MacViews: Change Widget context type to NativeWindow

ui/views/window/dialog_delegate.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 "ui/views/window/dialog_delegate.h"
 
 #include "base/logging.h"
 #include "grit/ui_strings.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/views/bubble/bubble_border.h"
@@ skipping 13 matching lines @@
 // DialogDelegate:
 
 DialogDelegate::DialogDelegate() : supports_new_style_(true) {
 }
 
 DialogDelegate::~DialogDelegate() {
 }
 
 // static
 Widget* DialogDelegate::CreateDialogWidget(WidgetDelegate* delegate,
-                                           gfx::NativeView context,
+                                           gfx::NativeWindow context,
                                            gfx::NativeView parent) {
   views::Widget* widget = new views::Widget;
   views::Widget::InitParams params;
   params.delegate = delegate;
   DialogDelegate* dialog = delegate->AsDialogDelegate();
 
 #if defined(OS_LINUX) && !defined(OS_CHROMEOS)
   // The new style doesn't support unparented dialogs on Linux desktop.
   if (dialog)
     dialog->supports_new_style_ &= parent != NULL;
@@ skipping 178 matching lines @@
 
 const Widget* DialogDelegateView::GetWidget() const {
   return View::GetWidget();
 }
 
 View* DialogDelegateView::GetContentsView() {
   return this;
 }
 
 }  // namespace views