Merge "Refactor RemoteDevices to handle all HF and AG related broadcasts and...

Merge "Refactor RemoteDevices to handle all HF and AG related broadcasts and handle them directly on a handler on the main looper." into main am: a6ab5736

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2724220



Change-Id: I6617e3ad199862407e3f36b80d4314648ab39331
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>