src/extensions/browser/extension_pref_value_map_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_EXTENSION_PREF_VALUE_MAP_FACTORY_H_
   6 #define EXTENSIONS_BROWSER_EXTENSION_PREF_VALUE_MAP_FACTORY_H_
   7
   8 #include "base/memory/singleton.h"
   9 #include "components/keyed_service/content/browser_context_keyed_service_factory.h"
  10
  11 class ExtensionPrefValueMap;
  12
  13 // The usual factory boilerplate for ExtensionPrefValueMap.
  14 class ExtensionPrefValueMapFactory : public BrowserContextKeyedServiceFactory {
  15  public:
  16   static ExtensionPrefValueMap* GetForBrowserContext(
  17       content::BrowserContext* context);
  18
  19   static ExtensionPrefValueMapFactory* GetInstance();
  20
  21  private:
  22   friend struct DefaultSingletonTraits<ExtensionPrefValueMapFactory>;
  23
  24   ExtensionPrefValueMapFactory();
  25   ~ExtensionPrefValueMapFactory() override;
  26
  27   KeyedService* BuildServiceInstanceFor(
  28       content::BrowserContext* context) const override;
  29 };
  30
  31 #endif  // EXTENSIONS_BROWSER_EXTENSION_PREF_VALUE_MAP_FACTORY_H_