Adapt to AccountGroup.NameKey refactoring

Change-Id: I022529da581781061fd423db00200c8a3cbaeaa5
diff --git a/src/main/java/com/googlesource/gerrit/plugins/uploadvalidator/ValidatorConfig.java b/src/main/java/com/googlesource/gerrit/plugins/uploadvalidator/ValidatorConfig.java
index 8f9330d..97b3b44 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/uploadvalidator/ValidatorConfig.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/uploadvalidator/ValidatorConfig.java
@@ -177,7 +177,7 @@
 
   private AccountGroup.UUID groupUUID(String groupNameOrUUID) {
     Optional<InternalGroup> group =
-        groupByNameFinder.get(new AccountGroup.NameKey(groupNameOrUUID));
+        groupByNameFinder.get(AccountGroup.nameKey(groupNameOrUUID));
     return group.map(InternalGroup::getGroupUUID).orElse(new AccountGroup.UUID(groupNameOrUUID));
   }
 
diff --git a/src/test/java/com/googlesource/gerrit/plugins/uploadvalidator/SkipValidationTest.java b/src/test/java/com/googlesource/gerrit/plugins/uploadvalidator/SkipValidationTest.java
index 56bf317..58b4341 100644
--- a/src/test/java/com/googlesource/gerrit/plugins/uploadvalidator/SkipValidationTest.java
+++ b/src/test/java/com/googlesource/gerrit/plugins/uploadvalidator/SkipValidationTest.java
@@ -65,7 +65,7 @@
             new FakeConfigFactory(projectName, config),
             new FakeGroupByNameFinder(
                 new AccountGroup(
-                    new AccountGroup.NameKey("testGroupName"),
+                    AccountGroup.nameKey("testGroupName"),
                     new AccountGroup.Id(1),
                     new AccountGroup.UUID("testGroupId"),
                     TimeUtil.nowTs())));