move chromeos bubble setup code to window.cc

chrome/browser/ui/views/window.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_VIEWS_WINDOW_H_
 #define CHROME_BROWSER_UI_VIEWS_WINDOW_H_
 #pragma once
 
 #include "ui/gfx/native_widget_types.h"
 
 namespace views {
+class BubbleDelegateView;
 class Widget;
 class WidgetDelegate;
 }
 
 namespace browser {
 
 // Create a window for given |delegate| using default frame view.
 views::Widget* CreateViewsWindow(gfx::NativeWindow parent,
                                  views::WidgetDelegate* delegate);
 
+// Create a bubble for a given |delegate|. Takes care of chromeos
+// specific window type setting. For bubbles that do not run on
+// chromeos, use views::BubbleDelgateView::CreateBubble() directly.

[Daniel Erat, 2011/11/21 23:10:50]

nit: s/Delgate/Delegate/

+views::Widget* CreateViewsBubble(views::BubbleDelegateView* delegate);
+
 }  // namespace browser
 
 #endif  // CHROME_BROWSER_UI_VIEWS_WINDOW_H_