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

chrome/browser/ui/gtk/extensions/extension_installed_bubble_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/extensions/extension_installed_bubble_gtk.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 100 matching lines @@
 
 void ExtensionInstalledBubbleGtk::Observe(
     int type,
     const content::NotificationSource& source,
     const content::NotificationDetails& details) {
   if (type == chrome::NOTIFICATION_EXTENSION_LOADED) {
     const Extension* extension =
         content::Details<const Extension>(details).ptr();
     if (extension == extension_) {
       // PostTask to ourself to allow all EXTENSION_LOADED Observers to run.
-      MessageLoopForUI::current()->PostTask(
+      base::MessageLoopForUI::current()->PostTask(
           FROM_HERE,
           base::Bind(&ExtensionInstalledBubbleGtk::ShowInternal,
                      weak_factory_.GetWeakPtr()));
     }
   } else if (type == chrome::NOTIFICATION_EXTENSION_UNLOADED) {
     const Extension* extension =
         content::Details<extensions::UnloadedExtensionInfo>(details)->extension;
     if (extension == extension_)
       extension_ = NULL;
   } else if (type == chrome::NOTIFICATION_BROWSER_CLOSING) {
@@ skipping 15 matching lines @@
       BrowserWindowGtk::GetBrowserWindowForNativeWindow(
           browser_->window()->GetNativeWindow());
 
   GtkWidget* reference_widget = NULL;
 
   if (type_ == BROWSER_ACTION) {
     BrowserActionsToolbarGtk* toolbar =
         browser_window->GetToolbar()->GetBrowserActionsToolbar();
 
     if (toolbar->animating() && animation_wait_retries_-- > 0) {
-      MessageLoopForUI::current()->PostDelayedTask(
+      base::MessageLoopForUI::current()->PostDelayedTask(
           FROM_HERE,
           base::Bind(&ExtensionInstalledBubbleGtk::ShowInternal,
                      weak_factory_.GetWeakPtr()),
           base::TimeDelta::FromMilliseconds(kAnimationWaitMS));
       return;
     }
 
     reference_widget = toolbar->GetBrowserActionWidget(extension_);
     // glib delays recalculating layout, but we need reference_widget to know
     // its coordinates, so we force a check_resize here.
@@ skipping 225 matching lines @@
           BrowserWindowGtk::GetBrowserWindowForNativeWindow(
               browser_->window()->GetNativeWindow());
     LocationBarViewGtk* location_bar_view =
         browser_window->GetToolbar()->GetLocationBarView();
     location_bar_view->SetPreviewEnabledPageAction(
         ExtensionActionManager::Get(browser_->profile())->
         GetPageAction(*extension_),
         false);  // preview_enabled
   }
 }