This is a testharness.js-based test.
PASS Check revoking behavior of URL.revokeObjectURL(url).
FAIL Check referenced MediaSource can open after URL.revokeObjectURL(url). assert_unreached: Unexpected error. Reached unreachable code
FAIL Check auto-revoking behavior with URL.createObjectURL(MediaSource). assert_unreached: url should not reference MediaSource. Reached unreachable code
Harness: the test ran to completion.