1694559 - [wpt-sync] Sync PR 27755 - Revert "PlzDedicatedWorker: Send COEP report for worker initialization failure"

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 27755 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/27755
Details from upstream follow.

b'Asami Doi <[e-mail]>' wrote:

Revert "PlzDedicatedWorker: Send COEP report for worker initialization failure"

This reverts commit 15a3b50680c497dd442927fb7033f852b25e0d24.

Reason for revert: crashes in RenderFrameHostImpl::CreateDedicatedWorkerHostFactory https://crbug.com/1180505

Original change's description:

PlzDedicatedWorker: Send COEP report for worker initialization failure

This CL sends COEP violation reports during the worker initialization
process.

The corresponded spec is here:
https://html.spec.whatwg.org/C/#check-a-global-object's-embedder-policy

4. If ownerPolicy's report-only value is "require-corp" and policy's
   value is "unsafe-none", then queue a cross-origin embedder policy
   inheritance violation with response, "worker initialization", owner's
   policy's report only reporting endpoint, "reporting", and owner.
5. Queue a cross-origin embedder policy inheritance violation with
   response, "worker initialization", owner's policy's reporting endpoint,
   "enforce", and owner.

Also adds WPT to check if the owner iframe can observe reports via
ReportingObserver API. Tests pass with PlzDedicatedWorker and fail with
non-PlzDedicatedWorker.

Bug: 1171094, 1060837
Change-Id: Ida5eab351879a6793c412dccc8b0cff38c38e906
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2650015
Commit-Queue: Asami Doi \<[e-mail]>
Reviewed-by: Yutaka Hirano \<[e-mail]>
Reviewed-by: Makoto Shimazu \<[e-mail]>
Reviewed-by: Hiroki Nakagawa \<[e-mail]>
Reviewed-by: Kinuko Yasuda \<[e-mail]>
Cr-Commit-Position: refs/heads/master@{#850107}

Bug: 1171094
Bug: 1060837
Bug: 1180505
Change-Id: I2803227fa27b308cb27a6999b2d0f72cad19cf1a

Reviewed-on: https://chromium-review.googlesource.com/2717382
WPT-Export-Revision: 1b138230df2b1e5b39544ee2fdd7c2792f9a702a

Comment 1

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

Pushed to try https://treeherder.mozilla.org/#/jobs?repo=try&revision=72d384b06b7d1e646029b78530278df7efb454a5

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/a34581df6b90
[wpt PR 27755] - Revert "PlzDedicatedWorker: Send COEP report for worker initialization failure", a=testonly

Comment 3

[Dorel Luca [:dluca]]

https://hg.mozilla.org/mozilla-central/rev/a34581df6b90