RFR: 8307934 JRobot.moveMouseTo must access component on EDT

[Renjith Kannath Pariyangad]

Hi Reviewers,

I have updated the JRobot.java file for enabling EDT support, along with I have removed warning BUTTON1_MASK with 'BUTTON1_DOWN_MASK'.

Regards,
Renjith

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Commit messages:
 - JDK-8307934: JRobot.moveMouseTo must access component on EDT
 - Update full name

Changes: https://git.openjdk.org/jdk/pull/14354/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=14354&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8307934
  Stats: 44 lines in 1 file changed: 27 ins; 5 del; 12 mod
  Patch: https://git.openjdk.org/jdk/pull/14354.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/14354/head:pull/14354

PR: https://git.openjdk.org/jdk/pull/14354