RefCounted types should not have public destructors, Linux fixes

chrome/browser/ui/gtk/create_application_shortcuts_dialog_gtk.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_GTK_CREATE_APPLICATION_SHORTCUTS_DIALOG_GTK_H_
 #define CHROME_BROWSER_UI_GTK_CREATE_APPLICATION_SHORTCUTS_DIALOG_GTK_H_
 #pragma once
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
@@ skipping 67 matching lines @@
 };
 
 class CreateWebApplicationShortcutsDialogGtk
     : public CreateApplicationShortcutsDialogGtk {
  public:
   // Displays the dialog box to create application shortcuts for |tab_contents|.
   static void Show(GtkWindow* parent, TabContentsWrapper* tab_contents);
 
   CreateWebApplicationShortcutsDialogGtk(GtkWindow* parent,
                                          TabContentsWrapper* tab_contents);
-  virtual ~CreateWebApplicationShortcutsDialogGtk() {}
 
   virtual void OnCreatedShortcut(void) OVERRIDE;
 
+ protected:
+  virtual ~CreateWebApplicationShortcutsDialogGtk() {}
+
  private:
-
   // TabContentsWrapper for which the shortcut will be created.
   TabContentsWrapper* tab_contents_;
 
   DISALLOW_COPY_AND_ASSIGN(CreateWebApplicationShortcutsDialogGtk);
 };
 
 class CreateChromeApplicationShortcutsDialogGtk
   : public CreateApplicationShortcutsDialogGtk,
     public ImageLoadingTracker::Observer {
  public:
   // Displays the dialog box to create application shortcuts for |app|.
   static void Show(GtkWindow* parent, Profile* profile, const Extension* app);
 
   CreateChromeApplicationShortcutsDialogGtk(GtkWindow* parent,
                                             Profile* profile,
                                             const Extension* app);
-  virtual ~CreateChromeApplicationShortcutsDialogGtk() {}
 
   // Implement ImageLoadingTracker::Observer.  |tracker_| is used to
   // load the app's icon.  This method recieves the icon, and adds
   // it to the "Create Shortcut" dailog box.
   virtual void OnImageLoaded(const gfx::Image& image,
                              const std::string& extension_id,
                              int index) OVERRIDE;
 
  protected:
+  virtual ~CreateChromeApplicationShortcutsDialogGtk() {}
+
   virtual void CreateDesktopShortcut(
       const ShellIntegration::ShortcutInfo& shortcut_info) OVERRIDE;
 
  private:
   const Extension* app_;
   FilePath profile_path_;
   ImageLoadingTracker tracker_;
   DISALLOW_COPY_AND_ASSIGN(CreateChromeApplicationShortcutsDialogGtk);
 };
 
 #endif  // CHROME_BROWSER_UI_GTK_CREATE_APPLICATION_SHORTCUTS_DIALOG_GTK_H_