Convert WebContents to return a content::NavigationController instead of the implementation. Upda...

chrome/browser/sessions/tab_restore_service_delegate.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_SESSIONS_TAB_RESTORE_SERVICE_DELEGATE_H_
 #define CHROME_BROWSER_SESSIONS_TAB_RESTORE_SERVICE_DELEGATE_H_
 
 #include <string>
 #include <vector>
 
 #include "chrome/browser/sessions/session_id.h"
 
-class NavigationController;
 class Profile;
 class SessionStorageNamespace;
 class TabContents;
 class TabNavigation;
 
 namespace content {
+class NavigationController;
 class WebContents;
 }
 
 // Objects implement this interface to provide necessary functionality for
 // TabRestoreService to operate. These methods are mostly copies of existing
 // Browser methods.
 class TabRestoreServiceDelegate {
  public:
   // see BrowserWindow::Show()
   virtual void ShowBrowserWindow() = 0;
@@ skipping 26 matching lines @@
       bool from_last_session,
       const std::string& extension_app_id,
       SessionStorageNamespace* session_storage_namespace) = 0;
   virtual void CloseTab() = 0;
 
   // see Browser::Create
   static TabRestoreServiceDelegate* Create(Profile* profile);
 
   // see BrowserList::GetBrowserForController
   static TabRestoreServiceDelegate* FindDelegateForController(
-      const NavigationController* controller,
+      const content::NavigationController* controller,
       int* index);
 
   // see BrowserList::FindBrowserWithID
   static TabRestoreServiceDelegate* FindDelegateWithID(
       SessionID::id_type desired_id);
 
  protected:
   virtual ~TabRestoreServiceDelegate() {}
 };
 
 #endif  // CHROME_BROWSER_SESSIONS_TAB_RESTORE_SERVICE_DELEGATE_H_