hg: jdk10/master: 8189595: jshell tool: line redrawn on each completion

[jan.lahoda at oracle.com]

Changeset: d0cb66d8cbf1
Author:    jlahoda
Date:      2017-11-02 10:09 +0100
URL:       http://hg.openjdk.java.net/jdk10/master/rev/d0cb66d8cbf1

8189595: jshell tool: line redrawn on each completion
Reviewed-by: rfield

! src/jdk.jshell/share/classes/jdk/internal/jshell/tool/ConsoleIOContext.java
! test/langtools/jdk/jshell/ToolTabCommandTest.java
! test/langtools/jdk/jshell/ToolTabSnippetTest.java