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|  | 1 // Copyright 2016 The Chromium Authors. All rights reserved. | 
|  | 2 // Use of this source code is governed by a BSD-style license that can be | 
|  | 3 // found in the LICENSE file. | 
|  | 4 | 
|  | 5 #ifndef IOS_CHROME_APP_APPLICATION_DELEGATE_TAB_SWITCHING_H_ | 
|  | 6 #define IOS_CHROME_APP_APPLICATION_DELEGATE_TAB_SWITCHING_H_ | 
|  | 7 | 
|  | 8 #import <UIKit/UIKit.h> | 
|  | 9 | 
|  | 10 @protocol TabSwitcher; | 
|  | 11 | 
|  | 12 // Handles TabSwitcher interactions. | 
|  | 13 @protocol TabSwitching<NSObject> | 
|  | 14 | 
|  | 15 // Opens a new tab with animation if presenting the tab switcher. | 
|  | 16 // Returns whether it opened a new tab. | 
|  | 17 - (BOOL)openNewTabFromTabSwitcher; | 
|  | 18 | 
|  | 19 @end | 
|  | 20 | 
|  | 21 #endif  // IOS_CHROME_APP_APPLICATION_DELEGATE_TAB_SWITCHING_H_ | 
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