Chrome side to allow WebKit layer to use WebPermissionClient to check if access to local storage ...

content/browser/in_process_webkit/dom_storage_message_filter.h

 // Copyright (c) 2011 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.
 
 #ifndef CONTENT_BROWSER_IN_PROCESS_WEBKIT_DOM_STORAGE_MESSAGE_FILTER_H_
 #define CONTENT_BROWSER_IN_PROCESS_WEBKIT_DOM_STORAGE_MESSAGE_FILTER_H_
 #pragma once
 
 #include "base/memory/ref_counted.h"
 #include "base/process.h"
 #include "base/tracked.h"
-#include "chrome/browser/content_settings/host_content_settings_map.h"
 #include "content/browser/browser_message_filter.h"
 #include "content/browser/in_process_webkit/dom_storage_area.h"
 #include "content/browser/in_process_webkit/webkit_context.h"
 #include "content/common/dom_storage_common.h"
 
 class DOMStorageContext;
 class GURL;
 struct DOMStorageMsg_Event_Params;
 
 // This class handles the logistics of DOM Storage within the browser process.
 // It mostly ferries information between IPCs and the WebKit implementations,
 // but it also handles some special cases like when renderer processes die.
 class DOMStorageMessageFilter : public BrowserMessageFilter {
  public:
   // Only call the constructor from the UI thread.
-  DOMStorageMessageFilter(int process_id, WebKitContext* webkit_context,
-                          HostContentSettingsMap* host_content_settings_map);
+  DOMStorageMessageFilter(int process_id, WebKitContext* webkit_context);
 
   // BrowserMessageFilter implementation
   virtual void OnChannelConnected(int32 peer_pid);
   virtual void OverrideThreadForMessage(const IPC::Message& message,
                                         BrowserThread::ID* thread);
   virtual bool OnMessageReceived(const IPC::Message& message,
                                  bool* message_was_ok);
   virtual void OnDestruct() const;
 
   // Only call on the WebKit thread.
@@ skipping 41 matching lines @@
   // Only access on the WebKit thread!  Used for storage events.
   static DOMStorageMessageFilter* storage_event_message_filter;
   static const GURL* storage_event_url_;
 
   // Data shared between renderer processes with the same profile.
   scoped_refptr<WebKitContext> webkit_context_;
 
   // Used to dispatch messages to the correct view host.
   int process_id_;
 
-  scoped_refptr<HostContentSettingsMap> host_content_settings_map_;
-
   DISALLOW_IMPLICIT_CONSTRUCTORS(DOMStorageMessageFilter);
 };
 
 #endif  // CONTENT_BROWSER_IN_PROCESS_WEBKIT_DOM_STORAGE_MESSAGE_FILTER_H_