duplicate_policy 2591 chrome/browser/history/history_backend.cc   options.duplicate_policy = QueryOptions::KEEP_ALL_DUPLICATES;
duplicate_policy  471 chrome/browser/history/history_types.h   DuplicateHandling duplicate_policy;
duplicate_policy  125 chrome/browser/history/visit_database.cc     if (options.duplicate_policy != QueryOptions::KEEP_ALL_DUPLICATES) {
duplicate_policy  126 chrome/browser/history/visit_database.cc       if (options.duplicate_policy == QueryOptions::REMOVE_DUPLICATES_PER_DAY &&
duplicate_policy  314 chrome/browser/history/visit_database_unittest.cc   options.duplicate_policy = QueryOptions::REMOVE_DUPLICATES_PER_DAY;
duplicate_policy  322 chrome/browser/history/visit_database_unittest.cc   options.duplicate_policy = QueryOptions::KEEP_ALL_DUPLICATES;
duplicate_policy  407 chrome/browser/history/visit_database_unittest.cc   options.duplicate_policy = QueryOptions::REMOVE_DUPLICATES_PER_DAY;
duplicate_policy  414 chrome/browser/history/visit_database_unittest.cc   options.duplicate_policy = QueryOptions::KEEP_ALL_DUPLICATES;
duplicate_policy  529 chrome/browser/ui/webui/history_ui.cc   options.duplicate_policy = history::QueryOptions::REMOVE_DUPLICATES_PER_DAY;