search_url_database_ 527 chrome/browser/autocomplete/history_url_provider.cc if (search_url_database_) { search_url_database_ 594 chrome/browser/autocomplete/history_url_provider.cc DCHECK(search_url_database_); search_url_database_ 769 chrome/browser/autocomplete/history_url_provider.cc if (search_url_database_ && search_url_database_ 345 chrome/browser/autocomplete/history_url_provider.h bool search_url_database_;