Tether MessageTransferOperation: Only wait for a response from a host for a certain amount of time …

chromeos/components/tether/disconnect_tethering_operation.cc

 // Copyright 2017 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 "chromeos/components/tether/disconnect_tethering_operation.h"
 
 #include "chromeos/components/tether/message_wrapper.h"
 #include "chromeos/components/tether/proto/tether.pb.h"
 #include "components/proximity_auth/logging/logging.h"
 
@@ skipping 31 matching lines @@
                                                         connection_manager);
 }
 
 DisconnectTetheringOperation::DisconnectTetheringOperation(
     const cryptauth::RemoteDevice& device_to_connect,
     BleConnectionManager* connection_manager)
     : MessageTransferOperation(
           std::vector<cryptauth::RemoteDevice>{device_to_connect},
           connection_manager),
       device_id_(device_to_connect.GetDeviceId()),
-      has_authenticated_(false) {}
+      has_authenticated_(false) {
+  SetWaitForResponse(false);
+}
 
 DisconnectTetheringOperation::~DisconnectTetheringOperation() {}
 
 void DisconnectTetheringOperation::AddObserver(Observer* observer) {
   observer_list_.AddObserver(observer);
 }
 
 void DisconnectTetheringOperation::RemoveObserver(Observer* observer) {
   observer_list_.RemoveObserver(observer);
 }
@@ skipping 19 matching lines @@
   NotifyObserversOperationFinished(has_authenticated_);
 }
 
 MessageType DisconnectTetheringOperation::GetMessageTypeForConnection() {
   return MessageType::DISCONNECT_TETHERING_REQUEST;
 }
 
 }  // namespace tether
 
 }  // namespace chromeos