Merge "Enable transfer to hearing aid routes." into rvc-dev am: 149dc814 am:...

Merge "Enable transfer to hearing aid routes." into rvc-dev am: 149dc814 am: e473ba78 am: e08e9d5a

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11886081

Change-Id: If03d45d93485802254c2c2c508c04989879d37f5