[webkit-changes] [WebKit/WebKit] 20eb36: Let '-webkit-mask-box-image:initial' use the initi...

[Oriol Brufau]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 20eb361ea0990e511cbdeb418f3a5c819a70afc4
      https://github.com/WebKit/WebKit/commit/20eb361ea0990e511cbdeb418f3a5c819a70afc4
  Author: Oriol Brufau <obrufau at igalia.com>
  Date:   2022-12-11 (Sun, 11 Dec 2022)

  Changed paths:
    A LayoutTests/fast/css/getComputedStyle/getComputedStyle-webkit-mask-box-image-expected.txt
    A LayoutTests/fast/css/getComputedStyle/getComputedStyle-webkit-mask-box-image.html
    M Source/WebCore/css/CSSProperties.json
    M Source/WebCore/rendering/style/RenderStyle.h

  Log Message:
  -----------
  Let '-webkit-mask-box-image:initial' use the initial value
https://bugs.webkit.org/show_bug.cgi?id=249079

Reviewed by Tim Nguyen.

-webkit-mask-box-image:initial was setting it to is NinePieceImage(),
but the initial value is NinePieceImage(NinePieceImage::Type::Mask).

* LayoutTests/fast/css/getComputedStyle/getComputedStyle-webkit-mask-box-image-expected.txt: Added.
* LayoutTests/fast/css/getComputedStyle/getComputedStyle-webkit-mask-box-image.html: Added.
* Source/WebCore/css/CSSProperties.json:
* Source/WebCore/rendering/style/RenderStyle.h:
(WebCore::RenderStyle::initialNinePieceImageForMask):
(WebCore::RenderStyle::initialNinePieceImage): Deleted.

Canonical link: https://commits.webkit.org/257707@main