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ui/views/win/scoped_fullscreen_visibility.h

Index: ui/views/win/scoped_fullscreen_visibility.h
diff --git a/ui/views/win/scoped_fullscreen_visibility.h b/ui/views/win/scoped_fullscreen_visibility.h
deleted file mode 100644
index b78b800ee18f6caac36fe6c165be79a3cf03d10c..0000000000000000000000000000000000000000
--- a/ui/views/win/scoped_fullscreen_visibility.h
+++ /dev/null
@@ -1,41 +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 UI_VIEWS_WIN_SCOPED_FULLSCREEN_VISIBILITY_H_
-#define UI_VIEWS_WIN_SCOPED_FULLSCREEN_VISIBILITY_H_
-
-#include <windows.h>
-
-#include <map>
-
-#include "base/basictypes.h"
-#include "ui/views/views_export.h"
-
-namespace views {
-
-// Scoping class that ensures a HWND remains hidden while it enters or leaves
-// the fullscreen state. This reduces some flicker-jank that an application UI
-// might suffer.
-class VIEWS_EXPORT ScopedFullscreenVisibility {
- public:
-  explicit ScopedFullscreenVisibility(HWND hwnd);
-  ~ScopedFullscreenVisibility();
-
-  // Returns true if |hwnd| is currently hidden due to instance(s) of this
-  // class.
-  static bool IsHiddenForFullscreen(HWND hwnd);
-
- private:
-  typedef std::map<HWND, int> FullscreenHWNDs;
-
-  HWND hwnd_;
-
-  static FullscreenHWNDs* full_screen_windows_;
-
-  DISALLOW_COPY_AND_ASSIGN(ScopedFullscreenVisibility);
-};
-
-}  // namespace views
-
-#endif  // UI_VIEWS_WIN_SCOPED_FULLSCREEN_VISIBILITY_H_