Compute registered properties after resolving high priority properties

third_party/WebKit/Source/core/css/resolver/StyleResolver.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2006, 2007 Nicholas Shanks (webkit@nickshanks.com)
  * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc.
  * All rights reserved.
  * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org>
  * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved.
  * (http://www.torchmobile.com/)
@@ skipping 1783 matching lines @@
   // If our font got dirtied, go ahead and update it now.
   updateFont(state);
 
   // Many properties depend on the font. If it changes we just apply all
   // properties.
   if (cachedMatchedProperties &&
       cachedMatchedProperties->computedStyle->getFontDescription() !=
           state.style()->getFontDescription())
     applyInheritedOnly = false;
 
+  // Registered custom properties are computed after high priority properties.
+  CSSVariableResolver::computeRegisteredVariables(state);
+
   // Now do the normal priority UA properties.
   applyMatchedProperties<LowPropertyPriority>(state, matchResult.uaRules(),
                                               false, applyInheritedOnly);
 
   // Cache the UA properties to pass them to LayoutTheme in adjustComputedStyle.
   state.cacheUserAgentBorderAndBackground();
 
   // Now do the author and user normal priority properties and all the
   // !important properties.
   applyMatchedProperties<LowPropertyPriority>(state, matchResult.authorRules(),
@@ skipping 132 matching lines @@
   visitor->trace(m_siblingRuleSet);
   visitor->trace(m_uncommonAttributeRuleSet);
   visitor->trace(m_watchedSelectorsRules);
   visitor->trace(m_treeBoundaryCrossingScopes);
   visitor->trace(m_styleSharingLists);
   visitor->trace(m_pendingStyleSheets);
   visitor->trace(m_document);
 }
 
 }  // namespace blink