Cleanup the preconnect to proxy code and Job controller code

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 <utility>
 
@@ skipping 33 matching lines @@
 // An HttpStreamRequestImpl exists for each stream which is in progress of being
 // created for the StreamFactory.
 class HttpStreamFactoryImpl::Job {
  public:
   // Delegate to report Job's status to Request and HttpStreamFactory.
   class NET_EXPORT_PRIVATE Delegate {
    public:
     virtual ~Delegate() {}
 
     // Invoked when |job| has an HttpStream ready.
-    virtual void OnStreamReady(Job* job,
-                               const SSLConfig& used_ssl_config,
-                               const ProxyInfo& used_proxy_info) = 0;
+    virtual void OnStreamReady(Job* job, const SSLConfig& used_ssl_config) = 0;
 
     // Invoked when |job| has a BidirectionalStream ready.
     virtual void OnBidirectionalStreamImplReady(
         Job* job,
         const SSLConfig& used_ssl_config,
         const ProxyInfo& used_proxy_info) = 0;
 
     // Invoked when |job| has a WebSocketHandshakeStream ready.
     virtual void OnWebSocketHandshakeStreamReady(
         Job* job,
@@ skipping 458 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_