Revert of base: Remove use of MessageLoopProxy

base/android/application_status_listener_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 "base/android/application_status_listener.h"
 #include "base/bind.h"
 #include "base/callback_forward.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
-#include "base/message_loop/message_loop.h"
+#include "base/message_loop/message_loop_proxy.h"
 #include "base/run_loop.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/threading/thread.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace base {
 namespace android {
 
 namespace {
 
@@ skipping 21 matching lines @@
   MultiThreadedTest()
       : state_(kInvalidApplicationState),
         event_(false, false),
         thread_("ApplicationStatusTest thread"),
         main_() {
   }
 
   void Run() {
     // Start the thread and tell it to register for events.
     thread_.Start();
-    thread_.task_runner()->PostTask(
-        FROM_HERE, base::Bind(&MultiThreadedTest::RegisterThreadForEvents,
+    thread_.message_loop()
+        ->PostTask(FROM_HERE,
+                   base::Bind(&MultiThreadedTest::RegisterThreadForEvents,
                               base::Unretained(this)));
 
     // Wait for its completion.
     event_.Wait();
 
     // Change state, then wait for the thread to modify state.
     ApplicationStatusListener::NotifyApplicationStateChange(
         APPLICATION_STATE_HAS_RUNNING_ACTIVITIES);
     event_.Wait();
     EXPECT_EQ(APPLICATION_STATE_HAS_RUNNING_ACTIVITIES, state_);
@@ skipping 56 matching lines @@
   EXPECT_EQ(APPLICATION_STATE_HAS_DESTROYED_ACTIVITIES, result);
 }
 
 TEST(ApplicationStatusListenerTest, TwoThreads) {
   MultiThreadedTest test;
   test.Run();
 }
 
 }  // namespace android
 }  // namespace base