1478615 - [wpt-sync] Sync PR 12190 - Introduce AgentClusterID to serialized messages

Status: RESOLVED FIXED

(Core :: JavaScript Engine: JIT, enhancement, P4)

Description

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

Sync web-platform-tests PR 12190 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/12190
Details from upstream follow.

Ben Smith <[e-mail]> wrote:
>  Introduce AgentClusterID to serialized messages
>  
>  There are restrictions to sharing SharedArrayBuffer (and WebAssembly
>  Modules) between execution contexts; for example, you cannot share a
>  SharedArrayBuffer between a Window and the Service Worker it created.
>  The rules are described here:
>  https://html.spec.whatwg.org/multipage/webappapis.html#integration-with-the-javascript-agent-cluster-formalism
>  
>  This CL begins to model some of this behavior by introducing an
>  `AgentClusterID` (an alias of `base::UnguessableToken`) that can be
>  queried from an `ExecutionContext`.
>  
>  Bug: chromium:798572
>  Change-Id: Ie70cce4cbd0ebd04d8d270d66f59690caf7f616a
>  Reviewed-on: https://chromium-review.googlesource.com/1130505
>  WPT-Export-Revision: ba173daebd64d853776e58dd3319283d5a659f0c

Comment 1

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

Pushed to try https://treeherder.mozilla.org/#/jobs?repo=try&revision=2b22aa31f6047dd0f393ea5b16728eb0a1469061

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=9c77a5a025be9449ce41727ca0b52ca3cd9a54f1

Comment 3

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

Pushed to try https://treeherder.mozilla.org/#/jobs?repo=try&revision=c7f2dcc3f6a49720a57d6a50ca095f652ca46612

Comment 4

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

Pushed to try (stability) https://treeherder.mozilla.org/#/jobs?repo=try&revision=d95a20643f0d14d4123467e74b619560791f35d6

Comment 5

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

Pushed to try https://treeherder.mozilla.org/#/jobs?repo=try&revision=0cea4f8541b70acf37b6c35f86c65a5441375a10

Comment 6

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

Pushed to try (stability) https://treeherder.mozilla.org/#/jobs?repo=try&revision=a12151c82ca286a8f55e84e736b3d4a7164fa133

Comment 7

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

Pushed to try https://treeherder.mozilla.org/#/jobs?repo=try&revision=b5f715f3ea2592e7400856081d4db4bae4648d46

Comment 8

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

Pushed to try https://treeherder.mozilla.org/#/jobs?repo=try&revision=666288cb8c98df7345e2fa5e5cd23ccc2a84f058

Comment 9

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

Pushed to try (stability) https://treeherder.mozilla.org/#/jobs?repo=try&revision=d71c4abfc36a37a8aee8ff3522d7a912eeebb262

Comment 10

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

Pushed to try https://treeherder.mozilla.org/#/jobs?repo=try&revision=ccfb09840ba1c7a084c1efca1f42e905fdf36563

Comment 11

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

Ran 1 tests and 1 subtests
OK     : 1
FAIL   : 1

Comment 12

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

Pushed to try (stability) https://treeherder.mozilla.org/#/jobs?repo=try&revision=8c6fb675e61140879e38680389f039a20ec964c4

Comment 13

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/mozilla-inbound/rev/f1ffa19831c4
[wpt PR 12190] - Introduce AgentClusterID to serialized messages, a=testonly

Comment 14

[Narcis Beleuzu [:NarcisB]]

https://hg.mozilla.org/mozilla-central/rev/f1ffa19831c4