1743971 - [wpt-sync] Sync PR 31830 - Add support for secondary views in WebXR

Status: RESOLVED FIXED

(Core :: WebVR, task, P4)

Description

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

Sync web-platform-tests PR 31830 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/31830
Details from upstream follow.

Patrick To <[e-mail]> wrote:

Add support for secondary views in WebXR

This change adds support for requesting secondary views in WebXR.
Secondary views can be requested by passing in 'secondary-views'
to requestSession. With this enabled, an arbitrary number of
secondary views can be exposed from the XR runtime on each frame.

This change also implements secondary views in the OpenXR backend,
supporting the first-person observer view configuration. Secondary views
in OpenXR are only exposed to WebXR only when they are active (such as
when the camera feed is being captured) and requested by WebXR.

Change-Id: Icb6a886e3f3b907f0c619bce5cf1f1481fb38a44
Reviewed-on: https://chromium-review.googlesource.com/3235583
WPT-Export-Revision: b79c14e480078b5a4b6aff6e5653706cfe8bc584

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=45859e2849017025a577bc79689052233c340634

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=723374e6114f3a84fdaae52f04cd393a1cf671ac

Comment 3

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

Attachment: Notable wpt changes

# CI Results

Ran 11 Firefox configurations based on mozilla-central, and Firefox, Chrome, and Safari on GitHub CI

Total 127 tests and 28 subtests

## Status Summary

### Firefox
OK                 : 1[Gecko-android-em-7.0-x86_64-lite-qr-debug-geckoview, Gecko-android-em-7.0-x86_64-lite-qr-opt-geckoview, Gecko-android-em-7.0-x86_64-qr-debug-geckoview, Gecko-android-em-7.0-x86_64-qr-opt-geckoview] 119[Gecko-linux1804-64-qr-debug, Gecko-linux1804-64-qr-opt, Gecko-linux1804-64-tsan-qr-opt, Gecko-windows10-32-2004-qr-debug, Gecko-windows10-32-2004-qr-opt, Gecko-windows10-64-2004-qr-debug, Gecko-windows10-64-2004-qr-opt, GitHub]
PASS               : 3
FAIL               : 2[Gecko-android-em-7.0-x86_64-lite-qr-debug-geckoview, Gecko-android-em-7.0-x86_64-lite-qr-opt-geckoview, Gecko-android-em-7.0-x86_64-qr-debug-geckoview, Gecko-android-em-7.0-x86_64-qr-opt-geckoview] 384[Gecko-linux1804-64-qr-debug, Gecko-linux1804-64-qr-opt, Gecko-linux1804-64-tsan-qr-opt, Gecko-windows10-32-2004-qr-debug, Gecko-windows10-32-2004-qr-opt, Gecko-windows10-64-2004-qr-debug, Gecko-windows10-64-2004-qr-opt, GitHub]
ERROR              : 1[Gecko-android-em-7.0-x86_64-lite-qr-debug-geckoview, Gecko-android-em-7.0-x86_64-lite-qr-opt-geckoview, Gecko-android-em-7.0-x86_64-qr-debug-geckoview, Gecko-android-em-7.0-x86_64-qr-opt-geckoview] 8[Gecko-linux1804-64-qr-debug, Gecko-linux1804-64-qr-opt, Gecko-linux1804-64-tsan-qr-opt, Gecko-windows10-32-2004-qr-debug, Gecko-windows10-32-2004-qr-opt, Gecko-windows10-64-2004-qr-debug, Gecko-windows10-64-2004-qr-opt, GitHub]

### Chrome
OK                 : 125
PASS               : 399
FAIL               : 10
PRECONDITION_FAILED: 8
ERROR              : 2

### Safari
OK                 : 119
PASS               : 2
FAIL               : 385
ERROR              : 8

## Links
[Gecko CI (Treeherder)](https://treeherder.mozilla.org/#/jobs?repo=try&revision=723374e6114f3a84fdaae52f04cd393a1cf671ac)
[GitHub PR Head](https://wpt.fyi/results/?sha=46fcc588ff097edf2831980499788ea7794e9182&label=pr_head)
[GitHub PR Base](https://wpt.fyi/results/?sha=46fcc588ff097edf2831980499788ea7794e9182&label=pr_base)

## Details

### Firefox-only Failures
/video-rvfc/request-video-frame-callback-before-xr-session.https.html: ERROR

(See attachment for full changes)

Comment 4

[Iulian Moraru]

https://hg.mozilla.org/mozilla-central/rev/b74cac562313
https://hg.mozilla.org/mozilla-central/rev/2f190ce31d10