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

chrome/browser/ui/search/instant_controller.h

 // Copyright 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_SEARCH_INSTANT_CONTROLLER_H_
 #define CHROME_BROWSER_UI_SEARCH_INSTANT_CONTROLLER_H_
 
 #include <list>
 #include <string>
 #include <utility>
@@ skipping 137 matching lines @@
       const content::WebContents* contents,
       const GURL& url) OVERRIDE;
   virtual void FocusOmnibox(const content::WebContents* contents,
                             OmniboxFocusState state) OVERRIDE;
   virtual void NavigateToURL(
       const content::WebContents* contents,
       const GURL& url,
       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
   // Most Visited item.
   virtual void DeleteMostVisitedItem(const GURL& url) OVERRIDE;
 
   // Invoked by the InstantLoader when the Instant page wants to undo a
   // Most Visited deletion.
   virtual void UndoMostVisitedDeletion(const GURL& url) OVERRIDE;
 
@@ skipping 43 matching lines @@
   // its suggestions with the omnibox.
   gfx::Rect omnibox_bounds_;
 
   // List of events and their timestamps, useful in debugging Instant behaviour.
   mutable std::list<std::pair<int64, std::string> > debug_events_;
 
   DISALLOW_COPY_AND_ASSIGN(InstantController);
 };
 
 #endif  // CHROME_BROWSER_UI_SEARCH_INSTANT_CONTROLLER_H_