Ensure we use the canonical charset name when invoking iconv_open()
Ensure we use the canonical charset name when invoking iconv_open()

svn path=/trunk/libparserutils/; revision=9628

dunkelstern/libparserutils,servo/libparserutils,dunkelstern/libparserutils,servo/libparserutils,dunkelstern/libparserutils,servo/libparserutils