chromium/src/third_party/blink/renderer/core/frame/navigator_ua_brand_version.idl

// Copyright 2020 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://github.com/WICG/ua-client-hints

dictionary NavigatorUABrandVersion {
  DOMString brand;
  DOMString version;
};