Fix url:file:// style URIs from not being detected in UriUtil. am: c8e4ab2b22

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Messaging/+/17957509

Change-Id: I963d72306df114e57364b3e3ed3519eab7ace1de
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>