Go to different origin:
http://www.foobar.com:3500/fixtures/secondary-origin.html
http://www.foobar.com:3500/fixtures/dom.html
http://www.foobar.com:3500/fixtures/scrolling.html
http://www.foobar.com:3500/fixtures/request.html
http://www.foobar.com:3500/fixtures/shadow-dom.html
http://www.foobar.com:3500/fixtures/files-form.html
http://www.foobar.com:3500/fixtures/errors.html
http://www.foobar.com:3500/fixtures/screenshots.html
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