chromium/components/sessions/content/session_tab_helper.h

// Copyright 2011 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef COMPONENTS_SESSIONS_CONTENT_SESSION_TAB_HELPER_H_
#define COMPONENTS_SESSIONS_CONTENT_SESSION_TAB_HELPER_H_

#include "base/callback_list.h"
#include "base/functional/callback.h"
#include "components/sessions/core/session_id.h"
#include "components/sessions/core/sessions_export.h"
#include "content/public/browser/web_contents_observer.h"
#include "content/public/browser/web_contents_user_data.h"

namespace sessions {
class SessionTabHelperDelegate;

// This class keeps the extension API's windowID up to date with the current
// window of the tab and observes navigation events.
class SESSIONS_EXPORT SessionTabHelper
    : public content::WebContentsObserver,
      public content::WebContentsUserData<SessionTabHelper> { … };

}  // namespace sessions

#endif  // COMPONENTS_SESSIONS_CONTENT_SESSION_TAB_HELPER_H_