Add AuthPolicyLoginHelper

chrome/browser/ui/webui/chromeos/login/gaia_screen_handler.h

 // Copyright 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_GAIA_SCREEN_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_GAIA_SCREEN_HANDLER_H_
 
 #include <string>
 
 #include "base/command_line.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "chrome/browser/chromeos/login/screens/core_oobe_view.h"
 #include "chrome/browser/chromeos/login/screens/gaia_view.h"
 #include "chrome/browser/ui/webui/chromeos/login/base_screen_handler.h"
 #include "chrome/browser/ui/webui/chromeos/login/network_state_informer.h"
 #include "chromeos/network/portal_detector/network_portal_detector.h"
 #include "net/base/net_errors.h"
 #include "third_party/cros_system_api/dbus/service_constants.h"
 
 class AccountId;
 
 namespace authpolicy {
 class ActiveDirectoryAccountData;
 }
 
 namespace chromeos {
 
+class AuthPolicyLoginHelper;
 class Key;
 class SigninScreenHandler;
 class SigninScreenHandlerDelegate;
 
 // A class that handles WebUI hooks in Gaia screen.
 class GaiaScreenHandler : public BaseScreenHandler,
                           public GaiaView,
                           public NetworkPortalDetector::Observer {
  public:
   enum FrameState {
@@ skipping 63 matching lines @@
                            const std::string& password,
                            bool using_saml);
 
   void HandleCompleteAdAuthentication(const std::string& username,
                                       const std::string& password);
 
   void HandleCompleteAdPasswordChange(const std::string& username,
                                       const std::string& old_password,
                                       const std::string& new_password);
 
+  void HandleCancelActiveDirectoryAuth();
+
   void HandleUsingSAMLAPI();
   void HandleScrapedPasswordCount(int password_count);
   void HandleScrapedPasswordVerificationFailed();
 
   void HandleGaiaUIReady();
 
   void HandleToggleEasyBootstrap();
 
   void HandleIdentifierEntered(const std::string& account_identifier);
 
@@ skipping 146 matching lines @@
   // TODO (antrim@): GaiaScreenHandler shouldn't communicate with
   // signin_screen_handler directly.
   SigninScreenHandler* signin_screen_handler_ = nullptr;
 
   // True if offline GAIA is active.
   bool offline_login_is_active_ = false;
 
   // True if the authentication extension is still loading.
   bool auth_extension_being_loaded_ = false;
 
+  // Helper to call AuthPolicyClient and cancel calls if needed. Used to
+  // authenticate users against Active Directory server.
+  std::unique_ptr<AuthPolicyLoginHelper> authpolicy_login_helper_;
+
   base::WeakPtrFactory<GaiaScreenHandler> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(GaiaScreenHandler);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_GAIA_SCREEN_HANDLER_H_