /**
+     * Initiate a request to range to a set of devices specified in the {@link RangingRequest}.
+     * Results will be returned in the {@link RangingResultCallback} set of callbacks.
+     *
+     * @param workSource A mechanism to specify an alternative work-source for the request.
+     * @param request  A request specifying a set of devices whose distance measurements are
+     *                 requested.
+     * @param callback A callback for the result of the ranging request.
+     * @param handler  The Handler on whose thread to execute the callbacks of the {@code
+     *                 callback} object. If a null is provided then the application's main thread
+     *                 will be used.
+     *
+     * @hide (@SystemApi)
+     */
+    @RequiresPermission(allOf = {LOCATION_HARDWARE, ACCESS_COARSE_LOCATION, CHANGE_WIFI_STATE,
+            ACCESS_WIFI_STATE})
+    public void startRanging(@Nullable WorkSource workSource, RangingRequest request,
+            RangingResultCallback callback, @Nullable Handler handler) {
         if (VDBG) {
-            Log.v(TAG, "startRanging: request=" + request + ", callback=" + callback + ", handler="
-                    + handler);
+            Log.v(TAG, "startRanging: workSource=" + workSource + ", request=" + request
+                    + ", callback=" + callback + ", handler=" + handler);
         }
 
         Looper looper = (handler == null) ? Looper.getMainLooper() : handler.getLooper();
         Binder binder = new Binder();
         try {
-            mService.startRanging(binder, mContext.getOpPackageName(), request,
+            mService.startRanging(binder, mContext.getOpPackageName(), workSource, request,
                     new RttCallbackProxy(looper, callback));
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
         }
     }
 
+    /**
+     * Cancel all ranging requests for the specified work sources. The requests have been requested
+     * using {@link #startRanging(WorkSource, RangingRequest, RangingResultCallback, Handler)}.
+     *
+     * @param workSource The work-sources of the requesters.
+     *
+     * @hide (@SystemApi)
+     */
+    @RequiresPermission(allOf = {LOCATION_HARDWARE})
+    public void cancelRanging(WorkSource workSource) {
+        if (VDBG) {
+            Log.v(TAG, "cancelRanging: workSource=" + workSource);
+        }
+
+        try {
+            mService.cancelRanging(workSource);
+        } catch (RemoteException e) {
+            throw e.rethrowFromSystemServer();
+        }
+    }
+
     private static class RttCallbackProxy extends IRttCallback.Stub {
         private final Handler mHandler;
         private final RangingResultCallback mCallback;
diff --git a/wifi/tests/src/android/net/wifi/WifiManagerTest.java b/wifi/tests/src/android/net/wifi/WifiManagerTest.java
index ee6f12b..3cad590 100644
--- a/wifi/tests/src/android/net/wifi/WifiManagerTest.java
+++ b/wifi/tests/src/android/net/wifi/WifiManagerTest.java
@@ -59,6 +59,7 @@
     private static final int ERROR_NOT_SET = -1;
     private static final int ERROR_TEST_REASON = 5;
     private static final String TEST_PACKAGE_NAME = "TestPackage";
+    private static final String TEST_COUNTRY_CODE = "US";
 
     @Mock Context mContext;
     @Mock IWifiManager mWifiService;
@@ -136,7 +137,7 @@
 
         assertEquals(mApConfig, callback.mRes.getWifiConfiguration());
         callback.mRes.close();
-        verify(mWifiService).stopLocalOnlyHotspot();
+        verify(mWifiService).stopLocalOnlyHotspot(TEST_PACKAGE_NAME);
     }
 
     /**
@@ -156,7 +157,7 @@
             assertEquals(mApConfig, res.getWifiConfiguration());
         }
 
-        verify(mWifiService).stopLocalOnlyHotspot();
+        verify(mWifiService).stopLocalOnlyHotspot(TEST_PACKAGE_NAME);
     }
 
     /**
@@ -547,7 +548,7 @@
                 anyString())).thenReturn(REQUEST_REGISTERED);
         mWifiManager.startLocalOnlyHotspot(callback, mHandler);
         mWifiManager.cancelLocalOnlyHotspotRequest();
-        verify(mWifiService).stopLocalOnlyHotspot();
+        verify(mWifiService).stopLocalOnlyHotspot(TEST_PACKAGE_NAME);
     }
 
     /**
@@ -569,7 +570,7 @@
                 anyString())).thenReturn(REQUEST_REGISTERED);
         mWifiManager.startLocalOnlyHotspot(callback, mHandler);
         mWifiManager.cancelLocalOnlyHotspotRequest();
-        verify(mWifiService).stopLocalOnlyHotspot();
+        verify(mWifiService).stopLocalOnlyHotspot(TEST_PACKAGE_NAME);
         mLooper.dispatchAll();
         assertEquals(ERROR_NOT_SET, callback.mFailureReason);
         assertFalse(callback.mOnStartedCalled);
@@ -593,7 +594,7 @@
         assertFalse(callback.mOnStoppedCalled);
         assertEquals(null, callback.mRes);
         mWifiManager.cancelLocalOnlyHotspotRequest();
-        verify(mWifiService, never()).stopLocalOnlyHotspot();
+        verify(mWifiService, never()).stopLocalOnlyHotspot(anyString());
     }
 
     /**
@@ -777,4 +778,23 @@
         mWifiManager.unregisterLocalOnlyHotspotObserver();
         verify(mWifiService).stopWatchLocalOnlyHotspot();
     }
+
+    /**
+     * Verify that calls WifiServiceImpl to set country code when no exception happens.
+     */
+    @Test
+    public void testSetWifiCountryCode() throws Exception {
+        mWifiManager.setCountryCode(TEST_COUNTRY_CODE);
+        verify(mWifiService).setCountryCode(TEST_COUNTRY_CODE);
+    }
+
+    /**
+     * Verify that WifiManager.setCountryCode() rethrows exceptions if caller does not
+     * have necessary permissions.
+     */
+    @Test(expected = SecurityException.class)
+    public void testSetWifiCountryCodeFailedOnSecurityException() throws Exception {
+        doThrow(new SecurityException()).when(mWifiService).setCountryCode(anyString());
+        mWifiManager.setCountryCode(TEST_COUNTRY_CODE);
+    }
 }
diff --git a/wifi/tests/src/android/net/wifi/rtt/WifiRttManagerTest.java b/wifi/tests/src/android/net/wifi/rtt/WifiRttManagerTest.java
index 33bd982..300d425 100644
--- a/wifi/tests/src/android/net/wifi/rtt/WifiRttManagerTest.java
+++ b/wifi/tests/src/android/net/wifi/rtt/WifiRttManagerTest.java
@@ -85,8 +85,8 @@
 
         // verify ranging request passed to service
         mDut.startRanging(request, callbackMock, mMockLooperHandler);
-        verify(mockRttService).startRanging(any(IBinder.class), eq(packageName), eq(request),
-                callbackCaptor.capture());
+        verify(mockRttService).startRanging(any(IBinder.class), eq(packageName), eq(null),
+                eq(request), callbackCaptor.capture());
 
         // service calls back with success
         callbackCaptor.getValue().onRangingResults(results);
@@ -109,8 +109,8 @@
 
         // verify ranging request passed to service
         mDut.startRanging(request, callbackMock, mMockLooperHandler);
-        verify(mockRttService).startRanging(any(IBinder.class), eq(packageName), eq(request),
-                callbackCaptor.capture());
+        verify(mockRttService).startRanging(any(IBinder.class), eq(packageName), eq(null),
+                eq(request), callbackCaptor.capture());
 
         // service calls back with failure code
         callbackCaptor.getValue().onRangingFailure(failureCode);