canvas: Add HTMLVideoElement to CanvasImageSource union type (#37135)

Follow to the specification and add HTMLVideoElement to
CanvasImageSource union type
to allow use it as image source for createPattern/drawImage operations.
https://html.spec.whatwg.org/multipage/#canvasimagesource

https://html.spec.whatwg.org/multipage/#dom-context-2d-createpattern
https://html.spec.whatwg.org/multipage/#dom-context-2d-drawimage

The HTMLVideoElement media resource has an associated origin:
- media provider object (MediaStream/MediaSource/Blob): CORS-same-origin
 - URL record: CORS-cross-origin/CORS-same-origin

https://html.spec.whatwg.org/multipage/media.html#media-resource

Testing:
 - html/canvas/element/*
 - html/semantics/embedded-content/the-canvas-element/*

Signed-off-by: Andrei Volykhin <andrei.volykhin@gmail.com>
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Andrei Volykhin 2025-05-28 15:04:01 +03:00 committed by GitHub
parent 4f4c99a39e
commit 644138c1da
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9 changed files with 184 additions and 88 deletions

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@ -9,7 +9,7 @@
typedef HTMLImageElement HTMLOrSVGImageElement;
typedef (HTMLOrSVGImageElement or
/*HTMLVideoElement or*/
HTMLVideoElement or
HTMLCanvasElement or
/*ImageBitmap or*/
OffscreenCanvas or