Add PRESUBMIT.cfg to repo

This avoids a number of style checks that would never pass in
this repo since they conflict with upstream style.

BUG=None
TEST=None

Change-Id: Ibb3d90008e7b60788be3f7a366aed336565ea701
Reviewed-on: https://chromium-review.googlesource.com/1372246
Commit-Ready: Eric Caruso <ejcaruso@chromium.org>
Tested-by: Eric Caruso <ejcaruso@chromium.org>
Reviewed-by: Eric Caruso <ejcaruso@chromium.org>
1 file changed