Remove temporary VP9 pid/tl0 jump fix.

webrtc/modules/video_coding/rtp_frame_reference_finder.h

 /*
  *  Copyright (c) 2016 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 195 matching lines @@
   std::array<std::set<uint16_t, DescendingSeqNumComp<uint16_t, kPicIdLength>>,
              kMaxTemporalLayers>
       missing_frames_for_layer_ GUARDED_BY(crit_);
 
   // How far frames have been cleared by sequence number. A frame will be
   // cleared if it contains a packet with a sequence number older than
   // |cleared_to_seq_num_|.
   int cleared_to_seq_num_ GUARDED_BY(crit_);
 
   OnCompleteFrameCallback* frame_callback_;
-
-  // Vp9PidFix variables
-  // TODO(philipel): Remove when VP9 PID does not jump mid-stream.
-  int vp9_fix_last_timestamp_ = -1;
-  int vp9_fix_jump_timestamp_ = -1;
-  int vp9_fix_last_picture_id_ = -1;
-  int vp9_fix_pid_offset_ = 0;
-  int vp9_fix_last_tl0_pic_idx_ = -1;
-  int vp9_fix_tl0_pic_idx_offset_ = 0;
 };
 
 }  // namespace video_coding
 }  // namespace webrtc
 
 #endif  // WEBRTC_MODULES_VIDEO_CODING_RTP_FRAME_REFERENCE_FINDER_H_