tree 81540b914ba0ad1aca3b24928ef22e0670b7f89d
parent ac0832ae5c13821b01fa4d4869163819c0120094
author Pengquan Meng <mpq@google.com> 1563496153 -0700
committer Pengquan Meng <mpq@google.com> 1566556571 +0000

Add Cellbroadcast ContentProvider

This add a new ContentProvider that provides the access of cell
broadcast message to the application. The database scheme is copied from
the content provider in cell braodcast app, with some minor changes.

Bug: 123096618
Test: atest TelephonyProviderTests
Merged-In: If1b6c19d4416f24ca2cf92005039e27712ac622b
Change-Id: If1b6c19d4416f24ca2cf92005039e27712ac622b
(cherry picked from commit 3a32e7f97cc4761b87e2871f4cbd2b2d6a1c0a1e)