Infobar Componentization Proof of Concept

chrome/browser/ui/startup/obsolete_system_infobar_delegate.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_UI_STARTUP_OBSOLETE_SYSTEM_INFOBAR_DELEGATE_H_
 #define CHROME_BROWSER_UI_STARTUP_OBSOLETE_SYSTEM_INFOBAR_DELEGATE_H_
 
 #include "base/compiler_specific.h"
 #include "base/strings/string16.h"
-#include "chrome/browser/infobars/confirm_infobar_delegate.h"
+#include "chrome/browser/infobars/content_confirm_infobar_delegate.h"
 #include "url/gurl.h"
 
 class InfoBarService;
 
 // An infobar that displays a message saying the system (OS or hardware) is
 // obsolete, along with a "Learn More" link.
-class ObsoleteSystemInfoBarDelegate : public ConfirmInfoBarDelegate {
+class ObsoleteSystemInfoBarDelegate : public ContentConfirmInfoBarDelegate {
  public:
   // Creates an obsolete system infobar and delegate and adds the infobar to
   // |infobar_service|.
   static void Create(InfoBarService* infobar_service);
 
  private:
-  ObsoleteSystemInfoBarDelegate();
+  explicit ObsoleteSystemInfoBarDelegate(content::WebContents* web_contents);
   virtual ~ObsoleteSystemInfoBarDelegate();
 
   virtual base::string16 GetMessageText() const OVERRIDE;
   virtual int GetButtons() const OVERRIDE;
   virtual base::string16 GetLinkText() const OVERRIDE;
   virtual bool LinkClicked(WindowOpenDisposition disposition) OVERRIDE;
 
   DISALLOW_COPY_AND_ASSIGN(ObsoleteSystemInfoBarDelegate);
 };
 
 #endif  // CHROME_BROWSER_UI_STARTUP_OBSOLETE_SYSTEM_INFOBAR_DELEGATE_H_