make sure channel round-robin cannot fail on overflow#1551
Merged
pongad merged 2 commits intogoogleapis:pubsub-hpfrom Jan 21, 2017
pongad:harden-robin
Merged
make sure channel round-robin cannot fail on overflow#1551pongad merged 2 commits intogoogleapis:pubsub-hpfrom pongad:harden-robin
pongad merged 2 commits intogoogleapis:pubsub-hpfrom
pongad:harden-robin
