[NOT TO COMMIT] File Manager: make "date modified" column depending on the 12/24 hour setting.

ash/wm/workspace/system_background_controller.h

Index: ash/wm/workspace/system_background_controller.h
diff --git a/ash/wm/workspace/system_background_controller.h b/ash/wm/workspace/system_background_controller.h
deleted file mode 100644
index 4b84fc08ba2a9541f03f4bacc183afc005f33f8a..0000000000000000000000000000000000000000
--- a/ash/wm/workspace/system_background_controller.h
+++ /dev/null
@@ -1,44 +0,0 @@
-// 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 ASH_WM_WORKSPACE_SYSTEM_BACKGROUND_CONTROLLER_H_
-#define ASH_WM_WORKSPACE_SYSTEM_BACKGROUND_CONTROLLER_H_
-
-#include "ash/ash_export.h"
-#include "base/basictypes.h"
-
-typedef unsigned int SkColor;
-
-namespace aura {
-class RootWindow;
-};
-
-namespace ash {
-namespace internal {
-
-// SystemBackgroundController shows the system level background. See
-// kShellWindowId_SystemBackgroundContainer for a description of the system
-// level background.
-class ASH_EXPORT SystemBackgroundController {
- public:
-  SystemBackgroundController(aura::RootWindow* root, SkColor color);
-  ~SystemBackgroundController();
-
-  // Changes the background color.
-  void SetColor(SkColor color);
-
- private:
-  class View;
-
-  // View responsible for rendering the background. This is non-NULL if the
-  // widget containing it is deleted. It is owned by the widget.
-  View* view_;
-
-  DISALLOW_COPY_AND_ASSIGN(SystemBackgroundController);
-};
-
-}  // namespace internal
-}  // namespace ash
-
-#endif  // ASH_WM_WORKSPACE_SYSTEM_BACKGROUND_CONTROLLER_H_