chrome/browser/sync_file_system/drive_backend/metadata_db_migration_util.h - Issue 446653003: [SyncFS] Rollback function from version 4 to version 3.

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Unified Diff: chrome/browser/sync_file_system/drive_backend/metadata_db_migration_util.h

Issue 446653003: [SyncFS] Rollback function from version 4 to version 3. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Add test Created 6 years, 4 months ago

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Index: chrome/browser/sync_file_system/drive_backend/metadata_db_migration_util.h

diff --git a/chrome/browser/sync_file_system/drive_backend/metadata_db_migration_util.h b/chrome/browser/sync_file_system/drive_backend/metadata_db_migration_util.h

index a077aba85d989683bde0ad27e330663627c00ba6..586aa40710e9a795e4ba7f7484821e3d5602e551 100644

--- a/chrome/browser/sync_file_system/drive_backend/metadata_db_migration_util.h

+++ b/chrome/browser/sync_file_system/drive_backend/metadata_db_migration_util.h

@@ -58,6 +58,9 @@ SyncStatusCode MigrateDatabaseFromV0ToV1(leveldb::DB* db);

// Migrate |db| schema from version 1 to version 2.

SyncStatusCode MigrateDatabaseFromV1ToV2(leveldb::DB* db);

+// Rollback |db| schema from version 4 to version 3.

+SyncStatusCode MigrateDatabaseFromV4ToV3(leveldb::DB* db);

} // namespace drive_backend

} // namespace sync_file_system