Merge "Adding OWNERS file" am: 7f4ff741f6 am: 067754098a am: b43b2fd35e

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1540244

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I9d46cbd5cbc4c946556e7a2e30f8db15833c1d87