Merge "Skip updating exclusion rects unless one is set" into qt-qpr1-dev

am: 4b15467f5f

Change-Id: I7eedaaddd5b2c843cb9f019440085bb9ceed9d25

core/java/android/view/View.java

@@ -14431,8 +14431,8 @@ public class View implements Drawable.Callback, KeyEvent.Callback,
         }
 
         notifyAppearedOrDisappearedForContentCaptureIfNeeded(isVisible);
-        if (isVisible != oldVisible) {
-            updateSystemGestureExclusionRects();
+        if (!getSystemGestureExclusionRects().isEmpty() && isVisible != oldVisible) {
+            postUpdateSystemGestureExclusionRects();
         }
     }