Remove deprecated functions in rtp_rtcp module

webrtc/modules/rtp_rtcp/include/rtp_payload_registry.h

 /*
  *  Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 68 matching lines @@
   bool RtxEnabled() const;
 
   void SetRtxSsrc(uint32_t ssrc);
 
   bool GetRtxSsrc(uint32_t* ssrc) const;
 
   void SetRtxPayloadType(int payload_type, int associated_payload_type);
 
   bool IsRtx(const RTPHeader& header) const;
 
-  // DEPRECATED. Use RestoreOriginalPacket below that takes a uint8_t*
-  // restored_packet, instead of a uint8_t**.
-  // TODO(noahric): Remove this when all callers have been updated.
-  bool RestoreOriginalPacket(uint8_t** restored_packet,
-                             const uint8_t* packet,
-                             size_t* packet_length,
-                             uint32_t original_ssrc,
-                             const RTPHeader& header) const;
-
   bool RestoreOriginalPacket(uint8_t* restored_packet,
                              const uint8_t* packet,
                              size_t* packet_length,
                              uint32_t original_ssrc,
                              const RTPHeader& header) const;
 
   bool IsRed(const RTPHeader& header) const;
 
   // Returns true if the media of this RTP packet is encapsulated within an
   // extra header, such as RTX or RED.
   bool IsEncapsulated(const RTPHeader& header) const;
 
   bool GetPayloadSpecifics(uint8_t payload_type, PayloadUnion* payload) const;
 
   int GetPayloadTypeFrequency(uint8_t payload_type) const;
 
-  // DEPRECATED. Use PayloadTypeToPayload below that returns const Payload*
-  // instead of taking output parameter.
-  // TODO(danilchap): Remove this when all callers have been updated.
-  bool PayloadTypeToPayload(const uint8_t payload_type,
-                            RtpUtility::Payload*& payload) const {  // NOLINT
-    payload =
-        const_cast<RtpUtility::Payload*>(PayloadTypeToPayload(payload_type));
-    return payload != nullptr;
-  }
   const RtpUtility::Payload* PayloadTypeToPayload(uint8_t payload_type) const;
 
   void ResetLastReceivedPayloadTypes() {
     rtc::CritScope cs(&crit_sect_);
     last_received_payload_type_ = -1;
     last_received_media_payload_type_ = -1;
   }
 
   // This sets the payload type of the packets being received from the network
   // on the media SSRC. For instance if packets are encapsulated with RED, this
@@ skipping 62 matching lines @@
   std::map<int, int> rtx_payload_type_map_;
   // When true, use rtx_payload_type_map_ when restoring RTX packets to get the
   // correct payload type.
   bool use_rtx_payload_mapping_on_restore_;
   uint32_t ssrc_rtx_;
 };
 
 }  // namespace webrtc
 
 #endif  // WEBRTC_MODULES_RTP_RTCP_INCLUDE_RTP_PAYLOAD_REGISTRY_H_