Merge "MetadataRetriever: Use RGBA_8888 as default color format based on a flag" into main am: 3264f2aa3d am: 6452ec22c9 am: 023ed0a32b

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2745223

Change-Id: I1201e9cdc3369da1f7236dce726029cc41905936
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>