<Swing Dev> RFR: 8196089: javax/swing/Action/8133039/bug8133039.java fails

[Prasanta Sadhukhan]

Please review a test fix for an issue seen to be failing on mach5 systems due to timing issue.
Adjusted the autoDelay time and moved the frame to center of screen.
Mach5 job has been run for several iterations in all platforms. Link in JBS.

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Commit messages:
 - 8196089: javax/swing/Action/8133039/bug8133039.java fails

Changes: https://git.openjdk.java.net/jdk/pull/929/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=929&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8196089
  Stats: 3 lines in 2 files changed: 1 ins; 1 del; 1 mod
  Patch: https://git.openjdk.java.net/jdk/pull/929.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/929/head:pull/929

PR: https://git.openjdk.java.net/jdk/pull/929