Index: sync/sessions/sync_session.h |
diff --git a/sync/sessions/sync_session.h b/sync/sessions/sync_session.h |
index 19cba8cd682f2569bae5fb9dcd8e08f39db8d1dd..a384699b5b143b68df70195c4d337f94d155465f 100644 |
--- a/sync/sessions/sync_session.h |
+++ b/sync/sessions/sync_session.h |
@@ -165,6 +165,10 @@ class SyncSession { |
// The source for initiating this sync session. |
SyncSourceInfo source_; |
+ // A list of sources for sessions that have been merged with this one. |
+ // Currently used only for logging. |
+ std::vector<SyncSourceInfo> merged_sources_log_; |
+ |
// Information about extensions activity since the last successful commit. |
ExtensionsActivityMonitor::Records extensions_activity_; |