Support cloud policy for extensions on the desktop platforms.

chrome/browser/profiles/profile_impl.cc

 // Copyright (c) 2012 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/profiles/profile_impl.h"
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
@@ skipping 398 matching lines @@
   schema_registry_service_ =
       policy::SchemaRegistryServiceFactory::CreateForContext(
           this, connector->GetChromeSchema(), connector->GetSchemaRegistry());
 #if defined(OS_CHROMEOS)
   cloud_policy_manager_ =
       policy::UserCloudPolicyManagerFactoryChromeOS::CreateForProfile(
           this, force_immediate_policy_load, sequenced_task_runner);
 #else
   cloud_policy_manager_ =
       policy::UserCloudPolicyManagerFactory::CreateForOriginalBrowserContext(
-          this, force_immediate_policy_load, sequenced_task_runner);
+          this,
+          force_immediate_policy_load,
+          sequenced_task_runner,
+          BrowserThread::GetMessageLoopProxyForThread(BrowserThread::FILE),
+          BrowserThread::GetMessageLoopProxyForThread(BrowserThread::IO));
 #endif
 #endif
   profile_policy_connector_ =
       policy::ProfilePolicyConnectorFactory::CreateForProfile(
           this, force_immediate_policy_load);
 
   DCHECK(create_mode == CREATE_MODE_ASYNCHRONOUS ||
          create_mode == CREATE_MODE_SYNCHRONOUS);
   bool async_prefs = create_mode == CREATE_MODE_ASYNCHRONOUS;
 
@@ skipping 811 matching lines @@
 PrefProxyConfigTracker* ProfileImpl::CreateProxyConfigTracker() {
 #if defined(OS_CHROMEOS)
   if (chromeos::ProfileHelper::IsSigninProfile(this)) {
     return ProxyServiceFactory::CreatePrefProxyConfigTrackerOfLocalState(
         g_browser_process->local_state());
   }
 #endif  // defined(OS_CHROMEOS)
   return ProxyServiceFactory::CreatePrefProxyConfigTrackerOfProfile(
       GetPrefs(), g_browser_process->local_state());
 }