Create a NetworkConnect class and Delegate

chrome/browser/chromeos/status/network_menu.cc

Index: chrome/browser/chromeos/status/network_menu.cc
diff --git a/chrome/browser/chromeos/status/network_menu.cc b/chrome/browser/chromeos/status/network_menu.cc
index e021a632d82c759ce87c636ad9789b701f3f0399..f9fb0d3da85da8c18b7eb878b8a0b8dbb966aff1 100644
--- a/chrome/browser/chromeos/status/network_menu.cc
+++ b/chrome/browser/chromeos/status/network_menu.cc
@@ -61,7 +61,7 @@ bool ShouldHighlightNetwork(const NetworkState* network) {
 void ToggleTechnology(const NetworkTypePattern& technology) {
   NetworkStateHandler* handler = NetworkHandler::Get()->network_state_handler();
   bool is_enabled = handler->IsTechnologyEnabled(technology);
-  ash::network_connect::SetTechnologyEnabled(technology, !is_enabled);
+  ash::NetworkConnect::Get()->SetTechnologyEnabled(technology, !is_enabled);
 }
 
 }  // namespace
@@ -217,7 +217,7 @@ class MainMenuModel : public NetworkMenuModel {
 
 void NetworkMenuModel::ConnectToNetworkAt(int index) {
   const std::string& service_path = menu_items_[index].service_path;
-  ash::network_connect::ConnectToNetwork(service_path);
+  ash::NetworkConnect::Get()->ConnectToNetwork(service_path);
 }
 
 ////////////////////////////////////////////////////////////////////////////////