commit c29da374e5860a4b58623b86442877d16c34484e
author Alex Light <allight@google.com> Fri Mar 31 09:20:02 2017 -0700
committer Alex Light <allight@google.com> Mon Apr 03 17:24:43 2017 +0000
tree fd41fa81707e9ff3dbdae4b4e5aa4d730d24a298
parent 02311bd39d64b1417e8580c2a993620c2234254d

Add a cpplint preupload hook.

This runs cpplint.py over modified .cc and .h files before uploading
them to gerrit. This generally takes ~1-2 seconds based on my testing
and the longest one I've been able to find was ~10 seconds.

Test: PREUPLOAD_COMMIT=d9911eeca ./tools/cpplint_presubmit.py
Test: PREUPLOAD_COMMIT=405284789 ./tools/cpplint_presubmit.py
Test: PREUPLOAD_COMMIT=9763f2eb7 ./tools/cpplint_presubmit.py
Test: Manual

Bug: 35810246
Bug: 36855589

Change-Id: Ie0ed9136bdde15d78f2aa40c73fef97e12d12dda