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

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

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2005 Allan Sandfeld Jensen (kde@carewolf.com)
  *           (C) 2005, 2006 Samuel Weinig (sam.weinig@gmail.com)
  * Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ skipping 1104 matching lines @@
   // However, as soon as some content is entered, the line boxes will be
   // constructed and this kludge is not called any more. So only the caret size
   // of an empty :first-line'd block is wrong. I think we can live with that.
   const ComputedStyle& currentStyle = firstLineStyleRef();
 
   enum CaretAlignment { AlignLeft, AlignRight, AlignCenter };
 
   CaretAlignment alignment = AlignLeft;
 
   switch (currentStyle.textAlign()) {
-    case LEFT:
-    case WEBKIT_LEFT:
+    case ETextAlign::Left:
+    case ETextAlign::WebkitLeft:
       break;
-    case CENTER:
-    case WEBKIT_CENTER:
+    case ETextAlign::Center:
+    case ETextAlign::WebkitCenter:
       alignment = AlignCenter;
       break;
-    case RIGHT:
-    case WEBKIT_RIGHT:
+    case ETextAlign::Right:
+    case ETextAlign::WebkitRight:
       alignment = AlignRight;
       break;
-    case JUSTIFY:
-    case TASTART:
+    case ETextAlign::Justify:
+    case ETextAlign::Start:
       if (!currentStyle.isLeftToRightDirection())
         alignment = AlignRight;
       break;
-    case TAEND:
+    case ETextAlign::End:
       if (currentStyle.isLeftToRightDirection())
         alignment = AlignRight;
       break;
   }
 
   LayoutUnit x = borderLeft() + paddingLeft();
   LayoutUnit maxX = width - borderRight() - paddingRight();
 
   switch (alignment) {
     case AlignLeft:
@@ skipping 177 matching lines @@
   if (rootElementStyle->hasBackground())
     return false;
 
   if (node() != document().firstBodyElement())
     return false;
 
   return true;
 }
 
 }  // namespace blink