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// 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_RENDERER_HOST_PARTITIONED_POPINS_PARTITIONED_POPINS_NAVIGATION_THROTTLE_H_
#define CONTENT_BROWSER_RENDERER_HOST_PARTITIONED_POPINS_PARTITIONED_POPINS_NAVIGATION_THROTTLE_H_
#include "content/common/content_export.h"
#include "content/public/browser/navigation_throttle.h"
namespace content {
// This throttle should be attached to all top-frame navigations for partitioned
// popins to handle blocks and headers.
// See https://explainers-by-googlers.github.io/partitioned-popins/
class CONTENT_EXPORT PartitionedPopinsNavigationThrottle
: public NavigationThrottle {
public:
static std::unique_ptr<PartitionedPopinsNavigationThrottle>
MaybeCreateThrottleFor(NavigationHandle* navigation_handle);
// NavigationThrottle
const char* GetNameForLogging() override;
NavigationThrottle::ThrottleCheckResult WillStartRequest() override;
NavigationThrottle::ThrottleCheckResult WillRedirectRequest() override;
NavigationThrottle::ThrottleCheckResult WillProcessResponse() override;
private:
explicit PartitionedPopinsNavigationThrottle(
NavigationHandle* navigation_handle);
// Whether the `Popin-Policy` response header blocks access.
// See https://explainers-by-googlers.github.io/partitioned-popins/
bool DoesPopinPolicyBlockResponse();
};
} // namespace content
#endif // CONTENT_BROWSER_RENDERER_HOST_PARTITIONED_POPINS_PARTITIONED_POPINS_NAVIGATION_THROTTLE_H_
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