Preserve shape-box order in non-computed values

Source/core/css/BasicShapeFunctions.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 158 matching lines @@
         insetValue->setBottomRightRadius(CSSPrimitiveValue::create(inset->bottomRightRadius()));
         insetValue->setBottomLeftRadius(CSSPrimitiveValue::create(inset->bottomLeftRadius()));
 
         basicShapeValue = insetValue.release();
         break;
     }
     default:
         break;
     }
 
-    if (basicShape->layoutBox() != BoxMissing)
-        basicShapeValue->setLayoutBox(pool.createValue(basicShape->layoutBox()));
-
     return pool.createValue(basicShapeValue.release());
 }
 
 static Length convertToLength(const StyleResolverState& state, CSSPrimitiveValue* value)
 {
     if (!value)
         return Length(0, Fixed);
     return value->convertToLength<FixedConversion | PercentConversion>(state.cssToLengthConversionData());
 }
 
@@ skipping 186 matching lines @@
         rect->setBottomRightRadius(convertToLengthSize(state, rectValue->bottomRightRadius()));
         rect->setBottomLeftRadius(convertToLengthSize(state, rectValue->bottomLeftRadius()));
 
         basicShape = rect.release();
         break;
     }
     default:
         break;
     }
 
-    if (basicShapeValue->layoutBox())
-        basicShape->setLayoutBox(LayoutBox(*basicShapeValue->layoutBox()));
-
     return basicShape.release();
 }
 
 FloatPoint floatPointForCenterCoordinate(const BasicShapeCenterCoordinate& centerX, const BasicShapeCenterCoordinate& centerY, FloatSize boxSize)
 {
     FloatPoint p;
     float offset = floatValueForLength(centerX.length(), boxSize.width());
     p.setX(centerX.direction() == BasicShapeCenterCoordinate::TopLeft ? offset : boxSize.width() - offset);
     offset = floatValueForLength(centerY.length(), boxSize.height());
     p.setY(centerY.direction() == BasicShapeCenterCoordinate::TopLeft ? offset : boxSize.height() - offset);
     return p;
 }
 
 }