Merge RP1A.200501.001

Change-Id: I216819bc5d9f456ab73a96d536bb10001643b8f9
tree: 5ac0976276b9d07f38e7dc9f4fcbcf9bde65e6a6
  1. disaster_recovery/
  2. libflags/
  3. .clang-format
  4. Android.bp
  5. OWNERS
  6. PREUPLOAD.cfg