|  | // Copyright 2012 The Chromium Authors | 
|  | // 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_CONFIG_SERVICE_IOS_H_ | 
|  | #define NET_PROXY_RESOLUTION_PROXY_CONFIG_SERVICE_IOS_H_ | 
|  |  | 
|  | #include "net/proxy_resolution/polling_proxy_config_service.h" | 
|  |  | 
|  | namespace net { | 
|  |  | 
|  | class ProxyConfigServiceIOS : public PollingProxyConfigService { | 
|  | public: | 
|  | // Constructs a ProxyConfigService that watches the iOS system proxy settings. | 
|  | explicit ProxyConfigServiceIOS( | 
|  | const NetworkTrafficAnnotationTag& traffic_annotation); | 
|  |  | 
|  | ProxyConfigServiceIOS(const ProxyConfigServiceIOS&) = delete; | 
|  | ProxyConfigServiceIOS& operator=(const ProxyConfigServiceIOS&) = delete; | 
|  |  | 
|  | ~ProxyConfigServiceIOS() override; | 
|  | }; | 
|  |  | 
|  | }  // namespace net | 
|  |  | 
|  | #endif  // NET_PROXY_RESOLUTION_PROXY_CONFIG_SERVICE_IOS_H_ |