MessageLoopProxy cleanups in remoting client.

remoting/client/plugin/pepper_network_manager.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 "remoting/client/plugin/pepper_network_manager.h"
 
 #include "base/bind.h"
-#include "base/message_loop.h"
+#include "base/location.h"
+#include "base/single_thread_task_runner.h"
+#include "base/thread_task_runner_handle.h"
 #include "ppapi/cpp/module.h"
 #include "ppapi/cpp/private/network_list_private.h"
 #include "ppapi/cpp/private/net_address_private.h"
 
 namespace remoting {
 
 PepperNetworkManager::PepperNetworkManager(const pp::InstanceHandle& instance)
     : monitor_(instance, &PepperNetworkManager::OnNetworkListCallbackHandler,
                this),
       start_count_(0),
       network_list_received_(false),
       ALLOW_THIS_IN_INITIALIZER_LIST(weak_factory_(this)) {
 }
 
 PepperNetworkManager::~PepperNetworkManager() {
   DCHECK(!start_count_);
 }
 
 void PepperNetworkManager::StartUpdating() {
   if (network_list_received_) {
     // Post a task to avoid reentrancy.
-    MessageLoop::current()->PostTask(
+    base::ThreadTaskRunnerHandle::Get()->PostTask(
         FROM_HERE, base::Bind(&PepperNetworkManager::SendNetworksChangedSignal,
                               weak_factory_.GetWeakPtr()));
   }
   ++start_count_;
 }
 
 void PepperNetworkManager::StopUpdating() {
   DCHECK_GT(start_count_, 0);
   --start_count_;
 }
@@ skipping 61 matching lines @@
   MergeNetworkList(networks, &changed);
   if (changed)
     SignalNetworksChanged();
 }
 
 void PepperNetworkManager::SendNetworksChangedSignal() {
   SignalNetworksChanged();
 }
 
 }  // namespace remoting