Cleanup the preconnect to proxy code and Job controller code

net/http/http_stream_factory_impl_job_controller.h

 // 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.
 
 #ifndef NET_HTTP_HTTP_STREAM_FACTORY_IMPL_JOB_CONTROLLER_H_
 #define NET_HTTP_HTTP_STREAM_FACTORY_IMPL_JOB_CONTROLLER_H_
 
 #include "net/base/host_port_pair.h"
 #include "net/http/http_stream_factory_impl_job.h"
 #include "net/http/http_stream_factory_impl_request.h"
@@ skipping 51 matching lines @@
 
   // Called to resume the HttpStream creation process when necessary
   // Proxy authentication credentials are collected.
   int RestartTunnelWithProxyAuth(const AuthCredentials& credentials) override;
 
   // Called when the priority of transaction changes.
   void SetPriority(RequestPriority priority) override;
 
   // From HttpStreamFactoryImpl::Job::Delegate.
   // Invoked when |job| has an HttpStream ready.
-  void OnStreamReady(Job* job,
-                     const SSLConfig& used_ssl_config,
-                     const ProxyInfo& used_proxy_info) override;
+  void OnStreamReady(Job* job, const SSLConfig& used_ssl_config) override;
 
   // Invoked when |job| has a BidirectionalStream ready.
   void OnBidirectionalStreamImplReady(
       Job* job,
       const SSLConfig& used_ssl_config,
       const ProxyInfo& used_proxy_info) override;
 
   // Invoked when |job| has a WebSocketHandshakeStream ready.
   void OnWebSocketHandshakeStreamReady(
       Job* job,
@@ skipping 214 matching lines @@
 
   // True if an alternative proxy server job can be started to fetch |request_|.
   bool can_start_alternative_proxy_job_;
 
   base::WeakPtrFactory<JobController> ptr_factory_;
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_STREAM_FACTORY_IMPL_JOB_CONTROLLER_H_