From 7432913b7f01d9bccd93f59d8bffda1f2a67bc97 Mon Sep 17 00:00:00 2001
From: CYBAI <cyb.ai.815@gmail.com>
Date: Thu, 26 Sep 2019 22:53:10 +0900
Subject: [PATCH] Remove unused checking

We've supported [Exposed] so no need to check the global scope type!
---
 components/script/dom/xmlhttprequest.rs | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/components/script/dom/xmlhttprequest.rs b/components/script/dom/xmlhttprequest.rs
index 7f0dbdf68a2..df2d0ed47c1 100644
--- a/components/script/dom/xmlhttprequest.rs
+++ b/components/script/dom/xmlhttprequest.rs
@@ -935,12 +935,6 @@ impl XMLHttpRequestMethods for XMLHttpRequest {
 
     // https://xhr.spec.whatwg.org/#the-responsexml-attribute
     fn GetResponseXML(&self) -> Fallible<Option<DomRoot<Document>>> {
-        // TODO(#2823): Until [Exposed] is implemented, this attribute needs to return null
-        //              explicitly in the worker scope.
-        if self.global().is::<WorkerGlobalScope>() {
-            return Ok(None);
-        }
-
         match self.response_type.get() {
             XMLHttpRequestResponseType::_empty | XMLHttpRequestResponseType::Document => {
                 // Step 3