[runtime] Allocate space for computed property names

src/parsing/preparser.h

Index: src/parsing/preparser.h
diff --git a/src/parsing/preparser.h b/src/parsing/preparser.h
index 77fe061f42a40798847e39f6f17fa80a49d5e9b7..06d87162b15145ef87905235c42a5fcff82e4c50 100644
--- a/src/parsing/preparser.h
+++ b/src/parsing/preparser.h
@@ -595,7 +595,7 @@ class PreParserFactory {
   PreParserExpression NewObjectLiteral(PreParserExpressionList properties,
                                        int literal_index,
                                        int boilerplate_properties,
-                                       int pos) {
+                                       int total_properties, int pos) {
     return PreParserExpression::ObjectLiteral(properties.variables_);
   }
   PreParserExpression NewVariableProxy(void* variable) {