If a page is navigated within the same render process, the active notificatio...

chrome/renderer/notification_provider.h

 // Copyright (c) 2009 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_NOTIFICATION_PROVIDER_H_
 #define CHROME_RENDERER_NOTIFICATION_PROVIDER_H_
 
 #include <map>
 
 #include "chrome/common/desktop_notifications/active_notification_tracker.h"
@@ skipping 18 matching lines @@
   virtual void cancel(const WebKit::WebNotification& proxy);
   virtual void objectDestroyed(const WebKit::WebNotification& proxy);
   virtual WebKit::WebNotificationPresenter::Permission checkPermission(
       const WebKit::WebString& origin);
   virtual void requestPermission(const WebKit::WebString& origin,
       WebKit::WebNotificationPermissionCallback* callback);
 
   // IPC message handler called from RenderView.
   bool OnMessageReceived(const IPC::Message& message);
 
+  // Called when the RenderView navigates.
+  void OnNavigate();
+
  private:
   // Internal methods used to show notifications.
   bool ShowHTML(const WebKit::WebNotification& notification, int id);
   bool ShowText(const WebKit::WebNotification& notification, int id);
 
   // IPC handlers.
   void OnDisplay(int id);
   void OnError(int id, const WebKit::WebString& message);
   void OnClose(int id, bool by_user);
   void OnPermissionRequestComplete(int id);
 
   bool Send(IPC::Message* message);
 
   // Non-owned pointer to the RenderView object which created and owns
   // this object.
   RenderView* view_;
 
   // A tracker object which manages the active notifications and the IDs
   // that are used to refer to them over IPC.
   ActiveNotificationTracker manager_;
 
   DISALLOW_COPY_AND_ASSIGN(NotificationProvider);
 };
 
 #endif  // CHROME_RENDERER_NOTIFICATION_PROVIDER_H_