DO NOT MERGE - Merge Android 10 into master

Bug: 139893257
Change-Id: I9e7e8d1457be3542cc00b9f9ce5a8a1500fb36c1
tree: ffe135282cb55a918f557d052cb57e2092de8919
  1. Android.bp
  2. AndroidManifest.xml
  3. OWNERS
  4. proto/
  5. res/
  6. src/