Support legacy offerToReceiveAudio/offerToReceiveVideo fields in RTCOfferAnswerOptions.

content/renderer/media/rtc_peer_connection_handler.cc

 // Copyright (c) 2012 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 "content/renderer/media/rtc_peer_connection_handler.h"
 
 #include <string.h>
 
 #include <string>
 #include <utility>
@@ skipping 666 matching lines @@
     webrtc::PeerConnectionInterface::RTCOfferAnswerOptions* output) {
   output->offer_to_receive_audio = options.offerToReceiveAudio();
   output->offer_to_receive_video = options.offerToReceiveVideo();
   output->voice_activity_detection = options.voiceActivityDetection();
   output->ice_restart = options.iceRestart();
 }
 
 void ConvertAnswerOptionsToWebrtcAnswerOptions(
     const blink::WebRTCAnswerOptions& options,
     webrtc::PeerConnectionInterface::RTCOfferAnswerOptions* output) {
+  output->offer_to_receive_audio = options.offerToReceiveAudio();
+  output->offer_to_receive_video = options.offerToReceiveVideo();
   output->voice_activity_detection = options.voiceActivityDetection();
 }
 
 void ConvertConstraintsToWebrtcOfferOptions(
     const blink::WebMediaConstraints& constraints,
     webrtc::PeerConnectionInterface::RTCOfferAnswerOptions* output) {
   if (constraints.isEmpty()) {
     return;
   }
   std::string failing_name;
@@ skipping 1095 matching lines @@
 }
 
 void RTCPeerConnectionHandler::ResetUMAStats() {
   DCHECK(thread_checker_.CalledOnValidThread());
   num_local_candidates_ipv6_ = 0;
   num_local_candidates_ipv4_ = 0;
   ice_connection_checking_start_ = base::TimeTicks();
   memset(ice_state_seen_, 0, sizeof(ice_state_seen_));
 }
 }  // namespace content