hg: jdk/hs: 8188856: Incorrect file path in an exception message when .java_pid is not accessible on Unix

[chris.plummer at oracle.com]

Changeset: 258a4dab74a7
Author:    gadams
Date:      2018-01-02 07:50 -0500
URL:       http://hg.openjdk.java.net/jdk/hs/rev/258a4dab74a7

8188856: Incorrect file path in an exception message when .java_pid is not accessible on Unix
Reviewed-by: cjplummer, sspitsyn

! src/jdk.attach/aix/classes/sun/tools/attach/VirtualMachineImpl.java
! src/jdk.attach/linux/classes/sun/tools/attach/VirtualMachineImpl.java
! src/jdk.attach/macosx/classes/sun/tools/attach/VirtualMachineImpl.java
! src/jdk.attach/solaris/classes/sun/tools/attach/VirtualMachineImpl.java