Revert of Don't hardcode MediaType::ANY in FakeNetworkPipe.

webrtc/call/call_perf_tests.cc

Index: webrtc/call/call_perf_tests.cc
diff --git a/webrtc/call/call_perf_tests.cc b/webrtc/call/call_perf_tests.cc
index 9dcd6f394836820ab39fe143bb2bd5f8f597f88e..a421c24d56558fd29880f0074338b938b3a94a6e 100644
--- a/webrtc/call/call_perf_tests.cc
+++ b/webrtc/call/call_perf_tests.cc
@@ -193,7 +193,6 @@
   audio_net_config.loss_percent = 5;
   test::PacketTransport audio_send_transport(sender_call_.get(), &observer,
                                              test::PacketTransport::kSender,
-                                             MediaType::AUDIO,
                                              audio_net_config);
   MediaTypePacketReceiver audio_receiver(receiver_call_->Receiver(),
                                          MediaType::AUDIO);
@@ -201,7 +200,6 @@
 
   test::PacketTransport video_send_transport(sender_call_.get(), &observer,
                                              test::PacketTransport::kSender,
-                                             MediaType::VIDEO,
                                              FakeNetworkPipe::Config());
   MediaTypePacketReceiver video_receiver(receiver_call_->Receiver(),
                                          MediaType::VIDEO);
@@ -209,7 +207,6 @@
 
   test::PacketTransport receive_transport(
       receiver_call_.get(), &observer, test::PacketTransport::kReceiver,
-      MediaType::VIDEO,
       FakeNetworkPipe::Config());
   receive_transport.SetReceiver(sender_call_->Receiver());
 
@@ -345,14 +342,12 @@
    private:
     test::PacketTransport* CreateSendTransport(Call* sender_call) override {
       return new test::PacketTransport(
-          sender_call, this, test::PacketTransport::kSender, MediaType::VIDEO,
-          net_config_);
+          sender_call, this, test::PacketTransport::kSender, net_config_);
     }
 
     test::PacketTransport* CreateReceiveTransport() override {
       return new test::PacketTransport(
-          nullptr, this, test::PacketTransport::kReceiver, MediaType::VIDEO,
-          net_config_);
+          nullptr, this, test::PacketTransport::kReceiver, net_config_);
     }
 
     void OnFrame(const VideoFrame& video_frame) override {