hg: jdk9/hs/jdk: 8154110: Update class* and safepoint* logging subsystems

[max.ockner at oracle.com]

Changeset: 37b8d7571efd
Author:    mockner
Date:      2016-04-29 22:39 -0400
URL:       http://hg.openjdk.java.net/jdk9/hs/jdk/rev/37b8d7571efd

8154110: Update class* and safepoint* logging subsystems
Summary: Refactored logging tags in class and safepoint subsystems.
Reviewed-by: coleenp, rehn, hseigel

! test/java/lang/ClassLoader/deadlock/TestCrossDelegate.sh
! test/java/lang/ClassLoader/deadlock/TestOneWayDelegate.sh
! test/java/lang/instrument/appendToClassLoaderSearch/ClassUnloadTest.sh