Merge "Add OWNERS files for app hibernation" am: 494a17f573 am: f5fb3c13d7 am: 2315f52b09

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

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I9632886c510e950da70ef0c6410f125333c9118e