Revert 181896

ash/system/chromeos/network/tray_network_state_observer.cc

Index: ash/system/chromeos/network/tray_network_state_observer.cc
===================================================================
--- ash/system/chromeos/network/tray_network_state_observer.cc	(revision 181898)
+++ ash/system/chromeos/network/tray_network_state_observer.cc	(working copy)
@@ -43,10 +43,24 @@
   tray::NetworkDetailedView* detailed = tray_->detailed();
   if (detailed)
     detailed->NetworkListChanged();
+  tray_->TrayNetworkUpdated();
 }
 
+void TrayNetworkStateObserver::DeviceListChanged() {
+  tray::NetworkDetailedView* detailed = tray_->detailed();
+  if (detailed)
+    detailed->ManagerChanged();
+  tray_->TrayNetworkUpdated();
+}
+
+void TrayNetworkStateObserver::DefaultNetworkChanged(
+    const chromeos::NetworkState* network) {
+  tray_->TrayNetworkUpdated();
+}
+
 void TrayNetworkStateObserver::NetworkPropertiesUpdated(
     const chromeos::NetworkState* network) {
+  tray_->NetworkServiceChanged(network);
   tray::NetworkDetailedView* detailed = tray_->detailed();
   if (detailed)
     detailed->NetworkServiceChanged(network);