Index: components/sync/engine_impl/model_type_worker.h |
diff --git a/components/sync/engine_impl/model_type_worker.h b/components/sync/engine_impl/model_type_worker.h |
index ce39cc6ab8d062d1b2f2f483ce2d34bc967a1f24..198f73dfab0e4f2d5b309c329dbc7ffb156df4e0 100644 |
--- a/components/sync/engine_impl/model_type_worker.h |
+++ b/components/sync/engine_impl/model_type_worker.h |
@@ -98,6 +98,9 @@ class ModelTypeWorker : public UpdateHandler, |
// clear the update data that has been added so far. |
void AbortMigration(); |
+ // Returns the estimate of dynamically allocated memory in bytes. |
+ size_t EstimateMemoryUsage() const; |
+ |
base::WeakPtr<ModelTypeWorker> AsWeakPtr(); |
private: |