Merge "Remove Bubbles from the WM, only after all bubbles finish animating...
Merge "Remove Bubbles from the WM, only after all bubbles finish animating out." into rvc-dev am: e7b00f67 am: 47344d0c am: 71a89eb6
Change-Id: I3a7d15a81695d412bf85c87fe290aba8386a6cdc