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- // Copyright 2018 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_DISPLAY_TEST_SCOPED_SCREEN_OVERRIDE_H_
- #define UI_DISPLAY_TEST_SCOPED_SCREEN_OVERRIDE_H_
- #include "base/memory/raw_ptr.h"
- namespace display {
- class Screen;
- namespace test {
- // [Deprecated] Do not use this in new code.
- //
- // This class represents a RAII wrapper for global screen overriding. An object
- // of this class restores original display::Screen instance when it goes out of
- // scope. Prefer to use it instead of directly call of
- // display::Screen::SetScreenInstance().
- class ScopedScreenOverride {
- public:
- explicit ScopedScreenOverride(Screen* screen);
- ScopedScreenOverride(const ScopedScreenOverride&) = delete;
- ScopedScreenOverride& operator=(const ScopedScreenOverride&) = delete;
- ~ScopedScreenOverride();
- private:
- raw_ptr<Screen> original_screen_;
- };
- } // namespace test
- } // namespace display
- #endif // UI_DISPLAY_TEST_SCOPED_SCREEN_OVERRIDE_H_
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