[automerger skipped] Merge "Bluetooth: add Volume Control Profile boilerpalate" am: 0778be80 am: 46a57e4a am: ef956abe am: 093ce8e3 -s ours

am skip reason: Merged-In Ib20d967fcf6797077abf83b40b0eda526e5ab89d with SHA-1 a180aef6 is already in history

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1736553

Change-Id: Ibf0fbda3b520417e4d36e98bbabbf64015c5ecd9