SetDBVersion      369 chrome/browser/chromeos/drive/resource_metadata_storage_unittest.cc   SetDBVersion(6);
SetDBVersion      411 chrome/browser/chromeos/drive/resource_metadata_storage_unittest.cc   SetDBVersion(11);
SetDBVersion      461 chrome/browser/chromeos/drive/resource_metadata_storage_unittest.cc   SetDBVersion(ResourceMetadataStorage::kDBVersion + 1);