[jdk17u-dev] RFR: 8301342: Prefer ArrayList to LinkedList in LayoutComparator

[Victor Rudometov]

Backport for [JDK-8301342](https://bugs.openjdk.org/browse/JDK-8301342)

Clean backport, trivial fix, low risk
Run ui tests on linux and mac

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Commit messages:
 - Backport d67bfe21a23fea2d9ef4eef4e811b774cca2ab94

Changes: https://git.openjdk.org/jdk17u-dev/pull/1180/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=1180&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8301342
  Stats: 5 lines in 1 file changed: 1 ins; 1 del; 3 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/1180.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev pull/1180/head:pull/1180

PR: https://git.openjdk.org/jdk17u-dev/pull/1180