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: 89f77962
Change-Id: I23ceae3d3b120d3672ca4e830864455d6ba86b69