Use char instead of wchar_t for counter names....

include/v8.h

 // Copyright 2007-2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 1795 matching lines @@
   static Local<Value> RangeError(Handle<String> message);
   static Local<Value> ReferenceError(Handle<String> message);
   static Local<Value> SyntaxError(Handle<String> message);
   static Local<Value> TypeError(Handle<String> message);
   static Local<Value> Error(Handle<String> message);
 };
 
 
 // --- C o u n t e r s  C a l l b a c k s ---
 
-typedef int* (*CounterLookupCallback)(const wchar_t* name);
+typedef int* (*CounterLookupCallback)(const char* name);
 
 // --- F a i l e d A c c e s s C h e c k C a l l b a c k ---
 typedef void (*FailedAccessCheckCallback)(Local<Object> target,
                                           AccessType type,
                                           Local<Value> data);
 
 // --- G a r b a g e C o l l e c t i o n  C a l l b a c k s
 
 /**
  * Applications can register a callback function which is called
@@ skipping 636 matching lines @@
 
 }  // namespace v8
 
 
 #undef EXPORT
 #undef EXPORT_INLINE
 #undef TYPE_CHECK
 
 
 #endif  // V8_H_