hg: jdk9/sandbox/nashorn: 8160435: Source.baseURL is slow for URLs with unregistered protocol

[chris.hegarty at oracle.com]

Changeset: bf76248bbe51
Author:    hannesw
Date:      2016-06-28 15:17 +0200
URL:       http://hg.openjdk.java.net/jdk9/sandbox/nashorn/rev/bf76248bbe51

8160435: Source.baseURL is slow for URLs with unregistered protocol
Reviewed-by: sundar

! src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/Source.java