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: c441f2ef am: d3dc7c97

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



Change-Id: I2ff358bbdca743b272393731c5ec21a9a233fc5a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>