tree 5f055b3f7ffa616ee04a7f481986c7bd450642e4
parent 79f40becb3ab618d0484fe37c95fbd090315a68c
author Winson Chung <winsonc@google.com> 1519340741 -0800
committer Winson Chung <winsonc@google.com> 1519346564 -0800

Fix flash when switching from app window to snapshot.

- If there is any delay in launcher draw, then we will finish the
  transition and hide the app window before launcher has had a chance to
  draw the task view with the updated snapshot.

Change-Id: I81c5b467f32520fd7474bde0e89819336292e84f