chromium/content/browser/renderer_host/document_associated_data.h

// Copyright 2023 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_DOCUMENT_ASSOCIATED_DATA_H_
#define CONTENT_BROWSER_RENDERER_HOST_DOCUMENT_ASSOCIATED_DATA_H_

#include <memory>
#include <optional>
#include <vector>

#include "base/memory/raw_ptr.h"
#include "base/memory/scoped_refptr.h"
#include "base/memory/weak_ptr.h"
#include "base/supports_user_data.h"
#include "base/types/pass_key.h"
#include "base/unguessable_token.h"
#include "content/browser/loader/keep_alive_url_loader_service.h"
#include "third_party/blink/public/common/tokens/tokens.h"
#include "url/gurl.h"

namespace content {

namespace internal {
class DocumentServiceBase;
}

class NavigationOrDocumentHandle;
class PageImpl;
class RenderFrameHostImpl;

// Container for arbitrary document-associated feature-specific data. Should
// be reset when committing a cross-document navigation in this
// RenderFrameHost. RenderFrameHostImpl stores internal members here
// directly while consumers of RenderFrameHostImpl should store data via
// GetDocumentUserData(). Please refer to the description at
// content/public/browser/document_user_data.h for more details.
class DocumentAssociatedData : public base::SupportsUserData { … };

}  // namespace content

#endif  // CONTENT_BROWSER_RENDERER_HOST_DOCUMENT_ASSOCIATED_DATA_H_