Merge "Add some top-level OWNERs" am: 8abc52aad7 am: e3c2aae661 am: d603c2cbf7

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1973083

Change-Id: I67d7ac0ad32f826d0513e5ff4cefcc0798accb41