Keep only base/extractor.[cc|h].

tools/OmahaCompatibility/HttpServer/http_server.h

-// Copyright 2008-2009 Google Inc.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-// ========================================================================
-
-#ifndef OMAHA_TOOLS_SRC_OMAHACOMPATIBILITY_HTTPSERVER_HTTP_SERVER_H_
-#define OMAHA_TOOLS_SRC_OMAHACOMPATIBILITY_HTTPSERVER_HTTP_SERVER_H_
-
-#include <windows.h>
-#include <map>
-#include "omaha/common/scoped_any.h"
-#include "omaha/tools/omahacompatibility/httpserver/url_handler.h"
-#include "omaha/tools/omahacompatibility/httpserver/request.h"
-
-namespace omaha {
-
-// The base http server, it takes in a bunch of handlers for
-// the appropriate paths and invokes them based on the requests
-// that are sent to the server. This is NOT a general purpose
-// server, and handles only the requests necessary to enable
-// omaha client to function correctly.
-class HttpServer {
- public:
-  HttpServer(const CString& host, int port);
-  ~HttpServer();
-  HRESULT Initialize();
-  HRESULT AddUrlHandler(UrlHandler* handler);
-  HRESULT Start();
-
- private:
-  HRESULT Terminate();
-  UrlHandler* GetHandler(const HttpRequest& url);
-  HRESULT ReadRequest(HttpRequest* request);
-  HRESULT SendResponse(const HttpResponse& response);
-  HRESULT SetHeader(HTTP_RESPONSE* http_response,
-                    HTTP_HEADER_ID header_id,
-                    const char* value);
-
-  scoped_handle request_handle_;
-  std::map<CString, UrlHandler*> handlers_;
-  CString host_;
-  CString url_prefix_;
-  int port_;
-};
-
-}  // namespace omaha
-
-#endif  //  OMAHA_TOOLS_SRC_OMAHACOMPATIBILITY_HTTPSERVER_HTTP_SERVER_H_