AppView: Fix owner_extension_id

extensions/browser/extension_message_filter.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/extension_message_filter.h"
 
 #include "components/crx_file/id_util.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/render_process_host.h"
@@ skipping 188 matching lines @@
                  this,
                  element_instance_id,
                  render_process_id_,
                  render_frame_id,
                  src);
   base::DictionaryValue create_params;
   create_params.SetString(mime_handler_view::kMimeType, mime_type);
   create_params.SetString(mime_handler_view::kSrc, src);
   create_params.SetString(mime_handler_view::kContentUrl, content_url);
   manager->CreateGuest(MimeHandlerViewGuest::Type,
-                       "",
                        embedder_web_contents,
                        create_params,
                        callback);
 }
 
 void ExtensionMessageFilter::OnExtensionRemoveLazyListener(
     const std::string& extension_id, const std::string& event_name) {
   EventRouter* router = EventRouter::Get(browser_context_);
   if (!router)
     return;
@@ skipping 100 matching lines @@
                        rfh->GetRenderViewHost()->GetRoutingID(),
                        element_instance_id,
                        guest_instance_id,
                        attach_params);
 
   rfh->Send(
       new ExtensionMsg_CreateMimeHandlerViewGuestACK(element_instance_id));
 }
 
 }  // namespace extensions