summaryrefslogtreecommitdiffstats
path: root/chrome/browser/extensions/extension_garbage_collector_factory.h
blob: 6f49f300a7a676777a56b07928d15a934726aa79 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
// Copyright 2014 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 CHROME_BROWSER_EXTENSIONS_EXTENSION_GARBAGE_COLLECTOR_FACTORY_H_
#define CHROME_BROWSER_EXTENSIONS_EXTENSION_GARBAGE_COLLECTOR_FACTORY_H_

#include "base/macros.h"
#include "components/keyed_service/content/browser_context_keyed_service_factory.h"

namespace base {
template <typename T>
struct DefaultSingletonTraits;
}

class Profile;

namespace extensions {

class ExtensionGarbageCollector;

class ExtensionGarbageCollectorFactory
    : public BrowserContextKeyedServiceFactory {
 public:
  static ExtensionGarbageCollector* GetForBrowserContext(
      content::BrowserContext* context);

  static ExtensionGarbageCollectorFactory* GetInstance();

  static scoped_ptr<KeyedService> BuildInstanceFor(
      content::BrowserContext* context);

 private:
  friend struct base::DefaultSingletonTraits<ExtensionGarbageCollectorFactory>;

  ExtensionGarbageCollectorFactory();
  ~ExtensionGarbageCollectorFactory() override;

  // BrowserContextKeyedServiceFactory overrides:
  KeyedService* BuildServiceInstanceFor(
      content::BrowserContext* context) const override;

  bool ServiceIsCreatedWithBrowserContext() const override;
  bool ServiceIsNULLWhileTesting() const override;

  DISALLOW_COPY_AND_ASSIGN(ExtensionGarbageCollectorFactory);
};

}  // namespace extensions

#endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_GARBAGE_COLLECTOR_FACTORY_H_