hg: jdk9/sandbox/langtools: 8170250: update/improve testing of classfile module attribute

[chris.hegarty at oracle.com]

Changeset: f0ab545eb30e
Author:    anazarov
Date:      2017-01-18 21:09 +0300
URL:       http://hg.openjdk.java.net/jdk9/sandbox/langtools/rev/f0ab545eb30e

8170250: update/improve testing of classfile module attribute
Reviewed-by: jjg, jlahoda

! test/tools/javac/classfiles/attributes/Module/ModuleTest.java
! test/tools/javac/classfiles/attributes/Module/ModuleTestBase.java
! test/tools/javac/classfiles/attributes/lib/TestResult.java