resolve merge conflicts of 597229d681ac1794e2b31ef9a2883337f5b652e2 to stage-aosp-master

Bug: None
Test: I solemnly swear I tested this conflict resolution.
Change-Id: I0807ae67e0ed3e84f17af962dc8b7a3152f8103f
Merged-In: I4147b038ed7adf0311ee9918b44766f82a057eaf

1 files changed, 36 insertions, 0 deletions

diff --git a/core/java/android/view/ViewRootImpl.java b/core/java/android/view/ViewRootImpl.java
index 6df0173d9684..fd11ef13f9ac 100644
--- a/core/java/android/view/ViewRootImpl.java
+++ b/core/java/android/view/ViewRootImpl.java
@@ -30,6 +30,7 @@ import android.Manifest;
 import android.animation.LayoutTransition;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.UnsupportedAppUsage;
 import android.app.ActivityManager;
 import android.app.ActivityThread;
 import android.app.ResourcesManager;
@@ -170,6 +171,7 @@ public final class ViewRootImpl implements ViewParent,
      */
     static final int MAX_TRACKBALL_DELAY = 250;
 
+    @UnsupportedAppUsage
     static final ThreadLocal<HandlerActionQueue> sRunQueues = new ThreadLocal<HandlerActionQueue>();
 
     static final ArrayList<Runnable> sFirstDrawHandlers = new ArrayList();
@@ -233,7 +235,9 @@ public final class ViewRootImpl implements ViewParent,
      */
     @GuardedBy("mWindowCallbacks")
     final ArrayList<WindowCallbacks> mWindowCallbacks = new ArrayList<>();
+    @UnsupportedAppUsage
     final Context mContext;
+    @UnsupportedAppUsage
     final IWindowSession mWindowSession;
     @NonNull Display mDisplay;
     final DisplayManager mDisplayManager;
@@ -255,6 +259,7 @@ public final class ViewRootImpl implements ViewParent,
 
     int mSeq;
 
+    @UnsupportedAppUsage
     View mView;
 
     View mAccessibilityFocusedHost;
@@ -287,6 +292,7 @@ public final class ViewRootImpl implements ViewParent,
 
     // Set to true if the owner of this window is in the stopped state,
     // so the window should no longer be active.
+    @UnsupportedAppUsage
     boolean mStopped = false;
 
     // Set to true if the owner of this window is in ambient mode,
@@ -306,8 +312,11 @@ public final class ViewRootImpl implements ViewParent,
     final Region mTransparentRegion;
     final Region mPreviousTransparentRegion;
 
+    @UnsupportedAppUsage
     int mWidth;
+    @UnsupportedAppUsage
     int mHeight;
+    @UnsupportedAppUsage
     Rect mDirty;
     public boolean mIsAnimating;
 
@@ -321,10 +330,12 @@ public final class ViewRootImpl implements ViewParent,
 
     CompatibilityInfo.Translator mTranslator;
 
+    @UnsupportedAppUsage
     final View.AttachInfo mAttachInfo;
     InputChannel mInputChannel;
     InputQueue.Callback mInputQueueCallback;
     InputQueue mInputQueue;
+    @UnsupportedAppUsage
     FallbackEventHandler mFallbackEventHandler;
     Choreographer mChoreographer;
 
@@ -389,8 +400,10 @@ public final class ViewRootImpl implements ViewParent,
 
     // These can be accessed by any thread, must be protected with a lock.
     // Surface can never be reassigned or cleared (use Surface.clear()).
+    @UnsupportedAppUsage
     public final Surface mSurface = new Surface();
 
+    @UnsupportedAppUsage
     boolean mAdded;
     boolean mAddedTouchMode;
 
@@ -425,6 +438,7 @@ public final class ViewRootImpl implements ViewParent,
     boolean mScrollMayChange;
     @SoftInputModeFlags
     int mSoftInputMode;
+    @UnsupportedAppUsage
     WeakReference<View> mLastScrolledFocus;
     int mScrollY;
     int mCurScrollY;
@@ -555,6 +569,7 @@ public final class ViewRootImpl implements ViewParent,
     }
 
     /** Add static config callback to be notified about global config changes. */
+    @UnsupportedAppUsage
     public static void addConfigCallback(ConfigChangedCallback callback) {
         synchronized (sConfigCallbacks) {
             sConfigCallbacks.add(callback);
@@ -891,6 +906,7 @@ public final class ViewRootImpl implements ViewParent,
         return (mWindowAttributes.flags & WindowManager.LayoutParams.FLAG_LOCAL_FOCUS_MODE) != 0;
     }
 
+    @UnsupportedAppUsage
     public int getWindowFlags() {
         return mWindowAttributes.flags;
     }
@@ -930,6 +946,7 @@ public final class ViewRootImpl implements ViewParent,
         }
     }
 
+    @UnsupportedAppUsage
     public void detachFunctor(long functor) {
         if (mAttachInfo.mThreadedRenderer != null) {
             // Fence so that any pending invokeFunctor() messages will be processed
@@ -947,6 +964,7 @@ public final class ViewRootImpl implements ViewParent,
      *                          has invoked. If false, the functor may be invoked
      *                          asynchronously.
      */
+    @UnsupportedAppUsage
     public static void invokeFunctor(long functor, boolean waitForCompletion) {
         ThreadedRenderer.invokeFunctor(functor, waitForCompletion);
     }
@@ -980,6 +998,7 @@ public final class ViewRootImpl implements ViewParent,
         mNextRtFrameCallback = callback;
     }
 
+    @UnsupportedAppUsage
     private void enableHardwareAcceleration(WindowManager.LayoutParams attrs) {
         mAttachInfo.mHardwareAccelerated = false;
         mAttachInfo.mHardwareAccelerationRequested = false;
@@ -1040,6 +1059,7 @@ public final class ViewRootImpl implements ViewParent,
         }
     }
 
+    @UnsupportedAppUsage
     public View getView() {
         return mView;
     }
@@ -1241,6 +1261,7 @@ public final class ViewRootImpl implements ViewParent,
         invalidate();
     }
 
+    @UnsupportedAppUsage
     void invalidate() {
         mDirty.set(0, 0, mWidth, mHeight);
         if (!mWillDrawSoon) {
@@ -1425,6 +1446,7 @@ public final class ViewRootImpl implements ViewParent,
         }
     }
 
+    @UnsupportedAppUsage
     void scheduleTraversals() {
         if (!mTraversalScheduled) {
             mTraversalScheduled = true;
@@ -3664,6 +3686,7 @@ public final class ViewRootImpl implements ViewParent,
     /**
      * @hide
      */
+    @UnsupportedAppUsage
     public View getAccessibilityFocusedHost() {
         return mAccessibilityFocusedHost;
     }
@@ -3671,6 +3694,7 @@ public final class ViewRootImpl implements ViewParent,
     /**
      * @hide
      */
+    @UnsupportedAppUsage
     public AccessibilityNodeInfo getAccessibilityFocusedVirtualView() {
         return mAccessibilityFocusedVirtualView;
     }
@@ -4288,6 +4312,7 @@ public final class ViewRootImpl implements ViewParent,
      * @param inTouchMode Whether we want to be in touch mode.
      * @return True if the touch mode changed and focus changed was changed as a result
      */
+    @UnsupportedAppUsage
     boolean ensureTouchMode(boolean inTouchMode) {
         if (DBG) Log.d("touchmode", "ensureTouchMode(" + inTouchMode + "), current "
                 + "touch mode is " + mAttachInfo.mInTouchMode);
@@ -6283,6 +6308,7 @@ public final class ViewRootImpl implements ViewParent,
     }
 
     /* drag/drop */
+    @UnsupportedAppUsage
     void setLocalDragState(Object obj) {
         mLocalDragState = obj;
     }
@@ -6430,6 +6456,7 @@ public final class ViewRootImpl implements ViewParent,
         }
     }
 
+    @UnsupportedAppUsage
     public void getLastTouchPoint(Point outLocation) {
         outLocation.x = (int) mLastTouchPoint.x;
         outLocation.y = (int) mLastTouchPoint.y;
@@ -6828,6 +6855,7 @@ public final class ViewRootImpl implements ViewParent,
         }
     }
 
+    @UnsupportedAppUsage
     private void dispatchResized(Rect frame, Rect overscanInsets, Rect contentInsets,
             Rect visibleInsets, Rect stableInsets, Rect outsets, boolean reportDraw,
             MergedConfiguration mergedConfiguration, Rect backDropFrame, boolean forceLayout,
@@ -6992,10 +7020,12 @@ public final class ViewRootImpl implements ViewParent,
         }
     }
 
+    @UnsupportedAppUsage
     void enqueueInputEvent(InputEvent event) {
         enqueueInputEvent(event, null, 0, false);
     }
 
+    @UnsupportedAppUsage
     void enqueueInputEvent(InputEvent event,
             InputEventReceiver receiver, int flags, boolean processImmediately) {
         adjustInputEventForCompatibility(event);
@@ -7336,6 +7366,7 @@ public final class ViewRootImpl implements ViewParent,
         mInvalidateOnAnimationRunnable.addViewRect(info);
     }
 
+    @UnsupportedAppUsage
     public void cancelInvalidate(View view) {
         mHandler.removeMessages(MSG_INVALIDATE, view);
         // fixme: might leak the AttachInfo.InvalidateInfo objects instead of returning
@@ -7344,10 +7375,12 @@ public final class ViewRootImpl implements ViewParent,
         mInvalidateOnAnimationRunnable.removeView(view);
     }
 
+    @UnsupportedAppUsage
     public void dispatchInputEvent(InputEvent event) {
         dispatchInputEvent(event, null);
     }
 
+    @UnsupportedAppUsage
     public void dispatchInputEvent(InputEvent event, InputEventReceiver receiver) {
         SomeArgs args = SomeArgs.obtain();
         args.arg1 = event;
@@ -7363,6 +7396,7 @@ public final class ViewRootImpl implements ViewParent,
         mHandler.sendMessage(msg);
     }
 
+    @UnsupportedAppUsage
     public void dispatchKeyFromIme(KeyEvent event) {
         Message msg = mHandler.obtainMessage(MSG_DISPATCH_KEY_FROM_IME, event);
         msg.setAsynchronous(true);
@@ -7381,6 +7415,7 @@ public final class ViewRootImpl implements ViewParent,
      * Note that it is the responsibility of the caller of this API to recycle the InputEvent it
      * passes in.
      */
+    @UnsupportedAppUsage
     public void dispatchUnhandledInputEvent(InputEvent event) {
         if (event instanceof MotionEvent) {
             event = MotionEvent.obtain((MotionEvent) event);
@@ -8083,6 +8118,7 @@ public final class ViewRootImpl implements ViewParent,
     }
 
     public static final class CalledFromWrongThreadException extends AndroidRuntimeException {
+        @UnsupportedAppUsage
         public CalledFromWrongThreadException(String msg) {
             super(msg);
         }