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

net/dns/single_request_host_resolver.h

-// 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_DNS_SINGLE_REQUEST_HOST_RESOLVER_H_
-#define NET_DNS_SINGLE_REQUEST_HOST_RESOLVER_H_
-
-#include "base/basictypes.h"
-
-#include "net/base/completion_callback.h"
-#include "net/base/net_export.h"
-#include "net/base/request_priority.h"
-#include "net/dns/host_resolver.h"
-
-namespace net {
-
-class AddressList;
-class BoundNetLog;
-
-// This class represents the task of resolving a hostname (or IP address
-// literal) to an AddressList object.  It wraps HostResolver to resolve only a
-// single hostname at a time and cancels this request when going out of scope.
-class NET_EXPORT SingleRequestHostResolver {
- public:
-  // |resolver| must remain valid for the lifetime of |this|.
-  explicit SingleRequestHostResolver(HostResolver* resolver);
-
-  // If a completion callback is pending when the resolver is destroyed, the
-  // host resolution is cancelled, and the completion callback will not be
-  // called.
-  ~SingleRequestHostResolver();
-
-  // Resolves the given hostname (or IP address literal), filling out the
-  // |addresses| object upon success. See HostResolver::Resolve() for details.
-  int Resolve(const HostResolver::RequestInfo& info,
-              RequestPriority priority,
-              AddressList* addresses,
-              const CompletionCallback& callback,
-              const BoundNetLog& net_log);
-
-  // Cancels the in-progress request, if any. This prevents the callback
-  // from being invoked. Resolve() can be called again after cancelling.
-  void Cancel();
-
- private:
-  // Callback for when the request to |resolver_| completes, so we dispatch
-  // to the user's callback.
-  void OnResolveCompletion(int result);
-
-  // The actual host resolver that will handle the request.
-  HostResolver* const resolver_;
-
-  // The current request (if any).
-  HostResolver::RequestHandle cur_request_;
-  CompletionCallback cur_request_callback_;
-
-  // Completion callback for when request to |resolver_| completes.
-  CompletionCallback callback_;
-
-  DISALLOW_COPY_AND_ASSIGN(SingleRequestHostResolver);
-};
-
-}  // namespace net
-
-#endif  // NET_DNS_SINGLE_REQUEST_HOST_RESOLVER_H_