Adds paste function to searchbox api and handles paste event on fakebox

chrome/browser/ui/search/instant_ntp_prerenderer.h

Index: chrome/browser/ui/search/instant_ntp_prerenderer.h
diff --git a/chrome/browser/ui/search/instant_ntp_prerenderer.h b/chrome/browser/ui/search/instant_ntp_prerenderer.h
index 19ac200f939c3f6bf6ea0c47ea5467596819f869..327275bd6b95f7a24ac068766e29cbe024f29597 100644
--- a/chrome/browser/ui/search/instant_ntp_prerenderer.h
+++ b/chrome/browser/ui/search/instant_ntp_prerenderer.h
@@ -128,6 +128,7 @@ class InstantNTPPrerenderer
                              content::PageTransition transition,
                              WindowOpenDisposition disposition,
                              bool is_search_type) OVERRIDE;
+  virtual void PasteIntoOmnibox(const content::WebContents* contents) OVERRIDE;
   virtual void DeleteMostVisitedItem(const GURL& url) OVERRIDE;
   virtual void UndoMostVisitedDeletion(const GURL& url) OVERRIDE;
   virtual void UndoAllMostVisitedDeletions() OVERRIDE;