views: Delete bubble, events, focus, layout directories and its stubbed files.

ui/views/examples/link_example.cc

 // Copyright (c) 2011 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/views/examples/link_example.h"
 
 #include "base/utf_string_conversions.h"
+#include "ui/views/layout/fill_layout.h"
 #include "views/controls/link.h"
-#include "views/layout/fill_layout.h"
 #include "views/view.h"
 
 namespace examples {
 
 LinkExample::LinkExample(ExamplesMain* main)
     : ExampleBase(main, "Link") {
 }
 
 LinkExample::~LinkExample() {
 }
 
 void LinkExample::CreateExampleView(views::View* container) {
   link_ = new views::Link(ASCIIToUTF16("Click me!"));
   link_->set_listener(this);
 
   container->SetLayoutManager(new views::FillLayout);
   container->AddChildView(link_);
 }
 
 void LinkExample::LinkClicked(views::Link* source, int event_flags) {
   PrintStatus("Link clicked");
 }
 
 }  // namespace examples