DO NOT MERGE - Empty merge qt-qpr1-dev-plus-aosp@6304901 into stag-aosp-master

Bug: 151763422
Change-Id: I946790530ef34c6e146fbce8997417d2b1eef49f
tree: 4596cf1609074a5b6f44c28fa0022e995d73a9d0
  1. hal/
  2. legacy/
  3. post_proc/
  4. visualizer/
  5. voice_processing/
  6. Android.mk
  7. OWNERS