CSS Custom Properties (Variables)

Source/core/style/StyleRareInheritedData.h

 /*
  * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
  *           (C) 2000 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2003, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com)
  *
  * 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
@@ skipping 10 matching lines @@
  * Boston, MA 02110-1301, USA.
  *
  */
 
 #ifndef StyleRareInheritedData_h
 #define StyleRareInheritedData_h
 
 #include "core/CoreExport.h"
 #include "core/css/StyleColor.h"
 #include "core/style/DataRef.h"
+#include "core/style/StyleVariableData.h"
 #include "platform/Length.h"
 #include "platform/graphics/Color.h"
 #include "platform/heap/Handle.h"
 #include "platform/text/TabSize.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/RefCounted.h"
 #include "wtf/RefVector.h"
 #include "wtf/text/AtomicString.h"
 
 namespace blink {
@@ skipping 112 matching lines @@
     AtomicString locale;
 
     AtomicString textEmphasisCustomMark;
     RefPtr<QuotesData> quotes;
 
     Color tapHighlightColor;
 
     RefPtr<AppliedTextDecorationList> appliedTextDecorations;
     TabSize m_tabSize;
 
+    RefPtr<StyleVariableData> variables;

[alancutter (OOO until 2018), 2015/08/25 01:59:09]

Should this be a DataRef?

+
 private:
     StyleRareInheritedData();
     StyleRareInheritedData(const StyleRareInheritedData&);
 };
 
 } // namespace blink
 
 #endif // StyleRareInheritedData_h