Make wrapperTypeInfo static member const in bindings classes

Source/bindings/v8/NPV8Object.cpp

 /*
  * Copyright (C) 2004, 2006 Apple Computer, Inc.  All rights reserved.
  * Copyright (C) 2007, 2008, 2009 Google, Inc.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 33 matching lines @@
 #include "wtf/OwnPtr.h"
 
 #include <stdio.h>
 #include "wtf/StringExtras.h"
 #include "wtf/text/WTFString.h"
 
 using namespace WebCore;
 
 namespace WebCore {
 
-WrapperTypeInfo* npObjectTypeInfo()
+const WrapperTypeInfo* npObjectTypeInfo()
 {
-    static WrapperTypeInfo typeInfo = { 0, 0, 0, 0, 0, 0, 0, WrapperTypeObjectPrototype };
+    static const WrapperTypeInfo typeInfo = { 0, 0, 0, 0, 0, 0, 0, WrapperTypeObjectPrototype };
     return &typeInfo;
 }
 
 // FIXME: Comments on why use malloc and free.
 static NPObject* allocV8NPObject(NPP, NPClass*)
 {
     return static_cast<NPObject*>(malloc(sizeof(V8NPObject)));
 }
 
 static void freeV8NPObject(NPObject* npObject)
@@ skipping 44 matching lines @@
 
 NPObject* v8ObjectToNPObject(v8::Handle<v8::Object> object)
 {
     return reinterpret_cast<NPObject*>(object->GetAlignedPointerFromInternalField(v8DOMWrapperObjectIndex));
 }
 
 NPObject* npCreateV8ScriptObject(NPP npp, v8::Handle<v8::Object> object, DOMWindow* root, v8::Isolate* isolate)
 {
     // Check to see if this object is already wrapped.
     if (object->InternalFieldCount() == npObjectInternalFieldCount) {
-        WrapperTypeInfo* typeInfo = static_cast<WrapperTypeInfo*>(object->GetAlignedPointerFromInternalField(v8DOMWrapperTypeIndex));
+        const WrapperTypeInfo* typeInfo = static_cast<const WrapperTypeInfo*>(object->GetAlignedPointerFromInternalField(v8DOMWrapperTypeIndex));
         if (typeInfo == npObjectTypeInfo()) {
             NPObject* returnValue = v8ObjectToNPObject(object);
             _NPN_RetainObject(returnValue);
             return returnValue;
         }
     }
 
     V8NPObjectVector* objectVector = 0;
     if (V8PerContextData* perContextData = V8PerContextData::from(object->CreationContext())) {
         int v8ObjectHash = object->GetIdentityHash();
@@ skipping 473 matching lines @@
 
         convertV8ObjectToNPVariant(resultObject, npObject, result, isolate);
         return true;
     }
 
     if (NP_CLASS_STRUCT_VERSION_HAS_CTOR(npObject->_class) && npObject->_class->construct)
         return npObject->_class->construct(npObject, arguments, argumentCount, result);
 
     return false;
 }