Test for bug 25487. Even though we treat EUC-KR as windows-949, the name exposed via DOM APIs should still be EUC-KR.

characterSet: EUC-KR (should be EUC-KR)
charset: EUC-KR (should be EUC-KR)
inputEncoding: EUC-KR (should be EUC-KR)

