text: /**
   * Copyright 2016 The AMP HTML Authors. All Rights Reserved.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS-IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  import {validateData, writeScript} from '../3p/3p';
  
  /**
   * @param {!Window} global
   * @param {!Object} data
   */
  export function holder(global, data) {
    validateData(data, ['block'], []);
    const wcl = global.context.location;
    const n = navigator.userAgent;
    let l = '&r' + Math.round((Math.random() * 10000000)) + '&h' + wcl.href;
    if (!(n.indexOf('Safari') != -1 && n.indexOf('Chrome') == -1)) {
      l += '&c1';
    }
    data.queue = l;
    writeScript(global,'https://i.holder.com.ua/js2/holder/ajax/ampv1.js');
  }
  