git: openjdk/jdk: 8307299: Move more DnD tests to open

[Alisen Chung]

Changeset: 950c5df8
Author:    Alisen Chung <achung at openjdk.org>
Date:      2023-05-17 18:57:59 +0000
URL:       https://git.openjdk.org/jdk/commit/950c5df859c373864ab4e7cf080c38bbd501e54b

8307299: Move more DnD tests to open

Reviewed-by: prr, serb

+ test/jdk/java/awt/dnd/DropTargetingTest.java
+ test/jdk/java/awt/dnd/DroppingVMHangTest.java
+ test/jdk/java/awt/dnd/HonorTargetActionTest.java
+ test/jdk/java/awt/dnd/InterJVMLinkTest.java
+ test/jdk/java/awt/dnd/IntraJVMGetDropSuccessTest.java
+ test/jdk/java/awt/dnd/LinkAcceptanceTest.java