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      1 // Copyright (c) 2012 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 #include "chrome/browser/extensions/extension_system_factory.h"
      6 
      7 #include "chrome/browser/extensions/extension_prefs_factory.h"
      8 #include "chrome/browser/extensions/extension_system.h"
      9 #include "chrome/browser/policy/profile_policy_connector_factory.h"
     10 #include "chrome/browser/profiles/incognito_helpers.h"
     11 #include "chrome/browser/profiles/profile.h"
     12 #include "chrome/browser/themes/theme_service_factory.h"
     13 #include "chrome/browser/ui/global_error/global_error_service_factory.h"
     14 #include "components/browser_context_keyed_service/browser_context_dependency_manager.h"
     15 
     16 namespace extensions {
     17 
     18 // ExtensionSystemSharedFactory
     19 
     20 // static
     21 ExtensionSystemImpl::Shared*
     22 ExtensionSystemSharedFactory::GetForProfile(Profile* profile) {
     23   return static_cast<ExtensionSystemImpl::Shared*>(
     24       GetInstance()->GetServiceForBrowserContext(profile, true));
     25 }
     26 
     27 // static
     28 ExtensionSystemSharedFactory* ExtensionSystemSharedFactory::GetInstance() {
     29   return Singleton<ExtensionSystemSharedFactory>::get();
     30 }
     31 
     32 ExtensionSystemSharedFactory::ExtensionSystemSharedFactory()
     33     : BrowserContextKeyedServiceFactory(
     34         "ExtensionSystemShared",
     35         BrowserContextDependencyManager::GetInstance()) {
     36   DependsOn(ExtensionPrefsFactory::GetInstance());
     37   DependsOn(GlobalErrorServiceFactory::GetInstance());
     38 #if defined(ENABLE_THEMES)
     39   DependsOn(ThemeServiceFactory::GetInstance());
     40 #endif
     41   DependsOn(policy::ProfilePolicyConnectorFactory::GetInstance());
     42 }
     43 
     44 ExtensionSystemSharedFactory::~ExtensionSystemSharedFactory() {
     45 }
     46 
     47 BrowserContextKeyedService*
     48 ExtensionSystemSharedFactory::BuildServiceInstanceFor(
     49     content::BrowserContext* profile) const {
     50   return new ExtensionSystemImpl::Shared(static_cast<Profile*>(profile));
     51 }
     52 
     53 content::BrowserContext* ExtensionSystemSharedFactory::GetBrowserContextToUse(
     54     content::BrowserContext* context) const {
     55   return chrome::GetBrowserContextRedirectedInIncognito(context);
     56 }
     57 
     58 // ExtensionSystemFactory
     59 
     60 // static
     61 ExtensionSystem* ExtensionSystemFactory::GetForProfile(Profile* profile) {
     62   return static_cast<ExtensionSystem*>(
     63       GetInstance()->GetServiceForBrowserContext(profile, true));
     64 }
     65 
     66 // static
     67 ExtensionSystemFactory* ExtensionSystemFactory::GetInstance() {
     68   return Singleton<ExtensionSystemFactory>::get();
     69 }
     70 
     71 ExtensionSystemFactory::ExtensionSystemFactory()
     72     : BrowserContextKeyedServiceFactory(
     73         "ExtensionSystem",
     74         BrowserContextDependencyManager::GetInstance()) {
     75   DependsOn(ExtensionSystemSharedFactory::GetInstance());
     76 }
     77 
     78 ExtensionSystemFactory::~ExtensionSystemFactory() {
     79 }
     80 
     81 BrowserContextKeyedService* ExtensionSystemFactory::BuildServiceInstanceFor(
     82     content::BrowserContext* profile) const {
     83   return new ExtensionSystemImpl(static_cast<Profile*>(profile));
     84 }
     85 
     86 content::BrowserContext* ExtensionSystemFactory::GetBrowserContextToUse(
     87     content::BrowserContext* context) const {
     88   return chrome::GetBrowserContextOwnInstanceInIncognito(context);
     89 }
     90 
     91 bool ExtensionSystemFactory::ServiceIsCreatedWithBrowserContext() const {
     92   return true;
     93 }
     94 
     95 }  // namespace extensions
     96