[automerger skipped] Merge "Thread and Track: Update to audio_utils mutex"...

[automerger skipped] Merge "Thread and Track: Update to audio_utils mutex" into main am: 7ecc1aea am: cd245b19 -s ours am: f0eac57b -s ours am: 08ace063 -s ours

am skip reason: Merged-In Ia83a547250ac839b22ae7d1266faf7941da7c05a with SHA-1 4f8d2340 is already in history

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/2779355



Change-Id: I18df10bb9cb20c0af88323bb4532157566d2b7d2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>