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/*
* Copyright (C) 2013 Google Inc. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY GOOGLE, INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_FRAME_SANDBOX_FLAGS_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_FRAME_SANDBOX_FLAGS_H_
#include "third_party/blink/public/common/feature_policy/feature_policy.h"
#include "third_party/blink/public/common/frame/sandbox_flags.h"
#include "third_party/blink/renderer/core/dom/space_split_string.h"
#include "third_party/blink/renderer/platform/wtf/forward.h"
namespace blink {
using SandboxFlagFeaturePolicyPairs =
Vector<std::pair<WebSandboxFlags, mojom::FeaturePolicyFeature>>;
// Returns a vector of pairs of sandbox flags and the corresponding feature
// policies. This includes most but not all sandbox flags as some flags have not
// yet migrated to using feature policies.
const SandboxFlagFeaturePolicyPairs& SandboxFlagsWithFeaturePolicies();
WebSandboxFlags ParseSandboxPolicy(const SpaceSplitString& policy,
String& invalid_tokens_error_message);
// With FeaturePolicyForSandbox most sandbox flags will be represented with
// features. This method returns the part of sandbox flags which were not mapped
// to corresponding features.
WebSandboxFlags GetSandboxFlagsNotImplementedAsFeaturePolicy(WebSandboxFlags);
// Applies the sandbox flags as parsed feature policies; If a flag is present
// both in the provided flags and in the parsed feature as a feature policy,
// the parsed policy takes precedence.
void ApplySandboxFlagsToParsedFeaturePolicy(WebSandboxFlags,
ParsedFeaturePolicy&);
} // namespace blink
#endif
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