components: Extract pref_registry component out of user_prefs.

chrome/browser/ui/browser_view_prefs.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/browser_view_prefs.h"
 
 #include "base/prefs/pref_registry_simple.h"
 #include "chrome/common/pref_names.h"
-#include "components/user_prefs/pref_registry_syncable.h"
+#include "components/pref_registry/pref_registry_syncable.h"
 
 #if defined(OS_LINUX) && !defined(OS_CHROMEOS)
 #include "ui/base/x/x11_util.h"
 #endif
 
 namespace {
 
 // How long do we wait before we consider a window hung (in ms).
 const int kDefaultPluginMessageResponseTimeout = 25000;
 
@@ skipping 18 matching lines @@
   custom_frame_default = ui::GetCustomFramePrefDefault();
 #endif
 
   registry->RegisterBooleanPref(
       prefs::kUseCustomChromeFrame,
       custom_frame_default,
       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
 }
 
 }  // namespace chrome