Disable HTTP/2 over NPN (with OpenSSL).

net/http/http_stream_factory_impl_job.cc

 // Copyright (c) 2012 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.
 
 #include "net/http/http_stream_factory_impl_job.h"
 
 #include <algorithm>
 #include <string>
 
 #include "base/bind.h"
@@ skipping 931 matching lines @@
   // If we can't use a SPDY session, don't bother checking for one after
   // the hostname is resolved.
   OnHostResolutionCallback resolution_callback =
       CanUseExistingSpdySession()
           ? base::Bind(&Job::OnHostResolution, session_->spdy_session_pool(),
                        spdy_session_key)
           : OnHostResolutionCallback();
   if (stream_factory_->for_websockets_) {
     // TODO(ricea): Re-enable NPN when WebSockets over SPDY is supported.
     SSLConfig websocket_server_ssl_config = server_ssl_config_;
-    websocket_server_ssl_config.next_protos.clear();
+    websocket_server_ssl_config.alpn_protos.clear();
+    websocket_server_ssl_config.npn_protos.clear();
     return InitSocketHandleForWebSocketRequest(
         GetSocketGroup(), server_, request_info_.extra_headers,
         request_info_.load_flags, priority_, session_, proxy_info_, expect_spdy,
         websocket_server_ssl_config, proxy_ssl_config_,
         request_info_.privacy_mode, net_log_, connection_.get(),
         resolution_callback, io_callback_);
   }
 
   return InitSocketHandleForHttpRequest(
       GetSocketGroup(), server_, request_info_.extra_headers,
@@ skipping 653 matching lines @@
   if (connection_->socket()) {
     ConnectionAttempts socket_attempts;
     connection_->socket()->GetConnectionAttempts(&socket_attempts);
     request_->AddConnectionAttempts(socket_attempts);
   } else {
     request_->AddConnectionAttempts(connection_->connection_attempts());
   }
 }
 
 }  // namespace net