Merge "Call finishDrawing and notify when Window is removed or hidden" into rvc-dev am: cae0a5b56a am: ef2f8df010

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11971839

Change-Id: I7d72c58d81b446e9c7517d087eca9903d98264f7