set flag OurSyncCollections.

svoid allTests_structure() {
  test_structure_lambdasAndAnonymousClasses();
  test_structure_customObjects();
  test_structure_synchroList();
  test_restructure_syncLinkedList();
  test_structure_synchroLinkedHashMap();
  test_structure_synchronizedTreeMap();
  test_restructure_MRUCache();
  test_restructure_syncMRUCache();
  test_restructure_MRUAndAllTimeTop();
  test_structure_listContainingItself();
  test_unstructureMissingClassToBaseClass();
  test_unstructureMissingConcept();
  test_structure_multiDimensionalIntArrays();
  test_structure_stringArrays();
  test_structure_nonTransientPersistenceInfo();
  test_structure_transientPersistenceInfo();
  test_structure_nonTransientPersistenceInfoInFieldValues();
  test_structure_OptimizedMultiSet();
}