Changed EEmptyCells 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
  * are met:
@@ skipping 1246 matching lines @@
     EDisplay display = static_cast<EDisplay>(m_value.valueID - CSSValueInline);
     // TODO(sashab): Check display is a valid EDisplay here.
     return display;
 }
 
 template<> inline CSSPrimitiveValue::CSSPrimitiveValue(EEmptyCells e)
     : CSSValue(PrimitiveClass)
 {
     init(UnitType::ValueID);
     switch (e) {
-    case EmptyCellsShow:
+    case EEmptyCells::Show:
         m_value.valueID = CSSValueShow;
         break;
-    case EmptyCellsHide:
+    case EEmptyCells::Hide:
         m_value.valueID = CSSValueHide;
         break;
     }
 }
 
 template<> inline EEmptyCells CSSPrimitiveValue::convertTo() const
 {
     ASSERT(isValueID());
     switch (m_value.valueID) {
     case CSSValueShow:
-        return EmptyCellsShow;
+        return EEmptyCells::Show;
     case CSSValueHide:
-        return EmptyCellsHide;
+        return EEmptyCells::Hide;
     default:
         break;
     }
 
     ASSERT_NOT_REACHED();
-    return EmptyCellsShow;
+    return EEmptyCells::Show;
 }
 
 template<> inline CSSPrimitiveValue::CSSPrimitiveValue(EFlexDirection e)
     : CSSValue(PrimitiveClass)
 {
     init(UnitType::ValueID);
     switch (e) {
     case FlowRow:
         m_value.valueID = CSSValueRow;
         break;
@@ skipping 3419 matching lines @@
     default:
         break;
     }
     ASSERT_NOT_REACHED();
     return ContainsNone;
 }
 
 } // namespace blink
 
 #endif