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

Source/core/rendering/svg/SVGRenderSupport.cpp

 /*
  * Copyright (C) 2007, 2008 Rob Buis <buis@kde.org>
  * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2007 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2009 Google, Inc.  All rights reserved.
  * Copyright (C) 2009 Dirk Schulze <krit@webkit.org>
  * Copyright (C) Research In Motion Limited 2009-2010. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ skipping 339 matching lines @@
     ASSERT(context);
     ASSERT(style);
     ASSERT(object);
     ASSERT(object->node());
     ASSERT(object->node()->isSVGElement());
 
     const SVGRenderStyle* svgStyle = style->svgStyle();
     ASSERT(svgStyle);
 
     SVGLengthContext lengthContext(toSVGElement(object->node()));
-    context->setStrokeThickness(svgStyle->strokeWidth().value(lengthContext));
+    context->setStrokeThickness(svgStyle->strokeWidth()->value(lengthContext));
     context->setLineCap(svgStyle->capStyle());
     context->setLineJoin(svgStyle->joinStyle());
     context->setMiterLimit(svgStyle->strokeMiterLimit());
 
-    const Vector<SVGLength>& dashes = svgStyle->strokeDashArray();
-    if (dashes.isEmpty())
+    RefPtr<SVGLengthList> dashes = svgStyle->strokeDashArray();
+    if (dashes->isEmpty())
         return;
 
     DashArray dashArray;
-    const Vector<SVGLength>::const_iterator end = dashes.end();
-    for (Vector<SVGLength>::const_iterator it = dashes.begin(); it != end; ++it)
-        dashArray.append((*it).value(lengthContext));
+    SVGLengthList::ConstIterator it = dashes->begin();
+    SVGLengthList::ConstIterator itEnd = dashes->end();
+    for (; it != itEnd; ++it)
+        dashArray.append(it->value(lengthContext));
 
-    context->setLineDash(dashArray, svgStyle->strokeDashOffset().value(lengthContext));
+    context->setLineDash(dashArray, svgStyle->strokeDashOffset()->value(lengthContext));
 }
 
 void SVGRenderSupport::applyStrokeStyleToStrokeData(StrokeData* strokeData, const RenderStyle* style, const RenderObject* object)
 {
     ASSERT(strokeData);
     ASSERT(style);
     ASSERT(object);
     ASSERT(object->node());
     ASSERT(object->node()->isSVGElement());
 
     const SVGRenderStyle* svgStyle = style->svgStyle();
     ASSERT(svgStyle);
 
     SVGLengthContext lengthContext(toSVGElement(object->node()));
-    strokeData->setThickness(svgStyle->strokeWidth().value(lengthContext));
+    strokeData->setThickness(svgStyle->strokeWidth()->value(lengthContext));
     strokeData->setLineCap(svgStyle->capStyle());
     strokeData->setLineJoin(svgStyle->joinStyle());
     strokeData->setMiterLimit(svgStyle->strokeMiterLimit());
 
-    const Vector<SVGLength>& dashes = svgStyle->strokeDashArray();
-    if (dashes.isEmpty())
+    RefPtr<SVGLengthList> dashes = svgStyle->strokeDashArray();
+    if (dashes->isEmpty())
         return;
 
     DashArray dashArray;
-    const Vector<SVGLength>::const_iterator end = dashes.end();
-    for (Vector<SVGLength>::const_iterator it = dashes.begin(); it != end; ++it)
-        dashArray.append((*it).value(lengthContext));
+    size_t length = dashes->numberOfItems();
+    for (size_t i = 0; i < length; ++i)
+        dashArray.append(dashes->at(i)->value(lengthContext));
 
-    strokeData->setLineDash(dashArray, svgStyle->strokeDashOffset().value(lengthContext));
+    strokeData->setLineDash(dashArray, svgStyle->strokeDashOffset()->value(lengthContext));
 }
 
 bool SVGRenderSupport::isEmptySVGInlineText(const RenderObject* object)
 {
     // RenderSVGInlineText performs whitespace filtering in order to support xml:space
     // (http://www.w3.org/TR/SVG/struct.html#LangSpaceAttrs), and can end up with an empty string
     // even when its original constructor argument is non-empty.
     return object->isSVGInlineText() && toRenderSVGInlineText(object)->hasEmptyText();
 }
 
 }