* src/threads/thread.c: Moved to .cpp.

* src/threads/thread.c: Moved to .cpp.
* src/threads/thread.h: Likewise.
* src/threads/thread.cpp: New file.
* src/threads/thread.hpp: Likewise.
* src/threads/Makefile.am (libthreads_la_SOURCES): Changed filenames.
* src/mm/cacao-gc/gc.c,
src/mm/cacao-gc/gc.h,
src/mm/cacao-gc/rootset.c,
src/mm/cacao-gc/rootset.h,
src/mm/codememory.c,
src/mm/dumpmemory.c,
src/mm/memory.c,
src/native/jni.cpp,
src/native/jvmti/cacaodbg.c,
src/native/jvmti/cacaodbg.h,
src/native/jvmti/jvmti.c,
src/native/llni.c,
src/native/llni.h,
src/native/localref.c,
src/native/vm/cldc1.1/java_lang_Thread.c,
src/native/vm/gnuclasspath/java_lang_VMThread.c,
src/native/vm/openjdk/jvm.c,
src/threads/Makefile.am,
src/threads/none/thread-none.c,
src/threads/posix/lock.c,
src/threads/posix/thread-posix.cpp,
src/threads/threadlist.c,
src/threads/threadlist.h,
src/toolbox/logging.c,
src/vm/builtin.c,
src/vm/exceptions.c,
src/vm/finalizer.c,
src/vm/jit/alpha/linux/md-os.c,
src/vm/jit/arm/linux/md-os.c,
src/vm/jit/codegen-common.c,
src/vm/jit/i386/darwin/md-os.c,
src/vm/jit/i386/linux/md-os.c,
src/vm/jit/i386/solaris/md-os.c,
src/vm/jit/inline/inline.c,
src/vm/jit/intrp/asmpart.c,
src/vm/jit/intrp/engine.c,
src/vm/jit/methodtree.c,
src/vm/jit/optimizing/profile.c,
src/vm/jit/optimizing/recompile.c,
src/vm/jit/powerpc/darwin/md-os.c,
src/vm/jit/powerpc/linux/md-os.c,
src/vm/jit/powerpc64/linux/md-os.c,
src/vm/jit/replace.c,
src/vm/jit/s390/md.c,
src/vm/jit/show.c,
src/vm/jit/stacktrace.cpp,
src/vm/jit/stacktrace.hpp,
src/vm/jit/trace.cpp,
src/vm/jit/x86_64/freebsd/md-os.c,
src/vm/jit/x86_64/linux/md-os.c,
src/vm/jit/x86_64/solaris/md-os.c,
src/vm/signal.c,
src/vm/vm.cpp: Changed include.

--HG--
rename : src/threads/thread.c => src/threads/thread.cpp
rename : src/threads/thread.h => src/threads/thread.hpp