DO NOT MERGE - Empty merge qt-qpr1-dev-plus-aosp@6304901 into stag-aosp-master am: 5400a9418b

Change-Id: I2ff4c223f5ce71332669a3cb296d8765dbbdd890
tree: ef77c4679ea22d363f7b3590fa008f5a37c0adb8
  1. disaster_recovery/
  2. libflags/
  3. .clang-format
  4. Android.bp
  5. OWNERS
  6. PREUPLOAD.cfg