DOM Storage: Add renderer-process IPC code.

webkit/api/src/StorageNamespaceProxy.h

 /*
  * 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 12 matching lines @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef StorageNamespaceProxy_h
 #define StorageNamespaceProxy_h
 
 #if ENABLE(DOM_STORAGE)
 
 #include "StorageNamespace.h"
 
-// FIXME: Implement the StorageNamespaceProxy
+namespace WebKit { class WebStorageNamespace; }
+
+namespace WebCore {
+
+    class StorageNamespaceProxy : public StorageNamespace {
+    public:
+        StorageNamespaceProxy(WebKit::WebStorageNamespace* storageNamespace);
+        virtual ~StorageNamespaceProxy();
+        virtual PassRefPtr<StorageArea> storageArea(SecurityOrigin*);
+        virtual PassRefPtr<StorageNamespace> copy();
+        virtual void close();
+
+    private:
+        OwnPtr<WebKit::WebStorageNamespace> m_storageNamespace;
+    };
+
+} // namespace WebCore
 
 #endif // ENABLE(DOM_STORAGE)
 
 #endif // StorageNamespaceProxy_h