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// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef THIRD_PARTY_BLINK_RENDERER_CONTROLLER_BLINK_LEAK_DETECTOR_H_
#define THIRD_PARTY_BLINK_RENDERER_CONTROLLER_BLINK_LEAK_DETECTOR_H_
#include "base/task/single_thread_task_runner.h"
#include "base/types/pass_key.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "third_party/blink/public/mojom/leak_detector/leak_detector.mojom-blink.h"
#include "third_party/blink/renderer/controller/controller_export.h"
#include "third_party/blink/renderer/platform/timer.h"
namespace blink {
// Implementation of Leak Detector.
class CONTROLLER_EXPORT BlinkLeakDetector : public mojom::blink::LeakDetector {
public:
static void Bind(scoped_refptr<base::SingleThreadTaskRunner> task_runner,
mojo::PendingReceiver<mojom::blink::LeakDetector>);
explicit BlinkLeakDetector(
base::PassKey<BlinkLeakDetector> pass_key,
scoped_refptr<base::SingleThreadTaskRunner> task_runner);
BlinkLeakDetector(const BlinkLeakDetector&) = delete;
BlinkLeakDetector& operator=(const BlinkLeakDetector&) = delete;
~BlinkLeakDetector() override;
private:
// mojom::blink::LeakDetector implementation.
void PerformLeakDetection(PerformLeakDetectionCallback) override;
void TimerFiredGC(TimerBase*);
void ReportResult();
void ReportInvalidResult();
TaskRunnerTimer<BlinkLeakDetector> delayed_gc_timer_;
int number_of_gc_needed_ = 0;
PerformLeakDetectionCallback callback_;
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_CONTROLLER_BLINK_LEAK_DETECTOR_H_
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