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: 627bbbe7 am: c0d2c1c4

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



Change-Id: Idc26bc173f19d904e2a92fd00efda22025f2561d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>