1749867 - [wpt-sync] Sync PR 32355 - Reland "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 32355 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/32355
Details from upstream follow.

Patrick To <[e-mail]> wrote:

Reland "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: Ic02d1140ef1c07218c61fc7e6c8a8e6bb85c5b82
Reviewed-on: https://chromium-review.googlesource.com/3384272
WPT-Export-Revision: 7c4e89c979cd90ee4942720b11e30ee2967ebeb6

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=05a8fb1f306adfa2917fd10d28444fe2fa1a25ba

Comment 2

[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 2 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=05a8fb1f306adfa2917fd10d28444fe2fa1a25ba)
[GitHub PR Head](https://wpt.fyi/results/?sha=226a00ae4ffbd44b744bc77b025e62217b4ce276&label=pr_head)
[GitHub PR Base](https://wpt.fyi/results/?sha=226a00ae4ffbd44b744bc77b025e62217b4ce276&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 3

[Iulian Moraru]

https://hg.mozilla.org/mozilla-central/rev/ed3ca87519d1