|  | // 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 NET_PROXY_RESOLUTION_PROXY_RESOLVER_WINHTTP_H_ | 
|  | #define NET_PROXY_RESOLUTION_PROXY_RESOLVER_WINHTTP_H_ | 
|  |  | 
|  | #include "base/compiler_specific.h" | 
|  | #include "base/macros.h" | 
|  | #include "net/base/completion_once_callback.h" | 
|  | #include "net/base/net_export.h" | 
|  | #include "net/proxy_resolution/proxy_resolver_factory.h" | 
|  | #include "url/gurl.h" | 
|  |  | 
|  | namespace net { | 
|  |  | 
|  | // An implementation of ProxyResolverFactory that uses WinHTTP and the system | 
|  | // proxy settings. | 
|  | class NET_EXPORT_PRIVATE ProxyResolverFactoryWinHttp | 
|  | : public ProxyResolverFactory { | 
|  | public: | 
|  | ProxyResolverFactoryWinHttp(); | 
|  |  | 
|  | int CreateProxyResolver(const scoped_refptr<PacFileData>& pac_script, | 
|  | std::unique_ptr<ProxyResolver>* resolver, | 
|  | CompletionOnceCallback callback, | 
|  | std::unique_ptr<Request>* request) override; | 
|  |  | 
|  | private: | 
|  | DISALLOW_COPY_AND_ASSIGN(ProxyResolverFactoryWinHttp); | 
|  | }; | 
|  |  | 
|  | }  // namespace net | 
|  |  | 
|  | #endif  // NET_PROXY_RESOLUTION_PROXY_RESOLVER_WINHTTP_H_ |