[V8] Move V8DOMWrapper::setNamedHiddenReference() to V8HiddenPropertyName.h
https://bugs.webkit.org/show_bug.cgi?id=109186

Reviewed by Adam Barth.

V8HiddenPropertyName.h is a right place for setNamedHiddenReference().

No tests. No change in behavior.

* bindings/scripts/CodeGeneratorV8.pm:
(GenerateNormalAttrGetter):
* bindings/scripts/test/V8/V8TestObj.cpp:
(WebCore::TestObjV8Internal::readOnlyTestObjAttrAttrGetter):
* bindings/v8/V8DOMWrapper.cpp:
* bindings/v8/V8DOMWrapper.h:
(V8DOMWrapper):
* bindings/v8/V8HiddenPropertyName.cpp:
(WebCore::V8HiddenPropertyName::hiddenReferenceName):
(WebCore::V8HiddenPropertyName::setNamedHiddenReference):
(WebCore):
* bindings/v8/V8HiddenPropertyName.h:
(V8HiddenPropertyName):
(WebCore::V8HiddenPropertyName::V8HiddenPropertyName):
* bindings/v8/custom/V8MessageChannelCustom.cpp:
(WebCore::V8MessageChannel::constructorCallbackCustom):
* bindings/v8/custom/V8WebGLRenderingContextCustom.cpp:
(WebCore::toV8Object):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@142217 268f45cc-cd09-0410-ab3c-d52691b4dbfc