Refactor Android's NetworckChangeNotifier.

net/android/network_change_notifier_factory.h

Index: net/android/network_change_notifier_factory.h
diff --git a/net/android/network_change_notifier_factory.h b/net/android/network_change_notifier_factory.h
index db51aa2c0b8bf292d16e227ed64bfbae8cc39bb5..e6826ecc250ad53ebb7eabb5529f5069fd23a178 100644
--- a/net/android/network_change_notifier_factory.h
+++ b/net/android/network_change_notifier_factory.h
@@ -15,11 +15,14 @@ class NetworkChangeNotifier;
 
 namespace android {
 
-// NetworkChangeNotifierFactory creates Android-specific specialization of
-// NetworkChangeNotifier.
+class NetworkChangeNotifier;
+
+// NetworkChangeNotifierFactory creates a sinfleton Android-specific

[Ryan Sleevi, 2012/07/02 16:12:21]

sinfleton -> singleton

+// specialization of NetworkChangeNotifier.
 class NetworkChangeNotifierFactory : public net::NetworkChangeNotifierFactory {
  public:
   NetworkChangeNotifierFactory();
+  static NetworkChangeNotifier* GetInstance();
 
   // Overrides of net::NetworkChangeNotifierFactory.
   virtual net::NetworkChangeNotifier* CreateInstance() OVERRIDE;