8149391: Fix module dependences in java/util tests
Reviewed-by: mchung

8137056: Move SharedSecrets and interface friends out of sun.misc
Reviewed-by: alanb, mchung, psandoz, rriggs

8081347: Add @modules to jdk_core tests
Reviewed-by: alanb, joehw, lancea
Contributed-by: alexander.kulyakhtin@oracle.com, alan.bateman@oracle.com, mandy.chung@oracle.com

8029876: Add a test to verify that Logger.getLogger & LogManager.getLogManager don't throw NPE when System.out == null
Summary: Adds a new test that verifies that the suspected root cause of JDK-8025512 does not cause NPE to be thrown.
Reviewed-by: mchung