Merge remote-tracking branch 'goog/stage-aosp-master' into HEAD

Change-Id: I2033cc7a00d156a184a0415711e656bf6a49ea81
tree: d68cdfa0887d8d6142bda67a989938e03c64e506
  1. abi/
  2. dependency/
  3. golden/
  4. .clang-format
  5. __init__.py
  6. OWNERS
  7. PREUPLOAD.cfg