Revert of ChromeOS login webui refactoring: split user selection/gaia login screens.

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 <set>
 #include <string>
@@ skipping 55 matching lines @@
 
   std::string email_;
   bool oobe_ui_;
 };
 
 // An interface for WebUILoginDisplay to call SigninScreenHandler.
 class LoginDisplayWebUIHandler {
  public:
   virtual void ClearAndEnablePassword() = 0;
   virtual void ClearUserPodPassword() = 0;
+  virtual void OnLoginSuccess(const std::string& username) = 0;
   virtual void OnUserRemoved(const std::string& username) = 0;
   virtual void OnUserImageChanged(const User& user) = 0;
   virtual void OnPreferencesChanged() = 0;
   virtual void ResetSigninScreenHandlerDelegate() = 0;
   virtual void ShowError(int login_attempts,
                          const std::string& error_text,
                          const std::string& help_link_text,
                          HelpAppLauncher::HelpTopic help_topic_id) = 0;
   virtual void ShowErrorScreen(LoginDisplay::SigninError error_id) = 0;
   virtual void ShowGaiaPasswordChanged(const std::string& username) = 0;
@@ skipping 176 matching lines @@
   virtual void DeclareLocalizedValues(LocalizedValuesBuilder* builder) OVERRIDE;
   virtual void Initialize() OVERRIDE;
   virtual gfx::NativeWindow GetNativeWindow() OVERRIDE;
 
   // WebUIMessageHandler implementation:
   virtual void RegisterMessages() OVERRIDE;
 
   // LoginDisplayWebUIHandler implementation:
   virtual void ClearAndEnablePassword() OVERRIDE;
   virtual void ClearUserPodPassword() OVERRIDE;
+  virtual void OnLoginSuccess(const std::string& username) OVERRIDE;
   virtual void OnUserRemoved(const std::string& username) OVERRIDE;
   virtual void OnUserImageChanged(const User& user) OVERRIDE;
   virtual void OnPreferencesChanged() OVERRIDE;
   virtual void ResetSigninScreenHandlerDelegate() OVERRIDE;
   virtual void ShowError(int login_attempts,
                          const std::string& error_text,
                          const std::string& help_link_text,
                          HelpAppLauncher::HelpTopic help_topic_id) OVERRIDE;
   virtual void ShowGaiaPasswordChanged(const std::string& username) OVERRIDE;
   virtual void ShowSigninUI(const std::string& email) OVERRIDE;
@@ skipping 262 matching lines @@
 
   // Helper that retrieves the authenticated user's e-mail address.
   scoped_ptr<AuthenticatedUserEmailRetriever> email_retriever_;
 
   DISALLOW_COPY_AND_ASSIGN(SigninScreenHandler);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_SIGNIN_SCREEN_HANDLER_H_