Merge "Add new MotionEvent flag for partially obscured windows." into mnc-dev
am: 58dc18a

* commit '58dc18a43d0a832c3d684bbc27f8d4a3341c1582':
  Add new MotionEvent flag for partially obscured windows.

Change-Id: I7d75c5a4c41e9b56cceac91ae731a85a3186b8f7