#include "components/metrics/ui/screen_info_metrics_provider.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/metrics_proto/chrome_user_metrics_extension.pb.h"
#include "ui/gfx/geometry/size.h"
namespace metrics {
namespace {
const int kScreenWidth = …;
const int kScreenHeight = …;
const int kScreenCount = …;
const float kScreenScaleFactor = …;
class TestScreenInfoMetricsProvider : public ScreenInfoMetricsProvider { … };
}
class ScreenInfoMetricsProviderTest : public testing::Test { … };
TEST_F(ScreenInfoMetricsProviderTest, ProvideSystemProfileMetrics) { … }
}