Fix bug preventing app icons in notification settings view.

ui/message_center/views/notifier_settings_view.cc

 // Copyright (c) 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/views/notifier_settings_view.h"
 
 #include <set>
 #include <string>
 
 #include "base/strings/string16.h"
@@ skipping 451 matching lines @@
         GridLayout::CENTER, GridLayout::CENTER, 0, GridLayout::USE_PREF, 0, 0);
   }
 
   layout->StartRow(0, 0);
   layout->AddView(checkbox_);
   if (has_icon_view)
     layout->AddView(icon_view_.get());
   layout->AddView(name_view_);
   if (has_learn_more)
     layout->AddView(learn_more_);
+
+  Layout();
 }
 
 NotifierSettingsView::NotifierSettingsView(NotifierSettingsProvider* provider)
     : title_arrow_(NULL),
       title_label_(NULL),
       notifier_group_selector_(NULL),
       scroller_(NULL),
       provider_(provider) {
   // |provider_| may be NULL in tests.
   if (provider_)
@@ skipping 222 matching lines @@
                                              menu_anchor,
                                              views::MenuItemView::BUBBLE_ABOVE,
                                              ui::MENU_SOURCE_MOUSE,
                                              views::MenuRunner::CONTEXT_MENU))
     return;
   MessageCenterView* center_view = static_cast<MessageCenterView*>(parent());
   center_view->OnSettingsChanged();
 }
 
 }  // namespace message_center