Make win_aura work without ash.

ui/aura/desktop/desktop_screen.h

Index: ui/aura/desktop/desktop_screen.h
===================================================================
--- ui/aura/desktop/desktop_screen.h	(revision 0)
+++ ui/aura/desktop/desktop_screen.h	(revision 0)
@@ -0,0 +1,23 @@
+// 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.
+
+#ifndef UI_AURA_DESKTOP_DESKTOP_SCREEN_H_
+#define UI_AURA_DESKTOP_DESKTOP_SCREEN_H_
+#pragma once
+
+#include "ui/aura/aura_export.h"
+
+namespace gfx {
+class ScreenImpl;
+}
+
+namespace aura {
+
+// Creates a ScreenImpl that represents the screen of the environment that hosts
+// a RootWindowHost.

[sky, 2012/04/26 19:15:18]

Document caller owns returned value.

+AURA_EXPORT gfx::ScreenImpl* CreateDesktopScreen();
+
+}  // namespace aura
+
+#endif  // UI_AURA_DESKTOP_DESKTOP_SCREEN_H_
Property changes on: ui\aura\desktop\desktop_screen.h
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Added: svn:eol-style
   + LF