Web Introducer overview

content/browser/tab_contents/tab_contents.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_TAB_CONTENTS_TAB_CONTENTS_H_
 #define CONTENT_BROWSER_TAB_CONTENTS_TAB_CONTENTS_H_
 #pragma once
 
 #include <deque>
 #include <map>
@@ skipping 1033 matching lines @@
 
   // Cached web app icon.
   SkBitmap app_icon_;
 
   // RenderViewHost::ContentSettingsDelegate.
   scoped_ptr<TabSpecificContentSettings> content_settings_delegate_;
 
   // Handles desktop notification IPCs.
   scoped_ptr<DesktopNotificationHandlerForTC> desktop_notification_handler_;
 
+  // Handles Introducer IPCs.
+  friend class IntroducerService;
+  scoped_ptr<IPC::Channel::Listener> introducer_handler_;
+
   // Handles IPCs related to SafeBrowsing client-side phishing detection.
   scoped_ptr<safe_browsing::ClientSideDetectionHost>
       safebrowsing_detection_host_;
 
   // Data for loading state ----------------------------------------------------
 
   // Indicates whether we're currently loading a resource.
   bool is_loading_;
 
   // Indicates if the tab is considered crashed.
@@ skipping 139 matching lines @@
   ObserverList<TabContentsObserver> observers_;
 
   // Content restrictions, used to disable print/copy etc based on content's
   // (full-page plugins for now only) permissions.
   int content_restrictions_;
 
   DISALLOW_COPY_AND_ASSIGN(TabContents);
 };
 
 #endif  // CONTENT_BROWSER_TAB_CONTENTS_TAB_CONTENTS_H_