hg: kulla/dev/langtools: Added tests for JShellState#drop(), /drop and completion of /drop command.

[andrei.eremeev at oracle.com]

Changeset: d355ce299b22
Author:    aeremeev
Date:      2015-05-08 16:54 +0300
URL:       http://hg.openjdk.java.net/kulla/dev/langtools/rev/d355ce299b22

Added tests for JShellState#drop(), /drop and completion of /drop command.
Fixed typos in REPL output.
Added missing javadoc to JShellState#source().

! repl/TODO
! src/jdk.jshell/share/classes/jdk/internal/jshell/tool/JShellTool.java
! src/jdk.jshell/share/classes/jdk/jshell/JShellState.java
! test/jdk/jshell/CommandCompletionTest.java
+ test/jdk/jshell/DropTest.java
! test/jdk/jshell/KullaTesting.java
! test/jdk/jshell/ReplToolTesting.java
! test/jdk/jshell/ReplaceTest.java
! test/jdk/jshell/ToolBasicTest.java
! test/jdk/jshell/testng.xml