PATTERN_ENTRY_USED 1475 net/http/http_cache_transaction.cc       UpdateTransactionPattern(PATTERN_ENTRY_USED);
PATTERN_ENTRY_USED 1842 net/http/http_cache_transaction.cc     UpdateTransactionPattern(PATTERN_ENTRY_USED);
PATTERN_ENTRY_USED 2473 net/http/http_cache_transaction.cc       (!did_send_request && transaction_pattern_ == PATTERN_ENTRY_USED));
PATTERN_ENTRY_USED 2476 net/http/http_cache_transaction.cc     DCHECK(transaction_pattern_ == PATTERN_ENTRY_USED);