--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/bindings/v8/ScriptSourceCode.h	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2008, 2009 Google 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:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * 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.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "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 THE COPYRIGHT
+ * OWNER 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 ScriptSourceCode_h
+#define ScriptSourceCode_h
+
+#include "CachedResourceHandle.h"
+#include "CachedScript.h"
+#include "KURL.h"
+#include "PlatformString.h"
+
+namespace WebCore {
+
+class ScriptSourceCode {
+public:
+    ScriptSourceCode(const String& source, const KURL& url = KURL(), int startLine = 1)
+        : m_source(source)
+        , m_cachedScript(0)
+        , m_url(url)
+        , m_startLine(startLine)
+    {
+    }
+
+    // We lose the encoding information from CachedScript.
+    // Not sure if that matters.
+    ScriptSourceCode(CachedScript* cs)
+        : m_source(cs->script())
+        , m_cachedScript(cs)
+        , m_url(ParsedURLString, cs->url())
+        , m_startLine(1)
+    {
+    }
+
+    bool isEmpty() const { return m_source.isEmpty(); }
+
+    const String& source() const { return m_source; }
+    CachedScript* cachedScript() const { return m_cachedScript.get(); }
+    const KURL& url() const { return m_url; }
+    int startLine() const { return m_startLine; }
+
+private:
+    String m_source;
+    CachedResourceHandle<CachedScript> m_cachedScript;
+    KURL m_url;
+    int m_startLine;
+};
+
+} // namespace WebCore
+
+#endif // ScriptSourceCode_h