8081347: Add @modules to jdk_core testsReviewed-by: alanb, joehw, lanceaContributed-by: alexander.kulyakhtin@oracle.com, alan.bateman@oracle.com, mandy.chung@oracle.com
7167056: Clarify that BasicPermission names that contain non-wildcard asterisks are not invalidReviewed-by: weijun, xuelei