enforceSystemUid in MmsService's archive call

Don't allow a non-system app to call
MmsService.archiveStoredConversation()

Bug: 180419673
Test: manually tested proof-of-concept app before and after this change
Change-Id: I090988fb31a7fabb2d903999a90d214e2b7f46ac
1 file changed
tree: 6a5149c9145464e964b2979b708a3e160415bf06
  1. Android.bp
  2. AndroidManifest.xml
  3. OWNERS
  4. proguard.flags
  5. res/
  6. src/
  7. tests/