Improve inter-document focus handling (#36649)

*Describe the changes that this pull request makes here. This will be
the commit message.*
rewritten the PR #28571
Implement
[Window#focus](https://html.spec.whatwg.org/multipage/#dom-window-focus),
[Window#blur](https://html.spec.whatwg.org/multipage/#dom-window-blur)
Testing: WPT
Fixes: #8981 #9421

---------

Signed-off-by: kongbai1996 <1782765876@qq.com>
Co-authored-by: yvt <i@yvt.jp>
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Fuguo 2025-04-30 12:37:53 +08:00 committed by GitHub
parent 27570987fd
commit 0c0ee04b8e
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33 changed files with 1123 additions and 242 deletions

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@ -27,8 +27,8 @@
[CrossOriginCallable] undefined close();
[CrossOriginReadable] readonly attribute boolean closed;
undefined stop();
//[CrossOriginCallable] void focus();
//[CrossOriginCallable] void blur();
[CrossOriginCallable] undefined focus();
[CrossOriginCallable] undefined blur();
// other browsing contexts
[Replaceable, CrossOriginReadable] readonly attribute WindowProxy frames;