Include-what-you-use for WrapUnique/MakeUnique.

device/wake_lock/wake_lock_service_context.cc

 // Copyright 2015 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/wake_lock/wake_lock_service_context.h"
 
 #include <utility>
 
 #include "base/bind.h"
+#include "base/memory/ptr_util.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "build/build_config.h"
 #include "device/power_save_blocker/power_save_blocker.h"
 #include "mojo/public/cpp/bindings/strong_binding.h"
 
 namespace device {
 
 WakeLockServiceContext::WakeLockServiceContext(
     scoped_refptr<base::SingleThreadTaskRunner> file_task_runner,
     base::Callback<gfx::NativeView()> native_view_getter)
@@ skipping 53 matching lines @@
   if (num_lock_requests_) {
     if (!wake_lock_)
       CreateWakeLock();
   } else {
     if (wake_lock_)
       RemoveWakeLock();
   }
 }
 
 }  // namespace device