Merge "Finish sync for unchanged drawn window" into tm-qpr-dev am: 719029c8 am: 4d9d3883

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20783091



Change-Id: I74b4a6d53c8f76745c22a347ed8c844198c18c74
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>