Move MediaQueryResults to RuleFeatureSet.

third_party/WebKit/Source/core/css/CSSStyleSheet.h

 /*
  * (C) 1999-2003 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2004, 2006, 2007, 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,
  * 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.
  */
 
 #ifndef CSSStyleSheet_h
 #define CSSStyleSheet_h
 
 #include "core/CoreExport.h"
 #include "core/css/CSSRule.h"
+#include "core/css/MediaQueryEvaluator.h"
 #include "core/css/StyleSheet.h"
 #include "platform/heap/Handle.h"
 #include "wtf/Noncopyable.h"
 #include "wtf/text/TextPosition.h"
 
 namespace blink {
 
 class CSSImportRule;
 class CSSRule;
 class CSSRuleList;
@@ skipping 57 matching lines @@
   void clearOwnerNode() override;
 
   CSSRule* ownerRule() const override { return m_ownerRule; }
   KURL baseURL() const override;
   bool isLoading() const override;
 
   void clearOwnerRule() { m_ownerRule = nullptr; }
   Document* ownerDocument() const;
   MediaQuerySet* mediaQueries() const { return m_mediaQueries.get(); }
   void setMediaQueries(MediaQuerySet*);
+  bool matchesMediaQueries(const MediaQueryEvaluator&);
+  const MediaQueryResultList& viewportDependentMediaQueryResults() const {
+    return m_viewportDependentMediaQueryResults;
+  }
+  const MediaQueryResultList& deviceDependentMediaQueryResults() const {
+    return m_deviceDependentMediaQueryResults;
+  }
   void setTitle(const String& title) { m_title = title; }
   // Set by LinkStyle iff CORS-enabled fetch of stylesheet succeeded from this
   // origin.
   void setAllowRuleAccessFromOrigin(PassRefPtr<SecurityOrigin> allowedOrigin);
 
   class RuleMutationScope {
     WTF_MAKE_NONCOPYABLE(RuleMutationScope);
     STACK_ALLOCATED();
 
    public:
@@ skipping 36 matching lines @@
   bool canAccessRules() const;
 
   void setLoadCompleted(bool);
 
   Member<StyleSheetContents> m_contents;
   bool m_isInlineStylesheet = false;
   bool m_isDisabled = false;
   bool m_loadCompleted = false;
   String m_title;
   Member<MediaQuerySet> m_mediaQueries;
+  MediaQueryResultList m_viewportDependentMediaQueryResults;
+  MediaQueryResultList m_deviceDependentMediaQueryResults;
 
   RefPtr<SecurityOrigin> m_allowRuleAccessFromOrigin;
 
   Member<Node> m_ownerNode;
   Member<CSSRule> m_ownerRule;
 
   TextPosition m_startPosition;
   mutable Member<MediaList> m_mediaCSSOMWrapper;
   mutable HeapVector<Member<CSSRule>> m_childRuleCSSOMWrappers;
   mutable Member<CSSRuleList> m_ruleListCSSOMWrapper;
@@ skipping 18 matching lines @@
 
 DEFINE_TYPE_CASTS(CSSStyleSheet,
                   StyleSheet,
                   sheet,
                   sheet->isCSSStyleSheet(),
                   sheet.isCSSStyleSheet());
 
 }  // namespace blink
 
 #endif