A couple of tests for CSS 2.1 issue 85 ('\'[\n\r(\r\n)] is not an escape sequence outside a string). We pass these, anyway, but it's worth ensuring that.
A couple of tests for CSS 2.1 issue 85 ('\'[\n\r(\r\n)] is not an escape sequence outside a string). We pass these, anyway, but it's worth ensuring that.

svn path=/trunk/libcss/; revision=6965

servo/libcss,zhuyadong/libcss,servo/libcss,prepare/netsurf_libcss,zhuyadong/libcss,prepare/netsurf_libcss,servo/libcss,prepare/netsurf_libcss,zhuyadong/libcss