Fix closure compile.

Fix closure compile.

TBR=gcasto@chromium.org
BUG=none
TEST=green closure bots
NOTRY=true
NOTREECHECKS=true

Committed: https://crrev.com/03193f4a86d8ebc2bd1a8dc3ebd002ebe7f5f5e0
Cr-Commit-Position: refs/heads/master@{#302576}

[Dan Beam, 2014-11-04 05:15:52]

The CQ bit was checked by dbeam@chromium.org

[commit-bot: I haz the power, 2014-11-04 05:16:36]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/703583002/1

[Dan Beam, 2014-11-04 05:16:40]

The CQ bit was unchecked by dbeam@chromium.org

[commit-bot: I haz the power, 2014-11-04 05:17:10]

The CQ bit was unchecked by commit-bot@chromium.org

[Dan Beam, 2014-11-04 05:17:49]

The CQ bit was checked by dbeam@chromium.org

[commit-bot: I haz the power, 2014-11-04 05:19:15]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/703583002/20001

[commit-bot: I haz the power, 2014-11-04 05:20:10]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2014-11-04 05:20:56]

Patchset 2 (id:??) landed as
https://crrev.com/03193f4a86d8ebc2bd1a8dc3ebd002ebe7f5f5e0
Cr-Commit-Position: refs/heads/master@{#302576}