hg: jdk9/sandbox/jdk: 8131023: JShell: System.in does not work

[chris.hegarty at oracle.com]

Changeset: bab6edbd731b
Author:    jlahoda
Date:      2016-09-01 10:30 +0200
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/bab6edbd731b

8131023: JShell: System.in does not work
Summary: Read prompt lentgh directly from the terminal
Reviewed-by: rfield

! src/jdk.internal.le/share/classes/jdk/internal/jline/console/ConsoleReader.java