hg: jdk9/sandbox/hotspot: Basic file output support, jcmd argument parsing, and small cleanups.

[marcus.larsson at oracle.com]

Changeset: 8151abf41cef
Author:    mlarsson
Date:      2015-05-21 15:35 +0200
URL:       http://hg.openjdk.java.net/jdk9/sandbox/hotspot/rev/8151abf41cef

Basic file output support, jcmd argument parsing, and small cleanups.

! src/share/vm/logging/logConfiguration.cpp
! src/share/vm/logging/logConfiguration.hpp
+ src/share/vm/logging/logFileOutput.cpp
+ src/share/vm/logging/logFileOutput.hpp
! src/share/vm/logging/logOutput.cpp
! src/share/vm/logging/logOutput.hpp
! src/share/vm/logging/logTag.hpp
! src/share/vm/runtime/arguments.cpp
! src/share/vm/runtime/thread.cpp