[V8] Generate a wrapper function for named constructor callbacks
https://bugs.webkit.org/show_bug.cgi?id=110794

Reviewed by Adam Barth.

This would be the final step of generating wrapper functions.
The patch generates the following wrapper function for named
constructor callbacks.

Handle<Value> namedConstructorCallback(...)
{
    return namedConstructor(...);
}

No tests. No change in behavior.

* bindings/scripts/CodeGeneratorV8.pm:
(GenerateNamedConstructor):
* bindings/scripts/test/V8/V8TestNamedConstructor.cpp:
(WebCore::namedConstructor):
(WebCore::namedConstructorCallback):
(WebCore):
(WebCore::V8TestNamedConstructorConstructor::GetTemplate):
* bindings/v8/custom/V8HTMLImageElementConstructor.cpp:
(WebCore::namedConstructor):
(WebCore::namedConstructorCallback):
(WebCore):
(WebCore::V8HTMLImageElementConstructor::GetTemplate):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@144157 268f45cc-cd09-0410-ab3c-d52691b4dbfc