DO NOT MERGE - Merge Android 10 into master

Bug: 139893257
Change-Id: I93262c0d8a623323eeec809cd25d60406b50e8df
tree: d5944152a727a06bac6b49c9b8442d046fc6d81e
  1. res/
  2. src/
  3. Android.bp
  4. AndroidManifest.xml
  5. OWNERS
  6. PREUPLOAD.cfg