ScreenWin Testability and Restructuring

ui/gfx/test/display_util.h

+// Copyright 2016 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_TEST_DISPLAY_UTIL_H_
+#define UI_GFX_TEST_DISPLAY_UTIL_H_
+
+#include "ui/gfx/display.h"
+
+namespace gfx {
+
+inline bool operator==(const gfx::Display& lhs, const gfx::Display& rhs) {
+  return lhs.id() == rhs.id() &&
+         lhs.bounds() == rhs.bounds() &&
+         lhs.work_area() == rhs.work_area() &&
+         lhs.device_scale_factor() == rhs.device_scale_factor() &&
+         lhs.rotation() == rhs.rotation() &&
+         lhs.touch_support() == rhs.touch_support();
+}
+
+}  // namespace gfx
+
+#endif  // UI_GFX_TEST_DISPLAY_UTIL_H_