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

chrome/browser/repost_form_warning_controller.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_REPOST_FORM_WARNING_CONTROLLER_H_
 #define CHROME_BROWSER_REPOST_FORM_WARNING_CONTROLLER_H_
 #pragma once
 
 #include "base/compiler_specific.h"
 #include "chrome/browser/ui/tab_modal_confirm_dialog_delegate.h"
 
+namespace content {
 class NavigationController;
+}
 
 // This class is used to continue or cancel a pending reload when the
 // repost form warning is shown. It is owned by the platform-dependent
 // |RepostFormWarning{Gtk,Mac,View}| classes.
 class RepostFormWarningController : public TabModalConfirmDialogDelegate {
  public:
   explicit RepostFormWarningController(content::WebContents* web_contents);
   virtual ~RepostFormWarningController();
 
   // TabModalConfirmDialogDelegate methods:
   virtual string16 GetTitle() OVERRIDE;
   virtual string16 GetMessage() OVERRIDE;
   virtual string16 GetAcceptButtonTitle() OVERRIDE;
 #if defined(TOOLKIT_USES_GTK)
   virtual const char* GetAcceptButtonIcon() OVERRIDE;
   virtual const char* GetCancelButtonIcon() OVERRIDE;
 #endif  // defined(TOOLKIT_USES_GTK)
   virtual void OnAccepted() OVERRIDE;
   virtual void OnCanceled() OVERRIDE;
 
  private:
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE;
 
   // Weak pointer; this dialog is cancelled when the WebContents is closed.
-  NavigationController* navigation_controller_;
+  content::NavigationController* navigation_controller_;
 
   DISALLOW_COPY_AND_ASSIGN(RepostFormWarningController);
 };
 
 #endif  // CHROME_BROWSER_REPOST_FORM_WARNING_CONTROLLER_H_