set referrer in window.load_url

- this conforms to follow-hyperlinks spec step 13
- this conforms to window-open spec step 14.3
- replace uses of `referrer_url` with `referrer`
- in Request class, change "no-referrer" to ""
- set websocket fetch referrer to "no-referrer"

1 files changed, 2 insertions, 1 deletions

diff --git a/components/script/dom/htmlformelement.rs b/components/script/dom/htmlformelement.rs
index 4b1f3611e52..31087dc11df 100755
--- a/components/script/dom/htmlformelement.rs
+++ b/components/script/dom/htmlformelement.rs
@@ -55,6 +55,7 @@ use html5ever::{LocalName, Prefix};
 use hyper::Method;
 use mime::{self, Mime};
 use net_traits::http_percent_encode;
+use net_traits::request::Referrer;
 use script_traits::LoadData;
 use servo_rand::random;
 use std::borrow::ToOwned;
@@ -400,8 +401,8 @@ impl HTMLFormElement {
         let mut load_data = LoadData::new(
             action_components,
             None,
+            Some(Referrer::ReferrerUrl(target_document.url())),
             target_document.get_referrer_policy(),
-            Some(target_document.url()),
         );
 
         // Step 22