[mediasource-is-type-supported.html]
prefs: [media.mediasource.enabled:true]
expected:
if (os == "win") and debug and (processor == "x86_64"): [OK, ERROR]
[Test invalid MIME format "video/webm"]
bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1191833
expected: FAIL
[Test invalid MIME format "video/webm;"]
bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1191833
expected: FAIL
[Test invalid MIME format "video/webm;codecs"]
bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1191833
expected: FAIL
[Test invalid MIME format "video/webm;codecs="]
bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1191833
expected: FAIL
[Test invalid MIME format "video/webm;codecs=""]
bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1191833
expected: FAIL
[Test invalid MIME format "video/webm;codecs="""]
bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1191833
expected: FAIL
[Test invalid MIME format "audio/webm;aaacodecsbbb=opus"]
expected: FAIL