hg: jdk10/sandbox/nashorn: 8181105: Nashorn file descriptor leak

[chris.hegarty at oracle.com]

Changeset: 8c265a551d17
Author:    anazarov
Date:      2017-06-22 10:53 -0700
URL:       http://hg.openjdk.java.net/jdk10/sandbox/nashorn/rev/8c265a551d17

8181105: Nashorn file descriptor leak
Reviewed-by: jlaskey, hannesw, sundar

! src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/Source.java
! test/src/jdk/nashorn/internal/test/framework/AbstractScriptRunnable.java
! test/src/jdk/nashorn/internal/test/framework/ScriptRunnable.java