tree 27f25253e169aa19d467c0d0150cff2edfb8e199
parent b638985cc1399504216101afcd4d52d8b4def48b
author Winson Chung <winsonc@google.com> 1525973559 -0700
committer Winson Chung <winsonc@google.com> 1525974757 -0700

Remove failsafe runnable once the animation finishes.

- The scheduled failsafe runnable was running after we had already
  cleaned up the reference to the animation runner. Clear the runnable
  and also mark the animation as canceled so that future calls that
  happen to get through (from the runner as well) are also ignored.

Bug: 79514993
Test: atest FrameworksServicesTests:com.android.server.wm.RecentsAnimationControllerTest
Change-Id: Ib8d565022068833ccad212df3a7f6df68f5343d7