views: Remove the old views/window/ directory and its stubbed files.

views/widget/widget_delegate.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 "views/widget/widget_delegate.h"
 
 #include "base/utf_string_conversions.h"
+#include "third_party/skia/include/core/SkBitmap.h"
+#include "ui/views/window/client_view.h"
 #include "views/bubble/bubble_delegate.h"
 #include "views/view.h"
 #include "views/views_delegate.h"
 #include "views/widget/widget.h"
-#include "views/window/client_view.h"
-#include "third_party/skia/include/core/SkBitmap.h"
 
 namespace views {
 
 ////////////////////////////////////////////////////////////////////////////////
 // WidgetDelegate:
 
 WidgetDelegate::WidgetDelegate() : default_contents_view_(NULL) {
 }
 
 void WidgetDelegate::OnWidgetMove() {
@@ skipping 133 matching lines @@
 
 Widget* WidgetDelegateView::GetWidget() {
   return View::GetWidget();
 }
 
 const Widget* WidgetDelegateView::GetWidget() const {
   return View::GetWidget();
 }
 
 }  // namespace views