#include <memory>
#include "base/functional/bind.h"
#include "base/functional/callback_helpers.h"
#include "base/test/gmock_callback_support.h"
#include "base/test/simple_test_tick_clock.h"
#include "base/test/task_environment.h"
#include "base/time/time.h"
#include "components/viz/common/frame_sinks/begin_frame_args.h"
#include "media/base/null_video_sink.h"
#include "media/base/test_helpers.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
RunOnceClosure;
_;
DoAll;
Return;
namespace media {
RenderingMode;
class NullVideoSinkTest : public testing::Test,
public VideoRendererSink::RenderCallback { … };
TEST_F(NullVideoSinkTest, BasicFunctionality) { … }
TEST_F(NullVideoSinkTest, ClocklessFunctionality) { … }
}