Remove opener URLs from CreateNewWindowParams.

content/browser/web_contents/web_contents_impl.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/browser/web_contents/web_contents_impl.h"
 
 #include <stddef.h>
 
 #include <cmath>
 #include <utility>
@@ skipping 2081 matching lines @@
   DOMStorageContextWrapper* dom_storage_context =
       static_cast<DOMStorageContextWrapper*>(partition->GetDOMStorageContext());
   SessionStorageNamespaceImpl* session_storage_namespace_impl =
       static_cast<SessionStorageNamespaceImpl*>(session_storage_namespace);
   CHECK(session_storage_namespace_impl->IsFromContext(dom_storage_context));
 
   if (delegate_ &&
       !delegate_->ShouldCreateWebContents(
           this, source_site_instance, render_view_route_id, main_frame_route_id,
           main_frame_widget_route_id, params.window_container_type,
-          params.opener_url, params.frame_name, params.target_url, partition_id,
-          session_storage_namespace)) {
+          opener->GetLastCommittedURL(), params.frame_name, params.target_url,
+          partition_id, session_storage_namespace)) {
     // Note: even though we're not creating a WebContents here, it could have
     // been created by the embedder so ensure that the RenderFrameHost is
     // properly initialized.
     // It's safe to only target the frame because the render process will not
     // have a chance to create more frames at this point.
     RenderFrameHostImpl* rfh =
         RenderFrameHostImpl::FromID(render_process_id, main_frame_route_id);
     if (rfh) {
       DCHECK(rfh->IsRenderFrameLive());
       rfh->Init();
@@ skipping 3358 matching lines @@
     RenderViewHost* render_view_host = RenderViewHost::From(render_widget_host);
     if (!render_view_host)
       continue;
     render_view_host_set.insert(render_view_host);
   }
   for (RenderViewHost* render_view_host : render_view_host_set)
     render_view_host->OnWebkitPreferencesChanged();
 }
 
 }  // namespace content