Snap for 8730993 from 8e7900d124228cf1ac463335cdef32c12393b19f to mainline-tzdata3-release

Change-Id: Ic66392a02d43297eaaf42f973339d3966adb07c5
tree: 0d77aa0ab479220b8bf129f68a2cf2e8c9d9fd24
  1. disaster_recovery/
  2. libflags/
  3. .clang-format
  4. Android.bp
  5. OWNERS
  6. PREUPLOAD.cfg