[webkit-changes] [WebKit/WebKit] 948db0: innerHTML serialization should not have a special ...

[Ahmad Saleem]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 948db072bd947394d613b7a3f0fa59de800192be
      https://github.com/WebKit/WebKit/commit/948db072bd947394d613b7a3f0fa59de800192be
  Author: Ahmad Saleem <ahmad.saleem792+github at gmail.com>
  Date:   2023-03-29 (Wed, 29 Mar 2023)

  Changed paths:
    R LayoutTests/fast/innerHTML/javascript-url-expected.txt
    R LayoutTests/fast/innerHTML/javascript-url.html
    M LayoutTests/imported/w3c/web-platform-tests/css/css-flexbox/flex-aspect-ratio-img-column-017-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/html/syntax/serializing-html-fragments/serializing-expected.txt
    M LayoutTests/platform/ios/css3/flexbox/flexitem-expected.txt
    M Source/WebCore/editing/MarkupAccumulator.cpp
    M Source/WebCore/editing/MarkupAccumulator.h

  Log Message:
  -----------
  innerHTML serialization should not have a special handling for javascript: URLs

https://bugs.webkit.org/show_bug.cgi?id=254617

Reviewed by Ryosuke Niwa.

This patch aligns WebKit behavior with Blink / Chromium and Gecko / Firefox.

Merge - https://chromium.googlesource.com/chromium/src.git/+/a806a0593906b75b9396d3bbd092bdda9161bf4c

The HTML specification [1] doesn't have such special handling, and
Firefox and Chrome conforms to the specification.

This also remove fast/innerHTML/javascript-url.html because javascript: URLs are
not special any longer.

[1] https://html.spec.whatwg.org/multipage/parsing.html#serialising-html-fragments:attribute's-serialised-name

* Source/WebCore/editing/MarkupAccumulator.cpp:
(MarkupAccumulator::appendQuotedURLAttributeValue): Deleted
(MarkupAccumulator::appendAttribute): Update to remove special handling
* Source/WebCore/editing/MarkupAccumulator.h: Delete 'appendQuotedURLAttributeValue'
* LayoutTests/imported/w3c/web-platform-tests/html/syntax/serializing-html-fragments/serializing-expected.txt: Rebaselined
* LayoutTests/fast/innerHTML/javascript-url.html: Deleted
* LayoutTests/fast/innerHTML/javascript-url-expected.txt: Deleted
* LayoutTests/imported/w3c/web-platform-tests/css/css-flexbox/flex-aspect-ratio-img-column-017-expected.txt: Rebaselined
* LayoutTests/platform/ios/css3/flexbox/flexitem-expected.txt: Rebaselined

Canonical link: https://commits.webkit.org/262267@main