Use user specific NSSDatabase in CertLoader.

chromeos/network/network_connection_handler.h

Index: chromeos/network/network_connection_handler.h
diff --git a/chromeos/network/network_connection_handler.h b/chromeos/network/network_connection_handler.h
index 2bc40c4ba11992ae1325223c1d3fd739f517faee..fbb0f303ec78ddfe7f537bbe362a117df62a0788 100644
--- a/chromeos/network/network_connection_handler.h
+++ b/chromeos/network/network_connection_handler.h
@@ -173,8 +173,10 @@ class CHROMEOS_EXPORT NetworkConnectionHandler
   void CheckAllPendingRequests();
 
   // Returns the PKCS#11 ID of a cert matching the certificate pattern in
-  // |ui_data|. Returns empty string otherwise.
-  std::string CertificateIsConfigured(NetworkUIData* ui_data);
+  // |ui_data|. Returns empty string otherwise. Only certificates in |cert_list|
+  // are taken into account.
+  std::string CertificateIsConfigured(NetworkUIData* ui_data,
+                                      const net::CertificateList& cert_list);
   void ErrorCallbackForPendingRequest(const std::string& service_path,
                                       const std::string& error_name);