Test for Bug 33806: Would like API to disallow setting of document.domain for pages with certain URL schemes. If the test succeeds, you will see a series of "PASS" messages below.

PASS: document.domain should be 127.0.0.1 and is
PASS: document.domain should be 0.0.1 and is
Forbidding domain relaxation for the http: scheme
PASS: Setting document.domain from a forbidden URL scheme threw exception "SecurityError: The operation is insecure."
PASS: document.domain should be 0.0.1 and is
Allowing domain relaxation for the http: scheme
PASS: document.domain should be 0.1 and is
Forbidding domain relaxation for the not-http: scheme
PASS: document.domain should be 1 and is
Allowing domain relaxation for the not-http: scheme