Rendering API cleanup

Source/core/rendering/RenderBoxModelObject.h

Index: Source/core/rendering/RenderBoxModelObject.h
diff --git a/Source/core/rendering/RenderBoxModelObject.h b/Source/core/rendering/RenderBoxModelObject.h
index aa3f00146bf139977c0bbba6471c196926183816..6a592cdf98cb7f2db2dbab40899a47732530adb3 100644
--- a/Source/core/rendering/RenderBoxModelObject.h
+++ b/Source/core/rendering/RenderBoxModelObject.h
@@ -126,12 +126,7 @@ public:
 
 
     LayoutUnit borderLogicalLeft() const { return style()->isHorizontalWritingMode() ? borderLeft() : borderTop(); }
-    LayoutUnit borderLogicalRight() const { return style()->isHorizontalWritingMode() ? borderRight() : borderBottom(); }
-    LayoutUnit borderLogicalWidth() const { return borderStart() + borderEnd(); }
-    LayoutUnit borderLogicalHeight() const { return borderBefore() + borderAfter(); }
 
-    LayoutUnit paddingLogicalLeft() const { return style()->isHorizontalWritingMode() ? paddingLeft() : paddingTop(); }
-    LayoutUnit paddingLogicalRight() const { return style()->isHorizontalWritingMode() ? paddingRight() : paddingBottom(); }
     LayoutUnit paddingLogicalWidth() const { return paddingStart() + paddingEnd(); }
     LayoutUnit paddingLogicalHeight() const { return paddingBefore() + paddingAfter(); }