hg: jigsaw/jake/jdk: Workaround jlink module with no module-info.class until automatic module is supported

[mandy.chung at oracle.com]

Changeset: 1ad1aac2bec0
Author:    mchung
Date:      2016-01-12 19:11 -0800
URL:       http://hg.openjdk.java.net/jigsaw/jake/jdk/rev/1ad1aac2bec0

Workaround jlink module with no module-info.class until automatic module is supported

! src/jdk.jlink/share/classes/jdk/tools/jlink/builder/DefaultImageBuilder.java
! src/jdk.jlink/share/classes/jdk/tools/jlink/internal/plugins/InstalledModuleDescriptorPlugin.java
! src/jdk.jlink/share/classes/jdk/tools/jlink/internal/plugins/asm/AsmPools.java
! test/jdk/jigsaw/tools/jlink/JLink2Test.java