Merge "Do not send updates for disabled displays." into tm-dev am: ad3c32bf...

Merge "Do not send updates for disabled displays." into tm-dev am: ad3c32bf am: 978fe93f am: 01f56fcf

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17245703



Change-Id: I16d955622518c6266ad5ed8c82f8b824caa3fc0f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>