bug 702662, follow up to fix tests on newer mercurial, r=peterbe
bug 702662, follow up to fix tests on newer mercurial, r=peterbe

AdrianGaudebert/elmo,Pike/elmo,mozilla/elmo,Pike/elmo,Pike/elmo,mozilla/elmo,mozilla/elmo,mozilla/elmo,AdrianGaudebert/elmo,AdrianGaudebert/elmo,Pike/elmo