Remove calls to deprecated MessageLoop methods on Windows and Linux.

dbus/signal_sender_verification_unittest.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 <memory>
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "base/metrics/histogram.h"
 #include "base/metrics/histogram_samples.h"
 #include "base/metrics/statistics_recorder.h"
 #include "base/run_loop.h"
+#include "base/single_thread_task_runner.h"
 #include "base/test/test_timeouts.h"
 #include "base/threading/platform_thread.h"
 #include "base/threading/thread_restrictions.h"
 #include "dbus/bus.h"
 #include "dbus/message.h"
 #include "dbus/object_proxy.h"
 #include "dbus/test_service.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace dbus {
@@ skipping 87 matching lines @@
 
     // Stopping a thread is considered an IO operation, so do this after
     // allowing IO.
     test_service_->Stop();
     test_service2_->Stop();
   }
 
   void OnOwnership(bool expected, bool success) {
     ASSERT_EQ(expected, success);
     // PostTask to quit the MessageLoop as this is called from D-Bus thread.
-    message_loop_.PostTask(
+    message_loop_.task_runner()->PostTask(
         FROM_HERE,
         base::Bind(&SignalSenderVerificationTest::OnOwnershipInternal,
                    base::Unretained(this)));
   }
 
   void OnOwnershipInternal() {
     on_ownership_called_ = true;
     run_loop_->Quit();
   }
 
@@ skipping 266 matching lines @@
 
   // Now the second service owns the name.
   const char kNewMessage[] = "hello, new world";
 
   test_service2_->SendTestSignal(kNewMessage);
   WaitForTestSignal();
   ASSERT_EQ(kNewMessage, test_signal_string_);
 }
 
 }  // namespace dbus