Merge "Do not use local timezone, but choose an explicit one"
diff --git a/javatests/com/google/gerrit/acceptance/api/revision/PortedCommentsIT.java b/javatests/com/google/gerrit/acceptance/api/revision/PortedCommentsIT.java
index a6301f9..783fa49 100644
--- a/javatests/com/google/gerrit/acceptance/api/revision/PortedCommentsIT.java
+++ b/javatests/com/google/gerrit/acceptance/api/revision/PortedCommentsIT.java
@@ -39,6 +39,7 @@
 import com.google.gerrit.truth.NullAwareCorrespondence;
 import com.google.inject.Inject;
 import java.time.LocalDateTime;
+import java.time.ZoneOffset;
 import java.util.Collection;
 import java.util.List;
 import java.util.Map;
@@ -181,7 +182,7 @@
     PatchSet.Id patchset2Id = changeOps.change(changeId).newPatchset().create();
     // Add comments. Comments should be more than 1 second apart as NoteDb only supports second
     // precision.
-    LocalDateTime now = LocalDateTime.now();
+    LocalDateTime now = LocalDateTime.now(ZoneOffset.UTC);
     String rootCommentUuid = newComment(patchset1Id).resolved().createdOn(now).create();
     String childComment1Uuid =
         newComment(patchset1Id)