Merge "Execute transition by starting window only if visible requested" into tm-dev am: 6474fe47

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17699320



Change-Id: I8cef44d136bdbd8cc61786c09e7b784154f347c1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>