WizardScreen is merged to BaseScreen.

chrome/browser/chromeos/login/ui/login_display_host_impl.h

 // Copyright 2014 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_CHROMEOS_LOGIN_UI_LOGIN_DISPLAY_HOST_IMPL_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_UI_LOGIN_DISPLAY_HOST_IMPL_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 262 matching lines @@
   // pods to load.
   bool waiting_for_user_pods_;
 
   // How many times renderer has crashed.
   int crash_count_;
 
   // Way to restore if renderer have crashed.
   RestorePath restore_path_;
 
   // Stored parameters for StartWizard, required to restore in case of crash.
-  std::string wizard_first_screen_name_;
-  scoped_ptr<base::DictionaryValue> wizard_screen_parameters_;
+  std::string first_screen_name_;
+  scoped_ptr<base::DictionaryValue> screen_parameters_;
 
   // Called before host deletion.
   base::Closure completion_callback_;
 
   // Active instance of authentication prewarmer.
   scoped_ptr<AuthPrewarmer> auth_prewarmer_;
 
   // A focus ring controller to draw focus ring around view for keyboard
   // driven oobe.
   scoped_ptr<FocusRingController> focus_ring_controller_;
@@ skipping 27 matching lines @@
 #endif
 
   base::WeakPtrFactory<LoginDisplayHostImpl> animation_weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(LoginDisplayHostImpl);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_UI_LOGIN_DISPLAY_HOST_IMPL_H_