Clarify that ClientCertStoreImpl::SelectClientCerts is testing-only

net/ssl/client_cert_store_impl_mac.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 <CommonCrypto/CommonDigest.h>
 #include <CoreFoundation/CFArray.h>
 #include <CoreServices/CoreServices.h>
 #include <Security/SecBase.h>
@@ skipping 229 matching lines @@
 
   if (err != errSecItemNotFound) {
     OSSTATUS_LOG(ERROR, err) << "SecIdentitySearch error";
     return false;
   }
 
   return GetClientCertsImpl(preferred_cert, regular_certs, request, true,
                             selected_certs);
 }
 
-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) {
   return GetClientCertsImpl(NULL, input_certs, request, false,
                             selected_certs);
 }
 
-#if defined(OS_MACOSX) && !defined(OS_IOS)
-bool ClientCertStoreImpl::SelectClientCertsGivenPreferred(
-      const scoped_refptr<X509Certificate>& preferred_cert,
-      const CertificateList& regular_certs,
-      const SSLCertRequestInfo& request,
-      CertificateList* selected_certs) {
+#if !defined(OS_IOS)
+bool ClientCertStoreImpl::SelectClientCertsGivenPreferredForTesting(
+    const scoped_refptr<X509Certificate>& preferred_cert,
+    const CertificateList& regular_certs,
+    const SSLCertRequestInfo& request,
+    CertificateList* selected_certs) {
   return GetClientCertsImpl(preferred_cert, regular_certs, request, false,
                             selected_certs);
 }
 #endif
 
 }  // namespace net