Service CreateNewWindow on the UI thread with a new mojo interface

content/test/test_web_contents.cc

 // Copyright (c) 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.
 
 #include "content/test/test_web_contents.h"
 
 #include <utility>
 
 #include "content/browser/browser_url_handler_impl.h"
 #include "content/browser/frame_host/cross_process_frame_connector.h"
@@ skipping 353 matching lines @@
 }
 
 void TestWebContents::SetNavigationData(
     NavigationHandle* navigation_handle,
     std::unique_ptr<NavigationData> navigation_data) {
   static_cast<NavigationHandleImpl*>(navigation_handle)
       ->set_navigation_data(std::move(navigation_data));
 }
 
 void TestWebContents::CreateNewWindow(
-    SiteInstance* source_site_instance,
+    RenderFrameHost* opener,
     int32_t route_id,
     int32_t main_frame_route_id,
     int32_t main_frame_widget_route_id,
     const mojom::CreateNewWindowParams& params,
     SessionStorageNamespace* session_storage_namespace) {}
 
 void TestWebContents::CreateNewWidget(int32_t render_process_id,
                                       int32_t route_id,
                                       blink::WebPopupType popup_type) {}
 
@@ skipping 16 matching lines @@
                                                   int route_id) {
 }
 
 void TestWebContents::SaveFrameWithHeaders(const GURL& url,
                                            const Referrer& referrer,
                                            const std::string& headers) {
   save_frame_headers_ = headers;
 }
 
 }  // namespace content