components: Move PrefRegistrySyncable into user_prefs namespace.

chrome/browser/ui/startup/autolaunch_prompt_win.cc

 // 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.
 
 #include "chrome/browser/ui/startup/autolaunch_prompt.h"
 
 #include "base/command_line.h"
 #include "base/message_loop.h"
 #include "base/prefs/pref_service.h"
 #include "base/utf_string_conversions.h"
@@ skipping 164 matching lines @@
 
   content::WebContents* web_contents =
       browser->tab_strip_model()->GetActiveWebContents();
   profile = Profile::FromBrowserContext(web_contents->GetBrowserContext());
   AutolaunchInfoBarDelegate::Create(
       InfoBarService::FromWebContents(web_contents), profile->GetPrefs(),
       profile);
   return true;
 }
 
-void RegisterAutolaunchUserPrefs(PrefRegistrySyncable* registry) {
+void RegisterAutolaunchUserPrefs(user_prefs::PrefRegistrySyncable* registry) {
   registry->RegisterIntegerPref(
-      prefs::kShownAutoLaunchInfobar, 0, PrefRegistrySyncable::UNSYNCABLE_PREF);
+      prefs::kShownAutoLaunchInfobar,
+      0,
+      user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
 }
 
 }  // namespace chrome