[Sync] Move DataTypeErrorHandler to //sync.

components/sync_driver/sync_api_component_factory_mock.h

Index: components/sync_driver/sync_api_component_factory_mock.h
diff --git a/components/sync_driver/sync_api_component_factory_mock.h b/components/sync_driver/sync_api_component_factory_mock.h
index 3f4ad829ee44430cb03f280b5f5297e8885fa852..e3be767b63bcfa112cf415514ce123b90a5201d7 100644
--- a/components/sync_driver/sync_api_component_factory_mock.h
+++ b/components/sync_driver/sync_api_component_factory_mock.h
@@ -8,9 +8,9 @@
 #include <memory>
 
 #include "components/sync_driver/data_type_controller.h"
-#include "components/sync_driver/data_type_error_handler.h"
 #include "components/sync_driver/sync_api_component_factory.h"
 #include "sync/internal_api/public/base/model_type.h"
+#include "sync/internal_api/public/data_type_error_handler.h"
 #include "testing/gmock/include/gmock/gmock.h"
 
 namespace sync_driver {
@@ -59,13 +59,12 @@ class SyncApiComponentFactoryMock
       syncer::ModelType model_type,
       syncer::AttachmentService::Delegate* delegate) override;
   MOCK_METHOD2(CreateBookmarkSyncComponents,
-      SyncComponents(sync_driver::SyncService* sync_service,
-                     sync_driver::DataTypeErrorHandler* error_handler));
+               SyncComponents(sync_driver::SyncService* sync_service,
+                              syncer::DataTypeErrorHandler* error_handler));
   MOCK_METHOD3(CreateTypedUrlSyncComponents,
-               SyncComponents(
-                   sync_driver::SyncService* sync_service,
-                   history::HistoryBackend* history_backend,
-                   sync_driver::DataTypeErrorHandler* error_handler));
+               SyncComponents(sync_driver::SyncService* sync_service,
+                              history::HistoryBackend* history_backend,
+                              syncer::DataTypeErrorHandler* error_handler));
 
  private:
   sync_driver::SyncApiComponentFactory::SyncComponents MakeSyncComponents();