components: Remove use of MessageLoopProxy and deprecated MessageLoop APIs

components/scheduler/child/task_queue_manager_unittest.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 "components/scheduler/child/task_queue_manager.h"
 
+#include "base/location.h"
+#include "base/single_thread_task_runner.h"
 #include "base/threading/thread.h"
 #include "cc/test/ordered_simple_task_runner.h"
 #include "cc/test/test_now_source.h"
 #include "components/scheduler/child/nestable_task_runner_for_test.h"
 #include "components/scheduler/child/scheduler_message_loop_delegate.h"
 #include "components/scheduler/child/task_queue_selector.h"
 #include "components/scheduler/child/test_time_source.h"
 #include "testing/gmock/include/gmock/gmock.h"
 
 using testing::ElementsAre;
@@ skipping 670 matching lines @@
 
 TEST_F(TaskQueueManagerTest, PostFromThread) {
   InitializeWithRealMessageLoop(1u, SelectorType::Automatic);
 
   std::vector<int> run_order;
   scoped_refptr<base::SingleThreadTaskRunner> runner =
       manager_->TaskRunnerForQueue(0);
 
   base::Thread thread("TestThread");
   thread.Start();
-  thread.message_loop()->PostTask(
+  thread.task_runner()->PostTask(
       FROM_HERE, base::Bind(&PostTaskToRunner, runner, &run_order));
   thread.Stop();
 
   message_loop_->RunUntilIdle();
   EXPECT_THAT(run_order, ElementsAre(1));
 }
 
 void RePostingTestTask(scoped_refptr<base::SingleThreadTaskRunner> runner,
                        int* run_count) {
   (*run_count)++;
@@ skipping 525 matching lines @@
             manager_->GetQueueState(1));
 
   test_task_runner_->RunUntilIdle();
   EXPECT_EQ(TaskQueueManager::QueueState::EMPTY,
             manager_->GetQueueState(0));
   EXPECT_EQ(TaskQueueManager::QueueState::EMPTY,
             manager_->GetQueueState(1));
 }
 
 }  // namespace scheduler