Fix DisownOpener and related tests.

content/browser/renderer_host/render_view_host_impl.cc

Index: content/browser/renderer_host/render_view_host_impl.cc
diff --git a/content/browser/renderer_host/render_view_host_impl.cc b/content/browser/renderer_host/render_view_host_impl.cc
index 0b5465195bc22a59fcc9f91f4755056428176763..dbde0e96d9c7e0a9d5e37fa887a57667c30006ee 100644
--- a/content/browser/renderer_host/render_view_host_impl.cc
+++ b/content/browser/renderer_host/render_view_host_impl.cc
@@ -1352,9 +1352,6 @@ WebPreferences RenderViewHostImpl::GetWebkitPreferences() {
 }
 
 void RenderViewHostImpl::DisownOpener() {
-  // This should only be called when swapped out.
-  DCHECK(IsSwappedOut());

[Charlie Reis, 2014/08/22 19:41:23]

Bug 3: This can happen on pending or recently committed navigations.  (We need
to tell all the RVHs but the one that notified us, regardless of their state.)

-
   Send(new ViewMsg_DisownOpener(GetRoutingID()));
 }