Project: mesos
Issue MESOS-5261: Combine the internal::slave::Fetcher class and mesos-fetcher binary
After [MESOS-5259], the {{mesos-fetcher}} will no longer need to be a separate binary and can be safely folded back into the agent process. (It was a separate binary because libcurl has synchronous/blocking calls.) This will likely mean: * A change to the {{fetch}} continuation chain: https://github.com/apache/mesos/blob/653eca74f1080f5f55cd5092423506163e65d402/src/slave/containerizer/fetcher.cpp#L315 * This protobuf can be deprecated (or just removed): https://github.com/apache/mesos/blob/653eca74f1080f5f55cd5092423506163e65d402/include/mesos/fetcher/fetcher.proto
Story points: 3