Remove argument to progress bar timing methods on LayoutTheme.

Source/core/layout/LayoutTheme.h

 /*
  * This file is part of the theme implementation for form controls in WebCore.
  *
  * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Computer, Inc.
  *
  * 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.
  *
@@ skipping 140 matching lines @@
     virtual int popupInternalPaddingTop(const LayoutStyle&) const { return 0; }
     virtual int popupInternalPaddingBottom(const LayoutStyle&) const { return 0; }
     virtual bool popupOptionSupportsTextIndent() const { return false; }
 
     virtual ScrollbarControlSize scrollbarControlSizeForPart(ControlPart) { return RegularScrollbar; }
 
     // Method for painting the caps lock indicator
     virtual bool paintCapsLockIndicator(LayoutObject*, const PaintInfo&, const IntRect&) { return 0; };
 
     // Returns the repeat interval of the animation for the progress bar.
-    virtual double animationRepeatIntervalForProgressBar(LayoutProgress*) const;
+    virtual double animationRepeatIntervalForProgressBar() const;
     // Returns the duration of the animation for the progress bar.
-    virtual double animationDurationForProgressBar(LayoutProgress*) const;
+    virtual double animationDurationForProgressBar() const;
 
     // Media controls
     virtual String formatMediaControlsTime(float time) const;
     virtual String formatMediaControlsCurrentTime(float currentTime, float duration) const;
 
     virtual IntSize meterSizeForBounds(const RenderMeter*, const IntRect&) const;
     virtual bool supportsMeter(ControlPart) const;
 
     // Returns size of one slider tick mark for a horizontal track.
     // For vertical tracks we rotate it and use it. i.e. Width is always length along the track.
@@ skipping 133 matching lines @@
     static const RGBA32 defaultCompositionBackgroundColor = 0xFFFFDD55;
 
 #if USE(NEW_THEME)
     Theme* m_platformTheme; // The platform-specific theme.
 #endif
 };
 
 } // namespace blink
 
 #endif // LayoutTheme_h