tree b34485786ddeac800a95923b8847ceb36cea14b8
parent 6792d16f8eb649aacee0c7b0447649e3d4bc2771
author Klaus Weidner <klausw@chromium.org> 1563561335 -0700
committer Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> 1563562925 -0400

Add requestSession(..., XRSessionInit) arg, fix webxr_utils.js

This doesn't do anything yet, enforcing required features and verifying that
features used were requested is being added in followups. For now, add WPT
tests to exercise this, marking the not-yet-supported parts as expected
failures.

Update existing tests to request features for reference spaces that aren't
available as default features for the given session mode. Otherwise they
are supposed to be rejected according to the latest WebXR spec.

Also fix a bug in webxr_utils.js. If a requestSession was successful despite
being expected to fail, its session cleanup wasn't properly sequenced and
happened after the next test had already started, leading to unexpected
collisions such as no devices being available.

Bug: 985095
Change-Id: I8eafdf7739dc9d66e85723ca3c39015bb307450d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1707830
Reviewed-by: Kinuko Yasuda <kinuko@chromium.org>
Reviewed-by: Brandon Jones <bajones@chromium.org>
Commit-Queue: Klaus Weidner <klausw@chromium.org>
Cr-Commit-Position: refs/heads/master@{#679187}