Generate toCSSFooValue() for CSSAspectRatioValue, CSSBorderImageSliceValue

Source/core/css/CSSToStyleMap.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2006, 2007 Nicholas Shanks (webkit@nickshanks.com)
  * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org>
  * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (c) 2011, Code Aurora Forum. All rights reserved.
  * Copyright (C) Research In Motion Limited 2011. All rights reserved.
@@ skipping 577 matching lines @@
             mutableStyle->setBorderLeftWidth(image.borderSlices().left().value());
     }
 }
 
 void CSSToStyleMap::mapNinePieceImageSlice(CSSValue* value, NinePieceImage& image) const
 {
     if (!value || !value->isBorderImageSliceValue())
         return;
 
     // Retrieve the border image value.
-    CSSBorderImageSliceValue* borderImageSlice = static_cast<CSSBorderImageSliceValue*>(value);
+    CSSBorderImageSliceValue* borderImageSlice = toCSSBorderImageSliceValue(value);
 
     // Set up a length box to represent our image slices.
     LengthBox box;
     Quad* slices = borderImageSlice->slices();
     if (slices->top()->isPercentage())
         box.m_top = Length(slices->top()->getDoubleValue(), Percent);
     else
         box.m_top = Length(slices->top()->getIntValue(CSSPrimitiveValue::CSS_NUMBER), Fixed);
     if (slices->bottom()->isPercentage())
         box.m_bottom = Length(slices->bottom()->getDoubleValue(), Percent);
@@ skipping 100 matching lines @@
         verticalRule = SpaceImageRule;
         break;
     default: // CSSValueRepeat
         verticalRule = RepeatImageRule;
         break;
     }
     image.setVerticalRule(verticalRule);
 }
 
 };