
Fix goog.testing.dom to work in IE9.
Tests now pass in IE7 and IE9 document modes. IE8 document mode in IE9 seems
irretrievably broken, but real IE8 appears to pass just fine.

R=nicksantos
DELTA=15  (10 added, 0 deleted, 5 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=3436


git-svn-id: 35241bd708fe29f1f6c7a4322d322e99ff93b95e@1324 0b95b8e8-c90f-11de-9d4f-f947ee5921c8

KgDesignes/closure-library,KgDesignes/closure-library,homer6/google-closure-library,thinkfuse/google-closure,KgDesignes/closure-library,homer6/google-closure-library,thinkfuse/google-closure,homer6/google-closure-library,thinkfuse/google-closure,knutwalker/google-closure-library,knutwalker/google-closure-library