[Sync] Fix namespace for sync_driver component

components/sync_driver/fake_generic_change_processor.h

 // 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.
 
 #ifndef COMPONENTS_SYNC_DRIVER_FAKE_GENERIC_CHANGE_PROCESSOR_H_
 #define COMPONENTS_SYNC_DRIVER_FAKE_GENERIC_CHANGE_PROCESSOR_H_
 
 #include "components/sync_driver/generic_change_processor.h"
 
 #include "components/sync_driver/generic_change_processor_factory.h"
 #include "components/sync_driver/sync_api_component_factory.h"
 #include "sync/api/sync_error.h"
 
-namespace browser_sync {
+namespace sync_driver {
 
 // A fake GenericChangeProcessor that can return arbitrary values.
 class FakeGenericChangeProcessor : public GenericChangeProcessor {
  public:
   FakeGenericChangeProcessor(SyncApiComponentFactory* sync_factory);
   virtual ~FakeGenericChangeProcessor();
 
   // Setters for GenericChangeProcessor implementation results.
   void set_sync_model_has_user_created_nodes(bool has_nodes);
   void set_sync_model_has_user_created_nodes_success(bool success);
@@ skipping 18 matching lines @@
 };
 
 // Define a factory for FakeGenericChangeProcessor for convenience.
 class FakeGenericChangeProcessorFactory : public GenericChangeProcessorFactory {
  public:
   explicit FakeGenericChangeProcessorFactory(
       scoped_ptr<FakeGenericChangeProcessor> processor);
   virtual ~FakeGenericChangeProcessorFactory();
   virtual scoped_ptr<GenericChangeProcessor> CreateGenericChangeProcessor(
       syncer::UserShare* user_share,
-      browser_sync::DataTypeErrorHandler* error_handler,
+      DataTypeErrorHandler* error_handler,
       const base::WeakPtr<syncer::SyncableService>& local_service,
       const base::WeakPtr<syncer::SyncMergeResult>& merge_result,
       SyncApiComponentFactory* sync_factory) OVERRIDE;
 
  private:
   scoped_ptr<FakeGenericChangeProcessor> processor_;
   DISALLOW_COPY_AND_ASSIGN(FakeGenericChangeProcessorFactory);
 };
 
-}  // namespace browser_sync
+}  // namespace sync_driver
 
 #endif  // COMPONENTS_SYNC_DRIVER_FAKE_GENERIC_CHANGE_PROCESSOR_H_