Add PRESUBMIT.cfg file to the repo.

BUG=None
TEST=This CL is proof.

Change-Id: I83ef482e01ddc181b4b7f9651f795297c8863005
Reviewed-on: https://chromium-review.googlesource.com/203762
Tested-by: Jorge Lucangeli Obes <jorgelo@chromium.org>
Reviewed-by: Lee Campbell <leecam@chromium.org>
Reviewed-by: Jorge Lucangeli Obes <jorgelo@chromium.org>
Commit-Queue: Jorge Lucangeli Obes <jorgelo@chromium.org>
1 file changed