[webkit-changes] [WebKit/WebKit] 1515a2: Make getName should return DOMString? instead of D...

[Ryosuke Niwa]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 1515a23b954f8ba0fba56b97fb9ba697833ccab2
      https://github.com/WebKit/WebKit/commit/1515a23b954f8ba0fba56b97fb9ba697833ccab2
  Author: Ryosuke Niwa <rniwa at webkit.org>
  Date:   2023-06-06 (Tue, 06 Jun 2023)

  Changed paths:
    M LayoutTests/imported/w3c/web-platform-tests/custom-elements/CustomElementRegistry-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/custom-elements/CustomElementRegistry.html
    M Source/WebCore/dom/CustomElementRegistry.cpp
    M Source/WebCore/dom/CustomElementRegistry.h
    M Source/WebCore/dom/CustomElementRegistry.idl

  Log Message:
  -----------
  Make getName should return DOMString? instead of DOMString or undefined
https://bugs.webkit.org/show_bug.cgi?id=257759

Reviewed by Chris Dumez.

Update the implementation of CustomElementsRegistry.prototype.getName to match the latest PR.
Namely, it now returns DOMString? instead of (DOMString or undefined):
https://github.com/whatwg/html/pull/9195
https://github.com/web-platform-tests/wpt/pull/39640

* LayoutTests/imported/w3c/web-platform-tests/custom-elements/CustomElementRegistry-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/custom-elements/CustomElementRegistry.html:
* Source/WebCore/dom/CustomElementRegistry.cpp:
(WebCore::CustomElementRegistry::getName):
* Source/WebCore/dom/CustomElementRegistry.h:
* Source/WebCore/dom/CustomElementRegistry.idl:

Canonical link: https://commits.webkit.org/264916@main