Revert 169289 "A thread-safe Media Query Parser"

trunk/Source/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,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  */
 #include "config.h"
 #include "core/css/MediaList.h"
 
 #include "MediaFeatureNames.h"
 #include "bindings/v8/ExceptionState.h"
 #include "core/css/parser/BisonCSSParser.h"
 #include "core/css/CSSStyleSheet.h"
 #include "core/css/MediaQuery.h"
 #include "core/css/MediaQueryExp.h"
-#include "core/css/parser/MediaQueryParser.h"
 #include "core/dom/Document.h"
 #include "core/frame/DOMWindow.h"
 #include "wtf/text/StringBuilder.h"
 
 namespace WebCore {
 
 /* MediaList is used to store 3 types of media related entities which mean the same:
  *
  * Media Queries, Media Types and Media Descriptors.
  *
@@ skipping 24 matching lines @@
         m_queries[i] = o.m_queries[i]->copy();
 }
 
 DEFINE_EMPTY_DESTRUCTOR_WILL_BE_REMOVED(MediaQuerySet)
 
 PassRefPtrWillBeRawPtr<MediaQuerySet> MediaQuerySet::create(const String& mediaString)
 {
     if (mediaString.isEmpty())
         return MediaQuerySet::create();
 
-    return MediaQueryParser::parse(mediaString);
-
+    BisonCSSParser parser(strictCSSParserContext());
+    return parser.parseMediaQueryList(mediaString);
 }
 
 bool MediaQuerySet::set(const String& mediaString)
 {
     RefPtrWillBeRawPtr<MediaQuerySet> result = create(mediaString);
     m_queries.swap(result->m_queries);
     return true;
 }
 
 bool MediaQuerySet::add(const String& queryString)
@@ skipping 219 matching lines @@
                 }
             }
         }
     }
 
     if (suspiciousValue && !dotsPerPixelUsed)
         addResolutionWarningMessageToConsole(document, mediaQuerySet->mediaText(), suspiciousValue);
 }
 
 }