hg: jdk/jdk: 8199215: Re-examine getFreePort method in test infrastructure library

[huaming.li at oracle.com]

Changeset: acdb8531cc8b
Author:    mli
Date:      2018-03-16 18:15 +0800
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/acdb8531cc8b

8199215: Re-examine getFreePort method in test infrastructure library
Reviewed-by: alanb

! test/jdk/java/nio/channels/DatagramChannel/AdaptDatagramSocket.java
! test/jdk/java/nio/channels/DatagramChannel/IsBound.java
! test/jdk/java/nio/channels/DatagramChannel/IsConnected.java
! test/jdk/java/nio/channels/Selector/Alias.java
! test/jdk/java/nio/channels/Selector/BasicConnect.java
! test/jdk/java/nio/channels/Selector/Connect.java
! test/jdk/java/nio/channels/Selector/ConnectWrite.java
! test/jdk/java/nio/channels/Selector/KeysReady.java
! test/jdk/java/nio/channels/SocketChannel/AdaptSocket.java
! test/jdk/java/nio/channels/SocketChannel/Basic.java
! test/jdk/java/nio/channels/SocketChannel/CloseDuringConnect.java
! test/jdk/java/nio/channels/SocketChannel/Connect.java
! test/jdk/java/nio/channels/SocketChannel/ConnectState.java
! test/jdk/java/nio/channels/SocketChannel/FinishConnect.java
! test/jdk/java/nio/channels/SocketChannel/IsConnectable.java
! test/jdk/java/nio/channels/SocketChannel/LocalAddress.java
! test/jdk/java/nio/channels/SocketChannel/Stream.java
! test/jdk/java/nio/channels/SocketChannel/VectorParams.java
! test/jdk/java/nio/channels/TestServers.java
! test/jdk/lib/testlibrary/jdk/testlibrary/Utils.java
! test/lib/jdk/test/lib/Utils.java