Convert device to std::unique_ptr

device/hid/hid_connection_unittest.cc

 // Copyright (c) 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_connection.h"
+
 #include <stddef.h>
 
+#include <memory>
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/callback.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/run_loop.h"
 #include "base/scoped_observer.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/test/test_io_thread.h"
-#include "device/hid/hid_connection.h"
 #include "device/hid/hid_service.h"
 #include "device/test/test_device_client.h"
 #include "device/test/usb_test_gadget.h"
 #include "device/usb/usb_device.h"
 #include "net/base/io_buffer.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace device {
 
 namespace {
@@ skipping 133 matching lines @@
     test_gadget_ = UsbTestGadget::Claim(io_thread_->task_runner());
     ASSERT_TRUE(test_gadget_);
     ASSERT_TRUE(test_gadget_->SetType(UsbTestGadget::HID_ECHO));
 
     DeviceCatcher device_catcher(service_,
                                  test_gadget_->GetDevice()->serial_number());
     device_id_ = device_catcher.WaitForDevice();
     ASSERT_NE(device_id_, kInvalidHidDeviceId);
   }
 
-  scoped_ptr<base::MessageLoopForUI> message_loop_;
-  scoped_ptr<base::TestIOThread> io_thread_;
-  scoped_ptr<TestDeviceClient> device_client_;
+  std::unique_ptr<base::MessageLoopForUI> message_loop_;
+  std::unique_ptr<base::TestIOThread> io_thread_;
+  std::unique_ptr<TestDeviceClient> device_client_;
   HidService* service_;
-  scoped_ptr<UsbTestGadget> test_gadget_;
+  std::unique_ptr<UsbTestGadget> test_gadget_;
   HidDeviceId device_id_;
 };
 
 TEST_F(HidConnectionTest, ReadWrite) {
   if (!UsbTestGadget::IsTestEnabled()) return;
 
   TestConnectCallback connect_callback;
   service_->Connect(device_id_, connect_callback.callback());
   scoped_refptr<HidConnection> conn = connect_callback.WaitForConnection();
   ASSERT_TRUE(conn.get());
@@ skipping 17 matching lines @@
     ASSERT_EQ(0, read_callback.buffer()->data()[0]);
     for (unsigned char j = 1; j < kBufferSize; ++j) {
       ASSERT_EQ(i + j - 1, read_callback.buffer()->data()[j]);
     }
   }
 
   conn->Close();
 }
 
 }  // namespace device