040000 tree eab6af15421b55b9c7ddd2ab63b0de303fa6ad66	no_requirements
040000 tree 3f1f3da9d51d85b0579b8bcd758be5eebd837dae	require_3d
040000 tree 10553be25acc7fd8d0f75d1c067e3db28ab2a60e	require_npapi
040000 tree 959cfa381d1ead46009de091d563658c8ad168d9	require_window_shape