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

chrome/browser/chromeos/login/auth_attempt_state.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_AUTH_ATTEMPT_STATE_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_AUTH_ATTEMPT_STATE_H_
 
 #include <string>
 
 #include "chrome/browser/chromeos/login/login_status_consumer.h"
 #include "chrome/browser/chromeos/login/user.h"
 #include "google_apis/gaia/gaia_auth_consumer.h"
 #include "google_apis/gaia/gaia_auth_fetcher.h"
 #include "third_party/cros_system_api/dbus/service_constants.h"
 
 namespace chromeos {
 
 // Tracks the state associated with a single attempt to log in to chromium os.
 // Enforces that methods are only called on the IO thread.
 
 class AuthAttemptState {
  public:
   // Used to initialize for a login attempt.
-  AuthAttemptState(const std::string& username,
-                   const std::string& password,
+  AuthAttemptState(const UserCredentials& credentials,
                    const std::string& ascii_hash,
                    const std::string& login_token,
                    const std::string& login_captcha,
                    const User::UserType user_type,
                    const bool user_is_new);
 
   // Used to initialize for a externally authenticated login.
-  AuthAttemptState(const std::string& username,
-                   const std::string& password,
+  AuthAttemptState(const UserCredentials& credentials,
                    const std::string& ascii_hash,
                    const bool user_is_new);
 
   // Used to initialize for a screen unlock attempt.
   AuthAttemptState(const std::string& username, const std::string& ascii_hash);
 
   virtual ~AuthAttemptState();
 
   // Copy |credentials| and copy |outcome| into this object, so we can have
   // a copy we're sure to own, and can make available on the IO thread.
@@ skipping 18 matching lines @@
   virtual const LoginFailure& online_outcome();
   virtual bool is_first_time_user();
   virtual GaiaAuthFetcher::HostedAccountsSetting hosted_policy();
 
   virtual bool cryptohome_complete();
   virtual bool cryptohome_outcome();
   virtual cryptohome::MountError cryptohome_code();
 
   // Saved so we can retry client login, and also so we know for whom login
   // has succeeded, in the event of successful completion.
-  const std::string username;
+  const UserCredentials credentials;
 
   // These fields are saved so we can retry client login.
-  const std::string password;
   const std::string ascii_hash;
   const std::string login_token;
   const std::string login_captcha;
 
   // The type of the user attempting to log in.
   const User::UserType user_type;
 
   const bool unlock;  // True if authenticating to unlock the computer.
 
  protected:
@@ skipping 11 matching lines @@
   bool cryptohome_outcome_;
   cryptohome::MountError cryptohome_code_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(AuthAttemptState);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_AUTH_ATTEMPT_STATE_H_