RefCounted types should not have public destructors, net/

net/url_request/url_request_throttler_entry.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/url_request/url_request_throttler_entry.h"
 
 #include <cmath>
 
 #include "base/logging.h"
 #include "base/metrics/field_trial.h"
@@ skipping 50 matching lines @@
   }
 
   virtual Value* ToValue() const {
     DictionaryValue* dict = new DictionaryValue();
     dict->SetString("url", url_id_);
     dict->SetInteger("num_failures", num_failures_);
     dict->SetInteger("release_after_ms", release_after_ms_);
     return dict;
   }
 
+ protected:
+  virtual ~RejectedRequestParameters() {}
+
  private:
   std::string url_id_;
   int num_failures_;
   int release_after_ms_;
 };
 
 URLRequestThrottlerEntry::URLRequestThrottlerEntry(
     URLRequestThrottlerManager* manager,
     const std::string& url_id)
     : sliding_window_period_(
@@ skipping 276 matching lines @@
 BackoffEntry* URLRequestThrottlerEntry::GetBackoffEntry() {
   return &backoff_entry_;
 }
 
 // static
 bool URLRequestThrottlerEntry::ExplicitUserRequest(const int load_flags) {
   return (load_flags & LOAD_MAYBE_USER_GESTURE) != 0;
 }
 
 }  // namespace net