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

chrome/browser/renderer_host/chrome_render_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 CHROME_BROWSER_RENDERER_HOST_CHROME_RENDER_MESSAGE_FILTER_H_
 #define CHROME_BROWSER_RENDERER_HOST_CHROME_RENDER_MESSAGE_FILTER_H_
 #pragma once
 
 #include "chrome/common/content_settings.h"
 #include "chrome/browser/prefs/pref_member.h"
 #include "content/browser/browser_message_filter.h"
+#include "content/common/dom_storage_common.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebCache.h"
 
 class FilePath;
+class GURL;
 class HostContentSettingsMap;
 class Profile;
 
 namespace net {
 class URLRequestContextGetter;
 }
 
 // This class filters out incoming Chrome-specific IPC messages for the renderer
 // process on the IPC thread.
 class ChromeRenderMessageFilter : public BrowserMessageFilter {
@@ skipping 55 matching lines @@
 #if defined(USE_TCMALLOC)
   void OnRendererTcmalloc(base::ProcessId pid, const std::string& output);
 #endif
   void OnGetPluginPolicies(ContentSetting* outdated_policy,
                            ContentSetting* authorize_policy);
   void OnAllowDatabase(const std::string& origin_url,
                        const string16& name,
                        const string16& display_name,
                        unsigned long estimated_size,
                        bool* result);
+  void OnAllowDOMStorage(int render_view_id,
+                         const GURL& url,
+                         DOMStorageType type,
+                         bool* result);
 
   int render_process_id_;
 
   // The Profile associated with our renderer process.  This should only be
   // accessed on the UI thread!
   Profile* profile_;
   scoped_refptr<net::URLRequestContextGetter> request_context_;
   // Used to look up permissions at database creation time.
   scoped_refptr<HostContentSettingsMap> host_content_settings_map_;
 
   BooleanPrefMember allow_outdated_plugins_;
   BooleanPrefMember always_authorize_plugins_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeRenderMessageFilter);
 };
 
 #endif  // CHROME_BROWSER_RENDERER_HOST_CHROME_RENDER_MESSAGE_FILTER_H_