Test for bug 97929: Extract HTTP Content-Language header.

==> Value extracted singly from HTTP "Content-Language" header...
PASS window.getComputedStyle(document.getElementById("x")).webkitLocale is "fr"
==> Value set by div "lang" tag...
PASS window.getComputedStyle(document.getElementById("y")).webkitLocale is "ar"
==> All done...
PASS successfullyParsed is true

TEST COMPLETE