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1 // Copyright 2017 The Chromium Authors. All rights reserved. | 1 // Copyright 2017 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef IOS_CHROME_BROWSER_WEB_NAVIGATION_MANAGER_UTIL_H_ | 5 #ifndef IOS_CHROME_BROWSER_WEB_NAVIGATION_MANAGER_UTIL_H_ |
6 #define IOS_CHROME_BROWSER_WEB_NAVIGATION_MANAGER_UTIL_H_ | 6 #define IOS_CHROME_BROWSER_WEB_NAVIGATION_MANAGER_UTIL_H_ |
7 | 7 |
8 #import "ios/web/public/navigation_item.h" | 8 #import "ios/web/public/navigation_item.h" |
9 #import "ios/web/public/navigation_manager.h" | 9 #import "ios/web/public/navigation_manager.h" |
10 | 10 |
11 // Utility functions built on web::NavigationManager public API. | 11 // Utility functions built on web::NavigationManager public API. |
12 | 12 |
13 // Returns the most recent Committed Item that is not the result of a client or | 13 // Returns the most recent Committed Item that is not the result of a client or |
14 // server-side redirect redirect from the given Navigation Manager. Returns | 14 // server-side redirect from the given Navigation Manager. Returns nullptr if |
15 // nullptr if there's an error condition on the input |nav_manager|, such as | 15 // there's an error condition on the input |nav_manager|, such as nullptr or no |
16 // nullptr or no non-redirect items. | 16 // non-redirect items. |
17 web::NavigationItem* GetLastCommittedNonRedirectedItem( | 17 web::NavigationItem* GetLastCommittedNonRedirectedItem( |
18 web::NavigationManager* nav_manager); | 18 web::NavigationManager* nav_manager); |
19 | 19 |
20 #endif // IOS_CHROME_BROWSER_WEB_NAVIGATION_MANAGER_UTIL_H_ | 20 #endif // IOS_CHROME_BROWSER_WEB_NAVIGATION_MANAGER_UTIL_H_ |
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