s/WebRtcVideoChannel2/WebRtcVideoChannel and s/WebRtcVideoEngine2/WebRtcVideoEngine

webrtc/call/rtp_transport_controller_send_interface.h

 /*
  *  Copyright (c) 2017 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 15 matching lines @@
 // webrtc/api/rtp/.
 //
 // For a start, this object is just a collection of the objects needed
 // by the VideoSendStream constructor. The plan is to move ownership
 // of all RTP-related objects here, and add methods to create per-ssrc
 // objects which would then be passed to VideoSendStream. Eventually,
 // direct accessors like packet_router() should be removed.
 //
 // This should also have a reference to the underlying
 // webrtc::Transport(s). Currently, webrtc::Transport is implemented by
-// WebRtcVideoChannel2 and WebRtcVoiceMediaChannel, and owned by
+// WebRtcVideoChannel and WebRtcVoiceMediaChannel, and owned by
 // WebrtcSession. Video and audio always uses different transport
 // objects, even in the common case where they are bundled over the
 // same underlying transport.
 //
 // Extracting the logic of the webrtc::Transport from BaseChannel and
 // subclasses into a separate class seems to be a prerequesite for
 // moving the transport here.
 class RtpTransportControllerSendInterface {
  public:
   virtual ~RtpTransportControllerSendInterface() {}
   virtual PacketRouter* packet_router() = 0;
   // Currently returning the same pointer, but with different types.
   virtual SendSideCongestionController* send_side_cc() = 0;
   virtual TransportFeedbackObserver* transport_feedback_observer() = 0;
 
   virtual RtpPacketSender* packet_sender() = 0;
 };
 
 }  // namespace webrtc
 
 #endif  // WEBRTC_CALL_RTP_TRANSPORT_CONTROLLER_SEND_INTERFACE_H_