Rename unwind_diagnose.py to diagnose_unwind.py.  Change
finish-swig-Python-LLDB.sh to create a new lldb.diagnose subdirectory
in the LLDB framework; the first diagnostic command in this directory
is diagnose-unwind.  There may be others added in the future.

Users can load these diagnostic tools into their session with 
"script import lldb.diagnose".

llvm-svn: 180768
diff --git a/lldb/scripts/Python/finish-swig-Python-LLDB.sh b/lldb/scripts/Python/finish-swig-Python-LLDB.sh
index c9818f8..d057ba9 100755
--- a/lldb/scripts/Python/finish-swig-Python-LLDB.sh
+++ b/lldb/scripts/Python/finish-swig-Python-LLDB.sh
@@ -244,10 +244,13 @@
 then
     # lldb/macosx
     package_files="${SRC_ROOT}/examples/python/crashlog.py
-    ${SRC_ROOT}/examples/darwin/heap_find/heap.py
-    ${SRC_ROOT}/examples/python/unwind_diagnose.py"
+    ${SRC_ROOT}/examples/darwin/heap_find/heap.py"
     create_python_package "/macosx" "${package_files}"
 
+    # lldb/diagnose
+    package_files="${SRC_ROOT}/examples/python/diagnose_unwind.py"
+    create_python_package "/diagnose" "${package_files}"
+
     # Copy files needed by lldb/macosx/heap.py to build libheap.dylib
     heap_dir="${framework_python_dir}/macosx/heap"
     if [ ! -d "${heap_dir}" ]