Enable fetching of admin policies for login screen apps

chrome/browser/policy/profile_policy_connector_factory.cc

 // Copyright (c) 2013 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.
 
 #include "chrome/browser/policy/profile_policy_connector_factory.h"
 
 #include <utility>
 
 #include "base/logging.h"
 #include "base/memory/singleton.h"
 #include "build/build_config.h"
+#include "chrome/browser/browser_process.h"
 #include "chrome/browser/policy/profile_policy_connector.h"
 #include "chrome/browser/policy/schema_registry_service.h"
 #include "chrome/browser/policy/schema_registry_service_factory.h"
 #include "chrome/browser/profiles/incognito_helpers.h"
 #include "chrome/browser/profiles/profile.h"
 #include "components/keyed_service/content/browser_context_dependency_manager.h"
 #include "components/policy/core/common/policy_service.h"
 #include "components/policy/core/common/policy_service_impl.h"
 
 #if defined(OS_CHROMEOS)
+#include "chrome/browser/chromeos/policy/browser_policy_connector_chromeos.h"
+#include "chrome/browser/chromeos/policy/device_cloud_policy_manager_chromeos.h"
 #include "chrome/browser/chromeos/policy/user_cloud_policy_manager_chromeos.h"
 #include "chrome/browser/chromeos/policy/user_cloud_policy_manager_factory_chromeos.h"
 #include "chrome/browser/chromeos/profiles/profile_helper.h"
 #include "components/user_manager/user.h"
 #else  // Non-ChromeOS.
 #include "chrome/browser/policy/cloud/user_cloud_policy_manager_factory.h"
 #include "components/policy/core/common/cloud/user_cloud_policy_manager.h"
 #endif
 
 namespace policy {
@@ skipping 67 matching lines @@
 
   SchemaRegistry* schema_registry = nullptr;
   CloudPolicyManager* user_cloud_policy_manager = nullptr;
 
   schema_registry =
       SchemaRegistryServiceFactory::GetForContext(context)->registry();
 
 #if defined(OS_CHROMEOS)
   Profile* const profile = Profile::FromBrowserContext(context);
   const user_manager::User* user = nullptr;
-  if (!chromeos::ProfileHelper::IsSigninProfile(profile)) {
+  if (chromeos::ProfileHelper::IsSigninProfile(profile)) {
+    policy::BrowserPolicyConnectorChromeOS* browser_policy_connector =
+        g_browser_process->platform_part()->browser_policy_connector_chromeos();
+    policy::DeviceCloudPolicyManagerChromeOS* device_cloud_policy_manager =
+        browser_policy_connector->GetDeviceCloudPolicyManager();
+    device_cloud_policy_manager->SetSigninProfileSchemaRegistry(
+        schema_registry);
+  } else {
     user = chromeos::ProfileHelper::Get()->GetUserByProfile(profile);
     CHECK(user);
   }
   user_cloud_policy_manager =
       UserCloudPolicyManagerFactoryChromeOS::GetForProfile(profile);
 #else
   user_cloud_policy_manager =
       UserCloudPolicyManagerFactory::GetForBrowserContext(context);
 #endif  // defined(OS_CHROMEOS)
 
@@ skipping 40 matching lines @@
 
 bool ProfilePolicyConnectorFactory::HasTestingFactory(
     content::BrowserContext* context) {
   return false;
 }
 
 void ProfilePolicyConnectorFactory::CreateServiceNow(
     content::BrowserContext* context) {}
 
 }  // namespace policy