hg: jdk9/hs-rt/hotspot: 2 new changesets

[coleen.phillimore at oracle.com]

Changeset: c8434ad4f332
Author:    coleenp
Date:      2015-10-26 13:11 -0400
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/c8434ad4f332

8139163: InstanceKlass::cast passes through NULL
Summary: Reduce raw (InstanceKlass*) casts and InstanceKlass::cast, which no long allows null
Reviewed-by: twisti, kbarrett

! src/cpu/aarch64/vm/methodHandles_aarch64.cpp
! src/cpu/ppc/vm/methodHandles_ppc.cpp
! src/cpu/sparc/vm/methodHandles_sparc.cpp
! src/cpu/x86/vm/methodHandles_x86.cpp
! src/share/vm/ci/ciInstanceKlass.hpp
! src/share/vm/ci/ciMethod.cpp
! src/share/vm/ci/ciReplay.cpp
! src/share/vm/classfile/bytecodeAssembler.hpp
! src/share/vm/classfile/classFileParser.cpp
! src/share/vm/classfile/dictionary.cpp
! src/share/vm/classfile/dictionary.hpp
! src/share/vm/classfile/javaClasses.cpp
! src/share/vm/classfile/systemDictionary.cpp
! src/share/vm/classfile/systemDictionary.hpp
! src/share/vm/classfile/verifier.cpp
! src/share/vm/code/dependencies.cpp
! src/share/vm/code/nmethod.cpp
! src/share/vm/gc/g1/g1CollectedHeap.cpp
! src/share/vm/gc/g1/heapRegion.cpp
! src/share/vm/interpreter/bytecodeInterpreter.cpp
! src/share/vm/interpreter/linkResolver.cpp
! src/share/vm/jvmci/jvmciCompiler.cpp
! src/share/vm/jvmci/jvmciJavaClasses.hpp
! src/share/vm/memory/heapInspection.cpp
! src/share/vm/memory/metaspaceShared.cpp
! src/share/vm/memory/oopFactory.cpp
! src/share/vm/memory/universe.cpp
! src/share/vm/oops/constantPool.cpp
! src/share/vm/oops/instanceKlass.cpp
! src/share/vm/oops/instanceKlass.hpp
! src/share/vm/oops/klass.cpp
! src/share/vm/oops/klass.hpp
! src/share/vm/oops/klassVtable.cpp
! src/share/vm/oops/method.cpp
! src/share/vm/prims/jvm.cpp
! src/share/vm/prims/jvmtiRedefineClasses.cpp
! src/share/vm/prims/jvmtiTagMap.cpp
! src/share/vm/runtime/reflection.cpp
! src/share/vm/runtime/thread.cpp
! src/share/vm/runtime/vmStructs.cpp
! src/share/vm/services/heapDumper.cpp
! src/share/vm/services/threadService.cpp
! src/share/vm/utilities/exceptions.cpp

Changeset: 78fcf4f320c2
Author:    coleenp
Date:      2015-10-26 20:07 +0100
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/78fcf4f320c2

Merge