Code for starting UID app

CHERRY PICKED CHANGES FROM AOSP

UID de-race automation requires an app to be launched, verify the
internet connectivity after launching. The following code needs to be
compiled to generate an APK which acts as an app

Bug: 38189852
Test: Reproduced and verified the bug fix in MR1 and OC
Change-Id: I6ed247cc6335d3b6be56ece97789076e9c4b4765
5 files changed
tree: 2bdd9f9c82dfebef65a31b3fd1d7a138620950d7
  1. PMC/
  2. sl4n/
  3. UID/
  4. PREUPLOAD.cfg