chromeos: Move files in //ash/common to //ash

ash/common/system/chromeos/network/vpn_list.h

-// Copyright 2015 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef ASH_COMMON_SYSTEM_CHROMEOS_NETWORK_VPN_LIST_H_
-#define ASH_COMMON_SYSTEM_CHROMEOS_NETWORK_VPN_LIST_H_
-
-#include <string>
-#include <vector>
-
-#include "ash/ash_export.h"
-#include "ash/public/interfaces/vpn_list.mojom.h"
-#include "base/macros.h"
-#include "base/observer_list.h"
-#include "mojo/public/cpp/bindings/binding_set.h"
-
-namespace ash {
-
-// Describes a VPN provider.
-struct ASH_EXPORT VPNProvider {
-  // Constructs the built-in VPN provider.
-  VPNProvider();
-
-  // Constructs a third-party VPN provider.
-  VPNProvider(const std::string& extension_id,
-              const std::string& third_party_provider_name);
-
-  bool operator==(const VPNProvider& other) const;
-
-  // Whether this key represents a built-in or third-party VPN provider.
-  bool third_party;
-
-  // ID of the extension that implements this provider. Used for third-party
-  // VPN providers only.
-  std::string extension_id;
-
-  // Human-readable name if |third_party| is true, otherwise empty.
-  std::string third_party_provider_name;
-};
-
-// This delegate provides UI code in ash, e.g. |VPNListView|, with access to the
-// list of VPN providers enabled in the primary user's profile. The delegate
-// furthermore allows the UI code to request that a VPN provider show its "add
-// network" dialog.
-class ASH_EXPORT VpnList : public mojom::VpnList {
- public:
-  // An observer that is notified whenever the list of VPN providers enabled in
-  // the primary user's profile changes.
-  class Observer {
-   public:
-    virtual void OnVPNProvidersChanged() = 0;
-
-   protected:
-    virtual ~Observer();
-
-   private:
-    DISALLOW_ASSIGN(Observer);
-  };
-
-  VpnList();
-  ~VpnList() override;
-
-  const std::vector<VPNProvider>& vpn_providers() { return vpn_providers_; }
-
-  // Returns |true| if at least one third-party VPN provider is enabled in the
-  // primary user's profile, in addition to the built-in OpenVPN/L2TP provider.
-  bool HaveThirdPartyVPNProviders() const;
-
-  void AddObserver(Observer* observer);
-  void RemoveObserver(Observer* observer);
-
-  // Binds the mojom::VpnList interface to this object.
-  void BindRequest(mojom::VpnListRequest request);
-
-  // mojom::VpnList:
-  void SetThirdPartyVpnProviders(
-      std::vector<mojom::ThirdPartyVpnProviderPtr> providers) override;
-
- private:
-  // Notify observers that the list of VPN providers enabled in the primary
-  // user's profile has changed.
-  void NotifyObservers();
-
-  // Adds the built-in OpenVPN/L2TP provider to |vpn_providers_|.
-  void AddBuiltInProvider();
-
-  // Bindings for the mojom::VpnList interface.
-  mojo::BindingSet<mojom::VpnList> bindings_;
-
-  // Cache of VPN providers, including the built-in OpenVPN/L2TP provider and
-  // other providers added by extensions in the primary user's profile.
-  std::vector<VPNProvider> vpn_providers_;
-
-  base::ObserverList<Observer> observer_list_;
-
-  DISALLOW_COPY_AND_ASSIGN(VpnList);
-};
-
-}  // namespace ash
-
-#endif  // ASH_COMMON_SYSTEM_CHROMEOS_NETWORK_VPN_LIST_H_