hg: jdk9/dev/langtools: 8164518: JShell: Add failover case of explicitly listening to "localhost"

[robert.field at oracle.com]

Changeset: d2959c941df3
Author:    rfield
Date:      2016-08-31 10:35 -0700
URL:       http://hg.openjdk.java.net/jdk9/dev/langtools/rev/d2959c941df3

8164518: JShell: Add failover case of explicitly listening to "localhost"
Reviewed-by: jlahoda

! src/jdk.jshell/share/classes/jdk/jshell/JShell.java
! src/jdk.jshell/share/classes/jdk/jshell/execution/JDIDefaultExecutionControl.java
! src/jdk.jshell/share/classes/jdk/jshell/execution/JDIInitiator.java
+ test/jdk/jshell/JDILaunchingExecutionControlTest.java
! test/jdk/jshell/JDIListeningExecutionControlTest.java
+ test/jdk/jshell/JDIListeningLocalhostExecutionControlTest.java
! test/jdk/jshell/UserJDIUserRemoteTest.java