DO NOT MERGE - Merge Android 10 into master

Bug: 139893257
Change-Id: I9b0fdb070405caae7b7a983d90bbea98374b01b5
tree: 26d254df0e15e7e5332491f4d9fcc21b5d6aa3ed
  1. Android.bp
  2. OWNERS
  3. src/
  4. tests/