Check URIs in notification public version. am: 67cd169d07 am: 364105afb2 am: effbcfe8d7 am: 03196bf425 am: 1983ef5cdd

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23410117

Change-Id: I94a3c82354b2bb8dd9dcd18f15da292d32e86268
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>