@NotNull
  private static StatisticsInfo createVariableUseInfo(String name, VariableKind variableKind,
                                                      String propertyName, String typeCanonicalText) {
    String key1 = getVariableNameUseKey1(propertyName, typeCanonicalText);
    String key2 = getVariableNameUseKey2(variableKind, name);
    return new StatisticsInfo(key1, key2);
  }
@NotNull
  private static StatisticsInfo createVariableUseInfo(String name, VariableKind variableKind,
                                                      String propertyName, String typeCanonicalText)