[Sync] Rename syncable_prefs to sync_preferences.

components/sync_preferences/pref_service_syncable_factory.h

 // Copyright 2013 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 COMPONENTS_SYNCABLE_PREFS_PREF_SERVICE_SYNCABLE_FACTORY_H_
-#define COMPONENTS_SYNCABLE_PREFS_PREF_SERVICE_SYNCABLE_FACTORY_H_
+#ifndef COMPONENTS_SYNC_PREFERENCES_PREF_SERVICE_SYNCABLE_FACTORY_H_
+#define COMPONENTS_SYNC_PREFERENCES_PREF_SERVICE_SYNCABLE_FACTORY_H_
 
 #include <memory>
 
 #include "base/macros.h"
 #include "components/prefs/pref_service_factory.h"
 
 namespace base {
 class CommandLine;
 }
 
 namespace policy {
 class BrowserPolicyConnector;
 class PolicyService;
 }
 
 namespace user_prefs {
 class PrefRegistrySyncable;
 }
 
-namespace syncable_prefs {
+namespace sync_preferences {
 
 class PrefModelAssociatorClient;
 class PrefServiceSyncable;
 
 // A PrefServiceFactory that also knows how to build a
 // PrefServiceSyncable, and may know about Chrome concepts such as
 // PolicyService.
 class PrefServiceSyncableFactory : public PrefServiceFactory {
  public:
   PrefServiceSyncableFactory();
@@ skipping 11 matching lines @@
 
   std::unique_ptr<PrefServiceSyncable> CreateSyncable(
       user_prefs::PrefRegistrySyncable* registry);
 
  private:
   PrefModelAssociatorClient* pref_model_associator_client_;
 
   DISALLOW_COPY_AND_ASSIGN(PrefServiceSyncableFactory);
 };
 
-}  // namespace syncable_prefs
+}  // namespace sync_preferences
 
-#endif  // COMPONENTS_SYNCABLE_PREFS_PREF_SERVICE_SYNCABLE_FACTORY_H_
+#endif  // COMPONENTS_SYNC_PREFERENCES_PREF_SERVICE_SYNCABLE_FACTORY_H_