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

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 79 matching lines @@
                          HelpAppLauncher::HelpTopic help_topic_id) = 0;
   virtual void ShowErrorScreen(LoginDisplay::SigninError error_id) = 0;
   virtual void ShowSigninUI(const std::string& email) = 0;
   virtual void ShowPasswordChangedDialog(bool show_password_error,
                                          const std::string& email) = 0;
   // Show sign-in screen for the given credentials.
   virtual void ShowSigninScreenForCreds(const std::string& username,
                                         const std::string& password) = 0;
   virtual void ShowWhitelistCheckFailedError() = 0;
   virtual void ShowUnrecoverableCrypthomeErrorDialog() = 0;
-  virtual void LoadUsers(const base::ListValue& users_list,
-                         bool show_guest) = 0;
+  virtual void LoadUsers(const user_manager::UserList& users,
+                         const base::ListValue& users_list) = 0;
+
  protected:
   virtual ~LoginDisplayWebUIHandler() {}
 };
 
 // An interface for SigninScreenHandler to call WebUILoginDisplay.
 class SigninScreenHandlerDelegate {
  public:
   // --------------- Password change flow methods.
   // Cancels current password changed flow.
   virtual void CancelPasswordChangedFlow() = 0;
@@ skipping 210 matching lines @@
                  const std::string& help_link_text,
                  HelpAppLauncher::HelpTopic help_topic_id) override;
   void ShowSigninUI(const std::string& email) override;
   void ShowPasswordChangedDialog(bool show_password_error,
                                  const std::string& email) override;
   void ShowErrorScreen(LoginDisplay::SigninError error_id) override;
   void ShowSigninScreenForCreds(const std::string& username,
                                 const std::string& password) override;
   void ShowWhitelistCheckFailedError() override;
   void ShowUnrecoverableCrypthomeErrorDialog() override;
-  void LoadUsers(const base::ListValue& users_list, bool show_guest) override;
+  void LoadUsers(const user_manager::UserList& users,
+                 const base::ListValue& users_list) override;
 
   // content::NotificationObserver implementation:
   void Observe(int type,
                const content::NotificationSource& source,
                const content::NotificationDetails& details) override;
 
   // PowerManagerClient::Observer implementation:
   void SuspendDone(const base::TimeDelta& sleep_duration) override;
 
   // ash::mojom::TouchView:
@@ skipping 192 matching lines @@
   std::unique_ptr<AccountId> focused_pod_account_id_;
 
   base::WeakPtrFactory<SigninScreenHandler> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(SigninScreenHandler);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_SIGNIN_SCREEN_HANDLER_H_