1783068 - [wpt-sync] Sync PR 35327 - Set encoded_data_length_ in ResourceResponse to 0.

Status: RESOLVED FIXED

(Core :: Performance, task, P4)

Description

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

Sync web-platform-tests PR 35327 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/35327
Details from upstream follow.

Hao Liu <[e-mail]> wrote:

Set encoded_data_length_ in ResourceResponse to 0.

Currently the transferSize in resource timing is non-0 in case of resource being
loaded from mem cache, which is incorrect according to the spec. The transferSize is
ultimately conditioned on encoded_data_length_ in ResourceResponse. Setting this value
to 0 without changing other logic can fix the issue.

Bug: 1262896
Change-Id: Ia85e3d0f821cdd2e5e8644dec8ff34a2db4e0822
Reviewed-on: https://chromium-review.googlesource.com/3780454
WPT-Export-Revision: edc17ff721d2a4f6ee543c2603aa3c7c9aba5ed8

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=c8a5f6ea6598ca46ceed5e79cdb8f6602cda5113

Comment 2

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

Pushed to try (stability) https://treeherder.mozilla.org/#/jobs?repo=try&revision=8781753570e3556875a58a20c445daa2f03c922f

Comment 3

[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 1 subtests

Status Summary

Firefox

OK : 1
PASS: 1

Chrome

OK : 1
FAIL: 1

Safari

OK : 1
FAIL: 1

Links

GitHub PR Head
GitHub PR Base

Comment 4

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/40500d272690
[wpt PR 35327] - Set encoded_data_length_ in ResourceResponse to 0., a=testonly

Comment 5

[Cristina Cozmuta (:CrissCozmuta)]

https://hg.mozilla.org/mozilla-central/rev/40500d272690