components: Move PrefRegistrySyncable into user_prefs namespace.

chrome/browser/pepper_flash_settings_manager.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_PEPPER_FLASH_SETTINGS_MANAGER_H_
 #define CHROME_BROWSER_PEPPER_FLASH_SETTINGS_MANAGER_H_
 
 #include "base/basictypes.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "ppapi/c/private/ppp_flash_browser_operations.h"
 #include "ppapi/shared_impl/ppp_flash_browser_operations_shared.h"
 
 class PluginPrefs;
-class PrefRegistrySyncable;
 class PrefService;
 
 namespace content {
 class BrowserContext;
 }
 
+namespace user_prefs {
+class PrefRegistrySyncable;
+}
+
 namespace webkit {
 struct WebPluginInfo;
 }
 
 // PepperFlashSettingsManager communicates with a PPAPI broker process to
 // read/write Pepper Flash settings.
 class PepperFlashSettingsManager {
  public:
   class Client {
    public:
@@ skipping 24 matching lines @@
   // receive any notifications after this object goes away.
   PepperFlashSettingsManager(Client* client,
                              content::BrowserContext* browser_context);
   ~PepperFlashSettingsManager();
 
   // |plugin_info| will be updated if it is not NULL and the method returns
   // true.
   static bool IsPepperFlashInUse(PluginPrefs* plugin_prefs,
                                  webkit::WebPluginInfo* plugin_info);
 
-  static void RegisterUserPrefs(PrefRegistrySyncable* registry);
+  static void RegisterUserPrefs(user_prefs::PrefRegistrySyncable* registry);
 
   // Requests to deauthorize content licenses.
   // Client::OnDeauthorizeContentLicensesCompleted() will be called when the
   // operation is completed.
   // The return value is the same as the request ID passed into
   // Client::OnDeauthorizeContentLicensesCompleted().
   uint32 DeauthorizeContentLicenses(PrefService* prefs);
 
   // Gets permission settings.
   // Client::OnGetPermissionSettingsCompleted() will be called when the
@@ skipping 50 matching lines @@
   content::BrowserContext* browser_context_;
 
   scoped_refptr<Core> core_;
 
   uint32 next_request_id_;
 
   DISALLOW_COPY_AND_ASSIGN(PepperFlashSettingsManager);
 };
 
 #endif  // CHROME_BROWSER_PEPPER_FLASH_SETTINGS_MANAGER_H_