More minor improvements to BaseChannel/transport code.

webrtc/p2p/base/transportcontroller.cc

 /*
  *  Copyright 2015 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 278 matching lines @@
   RefCountedChannel* new_pair = new RefCountedChannel(dtls, ice);
   new_pair->AddRef();
   channels_.insert(channels_.end(), new_pair);
   bool channel_added = transport->AddChannel(dtls, component);
   RTC_DCHECK(channel_added);
   // Adding a channel could cause aggregate state to change.
   UpdateAggregateStates_n();
   return dtls;
 }
 
+void TransportController::DestroyTransportChannel(
+    const std::string& transport_name,
+    int component) {
+  network_thread_->Invoke<void>(
+      RTC_FROM_HERE, rtc::Bind(&TransportController::DestroyTransportChannel_n,
+                               this, transport_name, component));
+}
+
 void TransportController::DestroyTransportChannel_n(
     const std::string& transport_name,
     int component) {
   RTC_DCHECK(network_thread_->IsCurrent());
   auto it = GetChannelIterator_n(transport_name, component);
   if (it == channels_.end()) {
     LOG(LS_WARNING) << "Attempting to delete " << transport_name
                     << " TransportChannel " << component
                     << ", which doesn't exist.";
     return;
@@ skipping 565 matching lines @@
         RTC_FROM_HERE, this, MSG_ICEGATHERINGSTATE,
         new rtc::TypedMessageData<IceGatheringState>(new_gathering_state));
   }
 }
 
 void TransportController::OnDtlsHandshakeError(rtc::SSLHandshakeError error) {
   SignalDtlsHandshakeError(error);
 }
 
 }  // namespace cricket