[svg2] Make 'width' and 'height' presentation attributes

Source/core/css/CSSPrimitiveValue.cpp

 /*
  * (C) 1999-2003 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2012 Apple Inc. 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
  * 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,
@@ skipping 134 matching lines @@
 }
 
 StringToUnitTable& unitTable()
 {
     DEFINE_STATIC_LOCAL(StringToUnitTable, unitTable, (createStringToUnitTable()));
     return unitTable;
 }
 
 } // namespace
 
+float CSSPrimitiveValue::clampToCSSLengthRange(double value)
+{
+    return clampTo<float>(value, minValueForCssLength, maxValueForCssLength);
+}
+
 void CSSPrimitiveValue::initUnitTable()
 {
     // Make sure we initialize this during blink initialization
     // to avoid racy static local initialization.
     unitTable();
 }
 
 CSSPrimitiveValue::UnitType CSSPrimitiveValue::fromName(const String& unit)
 {
     return unitTable().get(unit.lower());
@@ skipping 414 matching lines @@
     return roundForImpreciseConversion<int>(computeLengthDouble(conversionData));
 }
 
 template<> unsigned CSSPrimitiveValue::computeLength(const CSSToLengthConversionData& conversionData)
 {
     return roundForImpreciseConversion<unsigned>(computeLengthDouble(conversionData));
 }
 
 template<> Length CSSPrimitiveValue::computeLength(const CSSToLengthConversionData& conversionData)
 {
-    return Length(clampTo<float>(computeLengthDouble(conversionData), minValueForCssLength, maxValueForCssLength), Fixed);
+    return Length(clampToCSSLengthRange(computeLengthDouble(conversionData)), Fixed);
 }
 
 template<> short CSSPrimitiveValue::computeLength(const CSSToLengthConversionData& conversionData)
 {
     return roundForImpreciseConversion<short>(computeLengthDouble(conversionData));
 }
 
 template<> unsigned short CSSPrimitiveValue::computeLength(const CSSToLengthConversionData& conversionData)
 {
     return roundForImpreciseConversion<unsigned short>(computeLengthDouble(conversionData));
@@ skipping 656 matching lines @@
         visitor->trace(m_value.shape);
         break;
     default:
         break;
     }
 #endif
     CSSValue::traceAfterDispatch(visitor);
 }
 
 } // namespace blink