Fix beep when navigating/closing a page with find bar open

extensions/browser/guest_view/web_view/web_view_guest.cc

 // Copyright 2014 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.
 
 #include "extensions/browser/guest_view/web_view/web_view_guest.h"
 
 #include <stddef.h>
 
 #include <utility>
 
@@ skipping 565 matching lines @@
   std::unique_ptr<base::DictionaryValue> args(new base::DictionaryValue());
   DispatchEventToView(
       base::MakeUnique<GuestViewEvent>(webview::kEventClose, std::move(args)));
 }
 
 void WebViewGuest::FindReply(WebContents* source,
                              int request_id,
                              int number_of_matches,
                              const gfx::Rect& selection_rect,
                              int active_match_ordinal,
-                             bool final_update) {
+                             bool final_update,
+                             bool was_frame_removal) {
   GuestViewBase::FindReply(source, request_id, number_of_matches,
-                           selection_rect, active_match_ordinal, final_update);
+                           selection_rect, active_match_ordinal, final_update,
+                           was_frame_removal);
   find_helper_.FindReply(request_id, number_of_matches, selection_rect,
                          active_match_ordinal, final_update);
 }
 
 double WebViewGuest::GetZoom() const {
   double zoom_level =
       ZoomController::FromWebContents(web_contents())->GetZoomLevel();
   return ConvertZoomLevelToZoomFactor(zoom_level);
 }
 
@@ skipping 960 matching lines @@
     std::unique_ptr<base::DictionaryValue> args(new base::DictionaryValue());
     DispatchEventToView(base::MakeUnique<GuestViewEvent>(
         webview::kEventExitFullscreen, std::move(args)));
   }
   // Since we changed fullscreen state, sending a Resize message ensures that
   // renderer/ sees the change.
   web_contents()->GetRenderViewHost()->GetWidget()->WasResized();
 }
 
 }  // namespace extensions