AppView: Fix owner_extension_id

extensions/browser/api/guest_view/guest_view_internal_api.cc

Index: extensions/browser/api/guest_view/guest_view_internal_api.cc
diff --git a/extensions/browser/api/guest_view/guest_view_internal_api.cc b/extensions/browser/api/guest_view/guest_view_internal_api.cc
index dbbfb725feb563bcdcc727af63bcc8cf26126f1d..fa4201e2e005ec88bacc1e33769faad354359796 100644
--- a/extensions/browser/api/guest_view/guest_view_internal_api.cc
+++ b/extensions/browser/api/guest_view/guest_view_internal_api.cc
@@ -39,14 +39,8 @@ bool GuestViewInternalCreateGuestFunction::RunAsync() {
     error_ = "Guest views can only be embedded in web content";
     return false;
   }
-  // If the guest is an <extensionoptions> to be embedded in a WebUI, then
-  // there is no extension, and extension() will be null. Use an empty string
-  // instead.
-  std::string embedder_extension_id =
-      extension() ? extension_id() : std::string();
 
   guest_view_manager->CreateGuest(view_type,
-                                  embedder_extension_id,
                                   owner_web_contents,
                                   *create_params,
                                   callback);