hg: jdk9/dev/jdk: 8162401: Support multiple --add-exports and --add-reads with the same module/package

[mandy.chung at oracle.com]

Changeset: 1502bdef038b
Author:    mchung
Date:      2016-10-10 15:46 -0700
URL:       http://hg.openjdk.java.net/jdk9/dev/jdk/rev/1502bdef038b

8162401: Support multiple --add-exports and --add-reads with the same module/package
Reviewed-by: alanb, redestad, sundar

! src/java.base/share/classes/jdk/internal/module/ModuleBootstrap.java
! test/tools/launcher/modules/addexports/AddExportsTest.java
! test/tools/launcher/modules/addreads/AddReadsTest.java