Wire up RTP keep-alive in ortc api.

webrtc/ortc/rtptransportadapter.h

Index: webrtc/ortc/rtptransportadapter.h
diff --git a/webrtc/ortc/rtptransportadapter.h b/webrtc/ortc/rtptransportadapter.h
index 6fbc162e999895b940afa4d1c1f058a9e13bdeab..c71a4f41cf5a2570e11e88d33f60ff6f532e0f3a 100644
--- a/webrtc/ortc/rtptransportadapter.h
+++ b/webrtc/ortc/rtptransportadapter.h
@@ -36,13 +36,13 @@ class RtpTransportAdapter : public SrtpTransportInterface {
   // |rtp| can't be null. |rtcp| can if RTCP muxing is used immediately (meaning
   // |rtcp_parameters.mux| is also true).
   static RTCErrorOr<std::unique_ptr<RtpTransportInterface>> CreateProxied(
-      const RtcpParameters& rtcp_parameters,
+      const RtpTransportParameters& rtcp_parameters,
       PacketTransportInterface* rtp,
       PacketTransportInterface* rtcp,
       RtpTransportControllerAdapter* rtp_transport_controller);
 
   static RTCErrorOr<std::unique_ptr<SrtpTransportInterface>> CreateSrtpProxied(
-      const RtcpParameters& rtcp_parameters,
+      const RtpTransportParameters& rtcp_parameters,
       PacketTransportInterface* rtp,
       PacketTransportInterface* rtcp,
       RtpTransportControllerAdapter* rtp_transport_controller);
@@ -52,8 +52,8 @@ class RtpTransportAdapter : public SrtpTransportInterface {
   // RtpTransportInterface implementation.
   PacketTransportInterface* GetRtpPacketTransport() const override;
   PacketTransportInterface* GetRtcpPacketTransport() const override;
-  RTCError SetRtcpParameters(const RtcpParameters& parameters) override;
-  RtcpParameters GetRtcpParameters() const override { return rtcp_parameters_; }
+  RTCError SetParameters(const RtpTransportParameters& parameters) override;
+  RtpTransportParameters GetParameters() const override { return parameters_; }
 
   // SRTP specific implementation.
   RTCError SetSrtpSendKey(const cricket::CryptoParams& params) override;
@@ -82,7 +82,7 @@ class RtpTransportAdapter : public SrtpTransportInterface {
   RtpTransportAdapter* GetInternal() override { return this; }
 
  private:
-  RtpTransportAdapter(const RtcpParameters& rtcp_parameters,
+  RtpTransportAdapter(const RtcpParameters& rtcp_params,
                       PacketTransportInterface* rtp,
                       PacketTransportInterface* rtcp,
                       RtpTransportControllerAdapter* rtp_transport_controller,
@@ -90,11 +90,11 @@ class RtpTransportAdapter : public SrtpTransportInterface {
 
   PacketTransportInterface* rtp_packet_transport_;
   PacketTransportInterface* rtcp_packet_transport_;
-  RtpTransportControllerAdapter* rtp_transport_controller_;
+  RtpTransportControllerAdapter* const rtp_transport_controller_;
   // Non-null if this class owns the transport controller.
   std::unique_ptr<RtpTransportControllerInterface>
       owned_rtp_transport_controller_;
-  RtcpParameters rtcp_parameters_;
+  RtpTransportParameters parameters_;
 
   // SRTP specific members.
   rtc::Optional<cricket::CryptoParams> send_key_;