Perfrorm binding integrity check using scriptwrappable.

Source/bindings/tests/results/V8TestObj.h

Index: Source/bindings/tests/results/V8TestObj.h
diff --git a/Source/bindings/tests/results/V8TestObj.h b/Source/bindings/tests/results/V8TestObj.h
index 689a4b2f293e48389c362dbb3216a98629e1b098..b3c1ba98c0ff3b5f83e7f785b87dee3429213750 100644
--- a/Source/bindings/tests/results/V8TestObj.h
+++ b/Source/bindings/tests/results/V8TestObj.h
@@ -68,6 +68,12 @@ inline v8::Handle<v8::Object> wrap(TestObj* impl, v8::Handle<v8::Object> creatio
 {
     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 == V8TestObj::info.derefObjectFunction);
+    }
     return V8TestObj::createWrapper(impl, creationContext, isolate);
 }