Remove tabstrip wrappers in browser_tabstrip.

chrome/browser/ui/browser_tabstrip.h

 // Copyright (c) 2012 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 CHROME_BROWSER_UI_BROWSER_TABSTRIP_H_
 #define CHROME_BROWSER_UI_BROWSER_TABSTRIP_H_
 
 #include "content/public/common/page_transition_types.h"
 #include "content/public/browser/navigation_controller.h"
 #include "webkit/glue/window_open_disposition.h"
@@ skipping 11 matching lines @@
 namespace gfx {
 class Rect;
 }
 
 namespace chrome {
 
 content::WebContents* GetActiveWebContents(const Browser* browser);
 
 content::WebContents* GetWebContentsAt(const Browser* browser, int index);
 
-void ActivateTabAt(Browser* browser, int index, bool user_gesture);
-
 // Adds a blank tab to the tab strip of the specified browser; an |index| of -1
 // means to append it to the end of the tab strip.
 void AddBlankTabAt(Browser* browser, int index, bool foreground);
 
 // Adds a selected tab with the specified URL and transition, returns the
 // created TabContents.
 content::WebContents* AddSelectedTabWithURL(Browser* browser,
                                             const GURL& url,
                                             content::PageTransition transition);
 
@@ skipping 15 matching lines @@
 // installing all its supporting objects and observers.
 TabContents* TabContentsFactory(
     Profile* profile,
     content::SiteInstance* site_instance,
     int routing_id,
     const content::WebContents* base_web_contents);
 
 }  // namespace chrome
 
 #endif  // CHROME_BROWSER_UI_BROWSER_TABSTRIP_H_