hg: jdk9/hs-rt/hotspot: 8139564: Convert TraceDefaultMethods to Unified Logging

[coleen.phillimore at oracle.com]

Changeset: 96773453776a
Author:    rprotacio
Date:      2015-10-30 16:39 -0400
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/96773453776a

8139564: Convert TraceDefaultMethods to Unified Logging
Summary: The former -XX:+TraceDefaultMethods flag is updated to the unified logging framework and is now replaced with -Xlog:defaultmethods.
Reviewed-by: acorn, coleenp, hseigel

! src/share/vm/classfile/defaultMethods.cpp
! src/share/vm/logging/logTag.hpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/utilities/ostream.cpp
+ test/runtime/logging/DefaultMethodsTest.java