Revert of Temporary fix for codereview cert issue. (patchset #3 id:2 of https://codereview.chromium.org/1376333002/ )

Reason for revert:
Outage is now over

Original issue's description:
> Temporary fix for codereview cert issue.
> 
> BUG=537763
> R=stip@chromium.org
> 
> Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=296959

TBR=tandrii@google.com,tandrii@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=537763

Review URL: https://codereview.chromium.org/1374223004

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@296964 0039d316-1c4b-4281-b951-d872f2087c98