Simplify InlineFlowBox::paintBoxDecorations.

Source/core/rendering/InlineFlowBox.h

Index: Source/core/rendering/InlineFlowBox.h
diff --git a/Source/core/rendering/InlineFlowBox.h b/Source/core/rendering/InlineFlowBox.h
index f3219c6501be52ba77a32382b298735d179f4831..8b313c4438c89ccc1b6913f5e53683b16947b0cf 100644
--- a/Source/core/rendering/InlineFlowBox.h
+++ b/Source/core/rendering/InlineFlowBox.h
@@ -112,11 +112,6 @@ public:
 
     IntRect roundedFrameRect() const;
 
-    void paintBoxDecorations(PaintInfo&, const LayoutPoint&);
-    void paintMask(PaintInfo&, const LayoutPoint&);
-    void paintFillLayers(const PaintInfo&, const Color&, const FillLayer*, const LayoutRect&, CompositeOperator = CompositeSourceOver);
-    void paintFillLayer(const PaintInfo&, const Color&, const FillLayer*, const LayoutRect&, CompositeOperator = CompositeSourceOver);
-    void paintBoxShadow(const PaintInfo&, RenderStyle*, ShadowStyle, const LayoutRect&);
     virtual void paint(PaintInfo&, const LayoutPoint&, LayoutUnit lineTop, LayoutUnit lineBottom) OVERRIDE;
     virtual bool nodeAtPoint(const HitTestRequest&, HitTestResult&, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOffset, LayoutUnit lineTop, LayoutUnit lineBottom) OVERRIDE;
 
@@ -301,6 +296,12 @@ public:
     }
 
 private:
+    void paintBoxDecorations(PaintInfo&, const LayoutPoint&);
+    void paintMask(PaintInfo&, const LayoutPoint&);
+    void paintFillLayers(const PaintInfo&, const Color&, const FillLayer*, const LayoutRect&, CompositeOperator = CompositeSourceOver);
+    void paintFillLayer(const PaintInfo&, const Color&, const FillLayer*, const LayoutRect&, CompositeOperator = CompositeSourceOver);
+    void paintBoxShadow(const PaintInfo&, RenderStyle*, ShadowStyle, const LayoutRect&);
+
     void addBoxShadowVisualOverflow(LayoutRect& logicalVisualOverflow);
     void addBorderOutsetVisualOverflow(LayoutRect& logicalVisualOverflow);
     void addOutlineVisualOverflow(LayoutRect& logicalVisualOverflow);