590   int significant_digits = 0;  in InternalStringToDouble()  local
673     if (significant_digits < kMaxSignificantDigits) {  in InternalStringToDouble()
676       significant_digits++;  in InternalStringToDouble()
687   if (significant_digits == 0) {  in InternalStringToDouble()
697       if (significant_digits == 0 && !leading_zero) {  in InternalStringToDouble()
704     if (significant_digits == 0) {  in InternalStringToDouble()
718       if (significant_digits < kMaxSignificantDigits) {  in InternalStringToDouble()
721         significant_digits++;  in InternalStringToDouble()
732   if (!leading_zero && exponent == 0 && significant_digits == 0) {  in InternalStringToDouble()
1103                                              int significant_digits) {  in CreateExponentialRepresentation()  argument
1113   unsigned result_size = significant_digits + 7;  in CreateExponentialRepresentation()
1118   if (significant_digits != 1) {  in CreateExponentialRepresentation()
1122     builder.AddPadding('0', significant_digits - rep_length);  in CreateExponentialRepresentation()