| // Copyright 2018 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef IOS_WEB_WEB_STATE_UI_FAVICON_UTIL_H_ |
| #define IOS_WEB_WEB_STATE_UI_FAVICON_UTIL_H_ |
| |
| #include "ios/web/public/favicon_url.h" |
| |
| namespace base { |
| class DictionaryValue; |
| } // namespace base |
| |
| namespace web { |
| |
| // Extracts the favicon url out of the |favicon_url_message| and put them into |
| // the |out_parameter|. The |page_origin| is used to get the default favicon.ico |
| // at the root of the page if there is none in the message. The message is |
| // structured as containing a list of favicons containing the href, rel and |
| // sizes attributes of the favicons. Returns whether the extraction was |
| // completely successful or not. |
| bool ExtractFaviconURL(const base::DictionaryValue* favicon_url_message, |
| const GURL& page_origin, |
| std::vector<web::FaviconURL>* out_parameter); |
| |
| } // namespace web |
| #endif // IOS_WEB_WEB_STATE_UI_FAVICON_UTIL_H_ |
