SLOG              175 chrome/browser/sync/backend_migrator.cc     SLOG(WARNING) << "Unable to migrate, configuration failed!";
SLOG              185 chrome/browser/sync/backend_migrator.cc       SLOG(WARNING) << "Set of unsynced types: "
SLOG              649 chrome/browser/sync/glue/sync_backend_host_core.cc       SLOG(DFATAL) << "Could not delete the Sync Data folder.";