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

third_party/WebKit/Source/core/layout/LayoutInline.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  *
  * 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.
  *
@@ skipping 1032 matching lines @@
     }
     return LayoutRect();
 }
 
 LayoutRect LayoutInline::localOverflowRectForPaintInvalidation() const
 {
     // If we don't create line boxes, we don't have any invalidations to do.
     if (!alwaysCreateLineBoxes())
         return LayoutRect();
 
-    if (style()->visibility() != VISIBLE)
+    if (style()->visibility() != EVisibility::Visible)
         return LayoutRect();
 
     return visualOverflowRect();
 }
 
 LayoutRect LayoutInline::visualOverflowRect() const
 {
     LayoutRect overflowRect = linesVisualOverflowBoundingBox();
     LayoutUnit outlineOutset(style()->outlineOutsetExtent());
     if (outlineOutset) {
@@ skipping 264 matching lines @@
 
 void LayoutInline::computeSelfHitTestRects(Vector<LayoutRect>& rects, const LayoutPoint& layerOffset) const
 {
     AbsoluteLayoutRectsGeneratorContext context(rects, layerOffset);
     generateLineBoxRects(context);
 }
 
 void LayoutInline::addAnnotatedRegions(Vector<AnnotatedRegionValue>& regions)
 {
     // Convert the style regions to absolute coordinates.
-    if (style()->visibility() != VISIBLE)
+    if (style()->visibility() != EVisibility::Visible)
         return;
 
     if (style()->getDraggableRegionMode() == DraggableRegionNone)
         return;
 
     AnnotatedRegionValue region;
     region.draggable = style()->getDraggableRegionMode() == DraggableRegionDrag;
     region.bounds = LayoutRect(linesBoundingBox());
 
     LayoutObject* container = containingBlock();
     if (!container)
         container = this;
 
     FloatPoint absPos = container->localToAbsolute();
     region.bounds.setX(LayoutUnit(absPos.x() + region.bounds.x()));
     region.bounds.setY(LayoutUnit(absPos.y() + region.bounds.y()));
 
     regions.append(region);
 }
 
 void LayoutInline::invalidateDisplayItemClients(PaintInvalidationReason invalidationReason) const
 {
     LayoutBoxModelObject::invalidateDisplayItemClients(invalidationReason);
 
     for (InlineFlowBox* box = firstLineBox(); box; box = box->nextLineBox())
         invalidateDisplayItemClient(*box, invalidationReason);
 }
 
 } // namespace blink