Merge "Add new MotionEvent flag for partially obscured windows." into mnc-dev am: 58dc18a
am: ab4b3c3

* commit 'ab4b3c3b01da510227c7724ea2b68a6ce0bffc80':
  Add new MotionEvent flag for partially obscured windows.

Change-Id: I68bf7f1d8130dc222a672e8c994afeb5b5d39a90