Changed WritingMode to an enum class and renamed its members

third_party/WebKit/Source/core/layout/shapes/ShapeOutsideInfo.cpp

 /*
  * Copyright (C) 2012 Adobe Systems Incorporated. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1. Redistributions of source code must retain the above
  *    copyright notice, this list of conditions and the following
  *    disclaimer.
@@ skipping 208 matching lines @@
     }
   }
 
   ASSERT(m_shape);
   return *m_shape;
 }
 
 inline LayoutUnit borderBeforeInWritingMode(const LayoutBox& layoutBox,
                                             WritingMode writingMode) {
   switch (writingMode) {
-    case TopToBottomWritingMode:
+    case WritingMode::HorizontalTb:
       return LayoutUnit(layoutBox.borderTop());
-    case LeftToRightWritingMode:
+    case WritingMode::VerticalLr:
       return LayoutUnit(layoutBox.borderLeft());
-    case RightToLeftWritingMode:
+    case WritingMode::VerticalRl:
       return LayoutUnit(layoutBox.borderRight());
   }
 
   ASSERT_NOT_REACHED();
   return LayoutUnit(layoutBox.borderBefore());
 }
 
 inline LayoutUnit borderAndPaddingBeforeInWritingMode(
     const LayoutBox& layoutBox,
     WritingMode writingMode) {
   switch (writingMode) {
-    case TopToBottomWritingMode:
+    case WritingMode::HorizontalTb:
       return layoutBox.borderTop() + layoutBox.paddingTop();
-    case LeftToRightWritingMode:
+    case WritingMode::VerticalLr:
       return layoutBox.borderLeft() + layoutBox.paddingLeft();
-    case RightToLeftWritingMode:
+    case WritingMode::VerticalRl:
       return layoutBox.borderRight() + layoutBox.paddingRight();
   }
 
   ASSERT_NOT_REACHED();
   return layoutBox.borderAndPaddingBefore();
 }
 
 LayoutUnit ShapeOutsideInfo::logicalTopOffset() const {
   switch (referenceBox(*m_layoutBox.style()->shapeOutside())) {
     case MarginBox:
@@ skipping 174 matching lines @@
   return result;
 }
 
 FloatSize ShapeOutsideInfo::shapeToLayoutObjectSize(FloatSize size) const {
   if (!m_layoutBox.style()->isHorizontalWritingMode())
     return size.transposedSize();
   return size;
 }
 
 }  // namespace blink