To prevent tap-jacking, filter touches to the enable button if there is
another window obscuring the screen.
Bug: 11242907
Change-Id: I0228cd480faf8e7ebf70394d9bb60fa2e4138fb4
To prevent tap-jacking, filter touches to the enable button if there is
another window obscuring the screen.
Bug: 11242907
Change-Id: I0228cd480faf8e7ebf70394d9bb60fa2e4138fb4