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

net/dns/dns_client.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_DNS_DNS_CLIENT_H_
-#define NET_DNS_DNS_CLIENT_H_
-
-#include "base/memory/scoped_ptr.h"
-#include "net/base/net_export.h"
-
-namespace net {
-
-class AddressSorter;
-struct DnsConfig;
-class DnsTransactionFactory;
-class NetLog;
-
-// Convenience wrapper which allows easy injection of DnsTransaction into
-// HostResolverImpl. Pointers returned by the Get* methods are only guaranteed
-// to remain valid until next time SetConfig is called.
-class NET_EXPORT DnsClient {
- public:
-  virtual ~DnsClient() {}
-
-  // Destroys the current DnsTransactionFactory and creates a new one
-  // according to |config|, unless it is invalid or has |unhandled_options|.
-  virtual void SetConfig(const DnsConfig& config) = 0;
-
-  // Returns NULL if the current config is not valid.
-  virtual const DnsConfig* GetConfig() const = 0;
-
-  // Returns NULL if the current config is not valid.
-  virtual DnsTransactionFactory* GetTransactionFactory() = 0;
-
-  // Returns NULL if the current config is not valid.
-  virtual AddressSorter* GetAddressSorter() = 0;
-
-  // Creates default client.
-  static scoped_ptr<DnsClient> CreateClient(NetLog* net_log);
-};
-
-}  // namespace net
-
-#endif  // NET_DNS_DNS_CLIENT_H_
-