Fixes after internal repository import

Author: medb

cloudbuild/presubmit.sh

@@ -32,8 +32,8 @@
 import java.nio.channels.ClosedChannelException;
 import java.nio.channels.SeekableByteChannel;
 import java.nio.channels.WritableByteChannel;
+import java.time.Duration;
 import java.util.Map;
-import java.util.concurrent.TimeUnit;
 import javax.annotation.Nullable;
 
 /**
@@ -206,7 +206,7 @@ public synchronized InMemoryObjectEntry getShallowCopy(String bucketName, String
 
     // because currentTimeMillis() is not very precise
     // we need to sleep to allow it to change between calls
-    sleepUninterruptibly(10, TimeUnit.MILLISECONDS);
+    sleepUninterruptibly(Duration.ofMillis(10));
 
     copy.info =
         new GoogleCloudStorageItemInfo(

gcsio/src/main/java/com/google/cloud/hadoop/gcsio/testing/InMemoryObjectEntry.java

@@ -14,6 +14,7 @@
 
 package com.google.cloud.hadoop.gcsio.testing;
 
+
 /** Access to test configurations values. */
 public abstract class TestConfiguration {
   public static final String GCS_TEST_PROJECT_ID = "GCS_TEST_PROJECT_ID";