Automated IWYU fix for TaskRunner includes.

device/usb/usb_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/usb/usb_service_impl.h"
 
 #include <stdint.h>
 
 #include <list>
 #include <memory>
 #include <set>
 #include <utility>
 
 #include "base/barrier_closure.h"
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/memory/weak_ptr.h"
+#include "base/sequenced_task_runner.h"
 #include "base/single_thread_task_runner.h"
 #include "base/stl_util.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/task_scheduler/post_task.h"
 #include "build/build_config.h"
 #include "components/device_event_log/device_event_log.h"
 #include "device/usb/usb_device_handle.h"
 #include "device/usb/usb_error.h"
 #include "device/usb/webusb_descriptors.h"
@@ skipping 527 matching lines @@
 }
 
 void UsbServiceImpl::EnumerationFailed(PlatformUsbDevice platform_device,
                                        const base::Closure& refresh_complete) {
   libusb_ref_device(platform_device);
   ignored_devices_.insert(platform_device);
   refresh_complete.Run();
 }
 
 }  // namespace device