RFR: 8322545: Declare newInsets as static in ThemeReader.cpp [v2]

[Alexey Ivanov]

On Mon, 8 Jan 2024 19:48:36 GMT, Rajat Mahajan <rmahajan at openjdk.org> wrote:

>> Since newInsets() function is a helper function used in ThemeReader.cpp only , this change declares it as static.
>
> Rajat Mahajan has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Update copyright year 2024

Marked as reviewed by aivanov (Reviewer).

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

PR Review: https://git.openjdk.org/jdk/pull/17310#pullrequestreview-1809923005