Add KllMetricProducer for pushed metrics
- Statically link KLL library to statsd
- Add KllMetricProducer implementation using the KLL library
- Add KllMetric protos in statsd_config.proto and stats_log.proto
- Create KllMetricProducer instances from incoming configs
TODO: Add flag guards
TODO: Add tests for KllMetricProducer
Bug: 179822511
Bug: 179823717
Bug: 179821819
Test: statsd_test
Change-Id: I3921a8d932c446b32b8a54101c14328308c0c5b5
Merged-In: I5f5f2d25ac56b15c6e03b706e8f437f038a06fc3
12 files changed