chromium/third_party/blink/web_tests/http/tests/xmlhttprequest/xmlhttprequest-missing-file-exception-expected.txt

This test checks that no exception is raised when getting a 404 HTTP response - that's success from XHR point of view.

PASS: No exception.
readyState: 4 (number)
responseText: Non-empty (string)
responseXML: null (object)
status: 404 (number)
statusText: Not Found (string)