Deleted unused method EstimateMTU, and the WinPing class.

webrtc/base/asyncsocket.cc

 /*
  *  Copyright 2010 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 82 matching lines @@
 }
 
 void AsyncSocketAdapter::SetError(int error) {
   return socket_->SetError(error);
 }
 
 AsyncSocket::ConnState AsyncSocketAdapter::GetState() const {
   return socket_->GetState();
 }
 
-int AsyncSocketAdapter::EstimateMTU(uint16_t* mtu) {
-  return socket_->EstimateMTU(mtu);
-}
-
 int AsyncSocketAdapter::GetOption(Option opt, int* value) {
   return socket_->GetOption(opt, value);
 }
 
 int AsyncSocketAdapter::SetOption(Option opt, int value) {
   return socket_->SetOption(opt, value);
 }
 
 void AsyncSocketAdapter::OnConnectEvent(AsyncSocket* socket) {
   SignalConnectEvent(this);
 }
 
 void AsyncSocketAdapter::OnReadEvent(AsyncSocket* socket) {
   SignalReadEvent(this);
 }
 
 void AsyncSocketAdapter::OnWriteEvent(AsyncSocket* socket) {
   SignalWriteEvent(this);
 }
 
 void AsyncSocketAdapter::OnCloseEvent(AsyncSocket* socket, int err) {
   SignalCloseEvent(this, err);
 }
 
 }  // namespace rtc