Fix the flaky test KioskTest.LaunchAppUserCancel

chrome/browser/ui/webui/chromeos/login/signin_screen_handler.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_WEBUI_CHROMEOS_LOGIN_SIGNIN_SCREEN_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_SIGNIN_SCREEN_HANDLER_H_
 
 #include <map>
 #include <memory>
 #include <set>
@@ skipping 160 matching lines @@
 
   // Attempts to remove given user.
   virtual void RemoveUser(const AccountId& account_id) = 0;
 
   // Let the delegate know about the handler it is supposed to be using.
   virtual void SetWebUIHandler(LoginDisplayWebUIHandler* webui_handler) = 0;
 
   // Whether login as guest is available.
   virtual bool IsShowGuest() const = 0;
 
-  // Weather to show the user pods or only GAIA sign in.
+  // Whether to show the user pods or only GAIA sign in.
   // Public sessions are always shown.
   virtual bool IsShowUsers() const = 0;
 
+  // Whether the show user pods setting has changed.
+  virtual bool ShowUsersHasChanged() const = 0;
+
+  // Whether the create new account option in GAIA is enabled by the setting.
+  virtual bool IsAllowNewUser() const = 0;
+
+  // Whether the allow new user setting has changed.
+  virtual bool AllowNewUserChanged() const = 0;
+
   // Whether user sign in has completed.
   virtual bool IsUserSigninCompleted() const = 0;
 
   // Request to (re)load user list.
   virtual void HandleGetUsers() = 0;
 
   // Runs an OAuth token validation check for user.
   virtual void CheckUserStatus(const AccountId& account_id) = 0;
 
   // Returns true if user is allowed to log in by domain policy.
@@ skipping 309 matching lines @@
   std::unique_ptr<LoginFeedback> login_feedback_;
 
   base::WeakPtrFactory<SigninScreenHandler> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(SigninScreenHandler);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_SIGNIN_SCREEN_HANDLER_H_