Move Ownership of RtpModules to VideoSendStream.

webrtc/modules/rtp_rtcp/source/rtp_rtcp_impl.h

Index: webrtc/modules/rtp_rtcp/source/rtp_rtcp_impl.h
diff --git a/webrtc/modules/rtp_rtcp/source/rtp_rtcp_impl.h b/webrtc/modules/rtp_rtcp/source/rtp_rtcp_impl.h
index 76faca0f7ebe24aa0e678abbf4d55b1a48349d61..d13b4a30e9d047984b8b8c24413721f22d303d32 100644
--- a/webrtc/modules/rtp_rtcp/source/rtp_rtcp_impl.h
+++ b/webrtc/modules/rtp_rtcp/source/rtp_rtcp_impl.h
@@ -75,8 +75,10 @@ class ModuleRtpRtcpImpl : public RtpRtcp {
   // Set SequenceNumber, default is a random number.
   void SetSequenceNumber(uint16_t seq) override;
 
-  bool SetRtpStateForSsrc(uint32_t ssrc, const RtpState& rtp_state) override;
-  bool GetRtpStateForSsrc(uint32_t ssrc, RtpState* rtp_state) override;
+  void SetRtpState(const RtpState& rtp_state) override;
+  void SetRtxState(const RtpState& rtp_state) override;
+  RtpState GetRtpState() const override;
+  RtpState GetRtxState() const override;
 
   uint32_t SSRC() const override;