Remove stl_util's deletion functions from remoting/.

remoting/base/buffered_socket_writer.h

 // Copyright (c) 2012 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.
 
 #ifndef REMOTING_BASE_BUFFERED_SOCKET_WRITER_H_
 #define REMOTING_BASE_BUFFERED_SOCKET_WRITER_H_
 
 #include <list>
+#include <memory>
 
 #include "base/callback.h"
 #include "base/memory/weak_ptr.h"
 #include "base/synchronization/lock.h"
 #include "base/threading/thread_checker.h"
 #include "net/base/completion_callback.h"
 #include "net/base/io_buffer.h"
 
 namespace net {
 class Socket;
@@ skipping 26 matching lines @@
   // Puts a new data chunk in the buffer. If called before Start() then all data
   // is buffered until Start().
   void Write(const scoped_refptr<net::IOBufferWithSize>& buffer,
              const base::Closure& done_task);
 
   // Returns true when there is data waiting to be written.
   bool has_data_pending() { return !queue_.empty(); }
 
  private:
   struct PendingPacket;
-  typedef std::list<PendingPacket*> DataQueue;
 
   void DoWrite();
   void HandleWriteResult(int result);
   void OnWritten(int result);
 
   base::ThreadChecker thread_checker_;
 
   WriteCallback write_callback_;
   WriteFailedCallback write_failed_callback_;
 
   bool closed_ = false;
 
-  DataQueue queue_;
+  std::list<std::unique_ptr<PendingPacket>> queue_;
 
   bool write_pending_ = false;
 
   base::WeakPtrFactory<BufferedSocketWriter> weak_factory_;
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_BASE_BUFFERED_SOCKET_WRITER_H_