[automerger skipped] Add audiorecord unit tests am: d7da8b41 am: e6c8a492...

[automerger skipped] Add audiorecord unit tests am: d7da8b41 am: e6c8a492 am: 60cf9b70 am: 53c82699 am: 5d4a0f1d -s ours

am skip reason: Merged-In I3aea595620424459209e4789125b51ea0afb708e with SHA-1 d8e982fa is already in history

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/2189998



Change-Id: I78428dbdd975d826208f061e91b97b8a59aa99fb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>