[automerger skipped] Merge "End current key button animations when the button...

[automerger skipped] Merge "End current key button animations when the button is hidden" into rvc-qpr-dev am: 19893112 am: 2c406375 -s ours

am skip reason: Change-Id If3a38bcd47cc7665ee42c66f688cf306c7fab44c with SHA-1 df7e471a is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12653817

Change-Id: I3148af2fbc7958383ff000eead9eeaff7ad749da