bindings: Adds virtual ScriptWrappable::wrap method.

Source/bindings/tests/results/V8TestException.h

Index: Source/bindings/tests/results/V8TestException.h
diff --git a/Source/bindings/tests/results/V8TestException.h b/Source/bindings/tests/results/V8TestException.h
index b89f571eb180e3654accdbe64320c08cc6d01ff5..cf6f5956e2fadd7799414ee7421d0bc19dc16a77 100644
--- a/Source/bindings/tests/results/V8TestException.h
+++ b/Source/bindings/tests/results/V8TestException.h
@@ -57,7 +57,8 @@ inline v8::Handle<v8::Value> toV8(TestException* impl, v8::Handle<v8::Object> cr
     v8::Handle<v8::Value> wrapper = DOMDataStore::getWrapper<V8TestException>(impl, isolate);
     if (!wrapper.IsEmpty())
         return wrapper;
-    return wrap(impl, creationContext, isolate);
+
+    return impl->wrap(creationContext, isolate);
 }
 
 template<typename CallbackInfo>