Replace FINAL and OVERRIDE with their C++11 counterparts in Source/core/[css|rendering|clipboard]

Source/core/rendering/shapes/PolygonShape.h

Index: Source/core/rendering/shapes/PolygonShape.h
diff --git a/Source/core/rendering/shapes/PolygonShape.h b/Source/core/rendering/shapes/PolygonShape.h
index 46b9b4f557080edc2b9afa17c5d93745e4b446e9..af65ecda32b4779f429159edd4ae8bc33ae6e357 100644
--- a/Source/core/rendering/shapes/PolygonShape.h
+++ b/Source/core/rendering/shapes/PolygonShape.h
@@ -36,7 +36,7 @@
 
 namespace blink {
 
-class OffsetPolygonEdge FINAL : public VertexPair {
+class OffsetPolygonEdge final : public VertexPair {
 public:
     OffsetPolygonEdge(const FloatPolygonEdge& edge, const FloatSize& offset)
         : m_vertex1(edge.vertex1() + offset)
@@ -44,8 +44,8 @@ public:
     {
     }
 
-    virtual const FloatPoint& vertex1() const OVERRIDE { return m_vertex1; }
-    virtual const FloatPoint& vertex2() const OVERRIDE { return m_vertex2; }
+    virtual const FloatPoint& vertex1() const override { return m_vertex1; }
+    virtual const FloatPoint& vertex2() const override { return m_vertex2; }
 
     bool isWithinYRange(float y1, float y2) const { return y1 <= minY() && y2 >= maxY(); }
     bool overlapsYRange(float y1, float y2) const { return y2 >= minY() && y1 <= maxY(); }
@@ -57,7 +57,7 @@ private:
     FloatPoint m_vertex2;
 };
 
-class PolygonShape FINAL : public Shape {
+class PolygonShape final : public Shape {
     WTF_MAKE_NONCOPYABLE(PolygonShape);
 public:
     PolygonShape(PassOwnPtr<Vector<FloatPoint> > vertices, WindRule fillRule)
@@ -66,10 +66,10 @@ public:
     {
     }
 
-    virtual LayoutRect shapeMarginLogicalBoundingBox() const OVERRIDE;
-    virtual bool isEmpty() const OVERRIDE { return m_polygon.isEmpty(); }
-    virtual LineSegment getExcludedInterval(LayoutUnit logicalTop, LayoutUnit logicalHeight) const OVERRIDE;
-    virtual void buildDisplayPaths(DisplayPaths&) const OVERRIDE;
+    virtual LayoutRect shapeMarginLogicalBoundingBox() const override;
+    virtual bool isEmpty() const override { return m_polygon.isEmpty(); }
+    virtual LineSegment getExcludedInterval(LayoutUnit logicalTop, LayoutUnit logicalHeight) const override;
+    virtual void buildDisplayPaths(DisplayPaths&) const override;
 
 private:
     FloatPolygon m_polygon;