Auto merge of #20036 - paavininanda:BrowsingNames, r=jdm

Browsing context names

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- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix https://github.com/servo/servo/issues/14453

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- [ ] There are tests for these changes OR
- [ ] These changes do not require tests because _____

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components/script/dom/webidls/HTMLIFrameElement.webidl

@@ -10,9 +10,8 @@ interface HTMLIFrameElement : HTMLElement {
   // [CEReactions]
   //         attribute DOMString srcdoc;
 
-  // https://github.com/servo/servo/issues/14453
-  // [CEReactions]
-  // attribute DOMString name;
+  [CEReactions]
+  attribute DOMString name;
 
   [SameObject, PutForwards=value]
            readonly attribute DOMTokenList sandbox;

components/script/dom/webidls/Window.webidl

@@ -10,8 +10,7 @@
   [BinaryName="Self_", Replaceable] readonly attribute WindowProxy self;
   [Unforgeable] readonly attribute Document document;
 
-  // https://github.com/servo/servo/issues/14453
-  // attribute DOMString name;
+  attribute DOMString name;
 
   [/*PutForwards=href, */Unforgeable] readonly attribute Location location;
   readonly attribute History history;