imagebitmap: Make ImageBitmap serializable and transferable (#37101)

According to specification ImageBitmap objects are serializable objects
and transferable objects.

https://html.spec.whatwg.org/multipage/#the-imagebitmap-interface:imagebitmap-11

Testing:
 - html/canvas/element/manual/imagebitmap/*
 - html/infrastructure/safe-passing-of-structured-data/*
 - html/webappapis/structured-clone/*
 - workers/semantics/structured-clone/*

Signed-off-by: Andrei Volykhin <andrei.volykhin@gmail.com>
This commit is contained in:
Andrei Volykhin 2025-05-23 23:40:25 +03:00 committed by GitHub
parent cd36c35cf2
commit 1f5087d773
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19 changed files with 215 additions and 103 deletions

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@ -29,24 +29,6 @@
[Object ImageData object, ImageData 1x1 non-transparent non-black]
expected: FAIL
[ImageBitmap 1x1 transparent black]
expected: FAIL
[ImageBitmap 1x1 non-transparent non-black]
expected: FAIL
[Array ImageBitmap object, ImageBitmap 1x1 transparent black]
expected: FAIL
[Array ImageBitmap object, ImageBitmap 1x1 transparent non-black]
expected: FAIL
[Object ImageBitmap object, ImageBitmap 1x1 transparent black]
expected: FAIL
[Object ImageBitmap object, ImageBitmap 1x1 transparent non-black]
expected: FAIL
[A subclass instance will deserialize as its closest serializable superclass]
expected: FAIL