Make wrapperTypeInfo static member const in bindings classes

Source/bindings/tests/results/V8TestExtendedEvent.h

Index: Source/bindings/tests/results/V8TestExtendedEvent.h
diff --git a/Source/bindings/tests/results/V8TestExtendedEvent.h b/Source/bindings/tests/results/V8TestExtendedEvent.h
index c4bd3050663594d6df2dd0825a35e91be8ef3084..c99123884c9dbcebc0a540f1bf8118e860d5f781 100644
--- a/Source/bindings/tests/results/V8TestExtendedEvent.h
+++ b/Source/bindings/tests/results/V8TestExtendedEvent.h
@@ -41,7 +41,7 @@ public:
         return fromInternalPointer(object->GetAlignedPointerFromInternalField(v8DOMWrapperObjectIndex));
     }
     static void derefObject(void*);
-    static WrapperTypeInfo wrapperTypeInfo;
+    static const WrapperTypeInfo wrapperTypeInfo;
     static void constructorCallback(const v8::FunctionCallbackInfo<v8::Value>&);
     static const int internalFieldCount = v8DefaultWrapperInternalFieldCount + 0;
     static inline void* toInternalPointer(Event* impl)
@@ -64,7 +64,7 @@ private:
 template<>
 class WrapperTypeTraits<Event > {
 public:
-    static WrapperTypeInfo* wrapperTypeInfo() { return &V8TestExtendedEvent::wrapperTypeInfo; }
+    static const WrapperTypeInfo* wrapperTypeInfo() { return &V8TestExtendedEvent::wrapperTypeInfo; }
 };
 
 inline v8::Handle<v8::Object> wrap(Event* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)