[Sync] Fix namespace for sync_driver component

components/sync_driver/data_type_manager.cc

 // Copyright 2014 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 "components/sync_driver/data_type_manager.h"
 
-namespace browser_sync {
+namespace sync_driver {
 
 DataTypeManager::ConfigureResult::ConfigureResult()
     : status(UNKNOWN) {
 }
 
 DataTypeManager::ConfigureResult::ConfigureResult(ConfigureStatus status,
                                                   syncer::ModelTypeSet
                                                       requested_types)
     : status(status),
       requested_types(requested_types) {
@@ skipping 26 matching lines @@
     case UNRECOVERABLE_ERROR:
       return "Unrecoverable Error";
     case PARTIAL_SUCCESS:
       return "Partial Success";
     default:
       NOTREACHED();
       return std::string();
   }
 }
 
-}  // namespace browser_sync
+}  // namespace sync_driver