Update IMSI protection notification flow

Bug: 161932419
Test: atest com.android.server.wifi

Merged-In: I8be7c1b9e66162fdd244946b47367290116a7747
Change-Id: I922a46fee984721ca2fef8c0e2c1307718b2b7e8
(cherry picked from commit d24e64f18b07bbe9dba4c765f8fd27dcc5744855)
4 files changed
tree: 783645a2fbe8cda56da2b861af2d53a9973931e4
  1. apex/
  2. service/
  3. metrics_pdd_hook.py
  4. PREUPLOAD.cfg