Perfrorm binding integrity check using scriptwrappable.

Source/bindings/tests/results/V8TestNode.h

Index: Source/bindings/tests/results/V8TestNode.h
diff --git a/Source/bindings/tests/results/V8TestNode.h b/Source/bindings/tests/results/V8TestNode.h
index 43076e80a91d38b37036386df505f035afb5a8e9..44b65ecf7e7e43cccd6d552ff872cd01991fff0c 100644
--- a/Source/bindings/tests/results/V8TestNode.h
+++ b/Source/bindings/tests/results/V8TestNode.h
@@ -64,6 +64,12 @@ inline v8::Handle<v8::Object> wrap(TestNode* impl, v8::Handle<v8::Object> creati
 {
     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 == V8TestNode::info.derefObjectFunction);
+    }
     return V8TestNode::createWrapper(impl, creationContext, isolate);
 }