Revert "Revert "Revert "Add connected socket function to ClientSocketPool and ClientSocketHandle."""

net/http/http_network_session.h

Index: net/http/http_network_session.h
diff --git a/net/http/http_network_session.h b/net/http/http_network_session.h
index d96255a729063b22006fdea6b6188226db0cf58d..7c4ac68e60fb2259c9dd90d11482e9f354fbd7e3 100644
--- a/net/http/http_network_session.h
+++ b/net/http/http_network_session.h
@@ -12,16 +12,13 @@
 
 namespace net {
 
-class ClientSocketFactory;
 class ProxyService;
 
 // This class holds session objects used by HttpNetworkTransaction objects.
 class HttpNetworkSession : public base::RefCounted<HttpNetworkSession> {
  public:
-  HttpNetworkSession(ProxyService* proxy_service,
-                     ClientSocketFactory* client_socket_factory)
-      : connection_pool_(new ClientSocketPool(
-            max_sockets_per_group_, client_socket_factory)),
+  explicit HttpNetworkSession(ProxyService* proxy_service)
+      : connection_pool_(new ClientSocketPool(max_sockets_per_group_)),
         proxy_service_(proxy_service) {
     DCHECK(proxy_service);
   }