Cross Reference: /external/grpc-grpc/third_party/nanopb/tests/enum_sizes

`Name`	`Date`	`Size`
Up to higher level directory
`enumsizes.proto`	22-Oct-2020	`2K`
`enumsizes_unittests.c`	22-Oct-2020	`2.1K`
`SConscript`	22-Oct-2020	`336`