hg: jdk/submit: 8199912: jshell tool: /open from URI

[robert.field at oracle.com]

Changeset: 88cc95780b6e
Author:    rfield
Date:      2018-05-04 23:19 -0700
URL:       http://hg.openjdk.java.net/jdk/submit/rev/88cc95780b6e

8199912: jshell tool: /open from URI
Reviewed-by: rfield
Contributed-by: mvala at redhat.com

! src/jdk.jshell/share/classes/jdk/internal/jshell/tool/JShellTool.java
! test/langtools/jdk/jshell/ToolBasicTest.java