Build a chain in ClientCertStoreNSS to send intermediates to the server.

net/ssl/client_cert_store_nss.h

Index: net/ssl/client_cert_store_nss.h
diff --git a/net/ssl/client_cert_store_nss.h b/net/ssl/client_cert_store_nss.h
index cb560f1ca1845cd87c1013fc28b7a25232eda43e..5583661a917e09612ec5027df6b7bde66be85649 100644
--- a/net/ssl/client_cert_store_nss.h
+++ b/net/ssl/client_cert_store_nss.h
@@ -39,12 +39,9 @@ class NET_EXPORT ClientCertStoreNSS : public ClientCertStore {
   // the client certificate request in |request|, storing the matching
   // certificates in |filtered_certs|. Any previous content of |filtered_certs|
   // will be removed.
-  // If |query_nssdb| is true, NSS will be queried to construct full certificate
-  // chains. If it is false, only the certificate will be considered.
   // Must be called from a worker thread.
   static void FilterCertsOnWorkerThread(const CertificateList& certs,
                                         const SSLCertRequestInfo& request,
-                                        bool query_nssdb,
                                         CertificateList* filtered_certs);
 
   // Retrieves all client certificates that are stored by NSS and adds them to