Revert of Revert of [site isolation] cross-site transfers should track the RenderFrameHost

content/test/test_render_view_host.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_render_view_host.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "content/browser/dom_storage/dom_storage_context_wrapper.h"
 #include "content/browser/dom_storage/session_storage_namespace_impl.h"
 #include "content/browser/site_instance_impl.h"
@@ skipping 371 matching lines @@
 }
 
 TestRenderViewHost* RenderViewHostImplTestHarness::active_test_rvh() {
   return static_cast<TestRenderViewHost*>(active_rvh());
 }
 
 TestRenderFrameHost* RenderViewHostImplTestHarness::main_test_rfh() {
   return static_cast<TestRenderFrameHost*>(main_rfh());
 }
 
+TestRenderFrameHost* RenderViewHostImplTestHarness::pending_main_test_rfh() {
+  return static_cast<TestRenderFrameHost*>(pending_main_rfh());
+}
+
 TestWebContents* RenderViewHostImplTestHarness::contents() {
   return static_cast<TestWebContents*>(web_contents());
 }
 
 }  // namespace content