[Magnetometer-iframe-access.https.html]
[UncalibratedMagnetometer: losing a document's frame with an active sensor does not crash]
expected: FAIL
[Magnetometer: losing a document's frame with an active sensor does not crash]
expected: FAIL
[Magnetometer: calling start() in a non-fully active document does not crash]
expected: FAIL
[UncalibratedMagnetometer: calling start() in a non-fully active document does not crash]
expected: FAIL
[Magnetometer: unfocused sensors in cross-origin frames are not updated]
expected: FAIL
[Magnetometer: sensors in same-origin frames are updated if one of the frames is focused]
expected: FAIL
[UncalibratedMagnetometer: unfocused sensors in cross-origin frames are not updated]
expected: FAIL
[UncalibratedMagnetometer: sensors in same-origin frames are updated if one of the frames is focused]
expected: FAIL