Second patch in making destructors of refcounted objects private.

net/socket_stream/socket_stream.h

 // Copyright (c) 2009 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 NET_SOCKET_STREAM_SOCKET_STREAM_H_
 #define NET_SOCKET_STREAM_SOCKET_STREAM_H_
 
 #include <deque>
 #include <map>
 #include <string>
@@ skipping 122 matching lines @@
   void SetHostResolver(HostResolver* host_resolver);
 
   // Sets an alternative ClientSocketFactory.  Doesn't take ownership of
   // |factory|.  For testing purposes only.
   void SetClientSocketFactory(ClientSocketFactory* factory);
 
  private:
   class RequestHeaders : public IOBuffer {
    public:
     RequestHeaders() : IOBuffer() {}
-    ~RequestHeaders() { data_ = NULL; }
 
     void SetDataOffset(size_t offset) {
       data_ = const_cast<char*>(headers_.data()) + offset;
     }
+
     std::string headers_;
+
+    private:
+     ~RequestHeaders() { data_ = NULL; }
   };
 
   class ResponseHeaders : public IOBuffer {
    public:
     ResponseHeaders() : IOBuffer() {}
-    ~ResponseHeaders() { data_ = NULL; }
 
     void SetDataOffset(size_t offset) { data_ = headers_.get() + offset; }
     char* headers() const { return headers_.get(); }
     void Reset() { headers_.reset(); }
     void Realloc(size_t new_size);
 
    private:
+     ~ResponseHeaders() { data_ = NULL; }
+
     scoped_ptr_malloc<char> headers_;
   };
 
   enum State {
     STATE_NONE,
     STATE_RESOLVE_PROXY,
     STATE_RESOLVE_PROXY_COMPLETE,
     STATE_RESOLVE_HOST,
     STATE_RESOLVE_HOST_COMPLETE,
     STATE_TCP_CONNECT,
@@ skipping 126 matching lines @@
   PendingDataQueue pending_write_bufs_;
 
   SocketStreamThrottle* throttle_;
 
   DISALLOW_COPY_AND_ASSIGN(SocketStream);
 };
 
 }  // namespace net
 
 #endif  // NET_SOCKET_STREAM_SOCKET_STREAM_H_