DO NOT MERGE - Merge Android 10 into master

Bug: 139893257
Change-Id: Iec250219138e8c87e80073e51f89be92ff7c4063
tree: e6afa9ffb4ce3225cf6d0478c7876c26292e5375
  1. ply/
  2. LICENSE
  3. METADATA
  4. MODULE_LICENSE_BSD
  5. NOTICE
  6. OWNERS
  7. README.google