hg: jdk10/hs/hotspot: 8185717: Make ModuleEntry->module() return an oop not a jobject

[harold.seigel at oracle.com]

Changeset: 2eceb84edcf1
Author:    hseigel
Date:      2017-08-08 09:53 -0400
URL:       http://hg.openjdk.java.net/jdk10/hs/hotspot/rev/2eceb84edcf1

8185717: Make ModuleEntry->module() return an oop not a jobject
Summary: Change ModuleEntry::module() to return an oop and add a ModuleEntry::module_handle() that returns a jobject
Reviewed-by: shade, coleenp, lfoltan

! src/share/vm/classfile/classFileParser.cpp
! src/share/vm/classfile/javaClasses.cpp
! src/share/vm/classfile/moduleEntry.hpp
! src/share/vm/classfile/modules.cpp
! src/share/vm/oops/arrayKlass.cpp
! src/share/vm/oops/klass.cpp
! src/share/vm/prims/jvmtiEnvBase.hpp
! src/share/vm/prims/jvmtiExport.cpp
! src/share/vm/runtime/reflection.cpp