Ensure that before creating proxy of site A, RVH of site A is initialized.

content/browser/frame_host/render_frame_host_manager_unittest.cc

 // Copyright 2013 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 "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/test/histogram_tester.h"
 #include "base/time/time.h"
 #include "content/browser/frame_host/cross_site_transferring_request.h"
@@ skipping 1392 matching lines @@
   EXPECT_FALSE(opener1_manager->GetSwappedOutRenderViewHost(
       rvh1->GetSiteInstance()));
   opener1->NavigateAndCommit(kUrl2);
   EXPECT_TRUE(opener1_manager->GetSwappedOutRenderViewHost(
       rvh1->GetSiteInstance()));
 
   // Fake a process crash.
   RenderProcessHost::RendererClosedDetails details(
       base::TERMINATION_STATUS_PROCESS_CRASHED,
       0);
+  // TODO(nasko): Investigate whether this test can be made more realistic by
+  // not faking the notification and just doing the RenderProcessGone. This
+  // should also get rid of faking |set_render_view_created()| call below.
   NotificationService::current()->Notify(
       NOTIFICATION_RENDERER_PROCESS_CLOSED,
       Source<RenderProcessHost>(rvh1->GetProcess()),
       Details<RenderProcessHost::RendererClosedDetails>(&details));
   rvh1->set_render_view_created(false);
 
-  // Ensure that the swapped out RenderViewHost has been deleted.
-  EXPECT_FALSE(opener1_manager->GetSwappedOutRenderViewHost(
-      rvh1->GetSiteInstance()));
+  // Ensure that the RenderFrameProxyHost stays around and the RenderFrameProxy
+  // is deleted.
+  RenderFrameProxyHost* render_frame_proxy_host =
+      opener1_manager->GetRenderFrameProxyHost(rvh1->GetSiteInstance());
+  EXPECT_TRUE(render_frame_proxy_host);
+  EXPECT_FALSE(render_frame_proxy_host->is_render_frame_proxy_live());
+
+  // Expect the swapped out RVH to exist.
+  EXPECT_TRUE(opener1_manager->GetSwappedOutRenderViewHost(
+                  rvh1->GetSiteInstance()));
 
   // Reload the initial tab. This should recreate the opener's swapped out RVH
   // in the original SiteInstance.
   contents()->GetController().Reload(true);
   contents()->GetMainFrame()->PrepareForCommit(kUrl1);
   EXPECT_EQ(opener1_manager->GetSwappedOutRenderViewHost(
                 rvh1->GetSiteInstance())->GetRoutingID(),
             test_rvh()->opener_route_id());
 }
 
@@ skipping 449 matching lines @@
 #if 0
   // TODO(nick): Currently a proxy to the removed frame lingers in the parent.
   // Enable this assert below once the proxies to the subframe are correctly
   // cleaned up after detach. http://crbug.com/444955.
   ASSERT_TRUE(site_instance->HasOneRef())
       << "This SiteInstance should be destroyable now.";
 #endif
 }
 
 }  // namespace content