tree d8070775c3d701d9911a8cd4632cba231c16ef48
parent 37d84ae6051ab6d2add1e0ef51cf2aa2605c3225
author John Spurlock <jspurlock@google.com> 1352054922 -0500
committer John Spurlock <jspurlock@google.com> 1352054922 -0500

Use better signal for camera launch.

Keyguard set-hidden instead of window lost focus.

Tested with face unlock.

Bug:7464536
Change-Id: I6171c96699d1b1ccfebd7a14179d90963fb8aa54