Merge "MediaUtils: Add ScopedStatistics for effect tuning" into tm-dev am: 70142153ea am: 5dcdab4b78 am: f5d91be15a

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/18176362

Change-Id: I5223fc55fa089ba8e6113c4bade8901bff735ec5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>