Convert device to std::unique_ptr

device/test/test_device_client.h

Index: device/test/test_device_client.h
diff --git a/device/test/test_device_client.h b/device/test/test_device_client.h
index 95cfc57bbec1b064b9a974203871aa9eccbd418c..ce8cc2d16358da299083471a7a8e62d955ed5558 100644
--- a/device/test/test_device_client.h
+++ b/device/test/test_device_client.h
@@ -2,8 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include <memory>
+
 #include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
 #include "device/core/device_client.h"
 
 namespace base {
@@ -24,8 +25,8 @@ class TestDeviceClient : public DeviceClient {
   HidService* GetHidService() override;
   UsbService* GetUsbService() override;
 
-  scoped_ptr<HidService> hid_service_;
-  scoped_ptr<UsbService> usb_service_;
+  std::unique_ptr<HidService> hid_service_;
+  std::unique_ptr<UsbService> usb_service_;
   scoped_refptr<base::SingleThreadTaskRunner> blocking_task_runner_;
 };