Remove CSS Exclusions leftovers

Source/core/css/parser/BisonCSSParser-in.cpp

Index: Source/core/css/parser/BisonCSSParser-in.cpp
diff --git a/Source/core/css/parser/BisonCSSParser-in.cpp b/Source/core/css/parser/BisonCSSParser-in.cpp
index 4060951e5494b4f93e01fca478a98eb673974228..0bf3a0738fa8b7a5841a51a08a44acb20020dec8 100644
--- a/Source/core/css/parser/BisonCSSParser-in.cpp
+++ b/Source/core/css/parser/BisonCSSParser-in.cpp
@@ -560,12 +560,6 @@ bool isValidKeywordPropertyAndValue(CSSPropertyID propertyId, CSSValueID valueID
         return valueID == CSSValueReadOnly || valueID == CSSValueReadWrite || valueID == CSSValueReadWritePlaintextOnly;
     case CSSPropertyWebkitUserSelect: // auto | none | text | all
         return valueID == CSSValueAuto || valueID == CSSValueNone || valueID == CSSValueText || valueID == CSSValueAll;
-    case CSSPropertyWebkitWrapFlow:
-        return RuntimeEnabledFeatures::cssExclusionsEnabled()
-            && (valueID == CSSValueAuto || valueID == CSSValueBoth || valueID == CSSValueStart || valueID == CSSValueEnd || valueID == CSSValueMaximum || valueID == CSSValueClear);
-    case CSSPropertyWebkitWrapThrough:
-        return RuntimeEnabledFeatures::cssExclusionsEnabled()
-            && (valueID == CSSValueWrap || valueID == CSSValueNone);
     case CSSPropertyWebkitWritingMode:
         return valueID >= CSSValueHorizontalTb && valueID <= CSSValueHorizontalBt;
     case CSSPropertyWhiteSpace: // normal | pre | nowrap
@@ -674,8 +668,6 @@ bool isKeywordPropertyID(CSSPropertyID propertyId)
     case CSSPropertyWebkitUserDrag:
     case CSSPropertyWebkitUserModify:
     case CSSPropertyWebkitUserSelect:
-    case CSSPropertyWebkitWrapFlow:
-    case CSSPropertyWebkitWrapThrough:
     case CSSPropertyWebkitWritingMode:
     case CSSPropertyWhiteSpace:
     case CSSPropertyWordBreak: