* src/native/localref.c: Moved to C++.

* src/native/localref.c: Moved to C++.
* src/native/localref.h: Likewise.
* src/vm/jit/argument.c: Likewise.
* src/vm/jit/argument.h: Likewise.
* src/native/localref.cpp: New file.
* src/native/localref.hpp: Likewise.
* src/vm/jit/argument.cpp: Likewise.
* src/vm/jit/argument.hpp: Likewise.
* src/native/Makefile.am,
src/native/jni.cpp,
src/native/llni.h,
src/threads/posix/thread-posix.hpp,
src/vm/jit/Makefile.am,
src/vm/jit/alpha/codegen.c,
src/vm/jit/arm/codegen.c,
src/vm/jit/codegen-common.cpp,
src/vm/jit/i386/codegen.c,
src/vm/jit/m68k/codegen.c,
src/vm/jit/mips/codegen.c,
src/vm/jit/powerpc/codegen.c,
src/vm/jit/powerpc64/codegen.c,
src/vm/jit/s390/codegen.c,
src/vm/jit/sparc64/codegen.c,
src/vm/jit/trace.cpp,
src/vm/jit/x86_64/codegen.c,
src/vm/primitive.cpp,
src/vm/primitive.hpp,
src/vm/vm.cpp: Related changes.

--HG--
rename : src/native/localref.c => src/native/localref.cpp
rename : src/native/localref.h => src/native/localref.hpp
rename : src/vm/jit/argument.c => src/vm/jit/argument.cpp
rename : src/vm/jit/argument.h => src/vm/jit/argument.hpp