Collect all ConnectionAttempts from both sockets in TransportConnectJob.

net/socket/ssl_server_socket_nss.cc

Index: net/socket/ssl_server_socket_nss.cc
diff --git a/net/socket/ssl_server_socket_nss.cc b/net/socket/ssl_server_socket_nss.cc
index cdc0e675bff109162da6e7ad4da4340144281599..6f505affdd7d9baaa4d3f36a0b69e6da3820ce08 100644
--- a/net/socket/ssl_server_socket_nss.cc
+++ b/net/socket/ssl_server_socket_nss.cc
@@ -307,6 +307,10 @@ bool SSLServerSocketNSS::GetSSLInfo(SSLInfo* ssl_info) {
   return false;
 }
 
+void SSLServerSocketNSS::GetConnectionAttempts(ConnectionAttempts* out) const {
+  out->clear();
+}
+
 int SSLServerSocketNSS::InitializeSSLOptions() {
   // Transport connected, now hook it up to nss
   nss_fd_ = memio_CreateIOLayer(kRecvBufferSize, kSendBufferSize);