extensions/amp-ad/0.1/amp-ad-xorigin-iframe-handler.js
/**
   * Cleans up listeners on the ad, and apply the default UI for ad.
   * @private
   */
Cleans up listeners on the ad, and apply the default UI for ad.
@private
Cleans up listeners on the ad and apply the default UI for ad . @private
noContent_() {
    if (!this.iframe) {
      return;
    }
    this.freeXOriginIframe(this.iframe.name.indexOf('_master') >= 0);
    this.uiHandler_.applyNoContentUI();
  }
noContent_ ( ) { if ( ! this . iframe ) { return ; } this . freeXOriginIframe ( this . iframe . name . indexOf ( '_master' ) >= 0 ) ; this . uiHandler_ . applyNoContentUI ( ) ; }
Cleans up listeners on the ad, and apply the default UI for ad.
Cleans up listeners on the ad and apply the default UI for ad .
// unlayout already called