Update from https://crrev.com/304121

net/websockets/websocket_job.h

Index: net/websockets/websocket_job.h
diff --git a/net/websockets/websocket_job.h b/net/websockets/websocket_job.h
deleted file mode 100644
index bad06cfcab4d2f53e5f23a7f0857036e67a4c803..0000000000000000000000000000000000000000
--- a/net/websockets/websocket_job.h
+++ /dev/null
@@ -1,154 +0,0 @@
-// 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_WEBSOCKETS_WEBSOCKET_JOB_H_
-#define NET_WEBSOCKETS_WEBSOCKET_JOB_H_
-
-#include <deque>
-#include <string>
-#include <vector>
-
-#include "base/memory/weak_ptr.h"
-#include "net/base/address_list.h"
-#include "net/base/completion_callback.h"
-#include "net/socket_stream/socket_stream_job.h"
-#include "net/spdy/spdy_header_block.h"
-#include "net/spdy/spdy_websocket_stream.h"
-
-class GURL;
-
-namespace net {
-
-class DrainableIOBuffer;
-class SSLInfo;
-class WebSocketHandshakeRequestHandler;
-class WebSocketHandshakeResponseHandler;
-
-// WebSocket protocol specific job on SocketStream.
-// It captures WebSocket handshake message and handles cookie operations.
-// Chrome security policy doesn't allow renderer process (except dev tools)
-// see HttpOnly cookies, so it injects cookie header in handshake request and
-// strips set-cookie headers in handshake response.
-// TODO(ukai): refactor websocket.cc to use this.
-class NET_EXPORT WebSocketJob
-    : public SocketStreamJob,
-      public SocketStream::Delegate,
-      public SpdyWebSocketStream::Delegate {
- public:
-  // This is state of WebSocket, not SocketStream.
-  enum State {
-    INITIALIZED = -1,
-    CONNECTING = 0,
-    OPEN = 1,
-    CLOSING = 2,
-    CLOSED = 3,
-  };
-
-  explicit WebSocketJob(SocketStream::Delegate* delegate);
-
-  static void EnsureInit();
-
-  State state() const { return state_; }
-  void Connect() override;
-  bool SendData(const char* data, int len) override;
-  void Close() override;
-  void RestartWithAuth(const AuthCredentials& credentials) override;
-  void DetachDelegate() override;
-
-  // SocketStream::Delegate methods.
-  int OnStartOpenConnection(SocketStream* socket,
-                            const CompletionCallback& callback) override;
-  void OnConnected(SocketStream* socket, int max_pending_send_allowed) override;
-  void OnSentData(SocketStream* socket, int amount_sent) override;
-  void OnReceivedData(SocketStream* socket, const char* data, int len) override;
-  void OnClose(SocketStream* socket) override;
-  void OnAuthRequired(SocketStream* socket,
-                      AuthChallengeInfo* auth_info) override;
-  void OnSSLCertificateError(SocketStream* socket,
-                             const SSLInfo& ssl_info,
-                             bool fatal) override;
-  void OnError(const SocketStream* socket, int error) override;
-
-  // SpdyWebSocketStream::Delegate methods.
-  void OnCreatedSpdyStream(int status) override;
-  void OnSentSpdyHeaders() override;
-  void OnSpdyResponseHeadersUpdated(
-      const SpdyHeaderBlock& response_headers) override;
-  void OnSentSpdyData(size_t bytes_sent) override;
-  void OnReceivedSpdyData(scoped_ptr<SpdyBuffer> buffer) override;
-  void OnCloseSpdyStream() override;
-
- private:
-  friend class WebSocketThrottle;
-  friend class WebSocketJobTest;
-  ~WebSocketJob() override;
-
-  bool SendHandshakeRequest(const char* data, int len);
-  void AddCookieHeaderAndSend();
-  void LoadCookieCallback(const std::string& cookie);
-
-  void OnSentHandshakeRequest(SocketStream* socket, int amount_sent);
-  // Parses received data into handshake_response_. When finished receiving the
-  // response, calls SaveCookiesAndNotifyHeadersComplete().
-  void OnReceivedHandshakeResponse(
-      SocketStream* socket, const char* data, int len);
-  // Saves received cookies to the cookie store, and then notifies the
-  // delegate_ of completion of handshake.
-  void SaveCookiesAndNotifyHeadersComplete();
-  void SaveNextCookie();
-  void OnCookieSaved(bool cookie_status);
-  // Clears variables for handling cookies, rebuilds handshake string excluding
-  // cookies, and then pass the handshake string to delegate_.
-  void NotifyHeadersComplete();
-  void DoSendData();
-
-  GURL GetURLForCookies() const;
-
-  const AddressList& address_list() const;
-  int TrySpdyStream();
-  void SetWaiting();
-  bool IsWaiting() const;
-  void Wakeup();
-  void RetryPendingIO();
-  void CompleteIO(int result);
-
-  bool SendDataInternal(const char* data, int length);
-  void CloseInternal();
-  void SendPending();
-
-  SocketStream::Delegate* delegate_;
-  State state_;
-  bool waiting_;
-  AddressList addresses_;
-  CompletionCallback callback_;  // for throttling.
-
-  scoped_ptr<WebSocketHandshakeRequestHandler> handshake_request_;
-  scoped_ptr<WebSocketHandshakeResponseHandler> handshake_response_;
-
-  bool started_to_send_handshake_request_;
-  size_t handshake_request_sent_;
-
-  std::vector<std::string> response_cookies_;
-  size_t response_cookies_save_index_;
-
-  std::deque<scoped_refptr<IOBufferWithSize> > send_buffer_queue_;
-  scoped_refptr<DrainableIOBuffer> current_send_buffer_;
-  std::vector<char> received_data_after_handshake_;
-
-  int spdy_protocol_version_;
-  scoped_ptr<SpdyWebSocketStream> spdy_websocket_stream_;
-  std::string challenge_;
-
-  bool save_next_cookie_running_;
-  bool callback_pending_;
-
-  base::WeakPtrFactory<WebSocketJob> weak_ptr_factory_;
-  base::WeakPtrFactory<WebSocketJob> weak_ptr_factory_for_send_pending_;
-
-  DISALLOW_COPY_AND_ASSIGN(WebSocketJob);
-};
-
-}  // namespace
-
-#endif  // NET_WEBSOCKETS_WEBSOCKET_JOB_H_