Notify visibility change if source visibility is changed am: e8bd5284d3 am: cf7891ff68

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/13292846

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Id2a99296caf57922b00714b03033f98953d64f11