Bug 1754728 [wpt PR 32795] - Reland "[@container] Use the inline-size of the first...

Bug 1754728 [wpt PR 32795] - Reland "[@container] Use the inline-size of the first fragment", a=testonly

Automatic update from web-platform-tests
Reland "[@container] Use the inline-size of the first fragment"

This is a reland of 73c7efdd0ad8ca8f2a48c58424472feb9ad2ca72

Original change's description:
> [@container] Use the inline-size of the first fragment
>
> Querying inline-size containers which fragment across fragmentainers, we
> may have different inline-sizes for the different fragments. Use the
> size of the first fragment for updating container queries and skip
> updating container queries for the following fragments.
>
> Test currently crashes writing data back to LayoutObject.
>
> Also change canvas-as-container-006.html to use an expected.txt file
> instead of a TestExpectations line.
>
> Bug: 1295695
> Change-Id: Ibf438dd87b08e5b37cc15fd59b173eb369ac9aec
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3450837
> Reviewed-by: Ian Kilpatrick <ikilpatrick@chromium.org>
> Commit-Queue: Rune Lillesveen <futhark@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#969187}

Bug: 1295695
Change-Id: I85412b46750f193586b9b3cc540d5c4e1155fef8
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3451854
Reviewed-by: Anders Hartvoll Ruud <andruud@chromium.org>
Commit-Queue: Rune Lillesveen <futhark@chromium.org>
Cr-Commit-Position: refs/heads/main@{#969386}

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wpt-commits: 8642ffa759c1e06d7a408b31c1507262038ef9f6
wpt-pr: 32795