Changed ComputedStyle's EVisibility to be an enum class and fixed naming

third_party/WebKit/Source/core/layout/svg/LayoutSVGShape.cpp

 /*
  * Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2008 Rob Buis <buis@kde.org>
  * Copyright (C) 2005, 2007 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2009 Google, Inc.
  * Copyright (C) 2009 Dirk Schulze <krit@webkit.org>
  * Copyright (C) Research In Motion Limited 2010. All rights reserved.
  * Copyright (C) 2009 Jeff Schiller <codedread@gmail.com>
  * Copyright (C) 2011 Renata Hodovan <reni@webkit.org>
  * Copyright (C) 2011 University of Szeged
@@ skipping 232 matching lines @@
         updateHitTestResult(result, localLayoutPoint);
         if (result.addNodeToListBasedTestResult(element(), localLayoutPoint) == StopHitTesting)
             return true;
     }
 
     return false;
 }
 
 bool LayoutSVGShape::nodeAtFloatPointInternal(const HitTestRequest& request, const FloatPoint& localPoint, PointerEventsHitRules hitRules)
 {
-    bool isVisible = (style()->visibility() == VISIBLE);
+    bool isVisible = (style()->visibility() == EVisibility::Visible);
     if (isVisible || !hitRules.requireVisible) {
         const SVGComputedStyle& svgStyle = style()->svgStyle();
         WindRule fillRule = svgStyle.fillRule();
         if (request.svgClipContent())
             fillRule = svgStyle.clipRule();
         if ((hitRules.canHitBoundingBox && objectBoundingBox().contains(localPoint))
             || (hitRules.canHitStroke && (svgStyle.hasStroke() || !hitRules.requireStroke) && strokeContains(localPoint, hitRules.requireStroke))
             || (hitRules.canHitFill && (svgStyle.hasFill() || !hitRules.requireFill) && fillContains(localPoint, hitRules.requireFill, fillRule)))
             return true;
     }
@@ skipping 36 matching lines @@
 }
 
 LayoutSVGShapeRareData& LayoutSVGShape::ensureRareData() const
 {
     if (!m_rareData)
         m_rareData = wrapUnique(new LayoutSVGShapeRareData());
     return *m_rareData.get();
 }
 
 } // namespace blink