Merge "[wm] schedule animation instead of a full traversal at the end of a...

Merge "[wm] schedule animation instead of a full traversal at the end of a transition" into udc-qpr-dev am: 08a44c95

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/24708696



Change-Id: I2cfe36cc7f93a27bee050a95191924321660c045
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>