Support for auth code based authentication flow for both app and web UI driven flow.

chrome/browser/chromeos/login/existing_user_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_EXISTING_USER_CONTROLLER_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_EXISTING_USER_CONTROLLER_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 58 matching lines @@
   void StartPublicSessionAutoLoginTimer();
 
   // Stop the public session auto-login timer when a login attempt begins.
   void StopPublicSessionAutoLoginTimer();
 
   // LoginDisplay::Delegate: implementation
   virtual void CancelPasswordChangedFlow() OVERRIDE;
   virtual void CreateAccount() OVERRIDE;
   virtual void CreateLocallyManagedUser(const string16& display_name,
                                         const std::string& password) OVERRIDE;
-  virtual void CompleteLogin(const std::string& username,
-                             const std::string& password) OVERRIDE;
+  virtual void CompleteLogin(const UserCredentials& credentials) OVERRIDE;
   virtual string16 GetConnectedNetworkName() OVERRIDE;
-  virtual void Login(const std::string& username,
-                     const std::string& password) OVERRIDE;
+  virtual void Login(const UserCredentials& credentials) OVERRIDE;
   virtual void MigrateUserData(const std::string& old_password) OVERRIDE;
   virtual void LoginAsRetailModeUser() OVERRIDE;
   virtual void LoginAsGuest() OVERRIDE;
   virtual void LoginAsPublicAccount(const std::string& username) OVERRIDE;
   virtual void OnSigninScreenReady() OVERRIDE;
   virtual void OnUserSelected(const std::string& username) OVERRIDE;
   virtual void OnStartEnterpriseEnrollment() OVERRIDE;
   virtual void OnStartDeviceReset() OVERRIDE;
   virtual void ResetPublicSessionAutoLoginTimer() OVERRIDE;
   virtual void ResyncUserData() OVERRIDE;
@@ skipping 31 matching lines @@
 
   // Retrieve public session auto-login policy and update the timer.
   void ConfigurePublicSessionAutoLogin();
 
   // Trigger public session auto-login.
   void OnPublicSessionAutoLoginTimerFire();
 
   // LoginPerformer::Delegate implementation:
   virtual void OnLoginFailure(const LoginFailure& error) OVERRIDE;
   virtual void OnLoginSuccess(
-      const std::string& username,
-      const std::string& password,
+      const UserCredentials& credentials,
       bool pending_requests,
       bool using_oauth) OVERRIDE;
   virtual void OnOffTheRecordLoginSuccess() OVERRIDE;
   virtual void OnPasswordChangeDetected() OVERRIDE;
   virtual void WhiteListCheckFailed(const std::string& email) OVERRIDE;
   virtual void PolicyLoadFailed() OVERRIDE;
   virtual void OnOnlineChecked(
       const std::string& username, bool success) OVERRIDE;
 
   // LoginUtils::Delegate implementation:
@@ skipping 36 matching lines @@
 
   // Shows "critical TPM error" screen and starts reboot timer.
   void ShowTPMErrorAndScheduleReboot();
 
   // Reboot timer handler.
   void OnRebootTimeElapsed();
 
   // Invoked to complete login. Login might be suspended if auto-enrollment
   // has to be performed, and will resume once auto-enrollment completes.
   void CompleteLoginInternal(
-      const std::string& username,
-      const std::string& password,
+      const UserCredentials& credentials,
       DeviceSettingsService::OwnershipStatus ownership_status,
       bool is_owner);
 
   // Creates |login_performer_| if necessary and calls login() on it.
   // The string arguments aren't passed by const reference because this is
   // posted as |resume_login_callback_| and resets it.
-  void PerformLogin(std::string username,
-                    std::string password,
+  void PerformLogin(const UserCredentials& credentials,
                     LoginPerformer::AuthorizationMode auth_mode);
 
   void set_login_performer_delegate(LoginPerformer::Delegate* d) {
     login_performer_delegate_.reset(d);
   }
 
   // Updates the |login_display_| attached to this controller.
   void UpdateLoginDisplay(const UserList& users);
 
   // Public session auto-login timer.
@@ skipping 82 matching lines @@
   base::OneShotTimer<ExistingUserController> reboot_timer_;
 
   FRIEND_TEST_ALL_PREFIXES(ExistingUserControllerTest, ExistingUserLogin);
 
   DISALLOW_COPY_AND_ASSIGN(ExistingUserController);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_EXISTING_USER_CONTROLLER_H_