base: Remove most uses of MessageLoopProxy

base/synchronization/cancellation_flag_unittest.cc

 // Copyright (c) 2011 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.
 
 // Tests of CancellationFlag class.
 
 #include "base/synchronization/cancellation_flag.h"
 
 #include "base/bind.h"
+#include "base/location.h"
 #include "base/logging.h"
-#include "base/message_loop/message_loop.h"
+#include "base/single_thread_task_runner.h"
 #include "base/synchronization/spin_wait.h"
 #include "base/threading/thread.h"
 #include "base/time/time.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/platform_test.h"
 
 namespace base {
 
 namespace {
 
@@ skipping 27 matching lines @@
   // Checks that Set() can't be called from any other thread.
   // CancellationFlag should die on a DCHECK if Set() is called from
   // other thread.
   ::testing::FLAGS_gtest_death_test_style = "threadsafe";
   Thread t("CancellationFlagTest.SetOnDifferentThreadDeathTest");
   ASSERT_TRUE(t.Start());
   ASSERT_TRUE(t.message_loop());
   ASSERT_TRUE(t.IsRunning());
 
   CancellationFlag flag;
-  t.message_loop()->PostTask(FROM_HERE, base::Bind(&CancelHelper, &flag));
+  t.task_runner()->PostTask(FROM_HERE, base::Bind(&CancelHelper, &flag));
 }
 
 }  // namespace
 
 }  // namespace base