Merge "Move query methods"
diff --git a/api/current.txt b/api/current.txt
index 300ab3a..fc595ac 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -39005,6 +39005,7 @@
   public static class CustomDescription.Builder {
     ctor public CustomDescription.Builder(android.widget.RemoteViews);
     method public android.service.autofill.CustomDescription.Builder addChild(int, android.service.autofill.Transformation);
+    method public android.service.autofill.CustomDescription.Builder addOnClickAction(int, android.service.autofill.OnClickAction);
     method public android.service.autofill.CustomDescription.Builder batchUpdate(android.service.autofill.Validator, android.service.autofill.BatchUpdates);
     method public android.service.autofill.CustomDescription build();
   }
@@ -39143,6 +39144,9 @@
     field public static final android.os.Parcelable.Creator<android.service.autofill.LuhnChecksumValidator> CREATOR;
   }
 
+  public abstract interface OnClickAction {
+  }
+
   public final class RegexValidator implements android.os.Parcelable android.service.autofill.Validator {
     ctor public RegexValidator(android.view.autofill.AutofillId, java.util.regex.Pattern);
     method public int describeContents();
@@ -39238,6 +39242,18 @@
     method public static android.service.autofill.Validator or(android.service.autofill.Validator...);
   }
 
+  public final class VisibilitySetterAction implements android.service.autofill.OnClickAction android.os.Parcelable {
+    method public int describeContents();
+    method public void writeToParcel(android.os.Parcel, int);
+    field public static final android.os.Parcelable.Creator<android.service.autofill.VisibilitySetterAction> CREATOR;
+  }
+
+  public static class VisibilitySetterAction.Builder {
+    ctor public VisibilitySetterAction.Builder(int, int);
+    method public android.service.autofill.VisibilitySetterAction build();
+    method public android.service.autofill.VisibilitySetterAction.Builder setVisibility(int, int);
+  }
+
 }
 
 package android.service.carrier {
diff --git a/api/test-current.txt b/api/test-current.txt
index 35c6c48..1657de5 100644
--- a/api/test-current.txt
+++ b/api/test-current.txt
@@ -998,6 +998,10 @@
     method public void apply(android.service.autofill.ValueFinder, android.widget.RemoteViews, int) throws java.lang.Exception;
   }
 
+  public final class CustomDescription implements android.os.Parcelable {
+    method public android.util.SparseArray<android.service.autofill.InternalOnClickAction> getActions();
+  }
+
   public final class DateTransformation extends android.service.autofill.InternalTransformation implements android.os.Parcelable android.service.autofill.Transformation {
     method public void apply(android.service.autofill.ValueFinder, android.widget.RemoteViews, int) throws java.lang.Exception;
   }
@@ -1014,6 +1018,11 @@
     method public void apply(android.service.autofill.ValueFinder, android.widget.RemoteViews, int) throws java.lang.Exception;
   }
 
+  public abstract class InternalOnClickAction implements android.service.autofill.OnClickAction android.os.Parcelable {
+    ctor public InternalOnClickAction();
+    method public abstract void onClick(android.view.ViewGroup);
+  }
+
   public abstract class InternalSanitizer implements android.os.Parcelable android.service.autofill.Sanitizer {
     ctor public InternalSanitizer();
   }
@@ -1044,6 +1053,10 @@
     method public abstract android.view.autofill.AutofillValue findRawValueByAutofillId(android.view.autofill.AutofillId);
   }
 
+  public final class VisibilitySetterAction extends android.service.autofill.InternalOnClickAction implements android.service.autofill.OnClickAction android.os.Parcelable {
+    method public void onClick(android.view.ViewGroup);
+  }
+
 }
 
 package android.service.notification {
diff --git a/cmds/bmgr/src/com/android/commands/bmgr/Bmgr.java b/cmds/bmgr/src/com/android/commands/bmgr/Bmgr.java
index 043b7f9..a826ec7 100644
--- a/cmds/bmgr/src/com/android/commands/bmgr/Bmgr.java
+++ b/cmds/bmgr/src/com/android/commands/bmgr/Bmgr.java
@@ -845,6 +845,7 @@
         System.err.println("       bmgr fullbackup PACKAGE...");
         System.err.println("       bmgr backupnow [--monitor|--monitor-verbose] --all|PACKAGE...");
         System.err.println("       bmgr cancel backups");
+        System.err.println("       bmgr init TRANSPORT...");
         System.err.println("");
         System.err.println("The 'backup' command schedules a backup pass for the named package.");
         System.err.println("Note that the backup pass will effectively be a no-op if the package");
@@ -902,7 +903,11 @@
         System.err.println("For each package it will run key/value or full data backup ");
         System.err.println("depending on the package's manifest declarations.");
         System.err.println("The data is sent via the currently active transport.");
+        System.err.println("");
         System.err.println("The 'cancel backups' command cancels all running backups.");
+        System.err.println("");
+        System.err.println("The 'init' command initializes the given transports, wiping all data");
+        System.err.println("from their backing data stores.");
     }
 
     private static class BackupMonitor extends IBackupManagerMonitor.Stub {
diff --git a/config/hiddenapi-light-greylist.txt b/config/hiddenapi-light-greylist.txt
index 8da1215..3a96cd3 100644
--- a/config/hiddenapi-light-greylist.txt
+++ b/config/hiddenapi-light-greylist.txt
@@ -455,6 +455,59 @@
 Landroid/database/IContentObserver;->onChange(ZLandroid/net/Uri;I)V
 Landroid/hardware/biometrics/BiometricConstants;->BIOMETRIC_ERROR_VENDOR_BASE:I
 Landroid/hardware/biometrics/BiometricFingerprintConstants;->FINGERPRINT_ERROR_VENDOR_BASE:I
+Landroid/hardware/camera2/CameraCharacteristics;->CONTROL_AVAILABLE_HIGH_SPEED_VIDEO_CONFIGURATIONS:Landroid/hardware/camera2/CameraCharacteristics$Key;
+Landroid/hardware/camera2/CameraCharacteristics;->CONTROL_MAX_REGIONS:Landroid/hardware/camera2/CameraCharacteristics$Key;
+Landroid/hardware/camera2/CameraCharacteristics;->DEPTH_AVAILABLE_DEPTH_MIN_FRAME_DURATIONS:Landroid/hardware/camera2/CameraCharacteristics$Key;
+Landroid/hardware/camera2/CameraCharacteristics;->DEPTH_AVAILABLE_DEPTH_STALL_DURATIONS:Landroid/hardware/camera2/CameraCharacteristics$Key;
+Landroid/hardware/camera2/CameraCharacteristics;->DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS:Landroid/hardware/camera2/CameraCharacteristics$Key;
+Landroid/hardware/camera2/CameraCharacteristics;->LED_AVAILABLE_LEDS:Landroid/hardware/camera2/CameraCharacteristics$Key;
+Landroid/hardware/camera2/CameraCharacteristics;->LENS_INFO_SHADING_MAP_SIZE:Landroid/hardware/camera2/CameraCharacteristics$Key;
+Landroid/hardware/camera2/CameraCharacteristics;->LOGICAL_MULTI_CAMERA_PHYSICAL_IDS:Landroid/hardware/camera2/CameraCharacteristics$Key;
+Landroid/hardware/camera2/CameraCharacteristics;->QUIRKS_USE_PARTIAL_RESULT:Landroid/hardware/camera2/CameraCharacteristics$Key;
+Landroid/hardware/camera2/CameraCharacteristics;->REQUEST_AVAILABLE_CHARACTERISTICS_KEYS:Landroid/hardware/camera2/CameraCharacteristics$Key;
+Landroid/hardware/camera2/CameraCharacteristics;->REQUEST_AVAILABLE_PHYSICAL_CAMERA_REQUEST_KEYS:Landroid/hardware/camera2/CameraCharacteristics$Key;
+Landroid/hardware/camera2/CameraCharacteristics;->REQUEST_AVAILABLE_REQUEST_KEYS:Landroid/hardware/camera2/CameraCharacteristics$Key;
+Landroid/hardware/camera2/CameraCharacteristics;->REQUEST_AVAILABLE_RESULT_KEYS:Landroid/hardware/camera2/CameraCharacteristics$Key;
+Landroid/hardware/camera2/CameraCharacteristics;->REQUEST_AVAILABLE_SESSION_KEYS:Landroid/hardware/camera2/CameraCharacteristics$Key;
+Landroid/hardware/camera2/CameraCharacteristics;->REQUEST_MAX_NUM_OUTPUT_STREAMS:Landroid/hardware/camera2/CameraCharacteristics$Key;
+Landroid/hardware/camera2/CameraCharacteristics;->SCALER_AVAILABLE_FORMATS:Landroid/hardware/camera2/CameraCharacteristics$Key;
+Landroid/hardware/camera2/CameraCharacteristics;->SCALER_AVAILABLE_INPUT_OUTPUT_FORMATS_MAP:Landroid/hardware/camera2/CameraCharacteristics$Key;
+Landroid/hardware/camera2/CameraCharacteristics;->SCALER_AVAILABLE_JPEG_MIN_DURATIONS:Landroid/hardware/camera2/CameraCharacteristics$Key;
+Landroid/hardware/camera2/CameraCharacteristics;->SCALER_AVAILABLE_JPEG_SIZES:Landroid/hardware/camera2/CameraCharacteristics$Key;
+Landroid/hardware/camera2/CameraCharacteristics;->SCALER_AVAILABLE_MIN_FRAME_DURATIONS:Landroid/hardware/camera2/CameraCharacteristics$Key;
+Landroid/hardware/camera2/CameraCharacteristics;->SCALER_AVAILABLE_PROCESSED_MIN_DURATIONS:Landroid/hardware/camera2/CameraCharacteristics$Key;
+Landroid/hardware/camera2/CameraCharacteristics;->SCALER_AVAILABLE_PROCESSED_SIZES:Landroid/hardware/camera2/CameraCharacteristics$Key;
+Landroid/hardware/camera2/CameraCharacteristics;->SCALER_AVAILABLE_STALL_DURATIONS:Landroid/hardware/camera2/CameraCharacteristics$Key;
+Landroid/hardware/camera2/CameraCharacteristics;->SCALER_AVAILABLE_STREAM_CONFIGURATIONS:Landroid/hardware/camera2/CameraCharacteristics$Key;
+Landroid/hardware/camera2/CaptureRequest;->JPEG_GPS_COORDINATES:Landroid/hardware/camera2/CaptureRequest$Key;
+Landroid/hardware/camera2/CaptureRequest;->JPEG_GPS_PROCESSING_METHOD:Landroid/hardware/camera2/CaptureRequest$Key;
+Landroid/hardware/camera2/CaptureRequest;->JPEG_GPS_TIMESTAMP:Landroid/hardware/camera2/CaptureRequest$Key;
+Landroid/hardware/camera2/CaptureRequest;->LED_TRANSMIT:Landroid/hardware/camera2/CaptureRequest$Key;
+Landroid/hardware/camera2/CaptureRequest;->REQUEST_ID:Landroid/hardware/camera2/CaptureRequest$Key;
+Landroid/hardware/camera2/CaptureRequest;->TONEMAP_CURVE_BLUE:Landroid/hardware/camera2/CaptureRequest$Key;
+Landroid/hardware/camera2/CaptureRequest;->TONEMAP_CURVE_GREEN:Landroid/hardware/camera2/CaptureRequest$Key;
+Landroid/hardware/camera2/CaptureRequest;->TONEMAP_CURVE_RED:Landroid/hardware/camera2/CaptureRequest$Key;
+Landroid/hardware/camera2/CaptureResult;->JPEG_GPS_COORDINATES:Landroid/hardware/camera2/CaptureResult$Key;
+Landroid/hardware/camera2/CaptureResult;->JPEG_GPS_PROCESSING_METHOD:Landroid/hardware/camera2/CaptureResult$Key;
+Landroid/hardware/camera2/CaptureResult;->JPEG_GPS_TIMESTAMP:Landroid/hardware/camera2/CaptureResult$Key;
+Landroid/hardware/camera2/CaptureResult;->LED_TRANSMIT:Landroid/hardware/camera2/CaptureResult$Key;
+Landroid/hardware/camera2/CaptureResult;->QUIRKS_PARTIAL_RESULT:Landroid/hardware/camera2/CaptureResult$Key;
+Landroid/hardware/camera2/CaptureResult;->REQUEST_FRAME_COUNT:Landroid/hardware/camera2/CaptureResult$Key;
+Landroid/hardware/camera2/CaptureResult;->REQUEST_ID:Landroid/hardware/camera2/CaptureResult$Key;
+Landroid/hardware/camera2/CaptureResult;->STATISTICS_FACE_IDS:Landroid/hardware/camera2/CaptureResult$Key;
+Landroid/hardware/camera2/CaptureResult;->STATISTICS_FACE_LANDMARKS:Landroid/hardware/camera2/CaptureResult$Key;
+Landroid/hardware/camera2/CaptureResult;->STATISTICS_FACE_RECTANGLES:Landroid/hardware/camera2/CaptureResult$Key;
+Landroid/hardware/camera2/CaptureResult;->STATISTICS_FACE_SCORES:Landroid/hardware/camera2/CaptureResult$Key;
+Landroid/hardware/camera2/CaptureResult;->STATISTICS_LENS_SHADING_MAP:Landroid/hardware/camera2/CaptureResult$Key;
+Landroid/hardware/camera2/CaptureResult;->STATISTICS_OIS_TIMESTAMPS:Landroid/hardware/camera2/CaptureResult$Key;
+Landroid/hardware/camera2/CaptureResult;->STATISTICS_OIS_X_SHIFTS:Landroid/hardware/camera2/CaptureResult$Key;
+Landroid/hardware/camera2/CaptureResult;->STATISTICS_OIS_Y_SHIFTS:Landroid/hardware/camera2/CaptureResult$Key;
+Landroid/hardware/camera2/CaptureResult;->STATISTICS_PREDICTED_COLOR_GAINS:Landroid/hardware/camera2/CaptureResult$Key;
+Landroid/hardware/camera2/CaptureResult;->STATISTICS_PREDICTED_COLOR_TRANSFORM:Landroid/hardware/camera2/CaptureResult$Key;
+Landroid/hardware/camera2/CaptureResult;->SYNC_FRAME_NUMBER:Landroid/hardware/camera2/CaptureResult$Key;
+Landroid/hardware/camera2/CaptureResult;->TONEMAP_CURVE_BLUE:Landroid/hardware/camera2/CaptureResult$Key;
+Landroid/hardware/camera2/CaptureResult;->TONEMAP_CURVE_GREEN:Landroid/hardware/camera2/CaptureResult$Key;
+Landroid/hardware/camera2/CaptureResult;->TONEMAP_CURVE_RED:Landroid/hardware/camera2/CaptureResult$Key;
 Landroid/hardware/display/IDisplayManager$Stub;->asInterface(Landroid/os/IBinder;)Landroid/hardware/display/IDisplayManager;
 Landroid/hardware/display/IDisplayManager;->getDisplayInfo(I)Landroid/view/DisplayInfo;
 Landroid/hardware/fingerprint/IFingerprintService$Stub$Proxy;-><init>(Landroid/os/IBinder;)V
@@ -1670,628 +1723,9 @@
 Landroid/webkit/IWebViewUpdateService;->getCurrentWebViewPackageName()Ljava/lang/String;
 Landroid/webkit/IWebViewUpdateService;->getValidWebViewPackages()[Landroid/webkit/WebViewProviderInfo;
 Landroid/webkit/IWebViewUpdateService;->isFallbackPackage(Ljava/lang/String;)Z
-Landroid/widget/AbsListView$FlingRunnable;->endFling()V
-Landroid/widget/AbsListView$FlingRunnable;->mScroller:Landroid/widget/OverScroller;
-Landroid/widget/AbsListView$FlingRunnable;->start(I)V
-Landroid/widget/AbsListView$LayoutParams;->scrappedFromPosition:I
-Landroid/widget/AbsListView$LayoutParams;->viewType:I
-Landroid/widget/AbsListView$RecycleBin;->clear()V
-Landroid/widget/AbsListView$RecycleBin;->mRecyclerListener:Landroid/widget/AbsListView$RecyclerListener;
-Landroid/widget/AbsListView$SavedState;->firstId:J
-Landroid/widget/AbsListView$SavedState;->viewTop:I
-Landroid/widget/AbsListView;->canScrollDown()Z
-Landroid/widget/AbsListView;->canScrollUp()Z
-Landroid/widget/AbsListView;->findMotionRow(I)I
-Landroid/widget/AbsListView;->invokeOnItemScrollListener()V
-Landroid/widget/AbsListView;->isVerticalScrollBarHidden()Z
-Landroid/widget/AbsListView;->mActivePointerId:I
-Landroid/widget/AbsListView;->mAdapter:Landroid/widget/ListAdapter;
-Landroid/widget/AbsListView;->mChoiceActionMode:Landroid/view/ActionMode;
-Landroid/widget/AbsListView;->mContextMenuInfo:Landroid/view/ContextMenu$ContextMenuInfo;
-Landroid/widget/AbsListView;->mDataSetObserver:Landroid/widget/AbsListView$AdapterDataSetObserver;
-Landroid/widget/AbsListView;->mEdgeGlowBottom:Landroid/widget/EdgeEffect;
-Landroid/widget/AbsListView;->mEdgeGlowTop:Landroid/widget/EdgeEffect;
-Landroid/widget/AbsListView;->mFastScroll:Landroid/widget/FastScroller;
-Landroid/widget/AbsListView;->mFlingRunnable:Landroid/widget/AbsListView$FlingRunnable;
-Landroid/widget/AbsListView;->mIsChildViewEnabled:Z
-Landroid/widget/AbsListView;->mLayoutMode:I
-Landroid/widget/AbsListView;->mMaximumVelocity:I
-Landroid/widget/AbsListView;->mMotionPosition:I
-Landroid/widget/AbsListView;->mMotionY:I
-Landroid/widget/AbsListView;->mOnScrollListener:Landroid/widget/AbsListView$OnScrollListener;
-Landroid/widget/AbsListView;->mOverflingDistance:I
-Landroid/widget/AbsListView;->mOverscrollDistance:I
-Landroid/widget/AbsListView;->mPendingCheckForLongPress:Landroid/widget/AbsListView$CheckForLongPress;
-Landroid/widget/AbsListView;->mPendingCheckForTap:Landroid/widget/AbsListView$CheckForTap;
-Landroid/widget/AbsListView;->mPopup:Landroid/widget/PopupWindow;
-Landroid/widget/AbsListView;->mPositionScroller:Landroid/widget/AbsListView$AbsPositionScroller;
-Landroid/widget/AbsListView;->mRecycler:Landroid/widget/AbsListView$RecycleBin;
-Landroid/widget/AbsListView;->mSelectionBottomPadding:I
-Landroid/widget/AbsListView;->mSelectionTopPadding:I
-Landroid/widget/AbsListView;->mSelector:Landroid/graphics/drawable/Drawable;
-Landroid/widget/AbsListView;->mSelectorPosition:I
-Landroid/widget/AbsListView;->mSelectorRect:Landroid/graphics/Rect;
-Landroid/widget/AbsListView;->mTouchMode:I
-Landroid/widget/AbsListView;->mTouchSlop:I
-Landroid/widget/AbsListView;->mVelocityTracker:Landroid/view/VelocityTracker;
-Landroid/widget/AbsListView;->performLongPress(Landroid/view/View;IJ)Z
-Landroid/widget/AbsListView;->performLongPress(Landroid/view/View;IJFF)Z
-Landroid/widget/AbsListView;->positionSelector(ILandroid/view/View;ZFF)V
-Landroid/widget/AbsListView;->reportScrollStateChange(I)V
-Landroid/widget/AbsListView;->resurrectSelectionIfNeeded()Z
-Landroid/widget/AbsListView;->smoothScrollBy(IIZZ)V
-Landroid/widget/AbsListView;->trackMotionScroll(II)Z
-Landroid/widget/AbsListView;->updateSelectorState()V
-Landroid/widget/AbsSeekBar;->drawThumb(Landroid/graphics/Canvas;)V
-Landroid/widget/AbsSeekBar;->mDisabledAlpha:F
-Landroid/widget/AbsSeekBar;->mIsDragging:Z
-Landroid/widget/AbsSeekBar;->mIsUserSeekable:Z
-Landroid/widget/AbsSeekBar;->mSplitTrack:Z
-Landroid/widget/AbsSeekBar;->mThumb:Landroid/graphics/drawable/Drawable;
-Landroid/widget/AbsSeekBar;->mTouchProgressOffset:F
-Landroid/widget/AbsSeekBar;->trackTouchEvent(Landroid/view/MotionEvent;)V
-Landroid/widget/ActionMenuPresenter;->dismissPopupMenus()Z
-Landroid/widget/ActionMenuPresenter;->isOverflowMenuShowing()Z
-Landroid/widget/ActionMenuPresenter;->onRestoreInstanceState(Landroid/os/Parcelable;)V
-Landroid/widget/ActionMenuPresenter;->onSaveInstanceState()Landroid/os/Parcelable;
-Landroid/widget/ActionMenuView$ActionMenuChildView;->needsDividerBefore()Z
-Landroid/widget/ActionMenuView$LayoutParams;->cellsUsed:I
-Landroid/widget/ActionMenuView$LayoutParams;->expandable:Z
-Landroid/widget/ActionMenuView$LayoutParams;->expanded:Z
-Landroid/widget/ActionMenuView$LayoutParams;->extraPixels:I
-Landroid/widget/ActionMenuView$LayoutParams;->isOverflowButton:Z
-Landroid/widget/ActionMenuView$LayoutParams;->preventEdgeOffset:Z
-Landroid/widget/ActionMenuView;->hasDividerBeforeChildAt(I)Z
-Landroid/widget/ActionMenuView;->isOverflowMenuShowPending()Z
-Landroid/widget/ActionMenuView;->isOverflowReserved()Z
-Landroid/widget/ActionMenuView;->peekMenu()Lcom/android/internal/view/menu/MenuBuilder;
-Landroid/widget/ActionMenuView;->setExpandedActionViewsExclusive(Z)V
-Landroid/widget/ActionMenuView;->setMenuCallbacks(Lcom/android/internal/view/menu/MenuPresenter$Callback;Lcom/android/internal/view/menu/MenuBuilder$Callback;)V
-Landroid/widget/ActivityChooserModel;->chooseActivity(I)Landroid/content/Intent;
-Landroid/widget/ActivityChooserModel;->get(Landroid/content/Context;Ljava/lang/String;)Landroid/widget/ActivityChooserModel;
-Landroid/widget/ActivityChooserModel;->getActivity(I)Landroid/content/pm/ResolveInfo;
-Landroid/widget/ActivityChooserModel;->getActivityCount()I
-Landroid/widget/ActivityChooserModel;->setIntent(Landroid/content/Intent;)V
-Landroid/widget/ActivityChooserModel;->setOnChooseActivityListener(Landroid/widget/ActivityChooserModel$OnChooseActivityListener;)V
-Landroid/widget/ActivityChooserView;->setExpandActivityOverflowButtonDrawable(Landroid/graphics/drawable/Drawable;)V
-Landroid/widget/AdapterView;->mDataChanged:Z
-Landroid/widget/AdapterView;->mFirstPosition:I
-Landroid/widget/AdapterView;->mNeedSync:Z
-Landroid/widget/AdapterView;->mNextSelectedPosition:I
-Landroid/widget/AdapterView;->mNextSelectedRowId:J
-Landroid/widget/AdapterView;->mOldSelectedPosition:I
-Landroid/widget/AdapterView;->mOnItemClickListener:Landroid/widget/AdapterView$OnItemClickListener;
-Landroid/widget/AdapterView;->mOnItemSelectedListener:Landroid/widget/AdapterView$OnItemSelectedListener;
-Landroid/widget/AdapterView;->mSelectedPosition:I
-Landroid/widget/AdapterView;->mSyncPosition:I
-Landroid/widget/AdapterView;->selectionChanged()V
-Landroid/widget/AdapterView;->setNextSelectedPositionInt(I)V
-Landroid/widget/AdapterView;->setSelectedPositionInt(I)V
-Landroid/widget/AnalogClock;->mDial:Landroid/graphics/drawable/Drawable;
-Landroid/widget/AnalogClock;->mHourHand:Landroid/graphics/drawable/Drawable;
-Landroid/widget/AnalogClock;->mMinuteHand:Landroid/graphics/drawable/Drawable;
-Landroid/widget/AppSecurityPermissions;-><init>(Landroid/content/Context;Ljava/lang/String;)V
-Landroid/widget/AppSecurityPermissions;->getPermissionCount()I
-Landroid/widget/AppSecurityPermissions;->getPermissionsView()Landroid/view/View;
-Landroid/widget/ArrayAdapter;->mLock:Ljava/lang/Object;
-Landroid/widget/ArrayAdapter;->mObjects:Ljava/util/List;
-Landroid/widget/ArrayAdapter;->mOriginalValues:Ljava/util/ArrayList;
-Landroid/widget/AutoCompleteTextView;->doAfterTextChanged()V
-Landroid/widget/AutoCompleteTextView;->doBeforeTextChanged()V
-Landroid/widget/AutoCompleteTextView;->ensureImeVisible(Z)V
-Landroid/widget/AutoCompleteTextView;->isInputMethodNotNeeded()Z
-Landroid/widget/AutoCompleteTextView;->mHintView:Landroid/widget/TextView;
-Landroid/widget/AutoCompleteTextView;->mObserver:Landroid/widget/AutoCompleteTextView$PopupDataSetObserver;
-Landroid/widget/AutoCompleteTextView;->mPassThroughClickListener:Landroid/widget/AutoCompleteTextView$PassThroughClickListener;
-Landroid/widget/AutoCompleteTextView;->mPopup:Landroid/widget/ListPopupWindow;
-Landroid/widget/AutoCompleteTextView;->setDropDownAlwaysVisible(Z)V
-Landroid/widget/AutoCompleteTextView;->setDropDownAnimationStyle(I)V
-Landroid/widget/AutoCompleteTextView;->setDropDownDismissedOnCompletion(Z)V
-Landroid/widget/AutoCompleteTextView;->setForceIgnoreOutsideTouch(Z)V
-Landroid/widget/AutoCompleteTextView;->showDropDownAfterLayout()V
-Landroid/widget/BaseAdapter;->mDataSetObservable:Landroid/database/DataSetObservable;
-Landroid/widget/CalendarView;->mDelegate:Landroid/widget/CalendarView$CalendarViewDelegate;
-Landroid/widget/CheckedTextView;->mCheckMarkDrawable:Landroid/graphics/drawable/Drawable;
-Landroid/widget/CheckedTextView;->mCheckMarkGravity:I
-Landroid/widget/CompoundButton;->mBroadcasting:Z
-Landroid/widget/CompoundButton;->mButtonDrawable:Landroid/graphics/drawable/Drawable;
-Landroid/widget/CompoundButton;->mOnCheckedChangeListener:Landroid/widget/CompoundButton$OnCheckedChangeListener;
-Landroid/widget/CursorAdapter;->mChangeObserver:Landroid/widget/CursorAdapter$ChangeObserver;
-Landroid/widget/CursorAdapter;->mContext:Landroid/content/Context;
-Landroid/widget/CursorAdapter;->mCursor:Landroid/database/Cursor;
-Landroid/widget/CursorAdapter;->mDataSetObserver:Landroid/database/DataSetObserver;
-Landroid/widget/CursorAdapter;->mDataValid:Z
-Landroid/widget/CursorAdapter;->mRowIDColumn:I
-Landroid/widget/DatePicker;->mDelegate:Landroid/widget/DatePicker$DatePickerDelegate;
-Landroid/widget/DatePicker;->setValidationCallback(Landroid/widget/DatePicker$ValidationCallback;)V
-Landroid/widget/DateTimeView;-><init>(Landroid/content/Context;Landroid/util/AttributeSet;)V
-Landroid/widget/DateTimeView;->setTime(J)V
-Landroid/widget/DateTimeView;->update()V
-Landroid/widget/EdgeEffect;->mGlowScaleY:F
-Landroid/widget/EdgeEffect;->mPaint:Landroid/graphics/Paint;
-Landroid/widget/Editor$InputContentType;->privateImeOptions:Ljava/lang/String;
-Landroid/widget/Editor;->invalidateTextDisplayList()V
-Landroid/widget/Editor;->mCreatedWithASelection:Z
-Landroid/widget/Editor;->mInsertionControllerEnabled:Z
-Landroid/widget/Editor;->mSelectHandleCenter:Landroid/graphics/drawable/Drawable;
-Landroid/widget/Editor;->mSelectHandleLeft:Landroid/graphics/drawable/Drawable;
-Landroid/widget/Editor;->mSelectHandleRight:Landroid/graphics/drawable/Drawable;
-Landroid/widget/Editor;->mSelectionControllerEnabled:Z
-Landroid/widget/Editor;->mShowCursor:J
-Landroid/widget/Editor;->mShowSoftInputOnFocus:Z
-Landroid/widget/ExpandableListView;->GROUP_STATE_SETS:[[I
-Landroid/widget/ExpandableListView;->mChildDivider:Landroid/graphics/drawable/Drawable;
-Landroid/widget/ExpandableListView;->mConnector:Landroid/widget/ExpandableListConnector;
-Landroid/widget/ExpandableListView;->mGroupIndicator:Landroid/graphics/drawable/Drawable;
-Landroid/widget/ExpandableListView;->mIndicatorLeft:I
-Landroid/widget/ExpandableListView;->mIndicatorRight:I
-Landroid/widget/ExpandableListView;->mOnChildClickListener:Landroid/widget/ExpandableListView$OnChildClickListener;
-Landroid/widget/ExpandableListView;->mOnGroupClickListener:Landroid/widget/ExpandableListView$OnGroupClickListener;
-Landroid/widget/ExpandableListView;->mOnGroupCollapseListener:Landroid/widget/ExpandableListView$OnGroupCollapseListener;
-Landroid/widget/ExpandableListView;->mOnGroupExpandListener:Landroid/widget/ExpandableListView$OnGroupExpandListener;
-Landroid/widget/FastScroller;-><init>(Landroid/widget/AbsListView;I)V
-Landroid/widget/FastScroller;->mContainerRect:Landroid/graphics/Rect;
-Landroid/widget/FastScroller;->mHeaderCount:I
-Landroid/widget/FastScroller;->mLongList:Z
-Landroid/widget/FastScroller;->mMinimumTouchTarget:I
-Landroid/widget/FastScroller;->mThumbDrawable:Landroid/graphics/drawable/Drawable;
-Landroid/widget/FastScroller;->mThumbImage:Landroid/widget/ImageView;
-Landroid/widget/FastScroller;->mTrackDrawable:Landroid/graphics/drawable/Drawable;
-Landroid/widget/FastScroller;->mTrackImage:Landroid/widget/ImageView;
-Landroid/widget/FastScroller;->onInterceptTouchEvent(Landroid/view/MotionEvent;)Z
-Landroid/widget/FastScroller;->onSizeChanged(IIII)V
-Landroid/widget/FastScroller;->onTouchEvent(Landroid/view/MotionEvent;)Z
-Landroid/widget/FastScroller;->remove()V
-Landroid/widget/FastScroller;->setState(I)V
-Landroid/widget/Filter;->setDelayer(Landroid/widget/Filter$Delayer;)V
-Landroid/widget/FrameLayout;->mForegroundPaddingBottom:I
-Landroid/widget/FrameLayout;->mForegroundPaddingLeft:I
-Landroid/widget/FrameLayout;->mForegroundPaddingRight:I
-Landroid/widget/FrameLayout;->mForegroundPaddingTop:I
-Landroid/widget/FrameLayout;->mMeasureAllChildren:Z
-Landroid/widget/Gallery$FlingRunnable;->startUsingVelocity(I)V
-Landroid/widget/Gallery;->fillToGalleryLeft()V
-Landroid/widget/Gallery;->fillToGalleryRight()V
-Landroid/widget/Gallery;->getCenterOfGallery()I
-Landroid/widget/Gallery;->getCenterOfView(Landroid/view/View;)I
-Landroid/widget/Gallery;->makeAndAddView(IIIZ)Landroid/view/View;
-Landroid/widget/Gallery;->mDownTouchPosition:I
-Landroid/widget/Gallery;->mDownTouchView:Landroid/view/View;
-Landroid/widget/Gallery;->mFlingRunnable:Landroid/widget/Gallery$FlingRunnable;
-Landroid/widget/Gallery;->mGestureDetector:Landroid/view/GestureDetector;
-Landroid/widget/Gallery;->moveDirection(I)Z
-Landroid/widget/Gallery;->mSelectedChild:Landroid/view/View;
-Landroid/widget/Gallery;->mSpacing:I
-Landroid/widget/Gallery;->trackMotionScroll(I)V
-Landroid/widget/GridLayout;->UNDEFINED_ALIGNMENT:Landroid/widget/GridLayout$Alignment;
-Landroid/widget/GridView;->determineColumns(I)Z
-Landroid/widget/GridView;->fillDown(II)Landroid/view/View;
-Landroid/widget/GridView;->fillUp(II)Landroid/view/View;
-Landroid/widget/GridView;->mColumnWidth:I
-Landroid/widget/GridView;->mHorizontalSpacing:I
-Landroid/widget/GridView;->mNumColumns:I
-Landroid/widget/GridView;->mRequestedColumnWidth:I
-Landroid/widget/GridView;->mRequestedHorizontalSpacing:I
-Landroid/widget/GridView;->mRequestedNumColumns:I
-Landroid/widget/GridView;->mVerticalSpacing:I
-Landroid/widget/GridView;->sequenceScroll(I)Z
-Landroid/widget/HeaderViewListAdapter;->mAdapter:Landroid/widget/ListAdapter;
-Landroid/widget/HeaderViewListAdapter;->mFooterViewInfos:Ljava/util/ArrayList;
-Landroid/widget/HeaderViewListAdapter;->mHeaderViewInfos:Ljava/util/ArrayList;
-Landroid/widget/HorizontalScrollView;->mChildToScrollTo:Landroid/view/View;
-Landroid/widget/HorizontalScrollView;->mEdgeGlowLeft:Landroid/widget/EdgeEffect;
-Landroid/widget/HorizontalScrollView;->mEdgeGlowRight:Landroid/widget/EdgeEffect;
-Landroid/widget/HorizontalScrollView;->mIsBeingDragged:Z
-Landroid/widget/HorizontalScrollView;->mLastMotionX:I
-Landroid/widget/HorizontalScrollView;->mOverflingDistance:I
-Landroid/widget/HorizontalScrollView;->mOverscrollDistance:I
-Landroid/widget/HorizontalScrollView;->mScroller:Landroid/widget/OverScroller;
-Landroid/widget/HorizontalScrollView;->mVelocityTracker:Landroid/view/VelocityTracker;
-Landroid/widget/HorizontalScrollView;->recycleVelocityTracker()V
-Landroid/widget/ImageView;->animateTransform(Landroid/graphics/Matrix;)V
-Landroid/widget/ImageView;->mAdjustViewBounds:Z
-Landroid/widget/ImageView;->mAlpha:I
-Landroid/widget/ImageView;->mCropToPadding:Z
-Landroid/widget/ImageView;->mDrawable:Landroid/graphics/drawable/Drawable;
-Landroid/widget/ImageView;->mDrawableHeight:I
-Landroid/widget/ImageView;->mDrawableWidth:I
-Landroid/widget/ImageView;->mDrawMatrix:Landroid/graphics/Matrix;
-Landroid/widget/ImageView;->mMaxHeight:I
-Landroid/widget/ImageView;->mMaxWidth:I
-Landroid/widget/ImageView;->mRecycleableBitmapDrawable:Landroid/graphics/drawable/BitmapDrawable;
-Landroid/widget/ImageView;->mResource:I
-Landroid/widget/ImageView;->mUri:Landroid/net/Uri;
-Landroid/widget/ImageView;->resizeFromDrawable()V
-Landroid/widget/ImageView;->resolveUri()V
-Landroid/widget/ImageView;->scaleTypeToScaleToFit(Landroid/widget/ImageView$ScaleType;)Landroid/graphics/Matrix$ScaleToFit;
-Landroid/widget/ImageView;->setImageResourceAsync(I)Ljava/lang/Runnable;
-Landroid/widget/ImageView;->setImageURIAsync(Landroid/net/Uri;)Ljava/lang/Runnable;
-Landroid/widget/ImageView;->updateDrawable(Landroid/graphics/drawable/Drawable;)V
-Landroid/widget/LinearLayout$LayoutParams;->encodeProperties(Landroid/view/ViewHierarchyEncoder;)V
-Landroid/widget/LinearLayout;->INDEX_BOTTOM:I
-Landroid/widget/LinearLayout;->INDEX_TOP:I
-Landroid/widget/LinearLayout;->mDivider:Landroid/graphics/drawable/Drawable;
-Landroid/widget/LinearLayout;->mGravity:I
-Landroid/widget/LinearLayout;->mMaxAscent:[I
-Landroid/widget/LinearLayout;->mMaxDescent:[I
-Landroid/widget/LinearLayout;->mTotalLength:I
-Landroid/widget/LinearLayout;->mUseLargestChild:Z
-Landroid/widget/ListPopupWindow;->buildDropDown()I
-Landroid/widget/ListPopupWindow;->isDropDownAlwaysVisible()Z
-Landroid/widget/ListPopupWindow;->mDropDownList:Landroid/widget/DropDownListView;
-Landroid/widget/ListPopupWindow;->mPopup:Landroid/widget/PopupWindow;
-Landroid/widget/ListPopupWindow;->setDropDownAlwaysVisible(Z)V
-Landroid/widget/ListPopupWindow;->setForceIgnoreOutsideTouch(Z)V
-Landroid/widget/ListPopupWindow;->setListItemExpandMax(I)V
-Landroid/widget/ListView;->arrowScroll(I)Z
-Landroid/widget/ListView;->correctTooHigh(I)V
-Landroid/widget/ListView;->correctTooLow(I)V
-Landroid/widget/ListView;->fillDown(II)Landroid/view/View;
-Landroid/widget/ListView;->fillSpecific(II)Landroid/view/View;
-Landroid/widget/ListView;->fillUp(II)Landroid/view/View;
-Landroid/widget/ListView;->getHeightForPosition(I)I
-Landroid/widget/ListView;->isDirectChildHeaderOrFooter(Landroid/view/View;)Z
-Landroid/widget/ListView;->makeAndAddView(IIZIZ)Landroid/view/View;
-Landroid/widget/ListView;->mAreAllItemsSelectable:Z
-Landroid/widget/ListView;->mDivider:Landroid/graphics/drawable/Drawable;
-Landroid/widget/ListView;->mDividerHeight:I
-Landroid/widget/ListView;->measureHeightOfChildren(IIIII)I
-Landroid/widget/ListView;->mFooterViewInfos:Ljava/util/ArrayList;
-Landroid/widget/ListView;->mHeaderViewInfos:Ljava/util/ArrayList;
-Landroid/widget/ListView;->scrollListItemsBy(I)V
-Landroid/widget/ListView;->setSelectionInt(I)V
-Landroid/widget/ListView;->trackMotionScroll(II)Z
-Landroid/widget/MediaController;->mAnchor:Landroid/view/View;
-Landroid/widget/MediaController;->mContext:Landroid/content/Context;
-Landroid/widget/MediaController;->mCurrentTime:Landroid/widget/TextView;
-Landroid/widget/MediaController;->mDecor:Landroid/view/View;
-Landroid/widget/MediaController;->mDecorLayoutParams:Landroid/view/WindowManager$LayoutParams;
-Landroid/widget/MediaController;->mEndTime:Landroid/widget/TextView;
-Landroid/widget/MediaController;->mFfwdButton:Landroid/widget/ImageButton;
-Landroid/widget/MediaController;->mFfwdListener:Landroid/view/View$OnClickListener;
-Landroid/widget/MediaController;->mNextButton:Landroid/widget/ImageButton;
-Landroid/widget/MediaController;->mPauseButton:Landroid/widget/ImageButton;
-Landroid/widget/MediaController;->mPlayer:Landroid/widget/MediaController$MediaPlayerControl;
-Landroid/widget/MediaController;->mPrevButton:Landroid/widget/ImageButton;
-Landroid/widget/MediaController;->mProgress:Landroid/widget/ProgressBar;
-Landroid/widget/MediaController;->mRewButton:Landroid/widget/ImageButton;
-Landroid/widget/MediaController;->mRewListener:Landroid/view/View$OnClickListener;
-Landroid/widget/MediaController;->mRoot:Landroid/view/View;
-Landroid/widget/MediaController;->mSeekListener:Landroid/widget/SeekBar$OnSeekBarChangeListener;
-Landroid/widget/MediaController;->mShowing:Z
-Landroid/widget/MediaController;->mWindow:Landroid/view/Window;
-Landroid/widget/MediaController;->mWindowManager:Landroid/view/WindowManager;
-Landroid/widget/MediaController;->updatePausePlay()V
-Landroid/widget/NumberPicker;->changeValueByOne(Z)V
-Landroid/widget/NumberPicker;->getTwoDigitFormatter()Landroid/widget/NumberPicker$Formatter;
-Landroid/widget/NumberPicker;->initializeSelectorWheelIndices()V
-Landroid/widget/NumberPicker;->mFlingScroller:Landroid/widget/Scroller;
-Landroid/widget/NumberPicker;->mInputText:Landroid/widget/EditText;
-Landroid/widget/NumberPicker;->mMaximumFlingVelocity:I
-Landroid/widget/NumberPicker;->mMaxValue:I
-Landroid/widget/NumberPicker;->mMinHeight:I
-Landroid/widget/NumberPicker;->mMinWidth:I
-Landroid/widget/NumberPicker;->mOnValueChangeListener:Landroid/widget/NumberPicker$OnValueChangeListener;
-Landroid/widget/NumberPicker;->mSelectionDivider:Landroid/graphics/drawable/Drawable;
-Landroid/widget/NumberPicker;->mSelectionDividerHeight:I
-Landroid/widget/NumberPicker;->mSelectorIndices:[I
-Landroid/widget/NumberPicker;->mSelectorWheelPaint:Landroid/graphics/Paint;
-Landroid/widget/NumberPicker;->mTextSize:I
-Landroid/widget/NumberPicker;->SELECTOR_MIDDLE_ITEM_INDEX:I
-Landroid/widget/NumberPicker;->SELECTOR_WHEEL_ITEM_COUNT:I
-Landroid/widget/OverScroller$SplineOverScroller;->mCurrVelocity:F
-Landroid/widget/OverScroller;-><init>(Landroid/content/Context;Landroid/view/animation/Interpolator;Z)V
-Landroid/widget/OverScroller;->extendDuration(I)V
-Landroid/widget/OverScroller;->isScrollingInDirection(FF)Z
-Landroid/widget/OverScroller;->mInterpolator:Landroid/view/animation/Interpolator;
-Landroid/widget/OverScroller;->mScrollerY:Landroid/widget/OverScroller$SplineOverScroller;
-Landroid/widget/OverScroller;->setInterpolator(Landroid/view/animation/Interpolator;)V
-Landroid/widget/PopupMenu;->mContext:Landroid/content/Context;
-Landroid/widget/PopupMenu;->mPopup:Lcom/android/internal/view/menu/MenuPopupHelper;
-Landroid/widget/PopupWindow;->computeAnimationResource()I
-Landroid/widget/PopupWindow;->createPopupLayoutParams(Landroid/os/IBinder;)Landroid/view/WindowManager$LayoutParams;
-Landroid/widget/PopupWindow;->invokePopup(Landroid/view/WindowManager$LayoutParams;)V
-Landroid/widget/PopupWindow;->mAboveAnchor:Z
-Landroid/widget/PopupWindow;->mAboveAnchorBackgroundDrawable:Landroid/graphics/drawable/Drawable;
-Landroid/widget/PopupWindow;->mAnchor:Ljava/lang/ref/WeakReference;
-Landroid/widget/PopupWindow;->mAnimationStyle:I
-Landroid/widget/PopupWindow;->mBackgroundView:Landroid/view/View;
-Landroid/widget/PopupWindow;->mBelowAnchorBackgroundDrawable:Landroid/graphics/drawable/Drawable;
-Landroid/widget/PopupWindow;->mContentView:Landroid/view/View;
-Landroid/widget/PopupWindow;->mContext:Landroid/content/Context;
-Landroid/widget/PopupWindow;->mDecorView:Landroid/widget/PopupWindow$PopupDecorView;
-Landroid/widget/PopupWindow;->mHeightMode:I
-Landroid/widget/PopupWindow;->mIsDropdown:Z
-Landroid/widget/PopupWindow;->mIsShowing:Z
-Landroid/widget/PopupWindow;->mLastHeight:I
-Landroid/widget/PopupWindow;->mLastWidth:I
-Landroid/widget/PopupWindow;->mLayoutInScreen:Z
-Landroid/widget/PopupWindow;->mNotTouchModal:Z
-Landroid/widget/PopupWindow;->mOnDismissListener:Landroid/widget/PopupWindow$OnDismissListener;
-Landroid/widget/PopupWindow;->mOnScrollChangedListener:Landroid/view/ViewTreeObserver$OnScrollChangedListener;
-Landroid/widget/PopupWindow;->mOverlapAnchor:Z
-Landroid/widget/PopupWindow;->mTouchInterceptor:Landroid/view/View$OnTouchListener;
-Landroid/widget/PopupWindow;->mWidthMode:I
-Landroid/widget/PopupWindow;->mWindowLayoutType:I
-Landroid/widget/PopupWindow;->mWindowManager:Landroid/view/WindowManager;
-Landroid/widget/PopupWindow;->preparePopup(Landroid/view/WindowManager$LayoutParams;)V
-Landroid/widget/PopupWindow;->setAllowScrollingAnchorParent(Z)V
-Landroid/widget/PopupWindow;->setClipToScreenEnabled(Z)V
-Landroid/widget/PopupWindow;->setEpicenterBounds(Landroid/graphics/Rect;)V
-Landroid/widget/PopupWindow;->setLayoutInScreenEnabled(Z)V
-Landroid/widget/PopupWindow;->setLayoutInsetDecor(Z)V
-Landroid/widget/PopupWindow;->setTouchModal(Z)V
-Landroid/widget/PopupWindow;->showAtLocation(Landroid/os/IBinder;III)V
-Landroid/widget/PopupWindow;->updateAboveAnchor(Z)V
-Landroid/widget/ProgressBar;->mCurrentDrawable:Landroid/graphics/drawable/Drawable;
-Landroid/widget/ProgressBar;->mDuration:I
-Landroid/widget/ProgressBar;->mIndeterminate:Z
-Landroid/widget/ProgressBar;->mMaxHeight:I
-Landroid/widget/ProgressBar;->mMinHeight:I
-Landroid/widget/ProgressBar;->mMinWidth:I
-Landroid/widget/ProgressBar;->mMirrorForRtl:Z
-Landroid/widget/ProgressBar;->mOnlyIndeterminate:Z
-Landroid/widget/ProgressBar;->refreshProgress(IIZZ)V
-Landroid/widget/ProgressBar;->setProgressInternal(IZZ)Z
-Landroid/widget/ProgressBar;->startAnimation()V
-Landroid/widget/ProgressBar;->stopAnimation()V
-Landroid/widget/ProgressBar;->tileify(Landroid/graphics/drawable/Drawable;Z)Landroid/graphics/drawable/Drawable;
-Landroid/widget/QuickContactBadge;->mOverlay:Landroid/graphics/drawable/Drawable;
-Landroid/widget/RadioGroup;->mChildOnCheckedChangeListener:Landroid/widget/CompoundButton$OnCheckedChangeListener;
-Landroid/widget/RadioGroup;->mOnCheckedChangeListener:Landroid/widget/RadioGroup$OnCheckedChangeListener;
-Landroid/widget/RatingBar;->mOnRatingBarChangeListener:Landroid/widget/RatingBar$OnRatingBarChangeListener;
 Landroid/widget/RelativeLayout$DependencyGraph$Node;-><init>()V
-Landroid/widget/RelativeLayout$LayoutParams;->mBottom:I
-Landroid/widget/RelativeLayout$LayoutParams;->mLeft:I
-Landroid/widget/RelativeLayout$LayoutParams;->mRight:I
-Landroid/widget/RelativeLayout$LayoutParams;->mTop:I
-Landroid/widget/RelativeLayout;->mGravity:I
-Landroid/widget/RemoteViews$Action;->mergeBehavior()I
-Landroid/widget/RemoteViews$Action;->viewId:I
-Landroid/widget/RemoteViews$BitmapCache;->mBitmaps:Ljava/util/ArrayList;
-Landroid/widget/RemoteViews$BitmapReflectionAction;->bitmap:Landroid/graphics/Bitmap;
-Landroid/widget/RemoteViews$BitmapReflectionAction;->methodName:Ljava/lang/String;
 Landroid/widget/RemoteViews$OnClickHandler;-><init>()V
-Landroid/widget/RemoteViews$OnClickHandler;->onClickHandler(Landroid/view/View;Landroid/app/PendingIntent;Landroid/content/Intent;)Z
-Landroid/widget/RemoteViews$ReflectionAction;->methodName:Ljava/lang/String;
-Landroid/widget/RemoteViews$ReflectionAction;->value:Ljava/lang/Object;
-Landroid/widget/RemoteViews$SetOnClickPendingIntent;->pendingIntent:Landroid/app/PendingIntent;
-Landroid/widget/RemoteViews$SetPendingIntentTemplate;->pendingIntentTemplate:Landroid/app/PendingIntent;
-Landroid/widget/RemoteViews$ViewGroupActionAdd;->mNestedViews:Landroid/widget/RemoteViews;
-Landroid/widget/RemoteViews;->addView(ILandroid/widget/RemoteViews;I)V
-Landroid/widget/RemoteViews;->estimateMemoryUsage()I
-Landroid/widget/RemoteViews;->mActions:Ljava/util/ArrayList;
-Landroid/widget/RemoteViews;->mApplication:Landroid/content/pm/ApplicationInfo;
-Landroid/widget/RemoteViews;->mBitmapCache:Landroid/widget/RemoteViews$BitmapCache;
-Landroid/widget/RemoteViews;->mergeRemoteViews(Landroid/widget/RemoteViews;)V
-Landroid/widget/RemoteViews;->mLayoutId:I
-Landroid/widget/RemoteViews;->mPortrait:Landroid/widget/RemoteViews;
-Landroid/widget/RemoteViews;->setIsWidgetCollectionChild(Z)V
-Landroid/widget/RemoteViews;->setRemoteAdapter(ILjava/util/ArrayList;I)V
-Landroid/widget/RemoteViewsAdapter;->getRemoteViewsServiceIntent()Landroid/content/Intent;
-Landroid/widget/RemoteViewsAdapter;->isDataReady()Z
-Landroid/widget/RemoteViewsAdapter;->mCache:Landroid/widget/RemoteViewsAdapter$FixedSizeRemoteViewsCache;
-Landroid/widget/RemoteViewsAdapter;->mWorkerThread:Landroid/os/HandlerThread;
-Landroid/widget/RemoteViewsAdapter;->saveRemoteViewsCache()V
-Landroid/widget/RemoteViewsAdapter;->setRemoteViewsOnClickHandler(Landroid/widget/RemoteViews$OnClickHandler;)V
-Landroid/widget/RemoteViewsAdapter;->setVisibleRangeHint(II)V
 Landroid/widget/ScrollBarDrawable;-><init>()V
-Landroid/widget/ScrollBarDrawable;->mVerticalThumb:Landroid/graphics/drawable/Drawable;
-Landroid/widget/ScrollBarDrawable;->setHorizontalThumbDrawable(Landroid/graphics/drawable/Drawable;)V
-Landroid/widget/ScrollBarDrawable;->setVerticalThumbDrawable(Landroid/graphics/drawable/Drawable;)V
-Landroid/widget/Scroller;->DECELERATION_RATE:F
-Landroid/widget/Scroller;->INFLEXION:F
-Landroid/widget/Scroller;->mDeceleration:F
-Landroid/widget/Scroller;->mDuration:I
-Landroid/widget/Scroller;->mInterpolator:Landroid/view/animation/Interpolator;
-Landroid/widget/Scroller;->mPhysicalCoeff:F
-Landroid/widget/ScrollView;->canScroll()Z
-Landroid/widget/ScrollView;->endDrag()V
-Landroid/widget/ScrollView;->mChildToScrollTo:Landroid/view/View;
-Landroid/widget/ScrollView;->mEdgeGlowBottom:Landroid/widget/EdgeEffect;
-Landroid/widget/ScrollView;->mEdgeGlowTop:Landroid/widget/EdgeEffect;
-Landroid/widget/ScrollView;->mFlingStrictSpan:Landroid/os/StrictMode$Span;
-Landroid/widget/ScrollView;->mIsBeingDragged:Z
-Landroid/widget/ScrollView;->mLastMotionY:I
-Landroid/widget/ScrollView;->mLastScroll:J
-Landroid/widget/ScrollView;->mMinimumVelocity:I
-Landroid/widget/ScrollView;->mOverflingDistance:I
-Landroid/widget/ScrollView;->mOverscrollDistance:I
-Landroid/widget/ScrollView;->mScroller:Landroid/widget/OverScroller;
-Landroid/widget/ScrollView;->mVelocityTracker:Landroid/view/VelocityTracker;
-Landroid/widget/SearchView$SearchAutoComplete;-><init>(Landroid/content/Context;Landroid/util/AttributeSet;)V
-Landroid/widget/SearchView;->mClearingFocus:Z
-Landroid/widget/SearchView;->mCloseButton:Landroid/widget/ImageView;
-Landroid/widget/SearchView;->mCollapsedImeOptions:I
-Landroid/widget/SearchView;->mExpandedInActionView:Z
-Landroid/widget/SearchView;->mIconified:Z
-Landroid/widget/SearchView;->mIconifiedByDefault:Z
-Landroid/widget/SearchView;->mOnClickListener:Landroid/view/View$OnClickListener;
-Landroid/widget/SearchView;->mOnItemClickListener:Landroid/widget/AdapterView$OnItemClickListener;
-Landroid/widget/SearchView;->mOnQueryChangeListener:Landroid/widget/SearchView$OnQueryTextListener;
-Landroid/widget/SearchView;->mSearchButton:Landroid/widget/ImageView;
-Landroid/widget/SearchView;->mSearchEditFrame:Landroid/view/View;
-Landroid/widget/SearchView;->mSearchHintIcon:Landroid/graphics/drawable/Drawable;
-Landroid/widget/SearchView;->mSearchPlate:Landroid/view/View;
-Landroid/widget/SearchView;->mSearchSrcTextView:Landroid/widget/SearchView$SearchAutoComplete;
-Landroid/widget/SearchView;->mSubmitArea:Landroid/view/View;
-Landroid/widget/SearchView;->mSuggestionsAdapter:Landroid/widget/CursorAdapter;
-Landroid/widget/SearchView;->mUserQuery:Ljava/lang/CharSequence;
-Landroid/widget/SearchView;->mVoiceButton:Landroid/widget/ImageView;
-Landroid/widget/SearchView;->mVoiceButtonEnabled:Z
-Landroid/widget/SearchView;->onCloseClicked()V
-Landroid/widget/SearchView;->setQuery(Ljava/lang/CharSequence;)V
-Landroid/widget/SearchView;->updateSubmitArea()V
-Landroid/widget/SearchView;->updateSubmitButton(Z)V
-Landroid/widget/SearchView;->updateViewsVisibility(Z)V
-Landroid/widget/SeekBar;->mOnSeekBarChangeListener:Landroid/widget/SeekBar$OnSeekBarChangeListener;
-Landroid/widget/SeekBar;->onProgressRefresh(FZI)V
-Landroid/widget/SimpleAdapter;->mData:Ljava/util/List;
-Landroid/widget/SimpleCursorAdapter;->mFrom:[I
-Landroid/widget/SimpleCursorAdapter;->mTo:[I
-Landroid/widget/SlidingDrawer;->mTopOffset:I
-Landroid/widget/SlidingDrawer;->mTouchDelta:I
-Landroid/widget/SlidingDrawer;->mTracking:Z
-Landroid/widget/SlidingDrawer;->mVelocityTracker:Landroid/view/VelocityTracker;
-Landroid/widget/SlidingDrawer;->prepareContent()V
-Landroid/widget/SlidingDrawer;->prepareTracking(I)V
-Landroid/widget/Spinner$DialogPopup;->isShowing()Z
-Landroid/widget/Spinner$SpinnerPopup;->isShowing()Z
-Landroid/widget/Spinner;->mForwardingListener:Landroid/widget/ForwardingListener;
-Landroid/widget/Spinner;->mPopup:Landroid/widget/Spinner$SpinnerPopup;
-Landroid/widget/Spinner;->setOnItemClickListenerInt(Landroid/widget/AdapterView$OnItemClickListener;)V
-Landroid/widget/Switch;->cancelPositionAnimator()V
-Landroid/widget/Switch;->mOffLayout:Landroid/text/Layout;
-Landroid/widget/Switch;->mOnLayout:Landroid/text/Layout;
-Landroid/widget/Switch;->mSwitchHeight:I
-Landroid/widget/Switch;->mSwitchMinWidth:I
-Landroid/widget/Switch;->mSwitchWidth:I
-Landroid/widget/Switch;->mThumbDrawable:Landroid/graphics/drawable/Drawable;
-Landroid/widget/Switch;->mThumbWidth:I
-Landroid/widget/Switch;->mTrackDrawable:Landroid/graphics/drawable/Drawable;
-Landroid/widget/Switch;->setThumbPosition(F)V
-Landroid/widget/TabHost$IntentContentStrategy;->getContentView()Landroid/view/View;
-Landroid/widget/TabHost$IntentContentStrategy;->tabClosed()V
-Landroid/widget/TabHost$TabSpec;->mContentStrategy:Landroid/widget/TabHost$ContentStrategy;
-Landroid/widget/TabHost$TabSpec;->mIndicatorStrategy:Landroid/widget/TabHost$IndicatorStrategy;
-Landroid/widget/TabHost;->mCurrentTab:I
-Landroid/widget/TabHost;->mOnTabChangeListener:Landroid/widget/TabHost$OnTabChangeListener;
-Landroid/widget/TabHost;->mTabSpecs:Ljava/util/List;
-Landroid/widget/TabWidget;->mDrawBottomStrips:Z
-Landroid/widget/TabWidget;->mSelectedTab:I
-Landroid/widget/TabWidget;->setTabSelectionListener(Landroid/widget/TabWidget$OnTabSelectionChanged;)V
-Landroid/widget/TextClock;->getFormat()Ljava/lang/CharSequence;
-Landroid/widget/TextClock;->onTimeChanged()V
-Landroid/widget/TextView$SavedState;->text:Ljava/lang/CharSequence;
-Landroid/widget/TextView;->assumeLayout()V
-Landroid/widget/TextView;->bringTextIntoView()Z
-Landroid/widget/TextView;->canPaste()Z
-Landroid/widget/TextView;->checkForRelayout()V
-Landroid/widget/TextView;->compressText(F)Z
-Landroid/widget/TextView;->createEditorIfNeeded()V
-Landroid/widget/TextView;->deleteText_internal(II)V
-Landroid/widget/TextView;->getHintLayout()Landroid/text/Layout;
-Landroid/widget/TextView;->getHorizontallyScrolling()Z
-Landroid/widget/TextView;->getIterableTextForAccessibility()Ljava/lang/CharSequence;
-Landroid/widget/TextView;->getLayoutAlignment()Landroid/text/Layout$Alignment;
-Landroid/widget/TextView;->getLineAtCoordinate(F)I
-Landroid/widget/TextView;->getTextDirectionHeuristic()Landroid/text/TextDirectionHeuristic;
-Landroid/widget/TextView;->getTextForAccessibility()Ljava/lang/CharSequence;
-Landroid/widget/TextView;->getTextServicesLocale(Z)Ljava/util/Locale;
-Landroid/widget/TextView;->getTransformedText(II)Ljava/lang/CharSequence;
-Landroid/widget/TextView;->getUpdatedHighlightPath()Landroid/graphics/Path;
-Landroid/widget/TextView;->getVerticalOffset(Z)I
-Landroid/widget/TextView;->isSingleLine()Z
-Landroid/widget/TextView;->isTextEditable()Z
-Landroid/widget/TextView;->LINES:I
-Landroid/widget/TextView;->makeNewLayout(IILandroid/text/BoringLayout$Metrics;Landroid/text/BoringLayout$Metrics;IZ)V
-Landroid/widget/TextView;->mAllowTransformationLengthChange:Z
-Landroid/widget/TextView;->mBoring:Landroid/text/BoringLayout$Metrics;
-Landroid/widget/TextView;->mBufferType:Landroid/widget/TextView$BufferType;
-Landroid/widget/TextView;->mChangeWatcher:Landroid/widget/TextView$ChangeWatcher;
-Landroid/widget/TextView;->mCharWrapper:Landroid/widget/TextView$CharWrapper;
-Landroid/widget/TextView;->mCurHintTextColor:I
-Landroid/widget/TextView;->mCursorDrawableRes:I
-Landroid/widget/TextView;->mCurTextColor:I
-Landroid/widget/TextView;->mDesiredHeightAtMeasure:I
-Landroid/widget/TextView;->mDrawables:Landroid/widget/TextView$Drawables;
-Landroid/widget/TextView;->mEditableFactory:Landroid/text/Editable$Factory;
-Landroid/widget/TextView;->mEditor:Landroid/widget/Editor;
-Landroid/widget/TextView;->mGravity:I
-Landroid/widget/TextView;->mHighlightColor:I
-Landroid/widget/TextView;->mHighlightPaint:Landroid/graphics/Paint;
-Landroid/widget/TextView;->mHighlightPathBogus:Z
-Landroid/widget/TextView;->mHintBoring:Landroid/text/BoringLayout$Metrics;
-Landroid/widget/TextView;->mHintLayout:Landroid/text/Layout;
-Landroid/widget/TextView;->mHorizontallyScrolling:Z
-Landroid/widget/TextView;->mIncludePad:Z
-Landroid/widget/TextView;->mLayout:Landroid/text/Layout;
-Landroid/widget/TextView;->mListeners:Ljava/util/ArrayList;
-Landroid/widget/TextView;->mMarquee:Landroid/widget/TextView$Marquee;
-Landroid/widget/TextView;->mMarqueeFadeMode:I
-Landroid/widget/TextView;->mMaximum:I
-Landroid/widget/TextView;->mMaxMode:I
-Landroid/widget/TextView;->mMaxWidth:I
-Landroid/widget/TextView;->mMaxWidthMode:I
-Landroid/widget/TextView;->mMinimum:I
-Landroid/widget/TextView;->mMinMode:I
-Landroid/widget/TextView;->mMinWidth:I
-Landroid/widget/TextView;->mMinWidthMode:I
-Landroid/widget/TextView;->mOldMaximum:I
-Landroid/widget/TextView;->mOldMaxMode:I
-Landroid/widget/TextView;->mRestartMarquee:Z
-Landroid/widget/TextView;->mSavedHintLayout:Landroid/text/BoringLayout;
-Landroid/widget/TextView;->mSavedLayout:Landroid/text/BoringLayout;
-Landroid/widget/TextView;->mSavedMarqueeModeLayout:Landroid/text/Layout;
-Landroid/widget/TextView;->mShadowDx:F
-Landroid/widget/TextView;->mShadowDy:F
-Landroid/widget/TextView;->mShadowRadius:F
-Landroid/widget/TextView;->mSingleLine:Z
-Landroid/widget/TextView;->mSpacingAdd:F
-Landroid/widget/TextView;->mSpacingMult:F
-Landroid/widget/TextView;->mSpannableFactory:Landroid/text/Spannable$Factory;
-Landroid/widget/TextView;->mText:Ljava/lang/CharSequence;
-Landroid/widget/TextView;->mTextDir:Landroid/text/TextDirectionHeuristic;
-Landroid/widget/TextView;->mTextPaint:Landroid/text/TextPaint;
-Landroid/widget/TextView;->mTextSelectHandleLeftRes:I
-Landroid/widget/TextView;->mTextSelectHandleRes:I
-Landroid/widget/TextView;->mTextSelectHandleRightRes:I
-Landroid/widget/TextView;->mTransformed:Ljava/lang/CharSequence;
-Landroid/widget/TextView;->mUserSetTextScaleX:Z
-Landroid/widget/TextView;->nullLayouts()V
-Landroid/widget/TextView;->setInputType(IZ)V
-Landroid/widget/TextView;->setRawTextSize(FZ)V
-Landroid/widget/TextView;->setText(Ljava/lang/CharSequence;Landroid/widget/TextView$BufferType;ZI)V
-Landroid/widget/TextView;->startMarquee()V
-Landroid/widget/TextView;->startStopMarquee(Z)V
-Landroid/widget/TextView;->stopTextActionMode()V
-Landroid/widget/TextView;->updateTextServicesLocaleLocked()V
-Landroid/widget/TextView;->viewportToContentVerticalOffset()I
-Landroid/widget/TimePicker;->mDelegate:Landroid/widget/TimePicker$TimePickerDelegate;
-Landroid/widget/Toast$TN;->handleHide()V
-Landroid/widget/Toast$TN;->mGravity:I
-Landroid/widget/Toast$TN;->mNextView:Landroid/view/View;
-Landroid/widget/Toast$TN;->mParams:Landroid/view/WindowManager$LayoutParams;
-Landroid/widget/Toast$TN;->mView:Landroid/view/View;
-Landroid/widget/Toast$TN;->mY:I
-Landroid/widget/Toast$TN;->show(Landroid/os/IBinder;)V
-Landroid/widget/Toast;->getService()Landroid/app/INotificationManager;
-Landroid/widget/Toast;->getWindowParams()Landroid/view/WindowManager$LayoutParams;
-Landroid/widget/Toast;->mDuration:I
-Landroid/widget/Toast;->mTN:Landroid/widget/Toast$TN;
-Landroid/widget/Toast;->sService:Landroid/app/INotificationManager;
-Landroid/widget/Toolbar;->mNavButtonView:Landroid/widget/ImageButton;
-Landroid/widget/Toolbar;->mTitleMarginBottom:I
-Landroid/widget/Toolbar;->mTitleMarginEnd:I
-Landroid/widget/Toolbar;->mTitleMarginStart:I
-Landroid/widget/Toolbar;->mTitleMarginTop:I
-Landroid/widget/Toolbar;->mTitleTextView:Landroid/widget/TextView;
-Landroid/widget/VideoView2$OnViewTypeChangedListener;->onViewTypeChanged(Landroid/view/View;I)V
-Landroid/widget/VideoView2;->getMediaController()Landroid/media/session/MediaController;
-Landroid/widget/VideoView2;->setOnViewTypeChangedListener(Landroid/widget/VideoView2$OnViewTypeChangedListener;)V
-Landroid/widget/VideoView2;->setVideoPath(Ljava/lang/String;)V
-Landroid/widget/VideoView;->mCurrentBufferPercentage:I
-Landroid/widget/VideoView;->mCurrentState:I
-Landroid/widget/VideoView;->mErrorListener:Landroid/media/MediaPlayer$OnErrorListener;
-Landroid/widget/VideoView;->mHeaders:Ljava/util/Map;
-Landroid/widget/VideoView;->mMediaController:Landroid/widget/MediaController;
-Landroid/widget/VideoView;->mMediaPlayer:Landroid/media/MediaPlayer;
-Landroid/widget/VideoView;->mPreparedListener:Landroid/media/MediaPlayer$OnPreparedListener;
-Landroid/widget/VideoView;->mSHCallback:Landroid/view/SurfaceHolder$Callback;
-Landroid/widget/VideoView;->mSurfaceHolder:Landroid/view/SurfaceHolder;
-Landroid/widget/VideoView;->mTargetState:I
-Landroid/widget/VideoView;->mUri:Landroid/net/Uri;
-Landroid/widget/VideoView;->mVideoHeight:I
-Landroid/widget/VideoView;->mVideoWidth:I
-Landroid/widget/VideoView;->release(Z)V
-Landroid/widget/VideoView;->STATE_IDLE:I
-Landroid/widget/ViewAnimator;->mFirstTime:Z
-Landroid/widget/ViewAnimator;->mWhichChild:I
-Landroid/widget/ViewAnimator;->showOnly(IZ)V
-Landroid/widget/ViewFlipper;->mUserPresent:Z
-Landroid/widget/ViewFlipper;->updateRunning(Z)V
-Landroid/widget/ZoomControls;->mZoomIn:Landroid/widget/ZoomButton;
-Landroid/widget/ZoomControls;->mZoomOut:Landroid/widget/ZoomButton;
 Lcom/android/ims/ImsConfigListener$Stub;-><init>()V
 Lcom/android/ims/internal/IImsCallSession$Stub;-><init>()V
 Lcom/android/ims/internal/IImsCallSession$Stub;->asInterface(Landroid/os/IBinder;)Lcom/android/ims/internal/IImsCallSession;
diff --git a/config/hiddenapi-vendor-list.txt b/config/hiddenapi-vendor-list.txt
index c51a8d4..9e6abe4 100644
--- a/config/hiddenapi-vendor-list.txt
+++ b/config/hiddenapi-vendor-list.txt
@@ -166,7 +166,6 @@
 Landroid/view/IWindowManager;->overridePendingAppTransitionMultiThumbFuture(Landroid/view/IAppTransitionAnimationSpecsFuture;Landroid/os/IRemoteCallback;Z)V
 Landroid/view/IWindowManager;->overridePendingAppTransitionRemote(Landroid/view/RemoteAnimationAdapter;)V
 Landroid/view/IWindowManager;->setNavBarVirtualKeyHapticFeedbackEnabled(Z)V
-Landroid/widget/ListView;->lookForSelectablePosition(IZ)I
 Lcom/android/ims/ImsConfigListener;->onSetFeatureResponse(IIII)V
 Lcom/android/ims/internal/IImsCallSessionListener;->callSessionConferenceStateUpdated(Lcom/android/ims/internal/IImsCallSession;Landroid/telephony/ims/ImsConferenceState;)V
 Lcom/android/ims/internal/IImsCallSessionListener;->callSessionHandover(Lcom/android/ims/internal/IImsCallSession;IILandroid/telephony/ims/ImsReasonInfo;)V
diff --git a/core/java/android/bluetooth/BluetoothA2dp.java b/core/java/android/bluetooth/BluetoothA2dp.java
index 966f902..d21f76d 100644
--- a/core/java/android/bluetooth/BluetoothA2dp.java
+++ b/core/java/android/bluetooth/BluetoothA2dp.java
@@ -30,6 +30,7 @@
 import android.os.IBinder;
 import android.os.ParcelUuid;
 import android.os.RemoteException;
+import android.os.UserHandle;
 import android.util.Log;
 
 import com.android.internal.annotations.GuardedBy;
@@ -270,7 +271,7 @@
         ComponentName comp = intent.resolveSystemService(mContext.getPackageManager(), 0);
         intent.setComponent(comp);
         if (comp == null || !mContext.bindServiceAsUser(intent, mConnection, 0,
-                mContext.getUser())) {
+                UserHandle.CURRENT_OR_SELF)) {
             Log.e(TAG, "Could not bind to Bluetooth A2DP Service with " + intent);
             return false;
         }
diff --git a/core/java/android/bluetooth/le/BluetoothLeScanner.java b/core/java/android/bluetooth/le/BluetoothLeScanner.java
index f5e2a09..ac126ae 100644
--- a/core/java/android/bluetooth/le/BluetoothLeScanner.java
+++ b/core/java/android/bluetooth/le/BluetoothLeScanner.java
@@ -275,7 +275,9 @@
     }
 
     /**
-     * Stops an ongoing Bluetooth LE scan started using a PendingIntent.
+     * Stops an ongoing Bluetooth LE scan started using a PendingIntent. When creating the
+     * PendingIntent parameter, please do not use the FLAG_CANCEL_CURRENT flag. Otherwise, the stop
+     * scan may have no effect.
      *
      * @param callbackIntent The PendingIntent that was used to start the scan.
      * @see #startScan(List, ScanSettings, PendingIntent)
diff --git a/core/java/android/content/Intent.java b/core/java/android/content/Intent.java
index a6b81b5..8c2b76f 100644
--- a/core/java/android/content/Intent.java
+++ b/core/java/android/content/Intent.java
@@ -2250,6 +2250,7 @@
      * <p>Includes the following extras:
      * <ul>
      * <li> {@link #EXTRA_CHANGED_PACKAGE_LIST} is the set of packages which have been suspended
+     * <li> {@link #EXTRA_CHANGED_UID_LIST} is the set of uids which have been suspended
      * </ul>
      *
      * <p class="note">This is a protected intent that can only be sent
@@ -2262,6 +2263,7 @@
      * <p>Includes the following extras:
      * <ul>
      * <li> {@link #EXTRA_CHANGED_PACKAGE_LIST} is the set of packages which have been unsuspended
+     * <li> {@link #EXTRA_CHANGED_UID_LIST} is the set of uids which have been unsuspended
      * </ul>
      *
      * <p class="note">This is a protected intent that can only be sent
diff --git a/core/java/android/content/pm/ApplicationInfo.java b/core/java/android/content/pm/ApplicationInfo.java
index 83e287a..b7a5352 100644
--- a/core/java/android/content/pm/ApplicationInfo.java
+++ b/core/java/android/content/pm/ApplicationInfo.java
@@ -615,6 +615,13 @@
     public static final int PRIVATE_FLAG_PRODUCT = 1 << 19;
 
     /**
+     * Value for {@link #privateFlags}: whether this app is pre-installed on the
+     * google partition of the system image.
+     * @hide
+     */
+    public static final int PRIVATE_FLAG_PRODUCT_SERVICES = 1 << 21;
+
+    /**
      * Value for {@link #privateFlags}: whether this app is signed with the
      * platform key.
      * @hide
@@ -639,6 +646,7 @@
             PRIVATE_FLAG_PARTIALLY_DIRECT_BOOT_AWARE,
             PRIVATE_FLAG_PRIVILEGED,
             PRIVATE_FLAG_PRODUCT,
+            PRIVATE_FLAG_PRODUCT_SERVICES,
             PRIVATE_FLAG_REQUIRED_FOR_SYSTEM_USER,
             PRIVATE_FLAG_SIGNED_WITH_PLATFORM_KEY,
             PRIVATE_FLAG_STATIC_SHARED_LIBRARY,
@@ -1888,6 +1896,11 @@
         return (privateFlags & ApplicationInfo.PRIVATE_FLAG_PRODUCT) != 0;
     }
 
+    /** @hide */
+    public boolean isProductServices() {
+        return (privateFlags & ApplicationInfo.PRIVATE_FLAG_PRODUCT_SERVICES) != 0;
+    }
+
     /**
      * Returns whether or not this application was installed as a virtual preload.
      */
diff --git a/core/java/android/content/pm/PackageParser.java b/core/java/android/content/pm/PackageParser.java
index 876cf2b..83757c4 100644
--- a/core/java/android/content/pm/PackageParser.java
+++ b/core/java/android/content/pm/PackageParser.java
@@ -6785,6 +6785,11 @@
         }
 
         /** @hide */
+        public boolean isProductServices() {
+            return applicationInfo.isProductServices();
+        }
+
+        /** @hide */
         public boolean isPrivileged() {
             return applicationInfo.isPrivilegedApp();
         }
diff --git a/core/java/android/hardware/camera2/CameraCharacteristics.java b/core/java/android/hardware/camera2/CameraCharacteristics.java
index f7d1b8d..35584ae 100644
--- a/core/java/android/hardware/camera2/CameraCharacteristics.java
+++ b/core/java/android/hardware/camera2/CameraCharacteristics.java
@@ -773,7 +773,6 @@
      * @see CaptureRequest#CONTROL_AWB_REGIONS
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<int[]> CONTROL_MAX_REGIONS =
             new Key<int[]>("android.control.maxRegions", int[].class);
 
@@ -879,7 +878,6 @@
      * @see CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<android.hardware.camera2.params.HighSpeedVideoConfiguration[]> CONTROL_AVAILABLE_HIGH_SPEED_VIDEO_CONFIGURATIONS =
             new Key<android.hardware.camera2.params.HighSpeedVideoConfiguration[]>("android.control.availableHighSpeedVideoConfigurations", android.hardware.camera2.params.HighSpeedVideoConfiguration[].class);
 
@@ -1148,7 +1146,6 @@
      * @see CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<android.util.Size> LENS_INFO_SHADING_MAP_SIZE =
             new Key<android.util.Size>("android.lens.info.shadingMapSize", android.util.Size.class);
 
@@ -1500,7 +1497,6 @@
      * @hide
      */
     @Deprecated
-    @UnsupportedAppUsage
     public static final Key<Byte> QUIRKS_USE_PARTIAL_RESULT =
             new Key<Byte>("android.quirks.usePartialResult", byte.class);
 
@@ -1538,7 +1534,6 @@
      * @see CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<int[]> REQUEST_MAX_NUM_OUTPUT_STREAMS =
             new Key<int[]>("android.request.maxNumOutputStreams", int[].class);
 
@@ -1778,7 +1773,6 @@
      * @see CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<int[]> REQUEST_AVAILABLE_REQUEST_KEYS =
             new Key<int[]>("android.request.availableRequestKeys", int[].class);
 
@@ -1804,7 +1798,6 @@
      * @see CaptureRequest#STATISTICS_LENS_SHADING_MAP_MODE
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<int[]> REQUEST_AVAILABLE_RESULT_KEYS =
             new Key<int[]>("android.request.availableResultKeys", int[].class);
 
@@ -1817,7 +1810,6 @@
      * <p>This key is available on all devices.</p>
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<int[]> REQUEST_AVAILABLE_CHARACTERISTICS_KEYS =
             new Key<int[]>("android.request.availableCharacteristicsKeys", int[].class);
 
@@ -1864,7 +1856,6 @@
      * <p>This key is available on all devices.</p>
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<int[]> REQUEST_AVAILABLE_SESSION_KEYS =
             new Key<int[]>("android.request.availableSessionKeys", int[].class);
 
@@ -1885,7 +1876,6 @@
      * @see CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<int[]> REQUEST_AVAILABLE_PHYSICAL_CAMERA_REQUEST_KEYS =
             new Key<int[]>("android.request.availablePhysicalCameraRequestKeys", int[].class);
 
@@ -1901,7 +1891,6 @@
      * @hide
      */
     @Deprecated
-    @UnsupportedAppUsage
     public static final Key<int[]> SCALER_AVAILABLE_FORMATS =
             new Key<int[]>("android.scaler.availableFormats", int[].class);
 
@@ -1924,7 +1913,6 @@
      * @hide
      */
     @Deprecated
-    @UnsupportedAppUsage
     public static final Key<long[]> SCALER_AVAILABLE_JPEG_MIN_DURATIONS =
             new Key<long[]>("android.scaler.availableJpegMinDurations", long[].class);
 
@@ -1943,7 +1931,6 @@
      * @hide
      */
     @Deprecated
-    @UnsupportedAppUsage
     public static final Key<android.util.Size[]> SCALER_AVAILABLE_JPEG_SIZES =
             new Key<android.util.Size[]>("android.scaler.availableJpegSizes", android.util.Size[].class);
 
@@ -1985,7 +1972,6 @@
      * @hide
      */
     @Deprecated
-    @UnsupportedAppUsage
     public static final Key<long[]> SCALER_AVAILABLE_PROCESSED_MIN_DURATIONS =
             new Key<long[]>("android.scaler.availableProcessedMinDurations", long[].class);
 
@@ -2010,7 +1996,6 @@
      * @hide
      */
     @Deprecated
-    @UnsupportedAppUsage
     public static final Key<android.util.Size[]> SCALER_AVAILABLE_PROCESSED_SIZES =
             new Key<android.util.Size[]>("android.scaler.availableProcessedSizes", android.util.Size[].class);
 
@@ -2066,7 +2051,6 @@
      * @see CameraCharacteristics#REQUEST_MAX_NUM_INPUT_STREAMS
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<android.hardware.camera2.params.ReprocessFormatsMap> SCALER_AVAILABLE_INPUT_OUTPUT_FORMATS_MAP =
             new Key<android.hardware.camera2.params.ReprocessFormatsMap>("android.scaler.availableInputOutputFormatsMap", android.hardware.camera2.params.ReprocessFormatsMap.class);
 
@@ -2159,7 +2143,6 @@
      * @see CameraCharacteristics#SENSOR_INFO_ACTIVE_ARRAY_SIZE
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<android.hardware.camera2.params.StreamConfiguration[]> SCALER_AVAILABLE_STREAM_CONFIGURATIONS =
             new Key<android.hardware.camera2.params.StreamConfiguration[]>("android.scaler.availableStreamConfigurations", android.hardware.camera2.params.StreamConfiguration[].class);
 
@@ -2182,7 +2165,6 @@
      * @see CaptureRequest#SENSOR_FRAME_DURATION
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<android.hardware.camera2.params.StreamConfigurationDuration[]> SCALER_AVAILABLE_MIN_FRAME_DURATIONS =
             new Key<android.hardware.camera2.params.StreamConfigurationDuration[]>("android.scaler.availableMinFrameDurations", android.hardware.camera2.params.StreamConfigurationDuration[].class);
 
@@ -2251,7 +2233,6 @@
      * @see CaptureRequest#SENSOR_FRAME_DURATION
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<android.hardware.camera2.params.StreamConfigurationDuration[]> SCALER_AVAILABLE_STALL_DURATIONS =
             new Key<android.hardware.camera2.params.StreamConfigurationDuration[]>("android.scaler.availableStallDurations", android.hardware.camera2.params.StreamConfigurationDuration[].class);
 
@@ -3159,7 +3140,6 @@
      * @see #LED_AVAILABLE_LEDS_TRANSMIT
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<int[]> LED_AVAILABLE_LEDS =
             new Key<int[]>("android.led.availableLeds", int[].class);
 
@@ -3346,7 +3326,6 @@
      * @see CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<android.hardware.camera2.params.StreamConfiguration[]> DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS =
             new Key<android.hardware.camera2.params.StreamConfiguration[]>("android.depth.availableDepthStreamConfigurations", android.hardware.camera2.params.StreamConfiguration[].class);
 
@@ -3373,7 +3352,6 @@
      * @see CaptureRequest#SENSOR_FRAME_DURATION
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<android.hardware.camera2.params.StreamConfigurationDuration[]> DEPTH_AVAILABLE_DEPTH_MIN_FRAME_DURATIONS =
             new Key<android.hardware.camera2.params.StreamConfigurationDuration[]>("android.depth.availableDepthMinFrameDurations", android.hardware.camera2.params.StreamConfigurationDuration[].class);
 
@@ -3397,7 +3375,6 @@
      * @see CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<android.hardware.camera2.params.StreamConfigurationDuration[]> DEPTH_AVAILABLE_DEPTH_STALL_DURATIONS =
             new Key<android.hardware.camera2.params.StreamConfigurationDuration[]>("android.depth.availableDepthStallDurations", android.hardware.camera2.params.StreamConfigurationDuration[].class);
 
@@ -3441,7 +3418,6 @@
      * @see CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<byte[]> LOGICAL_MULTI_CAMERA_PHYSICAL_IDS =
             new Key<byte[]>("android.logicalMultiCamera.physicalIds", byte[].class);
 
diff --git a/core/java/android/hardware/camera2/CaptureRequest.java b/core/java/android/hardware/camera2/CaptureRequest.java
index 47bef12..4a20468 100644
--- a/core/java/android/hardware/camera2/CaptureRequest.java
+++ b/core/java/android/hardware/camera2/CaptureRequest.java
@@ -2140,7 +2140,6 @@
      * <p>This key is available on all devices.</p>
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<double[]> JPEG_GPS_COORDINATES =
             new Key<double[]>("android.jpeg.gpsCoordinates", double[].class);
 
@@ -2151,7 +2150,6 @@
      * <p>This key is available on all devices.</p>
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<String> JPEG_GPS_PROCESSING_METHOD =
             new Key<String>("android.jpeg.gpsProcessingMethod", String.class);
 
@@ -2162,7 +2160,6 @@
      * <p>This key is available on all devices.</p>
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<Long> JPEG_GPS_TIMESTAMP =
             new Key<Long>("android.jpeg.gpsTimestamp", long.class);
 
@@ -2498,7 +2495,6 @@
      * <p><b>Optional</b> - This value may be {@code null} on some devices.</p>
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<Integer> REQUEST_ID =
             new Key<Integer>("android.request.id", int.class);
 
@@ -2914,7 +2910,6 @@
      * @see CaptureRequest#TONEMAP_MODE
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<float[]> TONEMAP_CURVE_BLUE =
             new Key<float[]>("android.tonemap.curveBlue", float[].class);
 
@@ -2932,7 +2927,6 @@
      * @see CaptureRequest#TONEMAP_MODE
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<float[]> TONEMAP_CURVE_GREEN =
             new Key<float[]>("android.tonemap.curveGreen", float[].class);
 
@@ -2995,7 +2989,6 @@
      * @see CaptureRequest#TONEMAP_MODE
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<float[]> TONEMAP_CURVE_RED =
             new Key<float[]>("android.tonemap.curveRed", float[].class);
 
@@ -3170,7 +3163,6 @@
      * <p><b>Optional</b> - This value may be {@code null} on some devices.</p>
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<Boolean> LED_TRANSMIT =
             new Key<Boolean>("android.led.transmit", boolean.class);
 
diff --git a/core/java/android/hardware/camera2/CaptureResult.java b/core/java/android/hardware/camera2/CaptureResult.java
index 007794f..3c6c11d 100644
--- a/core/java/android/hardware/camera2/CaptureResult.java
+++ b/core/java/android/hardware/camera2/CaptureResult.java
@@ -2464,7 +2464,6 @@
      * <p>This key is available on all devices.</p>
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<double[]> JPEG_GPS_COORDINATES =
             new Key<double[]>("android.jpeg.gpsCoordinates", double[].class);
 
@@ -2475,7 +2474,6 @@
      * <p>This key is available on all devices.</p>
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<String> JPEG_GPS_PROCESSING_METHOD =
             new Key<String>("android.jpeg.gpsProcessingMethod", String.class);
 
@@ -2486,7 +2484,6 @@
      * <p>This key is available on all devices.</p>
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<Long> JPEG_GPS_TIMESTAMP =
             new Key<Long>("android.jpeg.gpsTimestamp", long.class);
 
@@ -3125,7 +3122,6 @@
      * @hide
      */
     @Deprecated
-    @UnsupportedAppUsage
     public static final Key<Boolean> QUIRKS_PARTIAL_RESULT =
             new Key<Boolean>("android.quirks.partialResult", boolean.class);
 
@@ -3144,7 +3140,6 @@
      * @hide
      */
     @Deprecated
-    @UnsupportedAppUsage
     public static final Key<Integer> REQUEST_FRAME_COUNT =
             new Key<Integer>("android.request.frameCount", int.class);
 
@@ -3158,7 +3153,6 @@
      * <p><b>Optional</b> - This value may be {@code null} on some devices.</p>
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<Integer> REQUEST_ID =
             new Key<Integer>("android.request.id", int.class);
 
@@ -3720,7 +3714,6 @@
      * @see CaptureRequest#STATISTICS_FACE_DETECT_MODE
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<int[]> STATISTICS_FACE_IDS =
             new Key<int[]>("android.statistics.faceIds", int[].class);
 
@@ -3747,7 +3740,6 @@
      * @see CaptureRequest#STATISTICS_FACE_DETECT_MODE
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<int[]> STATISTICS_FACE_LANDMARKS =
             new Key<int[]>("android.statistics.faceLandmarks", int[].class);
 
@@ -3774,7 +3766,6 @@
      * @see CaptureRequest#STATISTICS_FACE_DETECT_MODE
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<android.graphics.Rect[]> STATISTICS_FACE_RECTANGLES =
             new Key<android.graphics.Rect[]>("android.statistics.faceRectangles", android.graphics.Rect[].class);
 
@@ -3789,7 +3780,6 @@
      * @see CaptureRequest#STATISTICS_FACE_DETECT_MODE
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<byte[]> STATISTICS_FACE_SCORES =
             new Key<byte[]>("android.statistics.faceScores", byte[].class);
 
@@ -3949,7 +3939,6 @@
      * @see CameraCharacteristics#SENSOR_INFO_LENS_SHADING_APPLIED
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<float[]> STATISTICS_LENS_SHADING_MAP =
             new Key<float[]>("android.statistics.lensShadingMap", float[].class);
 
@@ -3973,7 +3962,6 @@
      * @hide
      */
     @Deprecated
-    @UnsupportedAppUsage
     public static final Key<float[]> STATISTICS_PREDICTED_COLOR_GAINS =
             new Key<float[]>("android.statistics.predictedColorGains", float[].class);
 
@@ -4000,7 +3988,6 @@
      * @hide
      */
     @Deprecated
-    @UnsupportedAppUsage
     public static final Key<Rational[]> STATISTICS_PREDICTED_COLOR_TRANSFORM =
             new Key<Rational[]>("android.statistics.predictedColorTransform", Rational[].class);
 
@@ -4143,7 +4130,6 @@
      * @see CaptureResult#SENSOR_TIMESTAMP
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<long[]> STATISTICS_OIS_TIMESTAMPS =
             new Key<long[]>("android.statistics.oisTimestamps", long[].class);
 
@@ -4163,7 +4149,6 @@
      * <p><b>Optional</b> - This value may be {@code null} on some devices.</p>
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<float[]> STATISTICS_OIS_X_SHIFTS =
             new Key<float[]>("android.statistics.oisXShifts", float[].class);
 
@@ -4183,7 +4168,6 @@
      * <p><b>Optional</b> - This value may be {@code null} on some devices.</p>
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<float[]> STATISTICS_OIS_Y_SHIFTS =
             new Key<float[]>("android.statistics.oisYShifts", float[].class);
 
@@ -4224,7 +4208,6 @@
      * @see CaptureRequest#TONEMAP_MODE
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<float[]> TONEMAP_CURVE_BLUE =
             new Key<float[]>("android.tonemap.curveBlue", float[].class);
 
@@ -4242,7 +4225,6 @@
      * @see CaptureRequest#TONEMAP_MODE
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<float[]> TONEMAP_CURVE_GREEN =
             new Key<float[]>("android.tonemap.curveGreen", float[].class);
 
@@ -4305,7 +4287,6 @@
      * @see CaptureRequest#TONEMAP_MODE
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<float[]> TONEMAP_CURVE_RED =
             new Key<float[]>("android.tonemap.curveRed", float[].class);
 
@@ -4480,7 +4461,6 @@
      * <p><b>Optional</b> - This value may be {@code null} on some devices.</p>
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<Boolean> LED_TRANSMIT =
             new Key<Boolean>("android.led.transmit", boolean.class);
 
@@ -4570,7 +4550,6 @@
      * @see #SYNC_FRAME_NUMBER_UNKNOWN
      * @hide
      */
-    @UnsupportedAppUsage
     public static final Key<Long> SYNC_FRAME_NUMBER =
             new Key<Long>("android.sync.frameNumber", long.class);
 
diff --git a/core/java/android/hardware/location/ContextHubManager.java b/core/java/android/hardware/location/ContextHubManager.java
index de13c81..12d0531 100644
--- a/core/java/android/hardware/location/ContextHubManager.java
+++ b/core/java/android/hardware/location/ContextHubManager.java
@@ -549,7 +549,7 @@
      * Set a callback to receive messages from the context hub
      *
      * @param callback Callback object
-     * @param handler Handler object
+     * @param handler Handler object, if null uses the Handler of the main Looper
      *
      * @see Callback
      *
@@ -568,7 +568,7 @@
                 return -1;
             }
             mCallback = callback;
-            mCallbackHandler = handler;
+            mCallbackHandler = (handler == null) ? new Handler(mMainLooper) : handler;
         }
         return 0;
     }
@@ -722,26 +722,31 @@
         return 0;
     }
 
+    /**
+     * Invokes the ContextHubManager.Callback callback registered with the ContextHubManager.
+     *
+     * @param hubId The ID of the Context Hub the message came from
+     * @param nanoAppId The instance ID of the nanoapp the message came from
+     * @param message The message to provide the callback
+     */
+    private synchronized void invokeOnMessageReceiptCallback(
+            int hubId, int nanoAppId, ContextHubMessage message) {
+        if (mCallback != null) {
+            mCallback.onMessageReceipt(hubId, nanoAppId, message);
+        }
+    }
+
     private final IContextHubCallback.Stub mClientCallback = new IContextHubCallback.Stub() {
         @Override
-        public void onMessageReceipt(final int hubId, final int nanoAppId,
-                final ContextHubMessage message) {
-            if (mCallback != null) {
-                synchronized(this) {
-                    final Callback callback = mCallback;
-                    Handler handler = mCallbackHandler == null ?
-                            new Handler(mMainLooper) : mCallbackHandler;
-                    handler.post(new Runnable() {
-                        @Override
-                        public void run() {
-                            callback.onMessageReceipt(hubId, nanoAppId, message);
-                        }
-                    });
-                }
-            } else if (mLocalCallback != null) {
-                // we always ensure that mCallback takes precedence, because mLocalCallback is only
-                // for internal compatibility
-                synchronized (this) {
+        public void onMessageReceipt(
+                final int hubId, final int nanoAppId, final ContextHubMessage message) {
+            synchronized (ContextHubManager.this) {
+                if (mCallback != null) {
+                    mCallbackHandler.post(
+                            () -> invokeOnMessageReceiptCallback(hubId, nanoAppId, message));
+                } else if (mLocalCallback != null) {
+                    // We always ensure that mCallback takes precedence, because mLocalCallback is
+                    // only for internal compatibility
                     mLocalCallback.onMessageReceipt(hubId, nanoAppId, message);
                 }
             }
diff --git a/core/java/android/os/Environment.java b/core/java/android/os/Environment.java
index e32ed9d..347f60f 100644
--- a/core/java/android/os/Environment.java
+++ b/core/java/android/os/Environment.java
@@ -45,6 +45,7 @@
     private static final String ENV_ODM_ROOT = "ODM_ROOT";
     private static final String ENV_VENDOR_ROOT = "VENDOR_ROOT";
     private static final String ENV_PRODUCT_ROOT = "PRODUCT_ROOT";
+    private static final String ENV_PRODUCT_SERVICES_ROOT = "PRODUCT_SERVICES_ROOT";
 
     /** {@hide} */
     public static final String DIR_ANDROID = "Android";
@@ -67,6 +68,8 @@
     private static final File DIR_ODM_ROOT = getDirectory(ENV_ODM_ROOT, "/odm");
     private static final File DIR_VENDOR_ROOT = getDirectory(ENV_VENDOR_ROOT, "/vendor");
     private static final File DIR_PRODUCT_ROOT = getDirectory(ENV_PRODUCT_ROOT, "/product");
+    private static final File DIR_PRODUCT_SERVICES_ROOT = getDirectory(ENV_PRODUCT_SERVICES_ROOT,
+                                                           "/product_services");
 
     private static UserEnvironment sCurrentUser;
     private static boolean sUserRequired;
@@ -196,6 +199,16 @@
     }
 
     /**
+     * Return root directory of the "product_services" partition holding middleware
+     * services if any. If present, the partition is mounted read-only.
+     *
+     * @hide
+     */
+    public static File getProductServicesDirectory() {
+        return DIR_PRODUCT_SERVICES_ROOT;
+    }
+
+    /**
      * Return the system directory for a user. This is for use by system
      * services to store files relating to the user. This directory will be
      * automatically deleted when the user is removed.
diff --git a/core/java/android/preference/SeekBarVolumizer.java b/core/java/android/preference/SeekBarVolumizer.java
index ad7b103..e8daf21 100644
--- a/core/java/android/preference/SeekBarVolumizer.java
+++ b/core/java/android/preference/SeekBarVolumizer.java
@@ -104,7 +104,7 @@
 
     @UnsupportedAppUsage
     public SeekBarVolumizer(Context context, int streamType, Uri defaultUri, Callback callback) {
-        this(context, streamType, defaultUri, callback, true);
+        this(context, streamType, defaultUri, callback, true /* playSample */);
     }
 
     public SeekBarVolumizer(
diff --git a/core/java/android/service/autofill/CustomDescription.java b/core/java/android/service/autofill/CustomDescription.java
index fb468a8..b1ae7a5 100644
--- a/core/java/android/service/autofill/CustomDescription.java
+++ b/core/java/android/service/autofill/CustomDescription.java
@@ -20,11 +20,13 @@
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.TestApi;
 import android.app.Activity;
 import android.app.PendingIntent;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.util.Pair;
+import android.util.SparseArray;
 import android.widget.RemoteViews;
 
 import com.android.internal.util.Preconditions;
@@ -90,11 +92,13 @@
     private final RemoteViews mPresentation;
     private final ArrayList<Pair<Integer, InternalTransformation>> mTransformations;
     private final ArrayList<Pair<InternalValidator, BatchUpdates>> mUpdates;
+    private final SparseArray<InternalOnClickAction> mActions;
 
     private CustomDescription(Builder builder) {
         mPresentation = builder.mPresentation;
         mTransformations = builder.mTransformations;
         mUpdates = builder.mUpdates;
+        mActions = builder.mActions;
     }
 
     /** @hide */
@@ -115,6 +119,13 @@
         return mUpdates;
     }
 
+    /** @hide */
+    @Nullable
+    @TestApi
+    public SparseArray<InternalOnClickAction> getActions() {
+        return mActions;
+    }
+
     /**
      * Builder for {@link CustomDescription} objects.
      */
@@ -124,6 +135,7 @@
         private boolean mDestroyed;
         private ArrayList<Pair<Integer, InternalTransformation>> mTransformations;
         private ArrayList<Pair<InternalValidator, BatchUpdates>> mUpdates;
+        private SparseArray<InternalOnClickAction> mActions;
 
         /**
          * Default constructor.
@@ -157,9 +169,12 @@
          *
          * @param id view id of the children view.
          * @param transformation an implementation provided by the Android System.
+         *
          * @return this builder.
+         *
          * @throws IllegalArgumentException if {@code transformation} is not a class provided
          * by the Android System.
+         * @throws IllegalStateException if {@link #build()} was already called.
          */
         public Builder addChild(int id, @NonNull Transformation transformation) {
             throwIfDestroyed();
@@ -250,8 +265,10 @@
          * is satisfied.
          *
          * @return this builder
+         *
          * @throws IllegalArgumentException if {@code condition} is not a class provided
          * by the Android System.
+         * @throws IllegalStateException if {@link #build()} was already called.
          */
         public Builder batchUpdate(@NonNull Validator condition, @NonNull BatchUpdates updates) {
             throwIfDestroyed();
@@ -266,6 +283,58 @@
         }
 
         /**
+         * Sets an action to be applied to the {@link RemoteViews presentation template} when the
+         * child view with the given {@code id} is clicked.
+         *
+         * <p>Typically used when the presentation uses a masked field (like {@code ****}) for
+         * sensitive fields like passwords or credit cards numbers, but offers a an icon that the
+         * user can tap to show the value for that field.
+         *
+         * <p>Example:
+         *
+         * <pre class="prettyprint">
+         * customDescriptionBuilder
+         *   .addChild(R.id.password_plain, new CharSequenceTransformation
+         *      .Builder(passwordId, Pattern.compile("^(.*)$"), "$1").build())
+         *   .addOnClickAction(R.id.showIcon, new VisibilitySetterAction
+         *     .Builder(R.id.hideIcon, View.VISIBLE)
+         *     .setVisibility(R.id.showIcon, View.GONE)
+         *     .setVisibility(R.id.password_plain, View.VISIBLE)
+         *     .setVisibility(R.id.password_masked, View.GONE)
+         *     .build())
+         *   .addOnClickAction(R.id.hideIcon, new VisibilitySetterAction
+         *     .Builder(R.id.showIcon, View.VISIBLE)
+         *     .setVisibility(R.id.hideIcon, View.GONE)
+         *     .setVisibility(R.id.password_masked, View.VISIBLE)
+         *     .setVisibility(R.id.password_plain, View.GONE)
+         *     .build());
+         * </pre>
+         *
+         * <p><b>Note:</b> Currently only one action can be applied to a child; if this method
+         * is called multiple times passing the same {@code id}, only the last call will be used.
+         *
+         * @param id resource id of the child view.
+         * @param action action to be performed.
+         *
+         * @return this builder
+         *
+         * @throws IllegalArgumentException if {@code action} is not a class provided
+         * by the Android System.
+         * @throws IllegalStateException if {@link #build()} was already called.
+         */
+        public Builder addOnClickAction(int id, @NonNull OnClickAction action) {
+            throwIfDestroyed();
+            Preconditions.checkArgument((action instanceof InternalOnClickAction),
+                    "not provided by Android System: " + action);
+            if (mActions == null) {
+                mActions = new SparseArray<InternalOnClickAction>();
+            }
+            mActions.put(id, (InternalOnClickAction) action);
+
+            return this;
+        }
+
+        /**
          * Creates a new {@link CustomDescription} instance.
          */
         public CustomDescription build() {
@@ -294,6 +363,8 @@
                     .append(mTransformations == null ? "N/A" : mTransformations.size())
                 .append(", updates=")
                     .append(mUpdates == null ? "N/A" : mUpdates.size())
+                .append(", actions=")
+                    .append(mActions == null ? "N/A" : mActions.size())
                 .append("]").toString();
     }
 
@@ -339,6 +410,19 @@
             dest.writeParcelableArray(conditions, flags);
             dest.writeParcelableArray(updates, flags);
         }
+        if (mActions == null) {
+            dest.writeIntArray(null);
+        } else {
+            final int size = mActions.size();
+            final int[] ids = new int[size];
+            final InternalOnClickAction[] values = new InternalOnClickAction[size];
+            for (int i = 0; i < size; i++) {
+                ids[i] = mActions.keyAt(i);
+                values[i] = mActions.valueAt(i);
+            }
+            dest.writeIntArray(ids);
+            dest.writeParcelableArray(values, flags);
+        }
     }
     public static final Parcelable.Creator<CustomDescription> CREATOR =
             new Parcelable.Creator<CustomDescription>() {
@@ -351,13 +435,13 @@
             if (parentPresentation == null) return null;
 
             final Builder builder = new Builder(parentPresentation);
-            final int[] ids = parcel.createIntArray();
-            if (ids != null) {
+            final int[] transformationIds = parcel.createIntArray();
+            if (transformationIds != null) {
                 final InternalTransformation[] values =
                     parcel.readParcelableArray(null, InternalTransformation.class);
-                final int size = ids.length;
+                final int size = transformationIds.length;
                 for (int i = 0; i < size; i++) {
-                    builder.addChild(ids[i], values[i]);
+                    builder.addChild(transformationIds[i], values[i]);
                 }
             }
             final InternalValidator[] conditions =
@@ -369,6 +453,15 @@
                     builder.batchUpdate(conditions[i], updates[i]);
                 }
             }
+            final int[] actionIds = parcel.createIntArray();
+            if (actionIds != null) {
+                final InternalOnClickAction[] values =
+                    parcel.readParcelableArray(null, InternalOnClickAction.class);
+                final int size = actionIds.length;
+                for (int i = 0; i < size; i++) {
+                    builder.addOnClickAction(actionIds[i], values[i]);
+                }
+            }
             return builder.build();
         }
 
diff --git a/core/java/android/service/autofill/InternalOnClickAction.java b/core/java/android/service/autofill/InternalOnClickAction.java
new file mode 100644
index 0000000..6602f2d
--- /dev/null
+++ b/core/java/android/service/autofill/InternalOnClickAction.java
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.service.autofill;
+
+import android.annotation.NonNull;
+import android.annotation.TestApi;
+import android.os.Parcelable;
+import android.view.ViewGroup;
+
+/**
+ * Superclass of all {@link OnClickAction} the system understands. As this is not public, all public
+ * subclasses have to implement {@link OnClickAction} again.
+ *
+ * @hide
+ */
+@TestApi
+public abstract class InternalOnClickAction implements OnClickAction, Parcelable {
+
+    /**
+     * Applies the action to the children of the {@code rootView} when clicked.
+     */
+    public abstract void onClick(@NonNull ViewGroup rootView);
+}
diff --git a/core/java/android/service/autofill/InternalSanitizer.java b/core/java/android/service/autofill/InternalSanitizer.java
index d77e41e..ccffc70 100644
--- a/core/java/android/service/autofill/InternalSanitizer.java
+++ b/core/java/android/service/autofill/InternalSanitizer.java
@@ -35,8 +35,6 @@
      *
      * @return sanitized value or {@code null} if value could not be sanitized (for example: didn't
      * match regex, it's an invalid type, regex failed, etc).
-     *
-     * @hide
      */
     @Nullable
     public abstract AutofillValue sanitize(@NonNull AutofillValue value);
diff --git a/core/java/android/service/autofill/InternalTransformation.java b/core/java/android/service/autofill/InternalTransformation.java
index c9864a0..0dba2b9 100644
--- a/core/java/android/service/autofill/InternalTransformation.java
+++ b/core/java/android/service/autofill/InternalTransformation.java
@@ -44,8 +44,6 @@
      * @param finder object used to find the value of a field in the screen.
      * @param template the {@link RemoteViews presentation template}.
      * @param childViewId resource id of the child view inside the template.
-     *
-     * @hide
      */
     abstract void apply(@NonNull ValueFinder finder, @NonNull RemoteViews template,
             int childViewId) throws Exception;
@@ -58,8 +56,6 @@
      * @param template the {@link RemoteViews presentation template}.
      * @param transformations map of resource id of the child view inside the template to
      * transformation.
-     *
-     * @hide
      */
     public static boolean batchApply(@NonNull ValueFinder finder, @NonNull RemoteViews template,
             @NonNull ArrayList<Pair<Integer, InternalTransformation>> transformations) {
diff --git a/core/java/android/service/autofill/InternalValidator.java b/core/java/android/service/autofill/InternalValidator.java
index e08bb6c..4bea98d 100644
--- a/core/java/android/service/autofill/InternalValidator.java
+++ b/core/java/android/service/autofill/InternalValidator.java
@@ -33,9 +33,6 @@
      *
      * @param finder object used to find the value of a field in the screen.
      * @return {@code true} if the contents are valid, {@code false} otherwise.
-     *
-     * @hide
      */
-    @TestApi
     public abstract boolean isValid(@NonNull ValueFinder finder);
 }
diff --git a/core/java/android/service/autofill/OnClickAction.java b/core/java/android/service/autofill/OnClickAction.java
new file mode 100644
index 0000000..7439b00
--- /dev/null
+++ b/core/java/android/service/autofill/OnClickAction.java
@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.service.autofill;
+
+/**
+ * Class used to define an action to be performed when a child view in a
+ * {@link android.widget.RemoteViews presentation} is clicked.
+ *
+ * <p>Typically used to switch the visibility of other views in a
+ * {@link CustomDescription custom save UI}.
+ */
+public interface OnClickAction {
+}
diff --git a/core/java/android/service/autofill/VisibilitySetterAction.java b/core/java/android/service/autofill/VisibilitySetterAction.java
new file mode 100644
index 0000000..9f977d7
--- /dev/null
+++ b/core/java/android/service/autofill/VisibilitySetterAction.java
@@ -0,0 +1,173 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.service.autofill;
+
+import static android.view.autofill.Helper.sDebug;
+import static android.view.autofill.Helper.sVerbose;
+
+import android.annotation.IdRes;
+import android.annotation.NonNull;
+import android.os.Parcel;
+import android.os.Parcelable;
+import android.util.Slog;
+import android.util.SparseIntArray;
+import android.view.View;
+import android.view.View.Visibility;
+import android.view.ViewGroup;
+import android.widget.RemoteViews;
+
+import com.android.internal.util.Preconditions;
+
+/**
+ * Action used to change the visibility of other child view in a {@link CustomDescription}
+ * {@link RemoteViews presentation template}.
+ *
+ * <p>See {@link CustomDescription.Builder#addOnClickAction(int, OnClickAction)} for more details.
+ */
+public final class VisibilitySetterAction extends InternalOnClickAction implements
+        OnClickAction, Parcelable {
+    private static final String TAG = "VisibilitySetterAction";
+
+    @NonNull private final SparseIntArray mVisibilities;
+
+    private VisibilitySetterAction(@NonNull Builder builder) {
+        mVisibilities = builder.mVisibilities;
+    }
+
+    /** @hide */
+    @Override
+    public void onClick(@NonNull ViewGroup rootView) {
+        for (int i = 0; i < mVisibilities.size(); i++) {
+            final int id = mVisibilities.keyAt(i);
+            final View child = rootView.findViewById(id);
+            if (child == null) {
+                Slog.w(TAG, "Skipping view id " + id + " because it's not found on " + rootView);
+                continue;
+            }
+            final int visibility = mVisibilities.valueAt(i);
+            if (sVerbose) {
+                Slog.v(TAG, "Changing visibility of view " + child + " from "
+                        + child.getVisibility() + " to  " + visibility);
+            }
+            child.setVisibility(visibility);
+        }
+    }
+
+    /**
+     * Builder for {@link VisibilitySetterAction} objects.
+     */
+    public static class Builder {
+        private final SparseIntArray mVisibilities = new SparseIntArray();
+        private boolean mDestroyed;
+
+        /**
+         * Creates a new builder for an action that change the visibility of one child view.
+         *
+         * @param id view resource id of the children view.
+         * @param visibility one of {@link View#VISIBLE}, {@link View#INVISIBLE}, or
+         *            {@link View#GONE}.
+         * @throws IllegalArgumentException if visibility is not one of {@link View#VISIBLE},
+         * {@link View#INVISIBLE}, or {@link View#GONE}.
+         */
+        public Builder(@IdRes int id, @Visibility int visibility) {
+            setVisibility(id, visibility);
+        }
+
+        /**
+         * Sets the action to changes the visibility of a child view.
+         *
+         * @param id view resource id of the children view.
+         * @param visibility one of {@link View#VISIBLE}, {@link View#INVISIBLE}, or
+         *            {@link View#GONE}.
+         * @throws IllegalArgumentException if visibility is not one of {@link View#VISIBLE},
+         * {@link View#INVISIBLE}, or {@link View#GONE}.
+         */
+        public Builder setVisibility(@IdRes int id, @Visibility int visibility) {
+            throwIfDestroyed();
+            switch (visibility) {
+                case View.VISIBLE:
+                case View.INVISIBLE:
+                case View.GONE:
+                    mVisibilities.put(id, visibility);
+                    return this;
+            }
+            throw new IllegalArgumentException("Invalid visibility: " + visibility);
+        }
+
+        /**
+         * Creates a new {@link VisibilitySetterAction} instance.
+         */
+        public VisibilitySetterAction build() {
+            throwIfDestroyed();
+            mDestroyed = true;
+            return new VisibilitySetterAction(this);
+        }
+
+        private void throwIfDestroyed() {
+            Preconditions.checkState(!mDestroyed, "Already called build()");
+        }
+    }
+
+    /////////////////////////////////////
+    // Object "contract" methods. //
+    /////////////////////////////////////
+    @Override
+    public String toString() {
+        if (!sDebug) return super.toString();
+
+        return "VisibilitySetterAction: [" + mVisibilities + "]";
+    }
+
+    /////////////////////////////////////
+    // Parcelable "contract" methods. //
+    /////////////////////////////////////
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @Override
+    public void writeToParcel(Parcel parcel, int flags) {
+        parcel.writeSparseIntArray(mVisibilities);
+    }
+
+    public static final Parcelable.Creator<VisibilitySetterAction> CREATOR =
+            new Parcelable.Creator<VisibilitySetterAction>() {
+        @Override
+        public VisibilitySetterAction createFromParcel(Parcel parcel) {
+            // Always go through the builder to ensure the data ingested by
+            // the system obeys the contract of the builder to avoid attacks
+            final SparseIntArray visibilities = parcel.readSparseIntArray();
+            Builder builder = null;
+            for (int i = 0; i < visibilities.size(); i++) {
+                final int id = visibilities.keyAt(i);
+                final int visibility = visibilities.valueAt(i);
+                if (builder == null) {
+                    builder = new Builder(id, visibility);
+                } else {
+                    builder.setVisibility(id, visibility);
+                }
+            }
+            return builder == null ? null : builder.build();
+        }
+
+        @Override
+        public VisibilitySetterAction[] newArray(int size) {
+            return new VisibilitySetterAction[size];
+        }
+    };
+}
diff --git a/core/java/android/service/notification/NotificationStats.java b/core/java/android/service/notification/NotificationStats.java
index 76d5328..9e23de1 100644
--- a/core/java/android/service/notification/NotificationStats.java
+++ b/core/java/android/service/notification/NotificationStats.java
@@ -52,7 +52,7 @@
     /**
      * Notification has not been dismissed yet.
      */
-    public static final int DISMISSAL_NOT_DISMISSED = -1;
+    public static final int DISMISSAL_NOT_DISMISSED = -1000;
     /**
      * Notification has been dismissed from a {@link NotificationListenerService} or the app
      * itself.
@@ -71,6 +71,37 @@
      */
     public static final int DISMISSAL_SHADE = 3;
 
+    /** @hide */
+    @IntDef(prefix = { "DISMISS_SENTIMENT_" }, value = {
+            DISMISS_SENTIMENT_UNKNOWN, DISMISS_SENTIMENT_NEGATIVE, DISMISS_SENTIMENT_NEUTRAL,
+            DISMISS_SENTIMENT_POSITIVE
+    })
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface DismissalSentiment {}
+
+    /**
+     * No information is available about why this notification was dismissed, or the notification
+     * isn't dismissed yet.
+     */
+    public static final int DISMISS_SENTIMENT_UNKNOWN = -1000;
+    /**
+     * The user indicated while dismissing that they did not like the notification.
+     */
+    public static final int DISMISS_SENTIMENT_NEGATIVE = 0;
+    /**
+     * The user didn't indicate one way or another how they felt about the notification while
+     * dismissing it.
+     */
+    public static final int DISMISS_SENTIMENT_NEUTRAL = 1;
+    /**
+     * The user indicated while dismissing that they did like the notification.
+     */
+    public static final int DISMISS_SENTIMENT_POSITIVE = 2;
+
+
+    private @DismissalSentiment
+    int mDismissalSentiment = DISMISS_SENTIMENT_UNKNOWN;
+
     public NotificationStats() {
     }
 
@@ -82,6 +113,7 @@
         mViewedSettings = in.readByte() != 0;
         mInteracted = in.readByte() != 0;
         mDismissalSurface = in.readInt();
+        mDismissalSentiment = in.readInt();
     }
 
     @Override
@@ -93,6 +125,7 @@
         dest.writeByte((byte) (mViewedSettings ? 1 : 0));
         dest.writeByte((byte) (mInteracted ? 1 : 0));
         dest.writeInt(mDismissalSurface);
+        dest.writeInt(mDismissalSentiment);
     }
 
     @Override
@@ -212,6 +245,21 @@
         mDismissalSurface = dismissalSurface;
     }
 
+    /**
+     * Records whether the user indicated how they felt about a notification before or
+     * during dismissal.
+     */
+    public void setDismissalSentiment(@DismissalSentiment int dismissalSentiment) {
+        mDismissalSentiment = dismissalSentiment;
+    }
+
+    /**
+     * Returns how the user indicated they felt about a notification before or during dismissal.
+     */
+    public @DismissalSentiment int getDismissalSentiment() {
+        return mDismissalSentiment;
+    }
+
     @Override
     public boolean equals(Object o) {
         if (this == o) return true;
diff --git a/core/java/android/util/FeatureFlagUtils.java b/core/java/android/util/FeatureFlagUtils.java
index 0f8ca44..c037cd0 100644
--- a/core/java/android/util/FeatureFlagUtils.java
+++ b/core/java/android/util/FeatureFlagUtils.java
@@ -40,7 +40,6 @@
     static {
         DEFAULT_FLAGS = new HashMap<>();
         DEFAULT_FLAGS.put("settings_battery_display_app_list", "false");
-        DEFAULT_FLAGS.put("settings_condition_manager_v2", "true");
         DEFAULT_FLAGS.put("settings_bluetooth_while_driving", "false");
         DEFAULT_FLAGS.put("settings_audio_switcher", "true");
         DEFAULT_FLAGS.put("settings_systemui_theme", "true");
diff --git a/core/java/android/view/DisplayCutout.java b/core/java/android/view/DisplayCutout.java
index 496bc9f..5f80d31 100644
--- a/core/java/android/view/DisplayCutout.java
+++ b/core/java/android/view/DisplayCutout.java
@@ -325,6 +325,7 @@
      *
      * @hide
      */
+    @VisibleForTesting
     public static DisplayCutout fromBoundingRect(int left, int top, int right, int bottom) {
         Region r = Region.obtain();
         r.set(left, top, right, bottom);
@@ -422,8 +423,11 @@
         m.postTranslate(offsetX, 0);
         p.transform(m);
 
-        addToRegion(p, r);
+        final Rect tmpRect = new Rect();
+        toRectAndAddToRegion(p, r, tmpRect);
+        final int topInset = tmpRect.bottom;
 
+        final int bottomInset;
         if (bottomSpec != null) {
             final Path bottomPath;
             try {
@@ -436,10 +440,17 @@
             m.postTranslate(0, displayHeight);
             bottomPath.transform(m);
             p.addPath(bottomPath);
-            addToRegion(bottomPath, r);
+            toRectAndAddToRegion(bottomPath, r, tmpRect);
+            bottomInset = displayHeight - tmpRect.top;
+        } else {
+            bottomInset = 0;
         }
 
-        final Pair<Path, DisplayCutout> result = new Pair<>(p, fromBounds(r));
+        // Reuse tmpRect as the inset rect we store into the DisplayCutout instance.
+        tmpRect.set(0, topInset, 0, bottomInset);
+        final DisplayCutout cutout = new DisplayCutout(tmpRect, r, false /* copyArguments */);
+
+        final Pair<Path, DisplayCutout> result = new Pair<>(p, cutout);
         synchronized (CACHE_LOCK) {
             sCachedSpec = spec;
             sCachedDisplayWidth = displayWidth;
@@ -450,12 +461,11 @@
         return result;
     }
 
-    private static void addToRegion(Path p, Region r) {
+    private static void toRectAndAddToRegion(Path p, Region inoutRegion, Rect inoutRect) {
         final RectF rectF = new RectF();
-        final Rect rect = new Rect();
         p.computeBounds(rectF, false /* unused */);
-        rectF.round(rect);
-        r.op(rect, Op.UNION);
+        rectF.round(inoutRect);
+        inoutRegion.op(inoutRect, Op.UNION);
     }
 
     private static Region boundingRectsToRegion(List<Rect> rects) {
diff --git a/core/java/android/view/DisplayListCanvas.java b/core/java/android/view/DisplayListCanvas.java
index a7755a2..4b946d7 100644
--- a/core/java/android/view/DisplayListCanvas.java
+++ b/core/java/android/view/DisplayListCanvas.java
@@ -40,7 +40,7 @@
     // view hierarchy because display lists are generated recursively.
     private static final int POOL_LIMIT = 25;
 
-    private static final int MAX_BITMAP_SIZE = 100 * 1024 * 1024; // 100 MB
+    public static final int MAX_BITMAP_SIZE = 100 * 1024 * 1024; // 100 MB
 
     private static final SynchronizedPool<DisplayListCanvas> sPool =
             new SynchronizedPool<>(POOL_LIMIT);
diff --git a/core/java/android/view/ViewGroup.java b/core/java/android/view/ViewGroup.java
index 6268a4a..0119d2e 100644
--- a/core/java/android/view/ViewGroup.java
+++ b/core/java/android/view/ViewGroup.java
@@ -8663,7 +8663,7 @@
          * Compare two views based on their bounds. Use the bounds of their children to break ties.
          *
          * @param holder1 Holder of first view to compare
-         * @param holder2 Holder of second view to compare. Must have the same root at holder1.
+         * @param holder2 Holder of second view to compare. Must have the same root as holder1.
          * @return The compare result, with equality if no good comparison was found.
          */
         private static int compareBoundsOfTree(
@@ -8756,6 +8756,7 @@
 
         private void clear() {
             mView = null;
+            mRoot = null;
             mLocation.set(0, 0, 0, 0);
         }
     }
diff --git a/core/java/android/widget/AbsListView.java b/core/java/android/widget/AbsListView.java
index 1475cc9..07096e8 100644
--- a/core/java/android/widget/AbsListView.java
+++ b/core/java/android/widget/AbsListView.java
@@ -20,6 +20,7 @@
 import android.annotation.DrawableRes;
 import android.annotation.NonNull;
 import android.annotation.TestApi;
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.Intent;
 import android.content.res.Configuration;
@@ -248,6 +249,7 @@
     /**
      * Controls CHOICE_MODE_MULTIPLE_MODAL. null when inactive.
      */
+    @UnsupportedAppUsage
     ActionMode mChoiceActionMode;
 
     /**
@@ -276,16 +278,19 @@
     /**
      * Controls how the next layout will happen
      */
+    @UnsupportedAppUsage
     int mLayoutMode = LAYOUT_NORMAL;
 
     /**
      * Should be used by subclasses to listen to changes in the dataset
      */
+    @UnsupportedAppUsage
     AdapterDataSetObserver mDataSetObserver;
 
     /**
      * The adapter containing the data to be displayed by this view
      */
+    @UnsupportedAppUsage
     ListAdapter mAdapter;
 
     /**
@@ -311,22 +316,26 @@
     /**
      * The drawable used to draw the selector
      */
+    @UnsupportedAppUsage
     Drawable mSelector;
 
     /**
      * The current position of the selector in the list.
      */
+    @UnsupportedAppUsage
     int mSelectorPosition = INVALID_POSITION;
 
     /**
      * Defines the selector's location and dimension at drawing time
      */
+    @UnsupportedAppUsage
     Rect mSelectorRect = new Rect();
 
     /**
      * The data set used to store unused views that should be reused during the next layout
      * to avoid creating new ones
      */
+    @UnsupportedAppUsage
     final RecycleBin mRecycler = new RecycleBin();
 
     /**
@@ -337,6 +346,7 @@
     /**
      * The selection's top padding
      */
+    @UnsupportedAppUsage
     int mSelectionTopPadding = 0;
 
     /**
@@ -347,6 +357,7 @@
     /**
      * The selection's bottom padding
      */
+    @UnsupportedAppUsage
     int mSelectionBottomPadding = 0;
 
     /**
@@ -379,6 +390,7 @@
     /**
      * The position of the view that received the down motion event
      */
+    @UnsupportedAppUsage
     int mMotionPosition;
 
     /**
@@ -399,12 +411,14 @@
     /**
      * The Y value associated with the the down motion event
      */
+    @UnsupportedAppUsage
     int mMotionY;
 
     /**
      * One of TOUCH_MODE_REST, TOUCH_MODE_DOWN, TOUCH_MODE_TAP, TOUCH_MODE_SCROLL, or
      * TOUCH_MODE_DONE_WAITING
      */
+    @UnsupportedAppUsage
     int mTouchMode = TOUCH_MODE_REST;
 
     /**
@@ -420,16 +434,19 @@
     /**
      * Determines speed during touch scrolling
      */
+    @UnsupportedAppUsage
     private VelocityTracker mVelocityTracker;
 
     /**
      * Handles one frame of a fling
      */
+    @UnsupportedAppUsage
     private FlingRunnable mFlingRunnable;
 
     /**
      * Handles scrolling between positions within the list.
      */
+    @UnsupportedAppUsage
     AbsPositionScroller mPositionScroller;
 
     /**
@@ -463,11 +480,13 @@
     /**
      * Optional callback to notify client when scroll position has changed
      */
+    @UnsupportedAppUsage
     private OnScrollListener mOnScrollListener;
 
     /**
      * Keeps track of our accessory window
      */
+    @UnsupportedAppUsage
     PopupWindow mPopup;
 
     /**
@@ -501,6 +520,7 @@
      */
     int mResurrectToPosition = INVALID_POSITION;
 
+    @UnsupportedAppUsage
     private ContextMenuInfo mContextMenuInfo = null;
 
     /**
@@ -547,11 +567,13 @@
     /**
      * The last CheckForLongPress runnable we posted, if any
      */
+    @UnsupportedAppUsage
     private CheckForLongPress mPendingCheckForLongPress;
 
     /**
      * The last CheckForTap runnable we posted, if any
      */
+    @UnsupportedAppUsage
     private CheckForTap mPendingCheckForTap;
 
     /**
@@ -590,6 +612,7 @@
     /**
      * The select child's view (from the adapter's getView) is enabled.
      */
+    @UnsupportedAppUsage
     private boolean mIsChildViewEnabled;
 
     /**
@@ -606,6 +629,7 @@
     /**
      * Helper object that renders and controls the fast scroll thumb.
      */
+    @UnsupportedAppUsage
     private FastScroller mFastScroll;
 
     /**
@@ -616,6 +640,7 @@
 
     private boolean mGlobalLayoutListenerAddedFilter;
 
+    @UnsupportedAppUsage
     private int mTouchSlop;
     private float mDensityScale;
 
@@ -627,6 +652,7 @@
     private Runnable mClearScrollingCache;
     Runnable mPositionScrollAfterLayout;
     private int mMinimumVelocity;
+    @UnsupportedAppUsage
     private int mMaximumVelocity;
     private float mVelocityScale = 1.0f;
 
@@ -651,6 +677,7 @@
      * ID of the active pointer. This is used to retain consistency during
      * drags/flings if multiple pointers are used.
      */
+    @UnsupportedAppUsage
     private int mActivePointerId = INVALID_POINTER;
 
     /**
@@ -662,11 +689,13 @@
     /**
      * Maximum distance to overscroll by during edge effects
      */
+    @UnsupportedAppUsage
     int mOverscrollDistance;
 
     /**
      * Maximum distance to overfling during edge effects
      */
+    @UnsupportedAppUsage
     int mOverflingDistance;
 
     // These two EdgeGlows are always set and used together.
@@ -675,11 +704,13 @@
     /**
      * Tracks the state of the top edge glow.
      */
+    @UnsupportedAppUsage
     private EdgeEffect mEdgeGlowTop;
 
     /**
      * Tracks the state of the bottom edge glow.
      */
+    @UnsupportedAppUsage
     private EdgeEffect mEdgeGlowBottom;
 
     /**
@@ -1418,6 +1449,7 @@
      * @hide
      */
     @Override
+    @UnsupportedAppUsage
     protected boolean isVerticalScrollBarHidden() {
         return isFastScrollEnabled();
     }
@@ -1469,6 +1501,7 @@
     /**
      * Notify our scroll listener (if there is one) of a change in scroll state
      */
+    @UnsupportedAppUsage
     void invokeOnItemScrollListener() {
         if (mFastScroll != null) {
             mFastScroll.onScroll(mFirstPosition, getChildCount(), mItemCount);
@@ -1691,7 +1724,9 @@
 
     static class SavedState extends BaseSavedState {
         long selectedId;
+        @UnsupportedAppUsage
         long firstId;
+        @UnsupportedAppUsage
         int viewTop;
         int position;
         int height;
@@ -2228,6 +2263,7 @@
         }
     }
 
+    @UnsupportedAppUsage
     private boolean canScrollUp() {
         boolean canScrollUp;
         // 0th element is not visible
@@ -2244,6 +2280,7 @@
         return canScrollUp;
     }
 
+    @UnsupportedAppUsage
     private boolean canScrollDown() {
         boolean canScrollDown;
         int count = getChildCount();
@@ -2571,6 +2608,7 @@
         positionSelector(position, sel, false, -1, -1);
     }
 
+    @UnsupportedAppUsage
     private void positionSelector(int position, View sel, boolean manageHotspot, float x, float y) {
         final boolean positionChanged = position != mSelectorPosition;
         if (position != INVALID_POSITION) {
@@ -2857,6 +2895,7 @@
         mScrollDown = down;
     }
 
+    @UnsupportedAppUsage
     void updateSelectorState() {
         final Drawable selector = mSelector;
         if (selector != null && selector.isStateful()) {
@@ -3219,6 +3258,7 @@
         return false;
     }
 
+    @UnsupportedAppUsage
     boolean performLongPress(final View child,
             final int longPressPosition, final long longPressId) {
         return performLongPress(
@@ -3229,6 +3269,7 @@
                 CheckForLongPress.INVALID_COORD);
     }
 
+    @UnsupportedAppUsage
     boolean performLongPress(final View child,
             final int longPressPosition, final long longPressId, float x, float y) {
         // CHOICE_MODE_MULTIPLE_MODAL takes over long press.
@@ -4555,6 +4596,7 @@
      *
      * @param newState The new scroll state.
      */
+    @UnsupportedAppUsage
     void reportScrollStateChange(int newState) {
         if (newState != mLastScrollState) {
             if (mOnScrollListener != null) {
@@ -4574,6 +4616,7 @@
         /**
          * Tracks the decay of a fling scroll
          */
+        @UnsupportedAppUsage
         private final OverScroller mScroller;
 
         /**
@@ -4618,6 +4661,7 @@
             mScroller = new OverScroller(getContext());
         }
 
+        @UnsupportedAppUsage
         void start(int initialVelocity) {
             int initialY = initialVelocity < 0 ? Integer.MAX_VALUE : 0;
             mLastFlingY = initialY;
@@ -4695,6 +4739,7 @@
             postOnAnimation(this);
         }
 
+        @UnsupportedAppUsage
         void endFling() {
             mTouchMode = TOUCH_MODE_REST;
 
@@ -4949,6 +4994,7 @@
         smoothScrollBy(distance, duration, false, false);
     }
 
+    @UnsupportedAppUsage
     void smoothScrollBy(int distance, int duration, boolean linear,
             boolean suppressEndFlingStateChangeCall) {
         if (mFlingRunnable == null) {
@@ -5091,6 +5137,7 @@
      * @param incrementalDeltaY Change in deltaY from the previous event.
      * @return true if we're already at the beginning/end of the list and have nothing to do.
      */
+    @UnsupportedAppUsage
     boolean trackMotionScroll(int deltaY, int incrementalDeltaY) {
         final int childCount = getChildCount();
         if (childCount == 0) {
@@ -5326,6 +5373,7 @@
      * @param y Where the user touched
      * @return The position of the first (or only) item in the row containing y
      */
+    @UnsupportedAppUsage
     abstract int findMotionRow(int y);
 
     /**
@@ -5358,6 +5406,7 @@
      * If there is a selection returns false.
      * Otherwise resurrects the selection and returns true if resurrected.
      */
+    @UnsupportedAppUsage
     boolean resurrectSelectionIfNeeded() {
         if (mSelectedPosition < 0 && resurrectSelection()) {
             updateSelectorState();
@@ -6522,6 +6571,7 @@
             @ViewDebug.IntToString(from = ITEM_VIEW_TYPE_IGNORE, to = "ITEM_VIEW_TYPE_IGNORE"),
             @ViewDebug.IntToString(from = ITEM_VIEW_TYPE_HEADER_OR_FOOTER, to = "ITEM_VIEW_TYPE_HEADER_OR_FOOTER")
         })
+        @UnsupportedAppUsage
         int viewType;
 
         /**
@@ -6549,6 +6599,7 @@
          * scrap heap.
          * @hide
          */
+        @UnsupportedAppUsage
         int scrappedFromPosition;
 
         /**
@@ -6617,6 +6668,7 @@
      * @see android.widget.AbsListView.RecyclerListener
      */
     class RecycleBin {
+        @UnsupportedAppUsage
         private RecyclerListener mRecyclerListener;
 
         /**
@@ -6698,6 +6750,7 @@
         /**
          * Clears the scrap heap.
          */
+        @UnsupportedAppUsage
         void clear() {
             if (mViewTypeCount == 1) {
                 final ArrayList<View> scrap = mCurrentScrap;
diff --git a/core/java/android/widget/AbsSeekBar.java b/core/java/android/widget/AbsSeekBar.java
index 61a5873..a85c585 100644
--- a/core/java/android/widget/AbsSeekBar.java
+++ b/core/java/android/widget/AbsSeekBar.java
@@ -18,6 +18,7 @@
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.res.ColorStateList;
 import android.content.res.TypedArray;
@@ -43,6 +44,7 @@
 public abstract class AbsSeekBar extends ProgressBar {
     private final Rect mTempRect = new Rect();
 
+    @UnsupportedAppUsage
     private Drawable mThumb;
     private ColorStateList mThumbTintList = null;
     private PorterDuff.Mode mThumbTintMode = null;
@@ -56,17 +58,20 @@
     private boolean mHasTickMarkTintMode = false;
 
     private int mThumbOffset;
+    @UnsupportedAppUsage
     private boolean mSplitTrack;
 
     /**
      * On touch, this offset plus the scaled value from the position of the
      * touch will form the progress value. Usually 0.
      */
+    @UnsupportedAppUsage
     float mTouchProgressOffset;
 
     /**
      * Whether this is user seekable.
      */
+    @UnsupportedAppUsage
     boolean mIsUserSeekable = true;
 
     /**
@@ -76,10 +81,12 @@
     private int mKeyProgressIncrement = 1;
 
     private static final int NO_ALPHA = 0xFF;
+    @UnsupportedAppUsage
     private float mDisabledAlpha;
 
     private int mScaledTouchSlop;
     private float mTouchDownX;
+    @UnsupportedAppUsage
     private boolean mIsDragging;
 
     public AbsSeekBar(Context context) {
@@ -729,6 +736,7 @@
     /**
      * Draw the thumb.
      */
+    @UnsupportedAppUsage
     void drawThumb(Canvas canvas) {
         if (mThumb != null) {
             final int saveCount = canvas.save();
@@ -834,6 +842,7 @@
         }
     }
 
+    @UnsupportedAppUsage
     private void trackTouchEvent(MotionEvent event) {
         final int x = Math.round(event.getX());
         final int y = Math.round(event.getY());
diff --git a/core/java/android/widget/ActionMenuPresenter.java b/core/java/android/widget/ActionMenuPresenter.java
index 46269c6..eb20a76 100644
--- a/core/java/android/widget/ActionMenuPresenter.java
+++ b/core/java/android/widget/ActionMenuPresenter.java
@@ -22,6 +22,7 @@
 import android.animation.PropertyValuesHolder;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.res.Configuration;
 import android.content.res.Resources;
@@ -586,6 +587,7 @@
      * Dismiss all popup menus - overflow and submenus.
      * @return true if popups were dismissed, false otherwise. (This can be because none were open.)
      */
+    @UnsupportedAppUsage
     public boolean dismissPopupMenus() {
         boolean result = hideOverflowMenu();
         result |= hideSubMenus();
@@ -608,6 +610,7 @@
     /**
      * @return true if the overflow menu is currently showing
      */
+    @UnsupportedAppUsage
     public boolean isOverflowMenuShowing() {
         return mOverflowPopup != null && mOverflowPopup.isShowing();
     }
@@ -766,6 +769,7 @@
     }
 
     @Override
+    @UnsupportedAppUsage
     public Parcelable onSaveInstanceState() {
         SavedState state = new SavedState();
         state.openSubMenuId = mOpenSubMenuId;
@@ -773,6 +777,7 @@
     }
 
     @Override
+    @UnsupportedAppUsage
     public void onRestoreInstanceState(Parcelable state) {
         SavedState saved = (SavedState) state;
         if (saved.openSubMenuId > 0) {
diff --git a/core/java/android/widget/ActionMenuView.java b/core/java/android/widget/ActionMenuView.java
index c4bbdb0..7e58622 100644
--- a/core/java/android/widget/ActionMenuView.java
+++ b/core/java/android/widget/ActionMenuView.java
@@ -18,6 +18,7 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.StyleRes;
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.res.Configuration;
 import android.graphics.drawable.Drawable;
@@ -564,6 +565,7 @@
     }
 
     /** @hide */
+    @UnsupportedAppUsage
     public boolean isOverflowReserved() {
         return mReserveOverflow;
     }
@@ -655,6 +657,7 @@
      * Must be called before the first call to getMenu()
      * @hide
      */
+    @UnsupportedAppUsage
     public void setMenuCallbacks(MenuPresenter.Callback pcb, MenuBuilder.Callback mcb) {
         mActionMenuPresenterCallback = pcb;
         mMenuBuilderCallback = mcb;
@@ -664,6 +667,7 @@
      * Returns the current menu or null if one has not yet been configured.
      * @hide Internal use only for action bar integration
      */
+    @UnsupportedAppUsage
     public MenuBuilder peekMenu() {
         return mMenu;
     }
@@ -697,6 +701,7 @@
     }
 
     /** @hide */
+    @UnsupportedAppUsage
     public boolean isOverflowMenuShowPending() {
         return mPresenter != null && mPresenter.isOverflowMenuShowPending();
     }
@@ -714,6 +719,7 @@
      * @hide Private LinearLayout (superclass) API. Un-hide if LinearLayout API is made public.
      */
     @Override
+    @UnsupportedAppUsage
     protected boolean hasDividerBeforeChildAt(int childIndex) {
         if (childIndex == 0) {
             return false;
@@ -736,6 +742,7 @@
     }
 
     /** @hide */
+    @UnsupportedAppUsage
     public void setExpandedActionViewsExclusive(boolean exclusive) {
         mPresenter.setExpandedActionViewsExclusive(exclusive);
     }
@@ -783,6 +790,7 @@
 
     /** @hide */
     public interface ActionMenuChildView {
+        @UnsupportedAppUsage
         public boolean needsDividerBefore();
         public boolean needsDividerAfter();
     }
@@ -790,25 +798,31 @@
     public static class LayoutParams extends LinearLayout.LayoutParams {
         /** @hide */
         @ViewDebug.ExportedProperty(category = "layout")
+        @UnsupportedAppUsage
         public boolean isOverflowButton;
 
         /** @hide */
         @ViewDebug.ExportedProperty(category = "layout")
+        @UnsupportedAppUsage
         public int cellsUsed;
 
         /** @hide */
         @ViewDebug.ExportedProperty(category = "layout")
+        @UnsupportedAppUsage
         public int extraPixels;
 
         /** @hide */
         @ViewDebug.ExportedProperty(category = "layout")
+        @UnsupportedAppUsage
         public boolean expandable;
 
         /** @hide */
         @ViewDebug.ExportedProperty(category = "layout")
+        @UnsupportedAppUsage
         public boolean preventEdgeOffset;
 
         /** @hide */
+        @UnsupportedAppUsage
         public boolean expanded;
 
         public LayoutParams(Context c, AttributeSet attrs) {
diff --git a/core/java/android/widget/ActivityChooserModel.java b/core/java/android/widget/ActivityChooserModel.java
index 75c857c..f5bf759 100644
--- a/core/java/android/widget/ActivityChooserModel.java
+++ b/core/java/android/widget/ActivityChooserModel.java
@@ -16,6 +16,7 @@
 
 package android.widget;
 
+import android.annotation.UnsupportedAppUsage;
 import android.app.ActivityManager;
 import android.content.ComponentName;
 import android.content.Context;
@@ -339,6 +340,7 @@
      *
      * @return The model.
      */
+    @UnsupportedAppUsage
     public static ActivityChooserModel get(Context context, String historyFileName) {
         synchronized (sRegistryLock) {
             ActivityChooserModel dataModel = sDataModelRegistry.get(historyFileName);
@@ -376,6 +378,7 @@
      *
      * @param intent The intent.
      */
+    @UnsupportedAppUsage
     public void setIntent(Intent intent) {
         synchronized (mInstanceLock) {
             if (mIntent == intent) {
@@ -405,6 +408,7 @@
      *
      * @see #setIntent(Intent)
      */
+    @UnsupportedAppUsage
     public int getActivityCount() {
         synchronized (mInstanceLock) {
             ensureConsistentState();
@@ -420,6 +424,7 @@
      * @see ActivityResolveInfo
      * @see #setIntent(Intent)
      */
+    @UnsupportedAppUsage
     public ResolveInfo getActivity(int index) {
         synchronized (mInstanceLock) {
             ensureConsistentState();
@@ -467,6 +472,7 @@
      * @see HistoricalRecord
      * @see OnChooseActivityListener
      */
+    @UnsupportedAppUsage
     public Intent chooseActivity(int index) {
         synchronized (mInstanceLock) {
             if (mIntent == null) {
@@ -507,6 +513,7 @@
      *
      * @param listener The listener.
      */
+    @UnsupportedAppUsage
     public void setOnChooseActivityListener(OnChooseActivityListener listener) {
         synchronized (mInstanceLock) {
             mActivityChoserModelPolicy = listener;
diff --git a/core/java/android/widget/ActivityChooserView.java b/core/java/android/widget/ActivityChooserView.java
index 121a8c5..58715ee 100644
--- a/core/java/android/widget/ActivityChooserView.java
+++ b/core/java/android/widget/ActivityChooserView.java
@@ -17,6 +17,7 @@
 package android.widget;
 
 import android.annotation.StringRes;
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageManager;
@@ -323,6 +324,7 @@
      *
      * @param drawable The drawable.
      */
+    @UnsupportedAppUsage
     public void setExpandActivityOverflowButtonDrawable(Drawable drawable) {
         mExpandActivityOverflowButtonImage.setImageDrawable(drawable);
     }
diff --git a/core/java/android/widget/AdapterView.java b/core/java/android/widget/AdapterView.java
index 4e77f0b..dd6c923 100644
--- a/core/java/android/widget/AdapterView.java
+++ b/core/java/android/widget/AdapterView.java
@@ -18,6 +18,7 @@
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.database.DataSetObserver;
 import android.os.Parcelable;
@@ -68,6 +69,7 @@
      * The position of the first child displayed
      */
     @ViewDebug.ExportedProperty(category = "scrolling")
+    @UnsupportedAppUsage
     int mFirstPosition = 0;
 
     /**
@@ -79,6 +81,7 @@
     /**
      * Position from which to start looking for mSyncRowId
      */
+    @UnsupportedAppUsage
     int mSyncPosition;
 
     /**
@@ -94,6 +97,7 @@
     /**
      * True if we need to sync to mSyncRowId
      */
+    @UnsupportedAppUsage
     boolean mNeedSync = false;
 
     /**
@@ -131,11 +135,13 @@
     /**
      * The listener that receives notifications when an item is selected.
      */
+    @UnsupportedAppUsage
     OnItemSelectedListener mOnItemSelectedListener;
 
     /**
      * The listener that receives notifications when an item is clicked.
      */
+    @UnsupportedAppUsage
     OnItemClickListener mOnItemClickListener;
 
     /**
@@ -146,6 +152,7 @@
     /**
      * True if the data has changed since the last layout
      */
+    @UnsupportedAppUsage
     boolean mDataChanged;
 
     /**
@@ -153,17 +160,20 @@
      * during the next layout.
      */
     @ViewDebug.ExportedProperty(category = "list")
+    @UnsupportedAppUsage
     int mNextSelectedPosition = INVALID_POSITION;
 
     /**
      * The item id of the item to select during the next layout.
      */
+    @UnsupportedAppUsage
     long mNextSelectedRowId = INVALID_ROW_ID;
 
     /**
      * The position within the adapter's data set of the currently selected item.
      */
     @ViewDebug.ExportedProperty(category = "list")
+    @UnsupportedAppUsage
     int mSelectedPosition = INVALID_POSITION;
 
     /**
@@ -201,6 +211,7 @@
     /**
      * The last selected position we used when notifying
      */
+    @UnsupportedAppUsage
     int mOldSelectedPosition = INVALID_POSITION;
 
     /**
@@ -900,6 +911,7 @@
         }
     }
 
+    @UnsupportedAppUsage
     void selectionChanged() {
         // We're about to post or run the selection notifier, so we don't need
         // a pending notifier.
@@ -1217,6 +1229,7 @@
      * Utility to keep mSelectedPosition and mSelectedRowId in sync
      * @param position Our current position
      */
+    @UnsupportedAppUsage
     void setSelectedPositionInt(int position) {
         mSelectedPosition = position;
         mSelectedRowId = getItemIdAtPosition(position);
@@ -1227,6 +1240,7 @@
      * @param position Intended value for mSelectedPosition the next time we go
      * through layout
      */
+    @UnsupportedAppUsage
     void setNextSelectedPositionInt(int position) {
         mNextSelectedPosition = position;
         mNextSelectedRowId = getItemIdAtPosition(position);
diff --git a/core/java/android/widget/AnalogClock.java b/core/java/android/widget/AnalogClock.java
index bde5f7f..795b034 100644
--- a/core/java/android/widget/AnalogClock.java
+++ b/core/java/android/widget/AnalogClock.java
@@ -16,6 +16,7 @@
 
 package android.widget;
 
+import android.annotation.UnsupportedAppUsage;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
@@ -46,8 +47,11 @@
 public class AnalogClock extends View {
     private Time mCalendar;
 
+    @UnsupportedAppUsage
     private Drawable mHourHand;
+    @UnsupportedAppUsage
     private Drawable mMinuteHand;
+    @UnsupportedAppUsage
     private Drawable mDial;
 
     private int mDialWidth;
diff --git a/core/java/android/widget/AppSecurityPermissions.java b/core/java/android/widget/AppSecurityPermissions.java
index e6f948f..b754d84 100644
--- a/core/java/android/widget/AppSecurityPermissions.java
+++ b/core/java/android/widget/AppSecurityPermissions.java
@@ -16,6 +16,7 @@
 */
 package android.widget;
 
+import android.annotation.UnsupportedAppUsage;
 import android.app.AlertDialog;
 import android.content.Context;
 import android.content.DialogInterface;
@@ -257,6 +258,7 @@
         mNewPermPrefix = mContext.getText(R.string.perms_new_perm_prefix);
     }
 
+    @UnsupportedAppUsage
     public AppSecurityPermissions(Context context, String packageName) {
         this(context);
         mPackageName = packageName;
@@ -418,6 +420,7 @@
         }
     }
 
+    @UnsupportedAppUsage
     public int getPermissionCount() {
         return getPermissionCount(WHICH_ALL);
     }
@@ -438,6 +441,7 @@
         return N;
     }
 
+    @UnsupportedAppUsage
     public View getPermissionsView() {
         return getPermissionsView(WHICH_ALL, false);
     }
diff --git a/core/java/android/widget/ArrayAdapter.java b/core/java/android/widget/ArrayAdapter.java
index f18f217..c3c2c0d 100644
--- a/core/java/android/widget/ArrayAdapter.java
+++ b/core/java/android/widget/ArrayAdapter.java
@@ -21,6 +21,7 @@
 import android.annotation.LayoutRes;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.res.Resources;
 import android.util.Log;
@@ -77,6 +78,7 @@
      * used by the filter (see {@link #getFilter()} to make a synchronized copy of
      * the original array of data.
      */
+    @UnsupportedAppUsage
     private final Object mLock = new Object();
 
     private final LayoutInflater mInflater;
@@ -99,6 +101,7 @@
      * Contains the list of objects that represent the data of this ArrayAdapter.
      * The content of this list is referred to as "the array" in the documentation.
      */
+    @UnsupportedAppUsage
     private List<T> mObjects;
 
     /**
@@ -121,6 +124,7 @@
 
     // A copy of the original mObjects array, initialized from and then used instead as soon as
     // the mFilter ArrayFilter is used. mObjects will then only contain the filtered values.
+    @UnsupportedAppUsage
     private ArrayList<T> mOriginalValues;
     private ArrayFilter mFilter;
 
diff --git a/core/java/android/widget/AutoCompleteTextView.java b/core/java/android/widget/AutoCompleteTextView.java
index 49741d4..71d13a9 100644
--- a/core/java/android/widget/AutoCompleteTextView.java
+++ b/core/java/android/widget/AutoCompleteTextView.java
@@ -17,6 +17,7 @@
 package android.widget;
 
 import android.annotation.DrawableRes;
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.res.Resources.Theme;
 import android.content.res.TypedArray;
@@ -102,10 +103,13 @@
     /** Context used to inflate the popup window or dialog. */
     private final Context mPopupContext;
 
+    @UnsupportedAppUsage
     private final ListPopupWindow mPopup;
+    @UnsupportedAppUsage
     private final PassThroughClickListener mPassThroughClickListener;
 
     private CharSequence mHintText;
+    @UnsupportedAppUsage
     private TextView mHintView;
     private int mHintResource;
 
@@ -132,6 +136,7 @@
     // Set to false when the list is hidden to prevent asynchronous updates to popup the list again.
     private boolean mPopupCanBeUpdated = true;
 
+    @UnsupportedAppUsage
     private PopupDataSetObserver mObserver;
 
     /**
@@ -528,6 +533,7 @@
      *
      * @hide Pending API council approval
      */
+    @UnsupportedAppUsage
     public void setDropDownAnimationStyle(int animationStyle) {
         mPopup.setAnimationStyle(animationStyle);
     }
@@ -566,6 +572,7 @@
      *
      * @hide Pending API council approval
      */
+    @UnsupportedAppUsage
     public void setDropDownAlwaysVisible(boolean dropDownAlwaysVisible) {
         mPopup.setDropDownAlwaysVisible(dropDownAlwaysVisible);
     }
@@ -587,6 +594,7 @@
      *
      * @hide Pending API council approval
      */
+    @UnsupportedAppUsage
     public void setDropDownDismissedOnCompletion(boolean dropDownDismissedOnCompletion) {
         mDropDownDismissedOnCompletion = dropDownDismissedOnCompletion;
     }
@@ -866,6 +874,7 @@
         }
     }
 
+    @UnsupportedAppUsage
     void doBeforeTextChanged() {
         if (mBlockCompletion) return;
 
@@ -875,6 +884,7 @@
         if (DEBUG) Log.v(TAG, "before text changed: open=" + mOpenBefore);
     }
 
+    @UnsupportedAppUsage
     void doAfterTextChanged() {
         if (mBlockCompletion) return;
 
@@ -1171,6 +1181,7 @@
      *
      * @hide internal used only by SearchDialog
      */
+    @UnsupportedAppUsage
     public void showDropDownAfterLayout() {
         mPopup.postShow();
     }
@@ -1181,6 +1192,7 @@
      * the background.
      * @hide internal used only here and SearchDialog
      */
+    @UnsupportedAppUsage
     public void ensureImeVisible(boolean visible) {
         mPopup.setInputMethodMode(visible
                 ? ListPopupWindow.INPUT_METHOD_NEEDED : ListPopupWindow.INPUT_METHOD_NOT_NEEDED);
@@ -1192,6 +1204,7 @@
     /**
      * @hide internal used only here and SearchDialog
      */
+    @UnsupportedAppUsage
     public boolean isInputMethodNotNeeded() {
         return mPopup.getInputMethodMode() == ListPopupWindow.INPUT_METHOD_NOT_NEEDED;
     }
@@ -1225,6 +1238,7 @@
      *
      * @hide used only by SearchDialog
      */
+    @UnsupportedAppUsage
     public void setForceIgnoreOutsideTouch(boolean forceIgnoreOutsideTouch) {
         mPopup.setForceIgnoreOutsideTouch(forceIgnoreOutsideTouch);
     }
diff --git a/core/java/android/widget/BaseAdapter.java b/core/java/android/widget/BaseAdapter.java
index 5838cc1..7b9365b 100644
--- a/core/java/android/widget/BaseAdapter.java
+++ b/core/java/android/widget/BaseAdapter.java
@@ -17,6 +17,7 @@
 package android.widget;
 
 import android.annotation.Nullable;
+import android.annotation.UnsupportedAppUsage;
 import android.database.DataSetObservable;
 import android.database.DataSetObserver;
 import android.view.View;
@@ -29,6 +30,7 @@
  * specialized {@link SpinnerAdapter} interface).
  */
 public abstract class BaseAdapter implements ListAdapter, SpinnerAdapter {
+    @UnsupportedAppUsage
     private final DataSetObservable mDataSetObservable = new DataSetObservable();
     private CharSequence[] mAutofillOptions;
 
diff --git a/core/java/android/widget/CalendarView.java b/core/java/android/widget/CalendarView.java
index db50e34..2ff815d 100644
--- a/core/java/android/widget/CalendarView.java
+++ b/core/java/android/widget/CalendarView.java
@@ -23,6 +23,7 @@
 import android.annotation.Nullable;
 import android.annotation.StyleRes;
 import android.annotation.TestApi;
+import android.annotation.UnsupportedAppUsage;
 import android.annotation.Widget;
 import android.content.Context;
 import android.content.res.Configuration;
@@ -72,6 +73,7 @@
     private static final int MODE_HOLO = 0;
     private static final int MODE_MATERIAL = 1;
 
+    @UnsupportedAppUsage
     private final CalendarViewDelegate mDelegate;
 
     /**
diff --git a/core/java/android/widget/CheckedTextView.java b/core/java/android/widget/CheckedTextView.java
index 92bfd56..1472b01 100644
--- a/core/java/android/widget/CheckedTextView.java
+++ b/core/java/android/widget/CheckedTextView.java
@@ -19,6 +19,7 @@
 import android.annotation.DrawableRes;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.res.ColorStateList;
 import android.content.res.TypedArray;
@@ -53,6 +54,7 @@
     private boolean mChecked;
 
     private int mCheckMarkResource;
+    @UnsupportedAppUsage
     private Drawable mCheckMarkDrawable;
     private ColorStateList mCheckMarkTintList = null;
     private PorterDuff.Mode mCheckMarkTintMode = null;
@@ -61,6 +63,7 @@
 
     private int mBasePadding;
     private int mCheckMarkWidth;
+    @UnsupportedAppUsage
     private int mCheckMarkGravity = Gravity.END;
 
     private boolean mNeedRequestlayout;
diff --git a/core/java/android/widget/CompoundButton.java b/core/java/android/widget/CompoundButton.java
index 0762b15..8d09489 100644
--- a/core/java/android/widget/CompoundButton.java
+++ b/core/java/android/widget/CompoundButton.java
@@ -19,6 +19,7 @@
 import android.annotation.DrawableRes;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.res.ColorStateList;
 import android.content.res.TypedArray;
@@ -59,14 +60,17 @@
     private static final String LOG_TAG = CompoundButton.class.getSimpleName();
 
     private boolean mChecked;
+    @UnsupportedAppUsage
     private boolean mBroadcasting;
 
+    @UnsupportedAppUsage
     private Drawable mButtonDrawable;
     private ColorStateList mButtonTintList = null;
     private PorterDuff.Mode mButtonTintMode = null;
     private boolean mHasButtonTint = false;
     private boolean mHasButtonTintMode = false;
 
+    @UnsupportedAppUsage
     private OnCheckedChangeListener mOnCheckedChangeListener;
     private OnCheckedChangeListener mOnCheckedChangeWidgetListener;
 
diff --git a/core/java/android/widget/CursorAdapter.java b/core/java/android/widget/CursorAdapter.java
index 9fb98db..cc8b550 100644
--- a/core/java/android/widget/CursorAdapter.java
+++ b/core/java/android/widget/CursorAdapter.java
@@ -16,6 +16,7 @@
 
 package android.widget;
 
+import android.annotation.UnsupportedAppUsage;
 import android.annotation.WorkerThread;
 import android.content.Context;
 import android.content.res.Resources;
@@ -43,6 +44,7 @@
      * This field should be made private, so it is hidden from the SDK.
      * {@hide}
      */
+    @UnsupportedAppUsage
     protected boolean mDataValid;
     /**
      * This field should be made private, so it is hidden from the SDK.
@@ -53,11 +55,13 @@
      * This field should be made private, so it is hidden from the SDK.
      * {@hide}
      */
+    @UnsupportedAppUsage
     protected Cursor mCursor;
     /**
      * This field should be made private, so it is hidden from the SDK.
      * {@hide}
      */
+    @UnsupportedAppUsage
     protected Context mContext;
     /**
      * Context used for {@link #getDropDownView(int, View, ViewGroup)}.
@@ -68,16 +72,19 @@
      * This field should be made private, so it is hidden from the SDK.
      * {@hide}
      */
+    @UnsupportedAppUsage
     protected int mRowIDColumn;
     /**
      * This field should be made private, so it is hidden from the SDK.
      * {@hide}
      */
+    @UnsupportedAppUsage
     protected ChangeObserver mChangeObserver;
     /**
      * This field should be made private, so it is hidden from the SDK.
      * {@hide}
      */
+    @UnsupportedAppUsage
     protected DataSetObserver mDataSetObserver;
     /**
      * This field should be made private, so it is hidden from the SDK.
diff --git a/core/java/android/widget/DatePicker.java b/core/java/android/widget/DatePicker.java
index b2b93fa..df53795 100644
--- a/core/java/android/widget/DatePicker.java
+++ b/core/java/android/widget/DatePicker.java
@@ -19,6 +19,7 @@
 import android.annotation.IntDef;
 import android.annotation.Nullable;
 import android.annotation.TestApi;
+import android.annotation.UnsupportedAppUsage;
 import android.annotation.Widget;
 import android.content.Context;
 import android.content.res.Configuration;
@@ -114,6 +115,7 @@
     @Retention(RetentionPolicy.SOURCE)
     public @interface DatePickerMode {}
 
+    @UnsupportedAppUsage
     private final DatePickerDelegate mDelegate;
 
     @DatePickerMode
@@ -329,6 +331,7 @@
      * @param callback the callback, may be null
      * @hide
      */
+    @UnsupportedAppUsage
     public void setValidationCallback(@Nullable ValidationCallback callback) {
         mDelegate.setValidationCallback(callback);
     }
diff --git a/core/java/android/widget/DatePickerSpinnerDelegate.java b/core/java/android/widget/DatePickerSpinnerDelegate.java
index dba74b1..f88a4e2 100644
--- a/core/java/android/widget/DatePickerSpinnerDelegate.java
+++ b/core/java/android/widget/DatePickerSpinnerDelegate.java
@@ -16,6 +16,7 @@
 
 package android.widget;
 
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.res.Configuration;
 import android.content.res.TypedArray;
@@ -502,6 +503,7 @@
                 || mCurrentDate.get(Calendar.DAY_OF_MONTH) != dayOfMonth);
     }
 
+    @UnsupportedAppUsage
     private void setDate(int year, int month, int dayOfMonth) {
         mCurrentDate.set(year, month, dayOfMonth);
         resetAutofilledValue();
@@ -512,6 +514,7 @@
         }
     }
 
+    @UnsupportedAppUsage
     private void updateSpinners() {
         // set the spinner ranges respecting the min and max dates
         if (mCurrentDate.equals(mMinDate)) {
@@ -564,6 +567,7 @@
     /**
      * Updates the calendar view with the current date.
      */
+    @UnsupportedAppUsage
     private void updateCalendarView() {
         mCalendarView.setDate(mCurrentDate.getTimeInMillis(), false, false);
     }
@@ -572,6 +576,7 @@
     /**
      * Notifies the listener, if such, for a change in the selected date.
      */
+    @UnsupportedAppUsage
     private void notifyDateChanged() {
         mDelegator.sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_SELECTED);
         if (mOnDateChangedListener != null) {
@@ -627,6 +632,7 @@
         }
     }
 
+    @UnsupportedAppUsage
     private void updateInputState() {
         // Make sure that if the user changes the value and the IME is active
         // for one of the inputs if this widget, the IME is closed. If the user
diff --git a/core/java/android/widget/DateTimeView.java b/core/java/android/widget/DateTimeView.java
index 2b1e900..bf2762a 100644
--- a/core/java/android/widget/DateTimeView.java
+++ b/core/java/android/widget/DateTimeView.java
@@ -22,6 +22,7 @@
 import static android.text.format.DateUtils.YEAR_IN_MILLIS;
 import static android.text.format.Time.getJulianDay;
 
+import android.annotation.UnsupportedAppUsage;
 import android.app.ActivityThread;
 import android.content.BroadcastReceiver;
 import android.content.Context;
@@ -76,6 +77,7 @@
         this(context, null);
     }
 
+    @UnsupportedAppUsage
     public DateTimeView(Context context, AttributeSet attrs) {
         super(context, attrs);
         final TypedArray a = context.obtainStyledAttributes(attrs,
@@ -124,6 +126,7 @@
     }
 
     @android.view.RemotableViewMethod
+    @UnsupportedAppUsage
     public void setTime(long time) {
         Time t = new Time();
         t.set(time);
@@ -149,6 +152,7 @@
         }
     }
 
+    @UnsupportedAppUsage
     void update() {
         if (mTime == null || getVisibility() == GONE) {
             return;
diff --git a/core/java/android/widget/EdgeEffect.java b/core/java/android/widget/EdgeEffect.java
index f9f5901..7e42862 100644
--- a/core/java/android/widget/EdgeEffect.java
+++ b/core/java/android/widget/EdgeEffect.java
@@ -17,6 +17,7 @@
 package android.widget;
 
 import android.annotation.ColorInt;
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.res.TypedArray;
 import android.graphics.Canvas;
@@ -79,6 +80,7 @@
     private static final float RADIUS_FACTOR = 0.6f;
 
     private float mGlowAlpha;
+    @UnsupportedAppUsage
     private float mGlowScaleY;
 
     private float mGlowAlphaStart;
@@ -106,6 +108,7 @@
     private float mPullDistance;
 
     private final Rect mBounds = new Rect();
+    @UnsupportedAppUsage
     private final Paint mPaint = new Paint();
     private float mRadius;
     private float mBaseGlowScale;
diff --git a/core/java/android/widget/Editor.java b/core/java/android/widget/Editor.java
index 058736a..47ce90b 100644
--- a/core/java/android/widget/Editor.java
+++ b/core/java/android/widget/Editor.java
@@ -21,6 +21,7 @@
 import android.annotation.IntDef;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.UnsupportedAppUsage;
 import android.app.PendingIntent;
 import android.app.PendingIntent.CanceledException;
 import android.app.RemoteAction;
@@ -201,7 +202,9 @@
     SelectionModifierCursorController mSelectionModifierCursorController;
     // Action mode used when text is selected or when actions on an insertion cursor are triggered.
     private ActionMode mTextActionMode;
+    @UnsupportedAppUsage
     private boolean mInsertionControllerEnabled;
+    @UnsupportedAppUsage
     private boolean mSelectionControllerEnabled;
 
     private final boolean mHapticTextHandleEnabled;
@@ -268,6 +271,7 @@
     boolean mDiscardNextActionUp;
     boolean mIgnoreActionUpEvent;
 
+    @UnsupportedAppUsage
     private long mShowCursor;
     private boolean mRenderCursorRegardlessTiming;
     private Blink mBlink;
@@ -289,6 +293,7 @@
     private boolean mShowErrorAfterAttach;
 
     boolean mInBatchEditControllers;
+    @UnsupportedAppUsage
     boolean mShowSoftInputOnFocus = true;
     private boolean mPreserveSelection;
     private boolean mRestartActionModeOnNextRefresh;
@@ -304,8 +309,11 @@
 
     Drawable mDrawableForCursor = null;
 
+    @UnsupportedAppUsage
     private Drawable mSelectHandleLeft;
+    @UnsupportedAppUsage
     private Drawable mSelectHandleRight;
+    @UnsupportedAppUsage
     private Drawable mSelectHandleCenter;
 
     // Global listener that detects changes in the global position of the TextView
@@ -318,6 +326,7 @@
     Callback mCustomInsertionActionModeCallback;
 
     // Set when this TextView gained focus with some text selected. Will start selection mode.
+    @UnsupportedAppUsage
     boolean mCreatedWithASelection;
 
     // Indicates the current tap state (first tap, double tap, or triple click).
@@ -2024,6 +2033,7 @@
         }
     }
 
+    @UnsupportedAppUsage
     void invalidateTextDisplayList() {
         if (mTextRenderNodes != null) {
             for (int i = 0; i < mTextRenderNodes.length; i++) {
@@ -6299,6 +6309,7 @@
 
     static class InputContentType {
         int imeOptions = EditorInfo.IME_NULL;
+        @UnsupportedAppUsage
         String privateImeOptions;
         CharSequence imeActionLabel;
         int imeActionId;
diff --git a/core/java/android/widget/ExpandableListView.java b/core/java/android/widget/ExpandableListView.java
index 8d9848d..33d1539 100644
--- a/core/java/android/widget/ExpandableListView.java
+++ b/core/java/android/widget/ExpandableListView.java
@@ -18,6 +18,7 @@
 
 import static android.os.Build.VERSION_CODES.JELLY_BEAN_MR1;
 
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.res.TypedArray;
 import android.graphics.Canvas;
@@ -127,15 +128,18 @@
     private static final long PACKED_POSITION_INT_MASK_GROUP = 0x7FFFFFFF;
 
     /** Serves as the glue/translator between a ListView and an ExpandableListView */
+    @UnsupportedAppUsage
     private ExpandableListConnector mConnector;
 
     /** Gives us Views through group+child positions */
     private ExpandableListAdapter mAdapter;
 
     /** Left bound for drawing the indicator. */
+    @UnsupportedAppUsage
     private int mIndicatorLeft;
 
     /** Right bound for drawing the indicator. */
+    @UnsupportedAppUsage
     private int mIndicatorRight;
 
     /** Start bound for drawing the indicator. */
@@ -180,6 +184,7 @@
     private static final int INDICATOR_UNDEFINED = -2;
 
     /** The indicator drawn next to a group. */
+    @UnsupportedAppUsage
     private Drawable mGroupIndicator;
 
     /** The indicator drawn next to a child. */
@@ -200,6 +205,7 @@
             {R.attr.state_expanded, R.attr.state_empty};
 
     /** States for the group where the 0th bit is expanded and 1st bit is empty. */
+    @UnsupportedAppUsage
     private static final int[][] GROUP_STATE_SETS = {
          EMPTY_STATE_SET, // 00
          GROUP_EXPANDED_STATE_SET, // 01
@@ -212,6 +218,7 @@
             {R.attr.state_last};
 
     /** Drawable to be used as a divider when it is adjacent to any children */
+    @UnsupportedAppUsage
     private Drawable mChildDivider;
 
     // Bounds of the indicator to be drawn
@@ -793,6 +800,7 @@
         void onGroupCollapse(int groupPosition);
     }
 
+    @UnsupportedAppUsage
     private OnGroupCollapseListener mOnGroupCollapseListener;
 
     public void setOnGroupCollapseListener(
@@ -811,6 +819,7 @@
         void onGroupExpand(int groupPosition);
     }
 
+    @UnsupportedAppUsage
     private OnGroupExpandListener mOnGroupExpandListener;
 
     public void setOnGroupExpandListener(
@@ -837,6 +846,7 @@
                 long id);
     }
 
+    @UnsupportedAppUsage
     private OnGroupClickListener mOnGroupClickListener;
 
     public void setOnGroupClickListener(OnGroupClickListener onGroupClickListener) {
@@ -864,6 +874,7 @@
                 int childPosition, long id);
     }
 
+    @UnsupportedAppUsage
     private OnChildClickListener mOnChildClickListener;
 
     public void setOnChildClickListener(OnChildClickListener onChildClickListener) {
diff --git a/core/java/android/widget/FastScroller.java b/core/java/android/widget/FastScroller.java
index 198bf27..2c09185 100644
--- a/core/java/android/widget/FastScroller.java
+++ b/core/java/android/widget/FastScroller.java
@@ -23,6 +23,7 @@
 import android.animation.ObjectAnimator;
 import android.animation.PropertyValuesHolder;
 import android.annotation.StyleRes;
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.res.ColorStateList;
 import android.content.res.TypedArray;
@@ -98,13 +99,16 @@
 
     private final Rect mTempBounds = new Rect();
     private final Rect mTempMargins = new Rect();
+    @UnsupportedAppUsage
     private final Rect mContainerRect = new Rect();
 
     private final AbsListView mList;
     private final ViewGroupOverlay mOverlay;
     private final TextView mPrimaryText;
     private final TextView mSecondaryText;
+    @UnsupportedAppUsage
     private final ImageView mThumbImage;
+    @UnsupportedAppUsage
     private final ImageView mTrackImage;
     private final View mPreviewImage;
     /**
@@ -114,6 +118,7 @@
     private final int[] mPreviewResId = new int[2];
 
     /** The minimum touch target size in pixels. */
+    @UnsupportedAppUsage
     private final int mMinimumTouchTarget;
 
     /**
@@ -133,7 +138,9 @@
     /** Theme-specified text color. Used only if text appearance is not set. */
     private ColorStateList mTextColor;
 
+    @UnsupportedAppUsage
     private Drawable mThumbDrawable;
+    @UnsupportedAppUsage
     private Drawable mTrackDrawable;
     private int mTextAppearance;
     private int mThumbPosition;
@@ -161,6 +168,7 @@
     private int mFirstVisibleItem;
 
     /** The number of headers at the top of the view. */
+    @UnsupportedAppUsage
     private int mHeaderCount;
 
     /** The index of the current section. */
@@ -170,6 +178,7 @@
     private int mScrollbarPosition = -1;
 
     /** Whether the list is long enough to need a fast scroller. */
+    @UnsupportedAppUsage
     private boolean mLongList;
 
     private Object[] mSections;
@@ -245,6 +254,7 @@
         }
     };
 
+    @UnsupportedAppUsage
     public FastScroller(AbsListView listView, int styleResId) {
         mList = listView;
         mOldItemCount = listView.getCount();
@@ -392,6 +402,7 @@
     /**
      * Removes this FastScroller overlay from the host view.
      */
+    @UnsupportedAppUsage
     public void remove() {
         mOverlay.remove(mTrackImage);
         mOverlay.remove(mThumbImage);
@@ -507,6 +518,7 @@
         return mWidth;
     }
 
+    @UnsupportedAppUsage
     public void onSizeChanged(int w, int h, int oldw, int oldh) {
         updateLayout();
     }
@@ -816,6 +828,7 @@
         mThumbRange = max - min;
     }
 
+    @UnsupportedAppUsage
     private void setState(int state) {
         mList.removeCallbacks(mDeferHide);
 
@@ -1380,6 +1393,7 @@
         cancelFling();
     }
 
+    @UnsupportedAppUsage
     public boolean onInterceptTouchEvent(MotionEvent ev) {
         if (!isEnabled()) {
             return false;
@@ -1449,6 +1463,7 @@
         return null;
     }
 
+    @UnsupportedAppUsage
     public boolean onTouchEvent(MotionEvent me) {
         if (!isEnabled()) {
             return false;
diff --git a/core/java/android/widget/Filter.java b/core/java/android/widget/Filter.java
index d901540..16f4ee2 100644
--- a/core/java/android/widget/Filter.java
+++ b/core/java/android/widget/Filter.java
@@ -16,6 +16,7 @@
 
 package android.widget;
 
+import android.annotation.UnsupportedAppUsage;
 import android.os.Handler;
 import android.os.HandlerThread;
 import android.os.Looper;
@@ -65,6 +66,7 @@
      * @param delayer The delayer.
      * @hide
      */
+    @UnsupportedAppUsage
     public void setDelayer(Delayer delayer) {
         synchronized (mLock) {
             mDelayer = delayer;
diff --git a/core/java/android/widget/FrameLayout.java b/core/java/android/widget/FrameLayout.java
index dc8ee01..865f520 100644
--- a/core/java/android/widget/FrameLayout.java
+++ b/core/java/android/widget/FrameLayout.java
@@ -20,6 +20,7 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.StyleRes;
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.res.TypedArray;
 import android.graphics.Rect;
@@ -58,18 +59,23 @@
     private static final int DEFAULT_CHILD_GRAVITY = Gravity.TOP | Gravity.START;
 
     @ViewDebug.ExportedProperty(category = "measurement")
+    @UnsupportedAppUsage
     boolean mMeasureAllChildren = false;
 
     @ViewDebug.ExportedProperty(category = "padding")
+    @UnsupportedAppUsage
     private int mForegroundPaddingLeft = 0;
 
     @ViewDebug.ExportedProperty(category = "padding")
+    @UnsupportedAppUsage
     private int mForegroundPaddingTop = 0;
 
     @ViewDebug.ExportedProperty(category = "padding")
+    @UnsupportedAppUsage
     private int mForegroundPaddingRight = 0;
 
     @ViewDebug.ExportedProperty(category = "padding")
+    @UnsupportedAppUsage
     private int mForegroundPaddingBottom = 0;
 
     private final ArrayList<View> mMatchParentChildren = new ArrayList<>(1);
diff --git a/core/java/android/widget/Gallery.java b/core/java/android/widget/Gallery.java
index 7655f3d..ea1bfc2 100644
--- a/core/java/android/widget/Gallery.java
+++ b/core/java/android/widget/Gallery.java
@@ -17,6 +17,7 @@
 package android.widget;
 
 import android.annotation.NonNull;
+import android.annotation.UnsupportedAppUsage;
 import android.annotation.Widget;
 import android.content.Context;
 import android.content.res.TypedArray;
@@ -75,6 +76,7 @@
     /**
      * Horizontal spacing between items.
      */
+    @UnsupportedAppUsage
     private int mSpacing = 0;
 
     /**
@@ -103,21 +105,25 @@
     /**
      * Helper for detecting touch gestures.
      */
+    @UnsupportedAppUsage
     private GestureDetector mGestureDetector;
 
     /**
      * The position of the item that received the user's down touch.
      */
+    @UnsupportedAppUsage
     private int mDownTouchPosition;
 
     /**
      * The view of the item that received the user's down touch.
      */
+    @UnsupportedAppUsage
     private View mDownTouchView;
     
     /**
      * Executes the delta scrolls from a fling or scroll movement. 
      */
+    @UnsupportedAppUsage
     private FlingRunnable mFlingRunnable = new FlingRunnable();
 
     /**
@@ -143,6 +149,7 @@
     /**
      * The currently selected item's child.
      */
+    @UnsupportedAppUsage
     private View mSelectedChild;
     
     /**
@@ -380,6 +387,7 @@
      * 
      * @param deltaX Change in X from the previous event.
      */
+    @UnsupportedAppUsage
     void trackMotionScroll(int deltaX) {
 
         if (getChildCount() == 0) {
@@ -472,6 +480,7 @@
     /**
      * @return The center of this Gallery.
      */
+    @UnsupportedAppUsage
     private int getCenterOfGallery() {
         return (getWidth() - mPaddingLeft - mPaddingRight) / 2 + mPaddingLeft;
     }
@@ -479,6 +488,7 @@
     /**
      * @return The center of the given view.
      */
+    @UnsupportedAppUsage
     private static int getCenterOfView(View view) {
         return view.getLeft() + view.getWidth() / 2;
     }
@@ -696,6 +706,7 @@
         updateSelectedItemMetadata();
     }
 
+    @UnsupportedAppUsage
     private void fillToGalleryLeft() {
         if (mIsRtl) {
             fillToGalleryLeftRtl();
@@ -767,6 +778,7 @@
         }
     }
     
+    @UnsupportedAppUsage
     private void fillToGalleryRight() {
         if (mIsRtl) {
             fillToGalleryRightRtl();
@@ -851,6 +863,7 @@
      *        building from left to right)?
      * @return A view that has been added to the gallery
      */
+    @UnsupportedAppUsage
     private View makeAndAddView(int position, int offset, int x, boolean fromLeft) {
 
         View child;
@@ -1289,6 +1302,7 @@
         return super.onKeyUp(keyCode, event);
     }
     
+    @UnsupportedAppUsage
     boolean moveDirection(int direction) {
         direction = isLayoutRtl() ? -direction : direction;
         int targetPosition = mSelectedPosition + direction;
@@ -1468,6 +1482,7 @@
             removeCallbacks(this);
         }
         
+        @UnsupportedAppUsage
         public void startUsingVelocity(int initialVelocity) {
             if (initialVelocity == 0) return;
             
diff --git a/core/java/android/widget/GridLayout.java b/core/java/android/widget/GridLayout.java
index 4b76c18..13c086c 100644
--- a/core/java/android/widget/GridLayout.java
+++ b/core/java/android/widget/GridLayout.java
@@ -31,6 +31,7 @@
 import static java.lang.Math.min;
 
 import android.annotation.IntDef;
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.res.TypedArray;
 import android.graphics.Canvas;
@@ -2797,6 +2798,7 @@
         }
     }
 
+    @UnsupportedAppUsage
     static final Alignment UNDEFINED_ALIGNMENT = new Alignment() {
         @Override
         int getGravityOffset(View view, int cellDelta) {
diff --git a/core/java/android/widget/GridView.java b/core/java/android/widget/GridView.java
index 1ec9b2f..9ccd321 100644
--- a/core/java/android/widget/GridView.java
+++ b/core/java/android/widget/GridView.java
@@ -18,6 +18,7 @@
 
 import android.annotation.IntDef;
 import android.annotation.NonNull;
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.Intent;
 import android.content.res.TypedArray;
@@ -106,14 +107,21 @@
      */
     public static final int AUTO_FIT = -1;
 
+    @UnsupportedAppUsage
     private int mNumColumns = AUTO_FIT;
 
+    @UnsupportedAppUsage
     private int mHorizontalSpacing = 0;
+    @UnsupportedAppUsage
     private int mRequestedHorizontalSpacing;
+    @UnsupportedAppUsage
     private int mVerticalSpacing = 0;
     private int mStretchMode = STRETCH_COLUMN_WIDTH;
+    @UnsupportedAppUsage
     private int mColumnWidth;
+    @UnsupportedAppUsage
     private int mRequestedColumnWidth;
+    @UnsupportedAppUsage
     private int mRequestedNumColumns;
 
     private View mReferenceView = null;
@@ -300,6 +308,7 @@
      * @return The view that is currently selected, if it happens to be in the
      *         range that we draw.
      */
+    @UnsupportedAppUsage
     private View fillDown(int pos, int nextTop) {
         View selectedView = null;
 
@@ -399,6 +408,7 @@
      *
      * @return The view that is currently selected
      */
+    @UnsupportedAppUsage
     private View fillUp(int pos, int nextBottom) {
         View selectedView = null;
 
@@ -965,6 +975,7 @@
         return sel;
     }
 
+    @UnsupportedAppUsage
     private boolean determineColumns(int availableSpace) {
         final int requestedHorizontalSpacing = mRequestedHorizontalSpacing;
         final int stretchMode = mStretchMode;
@@ -1884,6 +1895,7 @@
      * Goes to the next or previous item according to the order set by the
      * adapter.
      */
+    @UnsupportedAppUsage
     boolean sequenceScroll(int direction) {
         int selectedPosition = mSelectedPosition;
         int numColumns = mNumColumns;
diff --git a/core/java/android/widget/HeaderViewListAdapter.java b/core/java/android/widget/HeaderViewListAdapter.java
index f9d8f92..10d50b8 100644
--- a/core/java/android/widget/HeaderViewListAdapter.java
+++ b/core/java/android/widget/HeaderViewListAdapter.java
@@ -16,6 +16,7 @@
 
 package android.widget;
 
+import android.annotation.UnsupportedAppUsage;
 import android.database.DataSetObserver;
 import android.view.View;
 import android.view.ViewGroup;
@@ -31,11 +32,14 @@
  */
 public class HeaderViewListAdapter implements WrapperListAdapter, Filterable {
 
+    @UnsupportedAppUsage
     private final ListAdapter mAdapter;
 
     // These two ArrayList are assumed to NOT be null.
     // They are indeed created when declared in ListView and then shared.
+    @UnsupportedAppUsage
     ArrayList<ListView.FixedViewInfo> mHeaderViewInfos;
+    @UnsupportedAppUsage
     ArrayList<ListView.FixedViewInfo> mFooterViewInfos;
 
     // Used as a placeholder in case the provided info views are indeed null.
diff --git a/core/java/android/widget/HorizontalScrollView.java b/core/java/android/widget/HorizontalScrollView.java
index 0bf2460..bf9dffd 100644
--- a/core/java/android/widget/HorizontalScrollView.java
+++ b/core/java/android/widget/HorizontalScrollView.java
@@ -17,6 +17,7 @@
 package android.widget;
 
 import android.annotation.NonNull;
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.res.Configuration;
 import android.content.res.TypedArray;
@@ -76,13 +77,17 @@
     private long mLastScroll;
 
     private final Rect mTempRect = new Rect();
+    @UnsupportedAppUsage
     private OverScroller mScroller;
+    @UnsupportedAppUsage
     private EdgeEffect mEdgeGlowLeft;
+    @UnsupportedAppUsage
     private EdgeEffect mEdgeGlowRight;
 
     /**
      * Position of the last motion event.
      */
+    @UnsupportedAppUsage
     private int mLastMotionX;
 
     /**
@@ -96,6 +101,7 @@
      * layout is dirty. This prevents the scroll from being wrong if the child has not been
      * laid out before requesting focus.
      */
+    @UnsupportedAppUsage
     private View mChildToScrollTo = null;
 
     /**
@@ -103,11 +109,13 @@
      * not the same as 'is being flinged', which can be checked by
      * mScroller.isFinished() (flinging begins when the user lifts his finger).
      */
+    @UnsupportedAppUsage
     private boolean mIsBeingDragged = false;
 
     /**
      * Determines speed during touch scrolling
      */
+    @UnsupportedAppUsage
     private VelocityTracker mVelocityTracker;
 
     /**
@@ -126,7 +134,9 @@
     private int mMinimumVelocity;
     private int mMaximumVelocity;
 
+    @UnsupportedAppUsage
     private int mOverscrollDistance;
+    @UnsupportedAppUsage
     private int mOverflingDistance;
 
     private float mHorizontalScrollFactor;
@@ -437,6 +447,7 @@
         }
     }
 
+    @UnsupportedAppUsage
     private void recycleVelocityTracker() {
         if (mVelocityTracker != null) {
             mVelocityTracker.recycle();
diff --git a/core/java/android/widget/ImageView.java b/core/java/android/widget/ImageView.java
index 51e481d..0fef9a5 100644
--- a/core/java/android/widget/ImageView.java
+++ b/core/java/android/widget/ImageView.java
@@ -20,6 +20,7 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.TestApi;
+import android.annotation.UnsupportedAppUsage;
 import android.content.ContentResolver;
 import android.content.Context;
 import android.content.res.ColorStateList;
@@ -96,13 +97,18 @@
     private static final String LOG_TAG = "ImageView";
 
     // settable by the client
+    @UnsupportedAppUsage
     private Uri mUri;
+    @UnsupportedAppUsage
     private int mResource = 0;
     private Matrix mMatrix;
     private ScaleType mScaleType;
     private boolean mHaveFrame = false;
+    @UnsupportedAppUsage
     private boolean mAdjustViewBounds = false;
+    @UnsupportedAppUsage
     private int mMaxWidth = Integer.MAX_VALUE;
+    @UnsupportedAppUsage
     private int mMaxHeight = Integer.MAX_VALUE;
 
     // these are applied to the drawable
@@ -110,11 +116,14 @@
     private boolean mHasColorFilter = false;
     private Xfermode mXfermode;
     private boolean mHasXfermode = false;
+    @UnsupportedAppUsage
     private int mAlpha = 255;
     private boolean mHasAlpha = false;
     private final int mViewAlphaScale = 256;
 
+    @UnsupportedAppUsage
     private Drawable mDrawable = null;
+    @UnsupportedAppUsage
     private BitmapDrawable mRecycleableBitmapDrawable = null;
     private ColorStateList mDrawableTintList = null;
     private PorterDuff.Mode mDrawableTintMode = null;
@@ -124,14 +133,18 @@
     private int[] mState = null;
     private boolean mMergeState = false;
     private int mLevel = 0;
+    @UnsupportedAppUsage
     private int mDrawableWidth;
+    @UnsupportedAppUsage
     private int mDrawableHeight;
+    @UnsupportedAppUsage
     private Matrix mDrawMatrix = null;
 
     // Avoid allocations...
     private final RectF mTempSrc = new RectF();
     private final RectF mTempDst = new RectF();
 
+    @UnsupportedAppUsage
     private boolean mCropToPadding;
 
     private int mBaseline = -1;
@@ -485,6 +498,7 @@
     }
 
     /** @hide **/
+    @UnsupportedAppUsage
     public Runnable setImageResourceAsync(@DrawableRes int resId) {
         Drawable d = null;
         if (resId != 0) {
@@ -540,6 +554,7 @@
     }
 
     /** @hide **/
+    @UnsupportedAppUsage
     public Runnable setImageURIAsync(@Nullable Uri uri) {
         if (mResource != 0 || (mUri != uri && (uri == null || mUri == null || !uri.equals(mUri)))) {
             Drawable d = uri == null ? null : getDrawableFromUri(uri);
@@ -899,6 +914,7 @@
         }
     }
 
+    @UnsupportedAppUsage
     private void resolveUri() {
         if (mDrawable != null) {
             return;
@@ -974,6 +990,7 @@
         }
     }
 
+    @UnsupportedAppUsage
     private void updateDrawable(Drawable d) {
         if (d != mRecycleableBitmapDrawable && mRecycleableBitmapDrawable != null) {
             mRecycleableBitmapDrawable.setBitmap(null);
@@ -1018,6 +1035,7 @@
         }
     }
 
+    @UnsupportedAppUsage
     private void resizeFromDrawable() {
         final Drawable d = mDrawable;
         if (d != null) {
@@ -1049,6 +1067,7 @@
         Matrix.ScaleToFit.END
     };
 
+    @UnsupportedAppUsage
     private static Matrix.ScaleToFit scaleTypeToScaleToFit(ScaleType st)  {
         // ScaleToFit enum to their corresponding Matrix.ScaleToFit values
         return sS2FArray[st.nativeInt - 1];
@@ -1313,6 +1332,7 @@
     }
 
     /** @hide */
+    @UnsupportedAppUsage
     public void animateTransform(Matrix matrix) {
         if (mDrawable == null) {
             return;
diff --git a/core/java/android/widget/LinearLayout.java b/core/java/android/widget/LinearLayout.java
index 40f9652..452e903 100644
--- a/core/java/android/widget/LinearLayout.java
+++ b/core/java/android/widget/LinearLayout.java
@@ -19,6 +19,7 @@
 import android.annotation.IntDef;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.res.TypedArray;
 import android.graphics.Canvas;
@@ -188,27 +189,35 @@
             @ViewDebug.FlagToString(mask = Gravity.RELATIVE_LAYOUT_DIRECTION,
                 equals = Gravity.RELATIVE_LAYOUT_DIRECTION, name = "RELATIVE")
         }, formatToHexString = true)
+    @UnsupportedAppUsage
     private int mGravity = Gravity.START | Gravity.TOP;
 
     @ViewDebug.ExportedProperty(category = "measurement")
+    @UnsupportedAppUsage
     private int mTotalLength;
 
     @ViewDebug.ExportedProperty(category = "layout")
     private float mWeightSum;
 
     @ViewDebug.ExportedProperty(category = "layout")
+    @UnsupportedAppUsage
     private boolean mUseLargestChild;
 
+    @UnsupportedAppUsage
     private int[] mMaxAscent;
+    @UnsupportedAppUsage
     private int[] mMaxDescent;
 
     private static final int VERTICAL_GRAVITY_COUNT = 4;
 
     private static final int INDEX_CENTER_VERTICAL = 0;
+    @UnsupportedAppUsage
     private static final int INDEX_TOP = 1;
+    @UnsupportedAppUsage
     private static final int INDEX_BOTTOM = 2;
     private static final int INDEX_FILL = 3;
 
+    @UnsupportedAppUsage
     private Drawable mDivider;
     private int mDividerWidth;
     private int mDividerHeight;
@@ -2062,6 +2071,7 @@
 
         /** @hide */
         @Override
+        @UnsupportedAppUsage
         protected void encodeProperties(@NonNull ViewHierarchyEncoder encoder) {
             super.encodeProperties(encoder);
 
diff --git a/core/java/android/widget/ListPopupWindow.java b/core/java/android/widget/ListPopupWindow.java
index adf366a..f9564b4 100644
--- a/core/java/android/widget/ListPopupWindow.java
+++ b/core/java/android/widget/ListPopupWindow.java
@@ -20,6 +20,7 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.StyleRes;
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.res.TypedArray;
 import android.database.DataSetObserver;
@@ -67,6 +68,7 @@
 
     private Context mContext;
     private ListAdapter mAdapter;
+    @UnsupportedAppUsage
     private DropDownListView mDropDownList;
 
     private int mDropDownHeight = ViewGroup.LayoutParams.WRAP_CONTENT;
@@ -115,6 +117,7 @@
 
     private boolean mModal;
 
+    @UnsupportedAppUsage
     PopupWindow mPopup;
 
     /**
@@ -310,6 +313,7 @@
      *
      * @hide Used only by AutoCompleteTextView to handle some internal special cases.
      */
+    @UnsupportedAppUsage
     public void setForceIgnoreOutsideTouch(boolean forceIgnoreOutsideTouch) {
         mForceIgnoreOutsideTouch = forceIgnoreOutsideTouch;
     }
@@ -325,6 +329,7 @@
      *
      * @hide Only used by AutoCompleteTextView under special conditions.
      */
+    @UnsupportedAppUsage
     public void setDropDownAlwaysVisible(boolean dropDownAlwaysVisible) {
         mDropDownAlwaysVisible = dropDownAlwaysVisible;
     }
@@ -334,6 +339,7 @@
      *
      * @hide Only used by AutoCompleteTextView under special conditions.
      */
+    @UnsupportedAppUsage
     public boolean isDropDownAlwaysVisible() {
         return mDropDownAlwaysVisible;
     }
@@ -898,6 +904,7 @@
      *
      * @param max Max number of items that can be visible and still allow the list to expand.
      */
+    @UnsupportedAppUsage
     void setListItemExpandMax(int max) {
         mListItemExpandMaximum = max;
     }
@@ -1093,6 +1100,7 @@
      *
      * @return the content's height or -1 if content already exists
      */
+    @UnsupportedAppUsage
     private int buildDropDown() {
         ViewGroup dropDownView;
         int otherHeights = 0;
diff --git a/core/java/android/widget/ListView.java b/core/java/android/widget/ListView.java
index fc9e8e7..ee04bcf 100644
--- a/core/java/android/widget/ListView.java
+++ b/core/java/android/widget/ListView.java
@@ -19,6 +19,7 @@
 import android.annotation.IdRes;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.Intent;
 import android.content.res.TypedArray;
@@ -181,10 +182,14 @@
         public boolean isSelectable;
     }
 
+    @UnsupportedAppUsage
     ArrayList<FixedViewInfo> mHeaderViewInfos = Lists.newArrayList();
+    @UnsupportedAppUsage
     ArrayList<FixedViewInfo> mFooterViewInfos = Lists.newArrayList();
 
+    @UnsupportedAppUsage
     Drawable mDivider;
+    @UnsupportedAppUsage
     int mDividerHeight;
 
     Drawable mOverScrollHeader;
@@ -196,6 +201,7 @@
     private boolean mHeaderDividersEnabled;
     private boolean mFooterDividersEnabled;
 
+    @UnsupportedAppUsage
     private boolean mAreAllItemsSelectable = true;
 
     private boolean mItemsCanFocus = false;
@@ -772,6 +778,7 @@
      * @return The view that is currently selected, if it happens to be in the
      *         range that we draw.
      */
+    @UnsupportedAppUsage
     private View fillDown(int pos, int nextTop) {
         View selectedView = null;
 
@@ -806,6 +813,7 @@
      *
      * @return The view that is currently selected
      */
+    @UnsupportedAppUsage
     private View fillUp(int pos, int nextBottom) {
         View selectedView = null;
 
@@ -1382,6 +1390,7 @@
      *            startPosition is 0).
      * @return The height of this ListView with the given children.
      */
+    @UnsupportedAppUsage
     final int measureHeightOfChildren(int widthMeasureSpec, int startPosition, int endPosition,
             int maxHeight, int disallowPartialChildPosition) {
         final ListAdapter adapter = mAdapter;
@@ -1477,6 +1486,7 @@
      * @return The selected view, or null if the selected view is outside the
      *         visible area.
      */
+    @UnsupportedAppUsage
     private View fillSpecific(int position, int top) {
         boolean tempIsSelected = position == mSelectedPosition;
         View temp = makeAndAddView(position, top, true, mListPadding.left, tempIsSelected);
@@ -1523,6 +1533,7 @@
      *
      * @param childCount Number of children
      */
+    @UnsupportedAppUsage
     private void correctTooHigh(int childCount) {
         // First see if the last item is visible. If it is not, it is OK for the
         // top of the list to be pushed up.
@@ -1572,6 +1583,7 @@
      *
      * @param childCount Number of children
      */
+    @UnsupportedAppUsage
     private void correctTooLow(int childCount) {
         // First see if the first item is visible. If it is not, it is OK for the
         // bottom of the list to be pushed down.
@@ -1967,6 +1979,7 @@
     }
 
     @Override
+    @UnsupportedAppUsage
     boolean trackMotionScroll(int deltaY, int incrementalDeltaY) {
         final boolean result = super.trackMotionScroll(deltaY, incrementalDeltaY);
         removeUnusedFixedViews(mHeaderViewInfos);
@@ -2000,6 +2013,7 @@
      * @param child a direct child of this list.
      * @return Whether child is a header or footer view.
      */
+    @UnsupportedAppUsage
     private boolean isDirectChildHeaderOrFooter(View child) {
         final ArrayList<FixedViewInfo> headers = mHeaderViewInfos;
         final int numHeaders = headers.size();
@@ -2034,6 +2048,7 @@
      *                 otherwise
      * @return the view that was added
      */
+    @UnsupportedAppUsage
     private View makeAndAddView(int position, int y, boolean flow, int childrenLeft,
             boolean selected) {
         if (!mDataChanged) {
@@ -2195,6 +2210,7 @@
      * @param position the position of the item to select
      */
     @Override
+    @UnsupportedAppUsage
     void setSelectionInt(int position) {
         setNextSelectedPositionInt(position);
         boolean awakeScrollbars = false;
@@ -2229,6 +2245,7 @@
      *         down. Returns {@link #INVALID_POSITION} if nothing can be found.
      */
     @Override
+    @UnsupportedAppUsage
     int lookForSelectablePosition(int position, boolean lookDown) {
         final ListAdapter adapter = mAdapter;
         if (adapter == null || isInTouchMode()) {
@@ -2636,6 +2653,7 @@
      *
      * @return whether selection was moved
      */
+    @UnsupportedAppUsage
     boolean arrowScroll(int direction) {
         try {
             mInLayout = true;
@@ -3235,6 +3253,7 @@
      *
      * @param amount The amount (positive or negative) to scroll.
      */
+    @UnsupportedAppUsage
     private void scrollListItemsBy(int amount) {
         offsetChildrenTopAndBottom(amount);
 
@@ -4001,6 +4020,7 @@
     }
 
     @Override
+    @UnsupportedAppUsage
     int getHeightForPosition(int position) {
         final int height = super.getHeightForPosition(position);
         if (shouldAdjustHeightForDivider(position)) {
diff --git a/core/java/android/widget/MediaController.java b/core/java/android/widget/MediaController.java
index a418fad..82d77c5 100644
--- a/core/java/android/widget/MediaController.java
+++ b/core/java/android/widget/MediaController.java
@@ -16,6 +16,7 @@
 
 package android.widget;
 
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.res.Resources;
 import android.graphics.PixelFormat;
@@ -68,17 +69,29 @@
  */
 public class MediaController extends FrameLayout {
 
+    @UnsupportedAppUsage
     private MediaPlayerControl mPlayer;
+    @UnsupportedAppUsage
     private final Context mContext;
+    @UnsupportedAppUsage
     private View mAnchor;
+    @UnsupportedAppUsage
     private View mRoot;
+    @UnsupportedAppUsage
     private WindowManager mWindowManager;
+    @UnsupportedAppUsage
     private Window mWindow;
+    @UnsupportedAppUsage
     private View mDecor;
+    @UnsupportedAppUsage
     private WindowManager.LayoutParams mDecorLayoutParams;
+    @UnsupportedAppUsage
     private ProgressBar mProgress;
+    @UnsupportedAppUsage
     private TextView mEndTime;
+    @UnsupportedAppUsage
     private TextView mCurrentTime;
+    @UnsupportedAppUsage
     private boolean mShowing;
     private boolean mDragging;
     private static final int sDefaultTimeout = 3000;
@@ -88,10 +101,15 @@
     private View.OnClickListener mNextListener, mPrevListener;
     StringBuilder mFormatBuilder;
     Formatter mFormatter;
+    @UnsupportedAppUsage
     private ImageButton mPauseButton;
+    @UnsupportedAppUsage
     private ImageButton mFfwdButton;
+    @UnsupportedAppUsage
     private ImageButton mRewButton;
+    @UnsupportedAppUsage
     private ImageButton mNextButton;
+    @UnsupportedAppUsage
     private ImageButton mPrevButton;
     private CharSequence mPlayDescription;
     private CharSequence mPauseDescription;
@@ -536,6 +554,7 @@
         }
     };
 
+    @UnsupportedAppUsage
     private void updatePausePlay() {
         if (mRoot == null || mPauseButton == null)
             return;
@@ -569,6 +588,7 @@
     // The second scenario involves the user operating the scroll ball, in this
     // case there WON'T BE onStartTrackingTouch/onStopTrackingTouch notifications,
     // we will simply apply the updated position without suspending regular updates.
+    @UnsupportedAppUsage
     private final OnSeekBarChangeListener mSeekListener = new OnSeekBarChangeListener() {
         @Override
         public void onStartTrackingTouch(SeekBar bar) {
@@ -642,6 +662,7 @@
         return MediaController.class.getName();
     }
 
+    @UnsupportedAppUsage
     private final View.OnClickListener mRewListener = new View.OnClickListener() {
         @Override
         public void onClick(View v) {
@@ -654,6 +675,7 @@
         }
     };
 
+    @UnsupportedAppUsage
     private final View.OnClickListener mFfwdListener = new View.OnClickListener() {
         @Override
         public void onClick(View v) {
diff --git a/core/java/android/widget/NumberPicker.java b/core/java/android/widget/NumberPicker.java
index d98b865..b6ed22c 100644
--- a/core/java/android/widget/NumberPicker.java
+++ b/core/java/android/widget/NumberPicker.java
@@ -19,6 +19,7 @@
 import android.annotation.CallSuper;
 import android.annotation.IntDef;
 import android.annotation.TestApi;
+import android.annotation.UnsupportedAppUsage;
 import android.annotation.Widget;
 import android.content.Context;
 import android.content.res.ColorStateList;
@@ -98,6 +99,7 @@
     /**
      * The number of items show in the selector wheel.
      */
+    @UnsupportedAppUsage
     private static final int SELECTOR_WHEEL_ITEM_COUNT = 3;
 
     /**
@@ -108,6 +110,7 @@
     /**
      * The index of the middle selector item.
      */
+    @UnsupportedAppUsage
     private static final int SELECTOR_MIDDLE_ITEM_INDEX = SELECTOR_WHEEL_ITEM_COUNT / 2;
 
     /**
@@ -204,6 +207,7 @@
     /**
      * @hide
      */
+    @UnsupportedAppUsage
     public static final Formatter getTwoDigitFormatter() {
         return sTwoDigitFormatter;
     }
@@ -221,6 +225,7 @@
     /**
      * The text for showing the current value.
      */
+    @UnsupportedAppUsage
     private final EditText mInputText;
 
     /**
@@ -231,6 +236,7 @@
     /**
      * The min height of this widget.
      */
+    @UnsupportedAppUsage
     private final int mMinHeight;
 
     /**
@@ -241,6 +247,7 @@
     /**
      * The max width of this widget.
      */
+    @UnsupportedAppUsage
     private final int mMinWidth;
 
     /**
@@ -256,6 +263,7 @@
     /**
      * The height of the text.
      */
+    @UnsupportedAppUsage
     private final int mTextSize;
 
     /**
@@ -276,6 +284,7 @@
     /**
      * Upper value of the range of numbers allowed for the NumberPicker
      */
+    @UnsupportedAppUsage
     private int mMaxValue;
 
     /**
@@ -286,6 +295,7 @@
     /**
      * Listener to be notified upon current value change.
      */
+    @UnsupportedAppUsage
     private OnValueChangeListener mOnValueChangeListener;
 
     /**
@@ -311,11 +321,13 @@
     /**
      * The selector indices whose value are show by the selector.
      */
+    @UnsupportedAppUsage
     private final int[] mSelectorIndices = new int[SELECTOR_WHEEL_ITEM_COUNT];
 
     /**
      * The {@link Paint} for drawing the selector.
      */
+    @UnsupportedAppUsage
     private final Paint mSelectorWheelPaint;
 
     /**
@@ -341,6 +353,7 @@
     /**
      * The {@link Scroller} responsible for flinging the selector.
      */
+    @UnsupportedAppUsage
     private final Scroller mFlingScroller;
 
     /**
@@ -402,6 +415,7 @@
     /**
      * @see ViewConfiguration#getScaledMaximumFlingVelocity()
      */
+    @UnsupportedAppUsage
     private int mMaximumFlingVelocity;
 
     /**
@@ -422,11 +436,13 @@
     /**
      * Divider for showing item to be selected while scrolling
      */
+    @UnsupportedAppUsage
     private final Drawable mSelectionDivider;
 
     /**
      * The height of the selection divider.
      */
+    @UnsupportedAppUsage
     private final int mSelectionDividerHeight;
 
     /**
@@ -1715,6 +1731,7 @@
      * Resets the selector indices and clear the cached string representation of
      * these indices.
      */
+    @UnsupportedAppUsage
     private void initializeSelectorWheelIndices() {
         mSelectorIndexToStringCache.clear();
         int[] selectorIndices = mSelectorIndices;
@@ -1766,6 +1783,7 @@
      *
      * @param increment True to increment, false to decrement.
      */
+     @UnsupportedAppUsage
      private void changeValueByOne(boolean increment) {
         if (mHasSelectorWheel) {
             hideSoftInput();
diff --git a/core/java/android/widget/OverScroller.java b/core/java/android/widget/OverScroller.java
index 9938789..e7a96be 100644
--- a/core/java/android/widget/OverScroller.java
+++ b/core/java/android/widget/OverScroller.java
@@ -16,6 +16,7 @@
 
 package android.widget;
 
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.hardware.SensorManager;
 import android.util.Log;
@@ -32,8 +33,10 @@
     private int mMode;
 
     private final SplineOverScroller mScrollerX;
+    @UnsupportedAppUsage
     private final SplineOverScroller mScrollerY;
 
+    @UnsupportedAppUsage
     private Interpolator mInterpolator;
 
     private final boolean mFlywheel;
@@ -68,6 +71,7 @@
      * @param flywheel If true, successive fling motions will keep on increasing scroll speed.
      * @hide
      */
+    @UnsupportedAppUsage
     public OverScroller(Context context, Interpolator interpolator, boolean flywheel) {
         if (interpolator == null) {
             mInterpolator = new Scroller.ViscousFluidInterpolator();
@@ -116,6 +120,7 @@
         this(context, interpolator, flywheel);
     }
 
+    @UnsupportedAppUsage
     void setInterpolator(Interpolator interpolator) {
         if (interpolator == null) {
             mInterpolator = new Scroller.ViscousFluidInterpolator();
@@ -250,6 +255,7 @@
      *             to begin a new animation.
      */
     @Deprecated
+    @UnsupportedAppUsage
     public void extendDuration(int extend) {
         mScrollerX.extendDuration(extend);
         mScrollerY.extendDuration(extend);
@@ -530,6 +536,7 @@
     /**
      * @hide
      */
+    @UnsupportedAppUsage
     public boolean isScrollingInDirection(float xvel, float yvel) {
         final int dx = mScrollerX.mFinal - mScrollerX.mStart;
         final int dy = mScrollerY.mFinal - mScrollerY.mStart;
@@ -551,6 +558,7 @@
         private int mVelocity;
 
         // Current velocity
+        @UnsupportedAppUsage
         private float mCurrVelocity;
 
         // Constant current deceleration
diff --git a/core/java/android/widget/PopupMenu.java b/core/java/android/widget/PopupMenu.java
index 59bbc3b..d82e56c 100644
--- a/core/java/android/widget/PopupMenu.java
+++ b/core/java/android/widget/PopupMenu.java
@@ -18,6 +18,7 @@
 
 import android.annotation.MenuRes;
 import android.annotation.TestApi;
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.view.Gravity;
 import android.view.Menu;
@@ -39,9 +40,11 @@
  * it.
  */
 public class PopupMenu {
+    @UnsupportedAppUsage
     private final Context mContext;
     private final MenuBuilder mMenu;
     private final View mAnchor;
+    @UnsupportedAppUsage
     private final MenuPopupHelper mPopup;
 
     private OnMenuItemClickListener mMenuItemClickListener;
diff --git a/core/java/android/widget/PopupWindow.java b/core/java/android/widget/PopupWindow.java
index 9553cf5..0da47fd 100644
--- a/core/java/android/widget/PopupWindow.java
+++ b/core/java/android/widget/PopupWindow.java
@@ -24,6 +24,7 @@
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.res.TypedArray;
 import android.graphics.PixelFormat;
@@ -141,7 +142,9 @@
     private final int[] mTmpAppLocation = new int[2];
     private final Rect mTempRect = new Rect();
 
+    @UnsupportedAppUsage
     private Context mContext;
+    @UnsupportedAppUsage
     private WindowManager mWindowManager;
 
     /**
@@ -150,17 +153,22 @@
      */
     private WeakReference<View> mParentRootView;
 
+    @UnsupportedAppUsage
     private boolean mIsShowing;
     private boolean mIsTransitioningToDismiss;
+    @UnsupportedAppUsage
     private boolean mIsDropdown;
 
     /** View that handles event dispatch and content transitions. */
+    @UnsupportedAppUsage
     private PopupDecorView mDecorView;
 
     /** View that holds the background and may animate during a transition. */
+    @UnsupportedAppUsage
     private View mBackgroundView;
 
     /** The contents of the popup. May be identical to the background view. */
+    @UnsupportedAppUsage
     private View mContentView;
 
     private boolean mFocusable;
@@ -171,39 +179,52 @@
     private boolean mOutsideTouchable = false;
     private boolean mClippingEnabled = true;
     private int mSplitTouchEnabled = -1;
+    @UnsupportedAppUsage
     private boolean mLayoutInScreen;
     private boolean mClipToScreen;
     private boolean mAllowScrollingAnchorParent = true;
     private boolean mLayoutInsetDecor = false;
+    @UnsupportedAppUsage
     private boolean mNotTouchModal;
     private boolean mAttachedInDecor = true;
     private boolean mAttachedInDecorSet = false;
 
+    @UnsupportedAppUsage
     private OnTouchListener mTouchInterceptor;
 
+    @UnsupportedAppUsage
     private int mWidthMode;
     private int mWidth = LayoutParams.WRAP_CONTENT;
+    @UnsupportedAppUsage
     private int mLastWidth;
+    @UnsupportedAppUsage
     private int mHeightMode;
     private int mHeight = LayoutParams.WRAP_CONTENT;
+    @UnsupportedAppUsage
     private int mLastHeight;
 
     private float mElevation;
 
     private Drawable mBackground;
+    @UnsupportedAppUsage
     private Drawable mAboveAnchorBackgroundDrawable;
+    @UnsupportedAppUsage
     private Drawable mBelowAnchorBackgroundDrawable;
 
     private Transition mEnterTransition;
     private Transition mExitTransition;
     private Rect mEpicenterBounds;
 
+    @UnsupportedAppUsage
     private boolean mAboveAnchor;
+    @UnsupportedAppUsage
     private int mWindowLayoutType = WindowManager.LayoutParams.TYPE_APPLICATION_PANEL;
 
+    @UnsupportedAppUsage
     private OnDismissListener mOnDismissListener;
     private boolean mIgnoreCheekPress = false;
 
+    @UnsupportedAppUsage
     private int mAnimationStyle = ANIMATION_STYLE_DEFAULT;
 
     private int mGravity = Gravity.NO_GRAVITY;
@@ -238,10 +259,12 @@
                 }
             };
 
+    @UnsupportedAppUsage
     private WeakReference<View> mAnchor;
     private WeakReference<View> mAnchorRoot;
     private boolean mIsAnchorRootAttached;
 
+    @UnsupportedAppUsage
     private final OnScrollChangedListener mOnScrollChangedListener = this::alignToAnchor;
 
     private final View.OnLayoutChangeListener mOnLayoutChangeListener =
@@ -250,6 +273,7 @@
     private int mAnchorXoff;
     private int mAnchorYoff;
     private int mAnchoredGravity;
+    @UnsupportedAppUsage
     private boolean mOverlapAnchor;
 
     private boolean mPopupViewInitialLayoutDirectionInherited;
@@ -466,6 +490,7 @@
      * @see #getTransitionEpicenter()
      * @hide
      */
+    @UnsupportedAppUsage
     public void setEpicenterBounds(Rect bounds) {
         mEpicenterBounds = bounds;
     }
@@ -845,6 +870,7 @@
      * @param enabled True to clip to the screen.
      * @hide
      */
+    @UnsupportedAppUsage
     public void setClipToScreenEnabled(boolean enabled) {
         mClipToScreen = enabled;
     }
@@ -855,6 +881,7 @@
      *
      * @param enabled True to scroll the anchor's parent when more room is desired by the popup.
      */
+    @UnsupportedAppUsage
     void setAllowScrollingAnchorParent(boolean enabled) {
         mAllowScrollingAnchorParent = enabled;
     }
@@ -914,6 +941,7 @@
      * @param enabled true if the popup should always be positioned in screen coordinates
      * @hide
      */
+    @UnsupportedAppUsage
     public void setLayoutInScreenEnabled(boolean enabled) {
         mLayoutInScreen = enabled;
     }
@@ -960,6 +988,7 @@
      *                the way that decor views behave for full-screen windows.
      * @hide
      */
+    @UnsupportedAppUsage
     public void setLayoutInsetDecor(boolean enabled) {
         mLayoutInsetDecor = enabled;
     }
@@ -996,6 +1025,7 @@
      * other windows behind it.
      * @hide
      */
+    @UnsupportedAppUsage
     public void setTouchModal(boolean touchModal) {
         mNotTouchModal = !touchModal;
     }
@@ -1181,6 +1211,7 @@
      * @hide Internal use only. Applications should use
      *       {@link #showAtLocation(View, int, int, int)} instead.
      */
+    @UnsupportedAppUsage
     public void showAtLocation(IBinder token, int gravity, int x, int y) {
         if (isShowing() || mContentView == null) {
             return;
@@ -1285,6 +1316,7 @@
     }
 
     /** @hide */
+    @UnsupportedAppUsage
     protected final void updateAboveAnchor(boolean aboveAnchor) {
         if (aboveAnchor != mAboveAnchor) {
             mAboveAnchor = aboveAnchor;
@@ -1328,6 +1360,7 @@
      *
      * @param p the layout parameters of the popup's content view
      */
+    @UnsupportedAppUsage
     private void preparePopup(WindowManager.LayoutParams p) {
         if (mContentView == null || mContext == null || mWindowManager == null) {
             throw new IllegalStateException("You must specify a valid content view by "
@@ -1421,6 +1454,7 @@
      *
      * @param p the layout parameters of the popup's content view
      */
+    @UnsupportedAppUsage
     private void invokePopup(WindowManager.LayoutParams p) {
         if (mContext != null) {
             p.packageName = mContext.getPackageName();
@@ -1464,6 +1498,7 @@
      *
      * @hide
      */
+    @UnsupportedAppUsage
     protected final WindowManager.LayoutParams createPopupLayoutParams(IBinder token) {
         final WindowManager.LayoutParams p = new WindowManager.LayoutParams();
 
@@ -1552,6 +1587,7 @@
         return curFlags;
     }
 
+    @UnsupportedAppUsage
     private int computeAnimationResource() {
         if (mAnimationStyle == ANIMATION_STYLE_DEFAULT) {
             if (mIsDropdown) {
diff --git a/core/java/android/widget/ProgressBar.java b/core/java/android/widget/ProgressBar.java
index e7c3a47..1fc72f5 100644
--- a/core/java/android/widget/ProgressBar.java
+++ b/core/java/android/widget/ProgressBar.java
@@ -20,6 +20,7 @@
 import android.annotation.InterpolatorRes;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.res.ColorStateList;
 import android.content.res.TypedArray;
@@ -167,9 +168,12 @@
     /** Duration of smooth progress animations. */
     private static final int PROGRESS_ANIM_DURATION = 80;
 
+    @UnsupportedAppUsage
     int mMinWidth;
     int mMaxWidth;
+    @UnsupportedAppUsage
     int mMinHeight;
+    @UnsupportedAppUsage
     int mMaxHeight;
 
     private int mProgress;
@@ -180,8 +184,11 @@
     private boolean mMaxInitialized;
 
     private int mBehavior;
+    @UnsupportedAppUsage
     private int mDuration;
+    @UnsupportedAppUsage
     private boolean mIndeterminate;
+    @UnsupportedAppUsage
     private boolean mOnlyIndeterminate;
     private Transformation mTransformation;
     private AlphaAnimation mAnimation;
@@ -189,6 +196,7 @@
 
     private Drawable mIndeterminateDrawable;
     private Drawable mProgressDrawable;
+    @UnsupportedAppUsage
     private Drawable mCurrentDrawable;
     private ProgressTintInfo mProgressTintInfo;
 
@@ -206,6 +214,7 @@
     /** Value used to track progress animation, in the range [0...1]. */
     private float mVisualProgress;
 
+    @UnsupportedAppUsage
     boolean mMirrorForRtl = false;
 
     private boolean mAggregatedIsVisible;
@@ -424,6 +433,7 @@
      * Converts a drawable to a tiled version of itself. It will recursively
      * traverse layer and state list drawables.
      */
+    @UnsupportedAppUsage
     private Drawable tileify(Drawable drawable, boolean clip) {
         // TODO: This is a terrible idea that potentially destroys any drawable
         // that extends any of these classes. We *really* need to remove this.
@@ -1347,6 +1357,7 @@
         // Stub method.
     }
 
+    @UnsupportedAppUsage
     private synchronized void refreshProgress(int id, int progress, boolean fromUser,
             boolean animate) {
         if (mUiThreadId == Thread.currentThread().getId()) {
@@ -1401,6 +1412,7 @@
     }
 
     @android.view.RemotableViewMethod
+    @UnsupportedAppUsage
     synchronized boolean setProgressInternal(int progress, boolean fromUser, boolean animate) {
         if (mIndeterminate) {
             // Not applicable.
@@ -1599,6 +1611,7 @@
     /**
      * <p>Start the indeterminate progress animation.</p>
      */
+    @UnsupportedAppUsage
     void startAnimation() {
         if (getVisibility() != VISIBLE || getWindowVisibility() != VISIBLE) {
             return;
@@ -1638,6 +1651,7 @@
     /**
      * <p>Stop the indeterminate progress animation.</p>
      */
+    @UnsupportedAppUsage
     void stopAnimation() {
         mHasAnimation = false;
         if (mIndeterminateDrawable instanceof Animatable) {
diff --git a/core/java/android/widget/QuickContactBadge.java b/core/java/android/widget/QuickContactBadge.java
index 8f6b0d5..c1a217c 100644
--- a/core/java/android/widget/QuickContactBadge.java
+++ b/core/java/android/widget/QuickContactBadge.java
@@ -16,6 +16,7 @@
 
 package android.widget;
 
+import android.annotation.UnsupportedAppUsage;
 import android.content.AsyncQueryHandler;
 import android.content.ContentResolver;
 import android.content.Context;
@@ -46,6 +47,7 @@
     private Uri mContactUri;
     private String mContactEmail;
     private String mContactPhone;
+    @UnsupportedAppUsage
     private Drawable mOverlay;
     private QueryHandler mQueryHandler;
     private Drawable mDefaultAvatar;
diff --git a/core/java/android/widget/RadioGroup.java b/core/java/android/widget/RadioGroup.java
index c987147..327a5c1 100644
--- a/core/java/android/widget/RadioGroup.java
+++ b/core/java/android/widget/RadioGroup.java
@@ -17,6 +17,7 @@
 package android.widget;
 
 import android.annotation.IdRes;
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.res.TypedArray;
 import android.util.AttributeSet;
@@ -60,9 +61,11 @@
     // holds the checked id; the selection is empty by default
     private int mCheckedId = -1;
     // tracks children radio buttons checked state
+    @UnsupportedAppUsage
     private CompoundButton.OnCheckedChangeListener mChildOnCheckedChangeListener;
     // when true, mOnCheckedChangeListener discards events
     private boolean mProtectFromCheckedChange = false;
+    @UnsupportedAppUsage
     private OnCheckedChangeListener mOnCheckedChangeListener;
     private PassThroughHierarchyChangeListener mPassThroughListener;
 
diff --git a/core/java/android/widget/RatingBar.java b/core/java/android/widget/RatingBar.java
index 70b70bc..d343d49 100644
--- a/core/java/android/widget/RatingBar.java
+++ b/core/java/android/widget/RatingBar.java
@@ -16,6 +16,7 @@
 
 package android.widget;
 
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.res.TypedArray;
 import android.graphics.drawable.shapes.RectShape;
@@ -79,6 +80,7 @@
 
     private int mProgressOnStartTracking;
 
+    @UnsupportedAppUsage
     private OnRatingBarChangeListener mOnRatingBarChangeListener;
 
     public RatingBar(Context context, AttributeSet attrs, int defStyleAttr) {
diff --git a/core/java/android/widget/RelativeLayout.java b/core/java/android/widget/RelativeLayout.java
index d1de498..74051e2 100644
--- a/core/java/android/widget/RelativeLayout.java
+++ b/core/java/android/widget/RelativeLayout.java
@@ -19,6 +19,7 @@
 import static android.os.Build.VERSION_CODES.JELLY_BEAN_MR1;
 
 import android.annotation.NonNull;
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.res.TypedArray;
 import android.graphics.Rect;
@@ -203,6 +204,7 @@
 
     private View mBaselineView = null;
 
+    @UnsupportedAppUsage
     private int mGravity = Gravity.START | Gravity.TOP;
     private final Rect mContentBounds = new Rect();
     private final Rect mSelfBounds = new Rect();
@@ -1247,9 +1249,13 @@
         private int[] mRules = new int[VERB_COUNT];
         private int[] mInitialRules = new int[VERB_COUNT];
 
+        @UnsupportedAppUsage
         private int mLeft;
+        @UnsupportedAppUsage
         private int mTop;
+        @UnsupportedAppUsage
         private int mRight;
+        @UnsupportedAppUsage
         private int mBottom;
 
         /**
diff --git a/core/java/android/widget/RemoteViews.java b/core/java/android/widget/RemoteViews.java
index 22c840b..8fa8ef8 100644
--- a/core/java/android/widget/RemoteViews.java
+++ b/core/java/android/widget/RemoteViews.java
@@ -22,6 +22,7 @@
 import android.annotation.DimenRes;
 import android.annotation.NonNull;
 import android.annotation.StyleRes;
+import android.annotation.UnsupportedAppUsage;
 import android.app.ActivityOptions;
 import android.app.ActivityThread;
 import android.app.Application;
@@ -159,22 +160,26 @@
      *
      * @hide
      */
+    @UnsupportedAppUsage
     public ApplicationInfo mApplication;
 
     /**
      * The resource ID of the layout file. (Added to the parcel)
      */
+    @UnsupportedAppUsage
     private final int mLayoutId;
 
     /**
      * An array of actions to perform on the view tree once it has been
      * inflated
      */
+    @UnsupportedAppUsage
     private ArrayList<Action> mActions;
 
     /**
      * Maps bitmaps to unique indicies to avoid Bitmap duplication.
      */
+    @UnsupportedAppUsage
     private BitmapCache mBitmapCache;
 
     /**
@@ -208,6 +213,7 @@
      * RemoteViews.
      */
     private RemoteViews mLandscape = null;
+    @UnsupportedAppUsage
     private RemoteViews mPortrait = null;
 
     /**
@@ -360,6 +366,7 @@
 
         private int mEnterAnimationId;
 
+        @UnsupportedAppUsage
         public boolean onClickHandler(View view, PendingIntent pendingIntent,
                 Intent fillInIntent) {
             return onClickHandler(view, pendingIntent, fillInIntent, WINDOWING_MODE_UNDEFINED);
@@ -422,6 +429,7 @@
             // Do nothing
         }
 
+        @UnsupportedAppUsage
         public int mergeBehavior() {
             return MERGE_REPLACE;
         }
@@ -457,6 +465,7 @@
             // Nothing to visit by default
         }
 
+        @UnsupportedAppUsage
         int viewId;
     }
 
@@ -489,6 +498,7 @@
      *
      * @hide
      */
+    @UnsupportedAppUsage
     public void mergeRemoteViews(RemoteViews newRv) {
         if (newRv == null) return;
         // We first copy the new RemoteViews, as the process of merging modifies the way the actions
@@ -764,6 +774,7 @@
             return SET_PENDING_INTENT_TEMPLATE_TAG;
         }
 
+        @UnsupportedAppUsage
         PendingIntent pendingIntentTemplate;
     }
 
@@ -963,6 +974,7 @@
             return SET_ON_CLICK_PENDING_INTENT_TAG;
         }
 
+        @UnsupportedAppUsage
         PendingIntent pendingIntent;
     }
 
@@ -1154,6 +1166,7 @@
 
     private static class BitmapCache {
 
+        @UnsupportedAppUsage
         ArrayList<Bitmap> mBitmaps;
         int mBitmapMemory = -1;
 
@@ -1205,7 +1218,9 @@
 
     private class BitmapReflectionAction extends Action {
         int bitmapId;
+        @UnsupportedAppUsage
         Bitmap bitmap;
+        @UnsupportedAppUsage
         String methodName;
 
         BitmapReflectionAction(int viewId, String methodName, Bitmap bitmap) {
@@ -1271,8 +1286,10 @@
         static final int COLOR_STATE_LIST = 15;
         static final int ICON = 16;
 
+        @UnsupportedAppUsage
         String methodName;
         int type;
+        @UnsupportedAppUsage
         Object value;
 
         ReflectionAction(int viewId, String methodName, int type, Object value) {
@@ -1565,6 +1582,7 @@
      * ViewGroup methods that are related to adding Views.
      */
     private class ViewGroupActionAdd extends Action {
+        @UnsupportedAppUsage
         private RemoteViews mNestedViews;
         private int mIndex;
 
@@ -2421,6 +2439,7 @@
      * setting on click extras and setting on click pending intents. The former is enabled,
      * and the latter disabled when this flag is true.
      */
+    @UnsupportedAppUsage
     void setIsWidgetCollectionChild(boolean isWidgetCollectionChild) {
         mIsWidgetCollectionChild = isWidgetCollectionChild;
     }
@@ -2447,6 +2466,7 @@
      * Returns an estimate of the bitmap heap memory usage for this RemoteViews.
      */
     /** @hide */
+    @UnsupportedAppUsage
     public int estimateMemoryUsage() {
         return mBitmapCache.getBitmapMemory();
     }
@@ -2494,6 +2514,7 @@
      *
      * @hide
      */
+    @UnsupportedAppUsage
     public void addView(int viewId, RemoteViews nestedView, int index) {
         addAction(new ViewGroupActionAdd(viewId, nestedView, index));
     }
@@ -2941,6 +2962,7 @@
      *
      * @hide
      */
+    @UnsupportedAppUsage
     public void setRemoteAdapter(int viewId, ArrayList<RemoteViews> list, int viewTypeCount) {
         addAction(new SetRemoteViewsAdapterList(viewId, list, viewTypeCount));
     }
diff --git a/core/java/android/widget/RemoteViewsAdapter.java b/core/java/android/widget/RemoteViewsAdapter.java
index e5ae0ca..d17c7c5 100644
--- a/core/java/android/widget/RemoteViewsAdapter.java
+++ b/core/java/android/widget/RemoteViewsAdapter.java
@@ -16,6 +16,7 @@
 
 package android.widget;
 
+import android.annotation.UnsupportedAppUsage;
 import android.annotation.WorkerThread;
 import android.app.IServiceConnection;
 import android.appwidget.AppWidgetHostView;
@@ -99,6 +100,7 @@
     private final Executor mAsyncViewLoadExecutor;
 
     private OnClickHandler mRemoteViewsOnClickHandler;
+    @UnsupportedAppUsage
     private final FixedSizeRemoteViewsCache mCache;
     private int mVisibleWindowLowerBound;
     private int mVisibleWindowUpperBound;
@@ -107,6 +109,7 @@
     // loaded.
     private RemoteViewsFrameLayoutRefSet mRequestedViews;
 
+    @UnsupportedAppUsage
     private final HandlerThread mWorkerThread;
     // items may be interrupted within the normally processed queues
     private final Handler mMainHandler;
@@ -869,14 +872,17 @@
         }
     }
 
+    @UnsupportedAppUsage
     public boolean isDataReady() {
         return mDataReady;
     }
 
+    @UnsupportedAppUsage
     public void setRemoteViewsOnClickHandler(OnClickHandler handler) {
         mRemoteViewsOnClickHandler = handler;
     }
 
+    @UnsupportedAppUsage
     public void saveRemoteViewsCache() {
         final RemoteViewsCacheKey key = new RemoteViewsCacheKey(
                 new Intent.FilterComparison(mIntent), mAppWidgetId);
@@ -1021,6 +1027,7 @@
         }
     }
 
+    @UnsupportedAppUsage
     public Intent getRemoteViewsServiceIntent() {
         return mIntent;
     }
@@ -1067,6 +1074,7 @@
      * views are currently being displayed. This allows for certain optimizations and preloading
      * which  wouldn't otherwise be possible.
      */
+    @UnsupportedAppUsage
     public void setVisibleRangeHint(int lowerBound, int upperBound) {
         mVisibleWindowLowerBound = lowerBound;
         mVisibleWindowUpperBound = upperBound;
diff --git a/core/java/android/widget/ScrollBarDrawable.java b/core/java/android/widget/ScrollBarDrawable.java
index 2ae38c9..e91f87e 100644
--- a/core/java/android/widget/ScrollBarDrawable.java
+++ b/core/java/android/widget/ScrollBarDrawable.java
@@ -17,6 +17,7 @@
 package android.widget;
 
 import android.annotation.NonNull;
+import android.annotation.UnsupportedAppUsage;
 import android.graphics.Canvas;
 import android.graphics.ColorFilter;
 import android.graphics.PixelFormat;
@@ -35,6 +36,7 @@
 public class ScrollBarDrawable extends Drawable implements Drawable.Callback {
     private Drawable mVerticalTrack;
     private Drawable mHorizontalTrack;
+    @UnsupportedAppUsage
     private Drawable mVerticalThumb;
     private Drawable mHorizontalThumb;
 
@@ -224,6 +226,7 @@
         }
     }
 
+    @UnsupportedAppUsage
     public void setVerticalThumbDrawable(Drawable thumb) {
         if (mVerticalThumb != null) {
             mVerticalThumb.setCallback(null);
@@ -242,6 +245,7 @@
         mVerticalTrack = track;
     }
 
+    @UnsupportedAppUsage
     public void setHorizontalThumbDrawable(Drawable thumb) {
         if (mHorizontalThumb != null) {
             mHorizontalThumb.setCallback(null);
diff --git a/core/java/android/widget/ScrollView.java b/core/java/android/widget/ScrollView.java
index 97d32f1..4658d73 100644
--- a/core/java/android/widget/ScrollView.java
+++ b/core/java/android/widget/ScrollView.java
@@ -17,6 +17,7 @@
 package android.widget;
 
 import android.annotation.NonNull;
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.res.Configuration;
 import android.content.res.TypedArray;
@@ -81,16 +82,21 @@
 
     private static final String TAG = "ScrollView";
 
+    @UnsupportedAppUsage
     private long mLastScroll;
 
     private final Rect mTempRect = new Rect();
+    @UnsupportedAppUsage
     private OverScroller mScroller;
+    @UnsupportedAppUsage
     private EdgeEffect mEdgeGlowTop;
+    @UnsupportedAppUsage
     private EdgeEffect mEdgeGlowBottom;
 
     /**
      * Position of the last motion event.
      */
+    @UnsupportedAppUsage
     private int mLastMotionY;
 
     /**
@@ -104,6 +110,7 @@
      * layout is dirty. This prevents the scroll from being wrong if the child has not been
      * laid out before requesting focus.
      */
+    @UnsupportedAppUsage
     private View mChildToScrollTo = null;
 
     /**
@@ -111,11 +118,13 @@
      * not the same as 'is being flinged', which can be checked by
      * mScroller.isFinished() (flinging begins when the user lifts his finger).
      */
+    @UnsupportedAppUsage
     private boolean mIsBeingDragged = false;
 
     /**
      * Determines speed during touch scrolling
      */
+    @UnsupportedAppUsage
     private VelocityTracker mVelocityTracker;
 
     /**
@@ -131,10 +140,13 @@
     private boolean mSmoothScrollingEnabled = true;
 
     private int mTouchSlop;
+    @UnsupportedAppUsage
     private int mMinimumVelocity;
     private int mMaximumVelocity;
 
+    @UnsupportedAppUsage
     private int mOverscrollDistance;
+    @UnsupportedAppUsage
     private int mOverflingDistance;
 
     private float mVerticalScrollFactor;
@@ -159,6 +171,7 @@
      * These are no-ops on user builds.
      */
     private StrictMode.Span mScrollStrictSpan = null;  // aka "drag"
+    @UnsupportedAppUsage
     private StrictMode.Span mFlingStrictSpan = null;
 
     /**
@@ -294,6 +307,7 @@
     /**
      * @return Returns true this ScrollView can be scrolled
      */
+    @UnsupportedAppUsage
     private boolean canScroll() {
         View child = getChildAt(0);
         if (child != null) {
@@ -1644,6 +1658,7 @@
         }
     }
 
+    @UnsupportedAppUsage
     private void endDrag() {
         mIsBeingDragged = false;
 
diff --git a/core/java/android/widget/Scroller.java b/core/java/android/widget/Scroller.java
index 357c9c3..229eaf0 100644
--- a/core/java/android/widget/Scroller.java
+++ b/core/java/android/widget/Scroller.java
@@ -16,6 +16,7 @@
 
 package android.widget;
 
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.hardware.SensorManager;
 import android.os.Build;
@@ -60,6 +61,7 @@
  * }</pre>
  */
 public class Scroller  {
+    @UnsupportedAppUsage
     private final Interpolator mInterpolator;
 
     private int mMode;
@@ -77,6 +79,7 @@
     private int mCurrX;
     private int mCurrY;
     private long mStartTime;
+    @UnsupportedAppUsage
     private int mDuration;
     private float mDurationReciprocal;
     private float mDeltaX;
@@ -94,7 +97,9 @@
     private static final int SCROLL_MODE = 0;
     private static final int FLING_MODE = 1;
 
+    @UnsupportedAppUsage
     private static float DECELERATION_RATE = (float) (Math.log(0.78) / Math.log(0.9));
+    @UnsupportedAppUsage
     private static final float INFLEXION = 0.35f; // Tension lines cross at (INFLEXION, 1)
     private static final float START_TENSION = 0.5f;
     private static final float END_TENSION = 1.0f;
@@ -105,10 +110,12 @@
     private static final float[] SPLINE_POSITION = new float[NB_SAMPLES + 1];
     private static final float[] SPLINE_TIME = new float[NB_SAMPLES + 1];
 
+    @UnsupportedAppUsage
     private float mDeceleration;
     private final float mPpi;
 
     // A context-specific coefficient adjusted to physical values.
+    @UnsupportedAppUsage
     private float mPhysicalCoeff;
 
     static {
diff --git a/core/java/android/widget/SearchView.java b/core/java/android/widget/SearchView.java
index 225497b..5b5950d 100644
--- a/core/java/android/widget/SearchView.java
+++ b/core/java/android/widget/SearchView.java
@@ -19,6 +19,7 @@
 import static android.widget.SuggestionsAdapter.getColumnString;
 
 import android.annotation.Nullable;
+import android.annotation.UnsupportedAppUsage;
 import android.app.PendingIntent;
 import android.app.SearchManager;
 import android.app.SearchableInfo;
@@ -105,13 +106,20 @@
      */
     private static final String IME_OPTION_NO_MICROPHONE = "nm";
 
+    @UnsupportedAppUsage
     private final SearchAutoComplete mSearchSrcTextView;
+    @UnsupportedAppUsage
     private final View mSearchEditFrame;
+    @UnsupportedAppUsage
     private final View mSearchPlate;
+    @UnsupportedAppUsage
     private final View mSubmitArea;
+    @UnsupportedAppUsage
     private final ImageView mSearchButton;
     private final ImageView mGoButton;
+    @UnsupportedAppUsage
     private final ImageView mCloseButton;
+    @UnsupportedAppUsage
     private final ImageView mVoiceButton;
     private final View mDropDownAnchor;
 
@@ -125,6 +133,7 @@
     private final ImageView mCollapsedIcon;
 
     /** Drawable used as an EditText hint. */
+    @UnsupportedAppUsage
     private final Drawable mSearchHintIcon;
 
     // Resources used by SuggestionsAdapter to display suggestions.
@@ -137,24 +146,33 @@
 
     private final CharSequence mDefaultQueryHint;
 
+    @UnsupportedAppUsage
     private OnQueryTextListener mOnQueryChangeListener;
     private OnCloseListener mOnCloseListener;
     private OnFocusChangeListener mOnQueryTextFocusChangeListener;
     private OnSuggestionListener mOnSuggestionListener;
     private OnClickListener mOnSearchClickListener;
 
+    @UnsupportedAppUsage
     private boolean mIconifiedByDefault;
+    @UnsupportedAppUsage
     private boolean mIconified;
+    @UnsupportedAppUsage
     private CursorAdapter mSuggestionsAdapter;
     private boolean mSubmitButtonEnabled;
     private CharSequence mQueryHint;
     private boolean mQueryRefinement;
+    @UnsupportedAppUsage
     private boolean mClearingFocus;
     private int mMaxWidth;
+    @UnsupportedAppUsage
     private boolean mVoiceButtonEnabled;
     private CharSequence mOldQueryText;
+    @UnsupportedAppUsage
     private CharSequence mUserQuery;
+    @UnsupportedAppUsage
     private boolean mExpandedInActionView;
+    @UnsupportedAppUsage
     private int mCollapsedImeOptions;
 
     private SearchableInfo mSearchable;
@@ -853,6 +871,7 @@
                 .getDimensionPixelSize(R.dimen.search_view_preferred_height);
     }
 
+    @UnsupportedAppUsage
     private void updateViewsVisibility(final boolean collapsed) {
         mIconified = collapsed;
         // Visibility of views that are visible when collapsed
@@ -898,6 +917,7 @@
         return (mSubmitButtonEnabled || mVoiceButtonEnabled) && !isIconified();
     }
 
+    @UnsupportedAppUsage
     private void updateSubmitButton(boolean hasText) {
         int visibility = GONE;
         if (mSubmitButtonEnabled && isSubmitAreaEnabled() && hasFocus()
@@ -907,6 +927,7 @@
         mGoButton.setVisibility(visibility);
     }
 
+    @UnsupportedAppUsage
     private void updateSubmitArea() {
         int visibility = GONE;
         if (isSubmitAreaEnabled()
@@ -962,6 +983,7 @@
         setQuery(queryText);
     }
 
+    @UnsupportedAppUsage
     private final OnClickListener mOnClickListener = new OnClickListener() {
 
         public void onClick(View v) {
@@ -1270,6 +1292,7 @@
         mSearchSrcTextView.dismissDropDown();
     }
 
+    @UnsupportedAppUsage
     private void onCloseClicked() {
         CharSequence text = mSearchSrcTextView.getText();
         if (TextUtils.isEmpty(text)) {
@@ -1467,6 +1490,7 @@
         return false;
     }
 
+    @UnsupportedAppUsage
     private final OnItemClickListener mOnItemClickListener = new OnItemClickListener() {
 
         /**
@@ -1566,6 +1590,7 @@
     /**
      * Sets the text in the query box, without updating the suggestions.
      */
+    @UnsupportedAppUsage
     private void setQuery(CharSequence query) {
         mSearchSrcTextView.setText(query, true);
         // Move the cursor to the end
@@ -1892,6 +1917,7 @@
             mThreshold = getThreshold();
         }
 
+        @UnsupportedAppUsage
         public SearchAutoComplete(Context context, AttributeSet attrs) {
             super(context, attrs);
             mThreshold = getThreshold();
diff --git a/core/java/android/widget/SeekBar.java b/core/java/android/widget/SeekBar.java
index f9aced0..e8cf1e8 100644
--- a/core/java/android/widget/SeekBar.java
+++ b/core/java/android/widget/SeekBar.java
@@ -16,6 +16,7 @@
 
 package android.widget;
 
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.util.AttributeSet;
 import android.view.accessibility.AccessibilityNodeInfo;
@@ -69,6 +70,7 @@
         void onStopTrackingTouch(SeekBar seekBar);
     }
 
+    @UnsupportedAppUsage
     private OnSeekBarChangeListener mOnSeekBarChangeListener;
 
     public SeekBar(Context context) {
@@ -88,6 +90,7 @@
     }
 
     @Override
+    @UnsupportedAppUsage
     void onProgressRefresh(float scale, boolean fromUser, int progress) {
         super.onProgressRefresh(scale, fromUser, progress);
 
diff --git a/core/java/android/widget/SimpleAdapter.java b/core/java/android/widget/SimpleAdapter.java
index 9190117..a27354d 100644
--- a/core/java/android/widget/SimpleAdapter.java
+++ b/core/java/android/widget/SimpleAdapter.java
@@ -18,6 +18,7 @@
 
 import android.annotation.IdRes;
 import android.annotation.LayoutRes;
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.res.Resources;
 import android.net.Uri;
@@ -58,6 +59,7 @@
     private String[] mFrom;
     private ViewBinder mViewBinder;
 
+    @UnsupportedAppUsage
     private List<? extends Map<String, ?>> mData;
 
     private int mResource;
diff --git a/core/java/android/widget/SimpleCursorAdapter.java b/core/java/android/widget/SimpleCursorAdapter.java
index 3dd0a95..b670e6c 100644
--- a/core/java/android/widget/SimpleCursorAdapter.java
+++ b/core/java/android/widget/SimpleCursorAdapter.java
@@ -16,6 +16,7 @@
 
 package android.widget;
 
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.database.Cursor;
 import android.net.Uri;
@@ -51,12 +52,14 @@
      * This field should be made private, so it is hidden from the SDK.
      * {@hide}
      */
+    @UnsupportedAppUsage
     protected int[] mFrom;
     /**
      * A list of View ids representing the views to which the data must be bound.
      * This field should be made private, so it is hidden from the SDK.
      * {@hide}
      */
+    @UnsupportedAppUsage
     protected int[] mTo;
 
     private int mStringConversionColumn = -1;
diff --git a/core/java/android/widget/SlidingDrawer.java b/core/java/android/widget/SlidingDrawer.java
index 9f48397..8011c3a 100644
--- a/core/java/android/widget/SlidingDrawer.java
+++ b/core/java/android/widget/SlidingDrawer.java
@@ -17,6 +17,7 @@
 package android.widget;
 
 import android.R;
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.res.TypedArray;
 import android.graphics.Bitmap;
@@ -104,14 +105,17 @@
 
     private final Rect mFrame = new Rect();
     private final Rect mInvalidate = new Rect();
+    @UnsupportedAppUsage
     private boolean mTracking;
     private boolean mLocked;
 
+    @UnsupportedAppUsage
     private VelocityTracker mVelocityTracker;
 
     private boolean mVertical;
     private boolean mExpanded;
     private int mBottomOffset;
+    @UnsupportedAppUsage
     private int mTopOffset;
     private int mHandleHeight;
     private int mHandleWidth;
@@ -125,6 +129,7 @@
     private float mAnimationPosition;
     private long mAnimationLastTime;
     private long mCurrentAnimationTime;
+    @UnsupportedAppUsage
     private int mTouchDelta;
     private boolean mAnimating;
     private boolean mAllowSingleTap;
@@ -555,6 +560,7 @@
         stopTracking(notifyScrollListener);
     }
 
+    @UnsupportedAppUsage
     private void prepareTracking(int position) {
         mTracking = true;
         mVelocityTracker = VelocityTracker.obtain();
@@ -646,6 +652,7 @@
         }
     }
 
+    @UnsupportedAppUsage
     private void prepareContent() {
         if (mAnimating) {
             return;
diff --git a/core/java/android/widget/Spinner.java b/core/java/android/widget/Spinner.java
index ddf0e74..1705ba8 100644
--- a/core/java/android/widget/Spinner.java
+++ b/core/java/android/widget/Spinner.java
@@ -19,6 +19,7 @@
 import android.annotation.DrawableRes;
 import android.annotation.Nullable;
 import android.annotation.TestApi;
+import android.annotation.UnsupportedAppUsage;
 import android.annotation.Widget;
 import android.app.AlertDialog;
 import android.content.Context;
@@ -93,11 +94,13 @@
     private final Context mPopupContext;
 
     /** Forwarding listener used to implement drag-to-open. */
+    @UnsupportedAppUsage
     private ForwardingListener mForwardingListener;
 
     /** Temporary holder for setAdapter() calls from the super constructor. */
     private SpinnerAdapter mTempAdapter;
 
+    @UnsupportedAppUsage
     private SpinnerPopup mPopup;
     int mDropDownWidth;
 
@@ -584,6 +587,7 @@
     /**
      * @hide internal use only
      */
+    @UnsupportedAppUsage
     public void setOnItemClickListenerInt(OnItemClickListener l) {
         super.setOnItemClickListener(l);
     }
@@ -1069,6 +1073,7 @@
         /**
          * @return true if the popup is showing, false otherwise.
          */
+        @UnsupportedAppUsage
         public boolean isShowing();
 
         /**
@@ -1099,6 +1104,7 @@
             }
         }
 
+        @UnsupportedAppUsage
         public boolean isShowing() {
             return mPopup != null ? mPopup.isShowing() : false;
         }
diff --git a/core/java/android/widget/Switch.java b/core/java/android/widget/Switch.java
index 604575f..8bfc151 100644
--- a/core/java/android/widget/Switch.java
+++ b/core/java/android/widget/Switch.java
@@ -21,6 +21,7 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.StyleRes;
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.res.ColorStateList;
 import android.content.res.Resources;
@@ -93,12 +94,14 @@
     private static final int SERIF = 2;
     private static final int MONOSPACE = 3;
 
+    @UnsupportedAppUsage
     private Drawable mThumbDrawable;
     private ColorStateList mThumbTintList = null;
     private PorterDuff.Mode mThumbTintMode = null;
     private boolean mHasThumbTint = false;
     private boolean mHasThumbTintMode = false;
 
+    @UnsupportedAppUsage
     private Drawable mTrackDrawable;
     private ColorStateList mTrackTintList = null;
     private PorterDuff.Mode mTrackTintMode = null;
@@ -106,6 +109,7 @@
     private boolean mHasTrackTintMode = false;
 
     private int mThumbTextPadding;
+    @UnsupportedAppUsage
     private int mSwitchMinWidth;
     private int mSwitchPadding;
     private boolean mSplitTrack;
@@ -127,18 +131,21 @@
      * Width required to draw the switch track and thumb. Includes padding and
      * optical bounds for both the track and thumb.
      */
+    @UnsupportedAppUsage
     private int mSwitchWidth;
 
     /**
      * Height required to draw the switch track and thumb. Includes padding and
      * optical bounds for both the track and thumb.
      */
+    @UnsupportedAppUsage
     private int mSwitchHeight;
 
     /**
      * Width of the thumb's content region. Does not include padding or
      * optical bounds.
      */
+    @UnsupportedAppUsage
     private int mThumbWidth;
 
     /** Left bound for drawing the switch track and thumb. */
@@ -155,7 +162,9 @@
 
     private TextPaint mTextPaint;
     private ColorStateList mTextColors;
+    @UnsupportedAppUsage
     private Layout mOnLayout;
+    @UnsupportedAppUsage
     private Layout mOffLayout;
     private TransformationMethod2 mSwitchTransformationMethod;
     private ObjectAnimator mPositionAnimator;
@@ -1050,6 +1059,7 @@
         mPositionAnimator.start();
     }
 
+    @UnsupportedAppUsage
     private void cancelPositionAnimator() {
         if (mPositionAnimator != null) {
             mPositionAnimator.cancel();
@@ -1065,6 +1075,7 @@
      *
      * @param position new position between [0,1]
      */
+    @UnsupportedAppUsage
     private void setThumbPosition(float position) {
         mThumbPosition = position;
         invalidate();
diff --git a/core/java/android/widget/TabHost.java b/core/java/android/widget/TabHost.java
index 8696d0d..b1fcbc3 100644
--- a/core/java/android/widget/TabHost.java
+++ b/core/java/android/widget/TabHost.java
@@ -18,6 +18,7 @@
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.UnsupportedAppUsage;
 import android.app.LocalActivityManager;
 import android.content.Context;
 import android.content.Intent;
@@ -54,11 +55,13 @@
     private static final int TABWIDGET_LOCATION_BOTTOM = 3;
     private TabWidget mTabWidget;
     private FrameLayout mTabContent;
+    @UnsupportedAppUsage
     private List<TabSpec> mTabSpecs = new ArrayList<TabSpec>(2);
     /**
      * This field should be made private, so it is hidden from the SDK.
      * {@hide}
      */
+    @UnsupportedAppUsage
     protected int mCurrentTab = -1;
     private View mCurrentView = null;
     /**
@@ -66,6 +69,7 @@
      * {@hide}
      */
     protected LocalActivityManager mLocalActivityManager = null;
+    @UnsupportedAppUsage
     private OnTabChangeListener mOnTabChangeListener;
     private OnKeyListener mTabKeyListener;
 
@@ -504,7 +508,9 @@
 
         private final @NonNull String mTag;
 
+        @UnsupportedAppUsage
         private IndicatorStrategy mIndicatorStrategy;
+        @UnsupportedAppUsage
         private ContentStrategy mContentStrategy;
 
         /**
@@ -767,6 +773,7 @@
             mIntent = intent;
         }
 
+        @UnsupportedAppUsage
         public View getContentView() {
             if (mLocalActivityManager == null) {
                 throw new IllegalStateException("Did you forget to call 'public void setup(LocalActivityManager activityGroup)'?");
@@ -796,6 +803,7 @@
             return mLaunchedView;
         }
 
+        @UnsupportedAppUsage
         public void tabClosed() {
             if (mLaunchedView != null) {
                 mLaunchedView.setVisibility(View.GONE);
diff --git a/core/java/android/widget/TabWidget.java b/core/java/android/widget/TabWidget.java
index f8b6837..a90741b4 100644
--- a/core/java/android/widget/TabWidget.java
+++ b/core/java/android/widget/TabWidget.java
@@ -18,6 +18,7 @@
 
 import android.annotation.DrawableRes;
 import android.annotation.Nullable;
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.res.TypedArray;
 import android.graphics.Canvas;
@@ -59,6 +60,7 @@
     private OnTabSelectionChanged mSelectionChangedListener;
 
     // This value will be set to 0 as soon as the first tab is added to TabHost.
+    @UnsupportedAppUsage
     private int mSelectedTab = -1;
 
     @Nullable
@@ -67,6 +69,7 @@
     @Nullable
     private Drawable mRightStrip;
 
+    @UnsupportedAppUsage
     private boolean mDrawBottomStrips = true;
     private boolean mStripMoved;
 
@@ -541,6 +544,7 @@
      * Provides a way for {@link TabHost} to be notified that the user clicked
      * on a tab indicator.
      */
+    @UnsupportedAppUsage
     void setTabSelectionListener(OnTabSelectionChanged listener) {
         mSelectionChangedListener = listener;
     }
diff --git a/core/java/android/widget/TextClock.java b/core/java/android/widget/TextClock.java
index d8a9cca..4865808 100644
--- a/core/java/android/widget/TextClock.java
+++ b/core/java/android/widget/TextClock.java
@@ -21,6 +21,7 @@
 
 import android.annotation.NonNull;
 import android.annotation.TestApi;
+import android.annotation.UnsupportedAppUsage;
 import android.app.ActivityManager;
 import android.content.BroadcastReceiver;
 import android.content.ContentResolver;
@@ -485,6 +486,7 @@
      *
      * @hide
      */
+    @UnsupportedAppUsage
     public CharSequence getFormat() {
         return mFormat;
     }
@@ -623,6 +625,7 @@
     /**
      * Update the displayed time if this view and its ancestors and window is visible
      */
+    @UnsupportedAppUsage
     private void onTimeChanged() {
         // mShouldRunTicker always equals the last value passed into onVisibilityAggregated
         if (mShouldRunTicker) {
diff --git a/core/java/android/widget/TextView.java b/core/java/android/widget/TextView.java
index 3941d6a..31b1d99 100644
--- a/core/java/android/widget/TextView.java
+++ b/core/java/android/widget/TextView.java
@@ -34,6 +34,7 @@
 import android.annotation.Size;
 import android.annotation.StringRes;
 import android.annotation.StyleRes;
+import android.annotation.UnsupportedAppUsage;
 import android.annotation.XmlRes;
 import android.app.Activity;
 import android.app.PendingIntent;
@@ -365,6 +366,7 @@
      */
     private static final int MARQUEE_FADE_SWITCH_SHOW_FADE = 2;
 
+    @UnsupportedAppUsage
     private static final int LINES = 1;
     private static final int EMS = LINES;
     private static final int PIXELS = 2;
@@ -414,15 +416,22 @@
     private ColorStateList mHintTextColor;
     private ColorStateList mLinkTextColor;
     @ViewDebug.ExportedProperty(category = "text")
+    @UnsupportedAppUsage
     private int mCurTextColor;
+    @UnsupportedAppUsage
     private int mCurHintTextColor;
     private boolean mFreezesText;
 
+    @UnsupportedAppUsage
     private Editable.Factory mEditableFactory = Editable.Factory.getInstance();
+    @UnsupportedAppUsage
     private Spannable.Factory mSpannableFactory = Spannable.Factory.getInstance();
 
+    @UnsupportedAppUsage
     private float mShadowRadius;
+    @UnsupportedAppUsage
     private float mShadowDx;
+    @UnsupportedAppUsage
     private float mShadowDy;
     private int mShadowColor;
 
@@ -624,11 +633,15 @@
         }
     }
 
+    @UnsupportedAppUsage
     Drawables mDrawables;
 
+    @UnsupportedAppUsage
     private CharWrapper mCharWrapper;
 
+    @UnsupportedAppUsage
     private Marquee mMarquee;
+    @UnsupportedAppUsage
     private boolean mRestartMarquee;
 
     private int mMarqueeRepeatLimit = 3;
@@ -640,37 +653,49 @@
      * extensively in the same layout. This mode indicates how the marquee
      * is currently being shown, if applicable. (mEllipsize will == MARQUEE)
      */
+    @UnsupportedAppUsage
     private int mMarqueeFadeMode = MARQUEE_FADE_NORMAL;
 
     /**
      * When mMarqueeFadeMode is not MARQUEE_FADE_NORMAL, this stores
      * the layout that should be used when the mode switches.
      */
+    @UnsupportedAppUsage
     private Layout mSavedMarqueeModeLayout;
 
     // Do not update following mText/mSpannable/mPrecomputed except for setTextInternal()
     @ViewDebug.ExportedProperty(category = "text")
+    @UnsupportedAppUsage
     private @Nullable CharSequence mText;
     private @Nullable Spannable mSpannable;
     private @Nullable PrecomputedText mPrecomputed;
 
+    @UnsupportedAppUsage
     private CharSequence mTransformed;
+    @UnsupportedAppUsage
     private BufferType mBufferType = BufferType.NORMAL;
 
     private CharSequence mHint;
+    @UnsupportedAppUsage
     private Layout mHintLayout;
 
     private MovementMethod mMovement;
 
     private TransformationMethod mTransformation;
+    @UnsupportedAppUsage
     private boolean mAllowTransformationLengthChange;
+    @UnsupportedAppUsage
     private ChangeWatcher mChangeWatcher;
 
+    @UnsupportedAppUsage
     private ArrayList<TextWatcher> mListeners;
 
     // display attributes
+    @UnsupportedAppUsage
     private final TextPaint mTextPaint;
+    @UnsupportedAppUsage
     private boolean mUserSetTextScaleX;
+    @UnsupportedAppUsage
     private Layout mLayout;
     private boolean mLocalesChanged = false;
 
@@ -682,34 +707,51 @@
     /* package */ boolean mUseFallbackLineSpacing;
 
     @ViewDebug.ExportedProperty(category = "text")
+    @UnsupportedAppUsage
     private int mGravity = Gravity.TOP | Gravity.START;
+    @UnsupportedAppUsage
     private boolean mHorizontallyScrolling;
 
     private int mAutoLinkMask;
     private boolean mLinksClickable = true;
 
+    @UnsupportedAppUsage
     private float mSpacingMult = 1.0f;
+    @UnsupportedAppUsage
     private float mSpacingAdd = 0.0f;
 
     private int mBreakStrategy;
     private int mHyphenationFrequency;
     private int mJustificationMode;
 
+    @UnsupportedAppUsage
     private int mMaximum = Integer.MAX_VALUE;
+    @UnsupportedAppUsage
     private int mMaxMode = LINES;
+    @UnsupportedAppUsage
     private int mMinimum = 0;
+    @UnsupportedAppUsage
     private int mMinMode = LINES;
 
+    @UnsupportedAppUsage
     private int mOldMaximum = mMaximum;
+    @UnsupportedAppUsage
     private int mOldMaxMode = mMaxMode;
 
+    @UnsupportedAppUsage
     private int mMaxWidth = Integer.MAX_VALUE;
+    @UnsupportedAppUsage
     private int mMaxWidthMode = PIXELS;
+    @UnsupportedAppUsage
     private int mMinWidth = 0;
+    @UnsupportedAppUsage
     private int mMinWidthMode = PIXELS;
 
+    @UnsupportedAppUsage
     private boolean mSingleLine;
+    @UnsupportedAppUsage
     private int mDesiredHeightAtMeasure = -1;
+    @UnsupportedAppUsage
     private boolean mIncludePad = true;
     private int mDeferScroll = -1;
 
@@ -719,11 +761,16 @@
     private Scroller mScroller;
     private TextPaint mTempTextPaint;
 
+    @UnsupportedAppUsage
     private BoringLayout.Metrics mBoring;
+    @UnsupportedAppUsage
     private BoringLayout.Metrics mHintBoring;
+    @UnsupportedAppUsage
     private BoringLayout mSavedLayout;
+    @UnsupportedAppUsage
     private BoringLayout mSavedHintLayout;
 
+    @UnsupportedAppUsage
     private TextDirectionHeuristic mTextDir;
 
     private InputFilter[] mFilters = NO_FILTERS;
@@ -732,21 +779,28 @@
 
     // It is possible to have a selection even when mEditor is null (programmatically set, like when
     // a link is pressed). These highlight-related fields do not go in mEditor.
+    @UnsupportedAppUsage
     int mHighlightColor = 0x6633B5E5;
     private Path mHighlightPath;
+    @UnsupportedAppUsage
     private final Paint mHighlightPaint;
+    @UnsupportedAppUsage
     private boolean mHighlightPathBogus = true;
 
     // Although these fields are specific to editable text, they are not added to Editor because
     // they are defined by the TextView's style and are theme-dependent.
+    @UnsupportedAppUsage
     int mCursorDrawableRes;
     // These six fields, could be moved to Editor, since we know their default values and we
     // could condition the creation of the Editor to a non standard value. This is however
     // brittle since the hardcoded values here (such as
     // com.android.internal.R.drawable.text_select_handle_left) would have to be updated if the
     // default style is modified.
+    @UnsupportedAppUsage
     int mTextSelectHandleLeftRes;
+    @UnsupportedAppUsage
     int mTextSelectHandleRightRes;
+    @UnsupportedAppUsage
     int mTextSelectHandleRes;
     int mTextEditSuggestionItemLayout;
     int mTextEditSuggestionContainerLayout;
@@ -756,6 +810,7 @@
      * {@link EditText} specific data, created on demand when one of the Editor fields is used.
      * See {@link #createEditorIfNeeded()}.
      */
+    @UnsupportedAppUsage
     private Editor mEditor;
 
     private static final int DEVICE_PROVISIONED_UNKNOWN = 0;
@@ -2235,6 +2290,7 @@
      * @return the {@link android.text.Layout} that is currently being used to
      * display the hint text. This can be null.
      */
+    @UnsupportedAppUsage
     final Layout getHintLayout() {
         return mHintLayout;
     }
@@ -3884,6 +3940,7 @@
                 shouldRequestLayout);
     }
 
+    @UnsupportedAppUsage
     private void setRawTextSize(float size, boolean shouldRequestLayout) {
         if (size != mTextPaint.getTextSize()) {
             mTextPaint.setTextSize(size);
@@ -4776,6 +4833,7 @@
      * @attr ref android.R.styleable#TextView_scrollHorizontally
      * @hide
      */
+    @UnsupportedAppUsage
     public boolean getHorizontallyScrolling() {
         return mHorizontallyScrolling;
     }
@@ -5637,6 +5695,7 @@
         }
     }
 
+    @UnsupportedAppUsage
     private void setText(CharSequence text, BufferType type,
                          boolean notifyBefore, int oldlen) {
         mTextSetFromXmlOrResourceId = false;
@@ -5982,6 +6041,7 @@
         return mHint;
     }
 
+    @UnsupportedAppUsage
     boolean isSingleLine() {
         return mSingleLine;
     }
@@ -6150,6 +6210,7 @@
         return locales.get(0);
     }
 
+    @UnsupportedAppUsage
     private void setInputType(int type, boolean direct) {
         final int cls = type & EditorInfo.TYPE_MASK_CLASS;
         KeyListener input;
@@ -6626,6 +6687,7 @@
         return getMeasuredHeight() - padding + opticalInsets.top + opticalInsets.bottom;
     }
 
+    @UnsupportedAppUsage
     int getVerticalOffset(boolean forceNormal) {
         int voffset = 0;
         final int gravity = mGravity & Gravity.VERTICAL_GRAVITY_MASK;
@@ -7093,6 +7155,7 @@
         return drawableState;
     }
 
+    @UnsupportedAppUsage
     private Path getUpdatedHighlightPath() {
         Path highlight = null;
         Paint highlightPaint = mHighlightPaint;
@@ -8135,6 +8198,7 @@
 
     /** @hide */
     @VisibleForTesting
+    @UnsupportedAppUsage
     public void nullLayouts() {
         if (mLayout instanceof BoringLayout && mSavedLayout == null) {
             mSavedLayout = (BoringLayout) mLayout;
@@ -8155,6 +8219,7 @@
      * Make a new Layout based on the already-measured size of the view,
      * on the assumption that it was measured correctly at some point.
      */
+    @UnsupportedAppUsage
     private void assumeLayout() {
         int width = mRight - mLeft - getCompoundPaddingLeft() - getCompoundPaddingRight();
 
@@ -8172,6 +8237,7 @@
                       physicalWidth, false);
     }
 
+    @UnsupportedAppUsage
     private Layout.Alignment getLayoutAlignment() {
         Layout.Alignment alignment;
         switch (getTextAlignment()) {
@@ -8230,6 +8296,7 @@
      * {@hide}
      */
     @VisibleForTesting
+    @UnsupportedAppUsage
     public void makeNewLayout(int wantWidth, int hintWidth,
                                  BoringLayout.Metrics boring,
                                  BoringLayout.Metrics hintBoring,
@@ -8454,6 +8521,7 @@
         return result;
     }
 
+    @UnsupportedAppUsage
     private boolean compressText(float width) {
         if (isHardwareAccelerated()) return false;
 
@@ -8922,6 +8990,7 @@
      * Check whether entirely new text requires a new view layout
      * or merely a new text layout.
      */
+    @UnsupportedAppUsage
     private void checkForRelayout() {
         // If we have a fixed width, we can just swap in a new text layout
         // if the text height stays the same or if the view height is fixed.
@@ -8996,6 +9065,7 @@
     /**
      * Returns true if anything changed.
      */
+    @UnsupportedAppUsage
     private boolean bringTextIntoView() {
         Layout layout = isShowingHint() ? mHintLayout : mLayout;
         int line = 0;
@@ -9364,6 +9434,7 @@
         return getCompoundPaddingLeft() - mScrollX;
     }
 
+    @UnsupportedAppUsage
     int viewportToContentVerticalOffset() {
         int offset = getExtendedPaddingTop() - mScrollY;
         if ((mGravity & Gravity.VERTICAL_GRAVITY_MASK) != Gravity.TOP) {
@@ -9649,6 +9720,7 @@
                         && mSavedMarqueeModeLayout.getLineWidth(0) > width));
     }
 
+    @UnsupportedAppUsage
     private void startMarquee() {
         // Do not ellipsize EditText
         if (getKeyListener() != null) return;
@@ -9691,6 +9763,7 @@
         }
     }
 
+    @UnsupportedAppUsage
     private void startStopMarquee(boolean start) {
         if (mEllipsize == TextUtils.TruncateAt.MARQUEE) {
             if (start) {
@@ -10235,6 +10308,7 @@
      * @return True iff this TextView contains a text that can be edited, or if this is
      * a selectable TextView.
      */
+    @UnsupportedAppUsage
     boolean isTextEditable() {
         return mText instanceof Editable && onCheckIsTextEditor() && isEnabled();
     }
@@ -10497,6 +10571,7 @@
                 || (isTextSelectable() && mText instanceof Spannable && isEnabled());
     }
 
+    @UnsupportedAppUsage
     private Locale getTextServicesLocale(boolean allowNullLocale) {
         // Start fetching the text services locale asynchronously.
         updateTextServicesLocaleAsync();
@@ -10576,6 +10651,7 @@
         });
     }
 
+    @UnsupportedAppUsage
     private void updateTextServicesLocaleLocked() {
         final TextServicesManager textServicesManager = (TextServicesManager)
                 mContext.getSystemService(Context.TEXT_SERVICES_MANAGER_SERVICE);
@@ -11254,6 +11330,7 @@
      *         be {@code null} if no text is set
      */
     @Nullable
+    @UnsupportedAppUsage
     private CharSequence getTextForAccessibility() {
         // If the text is empty, we must be showing the hint text.
         if (TextUtils.isEmpty(mText)) {
@@ -11391,6 +11468,7 @@
         return false;
     }
 
+    @UnsupportedAppUsage
     CharSequence getTransformedText(int start, int end) {
         return removeSuggestionSpans(mTransformed.subSequence(start, end));
     }
@@ -11692,6 +11770,7 @@
     /**
      * @hide
      */
+    @UnsupportedAppUsage
     protected void stopTextActionMode() {
         if (mEditor != null) {
             mEditor.stopTextActionMode();
@@ -11755,6 +11834,7 @@
         return mDeviceProvisionedState == DEVICE_PROVISIONED_YES;
     }
 
+    @UnsupportedAppUsage
     boolean canPaste() {
         return (mText instanceof Editable
                 && mEditor != null && mEditor.mKeyListener != null
@@ -11894,6 +11974,7 @@
         return x;
     }
 
+    @UnsupportedAppUsage
     int getLineAtCoordinate(float y) {
         y -= getTotalPaddingTop();
         // Clamp the position to inside of the view.
@@ -11970,6 +12051,7 @@
      * @return the current {@link TextDirectionHeuristic}.
      * @hide
      */
+    @UnsupportedAppUsage
     protected TextDirectionHeuristic getTextDirectionHeuristic() {
         if (hasPasswordTransformationMethod()) {
             // passwords fields should be LTR
@@ -12081,6 +12163,7 @@
      * Deletes the range of text [start, end[.
      * @hide
      */
+    @UnsupportedAppUsage
     protected void deleteText_internal(int start, int end) {
         ((Editable) mText).delete(start, end);
     }
@@ -12121,6 +12204,7 @@
      * Also note that for performance reasons, the mEditor is created when needed, but not
      * reset when no more edit-specific fields are needed.
      */
+    @UnsupportedAppUsage
     private void createEditorIfNeeded() {
         if (mEditor == null) {
             mEditor = new Editor(this);
@@ -12131,6 +12215,7 @@
      * @hide
      */
     @Override
+    @UnsupportedAppUsage
     public CharSequence getIterableTextForAccessibility() {
         return mText;
     }
@@ -12240,6 +12325,7 @@
     public static class SavedState extends BaseSavedState {
         int selStart = -1;
         int selEnd = -1;
+        @UnsupportedAppUsage
         CharSequence text;
         boolean frozenWithFocus;
         CharSequence error;
diff --git a/core/java/android/widget/TimePicker.java b/core/java/android/widget/TimePicker.java
index cfec3f2..6a5c8cc 100644
--- a/core/java/android/widget/TimePicker.java
+++ b/core/java/android/widget/TimePicker.java
@@ -20,6 +20,7 @@
 import android.annotation.IntRange;
 import android.annotation.NonNull;
 import android.annotation.TestApi;
+import android.annotation.UnsupportedAppUsage;
 import android.annotation.Widget;
 import android.content.Context;
 import android.content.res.TypedArray;
@@ -84,6 +85,7 @@
     @Retention(RetentionPolicy.SOURCE)
     public @interface TimePickerMode {}
 
+    @UnsupportedAppUsage
     private final TimePickerDelegate mDelegate;
 
     @TimePickerMode
diff --git a/core/java/android/widget/Toast.java b/core/java/android/widget/Toast.java
index f6071d8..3fbc819 100644
--- a/core/java/android/widget/Toast.java
+++ b/core/java/android/widget/Toast.java
@@ -20,6 +20,7 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.StringRes;
+import android.annotation.UnsupportedAppUsage;
 import android.app.INotificationManager;
 import android.app.ITransientNotification;
 import android.content.Context;
@@ -93,7 +94,9 @@
     public static final int LENGTH_LONG = 1;
 
     final Context mContext;
+    @UnsupportedAppUsage
     final TN mTN;
+    @UnsupportedAppUsage
     int mDuration;
     View mNextView;
 
@@ -253,6 +256,7 @@
      * Gets the LayoutParams for the Toast window.
      * @hide
      */
+    @UnsupportedAppUsage
     public WindowManager.LayoutParams getWindowParams() {
         return mTN.mParams;
     }
@@ -336,8 +340,10 @@
     // the proper ordering of these system-wide.
     // =======================================================================================
 
+    @UnsupportedAppUsage
     private static INotificationManager sService;
 
+    @UnsupportedAppUsage
     static private INotificationManager getService() {
         if (sService != null) {
             return sService;
@@ -347,6 +353,7 @@
     }
 
     private static class TN extends ITransientNotification.Stub {
+        @UnsupportedAppUsage
         private final WindowManager.LayoutParams mParams = new WindowManager.LayoutParams();
 
         private static final int SHOW = 0;
@@ -354,14 +361,18 @@
         private static final int CANCEL = 2;
         final Handler mHandler;
 
+        @UnsupportedAppUsage
         int mGravity;
         int mX;
+        @UnsupportedAppUsage
         int mY;
         float mHorizontalMargin;
         float mVerticalMargin;
 
 
+        @UnsupportedAppUsage
         View mView;
+        @UnsupportedAppUsage
         View mNextView;
         int mDuration;
 
@@ -432,6 +443,7 @@
          * schedule handleShow into the right thread
          */
         @Override
+        @UnsupportedAppUsage
         public void show(IBinder windowToken) {
             if (localLOGV) Log.v(TAG, "SHOW: " + this);
             mHandler.obtainMessage(SHOW, windowToken).sendToTarget();
@@ -522,6 +534,7 @@
             accessibilityManager.sendAccessibilityEvent(event);
         }
 
+        @UnsupportedAppUsage
         public void handleHide() {
             if (localLOGV) Log.v(TAG, "HANDLE HIDE: " + this + " mView=" + mView);
             if (mView != null) {
diff --git a/core/java/android/widget/Toolbar.java b/core/java/android/widget/Toolbar.java
index 79c1902..1bbd7e8 100644
--- a/core/java/android/widget/Toolbar.java
+++ b/core/java/android/widget/Toolbar.java
@@ -24,6 +24,7 @@
 import android.annotation.StringRes;
 import android.annotation.StyleRes;
 import android.annotation.TestApi;
+import android.annotation.UnsupportedAppUsage;
 import android.app.ActionBar;
 import android.content.Context;
 import android.content.res.TypedArray;
@@ -133,8 +134,10 @@
     private static final String TAG = "Toolbar";
 
     private ActionMenuView mMenuView;
+    @UnsupportedAppUsage
     private TextView mTitleTextView;
     private TextView mSubtitleTextView;
+    @UnsupportedAppUsage
     private ImageButton mNavButtonView;
     private ImageView mLogoView;
 
@@ -157,9 +160,13 @@
 
     private int mMaxButtonHeight;
 
+    @UnsupportedAppUsage
     private int mTitleMarginStart;
+    @UnsupportedAppUsage
     private int mTitleMarginEnd;
+    @UnsupportedAppUsage
     private int mTitleMarginTop;
+    @UnsupportedAppUsage
     private int mTitleMarginBottom;
 
     private RtlSpacingHelper mContentInsets;
diff --git a/core/java/android/widget/VideoView.java b/core/java/android/widget/VideoView.java
index 58a2b0f..14881eb 100644
--- a/core/java/android/widget/VideoView.java
+++ b/core/java/android/widget/VideoView.java
@@ -17,6 +17,7 @@
 package android.widget;
 
 import android.annotation.NonNull;
+import android.annotation.UnsupportedAppUsage;
 import android.app.AlertDialog;
 import android.content.Context;
 import android.content.DialogInterface;
@@ -84,6 +85,7 @@
 
     // all possible internal states
     private static final int STATE_ERROR = -1;
+    @UnsupportedAppUsage
     private static final int STATE_IDLE = 0;
     private static final int STATE_PREPARING = 1;
     private static final int STATE_PREPARED = 2;
@@ -94,7 +96,9 @@
     private final Vector<Pair<InputStream, MediaFormat>> mPendingSubtitleTracks = new Vector<>();
 
     // settable by the client
+    @UnsupportedAppUsage
     private Uri mUri;
+    @UnsupportedAppUsage
     private Map<String, String> mHeaders;
 
     // mCurrentState is a VideoView object's current state.
@@ -102,20 +106,28 @@
     // For instance, regardless the VideoView object's current state,
     // calling pause() intends to bring the object to a target state
     // of STATE_PAUSED.
+    @UnsupportedAppUsage
     private int mCurrentState = STATE_IDLE;
+    @UnsupportedAppUsage
     private int mTargetState = STATE_IDLE;
 
     // All the stuff we need for playing and showing a video
+    @UnsupportedAppUsage
     private SurfaceHolder mSurfaceHolder = null;
+    @UnsupportedAppUsage
     private MediaPlayer mMediaPlayer = null;
     private int mAudioSession;
+    @UnsupportedAppUsage
     private int mVideoWidth;
+    @UnsupportedAppUsage
     private int mVideoHeight;
     private int mSurfaceWidth;
     private int mSurfaceHeight;
+    @UnsupportedAppUsage
     private MediaController mMediaController;
     private OnCompletionListener mOnCompletionListener;
     private MediaPlayer.OnPreparedListener mOnPreparedListener;
+    @UnsupportedAppUsage
     private int mCurrentBufferPercentage;
     private OnErrorListener mOnErrorListener;
     private OnInfoListener mOnInfoListener;
@@ -462,6 +474,7 @@
             }
     };
 
+    @UnsupportedAppUsage
     MediaPlayer.OnPreparedListener mPreparedListener = new MediaPlayer.OnPreparedListener() {
         public void onPrepared(MediaPlayer mp) {
             mCurrentState = STATE_PREPARED;
@@ -551,6 +564,7 @@
         }
     };
 
+    @UnsupportedAppUsage
     private MediaPlayer.OnErrorListener mErrorListener =
         new MediaPlayer.OnErrorListener() {
         public boolean onError(MediaPlayer mp, int framework_err, int impl_err) {
@@ -655,6 +669,7 @@
         mOnInfoListener = l;
     }
 
+    @UnsupportedAppUsage
     SurfaceHolder.Callback mSHCallback = new SurfaceHolder.Callback()
     {
         public void surfaceChanged(SurfaceHolder holder, int format,
@@ -690,6 +705,7 @@
     /*
      * release the media player in any state
      */
+    @UnsupportedAppUsage
     private void release(boolean cleartargetstate) {
         if (mMediaPlayer != null) {
             mMediaPlayer.reset();
diff --git a/core/java/android/widget/VideoView2.java b/core/java/android/widget/VideoView2.java
index 388eae2..0724294a 100644
--- a/core/java/android/widget/VideoView2.java
+++ b/core/java/android/widget/VideoView2.java
@@ -19,6 +19,7 @@
 import android.annotation.IntDef;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.media.AudioAttributes;
 import android.media.AudioManager;
@@ -202,6 +203,7 @@
      * @throws IllegalStateException if interal MediaSession is not created yet.
      * @hide  TODO: remove
      */
+    @UnsupportedAppUsage
     public MediaController getMediaController() {
         return mProvider.getMediaController_impl();
     }
@@ -285,6 +287,7 @@
      *
      * @hide TODO remove
      */
+    @UnsupportedAppUsage
     public void setVideoPath(String path) {
         mProvider.setVideoPath_impl(path);
     }
@@ -380,6 +383,7 @@
      * @hide
      */
     @VisibleForTesting
+    @UnsupportedAppUsage
     public void setOnViewTypeChangedListener(OnViewTypeChangedListener l) {
         mProvider.setOnViewTypeChangedListener_impl(l);
     }
@@ -410,6 +414,7 @@
          * <li>{@link #VIEW_TYPE_TEXTUREVIEW}
          * </ul>
          */
+        @UnsupportedAppUsage
         void onViewTypeChanged(View view, @ViewType int viewType);
     }
 
diff --git a/core/java/android/widget/ViewAnimator.java b/core/java/android/widget/ViewAnimator.java
index 1580f51..598a407 100644
--- a/core/java/android/widget/ViewAnimator.java
+++ b/core/java/android/widget/ViewAnimator.java
@@ -18,6 +18,7 @@
 
 
 import android.annotation.AnimRes;
+import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.res.TypedArray;
 import android.util.AttributeSet;
@@ -36,7 +37,9 @@
  */
 public class ViewAnimator extends FrameLayout {
 
+    @UnsupportedAppUsage
     int mWhichChild = 0;
+    @UnsupportedAppUsage
     boolean mFirstTime = true;
 
     boolean mAnimateFirstTime = true;
@@ -147,6 +150,7 @@
      * @param animate Whether or not to use the in and out animations, defaults
      *            to true.
      */
+    @UnsupportedAppUsage
     void showOnly(int childIndex, boolean animate) {
         final int count = getChildCount();
         for (int i = 0; i < count; i++) {
diff --git a/core/java/android/widget/ViewFlipper.java b/core/java/android/widget/ViewFlipper.java
index e769d71..5e72b2e 100644
--- a/core/java/android/widget/ViewFlipper.java
+++ b/core/java/android/widget/ViewFlipper.java
@@ -16,6 +16,7 @@
 
 package android.widget;
 
+import android.annotation.UnsupportedAppUsage;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
@@ -47,6 +48,7 @@
     private boolean mRunning = false;
     private boolean mStarted = false;
     private boolean mVisible = false;
+    @UnsupportedAppUsage
     private boolean mUserPresent = true;
 
     public ViewFlipper(Context context) {
@@ -168,6 +170,7 @@
      *            addition to queuing future flips. If omitted, defaults to
      *            true.
      */
+    @UnsupportedAppUsage
     private void updateRunning(boolean flipNow) {
         boolean running = mVisible && mStarted && mUserPresent;
         if (running != mRunning) {
diff --git a/core/java/android/widget/ZoomControls.java b/core/java/android/widget/ZoomControls.java
index 66c052b..dd6a27b8f 100644
--- a/core/java/android/widget/ZoomControls.java
+++ b/core/java/android/widget/ZoomControls.java
@@ -16,6 +16,7 @@
 
 package android.widget;
 
+import android.annotation.UnsupportedAppUsage;
 import android.annotation.Widget;
 import android.content.Context;
 import android.util.AttributeSet;
@@ -33,7 +34,9 @@
 @Widget
 public class ZoomControls extends LinearLayout {
 
+    @UnsupportedAppUsage
     private final ZoomButton mZoomIn;
+    @UnsupportedAppUsage
     private final ZoomButton mZoomOut;
         
     public ZoomControls(Context context) {
diff --git a/core/java/com/android/internal/app/WindowDecorActionBar.java b/core/java/com/android/internal/app/WindowDecorActionBar.java
index 1b3faf5..119f30d 100644
--- a/core/java/com/android/internal/app/WindowDecorActionBar.java
+++ b/core/java/com/android/internal/app/WindowDecorActionBar.java
@@ -33,6 +33,7 @@
 import android.animation.AnimatorSet;
 import android.animation.ObjectAnimator;
 import android.animation.ValueAnimator;
+import android.annotation.UnsupportedAppUsage;
 import android.app.ActionBar;
 import android.app.Activity;
 import android.app.Dialog;
@@ -79,6 +80,7 @@
     private ActionBarOverlayLayout mOverlayLayout;
     private ActionBarContainer mContainerView;
     private DecorToolbar mDecorToolbar;
+    @UnsupportedAppUsage
     private ActionBarContextView mContextView;
     private ActionBarContainer mSplitView;
     private View mContentView;
diff --git a/core/java/com/android/internal/statusbar/IStatusBarService.aidl b/core/java/com/android/internal/statusbar/IStatusBarService.aidl
index a79e15a..b3af147 100644
--- a/core/java/com/android/internal/statusbar/IStatusBarService.aidl
+++ b/core/java/com/android/internal/statusbar/IStatusBarService.aidl
@@ -60,7 +60,7 @@
             int uid, int initialPid, String message, int userId);
     void onClearAllNotifications(int userId);
     void onNotificationClear(String pkg, String tag, int id, int userId, String key,
-            int dismissalSurface, in NotificationVisibility nv);
+            int dismissalSurface, int dismissalSentiment, in NotificationVisibility nv);
     void onNotificationVisibilityChanged( in NotificationVisibility[] newlyVisibleKeys,
             in NotificationVisibility[] noLongerVisibleKeys);
     void onNotificationExpansionChanged(in String key, in boolean userAction, in boolean expanded);
diff --git a/core/java/com/android/server/SystemConfig.java b/core/java/com/android/server/SystemConfig.java
index c5be8e4..0a787b9 100644
--- a/core/java/com/android/server/SystemConfig.java
+++ b/core/java/com/android/server/SystemConfig.java
@@ -169,6 +169,10 @@
     final ArrayMap<String, ArraySet<String>> mProductPrivAppPermissions = new ArrayMap<>();
     final ArrayMap<String, ArraySet<String>> mProductPrivAppDenyPermissions = new ArrayMap<>();
 
+    final ArrayMap<String, ArraySet<String>> mProductServicesPrivAppPermissions = new ArrayMap<>();
+    final ArrayMap<String, ArraySet<String>> mProductServicesPrivAppDenyPermissions =
+            new ArrayMap<>();
+
     final ArrayMap<String, ArrayMap<String, Boolean>> mOemPermissions = new ArrayMap<>();
 
     public static SystemConfig getInstance() {
@@ -276,6 +280,14 @@
         return mProductPrivAppDenyPermissions.get(packageName);
     }
 
+    public ArraySet<String> getProductServicesPrivAppPermissions(String packageName) {
+        return mProductServicesPrivAppPermissions.get(packageName);
+    }
+
+    public ArraySet<String> getProductServicesPrivAppDenyPermissions(String packageName) {
+        return mProductServicesPrivAppDenyPermissions.get(packageName);
+    }
+
     public Map<String, Boolean> getOemPermissions(String packageName) {
         final Map<String, Boolean> oemPermissions = mOemPermissions.get(packageName);
         if (oemPermissions != null) {
@@ -326,6 +338,17 @@
                 Environment.getProductDirectory(), "etc", "sysconfig"), productPermissionFlag);
         readPermissions(Environment.buildPath(
                 Environment.getProductDirectory(), "etc", "permissions"), productPermissionFlag);
+
+        // Allow /product_services to customize system configs around libs, features, permissions
+        // and apps.
+        int productServicesPermissionFlag = ALLOW_LIBS | ALLOW_FEATURES | ALLOW_PERMISSIONS |
+                ALLOW_APP_CONFIGS | ALLOW_PRIVAPP_PERMISSIONS;
+        readPermissions(Environment.buildPath(
+                Environment.getProductServicesDirectory(), "etc", "sysconfig"),
+                productServicesPermissionFlag);
+        readPermissions(Environment.buildPath(
+                Environment.getProductServicesDirectory(), "etc", "permissions"),
+                productServicesPermissionFlag);
     }
 
     void readPermissions(File libraryDir, int permissionFlag) {
@@ -659,22 +682,27 @@
                     }
                     XmlUtils.skipCurrentTag(parser);
                 } else if ("privapp-permissions".equals(name) && allowPrivappPermissions) {
-                    // privapp permissions from system, vendor and product partitions are stored
-                    // separately. This is to prevent xml files in the vendor partition from
-                    // granting permissions to priv apps in the system partition and vice
-                    // versa.
+                    // privapp permissions from system, vendor, product and product_services
+                    // partitions are stored separately. This is to prevent xml files in the vendor
+                    // partition from granting permissions to priv apps in the system partition and
+                    // vice versa.
                     boolean vendor = permFile.toPath().startsWith(
-                            Environment.getVendorDirectory().toPath())
+                            Environment.getVendorDirectory().toPath() + "/")
                             || permFile.toPath().startsWith(
-                                Environment.getOdmDirectory().toPath());
+                                Environment.getOdmDirectory().toPath() + "/");
                     boolean product = permFile.toPath().startsWith(
-                            Environment.getProductDirectory().toPath());
+                            Environment.getProductDirectory().toPath() + "/");
+                    boolean productServices = permFile.toPath().startsWith(
+                            Environment.getProductServicesDirectory().toPath() + "/");
                     if (vendor) {
                         readPrivAppPermissions(parser, mVendorPrivAppPermissions,
                                 mVendorPrivAppDenyPermissions);
                     } else if (product) {
                         readPrivAppPermissions(parser, mProductPrivAppPermissions,
                                 mProductPrivAppDenyPermissions);
+                    } else if (productServices) {
+                        readPrivAppPermissions(parser, mProductServicesPrivAppPermissions,
+                                mProductServicesPrivAppDenyPermissions);
                     } else {
                         readPrivAppPermissions(parser, mPrivAppPermissions,
                                 mPrivAppDenyPermissions);
diff --git a/core/jni/android/graphics/Bitmap.cpp b/core/jni/android/graphics/Bitmap.cpp
index 02076bd..8083a6a 100755
--- a/core/jni/android/graphics/Bitmap.cpp
+++ b/core/jni/android/graphics/Bitmap.cpp
@@ -310,180 +310,17 @@
 using namespace android;
 using namespace android::bitmap;
 
-///////////////////////////////////////////////////////////////////////////////
-// Conversions to/from SkColor, for get/setPixels, and the create method, which
-// is basically like setPixels
-
-typedef void (*FromColorProc)(void* dst, const SkColor src[], int width,
-                              int x, int y);
-
-static void FromColor_F16(void* dst, const SkColor src[], int width,
-                          int, int) {
-    uint64_t* d = (uint64_t*)dst;
-
-    for (int i = 0; i < width; i++) {
-        *d++ = SkColor4f::FromColor(*src++).premul().toF16();
-    }
-}
-
-static void FromColor_F16_Raw(void* dst, const SkColor src[], int width,
-                          int, int) {
-    uint64_t* d = (uint64_t*)dst;
-
-    for (int i = 0; i < width; i++) {
-        const SkColor4f color = SkColor4f::FromColor(*src++);
-        uint16_t* scratch = reinterpret_cast<uint16_t*>(d++);
-        scratch[0] = SkFloatToHalf(color.fR);
-        scratch[1] = SkFloatToHalf(color.fG);
-        scratch[2] = SkFloatToHalf(color.fB);
-        scratch[3] = SkFloatToHalf(color.fA);
-    }
-}
-
-static void FromColor_D32(void* dst, const SkColor src[], int width,
-                          int, int) {
-    SkPMColor* d = (SkPMColor*)dst;
-
-    for (int i = 0; i < width; i++) {
-        *d++ = SkPreMultiplyColor(*src++);
-    }
-}
-
-static void FromColor_D32_Raw(void* dst, const SkColor src[], int width,
-                          int, int) {
-    // Needed to thwart the unreachable code detection from clang.
-    static const bool sk_color_ne_zero = SK_COLOR_MATCHES_PMCOLOR_BYTE_ORDER;
-
-    // SkColor's ordering may be different from SkPMColor
-    if (sk_color_ne_zero) {
-        memcpy(dst, src, width * sizeof(SkColor));
-        return;
-    }
-
-    // order isn't same, repack each pixel manually
-    SkPMColor* d = (SkPMColor*)dst;
-    for (int i = 0; i < width; i++) {
-        SkColor c = *src++;
-        *d++ = SkPackARGB32NoCheck(SkColorGetA(c), SkColorGetR(c),
-                                   SkColorGetG(c), SkColorGetB(c));
-    }
-}
-
-static void FromColor_D565(void* dst, const SkColor src[], int width,
-                           int x, int y) {
-    uint16_t* d = (uint16_t*)dst;
-
-    DITHER_565_SCAN(y);
-    for (int stop = x + width; x < stop; x++) {
-        SkColor c = *src++;
-        *d++ = SkDitherRGBTo565(SkColorGetR(c), SkColorGetG(c), SkColorGetB(c),
-                                DITHER_VALUE(x));
-    }
-}
-
-static void FromColor_D4444(void* dst, const SkColor src[], int width,
-                            int x, int y) {
-    SkPMColor16* d = (SkPMColor16*)dst;
-
-    DITHER_4444_SCAN(y);
-    for (int stop = x + width; x < stop; x++) {
-        SkPMColor pmc = SkPreMultiplyColor(*src++);
-        *d++ = SkDitherARGB32To4444(pmc, DITHER_VALUE(x));
-//        *d++ = SkPixel32ToPixel4444(pmc);
-    }
-}
-
-static void FromColor_D4444_Raw(void* dst, const SkColor src[], int width,
-                            int x, int y) {
-    SkPMColor16* d = (SkPMColor16*)dst;
-
-    DITHER_4444_SCAN(y);
-    for (int stop = x + width; x < stop; x++) {
-        SkColor c = *src++;
-
-        // SkPMColor is used because the ordering is ARGB32, even though the target actually premultiplied
-        SkPMColor pmc = SkPackARGB32NoCheck(SkColorGetA(c), SkColorGetR(c),
-                                            SkColorGetG(c), SkColorGetB(c));
-        *d++ = SkDitherARGB32To4444(pmc, DITHER_VALUE(x));
-//        *d++ = SkPixel32ToPixel4444(pmc);
-    }
-}
-
-static void FromColor_DA8(void* dst, const SkColor src[], int width, int x, int y) {
-    uint8_t* d = (uint8_t*)dst;
-
-    for (int stop = x + width; x < stop; x++) {
-        *d++ = SkColorGetA(*src++);
-    }
-}
-
-// can return NULL
-static FromColorProc ChooseFromColorProc(const SkBitmap& bitmap) {
-    switch (bitmap.colorType()) {
-        case kN32_SkColorType:
-            return bitmap.alphaType() == kPremul_SkAlphaType ? FromColor_D32 : FromColor_D32_Raw;
-        case kARGB_4444_SkColorType:
-            return bitmap.alphaType() == kPremul_SkAlphaType ? FromColor_D4444 :
-                    FromColor_D4444_Raw;
-        case kRGB_565_SkColorType:
-            return FromColor_D565;
-        case kAlpha_8_SkColorType:
-            return FromColor_DA8;
-        case kRGBA_F16_SkColorType:
-            return bitmap.alphaType() == kPremul_SkAlphaType ? FromColor_F16 : FromColor_F16_Raw;
-        default:
-            break;
-    }
-    return NULL;
-}
-
-static bool IsColorSpaceSRGB(SkColorSpace* colorSpace) {
-    return colorSpace == nullptr || colorSpace->isSRGB();
-}
-
 bool GraphicsJNI::SetPixels(JNIEnv* env, jintArray srcColors, int srcOffset, int srcStride,
-        int x, int y, int width, int height, const SkBitmap& dstBitmap) {
-    void* dst = dstBitmap.getPixels();
-    FromColorProc proc = ChooseFromColorProc(dstBitmap);
-
-    if (NULL == dst || NULL == proc) {
-        return false;
-    }
-
+        int x, int y, int width, int height, SkBitmap* dstBitmap) {
     const jint* array = env->GetIntArrayElements(srcColors, NULL);
     const SkColor* src = (const SkColor*)array + srcOffset;
 
-    // reset to to actual choice from caller
-    dst = dstBitmap.getAddr(x, y);
+    auto sRGB = SkColorSpace::MakeSRGB();
+    SkImageInfo srcInfo = SkImageInfo::Make(
+            width, height, kBGRA_8888_SkColorType, kUnpremul_SkAlphaType, sRGB);
+    SkPixmap srcPM(srcInfo, src, srcStride * 4);
 
-    SkColorSpace* colorSpace = dstBitmap.colorSpace();
-    if (dstBitmap.colorType() == kRGBA_F16_SkColorType || IsColorSpaceSRGB(colorSpace)) {
-        // now copy/convert each scanline
-        for (int y = 0; y < height; y++) {
-            proc(dst, src, width, x, y);
-            src += srcStride;
-            dst = (char*)dst + dstBitmap.rowBytes();
-        }
-    } else {
-        auto sRGB = SkColorSpace::MakeSRGB();
-        auto xform = SkColorSpaceXform::New(sRGB.get(), colorSpace);
-
-        std::unique_ptr<SkColor[]> row(new SkColor[width]);
-
-        // now copy/convert each scanline
-        for (int y = 0; y < height; y++) {
-            memcpy(row.get(), src, sizeof(SkColor) * width);
-            xform->apply(SkColorSpaceXform::kBGRA_8888_ColorFormat, row.get(),
-                    SkColorSpaceXform::kBGRA_8888_ColorFormat, row.get(), width,
-                    SkAlphaType::kUnpremul_SkAlphaType);
-
-            proc(dst, row.get(), width, x, y);
-            src += srcStride;
-            dst = (char*)dst + dstBitmap.rowBytes();
-        }
-    }
-
-    dstBitmap.notifyPixelsChanged();
+    dstBitmap->writePixels(srcPM, x, y);
 
     env->ReleaseIntArrayElements(srcColors, const_cast<jint*>(array), JNI_ABORT);
     return true;
@@ -491,90 +328,6 @@
 
 //////////////////// ToColor procs
 
-typedef void (*ToColorProc)(SkColor dst[], const void* src, int width);
-
-static void ToColor_F16_Alpha(SkColor dst[], const void* src, int width) {
-    SkASSERT(width > 0);
-    uint64_t* s = (uint64_t*)src;
-    do {
-        *dst++ = SkPM4f::FromF16((const uint16_t*) s++).unpremul().toSkColor();
-    } while (--width != 0);
-}
-
-static void ToColor_F16_Raw(SkColor dst[], const void* src, int width) {
-    SkASSERT(width > 0);
-    uint64_t* s = (uint64_t*)src;
-    do {
-        *dst++ = Sk4f_toS32(swizzle_rb(SkHalfToFloat_finite_ftz(*s++)));
-    } while (--width != 0);
-}
-
-static void ToColor_S32_Alpha(SkColor dst[], const void* src, int width) {
-    SkASSERT(width > 0);
-    const SkPMColor* s = (const SkPMColor*)src;
-    do {
-        *dst++ = SkUnPreMultiply::PMColorToColor(*s++);
-    } while (--width != 0);
-}
-
-static void ToColor_S32_Raw(SkColor dst[], const void* src, int width) {
-    SkASSERT(width > 0);
-    const SkPMColor* s = (const SkPMColor*)src;
-    do {
-        SkPMColor c = *s++;
-        *dst++ = SkColorSetARGB(SkGetPackedA32(c), SkGetPackedR32(c),
-                                SkGetPackedG32(c), SkGetPackedB32(c));
-    } while (--width != 0);
-}
-
-static void ToColor_S32_Opaque(SkColor dst[], const void* src, int width) {
-    SkASSERT(width > 0);
-    const SkPMColor* s = (const SkPMColor*)src;
-    do {
-        SkPMColor c = *s++;
-        *dst++ = SkColorSetRGB(SkGetPackedR32(c), SkGetPackedG32(c),
-                               SkGetPackedB32(c));
-    } while (--width != 0);
-}
-
-static void ToColor_S4444_Alpha(SkColor dst[], const void* src, int width) {
-    SkASSERT(width > 0);
-    const SkPMColor16* s = (const SkPMColor16*)src;
-    do {
-        *dst++ = SkUnPreMultiply::PMColorToColor(SkPixel4444ToPixel32(*s++));
-    } while (--width != 0);
-}
-
-static void ToColor_S4444_Raw(SkColor dst[], const void* src, int width) {
-    SkASSERT(width > 0);
-    const SkPMColor16* s = (const SkPMColor16*)src;
-    do {
-        SkPMColor c = SkPixel4444ToPixel32(*s++);
-        *dst++ = SkColorSetARGB(SkGetPackedA32(c), SkGetPackedR32(c),
-                                SkGetPackedG32(c), SkGetPackedB32(c));
-    } while (--width != 0);
-}
-
-static void ToColor_S4444_Opaque(SkColor dst[], const void* src, int width) {
-    SkASSERT(width > 0);
-    const SkPMColor16* s = (const SkPMColor16*)src;
-    do {
-        SkPMColor c = SkPixel4444ToPixel32(*s++);
-        *dst++ = SkColorSetRGB(SkGetPackedR32(c), SkGetPackedG32(c),
-                               SkGetPackedB32(c));
-    } while (--width != 0);
-}
-
-static void ToColor_S565(SkColor dst[], const void* src, int width) {
-    SkASSERT(width > 0);
-    const uint16_t* s = (const uint16_t*)src;
-    do {
-        uint16_t c = *s++;
-        *dst++ =  SkColorSetRGB(SkPacked16ToR32(c), SkPacked16ToG32(c),
-                                SkPacked16ToB32(c));
-    } while (--width != 0);
-}
-
 static void ToColor_SA8(SkColor dst[], const void* src, int width) {
     SkASSERT(width > 0);
     const uint8_t* s = (const uint8_t*)src;
@@ -584,52 +337,6 @@
     } while (--width != 0);
 }
 
-// can return NULL
-static ToColorProc ChooseToColorProc(const SkBitmap& src) {
-    switch (src.colorType()) {
-        case kN32_SkColorType:
-            switch (src.alphaType()) {
-                case kOpaque_SkAlphaType:
-                    return ToColor_S32_Opaque;
-                case kPremul_SkAlphaType:
-                    return ToColor_S32_Alpha;
-                case kUnpremul_SkAlphaType:
-                    return ToColor_S32_Raw;
-                default:
-                    return NULL;
-            }
-        case kARGB_4444_SkColorType:
-            switch (src.alphaType()) {
-                case kOpaque_SkAlphaType:
-                    return ToColor_S4444_Opaque;
-                case kPremul_SkAlphaType:
-                    return ToColor_S4444_Alpha;
-                case kUnpremul_SkAlphaType:
-                    return ToColor_S4444_Raw;
-                default:
-                    return NULL;
-            }
-        case kRGB_565_SkColorType:
-            return ToColor_S565;
-        case kAlpha_8_SkColorType:
-            return ToColor_SA8;
-        case kRGBA_F16_SkColorType:
-            switch (src.alphaType()) {
-                case kOpaque_SkAlphaType:
-                    return ToColor_F16_Raw;
-                case kPremul_SkAlphaType:
-                    return ToColor_F16_Alpha;
-                case kUnpremul_SkAlphaType:
-                    return ToColor_F16_Raw;
-                default:
-                    return NULL;
-            }
-        default:
-            break;
-    }
-    return NULL;
-}
-
 static void ToF16_SA8(void* dst, const void* src, int width) {
     SkASSERT(width > 0);
     uint64_t* d = (uint64_t*)dst;
@@ -694,7 +401,7 @@
     }
 
     if (jColors != NULL) {
-        GraphicsJNI::SetPixels(env, jColors, offset, stride, 0, 0, width, height, bitmap);
+        GraphicsJNI::SetPixels(env, jColors, offset, stride, 0, 0, width, height, &bitmap);
     }
 
     return createBitmap(env, nativeBitmap.release(), getPremulBitmapCreateFlags(isMutable));
@@ -1271,7 +978,7 @@
     if (!bitmapHolder.valid()) return JNI_TRUE;
 
     SkColorSpace* colorSpace = bitmapHolder->info().colorSpace();
-    return IsColorSpaceSRGB(colorSpace);
+    return colorSpace == nullptr || colorSpace->isSRGB();
 }
 
 static jboolean Bitmap_isSRGBLinear(JNIEnv* env, jobject, jlong bitmapHandle) {
@@ -1330,28 +1037,13 @@
     SkBitmap bitmap;
     reinterpret_cast<BitmapWrapper*>(bitmapHandle)->getSkBitmap(&bitmap);
 
-    ToColorProc proc = ChooseToColorProc(bitmap);
-    if (NULL == proc) {
-        return 0;
-    }
-    const void* src = bitmap.getAddr(x, y);
-    if (NULL == src) {
-        return 0;
-    }
+    auto sRGB = SkColorSpace::MakeSRGB();
+    SkImageInfo dstInfo = SkImageInfo::Make(
+            1, 1, kBGRA_8888_SkColorType, kUnpremul_SkAlphaType, sRGB);
 
-    SkColor dst[1];
-    proc(dst, src, 1);
-
-    SkColorSpace* colorSpace = bitmap.colorSpace();
-    if (bitmap.colorType() != kRGBA_F16_SkColorType &&  !IsColorSpaceSRGB(colorSpace)) {
-        auto sRGB = SkColorSpace::MakeSRGB();
-        auto xform = SkColorSpaceXform::New(colorSpace, sRGB.get());
-        xform->apply(SkColorSpaceXform::kBGRA_8888_ColorFormat, &dst[0],
-                SkColorSpaceXform::kBGRA_8888_ColorFormat, &dst[0], 1,
-                SkAlphaType::kUnpremul_SkAlphaType);
-    }
-
-    return static_cast<jint>(dst[0]);
+    SkColor dst;
+    bitmap.readPixels(dstInfo, &dst, dstInfo.minRowBytes(), x, y);
+    return static_cast<jint>(dst);
 }
 
 static void Bitmap_getPixels(JNIEnv* env, jobject, jlong bitmapHandle,
@@ -1360,41 +1052,12 @@
     SkBitmap bitmap;
     reinterpret_cast<BitmapWrapper*>(bitmapHandle)->getSkBitmap(&bitmap);
 
-    ToColorProc proc = ChooseToColorProc(bitmap);
-    if (NULL == proc) {
-        return;
-    }
-    const void* src = bitmap.getAddr(x, y);
-    if (NULL == src) {
-        return;
-    }
+    auto sRGB = SkColorSpace::MakeSRGB();
+    SkImageInfo dstInfo = SkImageInfo::Make(
+            width, height, kBGRA_8888_SkColorType, kUnpremul_SkAlphaType, sRGB);
 
     jint* dst = env->GetIntArrayElements(pixelArray, NULL);
-    SkColor* d = (SkColor*)dst + offset;
-
-    SkColorSpace* colorSpace = bitmap.colorSpace();
-    if (bitmap.colorType() == kRGBA_F16_SkColorType || IsColorSpaceSRGB(colorSpace)) {
-        while (--height >= 0) {
-            proc(d, src, width);
-            d += stride;
-            src = (void*)((const char*)src + bitmap.rowBytes());
-        }
-    } else {
-        auto sRGB = SkColorSpace::MakeSRGB();
-        auto xform = SkColorSpaceXform::New(colorSpace, sRGB.get());
-
-        while (--height >= 0) {
-            proc(d, src, width);
-
-            xform->apply(SkColorSpaceXform::kBGRA_8888_ColorFormat, d,
-                    SkColorSpaceXform::kBGRA_8888_ColorFormat, d, width,
-                    SkAlphaType::kUnpremul_SkAlphaType);
-
-            d += stride;
-            src = (void*)((const char*)src + bitmap.rowBytes());
-        }
-    }
-
+    bitmap.readPixels(dstInfo, dst + offset, stride * 4, x, y);
     env->ReleaseIntArrayElements(pixelArray, dst, 0);
 }
 
@@ -1405,26 +1068,13 @@
     SkBitmap bitmap;
     reinterpret_cast<BitmapWrapper*>(bitmapHandle)->getSkBitmap(&bitmap);
     SkColor color = static_cast<SkColor>(colorHandle);
-    if (NULL == bitmap.getPixels()) {
-        return;
-    }
 
-    FromColorProc proc = ChooseFromColorProc(bitmap);
-    if (NULL == proc) {
-        return;
-    }
+    auto sRGB = SkColorSpace::MakeSRGB();
+    SkImageInfo srcInfo = SkImageInfo::Make(
+            1, 1, kBGRA_8888_SkColorType, kUnpremul_SkAlphaType, sRGB);
+    SkPixmap srcPM(srcInfo, &color, srcInfo.minRowBytes());
 
-    SkColorSpace* colorSpace = bitmap.colorSpace();
-    if (bitmap.colorType() != kRGBA_F16_SkColorType && !IsColorSpaceSRGB(colorSpace)) {
-        auto sRGB = SkColorSpace::MakeSRGB();
-        auto xform = SkColorSpaceXform::New(sRGB.get(), colorSpace);
-        xform->apply(SkColorSpaceXform::kBGRA_8888_ColorFormat, &color,
-                SkColorSpaceXform::kBGRA_8888_ColorFormat, &color, 1,
-                SkAlphaType::kUnpremul_SkAlphaType);
-    }
-
-    proc(bitmap.getAddr(x, y), &color, 1, x, y);
-    bitmap.notifyPixelsChanged();
+    bitmap.writePixels(srcPM, x, y);
 }
 
 static void Bitmap_setPixels(JNIEnv* env, jobject, jlong bitmapHandle,
@@ -1433,7 +1083,7 @@
     SkBitmap bitmap;
     reinterpret_cast<BitmapWrapper*>(bitmapHandle)->getSkBitmap(&bitmap);
     GraphicsJNI::SetPixels(env, pixelArray, offset, stride,
-            x, y, width, height, bitmap);
+            x, y, width, height, &bitmap);
 }
 
 static void Bitmap_copyPixelsToBuffer(JNIEnv* env, jobject,
diff --git a/core/jni/android/graphics/GraphicsJNI.h b/core/jni/android/graphics/GraphicsJNI.h
index 9d85cc2..cee3c46 100644
--- a/core/jni/android/graphics/GraphicsJNI.h
+++ b/core/jni/android/graphics/GraphicsJNI.h
@@ -102,7 +102,7 @@
     */
     static bool SetPixels(JNIEnv* env, jintArray colors, int srcOffset,
             int srcStride, int x, int y, int width, int height,
-            const SkBitmap& dstBitmap);
+            SkBitmap* dstBitmap);
 
     static SkColorSpaceTransferFn getNativeTransferParameters(JNIEnv* env, jobject transferParams);
     static SkMatrix44 getNativeXYZMatrix(JNIEnv* env, jfloatArray xyzD50);
diff --git a/core/jni/android_graphics_Canvas.cpp b/core/jni/android_graphics_Canvas.cpp
index db3bfe6..eba4c50 100644
--- a/core/jni/android_graphics_Canvas.cpp
+++ b/core/jni/android_graphics_Canvas.cpp
@@ -462,7 +462,7 @@
         return;
     }
 
-    if (!GraphicsJNI::SetPixels(env, jcolors, offset, stride, 0, 0, width, height, bitmap)) {
+    if (!GraphicsJNI::SetPixels(env, jcolors, offset, stride, 0, 0, width, height, &bitmap)) {
         return;
     }
 
diff --git a/core/jni/android_util_AssetManager.cpp b/core/jni/android_util_AssetManager.cpp
index fa9f445..830ca83 100644
--- a/core/jni/android_util_AssetManager.cpp
+++ b/core/jni/android_util_AssetManager.cpp
@@ -179,6 +179,10 @@
         argv[argc++] = AssetManager::PRODUCT_OVERLAY_DIR;
       }
 
+      if (stat(AssetManager::PRODUCT_SERVICES_OVERLAY_DIR, &st) == 0) {
+        argv[argc++] = AssetManager::PRODUCT_SERVICES_OVERLAY_DIR;
+      }
+
       // Finally, invoke idmap (if any overlay directory exists)
       if (argc > 5) {
         execv(AssetManager::IDMAP_BIN, (char* const*)argv);
diff --git a/core/jni/fd_utils.cpp b/core/jni/fd_utils.cpp
index c5904e0..f56f7ec 100644
--- a/core/jni/fd_utils.cpp
+++ b/core/jni/fd_utils.cpp
@@ -87,13 +87,17 @@
   static const char* kOverlaySubdir = "/system/vendor/overlay-subdir/";
   static const char* kSystemProductOverlayDir = "/system/product/overlay/";
   static const char* kProductOverlayDir = "/product/overlay";
+  static const char* kSystemProductServicesOverlayDir = "/system/product_services/overlay/";
+  static const char* kProductServicesOverlayDir = "/product_services/overlay";
   static const char* kApkSuffix = ".apk";
 
   if ((android::base::StartsWith(path, kOverlayDir)
        || android::base::StartsWith(path, kOverlaySubdir)
        || android::base::StartsWith(path, kVendorOverlayDir)
        || android::base::StartsWith(path, kSystemProductOverlayDir)
-       || android::base::StartsWith(path, kProductOverlayDir))
+       || android::base::StartsWith(path, kProductOverlayDir)
+       || android::base::StartsWith(path, kSystemProductServicesOverlayDir)
+       || android::base::StartsWith(path, kProductServicesOverlayDir))
       && android::base::EndsWith(path, kApkSuffix)
       && path.find("/../") == std::string::npos) {
     return true;
diff --git a/core/res/res/values-land/dimens_package_installer.xml b/core/res/res/values-land/dimens_permission_controller.xml
similarity index 100%
rename from core/res/res/values-land/dimens_package_installer.xml
rename to core/res/res/values-land/dimens_permission_controller.xml
diff --git a/core/res/res/values-night/themes_package_installer.xml b/core/res/res/values-night/themes_permission_controller.xml
similarity index 100%
rename from core/res/res/values-night/themes_package_installer.xml
rename to core/res/res/values-night/themes_permission_controller.xml
diff --git a/core/res/res/values-port/dimens_package_installer.xml b/core/res/res/values-port/dimens_permission_controller.xml
similarity index 100%
rename from core/res/res/values-port/dimens_package_installer.xml
rename to core/res/res/values-port/dimens_permission_controller.xml
diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index b15c9c5..c6931aa 100644
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -2988,6 +2988,10 @@
          -->
     <bool name="config_fillMainBuiltInDisplayCutout">false</bool>
 
+    <!-- If true, and there is a cutout on the main built in display, the cutout will be masked
+         by shrinking the display such that it does not overlap the cutout area. -->
+    <bool name="config_maskMainBuiltInDisplayCutout">false</bool>
+
     <!-- Ultrasound support for Mic/speaker path -->
     <!-- Whether the default microphone audio source supports near-ultrasound frequencies
          (range of 18 - 21 kHz). -->
diff --git a/core/res/res/values/dimens.xml b/core/res/res/values/dimens.xml
index 471170b..73cb59e 100644
--- a/core/res/res/values/dimens.xml
+++ b/core/res/res/values/dimens.xml
@@ -61,6 +61,15 @@
     <!-- Margin at the edge of the screen to ignore touch events for in the windowshade. -->
     <dimen name="status_bar_edge_ignore">5dp</dimen>
 
+    <!-- Default radius of the software rounded corners. -->
+    <dimen name="rounded_corner_radius">0dp</dimen>
+    <!-- Radius of the software rounded corners at the top of the display in its natural
+        orientation. If zero, the value of rounded_corner_radius is used. -->
+    <dimen name="rounded_corner_radius_top">0dp</dimen>
+    <!-- Radius of the software rounded corners at the bottom of the display in its natural
+        orientation. If zero, the value of rounded_corner_radius is used. -->
+    <dimen name="rounded_corner_radius_bottom">0dp</dimen>
+
     <!-- Width of the window of the divider bar used to resize docked stacks. -->
     <dimen name="docked_stack_divider_thickness">48dp</dimen>
 
diff --git a/core/res/res/values/styles_package_installer.xml b/core/res/res/values/styles_permission_controller.xml
similarity index 100%
rename from core/res/res/values/styles_package_installer.xml
rename to core/res/res/values/styles_permission_controller.xml
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index 2271baa..7fbad16 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -3442,6 +3442,8 @@
   <java-symbol type="integer" name="config_defaultHapticFeedbackIntensity" />
   <java-symbol type="integer" name="config_defaultNotificationVibrationIntensity" />
 
+  <java-symbol type="bool" name="config_maskMainBuiltInDisplayCutout" />
+
   <java-symbol type="array" name="config_disableApksUnlessMatchedSku_apk_list" />
   <java-symbol type="array" name="config_disableApkUnlessMatchedSku_skus_list" />
 </resources>
diff --git a/core/res/res/values/themes_package_installer.xml b/core/res/res/values/themes_permission_controller.xml
similarity index 100%
rename from core/res/res/values/themes_package_installer.xml
rename to core/res/res/values/themes_permission_controller.xml
diff --git a/core/tests/coretests/src/android/view/DisplayCutoutTest.java b/core/tests/coretests/src/android/view/DisplayCutoutTest.java
index 6ee74cb..fe45fe7 100644
--- a/core/tests/coretests/src/android/view/DisplayCutoutTest.java
+++ b/core/tests/coretests/src/android/view/DisplayCutoutTest.java
@@ -19,6 +19,7 @@
 import static android.view.DisplayCutout.NO_CUTOUT;
 import static android.view.DisplayCutout.fromSpec;
 
+import static org.hamcrest.Matchers.equalTo;
 import static org.hamcrest.Matchers.not;
 import static org.hamcrest.Matchers.sameInstance;
 import static org.junit.Assert.assertEquals;
@@ -220,6 +221,19 @@
     }
 
     @Test
+    public void fromSpec_setsSafeInsets_top() {
+        DisplayCutout cutout = fromSpec("M -50,0 v 20 h 100 v -20 z", 200, 400, 2f);
+        assertThat(cutout.getSafeInsets(), equalTo(new Rect(0, 20, 0, 0)));
+    }
+
+    @Test
+    public void fromSpec_setsSafeInsets_top_and_bottom() {
+        DisplayCutout cutout = fromSpec("M -50,0 v 20 h 100 v -20 z"
+                + "@bottom M -50,0 v -10,0 h 100 v 20 z", 200, 400, 2f);
+        assertThat(cutout.getSafeInsets(), equalTo(new Rect(0, 20, 0, 10)));
+    }
+
+    @Test
     public void parcel_unparcel_nocutout() {
         Parcel p = Parcel.obtain();
 
diff --git a/libs/androidfw/AssetManager.cpp b/libs/androidfw/AssetManager.cpp
index fc625bb..843c146 100644
--- a/libs/androidfw/AssetManager.cpp
+++ b/libs/androidfw/AssetManager.cpp
@@ -74,6 +74,7 @@
 const char* AssetManager::IDMAP_BIN = "/system/bin/idmap";
 const char* AssetManager::OVERLAY_DIR = "/vendor/overlay";
 const char* AssetManager::PRODUCT_OVERLAY_DIR = "/product/overlay";
+const char* AssetManager::PRODUCT_SERVICES_OVERLAY_DIR = "/product_services/overlay";
 const char* AssetManager::OVERLAY_THEME_DIR_PROPERTY = "ro.boot.vendor.overlay.theme";
 const char* AssetManager::TARGET_PACKAGE_NAME = "android";
 const char* AssetManager::TARGET_APK_PATH = "/system/framework/framework-res.apk";
diff --git a/libs/androidfw/include/androidfw/AssetManager.h b/libs/androidfw/include/androidfw/AssetManager.h
index 08da731..cdb87bc 100644
--- a/libs/androidfw/include/androidfw/AssetManager.h
+++ b/libs/androidfw/include/androidfw/AssetManager.h
@@ -61,6 +61,7 @@
     static const char* IDMAP_BIN;
     static const char* OVERLAY_DIR;
     static const char* PRODUCT_OVERLAY_DIR;
+    static const char* PRODUCT_SERVICES_OVERLAY_DIR;
     /*
      * If OVERLAY_THEME_DIR_PROPERTY is set, search for runtime resource overlay
      * APKs in OVERLAY_DIR/<value of OVERLAY_THEME_DIR_PROPERTY> in addition to
diff --git a/libs/hwui/hwui/AnimatedImageDrawable.cpp b/libs/hwui/hwui/AnimatedImageDrawable.cpp
index 007961a..8d4e7e0 100644
--- a/libs/hwui/hwui/AnimatedImageDrawable.cpp
+++ b/libs/hwui/hwui/AnimatedImageDrawable.cpp
@@ -21,7 +21,8 @@
 
 #include <SkPicture.h>
 #include <SkRefCnt.h>
-#include <SkTLazy.h>
+
+#include <optional>
 
 namespace android {
 
@@ -126,13 +127,13 @@
 
 // Only called on the RenderThread.
 void AnimatedImageDrawable::onDraw(SkCanvas* canvas) {
-    SkTLazy<SkPaint> lazyPaint;
+    std::optional<SkPaint> lazyPaint;
     SkAutoCanvasRestore acr(canvas, false);
     if (mProperties.mAlpha != SK_AlphaOPAQUE || mProperties.mColorFilter.get()) {
-        lazyPaint.init();
-        lazyPaint.get()->setAlpha(mProperties.mAlpha);
-        lazyPaint.get()->setColorFilter(mProperties.mColorFilter);
-        lazyPaint.get()->setFilterQuality(kLow_SkFilterQuality);
+        lazyPaint.emplace();
+        lazyPaint->setAlpha(mProperties.mAlpha);
+        lazyPaint->setColorFilter(mProperties.mColorFilter);
+        lazyPaint->setFilterQuality(kLow_SkFilterQuality);
     }
     if (mProperties.mMirrored) {
         canvas->save();
@@ -147,8 +148,8 @@
     if (drawDirectly) {
         // The image is not animating, and never was. Draw directly from
         // mSkAnimatedImage.
-        if (lazyPaint.isValid()) {
-            canvas->saveLayer(mSkAnimatedImage->getBounds(), lazyPaint.get());
+        if (lazyPaint) {
+            canvas->saveLayer(mSkAnimatedImage->getBounds(), &*lazyPaint);
         }
 
         std::unique_lock lock{mImageLock};
@@ -193,7 +194,7 @@
     if (!drawDirectly) {
         // No other thread will modify mCurrentSnap so this should be safe to
         // use without locking.
-        canvas->drawPicture(mSnapshot.mPic, nullptr, lazyPaint.getMaybeNull());
+        canvas->drawPicture(mSnapshot.mPic, nullptr, lazyPaint ? &*lazyPaint : nullptr);
     }
 
     if (finalFrame) {
diff --git a/libs/hwui/pipeline/skia/RenderNodeDrawable.cpp b/libs/hwui/pipeline/skia/RenderNodeDrawable.cpp
index 85fdc103..ea14d11 100644
--- a/libs/hwui/pipeline/skia/RenderNodeDrawable.cpp
+++ b/libs/hwui/pipeline/skia/RenderNodeDrawable.cpp
@@ -21,6 +21,8 @@
 #include "SkiaPipeline.h"
 #include "utils/TraceUtils.h"
 
+#include <optional>
+
 namespace android {
 namespace uirenderer {
 namespace skiapipeline {
@@ -171,9 +173,9 @@
 
 protected:
     bool onFilter(SkTCopyOnFirstWrite<SkPaint>* paint, Type t) const override {
-        SkTLazy<SkPaint> defaultPaint;
+        std::optional<SkPaint> defaultPaint;
         if (!*paint) {
-            paint->init(*defaultPaint.init());
+            paint->init(defaultPaint.emplace());
         }
         paint->writable()->setAlpha((uint8_t)(*paint)->getAlpha() * mAlpha);
         return true;
diff --git a/media/OWNERS b/media/OWNERS
index 182f661..1ae2a7b 100644
--- a/media/OWNERS
+++ b/media/OWNERS
@@ -1,5 +1,8 @@
 elaurent@google.com
 etalvala@google.com
+gkasten@google.com
+hunga@google.com
+jmtrivi@google.com
 lajos@google.com
 marcone@google.com
 sungsoo@google.com
diff --git a/media/jni/audioeffect/android_media_AudioEffect.cpp b/media/jni/audioeffect/android_media_AudioEffect.cpp
index 8c9025b..693bd8b 100644
--- a/media/jni/audioeffect/android_media_AudioEffect.cpp
+++ b/media/jni/audioeffect/android_media_AudioEffect.cpp
@@ -824,21 +824,19 @@
 android_media_AudioEffect_native_queryPreProcessings(JNIEnv *env, jclass clazz __unused,
                                                      jint audioSession)
 {
-    effect_descriptor_t *descriptors = new effect_descriptor_t[AudioEffect::kMaxPreProcessing];
+    auto descriptors = std::make_unique<effect_descriptor_t[]>(AudioEffect::kMaxPreProcessing);
     uint32_t numEffects = AudioEffect::kMaxPreProcessing;
 
     status_t status = AudioEffect::queryDefaultPreProcessing((audio_session_t) audioSession,
-                                           descriptors,
+                                           descriptors.get(),
                                            &numEffects);
     if (status != NO_ERROR || numEffects == 0) {
-        delete[] descriptors;
         return NULL;
     }
     ALOGV("queryDefaultPreProcessing() got %d effects", numEffects);
 
     jobjectArray ret = env->NewObjectArray(numEffects, fields.clazzDesc, NULL);
     if (ret == NULL) {
-        delete[] descriptors;
         return ret;
     }
 
@@ -875,7 +873,7 @@
         if (jdesc == NULL) {
             ALOGE("env->NewObject(fields.clazzDesc, fields.midDescCstor)");
             env->DeleteLocalRef(ret);
-            return NULL;;
+            return NULL;
         }
 
         env->SetObjectArrayElement(ret, i, jdesc);
diff --git a/packages/ExtServices/src/android/ext/services/notification/Assistant.java b/packages/ExtServices/src/android/ext/services/notification/Assistant.java
index f0f31fb..3333e15 100644
--- a/packages/ExtServices/src/android/ext/services/notification/Assistant.java
+++ b/packages/ExtServices/src/android/ext/services/notification/Assistant.java
@@ -316,7 +316,7 @@
                 saveFile();
             }
         } catch (Throwable e) {
-            Slog.e(TAG, "Error occurred processing removal", e);
+            Slog.e(TAG, "Error occurred processing removal of " + sbn, e);
         }
     }
 
@@ -327,17 +327,21 @@
 
     @Override
     public void onNotificationsSeen(List<String> keys) {
-        if (keys == null) {
-            return;
-        }
-
-        for (String key : keys) {
-            NotificationEntry entry = mLiveNotifications.get(key);
-
-            if (entry != null) {
-                entry.setSeen();
-                mAgingHelper.onNotificationSeen(entry);
+        try {
+            if (keys == null) {
+                return;
             }
+
+            for (String key : keys) {
+                NotificationEntry entry = mLiveNotifications.get(key);
+
+                if (entry != null) {
+                    entry.setSeen();
+                    mAgingHelper.onNotificationSeen(entry);
+                }
+            }
+        } catch (Throwable e) {
+            Slog.e(TAG, "Error occurred processing seen", e);
         }
     }
 
diff --git a/packages/ExtServices/tests/AndroidTest.xml b/packages/ExtServices/tests/AndroidTest.xml
new file mode 100644
index 0000000..c3d32de
--- /dev/null
+++ b/packages/ExtServices/tests/AndroidTest.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2018 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<configuration description="Runs Tests for ExtServices">
+    <target_preparer class="com.android.tradefed.targetprep.TestAppInstallSetup">
+        <option name="test-file-name" value="ExtServicesUnitTests.apk" />
+    </target_preparer>
+
+    <option name="test-suite-tag" value="apct" />
+    <option name="test-suite-tag" value="framework-base-presubmit" />
+    <option name="test-tag" value="ExtServicesUnitTests" />
+    <test class="com.android.tradefed.testtype.AndroidJUnitTest" >
+        <option name="package" value="android.ext.services.tests.unit" />
+        <option name="runner" value="android.support.test.runner.AndroidJUnitRunner" />
+        <option name="hidden-api-checks" value="false"/>
+    </test>
+</configuration>
\ No newline at end of file
diff --git a/packages/OsuLogin/Android.mk b/packages/OsuLogin/Android.mk
new file mode 100644
index 0000000..f04227b
--- /dev/null
+++ b/packages/OsuLogin/Android.mk
@@ -0,0 +1,14 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_MODULE_TAGS := optional
+LOCAL_USE_AAPT2 := true
+LOCAL_RESOURCE_DIR := $(LOCAL_PATH)/res
+
+LOCAL_SRC_FILES := $(call all-java-files-under, src)
+
+LOCAL_PACKAGE_NAME := OsuLogin
+LOCAL_PRIVATE_PLATFORM_APIS := true
+LOCAL_CERTIFICATE := platform
+
+include $(BUILD_PACKAGE)
diff --git a/packages/OsuLogin/AndroidManifest.xml b/packages/OsuLogin/AndroidManifest.xml
new file mode 100644
index 0000000..bc32d10
--- /dev/null
+++ b/packages/OsuLogin/AndroidManifest.xml
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+-->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.android.hotspot2">
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
+    <uses-permission android:name="android.permission.INTERNET" />
+
+    <application
+        android:networkSecurityConfig="@xml/network_security_config"
+        android:enabled="true"
+        android:label="@string/app_name"
+        android:configChanges="keyboardHidden|orientation|screenSize"
+        android:supportsRtl="true">
+        <activity android:name="com.android.hotspot2.osu.OsuLoginActivity">
+            <intent-filter>
+                <action android:name="android.net.wifi.action.PASSPOINT_LAUNCH_OSU_VIEW"/>
+                <category android:name="android.intent.category.DEFAULT"/>
+            </intent-filter>
+        </activity>
+    </application>
+</manifest>
diff --git a/packages/OsuLogin/OWNERS b/packages/OsuLogin/OWNERS
new file mode 100644
index 0000000..aa7c3e6
--- /dev/null
+++ b/packages/OsuLogin/OWNERS
@@ -0,0 +1,2 @@
+satk@google.com
+etancohen@google.com
diff --git a/packages/OsuLogin/res/layout/osu_web_view.xml b/packages/OsuLogin/res/layout/osu_web_view.xml
new file mode 100644
index 0000000..4eafb39
--- /dev/null
+++ b/packages/OsuLogin/res/layout/osu_web_view.xml
@@ -0,0 +1,13 @@
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/container"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+    <WebView
+        android:id="@+id/webview"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_alignParentBottom="true"
+        android:layout_alignParentRight="true" />
+
+</FrameLayout>
diff --git a/packages/OsuLogin/res/values/dimens.xml b/packages/OsuLogin/res/values/dimens.xml
new file mode 100644
index 0000000..47c8224
--- /dev/null
+++ b/packages/OsuLogin/res/values/dimens.xml
@@ -0,0 +1,5 @@
+<resources>
+    <!-- Default screen margins, per the Android Design guidelines. -->
+    <dimen name="activity_horizontal_margin">16dp</dimen>
+    <dimen name="activity_vertical_margin">16dp</dimen>
+</resources>
diff --git a/packages/OsuLogin/res/values/strings.xml b/packages/OsuLogin/res/values/strings.xml
new file mode 100644
index 0000000..9fafeef
--- /dev/null
+++ b/packages/OsuLogin/res/values/strings.xml
@@ -0,0 +1,4 @@
+<resources>
+    <!-- application name [CHAR LIMIT=32] -->
+    <string name="app_name">OsuLogin</string>
+</resources>
diff --git a/packages/OsuLogin/res/values/styles.xml b/packages/OsuLogin/res/values/styles.xml
new file mode 100644
index 0000000..f6c2339
--- /dev/null
+++ b/packages/OsuLogin/res/values/styles.xml
@@ -0,0 +1,19 @@
+<resources>
+
+    <!--
+        Base application theme, dependent on API level. This theme is replaced
+        by AppBaseTheme from res/values-vXX/styles.xml on newer devices.
+    -->
+    <style name="AppBaseTheme" parent="@android:style/Theme.DeviceDefault.Settings">
+        <!--
+            Theme customizations available in newer API levels can go in
+            res/values-vXX/styles.xml, while customizations related to
+            backward-compatibility can go here.
+        -->
+    </style>
+
+    <!-- Application theme. -->
+    <style name="AppTheme" parent="AppBaseTheme">
+        <!-- All customizations that are NOT specific to a particular API-level can go here. -->
+    </style>
+</resources>
diff --git a/packages/OsuLogin/res/xml/network_security_config.xml b/packages/OsuLogin/res/xml/network_security_config.xml
new file mode 100644
index 0000000..3ef4b84
--- /dev/null
+++ b/packages/OsuLogin/res/xml/network_security_config.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<network-security-config>
+<base-config cleartextTrafficPermitted="true">
+    <trust-anchors>
+        <certificates src="system" />
+        <certificates src="wfa" />
+    </trust-anchors>
+</base-config>
+</network-security-config>
diff --git a/packages/OsuLogin/src/com/android/hotspot2/osu/OsuLoginActivity.java b/packages/OsuLogin/src/com/android/hotspot2/osu/OsuLoginActivity.java
new file mode 100644
index 0000000..6a48904
--- /dev/null
+++ b/packages/OsuLogin/src/com/android/hotspot2/osu/OsuLoginActivity.java
@@ -0,0 +1,216 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.hotspot2.osu;
+
+import android.annotation.Nullable;
+import android.app.Activity;
+import android.content.Context;
+import android.net.ConnectivityManager;
+import android.net.Network;
+import android.net.NetworkCapabilities;
+import android.net.NetworkRequest;
+import android.net.wifi.WifiManager;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.KeyEvent;
+import android.webkit.WebResourceError;
+import android.webkit.WebResourceRequest;
+import android.webkit.WebSettings;
+import android.webkit.WebView;
+import android.webkit.WebViewClient;
+
+import com.android.hotspot2.R;
+
+import java.net.MalformedURLException;
+import java.net.URL;
+
+/**
+ * Online Sign Up Login Web View launched during Provision Process of Hotspot 2.0 rel2.
+ */
+public class OsuLoginActivity extends Activity {
+    private static final String TAG = "OsuLogin";
+    private static final boolean DBG = true;
+
+    private String mUrl;
+    private String mHostName;
+    private Network mNetwork;
+    private ConnectivityManager mCm;
+    private ConnectivityManager.NetworkCallback mNetworkCallback;
+    private WifiManager mWifiManager;
+    private WebView mWebView;
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        if (DBG) {
+            Log.d(TAG, "onCreate: Opening OSU Web View");
+        }
+
+        mWifiManager = (WifiManager) getApplicationContext().getSystemService(Context.WIFI_SERVICE);
+        if (mWifiManager == null) {
+            Log.e(TAG, "Cannot get wifi service");
+            finishAndRemoveTask();
+            return;
+        }
+
+        if (getIntent() == null) {
+            Log.e(TAG, "Intent is null");
+            finishAndRemoveTask();
+            return;
+        }
+
+        mNetwork = getIntent().getParcelableExtra(WifiManager.EXTRA_OSU_NETWORK);
+        if (mNetwork == null) {
+            Log.e(TAG, "Cannot get the network instance for OSU from intent");
+            finishAndRemoveTask();
+            return;
+        }
+
+        mUrl = getIntent().getStringExtra(WifiManager.EXTRA_URL);
+        if (mUrl == null) {
+            Log.e(TAG, "Cannot get OSU server url from intent");
+            finishAndRemoveTask();
+            return;
+        }
+
+        mHostName = getHost(mUrl);
+        if (mHostName == null) {
+            Log.e(TAG, "Cannot get host from the url");
+            finishAndRemoveTask();
+            return;
+        }
+
+        mCm = (ConnectivityManager) getApplicationContext().getSystemService(
+                Context.CONNECTIVITY_SERVICE);
+        if (mCm == null) {
+            Log.e(TAG, "Cannot get connectivity service");
+            finishAndRemoveTask();
+            return;
+        }
+
+        if (!mCm.bindProcessToNetwork(mNetwork)) {
+            Log.e(TAG, "Network is no longer valid");
+            finishAndRemoveTask();
+            return;
+        }
+
+        final NetworkCapabilities networkCapabilities = mCm.getNetworkCapabilities(mNetwork);
+        if (networkCapabilities == null || !networkCapabilities.hasTransport(
+                NetworkCapabilities.TRANSPORT_WIFI)) {
+            Log.e(TAG, "WiFi is not supported for the Network");
+            finishAndRemoveTask();
+            return;
+        }
+
+        getActionBar().setDisplayShowHomeEnabled(false);
+        setContentView(R.layout.osu_web_view);
+
+        // Exit this app if network disappeared.
+        mNetworkCallback = new ConnectivityManager.NetworkCallback() {
+            @Override
+            public void onLost(Network network) {
+                if (DBG) {
+                    Log.d(TAG, "Lost for the current Network, close the browser");
+                }
+                if (mNetwork.equals(network)) {
+                    finishAndRemoveTask();
+                }
+            }
+        };
+
+        mCm.registerNetworkCallback(
+                new NetworkRequest.Builder().addTransportType(
+                        NetworkCapabilities.TRANSPORT_WIFI).build(),
+                mNetworkCallback);
+
+        mWebView = findViewById(R.id.webview);
+        mWebView.clearCache(true);
+        WebSettings webSettings = mWebView.getSettings();
+        webSettings.setJavaScriptEnabled(true);
+        webSettings.setMixedContentMode(WebSettings.MIXED_CONTENT_COMPATIBILITY_MODE);
+        webSettings.setUseWideViewPort(true);
+        webSettings.setLoadWithOverviewMode(true);
+        webSettings.setSupportZoom(true);
+        webSettings.setBuiltInZoomControls(true);
+        webSettings.setDisplayZoomControls(false);
+
+        mWebView.setWebViewClient(new OsuWebViewClient());
+        if (DBG) {
+            Log.d(TAG, "OSU Web View to " + mUrl);
+        }
+        mWebView.loadUrl(mUrl);
+    }
+
+    @Override
+    public boolean onKeyDown(int keyCode, KeyEvent event) {
+        // Check if the key event was the Back button.
+        if ((keyCode == KeyEvent.KEYCODE_BACK)) {
+            // If there is a history to move back
+            if (mWebView.canGoBack()){
+                mWebView.goBack();
+                return true;
+            }
+
+            // In case of back key, it needs to disconnect current connection with OSU AP to
+            // abort current Provisioning flow.
+            if (mWifiManager != null) {
+                mWifiManager.disconnect();
+            }
+        }
+        return super.onKeyDown(keyCode, event);
+    }
+
+    @Override
+    protected void onDestroy() {
+        if (mNetworkCallback != null) {
+            mCm.unregisterNetworkCallback(mNetworkCallback);
+        }
+        super.onDestroy();
+    }
+
+    private String getHost(String url) {
+        try {
+            return new URL(url).getHost();
+        } catch (MalformedURLException e) {
+            Log.e(TAG, "Invalid URL " + url);
+        }
+        return null;
+    }
+
+    private class OsuWebViewClient extends WebViewClient {
+        boolean mPageError = false;
+
+        @Override
+        public void onPageFinished(WebView view, String url) {
+            // Do not show the page error on UI.
+            if (mPageError) {
+                finishAndRemoveTask();
+            }
+        }
+
+        @Override
+        public void onReceivedError(WebView view, WebResourceRequest request,
+                WebResourceError error) {
+            if (request.isForMainFrame()) {
+                // This happens right after getting HTTP redirect response from an OSU server
+                // since no more Http request is allowed to send to the OSU server.
+                mPageError = true;
+                Log.e(TAG, "onReceived Error for MainFrame: " + error.getErrorCode());
+            }
+         }
+    }
+}
diff --git a/packages/SettingsLib/src/com/android/settingslib/drawer/Tile.java b/packages/SettingsLib/src/com/android/settingslib/drawer/Tile.java
index 84c8b21..6d60a09 100644
--- a/packages/SettingsLib/src/com/android/settingslib/drawer/Tile.java
+++ b/packages/SettingsLib/src/com/android/settingslib/drawer/Tile.java
@@ -21,6 +21,9 @@
 import static com.android.settingslib.drawer.TileUtils.META_DATA_PREFERENCE_ICON;
 import static com.android.settingslib.drawer.TileUtils.META_DATA_PREFERENCE_ICON_URI;
 import static com.android.settingslib.drawer.TileUtils.META_DATA_PREFERENCE_KEYHINT;
+import static com.android.settingslib.drawer.TileUtils.META_DATA_PREFERENCE_SUMMARY;
+import static com.android.settingslib.drawer.TileUtils.META_DATA_PREFERENCE_SUMMARY_URI;
+import static com.android.settingslib.drawer.TileUtils.META_DATA_PREFERENCE_TITLE;
 import static com.android.settingslib.drawer.TileUtils.PROFILE_ALL;
 import static com.android.settingslib.drawer.TileUtils.PROFILE_PRIMARY;
 
@@ -29,16 +32,19 @@
 import android.content.pm.ActivityInfo;
 import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
+import android.content.res.Resources;
 import android.graphics.drawable.Icon;
 import android.os.Bundle;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.os.UserHandle;
 import android.text.TextUtils;
+import android.util.Log;
 
 import java.util.ArrayList;
 import java.util.Comparator;
 import java.util.List;
+import java.util.Objects;
 
 /**
  * Description of a single dashboard tile that the user can select.
@@ -48,20 +54,6 @@
     private static final String TAG = "Tile";
 
     /**
-     * Title of the tile that is shown to the user.
-     *
-     * @attr ref android.R.styleable#PreferenceHeader_title
-     */
-    public CharSequence title;
-
-    /**
-     * Optional summary describing what this tile controls.
-     *
-     * @attr ref android.R.styleable#PreferenceHeader_summary
-     */
-    public CharSequence summary;
-
-    /**
      * Optional list of user handles which the intent should be launched on.
      */
     public ArrayList<UserHandle> userHandle = new ArrayList<>();
@@ -70,11 +62,13 @@
      * The metaData from the activity that defines this tile.
      */
     private final Bundle mMetaData;
+
     private final String mActivityPackage;
     private final String mActivityName;
     private final Intent mIntent;
-
     private ActivityInfo mActivityInfo;
+    private CharSequence mSummaryOverride;
+
     private String mCategory;
 
     public Tile(ActivityInfo activityInfo, String category) {
@@ -90,8 +84,6 @@
         mActivityPackage = in.readString();
         mActivityName = in.readString();
         mIntent = new Intent().setClassName(mActivityPackage, mActivityName);
-        title = TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(in);
-        summary = TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(in);
         final int N = in.readInt();
         for (int i = 0; i < N; i++) {
             userHandle.add(UserHandle.CREATOR.createFromParcel(in));
@@ -109,8 +101,6 @@
     public void writeToParcel(Parcel dest, int flags) {
         dest.writeString(mActivityPackage);
         dest.writeString(mActivityName);
-        TextUtils.writeToParcel(title, dest, flags);
-        TextUtils.writeToParcel(summary, dest, flags);
         final int N = userHandle.size();
         dest.writeInt(N);
         for (int i = 0; i < N; i++) {
@@ -120,6 +110,14 @@
         dest.writeBundle(mMetaData);
     }
 
+    public int getId() {
+        return Objects.hash(mActivityPackage, mActivityName);
+    }
+
+    public String getDescription() {
+        return mActivityPackage + "/" + mActivityName;
+    }
+
     public String getPackageName() {
         return mActivityPackage;
     }
@@ -158,6 +156,84 @@
                 && mMetaData.get(META_DATA_KEY_ORDER) instanceof Integer;
     }
 
+    /**
+     * Title of the tile that is shown to the user.
+     */
+    public CharSequence getTitle(Context context) {
+        CharSequence title = null;
+        final PackageManager packageManager = context.getPackageManager();
+        if (mMetaData.containsKey(META_DATA_PREFERENCE_TITLE)) {
+            if (mMetaData.get(META_DATA_PREFERENCE_TITLE) instanceof Integer) {
+                try {
+                    final Resources res =
+                            packageManager.getResourcesForApplication(mActivityPackage);
+                    title = res.getString(mMetaData.getInt(META_DATA_PREFERENCE_TITLE));
+                } catch (PackageManager.NameNotFoundException | Resources.NotFoundException e) {
+                    Log.d(TAG, "Couldn't find info", e);
+                }
+            } else {
+                title = mMetaData.getString(META_DATA_PREFERENCE_TITLE);
+            }
+        }
+        // Set the preference title to the activity's label if no
+        // meta-data is found
+        if (title == null) {
+            title = getActivityInfo(context).loadLabel(packageManager);
+        }
+        return title;
+    }
+
+    /**
+     * Returns the raw metadata for summary, this is used for comparing 2 summary text without
+     * loading the real string.
+     */
+    public String getSummaryReference() {
+        if (mSummaryOverride != null) {
+            return mSummaryOverride.toString();
+        }
+        if (mMetaData != null && mMetaData.containsKey(META_DATA_PREFERENCE_SUMMARY)) {
+            return mMetaData.get(META_DATA_PREFERENCE_SUMMARY).toString();
+        }
+        return null;
+    }
+
+    /**
+     * Overrides the summary. This can happen when injected tile wants to provide dynamic summary.
+     */
+    public void overrideSummary(CharSequence summaryOverride) {
+        mSummaryOverride = summaryOverride;
+    }
+
+    /**
+     * Optional summary describing what this tile controls.
+     */
+    public CharSequence getSummary(Context context) {
+        if (mSummaryOverride != null) {
+            return mSummaryOverride;
+        }
+        CharSequence summary = null;
+        final PackageManager packageManager = context.getPackageManager();
+        if (mMetaData != null) {
+            if (mMetaData.containsKey(META_DATA_PREFERENCE_SUMMARY_URI)) {
+                return null;
+            }
+            if (mMetaData.containsKey(META_DATA_PREFERENCE_SUMMARY)) {
+                if (mMetaData.get(META_DATA_PREFERENCE_SUMMARY) instanceof Integer) {
+                    try {
+                        final Resources res =
+                                packageManager.getResourcesForApplication(mActivityPackage);
+                        summary = res.getString(mMetaData.getInt(META_DATA_PREFERENCE_SUMMARY));
+                    } catch (PackageManager.NameNotFoundException | Resources.NotFoundException e) {
+                        Log.d(TAG, "Couldn't find info", e);
+                    }
+                } else {
+                    summary = mMetaData.getString(META_DATA_PREFERENCE_SUMMARY);
+                }
+            }
+        }
+        return summary;
+    }
+
     public Bundle getMetaData() {
         return mMetaData;
     }
diff --git a/packages/SettingsLib/src/com/android/settingslib/drawer/TileUtils.java b/packages/SettingsLib/src/com/android/settingslib/drawer/TileUtils.java
index e2c8ecd..f222592 100644
--- a/packages/SettingsLib/src/com/android/settingslib/drawer/TileUtils.java
+++ b/packages/SettingsLib/src/com/android/settingslib/drawer/TileUtils.java
@@ -20,10 +20,8 @@
 import android.content.IContentProvider;
 import android.content.Intent;
 import android.content.pm.ActivityInfo;
-import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
-import android.content.res.Resources;
 import android.net.Uri;
 import android.os.Bundle;
 import android.os.RemoteException;
@@ -43,7 +41,6 @@
 
 public class TileUtils {
 
-    private static final boolean DEBUG = false;
     private static final boolean DEBUG_TIMING = false;
 
     private static final String LOG_TAG = "TileUtils";
@@ -70,7 +67,7 @@
     /**
      * @See {@link #EXTRA_SETTINGS_ACTION}.
      */
-    private static final String IA_SETTINGS_ACTION = "com.android.settings.action.IA_SETTINGS";
+    public static final String IA_SETTINGS_ACTION = "com.android.settings.action.IA_SETTINGS";
 
     /**
      * Same as #EXTRA_SETTINGS_ACTION but used for the platform Settings activities.
@@ -205,12 +202,9 @@
 
     /**
      * Build a list of DashboardCategory.
-     *
-     * @param extraAction additional intent filter action to be usetileutild to build the dashboard
-     *                    categories
      */
     public static List<DashboardCategory> getCategories(Context context,
-            Map<Pair<String, String>, Tile> cache, String extraAction) {
+            Map<Pair<String, String>, Tile> cache) {
         final long startTime = System.currentTimeMillis();
         boolean setup = Global.getInt(context.getContentResolver(), Global.DEVICE_PROVISIONED, 0)
                 != 0;
@@ -222,16 +216,13 @@
                 // Only add Settings for this user.
                 getTilesForAction(context, user, SETTINGS_ACTION, cache, null, tiles, true);
                 getTilesForAction(context, user, OPERATOR_SETTINGS, cache,
-                        OPERATOR_DEFAULT_CATEGORY, tiles, false, true);
+                        OPERATOR_DEFAULT_CATEGORY, tiles, false);
                 getTilesForAction(context, user, MANUFACTURER_SETTINGS, cache,
-                        MANUFACTURER_DEFAULT_CATEGORY, tiles, false, true);
+                        MANUFACTURER_DEFAULT_CATEGORY, tiles, false);
             }
             if (setup) {
                 getTilesForAction(context, user, EXTRA_SETTINGS_ACTION, cache, null, tiles, false);
                 getTilesForAction(context, user, IA_SETTINGS_ACTION, cache, null, tiles, false);
-                if (extraAction != null) {
-                    getTilesForAction(context, user, extraAction, cache, null, tiles, false);
-                }
             }
         }
 
@@ -262,30 +253,15 @@
         return categories;
     }
 
-    private static void getTilesForAction(Context context,
+    @VisibleForTesting
+    static void getTilesForAction(Context context,
             UserHandle user, String action, Map<Pair<String, String>, Tile> addedCache,
-            String defaultCategory, ArrayList<Tile> outTiles, boolean requireSettings) {
-        getTilesForAction(context, user, action, addedCache, defaultCategory, outTiles,
-                requireSettings, requireSettings);
-    }
-
-    private static void getTilesForAction(Context context,
-            UserHandle user, String action, Map<Pair<String, String>, Tile> addedCache,
-            String defaultCategory, ArrayList<Tile> outTiles, boolean requireSettings,
-            boolean usePriority) {
-        Intent intent = new Intent(action);
+            String defaultCategory, List<Tile> outTiles, boolean requireSettings) {
+        final Intent intent = new Intent(action);
         if (requireSettings) {
             intent.setPackage(SETTING_PKG);
         }
-        getTilesForIntent(context, user, intent, addedCache, defaultCategory, outTiles,
-                usePriority);
-    }
-
-    public static void getTilesForIntent(
-            Context context, UserHandle user, Intent intent,
-            Map<Pair<String, String>, Tile> addedCache, String defaultCategory, List<Tile> outTiles,
-            boolean usePriority) {
-        PackageManager pm = context.getPackageManager();
+        final PackageManager pm = context.getPackageManager();
         List<ResolveInfo> results = pm.queryIntentActivitiesAsUser(intent,
                 PackageManager.GET_META_DATA, user.getIdentifier());
         for (ResolveInfo resolved : results) {
@@ -312,8 +288,6 @@
             Tile tile = addedCache.get(key);
             if (tile == null) {
                 tile = new Tile(activityInfo, categoryKey);
-                updateTileData(context, tile, activityInfo, activityInfo.applicationInfo, pm);
-                if (DEBUG) Log.d(LOG_TAG, "Adding tile " + tile.title);
                 addedCache.put(key, tile);
             }
 
@@ -326,52 +300,6 @@
         }
     }
 
-    private static boolean updateTileData(Context context, Tile tile,
-            ActivityInfo activityInfo, ApplicationInfo applicationInfo, PackageManager pm) {
-        if (applicationInfo.isSystemApp()) {
-            CharSequence title = null;
-            String summary = null;
-
-            // Get the activity's meta-data
-            try {
-                Resources res = pm.getResourcesForApplication(applicationInfo.packageName);
-                Bundle metaData = activityInfo.metaData;
-
-                if (res != null && metaData != null) {
-                    if (metaData.containsKey(META_DATA_PREFERENCE_TITLE)) {
-                        if (metaData.get(META_DATA_PREFERENCE_TITLE) instanceof Integer) {
-                            title = res.getString(metaData.getInt(META_DATA_PREFERENCE_TITLE));
-                        } else {
-                            title = metaData.getString(META_DATA_PREFERENCE_TITLE);
-                        }
-                    }
-                    if (metaData.containsKey(META_DATA_PREFERENCE_SUMMARY)) {
-                        if (metaData.get(META_DATA_PREFERENCE_SUMMARY) instanceof Integer) {
-                            summary = res.getString(metaData.getInt(META_DATA_PREFERENCE_SUMMARY));
-                        } else {
-                            summary = metaData.getString(META_DATA_PREFERENCE_SUMMARY);
-                        }
-                    }
-                }
-            } catch (PackageManager.NameNotFoundException | Resources.NotFoundException e) {
-                if (DEBUG) Log.d(LOG_TAG, "Couldn't find info", e);
-            }
-
-            // Set the preference title to the activity's label if no
-            // meta-data is found
-            if (TextUtils.isEmpty(title)) {
-                title = activityInfo.loadLabel(pm).toString();
-            }
-
-            // Set title and summary for the preference
-            tile.title = title;
-            tile.summary = summary;
-            return true;
-        }
-
-        return false;
-    }
-
     /**
      * Gets the icon package name and resource id from content provider.
      *
diff --git a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/drawer/TileUtilsTest.java b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/drawer/TileUtilsTest.java
index 9f097d8..8e06f157 100644
--- a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/drawer/TileUtilsTest.java
+++ b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/drawer/TileUtilsTest.java
@@ -16,6 +16,7 @@
 
 package com.android.settingslib.drawer;
 
+import static com.android.settingslib.drawer.TileUtils.IA_SETTINGS_ACTION;
 import static com.android.settingslib.drawer.TileUtils.META_DATA_PREFERENCE_ICON;
 import static com.android.settingslib.drawer.TileUtils.META_DATA_PREFERENCE_ICON_URI;
 import static com.android.settingslib.drawer.TileUtils.META_DATA_PREFERENCE_KEYHINT;
@@ -39,7 +40,6 @@
 import android.app.ActivityManager;
 import android.content.ContentResolver;
 import android.content.Context;
-import android.content.IContentProvider;
 import android.content.Intent;
 import android.content.pm.ActivityInfo;
 import android.content.pm.ApplicationInfo;
@@ -47,9 +47,7 @@
 import android.content.pm.PackageManager.NameNotFoundException;
 import android.content.pm.ResolveInfo;
 import android.content.res.Resources;
-import android.net.Uri;
 import android.os.Bundle;
-import android.os.RemoteException;
 import android.os.UserHandle;
 import android.os.UserManager;
 import android.provider.Settings.Global;
@@ -80,8 +78,6 @@
     @Mock
     private UserManager mUserManager;
     @Mock
-    private IContentProvider mIContentProvider;
-    @Mock
     private ContentResolver mContentResolver;
 
     private static final String URI_GET_SUMMARY = "content://authority/text/summary";
@@ -104,15 +100,14 @@
     @Test
     public void getTilesForIntent_shouldParseCategory() {
         final String testCategory = "category1";
-        Intent intent = new Intent();
         Map<Pair<String, String>, Tile> addedCache = new ArrayMap<>();
         List<Tile> outTiles = new ArrayList<>();
         List<ResolveInfo> info = new ArrayList<>();
         info.add(newInfo(true, testCategory));
-        when(mPackageManager.queryIntentActivitiesAsUser(eq(intent), anyInt(), anyInt()))
+        when(mPackageManager.queryIntentActivitiesAsUser(any(Intent.class), anyInt(), anyInt()))
                 .thenReturn(info);
 
-        TileUtils.getTilesForIntent(mContext, UserHandle.CURRENT, intent, addedCache,
+        TileUtils.getTilesForAction(mContext, UserHandle.CURRENT, IA_SETTINGS_ACTION, addedCache,
                 null /* defaultCategory */, outTiles, false /* usePriority */);
 
         assertThat(outTiles.size()).isEqualTo(1);
@@ -122,60 +117,37 @@
     @Test
     public void getTilesForIntent_shouldParseKeyHintForSystemApp() {
         String keyHint = "key";
-        Intent intent = new Intent();
         Map<Pair<String, String>, Tile> addedCache = new ArrayMap<>();
         List<Tile> outTiles = new ArrayList<>();
         List<ResolveInfo> info = new ArrayList<>();
         ResolveInfo resolveInfo = newInfo(true, null /* category */, keyHint);
         info.add(resolveInfo);
 
-        when(mPackageManager.queryIntentActivitiesAsUser(eq(intent), anyInt(), anyInt()))
+        when(mPackageManager.queryIntentActivitiesAsUser(any(Intent.class), anyInt(), anyInt()))
                 .thenReturn(info);
 
-        TileUtils.getTilesForIntent(mContext, UserHandle.CURRENT, intent, addedCache,
-                null /* defaultCategory */, outTiles, false /* usePriority */);
+        TileUtils.getTilesForAction(mContext, UserHandle.CURRENT, IA_SETTINGS_ACTION, addedCache,
+                null /* defaultCategory */, outTiles, false /* requiresSettings */);
 
-        assertThat(outTiles.size()).isEqualTo(1);
+        assertThat(outTiles).hasSize(1);
         assertThat(outTiles.get(0).getKey(mContext)).isEqualTo(keyHint);
     }
 
     @Test
     public void getTilesForIntent_shouldSkipNonSystemApp() {
         final String testCategory = "category1";
-        Intent intent = new Intent();
         Map<Pair<String, String>, Tile> addedCache = new ArrayMap<>();
         List<Tile> outTiles = new ArrayList<>();
         List<ResolveInfo> info = new ArrayList<>();
         info.add(newInfo(false, testCategory));
 
-        when(mPackageManager.queryIntentActivitiesAsUser(eq(intent), anyInt(), anyInt()))
+        when(mPackageManager.queryIntentActivitiesAsUser(any(Intent.class), anyInt(), anyInt()))
                 .thenReturn(info);
 
-        TileUtils.getTilesForIntent(mContext, UserHandle.CURRENT, intent, addedCache,
-                null /* defaultCategory */, outTiles, false /* usePriority */);
+        TileUtils.getTilesForAction(mContext, UserHandle.CURRENT, IA_SETTINGS_ACTION,
+                addedCache, null /* defaultCategory */, outTiles, false /* requiresSettings */);
 
-        assertThat(outTiles.isEmpty()).isTrue();
-    }
-
-    @Test
-    public void getCategories_shouldHandleExtraIntentAction() {
-        final String testCategory = "category1";
-        final String testAction = "action1";
-        Map<Pair<String, String>, Tile> cache = new ArrayMap<>();
-        List<ResolveInfo> info = new ArrayList<>();
-        info.add(newInfo(true, testCategory));
-        Global.putInt(mContext.getContentResolver(), Global.DEVICE_PROVISIONED, 1);
-        when(mContext.getSystemService(Context.USER_SERVICE)).thenReturn(mUserManager);
-        List<UserHandle> userHandleList = new ArrayList<>();
-        userHandleList.add(UserHandle.CURRENT);
-        when(mUserManager.getUserProfiles()).thenReturn(userHandleList);
-
-        when(mPackageManager.queryIntentActivitiesAsUser(argThat(
-                event -> testAction.equals(event.getAction())), anyInt(), anyInt()))
-                .thenReturn(info);
-
-        List<DashboardCategory> categoryList = TileUtils.getCategories(mContext, cache, testAction);
-        assertThat(categoryList.get(0).getTile(0).getCategory()).isEqualTo(testCategory);
+        assertThat(outTiles).isEmpty();
     }
 
     @Test
@@ -189,7 +161,7 @@
         userHandleList.add(new UserHandle(ActivityManager.getCurrentUser()));
         when(mUserManager.getUserProfiles()).thenReturn(userHandleList);
 
-        TileUtils.getCategories(mContext, cache, null /* action */);
+        TileUtils.getCategories(mContext, cache);
         verify(mPackageManager, atLeastOnce()).queryIntentActivitiesAsUser(
                 intentCaptor.capture(), anyInt(), anyInt());
 
@@ -199,7 +171,6 @@
 
     @Test
     public void getTilesForIntent_shouldReadMetadataTitleAsString() {
-        Intent intent = new Intent();
         Map<Pair<String, String>, Tile> addedCache = new ArrayMap<>();
         List<Tile> outTiles = new ArrayList<>();
         List<ResolveInfo> info = new ArrayList<>();
@@ -207,19 +178,18 @@
                 URI_GET_SUMMARY, "my title", 0);
         info.add(resolveInfo);
 
-        when(mPackageManager.queryIntentActivitiesAsUser(eq(intent), anyInt(), anyInt()))
+        when(mPackageManager.queryIntentActivitiesAsUser(any(Intent.class), anyInt(), anyInt()))
                 .thenReturn(info);
 
-        TileUtils.getTilesForIntent(mContext, UserHandle.CURRENT, intent, addedCache,
+        TileUtils.getTilesForAction(mContext, UserHandle.CURRENT, IA_SETTINGS_ACTION, addedCache,
                 null /* defaultCategory */, outTiles, false /* usePriority */);
 
         assertThat(outTiles.size()).isEqualTo(1);
-        assertThat(outTiles.get(0).title).isEqualTo("my title");
+        assertThat(outTiles.get(0).getTitle(mContext)).isEqualTo("my title");
     }
 
     @Test
     public void getTilesForIntent_shouldReadMetadataTitleFromResource() {
-        Intent intent = new Intent();
         Map<Pair<String, String>, Tile> addedCache = new ArrayMap<>();
         List<Tile> outTiles = new ArrayList<>();
         List<ResolveInfo> info = new ArrayList<>();
@@ -227,16 +197,16 @@
                 URI_GET_SUMMARY, null, 123);
         info.add(resolveInfo);
 
-        when(mPackageManager.queryIntentActivitiesAsUser(eq(intent), anyInt(), anyInt()))
+        when(mPackageManager.queryIntentActivitiesAsUser(any(Intent.class), anyInt(), anyInt()))
                 .thenReturn(info);
 
         when(mResources.getString(eq(123)))
                 .thenReturn("my localized title");
 
-        TileUtils.getTilesForIntent(mContext, UserHandle.CURRENT, intent, addedCache,
+        TileUtils.getTilesForAction(mContext, UserHandle.CURRENT, IA_SETTINGS_ACTION, addedCache,
                 null /* defaultCategory */, outTiles, false /* usePriority */);
         assertThat(outTiles.size()).isEqualTo(1);
-        assertThat(outTiles.get(0).title).isEqualTo("my localized title");
+        assertThat(outTiles.get(0).getTitle(mContext)).isEqualTo("my localized title");
 
         // Icon should be tintable because the tile is not from settings package, and
         // "forceTintExternalIcon" is set
@@ -245,7 +215,6 @@
 
     @Test
     public void getTilesForIntent_shouldNotTintIconIfInSettingsPackage() {
-        Intent intent = new Intent();
         Map<Pair<String, String>, Tile> addedCache = new ArrayMap<>();
         List<Tile> outTiles = new ArrayList<>();
         List<ResolveInfo> info = new ArrayList<>();
@@ -255,10 +224,10 @@
         resolveInfo.activityInfo.applicationInfo.packageName = "com.android.settings";
         info.add(resolveInfo);
 
-        when(mPackageManager.queryIntentActivitiesAsUser(eq(intent), anyInt(), anyInt()))
+        when(mPackageManager.queryIntentActivitiesAsUser(any(Intent.class), anyInt(), anyInt()))
                 .thenReturn(info);
 
-        TileUtils.getTilesForIntent(mContext, UserHandle.CURRENT, intent, addedCache,
+        TileUtils.getTilesForAction(mContext, UserHandle.CURRENT, IA_SETTINGS_ACTION, addedCache,
                 null /* defaultCategory */, outTiles, false /* usePriority */);
 
         assertThat(outTiles.get(0).isIconTintable(mContext)).isFalse();
@@ -266,7 +235,6 @@
 
     @Test
     public void getTilesForIntent_shouldMarkIconTintableIfMetadataSet() {
-        Intent intent = new Intent();
         Map<Pair<String, String>, Tile> addedCache = new ArrayMap<>();
         List<Tile> outTiles = new ArrayList<>();
         List<ResolveInfo> info = new ArrayList<>();
@@ -276,57 +244,17 @@
                 .putBoolean(TileUtils.META_DATA_PREFERENCE_ICON_TINTABLE, true);
         info.add(resolveInfo);
 
-        when(mPackageManager.queryIntentActivitiesAsUser(eq(intent), anyInt(), anyInt()))
+        when(mPackageManager.queryIntentActivitiesAsUser(any(Intent.class), anyInt(), anyInt()))
                 .thenReturn(info);
 
-        TileUtils.getTilesForIntent(mContext, UserHandle.CURRENT, intent, addedCache,
+        TileUtils.getTilesForAction(mContext, UserHandle.CURRENT, IA_SETTINGS_ACTION, addedCache,
                 null /* defaultCategory */, outTiles, false /* usePriority */);
 
         assertThat(outTiles.get(0).isIconTintable(mContext)).isTrue();
     }
 
     @Test
-    public void getTilesForIntent_shouldNotProcessInvalidUriContentSystemApp()
-            throws RemoteException {
-        Intent intent = new Intent();
-        Map<Pair<String, String>, Tile> addedCache = new ArrayMap<>();
-        List<Tile> outTiles = new ArrayList<>();
-        List<ResolveInfo> info = new ArrayList<>();
-        ResolveInfo resolveInfo = newInfo(true, null /* category */, null, null, URI_GET_SUMMARY);
-        info.add(resolveInfo);
-
-        when(mPackageManager.queryIntentActivitiesAsUser(eq(intent), anyInt(), anyInt()))
-                .thenReturn(info);
-
-        // Case 1: No provider associated with the uri specified.
-        TileUtils.getTilesForIntent(mContext, UserHandle.CURRENT, intent, addedCache,
-                null /* defaultCategory */, outTiles, false /* usePriority */);
-
-        assertThat(outTiles.size()).isEqualTo(1);
-        assertThat(outTiles.get(0).getIcon(mContext).getResId()).isEqualTo(314159);
-        assertThat(outTiles.get(0).summary).isEqualTo("static-summary");
-
-        // Case 2: Empty bundle.
-        Bundle bundle = new Bundle();
-        when(mIContentProvider.call(anyString(),
-                eq(TileUtils.getMethodFromUri(Uri.parse(URI_GET_SUMMARY))), eq(URI_GET_SUMMARY),
-                any())).thenReturn(bundle);
-        when(mContentResolver.acquireUnstableProvider(anyString()))
-                .thenReturn(mIContentProvider);
-        when(mContentResolver.acquireUnstableProvider(any(Uri.class)))
-                .thenReturn(mIContentProvider);
-
-        TileUtils.getTilesForIntent(mContext, UserHandle.CURRENT, intent, addedCache,
-                null /* defaultCategory */, outTiles, false /* usePriority */);
-
-        assertThat(outTiles.size()).isEqualTo(1);
-        assertThat(outTiles.get(0).getIcon(mContext).getResId()).isEqualTo(314159);
-        assertThat(outTiles.get(0).summary).isEqualTo("static-summary");
-    }
-
-    @Test
     public void getTilesForIntent_shouldProcessUriContentForSystemApp() {
-        Intent intent = new Intent();
         Map<Pair<String, String>, Tile> addedCache = new ArrayMap<>();
         List<Tile> outTiles = new ArrayList<>();
         List<ResolveInfo> info = new ArrayList<>();
@@ -334,10 +262,10 @@
                 URI_GET_SUMMARY);
         info.add(resolveInfo);
 
-        when(mPackageManager.queryIntentActivitiesAsUser(eq(intent), anyInt(), anyInt()))
+        when(mPackageManager.queryIntentActivitiesAsUser(any(Intent.class), anyInt(), anyInt()))
                 .thenReturn(info);
 
-        TileUtils.getTilesForIntent(mContext, UserHandle.CURRENT, intent, addedCache,
+        TileUtils.getTilesForAction(mContext, UserHandle.CURRENT, IA_SETTINGS_ACTION, addedCache,
                 null /* defaultCategory */, outTiles, false /* usePriority */);
 
         assertThat(outTiles.size()).isEqualTo(1);
diff --git a/packages/SystemUI/res/drawable-hdpi/ic_sysbar_back_carmode.png b/packages/SystemUI/res/drawable-hdpi/ic_sysbar_back_carmode.png
deleted file mode 100644
index 95e5778..0000000
--- a/packages/SystemUI/res/drawable-hdpi/ic_sysbar_back_carmode.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/ic_sysbar_back_ime_carmode.png b/packages/SystemUI/res/drawable-hdpi/ic_sysbar_back_ime_carmode.png
deleted file mode 100644
index 6421146..0000000
--- a/packages/SystemUI/res/drawable-hdpi/ic_sysbar_back_ime_carmode.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/ic_sysbar_home_carmode.png b/packages/SystemUI/res/drawable-hdpi/ic_sysbar_home_carmode.png
deleted file mode 100644
index 151d5fe..0000000
--- a/packages/SystemUI/res/drawable-hdpi/ic_sysbar_home_carmode.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-ldrtl-hdpi/ic_sysbar_back_carmode.png b/packages/SystemUI/res/drawable-ldrtl-hdpi/ic_sysbar_back_carmode.png
deleted file mode 100644
index b954aa7..0000000
--- a/packages/SystemUI/res/drawable-ldrtl-hdpi/ic_sysbar_back_carmode.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-ldrtl-mdpi/ic_sysbar_back_carmode.png b/packages/SystemUI/res/drawable-ldrtl-mdpi/ic_sysbar_back_carmode.png
deleted file mode 100644
index 61d5db6..0000000
--- a/packages/SystemUI/res/drawable-ldrtl-mdpi/ic_sysbar_back_carmode.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-ldrtl-xhdpi/ic_sysbar_back_carmode.png b/packages/SystemUI/res/drawable-ldrtl-xhdpi/ic_sysbar_back_carmode.png
deleted file mode 100644
index 7b98c1f..0000000
--- a/packages/SystemUI/res/drawable-ldrtl-xhdpi/ic_sysbar_back_carmode.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-ldrtl-xxhdpi/ic_sysbar_back_carmode.png b/packages/SystemUI/res/drawable-ldrtl-xxhdpi/ic_sysbar_back_carmode.png
deleted file mode 100644
index aad1320..0000000
--- a/packages/SystemUI/res/drawable-ldrtl-xxhdpi/ic_sysbar_back_carmode.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-ldrtl/ic_sysbar_back_carmode.xml b/packages/SystemUI/res/drawable-ldrtl/ic_sysbar_back_carmode.xml
new file mode 100644
index 0000000..f91190b
--- /dev/null
+++ b/packages/SystemUI/res/drawable-ldrtl/ic_sysbar_back_carmode.xml
@@ -0,0 +1,12 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="44dp"
+        android:height="44dp"
+        android:viewportWidth="44.0"
+        android:viewportHeight="44.0">
+    <path
+        android:pathData="M35,21.94C35,22.78 34.49,23.58 33.64,24.05L12.44,36.13C11.43,36.7 10.58,36.51 10.11,36.25C9.08,35.67 9,34.56 9,34.09L9,9.91C9,9.35 9.08,8.31 10.09,7.75C10.54,7.49 11.34,7.31 12.33,7.86L33.74,19.95C34.51,20.39 35,21.13 35,21.94L35,21.94ZM12.5,32L30.5,21.96L12.5,12L12.5,32Z"
+        android:strokeColor="#00000000"
+        android:fillType="evenOdd"
+        android:fillColor="#F8F9FA"
+        android:strokeWidth="1"/>
+</vector>
diff --git a/packages/SystemUI/res/drawable-mdpi/ic_sysbar_back_carmode.png b/packages/SystemUI/res/drawable-mdpi/ic_sysbar_back_carmode.png
deleted file mode 100644
index 754b2d9..0000000
--- a/packages/SystemUI/res/drawable-mdpi/ic_sysbar_back_carmode.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/ic_sysbar_back_ime_carmode.png b/packages/SystemUI/res/drawable-mdpi/ic_sysbar_back_ime_carmode.png
deleted file mode 100644
index 873ed7f..0000000
--- a/packages/SystemUI/res/drawable-mdpi/ic_sysbar_back_ime_carmode.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/ic_sysbar_home_carmode.png b/packages/SystemUI/res/drawable-mdpi/ic_sysbar_home_carmode.png
deleted file mode 100644
index 7696d87..0000000
--- a/packages/SystemUI/res/drawable-mdpi/ic_sysbar_home_carmode.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/ic_sysbar_back_carmode.png b/packages/SystemUI/res/drawable-xhdpi/ic_sysbar_back_carmode.png
deleted file mode 100644
index c98f55e..0000000
--- a/packages/SystemUI/res/drawable-xhdpi/ic_sysbar_back_carmode.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/ic_sysbar_back_ime_carmode.png b/packages/SystemUI/res/drawable-xhdpi/ic_sysbar_back_ime_carmode.png
deleted file mode 100644
index 187a566..0000000
--- a/packages/SystemUI/res/drawable-xhdpi/ic_sysbar_back_ime_carmode.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/ic_sysbar_home_carmode.png b/packages/SystemUI/res/drawable-xhdpi/ic_sysbar_home_carmode.png
deleted file mode 100644
index c66f8be..0000000
--- a/packages/SystemUI/res/drawable-xhdpi/ic_sysbar_home_carmode.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xxhdpi/ic_sysbar_back_carmode.png b/packages/SystemUI/res/drawable-xxhdpi/ic_sysbar_back_carmode.png
deleted file mode 100644
index 3a3a119..0000000
--- a/packages/SystemUI/res/drawable-xxhdpi/ic_sysbar_back_carmode.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xxhdpi/ic_sysbar_back_ime_carmode.png b/packages/SystemUI/res/drawable-xxhdpi/ic_sysbar_back_ime_carmode.png
deleted file mode 100644
index 7198c82..0000000
--- a/packages/SystemUI/res/drawable-xxhdpi/ic_sysbar_back_ime_carmode.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xxhdpi/ic_sysbar_home_carmode.png b/packages/SystemUI/res/drawable-xxhdpi/ic_sysbar_home_carmode.png
deleted file mode 100644
index b1fc02e..0000000
--- a/packages/SystemUI/res/drawable-xxhdpi/ic_sysbar_home_carmode.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xxxhdpi/ic_sysbar_back_carmode.png b/packages/SystemUI/res/drawable-xxxhdpi/ic_sysbar_back_carmode.png
deleted file mode 100644
index c06bfda..0000000
--- a/packages/SystemUI/res/drawable-xxxhdpi/ic_sysbar_back_carmode.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xxxhdpi/ic_sysbar_back_ime_carmode.png b/packages/SystemUI/res/drawable-xxxhdpi/ic_sysbar_back_ime_carmode.png
deleted file mode 100644
index a8c76bf..0000000
--- a/packages/SystemUI/res/drawable-xxxhdpi/ic_sysbar_back_ime_carmode.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xxxhdpi/ic_sysbar_home_carmode.png b/packages/SystemUI/res/drawable-xxxhdpi/ic_sysbar_home_carmode.png
deleted file mode 100644
index b798e3d..0000000
--- a/packages/SystemUI/res/drawable-xxxhdpi/ic_sysbar_home_carmode.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable/ic_sysbar_back_carmode.xml b/packages/SystemUI/res/drawable/ic_sysbar_back_carmode.xml
new file mode 100644
index 0000000..5844b2e
--- /dev/null
+++ b/packages/SystemUI/res/drawable/ic_sysbar_back_carmode.xml
@@ -0,0 +1,12 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="44dp"
+        android:height="44dp"
+        android:viewportWidth="44.0"
+        android:viewportHeight="44.0">
+    <path
+        android:pathData="M9,22.06C9,21.22 9.51,20.42 10.36,19.95L31.56,7.87C32.57,7.3 33.42,7.49 33.89,7.75C34.92,8.33 35,9.44 35,9.91L35,34.09C35,34.65 34.92,35.69 33.91,36.25C33.46,36.51 32.66,36.69 31.67,36.14L10.26,24.05C9.49,23.61 9,22.87 9,22.06L9,22.06ZM31.5,12L13.5,22.04L31.5,32L31.5,12Z"
+        android:strokeColor="#00000000"
+        android:fillType="evenOdd"
+        android:fillColor="#F8F9FA"
+        android:strokeWidth="1"/>
+</vector>
diff --git a/packages/SystemUI/res/drawable/ic_sysbar_back_ime_carmode.xml b/packages/SystemUI/res/drawable/ic_sysbar_back_ime_carmode.xml
new file mode 100644
index 0000000..542ba9b
--- /dev/null
+++ b/packages/SystemUI/res/drawable/ic_sysbar_back_ime_carmode.xml
@@ -0,0 +1,12 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="44dp"
+        android:height="44dp"
+        android:viewportWidth="44.0"
+        android:viewportHeight="44.0">
+    <path
+        android:pathData="M22.06,35C21.22,35 20.42,34.49 19.95,33.64L7.87,12.44C7.3,11.43 7.49,10.58 7.75,10.11C8.33,9.08 9.44,9 9.91,9L34.09,9C34.65,9 35.69,9.08 36.25,10.09C36.51,10.54 36.69,11.34 36.14,12.33L24.05,33.74C23.61,34.51 22.87,35 22.06,35L22.06,35ZM12,12.5L22.04,30.5L32,12.5L12,12.5Z"
+        android:strokeColor="#00000000"
+        android:fillType="evenOdd"
+        android:fillColor="#F8F9FA"
+        android:strokeWidth="1"/>
+</vector>
diff --git a/packages/SystemUI/res/drawable/ic_sysbar_home_carmode.xml b/packages/SystemUI/res/drawable/ic_sysbar_home_carmode.xml
new file mode 100644
index 0000000..e07bf6f
--- /dev/null
+++ b/packages/SystemUI/res/drawable/ic_sysbar_home_carmode.xml
@@ -0,0 +1,12 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="44dp"
+        android:height="44dp"
+        android:viewportWidth="44.0"
+        android:viewportHeight="44.0">
+    <path
+        android:pathData="M22.39,22.39m-14.54,0a14.54,14.54 0,1 1,29.07 0a14.54,14.54 0,1 1,-29.07 0"
+        android:fillType="evenOdd"
+        android:strokeColor="#F8F9FA"
+        android:fillColor="#00000000"
+        android:strokeWidth="4"/>
+</vector>
diff --git a/packages/SystemUI/res/values/dimens.xml b/packages/SystemUI/res/values/dimens.xml
index ca6b2d9..412e89a 100644
--- a/packages/SystemUI/res/values/dimens.xml
+++ b/packages/SystemUI/res/values/dimens.xml
@@ -945,9 +945,9 @@
     <dimen name="bottom_padding">48dp</dimen>
     <dimen name="edge_margin">8dp</dimen>
 
-    <dimen name="rounded_corner_radius">0dp</dimen>
-    <dimen name="rounded_corner_radius_top">0dp</dimen>
-    <dimen name="rounded_corner_radius_bottom">0dp</dimen>
+    <dimen name="rounded_corner_radius">@*android:dimen/rounded_corner_radius</dimen>
+    <dimen name="rounded_corner_radius_top">@*android:dimen/rounded_corner_radius_top</dimen>
+    <dimen name="rounded_corner_radius_bottom">@*android:dimen/rounded_corner_radius_bottom</dimen>
     <dimen name="rounded_corner_content_padding">0dp</dimen>
     <dimen name="nav_content_padding">0dp</dimen>
     <dimen name="nav_quick_scrub_track_edge_padding">24dp</dimen>
diff --git a/packages/SystemUI/src/com/android/systemui/Dependency.java b/packages/SystemUI/src/com/android/systemui/Dependency.java
index 86e0e1f..e7fc3c9 100644
--- a/packages/SystemUI/src/com/android/systemui/Dependency.java
+++ b/packages/SystemUI/src/com/android/systemui/Dependency.java
@@ -55,7 +55,7 @@
 import com.android.systemui.statusbar.phone.ManagedProfileControllerImpl;
 import com.android.systemui.statusbar.phone.StatusBarIconController;
 import com.android.systemui.statusbar.phone.StatusBarIconControllerImpl;
-import com.android.systemui.statusbar.phone.StatusBarWindowManager;
+import com.android.systemui.statusbar.phone.StatusBarWindowController;
 import com.android.systemui.statusbar.policy.AccessibilityController;
 import com.android.systemui.statusbar.policy.AccessibilityManagerWrapper;
 import com.android.systemui.statusbar.policy.BatteryController;
@@ -258,8 +258,8 @@
         mProviders.put(TunerService.class, () ->
                 new TunerServiceImpl(mContext));
 
-        mProviders.put(StatusBarWindowManager.class, () ->
-                new StatusBarWindowManager(mContext));
+        mProviders.put(StatusBarWindowController.class, () ->
+                new StatusBarWindowController(mContext));
 
         mProviders.put(DarkIconDispatcher.class, () ->
                 new DarkIconDispatcherImpl(mContext));
diff --git a/packages/SystemUI/src/com/android/systemui/ImageWallpaper.java b/packages/SystemUI/src/com/android/systemui/ImageWallpaper.java
index 50d862d..39e3155 100644
--- a/packages/SystemUI/src/com/android/systemui/ImageWallpaper.java
+++ b/packages/SystemUI/src/com/android/systemui/ImageWallpaper.java
@@ -30,6 +30,7 @@
 import android.util.Log;
 import android.view.Display;
 import android.view.DisplayInfo;
+import android.view.DisplayListCanvas;
 import android.view.Surface;
 import android.view.SurfaceHolder;
 import android.view.WindowManager;
@@ -366,7 +367,12 @@
                 protected Bitmap doInBackground(Void... params) {
                     Throwable exception;
                     try {
-                        return mWallpaperManager.getBitmap(true /* hardware */);
+                        Bitmap wallpaper = mWallpaperManager.getBitmap(true /* hardware */);
+                        if (wallpaper != null
+                                && wallpaper.getByteCount() > DisplayListCanvas.MAX_BITMAP_SIZE) {
+                            throw new RuntimeException("Wallpaper is too large to draw!");
+                        }
+                        return wallpaper;
                     } catch (RuntimeException | OutOfMemoryError e) {
                         exception = e;
                     }
diff --git a/packages/SystemUI/src/com/android/systemui/ScreenDecorations.java b/packages/SystemUI/src/com/android/systemui/ScreenDecorations.java
index 9bbcfbc..044cc5c 100644
--- a/packages/SystemUI/src/com/android/systemui/ScreenDecorations.java
+++ b/packages/SystemUI/src/com/android/systemui/ScreenDecorations.java
@@ -94,9 +94,9 @@
     private DisplayManager mDisplayManager;
     private DisplayManager.DisplayListener mDisplayListener;
 
-    private int mRoundedDefault;
-    private int mRoundedDefaultTop;
-    private int mRoundedDefaultBottom;
+    @VisibleForTesting protected int mRoundedDefault;
+    @VisibleForTesting protected int mRoundedDefaultTop;
+    @VisibleForTesting protected int mRoundedDefaultBottom;
     private View mOverlay;
     private View mBottomOverlay;
     private float mDensity;
@@ -125,12 +125,7 @@
     private void startOnScreenDecorationsThread() {
         mRotation = RotationUtils.getExactRotation(mContext);
         mWindowManager = mContext.getSystemService(WindowManager.class);
-        mRoundedDefault = mContext.getResources().getDimensionPixelSize(
-                R.dimen.rounded_corner_radius);
-        mRoundedDefaultTop = mContext.getResources().getDimensionPixelSize(
-                R.dimen.rounded_corner_radius_top);
-        mRoundedDefaultBottom = mContext.getResources().getDimensionPixelSize(
-                R.dimen.rounded_corner_radius_bottom);
+        updateRoundedCornerRadii();
         if (hasRoundedCorners() || shouldDrawCutout()) {
             setupDecorations();
         }
@@ -277,6 +272,7 @@
             int oldRotation = mRotation;
             mPendingRotationChange = false;
             updateOrientation();
+            updateRoundedCornerRadii();
             if (DEBUG) Log.i(TAG, "onConfigChanged from rot " + oldRotation + " to " + mRotation);
             if (shouldDrawCutout() && mOverlay == null) {
                 setupDecorations();
@@ -309,6 +305,26 @@
         }
     }
 
+    private void updateRoundedCornerRadii() {
+        final int newRoundedDefault = mContext.getResources().getDimensionPixelSize(
+                R.dimen.rounded_corner_radius);
+        final int newRoundedDefaultTop = mContext.getResources().getDimensionPixelSize(
+                R.dimen.rounded_corner_radius_top);
+        final int newRoundedDefaultBottom = mContext.getResources().getDimensionPixelSize(
+                R.dimen.rounded_corner_radius_bottom);
+
+        final boolean roundedCornersChanged = mRoundedDefault != newRoundedDefault
+                || mRoundedDefaultBottom != newRoundedDefaultBottom
+                || mRoundedDefaultTop != newRoundedDefaultTop;
+
+        if (roundedCornersChanged) {
+            mRoundedDefault = newRoundedDefault;
+            mRoundedDefaultTop = newRoundedDefaultTop;
+            mRoundedDefaultBottom = newRoundedDefaultBottom;
+            onTuningChanged(SIZE, null);
+        }
+    }
+
     private void updateViews() {
         View topLeft = mOverlay.findViewById(R.id.left);
         View topRight = mOverlay.findViewById(R.id.right);
diff --git a/packages/SystemUI/src/com/android/systemui/SystemUIApplication.java b/packages/SystemUI/src/com/android/systemui/SystemUIApplication.java
index 4e7c3ab..b96a604 100644
--- a/packages/SystemUI/src/com/android/systemui/SystemUIApplication.java
+++ b/packages/SystemUI/src/com/android/systemui/SystemUIApplication.java
@@ -36,7 +36,7 @@
 import com.android.systemui.plugins.PluginListener;
 import com.android.systemui.plugins.PluginManager;
 import com.android.systemui.statusbar.phone.StatusBar;
-import com.android.systemui.statusbar.phone.StatusBarWindowManager;
+import com.android.systemui.statusbar.phone.StatusBarWindowController;
 import com.android.systemui.util.NotificationChannels;
 
 import java.util.HashMap;
@@ -210,9 +210,9 @@
                         if (mOverlays == null) mOverlays = new ArraySet<>();
                         if (plugin.holdStatusBarOpen()) {
                             mOverlays.add(plugin);
-                            Dependency.get(StatusBarWindowManager.class).setStateListener(b ->
+                            Dependency.get(StatusBarWindowController.class).setStateListener(b ->
                                     mOverlays.forEach(o -> o.setCollapseDesired(b)));
-                            Dependency.get(StatusBarWindowManager.class).setForcePluginOpen(
+                            Dependency.get(StatusBarWindowController.class).setForcePluginOpen(
                                     mOverlays.size() != 0);
 
                         }
@@ -221,7 +221,7 @@
                     @Override
                     public void onPluginDisconnected(OverlayPlugin plugin) {
                         mOverlays.remove(plugin);
-                        Dependency.get(StatusBarWindowManager.class).setForcePluginOpen(
+                        Dependency.get(StatusBarWindowController.class).setForcePluginOpen(
                                 mOverlays.size() != 0);
                     }
                 }, OverlayPlugin.class, true /* Allow multiple plugins */);
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 6920d10..6c9ca70 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/car/CarStatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/car/CarStatusBar.java
@@ -18,6 +18,7 @@
 
 import android.app.ActivityManager;
 import android.app.ActivityTaskManager;
+import android.car.user.CarUserManagerHelper;
 import android.graphics.PixelFormat;
 import android.graphics.drawable.Drawable;
 import android.util.Log;
@@ -28,7 +29,6 @@
 import android.view.WindowManager;
 
 import com.android.keyguard.KeyguardUpdateMonitor;
-import com.android.settingslib.users.UserManagerHelper;
 import com.android.systemui.BatteryMeterView;
 import com.android.systemui.Dependency;
 import com.android.systemui.Prefs;
@@ -506,7 +506,7 @@
     @Override
     public void updateKeyguardState(boolean goingToFullShade, boolean fromShadeLocked) {
         super.updateKeyguardState(goingToFullShade, fromShadeLocked);
-        UserManagerHelper helper = new UserManagerHelper(mContext);
+        CarUserManagerHelper helper = new CarUserManagerHelper(mContext);
         if (!helper.isHeadlessSystemUser()) {
             showUserSwitcher();
         }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/car/FullscreenUserSwitcher.java b/packages/SystemUI/src/com/android/systemui/statusbar/car/FullscreenUserSwitcher.java
index 506d697..67a76fd 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/car/FullscreenUserSwitcher.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/car/FullscreenUserSwitcher.java
@@ -18,15 +18,13 @@
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
+import android.car.user.CarUserManagerHelper;
 import android.content.Context;
-import android.content.pm.UserInfo;
-import android.util.Log;
 import android.view.View;
 import android.view.ViewStub;
 
 import androidx.recyclerview.widget.GridLayoutManager;
 
-import com.android.settingslib.users.UserManagerHelper;
 import com.android.systemui.R;
 import com.android.systemui.statusbar.phone.StatusBar;
 
@@ -39,7 +37,7 @@
     private final UserGridRecyclerView mUserGridView;
     private final int mShortAnimDuration;
     private final StatusBar mStatusBar;
-    private final UserManagerHelper mUserManagerHelper;
+    private final CarUserManagerHelper mCarUserManagerHelper;
     private boolean mShowing;
 
     public FullscreenUserSwitcher(StatusBar statusBar, ViewStub containerStub, Context context) {
@@ -53,14 +51,14 @@
         mUserGridView.buildAdapter();
         mUserGridView.setUserSelectionListener(this::onUserSelected);
 
-        mUserManagerHelper = new UserManagerHelper(context);
+        mCarUserManagerHelper = new CarUserManagerHelper(context);
 
         mShortAnimDuration = mContainer.getResources()
             .getInteger(android.R.integer.config_shortAnimTime);
     }
 
     public void show() {
-        if (mUserManagerHelper.isHeadlessSystemUser()) {
+        if (mCarUserManagerHelper.isHeadlessSystemUser()) {
             showUserGrid();
         }
         if (mShowing) {
@@ -81,12 +79,12 @@
     }
 
     private void onUserSelected(UserGridRecyclerView.UserRecord record) {
-        if (mUserManagerHelper.isHeadlessSystemUser()) {
+        if (mCarUserManagerHelper.isHeadlessSystemUser()) {
             hideUserGrid();
         }
 
         if (record.mIsForeground || (record.mIsStartGuestSession
-                && mUserManagerHelper.foregroundUserIsGuestUser())) {
+                && mCarUserManagerHelper.isForegroundUserGuest())) {
             dismissKeyguard();
             return;
         }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/car/UserGridRecyclerView.java b/packages/SystemUI/src/com/android/systemui/statusbar/car/UserGridRecyclerView.java
index ee10d34..b376c00 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/car/UserGridRecyclerView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/car/UserGridRecyclerView.java
@@ -22,6 +22,7 @@
 import android.app.AlertDialog;
 import android.app.AlertDialog.Builder;
 import android.app.Dialog;
+import android.car.user.CarUserManagerHelper;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.pm.UserInfo;
@@ -42,7 +43,6 @@
 import androidx.recyclerview.widget.RecyclerView;
 
 import com.android.internal.util.UserIcons;
-import com.android.settingslib.users.UserManagerHelper;
 import com.android.systemui.R;
 
 import com.android.systemui.statusbar.phone.SystemUIDialog;
@@ -54,16 +54,16 @@
  * One of the uses of this is for the lock screen in auto.
  */
 public class UserGridRecyclerView extends PagedListView implements
-        UserManagerHelper.OnUsersUpdateListener {
+        CarUserManagerHelper.OnUsersUpdateListener {
     private UserSelectionListener mUserSelectionListener;
     private UserAdapter mAdapter;
-    private UserManagerHelper mUserManagerHelper;
+    private CarUserManagerHelper mCarUserManagerHelper;
     private Context mContext;
 
     public UserGridRecyclerView(Context context, AttributeSet attrs) {
         super(context, attrs);
         mContext = context;
-        mUserManagerHelper = new UserManagerHelper(mContext);
+        mCarUserManagerHelper = new CarUserManagerHelper(mContext);
     }
 
     /**
@@ -72,7 +72,7 @@
     @Override
     public void onFinishInflate() {
         super.onFinishInflate();
-        mUserManagerHelper.registerOnUsersUpdateListener(this);
+        mCarUserManagerHelper.registerOnUsersUpdateListener(this);
     }
 
     /**
@@ -81,7 +81,7 @@
     @Override
     public void onDetachedFromWindow() {
         super.onDetachedFromWindow();
-        mUserManagerHelper.unregisterOnUsersUpdateListener();
+        mCarUserManagerHelper.unregisterOnUsersUpdateListener(this);
     }
 
     /**
@@ -90,7 +90,7 @@
      * @return the adapter
      */
     public void buildAdapter() {
-        List<UserRecord> userRecords = createUserRecords(mUserManagerHelper
+        List<UserRecord> userRecords = createUserRecords(mCarUserManagerHelper
                 .getAllUsers());
         mAdapter = new UserAdapter(mContext, userRecords);
         super.setAdapter(mAdapter);
@@ -103,7 +103,9 @@
                 // Don't display guests in the switcher.
                 continue;
             }
-            boolean isForeground = mUserManagerHelper.getForegroundUserId() == userInfo.id;
+
+            boolean isForeground =
+                    mCarUserManagerHelper.getCurrentForegroundUserId() == userInfo.id;
             UserRecord record = new UserRecord(userInfo, false /* isStartGuestSession */,
                     false /* isAddUser */, isForeground);
             userRecords.add(record);
@@ -113,7 +115,7 @@
         userRecords.add(createStartGuestUserRecord());
 
         // Add add user record if the foreground user can add users
-        if (mUserManagerHelper.foregroundUserCanAddUsers()) {
+        if (mCarUserManagerHelper.canForegroundUserAddUsers()) {
             userRecords.add(createAddUserRecord());
         }
 
@@ -147,7 +149,7 @@
     @Override
     public void onUsersUpdate() {
         mAdapter.clearUsers();
-        mAdapter.updateUsers(createUserRecords(mUserManagerHelper.getAllUsers()));
+        mAdapter.updateUsers(createUserRecords(mCarUserManagerHelper.getAllUsers()));
         mAdapter.notifyDataSetChanged();
     }
 
@@ -210,7 +212,7 @@
 
                 if (userRecord.mIsStartGuestSession) {
                     notifyUserSelected(userRecord);
-                    mUserManagerHelper.startNewGuestSession(mGuestName);
+                    mCarUserManagerHelper.startNewGuestSession(mGuestName);
                     return;
                 }
 
@@ -240,7 +242,7 @@
                 }
                 // If the user doesn't want to be a guest or add a user, switch to the user selected
                 notifyUserSelected(userRecord);
-                mUserManagerHelper.switchToUser(userRecord.mInfo);
+                mCarUserManagerHelper.switchToUser(userRecord.mInfo);
             });
 
         }
@@ -254,7 +256,7 @@
 
         private Bitmap getUserRecordIcon(UserRecord userRecord) {
             if (userRecord.mIsStartGuestSession) {
-                return mUserManagerHelper.getGuestDefaultIcon();
+                return mCarUserManagerHelper.getGuestDefaultIcon();
             }
 
             if (userRecord.mIsAddUser) {
@@ -262,7 +264,7 @@
                     .getDrawable(R.drawable.car_add_circle_round));
             }
 
-            return mUserManagerHelper.getUserIcon(userRecord.mInfo);
+            return mCarUserManagerHelper.getUserIcon(userRecord.mInfo);
         }
 
         @Override
@@ -290,7 +292,7 @@
 
             @Override
             protected UserInfo doInBackground(String... userNames) {
-                return mUserManagerHelper.createNewUser(userNames[0]);
+                return mCarUserManagerHelper.createNewNonAdminUser(userNames[0]);
             }
 
             @Override
@@ -300,7 +302,7 @@
             @Override
             protected void onPostExecute(UserInfo user) {
                 if (user != null) {
-                    mUserManagerHelper.switchToUser(user);
+                    mCarUserManagerHelper.switchToUser(user);
                 }
             }
         }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/NotificationEntryManager.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/NotificationEntryManager.java
index 1393f8f..b655a6b 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/NotificationEntryManager.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/NotificationEntryManager.java
@@ -414,7 +414,9 @@
             } else if (mListContainer.hasPulsingNotifications()) {
                 dismissalSurface = NotificationStats.DISMISSAL_AOD;
             }
-            mBarService.onNotificationClear(pkg, tag, id, userId, n.getKey(), dismissalSurface, nv);
+            int dismissalSentiment = NotificationStats.DISMISS_SENTIMENT_NEUTRAL;
+            mBarService.onNotificationClear(pkg, tag, id, userId, n.getKey(), dismissalSurface,
+                    dismissalSentiment, nv);
             removeNotification(n.getKey(), null);
 
         } catch (RemoteException ex) {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRow.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRow.java
index 094912b..67db68d 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRow.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRow.java
@@ -1307,6 +1307,7 @@
         }
         setDismissed(fromAccessibility);
         if (isClearable()) {
+            // TODO: track dismiss sentiment
             if (mOnDismissRunnable != null) {
                 mOnDismissRunnable.run();
             }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationGutsManager.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationGutsManager.java
index ab47d33..e635976 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationGutsManager.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationGutsManager.java
@@ -28,12 +28,10 @@
 import android.content.pm.PackageManager;
 import android.content.res.Resources;
 import android.net.Uri;
-import android.os.RemoteException;
 import android.os.ServiceManager;
 import android.os.UserHandle;
 import android.provider.Settings;
 import android.service.notification.StatusBarNotification;
-import androidx.annotation.VisibleForTesting;
 import android.util.ArraySet;
 import android.util.Log;
 import android.view.HapticFeedbackConstants;
@@ -45,15 +43,17 @@
 import com.android.systemui.Dependency;
 import com.android.systemui.Dumpable;
 import com.android.systemui.plugins.statusbar.NotificationMenuRowPlugin;
-import com.android.systemui.statusbar.notification.NotificationEntryManager;
 import com.android.systemui.statusbar.NotificationLockscreenUserManager;
 import com.android.systemui.statusbar.NotificationPresenter;
+import com.android.systemui.statusbar.notification.NotificationEntryManager;
 import com.android.systemui.statusbar.notification.stack.NotificationListContainer;
 import com.android.systemui.statusbar.phone.StatusBar;
 
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
 
+import androidx.annotation.VisibleForTesting;
+
 /**
  * Handles various NotificationGuts related tasks, such as binding guts to a row, opening and
  * closing guts, and keeping track of the currently exposed notification guts.
@@ -147,15 +147,15 @@
         }
     }
 
-    public void bindGuts(final ExpandableNotificationRow row) {
-        bindGuts(row, mGutsMenuItem);
+    public boolean bindGuts(final ExpandableNotificationRow row) {
+        row.inflateGuts();
+        return bindGuts(row, mGutsMenuItem);
     }
 
-    private void bindGuts(final ExpandableNotificationRow row,
+    private boolean bindGuts(final ExpandableNotificationRow row,
             NotificationMenuRowPlugin.MenuItem item) {
         StatusBarNotification sbn = row.getStatusBarNotification();
 
-        row.inflateGuts();
         row.setGutsView(item);
         row.setTag(sbn.getPackageName());
         row.getGuts().setClosedListener((NotificationGuts g) -> {
@@ -176,12 +176,18 @@
         });
 
         View gutsView = item.getGutsView();
-        if (gutsView instanceof NotificationSnooze) {
-            initializeSnoozeView(row, (NotificationSnooze) gutsView);
-        } else if (gutsView instanceof AppOpsInfo) {
-            initializeAppOpsInfo(row, (AppOpsInfo) gutsView);
-        } else if (gutsView instanceof NotificationInfo) {
-            initializeNotificationInfo(row, (NotificationInfo) gutsView);
+        try {
+            if (gutsView instanceof NotificationSnooze) {
+                initializeSnoozeView(row, (NotificationSnooze) gutsView);
+            } else if (gutsView instanceof AppOpsInfo) {
+                initializeAppOpsInfo(row, (AppOpsInfo) gutsView);
+            } else if (gutsView instanceof NotificationInfo) {
+                initializeNotificationInfo(row, (NotificationInfo) gutsView);
+            }
+            return true;
+        } catch (Exception e) {
+            Log.e(TAG, "error binding guts", e);
+            return false;
         }
     }
 
@@ -240,7 +246,7 @@
     @VisibleForTesting
     void initializeNotificationInfo(
             final ExpandableNotificationRow row,
-            NotificationInfo notificationInfoView) {
+            NotificationInfo notificationInfoView) throws Exception {
         NotificationGuts guts = row.getGuts();
         StatusBarNotification sbn = row.getStatusBarNotification();
         String packageName = sbn.getPackageName();
@@ -269,24 +275,21 @@
             };
         }
 
-        try {
-            notificationInfoView.bindNotification(
-                    pmUser,
-                    iNotificationManager,
-                    packageName,
-                    row.getEntry().channel,
-                    row.getNumUniqueChannels(),
-                    sbn,
-                    mCheckSaveListener,
-                    onSettingsClick,
-                    onAppSettingsClick,
-                    mPresenter.isDeviceProvisioned(),
-                    row.getIsNonblockable(),
-                    isForBlockingHelper,
-                    row.getEntry().userSentiment == USER_SENTIMENT_NEGATIVE);
-        } catch (RemoteException e) {
-            Log.e(TAG, e.toString());
-        }
+        notificationInfoView.bindNotification(
+                pmUser,
+                iNotificationManager,
+                packageName,
+                row.getEntry().channel,
+                row.getNumUniqueChannels(),
+                sbn,
+                mCheckSaveListener,
+                onSettingsClick,
+                onAppSettingsClick,
+                mPresenter.isDeviceProvisioned(),
+                row.getIsNonblockable(),
+                isForBlockingHelper,
+                row.getEntry().userSentiment == USER_SENTIMENT_NEGATIVE);
+
     }
 
     /**
@@ -356,8 +359,15 @@
                     true /* resetMenu */);
             return false;
         }
-        bindGuts(row, menuItem);
+
+        row.inflateGuts();
         NotificationGuts guts = row.getGuts();
+        mNotificationGutsExposed = guts;
+        if (!bindGuts(row, menuItem)) {
+            // exception occurred trying to fill in all the data, bail.
+            return false;
+        }
+
 
         // Assume we are a status_bar_notification_row
         if (guts == null) {
@@ -378,9 +388,6 @@
                             + "window");
                     return;
                 }
-                closeAndSaveGuts(true /* removeLeavebehind */, true /* force */,
-                        true /* removeControls */, -1 /* x */, -1 /* y */,
-                        false /* resetMenu */);
                 guts.setVisibility(View.VISIBLE);
 
                 final boolean needsFalsingProtection =
@@ -396,7 +403,6 @@
 
                 row.closeRemoteInput();
                 mListContainer.onHeightChanged(row, true /* needsAnimation */);
-                mNotificationGutsExposed = guts;
                 mGutsMenuItem = menuItem;
             }
         });
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/BiometricUnlockController.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/BiometricUnlockController.java
index 2087a16..b57a366 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/BiometricUnlockController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/BiometricUnlockController.java
@@ -101,7 +101,7 @@
     private KeyguardUpdateMonitor mUpdateMonitor;
     private int mMode;
     private StatusBarKeyguardViewManager mStatusBarKeyguardViewManager;
-    private StatusBarWindowManager mStatusBarWindowManager;
+    private StatusBarWindowController mStatusBarWindowController;
     private DozeScrimController mDozeScrimController;
     private KeyguardViewMediator mKeyguardViewMediator;
     private ScrimController mScrimController;
@@ -125,7 +125,7 @@
         mUpdateMonitor.registerCallback(this);
         Dependency.get(WakefulnessLifecycle.class).addObserver(mWakefulnessObserver);
         Dependency.get(ScreenLifecycle.class).addObserver(mScreenObserver);
-        mStatusBarWindowManager = Dependency.get(StatusBarWindowManager.class);
+        mStatusBarWindowController = Dependency.get(StatusBarWindowController.class);
         mDozeScrimController = dozeScrimController;
         mKeyguardViewMediator = keyguardViewMediator;
         mScrimController = scrimController;
@@ -214,7 +214,7 @@
             // notifications would light up first, creating an unpleasant animation.
             // Defer changing the screen brightness by forcing doze brightness on our window
             // until the clock and the notifications are faded out.
-            mStatusBarWindowManager.setForceDozeBrightness(true);
+            mStatusBarWindowController.setForceDozeBrightness(true);
         }
         // During wake and unlock, we need to draw black before waking up to avoid abrupt
         // brightness changes due to display state transitions.
@@ -269,7 +269,7 @@
                     Trace.beginSection("MODE_WAKE_AND_UNLOCK_FROM_DREAM");
                     mUpdateMonitor.awakenFromDream();
                 }
-                mStatusBarWindowManager.setStatusBarFocusable(false);
+                mStatusBarWindowController.setStatusBarFocusable(false);
                 if (delayWakeUp) {
                     mHandler.postDelayed(wakeUp, 50);
                 } else {
@@ -384,7 +384,7 @@
         mHandler.postDelayed(new Runnable() {
             @Override
             public void run() {
-                mStatusBarWindowManager.setForceDozeBrightness(false);
+                mStatusBarWindowController.setForceDozeBrightness(false);
             }
         }, StatusBar.FADE_KEYGUARD_DURATION_PULSING);
     }
@@ -395,7 +395,7 @@
 
     private void resetMode() {
         mMode = MODE_NONE;
-        mStatusBarWindowManager.setForceDozeBrightness(false);
+        mStatusBarWindowController.setForceDozeBrightness(false);
         if (mStatusBar.getNavigationBarView() != null) {
             mStatusBar.getNavigationBarView().setWakeAndUnlocking(false);
         }
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 3701eaf..dcd794d 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
@@ -370,7 +370,7 @@
     protected StatusBarWindowView mStatusBarWindow;
     protected PhoneStatusBarView mStatusBarView;
     private int mStatusBarWindowState = WINDOW_STATE_SHOWING;
-    protected StatusBarWindowManager mStatusBarWindowManager;
+    protected StatusBarWindowController mStatusBarWindowController;
     protected UnlockMethodCache mUnlockMethodCache;
     private DozeServiceHost mDozeServiceHost = new DozeServiceHost();
     private boolean mWakeUpComingFromTouch;
@@ -515,7 +515,7 @@
             final boolean supportsAmbientMode = info != null &&
                     info.supportsAmbientMode();
 
-            mStatusBarWindowManager.setWallpaperSupportsAmbientMode(supportsAmbientMode);
+            mStatusBarWindowController.setWallpaperSupportsAmbientMode(supportsAmbientMode);
             mScrimController.setWallpaperSupportsAmbientMode(supportsAmbientMode);
         }
     };
@@ -957,8 +957,8 @@
                 scrimBehind, scrimInFront, mLockscreenWallpaper,
                 (state, alpha, color) -> mLightBarController.setScrimState(state, alpha, color),
                 scrimsVisible -> {
-                    if (mStatusBarWindowManager != null) {
-                        mStatusBarWindowManager.setScrimsVisibility(scrimsVisible);
+                    if (mStatusBarWindowController != null) {
+                        mStatusBarWindowController.setScrimsVisibility(scrimsVisible);
                     }
                 }, DozeParameters.getInstance(mContext),
                 mContext.getSystemService(AlarmManager.class));
@@ -1702,7 +1702,7 @@
                     mBackdrop.animate().cancel();
                     mBackdrop.setAlpha(1f);
                 }
-                mStatusBarWindowManager.setBackdropShowing(true);
+                mStatusBarWindowController.setBackdropShowing(true);
                 metaDataChanged = true;
                 if (DEBUG_MEDIA) {
                     Log.v(TAG, "DEBUG_MEDIA: Fading in album artwork");
@@ -1762,9 +1762,9 @@
                     // We are unlocking directly - no animation!
                     mBackdrop.setVisibility(View.GONE);
                     mBackdropBack.setImageDrawable(null);
-                    mStatusBarWindowManager.setBackdropShowing(false);
+                    mStatusBarWindowController.setBackdropShowing(false);
                 } else {
-                    mStatusBarWindowManager.setBackdropShowing(false);
+                    mStatusBarWindowController.setBackdropShowing(false);
                     mBackdrop.animate()
                             .alpha(SRC_MIN_ALPHA)
                             .setInterpolator(Interpolators.ACCELERATE_DECELERATE)
@@ -1918,7 +1918,7 @@
     }
 
     public void setQsExpanded(boolean expanded) {
-        mStatusBarWindowManager.setQsExpanded(expanded);
+        mStatusBarWindowController.setQsExpanded(expanded);
         mNotificationPanel.setStatusAccessibilityImportance(expanded
                 ? View.IMPORTANT_FOR_ACCESSIBILITY_NO_HIDE_DESCENDANTS
                 : View.IMPORTANT_FOR_ACCESSIBILITY_AUTO);
@@ -2001,31 +2001,31 @@
     @Override
     public void onHeadsUpPinnedModeChanged(boolean inPinnedMode) {
         if (inPinnedMode) {
-            mStatusBarWindowManager.setHeadsUpShowing(true);
-            mStatusBarWindowManager.setForceStatusBarVisible(true);
+            mStatusBarWindowController.setHeadsUpShowing(true);
+            mStatusBarWindowController.setForceStatusBarVisible(true);
             if (mNotificationPanel.isFullyCollapsed()) {
                 // We need to ensure that the touchable region is updated before the window will be
                 // resized, in order to not catch any touches. A layout will ensure that
                 // onComputeInternalInsets will be called and after that we can resize the layout. Let's
                 // make sure that the window stays small for one frame until the touchableRegion is set.
                 mNotificationPanel.requestLayout();
-                mStatusBarWindowManager.setForceWindowCollapsed(true);
+                mStatusBarWindowController.setForceWindowCollapsed(true);
                 mNotificationPanel.post(() -> {
-                    mStatusBarWindowManager.setForceWindowCollapsed(false);
+                    mStatusBarWindowController.setForceWindowCollapsed(false);
                 });
             }
         } else {
             if (!mNotificationPanel.isFullyCollapsed() || mNotificationPanel.isTracking()) {
                 // We are currently tracking or is open and the shade doesn't need to be kept
                 // open artificially.
-                mStatusBarWindowManager.setHeadsUpShowing(false);
+                mStatusBarWindowController.setHeadsUpShowing(false);
             } else {
                 // we need to keep the panel open artificially, let's wait until the animation
                 // is finished.
                 mHeadsUpManager.setHeadsUpGoingAway(true);
                 mStackScroller.runAfterAnimationFinished(() -> {
                     if (!mHeadsUpManager.hasPinnedHeadsUp()) {
-                        mStatusBarWindowManager.setHeadsUpShowing(false);
+                        mStatusBarWindowController.setHeadsUpShowing(false);
                         mHeadsUpManager.setHeadsUpGoingAway(false);
                     }
                     mRemoteInputManager.removeRemoteInputEntriesKeptUntilCollapsed();
@@ -2065,7 +2065,7 @@
     public void setPanelExpanded(boolean isExpanded) {
         mPanelExpanded = isExpanded;
         updateHideIconsForBouncer(false /* animate */);
-        mStatusBarWindowManager.setPanelExpanded(isExpanded);
+        mStatusBarWindowController.setPanelExpanded(isExpanded);
         mVisualStabilityManager.setPanelExpanded(isExpanded);
         if (isExpanded && getBarState() != StatusBarState.KEYGUARD) {
             if (DEBUG) {
@@ -2274,7 +2274,7 @@
 
         // Expand the window to encompass the full screen in anticipation of the drag.
         // This is only possible to do atomically because the status bar is at the top of the screen!
-        mStatusBarWindowManager.setPanelVisible(true);
+        mStatusBarWindowController.setPanelVisible(true);
 
         visibilityChanged(true);
         recomputeDisableFlags(!force /* animate */);
@@ -2348,7 +2348,7 @@
                 + mNotificationPanel.canPanelBeCollapsed());
         if (mStatusBarWindow != null && mNotificationPanel.canPanelBeCollapsed()) {
             // release focus immediately to kick off focus change transition
-            mStatusBarWindowManager.setStatusBarFocusable(false);
+            mStatusBarWindowController.setStatusBarFocusable(false);
 
             mStatusBarWindow.cancelExpandHelper();
             mStatusBarView.collapsePanel(true /* animate */, delayed, speedUpFactor);
@@ -2420,8 +2420,8 @@
         visibilityChanged(false);
 
         // Shrink the window to the size of the status bar only
-        mStatusBarWindowManager.setPanelVisible(false);
-        mStatusBarWindowManager.setForceStatusBarVisible(false);
+        mStatusBarWindowController.setPanelVisible(false);
+        mStatusBarWindowController.setForceStatusBarVisible(false);
 
         // Close any guts that might be visible
         mGutsManager.closeAndSaveGuts(true /* removeLeavebehind */, true /* force */,
@@ -2894,7 +2894,7 @@
 
     private void addStatusBarWindow() {
         makeStatusBarView();
-        mStatusBarWindowManager = Dependency.get(StatusBarWindowManager.class);
+        mStatusBarWindowController = Dependency.get(StatusBarWindowController.class);
         mRemoteInputManager.setUpWithPresenter(this, mEntryManager, this,
                 new RemoteInputController.Delegate() {
                     public void setRemoteInputActive(NotificationData.Entry entry,
@@ -2911,8 +2911,8 @@
                         mStackScroller.requestDisallowDismiss();
                     }
                 });
-        mRemoteInputManager.getController().addCallback(mStatusBarWindowManager);
-        mStatusBarWindowManager.add(mStatusBarWindow, getStatusBarHeight());
+        mRemoteInputManager.getController().addCallback(mStatusBarWindowController);
+        mStatusBarWindowController.add(mStatusBarWindow, getStatusBarHeight());
     }
 
     // called by makeStatusbar and also by PhoneStatusBarView
@@ -3222,8 +3222,8 @@
         int oldBarHeight = mNaturalBarHeight;
         mNaturalBarHeight = res.getDimensionPixelSize(
                 com.android.internal.R.dimen.status_bar_height);
-        if (mStatusBarWindowManager != null && mNaturalBarHeight != oldBarHeight) {
-            mStatusBarWindowManager.setBarHeight(mNaturalBarHeight);
+        if (mStatusBarWindowController != null && mNaturalBarHeight != oldBarHeight) {
+            mStatusBarWindowController.setBarHeight(mNaturalBarHeight);
         }
         mMaxAllowedKeyguardNotifications = res.getInteger(
                 R.integer.keyguard_max_notification_count);
@@ -3881,7 +3881,7 @@
      * Switches theme from light to dark and vice-versa.
      */
     protected void updateTheme() {
-        final boolean inflated = mStackScroller != null && mStatusBarWindowManager != null;
+        final boolean inflated = mStackScroller != null && mStatusBarWindowController != null;
 
         // Lock wallpaper defines the color of the majority of the views, hence we'll use it
         // to set our default theme.
@@ -3907,7 +3907,7 @@
             mStackScroller.updateDecorViews(useDarkText);
 
             // Make sure we have the correct navbar/statusbar colors.
-            mStatusBarWindowManager.setKeyguardDark(useDarkText);
+            mStatusBarWindowController.setKeyguardDark(useDarkText);
         }
     }
 
@@ -4071,7 +4071,7 @@
         mGroupManager.setStatusBarState(state);
         mHeadsUpManager.setStatusBarState(state);
         mFalsingManager.setStatusBarState(state);
-        mStatusBarWindowManager.setStatusBarState(state);
+        mStatusBarWindowController.setStatusBarState(state);
         mStackScroller.setStatusBarState(state);
         updateReportRejectedTouchVisibility();
         updateDozing();
@@ -4101,7 +4101,7 @@
         if (!isPresenterFullyCollapsed()) {
             // if we set it not to be focusable when collapsing, we have to undo it when we aborted
             // the closing
-            mStatusBarWindowManager.setStatusBarFocusable(true);
+            mStatusBarWindowController.setStatusBarFocusable(true);
         }
     }
 
@@ -4718,7 +4718,7 @@
         if (mDozing != dozing) {
             mDozing = dozing;
             mKeyguardViewMediator.setAodShowing(mDozing);
-            mStatusBarWindowManager.setDozing(mDozing);
+            mStatusBarWindowController.setDozing(mDozing);
             mStatusBarKeyguardViewManager.setDozing(mDozing);
             if (mAmbientIndicationContainer instanceof DozeReceiver) {
                 ((DozeReceiver) mAmbientIndicationContainer).setDozing(mDozing);
@@ -4948,7 +4948,7 @@
 
         @Override
         public void setDozeScreenBrightness(int value) {
-            mStatusBarWindowManager.setDozeScreenBrightness(value);
+            mStatusBarWindowController.setDozeScreenBrightness(value);
         }
 
         @Override
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java
index c4424d8..9bc0252 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java
@@ -74,7 +74,7 @@
     private static String TAG = "StatusBarKeyguardViewManager";
 
     protected final Context mContext;
-    private final StatusBarWindowManager mStatusBarWindowManager;
+    private final StatusBarWindowController mStatusBarWindowController;
     private final BouncerExpansionCallback mExpansionCallback = new BouncerExpansionCallback() {
         @Override
         public void onFullyShown() {
@@ -135,7 +135,7 @@
         mContext = context;
         mViewMediatorCallback = callback;
         mLockPatternUtils = lockPatternUtils;
-        mStatusBarWindowManager = Dependency.get(StatusBarWindowManager.class);
+        mStatusBarWindowController = Dependency.get(StatusBarWindowController.class);
         KeyguardUpdateMonitor.getInstance(context).registerCallback(mUpdateMonitorCallback);
     }
 
@@ -190,7 +190,7 @@
      */
     public void show(Bundle options) {
         mShowing = true;
-        mStatusBarWindowManager.setKeyguardShowing(true);
+        mStatusBarWindowController.setKeyguardShowing(true);
         reset(true /* hideBouncerWhenShowing */);
         StatsLog.write(StatsLog.KEYGUARD_STATE_CHANGED,
             StatsLog.KEYGUARD_STATE_CHANGED__STATE__SHOWN);
@@ -342,11 +342,11 @@
     }
 
     public void setNeedsInput(boolean needsInput) {
-        mStatusBarWindowManager.setKeyguardNeedsInput(needsInput);
+        mStatusBarWindowController.setKeyguardNeedsInput(needsInput);
     }
 
     public boolean isUnlockWithWallpaper() {
-        return mStatusBarWindowManager.isShowingWallpaper();
+        return mStatusBarWindowController.isShowingWallpaper();
     }
 
     public void setOccluded(boolean occluded, boolean animate) {
@@ -360,7 +360,7 @@
                         new Runnable() {
                             @Override
                             public void run() {
-                                mStatusBarWindowManager.setKeyguardOccluded(mOccluded);
+                                mStatusBarWindowController.setKeyguardOccluded(mOccluded);
                                 reset(true /* hideBouncerWhenShowing */);
                             }
                         });
@@ -375,7 +375,7 @@
         if (mShowing) {
             mStatusBar.updateMediaMetaData(false, animate && !occluded);
         }
-        mStatusBarWindowManager.setKeyguardOccluded(occluded);
+        mStatusBarWindowController.setKeyguardOccluded(occluded);
 
         // setDozing(false) will call reset once we stop dozing.
         if (!mDozing) {
@@ -425,8 +425,8 @@
             mStatusBar.fadeKeyguardAfterLaunchTransition(new Runnable() {
                 @Override
                 public void run() {
-                    mStatusBarWindowManager.setKeyguardShowing(false);
-                    mStatusBarWindowManager.setKeyguardFadingAway(true);
+                    mStatusBarWindowController.setKeyguardShowing(false);
+                    mStatusBarWindowController.setKeyguardFadingAway(true);
                     hideBouncer(true /* destroyView */);
                     updateStates();
                 }
@@ -434,7 +434,7 @@
                 @Override
                 public void run() {
                     mStatusBar.hideKeyguard();
-                    mStatusBarWindowManager.setKeyguardFadingAway(false);
+                    mStatusBarWindowController.setKeyguardFadingAway(false);
                     mViewMediatorCallback.keyguardGone();
                     executeAfterKeyguardGoneAction();
                 }
@@ -456,7 +456,7 @@
             } else {
                 boolean staying = mStatusBar.hideKeyguard();
                 if (!staying) {
-                    mStatusBarWindowManager.setKeyguardFadingAway(true);
+                    mStatusBarWindowController.setKeyguardFadingAway(true);
                     wakeAndUnlockDejank();
                 } else {
                     mStatusBar.finishKeyguardFadingAway();
@@ -464,7 +464,7 @@
                 }
             }
             updateStates();
-            mStatusBarWindowManager.setKeyguardShowing(false);
+            mStatusBarWindowController.setKeyguardShowing(false);
             mViewMediatorCallback.keyguardGone();
         }
         StatsLog.write(StatsLog.KEYGUARD_STATE_CHANGED,
@@ -481,7 +481,7 @@
     }
 
     public void onKeyguardFadedAway() {
-        mContainer.postDelayed(() -> mStatusBarWindowManager.setKeyguardFadingAway(false),
+        mContainer.postDelayed(() -> mStatusBarWindowController.setKeyguardFadingAway(false),
                 100);
         mStatusBar.finishKeyguardFadingAway();
         mBiometricUnlockController.finishKeyguardFadingAway();
@@ -599,7 +599,7 @@
         }
 
         if (bouncerShowing != mLastBouncerShowing || mFirstUpdate) {
-            mStatusBarWindowManager.setBouncerShowing(bouncerShowing);
+            mStatusBarWindowController.setBouncerShowing(bouncerShowing);
             mStatusBar.setBouncerShowing(bouncerShowing);
         }
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarWindowManager.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarWindowController.java
similarity index 94%
rename from packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarWindowManager.java
rename to packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarWindowController.java
index a5716f2..4d60121 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarWindowManager.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarWindowController.java
@@ -36,6 +36,7 @@
 import android.view.WindowManager;
 import android.view.WindowManager.LayoutParams;
 
+import com.android.internal.annotations.VisibleForTesting;
 import com.android.keyguard.R;
 import com.android.systemui.Dumpable;
 import com.android.systemui.keyguard.KeyguardViewMediator;
@@ -49,9 +50,9 @@
 /**
  * Encapsulates all logic for the status bar window state management.
  */
-public class StatusBarWindowManager implements RemoteInputController.Callback, Dumpable {
+public class StatusBarWindowController implements RemoteInputController.Callback, Dumpable {
 
-    private static final String TAG = "StatusBarWindowManager";
+    private static final String TAG = "StatusBarWindowController";
 
     private final Context mContext;
     private final WindowManager mWindowManager;
@@ -68,12 +69,19 @@
     private final State mCurrentState = new State();
     private OtherwisedCollapsedListener mListener;
 
-    public StatusBarWindowManager(Context context) {
+    public StatusBarWindowController(Context context) {
+        this(context, context.getSystemService(WindowManager.class), ActivityManager.getService(),
+                DozeParameters.getInstance(context));
+    }
+
+    @VisibleForTesting
+    StatusBarWindowController(Context context, WindowManager windowManager,
+            IActivityManager activityManager, DozeParameters dozeParameters) {
         mContext = context;
-        mWindowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
-        mActivityManager = ActivityManager.getService();
+        mWindowManager = windowManager;
+        mActivityManager = activityManager;
         mKeyguardScreenRotation = shouldEnableKeyguardScreenRotation();
-        mDozeParameters = DozeParameters.getInstance(mContext);
+        mDozeParameters = dozeParameters;
         mScreenBrightnessDoze = mDozeParameters.getScreenBrightnessDoze();
     }
 
@@ -149,6 +157,12 @@
         } else {
             mLpChanged.flags &= ~WindowManager.LayoutParams.FLAG_SHOW_WALLPAPER;
         }
+
+        if (state.dozing) {
+            mLpChanged.privateFlags |= LayoutParams.PRIVATE_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS;
+        } else {
+            mLpChanged.privateFlags &= ~LayoutParams.PRIVATE_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS;
+        }
     }
 
     private void adjustScreenOrientation(State state) {
@@ -433,7 +447,7 @@
     }
 
     public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
-        pw.println("StatusBarWindowManager state:");
+        pw.println("StatusBarWindowController state:");
         pw.println(mCurrentState);
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/CastControllerImpl.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/CastControllerImpl.java
index 2bf62bb..533bd86 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/CastControllerImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/CastControllerImpl.java
@@ -30,6 +30,7 @@
 import android.util.ArraySet;
 import android.util.Log;
 
+import com.android.internal.annotations.GuardedBy;
 import com.android.systemui.R;
 
 import java.io.FileDescriptor;
@@ -41,12 +42,16 @@
 
 import static android.media.MediaRouter.ROUTE_TYPE_REMOTE_DISPLAY;
 
+import androidx.annotation.VisibleForTesting;
+
+
 /** Platform implementation of the cast controller. **/
 public class CastControllerImpl implements CastController {
     private static final String TAG = "CastController";
     private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);
 
     private final Context mContext;
+    @GuardedBy("mCallbacks")
     private final ArrayList<Callback> mCallbacks = new ArrayList<Callback>();
     private final MediaRouter mMediaRouter;
     private final ArrayMap<String, RouteInfo> mRoutes = new ArrayMap<>();
@@ -72,7 +77,7 @@
         pw.println("CastController state:");
         pw.print("  mDiscovering="); pw.println(mDiscovering);
         pw.print("  mCallbackRegistered="); pw.println(mCallbackRegistered);
-        pw.print("  mCallbacks.size="); pw.println(mCallbacks.size());
+        pw.print("  mCallbacks.size="); synchronized (mCallbacks) {pw.println(mCallbacks.size());}
         pw.print("  mRoutes.size="); pw.println(mRoutes.size());
         for (int i = 0; i < mRoutes.size(); i++) {
             final RouteInfo route = mRoutes.valueAt(i);
@@ -83,7 +88,9 @@
 
     @Override
     public void addCallback(Callback callback) {
-        mCallbacks.add(callback);
+        synchronized (mCallbacks) {
+            mCallbacks.add(callback);
+        }
         fireOnCastDevicesChanged(callback);
         synchronized (mDiscoveringLock) {
             handleDiscoveryChangeLocked();
@@ -92,7 +99,9 @@
 
     @Override
     public void removeCallback(Callback callback) {
-        mCallbacks.remove(callback);
+        synchronized (mCallbacks) {
+            mCallbacks.remove(callback);
+        }
         synchronized (mDiscoveringLock) {
             handleDiscoveryChangeLocked();
         }
@@ -117,10 +126,16 @@
             mMediaRouter.addCallback(ROUTE_TYPE_REMOTE_DISPLAY, mMediaCallback,
                     MediaRouter.CALLBACK_FLAG_REQUEST_DISCOVERY);
             mCallbackRegistered = true;
-        } else if (mCallbacks.size() != 0) {
-            mMediaRouter.addCallback(ROUTE_TYPE_REMOTE_DISPLAY, mMediaCallback,
-                    MediaRouter.CALLBACK_FLAG_PASSIVE_DISCOVERY);
-            mCallbackRegistered = true;
+        } else {
+            boolean hasCallbacks = false;
+            synchronized (mCallbacks) {
+                hasCallbacks = mCallbacks.isEmpty();
+            }
+            if (!hasCallbacks) {
+                mMediaRouter.addCallback(ROUTE_TYPE_REMOTE_DISPLAY, mMediaCallback,
+                        MediaRouter.CALLBACK_FLAG_PASSIVE_DISCOVERY);
+                mCallbackRegistered = true;
+            }
         }
     }
 
@@ -248,12 +263,17 @@
         }
     }
 
-    private void fireOnCastDevicesChanged() {
-        for (Callback callback : mCallbacks) {
-            fireOnCastDevicesChanged(callback);
+    @VisibleForTesting
+    void fireOnCastDevicesChanged() {
+        synchronized (mCallbacks) {
+            for (Callback callback : mCallbacks) {
+                fireOnCastDevicesChanged(callback);
+            }
+
         }
     }
 
+
     private void fireOnCastDevicesChanged(Callback callback) {
         callback.onCastDevicesChanged();
     }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/ScreenDecorationsTest.java b/packages/SystemUI/tests/src/com/android/systemui/ScreenDecorationsTest.java
index 644c0b3..cc96917 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/ScreenDecorationsTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/ScreenDecorationsTest.java
@@ -21,6 +21,7 @@
 
 import static org.hamcrest.Matchers.is;
 import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertEquals;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyInt;
 import static org.mockito.ArgumentMatchers.anyString;
@@ -226,4 +227,17 @@
         verify(padding).destroy();
     }
 
+    @Test
+    public void testUpdateRoundedCorners() {
+        mContext.getOrCreateTestableResources().addOverride(
+                com.android.internal.R.bool.config_fillMainBuiltInDisplayCutout, false);
+        mContext.getOrCreateTestableResources().addOverride(dimen.rounded_corner_radius, 20);
+
+        mScreenDecorations.start();
+        assertEquals(mScreenDecorations.mRoundedDefault, 20);
+
+        mContext.getOrCreateTestableResources().addOverride(dimen.rounded_corner_radius, 5);
+        mScreenDecorations.onConfigurationChanged(null);
+        assertEquals(mScreenDecorations.mRoundedDefault, 5);
+    }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/NonPhoneDependencyTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/NonPhoneDependencyTest.java
index 9121473..8129b01 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/NonPhoneDependencyTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/NonPhoneDependencyTest.java
@@ -33,7 +33,7 @@
 import com.android.systemui.statusbar.notification.row.NotificationInfo;
 import com.android.systemui.statusbar.notification.stack.NotificationListContainer;
 import com.android.systemui.statusbar.phone.NotificationGroupManager;
-import com.android.systemui.statusbar.phone.StatusBarWindowManager;
+import com.android.systemui.statusbar.phone.StatusBarWindowController;
 import com.android.systemui.statusbar.policy.HeadsUpManager;
 
 import org.junit.Before;
@@ -96,6 +96,6 @@
         viewHierarchyManager.setUpWithPresenter(mPresenter, entryManager, mListContainer);
         notificationListener.setUpWithPresenter(mPresenter, entryManager);
 
-        assertFalse(mDependency.hasInstantiatedDependency(StatusBarWindowManager.class));
+        assertFalse(mDependency.hasInstantiatedDependency(StatusBarWindowController.class));
     }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManagerTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManagerTest.java
index 6933328..be4560b 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManagerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManagerTest.java
@@ -68,7 +68,7 @@
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
-        mDependency.injectMockDependency(StatusBarWindowManager.class);
+        mDependency.injectMockDependency(StatusBarWindowController.class);
         mStatusBarKeyguardViewManager = new TestableStatusBarKeyguardViewManager(getContext(),
                 mViewMediatorCallback, mLockPatternUtils);
         mStatusBarKeyguardViewManager.registerStatusBar(mStatusBar, mContainer,
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarTest.java
index e39238d..a90346b 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarTest.java
@@ -204,7 +204,7 @@
                 mEntryManager, mScrimController, mBiometricUnlockController,
                 mock(ActivityLaunchAnimator.class), mKeyguardViewMediator,
                 mRemoteInputManager, mock(NotificationGroupManager.class),
-                mock(FalsingManager.class), mock(StatusBarWindowManager.class),
+                mock(FalsingManager.class), mock(StatusBarWindowController.class),
                 mock(NotificationIconAreaController.class), mock(DozeScrimController.class),
                 mock(NotificationShelf.class), mLockscreenUserManager,
                 mock(CommandQueue.class));
@@ -716,7 +716,7 @@
                 NotificationRemoteInputManager notificationRemoteInputManager,
                 NotificationGroupManager notificationGroupManager,
                 FalsingManager falsingManager,
-                StatusBarWindowManager statusBarWindowManager,
+                StatusBarWindowController statusBarWindowController,
                 NotificationIconAreaController notificationIconAreaController,
                 DozeScrimController dozeScrimController,
                 NotificationShelf notificationShelf,
@@ -744,7 +744,7 @@
             mRemoteInputManager = notificationRemoteInputManager;
             mGroupManager = notificationGroupManager;
             mFalsingManager = falsingManager;
-            mStatusBarWindowManager = statusBarWindowManager;
+            mStatusBarWindowController = statusBarWindowController;
             mNotificationIconAreaController = notificationIconAreaController;
             mDozeScrimController = dozeScrimController;
             mNotificationShelf = notificationShelf;
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarWindowControllerTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarWindowControllerTest.java
new file mode 100644
index 0000000..f8223f6
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarWindowControllerTest.java
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.systemui.statusbar.phone;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.reset;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.app.IActivityManager;
+import android.support.test.filters.SmallTest;
+import android.testing.AndroidTestingRunner;
+import android.testing.TestableLooper.RunWithLooper;
+import android.view.View;
+import android.view.WindowManager;
+
+import com.android.systemui.SysuiTestCase;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.ArgumentCaptor;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+
+@RunWith(AndroidTestingRunner.class)
+@RunWithLooper
+@SmallTest
+public class StatusBarWindowControllerTest extends SysuiTestCase {
+
+    @Mock
+    private WindowManager mWindowManager;
+    @Mock
+    private DozeParameters mDozeParameters;
+    @Mock
+    private View mStatusBarView;
+    @Mock
+    private IActivityManager mActivityManager;
+
+    private StatusBarWindowController mStatusBarWindowController;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        when(mDozeParameters.getAlwaysOn()).thenReturn(true);
+
+        mStatusBarWindowController = new StatusBarWindowController(mContext, mWindowManager,
+                mActivityManager, mDozeParameters);
+        mStatusBarWindowController.add(mStatusBarView, 100 /* height */);
+    }
+
+    @Test
+    public void testSetDozing_hidesSystemOverlays() {
+        mStatusBarWindowController.setDozing(true);
+        ArgumentCaptor<WindowManager.LayoutParams> captor =
+                ArgumentCaptor.forClass(WindowManager.LayoutParams.class);
+        verify(mWindowManager).updateViewLayout(any(), captor.capture());
+        int flag = captor.getValue().privateFlags
+                & WindowManager.LayoutParams.PRIVATE_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS;
+        assertThat(flag).isNotEqualTo(0);
+
+        reset(mWindowManager);
+        mStatusBarWindowController.setDozing(false);
+        verify(mWindowManager).updateViewLayout(any(), captor.capture());
+        flag = captor.getValue().privateFlags
+                & WindowManager.LayoutParams.PRIVATE_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS;
+        assertThat(flag).isEqualTo(0);
+    }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/CastControllerImplTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/CastControllerImplTest.java
index 1b22f09..1ee7094 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/CastControllerImplTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/CastControllerImplTest.java
@@ -6,8 +6,8 @@
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
+import static org.junit.Assert.fail;
 
-import android.content.Context;
 import android.media.MediaRouter;
 import android.media.projection.MediaProjectionInfo;
 import android.media.projection.MediaProjectionManager;
@@ -24,6 +24,11 @@
 import org.mockito.MockitoAnnotations;
 import org.junit.Test;
 
+import java.util.ConcurrentModificationException;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicBoolean;
+
 @SmallTest
 @RunWith(AndroidTestingRunner.class)
 @TestableLooper.RunWithLooper
@@ -49,15 +54,15 @@
     }
 
     @Test
-    public void testAddCallback(){
+    public void testAddCallback() {
         Callback mockCallback = mock(Callback.class);
 
         mController.addCallback(mockCallback);
-        verify(mockCallback,times(1)).onCastDevicesChanged();
+        verify(mockCallback, times(1)).onCastDevicesChanged();
     }
 
     @Test
-    public void testRemoveCallback(){
+    public void testRemoveCallback() {
         Callback mockCallback = mock(Callback.class);
 
         mController.addCallback(mockCallback);
@@ -68,10 +73,54 @@
     }
 
     @Test
-    public void testRemoveCallbackFromEmptyList(){
+    public void testRemoveCallbackFromEmptyList() {
         Callback mockCallback = mock(Callback.class);
 
         mController.removeCallback(mockCallback);
         verify(mockCallback, never()).onCastDevicesChanged();
     }
+
+    @Test
+    public void testAddCallbackRemoveCallback_concurrently() throws InterruptedException {
+        int callbackCount = 20;
+        int numThreads = 2 * callbackCount;
+        CountDownLatch startThreadsLatch = new CountDownLatch(1);
+        CountDownLatch threadsDone = new CountDownLatch(numThreads);
+        Callback[] callbackList = new Callback[callbackCount];
+        mController.setDiscovering(true);
+        AtomicBoolean error = new AtomicBoolean(false);
+        for (int cbIndex = 0; cbIndex < callbackCount; cbIndex++) {
+            callbackList[cbIndex] = mock(Callback.class);
+        }
+        for (int i = 0; i < numThreads; i++) {
+            final Callback mCallback = callbackList[i / 2];
+            final boolean shouldAdd = (i % 2 == 0);
+            new Thread() {
+                public void run() {
+                    try {
+                        startThreadsLatch.await(10, TimeUnit.SECONDS);
+                    } catch (InterruptedException e) {
+                        throw new RuntimeException(e);
+                    }
+                    try {
+                        if (shouldAdd) {
+                            mController.addCallback(mCallback);
+                        } else {
+                            mController.removeCallback(mCallback);
+                        }
+                        mController.fireOnCastDevicesChanged();
+                    } catch (ConcurrentModificationException exc) {
+                        error.compareAndSet(false, true);
+                    } finally {
+                        threadsDone.countDown();
+                    }
+                }
+            }.start();
+        }
+        startThreadsLatch.countDown();
+        threadsDone.await(10, TimeUnit.SECONDS);
+        if (error.get()) {
+            fail("Concurrent modification exception");
+        }
+    }
 }
diff --git a/packages/overlays/DisplayCutoutEmulationCornerOverlay/res/values/strings.xml b/packages/overlays/DisplayCutoutEmulationCornerOverlay/res/values/strings.xml
index 754ba72..b08924b 100644
--- a/packages/overlays/DisplayCutoutEmulationCornerOverlay/res/values/strings.xml
+++ b/packages/overlays/DisplayCutoutEmulationCornerOverlay/res/values/strings.xml
@@ -16,7 +16,7 @@
   -->
 <resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
 
-    <string name="display_cutout_emulation_overlay">Corner display cutout</string>
+    <string name="display_cutout_emulation_overlay">Corner cutout</string>
 
 </resources>
 
diff --git a/packages/overlays/DisplayCutoutEmulationDoubleOverlay/res/values/strings.xml b/packages/overlays/DisplayCutoutEmulationDoubleOverlay/res/values/strings.xml
index 68c2dcb..0a106fa 100644
--- a/packages/overlays/DisplayCutoutEmulationDoubleOverlay/res/values/strings.xml
+++ b/packages/overlays/DisplayCutoutEmulationDoubleOverlay/res/values/strings.xml
@@ -16,7 +16,7 @@
   -->
 <resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
 
-    <string name="display_cutout_emulation_overlay">Double display cutout</string>
+    <string name="display_cutout_emulation_overlay">Double cutout</string>
 
 </resources>
 
diff --git a/packages/overlays/DisplayCutoutEmulationNarrowOverlay/res/values/strings.xml b/packages/overlays/DisplayCutoutEmulationNarrowOverlay/res/values/strings.xml
index 4989677..0bf8330 100644
--- a/packages/overlays/DisplayCutoutEmulationNarrowOverlay/res/values/strings.xml
+++ b/packages/overlays/DisplayCutoutEmulationNarrowOverlay/res/values/strings.xml
@@ -18,7 +18,7 @@
 -->
 <resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
 
-    <string name="display_cutout_emulation_overlay">Narrow display cutout</string>
+    <string name="display_cutout_emulation_overlay">Narrow cutout</string>
 
 </resources>
 
diff --git a/packages/overlays/DisplayCutoutEmulationTallOverlay/res/values/strings.xml b/packages/overlays/DisplayCutoutEmulationTallOverlay/res/values/strings.xml
index 6dcbbd9..bcc7c97 100644
--- a/packages/overlays/DisplayCutoutEmulationTallOverlay/res/values/strings.xml
+++ b/packages/overlays/DisplayCutoutEmulationTallOverlay/res/values/strings.xml
@@ -16,7 +16,7 @@
   -->
 <resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
 
-    <string name="display_cutout_emulation_overlay">Tall display cutout</string>
+    <string name="display_cutout_emulation_overlay">Tall cutout</string>
 
 </resources>
 
diff --git a/packages/overlays/DisplayCutoutEmulationWideOverlay/res/values/strings.xml b/packages/overlays/DisplayCutoutEmulationWideOverlay/res/values/strings.xml
index f4b9f7e..0fcbdebb 100644
--- a/packages/overlays/DisplayCutoutEmulationWideOverlay/res/values/strings.xml
+++ b/packages/overlays/DisplayCutoutEmulationWideOverlay/res/values/strings.xml
@@ -16,7 +16,7 @@
   -->
 <resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
 
-    <string name="display_cutout_emulation_overlay">Wide display cutout</string>
+    <string name="display_cutout_emulation_overlay">Wide cutout</string>
 
 </resources>
 
diff --git a/services/accessibility/java/com/android/server/accessibility/AccessibilityManagerService.java b/services/accessibility/java/com/android/server/accessibility/AccessibilityManagerService.java
index acbb67c..6be9550 100644
--- a/services/accessibility/java/com/android/server/accessibility/AccessibilityManagerService.java
+++ b/services/accessibility/java/com/android/server/accessibility/AccessibilityManagerService.java
@@ -1567,8 +1567,9 @@
         }
         final long identity = Binder.clearCallingIdentity();
         try {
+            final String settingValue = builder.toString();
             Settings.Secure.putStringForUser(mContext.getContentResolver(),
-                    settingName, builder.toString(), userId);
+                    settingName, TextUtils.isEmpty(settingValue) ? null : settingValue, userId);
         } finally {
             Binder.restoreCallingIdentity(identity);
         }
diff --git a/services/autofill/java/com/android/server/autofill/AutofillManagerService.java b/services/autofill/java/com/android/server/autofill/AutofillManagerService.java
index 6f03b76..5771748 100644
--- a/services/autofill/java/com/android/server/autofill/AutofillManagerService.java
+++ b/services/autofill/java/com/android/server/autofill/AutofillManagerService.java
@@ -438,8 +438,13 @@
         Slog.i(TAG, "setLogLevel(): " + level);
         mContext.enforceCallingPermission(MANAGE_AUTO_FILL, TAG);
 
-        Settings.Global.putInt(mContext.getContentResolver(),
-                Settings.Global.AUTOFILL_LOGGING_LEVEL, level);
+        final long token = Binder.clearCallingIdentity();
+        try {
+            Settings.Global.putInt(mContext.getContentResolver(),
+                    Settings.Global.AUTOFILL_LOGGING_LEVEL, level);
+        } finally {
+            Binder.restoreCallingIdentity(token);
+        }
     }
 
     private void setLogLevelFromSettings() {
@@ -492,8 +497,13 @@
         mContext.enforceCallingPermission(MANAGE_AUTO_FILL, TAG);
         Slog.i(TAG, "setMaxPartitions(): " + max);
 
-        Settings.Global.putInt(mContext.getContentResolver(),
-                Settings.Global.AUTOFILL_MAX_PARTITIONS_SIZE, max);
+        final long token = Binder.clearCallingIdentity();
+        try {
+            Settings.Global.putInt(mContext.getContentResolver(),
+                    Settings.Global.AUTOFILL_MAX_PARTITIONS_SIZE, max);
+        } finally {
+            Binder.restoreCallingIdentity(token);
+        }
     }
 
     private void setMaxPartitionsFromSettings() {
@@ -521,8 +531,13 @@
         mContext.enforceCallingPermission(MANAGE_AUTO_FILL, TAG);
         Slog.i(TAG, "setMaxVisibleDatasets(): " + max);
 
-        Settings.Global.putInt(mContext.getContentResolver(),
-                Settings.Global.AUTOFILL_MAX_VISIBLE_DATASETS, max);
+        final long token = Binder.clearCallingIdentity();
+        try {
+            Settings.Global.putInt(mContext.getContentResolver(),
+                    Settings.Global.AUTOFILL_MAX_VISIBLE_DATASETS, max);
+        } finally {
+            Binder.restoreCallingIdentity(token);
+        }
     }
 
     private void setMaxVisibleDatasetsFromSettings() {
diff --git a/services/autofill/java/com/android/server/autofill/ui/SaveUi.java b/services/autofill/java/com/android/server/autofill/ui/SaveUi.java
index 0812cb9..9d3d3cb 100644
--- a/services/autofill/java/com/android/server/autofill/ui/SaveUi.java
+++ b/services/autofill/java/com/android/server/autofill/ui/SaveUi.java
@@ -35,6 +35,7 @@
 import android.os.RemoteException;
 import android.service.autofill.BatchUpdates;
 import android.service.autofill.CustomDescription;
+import android.service.autofill.InternalOnClickAction;
 import android.service.autofill.InternalTransformation;
 import android.service.autofill.InternalValidator;
 import android.service.autofill.SaveInfo;
@@ -43,6 +44,7 @@
 import android.util.ArraySet;
 import android.util.Pair;
 import android.util.Slog;
+import android.util.SparseArray;
 import android.view.ContextThemeWrapper;
 import android.view.Gravity;
 import android.view.LayoutInflater;
@@ -82,18 +84,19 @@
     }
 
     /**
-     * Wrapper that guarantees that only one callback is triggered by ignoring further calls after
+     * Wrapper that guarantees that only one callback action (either {@link #onSave()} or
+     * {@link #onCancel(IntentSender)}) is triggered by ignoring further calls after
      * it's destroyed.
      *
      * <p>It's needed becase {@link #onCancel(IntentSender)} is always called when the Save UI
      * dialog is dismissed.
      */
-    private class OneTimeListener implements OnSaveListener {
+    private class OneActionThenDestroyListener implements OnSaveListener {
 
         private final OnSaveListener mRealListener;
         private boolean mDone;
 
-        OneTimeListener(OnSaveListener realListener) {
+        OneActionThenDestroyListener(OnSaveListener realListener) {
             mRealListener = realListener;
         }
 
@@ -131,7 +134,7 @@
 
     private final @NonNull Dialog mDialog;
 
-    private final @NonNull OneTimeListener mListener;
+    private final @NonNull OneActionThenDestroyListener mListener;
 
     private final @NonNull OverlayControl mOverlayControl;
 
@@ -151,7 +154,7 @@
            @NonNull OverlayControl overlayControl, @NonNull OnSaveListener listener,
            boolean isUpdate, boolean compatMode) {
         mPendingUi= pendingUi;
-        mListener = new OneTimeListener(listener);
+        mListener = new OneActionThenDestroyListener(listener);
         mOverlayControl = overlayControl;
         mServicePackageName = servicePackageName;
         mComponentName = componentName;
@@ -337,7 +340,7 @@
             template.setApplyTheme(THEME_ID);
             final View customSubtitleView = template.apply(context, null, handler);
 
-            // And apply batch updates (if any).
+            // Apply batch updates (if any).
             final ArrayList<Pair<InternalValidator, BatchUpdates>> updates =
                     customDescription.getUpdates();
             if (updates != null) {
@@ -376,6 +379,35 @@
                 }
             }
 
+            // Apply click actions (if any).
+            final SparseArray<InternalOnClickAction> actions = customDescription.getActions();
+            if (actions != null) {
+                final int size = actions.size();
+                if (sDebug) Slog.d(TAG, "custom description has " + size + " actions");
+                if (!(customSubtitleView instanceof ViewGroup)) {
+                    Slog.w(TAG, "cannot apply actions because custom description root is not a "
+                            + "ViewGroup: " + customSubtitleView);
+                } else {
+                    final ViewGroup rootView = (ViewGroup) customSubtitleView;
+                    for (int i = 0; i < size; i++) {
+                        final int id = actions.keyAt(i);
+                        final InternalOnClickAction action = actions.valueAt(i);
+                        final View child = rootView.findViewById(id);
+                        if (child == null) {
+                            Slog.w(TAG, "Ignoring action " + action + " for view " + id
+                                    + " because it's not on " + rootView);
+                            continue;
+                        }
+                        child.setOnClickListener((v) -> {
+                            if (sVerbose) {
+                                Slog.v(TAG, "Applying " + action + " after " + v + " was clicked");
+                            }
+                            action.onClick(rootView);
+                        });
+                    }
+                }
+            }
+
             // Finally, add the custom description to the save UI.
             final ViewGroup subtitleContainer =
                     saveUiView.findViewById(R.id.autofill_save_custom_subtitle);
diff --git a/services/core/java/com/android/server/InputMethodManagerService.java b/services/core/java/com/android/server/InputMethodManagerService.java
index 784dfb4..02a62ff 100644
--- a/services/core/java/com/android/server/InputMethodManagerService.java
+++ b/services/core/java/com/android/server/InputMethodManagerService.java
@@ -1714,10 +1714,9 @@
     }
 
     @Override
-    public void addClient(IInputMethodClient client,
-            IInputContext inputContext, int uid, int pid) {
-        if (!calledFromValidUser()) {
-            return;
+    public void addClient(IInputMethodClient client, IInputContext inputContext, int uid, int pid) {
+        if (Binder.getCallingUid() != Process.SYSTEM_UID) {
+            throw new SecurityException("Only system process can call this method.");
         }
         synchronized (mMethodMap) {
             mClients.put(client.asBinder(), new ClientState(client,
@@ -1727,8 +1726,8 @@
 
     @Override
     public void removeClient(IInputMethodClient client) {
-        if (!calledFromValidUser()) {
-            return;
+        if (Binder.getCallingUid() != Process.SYSTEM_UID) {
+            throw new SecurityException("Only system process can call this method.");
         }
         synchronized (mMethodMap) {
             ClientState cs = mClients.remove(client.asBinder());
diff --git a/services/core/java/com/android/server/NetworkManagementService.java b/services/core/java/com/android/server/NetworkManagementService.java
index 4b0379e..d829602 100644
--- a/services/core/java/com/android/server/NetworkManagementService.java
+++ b/services/core/java/com/android/server/NetworkManagementService.java
@@ -1227,25 +1227,25 @@
     public boolean getIpForwardingEnabled() throws IllegalStateException{
         mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG);
 
-        final NativeDaemonEvent event;
         try {
-            event = mConnector.execute("ipfwd", "status");
-        } catch (NativeDaemonConnectorException e) {
-            throw e.rethrowAsParcelableException();
+            final boolean isEnabled = mNetdService.ipfwdEnabled();
+            return isEnabled;
+        } catch (RemoteException | ServiceSpecificException e) {
+            throw new IllegalStateException(e);
         }
-
-        // 211 Forwarding enabled
-        event.checkCode(IpFwdStatusResult);
-        return event.getMessage().endsWith("enabled");
     }
 
     @Override
     public void setIpForwardingEnabled(boolean enable) {
         mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG);
         try {
-            mConnector.execute("ipfwd", enable ? "enable" : "disable", "tethering");
-        } catch (NativeDaemonConnectorException e) {
-            throw e.rethrowAsParcelableException();
+            if (enable) {
+                mNetdService.ipfwdEnableForwarding("tethering");
+            } else {
+                mNetdService.ipfwdDisableForwarding("tethering");
+            }
+        } catch (RemoteException | ServiceSpecificException e) {
+            throw new IllegalStateException(e);
         }
     }
 
@@ -1371,11 +1371,14 @@
     }
 
     private void modifyInterfaceForward(boolean add, String fromIface, String toIface) {
-        final Command cmd = new Command("ipfwd", add ? "add" : "remove", fromIface, toIface);
         try {
-            mConnector.execute(cmd);
-        } catch (NativeDaemonConnectorException e) {
-            throw e.rethrowAsParcelableException();
+            if (add) {
+                mNetdService.ipfwdAddInterfaceForward(fromIface, toIface);
+            } else {
+                mNetdService.ipfwdRemoveInterfaceForward(fromIface, toIface);
+            }
+        } catch (RemoteException | ServiceSpecificException e) {
+            throw new IllegalStateException(e);
         }
     }
 
diff --git a/services/core/java/com/android/server/display/DisplayDeviceInfo.java b/services/core/java/com/android/server/display/DisplayDeviceInfo.java
index 349e1c8..512e851 100644
--- a/services/core/java/com/android/server/display/DisplayDeviceInfo.java
+++ b/services/core/java/com/android/server/display/DisplayDeviceInfo.java
@@ -104,6 +104,12 @@
     public static final int FLAG_DESTROY_CONTENT_ON_REMOVAL = 1 << 10;
 
     /**
+     * Flag: The display cutout of this display is masked.
+     * @hide
+     */
+    public static final int FLAG_MASK_DISPLAY_CUTOUT = 1 << 11;
+
+    /**
      * Touch attachment: Display does not receive touch.
      */
     public static final int TOUCH_NONE = 0;
@@ -453,6 +459,9 @@
         if ((flags & FLAG_CAN_SHOW_WITH_INSECURE_KEYGUARD) != 0) {
             msg.append(", FLAG_CAN_SHOW_WITH_INSECURE_KEYGUARD");
         }
+        if ((flags & FLAG_MASK_DISPLAY_CUTOUT) != 0) {
+            msg.append(", FLAG_MASK_DISPLAY_CUTOUT");
+        }
         return msg.toString();
     }
 }
diff --git a/services/core/java/com/android/server/display/LocalDisplayAdapter.java b/services/core/java/com/android/server/display/LocalDisplayAdapter.java
index 21ae048..16d82df 100644
--- a/services/core/java/com/android/server/display/LocalDisplayAdapter.java
+++ b/services/core/java/com/android/server/display/LocalDisplayAdapter.java
@@ -402,6 +402,10 @@
                             && SystemProperties.getBoolean(PROPERTY_EMULATOR_CIRCULAR, false))) {
                         mInfo.flags |= DisplayDeviceInfo.FLAG_ROUND;
                     }
+                    if (res.getBoolean(
+                            com.android.internal.R.bool.config_maskMainBuiltInDisplayCutout)) {
+                        mInfo.flags |= DisplayDeviceInfo.FLAG_MASK_DISPLAY_CUTOUT;
+                    }
                     mInfo.displayCutout = DisplayCutout.fromResourcesRectApproximation(res,
                             mInfo.width, mInfo.height);
                     mInfo.type = Display.TYPE_BUILT_IN;
diff --git a/services/core/java/com/android/server/display/LogicalDisplay.java b/services/core/java/com/android/server/display/LogicalDisplay.java
index 23ee56b..373de63 100644
--- a/services/core/java/com/android/server/display/LogicalDisplay.java
+++ b/services/core/java/com/android/server/display/LogicalDisplay.java
@@ -23,6 +23,8 @@
 import android.view.Surface;
 import android.view.SurfaceControl;
 
+import com.android.server.wm.utils.InsetUtils;
+
 import java.io.PrintWriter;
 import java.util.Arrays;
 import java.util.List;
@@ -251,14 +253,18 @@
             if ((deviceInfo.flags & DisplayDeviceInfo.FLAG_CAN_SHOW_WITH_INSECURE_KEYGUARD) != 0) {
                 mBaseDisplayInfo.flags |= Display.FLAG_CAN_SHOW_WITH_INSECURE_KEYGUARD;
             }
+            Rect maskingInsets = getMaskingInsets(deviceInfo);
+            int maskedWidth = deviceInfo.width - maskingInsets.left - maskingInsets.right;
+            int maskedHeight = deviceInfo.height - maskingInsets.top - maskingInsets.bottom;
+
             mBaseDisplayInfo.type = deviceInfo.type;
             mBaseDisplayInfo.address = deviceInfo.address;
             mBaseDisplayInfo.name = deviceInfo.name;
             mBaseDisplayInfo.uniqueId = deviceInfo.uniqueId;
-            mBaseDisplayInfo.appWidth = deviceInfo.width;
-            mBaseDisplayInfo.appHeight = deviceInfo.height;
-            mBaseDisplayInfo.logicalWidth = deviceInfo.width;
-            mBaseDisplayInfo.logicalHeight = deviceInfo.height;
+            mBaseDisplayInfo.appWidth = maskedWidth;
+            mBaseDisplayInfo.appHeight = maskedHeight;
+            mBaseDisplayInfo.logicalWidth = maskedWidth;
+            mBaseDisplayInfo.logicalHeight = maskedHeight;
             mBaseDisplayInfo.rotation = Surface.ROTATION_0;
             mBaseDisplayInfo.modeId = deviceInfo.modeId;
             mBaseDisplayInfo.defaultModeId = deviceInfo.defaultModeId;
@@ -275,13 +281,15 @@
             mBaseDisplayInfo.appVsyncOffsetNanos = deviceInfo.appVsyncOffsetNanos;
             mBaseDisplayInfo.presentationDeadlineNanos = deviceInfo.presentationDeadlineNanos;
             mBaseDisplayInfo.state = deviceInfo.state;
-            mBaseDisplayInfo.smallestNominalAppWidth = deviceInfo.width;
-            mBaseDisplayInfo.smallestNominalAppHeight = deviceInfo.height;
-            mBaseDisplayInfo.largestNominalAppWidth = deviceInfo.width;
-            mBaseDisplayInfo.largestNominalAppHeight = deviceInfo.height;
+            mBaseDisplayInfo.smallestNominalAppWidth = maskedWidth;
+            mBaseDisplayInfo.smallestNominalAppHeight = maskedHeight;
+            mBaseDisplayInfo.largestNominalAppWidth = maskedWidth;
+            mBaseDisplayInfo.largestNominalAppHeight = maskedHeight;
             mBaseDisplayInfo.ownerUid = deviceInfo.ownerUid;
             mBaseDisplayInfo.ownerPackageName = deviceInfo.ownerPackageName;
-            mBaseDisplayInfo.displayCutout = deviceInfo.displayCutout;
+            boolean maskCutout =
+                    (deviceInfo.flags & DisplayDeviceInfo.FLAG_MASK_DISPLAY_CUTOUT) != 0;
+            mBaseDisplayInfo.displayCutout = maskCutout ? null : deviceInfo.displayCutout;
 
             mPrimaryDisplayDeviceInfo = deviceInfo;
             mInfo = null;
@@ -289,6 +297,18 @@
     }
 
     /**
+     * Returns insets in ROTATION_0 for areas that are masked.
+     */
+    private static Rect getMaskingInsets(DisplayDeviceInfo deviceInfo) {
+        boolean maskCutout = (deviceInfo.flags & DisplayDeviceInfo.FLAG_MASK_DISPLAY_CUTOUT) != 0;
+        if (maskCutout && deviceInfo.displayCutout != null) {
+            return deviceInfo.displayCutout.getSafeInsets();
+        } else {
+            return new Rect();
+        }
+    }
+
+    /**
      * Applies the layer stack and transformation to the given display device
      * so that it shows the contents of this logical display.
      *
@@ -349,6 +369,12 @@
         int physWidth = rotated ? displayDeviceInfo.height : displayDeviceInfo.width;
         int physHeight = rotated ? displayDeviceInfo.width : displayDeviceInfo.height;
 
+        Rect maskingInsets = getMaskingInsets(displayDeviceInfo);
+        InsetUtils.rotateInsets(maskingInsets, orientation);
+        // Don't consider the masked area as available when calculating the scaling below.
+        physWidth -= maskingInsets.left + maskingInsets.right;
+        physHeight -= maskingInsets.top + maskingInsets.bottom;
+
         // Determine whether the width or height is more constrained to be scaled.
         //    physWidth / displayInfo.logicalWidth    => letter box
         // or physHeight / displayInfo.logicalHeight  => pillar box
@@ -375,6 +401,9 @@
         mTempDisplayRect.set(displayRectLeft, displayRectTop,
                 displayRectLeft + displayRectWidth, displayRectTop + displayRectHeight);
 
+        // Now add back the offset for the masked area.
+        mTempDisplayRect.offset(maskingInsets.left, maskingInsets.top);
+
         mTempDisplayRect.left += mDisplayOffsetX;
         mTempDisplayRect.right += mDisplayOffsetX;
         mTempDisplayRect.top += mDisplayOffsetY;
diff --git a/services/core/java/com/android/server/hdmi/HdmiControlService.java b/services/core/java/com/android/server/hdmi/HdmiControlService.java
index a2eb1c1..c16d3cd 100644
--- a/services/core/java/com/android/server/hdmi/HdmiControlService.java
+++ b/services/core/java/com/android/server/hdmi/HdmiControlService.java
@@ -402,6 +402,8 @@
         if (mCecController != null) {
             if (mHdmiControlEnabled) {
                 initializeCec(INITIATED_BY_BOOT_UP);
+            } else {
+                mCecController.setOption(OptionKey.ENABLE_CEC, false);
             }
         } else {
             Slog.i(TAG, "Device does not support HDMI-CEC.");
@@ -2384,6 +2386,7 @@
 
     @ServiceThreadOnly
     private void enableHdmiControlService() {
+        mCecController.setOption(OptionKey.ENABLE_CEC, true);
         mCecController.setOption(OptionKey.SYSTEM_CEC_CONTROL, true);
         mMhlController.setOption(OPTION_MHL_ENABLE, ENABLED);
 
@@ -2400,6 +2403,7 @@
                     @Override
                     public void run() {
                         mCecController.setOption(OptionKey.ENABLE_CEC, false);
+                        mCecController.setOption(OptionKey.SYSTEM_CEC_CONTROL, false);
                         mMhlController.setOption(OPTION_MHL_ENABLE, DISABLED);
                         clearLocalDevices();
                     }
diff --git a/services/core/java/com/android/server/notification/NotificationDelegate.java b/services/core/java/com/android/server/notification/NotificationDelegate.java
index 8be8450..decdac6 100644
--- a/services/core/java/com/android/server/notification/NotificationDelegate.java
+++ b/services/core/java/com/android/server/notification/NotificationDelegate.java
@@ -30,6 +30,7 @@
     void onNotificationClear(int callingUid, int callingPid,
             String pkg, String tag, int id, int userId, String key,
             @NotificationStats.DismissalSurface int dismissalSurface,
+            @NotificationStats.DismissalSentiment int dismissalSentiment,
             NotificationVisibility nv);
     void onNotificationError(int callingUid, int callingPid,
             String pkg, String tag, int id,
diff --git a/services/core/java/com/android/server/notification/NotificationManagerService.java b/services/core/java/com/android/server/notification/NotificationManagerService.java
index dd3e2d4..ce71dd2 100644
--- a/services/core/java/com/android/server/notification/NotificationManagerService.java
+++ b/services/core/java/com/android/server/notification/NotificationManagerService.java
@@ -700,7 +700,8 @@
         }
 
         @Override
-        public void onNotificationClick(int callingUid, int callingPid, String key, NotificationVisibility nv) {
+        public void onNotificationClick(int callingUid, int callingPid, String key,
+                NotificationVisibility nv) {
             exitIdle();
             synchronized (mNotificationLock) {
                 NotificationRecord r = mNotificationsByKey.get(key);
@@ -757,11 +758,13 @@
         public void onNotificationClear(int callingUid, int callingPid,
                 String pkg, String tag, int id, int userId, String key,
                 @NotificationStats.DismissalSurface int dismissalSurface,
+                @NotificationStats.DismissalSentiment int dismissalSentiment,
                 NotificationVisibility nv) {
             synchronized (mNotificationLock) {
                 NotificationRecord r = mNotificationsByKey.get(key);
                 if (r != null) {
                     r.recordDismissalSurface(dismissalSurface);
+                    r.recordDismissalSentiment(dismissalSentiment);
                 }
             }
             cancelNotification(callingUid, callingPid, pkg, tag, id, 0,
@@ -797,8 +800,8 @@
         }
 
         @Override
-        public void onNotificationError(int callingUid, int callingPid, String pkg, String tag, int id,
-                int uid, int initialPid, String message, int userId) {
+        public void onNotificationError(int callingUid, int callingPid, String pkg, String tag,
+                int id, int uid, int initialPid, String message, int userId) {
             cancelNotification(callingUid, callingPid, pkg, tag, id, 0, 0, false, userId,
                     REASON_ERROR, null);
         }
@@ -1040,10 +1043,12 @@
                     uidList = intent.getIntArrayExtra(Intent.EXTRA_CHANGED_UID_LIST);
                 } else if (action.equals(Intent.ACTION_PACKAGES_SUSPENDED)) {
                     pkgList = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST);
+                    uidList = intent.getIntArrayExtra(Intent.EXTRA_CHANGED_UID_LIST);
                     cancelNotifications = false;
                     hideNotifications = true;
                 } else if (action.equals(Intent.ACTION_PACKAGES_UNSUSPENDED)) {
                     pkgList = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST);
+                    uidList = intent.getIntArrayExtra(Intent.EXTRA_CHANGED_UID_LIST);
                     cancelNotifications = false;
                     unhideNotifications = true;
                 } else if (queryRestart) {
@@ -5964,6 +5969,7 @@
             }
             notificationList.remove(i);
             mNotificationsByKey.remove(r.getKey());
+            r.recordDismissalSentiment(NotificationStats.DISMISS_SENTIMENT_NEUTRAL);
             canceledNotifications.add(r);
             cancelNotificationLocked(r, sendDelete, reason, wasPosted, listenerName);
         }
diff --git a/services/core/java/com/android/server/notification/NotificationRecord.java b/services/core/java/com/android/server/notification/NotificationRecord.java
index a6d8615..fbb42ea 100644
--- a/services/core/java/com/android/server/notification/NotificationRecord.java
+++ b/services/core/java/com/android/server/notification/NotificationRecord.java
@@ -1065,6 +1065,10 @@
         mStats.setDismissalSurface(surface);
     }
 
+    public void recordDismissalSentiment(@NotificationStats.DismissalSentiment int sentiment) {
+        mStats.setDismissalSentiment(sentiment);
+    }
+
     public void recordSnoozed() {
         mStats.setSnoozed();
     }
diff --git a/services/core/java/com/android/server/pm/OtaDexoptService.java b/services/core/java/com/android/server/pm/OtaDexoptService.java
index 320affb..cf47d4e 100644
--- a/services/core/java/com/android/server/pm/OtaDexoptService.java
+++ b/services/core/java/com/android/server/pm/OtaDexoptService.java
@@ -365,10 +365,12 @@
                 continue;
             }
 
-            // If the path is in /system, /vendor or /product, ignore. It will have been
-            // ota-dexopted into /data/ota and moved into the dalvik-cache already.
-            if (pkg.codePath.startsWith("/system") || pkg.codePath.startsWith("/vendor")
-                    || pkg.codePath.startsWith("/product")) {
+            // If the path is in /system, /vendor, /product or /product_services, ignore. It will
+            // have been ota-dexopted into /data/ota and moved into the dalvik-cache already.
+            if (pkg.codePath.startsWith("/system")
+                    || pkg.codePath.startsWith("/vendor")
+                    || pkg.codePath.startsWith("/product")
+                    || pkg.codePath.startsWith("/product_services")) {
                 continue;
             }
 
diff --git a/services/core/java/com/android/server/pm/PackageManagerService.java b/services/core/java/com/android/server/pm/PackageManagerService.java
index 2f9c69e..fc2813b 100644
--- a/services/core/java/com/android/server/pm/PackageManagerService.java
+++ b/services/core/java/com/android/server/pm/PackageManagerService.java
@@ -252,6 +252,7 @@
 import android.util.DisplayMetrics;
 import android.util.EventLog;
 import android.util.ExceptionUtils;
+import android.util.IntArray;
 import android.util.Log;
 import android.util.LogPrinter;
 import android.util.LongSparseArray;
@@ -444,26 +445,27 @@
     private static final int SHELL_UID = Process.SHELL_UID;
     private static final int SE_UID = Process.SE_UID;
 
-    static final int SCAN_NO_DEX = 1<<0;
-    static final int SCAN_UPDATE_SIGNATURE = 1<<1;
-    static final int SCAN_NEW_INSTALL = 1<<2;
-    static final int SCAN_UPDATE_TIME = 1<<3;
-    static final int SCAN_BOOTING = 1<<4;
-    static final int SCAN_REQUIRE_KNOWN = 1<<7;
-    static final int SCAN_MOVE = 1<<8;
-    static final int SCAN_INITIAL = 1<<9;
-    static final int SCAN_CHECK_ONLY = 1<<10;
-    static final int SCAN_DONT_KILL_APP = 1<<11;
-    static final int SCAN_IGNORE_FROZEN = 1<<12;
-    static final int SCAN_FIRST_BOOT_OR_UPGRADE = 1<<13;
-    static final int SCAN_AS_INSTANT_APP = 1<<14;
-    static final int SCAN_AS_FULL_APP = 1<<15;
-    static final int SCAN_AS_VIRTUAL_PRELOAD = 1<<16;
-    static final int SCAN_AS_SYSTEM = 1<<17;
-    static final int SCAN_AS_PRIVILEGED = 1<<18;
-    static final int SCAN_AS_OEM = 1<<19;
-    static final int SCAN_AS_VENDOR = 1<<20;
-    static final int SCAN_AS_PRODUCT = 1<<21;
+    static final int SCAN_NO_DEX = 1 << 0;
+    static final int SCAN_UPDATE_SIGNATURE = 1 << 1;
+    static final int SCAN_NEW_INSTALL = 1 << 2;
+    static final int SCAN_UPDATE_TIME = 1 << 3;
+    static final int SCAN_BOOTING = 1 << 4;
+    static final int SCAN_REQUIRE_KNOWN = 1 << 7;
+    static final int SCAN_MOVE = 1 << 8;
+    static final int SCAN_INITIAL = 1 << 9;
+    static final int SCAN_CHECK_ONLY = 1 << 10;
+    static final int SCAN_DONT_KILL_APP = 1 << 11;
+    static final int SCAN_IGNORE_FROZEN = 1 << 12;
+    static final int SCAN_FIRST_BOOT_OR_UPGRADE = 1 << 13;
+    static final int SCAN_AS_INSTANT_APP = 1 << 14;
+    static final int SCAN_AS_FULL_APP = 1 << 15;
+    static final int SCAN_AS_VIRTUAL_PRELOAD = 1 << 16;
+    static final int SCAN_AS_SYSTEM = 1 << 17;
+    static final int SCAN_AS_PRIVILEGED = 1 << 18;
+    static final int SCAN_AS_OEM = 1 << 19;
+    static final int SCAN_AS_VENDOR = 1 << 20;
+    static final int SCAN_AS_PRODUCT = 1 << 21;
+    static final int SCAN_AS_PRODUCT_SERVICES = 1 << 22;
 
     @IntDef(flag = true, prefix = { "SCAN_" }, value = {
             SCAN_NO_DEX,
@@ -569,6 +571,8 @@
 
     private static final String PRODUCT_OVERLAY_DIR = "/product/overlay";
 
+    private static final String PRODUCT_SERVICES_OVERLAY_DIR = "/product_services/overlay";
+
     /** Canonical intent used to identify what counts as a "web browser" app */
     private static final Intent sBrowserIntent;
     static {
@@ -2544,9 +2548,10 @@
                 scanFlags = scanFlags | SCAN_FIRST_BOOT_OR_UPGRADE;
             }
 
-            // Collect vendor/product overlay packages. (Do this before scanning any apps.)
-            // For security and version matching reason, only consider
-            // overlay packages if they reside in the right directory.
+            // Collect vendor/product/product_services overlay packages. (Do this before scanning
+            // any apps.)
+            // For security and version matching reason, only consider overlay packages if they
+            // reside in the right directory.
             scanDirTracedLI(new File(VENDOR_OVERLAY_DIR),
                     mDefParseFlags
                     | PackageParser.PARSE_IS_SYSTEM_DIR,
@@ -2561,6 +2566,13 @@
                     | SCAN_AS_SYSTEM
                     | SCAN_AS_PRODUCT,
                     0);
+            scanDirTracedLI(new File(PRODUCT_SERVICES_OVERLAY_DIR),
+                    mDefParseFlags
+                    | PackageParser.PARSE_IS_SYSTEM_DIR,
+                    scanFlags
+                    | SCAN_AS_SYSTEM
+                    | SCAN_AS_PRODUCT_SERVICES,
+                    0);
 
             mParallelPackageParserCallback.findStaticOverlayPackages();
 
@@ -2672,7 +2684,7 @@
                     | SCAN_AS_OEM,
                     0);
 
-            // Collected privileged product packages.
+            // Collected privileged /product packages.
             File privilegedProductAppDir = new File(Environment.getProductDirectory(), "priv-app");
             try {
                 privilegedProductAppDir = privilegedProductAppDir.getCanonicalFile();
@@ -2688,7 +2700,7 @@
                     | SCAN_AS_PRIVILEGED,
                     0);
 
-            // Collect ordinary product packages.
+            // Collect ordinary /product packages.
             File productAppDir = new File(Environment.getProductDirectory(), "app");
             try {
                 productAppDir = productAppDir.getCanonicalFile();
@@ -2703,6 +2715,39 @@
                     | SCAN_AS_PRODUCT,
                     0);
 
+            // Collected privileged /product_services packages.
+            File privilegedProductServicesAppDir =
+                    new File(Environment.getProductServicesDirectory(), "priv-app");
+            try {
+                privilegedProductServicesAppDir =
+                        privilegedProductServicesAppDir.getCanonicalFile();
+            } catch (IOException e) {
+                // failed to look up canonical path, continue with original one
+            }
+            scanDirTracedLI(privilegedProductServicesAppDir,
+                    mDefParseFlags
+                    | PackageParser.PARSE_IS_SYSTEM_DIR,
+                    scanFlags
+                    | SCAN_AS_SYSTEM
+                    | SCAN_AS_PRODUCT_SERVICES
+                    | SCAN_AS_PRIVILEGED,
+                    0);
+
+            // Collect ordinary /product_services packages.
+            File productServicesAppDir = new File(Environment.getProductServicesDirectory(), "app");
+            try {
+                productServicesAppDir = productServicesAppDir.getCanonicalFile();
+            } catch (IOException e) {
+                // failed to look up canonical path, continue with original one
+            }
+            scanDirTracedLI(productServicesAppDir,
+                    mDefParseFlags
+                    | PackageParser.PARSE_IS_SYSTEM_DIR,
+                    scanFlags
+                    | SCAN_AS_SYSTEM
+                    | SCAN_AS_PRODUCT_SERVICES,
+                    0);
+
             // Prune any system packages that no longer exist.
             final List<String> possiblyDeletedUpdatedSystemApps = new ArrayList<>();
             // Stub packages must either be replaced with full versions in the /data
@@ -2907,6 +2952,23 @@
                                     scanFlags
                                     | SCAN_AS_SYSTEM
                                     | SCAN_AS_PRODUCT;
+                        } else if (FileUtils.contains(privilegedProductServicesAppDir, scanFile)) {
+                            reparseFlags =
+                                    mDefParseFlags |
+                                    PackageParser.PARSE_IS_SYSTEM_DIR;
+                            rescanFlags =
+                                    scanFlags
+                                    | SCAN_AS_SYSTEM
+                                    | SCAN_AS_PRODUCT_SERVICES
+                                    | SCAN_AS_PRIVILEGED;
+                        } else if (FileUtils.contains(productServicesAppDir, scanFile)) {
+                            reparseFlags =
+                                    mDefParseFlags |
+                                    PackageParser.PARSE_IS_SYSTEM_DIR;
+                            rescanFlags =
+                                    scanFlags
+                                    | SCAN_AS_SYSTEM
+                                    | SCAN_AS_PRODUCT_SERVICES;
                         } else {
                             Slog.e(TAG, "Ignoring unexpected fallback path " + scanFile);
                             continue;
@@ -10055,6 +10117,7 @@
      * <li>{@link #SCAN_AS_OEM}</li>
      * <li>{@link #SCAN_AS_VENDOR}</li>
      * <li>{@link #SCAN_AS_PRODUCT}</li>
+     * <li>{@link #SCAN_AS_PRODUCT_SERVICES}</li>
      * <li>{@link #SCAN_AS_INSTANT_APP}</li>
      * <li>{@link #SCAN_AS_VIRTUAL_PRELOAD}</li>
      * </ul>
@@ -10081,6 +10144,10 @@
                     & ApplicationInfo.PRIVATE_FLAG_PRODUCT) != 0) {
                 scanFlags |= SCAN_AS_PRODUCT;
             }
+            if ((disabledPkgSetting.pkgPrivateFlags
+                    & ApplicationInfo.PRIVATE_FLAG_PRODUCT_SERVICES) != 0) {
+                scanFlags |= SCAN_AS_PRODUCT_SERVICES;
+            }
         }
         if (pkgSetting != null) {
             final int userId = ((user == null) ? 0 : user.getIdentifier());
@@ -10923,6 +10990,10 @@
             pkg.applicationInfo.privateFlags |= ApplicationInfo.PRIVATE_FLAG_PRODUCT;
         }
 
+        if ((scanFlags & SCAN_AS_PRODUCT_SERVICES) != 0) {
+            pkg.applicationInfo.privateFlags |= ApplicationInfo.PRIVATE_FLAG_PRODUCT_SERVICES;
+        }
+
         // Check if the package is signed with the same key as the platform package.
         if (PLATFORM_PACKAGE_NAME.equals(pkg.packageName) ||
                 (platformPkg != null && compareSignatures(
@@ -11879,6 +11950,8 @@
             codeRoot = Environment.getOdmDirectory();
         } else if (FileUtils.contains(Environment.getProductDirectory(), codePath)) {
             codeRoot = Environment.getProductDirectory();
+        } else if (FileUtils.contains(Environment.getProductServicesDirectory(), codePath)) {
+            codeRoot = Environment.getProductServicesDirectory();
         } else {
             // Unrecognized code path; take its top real segment as the apk root:
             // e.g. /something/app/blah.apk => /something
@@ -12709,11 +12782,12 @@
         info.sendPackageRemovedBroadcasts(true /*killApp*/);
     }
 
-    private void sendPackagesSuspendedForUser(String[] pkgList, int userId, boolean suspended,
-            PersistableBundle launcherExtras) {
+    private void sendPackagesSuspendedForUser(String[] pkgList, int[] uidList, int userId,
+            boolean suspended, PersistableBundle launcherExtras) {
         if (pkgList.length > 0) {
             Bundle extras = new Bundle(1);
             extras.putStringArray(Intent.EXTRA_CHANGED_PACKAGE_LIST, pkgList);
+            extras.putIntArray(Intent.EXTRA_CHANGED_UID_LIST, uidList);
             if (launcherExtras != null) {
                 extras.putBundle(Intent.EXTRA_LAUNCHER_EXTRAS,
                         new Bundle(launcherExtras.deepCopy()));
@@ -12895,6 +12969,7 @@
         }
 
         final List<String> changedPackagesList = new ArrayList<>(packageNames.length);
+        final IntArray changedUids = new IntArray(packageNames.length);
         final List<String> unactionedPackages = new ArrayList<>(packageNames.length);
         final long callingId = Binder.clearCallingIdentity();
         try {
@@ -12922,6 +12997,7 @@
                     pkgSetting.setSuspended(suspended, callingPackage, dialogMessage, appExtras,
                             launcherExtras, userId);
                     changedPackagesList.add(packageName);
+                    changedUids.add(UserHandle.getUid(userId, pkgSetting.appId));
                 }
             }
         } finally {
@@ -12930,7 +13006,8 @@
         if (!changedPackagesList.isEmpty()) {
             final String[] changedPackages = changedPackagesList.toArray(
                     new String[changedPackagesList.size()]);
-            sendPackagesSuspendedForUser(changedPackages, userId, suspended, launcherExtras);
+            sendPackagesSuspendedForUser(
+                    changedPackages, changedUids.toArray(), userId, suspended, launcherExtras);
             sendMyPackageSuspendedOrUnsuspended(changedPackages, suspended, appExtras, userId);
             synchronized (mPackages) {
                 scheduleWritePackageRestrictionsLocked(userId);
@@ -13045,12 +13122,14 @@
 
     private void unsuspendForSuspendingPackages(Predicate<String> packagePredicate, int userId) {
         final List<String> affectedPackages = new ArrayList<>();
+        final IntArray affectedUids = new IntArray();
         synchronized (mPackages) {
             for (PackageSetting ps : mSettings.mPackages.values()) {
                 final PackageUserState pus = ps.readUserState(userId);
                 if (pus.suspended && packagePredicate.test(pus.suspendingPackage)) {
                     ps.setSuspended(false, null, null, null, null, userId);
                     affectedPackages.add(ps.name);
+                    affectedUids.add(UserHandle.getUid(userId, ps.getAppId()));
                 }
             }
         }
@@ -13058,7 +13137,8 @@
             final String[] packageArray = affectedPackages.toArray(
                     new String[affectedPackages.size()]);
             sendMyPackageSuspendedOrUnsuspended(packageArray, false, null, userId);
-            sendPackagesSuspendedForUser(packageArray, userId, false, null);
+            sendPackagesSuspendedForUser(
+                    packageArray, affectedUids.toArray(), userId, false, null);
             // Write package restrictions immediately to avoid an inconsistent state.
             mSettings.writePackageRestrictionsLPr(userId);
         }
@@ -15207,13 +15287,16 @@
             final boolean oem = isOemApp(oldPackage);
             final boolean vendor = isVendorApp(oldPackage);
             final boolean product = isProductApp(oldPackage);
+            final boolean productServices = isProductServicesApp(oldPackage);
+
             final @ParseFlags int systemParseFlags = parseFlags;
             final @ScanFlags int systemScanFlags = scanFlags
                     | SCAN_AS_SYSTEM
                     | (privileged ? SCAN_AS_PRIVILEGED : 0)
                     | (oem ? SCAN_AS_OEM : 0)
                     | (vendor ? SCAN_AS_VENDOR : 0)
-                    | (product ? SCAN_AS_PRODUCT : 0);
+                    | (product ? SCAN_AS_PRODUCT : 0)
+                    | (productServices ? SCAN_AS_PRODUCT_SERVICES : 0);
 
             replaceSystemPackageLIF(oldPackage, pkg, systemParseFlags, systemScanFlags,
                     user, allUsers, installerPackageName, res, installReason);
@@ -16522,6 +16605,11 @@
         return (pkg.applicationInfo.privateFlags & ApplicationInfo.PRIVATE_FLAG_PRODUCT) != 0;
     }
 
+    private static boolean isProductServicesApp(PackageParser.Package pkg) {
+        return (pkg.applicationInfo.privateFlags
+                & ApplicationInfo.PRIVATE_FLAG_PRODUCT_SERVICES) != 0;
+    }
+
     private static boolean hasDomainURLs(PackageParser.Package pkg) {
         return (pkg.applicationInfo.privateFlags & ApplicationInfo.PRIVATE_FLAG_HAS_DOMAIN_URLS) != 0;
     }
@@ -17261,10 +17349,13 @@
             final File privilegedVendorAppDir = new File(Environment.getVendorDirectory(), "priv-app");
             final File privilegedOdmAppDir = new File(Environment.getOdmDirectory(), "priv-app");
             final File privilegedProductAppDir = new File(Environment.getProductDirectory(), "priv-app");
+            final File privilegedProductServicesAppDir =
+                    new File(Environment.getProductServicesDirectory(), "priv-app");
             return path.startsWith(privilegedAppDir.getCanonicalPath())
                     || path.startsWith(privilegedVendorAppDir.getCanonicalPath())
                     || path.startsWith(privilegedOdmAppDir.getCanonicalPath())
-                    || path.startsWith(privilegedProductAppDir.getCanonicalPath());
+                    || path.startsWith(privilegedProductAppDir.getCanonicalPath())
+                    || path.startsWith(privilegedProductServicesAppDir.getCanonicalPath());
         } catch (IOException e) {
             Slog.e(TAG, "Unable to access code path " + path);
         }
@@ -17299,6 +17390,15 @@
         return false;
     }
 
+    static boolean locationIsProductServices(String path) {
+        try {
+            return path.startsWith(Environment.getProductServicesDirectory().getCanonicalPath());
+        } catch (IOException e) {
+            Slog.e(TAG, "Unable to access code path " + path);
+        }
+        return false;
+    }
+
     /*
      * Tries to delete system package.
      */
@@ -17426,6 +17526,9 @@
         if (locationIsProduct(codePathString)) {
             scanFlags |= SCAN_AS_PRODUCT;
         }
+        if (locationIsProductServices(codePathString)) {
+            scanFlags |= SCAN_AS_PRODUCT_SERVICES;
+        }
 
         final File codePath = new File(codePathString);
         final PackageParser.Package pkg =
diff --git a/services/core/java/com/android/server/pm/PackageManagerShellCommand.java b/services/core/java/com/android/server/pm/PackageManagerShellCommand.java
index 3834a88..f2c0395 100644
--- a/services/core/java/com/android/server/pm/PackageManagerShellCommand.java
+++ b/services/core/java/com/android/server/pm/PackageManagerShellCommand.java
@@ -25,7 +25,6 @@
 import android.accounts.IAccountManager;
 import android.app.ActivityManager;
 import android.app.ActivityManagerInternal;
-import android.app.Application;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.IIntentReceiver;
@@ -67,7 +66,6 @@
 import android.os.IUserManager;
 import android.os.ParcelFileDescriptor;
 import android.os.ParcelFileDescriptor.AutoCloseInputStream;
-import android.os.ParcelFileDescriptor.AutoCloseOutputStream;
 import android.os.PersistableBundle;
 import android.os.Process;
 import android.os.RemoteException;
@@ -84,11 +82,17 @@
 import android.text.format.DateUtils;
 import android.util.ArraySet;
 import android.util.PrintWriterPrinter;
+
 import com.android.internal.content.PackageHelper;
 import com.android.internal.util.ArrayUtils;
 import com.android.server.LocalServices;
 import com.android.server.SystemConfig;
+
 import dalvik.system.DexFile;
+
+import libcore.io.IoUtils;
+import libcore.io.Streams;
+
 import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
@@ -96,10 +100,6 @@
 import java.io.OutputStream;
 import java.io.PrintWriter;
 import java.net.URISyntaxException;
-import java.nio.file.Files;
-import java.nio.file.Paths;
-import java.nio.file.StandardCopyOption;
-import java.nio.file.attribute.FileAttribute;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Comparator;
@@ -110,10 +110,7 @@
 import java.util.WeakHashMap;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.LinkedBlockingQueue;
-import java.util.concurrent.SynchronousQueue;
 import java.util.concurrent.TimeUnit;
-import libcore.io.IoUtils;
-import libcore.io.Streams;
 
 class PackageManagerShellCommand extends ShellCommand {
     /** Path for streaming APK content */
@@ -1777,6 +1774,15 @@
         }
     }
 
+    private boolean isProductServicesApp(String pkg) {
+        try {
+            final PackageInfo info = mInterface.getPackageInfo(pkg, 0, UserHandle.USER_SYSTEM);
+            return info != null && info.applicationInfo.isProductServices();
+        } catch (RemoteException e) {
+            return false;
+        }
+    }
+
     private int runGetPrivappPermissions() {
         final String pkg = getNextArg();
         if (pkg == null) {
@@ -1789,6 +1795,9 @@
             privAppPermissions = SystemConfig.getInstance().getVendorPrivAppPermissions(pkg);
         } else if (isProductApp(pkg)) {
             privAppPermissions = SystemConfig.getInstance().getProductPrivAppPermissions(pkg);
+        } else if (isProductServicesApp(pkg)) {
+            privAppPermissions = SystemConfig.getInstance()
+                    .getProductServicesPrivAppPermissions(pkg);
         } else {
             privAppPermissions = SystemConfig.getInstance().getPrivAppPermissions(pkg);
         }
@@ -1810,6 +1819,9 @@
             privAppPermissions = SystemConfig.getInstance().getVendorPrivAppDenyPermissions(pkg);
         } else if (isProductApp(pkg)) {
             privAppPermissions = SystemConfig.getInstance().getProductPrivAppDenyPermissions(pkg);
+        } else if (isProductServicesApp(pkg)) {
+            privAppPermissions = SystemConfig.getInstance()
+                    .getProductServicesPrivAppDenyPermissions(pkg);
         } else {
             privAppPermissions = SystemConfig.getInstance().getPrivAppDenyPermissions(pkg);
         }
diff --git a/services/core/java/com/android/server/pm/PackageSetting.java b/services/core/java/com/android/server/pm/PackageSetting.java
index ea05b74..727fb15 100644
--- a/services/core/java/com/android/server/pm/PackageSetting.java
+++ b/services/core/java/com/android/server/pm/PackageSetting.java
@@ -148,6 +148,10 @@
         return (pkgPrivateFlags & ApplicationInfo.PRIVATE_FLAG_PRODUCT) != 0;
     }
 
+    public boolean isProductServices() {
+        return (pkgPrivateFlags & ApplicationInfo.PRIVATE_FLAG_PRODUCT_SERVICES) != 0;
+    }
+
     public boolean isForwardLocked() {
         return (pkgPrivateFlags & ApplicationInfo.PRIVATE_FLAG_FORWARD_LOCK) != 0;
     }
diff --git a/services/core/java/com/android/server/pm/SettingBase.java b/services/core/java/com/android/server/pm/SettingBase.java
index 7c92045..239dc99 100644
--- a/services/core/java/com/android/server/pm/SettingBase.java
+++ b/services/core/java/com/android/server/pm/SettingBase.java
@@ -63,6 +63,7 @@
                 | ApplicationInfo.PRIVATE_FLAG_OEM
                 | ApplicationInfo.PRIVATE_FLAG_VENDOR
                 | ApplicationInfo.PRIVATE_FLAG_PRODUCT
+                | ApplicationInfo.PRIVATE_FLAG_PRODUCT_SERVICES
                 | ApplicationInfo.PRIVATE_FLAG_FORWARD_LOCK
                 | ApplicationInfo.PRIVATE_FLAG_REQUIRED_FOR_SYSTEM_USER);
     }
diff --git a/services/core/java/com/android/server/pm/Settings.java b/services/core/java/com/android/server/pm/Settings.java
index b84401e..8dd1a0f 100644
--- a/services/core/java/com/android/server/pm/Settings.java
+++ b/services/core/java/com/android/server/pm/Settings.java
@@ -849,7 +849,8 @@
         pkgSetting.pkgPrivateFlags &= ~(ApplicationInfo.PRIVATE_FLAG_PRIVILEGED
                 | ApplicationInfo.PRIVATE_FLAG_OEM
                 | ApplicationInfo.PRIVATE_FLAG_VENDOR
-                | ApplicationInfo.PRIVATE_FLAG_PRODUCT);
+                | ApplicationInfo.PRIVATE_FLAG_PRODUCT
+                | ApplicationInfo.PRIVATE_FLAG_PRODUCT_SERVICES);
         pkgSetting.pkgFlags |= pkgFlags & ApplicationInfo.FLAG_SYSTEM;
         pkgSetting.pkgPrivateFlags |=
                 pkgPrivateFlags & ApplicationInfo.PRIVATE_FLAG_PRIVILEGED;
@@ -859,6 +860,8 @@
                 pkgPrivateFlags & ApplicationInfo.PRIVATE_FLAG_VENDOR;
         pkgSetting.pkgPrivateFlags |=
                 pkgPrivateFlags & ApplicationInfo.PRIVATE_FLAG_PRODUCT;
+        pkgSetting.pkgPrivateFlags |=
+                pkgPrivateFlags & ApplicationInfo.PRIVATE_FLAG_PRODUCT_SERVICES;
         pkgSetting.primaryCpuAbiString = primaryCpuAbi;
         pkgSetting.secondaryCpuAbiString = secondaryCpuAbi;
         if (childPkgNames != null) {
@@ -4455,6 +4458,7 @@
             ApplicationInfo.PRIVATE_FLAG_STATIC_SHARED_LIBRARY, "STATIC_SHARED_LIBRARY",
             ApplicationInfo.PRIVATE_FLAG_VENDOR, "VENDOR",
             ApplicationInfo.PRIVATE_FLAG_PRODUCT, "PRODUCT",
+            ApplicationInfo.PRIVATE_FLAG_PRODUCT_SERVICES, "PRODUCT_SERVICES",
             ApplicationInfo.PRIVATE_FLAG_VIRTUAL_PRELOAD, "VIRTUAL_PRELOAD",
     };
 
diff --git a/services/core/java/com/android/server/pm/permission/DefaultPermissionGrantPolicy.java b/services/core/java/com/android/server/pm/permission/DefaultPermissionGrantPolicy.java
index 843cd8a..a78cb33 100644
--- a/services/core/java/com/android/server/pm/permission/DefaultPermissionGrantPolicy.java
+++ b/services/core/java/com/android/server/pm/permission/DefaultPermissionGrantPolicy.java
@@ -25,7 +25,6 @@
 import android.app.DownloadManager;
 import android.app.admin.DevicePolicyManager;
 import android.companion.CompanionDeviceManager;
-import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.ApplicationInfo;
@@ -54,7 +53,6 @@
 import android.provider.MediaStore;
 import android.provider.Telephony.Sms.Intents;
 import android.security.Credentials;
-import android.service.textclassifier.TextClassifierService;
 import android.telephony.TelephonyManager;
 import android.text.TextUtils;
 import android.util.ArrayMap;
@@ -1399,6 +1397,11 @@
         if (dir.isDirectory() && dir.canRead()) {
             Collections.addAll(ret, dir.listFiles());
         }
+        dir = new File(Environment.getProductServicesDirectory(),
+                "etc/default-permissions");
+        if (dir.isDirectory() && dir.canRead()) {
+            Collections.addAll(ret, dir.listFiles());
+        }
         // For IoT devices, we check the oem partition for default permissions for each app.
         if (mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_EMBEDDED, 0)) {
             dir = new File(Environment.getOemDirectory(), "etc/default-permissions");
diff --git a/services/core/java/com/android/server/pm/permission/PermissionManagerService.java b/services/core/java/com/android/server/pm/permission/PermissionManagerService.java
index 9dc0b29..c4f90a12 100644
--- a/services/core/java/com/android/server/pm/permission/PermissionManagerService.java
+++ b/services/core/java/com/android/server/pm/permission/PermissionManagerService.java
@@ -1097,6 +1097,10 @@
         } else if (pkg.isProduct()) {
             wlPermissions =
                     SystemConfig.getInstance().getProductPrivAppPermissions(pkg.packageName);
+        } else if (pkg.isProductServices()) {
+            wlPermissions =
+                    SystemConfig.getInstance().getProductServicesPrivAppPermissions(
+                            pkg.packageName);
         } else {
             wlPermissions = SystemConfig.getInstance().getPrivAppPermissions(pkg.packageName);
         }
@@ -1129,6 +1133,9 @@
                     } else if (pkg.isProduct()) {
                         deniedPermissions = SystemConfig.getInstance()
                                 .getProductPrivAppDenyPermissions(pkg.packageName);
+                    } else if (pkg.isProductServices()) {
+                        deniedPermissions = SystemConfig.getInstance()
+                                .getProductServicesPrivAppDenyPermissions(pkg.packageName);
                     } else {
                         deniedPermissions = SystemConfig.getInstance()
                                 .getPrivAppDenyPermissions(pkg.packageName);
diff --git a/services/core/java/com/android/server/statusbar/StatusBarManagerService.java b/services/core/java/com/android/server/statusbar/StatusBarManagerService.java
index f418ad4..b8c9be7 100644
--- a/services/core/java/com/android/server/statusbar/StatusBarManagerService.java
+++ b/services/core/java/com/android/server/statusbar/StatusBarManagerService.java
@@ -1053,14 +1053,16 @@
 
     @Override
     public void onNotificationClear(String pkg, String tag, int id, int userId, String key,
-            @NotificationStats.DismissalSurface int dismissalSurface, NotificationVisibility nv) {
+            @NotificationStats.DismissalSurface int dismissalSurface,
+            @NotificationStats.DismissalSentiment int dismissalSentiment,
+            NotificationVisibility nv) {
         enforceStatusBarService();
         final int callingUid = Binder.getCallingUid();
         final int callingPid = Binder.getCallingPid();
         long identity = Binder.clearCallingIdentity();
         try {
             mNotificationDelegate.onNotificationClear(callingUid, callingPid, pkg, tag, id, userId,
-                    key, dismissalSurface, nv);
+                    key, dismissalSurface, dismissalSentiment, nv);
         } finally {
             Binder.restoreCallingIdentity(identity);
         }
diff --git a/services/core/java/com/android/server/wm/RootWindowContainer.java b/services/core/java/com/android/server/wm/RootWindowContainer.java
index a6bda37..d8cbb26 100644
--- a/services/core/java/com/android/server/wm/RootWindowContainer.java
+++ b/services/core/java/com/android/server/wm/RootWindowContainer.java
@@ -16,9 +16,46 @@
 
 package com.android.server.wm;
 
+import static android.view.Display.DEFAULT_DISPLAY;
+import static android.view.WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON;
+import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_KEYGUARD;
+import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_SUSTAINED_PERFORMANCE_MODE;
+import static android.view.WindowManager.LayoutParams.TYPE_DREAM;
+import static android.view.WindowManager.LayoutParams.TYPE_KEYGUARD_DIALOG;
+
+import static com.android.server.policy.WindowManagerPolicy.FINISH_LAYOUT_REDO_ANIM;
+import static com.android.server.policy.WindowManagerPolicy.FINISH_LAYOUT_REDO_LAYOUT;
+import static com.android.server.policy.WindowManagerPolicy.FINISH_LAYOUT_REDO_WALLPAPER;
+import static com.android.server.wm.RootWindowContainerProto.DISPLAYS;
+import static com.android.server.wm.RootWindowContainerProto.WINDOWS;
+import static com.android.server.wm.RootWindowContainerProto.WINDOW_CONTAINER;
+import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_DISPLAY;
+import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_KEEP_SCREEN_ON;
+import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_LAYOUT_REPEATS;
+import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_ORIENTATION;
+import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_WALLPAPER_LIGHT;
+import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_WINDOW_TRACE;
+import static com.android.server.wm.WindowManagerDebugConfig.SHOW_LIGHT_TRANSACTIONS;
+import static com.android.server.wm.WindowManagerDebugConfig.SHOW_SURFACE_ALLOC;
+import static com.android.server.wm.WindowManagerDebugConfig.SHOW_TRANSACTIONS;
+import static com.android.server.wm.WindowManagerDebugConfig.TAG_KEEP_SCREEN_ON;
+import static com.android.server.wm.WindowManagerDebugConfig.TAG_WITH_CLASS_NAME;
+import static com.android.server.wm.WindowManagerDebugConfig.TAG_WM;
+import static com.android.server.wm.WindowManagerService.H.REPORT_LOSING_FOCUS;
+import static com.android.server.wm.WindowManagerService.H.SEND_NEW_CONFIGURATION;
+import static com.android.server.wm.WindowManagerService.H.WINDOW_FREEZE_TIMEOUT;
+import static com.android.server.wm.WindowManagerService.UPDATE_FOCUS_PLACING_SURFACES;
+import static com.android.server.wm.WindowManagerService.UPDATE_FOCUS_WILL_PLACE_SURFACES;
+import static com.android.server.wm.WindowManagerService.WINDOWS_FREEZING_SCREENS_NONE;
+import static com.android.server.wm.WindowManagerService.logSurface;
+import static com.android.server.wm.WindowSurfacePlacer.SET_FORCE_HIDING_CHANGED;
+import static com.android.server.wm.WindowSurfacePlacer.SET_ORIENTATION_CHANGE_COMPLETE;
+import static com.android.server.wm.WindowSurfacePlacer.SET_UPDATE_ROTATION;
+import static com.android.server.wm.WindowSurfacePlacer.SET_WALLPAPER_ACTION_PENDING;
+import static com.android.server.wm.WindowSurfacePlacer.SET_WALLPAPER_MAY_CHANGE;
+
 import android.annotation.CallSuper;
 import android.content.res.Configuration;
-import android.graphics.Rect;
 import android.hardware.power.V1_0.PowerHint;
 import android.os.Binder;
 import android.os.Debug;
@@ -26,7 +63,6 @@
 import android.os.IBinder;
 import android.os.Looper;
 import android.os.Message;
-import android.os.ParcelFileDescriptor;
 import android.os.PowerManager;
 import android.os.RemoteException;
 import android.os.UserHandle;
@@ -43,51 +79,11 @@
 import com.android.internal.util.ArrayUtils;
 import com.android.server.EventLogTags;
 
-import java.io.FileDescriptor;
 import java.io.PrintWriter;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.function.Consumer;
 
-import static android.view.Display.DEFAULT_DISPLAY;
-import static android.view.Display.INVALID_DISPLAY;
-import static android.view.WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON;
-import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_KEYGUARD;
-import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_SUSTAINED_PERFORMANCE_MODE;
-import static android.view.WindowManager.LayoutParams.TYPE_DREAM;
-import static android.view.WindowManager.LayoutParams.TYPE_KEYGUARD_DIALOG;
-
-import static com.android.server.policy.WindowManagerPolicy.FINISH_LAYOUT_REDO_ANIM;
-import static com.android.server.policy.WindowManagerPolicy.FINISH_LAYOUT_REDO_LAYOUT;
-import static com.android.server.policy.WindowManagerPolicy.FINISH_LAYOUT_REDO_WALLPAPER;
-import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_DISPLAY;
-import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_KEEP_SCREEN_ON;
-import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_LAYOUT_REPEATS;
-import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_ORIENTATION;
-import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_WALLPAPER_LIGHT;
-import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_WINDOW_TRACE;
-import static com.android.server.wm.WindowManagerDebugConfig.SHOW_LIGHT_TRANSACTIONS;
-import static com.android.server.wm.WindowManagerDebugConfig.SHOW_SURFACE_ALLOC;
-import static com.android.server.wm.WindowManagerDebugConfig.SHOW_TRANSACTIONS;
-import static com.android.server.wm.WindowManagerDebugConfig.TAG_KEEP_SCREEN_ON;
-import static com.android.server.wm.WindowManagerDebugConfig.TAG_WITH_CLASS_NAME;
-import static com.android.server.wm.WindowManagerDebugConfig.TAG_WM;
-import static com.android.server.wm.WindowManagerService.H.REPORT_LOSING_FOCUS;
-import static com.android.server.wm.WindowManagerService.H.SEND_NEW_CONFIGURATION;
-import static com.android.server.wm.WindowManagerService.UPDATE_FOCUS_PLACING_SURFACES;
-import static com.android.server.wm.WindowManagerService.UPDATE_FOCUS_WILL_PLACE_SURFACES;
-import static com.android.server.wm.WindowManagerService.WINDOWS_FREEZING_SCREENS_NONE;
-import static com.android.server.wm.WindowManagerService.H.WINDOW_FREEZE_TIMEOUT;
-import static com.android.server.wm.WindowManagerService.logSurface;
-import static com.android.server.wm.WindowSurfacePlacer.SET_FORCE_HIDING_CHANGED;
-import static com.android.server.wm.WindowSurfacePlacer.SET_ORIENTATION_CHANGE_COMPLETE;
-import static com.android.server.wm.WindowSurfacePlacer.SET_UPDATE_ROTATION;
-import static com.android.server.wm.WindowSurfacePlacer.SET_WALLPAPER_ACTION_PENDING;
-import static com.android.server.wm.WindowSurfacePlacer.SET_WALLPAPER_MAY_CHANGE;
-import static com.android.server.wm.RootWindowContainerProto.DISPLAYS;
-import static com.android.server.wm.RootWindowContainerProto.WINDOWS;
-import static com.android.server.wm.RootWindowContainerProto.WINDOW_CONTAINER;
-
 /** Root {@link WindowContainer} for the device. */
 class RootWindowContainer extends WindowContainer<DisplayContent> {
     private static final String TAG = TAG_WITH_CLASS_NAME ? "RootWindowContainer" : TAG_WM;
@@ -301,6 +297,18 @@
         return null;
     }
 
+    /** Returns the window token for the input binder if it exist in the system. */
+    WindowToken getWindowToken(IBinder binder) {
+        for (int i = mChildren.size() - 1; i >= 0; --i) {
+            final DisplayContent dc = mChildren.get(i);
+            final WindowToken wtoken = dc.getWindowToken(binder);
+            if (wtoken != null) {
+                return wtoken;
+            }
+        }
+        return null;
+    }
+
     /** Returns the display object the input window token is currently mapped on. */
     DisplayContent getWindowTokenDisplay(WindowToken token) {
         if (token == null) {
diff --git a/services/core/java/com/android/server/wm/WindowManagerService.java b/services/core/java/com/android/server/wm/WindowManagerService.java
index 8a57143..158d09a 100644
--- a/services/core/java/com/android/server/wm/WindowManagerService.java
+++ b/services/core/java/com/android/server/wm/WindowManagerService.java
@@ -1151,7 +1151,7 @@
                 throw new IllegalStateException("Display has not been initialialized");
             }
 
-            final DisplayContent displayContent = getDisplayContentOrCreate(displayId);
+            final DisplayContent displayContent = getDisplayContentOrCreate(displayId, attrs.token);
 
             if (displayContent == null) {
                 Slog.w(TAG_WM, "Attempted to add window to a display that does not exist: "
@@ -1540,9 +1540,20 @@
      * that corresponds to a display just added to DisplayManager has not yet been created. This
      * usually means that the call of this method was initiated from outside of Activity or Window
      * Manager. In most cases the regular getter should be used.
+     * @param displayId The preferred display Id.
+     * @param token The window token associated with the window we are trying to get display for.
+     *              if not null then the display of the window token will be returned. Set to null
+     *              is there isn't an a token associated with the request.
      * @see RootWindowContainer#getDisplayContent(int)
      */
-    private DisplayContent getDisplayContentOrCreate(int displayId) {
+    private DisplayContent getDisplayContentOrCreate(int displayId, IBinder token) {
+        if (token != null) {
+            final WindowToken wToken = mRoot.getWindowToken(token);
+            if (wToken != null) {
+                return wToken.getDisplayContent();
+            }
+        }
+
         DisplayContent displayContent = mRoot.getDisplayContent(displayId);
 
         // Create an instance if possible instead of waiting for the ActivityManagerService to drive
@@ -2092,12 +2103,9 @@
             }
 
             if (focusMayChange) {
-                //System.out.println("Focus may change: " + win.mAttrs.getTitle());
-                if (updateFocusedWindowLocked(UPDATE_FOCUS_WILL_PLACE_SURFACES,
-                        false /*updateInputWindows*/)) {
+                if (updateFocusedWindowLocked(UPDATE_FOCUS_NORMAL, true /*updateInputWindows*/)) {
                     imMayMove = false;
                 }
-                //System.out.println("Relayout " + win + ": focus=" + mCurrentFocus);
             }
 
             // updateFocusedWindowLocked() already assigned layers so we only need to
@@ -7070,7 +7078,7 @@
         final long token = Binder.clearCallingIdentity();
         try {
             synchronized (mWindowMap) {
-                final DisplayContent dc = getDisplayContentOrCreate(displayId);
+                final DisplayContent dc = getDisplayContentOrCreate(displayId, null);
                 if (dc == null) {
                     throw new IllegalArgumentException(
                             "Trying to register a non existent display.");
diff --git a/services/core/java/com/android/server/wm/utils/InsetUtils.java b/services/core/java/com/android/server/wm/utils/InsetUtils.java
index c5b103f..f5cc0d5 100644
--- a/services/core/java/com/android/server/wm/utils/InsetUtils.java
+++ b/services/core/java/com/android/server/wm/utils/InsetUtils.java
@@ -19,6 +19,7 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.graphics.Rect;
+import android.view.Surface;
 
 
 /**
@@ -30,6 +31,32 @@
     }
 
     /**
+     * Transforms insets given in one rotation into insets in a different rotation.
+     *
+     * @param inOutInsets the insets to transform, is set to the transformed insets
+     * @param rotationDelta the delta between the new and old rotation.
+     *                      Must be one of Surface.ROTATION_0/90/180/270.
+     */
+    public static void rotateInsets(Rect inOutInsets, int rotationDelta) {
+        final Rect r = inOutInsets;
+        switch (rotationDelta) {
+            case Surface.ROTATION_0:
+                return;
+            case Surface.ROTATION_90:
+                r.set(r.top, r.right, r.bottom, r.left);
+                break;
+            case Surface.ROTATION_180:
+                r.set(r.right, r.bottom, r.left, r.top);
+                break;
+            case Surface.ROTATION_270:
+                r.set(r.bottom, r.left, r.top, r.right);
+                break;
+            default:
+                throw new IllegalArgumentException("Unknown rotation: " + rotationDelta);
+        }
+    }
+
+    /**
      * Adds {@code insetsToAdd} to {@code inOutInsets}.
      */
     public static void addInsets(Rect inOutInsets, Rect insetsToAdd) {
diff --git a/services/tests/servicestests/src/com/android/server/wm/utils/InsetUtilsTest.java b/services/tests/servicestests/src/com/android/server/wm/utils/InsetUtilsTest.java
index 75b4d2f..3364aef 100644
--- a/services/tests/servicestests/src/com/android/server/wm/utils/InsetUtilsTest.java
+++ b/services/tests/servicestests/src/com/android/server/wm/utils/InsetUtilsTest.java
@@ -16,6 +16,11 @@
 
 package com.android.server.wm.utils;
 
+import static android.hardware.camera2.params.OutputConfiguration.ROTATION_90;
+import static android.view.Surface.ROTATION_0;
+import static android.view.Surface.ROTATION_180;
+import static android.view.Surface.ROTATION_270;
+
 import static junit.framework.Assert.assertEquals;
 
 import android.graphics.Rect;
@@ -39,5 +44,29 @@
         InsetUtils.addInsets(rect1, rect2);
         assertEquals(new Rect(60, 80, 100, 120), rect1);
     }
+
+    @Test
+    public void rotate() {
+        final Rect original = new Rect(1, 2, 3, 4);
+
+        assertEquals("rot0", original, rotateCopy(original, ROTATION_0));
+
+        final Rect rot90 = rotateCopy(original, ROTATION_90);
+        assertEquals("rot90", new Rect(2, 3, 4, 1), rot90);
+
+        final Rect rot180 = rotateCopy(original, ROTATION_180);
+        assertEquals("rot180", new Rect(3, 4, 1, 2), rot180);
+        assertEquals("rot90(rot90)=rot180", rotateCopy(rot90, ROTATION_90), rot180);
+
+        final Rect rot270 = rotateCopy(original, ROTATION_270);
+        assertEquals("rot270", new Rect(4, 1, 2, 3), rot270);
+        assertEquals("rot90(rot180)=rot270", rotateCopy(rot180, ROTATION_90), rot270);
+    }
+
+    private static Rect rotateCopy(Rect insets, int rotationDelta) {
+        final Rect copy = new Rect(insets);
+        InsetUtils.rotateInsets(copy, rotationDelta);
+        return copy;
+    }
 }
 
diff --git a/services/tests/uiservicestests/src/com/android/server/notification/NotificationManagerServiceTest.java b/services/tests/uiservicestests/src/com/android/server/notification/NotificationManagerServiceTest.java
index 4dcb8cf..0ff124e 100644
--- a/services/tests/uiservicestests/src/com/android/server/notification/NotificationManagerServiceTest.java
+++ b/services/tests/uiservicestests/src/com/android/server/notification/NotificationManagerServiceTest.java
@@ -2483,13 +2483,29 @@
 
         final NotificationVisibility nv = NotificationVisibility.obtain(r.getKey(), 0, 1, true);
         mService.mNotificationDelegate.onNotificationClear(mUid, 0, PKG, r.sbn.getTag(),
-                r.sbn.getId(), r.getUserId(), r.getKey(), NotificationStats.DISMISSAL_AOD, nv);
+                r.sbn.getId(), r.getUserId(), r.getKey(), NotificationStats.DISMISSAL_AOD,
+                NotificationStats.DISMISS_SENTIMENT_POSITIVE, nv);
         waitForIdle();
 
         assertEquals(NotificationStats.DISMISSAL_AOD, r.getStats().getDismissalSurface());
     }
 
     @Test
+    public void testStats_dismissalSentiment() throws Exception {
+        final NotificationRecord r = generateNotificationRecord(mTestNotificationChannel);
+        mService.addNotification(r);
+
+        final NotificationVisibility nv = NotificationVisibility.obtain(r.getKey(), 0, 1, true);
+        mService.mNotificationDelegate.onNotificationClear(mUid, 0, PKG, r.sbn.getTag(),
+                r.sbn.getId(), r.getUserId(), r.getKey(), NotificationStats.DISMISSAL_AOD,
+                NotificationStats.DISMISS_SENTIMENT_NEGATIVE, nv);
+        waitForIdle();
+
+        assertEquals(NotificationStats.DISMISS_SENTIMENT_NEGATIVE,
+                r.getStats().getDismissalSentiment());
+    }
+
+    @Test
     public void testApplyAdjustmentMultiUser() throws Exception {
         final NotificationRecord r = generateNotificationRecord(mTestNotificationChannel);
         mService.addNotification(r);
diff --git a/services/tests/uiservicestests/src/com/android/server/notification/NotificationStatsTest.java b/services/tests/uiservicestests/src/com/android/server/notification/NotificationStatsTest.java
index 0a630f4..bae8564 100644
--- a/services/tests/uiservicestests/src/com/android/server/notification/NotificationStatsTest.java
+++ b/services/tests/uiservicestests/src/com/android/server/notification/NotificationStatsTest.java
@@ -16,6 +16,8 @@
 package com.android.server.notification;
 
 import static android.service.notification.NotificationStats.DISMISSAL_PEEK;
+import static android.service.notification.NotificationStats.DISMISS_SENTIMENT_NEGATIVE;
+import static android.service.notification.NotificationStats.DISMISS_SENTIMENT_POSITIVE;
 
 import static junit.framework.Assert.assertEquals;
 import static junit.framework.Assert.assertFalse;
@@ -46,6 +48,7 @@
         assertFalse(stats.hasViewedSettings());
         assertFalse(stats.hasSnoozed());
         assertEquals(NotificationStats.DISMISSAL_NOT_DISMISSED, stats.getDismissalSurface());
+        assertEquals(NotificationStats.DISMISS_SENTIMENT_UNKNOWN, stats.getDismissalSentiment());
     }
 
     @Test
@@ -97,10 +100,19 @@
     }
 
     @Test
+    public void testDismissalSentiment() {
+        NotificationStats stats = new NotificationStats();
+        stats.setDismissalSentiment(DISMISS_SENTIMENT_NEGATIVE);
+        assertEquals(DISMISS_SENTIMENT_NEGATIVE, stats.getDismissalSentiment());
+        assertFalse(stats.hasInteracted());
+    }
+
+    @Test
     public void testWriteToParcel() {
         NotificationStats stats = new NotificationStats();
         stats.setViewedSettings();
         stats.setDismissalSurface(NotificationStats.DISMISSAL_AOD);
+        stats.setDismissalSentiment(NotificationStats.DISMISS_SENTIMENT_POSITIVE);
         Parcel parcel = Parcel.obtain();
         stats.writeToParcel(parcel, 0);
         parcel.setDataPosition(0);
diff --git a/telephony/java/android/telephony/SmsManager.java b/telephony/java/android/telephony/SmsManager.java
index 9565507..ea408bf 100644
--- a/telephony/java/android/telephony/SmsManager.java
+++ b/telephony/java/android/telephony/SmsManager.java
@@ -274,6 +274,17 @@
     private static final int SMS_PICK = 2;
 
     /**
+     * 3gpp2 SMS priority is not specified
+     * @hide
+     */
+    public static final int SMS_MESSAGE_PRIORITY_NOT_SPECIFIED = -1;
+    /**
+     * 3gpp SMS period is not specified
+     * @hide
+     */
+    public static final int SMS_MESSAGE_PERIOD_NOT_SPECIFIED = -1;
+
+    /**
      * Send a text based SMS.
      *
      * <p class="note"><strong>Note:</strong> Using this method requires that your app has the
@@ -464,11 +475,11 @@
         }
 
         if (priority < 0x00 || priority > 0x03) {
-            throw new IllegalArgumentException("Invalid priority");
+            priority = SMS_MESSAGE_PRIORITY_NOT_SPECIFIED;
         }
 
         if (validityPeriod < 0x05 || validityPeriod > 0x09b0a0) {
-            throw new IllegalArgumentException("Invalid validity period");
+            validityPeriod = SMS_MESSAGE_PERIOD_NOT_SPECIFIED;
         }
 
         try {
@@ -728,7 +739,8 @@
             ArrayList<PendingIntent> sentIntents, ArrayList<PendingIntent> deliveryIntents,
             int priority, boolean expectMore, int validityPeriod) {
         sendMultipartTextMessageInternal(destinationAddress, scAddress, parts, sentIntents,
-                deliveryIntents, true /* persistMessage*/);
+                deliveryIntents, true /* persistMessage*/, priority, expectMore,
+                validityPeriod);
     }
 
     private void sendMultipartTextMessageInternal(
@@ -743,11 +755,11 @@
         }
 
         if (priority < 0x00 || priority > 0x03) {
-            throw new IllegalArgumentException("Invalid priority");
+           priority = SMS_MESSAGE_PRIORITY_NOT_SPECIFIED;
         }
 
         if (validityPeriod < 0x05 || validityPeriod > 0x09b0a0) {
-            throw new IllegalArgumentException("Invalid validity period");
+           validityPeriod = SMS_MESSAGE_PERIOD_NOT_SPECIFIED;
         }
 
         if (parts.size() > 1) {
diff --git a/tests/libs-permissions/Android.mk b/tests/libs-permissions/Android.mk
index eb38623..f4250c8 100644
--- a/tests/libs-permissions/Android.mk
+++ b/tests/libs-permissions/Android.mk
@@ -13,3 +13,17 @@
 LOCAL_MODULE_PATH := $(TARGET_OUT_PRODUCT_ETC)/permissions
 LOCAL_SRC_FILES:= product/com.android.test.libs.product.xml
 include $(BUILD_PREBUILT)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := com.android.test.libs.product_services
+LOCAL_PRODUCT_SERVICES_MODULE := true
+LOCAL_SRC_FILES := $(call all-java-files-under, product_services/java)
+LOCAL_REQUIRED_MODULES := com.android.test.libs.product_services.xml
+include $(BUILD_JAVA_LIBRARY)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := com.android.test.libs.product_services.xml
+LOCAL_MODULE_CLASS := ETC
+LOCAL_MODULE_PATH := $(TARGET_OUT_PRODUCT_SERVICES_ETC)/permissions
+LOCAL_SRC_FILES:= product_services/com.android.test.libs.product_services.xml
+include $(BUILD_PREBUILT)
diff --git a/tests/libs-permissions/product_services/com.android.test.libs.product_services.xml b/tests/libs-permissions/product_services/com.android.test.libs.product_services.xml
new file mode 100644
index 0000000..082a9be
--- /dev/null
+++ b/tests/libs-permissions/product_services/com.android.test.libs.product_services.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2018 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<permissions>
+    <library name="com.android.test.libs.product_services"
+            file="/product_services/framework/com.android.test.libs.product_services.jar" />
+</permissions>
diff --git a/tests/libs-permissions/product_services/java/com/android/test/libs/product_services/LibsProductServicesTest.java b/tests/libs-permissions/product_services/java/com/android/test/libs/product_services/LibsProductServicesTest.java
new file mode 100644
index 0000000..dcbdae8
--- /dev/null
+++ b/tests/libs-permissions/product_services/java/com/android/test/libs/product_services/LibsProductServicesTest.java
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.test.libs.product_services;
+
+/**
+ * Test class for product_services libs.
+ */
+public class LibsProductServicesTest {
+
+    /**
+     * Dummy method for testing.
+     */
+    public static void test() {
+    }
+}
diff --git a/tests/privapp-permissions/Android.mk b/tests/privapp-permissions/Android.mk
index 9795188..1149b8a 100644
--- a/tests/privapp-permissions/Android.mk
+++ b/tests/privapp-permissions/Android.mk
@@ -46,3 +46,19 @@
 LOCAL_MODULE_PATH := $(TARGET_OUT_PRODUCT_ETC)/permissions
 LOCAL_SRC_FILES:= product/privapp-permissions-test.xml
 include $(BUILD_PREBUILT)
+
+include $(CLEAR_VARS)
+LOCAL_PACKAGE_NAME := ProductServicesPrivAppPermissionTest
+LOCAL_SDK_VERSION := current
+LOCAL_PRIVILEGED_MODULE := true
+LOCAL_MANIFEST_FILE := product_services/AndroidManifest.xml
+LOCAL_PRODUCT_SERVICES_MODULE := true
+LOCAL_REQUIRED_MODULES := product_servicesprivapp-permissions-test.xml
+include $(BUILD_PACKAGE)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := product_servicesprivapp-permissions-test.xml
+LOCAL_MODULE_CLASS := ETC
+LOCAL_MODULE_PATH := $(TARGET_OUT_PRODUCT_SERVICES_ETC)/permissions
+LOCAL_SRC_FILES:= product_services/privapp-permissions-test.xml
+include $(BUILD_PREBUILT)
diff --git a/tests/privapp-permissions/product_services/AndroidManifest.xml b/tests/privapp-permissions/product_services/AndroidManifest.xml
new file mode 100644
index 0000000..511ddee
--- /dev/null
+++ b/tests/privapp-permissions/product_services/AndroidManifest.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ * Copyright (C) 2018 Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ -->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+          package="com.android.framework.permission.privapp.tests.product_services">
+
+    <!-- MANAGE_USB is signature|privileged -->
+    <uses-permission android:name="android.permission.MANAGE_USB"/>
+</manifest>
diff --git a/tests/privapp-permissions/product_services/privapp-permissions-test.xml b/tests/privapp-permissions/product_services/privapp-permissions-test.xml
new file mode 100644
index 0000000..43baebb
--- /dev/null
+++ b/tests/privapp-permissions/product_services/privapp-permissions-test.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<permissions>
+    <privapp-permissions package="com.android.framework.permission.privapp.tests.product_services">
+        <permission name="android.permission.MANAGE_USB"/>
+    </privapp-permissions>
+</permissions>