Merge "Adding flag for keyboard backlight indicator" into tm-qpr-dev am: 6fc8fb6d

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21262564



Change-Id: If9efe0dd89bc206ac3e9291aa93e285abfe6bc85
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>