UpdateTechnologyButton  426 ash/system/chromeos/network/network_state_list_detailed_view.cc     UpdateTechnologyButton(button_wifi_, NetworkTypePattern::WiFi());
UpdateTechnologyButton  428 ash/system/chromeos/network/network_state_list_detailed_view.cc     UpdateTechnologyButton(button_mobile_, NetworkTypePattern::Mobile());
UpdateTechnologyButton   87 ash/system/chromeos/network/network_state_list_detailed_view.h   void UpdateTechnologyButton(TrayPopupHeaderButton* button,