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

chrome/renderer/content_settings_observer.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_RENDERER_CONTENT_SETTINGS_OBSERVER_H_
 #define CHROME_RENDERER_CONTENT_SETTINGS_OBSERVER_H_
 #pragma once
 
 #include <map>
 
@@ skipping 26 matching lines @@
                            const std::string& resource_identifier);
 
   // These correspond to WebKit::WebPermissionClient methods.
   bool AllowDatabase(WebKit::WebFrame* frame,
                      const WebKit::WebString& name,
                      const WebKit::WebString& display_name,
                      unsigned long estimated_size);
   bool AllowImages(WebKit::WebFrame* frame, bool enabled_per_settings);
   bool AllowPlugins(WebKit::WebFrame* frame, bool enabled_per_settings);
   bool AllowScript(WebKit::WebFrame* frame, bool enabled_per_settings);
+  bool AllowStorage(WebKit::WebFrame* frame, bool local);
   void DidNotAllowPlugins(WebKit::WebFrame* frame);
   void DidNotAllowScript(WebKit::WebFrame* frame);
 
  private:
   // RenderViewObserver implementation.
   virtual bool OnMessageReceived(const IPC::Message& message);
   virtual void DidCommitProvisionalLoad(WebKit::WebFrame* frame,
                                         bool is_new_navigation);
 
   // Message handlers.
@@ skipping 14 matching lines @@
   // Stores if loading of images, scripts, and plugins is allowed.
   ContentSettings current_content_settings_;
 
   // Stores if images, scripts, and plugins have actually been blocked.
   bool content_blocked_[CONTENT_SETTINGS_NUM_TYPES];
 
   DISALLOW_COPY_AND_ASSIGN(ContentSettingsObserver);
 };
 
 #endif  // CHROME_RENDERER_CONTENT_SETTINGS_OBSERVER_H_