1 files changed, 5 insertions, 0 deletions
diff --git a/Source/WebCore/rendering/RenderListBox.h b/Source/WebCore/rendering/RenderListBox.h
index 1ba2b94..1eb2036 100644
--- a/Source/WebCore/rendering/RenderListBox.h
+++ b/Source/WebCore/rendering/RenderListBox.h
@@ -106,6 +106,11 @@ private:
     virtual IntPoint convertFromScrollbarToContainingView(const Scrollbar*, const IntPoint&) const;
     virtual IntPoint convertFromContainingViewToScrollbar(const Scrollbar*, const IntPoint&) const;
     virtual Scrollbar* verticalScrollbar() const { return m_vBar.get(); }
+    virtual IntSize contentsSize() const;
+    virtual int visibleHeight() const;
+    virtual int visibleWidth() const;
+    virtual IntPoint currentMousePosition() const;
+    virtual bool scrollbarWillRenderIntoCompositingLayer() const;
 
     // NOTE: This should only be called by the overriden setScrollOffset from ScrollableArea.
     void scrollTo(int newOffset);