Revert of Resume the main job immediately when QUIC job fails, not wait for the head start timer to exprie

net/http/http_stream_factory_test_util.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_test_util.h"
 
 #include "net/proxy/proxy_info.h"
 
 using ::testing::_;
 
@@ skipping 15 matching lines @@
     NetLog* net_log)
     : HttpStreamFactoryImpl::Job(delegate,
                                  job_type,
                                  session,
                                  request_info,
                                  priority,
                                  server_ssl_config,
                                  proxy_ssl_config,
                                  destination,
                                  origin_url,
-                                 net_log) {
-  DCHECK(!is_waiting());
-}
+                                 net_log) {}
 
 MockHttpStreamFactoryImplJob::MockHttpStreamFactoryImplJob(
     HttpStreamFactoryImpl::Job::Delegate* delegate,
     HttpStreamFactoryImpl::JobType job_type,
     HttpNetworkSession* session,
     const HttpRequestInfo& request_info,
     RequestPriority priority,
     const SSLConfig& server_ssl_config,
     const SSLConfig& proxy_ssl_config,
     HostPortPair destination,
@@ skipping 82 matching lines @@
   DCHECK(!alternative_job_);
   alternative_job_ = new MockHttpStreamFactoryImplJob(
       delegate, job_type, session, request_info, priority, SSLConfig(),
       SSLConfig(), destination, origin_url, AlternativeService(),
       alternative_proxy_server, nullptr);
 
   return alternative_job_;
 }
 
 }  // namespace net