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// Copyright 2019 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/exo/permission.h"
#include "base/time/time.h"
namespace exo {
Permission::Permission(Permission::Capability capability,
base::TimeDelta timeout)
: capability_(capability), expiry_(base::Time::Now() + timeout) {}
void Permission::Revoke() {
// Revoke the permission by setting its expiry to be in the past.
expiry_ = {};
}
bool Permission::Check(Permission::Capability capability) const {
return capability_ == capability && base::Time::Now() < expiry_;
}
} // namespace exo
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