chromium/src/third_party/blink/renderer/core/execution_context/remote_security_context.h

// Copyright 2014 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.

#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_EXECUTION_CONTEXT_REMOTE_SECURITY_CONTEXT_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_EXECUTION_CONTEXT_REMOTE_SECURITY_CONTEXT_H_

#include "services/network/public/mojom/web_sandbox_flags.mojom-blink-forward.h"
#include "third_party/blink/public/common/feature_policy/feature_policy.h"
#include "third_party/blink/renderer/core/core_export.h"
#include "third_party/blink/renderer/core/execution_context/security_context.h"
#include "third_party/blink/renderer/platform/heap/handle.h"

namespace blink {

class CORE_EXPORT RemoteSecurityContext final : public SecurityContext {
 public:
  RemoteSecurityContext();

  void SetReplicatedOrigin(scoped_refptr<SecurityOrigin>);
  void ResetReplicatedContentSecurityPolicy();
  void ResetAndEnforceSandboxFlags(
      network::mojom::blink::WebSandboxFlags flags);

  // Constructs the enforcement FeaturePolicy struct for this security context.
  // The resulting FeaturePolicy is a combination of:
  //   * |parsed_header|: from the FeaturePolicy part of the response headers.
  //   * |container_policy|: from <iframe>'s allow attribute.
  //   * |parent_feature_policy|: which is the current state of feature policies
  //     in a parent browsing context (frame).
  // Note that |parent_feature_policy| is null, and |container_policy| is empty
  // for a top-level security context.
  void InitializeFeaturePolicy(const ParsedFeaturePolicy& parsed_header,
                               const ParsedFeaturePolicy& container_policy,
                               const FeaturePolicy* parent_feature_policy);
};

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_CORE_EXECUTION_CONTEXT_REMOTE_SECURITY_CONTEXT_H_