[webkit-changes] [WebKit/WebKit] ad3421: Hidden buttons can't be used as the submitter in a...

[Ryosuke Niwa]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: ad3421ff11860bb575db3e52f74c4edb128a9169
      https://github.com/WebKit/WebKit/commit/ad3421ff11860bb575db3e52f74c4edb128a9169
  Author: Ryosuke Niwa <rniwa at webkit.org>
  Date:   2022-11-17 (Thu, 17 Nov 2022)

  Changed paths:
    A LayoutTests/fast/forms/submit-form-with-hidden-button-expected.txt
    A LayoutTests/fast/forms/submit-form-with-hidden-button.html
    M Source/WebCore/html/HTMLFormElement.cpp

  Log Message:
  -----------
  Hidden buttons can't be used as the submitter in an implicit submission
https://bugs.webkit.org/show_bug.cgi?id=247545

Reviewed by Chris Dumez.

Removed the check for renderer to match the behaviors of other browsers and HTML5 spec:
https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#implicit-submission

* LayoutTests/fast/forms/submit-form-with-hidden-button-expected.txt: Added.
* LayoutTests/fast/forms/submit-form-with-hidden-button.html: Added.
* Source/WebCore/html/HTMLFormElement.cpp:
(WebCore::HTMLFormElement::submitImplicitly):

Canonical link: https://commits.webkit.org/256813@main