DevTools: Restore toolbar button order regressed in r175358

DevTools: Restore toolbar button order regressed in r175358

The Dock button should be the rightmost one, otherwise it gets overlapped
by a button to its right (Settings).

R=eustas, pfeldman@chromium.org, vsevik
BUG=383313
Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=175978

[eustas, 2014-06-11 13:33:08]

lgtm

[apavlov, 2014-06-11 13:33:42]

The CQ bit was checked by apavlov@chromium.org

[commit-bot: I haz the power, 2014-06-11 13:34:00]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/apavlov@chromium.org/329113002/1

[commit-bot: I haz the power, 2014-06-11 14:38:47]

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

[commit-bot: I haz the power, 2014-06-11 14:38:57]

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

[commit-bot: I haz the power, 2014-06-11 14:38:58]

Try jobs failed on following builders:
  win_gpu_triggered_tests on tryserver.chromium.gpu
(http://build.chromium.org/p/tryserver.chromium.gpu/builders/win_gpu_triggered...)

[apavlov, 2014-06-11 19:47:36]

The CQ bit was checked by apavlov@chromium.org

[commit-bot: I haz the power, 2014-06-11 19:48:40]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/apavlov@chromium.org/329113002/1

[commit-bot: I haz the power, 2014-06-11 19:49:30]

Change committed as 175978