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

third_party/WebKit/Source/core/layout/LayoutRubyText.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  * Copyright (C) 2011 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 32 matching lines @@
 }
 
 ETextAlign LayoutRubyText::textAlignmentForLine(bool endsWithSoftBreak) const {
   ETextAlign textAlign = style()->textAlign();
   // FIXME: This check is bogus since user can set the initial value.
   if (textAlign != ComputedStyle::initialTextAlign())
     return LayoutBlockFlow::textAlignmentForLine(endsWithSoftBreak);
 
   // The default behavior is to allow ruby text to expand if it is shorter than
   // the ruby base.
-  return JUSTIFY;
+  return ETextAlign::Justify;
 }
 
 void LayoutRubyText::adjustInlineDirectionLineBounds(
     unsigned expansionOpportunityCount,
     LayoutUnit& logicalLeft,
     LayoutUnit& logicalWidth) const {
   ETextAlign textAlign = style()->textAlign();
   // FIXME: This check is bogus since user can set the initial value.
   if (textAlign != ComputedStyle::initialTextAlign())
     return LayoutBlockFlow::adjustInlineDirectionLineBounds(
@@ skipping 12 matching lines @@
 
   logicalLeft += inset / 2;
   logicalWidth -= inset;
 }
 
 bool LayoutRubyText::avoidsFloats() const {
   return true;
 }
 
 }  // namespace blink