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      1 // Copyright 2013 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_sync_service_factory.h"
      6 
      7 #include "base/prefs/pref_service.h"
      8 #include "chrome/browser/extensions/extension_sync_service.h"
      9 #include "chrome/browser/extensions/extension_system_factory.h"
     10 #include "chrome/browser/profiles/profile.h"
     11 #include "components/keyed_service/content/browser_context_dependency_manager.h"
     12 #include "extensions/browser/extension_prefs_factory.h"
     13 #include "extensions/browser/extension_system.h"
     14 #include "extensions/browser/extensions_browser_client.h"
     15 
     16 // static
     17 ExtensionSyncService* ExtensionSyncServiceFactory::GetForProfile(
     18     Profile* profile) {
     19   return static_cast<ExtensionSyncService*>(
     20       GetInstance()->GetServiceForBrowserContext(profile, true));
     21 }
     22 
     23 // static
     24 ExtensionSyncServiceFactory* ExtensionSyncServiceFactory::GetInstance() {
     25   return Singleton<ExtensionSyncServiceFactory>::get();
     26 }
     27 
     28 ExtensionSyncServiceFactory::ExtensionSyncServiceFactory()
     29     : BrowserContextKeyedServiceFactory(
     30         "ExtensionSyncService",
     31         BrowserContextDependencyManager::GetInstance()) {
     32   DependsOn(extensions::ExtensionPrefsFactory::GetInstance());
     33   DependsOn(extensions::ExtensionSystemFactory::GetInstance());
     34 }
     35 
     36 ExtensionSyncServiceFactory::~ExtensionSyncServiceFactory() {}
     37 
     38 KeyedService* ExtensionSyncServiceFactory::BuildServiceInstanceFor(
     39     content::BrowserContext* context) const {
     40   Profile* profile = Profile::FromBrowserContext(context);
     41   return new ExtensionSyncService(
     42       profile,
     43       extensions::ExtensionPrefsFactory::GetForBrowserContext(context),
     44       extensions::ExtensionSystem::Get(profile)->extension_service());
     45 }
     46 
     47 content::BrowserContext* ExtensionSyncServiceFactory::GetBrowserContextToUse(
     48     content::BrowserContext* context) const {
     49   return extensions::ExtensionsBrowserClient::Get()->
     50       GetOriginalContext(context);
     51 }
     52