Fix template angle bracket syntax in core

Source/core/layout/shapes/PolygonShape.h

 /*
  * Copyright (C) 2012 Adobe Systems Incorporated. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1. Redistributions of source code must retain the above
  *    copyright notice, this list of conditions and the following
  *    disclaimer.
@@ skipping 42 matching lines @@
     FloatShapeInterval clippedEdgeXRange(float y1, float y2) const;
 
 private:
     FloatPoint m_vertex1;
     FloatPoint m_vertex2;
 };
 
 class PolygonShape final : public Shape {
     WTF_MAKE_NONCOPYABLE(PolygonShape);
 public:
-    PolygonShape(PassOwnPtr<Vector<FloatPoint> > vertices, WindRule fillRule)
+    PolygonShape(PassOwnPtr<Vector<FloatPoint>> vertices, WindRule fillRule)
         : Shape()
         , m_polygon(vertices, fillRule)
     {
     }
 
     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;
 };
 
 } // namespace blink
 
 #endif // PolygonShape_h