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

third_party/WebKit/Source/core/css/CSSPrimitiveValueMappings.h

 /*
  * Copyright (C) 2007 Alexey Proskuryakov <ap@nypop.com>.
  * Copyright (C) 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2009 Torch Mobile Inc. All rights reserved.
  * (http://www.torchmobile.com/)
  * Copyright (C) 2009 Jeff Schiller <codedread@gmail.com>
  * Copyright (C) Research In Motion Limited 2010. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ skipping 2008 matching lines @@
   }
 
   ASSERT_NOT_REACHED();
   return TableLayoutAuto;
 }
 
 template <>
 inline CSSIdentifierValue::CSSIdentifierValue(ETextAlign e)
     : CSSValue(IdentifierClass) {
   switch (e) {
-    case TASTART:
+    case ETextAlign::Start:
       m_valueID = CSSValueStart;
       break;
-    case TAEND:
+    case ETextAlign::End:
       m_valueID = CSSValueEnd;
       break;
-    case LEFT:
+    case ETextAlign::Left:
       m_valueID = CSSValueLeft;
       break;
-    case RIGHT:
+    case ETextAlign::Right:
       m_valueID = CSSValueRight;
       break;
-    case CENTER:
+    case ETextAlign::Center:
       m_valueID = CSSValueCenter;
       break;
-    case JUSTIFY:
+    case ETextAlign::Justify:
       m_valueID = CSSValueJustify;
       break;
-    case WEBKIT_LEFT:
+    case ETextAlign::WebkitLeft:
       m_valueID = CSSValueWebkitLeft;
       break;
-    case WEBKIT_RIGHT:
+    case ETextAlign::WebkitRight:
       m_valueID = CSSValueWebkitRight;
       break;
-    case WEBKIT_CENTER:
+    case ETextAlign::WebkitCenter:
       m_valueID = CSSValueWebkitCenter;
       break;
   }
 }
 
 template <>
 inline ETextAlign CSSIdentifierValue::convertTo() const {
   switch (m_valueID) {
     case CSSValueWebkitAuto:  // Legacy -webkit-auto. Eqiuvalent to start.
     case CSSValueStart:
-      return TASTART;
+      return ETextAlign::Start;
     case CSSValueEnd:
-      return TAEND;
+      return ETextAlign::End;
     case CSSValueInternalCenter:
-      return CENTER;
+      return ETextAlign::Center;
     default:
       return static_cast<ETextAlign>(m_valueID - CSSValueLeft);
   }
 }
 
 template <>
 inline CSSIdentifierValue::CSSIdentifierValue(TextAlignLast e)
     : CSSValue(IdentifierClass) {
   switch (e) {
     case TextAlignLastStart:
@@ skipping 2584 matching lines @@
     default:
       break;
   }
   ASSERT_NOT_REACHED();
   return ContainsNone;
 }
 
 }  // namespace blink
 
 #endif