Merge "Make an ending IME animation clean up old inputs for the same entry"...

Merge "Make an ending IME animation clean up old inputs for the same entry" into tm-qpr-dev am: 41125ee8

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20794576



Change-Id: I6e24d16034bf331792b2a524b6acce41e8da2668
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>