hg: jdk6/jdk6/hotspot: 7009828: Fix for 6938627 breaks visualvm monitoring when -Djava.io.tmpdir is defined

[ahughes at redhat.com]

Changeset: 2c8e1acf0433
Author:    coleenp
Date:      2011-01-12 13:59 -0800
URL:       http://hg.openjdk.java.net/jdk6/jdk6/hotspot/rev/2c8e1acf0433

7009828: Fix for 6938627 breaks visualvm monitoring when -Djava.io.tmpdir is defined
Summary: Change get_temp_directory() back to /tmp and %TEMP% like it always was and where the tools expect it to be.
Reviewed-by: phh, dcubed, kamg, alanb

! src/os/linux/vm/os_linux.cpp
! src/os/solaris/vm/os_solaris.cpp
! src/os/windows/vm/os_windows.cpp
! src/share/vm/utilities/vmError.cpp