More old files deletion.

ui/gfx/screen_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_GFX_SCREEN_WIN_H_
-#define UI_GFX_SCREEN_WIN_H_
-
-#include "base/compiler_specific.h"
-#include "ui/gfx/display_change_notifier.h"
-#include "ui/gfx/gfx_export.h"
-#include "ui/gfx/screen.h"
-#include "ui/gfx/win/singleton_hwnd.h"
-
-namespace gfx {
-
-class GFX_EXPORT ScreenWin : public Screen,
-                             public SingletonHwnd::Observer {
- public:
-  ScreenWin();
-  virtual ~ScreenWin();
-
- protected:
-  // Overridden from gfx::Screen:
-  virtual bool IsDIPEnabled() override;
-  virtual gfx::Point GetCursorScreenPoint() override;
-  virtual gfx::NativeWindow GetWindowUnderCursor() override;
-  virtual gfx::NativeWindow GetWindowAtScreenPoint(const gfx::Point& point)
-      override;
-  virtual int GetNumDisplays() const override;
-  virtual std::vector<gfx::Display> GetAllDisplays() const override;
-  virtual gfx::Display GetDisplayNearestWindow(
-      gfx::NativeView window) const override;
-  virtual gfx::Display GetDisplayNearestPoint(
-      const gfx::Point& point) const override;
-  virtual gfx::Display GetDisplayMatching(
-      const gfx::Rect& match_rect) const override;
-  virtual gfx::Display GetPrimaryDisplay() const override;
-  virtual void AddObserver(DisplayObserver* observer) override;
-  virtual void RemoveObserver(DisplayObserver* observer) override;
-
-  // Overriden from gfx::SingletonHwnd::Observer.
-  virtual void OnWndProc(HWND hwnd,
-                         UINT message,
-                         WPARAM wparam,
-                         LPARAM lparam) override;
-
-  // Returns the HWND associated with the NativeView.
-  virtual HWND GetHWNDFromNativeView(NativeView window) const;
-
-  // Returns the NativeView associated with the HWND.
-  virtual NativeWindow GetNativeWindowFromHWND(HWND hwnd) const;
-
- private:
-  // Helper implementing the DisplayObserver handling.
-  gfx::DisplayChangeNotifier change_notifier_;
-
-  // Current list of displays.
-  std::vector<gfx::Display> displays_;
-
-  DISALLOW_COPY_AND_ASSIGN(ScreenWin);
-};
-
-}  // namespace gfx
-
-#endif  // UI_GFX_SCREEN_WIN_H_