histograms 519 net/http/http_proxy_client_socket_pool.cc ClientSocketPoolHistograms* HttpProxyClientSocketPool::histograms() const { histograms 590 net/socket/client_socket_pool_base_unittest.cc virtual ClientSocketPoolHistograms* histograms() const OVERRIDE { histograms 288 net/socket/socks_client_socket_pool.cc ClientSocketPoolHistograms* SOCKSClientSocketPool::histograms() const { histograms 659 net/socket/ssl_client_socket_pool.cc ClientSocketPoolHistograms* SSLClientSocketPool::histograms() const { histograms 519 net/socket/transport_client_socket_pool.cc ClientSocketPoolHistograms* TransportClientSocketPool::histograms() const {