Merge "Clear caller identity in IPC methods" am: 696a2013f5 am: f3be3e1787

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2583220

Change-Id: I39c3293a7c58c01b19db684d7492f191f41bdeee
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>