Merge QQ3A.200605.002 into master

Bug: 158095402
Merged-In: I0e8cd9758bf1b8852b374bc658e6c3023986c7db
Change-Id: Ia843500ea9779f9eaaacf459054f357b90f82f31
tree: 2345261058918425b7e0f9a832db396a101244a9
  1. build/
  2. docs/
  3. emu_test/
  4. libraries/
  5. scripts/
  6. tests/
  7. utils/
  8. PREUPLOAD.cfg