It is time.

ui/views/widget/monitor_win.h

Index: ui/views/widget/monitor_win.h
diff --git a/ui/views/widget/monitor_win.h b/ui/views/widget/monitor_win.h
deleted file mode 100644
index ef4d3dde613e7fa7883030f6dc49af2b3a0e5d93..0000000000000000000000000000000000000000
--- a/ui/views/widget/monitor_win.h
+++ /dev/null
@@ -1,22 +0,0 @@
-// 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 UI_VIEWS_WIDGET_MONITOR_WIN_H_
-#define UI_VIEWS_WIDGET_MONITOR_WIN_H_
-
-#include "ui/views/views_export.h"
-
-namespace gfx {
-class Rect;
-}
-
-namespace views {
-
-// Returns the bounds for the monitor that contains the largest area of
-// intersection with the specified rectangle.
-VIEWS_EXPORT gfx::Rect GetMonitorBoundsForRect(const gfx::Rect& rect);
-
-}  // namespace views
-
-#endif  // UI_VIEWS_WIDGET_MONITOR_WIN_H_