Replace SequencedTaskChecker in RTPSenderVideo

webrtc/modules/rtp_rtcp/source/rtp_sender_video.h

 /*
  *  Copyright (c) 2012 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 37 matching lines @@
   bool SendVideo(RtpVideoCodecTypes video_type,
                  FrameType frame_type,
                  int8_t payload_type,
                  uint32_t capture_timestamp,
                  int64_t capture_time_ms,
                  const uint8_t* payload_data,
                  size_t payload_size,
                  const RTPFragmentationHeader* fragmentation,
                  const RTPVideoHeader* video_header);
 
-  int32_t SendRTPIntraRequest();
-
   void SetVideoCodecType(RtpVideoCodecTypes type);
 
   // ULPFEC.
   void SetUlpfecConfig(int red_payload_type, int ulpfec_payload_type);
   void GetUlpfecConfig(int* red_payload_type, int* ulpfec_payload_type) const;
 
   void SetFecParameters(const FecProtectionParams& delta_params,
                         const FecProtectionParams& key_params);
 
   uint32_t VideoBitrateSent() const;
@@ skipping 16 matching lines @@
 
   bool ulpfec_enabled() const EXCLUSIVE_LOCKS_REQUIRED(crit_) {
     return ulpfec_payload_type_ >= 0;
   }
 
   RTPSender* const rtp_sender_;
   Clock* const clock_;
 
   // Should never be held when calling out of this class.
   rtc::CriticalSection crit_;
-  rtc::SequencedTaskChecker encoder_checker_;
 
   RtpVideoCodecTypes video_type_;
   int32_t retransmission_settings_ GUARDED_BY(crit_);
-  VideoRotation last_rotation_ GUARDED_BY(encoder_checker_);
+  VideoRotation last_rotation_ GUARDED_BY(crit_);
 
   // RED/ULPFEC.
   int red_payload_type_ GUARDED_BY(crit_);
   int ulpfec_payload_type_ GUARDED_BY(crit_);
   FecProtectionParams delta_fec_params_ GUARDED_BY(crit_);
   FecProtectionParams key_fec_params_ GUARDED_BY(crit_);
   UlpfecGenerator ulpfec_generator_ GUARDED_BY(crit_);
 
   rtc::CriticalSection stats_crit_;
   // Bitrate used for FEC payload, RED headers, RTP headers for FEC packets
   // and any padding overhead.
   RateStatistics fec_bitrate_ GUARDED_BY(stats_crit_);
   // Bitrate used for video payload and RTP headers.
   RateStatistics video_bitrate_ GUARDED_BY(stats_crit_);
   OneTimeEvent first_frame_sent_;
 };
 
 }  // namespace webrtc
 
 #endif  // WEBRTC_MODULES_RTP_RTCP_SOURCE_RTP_SENDER_VIDEO_H_