hg: jigsaw/jake/jdk: Review comments and cleanup

[chris.hegarty at oracle.com]

Changeset: eb56db7b3aaa
Author:    chegar
Date:      2016-12-15 14:10 +0000
URL:       http://hg.openjdk.java.net/jigsaw/jake/jdk/rev/eb56db7b3aaa

Review comments and cleanup

! src/java.base/share/classes/jdk/internal/module/ModuleBootstrap.java
! src/java.base/share/classes/jdk/internal/module/ModuleResolution.java
! src/jdk.jartool/share/classes/sun/tools/jar/GNUStyleOptions.java
! src/jdk.jartool/share/classes/sun/tools/jar/Main.java
! src/jdk.jlink/share/classes/jdk/tools/jlink/internal/JlinkTask.java
! src/jdk.jlink/share/classes/jdk/tools/jmod/JmodTask.java
! test/jdk/modules/incubator/ImageModules.java