Remove audio/video distinction for probe packets.

webrtc/modules/remote_bitrate_estimator/send_time_history.cc

Index: webrtc/modules/remote_bitrate_estimator/send_time_history.cc
diff --git a/webrtc/modules/remote_bitrate_estimator/send_time_history.cc b/webrtc/modules/remote_bitrate_estimator/send_time_history.cc
index a58d12a1600d3744818b486a0cfc1911b82a3e5d..f4fe2208a81a269ff59eb4b1c42b1adb9ec8de42 100644
--- a/webrtc/modules/remote_bitrate_estimator/send_time_history.cc
+++ b/webrtc/modules/remote_bitrate_estimator/send_time_history.cc
@@ -26,9 +26,7 @@ void SendTimeHistory::Clear() {
   history_.clear();
 }
 
-void SendTimeHistory::AddAndRemoveOld(uint16_t sequence_number,
-                                      size_t length,
-                                      bool was_paced) {
+void SendTimeHistory::AddAndRemoveOld(uint16_t sequence_number, size_t length) {
   EraseOld();
 
   if (history_.empty())
@@ -36,7 +34,7 @@ void SendTimeHistory::AddAndRemoveOld(uint16_t sequence_number,
 
   history_.insert(std::pair<uint16_t, PacketInfo>(
       sequence_number, PacketInfo(clock_->TimeInMilliseconds(), 0, -1,
-                                  sequence_number, length, was_paced)));
+                                  sequence_number, length)));
 }
 
 bool SendTimeHistory::OnSentPacket(uint16_t sequence_number,