Remove some unused functions in RenderStyle

Source/core/rendering/style/RenderStyle.h

 /*
  * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
  *           (C) 2000 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2003, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com)
  *
  * 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
@@ skipping 993 matching lines @@
     }
 
     void setMinWidth(const Length& v) { SET_VAR(m_box, m_minWidth, v); }
     void setMaxWidth(const Length& v) { SET_VAR(m_box, m_maxWidth, v); }
     void setMinHeight(const Length& v) { SET_VAR(m_box, m_minHeight, v); }
     void setMaxHeight(const Length& v) { SET_VAR(m_box, m_maxHeight, v); }
 
     DraggableRegionMode getDraggableRegionMode() const { return rareNonInheritedData->m_draggableRegionMode; }
     void setDraggableRegionMode(DraggableRegionMode v) { SET_VAR(rareNonInheritedData, m_draggableRegionMode, v); }
 
-    void resetBorder() { resetBorderImage(); resetBorderTop(); resetBorderRight(); resetBorderBottom(); resetBorderLeft(); resetBorderRadius(); }
+    void resetBorder()
+    {
+        resetBorderImage();
+        resetBorderTop();
+        resetBorderRight();
+        resetBorderBottom();
+        resetBorderLeft();
+        resetBorderTopLeftRadius();
+        resetBorderTopRightRadius();
+        resetBorderBottomLeftRadius();
+        resetBorderBottomRightRadius();
+    }
     void resetBorderTop() { SET_VAR(surround, border.m_top, BorderValue()); }
     void resetBorderRight() { SET_VAR(surround, border.m_right, BorderValue()); }
     void resetBorderBottom() { SET_VAR(surround, border.m_bottom, BorderValue()); }
     void resetBorderLeft() { SET_VAR(surround, border.m_left, BorderValue()); }
     void resetBorderImage() { SET_VAR(surround, border.m_image, NinePieceImage()); }
-    void resetBorderRadius() { resetBorderTopLeftRadius(); resetBorderTopRightRadius(); resetBorderBottomLeftRadius(); resetBorderBottomRightRadius(); }
     void resetBorderTopLeftRadius() { SET_VAR(surround, border.m_topLeft, initialBorderRadius()); }
     void resetBorderTopRightRadius() { SET_VAR(surround, border.m_topRight, initialBorderRadius()); }
     void resetBorderBottomLeftRadius() { SET_VAR(surround, border.m_bottomLeft, initialBorderRadius()); }
     void resetBorderBottomRightRadius() { SET_VAR(surround, border.m_bottomRight, initialBorderRadius()); }
 
     void setBackgroundColor(const StyleColor& v) { SET_VAR(m_background, m_color, v); }
 
     void setBackgroundXPosition(const Length& length) { SET_VAR(m_background, m_background.m_xPosition, length); }
     void setBackgroundYPosition(const Length& length) { SET_VAR(m_background, m_background.m_yPosition, length); }
     void setBackgroundSize(EFillSizeType b) { SET_VAR(m_background, m_background.m_sizeType, b); }
@@ skipping 150 matching lines @@
     void setCaptionSide(ECaptionSide v) { inherited_flags._caption_side = v; }
 
     void setHasAspectRatio(bool b) { SET_VAR(rareNonInheritedData, m_hasAspectRatio, b); }
     void setAspectRatioDenominator(float v) { SET_VAR(rareNonInheritedData, m_aspectRatioDenominator, v); }
     void setAspectRatioNumerator(float v) { SET_VAR(rareNonInheritedData, m_aspectRatioNumerator, v); }
 
     void setListStyleType(EListStyleType v) { inherited_flags._list_style_type = v; }
     void setListStyleImage(PassRefPtr<StyleImage>);
     void setListStylePosition(EListStylePosition v) { inherited_flags._list_style_position = v; }
 
-    void resetMargin() { SET_VAR(surround, margin, LengthBox(Fixed)); }
     void setMarginTop(const Length& v) { SET_VAR(surround, margin.m_top, v); }
     void setMarginBottom(const Length& v) { SET_VAR(surround, margin.m_bottom, v); }
     void setMarginLeft(const Length& v) { SET_VAR(surround, margin.m_left, v); }
     void setMarginRight(const Length& v) { SET_VAR(surround, margin.m_right, v); }
     void setMarginStart(const Length&);
     void setMarginEnd(const Length&);
 
     void resetPadding() { SET_VAR(surround, padding, LengthBox(Auto)); }
     void setPaddingBox(const LengthBox& b) { SET_VAR(surround, padding, b); }
     void setPaddingTop(const Length& v) { SET_VAR(surround, padding.m_top, v); }
@@ skipping 680 matching lines @@
 inline bool RenderStyle::hasPseudoElementStyle() const
 {
     return noninherited_flags._pseudoBits & PSEUDO_ELEMENT_MASK;
 }
 
 float calcBorderRadiiConstraintScaleFor(const FloatRect&, const FloatRoundedRect::Radii&);
 
 } // namespace WebCore
 
 #endif // RenderStyle_h