Remove spammy logging of RTCP delivery failures.

talk/media/webrtc/webrtcvideoengine2.cc

 /*
  * libjingle
  * Copyright 2014 Google Inc.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
  *
  *  1. Redistributions of source code must retain the above copyright notice,
  *     this list of conditions and the following disclaimer.
  *  2. Redistributions in binary form must reproduce the above copyright notice,
@@ skipping 1460 matching lines @@
     LOG(LS_WARNING) << "Failed to deliver RTP packet on re-delivery.";
     return;
   }
 }
 
 void WebRtcVideoChannel2::OnRtcpReceived(
     rtc::Buffer* packet,
     const rtc::PacketTime& packet_time) {
   const webrtc::PacketTime webrtc_packet_time(packet_time.timestamp,
                                               packet_time.not_before);
-  if (call_->Receiver()->DeliverPacket(
-          webrtc::MediaType::VIDEO,
-          reinterpret_cast<const uint8_t*>(packet->data()), packet->size(),
-          webrtc_packet_time) != webrtc::PacketReceiver::DELIVERY_OK) {
-    LOG(LS_WARNING) << "Failed to deliver RTCP packet.";
-  }
+  // TODO(pbos): Check webrtc::PacketReceiver::DELIVERY_OK once we deliver
+  // for both audio and video on the same path. Since BundleFilter doesn't
+  // filter RTCP anymore incoming RTCP packets could've been going to audio (so
+  // logging failures spam the log).
+  call_->Receiver()->DeliverPacket(
+      webrtc::MediaType::VIDEO,
+      reinterpret_cast<const uint8_t*>(packet->data()), packet->size(),
+      webrtc_packet_time);
 }
 
 void WebRtcVideoChannel2::OnReadyToSend(bool ready) {
   LOG(LS_VERBOSE) << "OnReadyToSend: " << (ready ? "Ready." : "Not ready.");
   call_->SignalNetworkState(ready ? webrtc::kNetworkUp : webrtc::kNetworkDown);
 }
 
 bool WebRtcVideoChannel2::MuteStream(uint32_t ssrc, bool mute) {
   LOG(LS_VERBOSE) << "MuteStream: " << ssrc << " -> "
                   << (mute ? "mute" : "unmute");
@@ skipping 1245 matching lines @@
       video_codecs[i].rtx_payload_type = rtx_mapping[video_codecs[i].codec.id];
     }
   }
 
   return video_codecs;
 }
 
 }  // namespace cricket
 
 #endif  // HAVE_WEBRTC_VIDEO