Current work-in-progress crbug.com/567021

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 16 matching lines @@
 #include "core/CSSPropertyNames.h"
 #include "core/css/CSSPrimitiveValueMappings.h"
 #include "core/css/CSSPropertyIDTemplates.h"
 #include "core/css/CSSPropertyMetadata.h"
 #include "core/css/CSSSelector.h"
 #include "core/css/CSSValuePool.h"
 #include "core/css/CSSVariableData.h"
 #include "core/css/ComputedStyleCSSValueMapping.h"
 #include "core/css/parser/CSSParser.h"
 #include "core/css/parser/CSSVariableParser.h"
-#include "core/css/resolver/StyleResolver.h"
 #include "core/dom/Document.h"
 #include "core/dom/ExceptionCode.h"
 #include "core/dom/PseudoElement.h"
+#include "core/dom/StyleEngine.h"
 #include "core/layout/LayoutObject.h"
 #include "core/style/ComputedStyle.h"
 #include "wtf/text/StringBuilder.h"
 
 namespace blink {
 
 // List of all properties we know how to compute, omitting shorthands.
 // NOTE: Do not use this list, use computableProperties() instead
 // to respect runtime enabling of CSS properties.
 static const CSSPropertyID staticComputableProperties[] = {
@@ skipping 496 matching lines @@
 
     // The style recalc could have caused the styled node to be discarded or replaced
     // if it was a PseudoElement so we need to update it.
     styledNode = this->styledNode();
     LayoutObject* layoutObject = styledNode->layoutObject();
 
     const ComputedStyle* style = computeComputedStyle();
 
     bool forceFullLayout = isLayoutDependent(propertyID, style, layoutObject)
         || styledNode->isInShadowTree()
-        || (document.localOwner() && document.ensureStyleResolver().hasViewportDependentMediaQueries());
+        || (document.localOwner() && document.styleEngine().hasViewportDependentMediaQueries());
 
     if (forceFullLayout) {
         document.updateStyleAndLayoutIgnorePendingStylesheetsForNode(styledNode);
         styledNode = this->styledNode();
         style = computeComputedStyle();
         layoutObject = styledNode->layoutObject();
     }
 
     if (!style)
         return nullptr;
@@ skipping 126 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