Changed TextDirection to an enum class and renamed its members

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 299 matching lines @@
   } m_nonInheritedData;
 
   // !END SYNC!
 
   void setBitDefaults() {
     ComputedStyleBase::setBitDefaults();
     m_inheritedData.m_listStyleType =
         static_cast<unsigned>(initialListStyleType());
     m_inheritedData.m_hasSimpleUnderline = false;
     m_inheritedData.m_cursorStyle = static_cast<unsigned>(initialCursor());
-    m_inheritedData.m_direction = initialDirection();
+    m_inheritedData.m_direction = static_cast<unsigned>(initialDirection());
     m_inheritedData.m_rtlOrdering = static_cast<unsigned>(initialRTLOrdering());
     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 =
         static_cast<unsigned>(initialOverflowAnchor());
     m_nonInheritedData.m_overflowX = static_cast<unsigned>(initialOverflowX());
@@ skipping 1685 matching lines @@
   // cursor
   static ECursor initialCursor() { return ECursor::Auto; }
   ECursor cursor() const {
     return static_cast<ECursor>(m_inheritedData.m_cursorStyle);
   }
   void setCursor(ECursor c) {
     m_inheritedData.m_cursorStyle = static_cast<unsigned>(c);
   }
 
   // direction
-  static TextDirection initialDirection() { return LTR; }
+  static TextDirection initialDirection() { return TextDirection::Ltr; }
   TextDirection direction() const {
     return static_cast<TextDirection>(m_inheritedData.m_direction);
   }
-  void setDirection(TextDirection v) { m_inheritedData.m_direction = v; }
+  void setDirection(TextDirection v) {
+    m_inheritedData.m_direction = static_cast<unsigned>(v);
+  }
 
   // color
   static Color initialColor() { return Color::black; }
   void setColor(const Color&);
 
   // hyphens
   static Hyphens initialHyphens() { return HyphensManual; }
   Hyphens getHyphens() const {
     return static_cast<Hyphens>(m_rareInheritedData->hyphens);
   }
@@ skipping 1264 matching lines @@
 
   // Mix-blend-mode utility functions.
   bool hasBlendMode() const { return blendMode() != WebBlendModeNormal; }
 
   // Motion utility functions.
   bool hasOffset() const {
     return (offsetPosition().x() != Length(Auto)) || offsetPath();
   }
 
   // Direction utility functions.
-  bool isLeftToRightDirection() const { return direction() == LTR; }
+  bool isLeftToRightDirection() const {
+    return direction() == TextDirection::Ltr;
+  }
 
   // Perspective utility functions.
   bool hasPerspective() const {
     return m_rareNonInheritedData->m_perspective > 0;
   }
 
   // Page size utility functions.
   void resetPageSizeType() {
     SET_VAR(m_rareNonInheritedData, m_pageSizeType, PAGE_SIZE_AUTO);
   }
@@ skipping 659 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