extensions/browser/api/vpn_provider/vpn_service_factory.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef EXTENSIONS_BROWSER_API_VPN_PROVIDER_VPN_SERVICE_FACTORY_H_
   6 #define EXTENSIONS_BROWSER_API_VPN_PROVIDER_VPN_SERVICE_FACTORY_H_
   7
   8 #include "base/macros.h"
   9 #include "components/keyed_service/content/browser_context_keyed_service_factory.h"
  10
  11 namespace content {
  12
  13 class BrowserContext;
  14
  15 }  // namespace content
  16
  17 namespace base {
  18 template <typename T>
  19 struct DefaultSingletonTraits;
  20 }
  21
  22 namespace chromeos {
  23
  24 class VpnService;
  25
  26 // Factory to create VpnService.
  27 class VpnServiceFactory : public BrowserContextKeyedServiceFactory {
  28  public:
  29   static VpnService* GetForBrowserContext(content::BrowserContext* context);
  30   static VpnServiceFactory* GetInstance();
  31
  32  private:
  33   friend struct base::DefaultSingletonTraits<VpnServiceFactory>;
  34
  35   VpnServiceFactory();
  36   ~VpnServiceFactory() override;
  37
  38   // BrowserContextKeyedServiceFactory:
  39   bool ServiceIsCreatedWithBrowserContext() const override;
  40   bool ServiceIsNULLWhileTesting() const override;
  41   KeyedService* BuildServiceInstanceFor(
  42       content::BrowserContext* context) const override;
  43
  44   DISALLOW_COPY_AND_ASSIGN(VpnServiceFactory);
  45 };
  46
  47 }  // namespace chromeos
  48
  49 #endif  // EXTENSIONS_BROWSER_API_VPN_PROVIDER_VPN_SERVICE_FACTORY_H_