Merge "Play insets animation while forcibly showing system bars" into udc-qpr-dev am: 5b35c961

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23875904



Change-Id: I29a82cb02842e4e7897c06a387ea1327ff399141
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>