Simplify UnicodeRangeToken handling

Source/core/css/parser/CSSParserValues.cpp

Index: Source/core/css/parser/CSSParserValues.cpp
diff --git a/Source/core/css/parser/CSSParserValues.cpp b/Source/core/css/parser/CSSParserValues.cpp
index eddad768cacdc3f3a8b0514c3c5636fb095d16e2..be86e3292fdd4590efe0bf840a5ff8f16a6b892e 100644
--- a/Source/core/css/parser/CSSParserValues.cpp
+++ b/Source/core/css/parser/CSSParserValues.cpp
@@ -162,20 +162,11 @@ CSSParserValueList::CSSParserValueList(CSSParserTokenRange range, bool& usesRemU
             value.isInt = (token.numericValueType() == IntegerValueType);
             break;
         case UnicodeRangeToken: {
-            value.unit = CSSParserValue::UnicodeRange;
-            CSSParserValueList* list = new CSSParserValueList;
-            value.valueList = list;
             value.id = CSSValueInvalid;
-
-            CSSParserValue start;
-            start.setFromNumber(token.unicodeRangeStart());
-            start.isInt = true;
-            list->addValue(start);
-
-            CSSParserValue end;
-            end.setFromNumber(token.unicodeRangeEnd());
-            end.isInt = true;
-            list->addValue(end);
+            value.isInt = false;
+            value.m_unicodeRange.start = token.unicodeRangeStart();
+            value.m_unicodeRange.end = token.unicodeRangeEnd();
+            value.unit = CSSParserValue::UnicodeRange;
             break;
         }
         case HashToken: