Delete Tracked, and move Location to its own file.

remoting/protocol/buffered_socket_writer.cc

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "remoting/protocol/buffered_socket_writer.h"
 
+#include "base/location.h"
 #include "base/message_loop_proxy.h"
 #include "base/stl_util.h"
 #include "net/base/net_errors.h"
 
 namespace remoting {
 namespace protocol {
 
 class BufferedSocketWriterBase::PendingPacket {
  public:
   PendingPacket(scoped_refptr<net::IOBufferWithSize> data, Task* done_task)
@@ skipping 204 matching lines @@
   buffer_size_ -= queue_.front()->data()->size();
   PopQueue();
 }
 
 void BufferedDatagramWriter::OnError_Locked(int result) {
   // Nothing to do here.
 }
 
 }  // namespace protocol
 }  // namespace remoting