Fix incorrect evaluation of resolution media queries

Source/core/css/CSSStyleSheet.cpp

 /*
  * (C) 1999-2003 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2004, 2006, 2007, 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 189 matching lines @@
 
     didMutate();
 }
 
 void CSSStyleSheet::setMediaQueries(PassRefPtr<MediaQuerySet> mediaQueries)
 {
     m_mediaQueries = mediaQueries;
     if (m_mediaCSSOMWrapper && m_mediaQueries)
         m_mediaCSSOMWrapper->reattach(m_mediaQueries.get());
 
-#if ENABLE(RESOLUTION_MEDIA_QUERY)
     // Add warning message to inspector whenever dpi/dpcm values are used for "screen" media.
     reportMediaQueryWarningIfNeeded(ownerDocument(), m_mediaQueries.get());
-#endif
 }
 
 unsigned CSSStyleSheet::length() const
 {
     return m_contents->ruleCount();
 }
 
 CSSRule* CSSStyleSheet::item(unsigned index)
 {
     unsigned ruleCount = length();
     if (index >= ruleCount)
         return 0;
 
     if (m_childRuleCSSOMWrappers.isEmpty())
         m_childRuleCSSOMWrappers.grow(ruleCount);
     ASSERT(m_childRuleCSSOMWrappers.size() == ruleCount);
-    
+
     RefPtr<CSSRule>& cssRule = m_childRuleCSSOMWrappers[index];
     if (!cssRule) {
         if (index == 0 && m_contents->hasCharsetRule()) {
             ASSERT(!m_contents->ruleAt(0));
             cssRule = CSSCharsetRule::create(this, m_contents->encodingFromCharsetRule());
         } else
             cssRule = m_contents->ruleAt(index)->createCSSOMWrapper(this);
     }
     return cssRule.get();
 }
@@ skipping 145 matching lines @@
         root = root->parentStyleSheet();
     return root->ownerNode() ? root->ownerNode()->document() : 0;
 }
 
 void CSSStyleSheet::clearChildRuleCSSOMWrappers()
 {
     m_childRuleCSSOMWrappers.clear();
 }
 
 }