1853814 - [wpt-sync] Sync PR 42017 - LoAF: Expose script URL for promise resolvers

Status: RESOLVED FIXED

(Testing :: web-platform-tests, task, P4)

Description

[Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)]

Sync web-platform-tests PR 42017 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/42017
Details from upstream follow.

Noam Rosenthal <[e-mail]> wrote:

LoAF: Expose script URL for promise resolvers

Capture the current script URL when constructing a
promise resolver (e.g. calling fetch()), and read
it when the promise resolver is invoked (e.g.
the response is being processed).

Confirmed with the V8 team that this should (in theory)
have acceptable overhead, as GetCurrentScriptUrl() is
called only in places that are "heavy" to begin with,
like invoking a new fetch or calling a platform API.

Change-Id: I2c81a3694849bd73f0986f19f3de752093f6d7b0
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4802170
Reviewed-by: Yoav Weiss \<[e-mail]>
Commit-Queue: Noam Rosenthal \<[e-mail]>
Cr-Commit-Position: refs/heads/main@{#1197775}

Comment 1

[Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)]

Pushed to try (stability) https://treeherder.mozilla.org/#/jobs?repo=try&revision=e41180a372aa04b9f59161be79f84fd72e6c6c9f

Comment 2

[Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)]

CI Results

Ran 9 Firefox configurations based on mozilla-central, and Firefox, Chrome, and Safari on GitHub CI

Total 1 tests and 4 subtests

Status Summary

Firefox

ERROR: 1

Chrome

OK : 1
PASS : 3
FAIL : 1

Safari

ERROR: 1

Links

Gecko CI (Treeherder)
GitHub PR Head
GitHub PR Base

Details

New Tests That Don't Pass

• /long-animation-frame/tentative/loaf-source-location.html [wpt.fyi]: ERROR (Chrome: OK, Safari: ERROR)

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/mozilla-central/rev/e17cdca58f77
[wpt PR 42017] - LoAF: Expose script URL for promise resolvers, a=testonly

Comment 4

[Cosmin Sabou [:CosminS]]

https://hg.mozilla.org/mozilla-central/rev/e17cdca58f77