tree 3d176ba4986e3db0ae3e35e99e8606e420f8d702
parent 589f309909672dd0a0fe598f489f6400d889cc3f
author Jeff Sharkey <jsharkey@android.com> 1480541399 -0700
committer Jeff Sharkey <jsharkey@android.com> 1480541402 -0700

Grant MMS Uri permissions as the calling UID.

A recent security fix prevents the system UID from handing out Uri
permission grants directly from itself.  Instead, services need to
issue grants as the original calling UID to ensure that the caller
actually has access to the Uris.

Test: builds, boots, send/recv MMS works in primary/secondary users
Bug: 33231106
Change-Id: Ia9fe19843b52977c8a94ee5349b907beda1882fc