components: Remove use of MessageLoopProxy and deprecated MessageLoop APIs

components/nacl/broker/nacl_broker_listener.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 "components/nacl/broker/nacl_broker_listener.h"
 
 #include "base/base_switches.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/message_loop/message_loop.h"
-#include "base/message_loop/message_loop_proxy.h"
 #include "base/path_service.h"
 #include "base/process/process.h"
 #include "base/process/process_handle.h"
+#include "base/thread_task_runner_handle.h"
 #include "components/nacl/common/nacl_cmd_line.h"
 #include "components/nacl/common/nacl_debug_exception_handler_win.h"
 #include "components/nacl/common/nacl_messages.h"
 #include "components/nacl/common/nacl_switches.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/sandbox_init.h"
 #include "ipc/ipc_channel.h"
 #include "ipc/ipc_switches.h"
 #include "sandbox/win/src/sandbox_policy.h"
 
@@ skipping 96 matching lines @@
   }
   channel_->Send(new NaClProcessMsg_LoaderLaunched(loader_channel_id,
                                                    loader_handle_in_browser));
 }
 
 void NaClBrokerListener::OnLaunchDebugExceptionHandler(
     int32 pid, base::ProcessHandle process_handle,
     const std::string& startup_info) {
   NaClStartDebugExceptionHandlerThread(
       base::Process(process_handle), startup_info,
-      base::MessageLoopProxy::current(),
+      base::ThreadTaskRunnerHandle::Get(),
       base::Bind(SendReply, channel_.get(), pid));
 }
 
 void NaClBrokerListener::OnStopBroker() {
   base::MessageLoop::current()->Quit();
 }