Merge cherrypicks of ['googleplex-android-review.googlesource.com/24372480'] into udc-d1-release.

Change-Id: I11c04ebe81697bd8031348ef7a0f7238e255cff6
tree: 0fe0ac3e64e28082b05038a51cdbd63fc4907e9e
  1. .prebuilt_info/
  2. 1/
  3. 2/
  4. 3/
  5. 4/
  6. 7/
  7. current/
  8. go/
  9. OWNERS