1 files changed, 20 insertions, 0 deletions
diff --git a/sync/api/model_type_change_processor.h b/sync/api/model_type_change_processor.h
index 85f8d16..7781a0e 100644
--- a/sync/api/model_type_change_processor.h
+++ b/sync/api/model_type_change_processor.h
@@ -5,16 +5,36 @@
 #ifndef SYNC_API_MODEL_TYPE_CHANGE_PROCESSOR_H_
 #define SYNC_API_MODEL_TYPE_CHANGE_PROCESSOR_H_
 
+#include <string>
+
+#include "base/memory/scoped_ptr.h"
+#include "sync/api/entity_data.h"
 #include "sync/base/sync_export.h"
 
+namespace syncer {
+class SyncError;
+}  // namespace syncer
+
 namespace syncer_v2 {
 
+class MetadataChanges;
+
 // Interface used by the ModelTypeService to inform sync of local
 // changes.
 class SYNC_EXPORT ModelTypeChangeProcessor {
  public:
   ModelTypeChangeProcessor();
   virtual ~ModelTypeChangeProcessor();
+
+  // Inform the processor of a new or updated entity.
+  virtual void Put(const std::string& client_key,
+                   const std::string& non_unique_name,
+                   const sync_pb::EntitySpecifics& specifics,
+                   MetadataChanges* metadata_changes) = 0;
+
+  // Inform the processor of a deleted entity.
+  virtual void Delete(const std::string& client_key,
+                      MetadataChanges* metadata_changes) = 0;
 };
 
 }  // namespace syncer_v2