YARN-11483. Fix CheckStyle.

Author: slfan1989

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/test/java/org/apache/hadoop/yarn/server/MockResourceManagerFacade.java

@@ -141,11 +141,48 @@
 import org.apache.hadoop.yarn.exceptions.YarnException;
 import org.apache.hadoop.yarn.security.AMRMTokenIdentifier;
 import org.apache.hadoop.yarn.server.api.ResourceManagerAdministrationProtocol;
-import org.apache.hadoop.yarn.server.api.protocolrecords.*;
+import org.apache.hadoop.yarn.server.api.protocolrecords.AddToClusterNodeLabelsRequest;
+import org.apache.hadoop.yarn.server.api.protocolrecords.AddToClusterNodeLabelsResponse;
+import org.apache.hadoop.yarn.server.api.protocolrecords.CheckForDecommissioningNodesRequest;
+import org.apache.hadoop.yarn.server.api.protocolrecords.CheckForDecommissioningNodesResponse;
+import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshAdminAclsRequest;
+import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshAdminAclsResponse;
+import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshClusterMaxPriorityRequest;
+import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshClusterMaxPriorityResponse;
+import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshNodesRequest;
+import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshNodesResourcesRequest;
+import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshNodesResourcesResponse;
+import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshNodesResponse;
+import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshQueuesRequest;
+import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshQueuesResponse;
+import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshServiceAclsRequest;
+import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshServiceAclsResponse;
+import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshSuperUserGroupsConfigurationRequest;
+import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshSuperUserGroupsConfigurationResponse;
+import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshUserToGroupsMappingsRequest;
+import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshUserToGroupsMappingsResponse;
+import org.apache.hadoop.yarn.server.api.protocolrecords.RemoveFromClusterNodeLabelsRequest;
+import org.apache.hadoop.yarn.server.api.protocolrecords.RemoveFromClusterNodeLabelsResponse;
+import org.apache.hadoop.yarn.server.api.protocolrecords.ReplaceLabelsOnNodeRequest;
+import org.apache.hadoop.yarn.server.api.protocolrecords.ReplaceLabelsOnNodeResponse;
+import org.apache.hadoop.yarn.server.api.protocolrecords.UpdateNodeResourceRequest;
+import org.apache.hadoop.yarn.server.api.protocolrecords.UpdateNodeResourceResponse;
 import org.apache.hadoop.yarn.util.Records;
 import org.junit.Assert;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.apache.hadoop.yarn.server.api.protocolrecords.NodesToAttributesMappingRequest;
+import org.apache.hadoop.yarn.server.api.protocolrecords.NodesToAttributesMappingResponse;
+import org.apache.hadoop.yarn.server.api.protocolrecords.DeregisterSubClusterRequest;
+import org.apache.hadoop.yarn.server.api.protocolrecords.DeregisterSubClusterResponse;
+import org.apache.hadoop.yarn.server.api.protocolrecords.SaveFederationQueuePolicyRequest;
+import org.apache.hadoop.yarn.server.api.protocolrecords.SaveFederationQueuePolicyResponse;
+import org.apache.hadoop.yarn.server.api.protocolrecords.BatchSaveFederationQueuePoliciesRequest;
+import org.apache.hadoop.yarn.server.api.protocolrecords.BatchSaveFederationQueuePoliciesResponse;
+import org.apache.hadoop.yarn.server.api.protocolrecords.QueryFederationQueuePoliciesRequest;
+import org.apache.hadoop.yarn.server.api.protocolrecords.QueryFederationQueuePoliciesResponse;
+import org.apache.hadoop.yarn.server.api.protocolrecords.DeleteFederationApplicationRequest;
+import org.apache.hadoop.yarn.server.api.protocolrecords.DeleteFederationApplicationResponse;
 import org.apache.hadoop.thirdparty.com.google.common.base.Strings;
 
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