Changed EOverflowAnchor 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 355 matching lines @@
     m_inheritedData.m_printColorAdjust =
         static_cast<unsigned>(initialPrintColorAdjust());
     m_inheritedData.m_pointerEvents =
         static_cast<unsigned>(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();
+    m_nonInheritedData.m_overflowAnchor =
+        static_cast<unsigned>(initialOverflowAnchor());
     m_nonInheritedData.m_overflowX = initialOverflowX();
     m_nonInheritedData.m_overflowY = initialOverflowY();
     m_nonInheritedData.m_verticalAlign = initialVerticalAlign();
     m_nonInheritedData.m_clear = initialClear();
     m_nonInheritedData.m_position = initialPosition();
     m_nonInheritedData.m_tableLayout = initialTableLayout();
     m_nonInheritedData.m_unicodeBidi = initialUnicodeBidi();
     m_nonInheritedData.m_breakBefore = initialBreakBefore();
     m_nonInheritedData.m_breakAfter = initialBreakAfter();
     m_nonInheritedData.m_breakInside = initialBreakInside();
@@ skipping 1150 matching lines @@
     if (m_rareNonInheritedData->m_outline.style() == BorderStyleNone)
       return 0;
     return m_rareNonInheritedData->m_outline.offset();
   }
   void setOutlineOffset(int v) {
     SET_VAR(m_rareNonInheritedData, m_outline.m_offset, v);
   }
 
   // Overflow properties.
   // overflow-anchor
-  static EOverflowAnchor initialOverflowAnchor() { return AnchorAuto; }
+  static EOverflowAnchor initialOverflowAnchor() {
+    return EOverflowAnchor::Auto;
+  }
   EOverflowAnchor overflowAnchor() const {
     return static_cast<EOverflowAnchor>(m_nonInheritedData.m_overflowAnchor);
   }
   void setOverflowAnchor(EOverflowAnchor v) {
-    m_nonInheritedData.m_overflowAnchor = v;
+    m_nonInheritedData.m_overflowAnchor = static_cast<unsigned>(v);
   }
 
   // overflow-x
   static EOverflow initialOverflowX() { return OverflowVisible; }
   EOverflow overflowX() const {
     return static_cast<EOverflow>(m_nonInheritedData.m_overflowX);
   }
   void setOverflowX(EOverflow v) { m_nonInheritedData.m_overflowX = v; }
 
   // overflow-y
@@ skipping 2513 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