Replace document.origin with self.origin in cookie-helper.sub.js (#12377

)

In anticipation of whatwg/dom#410

cookies/resources/cookie-helper.sub.js

@@ -48,19 +48,19 @@ function assert_cookie(origin, obj, name, value, present) {
 }
 
 // Remove the cookie named |name| from |origin|, then set it on |origin| anew.
-// If |origin| matches `document.origin`, also assert (via `document.cookie`) that
+// If |origin| matches `self.origin`, also assert (via `document.cookie`) that
 // the cookie was correctly removed and reset.
 function create_cookie(origin, name, value, extras) {
   alert("Create_cookie: " + origin + "/cookies/resources/drop.py?name=" + name);
   return credFetch(origin + "/cookies/resources/drop.py?name=" + name)
     .then(_ => {
-      if (origin == document.origin)
+      if (origin == self.origin)
         assert_dom_cookie(name, value, false);
     })
     .then(_ => {
       return credFetch(origin + "/cookies/resources/set.py?" + name + "=" + value + ";path=/;" + extras)
         .then(_ => {
-          if (origin == document.origin)
+          if (origin == self.origin)
             assert_dom_cookie(name, value, true);
         });
     });
@@ -96,7 +96,7 @@ function set_prefixed_cookie_via_http_test(options) {
 
     var name = options.prefix + "prefixtestcookie";
     if (!options.origin) {
-      options.origin = document.origin;
+      options.origin = self.origin;
       erase_cookie_from_js(name);
       return postDelete;
     } else {
@@ -116,12 +116,12 @@ window.SameSiteStatus = {
   STRICT: "strict"
 };
 
-// Reset SameSite test cookies on |origin|. If |origin| matches `document.origin`, assert
+// Reset SameSite test cookies on |origin|. If |origin| matches `self.origin`, assert
 // (via `document.cookie`) that they were properly removed and reset.
 function resetSameSiteCookies(origin, value) {
   return credFetch(origin + "/cookies/resources/dropSameSite.py")
     .then(_ => {
-      if (origin == document.origin) {
+      if (origin == self.origin) {
         assert_dom_cookie("samesite_strict", value, false);
         assert_dom_cookie("samesite_lax", value, false);
         assert_dom_cookie("samesite_none", value, false);
@@ -130,7 +130,7 @@ function resetSameSiteCookies(origin, value) {
     .then(_ => {
       return credFetch(origin + "/cookies/resources/setSameSite.py?" + value)
         .then(_ => {
-          if (origin == document.origin) {
+          if (origin == self.origin) {
             assert_dom_cookie("samesite_strict", value, true);
             assert_dom_cookie("samesite_lax", value, true);
             assert_dom_cookie("samesite_none", value, true);
@@ -164,12 +164,12 @@ window.SecureStatus = {
   BOTH_COOKIES: "2",
 };
 
-//Reset SameSite test cookies on |origin|. If |origin| matches `document.origin`, assert
+//Reset SameSite test cookies on |origin|. If |origin| matches `self.origin`, assert
 //(via `document.cookie`) that they were properly removed and reset.
 function resetSecureCookies(origin, value) {
 return credFetch(origin + "/cookies/resources/dropSecure.py")
  .then(_ => {
-   if (origin == document.origin) {
+   if (origin == self.origin) {
      assert_dom_cookie("alone_secure", value, false);
      assert_dom_cookie("alone_insecure", value, false);
    }