Convert device to std::unique_ptr

device/hid/hid_service.cc

 // 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.
 
 #include "device/hid/hid_service.h"
 
 #include "base/at_exit.h"
 #include "base/bind.h"
 #include "base/logging.h"
+#include "base/memory/ptr_util.h"
 #include "base/message_loop/message_loop.h"
 #include "base/stl_util.h"
 #include "build/build_config.h"
 #include "components/device_event_log/device_event_log.h"
 
 #if defined(OS_LINUX) && defined(USE_UDEV)
 #include "device/hid/hid_service_linux.h"
 #elif defined(OS_MACOSX)
 #include "device/hid/hid_service_mac.h"
 #elif defined(OS_WIN)
 #include "device/hid/hid_service_win.h"
 #endif
 
 namespace device {
 
 void HidService::Observer::OnDeviceAdded(
     scoped_refptr<HidDeviceInfo> device_info) {
 }
 
 void HidService::Observer::OnDeviceRemoved(
     scoped_refptr<HidDeviceInfo> device_info) {
 }
 
 void HidService::Observer::OnDeviceRemovedCleanup(
     scoped_refptr<HidDeviceInfo> device_info) {
 }
 
-scoped_ptr<HidService> HidService::Create(
+std::unique_ptr<HidService> HidService::Create(
     scoped_refptr<base::SingleThreadTaskRunner> file_task_runner) {
 #if defined(OS_LINUX) && defined(USE_UDEV)
-  return make_scoped_ptr(new HidServiceLinux(file_task_runner));
+  return base::WrapUnique(new HidServiceLinux(file_task_runner));
 #elif defined(OS_MACOSX)
-  return make_scoped_ptr(new HidServiceMac(file_task_runner));
+  return base::WrapUnique(new HidServiceMac(file_task_runner));
 #elif defined(OS_WIN)
-  return make_scoped_ptr(new HidServiceWin(file_task_runner));
+  return base::WrapUnique(new HidServiceWin(file_task_runner));
 #else
   return nullptr;
 #endif
 }
 
 void HidService::GetDevices(const GetDevicesCallback& callback) {
   DCHECK(thread_checker_.CalledOnValidThread());
   if (enumeration_ready_) {
     std::vector<scoped_refptr<HidDeviceInfo>> devices;
     for (const auto& map_entry : devices_) {
@@ skipping 79 matching lines @@
     }
 
     for (const GetDevicesCallback& callback : pending_enumerations_) {
       callback.Run(devices);
     }
     pending_enumerations_.clear();
   }
 }
 
 }  // namespace device