tree af1d637fd59e0ce98f4619abe1d2ee9a188b0cc5
parent 0841cf7f37d7b20a08fa894c366f32fde55ea7e9
author Winson Chung <winsonc@google.com> 1415146522 -0800
committer Winson Chung <winsonc@google.com> 1415153049 -0800

Fixing crash in recents window transition.  (Bug 18246975, 18159006)

The recents transition requires synchronizing the thumbnail header (the bar
that animates on top of the window that is being scaled/cropped) and the
application window.  This change simplifies the code and removes the notion
of having another animator manage the same surface, and instead ensures that
the thumbnail animation has the same duration and that the thumbnail animation
is deferred and cleaned up one frame after the app transition is complete.

Change-Id: If8f348afccf59327187e8498eb451ba066600a41