Higher logging severity for RED packets in UlpfecReceiverImpl.

webrtc/modules/rtp_rtcp/source/ulpfec_receiver_impl.cc

Index: webrtc/modules/rtp_rtcp/source/ulpfec_receiver_impl.cc
diff --git a/webrtc/modules/rtp_rtcp/source/ulpfec_receiver_impl.cc b/webrtc/modules/rtp_rtcp/source/ulpfec_receiver_impl.cc
index d35e71395d833e4f22241e3be5c0f2c6f099c578..5bac59c9d7b3cf2a5b3f439d00fa162fffbe3423 100644
--- a/webrtc/modules/rtp_rtcp/source/ulpfec_receiver_impl.cc
+++ b/webrtc/modules/rtp_rtcp/source/ulpfec_receiver_impl.cc
@@ -76,7 +76,7 @@ int32_t UlpfecReceiverImpl::AddReceivedRedPacket(
     size_t packet_length,
     uint8_t ulpfec_payload_type) {
   if (header.ssrc != ssrc_) {
-    LOG(LS_INFO)
+    LOG(LS_WARNING)
         << "Received RED packet with different SSRC than expected; dropping.";
     return -1;
   }