Use a direct include of time headers in net/, part 1.

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.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
@@ skipping 74 matching lines @@
   bool last_announced_offline_;
   // Number of times polled to check if still offline.
   int offline_polls_;
 
   DISALLOW_COPY_AND_ASSIGN(NetworkChangeNotifierWin);
 };
 
 }  // namespace net
 
 #endif  // NET_BASE_NETWORK_CHANGE_NOTIFIER_WIN_H_