Unwind fallback metrics and SSLFailureState.

net/http/http_stream_factory_impl_job.h

 // 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.
 
 #ifndef NET_HTTP_HTTP_STREAM_FACTORY_IMPL_JOB_H_
 #define NET_HTTP_HTTP_STREAM_FACTORY_IMPL_JOB_H_
 
 #include <memory>
 
 #include "base/macros.h"
@@ skipping 49 matching lines @@
     // Invoked when |job| has a WebSocketHandshakeStream ready.
     virtual void OnWebSocketHandshakeStreamReady(
         Job* job,
         const SSLConfig& used_ssl_config,
         const ProxyInfo& used_proxy_info,
         WebSocketHandshakeStreamBase* stream) = 0;
 
     // Invoked when |job| fails to create a stream.
     virtual void OnStreamFailed(Job* job,
                                 int status,
-                                const SSLConfig& used_ssl_config,
-                                SSLFailureState ssl_failure_state) = 0;
+                                const SSLConfig& used_ssl_config) = 0;
 
     // Invoked when |job| has a certificate error for the Request.
     virtual void OnCertificateError(Job* job,
                                     int status,
                                     const SSLConfig& used_ssl_config,
                                     const SSLInfo& ssl_info) = 0;
 
     // Invoked when |job| has a failure of the CONNECT request through an HTTPS
     // proxy.
     virtual void OnHttpsProxyTunnelResponse(
@@ skipping 478 matching lines @@
       const SSLConfig& server_ssl_config,
       const SSLConfig& proxy_ssl_config,
       HostPortPair destination,
       GURL origin_url,
       NetLog* net_log) = 0;
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_STREAM_FACTORY_IMPL_JOB_H_