Remove <marquee> leftovers

Source/core/css/CSSPrimitiveValueMappings.h

Index: Source/core/css/CSSPrimitiveValueMappings.h
diff --git a/Source/core/css/CSSPrimitiveValueMappings.h b/Source/core/css/CSSPrimitiveValueMappings.h
index 7b2a4489011cfbe078845b8e29ebdc8ff78de43a..7b8afee0c6c3daef490064c9e9a52d3a4f855bbd 100644
--- a/Source/core/css/CSSPrimitiveValueMappings.h
+++ b/Source/core/css/CSSPrimitiveValueMappings.h
@@ -1903,103 +1903,6 @@ template<> inline CSSPrimitiveValue::operator EMarginCollapse() const
     return MCOLLAPSE;
 }
 
-template<> inline CSSPrimitiveValue::CSSPrimitiveValue(EMarqueeBehavior e)
-    : CSSValue(PrimitiveClass)
-{
-    m_primitiveUnitType = CSS_VALUE_ID;
-    switch (e) {
-    case MNONE:
-        m_value.valueID = CSSValueNone;
-        break;
-    case MSCROLL:
-        m_value.valueID = CSSValueScroll;
-        break;
-    case MSLIDE:
-        m_value.valueID = CSSValueSlide;
-        break;
-    case MALTERNATE:
-        m_value.valueID = CSSValueAlternate;
-        break;
-    }
-}
-
-template<> inline CSSPrimitiveValue::operator EMarqueeBehavior() const
-{
-    ASSERT(isValueID());
-    switch (m_value.valueID) {
-    case CSSValueNone:
-        return MNONE;
-    case CSSValueScroll:
-        return MSCROLL;
-    case CSSValueSlide:
-        return MSLIDE;
-    case CSSValueAlternate:
-        return MALTERNATE;
-    default:
-        break;
-    }
-
-    ASSERT_NOT_REACHED();
-    return MNONE;
-}
-
-template<> inline CSSPrimitiveValue::CSSPrimitiveValue(EMarqueeDirection e)
-    : CSSValue(PrimitiveClass)
-{
-    m_primitiveUnitType = CSS_VALUE_ID;
-    switch (e) {
-    case MFORWARD:
-        m_value.valueID = CSSValueForwards;
-        break;
-    case MBACKWARD:
-        m_value.valueID = CSSValueBackwards;
-        break;
-    case MAUTO:
-        m_value.valueID = CSSValueAuto;
-        break;
-    case MUP:
-        m_value.valueID = CSSValueUp;
-        break;
-    case MDOWN:
-        m_value.valueID = CSSValueDown;
-        break;
-    case MLEFT:
-        m_value.valueID = CSSValueLeft;
-        break;
-    case MRIGHT:
-        m_value.valueID = CSSValueRight;
-        break;
-    }
-}
-
-template<> inline CSSPrimitiveValue::operator EMarqueeDirection() const
-{
-    ASSERT(isValueID());
-    switch (m_value.valueID) {
-    case CSSValueForwards:
-        return MFORWARD;
-    case CSSValueBackwards:
-        return MBACKWARD;
-    case CSSValueAuto:
-        return MAUTO;
-    case CSSValueAhead:
-    case CSSValueUp: // We don't support vertical languages, so AHEAD just maps to UP.
-        return MUP;
-    case CSSValueReverse:
-    case CSSValueDown: // REVERSE just maps to DOWN, since we don't do vertical text.
-        return MDOWN;
-    case CSSValueLeft:
-        return MLEFT;
-    case CSSValueRight:
-        return MRIGHT;
-    default:
-        break;
-    }
-
-    ASSERT_NOT_REACHED();
-    return MAUTO;
-}
-
 template<> inline CSSPrimitiveValue::CSSPrimitiveValue(EOverflow e)
     : CSSValue(PrimitiveClass)
 {