Update parcling logic for Uris.

Implicitly convert all Uris to StringUris during parcel read/write.

Bug: 231476072
Test: atest UriTest
Change-Id: Ic7688a00a07705301e5b06ee8783e801395e9f15
Merged-In: Ic7688a00a07705301e5b06ee8783e801395e9f15
(cherry picked from commit 98bc5f99b14239aa871a998548ad80a076756318)
2 files changed