chrome: Use base::MessageLoop. (Part 3)

chrome/browser/chromeos/policy/enrollment_handler_chromeos.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/chromeos/policy/enrollment_handler_chromeos.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
 #include "chrome/browser/browser_process.h"
@@ skipping 280 matching lines @@
       enrollment_step_ = STEP_STORE_POLICY;
       store_->InstallInitialPolicy(*policy_);
       return;
     case EnterpriseInstallAttributes::LOCK_NOT_READY:
       // We wait up to |kLockRetryTimeoutMs| milliseconds and if it hasn't
       // succeeded by then show an error to the user and stop the enrollment.
       if (lockbox_init_duration_ < kLockRetryTimeoutMs) {
         // InstallAttributes not ready yet, retry later.
         LOG(WARNING) << "Install Attributes not ready yet will retry in "
                      << kLockRetryIntervalMs << "ms.";
-        MessageLoop::current()->PostDelayedTask(
+        base::MessageLoop::current()->PostDelayedTask(
             FROM_HERE,
             base::Bind(&EnrollmentHandlerChromeOS::StartLockDevice,
                        weak_factory_.GetWeakPtr(),
                        user, device_mode, device_id),
             base::TimeDelta::FromMilliseconds(kLockRetryIntervalMs));
         lockbox_init_duration_ += kLockRetryIntervalMs;
       } else {
         ReportResult(EnrollmentStatus::ForStatus(
             EnrollmentStatus::STATUS_LOCK_TIMEOUT));
       }
@@ skipping 32 matching lines @@
                  << " " << status.client_status()
                  << " " << status.validation_status()
                  << " " << status.store_status();
   }
 
   if (!callback.is_null())
     callback.Run(status);
 }
 
 }  // namespace policy