electron/atom/browser/child_web_contents_tracker.h
Cheng Zhao cb9be091aa refactor: remove potential double free when managing WebContents (#15280)
* refactor: remove -new-contents-created event

Chromium expects us to take ownership of WebContents in AddNewContents,
we should not create V8 wrapper in WebContentsCreated, otherwise we
would have WebContents being managed by 2 unique_ptr at the same time.

* refactor: make CreateAndTake take unique_ptr
2018-10-22 13:02:25 -05:00

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// Copyright (c) 2017 GitHub, Inc.
// Use of this source code is governed by the MIT license that can be
// found in the LICENSE file.
#ifndef ATOM_BROWSER_CHILD_WEB_CONTENTS_TRACKER_H_
#define ATOM_BROWSER_CHILD_WEB_CONTENTS_TRACKER_H_
#include <string>
#include "content/public/browser/web_contents_user_data.h"
namespace atom {
// ChildWebContentsTracker tracks child WebContents
// created by native `window.open()`
struct ChildWebContentsTracker
: public content::WebContentsUserData<ChildWebContentsTracker> {
GURL url;
std::string frame_name;
explicit ChildWebContentsTracker(content::WebContents* web_contents) {}
private:
friend class content::WebContentsUserData<ChildWebContentsTracker>;
DISALLOW_COPY_AND_ASSIGN(ChildWebContentsTracker);
};
} // namespace atom
#endif // ATOM_BROWSER_CHILD_WEB_CONTENTS_TRACKER_H_