Second patch in making destructors of refcounted objects private.

net/base/load_log.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_BASE_LOAD_LOG_H_
 #define NET_BASE_LOAD_LOG_H_
 
 #include <vector>
 
 #include "base/ref_counted.h"
@@ skipping 88 matching lines @@
   void Add(const Event& event);
 
   void Add(base::TimeTicks t, EventType event, EventPhase phase) {
     Add(Event(t, event, phase));
   }
 
   // Copies all events from |log|, appending it to the end of |this|.
   void Append(const LoadLog* log);
 
  private:
+  friend class base::RefCountedThreadSafe<LoadLog>;
+
+  ~LoadLog() {}
+
   EventList events_;
 };
 
 }  // namespace net
 
 #endif  // NET_BASE_LOAD_LOG_H_