modified codereview.settings or presubmit file.

  BUG=none
  R=maruel@chromium.org
  TEST=none

Review URL: http://codereview.chromium.org/340030

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@30503 0039d316-1c4b-4281-b951-d872f2087c98