100644 blob 687c3139d6c6c44a01e8c90ea594161fd9b0c788	byte-length-queuing-strategy.serviceworker.https-expected.txt
100644 blob 687c3139d6c6c44a01e8c90ea594161fd9b0c788	count-queuing-strategy.serviceworker.https-expected.txt
040000 tree df60e93aec7a5172c79bd3207ae4341fb81bfd01	piping
040000 tree ebfbd15a3d126efc083e8e4756dc18b923fd5839	readable-byte-streams
040000 tree 3d09b0f8bedb2cf9b6b8ff4847f1f13656861cb2	readable-streams