Array.prototype.push() ignores sealing on v8 http://codereview.appspot.com/6849108
Array.prototype.push() ignores sealing on v8
http://codereview.appspot.com/6849108

Array.prototype.push ignores sealing on v8; added test & fix to repairES5.
See http://code.google.com/p/v8/issues/detail?id=2412

R=felix8a


git-svn-id: eb21526166532bd3afc2c1499c0cf105ce815f5a@5164 360991c0-9f3b-0410-ba87-8b362a00edf4

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