Merge cherrypicks of ['googleplex-android-review.googlesource.com/22666526'] into tm-qpr3-release.

Change-Id: Ifdfc80e1734d2c922e94317c594013a32e92af7f
tree: 9bb1ba63758852461ea565c010a2d8d1bcc84855
  1. common/
  2. devices/
  3. .clang-format
  4. Android.bp
  5. METADATA
  6. OWNERS
  7. PREUPLOAD.cfg