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// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_VIZ_TEST_FAKE_DELAY_BASED_TIME_SOURCE_H_
#define COMPONENTS_VIZ_TEST_FAKE_DELAY_BASED_TIME_SOURCE_H_
#include "base/memory/raw_ptr.h"
#include "base/task/single_thread_task_runner.h"
#include "base/time/time.h"
#include "components/viz/common/frame_sinks/delay_based_time_source.h"
namespace base {
class TickClock;
}
namespace viz {
class FakeDelayBasedTimeSourceClient : public DelayBasedTimeSourceClient {
public:
FakeDelayBasedTimeSourceClient() : tick_called_(false) {}
FakeDelayBasedTimeSourceClient(const FakeDelayBasedTimeSourceClient&) =
delete;
FakeDelayBasedTimeSourceClient& operator=(
const FakeDelayBasedTimeSourceClient&) = delete;
void Reset() { tick_called_ = false; }
bool TickCalled() const { return tick_called_; }
// DelayBasedTimeSourceClient implementation.
void OnTimerTick() override;
protected:
bool tick_called_;
};
class FakeDelayBasedTimeSource : public DelayBasedTimeSource {
public:
FakeDelayBasedTimeSource(const base::TickClock* now_src,
base::SingleThreadTaskRunner* task_runner);
FakeDelayBasedTimeSource(const FakeDelayBasedTimeSource&) = delete;
FakeDelayBasedTimeSource& operator=(const FakeDelayBasedTimeSource&) = delete;
~FakeDelayBasedTimeSource() override;
// Overridden from DelayBasedTimeSource
base::TimeTicks Now() const override;
std::string TypeString() const override;
private:
// Not owned.
raw_ptr<const base::TickClock> now_src_;
};
} // namespace viz
#endif // COMPONENTS_VIZ_TEST_FAKE_DELAY_BASED_TIME_SOURCE_H_
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