Changed EBorderCollapse to an enum class and renamed its members

third_party/WebKit/Source/core/layout/LayoutTable.h

 /*
  * Copyright (C) 1997 Martin Jones (mjones@kde.org)
  *           (C) 1997 Torben Weis (weis@kde.org)
  *           (C) 1998 Waldo Bastian (bastian@kde.org)
  *           (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2003, 2004, 2005, 2006, 2009, 2010 Apple Inc.
  *               All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 126 matching lines @@
   explicit LayoutTable(Element*);
   ~LayoutTable() override;
 
   // Per CSS 3 writing-mode: "The first and second values of the
   // 'border-spacing' property represent spacing between columns and rows
   // respectively, not necessarily the horizontal and vertical spacing
   // respectively".
   int hBorderSpacing() const { return m_hSpacing; }
   int vBorderSpacing() const { return m_vSpacing; }
 
-  bool collapseBorders() const { return style()->borderCollapse(); }
+  bool collapseBorders() const {
+    return style()->borderCollapse() == EBorderCollapse::Collapse;
+  }
 
   int borderStart() const override { return m_borderStart; }
   int borderEnd() const override { return m_borderEnd; }
   int borderBefore() const override;
   int borderAfter() const override;
 
   int borderLeft() const override {
     if (style()->isHorizontalWritingMode())
       return style()->isLeftToRightDirection() ? borderStart() : borderEnd();
     return style()->isFlippedBlocksWritingMode() ? borderAfter()
@@ skipping 424 matching lines @@
   if (m_firstBody)
     return m_firstBody;
   return m_foot;
 }
 
 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutTable, isTable());
 
 }  // namespace blink
 
 #endif  // LayoutTable_h