Use URL constructor for jrt URL in SystemDictionaryShared::get_shared_protection_domain(). Reviewed-by: ccheung, iklam, dholmes, coleenp
Co-authored-by: Mikhailo Seledtsov <mikhailo.seledtsov@oracle.com> Co-authored-by: Calvin Cheung <calvin.cheung@oracle.com> Reviewed-by: dsamersoff, simonis, minqi