Have const StyleResolverState return const RenderStyle

Source/core/css/resolver/StyleBuilderCustom.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  * 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, 2013 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.
@@ skipping 1274 matching lines @@
         if (!value->isReflectValue())
             return;
 
         CSSReflectValue* reflectValue = static_cast<CSSReflectValue*>(value);
         RefPtr<StyleReflection> reflection = StyleReflection::create();
         reflection->setDirection(*reflectValue->direction());
         if (reflectValue->offset())
             reflection->setOffset(reflectValue->offset()->convertToLength<FixedIntegerConversion | PercentConversion>(state.style(), state.rootElementStyle(), zoomFactor));
         NinePieceImage mask;
         mask.setMaskDefaults();
-        state.styleMap().mapNinePieceImage(id, reflectValue->mask(), mask);
+        state.styleMap().mapNinePieceImage(state.style(), id, reflectValue->mask(), mask);
         reflection->setMask(mask);
 
         state.style()->setBoxReflect(reflection.release());
         return;
     }
     case CSSPropertySrc: // Only used in @font-face rules.
         return;
     case CSSPropertyUnicodeRange: // Only used in @font-face rules.
         return;
     case CSSPropertyWebkitLocale: {
@@ skipping 912 matching lines @@
     case CSSPropertyMaskType: {
         HANDLE_SVG_INHERIT_AND_INITIAL(maskType, MaskType)
         if (primitiveValue)
             state.style()->accessSVGStyle()->setMaskType(*primitiveValue);
         break;
     }
     }
 }
 
 } // namespace WebCore