Move scoped_temp_dir from base to base/files

chrome/browser/system_monitor/removable_device_notifications_window_win_unittest.cc

 // Copyright (c) 2012 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 "chrome/browser/system_monitor/removable_device_notifications_window_win.h"
 
 #include <dbt.h>
 
 #include <string>
 #include <vector>
 
 #include "base/file_util.h"
+#include "base/files/scoped_temp_dir.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
-#include "base/scoped_temp_dir.h"
 #include "base/system_monitor/system_monitor.h"
 #include "base/test/mock_devices_changed_observer.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/system_monitor/media_storage_util.h"
 #include "chrome/browser/system_monitor/portable_device_watcher_win.h"
 #include "chrome/browser/system_monitor/removable_device_constants.h"
 #include "chrome/browser/system_monitor/volume_mount_watcher_win.h"
 #include "content/public/test/test_browser_thread.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 609 matching lines @@
 
 // Attach a device with two data partitions. Verify that attach/detach
 // notifications are sent out for each removable storage.
 TEST_F(RemovableDeviceNotificationsWindowWinTest,
        MTPDeviceWithMultipleStorageObjects) {
   DoMTPDeviceTest(kMTPDeviceWithMultipleStorageObjects, true);
   DoMTPDeviceTest(kMTPDeviceWithMultipleStorageObjects, false);
 }
 
 }  // namespace chrome