Remove calls to deprecated MessageLoop methods in chromecast.

chromecast/browser/cast_browser_main_parts.cc

 // Copyright 2014 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 "chromecast/browser/cast_browser_main_parts.h"
 
 #include <stddef.h>
 #include <string.h>
 
 #include <string>
 
 #include "base/command_line.h"
 #include "base/files/file_util.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/message_loop/message_loop.h"
 #include "base/path_service.h"
 #include "base/run_loop.h"
+#include "base/single_thread_task_runner.h"
 #include "base/threading/thread.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "build/build_config.h"
 #include "cc/base/switches.h"
 #include "chromecast/base/cast_constants.h"
 #include "chromecast/base/cast_paths.h"
 #include "chromecast/base/cast_sys_info_util.h"
 #include "chromecast/base/chromecast_switches.h"
 #include "chromecast/base/metrics/cast_metrics_helper.h"
 #include "chromecast/base/metrics/grouped_histogram.h"
@@ skipping 470 matching lines @@
   NOTREACHED();
   return true;
 #else
   base::RunLoop run_loop;
   base::Closure quit_closure(run_loop.QuitClosure());
   RegisterClosureOnSignal(quit_closure);
 
   // If parameters_.ui_task is not NULL, we are running browser tests.
   if (parameters_.ui_task) {
     base::MessageLoop* message_loop = base::MessageLoopForUI::current();
-    message_loop->PostTask(FROM_HERE, *parameters_.ui_task);
-    message_loop->PostTask(FROM_HERE, quit_closure);
+    message_loop->task_runner()->PostTask(FROM_HERE, *parameters_.ui_task);
+    message_loop->task_runner()->PostTask(FROM_HERE, quit_closure);
   }
 
   run_loop.Run();
 
   // Once the main loop has stopped running, we give the browser process a few
   // seconds to stop cast service and finalize all resources. If a hang occurs
   // and cast services refuse to terminate successfully, then we SIGKILL the
   // current process to avoid indefinte hangs.
   RegisterKillOnAlarm(kKillOnAlarmTimeoutSec);
 
@@ skipping 17 matching lines @@
 
 void CastBrowserMainParts::PostDestroyThreads() {
 #if !defined(OS_ANDROID)
   media_resource_tracker_->FinalizeAndDestroy();
   media_resource_tracker_ = nullptr;
 #endif
 }
 
 }  // namespace shell
 }  // namespace chromecast