Merge mpr-2021-11-05

Change-Id: I803679918f51d932a10a63ef8bdb320b769ebda8
tree: f71e233c230fb661f6af0aa5c05e6760a7f243fb
  1. include/
  2. tests/
  3. Android.bp
  4. BufferAllocator.cpp
  5. BufferAllocatorWrapper.cpp