Make classes and structures in core/style, core/plugins and core/streams fast-allocated.

Source/core/style/BasicShapes.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 17 matching lines @@
  */
 
 #ifndef BasicShapes_h
 #define BasicShapes_h
 
 #include "core/CoreExport.h"
 #include "core/style/ComputedStyleConstants.h"
 #include "platform/Length.h"
 #include "platform/LengthSize.h"
 #include "platform/graphics/GraphicsTypes.h"
+#include "wtf/Allocator.h"
 #include "wtf/RefCounted.h"
 #include "wtf/RefPtr.h"
 #include "wtf/Vector.h"
 
 namespace blink {
 
 class FloatRect;
 class FloatSize;
 class Path;
 
@@ skipping 22 matching lines @@
     BasicShape()
     {
     }
 
 };
 
 #define DEFINE_BASICSHAPE_TYPE_CASTS(thisType) \
     DEFINE_TYPE_CASTS(thisType, BasicShape, value, value->type() == BasicShape::thisType##Type, value.type() == BasicShape::thisType##Type)
 
 class BasicShapeCenterCoordinate {
+    DISALLOW_ALLOCATION();
 public:
     enum Direction {
         TopLeft,
         BottomRight
     };
 
     BasicShapeCenterCoordinate(Direction direction = TopLeft, const Length& length = Length(0, Fixed))
         : m_direction(direction)
         , m_length(length)
         , m_computedLength(direction == TopLeft ? length : length.subtractFromOneHundredPercent())
@@ skipping 18 matching lines @@
         return BasicShapeCenterCoordinate(TopLeft, m_computedLength.blend(other.m_computedLength, progress, ValueRangeAll));
     }
 
 private:
     Direction m_direction;
     Length m_length;
     Length m_computedLength;
 };
 
 class BasicShapeRadius {
+    DISALLOW_ALLOCATION();
 public:
     enum Type {
         Value,
         ClosestSide,
         FarthestSide
     };
     BasicShapeRadius() : m_type(ClosestSide) { }
     explicit BasicShapeRadius(const Length& v) : m_value(v), m_type(Value) { }
     explicit BasicShapeRadius(Type t) : m_type(t) { }
     BasicShapeRadius(const BasicShapeRadius& other) : m_value(other.value()), m_type(other.type()) { }
@@ skipping 150 matching lines @@
     LengthSize m_topLeftRadius;
     LengthSize m_topRightRadius;
     LengthSize m_bottomRightRadius;
     LengthSize m_bottomLeftRadius;
 };
 
 DEFINE_BASICSHAPE_TYPE_CASTS(BasicShapeInset);
 
 }
 #endif