Method addContextToIframe

3p/ampcontext.js:314–317

* Takes the current name on the window, and attaches it to * the name of the iframe. * @param {HTMLIFrameElement} iframe The iframe we are adding the context to.

(iframe)

   *  @param {HTMLIFrameElement} iframe The iframe we are adding the context to.
   */
  addContextToIframe(iframe) {
    // TODO(alanorozco): consider the AMP_CONTEXT_DATA case
    iframe.name = dev().assertString(this.cachedFrameName_);
  }

  /**
   *  Notifies the parent document of no content available inside embed.