Create graphics composer service for pps socket

The [email protected] inherits
from [email protected]. Use it to
enable pps socket.

Bug: 146774711
Test: Boot to home
Test: Check if the pps socket open successfully by using below command
      $adb shell ls /dev/socket/pps
Test: Check FOSS status and it can enter running state
      $adb shell "ppd 'foss:on'"
      $adb shell "ppd 'foss:status'"

Change-Id: I045c455d94c0862d79546004b8f3b56df6fbf5c2
Merged-In: I045c455d94c0862d79546004b8f3b56df6fbf5c2
4 files changed