Revert of Unify rtcp packet setters

webrtc/modules/rtp_rtcp/source/rtcp_packet/receiver_report.cc

Index: webrtc/modules/rtp_rtcp/source/rtcp_packet/receiver_report.cc
diff --git a/webrtc/modules/rtp_rtcp/source/rtcp_packet/receiver_report.cc b/webrtc/modules/rtp_rtcp/source/rtcp_packet/receiver_report.cc
index 808190ad103cc6f0d704b19eb7abec2c27269fa0..a393181cea9714906448eed189fc81419d593673 100644
--- a/webrtc/modules/rtp_rtcp/source/rtcp_packet/receiver_report.cc
+++ b/webrtc/modules/rtp_rtcp/source/rtcp_packet/receiver_report.cc
@@ -74,7 +74,7 @@
   return true;
 }
 
-bool ReceiverReport::AddReportBlock(const ReportBlock& block) {
+bool ReceiverReport::WithReportBlock(const ReportBlock& block) {
   if (report_blocks_.size() >= kMaxNumberOfReportBlocks) {
     LOG(LS_WARNING) << "Max report blocks reached.";
     return false;