Create a NetworkConnect class and Delegate

ash/system/tray/default_system_tray_delegate.h

Index: ash/system/tray/default_system_tray_delegate.h
diff --git a/ash/system/tray/default_system_tray_delegate.h b/ash/system/tray/default_system_tray_delegate.h
index 72d1c401b2bd13f0794dfd9bcdd1c0e8539a11f9..29236f09976809c9a6546ef8fca7dfc5d771d1f4 100644
--- a/ash/system/tray/default_system_tray_delegate.h
+++ b/ash/system/tray/default_system_tray_delegate.h
@@ -15,82 +15,76 @@ namespace ash {
 class ASH_EXPORT DefaultSystemTrayDelegate : public SystemTrayDelegate {
  public:
   DefaultSystemTrayDelegate();
-  virtual ~DefaultSystemTrayDelegate();
+  ~DefaultSystemTrayDelegate() override;
 
   // Overridden from SystemTrayDelegate:
-  virtual void Initialize() override;
-  virtual void Shutdown() override;
-  virtual bool GetTrayVisibilityOnStartup() override;
-  virtual user::LoginStatus GetUserLoginStatus() const override;
-  virtual void ChangeProfilePicture() override;
-  virtual const std::string GetEnterpriseDomain() const override;
-  virtual const base::string16 GetEnterpriseMessage() const override;
-  virtual const std::string GetSupervisedUserManager() const override;
-  virtual const base::string16 GetSupervisedUserManagerName() const override;
-  virtual const base::string16 GetSupervisedUserMessage() const override;
-  virtual bool IsUserSupervised() const override;
-  virtual void GetSystemUpdateInfo(UpdateInfo* info) const override;
-  virtual base::HourClockType GetHourClockType() const override;
-  virtual void ShowSettings() override;
-  virtual bool ShouldShowSettings() override;
-  virtual void ShowDateSettings() override;
-  virtual void ShowSetTimeDialog() override;
-  virtual void ShowNetworkSettings(const std::string& service_path) override;
-  virtual void ShowBluetoothSettings() override;
-  virtual void ShowDisplaySettings() override;
-  virtual void ShowChromeSlow() override;
-  virtual bool ShouldShowDisplayNotification() override;
-  virtual void ShowIMESettings() override;
-  virtual void ShowHelp() override;
-  virtual void ShowAccessibilityHelp() override;
-  virtual void ShowAccessibilitySettings() override;
-  virtual void ShowPublicAccountInfo() override;
-  virtual void ShowEnterpriseInfo() override;
-  virtual void ShowSupervisedUserInfo() override;
-  virtual void ShowUserLogin() override;
-  virtual bool ShowSpringChargerReplacementDialog() override;
-  virtual bool IsSpringChargerReplacementDialogVisible() override;
-  virtual bool HasUserConfirmedSafeSpringCharger() override;
-  virtual void ShutDown() override;
-  virtual void SignOut() override;
-  virtual void RequestLockScreen() override;
-  virtual void RequestRestartForUpdate() override;
-  virtual void GetAvailableBluetoothDevices(BluetoothDeviceList* list) override;
-  virtual void BluetoothStartDiscovering() override;
-  virtual void BluetoothStopDiscovering() override;
-  virtual void ConnectToBluetoothDevice(const std::string& address) override;
-  virtual void GetCurrentIME(IMEInfo* info) override;
-  virtual void GetAvailableIMEList(IMEInfoList* list) override;
-  virtual void GetCurrentIMEProperties(IMEPropertyInfoList* list) override;
-  virtual void SwitchIME(const std::string& ime_id) override;
-  virtual void ActivateIMEProperty(const std::string& key) override;
-  virtual void ShowNetworkConfigure(const std::string& network_id) override;
-  virtual bool EnrollNetwork(const std::string& network_id) override;
-  virtual void ManageBluetoothDevices() override;
-  virtual void ToggleBluetooth() override;
-  virtual bool IsBluetoothDiscovering() override;
-  virtual void ShowMobileSimDialog() override;
-  virtual void ShowMobileSetupDialog(const std::string& service_path) override;
-  virtual void ShowOtherNetworkDialog(const std::string& type) override;
-  virtual bool GetBluetoothAvailable() override;
-  virtual bool GetBluetoothEnabled() override;
-  virtual bool GetBluetoothDiscovering() override;
-  virtual void ChangeProxySettings() override;
-  virtual VolumeControlDelegate* GetVolumeControlDelegate() const override;
-  virtual void SetVolumeControlDelegate(
+  void Initialize() override;
+  void Shutdown() override;
+  bool GetTrayVisibilityOnStartup() override;
+  user::LoginStatus GetUserLoginStatus() const override;
+  void ChangeProfilePicture() override;
+  const std::string GetEnterpriseDomain() const override;
+  const base::string16 GetEnterpriseMessage() const override;
+  const std::string GetSupervisedUserManager() const override;
+  const base::string16 GetSupervisedUserManagerName() const override;
+  const base::string16 GetSupervisedUserMessage() const override;
+  bool IsUserSupervised() const override;
+  void GetSystemUpdateInfo(UpdateInfo* info) const override;
+  base::HourClockType GetHourClockType() const override;
+  void ShowSettings() override;
+  bool ShouldShowSettings() override;
+  void ShowDateSettings() override;
+  void ShowSetTimeDialog() override;
+  void ShowNetworkSettings(const std::string& service_path) override;
+  void ShowBluetoothSettings() override;
+  void ShowDisplaySettings() override;
+  void ShowChromeSlow() override;
+  bool ShouldShowDisplayNotification() override;
+  void ShowIMESettings() override;
+  void ShowHelp() override;
+  void ShowAccessibilityHelp() override;
+  void ShowAccessibilitySettings() override;
+  void ShowPublicAccountInfo() override;
+  void ShowEnterpriseInfo() override;
+  void ShowSupervisedUserInfo() override;
+  void ShowUserLogin() override;
+  bool ShowSpringChargerReplacementDialog() override;
+  bool IsSpringChargerReplacementDialogVisible() override;
+  bool HasUserConfirmedSafeSpringCharger() override;
+  void ShutDown() override;
+  void SignOut() override;
+  void RequestLockScreen() override;
+  void RequestRestartForUpdate() override;
+  void GetAvailableBluetoothDevices(BluetoothDeviceList* list) override;
+  void BluetoothStartDiscovering() override;
+  void BluetoothStopDiscovering() override;
+  void ConnectToBluetoothDevice(const std::string& address) override;
+  void GetCurrentIME(IMEInfo* info) override;
+  void GetAvailableIMEList(IMEInfoList* list) override;
+  void GetCurrentIMEProperties(IMEPropertyInfoList* list) override;
+  void SwitchIME(const std::string& ime_id) override;
+  void ActivateIMEProperty(const std::string& key) override;
+  void ManageBluetoothDevices() override;
+  void ToggleBluetooth() override;
+  bool IsBluetoothDiscovering() override;
+  void ShowOtherNetworkDialog(const std::string& type) override;
+  bool GetBluetoothAvailable() override;
+  bool GetBluetoothEnabled() override;
+  bool GetBluetoothDiscovering() override;
+  void ChangeProxySettings() override;
+  VolumeControlDelegate* GetVolumeControlDelegate() const override;
+  void SetVolumeControlDelegate(
       scoped_ptr<VolumeControlDelegate> delegate) override;
-  virtual bool GetSessionStartTime(
-      base::TimeTicks* session_start_time) override;
-  virtual bool GetSessionLengthLimit(
-      base::TimeDelta* session_length_limit) override;
-  virtual int GetSystemTrayMenuWidth() override;
-  virtual void ActiveUserWasChanged() override;
-  virtual bool IsSearchKeyMappedToCapsLock() override;
-  virtual tray::UserAccountsDelegate* GetUserAccountsDelegate(
+  bool GetSessionStartTime(base::TimeTicks* session_start_time) override;
+  bool GetSessionLengthLimit(base::TimeDelta* session_length_limit) override;
+  int GetSystemTrayMenuWidth() override;
+  void ActiveUserWasChanged() override;
+  bool IsSearchKeyMappedToCapsLock() override;
+  tray::UserAccountsDelegate* GetUserAccountsDelegate(
       const std::string& user_id) override;
-  virtual void AddCustodianInfoTrayObserver(
+  void AddCustodianInfoTrayObserver(
       CustodianInfoTrayObserver* observer) override;
-  virtual void RemoveCustodianInfoTrayObserver(
+  void RemoveCustodianInfoTrayObserver(
       CustodianInfoTrayObserver* observer) override;
 
  private: