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040000 tree ebf3643149be7bc56573c494940bc4335e15720a	camera
040000 tree 27e472c8f107b1f408cb7c25bc517c84ac1b8cd3	java
040000 tree a851edcd339909bd882f3c7c9168413251818524	jni
040000 tree 1cc2b12c180f9b3c29ba8053eec318c48196b31a	sensorservice
040000 tree d83481d702987ec146ff146b770067d924c5881e	surfaceflinger
040000 tree b14b35be65140f8c9ef1dec6711e42743b728c0d	tests