beginnings of metro viewer process

ui/viewer/viewer_host_win.h

+// 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_VIEWER_VIEWER_VIEWER_HOST_WIN_H_
+#define UI_VIEWER_VIEWER_VIEWER_HOST_WIN_H_
+
+#include "base/memory/scoped_ptr.h"
+#include "ui/aura/root_window.h"

[tfarina, 2012/08/28 01:15:52]

why can't you forward declare this?

+
+class ViewerStackingClient;
+namespace aura { class FocusManager; }
+namespace aura { namespace shared { class RootWindowCaptureClient; } }
+
+class ViewerHostWin {

[tfarina, 2012/08/28 01:15:52]

can this be at least in ui namespace?

+ public:
+  ViewerHostWin();
+  virtual ~ViewerHostWin();

[tfarina, 2012/08/28 01:15:52]

does this needs to be virtual?

+
+ private:
+  scoped_ptr<aura::RootWindow> root_window_;
+  scoped_ptr<aura::shared::RootWindowCaptureClient> root_window_capture_client_;
+  scoped_ptr<ViewerStackingClient> stacking_client_;
+  scoped_ptr<aura::FocusManager> focus_manager_;
+};

[tfarina, 2012/08/28 01:15:52]

DISALLOW_COPY_AND_ASSIGN?

+
+#endif  // UI_VIEWER_VIEWER_VIEWER_HOST_WIN_H_