Merge cherrypicks of [2420241, 2420242, 2420222, 2420190, 2420097, 2420079, 2420098, 2420099, 2420100, 2420153, 2420120, 2420208, 2420281, 2420209, 2420282, 2420301, 2420192, 2420302, 2420193, 2420211, 2420264, 2420247, 2420157, 2420265, 2420216, 2420307, 2420217, 2420250, 2420341, 2420219, 2420326, 2420180, 2420254] into nyc-mr1-security-a-release

Change-Id: I780a65ef47ea4fbde8d67c4a9f8db517b19f295a
tree: da394c66d286c666fd204c31a778786fb098b32c
  1. hal/
  2. legacy/
  3. post_proc/
  4. visualizer/
  5. voice_processing/
  6. Android.mk