Index: chrome/browser/sync_file_system/drive_backend/tracker_id_set.h |
diff --git a/chrome/browser/sync_file_system/drive_backend/tracker_id_set.h b/chrome/browser/sync_file_system/drive_backend/tracker_id_set.h |
index 15217d2d09c3f2f4bbf95f6ce770311bfda230c9..5b18b90c64db85472203fb7ec06590877489d4f5 100644 |
--- a/chrome/browser/sync_file_system/drive_backend/tracker_id_set.h |
+++ b/chrome/browser/sync_file_system/drive_backend/tracker_id_set.h |
@@ -23,6 +23,7 @@ class TrackerIDSet { |
typedef RawTrackerIDSet::const_iterator const_iterator; |
TrackerIDSet(); |
+ TrackerIDSet(const TrackerIDSet& other); |
~TrackerIDSet(); |
bool has_active() const { return !!active_tracker_; } |