Skeleton implementation of CSS Properties and Values API

third_party/WebKit/Source/core/css/CSSComputedStyleDeclaration.cpp

 /*
  * Copyright (C) 2004 Zack Rusin <zack@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org>
  * Copyright (C) 2007 Nicholas Shanks <webkit@nickshanks.com>
  * Copyright (C) 2011 Sencha, Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
@@ skipping 507 matching lines @@
 {
     Node* styledNode = this->styledNode();
     if (!styledNode)
         return nullptr;
 
     styledNode->document().updateStyleAndLayoutTreeForNode(styledNode);
 
     const ComputedStyle* style = computeComputedStyle();
     if (!style)
         return nullptr;
-    return ComputedStyleCSSValueMapping::get(customPropertyName, *style);
+    return ComputedStyleCSSValueMapping::get(customPropertyName, *style, styledNode->document().propertyRegistry());
 }
 
 std::unique_ptr<HashMap<AtomicString, RefPtr<CSSVariableData>>> CSSComputedStyleDeclaration::getVariables() const
 {
     const ComputedStyle* style = computeComputedStyle();
     if (!style)
         return nullptr;
     return ComputedStyleCSSValueMapping::getVariables(*style);
 }
 
@@ skipping 160 matching lines @@
     exceptionState.throwDOMException(NoModificationAllowedError, "These styles are computed, and therefore the '" + getPropertyNameString(id) + "' property is read-only.");
 }
 
 DEFINE_TRACE(CSSComputedStyleDeclaration)
 {
     visitor->trace(m_node);
     CSSStyleDeclaration::trace(visitor);
 }
 
 } // namespace blink