[automerger skipped] Merge "AudioFlinger: update primaryPlaybackThread_l() getter" into main am: fb33d06474 am: fef0cf480a -s ours

am skip reason: Merged-In I1d03d5fa4fe870d9f0bc5ffcc4a2723c709af09d with SHA-1 328a0a5e73 is already in history

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/3145477

Change-Id: Idb51fc16a7371f8580e68ee5ce1ff2a45c1d405f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>