cros: Refactor oobe LoadUsers to include non-serialized user list.

chrome/browser/chromeos/login/signin_screen_controller.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_CHROMEOS_LOGIN_SIGNIN_SCREEN_CONTROLLER_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_SIGNIN_SCREEN_CONTROLLER_H_
 
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/chromeos/login/screens/gaia_screen.h"
@@ skipping 26 matching lines @@
                          LoginDisplay::Delegate* login_display_delegate);
   ~SignInScreenController() override;
 
   // Returns the default wizard controller if it has been created.
   static SignInScreenController* Get() { return instance_; }
 
   void SetWebUIHandler(LoginDisplayWebUIHandler* webui_handler);
 
   // Set up the list of users for user selection screen.
   // TODO(antrim): replace with querying for this data.
-  void Init(const user_manager::UserList& users, bool show_guest);
+  void Init(const user_manager::UserList& users);
 
   // Called when signin screen is ready.
   void OnSigninScreenReady();
 
   // Query to send list of users to user selection screen.
   void SendUserList();
 
   // Runs OAauth token validity check.
   void CheckUserStatus(const AccountId& account_id);
 
@@ skipping 28 matching lines @@
 
   // Used for notifications during the login process.
   content::NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(SignInScreenController);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_SIGNIN_SCREEN_CONTROLLER_H_