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

webkit/port/bindings/v8/v8_nodefilter.h

 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_NODEFILTER_H__
 #define V8_NODEFILTER_H__
 
 #include <v8.h>
 #include "NodeFilterCondition.h"
 
 // NodeFilter is a JavaScript function that takes a Node as parameter
 // and returns a short (ACCEPT, SKIP, REJECT) as the result.
 namespace WebCore {
 class Node;
 
 // NodeFilterCondition is a wrapper around a NodeFilter JS function.
 class V8NodeFilterCondition : public NodeFilterCondition {
  public:
   explicit V8NodeFilterCondition(v8::Handle<v8::Value> filter);
   virtual ~V8NodeFilterCondition();
 
-  virtual short acceptNode(Node* node) const;
+  virtual short acceptNode(ExceptionContext* exception_context,
+                           Node* node) const;
 
  private:
   mutable v8::Persistent<v8::Value> m_filter;
 };
 
 }  // namesapce WebCore
 #endif  // V8_NODEFILTER_H__