DO NOT MERGE - Merge qt-qpr1-dev-plus-aosp-without-vendor (6129114) into stage-aosp-master

Bug: 146167222
Change-Id: I6e22948ca4ae7c3e92f4aa76d4019bf6bc925c70
tree: 78e59a3d1e92cdfd7487c5fc27dbed059d3c2dc1
  1. hal/
  2. legacy/
  3. post_proc/
  4. visualizer/
  5. voice_processing/
  6. Android.mk
  7. OWNERS