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

net/base/network_change_notifier_win.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_BASE_NETWORK_CHANGE_NOTIFIER_WIN_H_
-#define NET_BASE_NETWORK_CHANGE_NOTIFIER_WIN_H_
-
-#include <windows.h>
-
-#include "base/basictypes.h"
-#include "base/compiler_specific.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/memory/weak_ptr.h"
-#include "base/threading/non_thread_safe.h"
-#include "base/timer/timer.h"
-#include "base/win/object_watcher.h"
-#include "net/base/net_export.h"
-#include "net/base/network_change_notifier.h"
-
-namespace net {
-
-// NetworkChangeNotifierWin inherits from NonThreadSafe, as all its internal
-// notification code must be called on the thread it is created and destroyed
-// on.  All the NetworkChangeNotifier methods it implements are threadsafe.
-class NET_EXPORT_PRIVATE NetworkChangeNotifierWin
-    : public NetworkChangeNotifier,
-      public base::win::ObjectWatcher::Delegate,
-      NON_EXPORTED_BASE(public base::NonThreadSafe) {
- public:
-  NetworkChangeNotifierWin();
-
-  // Begins listening for a single subsequent address change.  If it fails to
-  // start watching, it retries on a timer.  Must be called only once, on the
-  // thread |this| was created on.  This cannot be called in the constructor, as
-  // WatchForAddressChangeInternal is mocked out in unit tests.
-  // TODO(mmenke): Consider making this function a part of the
-  //               NetworkChangeNotifier interface, so other subclasses can be
-  //               unit tested in similar fashion, as needed.
-  void WatchForAddressChange();
-
- protected:
-  virtual ~NetworkChangeNotifierWin();
-
-  // For unit tests only.
-  bool is_watching() { return is_watching_; }
-  void set_is_watching(bool is_watching) { is_watching_ = is_watching; }
-  int sequential_failures() { return sequential_failures_; }
-
- private:
-  class DnsConfigServiceThread;
-  friend class NetworkChangeNotifierWinTest;
-
-  // NetworkChangeNotifier methods:
-  virtual ConnectionType GetCurrentConnectionType() const override;
-
-  // ObjectWatcher::Delegate methods:
-  // Must only be called on the thread |this| was created on.
-  virtual void OnObjectSignaled(HANDLE object) override;
-
-  // Does the actual work to determine the current connection type.
-  // It is not thread safe, see crbug.com/324913.
-  virtual ConnectionType RecomputeCurrentConnectionType() const;
-
-  void SetCurrentConnectionType(ConnectionType connection_type);
-
-  // Notifies IP address change observers of a change immediately, and notifies
-  // network state change observers on a delay.  Must only be called on the
-  // thread |this| was created on.
-  void NotifyObservers();
-
-  // Forwards connection type notifications to parent class.
-  void NotifyParentOfConnectionTypeChange();
-
-  // Tries to start listening for a single subsequent address change.  Returns
-  // false on failure.  The caller is responsible for updating |is_watching_|.
-  // Virtual for unit tests.  Must only be called on the thread |this| was
-  // created on.
-  virtual bool WatchForAddressChangeInternal();
-
-  static NetworkChangeCalculatorParams NetworkChangeCalculatorParamsWin();
-
-  // All member variables may only be accessed on the thread |this| was created
-  // on.
-
-  // False when not currently watching for network change events.  This only
-  // happens on initialization and when WatchForAddressChangeInternal fails and
-  // there is a pending task to try again.  Needed for safe cleanup.
-  bool is_watching_;
-
-  base::win::ObjectWatcher addr_watcher_;
-  OVERLAPPED addr_overlapped_;
-
-  base::OneShotTimer<NetworkChangeNotifierWin> timer_;
-
-  // Number of times WatchForAddressChange has failed in a row.
-  int sequential_failures_;
-
-  // Thread on which we can run DnsConfigService.
-  scoped_ptr<DnsConfigServiceThread> dns_config_service_thread_;
-
-  mutable base::Lock last_computed_connection_type_lock_;
-  ConnectionType last_computed_connection_type_;
-
-  // Result of IsOffline() when NotifyObserversOfConnectionTypeChange()
-  // was last called.
-  bool last_announced_offline_;
-  // Number of times polled to check if still offline.
-  int offline_polls_;
-
-  // Used for calling WatchForAddressChange again on failure.
-  base::WeakPtrFactory<NetworkChangeNotifierWin> weak_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(NetworkChangeNotifierWin);
-};
-
-}  // namespace net
-
-#endif  // NET_BASE_NETWORK_CHANGE_NOTIFIER_WIN_H_