hg: jdk/sandbox: 8212200: assert when shared java.lang.Object is redefined by JVMTI agent

[chris.hegarty at oracle.com]

Changeset: 625f6c742392
Author:    iklam
Date:      2018-10-17 15:57 -0700
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/625f6c742392

8212200: assert when shared java.lang.Object is redefined by JVMTI agent
Reviewed-by: dholmes, jiangli, hseigel, lfoltan, sspitsyn

! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/systemDictionary.cpp
! src/hotspot/share/classfile/systemDictionary.hpp
! src/hotspot/share/memory/filemap.cpp
! src/hotspot/share/memory/heapShared.cpp
! src/hotspot/share/prims/jvmtiExport.cpp
! src/hotspot/share/prims/jvmtiExport.hpp
+ test/hotspot/jtreg/runtime/SharedArchiveFile/serviceability/ReplaceCriticalClasses.java
! test/hotspot/jtreg/testlibrary/jvmti/libSimpleClassFileLoadHook.c
! test/lib/jdk/test/lib/cds/CDSOptions.java
! test/lib/jdk/test/lib/cds/CDSTestUtils.java