379     entry->readers.clear();  in ~HttpCache()
603   DCHECK(entry->writer || !entry->readers.empty());  in DoomEntry()
634   DCHECK(entry->readers.empty());  in FinalizeDoomedEntry()
662   DCHECK(entry->readers.empty());  in DeactivateEntry()
808     if (entry->readers.empty()) {  in AddTransactionToEntry()
816     entry->readers.push_back(trans);  in AddTransactionToEntry()
832   if (entry->will_process_pending_queue && entry->readers.empty())  in DoneWithEntry()
853   DCHECK(entry->readers.empty());  in DoneWritingToEntry()
883       std::find(entry->readers.begin(), entry->readers.end(), trans);  in DoneReadingFromEntry()
884   DCHECK(it != entry->readers.end());  in DoneReadingFromEntry()
886   entry->readers.erase(it);  in DoneReadingFromEntry()
894   DCHECK(entry->readers.empty());  in ConvertWriterToReader()
899   entry->readers.push_back(trans);  in ConvertWriterToReader()
1002     if (entry->readers.empty())  in OnProcessPendingQueue()
1009   if ((next->mode() & Transaction::WRITE) && !entry->readers.empty())  in OnProcessPendingQueue()