chrome/browser: Remove use of MessageLoopProxy and deprecated MessageLoop APIs

chrome/browser/service_process/service_process_control.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 "chrome/browser/service_process/service_process_control.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
 #include "base/files/file_path.h"
+#include "base/location.h"
 #include "base/metrics/histogram_base.h"
 #include "base/metrics/histogram_delta_serialization.h"
 #include "base/process/kill.h"
 #include "base/process/launch.h"
+#include "base/single_thread_task_runner.h"
 #include "base/stl_util.h"
+#include "base/thread_task_runner_handle.h"
 #include "base/threading/thread.h"
 #include "base/threading/thread_restrictions.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/upgrade_detector.h"
 #include "chrome/common/service_messages.h"
 #include "chrome/common/service_process_util.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/notification_service.h"
 
@@ skipping 330 matching lines @@
       process_.WaitForExitWithTimeout(base::TimeDelta(), &exit_code)) {
     process_.Close();
     BrowserThread::PostTask(
         BrowserThread::UI, FROM_HERE, base::Bind(&Launcher::Notify, this));
     return;
   }
   retry_count_++;
 
   // If the service process is not launched yet then check again in 2 seconds.
   const base::TimeDelta kDetectLaunchRetry = base::TimeDelta::FromSeconds(2);
-  base::MessageLoop::current()->PostDelayedTask(
+  base::ThreadTaskRunnerHandle::Get()->PostDelayedTask(
       FROM_HERE, base::Bind(&Launcher::DoDetectLaunched, this),
       kDetectLaunchRetry);
 }
 
 void ServiceProcessControl::Launcher::DoRun() {
   DCHECK(!notify_task_.is_null());
 
   base::LaunchOptions options;
 #if defined(OS_WIN)
   options.start_hidden = true;
 #endif
   process_ = base::LaunchProcess(*cmd_line_, options);
   if (process_.IsValid()) {
     BrowserThread::PostTask(
         BrowserThread::IO, FROM_HERE,
         base::Bind(&Launcher::DoDetectLaunched, this));
   } else {
     BrowserThread::PostTask(
         BrowserThread::UI, FROM_HERE, base::Bind(&Launcher::Notify, this));
   }
 }
 #endif  // !OS_MACOSX