From 5f1ab04193ad0130ca8204aadaceae083aca9881 Mon Sep 17 00:00:00 2001
From: Feng Qian <fqian@google.com>
Date: Wed, 17 Jun 2009 12:12:20 -0700
Subject: Get WebKit r44544.

---
 WebCore/xml/XPathResult.h | 22 +++++++++-------------
 1 file changed, 9 insertions(+), 13 deletions(-)

(limited to 'WebCore/xml/XPathResult.h')

diff --git a/WebCore/xml/XPathResult.h b/WebCore/xml/XPathResult.h
index 03accc6..3b91d66 100644
--- a/WebCore/xml/XPathResult.h
+++ b/WebCore/xml/XPathResult.h
@@ -1,6 +1,6 @@
 /*
- * Copyright 2005 Frerich Raabe <raabe@kde.org>
- * Copyright (C) 2006 Apple Computer, Inc.
+ * Copyright (C) 2005 Frerich Raabe <raabe@kde.org>
+ * Copyright (C) 2006, 2009 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -29,15 +29,14 @@
 
 #if ENABLE(XPATH)
 
-#include <wtf/RefCounted.h>
 #include "XPathValue.h"
+#include <wtf/RefCounted.h>
 
 namespace WebCore {
 
     typedef int ExceptionCode;
 
-    class EventListener;
-    class Node;
+    class Document;
     class Node;
     class String;
 
@@ -56,7 +55,7 @@ namespace WebCore {
             FIRST_ORDERED_NODE_TYPE = 9
         };
         
-        static PassRefPtr<XPathResult> create(Node* eventTarget, const XPath::Value& value) { return adoptRef(new XPathResult(eventTarget, value)); }
+        static PassRefPtr<XPathResult> create(Document* document, const XPath::Value& value) { return adoptRef(new XPathResult(document, value)); }
         ~XPathResult();
         
         void convertTo(unsigned short type, ExceptionCode&);
@@ -73,21 +72,18 @@ namespace WebCore {
         Node* iterateNext(ExceptionCode&);
         Node* snapshotItem(unsigned long index, ExceptionCode&);
 
-        void invalidateIteratorState();
-
     private:
-        XPathResult(Node*, const XPath::Value&);
+        XPathResult(Document*, const XPath::Value&);
         
         XPath::Value m_value;
         unsigned m_nodeSetPosition;
         XPath::NodeSet m_nodeSet; // FIXME: why duplicate the node set stored in m_value?
         unsigned short m_resultType;
-        bool m_invalidIteratorState;
-        RefPtr<Node> m_eventTarget;
-        RefPtr<EventListener> m_eventListener;
+        RefPtr<Document> m_document;
+        unsigned m_domTreeVersion;
     };
 
-}
+} // namespace WebCore
 
 #endif // ENABLE(XPATH)
 
-- 
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