tree 1b0c4f7a3d53c5de41615453983dca228486e028
parent 3cc5c24b83edaab66c97b161e25ff0bd93b3e1b4
author Wale Ogunwale <ogunwale@google.com> 1437065135 -0700
committer Wale Ogunwale <ogunwale@google.com> 1437065135 -0700

Animate app exit for cases where the app is already hidden before transition

It is possible for an app token to be marked as hidden and exiting
because the previous activity destory is completed before we are
good-to-go with app transition since we are still waiting for the
opening app to be done drawing. In this case we don't apply the
exiting animation since the token is not changing visibility state
during the app transition (it is already hidden and we are telling
it to hide...).
We now allow the animation to load if the token is already hidden
and marked as exiting.

Bug: 22381703
Change-Id: I5c27b6c3c1f810f05b2d716122055c6f12d0a167