Don't add extra 8 byte to DOM wrappers in non-oilpan builds

Source/bindings/tests/results/V8TestInterfaceNode.h

Index: Source/bindings/tests/results/V8TestInterfaceNode.h
diff --git a/Source/bindings/tests/results/V8TestInterfaceNode.h b/Source/bindings/tests/results/V8TestInterfaceNode.h
index effc45ece4d915d7d32114b524dd4239e3f9eca5..23d5aa6173a6890e5093c25ae19cc0954c66efd9 100644
--- a/Source/bindings/tests/results/V8TestInterfaceNode.h
+++ b/Source/bindings/tests/results/V8TestInterfaceNode.h
@@ -29,8 +29,12 @@ public:
     static const WrapperTypeInfo wrapperTypeInfo;
     static void derefObject(void*);
     static EventTarget* toEventTarget(v8::Handle<v8::Object>);
+#if ENABLE(OILPAN)
     static const int persistentHandleIndex = v8DefaultWrapperInternalFieldCount + 0;
-    static const int internalFieldCount = v8DefaultWrapperInternalFieldCount + 1;
+    static const int internalFieldCount = v8DefaultWrapperInternalFieldCount + 0 + 1;
+#else
+    static const int internalFieldCount = v8DefaultWrapperInternalFieldCount + 0;
+#endif
     static inline void* toInternalPointer(TestInterfaceNode* impl)
     {
         return V8Node::toInternalPointer(impl);