[InfoBar] Add InfoBarDelegate::GetIconID()

chrome/browser/ui/startup/session_crashed_prompt.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_SESSION_CRASHED_PROMPT_H_
 #define CHROME_BROWSER_UI_STARTUP_SESSION_CRASHED_PROMPT_H_
 
 #include "chrome/browser/infobars/confirm_infobar_delegate.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 
 class Browser;
 
 // A delegate for the InfoBar shown when the previous session has crashed.
 class SessionCrashedInfoBarDelegate : public ConfirmInfoBarDelegate,
                                       public content::NotificationObserver {
  public:
   // If |browser| is not incognito, creates a session crashed delegate and adds
   // it to the InfoBarService for |browser|.
   static void Create(Browser* browser);
 
  private:
   SessionCrashedInfoBarDelegate(InfoBarService* infobar_service,
                                 Browser* browser);
   virtual ~SessionCrashedInfoBarDelegate();
 
   // ConfirmInfoBarDelegate:
-  virtual gfx::Image* GetIcon() const OVERRIDE;
+  virtual int GetIconID() const OVERRIDE;
   virtual string16 GetMessageText() const OVERRIDE;
   virtual int GetButtons() const OVERRIDE;
   virtual string16 GetButtonLabel(InfoBarButton button) const OVERRIDE;
   virtual bool Accept() OVERRIDE;
 
   // content::NotificationObserver:
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE;
 
   content::NotificationRegistrar registrar_;
   bool accepted_;
   bool removed_notification_received_;
   Browser* browser_;
 
   DISALLOW_COPY_AND_ASSIGN(SessionCrashedInfoBarDelegate);
 };
 
 #endif  // CHROME_BROWSER_UI_STARTUP_SESSION_CRASHED_PROMPT_H_