hg: jdk9/hs/hotspot: 8153074: UL: Show output option in VM.log jcmd

[david.holmes at oracle.com]

Changeset: 46fba2696985
Author:    ysuenaga
Date:      2016-07-06 20:58 +0900
URL:       http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/46fba2696985

8153074: UL: Show output option in VM.log jcmd
Reviewed-by: dholmes, mlarsson

! src/share/vm/logging/logConfiguration.cpp
! src/share/vm/logging/logFileOutput.cpp
! src/share/vm/logging/logFileOutput.hpp
! src/share/vm/logging/logOutput.cpp
! src/share/vm/logging/logOutput.hpp