[webkit-changes] [WebKit/WebKit] fe2b4d: Fix image-loading-lazy-multiple-times.html

[Rob Buis]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: fe2b4d3a37eb024fa8320c6cfbe9480bf0efa1d6
      https://github.com/WebKit/WebKit/commit/fe2b4d3a37eb024fa8320c6cfbe9480bf0efa1d6
  Author: Rob Buis <rbuis at igalia.com>
  Date:   2022-09-03 (Sat, 03 Sep 2022)

  Changed paths:
    M LayoutTests/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-img-element/image-loading-lazy-multiple-times-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-img-element/image-loading-lazy-multiple-times.html
    M Source/WebCore/loader/ImageLoader.cpp

  Log Message:
  -----------
  Fix image-loading-lazy-multiple-times.html
https://bugs.webkit.org/show_bug.cgi?id=216979

Reviewed by Darin Adler.

Once an image has been lazy loaded, it should be possible
to trigger a new lazy load through relevant mutations.

Test: imported/w3c/web-platform-tests/html/semantics/embedded-content/the-img-element/image-loading-lazy-multiple-times.html

* LayoutTests/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-img-element/image-loading-lazy-multiple-times-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-img-element/image-loading-lazy-multiple-times.html:
* Source/WebCore/loader/ImageLoader.cpp:
(WebCore::ImageLoader::updateFromElement):

Canonical link: https://commits.webkit.org/254127@main