Method renderStart

3p/ampcontext-integration.js:99–101

* @param {!JsonObject=} opt_data Fields: width, height

(opt_data)

   * @param {!JsonObject=} opt_data Fields: width, height
   */
  renderStart(opt_data) {
    this.client_.sendMessage('render-start', opt_data);
  }

  /**
   * Reports the "entity" that was rendered to this frame to the parent for