old_document_info_for_commit.h | Explore in Territory

// Copyright 2022 The Chromium Authors
// 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_LOADER_OLD_DOCUMENT_INFO_FOR_COMMIT_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_LOADER_OLD_DOCUMENT_INFO_FOR_COMMIT_H_

#include "third_party/blink/public/common/frame/user_activation_state.h"
#include "third_party/blink/renderer/core/dom/document.h"
#include "third_party/blink/renderer/core/loader/history_item.h"

namespace blink {
// Contains information related to the previous document in a frame, to be
// given to the next document that is going to commit in this FrameLoader.
// Note that the "previous document" might not necessarily use the same
// FrameLoader as this one, e.g. in case of local RenderFrame swap.
struct OldDocumentInfoForCommit : GarbageCollected<OldDocumentInfoForCommit> { … };

// Owns the OldDocumentInfoForCommit and exposes it through `info_`
// so that both the unloading old document and the committing new document
// can access and modify the value, without explicitly passing it between
// them on unload/commit time.
class ScopedOldDocumentInfoForCommitCapturer { … };

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_CORE_LOADER_OLD_DOCUMENT_INFO_FOR_COMMIT_H_
chromium/third_party/blink/renderer/core/loader/old_document_info_for_commit.h
