1854971 - [wpt-sync] Sync PR 42114 - [Clipboard API] Removing substring of unsanitized HTML payload

Status: RESOLVED FIXED

(Core :: DOM: Core & HTML, task, P4)

Description

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

Sync web-platform-tests PR 42114 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/42114
Details from upstream follow.

Ana SollanoKim <[e-mail]> wrote:

[Clipboard API] Removing substring of unsanitized HTML payload

Previously, for unsanitized HTML, we returned the payload between the start and end fragment tags, using the fragment_start and fragment_end values. However, other applications can have important information that directly affects the payload outside of the fragment tags, so in this CL the substring is removed from the original payload read from the clipboard.

Bug: 1469425
Change-Id: Id75848739c9ed9d2e00de29ef8d8161f8b5731ce
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4779949
Reviewed-by: Evan Stade \<[e-mail]>
Commit-Queue: Ana Sollano Kim \<[e-mail]>
Cr-Commit-Position: refs/heads/main@{#1200494}

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=a2cafb961d747dafb75f4ce75e779aee30265f62

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 1 subtests

Status Summary

Firefox

OK : 1
FAIL: 1

Chrome

OK : 1
PASS: 1

Safari

OK : 1
FAIL: 1

Links

Gecko CI (Treeherder)
GitHub PR Head
GitHub PR Base

Details

New Tests That Don't Pass

• /clipboard-apis/async-unsanitized-standard-html-formats-write-read.tentative.https.html [wpt.fyi]
  • Verify write and read unsanitized content to the clipboard given text/html format as input: FAIL (Chrome: PASS, Safari: FAIL)

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/mozilla-central/rev/58d8cbd3f28a
[wpt PR 42114] - [Clipboard API] Removing substring of unsanitized HTML payload, a=testonly

Comment 4

[Cosmin Sabou [:CosminS]]

https://hg.mozilla.org/mozilla-central/rev/58d8cbd3f28a