RefCounted types should not have public destructors, net/

net/base/net_log.cc

 // 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.
 
 #include "net/base/net_log.h"
 
 #include "base/logging.h"
 #include "base/string_number_conversions.h"
 #include "base/time.h"
 #include "base/utf_string_conversions.h"
 #include "base/values.h"
 #include "net/base/net_errors.h"
 
 namespace net {
 
 namespace {
 
 // Parameters for logging data transferred events. Includes bytes transferred
 // and, if |bytes| is not NULL, the bytes themselves.
 class NetLogBytesTransferredParameter : public NetLog::EventParameters {
  public:
   NetLogBytesTransferredParameter(int byte_count, const char* bytes);
 
   virtual Value* ToValue() const;
 
+ protected:
+  virtual ~NetLogBytesTransferredParameter() {}
+
  private:
   const int byte_count_;
   std::string hex_encoded_bytes_;
   bool has_bytes_;
 };
 
 NetLogBytesTransferredParameter::NetLogBytesTransferredParameter(
     int byte_count, const char* transferred_bytes)
     : byte_count_(byte_count),
       has_bytes_(false) {
@@ skipping 292 matching lines @@
     const scoped_refptr<NetLog::EventParameters>& end_event_params) {
   DCHECK(!end_event_params_.get());
   end_event_params_ = end_event_params;
 }
 
 const BoundNetLog& ScopedNetLogEvent::net_log() const {
   return net_log_;
 }
 
 }  // namespace net