Merge "Add Bluetooth LE Audio Profile (3/3)" am: dfe8d9caed am: cc691aa7ac am: 53f60a1e18

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1511334

Change-Id: I12b76d5afd51a0757a4e1b7db926b9744352300e