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

chrome/browser/ui/search/instant_controller.h

Index: chrome/browser/ui/search/instant_controller.h
diff --git a/chrome/browser/ui/search/instant_controller.h b/chrome/browser/ui/search/instant_controller.h
index e117a3a908034bbe58820fd82675b84df443c114..99d46c7691a52264a45e8436e684f9d4e0fb4076 100644
--- a/chrome/browser/ui/search/instant_controller.h
+++ b/chrome/browser/ui/search/instant_controller.h
@@ -155,6 +155,8 @@ class InstantController : public InstantPage::Delegate {
       content::PageTransition transition,
       WindowOpenDisposition disposition,
       bool is_search_type) OVERRIDE;
+  virtual void PasteIntoOmnibox(const content::WebContents* contents,
+                                const string16& text) OVERRIDE;
   virtual void InstantPageLoadFailed(content::WebContents* contents) OVERRIDE;
 
   // Invoked by the InstantLoader when the Instant page wants to delete a