ObjectPainter should have its methods private.

Source/core/paint/ObjectPainter.h

Index: Source/core/paint/ObjectPainter.h
diff --git a/Source/core/paint/ObjectPainter.h b/Source/core/paint/ObjectPainter.h
index a66e033b87b950eb38b64ac484465a1e2cc3c311..170dd12b5bf573fc6fe15c03ce3b82648865a94d 100644
--- a/Source/core/paint/ObjectPainter.h
+++ b/Source/core/paint/ObjectPainter.h
@@ -25,6 +25,7 @@ public:
     void paintFocusRing(const PaintInfo&, const LayoutPoint& paintOffset, RenderStyle*);
 
     static void drawLineForBoxSide(GraphicsContext*, int x1, int y1, int x2, int y2, BoxSide, Color, EBorderStyle, int adjbw1, int adjbw2, bool antialias = false);
+private:
     static void drawDashedOrDottedBoxSide(GraphicsContext*, int x1, int y1, int x2, int y2,
         BoxSide, Color, int thickness, EBorderStyle, bool antialias);
     static void drawDoubleBoxSide(GraphicsContext*, int x1, int y1, int x2, int y2,
@@ -33,7 +34,6 @@ public:
         BoxSide, Color, EBorderStyle, int adjacentWidth1, int adjacentWidth2, bool antialias);
     static void drawSolidBoxSide(GraphicsContext*, int x1, int y1, int x2, int y2,
         BoxSide, Color, int adjacentWidth1, int adjacentWidth2, bool antialias);
-private:
 
     RenderObject& m_renderObject;
 };