Implement better JS exception handling by abstracting KJS::ExecState into an ...

webkit/pending/NSResolver.h

 /*
  * Copyright (C) 2008 Apple Inc. All Rights Reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 10 matching lines @@
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
  */
 
 #ifndef NSResolver_h
 #define NSResolver_h
 
 #include <wtf/RefCounted.h>
 
-namespace KJS {
-    class ExecState;
-}
-
 namespace WebCore {
 
+    class ExceptionContext;
     class String;
 
     class NSResolver : public RefCounted<NSResolver> {
     public:
         virtual ~NSResolver() { }
-        virtual String lookupNamespaceURI(KJS::ExecState*, const String& prefix) = 0;
+        virtual String lookupNamespaceURI(ExceptionContext*, const String& prefix) = 0;
         virtual void mark() { }
     };
 
 } // namespace WebCore
 
 #endif // NSResolver_h