RefCounted types should not have public destructors, chrome/browser/ui

chrome/browser/ui/webui/quota_internals_proxy.h

 // Copyright (c) 2011 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 CHROME_BROWSER_UI_WEBUI_QUOTA_INTERNALS_PROXY_H_
 #define CHROME_BROWSER_UI_WEBUI_QUOTA_INTERNALS_PROXY_H_
 #pragma once
 
 #include <map>
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
-#include "base/message_loop_helpers.h"
+#include "base/sequenced_task_runner_helpers.h"
 #include "content/public/browser/browser_thread.h"
 #include "webkit/quota/quota_manager.h"
 #include "webkit/quota/quota_types.h"
 
 namespace quota_internals {
 
 class QuotaInternalsHandler;
 class GlobalStorageInfo;
 class PerHostStorageInfo;
 class PerOriginStorageInfo;
 typedef std::map<std::string, std::string> Statistics;
 
 // This class is the bridge between QuotaInternalsHandler and QuotaManager.
 // Each QuotaInternalsHandler instances creates and owns a instance of this
 // class.
 class QuotaInternalsProxy
     : public base::RefCountedThreadSafe<
           QuotaInternalsProxy,
           content::BrowserThread::DeleteOnIOThread> {
  public:
   explicit QuotaInternalsProxy(QuotaInternalsHandler* handler);
-  ~QuotaInternalsProxy();
 
   void RequestInfo(scoped_refptr<quota::QuotaManager> quota_manager);
 
  private:
+  friend struct content::BrowserThread::DeleteOnThread<
+      content::BrowserThread::IO>;
+  friend class base::DeleteHelper<QuotaInternalsProxy>;
+
   typedef quota::QuotaManager::QuotaTableEntries QuotaTableEntries;
   typedef quota::QuotaManager::OriginInfoTableEntries OriginInfoTableEntries;
 
+  virtual ~QuotaInternalsProxy();
+
   void ReportAvailableSpace(int64 available_space);
   void ReportGlobalInfo(const GlobalStorageInfo& data);
   void ReportPerHostInfo(const std::vector<PerHostStorageInfo>& hosts);
   void ReportPerOriginInfo(const std::vector<PerOriginStorageInfo>& origins);
   void ReportStatistics(const Statistics& stats);
 
   // Called on IO Thread by QuotaManager as callback.
   void DidGetAvailableSpace(quota::QuotaStatusCode status, int64 space);
   void DidGetGlobalQuota(quota::QuotaStatusCode status,
                          quota::StorageType type,
@@ skipping 25 matching lines @@
   friend class QuotaInternalsHandler;
   friend struct content::BrowserThread::DeleteOnThread<
       content::BrowserThread::IO>;
   friend class base::DeleteHelper<QuotaInternalsProxy>;
 
   DISALLOW_COPY_AND_ASSIGN(QuotaInternalsProxy);
 };
 }  // quota_internals
 
 #endif  // CHROME_BROWSER_UI_WEBUI_QUOTA_INTERNALS_PROXY_H_