// 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_PICTURE_IN_PICTURE_DOCUMENT_PICTURE_IN_PICTURE_NAVIGATION_THROTTLE_H_ #define CONTENT_BROWSER_PICTURE_IN_PICTURE_DOCUMENT_PICTURE_IN_PICTURE_NAVIGATION_THROTTLE_H_ #include <memory> #include "base/types/pass_key.h" #include "content/public/browser/navigation_throttle.h" namespace content { // The DocumentPictureInPictureNavigationThrottle is used to prevent document // picture-in-picture windows from navigating and closes them when they attempt // to navigate. class DocumentPictureInPictureNavigationThrottle : public NavigationThrottle { … }; } // namespace content #endif // CONTENT_BROWSER_PICTURE_IN_PICTURE_DOCUMENT_PICTURE_IN_PICTURE_NAVIGATION_THROTTLE_H_