[webkit-changes] [WebKit/WebKit] 33c467: Unreviewed, reverting 266622 at main.

[Commit Queue]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 33c467b3c8e34902e9c3bf2ae58ff7e3b2dbd32f
      https://github.com/WebKit/WebKit/commit/33c467b3c8e34902e9c3bf2ae58ff7e3b2dbd32f
  Author: Commit Queue <commit-queue at webkit.org>
  Date:   2023-08-06 (Sun, 06 Aug 2023)

  Changed paths:
    M LayoutTests/TestExpectations
    M LayoutTests/imported/w3c/web-platform-tests/requestidlecallback/callback-idle-periods-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/requestidlecallback/callback-multiple-calls-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/requestidlecallback/callback-xhr-sync-expected.txt
    M LayoutTests/platform/ios-wk2/TestExpectations
    M LayoutTests/platform/mac-wk2/TestExpectations
    M LayoutTests/requestidlecallback/requestidlecallback-in-page-cache-expected.txt
    M LayoutTests/requestidlecallback/requestidlecallback-in-page-cache.html
    M LayoutTests/requestidlecallback/requestidlecallback-is-called-expected.txt
    M LayoutTests/requestidlecallback/requestidlecallback-is-called.html
    M LayoutTests/requestidlecallback/requestidlecallback-is-not-called-when-canceled-expected.txt
    M LayoutTests/requestidlecallback/requestidlecallback-is-not-called-when-canceled.html
    M Source/WebCore/dom/EventLoop.h
    M Source/WebCore/dom/IdleCallbackController.cpp
    M Source/WebCore/dom/IdleCallbackController.h
    M Source/WebCore/dom/Microtasks.h
    M Source/WebCore/dom/WindowEventLoop.cpp
    M Source/WebCore/dom/WindowEventLoop.h
    M Source/WebCore/page/Page.cpp
    M Source/WebCore/page/Page.h

  Log Message:
  -----------
  Unreviewed, reverting 266622 at main.
https://bugs.webkit.org/show_bug.cgi?id=259875

Caused ~1% Speedometer 2.1 regression on macOS Sonoma

Reverted changeset:

"Integrate requestIdleCallback with HTML5 event loop and OpportunisticTaskScheduler"
https://bugs.webkit.org/show_bug.cgi?id=259850
https://commits.webkit.org/266622@main

Canonical link: https://commits.webkit.org/266626@main