[automerger skipped] Merge "Add AudioFlinger to Thread thread safety...

[automerger skipped] Merge "Add AudioFlinger to Thread thread safety annotations" into udc-dev-plus-aosp am: fe68e567 am: 51d26327 -s ours

am skip reason: Merged-In I9b4573be8f5f6546d6979f69a9ad8d19e5d95bc6 with SHA-1 f8635b65 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/24830502



Change-Id: I5c4c7b96a5d4cf69ba5f56a536cedf5f549e4870
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>