Merge "Make enter reveal animation be zorder top." into mnc-dev

Author: Filip Gruszczynski

services/core/java/com/android/server/wm/AppTransition.java

@@ -559,6 +559,7 @@ private Animation createClipRevealAnimationLocked(int transit, boolean enter, Re
             set.addAnimation(clipAnimTB);
             set.addAnimation(translateY);
             set.addAnimation(alpha);
+            set.setZAdjustment(Animation.ZORDER_TOP);
             set.initialize(appWidth, appHeight, appWidth, appHeight);
             anim = set;
         } else {