Sort out the harness' DOCTYPE prettyprinting and up in the input line length to 2048 characters.
Sort out the harness' DOCTYPE prettyprinting and up in the input line length to 2048 characters.

svn path=/trunk/hubbub/; revision=4585

adamwight/wmf-parsoid-libhubbub,adamwight/wmf-parsoid-libhubbub,adamwight/wmf-parsoid-libhubbub,servo/libhubbub,servo/libhubbub,prepare/netsurf_libhubbub,prepare/netsurf_libhubbub,prepare/netsurf_libhubbub,prepare/netsurf_libhubbub,servo/libhubbub,servo/libhubbub,servo/libhubbub,Achal-Aggarwal/hibbub,Achal-Aggarwal/hibbub,Achal-Aggarwal/hibbub,Achal-Aggarwal/hibbub,adamwight/wmf-parsoid-libhubbub,prepare/netsurf_libhubbub,prepare/netsurf_libhubbub,adamwight/wmf-parsoid-libhubbub