Merge "Build flag to runtime check hf indicator" into tm-qpr-dev am: b6704ced

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/21089880



Change-Id: Ie1c542b7f34777f1dd063a761bd7b2d0c2b636f8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>