// 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 "core/css/CSSUnsetValue.h"

#include "wtf/text/WTFString.h"

namespace blink {

String CSSUnsetValue::customCSSText() const
{
    return "unset";
}

} // namespace blink
