NOT YET READY: Improve granularity of window namespaces in Blink.

third_party/WebKit/Source/web/tests/FrameTestHelpers.cpp

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 187 matching lines @@
 
   if (!web_frame_client)
     web_frame_client = DefaultWebFrameClient();
   if (!web_view_client) {
     owned_test_web_view_client_ = WTF::MakeUnique<TestWebViewClient>();
     web_view_client = owned_test_web_view_client_.get();
   }
   if (!web_widget_client)
     web_widget_client = web_view_client->WidgetClient();
   web_view_ = static_cast<WebViewBase*>(
-      WebView::Create(web_view_client, kWebPageVisibilityStateVisible));
+      WebView::Create(web_view_client, kWebPageVisibilityStateVisible,
+                      opener ? opener->View() : nullptr));
   web_view_->GetSettings()->SetJavaScriptEnabled(enable_javascript);
   web_view_->GetSettings()->SetPluginsEnabled(true);
   // Enable (mocked) network loads of image URLs, as this simplifies
   // the completion of resource loads upon test shutdown & helps avoid
   // dormant loads trigger Resource leaks for image loads.
   //
   // Consequently, all external image resources must be mocked.
   web_view_->GetSettings()->SetLoadsImagesAutomatically(true);
   if (update_settings_func)
     update_settings_func(web_view_->GetSettings());
@@ skipping 117 matching lines @@
   test_web_view_client_->ScheduleAnimation();
 }
 
 void TestWebViewWidgetClient::DidMeaningfulLayout(
     WebMeaningfulLayout layout_type) {
   test_web_view_client_->DidMeaningfulLayout(layout_type);
 }
 
 }  // namespace FrameTestHelpers
 }  // namespace blink