Clean up FlexfecReceiveStream ctor signatures. (CL0)

webrtc/media/engine/fakewebrtccall.cc

 /*
  *  Copyright (c) 2015 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 459 matching lines @@
                       static_cast<FakeVideoReceiveStream*>(receive_stream));
   if (it == video_receive_streams_.end()) {
     ADD_FAILURE() << "DestroyVideoReceiveStream called with unknown parameter.";
   } else {
     delete *it;
     video_receive_streams_.erase(it);
   }
 }
 
 webrtc::FlexfecReceiveStream* FakeCall::CreateFlexfecReceiveStream(
-    webrtc::FlexfecReceiveStream::Config config) {
-  flexfec_receive_streams_.push_back(
-      FakeFlexfecReceiveStream(std::move(config)));
+    const webrtc::FlexfecReceiveStream::Config& config) {
+  flexfec_receive_streams_.push_back(FakeFlexfecReceiveStream(config));
   ++num_created_receive_streams_;
   return &flexfec_receive_streams_.back();
 }
 
 void FakeCall::DestroyFlexfecReceiveStream(
     webrtc::FlexfecReceiveStream* receive_stream) {
   for (auto it = flexfec_receive_streams_.begin();
        it != flexfec_receive_streams_.end(); ++it) {
     if (&(*it) == receive_stream) {
       flexfec_receive_streams_.erase(it);
@@ skipping 90 matching lines @@
 }
 
 void FakeCall::OnSentPacket(const rtc::SentPacket& sent_packet) {
   last_sent_packet_ = sent_packet;
   if (sent_packet.packet_id >= 0) {
     last_sent_nonnegative_packet_id_ = sent_packet.packet_id;
   }
 }
 
 }  // namespace cricket