100644 blob dba65b340ee44e662b886b795e0347ea36961644	file_access_permissions.cc
100644 blob 165ac27c4c88b2f0d9250808ba2197d2cba10e5b	file_access_permissions.h
100644 blob f0f466c2c896dccffda3eded85d5bd007aa698df	file_access_permissions_unittest.cc
100644 blob 43a62c1f0c7019a2b62d3c84c445059d65aac452	file_system_backend.cc
100644 blob 1ca1050fecda91c4ab2aab4247bdeb00818e9d0f	file_system_backend.h
100644 blob fbf048d9826b8ab4794eb4d3eaf3abedb7024a97	file_system_backend_delegate.h
100644 blob b43213a0ec6dcfc88f392152f12b5d016010b4fc	file_system_backend_unittest.cc