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

chrome/browser/ui/gtk/menu_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/menu_gtk.h"
 
 #include <map>
 
 #include "base/bind.h"
 #include "base/i18n/rtl.h"
@@ skipping 723 matching lines @@
   if (event && event->type == GDK_BUTTON_RELEASE)
     event_flags = event_utils::EventFlagsFromGdkState(event->button.state);
   model->ActivatedAt(id, event_flags);
 
   if (event)
     gdk_event_free(event);
 }
 
 void MenuGtk::OnMenuShow(GtkWidget* widget) {
   model_->MenuWillShow();
-  MessageLoop::current()->PostTask(
-      FROM_HERE,
-      base::Bind(&MenuGtk::UpdateMenu, weak_factory_.GetWeakPtr()));
+  base::MessageLoop::current()->PostTask(
+      FROM_HERE, base::Bind(&MenuGtk::UpdateMenu, weak_factory_.GetWeakPtr()));
 }
 
 void MenuGtk::OnMenuHidden(GtkWidget* widget) {
   if (delegate_)
     delegate_->StoppedShowing();
   model_->MenuClosed();
 }
 
 gboolean MenuGtk::OnMenuFocusOut(GtkWidget* widget, GdkEventFocus* event) {
   gtk_widget_hide(menu_);
@@ skipping 34 matching lines @@
 
 void MenuGtk::OnSubMenuHidden(GtkWidget* submenu) {
   // Increase the reference count of the old submenu, and schedule it to be
   // deleted later. We get this hide notification before we've processed menu
   // activations, so if we were to delete the submenu now, we might lose the
   // activation. This also lets us reuse the menu if it is shown again before
   // it gets deleted; in that case, OnSubMenuHiddenCallback() just decrements
   // the reference count again. Note that the delay is just an optimization; we
   // could use PostTask() and this would still work correctly.
   g_object_ref(G_OBJECT(submenu));
-  MessageLoop::current()->PostDelayedTask(
+  base::MessageLoop::current()->PostDelayedTask(
       FROM_HERE,
       base::Bind(&MenuGtk::OnSubMenuHiddenCallback, submenu),
       base::TimeDelta::FromSeconds(2));
 }
 
 namespace {
 
 // Remove all descendant submenu-model data pointers.
 void RemoveSubMenuModels(GtkWidget* menu_item, void* unused) {
   if (!GTK_IS_MENU_ITEM(menu_item))
@@ skipping 133 matching lines @@
       gtk_widget_hide(widget);
     }
 
     GtkWidget* submenu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(widget));
     if (submenu) {
       gtk_container_foreach(GTK_CONTAINER(submenu), &SetMenuItemInfo,
                             userdata);
     }
   }
 }