| Index: chrome/browser/prerender/prerender_render_view_host_observer.h | 
| diff --git a/chrome/browser/prerender/prerender_render_view_host_observer.h b/chrome/browser/prerender/prerender_render_view_host_observer.h | 
| index 6ca61790ee38105f83ae0afbb56e78ff0585bc49..4f0ae9f220f6fa21e4647b33b83abfe1f0ec84b9 100644 | 
| --- a/chrome/browser/prerender/prerender_render_view_host_observer.h | 
| +++ b/chrome/browser/prerender/prerender_render_view_host_observer.h | 
| @@ -52,6 +52,7 @@ class PrerenderRenderViewHostObserver : public RenderViewHostObserver { | 
| const GURL& url); | 
| void OnUpdateFaviconURL(int32 page_id, const std::vector<FaviconURL>& urls); | 
| void OnMaybeCancelPrerenderForHTML5Media(); | 
| +  void OnCancelPrerenderForPrinting(); | 
|  | 
| // The associated prerender contents. | 
| PrerenderContents* prerender_contents_; | 
|  |