DO NOT MERGE - Merge pi-dev@5234907 into stage-aosp-master

Bug: 120848293
Change-Id: I325eebf530ec55cb1c2625d3ccb126a64d8fac66
tree: b6040d3614a1a0de93697b3616da051f6ce7053a
  1. disaster_recovery/
  2. libflags/
  3. .clang-format
  4. Android.bp
  5. OWNERS
  6. PREUPLOAD.cfg