chromium/ui/base/test/skia_gold_pixel_diff.h

// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef UI_BASE_TEST_SKIA_GOLD_PIXEL_DIFF_H_
#define UI_BASE_TEST_SKIA_GOLD_PIXEL_DIFF_H_

#include <optional>
#include <string>

#include "base/auto_reset.h"
#include "base/containers/flat_map.h"
#include "base/containers/span.h"
#include "base/files/file_path.h"
#include "base/functional/callback.h"

namespace base {
class CommandLine;
}

class SkBitmap;

namespace testing {
class TestInfo;
}

namespace ui {
namespace test {

// Keys used to identify test environment information that can possibly affect
// pixel output. If your test depends on some new environment information, add
// it here and update |TestEnvironmentKeyToString|.
enum class TestEnvironmentKey { … };

TestEnvironmentMap;

class SkiaGoldMatchingAlgorithm;
// This is the utility class for Skia Gold pixeltest.
class SkiaGoldPixelDiff final { … };

}  // namespace test
}  // namespace ui

#endif  // UI_BASE_TEST_SKIA_GOLD_PIXEL_DIFF_H_