message: Fix wrong mock function name.
diff: @@ -429,7 +429,7 @@ public:
  MOCK_CONST_METHOD0(statsScope, Stats::Scope&());
  MOCK_METHOD0(clusterManager, Upstream::ClusterManager&());
  MOCK_METHOD0(secretManager, Secret::SecretManager&());
  - MOCK_METHOD0(local_info, const LocalInfo::LocalInfo&());
  + MOCK_METHOD0(localInfo, const LocalInfo::LocalInfo&());
  MOCK_METHOD0(dispatcher, Event::Dispatcher&());
  MOCK_METHOD0(random, Envoy::Runtime::RandomGenerator&());
  MOCK_METHOD0(stats, Stats::Store&());
  