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// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_DOM_DISTILLER_TAB_UTILS_H_
#define CHROME_BROWSER_DOM_DISTILLER_TAB_UTILS_H_
#include "base/functional/callback_forward.h"
namespace content {
class WebContents;
} // namespace content
// Creates a new WebContents and navigates it to view the URL of the current
// page, while in the background starts distilling the current page. This method
// takes ownership over the old WebContents after swapping in the new one.
void DistillCurrentPageAndView(content::WebContents* old_web_contents);
// Starts distillation in the `source_web_contents`. The viewer needs to be
// created separately.
void DistillCurrentPage(content::WebContents* source_web_contents);
// Starts distillation in the `source_web_contents` while navigating the
// `destination_web_contents` to view the distilled content. This does not take
// ownership of any WebContents.
void DistillAndView(content::WebContents* source_web_contents,
content::WebContents* destination_web_contents);
// Runs the readability heuristic on the given `web_contents` to determine if
// it's suitable for reader mode. Returns the result through `callback`.
void RunReadabilityHeuristicsOnWebContents(
content::WebContents* web_contents,
base::OnceCallback<void(bool)> callback);
#endif // CHROME_BROWSER_DOM_DISTILLER_TAB_UTILS_H_
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