RFR: 8353126: Open source events tests batch1 [v2]

[Alexander Zvegintsev]

> Few more events tests are opensourced:
> 
> * test/jdk/java/awt/event/MouseEvent/DragToLightweightTest.java
> * test/jdk/java/awt/event/MouseEvent/MouseEnterTest.java

Alexander Zvegintsev has updated the pull request incrementally with one additional commit since the last revision:

  review comments

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Changes:
  - all: https://git.openjdk.org/jdk/pull/24303/files
  - new: https://git.openjdk.org/jdk/pull/24303/files/826965e5..f2ebadd2

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=24303&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=24303&range=00-01

  Stats: 2 lines in 2 files changed: 0 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/24303.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/24303/head:pull/24303

PR: https://git.openjdk.org/jdk/pull/24303