[v8] Disable binding integrity check for WebCore::Text
https://bugs.webkit.org/show_bug.cgi?id=112462

Reviewed by Kentaro Hara.

Source/WebCore:

Test: fast/dom/split-cdata.xml

* dom/Text.idl:

LayoutTests:

* fast/dom/split-cdata-expected.txt: Added.
* fast/dom/split-cdata.xml: Added.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@145994 268f45cc-cd09-0410-ab3c-d52691b4dbfc