- Set touch mode to false at the first dpad left or right key event, since the framework doesn't do so in the live tile case
- Clear focus at any motion event
Similar to ag/19938037
Fixes: 277625965
Test: Meta+Tab to launch overview from app, or swipe from app, then use DPAD_LEFT and DPAD_RIGHT to go through overview. Make sure the selected task is highlighted. Also make sure swipe up to overview and go home doesn't highlight any icons on the home screen
Change-Id: I7afa46af7eb1cd826d2dc893583685936721868a
Tracy Zhou
690d897c88