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
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
// Copyright (c) 2012 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_SYSTEM_FACTORY_H_
#define CHROME_BROWSER_EXTENSIONS_EXTENSION_SYSTEM_FACTORY_H_
#include "base/memory/singleton.h"
#include "chrome/browser/extensions/extension_system_impl.h"
#include "components/keyed_service/content/browser_context_keyed_service_factory.h"
#include "extensions/browser/extension_system_provider.h"
namespace extensions {
class ExtensionSystem;
// BrowserContextKeyedServiceFactory for ExtensionSystemImpl::Shared.
// Should not be used except by ExtensionSystem(Factory).
class ExtensionSystemSharedFactory : public BrowserContextKeyedServiceFactory {
public:
static ExtensionSystemImpl::Shared* GetForBrowserContext(
content::BrowserContext* context);
static ExtensionSystemSharedFactory* GetInstance();
private:
friend struct DefaultSingletonTraits<ExtensionSystemSharedFactory>;
ExtensionSystemSharedFactory();
virtual ~ExtensionSystemSharedFactory();
// BrowserContextKeyedServiceFactory implementation:
virtual KeyedService* BuildServiceInstanceFor(
content::BrowserContext* context) const OVERRIDE;
virtual content::BrowserContext* GetBrowserContextToUse(
content::BrowserContext* context) const OVERRIDE;
DISALLOW_COPY_AND_ASSIGN(ExtensionSystemSharedFactory);
};
// BrowserContextKeyedServiceFactory for ExtensionSystemImpl.
// TODO(yoz): Rename to ExtensionSystemImplFactory.
class ExtensionSystemFactory : public ExtensionSystemProvider {
public:
// ExtensionSystem provider implementation:
virtual ExtensionSystem* GetForBrowserContext(
content::BrowserContext* context) OVERRIDE;
static ExtensionSystemFactory* GetInstance();
private:
friend struct DefaultSingletonTraits<ExtensionSystemFactory>;
ExtensionSystemFactory();
virtual ~ExtensionSystemFactory();
// BrowserContextKeyedServiceFactory implementation:
virtual KeyedService* BuildServiceInstanceFor(
content::BrowserContext* context) const OVERRIDE;
virtual content::BrowserContext* GetBrowserContextToUse(
content::BrowserContext* context) const OVERRIDE;
virtual bool ServiceIsCreatedWithBrowserContext() const OVERRIDE;
DISALLOW_COPY_AND_ASSIGN(ExtensionSystemFactory);
};
} // namespace extensions
#endif // CHROME_BROWSER_EXTENSIONS_EXTENSION_SYSTEM_FACTORY_H_
|
