hg: jigsaw/jake/jdk: More startup improvements

[alan.bateman at oracle.com]

Changeset: 86251453b4f4
Author:    alanb
Date:      2017-02-06 16:15 +0000
URL:       http://hg.openjdk.java.net/jigsaw/jake/jdk/rev/86251453b4f4

More startup improvements
Contributed-by: claes.redestad at oracle.com

! src/java.base/share/classes/jdk/internal/module/ModuleBootstrap.java
! src/java.base/share/classes/jdk/internal/module/SystemModuleFinder.java