Cross Reference: /system/core/libprocinfo

`Name`	`Date`	`Size`
Up to higher level directory
`.clang-format`	06-Dec-2017	`226`
`Android.bp`	06-Dec-2017	`1.8K`
`include/`	06-Dec-2017
`process.cpp`	06-Dec-2017	`3.5K`
`process_test.cpp`	06-Dec-2017	`3.3K`