Merge r-mpr-2022-01-05

Change-Id: I3e9f725a4d2c59427231b0ade0e88b93cf9f0a03
tree: 5ac0976276b9d07f38e7dc9f4fcbcf9bde65e6a6
  1. disaster_recovery/
  2. libflags/
  3. .clang-format
  4. Android.bp
  5. OWNERS
  6. PREUPLOAD.cfg