| Index: chrome/browser/ui/certificate_dialogs.cc
 | 
| diff --git a/chrome/browser/ui/certificate_dialogs.cc b/chrome/browser/ui/certificate_dialogs.cc
 | 
| index 8e69b5d59d27ca41b68a4dd4740e6da7fa0f7bcd..939c3a13a7ee7b0f60c947dfb8cbc602f3208d0d 100644
 | 
| --- a/chrome/browser/ui/certificate_dialogs.cc
 | 
| +++ b/chrome/browser/ui/certificate_dialogs.cc
 | 
| @@ -52,7 +52,7 @@ std::string GetBase64String(net::X509Certificate::OSCertHandle cert) {
 | 
|    if (!base::Base64Encode(
 | 
|        x509_certificate_model::GetDerString(cert), &base64)) {
 | 
|      LOG(ERROR) << "base64 encoding error";
 | 
| -    return "";
 | 
| +    return std::string();
 | 
|    }
 | 
|    return "-----BEGIN CERTIFICATE-----\r\n" +
 | 
|        WrapAt64(base64) +
 | 
| 
 |