Use SingleThreadedTaskQueue in DirectTransport

webrtc/audio/test/audio_bwe_integration_test.h

Index: webrtc/audio/test/audio_bwe_integration_test.h
diff --git a/webrtc/audio/test/audio_bwe_integration_test.h b/webrtc/audio/test/audio_bwe_integration_test.h
index 769603aca93a2f959e2b3e277be28be2e6025dc1..729b18f9d102f07114a3112c72987976cc2a8fe0 100644
--- a/webrtc/audio/test/audio_bwe_integration_test.h
+++ b/webrtc/audio/test/audio_bwe_integration_test.h
@@ -15,6 +15,7 @@
 
 #include "webrtc/test/call_test.h"
 #include "webrtc/test/fake_audio_device.h"
+#include "webrtc/test/single_threaded_task_queue.h"
 
 namespace webrtc {
 namespace test {
@@ -38,8 +39,11 @@ class AudioBweTest : public test::EndToEndTest {
       test::FakeAudioDevice* send_audio_device,
       test::FakeAudioDevice* recv_audio_device) override;
 
-  test::PacketTransport* CreateSendTransport(Call* sender_call) override;
-  test::PacketTransport* CreateReceiveTransport() override;
+  test::PacketTransport* CreateSendTransport(
+      SingleThreadedTaskQueueForTesting* task_queue,
+      Call* sender_call) override;
+  test::PacketTransport* CreateReceiveTransport(
+      SingleThreadedTaskQueueForTesting* task_queue) override;
 
   void PerformTest() override;