Currently this WPT test is using a Chromium-specific interface for retrieving the FakeXRDevice's framebuffer scale factor, which itself is just a const in Chromium's webxr-test.js polyfill. It should probably be a proper part of the FakeXRDevice interface instead.
Currently this WPT test is using a Chromium-specific interface for retrieving the FakeXRDevice's framebuffer scale factor, which itself is just a const in Chromium's
webxr-test.jspolyfill. It should probably be a proper part of the FakeXRDevice interface instead.