hg: jdk9/sandbox/hotspot: Merge

[magnus.ihse.bursie at oracle.com]

Changeset: ec683b12c6b7
Author:    ihse
Date:      2017-04-19 10:15 +0200
URL:       http://hg.openjdk.java.net/jdk9/sandbox/hotspot/rev/ec683b12c6b7

Merge

- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.test/src/org/graalvm/compiler/test/JLRModule.java
- test/runtime/modules/java.base/java/lang/reflect/ModuleHelper.java