tree 434915236bf4408a6633faac09d431b655ccbfbc
parent 5ce4e2e78f3f4e1c39423a79ad1787e05b961e14
author Chong Zhang <chz@google.com> 1460671133 -0700
committer Chong Zhang <chz@google.com> 1460675902 -0700

Fix crash due to null uri in ContentObserver.onChange

Also make sure we don't respond to unrecognized changes.

bug: 27291666
Change-Id: I110445231d15427e1fe9e225ed0520af262f740e