1 Test for bug 76701: map HTTP-EQUIV content-language to -webkit-locale. This particular test tests that a content-language with whitespace-only content is ignored. This expectation may change, see bug. HTML5 decrees that the meta element be ignored in case of whitespace only content. It's unclear what other browsers do.
3 FAIL languageOfNode('x') should be auto. Was " \9 \a ".
4 PASS languageOfNode('y') is "\"ar\""
5 PASS successfullyParsed is true