Added estimated time remaining on AU.

chrome/browser/ui/webui/chromeos/login/update_screen_handler.h

-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// 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_WEBUI_CHROMEOS_LOGIN_UPDATE_SCREEN_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_UPDATE_SCREEN_HANDLER_H_
 
 #include "base/compiler_specific.h"
 #include "chrome/browser/chromeos/login/update_screen_actor.h"
 #include "chrome/browser/ui/webui/chromeos/login/base_screen_handler.h"
 
@@ skipping 10 matching lines @@
       base::DictionaryValue* localized_strings) OVERRIDE;
   virtual void Initialize() OVERRIDE;
 
   // UpdateScreenActor implementation:
   virtual void SetDelegate(UpdateScreenActor::Delegate* screen) OVERRIDE;
   virtual void Show() OVERRIDE;
   virtual void Hide() OVERRIDE;
   virtual void PrepareToShow() OVERRIDE;
   virtual void ShowManualRebootInfo() OVERRIDE;
   virtual void SetProgress(int progress) OVERRIDE;
+  virtual void ShowEstimatedTimeLeft(bool enable) OVERRIDE;
+  virtual void SetEstimatedTimeLeft(const base::TimeDelta& time) OVERRIDE;
   virtual void ShowCurtain(bool enable) OVERRIDE;
   virtual void ShowPreparingUpdatesInfo(bool visible) OVERRIDE;
 
   // WebUIMessageHandler implementation:
   virtual void RegisterMessages() OVERRIDE;
 
  private:
 #if !defined(OFFICIAL_BUILD)
   // Called when user presses Escape to cancel update.
   void HandleUpdateCancel(const base::ListValue* args);
 #endif
 
   UpdateScreenActor::Delegate* screen_;
 
   // Keeps whether screen should be shown right after initialization.
   bool show_on_init_;
 
   DISALLOW_COPY_AND_ASSIGN(UpdateScreenHandler);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_UPDATE_SCREEN_HANDLER_H_