[usb.https.window.html]
[requestDevice rejects when called without a user gesture]
expected: FAIL
[requestDevice rejects when no device is chosen]
expected: FAIL
[requestDevice returns the device chosen by the user]
expected: FAIL
[getDevices returns the same object as requestDevice]
expected: FAIL
[filters are sent correctly]
expected: FAIL
[multiple requestDevice calls are allowed per user activation]
expected: FAIL
[requestDevice rejects on invalid filters]
expected: FAIL