message: Update python bindings for the fix to ReadCStringFromMemory.
  <rdar://problem/26186692>
diff: @@ -40522,7 +40522,8 @@ SWIGINTERN PyObject *_wrap_SBProcess_GetSTDOUT(PyObject *SWIGUNUSEDPARM(self), P
  {
  Py_XDECREF(resultobj); /* Blow away any previous result */
  if (result == 0) {
  - resultobj = Py_None;
  + lldb_private::PythonString string("");
  + resultobj = string.release();
  Py_INCREF(resultobj);
  } else {
  llvm::StringRef ref(static_cast<const char*>(arg2), result);
  @@ -40575,7 +40576,8 @@ SWIGINTERN PyObject *_wrap_SBProcess_GetSTDERR(PyObject *SWIGUNUSEDPARM(self), P
  {
  Py_XDECREF(resultobj); /* Blow away any previous result */
  if (result == 0) {
  - resultobj = Py_None;
  + lldb_private::PythonString string("");
  + resultobj = string.release();
  Py_INCREF(resultobj);
  } else {
  llvm::StringRef ref(static_cast<const char*>(arg2), result);
  @@ -40628,7 +40630,8 @@ SWIGINTERN PyObject *_wrap_SBProcess_GetAsyncProfileData(PyObject *SWIGUNUSEDPAR
  {
  Py_XDECREF(resultobj); /* Blow away any previous result */
  if (result == 0) {
  - resultobj = Py_None;
  + lldb_private::PythonString string("");
  + resultobj = string.release();
  Py_INCREF(resultobj);
  } else {
  llvm::StringRef ref(static_cast<const char*>(arg2), result);
  @@ -42054,7 +42057,8 @@ SWIGINTERN PyObject *_wrap_SBProcess_ReadCStringFromMemory(PyObject *SWIGUNUSEDP
  {
  Py_XDECREF(resultobj); /* Blow away any previous result */
  if (result == 0) {
  - resultobj = Py_None;
  + lldb_private::PythonString string("");
  + resultobj = string.release();
  Py_INCREF(resultobj);
  } else {
  llvm::StringRef ref(static_cast<const char*>(arg3), result);
  @@ -46317,7 +46321,8 @@ SWIGINTERN PyObject *_wrap_SBStructuredData_GetStringValue(PyObject *SWIGUNUSEDP
  {
  Py_XDECREF(resultobj); /* Blow away any previous result */
  if (result == 0) {
  - resultobj = Py_None;
  + lldb_private::PythonString string("");
  + resultobj = string.release();
  Py_INCREF(resultobj);
  } else {
  llvm::StringRef ref(static_cast<const char*>(arg2), result);
  @@ -55458,7 +55463,8 @@ SWIGINTERN PyObject *_wrap_SBThread_GetStopDescription(PyObject *SWIGUNUSEDPARM(
  {
  Py_XDECREF(resultobj); /* Blow away any previous result */
  if (result == 0) {
  - resultobj = Py_None;
  + lldb_private::PythonString string("");
  + resultobj = string.release();
  Py_INCREF(resultobj);
  } else {
  llvm::StringRef ref(static_cast<const char*>(arg2), result);
  