Changed EBoxDirection to an enum class and renamed its members to keywords

third_party/WebKit/Source/core/style/ComputedStyle.h

 /*
  * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
  *           (C) 2000 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2003, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All
  * rights reserved.
  * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com)
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ skipping 355 matching lines @@
     m_inheritedData.m_listStylePosition =
         static_cast<unsigned>(initialListStylePosition());
     m_inheritedData.m_textAlign = static_cast<unsigned>(initialTextAlign());
     m_inheritedData.m_textTransform = initialTextTransform();
     m_inheritedData.m_hasSimpleUnderline = false;
     m_inheritedData.m_cursorStyle = static_cast<unsigned>(initialCursor());
     m_inheritedData.m_direction = initialDirection();
     m_inheritedData.m_whiteSpace = static_cast<unsigned>(initialWhiteSpace());
     m_inheritedData.m_borderCollapse = initialBorderCollapse();
     m_inheritedData.m_rtlOrdering = initialRTLOrdering();
-    m_inheritedData.m_boxDirection = initialBoxDirection();
+    m_inheritedData.m_boxDirection =
+        static_cast<unsigned>(initialBoxDirection());
     m_inheritedData.m_printColorAdjust =
         static_cast<unsigned>(initialPrintColorAdjust());
     m_inheritedData.m_pointerEvents = initialPointerEvents();
     m_inheritedData.m_insideLink = NotInsideLink;
     m_inheritedData.m_writingMode = initialWritingMode();
 
     m_nonInheritedData.m_effectiveDisplay =
         m_nonInheritedData.m_originalDisplay =
             static_cast<unsigned>(initialDisplay());
     m_nonInheritedData.m_overflowAnchor = initialOverflowAnchor();
@@ skipping 1991 matching lines @@
   }
   TextEmphasisPosition getTextEmphasisPosition() const {
     return static_cast<TextEmphasisPosition>(
         m_rareInheritedData->textEmphasisPosition);
   }
   void setTextEmphasisPosition(TextEmphasisPosition position) {
     SET_VAR(m_rareInheritedData, textEmphasisPosition, position);
   }
 
   // -webkit-box-direction
-  static EBoxDirection initialBoxDirection() { return BNORMAL; }
+  static EBoxDirection initialBoxDirection() { return EBoxDirection::Normal; }
   EBoxDirection boxDirection() const {
     return static_cast<EBoxDirection>(m_inheritedData.m_boxDirection);
   }
-  void setBoxDirection(EBoxDirection d) { m_inheritedData.m_boxDirection = d; }
+  void setBoxDirection(EBoxDirection d) {
+    m_inheritedData.m_boxDirection = static_cast<unsigned>(d);
+  }
 
   // -webkit-highlight
   static const AtomicString& initialHighlight() { return nullAtom; }
   const AtomicString& highlight() const {
     return m_rareInheritedData->highlight;
   }
   void setHighlight(const AtomicString& h) {
     SET_VAR(m_rareInheritedData, highlight, h);
   }
 
@@ skipping 1700 matching lines @@
   m_nonInheritedData.m_pseudoBits |= 1 << (pseudo - 1);
 }
 
 inline bool ComputedStyle::hasPseudoElementStyle() const {
   return m_nonInheritedData.m_pseudoBits & ElementPseudoIdMask;
 }
 
 }  // namespace blink
 
 #endif  // ComputedStyle_h