Remove use of deprecated MessageLoop methods in ui.

ui/message_center/message_center_impl_unittest.cc

 // Copyright 2013 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 "ui/message_center/message_center_impl.h"
 
 #include <utility>
 
 #include "base/bind.h"
+#include "base/location.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
+#include "base/single_thread_task_runner.h"
 #include "base/strings/utf_string_conversions.h"
+#include "base/threading/thread_task_runner_handle.h"
 #include "build/build_config.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/gfx/canvas.h"
 #include "ui/gfx/geometry/size.h"
 #include "ui/message_center/message_center.h"
 #include "ui/message_center/message_center_types.h"
 #include "ui/message_center/notification_blocker.h"
 #include "ui/message_center/notification_types.h"
 #include "ui/message_center/notifier_settings.h"
 
@@ skipping 203 matching lines @@
 class MockPopupTimersController : public PopupTimersController {
  public:
   MockPopupTimersController(MessageCenter* message_center,
                             base::Closure quit_closure)
       : PopupTimersController(message_center),
         timer_finished_(false),
         quit_closure_(quit_closure) {}
   ~MockPopupTimersController() override {}
 
   void TimerFinished(const std::string& id) override {
-    base::MessageLoop::current()->PostTask(FROM_HERE, quit_closure_);
+    base::ThreadTaskRunnerHandle::Get()->PostTask(FROM_HERE, quit_closure_);
     timer_finished_ = true;
     last_id_ = id;
   }
 
   bool timer_finished() const { return timer_finished_; }
   const std::string& last_id() const { return last_id_; }
 
  private:
   bool timer_finished_;
   std::string last_id_;
@@ skipping 916 matching lines @@
   // Then open the message center.
   message_center()->SetVisibility(VISIBILITY_MESSAGE_CENTER);
 
   // Then update a notification; the update should have propagated.
   message_center()->RemoveNotification(id, false);
   EXPECT_FALSE(message_center()->FindVisibleNotificationById(id));
 }
 
 }  // namespace internal
 }  // namespace message_center