Revert of Add PeerConnectionInterface::UpdateCallBitrate.

webrtc/pc/peerconnection.cc

Index: webrtc/pc/peerconnection.cc
diff --git a/webrtc/pc/peerconnection.cc b/webrtc/pc/peerconnection.cc
index 7111b1c53d5925cae4ddfc742a7da2a571840ee2..852dd39de5bc21eed1461340f796d4ef0132e55f 100644
--- a/webrtc/pc/peerconnection.cc
+++ b/webrtc/pc/peerconnection.cc
@@ -1242,54 +1242,6 @@
   }
 }
 
-RTCError PeerConnection::SetBitrate(const BitrateParameters& bitrate) {
-  rtc::Thread* worker_thread = factory_->worker_thread();
-  if (!worker_thread->IsCurrent()) {
-    return worker_thread->Invoke<RTCError>(
-        RTC_FROM_HERE, rtc::Bind(&PeerConnection::SetBitrate, this, bitrate));
-  }
-
-  const bool has_min = static_cast<bool>(bitrate.min_bitrate_bps);
-  const bool has_current = static_cast<bool>(bitrate.current_bitrate_bps);
-  const bool has_max = static_cast<bool>(bitrate.max_bitrate_bps);
-  if (has_min && *bitrate.min_bitrate_bps < 0) {
-    LOG_AND_RETURN_ERROR(RTCErrorType::INVALID_PARAMETER,
-                         "min_bitrate_bps <= 0");
-  }
-  if (has_current) {
-    if (has_min && *bitrate.current_bitrate_bps < *bitrate.min_bitrate_bps) {
-      LOG_AND_RETURN_ERROR(RTCErrorType::INVALID_PARAMETER,
-                           "current_bitrate_bps < min_bitrate_bps");
-    } else if (*bitrate.current_bitrate_bps < 0) {
-      LOG_AND_RETURN_ERROR(RTCErrorType::INVALID_PARAMETER,
-                           "curent_bitrate_bps < 0");
-    }
-  }
-  if (has_max) {
-    if (has_current &&
-        *bitrate.max_bitrate_bps < *bitrate.current_bitrate_bps) {
-      LOG_AND_RETURN_ERROR(RTCErrorType::INVALID_PARAMETER,
-                           "max_bitrate_bps < current_bitrate_bps");
-    } else if (has_min && *bitrate.max_bitrate_bps < *bitrate.min_bitrate_bps) {
-      LOG_AND_RETURN_ERROR(RTCErrorType::INVALID_PARAMETER,
-                           "max_bitrate_bps < min_bitrate_bps");
-    } else if (*bitrate.max_bitrate_bps < 0) {
-      LOG_AND_RETURN_ERROR(RTCErrorType::INVALID_PARAMETER,
-                           "max_bitrate_bps < 0");
-    }
-  }
-
-  Call::Config::BitrateConfigMask mask;
-  mask.min_bitrate_bps = bitrate.min_bitrate_bps;
-  mask.start_bitrate_bps = bitrate.current_bitrate_bps;
-  mask.max_bitrate_bps = bitrate.max_bitrate_bps;
-
-  RTC_DCHECK(call_.get());
-  call_->SetBitrateConfigMask(mask);
-
-  return RTCError::OK();
-}
-
 bool PeerConnection::StartRtcEventLog(rtc::PlatformFile file,
                                       int64_t max_size_bytes) {
   return factory_->worker_thread()->Invoke<bool>(