tree d5b2b28d0bb18060c5da9cfdb528ca655c0cebd6
parent 41a324ebea5979b658a50daf3ffd37dddd075883
author Julia Reynolds <juliacr@google.com> 1452115168 -0500
committer Julia Reynolds <juliacr@google.com> 1452116639 -0500

Send less unnecessary broadcasts.

Protect the broadcasts we do send.

Change-Id: I440a7accfc4509512063b663c0418a29f06ef09e