Remove 3D_RENDERING define from Blink

Source/WebCore/css/CSSComputedStyleDeclaration.cpp

 /*
  * Copyright (C) 2004 Zack Rusin <zack@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org>
  * Copyright (C) 2007 Nicholas Shanks <webkit@nickshanks.com>
  * Copyright (C) 2011 Sencha, Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
@@ skipping 789 matching lines @@
 {
     if (!renderer || !renderer->hasTransform() || !style->hasTransform())
         return cssValuePool().createIdentifierValue(CSSValueNone);
 
     IntRect box;
     if (renderer->isBox())
         box = pixelSnappedIntRect(toRenderBox(renderer)->borderBoxRect());
 
     TransformationMatrix transform;
     style->applyTransform(transform, box.size(), RenderStyle::ExcludeTransformOrigin);
-    // Note that this does not flatten to an affine transform if ENABLE(3D_RENDERING) is off, by design.
 
     // FIXME: Need to print out individual functions (https://bugs.webkit.org/show_bug.cgi?id=23924)
     RefPtr<CSSValueList> list = CSSValueList::createSpaceSeparated();
     list->append(matrixTransformValue(transform, style));
 
     return list.release();
 }
 
 static PassRefPtr<CSSValue> valueForCustomFilterArrayParameter(const CustomFilterArrayParameter* arrayParameter)
 {
@@ skipping 2191 matching lines @@
     static const CSSPropertyID propertiesAfterSlashSeperator[3] = { CSSPropertyBackgroundSize, CSSPropertyBackgroundOrigin, 
                                                                     CSSPropertyBackgroundClip };
 
     RefPtr<CSSValueList> list = CSSValueList::createSlashSeparated();
     list->append(getCSSPropertyValuesForShorthandProperties(StylePropertyShorthand(propertiesBeforeSlashSeperator, WTF_ARRAY_LENGTH(propertiesBeforeSlashSeperator))));
     list->append(getCSSPropertyValuesForShorthandProperties(StylePropertyShorthand(propertiesAfterSlashSeperator, WTF_ARRAY_LENGTH(propertiesAfterSlashSeperator))));
     return list.release();
 }
 
 } // namespace WebCore