[jdk17u-dev] RFR: 8328560: java/awt/event/MouseEvent/ClickDuringKeypress/ClickDuringKeypress.java imports Applet

[Andrew Lu]

I backport this for parity with 17.0.13-oracle.

-------------

Commit messages:
 - Backport e81374e0501a8201dac701824d2e29f2cedfcdff

Changes: https://git.openjdk.org/jdk17u-dev/pull/2602/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=2602&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8328560
  Stats: 112 lines in 1 file changed: 24 ins; 56 del; 32 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/2602.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/2602/head:pull/2602

PR: https://git.openjdk.org/jdk17u-dev/pull/2602