Clarify that ClientCertStoreImpl::SelectClientCerts is testing-only

net/ssl/client_cert_store_impl_nss.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/ssl/client_cert_store_impl.h"
 
 #include <nss.h>
 #include <ssl.h>
 
 #include "base/logging.h"
@@ skipping 73 matching lines @@
       PR_FALSE, PR_FALSE, NULL);
   // It is ok for a user not to have any client certs.
   if (!client_certs)
     return true;
 
   bool rv = GetClientCertsImpl(client_certs, request, true, selected_certs);
   CERT_DestroyCertList(client_certs);
   return rv;
 }
 
-bool ClientCertStoreImpl::SelectClientCerts(const CertificateList& input_certs,
-                                            const SSLCertRequestInfo& request,
-                                            CertificateList* selected_certs) {
+bool ClientCertStoreImpl::SelectClientCertsForTesting(
+    const CertificateList& input_certs,
+    const SSLCertRequestInfo& request,
+    CertificateList* selected_certs) {
   CERTCertList* cert_list = CERT_NewCertList();
   if (!cert_list)
     return false;
   for (size_t i = 0; i < input_certs.size(); ++i) {
     CERT_AddCertToListTail(
         cert_list, CERT_DupCertificate(input_certs[i]->os_cert_handle()));
   }
 
   bool rv = GetClientCertsImpl(cert_list, request, false, selected_certs);
   CERT_DestroyCertList(cert_list);
   return rv;
 }
 
 }  // namespace net