Version 3.26.3 (based on bleeding_edge revision r20415)

Support typed arrays in IsMoreGeneralElementsKindTransition (Chromium issue 357054).

Remove debugger_auto_break flag.

Store i18n meta data in hidden symbols instead of js accessible properties (Chromium issue 354967).

Performance and stability improvements on all platforms.

git-svn-id: https://v8.googlecode.com/svn/trunk@20418 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Merge remote-tracking branch 'upstream/trunk' into trunk