hg: jigsaw/jake/jdk: Extend module-info.class with ConcealedPackages attribute at jlink time

[mandy.chung at oracle.com]

Changeset: d41cf6570154
Author:    mchung
Date:      2016-01-11 19:30 -0800
URL:       http://hg.openjdk.java.net/jigsaw/jake/jdk/rev/d41cf6570154

Extend module-info.class with ConcealedPackages attribute at jlink time

! src/java.base/share/classes/java/lang/module/InstalledModuleFinder.java
! src/jdk.jlink/share/classes/jdk/tools/jlink/internal/plugins/InstalledModuleDescriptorPlugin.java
! src/jdk.jlink/share/classes/jdk/tools/jlink/resources/plugins.properties
! test/jdk/jigsaw/tools/jlink/plugins/InstalledModuleDescriptors/UserModuleTest.java
! test/jdk/jigsaw/tools/jlink/plugins/InstalledModuleDescriptors/src/m1/p1/Main.java