CONSOLE WARNING: line 9: Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check https://xhr.spec.whatwg.org/.
CONSOLE WARNING: line 10: Subresource requests whose URLs contain embedded credentials (e.g. `https://user:pass@host/`) are deprecated, and will be blocked in M59, around June 2017. See https://www.chromestatus.com/feature/5669008342777856 for more details.
Test that null values in XHR login/password parameters are treated correctly.

No auth tokens should be sent with this request.

No authentication