Rendering API cleanup

Source/core/rendering/RenderMarquee.h

 /*
  * Copyright (C) 2003 Apple Computer, Inc.
  *
  * Portions are Copyright (C) 1998 Netscape Communications Corporation.
  *
  * Other contributors:
  *   Robert O'Callahan <roc+@cs.cmu.edu>
  *   David Baron <dbaron@fas.harvard.edu>
  *   Christian Biesinger <cbiesinger@web.de>
  *   Randall Jesup <rjesup@wgate.com>
@@ skipping 50 matching lines @@
     int speed() const { return m_speed; }
     int marqueeSpeed() const;
 
     EMarqueeDirection reverseDirection() const { return static_cast<EMarqueeDirection>(-direction()); }
     EMarqueeDirection direction() const;
 
     bool isHorizontal() const;
 
     int computePosition(EMarqueeDirection, bool stopAtClientEdge);
 
-    void setEnd(int end) { m_end = end; }
-
     void start();
     void suspend();
     void stop();
 
     // FIXME: This function should be private and called at layout time.
     // However <marquee> tests are very timing dependent so we need to keep the existing timing.
     void updateMarqueePosition();
 
     void timerFired();
 
@@ skipping 17 matching lines @@
     bool m_suspended : 1;
     bool m_stopped : 1;
     EMarqueeDirection m_direction : 4;
 };
 
 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderMarquee, isMarquee());
 
 } // namespace blink
 
 #endif // RenderMarquee_h