Make DOMStorageDispatcherHost be a message filter (and rename it accordingly)...

chrome/browser/in_process_webkit/dom_storage_namespace.cc

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.  Use of this
 // source code is governed by a BSD-style license that can be found in the
 // LICENSE file.
 
 #include "chrome/browser/in_process_webkit/dom_storage_namespace.h"
 
 #include "base/file_path.h"
 #include "chrome/browser/in_process_webkit/dom_storage_area.h"
 #include "chrome/browser/in_process_webkit/dom_storage_context.h"
-#include "chrome/browser/in_process_webkit/dom_storage_dispatcher_host.h"
+#include "chrome/browser/in_process_webkit/dom_storage_message_filter.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebStorageArea.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebStorageNamespace.h"
 #include "webkit/glue/webkit_glue.h"
 
 using WebKit::WebStorageArea;
 using WebKit::WebStorageNamespace;
 using WebKit::WebString;
 
 /* static */
 DOMStorageNamespace* DOMStorageNamespace::CreateLocalStorageNamespace(
@@ skipping 82 matching lines @@
 
   if (dom_storage_type_ == DOM_STORAGE_LOCAL) {
     storage_namespace_.reset(
         WebStorageNamespace::createLocalStorageNamespace(data_dir_path_,
             WebStorageNamespace::m_localStorageQuota));
   } else {
     storage_namespace_.reset(WebStorageNamespace::createSessionStorageNamespace(
         WebStorageNamespace::m_sessionStorageQuota));
   }
 }