tree 22a0bb3b716623accc6944d4ec0736ecd1a060e1
parent f3918002f3f6283009b9b5b6afcc8a9ffb706171
author Winson <winsonc@google.com> 1452711544 -0800
committer Winson <winsonc@google.com> 1452814314 -0800

Fixing issue with action button not showing/animating.

- The system flags need to be reread when the task stack is reset.
- Since we check for alpha before doing the animation, we need to
  initialize the action button alpha back to zero when we reset the
  task view.

Change-Id: I97530a7bdd5e934ab1d5831ef30cf7774418ed95