Replace MessageLoop::current()->task_runner() with ThreadTaskRunnerHandle::Get().

services/shell/standalone/context.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 "services/shell/standalone/context.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <utility>
@@ skipping 201 matching lines @@
   service_manager_.reset();
 
   DCHECK_EQ(base::ThreadTaskRunnerHandle::Get(), service_manager_runner_);
 
   // If we didn't initialize the edk we should not shut it down.
   if (!init_edk_)
     return;
 
   TRACE_EVENT0("mojo_shell", "Context::Shutdown");
   // Post a task in case OnShutdownComplete is called synchronously.
-  base::MessageLoop::current()->task_runner()->PostTask(
+  base::ThreadTaskRunnerHandle::Get()->PostTask(
       FROM_HERE, base::Bind(mojo::edk::ShutdownIPCSupport));
   // We'll quit when we get OnShutdownComplete().
   base::RunLoop().Run();
 }
 
 void Context::OnShutdownComplete() {
   DCHECK_EQ(base::ThreadTaskRunnerHandle::Get(), service_manager_runner_);
   base::MessageLoop::current()->QuitWhenIdle();
 }
 
@@ skipping 20 matching lines @@
   mojom::InterfaceProviderPtr local_interfaces;
 
   std::unique_ptr<ConnectParams> params(new ConnectParams);
   params->set_source(CreateServiceManagerIdentity());
   params->set_target(Identity(name, mojom::kRootUserID));
   params->set_remote_interfaces(mojo::GetProxy(&remote_interfaces));
   service_manager_->Connect(std::move(params));
 }
 
 }  // namespace shell