WebRtcMediaStreamAdapter using WebRtcMediaStreamTrackMap.

content/renderer/media/rtc_peer_connection_handler.h

Index: content/renderer/media/rtc_peer_connection_handler.h
diff --git a/content/renderer/media/rtc_peer_connection_handler.h b/content/renderer/media/rtc_peer_connection_handler.h
index 14cb474a49d52bcf1a1a5ca626b903d5efa891f2..4ae8fadc7fc0fd3f790d40d906e60b57dc8a69a6 100644
--- a/content/renderer/media/rtc_peer_connection_handler.h
+++ b/content/renderer/media/rtc_peer_connection_handler.h
@@ -21,6 +21,7 @@
 #include "base/threading/thread_checker.h"
 #include "content/common/content_export.h"
 #include "content/renderer/media/webrtc/media_stream_track_metrics.h"
+#include "content/renderer/media/webrtc/webrtc_media_stream_track_adapter_map.h"
 #include "ipc/ipc_platform_file.h"
 #include "third_party/WebKit/public/platform/WebMediaStreamSource.h"
 #include "third_party/WebKit/public/platform/WebRTCPeerConnectionHandler.h"
@@ -260,6 +261,7 @@ class CONTENT_EXPORT RTCPeerConnectionHandler
 
   blink::WebFrame* frame_ = nullptr;
 
+  scoped_refptr<WebRtcMediaStreamTrackAdapterMap> track_adapter_map_;

[Guido Urdaneta, 2017/06/08 13:54:35]

document the field.

[hbos_chromium, 2017/06/08 14:34:43]

Done.

   std::vector<std::unique_ptr<WebRtcMediaStreamAdapter>> local_streams_;

[Guido Urdaneta, 2017/06/08 13:54:35]

It would be good to document this field as well since it's the main subject of
this CL.

[hbos_chromium, 2017/06/08 14:34:43]

Done.

 
   base::WeakPtr<PeerConnectionTracker> peer_connection_tracker_;