Remove //net (except for Android test stuff) and sdch

net/proxy/proxy_config_service_ios.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 NET_PROXY_PROXY_CONFIG_SERVICE_IOS_H_
-#define NET_PROXY_PROXY_CONFIG_SERVICE_IOS_H_
-
-#include "net/proxy/polling_proxy_config_service.h"
-
-namespace net {
-
-class ProxyConfigServiceIOS : public PollingProxyConfigService {
- public:
-  // Constructs a ProxyConfigService that watches the iOS system proxy settings.
-  explicit ProxyConfigServiceIOS();
-  ~ProxyConfigServiceIOS() override;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(ProxyConfigServiceIOS);
-};
-
-}  // namespace net
-
-#endif  // NET_PROXY_PROXY_CONFIG_SERVICE_IOS_H_