[jdk17u-dev] RFR: 8286772: java/awt/dnd/DropTargetInInternalFrameTest/DropTargetInInternalFrameTest.html times out and fails in Windows

[Goetz Lindenmaier]

I backport this for parity with 17.0.5-oracle.

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Commit messages:
 - Backport d76c1089efc8816c6f804b78371e62e697fc62c5

Changes: https://git.openjdk.org/jdk17u-dev/pull/731/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=731&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8286772
  Stats: 380 lines in 1 file changed: 380 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/731.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev pull/731/head:pull/731

PR: https://git.openjdk.org/jdk17u-dev/pull/731