Cross Reference: /system/core/libprocinfo

`Name`	`Date`	`Size`
Up to higher level directory
`.clang-format`	05-Oct-2017	`185`
`Android.bp`	05-Oct-2017	`1.7K`
`include/`	05-Oct-2017
`process.cpp`	05-Oct-2017	`3K`
`process_test.cpp`	05-Oct-2017	`2.4K`