--- /dev/null
+// Copyright (c) 2017 The Chromium Embedded Framework Authors. All rights
+// reserved. Use of this source code is governed by a BSD-style license that
+// can be found in the LICENSE file.
+
+#ifndef CEF_LIBCEF_DLL_PTR_UTIL_H_
+#define CEF_LIBCEF_DLL_PTR_UTIL_H_
+#pragma once
+
+// Helpers for CefOwnPtr<>.
+#if defined(USING_CHROMIUM_INCLUDES)
+#define OWN_PASS(p) std::move(p)
+#define OWN_RETURN_AS(p,t) (p)
+#else
+#define OWN_PASS(p) (p).Pass()
+#define OWN_RETURN_AS(p,t) (p).PassAs<t>()
+#endif
+
+#endif // CEF_LIBCEF_DLL_PTR_UTIL_H_
+