Disable pacer disabling.

webrtc/modules/rtp_rtcp/interface/rtp_rtcp_defines.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 386 matching lines @@
   enum Priority {
     kHighPriority = 0,    // Pass through; will be sent immediately.
     kNormalPriority = 2,  // Put in back of the line.
     kLowPriority = 3,     // Put in back of the low priority line.
   };
   // Low priority packets are mixed with the normal priority packets
   // while we are paused.
 
   // Returns true if we send the packet now, else it will add the packet
   // information to the queue and call TimeToSendPacket when it's time to send.
-  virtual bool SendPacket(Priority priority,
-                          uint32_t ssrc,
-                          uint16_t sequence_number,
-                          int64_t capture_time_ms,
-                          size_t bytes,
-                          bool retransmission) = 0;
+  virtual void InsertPacket(Priority priority,
+                            uint32_t ssrc,
+                            uint16_t sequence_number,
+                            int64_t capture_time_ms,
+                            size_t bytes,
+                            bool retransmission) = 0;
 };
 
 class TransportSequenceNumberAllocator {
  public:
   TransportSequenceNumberAllocator() {}
   virtual ~TransportSequenceNumberAllocator() {}
 
   virtual uint16_t AllocateSequenceNumber() = 0;
 };
 
 }  // namespace webrtc
 #endif // WEBRTC_MODULES_RTP_RTCP_INTERFACE_RTP_RTCP_DEFINES_H_