Added ChromeOS-specific NetworkChangeNotifier specialization that is wired directly to flimflam.

chrome/browser/chromeos/net/network_change_notifier_chromeos.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 CHROME_BROWSER_CHROMEOS_NET_NETWORK_CHANGE_NOTIFIER_CHROMEOS_H_
+#define CHROME_BROWSER_CHROMEOS_NET_NETWORK_CHANGE_NOTIFIER_CHROMEOS_H_
+#pragma once
+
+#include "base/basictypes.h"
+#include "base/compiler_specific.h"
+#include "chrome/browser/chromeos/cros/network_library.h"
+#include "net/base/network_change_notifier.h"
+
+namespace chromeos {
+
+class NetworkChangeNotifierChromeos
+    : public net::NetworkChangeNotifier,
+      public chromeos::NetworkLibrary::NetworkManagerObserver,
+      public chromeos::NetworkLibrary::NetworkObserver {
+ public:
+  NetworkChangeNotifierChromeos();
+  virtual ~NetworkChangeNotifierChromeos();
+
+ private:
+  // NetworkChangeNotifier overrides.
+  virtual bool IsCurrentlyOffline() const OVERRIDE;
+
+  // NetworkManagerObserver overrides:
+  virtual void OnNetworkManagerChanged(chromeos::NetworkLibrary* obj) OVERRIDE;
+
+  // NetworkObserver overrides:
+  virtual void OnNetworkChanged(chromeos::NetworkLibrary* cros,
+                                const chromeos::Network* network) OVERRIDE;
+
+  // Updates data members that keep the track the network stack state.
+  void UpdateNetworkState(chromeos::NetworkLibrary* cros);
+
+  // True if we previously had an active network around.
+  bool has_active_network_;
+  // Current active network's connectivity state.
+  chromeos::ConnectivityState connectivity_state_;
+  // Current active network's service path.
+  std::string service_path_;
+  // Current active network's IP address.
+  std::string ip_address_;
+
+  ScopedRunnableMethodFactory<NetworkChangeNotifierChromeos> method_factory_;
+
+  DISALLOW_COPY_AND_ASSIGN(NetworkChangeNotifierChromeos);
+};
+
+}  // namespace net
+
+#endif  // CHROME_BROWSER_CHROMEOS_NET_NETWORK_CHANGE_NOTIFIER_CHROMEOS_H_