Made it so that JSHTMLDocument::write() and ::writeln() are always created for every prototype.
This is similar to the change in r174847.
+ This change is alread covered by the tests:
+ LayoutTests/http/tests/security/aboutBlank/security-context-grandchildren-write-lexical.html
+ LayoutTests/http/tests/security/aboutBlank/security-context-grandchildren-writeln-lexical.html
+ LayoutTests/http/tests/security/aboutBlank/security-context-write.html
+ LayoutTests/http/tests/security/aboutBlank/security-context-writeln.html
+ LayoutTests/http/tests/xmlhttprequest/request-from-popup.html
+ LayoutTests/http/tests/navigation/new-window-redirect-history.html
+ LayoutTests/http/tests/misc/window-open-then-write.html
+
* bindings/js/JSHTMLDocumentCustom.cpp:
(WebCore::JSHTMLDocument::getOwnPropertySlot):
* html/HTMLDocument.idl: