Move chrome/browser/plugin_* to chrome/browser/plugins/

chrome/browser/plugin_status_pref_setter.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_STATUS_PREF_SETTER_H_
-#define CHROME_BROWSER_PLUGIN_STATUS_PREF_SETTER_H_
-
-#include <vector>
-
-#include "base/memory/ref_counted.h"
-#include "base/memory/weak_ptr.h"
-#include "chrome/browser/api/prefs/pref_member.h"
-#include "content/public/browser/notification_observer.h"
-#include "content/public/browser/notification_registrar.h"
-
-class PluginPrefs;
-class PrefService;
-class Profile;
-
-namespace webkit {
-struct WebPluginInfo;
-}
-
-// Helper class modeled after BooleanPrefMember to (asynchronously) update
-// preferences related to plugin enable status.
-// It should only be used from the UI thread. The client has to make sure that
-// the passed profile outlives this object.
-class PluginStatusPrefSetter : public content::NotificationObserver {
- public:
-  PluginStatusPrefSetter();
-  virtual ~PluginStatusPrefSetter();
-
-  // Binds the preferences in the profile's PrefService, notifying |observer| if
-  // any value changes.
-  // This asynchronously calls the PluginService to get the list of installed
-  // plug-ins.
-  void Init(Profile* profile,
-            content::NotificationObserver* observer);
-
-  bool IsClearPluginLSODataEnabled() const {
-    return clear_plugin_lso_data_enabled_.GetValue();
-  }
-
-  bool IsPepperFlashSettingsEnabled() const {
-    return pepper_flash_settings_enabled_.GetValue();
-  }
-
-  // content::NotificationObserver methods:
-  virtual void Observe(int type,
-                       const content::NotificationSource& source,
-                       const content::NotificationDetails& details) OVERRIDE;
-
- private:
-  void StartUpdate();
-  void GotPlugins(scoped_refptr<PluginPrefs> plugin_prefs,
-                  const std::vector<webkit::WebPluginInfo>& plugins);
-
-  content::NotificationRegistrar registrar_;
-  // Weak pointer.
-  Profile* profile_;
-  base::WeakPtrFactory<PluginStatusPrefSetter> factory_;
-
-  // Whether clearing LSO data is supported.
-  BooleanPrefMember clear_plugin_lso_data_enabled_;
-  // Whether we should show Pepper Flash-specific settings.
-  BooleanPrefMember pepper_flash_settings_enabled_;
-
-  DISALLOW_COPY_AND_ASSIGN(PluginStatusPrefSetter);
-};
-
-#endif  // CHROME_BROWSER_PLUGIN_STATUS_PREF_SETTER_H_