193   MachPortRelay* relay = delegate_->GetMachPortRelay();  in Start()  local
194   if (relay)  in Start()
195     relay->AddObserver(this);  in Start()
206   MachPortRelay* relay = delegate_->GetMachPortRelay();  in ShutDown()  local
207   if (relay)  in ShutDown()
208     relay->RemoveObserver(this);  in ShutDown()
515     MachPortRelay* relay = delegate_->GetMachPortRelay();  in OnChannelMessage()  local
516     if (handles && !relay) {  in OnChannelMessage()
689         MachPortRelay* relay = delegate_->GetMachPortRelay();  in OnChannelMessage()  local
690         if (!relay) {  in OnChannelMessage()
697           if (relay->port_provider()->TaskForPid(from_process) ==  in OnChannelMessage()
789   MachPortRelay* relay = delegate_->GetMachPortRelay();  in ProcessPendingMessagesWithMachPorts()  local
790   DCHECK(relay);  in ProcessPendingMessagesWithMachPorts()
808     if (!relay->SendPortsToProcess(message.get(), remote_process_handle)) {  in ProcessPendingMessagesWithMachPorts()
866     MachPortRelay* relay = delegate_->GetMachPortRelay();  in WriteChannelMessage()
867     if (relay) {  in WriteChannelMessage()
877         if (relay->port_provider()->TaskForPid(remote_process_handle) ==  in WriteChannelMessage()
888       if (!relay->SendPortsToProcess(message.get(), remote_process_handle)) {  in WriteChannelMessage()