Test for 13364

http://bugs.webkit.org/show_bug.cgi?id=13364

This tests the base url in a subframe document that starts out loaded from a really, addressable resource but then undergoes a document.write (or document.open)

The link in the subframe relative to this document should be "/resources/foobar.html" and not "foobar.html"

Failure

Embedded content