Merge "Applying dynamic material colors to backlight indicator" into udc-dev...

Merge "Applying dynamic material colors to backlight indicator" into udc-dev am: 12bf1a33 am: ffe0e333

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22813438



Change-Id: Ica212fe5c31406d6e2ce27f1819d7aca0de9e4dd
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>