Revert 167627 - HTTP server for testing Google APIs

chrome/browser/google_apis/test_server/http_connection.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 CHROME_BROWSER_GOOGLE_APIS_TEST_SERVER_HTTP_CONNECTION_H_
-#define CHROME_BROWSER_GOOGLE_APIS_TEST_SERVER_HTTP_CONNECTION_H_
-
-#include <string>
-
-#include "base/basictypes.h"
-#include "base/string_piece.h"
-#include "chrome/browser/google_apis/test_server/http_request.h"
-#include "net/base/stream_listen_socket.h"
-
-namespace drive {
-namespace test_server {
-
-class HttpConnection;
-class HttpResponse;
-
-// Calblack called when a request is parsed. Response should be sent
-// using HttpConnection::SendResponse() on the |connection| argument.
-typedef base::Callback<void(HttpConnection* connection,
-                            scoped_ptr<HttpRequest> request)>
-    HandleRequestCallback;
-
-// Wraps the connection socket. Accepts incoming data and sends responses.
-// If a valid request is parsed, then |callback_| is invoked.
-class HttpConnection {
- public:
-  HttpConnection(net::StreamListenSocket* socket,
-                 const HandleRequestCallback& callback);
-  ~HttpConnection();
-
-  // Sends the HTTP response to the client.
-  void SendResponse(scoped_ptr<HttpResponse> response) const;
-
- private:
-  friend class HttpServer;
-
-  // Accepts raw chunk of data from the client. Internally, passes it to the
-  // HttpRequestParser class. If a request is parsed, then |callback_| is
-  // called.
-  void ReceiveData(const base::StringPiece& data);
-
-  scoped_refptr<net::StreamListenSocket> socket_;
-  const HandleRequestCallback callback_;
-  HttpRequestParser request_parser_;
-
-  DISALLOW_COPY_AND_ASSIGN(HttpConnection);
-};
-
-}  // namespace test_server
-}  // namespace drive
-
-#endif  // CHROME_BROWSER_GOOGLE_APIS_TEST_SERVER_HTTP_CONNECTION_H_