hg: jdk9/sandbox/langtools: 8080352: jshell tool: Error message for using "package" should be more descriptive than "Failed"

[chris.hegarty at oracle.com]

Changeset: e07ed6317649
Author:    rfield
Date:      2016-09-07 12:15 -0700
URL:       http://hg.openjdk.java.net/jdk9/sandbox/langtools/rev/e07ed6317649

8080352: jshell tool: Error message for using "package" should be more descriptive than "Failed"
Reviewed-by: jlahoda

! src/jdk.jshell/share/classes/jdk/jshell/ReplParser.java
! test/jdk/jshell/RejectedFailedTest.java