components: Move PrefRegistrySyncable into user_prefs namespace.

chrome/browser/extensions/component_loader_unittest.cc

Index: chrome/browser/extensions/component_loader_unittest.cc
diff --git a/chrome/browser/extensions/component_loader_unittest.cc b/chrome/browser/extensions/component_loader_unittest.cc
index 4b2b52a9f0f107bec44192b92b4497b44fdf230d..e1a9f6d976807bd7e8fec358285e61acae31b883 100644
--- a/chrome/browser/extensions/component_loader_unittest.cc
+++ b/chrome/browser/extensions/component_loader_unittest.cc
@@ -2,10 +2,10 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include <string>
-
 #include "chrome/browser/extensions/component_loader.h"
 
+#include <string>
+
 #include "base/file_util.h"
 #include "base/path_service.h"
 #include "base/prefs/pref_registry_simple.h"
@@ -98,11 +98,11 @@ class ComponentLoaderTest : public ExtensionTest {
     prefs_.registry()->RegisterStringPref(
         prefs::kEnterpriseWebStoreURL,
         std::string(),
-        PrefRegistrySyncable::UNSYNCABLE_PREF);
+        user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
     prefs_.registry()->RegisterStringPref(
         prefs::kEnterpriseWebStoreName,
         std::string(),
-        PrefRegistrySyncable::UNSYNCABLE_PREF);
+        user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
 
     // Register the local state prefs.
 #if defined(OS_CHROMEOS)