[SVG] SVGLength{,List} migration to new SVG property impl.

Source/core/svg/PatternAttributes.h

 /*
  * Copyright (C) 2006 Nikolas Zimmermann <zimmermann@kde.org>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 12 matching lines @@
 #include "core/svg/SVGLength.h"
 #include "core/svg/SVGPreserveAspectRatio.h"
 #include "platform/transforms/AffineTransform.h"
 
 namespace WebCore {
 
 class SVGPatternElement;
 
 struct PatternAttributes {
     PatternAttributes()
-        : m_x()
-        , m_y()
-        , m_width()
-        , m_height()
+        : m_x(SVGLength::create(LengthModeWidth))
+        , m_y(SVGLength::create(LengthModeHeight))
+        , m_width(SVGLength::create(LengthModeWidth))
+        , m_height(SVGLength::create(LengthModeHeight))
         , m_viewBox()
         , m_preserveAspectRatio()
         , m_patternUnits(SVGUnitTypes::SVG_UNIT_TYPE_OBJECTBOUNDINGBOX)
         , m_patternContentUnits(SVGUnitTypes::SVG_UNIT_TYPE_USERSPACEONUSE)
         , m_patternContentElement(0)
         , m_xSet(false)
         , m_ySet(false)
         , m_widthSet(false)
         , m_heightSet(false)
         , m_viewBoxSet(false)
         , m_preserveAspectRatioSet(false)
         , m_patternUnitsSet(false)
         , m_patternContentUnitsSet(false)
         , m_patternTransformSet(false)
         , m_patternContentElementSet(false)
     {
     }
 
-    SVGLength x() const { return m_x; }
-    SVGLength y() const { return m_y; }
-    SVGLength width() const { return m_width; }
-    SVGLength height() const { return m_height; }
+    SVGLength* x() const { return m_x.get(); }
+    SVGLength* y() const { return m_y.get(); }
+    SVGLength* width() const { return m_width.get(); }
+    SVGLength* height() const { return m_height.get(); }
     FloatRect viewBox() const { return m_viewBox; }
     SVGPreserveAspectRatio preserveAspectRatio() const { return m_preserveAspectRatio; }
     SVGUnitTypes::SVGUnitType patternUnits() const { return m_patternUnits; }
     SVGUnitTypes::SVGUnitType patternContentUnits() const { return m_patternContentUnits; }
     AffineTransform patternTransform() const { return m_patternTransform; }
     const SVGPatternElement* patternContentElement() const { return m_patternContentElement; }
 
-    void setX(const SVGLength& value)
+    void setX(PassRefPtr<SVGLength> value)
     {
         m_x = value;
         m_xSet = true;
     }
 
-    void setY(const SVGLength& value)
+    void setY(PassRefPtr<SVGLength> value)
     {
         m_y = value;
         m_ySet = true;
     }
 
-    void setWidth(const SVGLength& value)
+    void setWidth(PassRefPtr<SVGLength> value)
     {
         m_width = value;
         m_widthSet = true;
     }
 
-    void setHeight(const SVGLength& value)
+    void setHeight(PassRefPtr<SVGLength> value)
     {
         m_height = value;
         m_heightSet = true;
     }
 
     void setViewBox(const FloatRect& value)
     {
         m_viewBox = value;
         m_viewBoxSet = true;
     }
@@ skipping 34 matching lines @@
     bool hasHeight() const { return m_heightSet; }
     bool hasViewBox() const { return m_viewBoxSet; }
     bool hasPreserveAspectRatio() const { return m_preserveAspectRatioSet; }
     bool hasPatternUnits() const { return m_patternUnitsSet; }
     bool hasPatternContentUnits() const { return m_patternContentUnitsSet; }
     bool hasPatternTransform() const { return m_patternTransformSet; }
     bool hasPatternContentElement() const { return m_patternContentElementSet; }
 
 private:
     // Properties
-    SVGLength m_x;
-    SVGLength m_y;
-    SVGLength m_width;
-    SVGLength m_height;
+    RefPtr<SVGLength> m_x;
+    RefPtr<SVGLength> m_y;
+    RefPtr<SVGLength> m_width;
+    RefPtr<SVGLength> m_height;
     FloatRect m_viewBox;
     SVGPreserveAspectRatio m_preserveAspectRatio;
     SVGUnitTypes::SVGUnitType m_patternUnits;
     SVGUnitTypes::SVGUnitType m_patternContentUnits;
     AffineTransform m_patternTransform;
     const SVGPatternElement* m_patternContentElement;
 
     // Property states
     bool m_xSet : 1;
     bool m_ySet : 1;
     bool m_widthSet : 1;
     bool m_heightSet : 1;
     bool m_viewBoxSet : 1;
     bool m_preserveAspectRatioSet : 1;
     bool m_patternUnitsSet : 1;
     bool m_patternContentUnitsSet : 1;
     bool m_patternTransformSet : 1;
     bool m_patternContentElementSet : 1;
 };
 
 } // namespace WebCore
 
 #endif