Parse new circle shape syntax

Source/core/rendering/shapes/Shape.cpp

 /*
  * 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 120 matching lines @@
         FloatSize cornerRadii(
             floatValueForLength(rectangle->cornerRadiusX(), boxWidth),
             floatValueForLength(rectangle->cornerRadiusY(), boxHeight));
         ensureRadiiDoNotOverlap(bounds, cornerRadii);
         FloatRect logicalBounds = physicalRectToLogical(bounds, logicalBoxSize.height(), writingMode);
 
         shape = createRectangleShape(logicalBounds, physicalSizeToLogical(cornerRadii, writingMode));
         break;
     }
 
-    case BasicShape::BasicShapeCircleType: {
-        const BasicShapeCircle* circle = static_cast<const BasicShapeCircle*>(basicShape);
+    case BasicShape::DeprecatedBasicShapeCircleType: {
+        const DeprecatedBasicShapeCircle* circle = static_cast<const DeprecatedBasicShapeCircle*>(basicShape);
         float centerX = floatValueForLength(circle->centerX(), boxWidth);
         float centerY = floatValueForLength(circle->centerY(), boxHeight);
         // This method of computing the radius is as defined in SVG
         // (http://www.w3.org/TR/SVG/coords.html#Units). It bases the radius
         // off of the diagonal of the box and ensures that if the box is
         // square, the radius is equal to half the diagonal.
         float radius = floatValueForLength(circle->radius(), sqrtf((boxWidth * boxWidth + boxHeight * boxHeight) / 2));
         FloatPoint logicalCenter = physicalPointToLogical(FloatPoint(centerX, centerY), logicalBoxSize.height(), writingMode);
 
         shape = createCircleShape(logicalCenter, radius);
         break;
     }
 
+    case BasicShape::BasicShapeCircleType: {
+        // FIXME implement layout.
+        shape = createRectangleShape(FloatRect(0, 0, boxWidth, boxHeight), FloatSize(0, 0));
+        break;
+    }
+
     case BasicShape::BasicShapeEllipseType: {
         const BasicShapeEllipse* ellipse = static_cast<const BasicShapeEllipse*>(basicShape);
         float centerX = floatValueForLength(ellipse->centerX(), boxWidth);
         float centerY = floatValueForLength(ellipse->centerY(), boxHeight);
         float radiusX = floatValueForLength(ellipse->radiusX(), boxWidth);
         float radiusY = floatValueForLength(ellipse->radiusY(), boxHeight);
         FloatPoint logicalCenter = physicalPointToLogical(FloatPoint(centerX, centerY), logicalBoxSize.height(), writingMode);
         FloatSize logicalRadii = physicalSizeToLogical(FloatSize(radiusX, radiusY), writingMode);
 
         shape = createEllipseShape(logicalCenter, logicalRadii);
@@ skipping 93 matching lines @@
     FloatRoundedRect bounds(rect, radii, radii, radii, radii);
     OwnPtr<Shape> shape = createBoxShape(bounds);
     shape->m_writingMode = writingMode;
     shape->m_margin = floatValueForLength(margin, 0);
     shape->m_padding = floatValueForLength(padding, 0);
 
     return shape.release();
 }
 
 } // namespace WebCore