chrome: Use base::MessageLoop. (Part 2)

chrome/browser/ui/gtk/notifications/balloon_view_gtk.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 "chrome/browser/ui/gtk/notifications/balloon_view_gtk.h"
 
 #include <gtk/gtk.h>
 
 #include <string>
 #include <vector>
@@ skipping 105 matching lines @@
     frame_container_ = NULL;
     gtk_widget_hide(widget);
   }
 }
 
 void BalloonViewImpl::Close(bool by_user) {
   // Delay a system-initiated close if the menu is showing.
   if (!by_user && menu_showing_) {
     pending_close_ = true;
   } else {
-    MessageLoop::current()->PostTask(
+    base::MessageLoop::current()->PostTask(
         FROM_HERE,
         base::Bind(&BalloonViewImpl::DelayedClose,
                    weak_factory_.GetWeakPtr(),
                    by_user));
   }
 }
 
 gfx::Size BalloonViewImpl::GetSize() const {
   // BalloonView has no size if it hasn't been shown yet (which is when
   // balloon_ is set).
@@ skipping 323 matching lines @@
 void BalloonViewImpl::OnOptionsMenuButton(GtkWidget* widget,
                                           GdkEventButton* event) {
   menu_showing_ = true;
   options_menu_->PopupForWidget(widget, event->button, event->time);
 }
 
 // Called when the menu stops showing.
 void BalloonViewImpl::StoppedShowing() {
   menu_showing_ = false;
   if (pending_close_) {
-    MessageLoop::current()->PostTask(
+    base::MessageLoop::current()->PostTask(
         FROM_HERE,
-        base::Bind(&BalloonViewImpl::DelayedClose,
-                   weak_factory_.GetWeakPtr(),
-                   false));
+        base::Bind(
+            &BalloonViewImpl::DelayedClose, weak_factory_.GetWeakPtr(), false));
   }
 }
 
 gboolean BalloonViewImpl::OnDestroy(GtkWidget* widget) {
   frame_container_ = NULL;
   Close(false);
   return FALSE;  // Propagate.
 }