bool result = hmac.Init(key) &&
hmac.Sign(text, &digest[0], digest.size());
if (result) {
- *signature_return = StringToLowerASCII(base::HexEncode(digest.data(),
- digest.size()));
+ *signature_return = base::StringToLowerASCII(
+ base::HexEncode(digest.data(), digest.size()));
}
return result;
}