Add first implemenation for SU password sync

chrome/browser/chromeos/login/managed/locally_managed_user_login_flow.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_MANAGED_LOCALLY_MANAGED_USER_LOGIN_FLOW_H_
-#define CHROME_BROWSER_CHROMEOS_LOGIN_MANAGED_LOCALLY_MANAGED_USER_LOGIN_FLOW_H_
-
-#include "base/basictypes.h"
-#include "base/compiler_specific.h"
-#include "base/memory/weak_ptr.h"
-#include "base/strings/string16.h"
-#include "chrome/browser/chromeos/login/user_flow.h"
-
-namespace chromeos {
-
-// UserFlow implementation for signing in locally managed user.
-class LocallyManagedUserLoginFlow : public ExtendedUserFlow {
- public:
-  explicit LocallyManagedUserLoginFlow(const std::string& user_id);
-  virtual ~LocallyManagedUserLoginFlow();
-
-  // Registers flow preferences.
-  //  static void RegisterPrefs(PrefRegistrySimple* registry);
-
-  virtual bool ShouldLaunchBrowser() OVERRIDE;
-  virtual bool ShouldSkipPostLoginScreens() OVERRIDE;
-  virtual bool HandleLoginFailure(const LoginFailure& failure) OVERRIDE;
-  virtual bool HandlePasswordChangeDetected() OVERRIDE;
-  virtual void HandleOAuthTokenStatusChange(User::OAuthTokenStatus status)
-      OVERRIDE;
-  virtual void LaunchExtraSteps(Profile* profile) OVERRIDE;
-
-  virtual void OnSyncSetupDataLoaded(const std::string& token);
-  virtual void ConfigureSync(const std::string& token);
-
- private:
-  void Launch();
-
-  bool data_loaded_;
-  Profile* profile_;
-  base::WeakPtrFactory<LocallyManagedUserLoginFlow> weak_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(LocallyManagedUserLoginFlow);
-};
-
-}  // namespace chromeos
-
-#endif  // CHROME_BROWSER_CHROMEOS_LOGIN_MANAGED_LOCALLY_MANAGED_USER_LOGIN_FLOW_H_