diff -r 000000000000 -r 4f2f89ce4247 WebCore/rendering/RenderIndicator.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/rendering/RenderIndicator.h	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+ *
+ * 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 RenderIndicator_h
+#define RenderIndicator_h
+
+#if ENABLE(PROGRESS_TAG) || ENABLE(METER_TAG)
+#include "RenderBlock.h"
+
+namespace WebCore {
+
+class RenderIndicator : public RenderBlock {
+public:
+    RenderIndicator(Node*);
+    virtual ~RenderIndicator();
+
+protected:
+    virtual void layout();
+    virtual void updateFromElement();
+    virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle);
+    virtual bool requiresForcedStyleRecalcPropagation() const { return true; }
+
+    virtual void layoutParts() = 0;
+    virtual bool shouldHaveParts() const = 0;
+
+private:
+    void requestLayoutForParts();
+    bool hasParts() const;
+};
+
+} // namespace WebCore
+
+#endif
+
+#endif // RenderIndicator_h
+