Update V8 to version 3.26.26 (based on bleeding_edge revision r21007).

Update V8 to version 3.26.26 (based on bleeding_edge revision r21007).

Please reply to the V8 sheriff rossberg@chromium.org in case of problems.

TBR=rossberg@chromium.org

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=266554

[Michael Achenbach, 2014-04-28 11:56:58]

The CQ bit was checked by machenbach@chromium.org

[commit-bot: I haz the power, 2014-04-28 11:57:39]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/machenbach@chromium.org/258883004/1

[commit-bot: I haz the power, 2014-04-28 12:03:32]

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

[commit-bot: I haz the power, 2014-04-28 12:03:32]

Try jobs failed on following builders:
  tryserver.chromium on linux_chromium_gn_rel

[Michael Achenbach, 2014-04-28 12:44:42]

The CQ bit was checked by machenbach@chromium.org

[commit-bot: I haz the power, 2014-04-28 12:45:00]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/machenbach@chromium.org/258883004/1

[commit-bot: I haz the power, 2014-04-28 14:09:02]

Change committed as 266554