Cleanup: Constify some ProfileKeyedBaseFactory methods and all overrides. Remove ProfileKeyedBaseFa…

chrome/browser/plugin_prefs.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_PLUGIN_PREFS_H_
 #define CHROME_BROWSER_PLUGIN_PREFS_H_
 
 #include <map>
 #include <set>
 #include <vector>
@@ skipping 74 matching lines @@
   static void EnablePluginGlobally(bool enable, const FilePath& file_path,
                                    const base::Closure& callback);
 
   // Returns whether there is a policy enabling or disabling plug-ins of the
   // given name.
   PolicyStatus PolicyStatusForPlugin(const string16& name) const;
 
   // Returns whether the plugin is enabled or not.
   bool IsPluginEnabled(const webkit::WebPluginInfo& plugin) const;
 
-  // Registers the preferences used by this class.
-  // This method should only be called on the UI thread.
-  static void RegisterPrefs(PrefService* prefs);
-
   void set_profile(Profile* profile) { profile_ = profile; }
 
   // RefCountedProfileKeyedBase method override.
   virtual void ShutdownOnUIThread() OVERRIDE;
 
   // content::NotificationObserver method override.
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE;
 
@@ skipping 60 matching lines @@
   // PluginList to use for testing. If this is NULL, defaults to the global
   // singleton.
   webkit::npapi::PluginList* plugin_list_;
 
   PrefChangeRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(PluginPrefs);
 };
 
 #endif  // CHROME_BROWSER_PLUGIN_PREFS_H_