CONSOLE MESSAGE: Error: Script error.

FAIL Create a dedicated worker in a data url frame assert_equals: expected "PASS" but got "Worker construction unexpectedly synchronously failed"
FAIL Create a dedicated worker in a data url dedicated worker assert_equals: expected "PASS" but got "Worker construction unexpectedly synchronously failed"
PASS Create a data url dedicated worker in a data url frame
FAIL Create a data url dedicated worker in a data url dedicated worker promise_test: Unhandled rejection with value: "Error: Script error."