DO NOT MERGE - Merge January 2020 Security Release into master

Bug: 147314974
Change-Id: I8818e9f0696eb452f62673855542b6f3e753596b
tree: a8a74695341d0d34df41377ed3ebcb0cc0791215
  1. hal/
  2. legacy/
  3. post_proc/
  4. visualizer/
  5. voice_processing/
  6. Android.mk
  7. OWNERS