[automerger skipped] Merge "Introduces mechanism for background rfcomm servers" am: 0662f5b9 am: d6f8dbbc am: a4195e47 am: 20c8ebe6 -s ours

am skip reason: Merged-In Ia0c71969e691e6353f22fe3b7dae4a7500230e03 with SHA-1 f62b536d is already in history

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/1885648

Change-Id: Ie214f0e08a87baf63bf6b0bc71d4e1a0c58e7a8a