GitLab

This CL provides just enough functionality so that
PrototypeFakeServerTest will pass.

BUG=323265

Review URL: https://codereview.chromium.org/115243007

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@245326 0039d316-1c4b-4281-b951-d872f2087c98