[rtp_rtcp] fixed lint errors in rtp_rtcp module that are not fixed in other CLs

webrtc/modules/rtp_rtcp/source/rtcp_receiver.cc

Index: webrtc/modules/rtp_rtcp/source/rtcp_receiver.cc
diff --git a/webrtc/modules/rtp_rtcp/source/rtcp_receiver.cc b/webrtc/modules/rtp_rtcp/source/rtcp_receiver.cc
index e1721394f8eff96b56a43951967d6d6c901c1612..d65b04c8ab00405aeee884a646baa075375cabdb 100644
--- a/webrtc/modules/rtp_rtcp/source/rtcp_receiver.cc
+++ b/webrtc/modules/rtp_rtcp/source/rtcp_receiver.cc
@@ -746,7 +746,7 @@ bool RTCPReceiver::UpdateRTCPReceiveInformationTimers() {
   return updateBoundingSet;
 }
 
-int32_t RTCPReceiver::BoundingSet(bool &tmmbrOwner, TMMBRSet* boundingSetRec) {
+int32_t RTCPReceiver::BoundingSet(bool* tmmbrOwner, TMMBRSet* boundingSetRec) {
   CriticalSectionScoped lock(_criticalSectionRTCPReceiver);
 
   std::map<uint32_t, RTCPReceiveInformation*>::iterator receiveInfoIt =
@@ -766,7 +766,7 @@ int32_t RTCPReceiver::BoundingSet(bool &tmmbrOwner, TMMBRSet* boundingSetRec) {
         i++) {
       if(receiveInfo->TmmbnBoundingSet.Ssrc(i) == main_ssrc_) {
         // owner of bounding set
-        tmmbrOwner = true;
+        *tmmbrOwner = true;
       }
       boundingSetRec->SetEntry(i,
                                receiveInfo->TmmbnBoundingSet.Tmmbr(i),