commit dcd0acffd8a3561e46eb97ad0b0e587e47ac6829
author Jeff Sharkey <jsharkey@android.com> Wed Nov 16 17:22:48 2016 -0700
committer Jesse Badash <badash@google.com> Mon Dec 12 21:26:08 2016 +0000
tree 07d0b140f314d17059e9b9c206fbbfa448b4c123
parent 51665ef99ff37769005d6af85fa70ee73e0ecacc

DO NOT MERGE: Check provider access for content changes.

For an app to either send or receive content change notifications,
require that they have some level of access to the underlying
provider.

Without these checks, a malicious app could sniff sensitive user data
from the notifications of otherwise private providers.

Test: builds, boots, PoC app now fails
Bug: 32555637
Change-Id: If2dcd45cb0a9f1fb3b93e39fc7b8ae9c34c2fdef
(cherry picked from commit ff2fede0ddd9464d4c65e6218a032036adb73099)