Changed EDisplay to an enum class and renamed its members to be keywords

third_party/WebKit/Source/core/svg/SVGGElement.cpp

 /*
  * Copyright (C) 2004, 2005, 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org>
  *
  * 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,
@@ skipping 21 matching lines @@
 }
 
 DEFINE_NODE_FACTORY(SVGGElement)
 
 LayoutObject* SVGGElement::createLayoutObject(const ComputedStyle& style)
 {
     // SVG 1.1 testsuite explicitely uses constructs like <g display="none"><linearGradient>
     // We still have to create layoutObjects for the <g> & <linearGradient> element, though the
     // subtree may be hidden - we only want the resource layoutObjects to exist so they can be
     // referenced from somewhere else.
-    if (style.display() == NONE)
+    if (style.display() == EDisplay::None)
         return new LayoutSVGHiddenContainer(this);
 
     return new LayoutSVGTransformableContainer(this);
 }
 
 bool SVGGElement::layoutObjectIsNeeded(const ComputedStyle&)
 {
     // Unlike SVGElement::layoutObjectIsNeeded(), we still create layoutObjects, even if
     // display is set to 'none' - which is special to SVG <g> container elements.
     return parentOrShadowHostElement() && parentOrShadowHostElement()->isSVGElement();
 }
 
 } // namespace blink