[automerger skipped] Merge changes Iede89032,I105222e4,I42d1d587,Ic6d491a3,I10e7e93d, ... am: 23c6cd6735 am: a9e8bd6fb8 am: 1a51b54180 -s ours
am skip reason: Change-Id Iede89032f584c94c7083069280c9afe1abb5df1e with SHA-1 3533c30adb is in history

Change-Id: Idaac624c74dfbbb55ea7d8bd4693ab4b2f32f996
tree: 2d87edf5e53fe84791f37e7686633a7b5378179f
  1. nn/
  2. .clang-format
  3. CleanSpec.mk
  4. CPPLINT.cfg
  5. OWNERS
  6. PREUPLOAD.cfg