RFR: 8320796: CssMetaData.initStyleables() [v3]

[Andy Goryachev]

> Provides a public utility method for use by the skins (core and custom) to simplify initialization of styleable properties.
> 
> 
> + /**
> + * Utility method which combines CssMetaData items in one unmodifiable list with the size equal to the number
> + * of items it holds (i.e. with no unnecessary overhead).
> + *
> + * @param list the css metadata items, usually from the parent, not nullable
> + * @param items the additional items
> + * @return the unmodifiable list containing all of the items
> + *
> + * @since 22
> + */
> + public static List<CssMetaData<? extends Styleable, ?>> initStyleables(
> + List<CssMetaData<? extends Styleable, ?>> list,
> + CssMetaData<? extends Styleable, ?>... items)

Andy Goryachev 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/jfx/pull/1296/files
  - new: https://git.openjdk.org/jfx/pull/1296/files/b71efe21..ae24b3a1

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jfx&pr=1296&range=02
 - incr: https://webrevs.openjdk.org/?repo=jfx&pr=1296&range=01-02

  Stats: 3 lines in 1 file changed: 0 ins; 0 del; 3 mod
  Patch: https://git.openjdk.org/jfx/pull/1296.diff
  Fetch: git fetch https://git.openjdk.org/jfx.git pull/1296/head:pull/1296

PR: https://git.openjdk.org/jfx/pull/1296