Snap for 6782765 from c66a43962b10e3f175f7fea965c0f4a7cc54501a to rvc-qpr1-release

Change-Id: I4465441c98dbcbd5c089989207cc4ce47fdc1591
tree: 4b6cf4536b16d1f154dcf3f0578a1668ac712f53
  1. nn/
  2. .clang-format
  3. CleanSpec.mk
  4. CPPLINT.cfg
  5. OWNERS
  6. PREUPLOAD.cfg