Replace DCHECK(BrowserThread::CurrentlyOn) with DCHECK_CURRENTLY_ON in extensions.

chrome/browser/extensions/api/music_manager_private/device_id_mac.cc

 // Copyright 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/extensions/api/music_manager_private/device_id.h"
 
 #include <CoreFoundation/CoreFoundation.h>
 #include <DiskArbitration/DASession.h>
 #include <DiskArbitration/DADisk.h>
 #include <IOKit/IOKitLib.h>
@@ skipping 222 matching lines @@
       base::Bind(callback, raw_device_id));
 }
 
 }  // namespace
 
 namespace extensions {
 namespace api {
 
 // static
 void DeviceId::GetRawDeviceId(const IdCallback& callback) {
-  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
 
   content::BrowserThread::PostTask(
       content::BrowserThread::FILE,
       FROM_HERE,
       base::Bind(GetRawDeviceIdImpl,
           base::Bind(DeviceId::IsValidMacAddress),
           callback));
 }
 
 }  // namespace api
 }  // namespace extensions