tree 5f1918d9441ffb09e20972ea715526eae0a612dd
parent f9527fd0ed65213e38372a141de0f7328a4e8cbb
author Chen Xu <fionaxu@google.com> 1571723247 -0700
committer Chen Xu <fionaxu@google.com> 1571967181 -0700

cellbroadcast provider refactor

1. expose proper APIs to query framework cellbroadcast provider
2. export framework cellbroadcast provider
3. new URI with proper permission check

Bug: 135956699
Test: Build & Manual
Change-Id: Id9ef1876b27bcae6b297be4cc24809239c202f6a