diff -r 000000000000 -r 4f2f89ce4247 WebCore/html/HTMLPlugInImageElement.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/html/HTMLPlugInImageElement.cpp	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 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.
+ *
+ */
+
+#include "config.h"
+#include "HTMLPlugInImageElement.h"
+
+#include "Frame.h"
+#include "FrameLoader.h"
+#include "FrameLoaderClient.h"
+#include "HTMLImageLoader.h"
+#include "Image.h"
+
+namespace WebCore {
+
+HTMLPlugInImageElement::HTMLPlugInImageElement(const QualifiedName& tagName, Document* document)
+    : HTMLPlugInElement(tagName, document)
+{
+}
+
+bool HTMLPlugInImageElement::isImageType()
+{
+    if (m_serviceType.isEmpty() && protocolIs(m_url, "data"))
+        m_serviceType = mimeTypeFromDataURL(m_url);
+
+    if (Frame* frame = document()->frame()) {
+        KURL completedURL = frame->loader()->completeURL(m_url);
+        return frame->loader()->client()->objectContentType(completedURL, m_serviceType) == ObjectContentImage;
+    }
+
+    return Image::supportsType(m_serviceType);
+}
+
+void HTMLPlugInImageElement::willMoveToNewOwnerDocument()
+{
+    if (m_imageLoader)
+        m_imageLoader->elementWillMoveToNewOwnerDocument();
+    HTMLPlugInElement::willMoveToNewOwnerDocument();
+}
+
+} // namespace WebCore