Convert device to std::unique_ptr

device/serial/serial_service_impl.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/serial/serial_service_impl.h"
 
 #include <stddef.h>
+
+#include <memory>
 #include <utility>
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "device/serial/serial_io_handler.h"
 
 namespace device {
 
 SerialServiceImpl::SerialServiceImpl(
     scoped_refptr<SerialConnectionFactory> connection_factory,
     mojo::InterfaceRequest<serial::SerialService> request)
     : connection_factory_(connection_factory),
       binding_(this, std::move(request)) {}
 
 SerialServiceImpl::SerialServiceImpl(
     scoped_refptr<SerialConnectionFactory> connection_factory,
-    scoped_ptr<SerialDeviceEnumerator> device_enumerator,
+    std::unique_ptr<SerialDeviceEnumerator> device_enumerator,
     mojo::InterfaceRequest<serial::SerialService> request)
     : device_enumerator_(std::move(device_enumerator)),
       connection_factory_(connection_factory),
       binding_(this, std::move(request)) {}
 
 SerialServiceImpl::~SerialServiceImpl() {
 }
 
 // static
 void SerialServiceImpl::Create(
@@ skipping 48 matching lines @@
   mojo::Array<serial::DeviceInfoPtr> devices(
       GetDeviceEnumerator()->GetDevices());
   for (size_t i = 0; i < devices.size(); i++) {
     if (path == devices[i]->path)
       return true;
   }
   return false;
 }
 
 }  // namespace device