Extracted inner class doing process dispatch.

chrome/browser/web_resource/promo_resource_service.h

 // Copyright (c) 2012 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_WEB_RESOURCE_PROMO_RESOURCE_SERVICE_H_
 #define CHROME_BROWSER_WEB_RESOURCE_PROMO_RESOURCE_SERVICE_H_
 #pragma once
 
 #include <string>
 
@@ skipping 43 matching lines @@
   void ScheduleNotificationOnInit();
 
   // If delay_ms is positive, schedule notification with the delay.
   // If delay_ms is 0, notify immediately by calling WebResourceStateChange().
   // If delay_ms is negative, do nothing.
   void PostNotification(int64 delay_ms);
 
   // Notify listeners that the state of a web resource has changed.
   void PromoResourceStateChange();
 
-  // WebResourceService override.
+  // WebResourceService override to process the parsed information.
   virtual void Unpack(const base::DictionaryValue& parsed_json) OVERRIDE;
 
   // The profile this service belongs to.
   Profile* profile_;
 
   // Allows the creation of tasks to send a notification.
   // This allows the PromoResourceService to notify the New Tab Page immediately
   // when a new web resource should be shown or removed.
   base::WeakPtrFactory<PromoResourceService> weak_ptr_factory_;
 
   // Notification type when an update is done.
   int notification_type_;
 
   // True if a task has been set to update the cache when a new web resource
   // becomes available.
   bool web_resource_update_scheduled_;
 
   DISALLOW_COPY_AND_ASSIGN(PromoResourceService);
 };
 
 #endif  // CHROME_BROWSER_WEB_RESOURCE_PROMO_RESOURCE_SERVICE_H_