Merge "Send display changes to framework" into udc-dev am: ff1d5189

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21804420



Change-Id: I3b5050b86e1eec2cc51b799bccc66540042cf7e7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>