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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/chromeos/policy/user_network_configuration_updater_factory.h"
      6 
      7 #include "base/memory/singleton.h"
      8 #include "chrome/browser/chromeos/policy/user_network_configuration_updater.h"
      9 #include "chrome/browser/chromeos/profiles/profile_helper.h"
     10 #include "chrome/browser/policy/profile_policy_connector.h"
     11 #include "chrome/browser/policy/profile_policy_connector_factory.h"
     12 #include "chrome/browser/profiles/incognito_helpers.h"
     13 #include "chrome/browser/profiles/profile.h"
     14 #include "chrome/common/pref_names.h"
     15 #include "chromeos/network/network_handler.h"
     16 #include "components/keyed_service/content/browser_context_dependency_manager.h"
     17 #include "components/policy/core/common/cloud/cloud_policy_constants.h"
     18 #include "components/user_manager/user.h"
     19 #include "components/user_manager/user_manager.h"
     20 #include "components/user_manager/user_type.h"
     21 
     22 namespace policy {
     23 
     24 // static
     25 UserNetworkConfigurationUpdater*
     26 UserNetworkConfigurationUpdaterFactory::GetForProfile(Profile* profile) {
     27   return static_cast<UserNetworkConfigurationUpdater*>(
     28       GetInstance()->GetServiceForBrowserContext(profile, true));
     29 }
     30 
     31 // static
     32 UserNetworkConfigurationUpdaterFactory*
     33 UserNetworkConfigurationUpdaterFactory::GetInstance() {
     34   return Singleton<UserNetworkConfigurationUpdaterFactory>::get();
     35 }
     36 
     37 UserNetworkConfigurationUpdaterFactory::UserNetworkConfigurationUpdaterFactory()
     38     : BrowserContextKeyedServiceFactory(
     39           "UserNetworkConfigurationUpdater",
     40           BrowserContextDependencyManager::GetInstance()) {
     41   DependsOn(ProfilePolicyConnectorFactory::GetInstance());
     42 }
     43 
     44 UserNetworkConfigurationUpdaterFactory::
     45     ~UserNetworkConfigurationUpdaterFactory() {}
     46 
     47 content::BrowserContext*
     48 UserNetworkConfigurationUpdaterFactory::GetBrowserContextToUse(
     49     content::BrowserContext* context) const {
     50   return chrome::GetBrowserContextRedirectedInIncognito(context);
     51 }
     52 
     53 bool
     54 UserNetworkConfigurationUpdaterFactory::ServiceIsCreatedWithBrowserContext()
     55     const {
     56   return true;
     57 }
     58 
     59 bool UserNetworkConfigurationUpdaterFactory::ServiceIsNULLWhileTesting() const {
     60   return true;
     61 }
     62 
     63 KeyedService* UserNetworkConfigurationUpdaterFactory::BuildServiceInstanceFor(
     64     content::BrowserContext* context) const {
     65   Profile* profile = static_cast<Profile*>(context);
     66   if (chromeos::ProfileHelper::IsSigninProfile(profile))
     67     return NULL;  // On the login screen only device network policies apply.
     68 
     69   user_manager::User* user =
     70       chromeos::ProfileHelper::Get()->GetUserByProfile(profile);
     71   DCHECK(user);
     72   // Currently, only the network policy of the primary user is supported. See
     73   // also http://crbug.com/310685 .
     74   if (user != user_manager::UserManager::Get()->GetPrimaryUser())
     75     return NULL;
     76 
     77   const bool allow_trusted_certs_from_policy =
     78       user->GetType() == user_manager::USER_TYPE_REGULAR;
     79 
     80   ProfilePolicyConnector* profile_connector =
     81       ProfilePolicyConnectorFactory::GetForProfile(profile);
     82 
     83   return UserNetworkConfigurationUpdater::CreateForUserPolicy(
     84       profile,
     85       allow_trusted_certs_from_policy,
     86       *user,
     87       profile_connector->policy_service(),
     88       chromeos::NetworkHandler::Get()->managed_network_configuration_handler())
     89       .release();
     90 }
     91 
     92 }  // namespace policy
     93