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content / browser / preloading / prefetch / contamination_delay_navigation_throttle.h [blame]
// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_BROWSER_PRELOADING_PREFETCH_CONTAMINATION_DELAY_NAVIGATION_THROTTLE_H_
#define CONTENT_BROWSER_PRELOADING_PREFETCH_CONTAMINATION_DELAY_NAVIGATION_THROTTLE_H_
#include "base/timer/timer.h"
#include "content/public/browser/navigation_throttle.h"
namespace content {
// Delays the commit of navigations where cross-site state may have been used to
// determine whether the prefetch can proceed, and therefore the timing of
// commit would otherwise reveal information about those checks.
class ContaminationDelayNavigationThrottle : public NavigationThrottle {
public:
using NavigationThrottle::NavigationThrottle;
~ContaminationDelayNavigationThrottle() override;
// NavigationThrottle:
ThrottleCheckResult WillProcessResponse() override;
const char* GetNameForLogging() override;
private:
base::OneShotTimer timer_;
};
} // namespace content
#endif // CONTENT_BROWSER_PRELOADING_PREFETCH_CONTAMINATION_DELAY_NAVIGATION_THROTTLE_H_