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

tools/OmahaCompatibility/HttpServer/update_check_handler.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_UPDATE_CHECK_HANDLER_H_
-#define OMAHA_TOOLS_SRC_OMAHACOMPATIBILITY_HTTPSERVER_UPDATE_CHECK_HANDLER_H_
-
-#include <windows.h>
-#include <vector>
-#include <atlstr.h>
-#include "omaha/goopdate/request.h"
-#include "omaha/tools/omahacompatibility/common/config.h"
-#include "omaha/tools/omahacompatibility/common/ping_observer.h"
-#include "omaha/tools/omahacompatibility/httpserver/request.h"
-#include "omaha/tools/omahacompatibility/httpserver/response.h"
-#include "omaha/tools/omahacompatibility/httpserver/url_handler.h"
-#include "omaha/tools/omahacompatibility/httpserver/xml_parser.h"
-
-namespace omaha {
-
-// Handles the update check requests.
-// Initially the configuration information that is used to respond
-// to the requests is simple and only contains a few fields: guid and version.
-//
-// Future: Implement reading the server ascii protocol buffers, and use
-// that as the configuration information.
-class UpdateCheckHandler : public UrlHandler {
- public:
-  UpdateCheckHandler(const CString& url_path, PingObserver* observer);
-  virtual ~UpdateCheckHandler() {}
-
-  HRESULT AddAppVersionResponse(const ConfigResponse& response);
-  virtual HRESULT HandleRequest(const HttpRequest& request,
-                                HttpResponse* response);
- private:
-  // Returns the response structure that matches the guid and version
-  // specified.
-  HRESULT FindResponse(GUID guid,
-                       const CString& version,
-                       const CString& ap,
-                       ConfigResponse* response);
-  HRESULT BuildResponse(const AppRequestDataVector& request,
-                        ServerResponses* responses);
-  std::vector<ConfigResponse> config_responses_;
-  PingObserver* ping_observer_;
-};
-
-}  // namespace omaha
-
-#endif  // OMAHA_TOOLS_SRC_OMAHACOMPATIBILITY_HTTPSERVER_UPDATE_CHECK_HANDLER_H_