remove unncessary include

remove unncessary include

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=290338

[hal.canary, 2014-08-18 18:03:26]

PTAL

[mtklein, 2014-08-18 18:12:44]

lgtm

[hal.canary, 2014-08-18 18:12:59]

The CQ bit was checked by halcanary@google.com

[commit-bot: I haz the power, 2014-08-18 18:14:34]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/halcanary@google.com/478383002/1

[commit-bot: I haz the power, 2014-08-18 18:14:36]

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

[commit-bot: I haz the power, 2014-08-18 18:14:37]

No LGTM from a valid reviewer yet. Only full committers are accepted.
Even if an LGTM may have been provided, it was from a non-committer or
a provisional committer, _not_ a full super star committer.
See http://www.chromium.org/getting-involved/become-a-committer
Note that this has nothing to do with OWNERS files.

[tomhudson, 2014-08-18 18:20:44]

The CQ bit was checked by tomhudson@google.com

[tomhudson, 2014-08-18 18:20:45]

lgtm

[commit-bot: I haz the power, 2014-08-18 18:21:30]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/halcanary@google.com/478383002/1

[commit-bot: I haz the power, 2014-08-18 19:43:32]

Committed patchset #1 (1) as 290338