Parse media attributes and CSSOM media text as media_query_list.

Source/core/css/MediaList.h

 /*
  * (C) 1999-2003 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2004, 2006, 2008, 2009, 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 18 matching lines @@
 #include "wtf/text/WTFString.h"
 
 namespace WebCore {
 
 class CSSRule;
 class CSSStyleSheet;
 class Document;
 class MediaList;
 class MediaQuery;
 
-enum MediaQueryParserMode {
-    MediaQueryNormalMode,
-    MediaQueryStrictMode,
-};
-
 class MediaQuerySet : public RefCounted<MediaQuerySet> {
 public:
     static PassRefPtr<MediaQuerySet> create()
     {
         return adoptRef(new MediaQuerySet());
     }
     static PassRefPtr<MediaQuerySet> create(const String& mediaString)
     {
-        return adoptRef(new MediaQuerySet(mediaString, MediaQueryNormalMode));
+        return adoptRef(new MediaQuerySet(mediaString));
     }
     ~MediaQuerySet();
 
     bool set(const String&);
     bool add(const String&);
     bool remove(const String&);
 
     void addMediaQuery(PassOwnPtr<MediaQuery>);
 
     const Vector<OwnPtr<MediaQuery> >& queryVector() const { return m_queries; }
 
     int lastLine() const { return m_lastLine; }
     void setLastLine(int lastLine) { m_lastLine = lastLine; }
 
     String mediaText() const;
 
     PassRefPtr<MediaQuerySet> copy() const { return adoptRef(new MediaQuerySet(*this)); }
 
     void reportMemoryUsage(MemoryObjectInfo*) const;
 
 private:
     MediaQuerySet();
-    MediaQuerySet(const String& mediaQuery, MediaQueryParserMode);
+    MediaQuerySet(const String& mediaQuery);
     MediaQuerySet(const MediaQuerySet&);
 
-    PassOwnPtr<MediaQuery> parseMediaQuery(const String&, MediaQueryParserMode);
-    void parseMediaQueryList(const String&, MediaQueryParserMode, Vector<OwnPtr<MediaQuery> >& result);
+    PassRefPtr<MediaQuerySet> parseMediaQueryList(const String& mediaString);
 
-    MediaQueryParserMode parserMode() const { return static_cast<MediaQueryParserMode>(m_parserMode); }
-
-    unsigned m_parserMode : 2;
-    unsigned m_lastLine : 30;
+    unsigned m_lastLine;
     Vector<OwnPtr<MediaQuery> > m_queries;
 };
 
 class MediaList : public RefCounted<MediaList> {
 public:
     static PassRefPtr<MediaList> create(MediaQuerySet* mediaQueries, CSSStyleSheet* parentSheet)
     {
         return adoptRef(new MediaList(mediaQueries, parentSheet));
     }
     static PassRefPtr<MediaList> create(MediaQuerySet* mediaQueries, CSSRule* parentRule)
@@ skipping 31 matching lines @@
     CSSStyleSheet* m_parentStyleSheet;
     CSSRule* m_parentRule;
 };
 
 // Adds message to inspector console whenever dpi or dpcm values are used for "screen" media.
 void reportMediaQueryWarningIfNeeded(Document*, const MediaQuerySet*);
 
 } // namespace
 
 #endif