Remove most of config.h

sky/engine/core/css/MediaList.cpp

 /*
  * (C) 1999-2003 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2004, 2006, 2010, 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 153 matching lines @@
             text.appendLiteral(", ");
         else
             first = false;
         text.append(m_queries[i]->cssText());
     }
     return text.toString();
 }
 
 void MediaQuerySet::trace(Visitor* visitor)
 {
-    // We don't support tracing of vectors of OwnPtrs (ie. OwnPtr<Vector<OwnPtr<MediaQuery> > >).
-    // Since this is a transitional object we are just ifdef'ing it out when oilpan is not enabled.
-#if ENABLE(OILPAN)
-    visitor->trace(m_queries);
-#endif
 }
 
 MediaList::MediaList(MediaQuerySet* mediaQueries, CSSStyleSheet* parentSheet)
     : m_mediaQueries(mediaQueries)
     , m_parentStyleSheet(parentSheet)
     , m_parentRule(nullptr)
 {
 }
 
 MediaList::MediaList(MediaQuerySet* mediaQueries, CSSRule* parentRule)
@@ skipping 126 matching lines @@
                 }
             }
         }
     }
 
     if (suspiciousType && !dotsPerPixelUsed)
         addResolutionWarningMessageToConsole(document, mediaQuerySet->mediaText(), suspiciousType);
 }
 
 }