Remove use of deprecated MessageLoop methods in ui.

ui/message_center/views/message_bubble_base.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 "ui/message_center/views/message_bubble_base.h"
 
 #include "base/bind.h"
+#include "base/location.h"
+#include "base/single_thread_task_runner.h"
+#include "base/threading/thread_task_runner_handle.h"
 #include "ui/message_center/message_center_style.h"
 #include "ui/views/widget/widget.h"
 #include "ui/views/widget/widget_observer.h"
 
 namespace {
 // Delay laying out the MessageBubbleBase until all notifications have been
 // added and icons have had a chance to load.
 const int kUpdateDelayMs = 50;
 const int kMessageBubbleBaseDefaultMaxHeight = 400;
 }
@@ skipping 17 matching lines @@
     bubble_view_->reset_delegate();
 }
 
 void MessageBubbleBase::BubbleViewDestroyed() {
   bubble_view_ = NULL;
   OnBubbleViewDestroyed();
 }
 
 void MessageBubbleBase::ScheduleUpdate() {
   weak_ptr_factory_.InvalidateWeakPtrs();  // Cancel any pending update.
-  base::MessageLoop::current()->PostDelayedTask(
-      FROM_HERE,
-      base::Bind(&MessageBubbleBase::UpdateBubbleView,
-                 weak_ptr_factory_.GetWeakPtr()),
+  base::ThreadTaskRunnerHandle::Get()->PostDelayedTask(
+      FROM_HERE, base::Bind(&MessageBubbleBase::UpdateBubbleView,
+                            weak_ptr_factory_.GetWeakPtr()),
       base::TimeDelta::FromMilliseconds(kUpdateDelayMs));
 }
 
 bool MessageBubbleBase::IsVisible() const {
   return bubble_view() && bubble_view()->GetWidget()->IsVisible();
 }
 
 void MessageBubbleBase::SetMaxHeight(int height) {
   // Maximum height makes sense only for the new design.
   if (height == 0)
@@ skipping 11 matching lines @@
   views::TrayBubbleView::InitParams init_params(
       views::TrayBubbleView::ANCHOR_TYPE_TRAY,
       anchor_alignment,
       kNotificationWidth,
       kNotificationWidth);
   init_params.arrow_color = kBackgroundDarkColor;
   return init_params;
 }
 
 }  // namespace message_center