Merge "Use TransactionCommittedListener to enable resizes" into udc-dev am: 64eaba03

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22717903



Change-Id: Icf5d29dd5444ecb5264920e8faedb1e2eec1a08c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>