DevTools: move "Workers in main window" out of experiments

DevTools: move "Workers in main window" out of experiments

BUG=

Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=180199

[pfeldman, 2014-08-13 14:11:05]

lgtm

[sergeyv, 2014-08-13 17:09:49]

The CQ bit was checked by sergeyv@chromium.org

[commit-bot: I haz the power, 2014-08-13 17:10:08]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/sergeyv@chromium.org/472453002/1

[commit-bot: I haz the power, 2014-08-13 17:54:41]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  linux_blink_dbg on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/linux_blink_dbg/builds/2...)
  linux_blink_rel on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/linux_blink_rel/builds/2...)
  mac_blink_rel on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/mac_blink_rel/builds/19689)
  win_blink_rel on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/win_blink_rel/builds/22593)
  linux_gpu_triggered_tests on tryserver.chromium.gpu
(http://build.chromium.org/p/tryserver.chromium.gpu/builders/linux_gpu_trigger...)
  mac_gpu_retina_triggered_tests on tryserver.chromium.gpu
(http://build.chromium.org/p/tryserver.chromium.gpu/builders/mac_gpu_retina_tr...)
  mac_gpu_triggered_tests on tryserver.chromium.gpu
(http://build.chromium.org/p/tryserver.chromium.gpu/builders/mac_gpu_triggered...)
  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, 2014-08-13 18:36:01]

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

[commit-bot: I haz the power, 2014-08-13 18:36:03]

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...)

[sergeyv, 2014-08-13 19:08:32]

The CQ bit was checked by sergeyv@chromium.org

[commit-bot: I haz the power, 2014-08-13 19:09:53]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/sergeyv@chromium.org/472453002/1

[commit-bot: I haz the power, 2014-08-13 19:12:34]

Committed patchset #1 (1) as 180199