Remove BasicPortAllocator::EnableProtocol.

p2p/base/portallocator.h

 /*
  *  Copyright 2004 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 430 matching lines @@
   // (5). Can set to INT_MAX to effectively disable the limit.
   //
   // TODO(deadbeef): Applications shouldn't have to arbitrarily limit the
   // number of available IPv6 network interfaces just because they could slow
   // ICE down. We should work on making our ICE logic smarter (for example,
   // prioritizing pinging connections that are most likely to work) so that
   // every network interface can be used without impacting ICE's speed.
   void set_max_ipv6_networks(int networks) { max_ipv6_networks_ = networks; }
   int max_ipv6_networks() { return max_ipv6_networks_; }
 
+  // Delay between different candidate gathering phases (UDP, TURN, TCP).
+  // Defaults to 1 second, but PeerConnection sets it to 50ms.
+  // TODO(deadbeef): Get rid of this. Its purpose is to avoid sending too many
+  // STUN transactions at once, but that's already happening if you configure
+  // multiple STUN servers or have multiple network interfaces. We should
+  // implement some global pacing logic instead if that's our goal.
   uint32_t step_delay() const { return step_delay_; }
   void set_step_delay(uint32_t delay) { step_delay_ = delay; }
 
   bool allow_tcp_listen() const { return allow_tcp_listen_; }
   void set_allow_tcp_listen(bool allow_tcp_listen) {
     allow_tcp_listen_ = allow_tcp_listen;
   }
 
   uint32_t candidate_filter() { return candidate_filter_; }
   void set_candidate_filter(uint32_t filter) {
@@ skipping 43 matching lines @@
   std::deque<std::unique_ptr<PortAllocatorSession>> pooled_sessions_;
   bool candidate_pool_frozen_ = false;
   bool prune_turn_ports_ = false;
 
   webrtc::MetricsObserverInterface* metrics_observer_ = nullptr;
 };
 
 }  // namespace cricket
 
 #endif  // P2P_BASE_PORTALLOCATOR_H_