[webkit-changes] [WebKit/WebKit] 30621a: Unreviewed, reverting r258696 at main.

[Commit Queue]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 30621a8a895b778f17904218a46ebc5a618f2cb1
      https://github.com/WebKit/WebKit/commit/30621a8a895b778f17904218a46ebc5a618f2cb1
  Author: Commit Queue <commit-queue at webkit.org>
  Date:   2023-01-13 (Fri, 13 Jan 2023)

  Changed paths:
    M Source/WebCore/dom/CustomElementReactionQueue.cpp
    M Source/WebCore/dom/CustomElementReactionQueue.h

  Log Message:
  -----------
  Unreviewed, reverting r258696 at main.
https://bugs.webkit.org/show_bug.cgi?id=250599

Seems to have caused 1% regression on Speedometer

Reverted changeset:

"CustomElementReactionQueueItem: don't allocate all arguments for all callback types"
https://bugs.webkit.org/show_bug.cgi?id=249956
https://commits.webkit.org/258696@main

Canonical link: https://commits.webkit.org/258897@main