Generate enum/getters/setters/mappings for flex-direction

third_party/WebKit/Source/core/css/CSSPrimitiveValueMappings.h

Index: third_party/WebKit/Source/core/css/CSSPrimitiveValueMappings.h
diff --git a/third_party/WebKit/Source/core/css/CSSPrimitiveValueMappings.h b/third_party/WebKit/Source/core/css/CSSPrimitiveValueMappings.h
index b307c8423664fcde675610861aa1534d0c3f6e4d..2a24989bd73212d56e2be415e97e6a9d999f2c8e 100644
--- a/third_party/WebKit/Source/core/css/CSSPrimitiveValueMappings.h
+++ b/third_party/WebKit/Source/core/css/CSSPrimitiveValueMappings.h
@@ -630,44 +630,6 @@ inline BackgroundEdgeOrigin CSSIdentifierValue::ConvertTo() const {
   return kTopEdge;
 }
 
-template <>
-inline CSSIdentifierValue::CSSIdentifierValue(EFlexDirection e)
-    : CSSValue(kIdentifierClass) {
-  switch (e) {
-    case EFlexDirection::kRow:
-      value_id_ = CSSValueRow;
-      break;
-    case EFlexDirection::kRowReverse:
-      value_id_ = CSSValueRowReverse;
-      break;
-    case EFlexDirection::kColumn:
-      value_id_ = CSSValueColumn;
-      break;
-    case EFlexDirection::kColumnReverse:
-      value_id_ = CSSValueColumnReverse;
-      break;
-  }
-}
-
-template <>
-inline EFlexDirection CSSIdentifierValue::ConvertTo() const {
-  switch (value_id_) {
-    case CSSValueRow:
-      return EFlexDirection::kRow;
-    case CSSValueRowReverse:
-      return EFlexDirection::kRowReverse;
-    case CSSValueColumn:
-      return EFlexDirection::kColumn;
-    case CSSValueColumnReverse:
-      return EFlexDirection::kColumnReverse;
-    default:
-      break;
-  }
-
-  NOTREACHED();
-  return EFlexDirection::kRow;
-}
-
 template <>
 inline CSSIdentifierValue::CSSIdentifierValue(EFlexWrap e)
     : CSSValue(kIdentifierClass) {