text: /**
   * Copyright 2020 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 {CSS} from '../../../build/amp-video-1.0.css';
  import {VideoBaseElement} from './video-base-element';
  import {isExperimentOn} from '#experiments';
  import {userAssert} from '../../../src/log';
  
  /** @const {string} */
  const TAG = 'amp-video';
  
  class AmpVideo extends VideoBaseElement {
    /** @override */
    isLayoutSupported(layout) {
      userAssert(
        isExperimentOn(this.win, 'bento') ||
          isExperimentOn(this.win, 'bento-video'),
        'expected global "bento" or specific "bento-video" experiment to be enabled'
      );
      return super.isLayoutSupported(layout);
    }
  }
  
  AMP.extension(TAG, '1.0', (AMP) => {
    AMP.registerElement(TAG, AmpVideo, CSS);
  });
  