de-interfac-ify Subscriber#1539
Merged
pongad merged 2 commits intogoogleapis:pubsub-rmfrom Jan 18, 2017
pongad:concrete-subscriber
Merged
de-interfac-ify Subscriber#1539pongad merged 2 commits intogoogleapis:pubsub-rmfrom pongad:concrete-subscriber
pongad merged 2 commits intogoogleapis:pubsub-rmfrom
pongad:concrete-subscriber
