Merge "Add OWNERS files for app hibernation" am: 494a17f573 am: f5fb3c13d7

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1542245

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: If5d7cf0a98c1d4acef7fd49d75ff09f98d8f792c