Remove empty-cells

sky/engine/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 699 matching lines @@
 {
     ASSERT(isValueID());
     if (m_value.valueID == CSSValueNone)
         return NONE;
 
     EDisplay display = static_cast<EDisplay>(m_value.valueID - CSSValueInline);
     ASSERT(display >= INLINE && display <= NONE);
     return display;
 }
 
-template<> inline CSSPrimitiveValue::CSSPrimitiveValue(EEmptyCell e)
-    : CSSValue(PrimitiveClass)
-{
-    m_primitiveUnitType = CSS_VALUE_ID;
-    switch (e) {
-    case SHOW:
-        m_value.valueID = CSSValueShow;
-        break;
-    case HIDE:
-        m_value.valueID = CSSValueHide;
-        break;
-    }
-}
-
-template<> inline CSSPrimitiveValue::operator EEmptyCell() const
-{
-    ASSERT(isValueID());
-    switch (m_value.valueID) {
-    case CSSValueShow:
-        return SHOW;
-    case CSSValueHide:
-        return HIDE;
-    default:
-        break;
-    }
-
-    ASSERT_NOT_REACHED();
-    return SHOW;
-}
-
 template<> inline CSSPrimitiveValue::CSSPrimitiveValue(EJustifyContent e)
     : CSSValue(PrimitiveClass)
 {
     m_primitiveUnitType = CSS_VALUE_ID;
     switch (e) {
     case JustifyFlexStart:
         m_value.valueID = CSSValueFlexStart;
         break;
     case JustifyFlexEnd:
         m_value.valueID = CSSValueFlexEnd;
@@ skipping 2074 matching lines @@
     default:
         break;
     }
     ASSERT_NOT_REACHED();
     return OverflowAlignmentTrue;
 }
 
 }
 
 #endif  // SKY_ENGINE_CORE_CSS_CSSPRIMITIVEVALUEMAPPINGS_H_