Added hack to get around VC++ crash on using namespace JS2Runtime

git-svn-id: svn://10.0.0.236/branches/JS2_DIKDIK_BRANCH@93730 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/js2/tests/cpp/DikDik_Shell.cpp

@@ -63,11 +63,13 @@ static void initConsole(StringPtr consoleName,
 
 #endif
 
+
 namespace JavaScript {
 namespace Shell {
     
-//    using namespace JS2Runtime;
-    
+#ifndef _WIN32
+    using namespace JS2Runtime;
+#endif    
 
 // Interactively read a line from the input stream in and put it into
 // s. Return false if reached the end of input before reading anything.