Expand width of search box.

Expand width of search box.

This solves the first problem described in the issue.

BUG=404057
TEST=manually confirmed

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=290787

[fukino, 2014-08-19 02:03:05]

@yoshiki - PTAL the CL? Thanks!

[yoshiki, 2014-08-20 02:05:34]

lgtm

[fukino, 2014-08-20 02:24:52]

The CQ bit was checked by fukino@chromium.org

[commit-bot: I haz the power, 2014-08-20 02:26:18]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/fukino@chromium.org/485783003/1

[commit-bot: I haz the power, 2014-08-20 03:10:55]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  android_dbg_tests_recipe on tryserver.chromium.linux
(http://build.chromium.org/p/tryserver.chromium.linux/builders/android_dbg_tes...)

[commit-bot: I haz the power, 2014-08-20 04:02:16]

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

[commit-bot: I haz the power, 2014-08-20 04:02:17]

Try jobs failed on following builders:
  android_dbg_tests_recipe on tryserver.chromium.linux
(http://build.chromium.org/p/tryserver.chromium.linux/builders/android_dbg_tes...)

[fukino, 2014-08-20 07:53:26]

The CQ bit was checked by fukino@chromium.org

[commit-bot: I haz the power, 2014-08-20 07:54:48]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/fukino@chromium.org/485783003/1

[commit-bot: I haz the power, 2014-08-20 07:56:20]

Committed patchset #1 (1) as 290787