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

chrome/browser/extensions/extension_debugger_api.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.
 
 // Defines the Chrome Extensions Debugger API functions for attaching debugger
 // to the page.
 
 #ifndef CHROME_BROWSER_EXTENSIONS_EXTENSION_DEBUGGER_API_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_DEBUGGER_API_H_
 #pragma once
@@ skipping 23 matching lines @@
   bool InitClientHost();
 
   content::WebContents* contents_;
   int tab_id_;
   ExtensionDevToolsClientHost* client_host_;
 };
 
 // Implements the debugger.attach() extension function.
 class AttachDebuggerFunction : public DebuggerFunction {
  public:
+  DECLARE_EXTENSION_FUNCTION_NAME("debugger.attach")
+
   AttachDebuggerFunction();
+
+ protected:
   virtual ~AttachDebuggerFunction();
+
+  // ExtensionFunction:
   virtual bool RunImpl() OVERRIDE;
-  DECLARE_EXTENSION_FUNCTION_NAME("debugger.attach")
 };
 
 // Implements the debugger.detach() extension function.
 class DetachDebuggerFunction : public DebuggerFunction {
  public:
+  DECLARE_EXTENSION_FUNCTION_NAME("debugger.detach")
+
   DetachDebuggerFunction();
+
+ protected:
   virtual ~DetachDebuggerFunction();
+
+  // ExtensionFunction:
   virtual bool RunImpl() OVERRIDE;
-  DECLARE_EXTENSION_FUNCTION_NAME("debugger.detach")
 };
 
 // Implements the debugger.sendCommand() extension function.
 class SendCommandDebuggerFunction : public DebuggerFunction {
  public:
+  DECLARE_EXTENSION_FUNCTION_NAME("debugger.sendCommand")
+
   SendCommandDebuggerFunction();
+  void SendResponseBody(base::DictionaryValue* dictionary);
+
+ protected:
   virtual ~SendCommandDebuggerFunction();
+
+  // ExtensionFunction:
   virtual bool RunImpl() OVERRIDE;
-
-  void SendResponseBody(base::DictionaryValue* dictionary);
-  DECLARE_EXTENSION_FUNCTION_NAME("debugger.sendCommand")
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_DEBUGGER_API_H_