Refactoring : Move OnlineAttempt to chromeos/login

chrome/browser/chromeos/login/auth/online_attempt.h

-// Copyright 2014 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_ONLINE_ATTEMPT_H_
-#define CHROME_BROWSER_CHROMEOS_LOGIN_AUTH_ONLINE_ATTEMPT_H_
-
-#include <string>
-
-#include "base/compiler_specific.h"
-#include "base/gtest_prod_util.h"
-#include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/memory/weak_ptr.h"
-#include "chromeos/login/auth/auth_status_consumer.h"
-#include "google_apis/gaia/gaia_auth_consumer.h"
-#include "google_apis/gaia/google_service_auth_error.h"
-
-class GaiaAuthFetcher;
-
-namespace content {
-class BrowserContext;
-}
-
-namespace chromeos {
-class AuthAttemptState;
-class AuthAttemptStateResolver;
-
-class OnlineAttempt
-    : public GaiaAuthConsumer {
- public:
-  OnlineAttempt(AuthAttemptState* current_attempt,
-                AuthAttemptStateResolver* callback);
-  virtual ~OnlineAttempt();
-
-  // Initiate the online login attempt either through client or auth login.
-  // Status will be recorded in |current_attempt|, and resolver_->Resolve() will
-  // be called on the IO thread when useful state is available.
-  // Must be called on the UI thread.
-  void Initiate(content::BrowserContext* auth_context);
-
-  // GaiaAuthConsumer overrides. Callbacks from GaiaAuthFetcher
-  virtual void OnClientLoginFailure(
-      const GoogleServiceAuthError& error) OVERRIDE;
-  virtual void OnClientLoginSuccess(
-      const GaiaAuthConsumer::ClientLoginResult& credentials) OVERRIDE;
-
- private:
-  FRIEND_TEST_ALL_PREFIXES(OnlineAttemptTest, LoginSuccess);
-  FRIEND_TEST_ALL_PREFIXES(OnlineAttemptTest, TwoFactorSuccess);
-
-  // Milliseconds until we timeout our attempt to hit ClientLogin.
-  static const int kClientLoginTimeoutMs;
-
-  void TryClientLogin();
-  void CancelClientLogin();
-
-  void TriggerResolve(const AuthFailure& outcome);
-
-  bool HasPendingFetch();
-  void CancelRequest();
-
-  AuthAttemptState* const attempt_;
-  AuthAttemptStateResolver* const resolver_;
-
-  // Handles ClientLogin communications with Gaia.
-  scoped_ptr<GaiaAuthFetcher> client_fetcher_;
-
-  // Used to cancel the CancelClientLogin closure.
-  base::WeakPtrFactory<OnlineAttempt> weak_factory_;
-
-  // Whether we're willing to re-try the ClientLogin attempt.
-  bool try_again_;
-
-  friend class OnlineAttemptTest;
-  DISALLOW_COPY_AND_ASSIGN(OnlineAttempt);
-};
-
-}  // namespace chromeos
-
-#endif  // CHROME_BROWSER_CHROMEOS_LOGIN_AUTH_ONLINE_ATTEMPT_H_