Merge "Add api to WearableExtender for setting and getting the dismissal id....
Merge "Add api to WearableExtender for setting and getting the dismissal id. Bug:27696581" into nyc-dev
am: f4810f55
* commit 'f4810f55':
Add api to WearableExtender for setting and getting the dismissal id. Bug:27696581
Change-Id: Id88f0a6b35750313554ee2e52347ac51c45e88c8