Remove --extra-chrome-flags command line switch.

Remove --extra-chrome-flags command line switch.

BUG=350233
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=271066

[Sungmann Cho, 2014-05-11 06:00:51]

Please take a look. Thanks!

[Sungmann Cho, 2014-05-13 21:47:58]

ping...

[Paweł Hajdan Jr., 2014-05-16 12:41:36]

LGTM, thanks!

[Sungmann Cho, 2014-05-16 12:43:17]

The CQ bit was checked by sungmann.cho@navercorp.com

[commit-bot: I haz the power, 2014-05-16 12:43:36]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/sungmann.cho@navercorp.com/275373003/1

[commit-bot: I haz the power, 2014-05-16 16:15:36]

FYI, CQ is re-trying this CL (attempt #1).
Please consider checking whether the failures are real,
and report flakes to chrome-troopers@google.com.
The failing builders are:
  linux_chromium_chromeos_rel on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/linux_chromium_chrome...)
  win_chromium_rel on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/win_chromium_rel/buil...)

[commit-bot: I haz the power, 2014-05-16 17:11:13]

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

[commit-bot: I haz the power, 2014-05-16 17:11:14]

Try jobs failed on following builders:
  linux_chromium_chromeos_rel on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/linux_chromium_chrome...)

[Sungmann Cho, 2014-05-16 17:41:36]

The CQ bit was checked by sungmann.cho@navercorp.com

[commit-bot: I haz the power, 2014-05-16 17:42:26]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/sungmann.cho@navercorp.com/275373003/1

[commit-bot: I haz the power, 2014-05-16 18:35:31]

Change committed as 271066