Infobar Componentization Proof of Concept

chrome/browser/ui/content_settings/media_setting_changed_infobar_delegate.h

 // Copyright (c) 2013 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_CONTENT_SETTINGS_MEDIA_SETTING_CHANGED_INFOBAR_DELEGATE_H_
 #define CHROME_BROWSER_UI_CONTENT_SETTINGS_MEDIA_SETTING_CHANGED_INFOBAR_DELEGATE_H_
 
-#include "chrome/browser/infobars/confirm_infobar_delegate.h"
+#include "chrome/browser/infobars/content_confirm_infobar_delegate.h"
 
 class InfoBarService;
 
 // An infobar that tells the user a reload is required after changing media
 // settings, and allows a reload via a button on the infobar.
-class MediaSettingChangedInfoBarDelegate : public ConfirmInfoBarDelegate {
+class MediaSettingChangedInfoBarDelegate
+    : public ContentConfirmInfoBarDelegate {
  public:
   // Creates a media setting changed infobar and delegate and adds the infobar
   // to |infobar_service|.
   static void Create(InfoBarService* infobar_service);
 
  private:
-  MediaSettingChangedInfoBarDelegate();
+  explicit MediaSettingChangedInfoBarDelegate(
+      content::WebContents* web_contents);
   virtual ~MediaSettingChangedInfoBarDelegate();
 
   // ConfirmInfoBarDelegate:
   virtual int GetIconID() const OVERRIDE;
   virtual Type GetInfoBarType() const OVERRIDE;
   virtual base::string16 GetMessageText() const OVERRIDE;
   virtual int GetButtons() const OVERRIDE;
   virtual base::string16 GetButtonLabel(InfoBarButton button) const OVERRIDE;
   virtual bool Accept() OVERRIDE;
 
   DISALLOW_COPY_AND_ASSIGN(MediaSettingChangedInfoBarDelegate);
 };
 
 #endif  // CHROME_BROWSER_UI_CONTENT_SETTINGS_MEDIA_SETTING_CHANGED_INFOBAR_DELEGATE_H_