Implement support for <extensionoptions> embedding in WebUI

extensions/browser/guest_view/guest_view_base.cc

Index: extensions/browser/guest_view/guest_view_base.cc
diff --git a/extensions/browser/guest_view/guest_view_base.cc b/extensions/browser/guest_view/guest_view_base.cc
index d0469cada0823a381f4ec58cea3bc30abc63ca9d..8a8c3017ebaed388c8f8fe6399d036438417c83b 100644
--- a/extensions/browser/guest_view/guest_view_base.cc
+++ b/extensions/browser/guest_view/guest_view_base.cc
@@ -397,10 +397,6 @@ GuestViewBase::~GuestViewBase() {
 
 void GuestViewBase::DispatchEventToEmbedder(Event* event) {
   scoped_ptr<Event> event_ptr(event);
-  if (!in_extension()) {
-    NOTREACHED();
-    return;
-  }
 
   if (!attached()) {
     pending_events_.push_back(linked_ptr<Event>(event_ptr.release()));