Sync web-platform-tests PR 21744 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/21744
Details from upstream follow.

Kristi Park <kristipark@chromium.org> wrote:

Revert "[Shape Detection] Use IDL dictionaries for result types"

This reverts commit bae2a7ee57bb5f420d4450234b904425310d303e.

Reason for revert: Suspect for failing webkit_layout_tests on (none)
GPU on Mac
https://ci.chromium.org/p/chromium/builders/ci/Mac10.10%20Tests/51385

Original change's description:

[Shape Detection] Use IDL dictionaries for result types

This change updates the DetectedBarcode, DetectedFace and DetectedText
types to be dictionaries rather than interfaces. This is okay because
they have only attributes and no methods. This reduces the amount of
manually written code necessary to implement them.

This enables implementing a new field for issue 1023177 without having
to update the manual serialization and deserialization routines.

Spec PR: https://github.com/WICG/shape-detection-api/pull/86

Bug: 1023177
Change-Id: I3b93d1869c5457e2ce3da5b5690a5ff968a3c77c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2040378
Auto-Submit: Reilly Grant \<reillyg@chromium.org>
Reviewed-by: Victor Costan \<pwnall@chromium.org>
Reviewed-by: Yuki Shiino \<yukishiino@chromium.org>
Reviewed-by: Kentaro Hara \<haraken@chromium.org>
Commit-Queue: Reilly Grant \<reillyg@chromium.org>
Cr-Commit-Position: refs/heads/master@{#740356}

TBR=yukishiino@chromium.org,jbroman@chromium.org,reillyg@chromium.org,haraken@chromium.org,pwnall@chromium.org

Change-Id: Ib2075266871bdae5651e684ac652617de91e2bb2
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 1023177
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2049945
Reviewed-by: Kristi Park \<kristipark@chromium.org>
Commit-Queue: Kristi Park \<kristipark@chromium.org>
Cr-Commit-Position: refs/heads/master@{#740493}

CI Results

Ran 0 Firefox configurations based on mozilla-central, and Firefox, Chrome, and Safari on GitHub CI

Total 12 tests and 20 subtests

Status Summary

Firefox

ERROR: 12

Chrome

OK : 12
PASS : 237

Safari

ERROR: 12

Links

GitHub PR Head
GitHub PR Base

Details

New Tests That Don't Pass

/IndexedDB/structured-clone.any.html?1-20: ERROR (Chrome: OK, Safari: ERROR)
/IndexedDB/structured-clone.any.html?101-last: ERROR (Chrome: OK, Safari: ERROR)
/IndexedDB/structured-clone.any.html?81-100: ERROR (Chrome: OK, Safari: ERROR)
/IndexedDB/structured-clone.any.worker.html?101-last: ERROR (Chrome: OK, Safari: ERROR)
/IndexedDB/structured-clone.any.html?21-40: ERROR (Chrome: OK, Safari: ERROR)
/IndexedDB/structured-clone.any.worker.html?1-20: ERROR (Chrome: OK, Safari: ERROR)
/IndexedDB/structured-clone.any.worker.html?21-40: ERROR (Chrome: OK, Safari: ERROR)
/IndexedDB/structured-clone.any.html?41-60: ERROR (Chrome: OK, Safari: ERROR)
/IndexedDB/structured-clone.any.worker.html?41-60: ERROR (Chrome: OK, Safari: ERROR)
/IndexedDB/structured-clone.any.html?61-80: ERROR (Chrome: OK, Safari: ERROR)
/IndexedDB/structured-clone.any.worker.html?81-100: ERROR (Chrome: OK, Safari: ERROR)
/IndexedDB/structured-clone.any.worker.html?61-80: ERROR (Chrome: OK, Safari: ERROR)

https://hg.mozilla.org/mozilla-central/rev/88ec5299c1f1
https://hg.mozilla.org/mozilla-central/rev/5154d76a4144