Implement Array.forEach on browsers that do not provide it for ES53's internal use. http://codereview.appspot.com/4274066
Implement Array.forEach on browsers that do not provide it for ES53's internal use.
http://codereview.appspot.com/4274066

ES53 uses forEach internally distinct from the version it exposes to cajoled
code.  This CL provides a version .forEach for browsers that do not provide it.

See http://code.google.com/p/google-caja/issues/detail?id=1328

R=jasvir@gmail.com


git-svn-id: eb21526166532bd3afc2c1499c0cf105ce815f5a@4402 360991c0-9f3b-0410-ba87-8b362a00edf4

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