Index: chrome/browser/sync_file_system/drive_backend/metadata_database_index_interface.h |
diff --git a/chrome/browser/sync_file_system/drive_backend/metadata_database_index_interface.h b/chrome/browser/sync_file_system/drive_backend/metadata_database_index_interface.h |
index 5934b29891bf0808eef4a7a14beba4dbaca75f67..835346fc85d72e9dd03e4716781180dba9b80b06 100644 |
--- a/chrome/browser/sync_file_system/drive_backend/metadata_database_index_interface.h |
+++ b/chrome/browser/sync_file_system/drive_backend/metadata_database_index_interface.h |
@@ -90,8 +90,12 @@ class MetadataDatabaseIndexInterface { |
virtual bool HasDemotedDirtyTracker() const = 0; |
+ // Promotes single demoted dirty tracker to a normal dirty tracker. |
+ virtual void PromoteDemotedDirtyTracker(int64 tracker_id) = 0; |
+ |
// Promotes all demoted dirty trackers to normal dirty trackers. |
- virtual void PromoteDemotedDirtyTrackers() = 0; |
+ // Returns true if any tracker was promoted. |
+ virtual bool PromoteDemotedDirtyTrackers() = 0; |
virtual size_t CountDirtyTracker() const = 0; |
virtual size_t CountFileMetadata() const = 0; |