[automerger skipped] AudioService: anonymize Bluetooth MAC addresses am: 787a07d969 -s ours

am skip reason: Merged-In I67bbba2ba941c97138a068d640079b17650e3d86 with SHA-1 4c1d23ed19 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/25262178

Change-Id: I6d5014ec4669c27e730340587e75ab408ef66ced
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>