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

chrome/browser/chromeos/login/enrollment/auto_enrollment_controller.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_ENROLLMENT_AUTO_ENROLLMENT_CONTROLLER_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_ENROLLMENT_AUTO_ENROLLMENT_CONTROLLER_H_
 
+#include <memory>
 #include <string>
 #include <vector>
 
 #include "base/callback_list.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/timer/timer.h"
 #include "chrome/browser/chromeos/policy/auto_enrollment_client.h"
 #include "chrome/browser/chromeos/settings/device_settings_service.h"
 
 namespace policy {
 class ServerBackedStateKeysBroker;
 }
 
 namespace chromeos {
@@ skipping 29 matching lines @@
   // Starts the auto-enrollment check.
   void Start();
 
   // Stops any pending auto-enrollment checking.
   void Cancel();
 
   // Retry checking.
   void Retry();
 
   // Registers a callback to invoke on state changes.
-  scoped_ptr<ProgressCallbackList::Subscription> RegisterProgressCallback(
+  std::unique_ptr<ProgressCallbackList::Subscription> RegisterProgressCallback(
       const ProgressCallbackList::CallbackType& callback);
 
   policy::AutoEnrollmentState state() const { return state_; }
 
  private:
   // Callback for the ownership status check.
   void OnOwnershipStatusCheckDone(
       DeviceSettingsService::OwnershipStatus status);
 
   // Starts the auto-enrollment client.
   void StartClient(const std::vector<std::string>& state_keys);
 
   // Sets |state_| and notifies |progress_callbacks_|.
   void UpdateState(policy::AutoEnrollmentState state);
 
   // Handles timeout of the safeguard timer and stops waiting for a result.
   void Timeout();
 
   policy::AutoEnrollmentState state_;
   ProgressCallbackList progress_callbacks_;
 
-  scoped_ptr<policy::AutoEnrollmentClient> client_;
+  std::unique_ptr<policy::AutoEnrollmentClient> client_;
 
   // This timer acts as a belt-and-suspenders safety for the case where one of
   // the asynchronous steps required to make the auto-enrollment decision
   // doesn't come back. Even though in theory they should all terminate, better
   // safe than sorry: There are DBus interactions, an entire network stack etc.
   // - just too many moving pieces to be confident there are no bugs. If
   // something goes wrong, the timer will ensure that a decision gets made
   // eventually, which is crucial to not block OOBE forever. See
   // http://crbug.com/433634 for background.
   base::Timer safeguard_timer_;
 
   base::WeakPtrFactory<AutoEnrollmentController> client_start_weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(AutoEnrollmentController);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_ENROLLMENT_AUTO_ENROLLMENT_CONTROLLER_H_