DevTools: remove support for legacy remote debugger

chrome/browser/debugger/devtools_remote_listen_socket.h

Index: chrome/browser/debugger/devtools_remote_listen_socket.h
diff --git a/chrome/browser/debugger/devtools_remote_listen_socket.h b/chrome/browser/debugger/devtools_remote_listen_socket.h
deleted file mode 100644
index ec97c8662f31eb5002ed3c7bacf7093d427654ee..0000000000000000000000000000000000000000
--- a/chrome/browser/debugger/devtools_remote_listen_socket.h
+++ /dev/null
@@ -1,72 +0,0 @@
-// Copyright (c) 2011 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 CHROME_BROWSER_DEBUGGER_DEVTOOLS_REMOTE_LISTEN_SOCKET_H_
-#define CHROME_BROWSER_DEBUGGER_DEVTOOLS_REMOTE_LISTEN_SOCKET_H_
-#pragma once
-
-#include <string>
-
-#include "chrome/browser/debugger/devtools_remote_message.h"
-#include "net/base/listen_socket.h"
-
-class DevToolsRemoteListener;
-
-// Listens to remote debugger incoming connections, handles the V8ARDP protocol
-// socket input and invokes the message handler when appropriate.
-class DevToolsRemoteListenSocket
-    : public net::ListenSocket,
-      public net::ListenSocket::ListenSocketDelegate {
- public:
-  // Listen on port for the specified IP address.  Use 127.0.0.1 to only
-  // accept local connections.
-  static DevToolsRemoteListenSocket* Listen(
-      const std::string& ip,
-      int port,
-      DevToolsRemoteListener* message_listener);
-
- protected:
-  virtual void Listen() OVERRIDE;
-  virtual void Accept() OVERRIDE;
-  virtual void Close() OVERRIDE;
-  virtual void SendInternal(const char* bytes, int len) OVERRIDE;
-
- private:
-  virtual ~DevToolsRemoteListenSocket();
-
-  // net::ListenSocket::ListenSocketDelegate interface
-  virtual void DidAccept(net::ListenSocket *server,
-                         net::ListenSocket *connection) OVERRIDE;
-  virtual void DidRead(net::ListenSocket *connection,
-                       const char* data, int len) OVERRIDE;
-  virtual void DidClose(net::ListenSocket *connection) OVERRIDE;
-
-  // The protocol states while reading socket input
-  enum State {
-    INVALID = 0,  // Bad handshake message received, retry
-    HANDSHAKE = 1,  // Receiving handshake message
-    HEADERS = 2,  // Receiving protocol headers
-    PAYLOAD = 3  // Receiving payload
-  };
-
-  DevToolsRemoteListenSocket(SOCKET s,
-                             DevToolsRemoteListener *listener);
-  void StartNextField();
-  void HandleMessage();
-  void DispatchField();
-  const std::string& GetHeader(const std::string& header_name,
-                               const std::string& default_value) const;
-
-  State state_;
-  DevToolsRemoteMessage::HeaderMap header_map_;
-  std::string protocol_field_;
-  std::string payload_;
-  int32 remaining_payload_length_;
-  DevToolsRemoteListener* message_listener_;
-  bool cr_received_;
-
-  DISALLOW_COPY_AND_ASSIGN(DevToolsRemoteListenSocket);
-};
-
-#endif  // CHROME_BROWSER_DEBUGGER_DEVTOOLS_REMOTE_LISTEN_SOCKET_H_