Remove use of deprecated MessageLoop methods in device.

device/bluetooth/bluez/bluetooth_socket_bluez.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 "device/bluetooth/bluez/bluetooth_socket_bluez.h"
 
 #include <stdint.h>
 
 #include <memory>
 #include <queue>
 #include <string>
 #include <utility>
 
 #include "base/bind.h"
 #include "base/callback.h"
+#include "base/location.h"
 #include "base/logging.h"
 #include "base/memory/linked_ptr.h"
 #include "base/memory/ref_counted.h"
-#include "base/message_loop/message_loop.h"
 #include "base/sequenced_task_runner.h"
+#include "base/single_thread_task_runner.h"
 #include "base/strings/string_util.h"
 #include "base/task_runner_util.h"
 #include "base/threading/thread_restrictions.h"
+#include "base/threading/thread_task_runner_handle.h"
 #include "base/threading/worker_pool.h"
 #include "dbus/bus.h"
 #include "dbus/file_descriptor.h"
 #include "dbus/object_path.h"
 #include "device/bluetooth/bluetooth_adapter.h"
 #include "device/bluetooth/bluetooth_device.h"
 #include "device/bluetooth/bluetooth_socket.h"
 #include "device/bluetooth/bluetooth_socket_net.h"
 #include "device/bluetooth/bluetooth_socket_thread.h"
 #include "device/bluetooth/bluez/bluetooth_adapter_bluez.h"
@@ skipping 189 matching lines @@
   DCHECK(ui_task_runner()->RunsTasksOnCurrentThread());
   DCHECK(!profile_);
   DCHECK(adapter);
 
   // If the adapter is not present, this is a listening socket and the
   // adapter isn't running yet.  Report success and carry on;
   // the profile will be registered when the daemon becomes available.
   if (!adapter->IsPresent()) {
     VLOG(1) << uuid_.canonical_value() << " on " << device_path_.value()
             << ": Delaying profile registration.";
-    base::MessageLoop::current()->PostTask(FROM_HERE, success_callback);
+    base::ThreadTaskRunnerHandle::Get()->PostTask(FROM_HERE, success_callback);
     return;
   }
 
   VLOG(1) << uuid_.canonical_value() << " on " << device_path_.value()
           << ": Acquiring profile.";
 
   adapter->UseProfile(uuid_, device_path_, *options_, this,
                       base::Bind(&BluetoothSocketBlueZ::OnRegisterProfile, this,
                                  success_callback, error_callback),
                       base::Bind(&BluetoothSocketBlueZ::OnRegisterProfileError,
@@ skipping 289 matching lines @@
   DCHECK(profile_);
 
   VLOG(1) << profile_->object_path().value() << ": Release profile";
 
   static_cast<BluetoothAdapterBlueZ*>(adapter_.get())
       ->ReleaseProfile(device_path_, profile_);
   profile_ = nullptr;
 }
 
 }  // namespace bluez