Update from https://crrev.com/304121

net/socket_stream/socket_stream_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_SOCKET_STREAM_SOCKET_STREAM_JOB_H_
-#define NET_SOCKET_STREAM_SOCKET_STREAM_JOB_H_
-
-#include <string>
-
-#include "base/memory/ref_counted.h"
-#include "net/base/net_export.h"
-#include "net/socket_stream/socket_stream.h"
-
-class GURL;
-
-namespace net {
-
-class CookieStore;
-class SSLConfigService;
-class SSLInfo;
-class TransportSecurityState;
-
-// SocketStreamJob represents full-duplex communication over SocketStream.
-// If a protocol (e.g. WebSocket protocol) needs to inspect/modify data
-// over SocketStream, you can implement protocol specific job (e.g.
-// WebSocketJob) to do some work on data over SocketStream.
-// Registers the protocol specific SocketStreamJob by RegisterProtocolFactory
-// and call CreateSocketStreamJob to create SocketStreamJob for the URL.
-class NET_EXPORT SocketStreamJob
-    : public base::RefCountedThreadSafe<SocketStreamJob> {
- public:
-  // Callback function implemented by protocol handlers to create new jobs.
-  typedef SocketStreamJob* (ProtocolFactory)(const GURL& url,
-                                             SocketStream::Delegate* delegate,
-                                             URLRequestContext* context,
-                                             CookieStore* cookie_store);
-
-  static ProtocolFactory* RegisterProtocolFactory(const std::string& scheme,
-                                                  ProtocolFactory* factory);
-
-  static SocketStreamJob* CreateSocketStreamJob(
-      const GURL& url,
-      SocketStream::Delegate* delegate,
-      TransportSecurityState* sts,
-      SSLConfigService* ssl,
-      URLRequestContext* context,
-      CookieStore* cookie_store);
-
-  SocketStreamJob();
-  void InitSocketStream(SocketStream* socket) {
-    socket_ = socket;
-  }
-
-  virtual SocketStream::UserData* GetUserData(const void* key) const;
-  virtual void SetUserData(const void* key, SocketStream::UserData* data);
-
-  URLRequestContext* context() const {
-    return socket_.get() ? socket_->context() : 0;
-  }
-  CookieStore* cookie_store() const {
-    return socket_.get() ? socket_->cookie_store() : 0;
-  }
-
-  virtual void Connect();
-
-  virtual bool SendData(const char* data, int len);
-
-  virtual void Close();
-
-  virtual void RestartWithAuth(const AuthCredentials& credentials);
-
-  virtual void CancelWithError(int error);
-
-  virtual void CancelWithSSLError(const net::SSLInfo& ssl_info);
-
-  virtual void ContinueDespiteError();
-
-  virtual void DetachDelegate();
-
-  virtual void DetachContext();
-
- protected:
-  friend class WebSocketJobTest;
-  friend class base::RefCountedThreadSafe<SocketStreamJob>;
-  virtual ~SocketStreamJob();
-
-  scoped_refptr<SocketStream> socket_;
-
-  DISALLOW_COPY_AND_ASSIGN(SocketStreamJob);
-};
-
-}  // namespace net
-
-#endif  // NET_SOCKET_STREAM_SOCKET_STREAM_JOB_H_