Unwind fallback metrics and SSLFailureState.

net/http/http_stream_factory_impl_job_controller.cc

 // Copyright (c) 2016 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_controller.h"
 
 #include "base/metrics/histogram_macros.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "net/base/host_mapping_rules.h"
@@ skipping 203 matching lines @@
   DCHECK(stream);
 
   OnJobSucceeded(job);
   request_->OnWebSocketHandshakeStreamReady(used_ssl_config, used_proxy_info,
                                             stream);
 }
 
 void HttpStreamFactoryImpl::JobController::OnStreamFailed(
     Job* job,
     int status,
-    const SSLConfig& used_ssl_config,
-    SSLFailureState ssl_failure_state) {
+    const SSLConfig& used_ssl_config) {
   if (job_bound_ && bound_job_ != job) {
     // We have bound a job to the associated Request, |job| has been orphaned.
     OnOrphanedJobComplete(job);
     return;
   }
 
   if (!request_)
     return;
   DCHECK_NE(OK, status);
   DCHECK(job);
@@ skipping 11 matching lines @@
         DCHECK(job->job_type() == ALTERNATIVE);
         main_job_->MarkOtherJobComplete(*job);
         alternative_job_.reset();
       }
       return;
     } else {
       BindJob(job);
     }
   }
 
-  request_->OnStreamFailed(status, used_ssl_config, ssl_failure_state);
+  request_->OnStreamFailed(status, used_ssl_config);
 }
 
 void HttpStreamFactoryImpl::JobController::OnCertificateError(
     Job* job,
     int status,
     const SSLConfig& used_ssl_config,
     const SSLInfo& ssl_info) {
   if (job_bound_ && bound_job_ != job) {
     // We have bound a job to the associated Request, |job| has been orphaned.
     OnOrphanedJobComplete(job);
@@ skipping 544 matching lines @@
       first_alternative_service = alternative_service;
   }
 
   // Ask delegate to mark QUIC as broken for the origin.
   if (quic_advertised && quic_all_broken && delegate != nullptr)
     delegate->OnQuicBroken();
 
   return first_alternative_service;
 }
 }