[webkit-changes] [WebKit/WebKit] cdbb7d: [popover] Reset the invoker in `showPopover()`

[Rob Buis]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: cdbb7d862f659bdcbafb020705e2311e43cd35f6
      https://github.com/WebKit/WebKit/commit/cdbb7d862f659bdcbafb020705e2311e43cd35f6
  Author: Rob Buis <rbuis at igalia.com>
  Date:   2023-05-12 (Fri, 12 May 2023)

  Changed paths:
    A LayoutTests/imported/w3c/web-platform-tests/html/semantics/popovers/popover-invoker-reset-expected.txt
    A LayoutTests/imported/w3c/web-platform-tests/html/semantics/popovers/popover-invoker-reset.html
    M Source/WebCore/html/HTMLElement.cpp
    M Source/WebCore/html/HTMLElement.h
    M Source/WebCore/html/HTMLFormControlElement.cpp

  Log Message:
  -----------
  [popover] Reset the invoker in `showPopover()`
https://bugs.webkit.org/show_bug.cgi?id=256636

Reviewed by Tim Nguyen.

Address this issue:
https://github.com/whatwg/html/issues/9152

* LayoutTests/imported/w3c/web-platform-tests/html/semantics/popovers/popover-invoker-reset-expected.txt: Added.
* LayoutTests/imported/w3c/web-platform-tests/html/semantics/popovers/popover-invoker-reset.html: Added.
* Source/WebCore/html/HTMLElement.cpp:
(WebCore::HTMLElement::showPopover):
* Source/WebCore/html/HTMLElement.h:
* Source/WebCore/html/HTMLFormControlElement.cpp:
(WebCore::HTMLFormControlElement::handlePopoverTargetAction const):

Canonical link: https://commits.webkit.org/264006@main