private static @NotNull StatisticsInfo calcBaseInfo(LookupElement item, @NotNull CompletionLocation location) {
    if (!ApplicationManager.getApplication().isUnitTestMode() && !location.getCompletionParameters().isTestingMode()) {
      ApplicationManager.getApplication().assertIsNonDispatchThread();
    }
    StatisticsInfo info = StatisticsManager.serialize(CompletionService.STATISTICS_KEY, item, location);
    return info == null ? StatisticsInfo.EMPTY : info;
  }
private static @NotNull StatisticsInfo calcBaseInfo(LookupElement item, @NotNull CompletionLocation location)