[libc][NFC] Use more common variable naming convention
authorAlex Brachet <abrachet@google.com>
Wed, 16 Mar 2022 03:34:54 +0000 (03:34 +0000)
committerAlex Brachet <abrachet@google.com>
Wed, 16 Mar 2022 03:34:54 +0000 (03:34 +0000)
commit968c1aa54fd7cd96bbfca24b287dd02ad2b58569
treebf51a438cb54c519274adeb4f4e107ee49d08b3e
parent1f82d0f795d11376adf3e62fc35fd98bb46e82b0
[libc][NFC] Use more common variable naming convention

We were in between two styles when this file was initially
checked in.
libc/utils/testutils/ExecuteFunction.h
libc/utils/testutils/ExecuteFunctionUnix.cpp