Match the new interfaces used for StorageNamespace in WebKit...

webkit/api/src/StorageNamespaceProxy.cpp

 /*
  * Copyright (C) 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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 43 matching lines @@
 
 StorageNamespaceProxy::~StorageNamespaceProxy()
 {
 }
 
 PassRefPtr<StorageNamespace> StorageNamespaceProxy::copy()
 {
     return adoptRef(new StorageNamespaceProxy(m_storageNamespace->copy()));
 }
 
-PassRefPtr<StorageArea> StorageNamespaceProxy::storageArea(SecurityOrigin* origin)
+PassRefPtr<StorageArea> StorageNamespaceProxy::storageArea(PassRefPtr<SecurityOrigin> origin)
 {
     return adoptRef(new StorageAreaProxy(m_storageNamespace->createStorageArea(origin->toString())));
 }
 
 void StorageNamespaceProxy::close()
 {
     m_storageNamespace->close();
 }
 
 void StorageNamespaceProxy::unlock()
 {
     // FIXME: Implement.
 }
 
 } // namespace WebCore
 
 #endif // ENABLE(DOM_STORAGE)