hg: kulla/dev/langtools: 8082751: JShell API: add event dispatch

[robert.field at oracle.com]

Changeset: 0ad9e3e0008b
Author:    rfield
Date:      2015-06-09 21:59 -0700
URL:       http://hg.openjdk.java.net/kulla/dev/langtools/rev/0ad9e3e0008b

8082751: JShell API: add event dispatch

! src/jdk.jshell/share/classes/jdk/internal/jshell/impl/Eval.java
! src/jdk.jshell/share/classes/jdk/internal/jshell/impl/JShellStateImpl.java
! src/jdk.jshell/share/classes/jdk/internal/jshell/tool/JShellTool.java
! src/jdk.jshell/share/classes/jdk/jshell/JShellState.java
+ src/jdk.jshell/share/classes/jdk/jshell/KeyStatusEvent.java
! src/jdk.jshell/share/classes/jdk/jshell/Result.java
- src/jdk.jshell/share/classes/jdk/jshell/StatusTransitionEvent.java
! test/jdk/jshell/KullaTesting.java
! test/jdk/jshell/ShutdownTest.java