hg: jdk9/dev/langtools: 8143964: JShell API: convert query responses to Stream instead of List

[robert.field at oracle.com]

Changeset: 924a6b740543
Author:    rfield
Date:      2016-08-09 23:00 -0700
URL:       http://hg.openjdk.java.net/jdk9/dev/langtools/rev/924a6b740543

8143964: JShell API: convert query responses to Stream instead of List
Reviewed-by: psandoz, shinyafox

! src/jdk.jshell/share/classes/jdk/internal/jshell/tool/JShellTool.java
! src/jdk.jshell/share/classes/jdk/jshell/JShell.java
! src/jdk.jshell/share/classes/jdk/jshell/Unit.java
! test/jdk/jshell/ClassesTest.java
+ test/jdk/jshell/JShellQueryTest.java
! test/jdk/jshell/KullaTesting.java
! test/jdk/jshell/RejectedFailedTest.java
! test/jdk/jshell/ReplaceTest.java
! test/jdk/jshell/VariablesTest.java