Merge "Merge "AudioService: fix volume group mute" into rvc-dev am: ff373b46...

Merge "Merge "AudioService: fix volume group mute" into rvc-dev am: ff373b46 am: 84049bf2 am: c71d7ab9" into rvc-qpr-dev-plus-aosp am: c4ba8ff1

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11844163

Change-Id: I0e0f5c9cf9f9c4a23a8e19594989313987a18915