Remove <marquee> leftovers

Source/core/css/parser/CSSParserFastPaths.cpp

Index: Source/core/css/parser/CSSParserFastPaths.cpp
diff --git a/Source/core/css/parser/CSSParserFastPaths.cpp b/Source/core/css/parser/CSSParserFastPaths.cpp
index 37dd573ee6c8603ae20747afbb41cb7446629a96..5eb16e2212ff83520a8a2a73760145cb533df5de 100644
--- a/Source/core/css/parser/CSSParserFastPaths.cpp
+++ b/Source/core/css/parser/CSSParserFastPaths.cpp
@@ -332,11 +332,6 @@ bool CSSParserFastPaths::isValidKeywordPropertyAndValue(CSSPropertyID propertyId
     case CSSPropertyWebkitMarginBottomCollapse:
     case CSSPropertyWebkitMarginTopCollapse:
         return valueID == CSSValueCollapse || valueID == CSSValueSeparate || valueID == CSSValueDiscard;
-    case CSSPropertyInternalMarqueeDirection:
-        return valueID == CSSValueForwards || valueID == CSSValueBackwards || valueID == CSSValueAhead || valueID == CSSValueReverse || valueID == CSSValueLeft || valueID == CSSValueRight || valueID == CSSValueDown
-            || valueID == CSSValueUp || valueID == CSSValueAuto;
-    case CSSPropertyInternalMarqueeStyle:
-        return valueID == CSSValueNone || valueID == CSSValueSlide || valueID == CSSValueScroll || valueID == CSSValueAlternate;
     case CSSPropertyWebkitPrintColorAdjust:
         return valueID == CSSValueExact || valueID == CSSValueEconomy;
     case CSSPropertyWebkitRtlOrdering:
@@ -447,8 +442,6 @@ bool CSSParserFastPaths::isKeywordPropertyID(CSSPropertyID propertyId)
     case CSSPropertyWebkitMarginBeforeCollapse:
     case CSSPropertyWebkitMarginBottomCollapse:
     case CSSPropertyWebkitMarginTopCollapse:
-    case CSSPropertyInternalMarqueeDirection:
-    case CSSPropertyInternalMarqueeStyle:
     case CSSPropertyWebkitPrintColorAdjust:
     case CSSPropertyWebkitRtlOrdering:
     case CSSPropertyWebkitRubyPosition: