features:
- name: base
  files:
  - document-base-url.html
  - multiple-base.sub.html
- name: iframe-srcdoc
  files:
  - document-base-url-about-srcdoc.https.window.js
  - document-base-url-changes-about-srcdoc.https.window.js
  - nontraditional-about-srcdoc.html