1841035 - [wpt-sync] Sync PR 40807 - LoAF: reduce memory usage

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 40807 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/40807
Details from upstream follow.

Noam Rosenthal <[e-mail]> wrote:

LoAF: reduce memory usage

• Don't report LoAFs to same origin iframes, as it's a duplication
  and a memory waste.
• Create the scripts array lazily when accessed.

Bug: 1458097
Change-Id: Ia7338ed76ca1f220a86ca7c7a92a9ac8aa26dbdc
Reviewed-on: https://chromium-review.googlesource.com/4650392
WPT-Export-Revision: 59ee2a34aa712178ba354709e011f7109e80509d

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=0f692db4f560fc760368011e9cbcd0addce23c20

Comment 2

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

CI Results

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

Total 1 tests and 3 subtests

Status Summary

Firefox

ERROR: 1

Chrome

OK : 1
PASS : 2
FAIL : 1

Safari

ERROR: 1

Links

GitHub PR Head
GitHub PR Base

Details

New Tests That Don't Pass

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

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/e24412d3618e
[wpt PR 40807] - LoAF: reduce memory usage, a=testonly

Comment 4

[Natalia Csoregi [:nataliaCs]]

https://hg.mozilla.org/mozilla-central/rev/e24412d3618e