Index: components/sync/engine/non_blocking_sync_common.h |
diff --git a/components/sync/engine/non_blocking_sync_common.h b/components/sync/engine/non_blocking_sync_common.h |
index ef4a8bd3a197695c1d36a6ce3bc2fded22a80513..03b362534f94d5f233902a3ea4742c10ae486547 100644 |
--- a/components/sync/engine/non_blocking_sync_common.h |
+++ b/components/sync/engine/non_blocking_sync_common.h |
@@ -60,6 +60,10 @@ using CommitRequestDataList = std::vector<CommitRequestData>; |
using CommitResponseDataList = std::vector<CommitResponseData>; |
using UpdateResponseDataList = std::vector<UpdateResponseData>; |
+// Returns the estimate of dynamically allocated memory in bytes. |
+size_t EstimateMemoryUsage(const CommitRequestData& value); |
+size_t EstimateMemoryUsage(const UpdateResponseData& value); |
+ |
} // namespace syncer |
#endif // COMPONENTS_SYNC_ENGINE_NON_BLOCKING_SYNC_COMMON_H_ |