[webkit-changes] [WebKit/WebKit] 197660: Worklet.prototype.constructor is incorrect

[Chris Dumez]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 1976601ac16287ba145d2457bafb212860d59255
      https://github.com/WebKit/WebKit/commit/1976601ac16287ba145d2457bafb212860d59255
  Author: Chris Dumez <cdumez at apple.com>
  Date:   2023-03-09 (Thu, 09 Mar 2023)

  Changed paths:
    A LayoutTests/fast/worklets/worklet-constructor-expected.txt
    A LayoutTests/fast/worklets/worklet-constructor.html
    M LayoutTests/imported/w3c/web-platform-tests/html/dom/idlharness.https_exclude=(Document_Window_HTML._)-expected.txt
    M Source/WebCore/worklets/Worklet.idl

  Log Message:
  -----------
  Worklet.prototype.constructor is incorrect
https://bugs.webkit.org/show_bug.cgi?id=253666

Reviewed by Don Olmstead.

The bindings generator was generating the property table for the prototype
correctly and it contained the "constructor" property as expected. However,
this property table was unused because Worklet was incorrectly annotated
with "Global=Worklet" in the IDL. As a result, Worklet.prototype.contructor
would be the Object constructor.

This was found due to a build warning indicating that
JSWorkletPrototypeTableValues was unused.

* LayoutTests/fast/worklets/worklet-constructor-expected.txt: Added.
* LayoutTests/fast/worklets/worklet-constructor.html: Added.
* Source/WebCore/worklets/Worklet.idl:

Canonical link: https://commits.webkit.org/261483@main