Blank inline styles, or inline styles that only contain invalid data will have no bytecode. This is perfectly legitimate, so should not result in an error.
Blank inline styles, or inline styles that only contain invalid data will have no bytecode. This is perfectly legitimate, so should not result in an error.

svn path=/trunk/libcss/; revision=8243

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