Use a service to create device management backends.

chrome/browser/profile_impl.cc

 // Copyright (c) 2010 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/profile_impl.h"
 
 #include "app/resource_bundle.h"
 #include "base/command_line.h"
 #include "base/environment.h"
 #include "base/file_path.h"
@@ skipping 38 matching lines @@
 #include "chrome/browser/instant/instant_controller.h"
 #include "chrome/browser/in_process_webkit/webkit_context.h"
 #include "chrome/browser/net/chrome_url_request_context.h"
 #include "chrome/browser/net/gaia/token_service.h"
 #include "chrome/browser/net/net_pref_observer.h"
 #include "chrome/browser/net/ssl_config_service_manager.h"
 #include "chrome/browser/notifications/desktop_notification_service.h"
 #include "chrome/browser/password_manager/password_store_default.h"
 #include "chrome/browser/policy/configuration_policy_provider.h"
 #include "chrome/browser/policy/configuration_policy_pref_store.h"
-#include "chrome/browser/policy/device_management_backend_impl.h"
+#include "chrome/browser/policy/device_management_service.h"
 #include "chrome/browser/policy/device_management_policy_provider.h"
 #include "chrome/browser/prefs/browser_prefs.h"
 #include "chrome/browser/prefs/pref_value_store.h"
 #include "chrome/browser/printing/cloud_print/cloud_print_proxy_service.h"
 #include "chrome/browser/profile_manager.h"
 #include "chrome/browser/renderer_host/render_process_host.h"
 #include "chrome/browser/search_engines/template_url_fetcher.h"
 #include "chrome/browser/search_engines/template_url_model.h"
 #include "chrome/browser/sessions/session_service.h"
 #include "chrome/browser/sessions/tab_restore_service.h"
@@ skipping 278 matching lines @@
 #if !defined(OS_CHROMEOS)
   background_mode_manager_.reset(new BackgroundModeManager(this,
       CommandLine::ForCurrentProcess()));
 #endif
 
   background_contents_service_.reset(
       new BackgroundContentsService(this, CommandLine::ForCurrentProcess()));
 
   extension_info_map_ = new ExtensionInfoMap();
 
+  policy::DeviceManagementService* device_management_service =
+      GetDeviceManagementService();
+  if (device_management_service)
+      device_management_service->Initialize(GetRequestContext());
+
   // Log the profile size after a reasonable startup delay.
   BrowserThread::PostDelayedTask(BrowserThread::FILE, FROM_HERE,
                                  new ProfileSizeTask(path_), 112000);
 
   InstantController::RecordMetrics(this);
 }
 
 void ProfileImpl::InitExtensions() {
   if (user_script_master_ || extensions_service_)
     return;  // Already initialized.
@@ skipping 114 matching lines @@
 void ProfileImpl::set_last_selected_directory(const FilePath& path) {
   GetPrefs()->SetFilePath(prefs::kSelectFileLastDirectory, path);
 }
 
 ProfileImpl::~ProfileImpl() {
   NotificationService::current()->Notify(
       NotificationType::PROFILE_DESTROYED,
       Source<Profile>(this),
       NotificationService::NoDetails());
 
+  if (device_management_service_.get())
+    device_management_service_->Shutdown();
+
   tab_restore_service_ = NULL;
 
   StopCreateSessionServiceTimer();
   // TemplateURLModel schedules a task on the WebDataService from its
   // destructor. Delete it first to ensure the task gets scheduled before we
   // shut down the database.
   template_url_model_.reset();
 
   // DownloadManager is lazily created, so check before accessing it.
   if (download_manager_.get()) {
@@ skipping 810 matching lines @@
         NewRunnableMethod(blob_storage_context_.get(),
                           &ChromeBlobStorageContext::InitializeOnIOThread));
   }
   return blob_storage_context_;
 }
 
 ExtensionInfoMap* ProfileImpl::GetExtensionInfoMap() {
   return extension_info_map_.get();
 }
 
+policy::DeviceManagementService*
+ProfileImpl::GetDeviceManagementService() {
+  CommandLine* command_line = CommandLine::ForCurrentProcess();
+  if (device_management_service_.get())
+    return device_management_service_.get();
+
+  if (!command_line->HasSwitch(switches::kDeviceManagementUrl));
+    return NULL;
+
+  device_management_service_.reset(
+      new policy::DeviceManagementService(
+          command_line->GetSwitchValueASCII(switches::kDeviceManagementUrl)));
+  return device_management_service_.get();
+}
+
 policy::DeviceManagementPolicyProvider*
 ProfileImpl::GetDeviceManagementPolicyProvider() {
-  CommandLine* command_line = CommandLine::ForCurrentProcess();
-  if (!command_line->HasSwitch(switches::kDeviceManagementUrl))
+  policy::DeviceManagementService* service = GetDeviceManagementService();
+  if (!service)
     return NULL;
 
   if (!device_management_policy_provider_.get()) {
     device_management_policy_provider_.reset(
         new policy::DeviceManagementPolicyProvider(
             policy::ConfigurationPolicyPrefStore::
                 GetChromePolicyDefinitionList(),
-            new policy::DeviceManagementBackendImpl(
-                command_line->GetSwitchValueASCII(
-                    switches::kDeviceManagementUrl)),
+            service->CreateBackend(),
             GetTokenService(),
             GetPath()));
   }
   return device_management_policy_provider_.get();
 }
 
 PromoCounter* ProfileImpl::GetInstantPromoCounter() {
 #if defined(OS_WIN)
   // TODO: enable this when we're ready to turn on the promo.
   /*
@@ skipping 18 matching lines @@
 #if defined(OS_CHROMEOS)
 chromeos::ProxyConfigServiceImpl*
     ProfileImpl::GetChromeOSProxyConfigServiceImpl() {
   if (!chromeos_proxy_config_service_impl_) {
     chromeos_proxy_config_service_impl_ =
         new chromeos::ProxyConfigServiceImpl();
   }
   return chromeos_proxy_config_service_impl_;
 }
 #endif  // defined(OS_CHROMEOS)