hg: jdk/sandbox: unixdomainchannels: new test plus addressing fix

[michael.x.mcmahon at oracle.com]

Changeset: a34e7211341d
Author:    michaelm
Date:      2019-12-20 12:51 +0000
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/a34e7211341d

unixdomainchannels: new test plus addressing fix

! src/java.base/share/classes/java/nio/channels/UnixDomainSocketAddress.java
! src/java.base/share/classes/sun/nio/ch/Net.java
! src/java.base/share/classes/sun/nio/ch/UnixDomainSocketChannelImpl.java
! src/java.base/unix/native/libnio/ch/Net.c
! src/java.base/windows/native/libnio/ch/Net.c
! test/jdk/java/nio/channels/unixdomain/Bind.java
+ test/jdk/java/nio/channels/unixdomain/Shutdown.java