[CSS Shapes] complex calc args for inset round vanish

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 283 matching lines @@
     if ((m_value.string = str.impl()))
         m_value.string->ref();
 }
 
 CSSPrimitiveValue::CSSPrimitiveValue(const LengthSize& lengthSize)
     : CSSValue(PrimitiveClass)
 {
     init(lengthSize);
 }
 
+CSSPrimitiveValue::CSSPrimitiveValue(const LengthSize& lengthSize, const RenderStyle& style)
+    : CSSValue(PrimitiveClass)
+{
+    init(lengthSize, style);
+}
+
 CSSPrimitiveValue::CSSPrimitiveValue(RGBA32 color, UnitTypes type)
     : CSSValue(PrimitiveClass)
 {
     ASSERT(type == CSS_RGBCOLOR);
     m_primitiveUnitType = CSS_RGBCOLOR;
     m_value.rgbcolor = color;
 }
 
 CSSPrimitiveValue::CSSPrimitiveValue(const Length& length, float zoom)
     : CSSValue(PrimitiveClass)
@@ skipping 94 matching lines @@
     }
 }
 
 void CSSPrimitiveValue::init(const LengthSize& lengthSize)
 {
     m_primitiveUnitType = CSS_PAIR;
     m_hasCachedCSSText = false;
     m_value.pair = Pair::create(create(lengthSize.width()), create(lengthSize.height()), Pair::KeepIdenticalValues).leakRef();
 }
 
+void CSSPrimitiveValue::init(const LengthSize& lengthSize, const RenderStyle& style)
+{
+    m_primitiveUnitType = CSS_PAIR;
+    m_hasCachedCSSText = false;
+    m_value.pair = Pair::create(create(lengthSize.width(), style.effectiveZoom()), create(lengthSize.height(), style.effectiveZoom()), Pair::KeepIdenticalValues).leakRef();
+}
+
 void CSSPrimitiveValue::init(PassRefPtrWillBeRawPtr<Counter> c)
 {
     m_primitiveUnitType = CSS_COUNTER;
     m_hasCachedCSSText = false;
     m_value.counter = c.leakRef();
 }
 
 void CSSPrimitiveValue::init(PassRefPtrWillBeRawPtr<Rect> r)
 {
     m_primitiveUnitType = CSS_RECT;
@@ skipping 1037 matching lines @@
     case CSS_SHAPE:
         visitor->trace(m_value.shape);
         break;
     default:
         break;
     }
     CSSValue::traceAfterDispatch(visitor);
 }
 
 } // namespace WebCore