[webkit-changes] [WebKit/WebKit] 9e3021: Remove IntersectionObserverEnabled preference

[Anne van Kesteren]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 9e3021af6e3806ee43e922d8cebc8eb28f2260d3
      https://github.com/WebKit/WebKit/commit/9e3021af6e3806ee43e922d8cebc8eb28f2260d3
  Author: Anne van Kesteren <annevk at annevk.nl>
  Date:   2023-11-10 (Fri, 10 Nov 2023)

  Changed paths:
    M LayoutTests/intersection-observer/intersection-observer-callback-after-gc.html
    M LayoutTests/intersection-observer/intersection-observer-callback-leak.html
    M LayoutTests/intersection-observer/intersection-observer-entry-interface.html
    M LayoutTests/intersection-observer/intersection-observer-interface.html
    M LayoutTests/intersection-observer/intersection-observer-keeps-element-of-queued-entry-alive.html
    M LayoutTests/intersection-observer/intersection-observer-should-not-leak-observed-nodes.html
    M LayoutTests/intersection-observer/root-element-deleted.html
    M LayoutTests/intersection-observer/root-element-moved.html
    M LayoutTests/intersection-observer/target-deleted.html
    M Source/WTF/Scripts/Preferences/UnifiedWebPreferences.yaml
    M Source/WebCore/page/IntersectionObserver.idl
    M Source/WebCore/page/IntersectionObserverEntry.idl
    M Source/WebKit/UIProcess/API/C/WKPreferences.cpp
    M Source/WebKit/UIProcess/API/C/WKPreferencesRefPrivate.h
    M Source/WebKitLegacy/mac/WebView/WebPreferenceKeysPrivate.h
    M Source/WebKitLegacy/mac/WebView/WebPreferences.mm
    M Source/WebKitLegacy/mac/WebView/WebPreferencesPrivate.h

  Log Message:
  -----------
  Remove IntersectionObserverEnabled preference
https://bugs.webkit.org/show_bug.cgi?id=264479
rdar://118175306

Reviewed by Simon Fraser.

It's been enabled for a very long time now.

* LayoutTests/intersection-observer/intersection-observer-callback-after-gc.html:
* LayoutTests/intersection-observer/intersection-observer-callback-leak.html:
* LayoutTests/intersection-observer/intersection-observer-entry-interface.html:
* LayoutTests/intersection-observer/intersection-observer-interface.html:
* LayoutTests/intersection-observer/intersection-observer-keeps-element-of-queued-entry-alive.html:
* LayoutTests/intersection-observer/intersection-observer-should-not-leak-observed-nodes.html:
* LayoutTests/intersection-observer/root-element-deleted.html:
* LayoutTests/intersection-observer/root-element-moved.html:
* LayoutTests/intersection-observer/target-deleted.html:
* Source/WTF/Scripts/Preferences/UnifiedWebPreferences.yaml:
* Source/WebCore/page/IntersectionObserver.idl:
* Source/WebCore/page/IntersectionObserverEntry.idl:
* Source/WebKit/UIProcess/API/C/WKPreferences.cpp:
(WKPreferencesSetIntersectionObserverEnabled):
(WKPreferencesGetIntersectionObserverEnabled):
* Source/WebKit/UIProcess/API/C/WKPreferencesRefPrivate.h:
* Source/WebKitLegacy/mac/WebView/WebPreferenceKeysPrivate.h:
* Source/WebKitLegacy/mac/WebView/WebPreferences.mm:
(-[WebPreferences intersectionObserverEnabled]):
(-[WebPreferences setIntersectionObserverEnabled:]):
* Source/WebKitLegacy/mac/WebView/WebPreferencesPrivate.h:

Canonical link: https://commits.webkit.org/270547@main