Convert //chrome/browser/chromeos from scoped_ptr to std::unique_ptr

chrome/browser/chromeos/login/supervised/supervised_user_creation_controller_new.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_SUPERVISED_SUPERVISED_USER_CREATION_CONTROLLER_NEW_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_SUPERVISED_SUPERVISED_USER_CREATION_CONTROLLER_NEW_H_
 
+#include <memory>
 #include <string>
 
 #include "base/files/file_path.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/strings/string16.h"
 #include "base/timer/timer.h"
 #include "base/values.h"
 #include "chrome/browser/chromeos/login/supervised/supervised_user_creation_controller.h"
 #include "chrome/browser/supervised_user/legacy/supervised_user_registration_utility.h"
 #include "chromeos/login/auth/extended_authenticator.h"
 #include "components/signin/core/account_id/account_id.h"
 
 class Profile;
@@ skipping 114 matching lines @@
     std::string salted_master_key;  // Hash(system salt + master key)
     std::string mount_hash;
 
     std::string token;
 
     CreationType creation_type;
 
     base::DictionaryValue password_data;
 
     Profile* manager_profile;
-    scoped_ptr<SupervisedUserRegistrationUtility> registration_utility;
+    std::unique_ptr<SupervisedUserRegistrationUtility> registration_utility;
   };
 
   // SupervisedUserAuthenticator::StatusConsumer overrides.
   void OnAuthenticationFailure(ExtendedAuthenticator::AuthState error) override;
 
   // Authenticator success callbacks.
   void OnMountSuccess(const std::string& mount_hash);
   void OnAddKeySuccess();
   void OnKeyTransformedIfNeeded(const UserContext& user_context);
 
@@ skipping 13 matching lines @@
   // automation tests.
   static SupervisedUserCreationControllerNew* current_controller_;
 
   // Current stage of user creation.
   Stage stage_;
 
   // Authenticator used for user creation.
   scoped_refptr<ExtendedAuthenticator> authenticator_;
 
   // Creation context. Not null while creating new LMU.
-  scoped_ptr<UserCreationContext> creation_context_;
+  std::unique_ptr<UserCreationContext> creation_context_;
 
   // Timer for showing warning if creation process takes too long.
   base::OneShotTimer timeout_timer_;
 
   // Factory of callbacks.
   base::WeakPtrFactory<SupervisedUserCreationControllerNew> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(SupervisedUserCreationControllerNew);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_SUPERVISED_SUPERVISED_USER_CREATION_CONTROLLER_NEW_H_