diff -r 000000000000 -r 4f2f89ce4247 WebCore/loader/SubstituteData.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/loader/SubstituteData.h	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2007 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
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * 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 SubstituteData_h
+#define SubstituteData_h
+
+#include "KURL.h"
+#include "SharedBuffer.h"
+#include "PlatformString.h"
+#include <wtf/PassRefPtr.h>
+#include <wtf/RefPtr.h>
+
+namespace WebCore {
+
+    class SubstituteData {
+    public:
+        SubstituteData() { }
+
+        SubstituteData(PassRefPtr<SharedBuffer> content, const String& mimeType, const String& textEncoding, const KURL& failingURL, const KURL& responseURL = KURL())
+            : m_content(content)
+            , m_mimeType(mimeType)
+            , m_textEncoding(textEncoding)
+            , m_failingURL(failingURL)
+            , m_responseURL(responseURL)
+        {
+        }
+
+        bool isValid() const { return m_content != 0; }
+
+        const SharedBuffer* content() const { return m_content.get(); }
+        const String& mimeType() const { return m_mimeType; }
+        const String& textEncoding() const { return m_textEncoding; }
+        const KURL& failingURL() const { return m_failingURL; }
+        const KURL& responseURL() const { return m_responseURL; }
+        
+    private:
+        RefPtr<SharedBuffer> m_content;
+        String m_mimeType;
+        String m_textEncoding;
+        KURL m_failingURL;
+        KURL m_responseURL;
+    };
+
+}
+
+#endif // SubstituteData_h
+