Perfrorm binding integrity check using scriptwrappable.

Source/bindings/tests/results/V8TestActiveDOMObject.h

Index: Source/bindings/tests/results/V8TestActiveDOMObject.h
diff --git a/Source/bindings/tests/results/V8TestActiveDOMObject.h b/Source/bindings/tests/results/V8TestActiveDOMObject.h
index 19f73ad4f44ae97a5dabf72e423ff7fc60be63be..af480698c5ebfd15653aadd4ed2dbc79d33b6b90 100644
--- a/Source/bindings/tests/results/V8TestActiveDOMObject.h
+++ b/Source/bindings/tests/results/V8TestActiveDOMObject.h
@@ -62,6 +62,12 @@ inline v8::Handle<v8::Object> wrap(TestActiveDOMObject* impl, v8::Handle<v8::Obj
 {
     ASSERT(impl);
     ASSERT(DOMDataStore::getWrapper(impl, isolate).IsEmpty());
+    if (ScriptWrappable::wrapperCanBeStoredInObject(impl)) {
+        const WrapperTypeInfo* actualInfo = ScriptWrappable::getTypeInfoFromObject(impl);
+        // Might be a XXXConstructor::info instead of an XXX::info. These will both have
+        // the same object de-ref functions, though, so use that as the basis of the check.
+        RELEASE_ASSERT(actualInfo->derefObjectFunction == V8TestActiveDOMObject::info.derefObjectFunction);
+    }
     return V8TestActiveDOMObject::createWrapper(impl, creationContext, isolate);
 }