Reassign a TODO to a bug that can contain more context

No-try: true
Bug: webrtc:15054
Change-Id: Ibe311594d549d1a1776d916f8bbf79ef49edf398
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/299422
Auto-Submit: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Emil Lundmark <lndmrk@webrtc.org>
Commit-Queue: Emil Lundmark <lndmrk@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#39715}
diff --git a/modules/rtp_rtcp/source/rtp_packet_received.h b/modules/rtp_rtcp/source/rtp_packet_received.h
index f290a64..51bd17d 100644
--- a/modules/rtp_rtcp/source/rtp_packet_received.h
+++ b/modules/rtp_rtcp/source/rtp_packet_received.h
@@ -39,8 +39,8 @@
 
   ~RtpPacketReceived();
 
-  // TODO(danilchap): Remove this function when all code update to use RtpPacket
-  // directly. Function is there just for easier backward compatibilty.
+  // TODO(bugs.webrtc.org/15054): Remove this function when all code is updated
+  // to use RtpPacket directly.
   void GetHeader(RTPHeader* header) const;
 
   // Time in local time base as close as it can to packet arrived on the