Renamed GetCodecHeader to GetRtpVideoHeader in RtpFrameObject.

Bug: none
Change-Id: I158a19dc85ef12dc86f603ff0f6618b89cb1c242
Reviewed-on: https://webrtc-review.googlesource.com/98863
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Commit-Queue: Philip Eliasson <philipel@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24627}
diff --git a/modules/video_coding/frame_object.cc b/modules/video_coding/frame_object.cc
index a1b4f58..0965d7a 100644
--- a/modules/video_coding/frame_object.cc
+++ b/modules/video_coding/frame_object.cc
@@ -151,7 +151,7 @@
   return times_nacked() > 0;
 }
 
-absl::optional<RTPVideoHeader> RtpFrameObject::GetCodecHeader() const {
+absl::optional<RTPVideoHeader> RtpFrameObject::GetRtpVideoHeader() const {
   rtc::CritScope lock(&packet_buffer_->crit_);
   VCMPacket* packet = packet_buffer_->GetPacket(first_seq_num_);
   if (!packet)