Merge "Add OWNERS file to core/java/android/app/compat" am: efea156fe5 am: ebb589a5a2 am: 6d10995b52

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1582885

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Id123f45dd96d35a7c09f11d51ba943b9ad474c57