GitLab

This will make it easier the next patch in this series.

BUG=None
TEST=None, no functional change, just refactoring.
R=asanka@chromium.org, erg@chromium.org

Review URL: https://codereview.chromium.org/23646006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@220705 0039d316-1c4b-4281-b951-d872f2087c98