[webkit-changes] [WebKit/WebKit] b58e2f: WinCairo build fix after https://commits.webkit.or...

[EWS]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: b58e2ff4af6cae8e7030cacde916f475478d1b24
      https://github.com/WebKit/WebKit/commit/b58e2ff4af6cae8e7030cacde916f475478d1b24
  Author: Mark Lam <mark.lam at apple.com>
  Date:   2023-02-21 (Tue, 21 Feb 2023)

  Changed paths:
    M Source/WTF/wtf/threads/Signals.h

  Log Message:
  -----------
  WinCairo build fix after https://commits.webkit.org/260623@main.
https://bugs.webkit.org/show_bug.cgi?id=252688
rdar://105743205

Reviewed by Fujii Hironori.

Just need to declare some stub functions.

* Source/WTF/wtf/threads/Signals.h:
(WTF::initializeSignalHandling):
(WTF::disableSignalHandling):

Canonical link: https://commits.webkit.org/260630@main