WPT import https://crrev.com/c/1354960 introduced new failures in external/wpt/webxr:

List of new failures:
external/wpt/webxr/idlharness.https.window.html new failing tests: https://crrev.com/c/1354960/4/third_party/blink/web_tests/external/wpt/webxr/idlharness.https.window-expected.txt

This import contains upstream changes from 32886e656c654b8b69b6767dd2a43dd25aec0fc5 to 04d65b39f4f66d238f0329740ef658fafb446cf5:
Remove browserName from default Chrome capabilities: https://github.com/web-platform-tests/wpt/commit/04d65b39f4f66d238f0329740ef658fafb446cf5
Update interfaces/payment-request.idl (#14296): https://github.com/web-platform-tests/wpt/commit/9118ed350f14c15cb78c03f6054b541859e76054
Update interfaces/webxr.idl (#14013): https://github.com/web-platform-tests/wpt/commit/be0d224c8b27273462ed59a590abfc07989ad220