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diff --git a/Source/WebCore/xml/XSLImportRule.h b/Source/WebCore/xml/XSLImportRule.h
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+++ b/Source/WebCore/xml/XSLImportRule.h
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+/*
+ * This file is part of the XSL implementation.
+ *
+ * Copyright (C) 2004, 2006, 2008 Apple Inc. All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef XSLImportRule_h
+#define XSLImportRule_h
+
+#if ENABLE(XSLT)
+
+#include "CachedResourceClient.h"
+#include "CachedResourceHandle.h"
+#include "StyleBase.h"
+#include "XSLStyleSheet.h"
+
+namespace WebCore {
+
+class CachedXSLStyleSheet;
+
+class XSLImportRule : public StyleBase, private CachedResourceClient {
+public:
+    static PassRefPtr<XSLImportRule> create(XSLStyleSheet* parentSheet, const String& href)
+    {
+        return adoptRef(new XSLImportRule(parentSheet, href));
+    }
+
+    virtual ~XSLImportRule();
+    
+    const String& href() const { return m_strHref; }
+    XSLStyleSheet* styleSheet() const { return m_styleSheet.get(); }
+
+    XSLStyleSheet* parentStyleSheet() const;
+
+    bool isLoading();
+    void loadSheet();
+    
+#ifdef ANDROID_INSTRUMENT
+    void* operator new(size_t size) {
+        return StyleBase::operator new(size);
+    }
+    void* operator new[](size_t size) {
+        return StyleBase::operator new[](size);
+    }
+
+    void operator delete(void* p, size_t size) {
+        StyleBase::operator delete(p, size);
+    }
+    void operator delete[](void* p, size_t size) {
+        StyleBase::operator delete[](p, size);
+    }
+#endif
+
+private:
+    XSLImportRule(XSLStyleSheet* parentSheet, const String& href);
+
+    virtual bool isImportRule() { return true; }
+
+    // from CachedResourceClient
+    virtual void setXSLStyleSheet(const String& href, const KURL& baseURL, const String& sheet);
+    
+    String m_strHref;
+    RefPtr<XSLStyleSheet> m_styleSheet;
+    CachedResourceHandle<CachedXSLStyleSheet> m_cachedSheet;
+    bool m_loading;
+};
+
+} // namespace WebCore
+
+#endif // ENABLE(XSLT)
+
+#endif // XSLImportRule_h