[jdk17u-dev] RFR: 8328367: Convert java/awt/Component/UpdatingBootTime test to main

[Goetz Lindenmaier]

I backport this for parity with 17.0.17-oracle.

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Commit messages:
 - Backport 03c25b15eb73e594d1329be397cd34e206d2682b

Changes: https://git.openjdk.org/jdk17u-dev/pull/3812/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=3812&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8328367
  Stats: 363 lines in 3 files changed: 98 ins; 265 del; 0 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/3812.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/3812/head:pull/3812

PR: https://git.openjdk.org/jdk17u-dev/pull/3812