Unify rtcp packet setters

webrtc/modules/rtp_rtcp/source/rtcp_packet/tmmbr.h

Index: webrtc/modules/rtp_rtcp/source/rtcp_packet/tmmbr.h
diff --git a/webrtc/modules/rtp_rtcp/source/rtcp_packet/tmmbr.h b/webrtc/modules/rtp_rtcp/source/rtcp_packet/tmmbr.h
index 3705f527bb29f12a20fe6236e254bc0fb431a04d..3ec312ac137c69d37da9b5b7d1568fc9dfc67340 100644
--- a/webrtc/modules/rtp_rtcp/source/rtcp_packet/tmmbr.h
+++ b/webrtc/modules/rtp_rtcp/source/rtcp_packet/tmmbr.h
@@ -34,7 +34,7 @@ class Tmmbr : public Rtpfb {
   // Parse assumes header is already parsed and validated.
   bool Parse(const CommonHeader& packet);
 
-  void WithTmmbr(const TmmbItem& item);
+  void AddTmmbr(const TmmbItem& item);
 
   const std::vector<TmmbItem>& requests() const { return items_; }
 
@@ -51,7 +51,7 @@ class Tmmbr : public Rtpfb {
   }
 
   // Media ssrc is unused, shadow base class setter and getter.
-  void To(uint32_t ssrc);
+  void SetMediaSsrc(uint32_t ssrc);
   uint32_t media_ssrc() const;
 
   std::vector<TmmbItem> items_;