components: Move PrefRegistrySyncable into user_prefs namespace.

chrome/browser/extensions/platform_app_browsertest.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 "base/bind.h"
 #include "base/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/prefs/pref_service.h"
 #include "base/stl_util.h"
 #include "base/test/test_timeouts.h"
@@ skipping 833 matching lines @@
 
   // Clear the registered events to ensure they are updated.
   extension_prefs->SetRegisteredEvents(extension->id(),
                                        std::set<std::string>());
 
   const base::StringValue old_version("1");
   std::string pref_path("extensions.settings.");
   pref_path += extension->id();
   pref_path += ".manifest.version";
   // TODO(joi): Do registrations up front.
-  PrefRegistrySyncable* registry = static_cast<PrefRegistrySyncable*>(
-      extension_prefs->pref_service()->DeprecatedGetPrefRegistry());
+  user_prefs::PrefRegistrySyncable* registry =
+      static_cast<user_prefs::PrefRegistrySyncable*>(
+          extension_prefs->pref_service()->DeprecatedGetPrefRegistry());
   registry->RegisterStringPref(
-      pref_path.c_str(), std::string(), PrefRegistrySyncable::UNSYNCABLE_PREF);
+      pref_path.c_str(),
+      std::string(),
+      user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
   extension_prefs->pref_service()->Set(pref_path.c_str(), old_version);
 }
 
 // Component App Test 3 of 3: simulate a component extension upgrade that
 // re-adds the OnLaunched event, and allows the app to be launched.
 IN_PROC_BROWSER_TEST_F(PlatformAppBrowserTest, ComponentAppBackgroundPage) {
   CheckExtensionInstalledObserver should_install;
   // Since we are forcing an upgrade, we need to wait for the load again.
   content::WindowedNotificationObserver app_loaded_observer(
       content::NOTIFICATION_LOAD_COMPLETED_MAIN_FRAME,
@@ skipping 103 matching lines @@
 
   while (!ContainsKey(opener_app_ids_, file_manager->id())) {
     content::RunAllPendingInMessageLoop();
   }
 }
 
 #endif  // defined(OS_CHROMEOS)
 
 
 }  // namespace extensions