[Sync] Ensure unready types' state is updated before every reconfiguration

components/sync/driver/data_type_manager_impl.h

Index: components/sync/driver/data_type_manager_impl.h
diff --git a/components/sync/driver/data_type_manager_impl.h b/components/sync/driver/data_type_manager_impl.h
index 0e98753f8d1af3b5f8a95c574eee39a2905934a8..0f1649bc251f1bdae6340997d0c12a14d5b3cfeb 100644
--- a/components/sync/driver/data_type_manager_impl.h
+++ b/components/sync/driver/data_type_manager_impl.h
@@ -99,6 +99,10 @@ class DataTypeManagerImpl : public DataTypeManager,
   // high priority to low priority.
   TypeSetPriorityList PrioritizeTypes(const ModelTypeSet& types);
 
+  // Update unready state of types in data_type_status_table_ to match value of
+  // DataTypeController::ReadyForStart().
+  void UpdateUnreadyTypeErrors(const ModelTypeSet& desired_types);
+
   // Post a task to reconfigure when no downloading or association are running.
   void ProcessReconfigure();