Cross Reference: /external/perfetto/src/tracing/ipc/service

`Name`	`Date`	`Size`
Up to higher level directory
`consumer_ipc_service.cc`	21-Aug-2018	`8K`
`consumer_ipc_service.h`	21-Aug-2018	`4.3K`
`producer_ipc_service.cc`	21-Aug-2018	`9.9K`
`producer_ipc_service.h`	21-Aug-2018	`4.3K`
`service_ipc_host_impl.cc`	21-Aug-2018	`3.8K`
`service_ipc_host_impl.h`	21-Aug-2018	`2K`