Fix typo/bug in https://codereview.appspot.com/19610043/.
Fix typo/bug in https://codereview.appspot.com/19610043/.

TBR=maruel@chromium.org
BUG=chromium:313078

Review URL: https://codereview.appspot.com/19660043/

nicko96/Chrome-Infra,nicko96/Chrome-Infra,nicko96/Chrome-Infra,nicko96/Chrome-Infra,nicko96/Chrome-Infra