message: test: fix //test/common/upstream:cluster_manager_impl_test_lib.
  Was broken by interaction of and
diff: @@ -359,13 +359,12 @@ TEST_F(ClusterManagerImplTest, HttpHealthChecker) {
  }
  )EOF";
  - Json::ObjectSharedPtr loader = Json::Factory::loadFromString(json);
  Network::MockClientConnection* connection = new NiceMock<Network::MockClientConnection>();
  EXPECT_CALL(
  factory_.dispatcher_,
  createClientConnection_(PointeesEq(Network::Utility::resolveUrl("tcp://127.0.0.1:11001")), _))
  .WillOnce(Return(connection));
  - create(*loader);
  + create(parseBootstrapFromJson(json));
  factory_.tls_.shutdownThread();
  }
  