100644 blob dba65b340ee44e662b886b795e0347ea36961644	file_access_permissions.cc
100644 blob 165ac27c4c88b2f0d9250808ba2197d2cba10e5b	file_access_permissions.h
100644 blob f0f466c2c896dccffda3eded85d5bd007aa698df	file_access_permissions_unittest.cc
100644 blob 0a1e531a0828a68e23c24409af2fb7f97cf516a7	file_system_backend.cc
100644 blob 4afbb1a8e25b4c4398342c5a92be2c8197fa808e	file_system_backend.h
100644 blob fbf048d9826b8ab4794eb4d3eaf3abedb7024a97	file_system_backend_delegate.h
100644 blob 2b6b0d83d3f661092c50a16d371987b05242a52b	file_system_backend_unittest.cc