diff -r 000000000000 -r 4f2f89ce4247 WebCore/loader/CachedCSSStyleSheet.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/loader/CachedCSSStyleSheet.h	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,66 @@
+/*
+    Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de)
+    Copyright (C) 2001 Dirk Mueller <mueller@kde.org>
+    Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
+    Copyright (C) 2004, 2005, 2006, 2007, 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.
+
+    This class provides all functionality needed for loading images, style sheets and html
+    pages from the web. It has a memory cache for these objects.
+*/
+
+#ifndef CachedCSSStyleSheet_h
+#define CachedCSSStyleSheet_h
+
+#include "CachedResource.h"
+#include "TextEncoding.h"
+#include <wtf/Vector.h>
+
+namespace WebCore {
+
+    class DocLoader;
+    class TextResourceDecoder;
+
+    class CachedCSSStyleSheet : public CachedResource {
+    public:
+        CachedCSSStyleSheet(const String& URL, const String& charset);
+        virtual ~CachedCSSStyleSheet();
+
+        const String sheetText(bool enforceMIMEType = true, bool* hasValidMIMEType = 0) const;
+
+        virtual void didAddClient(CachedResourceClient*);
+        
+        virtual void allClientsRemoved();
+
+        virtual void setEncoding(const String&);
+        virtual String encoding() const;
+        virtual void data(PassRefPtr<SharedBuffer> data, bool allDataReceived);
+        virtual void error();
+
+        void checkNotify();
+    
+    private:
+        bool canUseSheet(bool enforceMIMEType, bool* hasValidMIMEType) const;
+
+    protected:
+        RefPtr<TextResourceDecoder> m_decoder;
+        String m_decodedSheetText;
+    };
+
+}
+
+#endif