// Copyright 2016 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.

// https://drafts.css-houdini.org/css-properties-values-api/#registering-custom-properties
[
    ImplementedAs=PropertyRegistration
] partial interface CSS {
    [RuntimeEnabled=CSSVariables2, MeasureAs=CSSRegisterProperty, CallWith=ExecutionContext, RaisesException]
        static void registerProperty(PropertyDescriptor descriptor);
};