[rtp_rtcp] ReportBlockInformation cleaned and moved out of the rtcp_receiver_help.

webrtc/modules/rtp_rtcp/source/rtcp_receiver_help.cc

Index: webrtc/modules/rtp_rtcp/source/rtcp_receiver_help.cc
diff --git a/webrtc/modules/rtp_rtcp/source/rtcp_receiver_help.cc b/webrtc/modules/rtp_rtcp/source/rtcp_receiver_help.cc
index a5c0e2828282fad6bef0d695980542dec5c00c43..318fa95da7d9b87da58b4d48e30805440162f946 100644
--- a/webrtc/modules/rtp_rtcp/source/rtcp_receiver_help.cc
+++ b/webrtc/modules/rtp_rtcp/source/rtcp_receiver_help.cc
@@ -13,6 +13,7 @@
 #include <assert.h>  // assert
 #include <string.h>  // memset
 
+#include "webrtc/modules/rtp_rtcp/source/report_block_information.h"
 #include "webrtc/modules/rtp_rtcp/source/rtcp_packet/transport_feedback.h"
 #include "webrtc/modules/rtp_rtcp/source/rtp_utility.h"
 
@@ -92,28 +93,10 @@ RTCPPacketInformation::AddNACKPacket(const uint16_t packetID)
   nackSequenceNumbers.push_back(packetID);
 }
 
-void
-RTCPPacketInformation::AddReportInfo(
-    const RTCPReportBlockInformation& report_block_info)
-{
-  this->rtt = report_block_info.RTT;
-  report_blocks.push_back(report_block_info.remoteReceiveBlock);
-}
-
-RTCPReportBlockInformation::RTCPReportBlockInformation():
-    remoteReceiveBlock(),
-    remoteMaxJitter(0),
-    RTT(0),
-    minRTT(0),
-    maxRTT(0),
-    avgRTT(0),
-    numAverageCalcs(0)
-{
-    memset(&remoteReceiveBlock,0,sizeof(remoteReceiveBlock));
-}
-
-RTCPReportBlockInformation::~RTCPReportBlockInformation()
-{
+void RTCPPacketInformation::AddReportInfo(
+    const rtcp::ReportBlockInformation& report_block_info) {
+  this->rtt = report_block_info.LastRttMs();
+  report_blocks.push_back(report_block_info.LastBlock());
 }
 
 RTCPReceiveInformation::RTCPReceiveInformation()