Update remaining rendering classes to use OVERRIDE / FINAL when needed

Source/core/rendering/svg/SVGInlineFlowBox.h

Index: Source/core/rendering/svg/SVGInlineFlowBox.h
diff --git a/Source/core/rendering/svg/SVGInlineFlowBox.h b/Source/core/rendering/svg/SVGInlineFlowBox.h
index e76a9ccdafc8e7ce0822ab1fd0e8a00d09e7621f..82c6b5a2e07fa8ae87658628728d5dcdc6ffb311 100644
--- a/Source/core/rendering/svg/SVGInlineFlowBox.h
+++ b/Source/core/rendering/svg/SVGInlineFlowBox.h
@@ -35,14 +35,14 @@ public:
     {
     }
 
-    virtual bool isSVGInlineFlowBox() const { return true; }
-    virtual float virtualLogicalHeight() const { return m_logicalHeight; }
+    virtual bool isSVGInlineFlowBox() const OVERRIDE { return true; }
+    virtual float virtualLogicalHeight() const OVERRIDE { return m_logicalHeight; }
     void setLogicalHeight(float h) { m_logicalHeight = h; }
 
     void paintSelectionBackground(PaintInfo&);
-    virtual void paint(PaintInfo&, const LayoutPoint&, LayoutUnit lineTop, LayoutUnit lineBottom);
+    virtual void paint(PaintInfo&, const LayoutPoint&, LayoutUnit lineTop, LayoutUnit lineBottom) OVERRIDE;
 
-    virtual FloatRect calculateBoundaries() const;
+    virtual FloatRect calculateBoundaries() const OVERRIDE;
 
     static void computeTextMatchMarkerRectForRenderer(RenderSVGInlineText*);