| Index: chrome/browser/ui/browser.h | 
| diff --git a/chrome/browser/ui/browser.h b/chrome/browser/ui/browser.h | 
| index 99fd1629278a10a5739aae8c48ff6aa3b108da95..9e4910e4cc847b7cb18f015d70cf5cda598ac6a0 100644 | 
| --- a/chrome/browser/ui/browser.h | 
| +++ b/chrome/browser/ui/browser.h | 
| @@ -841,6 +841,9 @@ class Browser : public TabStripModelObserver, | 
| // BrowserWindow if necessary. | 
| void UpdateBookmarkBarState(BookmarkBarStateChangeReason reason); | 
|  | 
| +  // Updates the visibility state of the fullscreen toolbar. | 
| +  void UpdateFullscreenToolbar(); | 
| + | 
| bool ShouldHideUIForFullscreen() const; | 
|  | 
| // Returns true if we can start the shutdown sequence for the browser, i.e. | 
|  |