Disable SPDY/3.1.

net/spdy/spdy_test_util_common.h

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef NET_SPDY_SPDY_TEST_UTIL_COMMON_H_
 #define NET_SPDY_SPDY_TEST_UTIL_COMMON_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 187 matching lines @@
   std::unique_ptr<ProxyService> proxy_service;
   scoped_refptr<SSLConfigService> ssl_config_service;
   std::unique_ptr<MockClientSocketFactory> socket_factory;
   std::unique_ptr<HttpAuthHandlerFactory> http_auth_handler_factory;
   std::unique_ptr<HttpServerPropertiesImpl> http_server_properties;
   bool enable_ip_pooling;
   bool enable_ping;
   bool enable_user_alternate_protocol_ports;
   bool enable_npn;
   bool enable_priority_dependencies;
-  bool enable_spdy31;
   bool enable_quic;
   NextProto protocol;
   size_t session_max_recv_window_size;
   size_t stream_max_recv_window_size;
   SpdySession::TimeFunc time_func;
   std::unique_ptr<ProxyDelegate> proxy_delegate;
   bool enable_http2_alternative_service_with_different_host;
   NetLog* net_log;
 };
 
@@ skipping 339 matching lines @@
   GURL default_url_;
   bool dependency_priorities_;
 
   // Track a FIFO list of the stream_id of all created requests by priority.
   std::map<int, std::vector<int>> priority_to_stream_id_list_;
 };
 
 }  // namespace net
 
 #endif  // NET_SPDY_SPDY_TEST_UTIL_COMMON_H_